阅读说明：本技术 一种pvc软管自动组装的设备 (Equipment for automatically assembling PVC (polyvinyl chloride) hose ) 是由 高海良 曹东贤 徐茂文 于 2019-11-29 设计创作，主要内容包括：本发明提供了一种PVC软管自动组装的设备,涉及卫浴产品生产设备技术领域。其中,一种PVC软管自动组装的设备,包括机架,其特征在于,所述机架上沿着装配顺序依次设置有上料机构、用于将软管两端调节至相同高度的调高机构、封套组装机构、内芯组装机构、锁口机构、出料机构、用于将软管从上料机构的出料端依次运输至出料机构的搬运机构,以及用于控制所有机构工作的控制终端。本发明实现了有效地缩短了装配时间及提高了装配合格率,并发明了从上料、装配封套、装配内芯、锁口一体式的组装机,减少了人工成本,减少人为出错率,同时在每一个机构后面具设置有检测装置,提高产品的良率,有效地提高了产品生产力及产品合格率。(The invention provides equipment for automatically assembling PVC (polyvinyl chloride) hoses, and relates to the technical field of production equipment of bathroom products. The equipment for automatically assembling the PVC hose comprises a rack and is characterized in that a feeding mechanism, an heightening mechanism for adjusting two ends of the hose to the same height, a jacket assembling mechanism, an inner core assembling mechanism, a locking mechanism, a discharging mechanism, a carrying mechanism for sequentially conveying the hose to the discharging mechanism from the discharging end of the feeding mechanism and a control terminal for controlling the work of all the mechanisms are sequentially arranged on the rack along the assembling sequence. The invention effectively shortens the assembly time and improves the assembly qualification rate, and the invention discloses the assembly machine integrating the feeding, the assembly sleeve, the assembly inner core and the locking notch, thereby reducing the labor cost and the human error rate.)

1. The equipment for automatically assembling the PVC hose comprises a rack (1) and is characterized in that a feeding mechanism (2), a height adjusting mechanism (3) for adjusting two ends of the hose (10) to the same height, a sleeve assembling mechanism (4), an inner core assembling mechanism (5), a locking mechanism (6) for locking the hose (10), a discharging mechanism (8) and a control terminal for controlling all mechanisms to work are sequentially arranged on the rack (1) along an assembling sequence, wherein the feeding mechanism (2), the height adjusting mechanism (3), the sleeve assembling mechanism (4), the inner core assembling mechanism (5), the locking mechanism (6) and the discharging mechanism (8) are all electrically connected with the control terminal;

the feeding mechanism (2) comprises a feeding clamp (21) used for clamping the hose (10) and a feeding conveying assembly (22) used for conveying the hose (10) to the heightening mechanism (3), the feeding clamp (21) comprises a clamping block (211) and a feeding connecting rod (212), the two feeding clamps (21) are respectively positioned at two ends of the connecting rod, the feeding conveying assembly (22) comprises two groups of one-level belt group (221) and a second-level belt group (222) which are arranged up and down and are parallel, the one-level belt group (221) and the second-level belt group (222) respectively comprise two belts which are equal in height and are arranged at intervals, two ends of the feeding connecting rod (212) are positioned on the two belts of the one-level belt group (221) or the second-level belt group (222), and the one-level belt group (221) and the second-level belt group (222) form a circulating loop, the feeding mechanism (2) is used for conveying the hose (10) to the height-adjusting mechanism (3) and transmitting the feeding clamp (21) back to the feeding position, the feeding mechanism further comprises a lifting component (23) and a horizontal component (24), and the feeding clamp (21) is switched between the primary belt set (221) and the secondary belt set (222) through the matching of the lifting component (23) and the horizontal component (24);

the envelope assembling mechanism (4) comprises an envelope feeding part for feeding, envelope assembling components (42) for moving the envelope feeding part to the position of the hose (10) and sleeving the end part of the hose (10), and envelope clamps (43) for clamping the hose (10), wherein the envelope assembling components (42) and the envelope clamps (43) are respectively arranged into two groups, the two groups of envelope assembling components (42) are respectively positioned in one-to-one correspondence with the two groups of envelope clamps (43), the envelope assembling components (42) are positioned above the envelope clamps (43), and the distance between the two groups of envelope assembling components (42) and the distance between the two groups of envelope clamps (43) are consistent with the distance between the two ends of the hose (10);

the inner core assembling mechanism (5) comprises an inner core feeding part (51) for feeding, inner core assembling components (52) for moving the inner core feeding part (51) to the position of the hose (10) and inserting the inner core assembling components into the end part of the hose (10), and inner core clamps (53) for clamping the hose (10), wherein the inner core assembling components (52) and the inner core clamps (53) are respectively arranged into two groups, the two groups of inner core assembling components (52) are respectively positioned in one-to-one correspondence with the two groups of inner core clamps (53), the inner core assembling components (52) are positioned above the inner core clamps (53), and the distance between the two groups of inner core assembling components (52) and the distance between the two groups of inner core clamps (53) are consistent with the distance between the two ends of the hose (10;

the machine table is further provided with a carrying mechanism (9) which is used for conveying the hose (10) to the heightening mechanism (3), the envelope assembling mechanism (4), the inner core assembling mechanism (5), the locking mechanism (6) and the discharging mechanism (8) in sequence from the discharging end of the feeding mechanism (2), and the carrying mechanism (9) is electrically connected with the control terminal.

2. The automatic PVC hose assembling device according to claim 1, wherein the envelope assembling mechanism (4) further comprises an envelope detecting mechanism, the envelope detecting mechanism is located between the envelope clamp (43) and the inner core clamp (53), the envelope detecting assembly (44) comprises two mounting seats symmetrically distributed on two sides of the transportation route of the hose (10), two guide vanes (442) hinged and symmetrically arranged with the two mounting seats respectively, the distance between the two guide vanes (442) is between the outer diameter of the hose (10) and the outer diameter of the envelope, and a primary return spring (444) for returning the guide vanes (442) is arranged on the mounting seats.

3. The automatic PVC hose assembling device according to claim 1, wherein the inner core assembling mechanism (5) further comprises an inner core detection assembly (54), the inner core detection assembly (54) is located between the inner core clamp (53) and the locking mechanism (6), the inner core detection assembly (54) comprises a mounting seat arranged on one side of a transportation channel of the hose (10), a movable plate (542) in a 7 shape is arranged on the mounting seat, a groove type primary photoelectric switch (543) for detection is located on the mounting seat, the corner of the movable plate (542) is hinged with the mounting seat, the movable plate (542) comprises a touch plate (5421) and a detection plate (5422), the touch plate (5421) is located in the transportation channel of the hose (10), the detection plate (5422) is located between a transmitting end and a receiving end of the primary photoelectric switch (543), and a secondary return spring (544) for returning the movable plate (542) is arranged between the mounting seat and the detection plate (5422).

4. An apparatus for automatic assembly of PVC hose according to claim 1, the core feeding part (51) comprises a core vibration disc (511) for conveying single core parts, a manual feeding channel (512) for transporting a core assembly, a conversion component for switching the inner core assembly part between the inner core vibration disc (511) and the discharge hole of the manual feeding channel (512) is arranged between the inner core vibration disc (511) and the discharge hole of the manual feeding channel (512), the conversion component comprises a sliding block for clamping the inner core, a conversion slide rail (514) positioned between the inner core vibration disc (511) and the discharge hole of the manual feeding channel (512), and a sliding table cylinder (713) for driving the sliding block to slide on the conversion slide rail (514), the sliding block is connected with the conversion sliding rail (514) in a sliding mode, the conversion sliding table air cylinder (515) is located below the conversion sliding rail (514), and the sliding block of the conversion sliding table air cylinder is fixedly connected with the sliding block.

5. An apparatus for automatic assembly of PVC hose according to claim 1, the locking mechanism (6) comprises a locking machine (61), two locking clamps (62) for clamping the hose (10), and a locking driving piece for driving the locking clamps (62) to move up and down, the fore shaft machine (61) is positioned above the fore shaft clamp (62), the fore shaft connecting plate (64) is arranged on the frame (1), the driving piece is fixedly connected with the locking port connecting plate (64), the locking port clamp (62) is connected with the locking port connecting plate (64) in a sliding way through a sliding rod, a height-adjusting spring (66) is arranged between the locking hole clamp (62) and the locking hole connecting plate (64) on the peripheral side of the sliding rod, two guide fixtures (67) are arranged between the locking fixture (62) and the locking machine (61), and the diameter of the clamping opening of each guide fixture (67) is larger than that of the hose (10).

6. The PVC hose automatic assembly device according to claim 1 or 5, wherein the locking detection mechanism (7) further comprises a detection unit (71) for detecting whether the sealing sleeve is locked or not, a positioning unit (72) for preventing the hose (10) from deforming, and a detection clamp (73) for clamping the hose (10), the detection unit (71) comprises two detection blocks (711), a sliding plate (712), and a detection driving member for driving the sliding plate (712) to move forwards and backwards, the two detection blocks (711) are respectively connected with the sliding plate (712) in a sliding manner through two sliding rods (714), two wedge blocks (716) are arranged at intervals at one end of the detection block (711) facing the hose (10), the tips of the two wedge blocks (716) are oppositely arranged, the distance between the tips of the two wedge blocks is consistent with the diameter of the concave ring of the sealing sleeve locking opening, and an induction sheet (717) is fixed on the side wall of the detection block (711), be fixed with slot type second grade photoelectric switch (718) on slide plate (712), detect piece (711) and slide plate (712) when taking place relative displacement response piece (717) can pass photoelectric switch's U type groove, the location drive piece that goes up and down including two locating levers (721), the drive locating lever (721) that insert hose (10) both ends respectively of deciding to the height unit, wedge piece (716) are located the top that detects anchor clamps (73), locating lever (721) are located the top that detects piece (711) and are coaxial with the both ends of hose (10).

7. The automatic PVC hose assembling device according to claim 1, wherein the lifting member (23) comprises a lifting cylinder (231) and a lifting rod (232) fixedly connected with the lifting cylinder (231), the lifting rod (232) is located at two ends of a wheel of the primary belt set (221), two connecting blocks (233) are respectively arranged at two ends of the lifting rod (232), the two connecting blocks (233) are respectively aligned with two belts of the primary belt set (221), a connecting groove (234) for freely inserting two ends of the feeding connecting rod (212) is formed in one side of the connecting block (233) facing the primary belt set (221), the horizontal member (24) comprises a primary pushing cylinder (241), a horizontal rod (242) fixedly connected with the primary pushing cylinder (241), and a secondary pushing cylinder (246) located at the discharge end of the feeding mechanism (2), the horizontal rod (242) is positioned between the two connecting blocks (233) and between the primary belt set (221) and the secondary belt set (222), the horizontal rod (242) is positioned on one side of the connecting blocks (233) facing the primary belt set (221), two vertical pushing blocks (243) are respectively arranged at two ends of the horizontal rod (242), the horizontal rod (242) is positioned on one side of the horizontal rod (242) facing the connecting blocks (233), the middle part of each pushing block (243) is hinged with the horizontal rod (242), the height of the bottom end of each pushing block (243) is lower than that of the upper surface of the feeding connecting rod (212), a pushing spring (244) is arranged between each pushing block (243) and the corresponding horizontal rod (242), and a limiting sheet (245) for preventing the bottom end of each pushing block (243) from rotating in the direction away from the primary pushing cylinder (241) is arranged on the horizontal rod (242), the secondary pushing cylinder (246) is flush with the secondary belt set (222) and the piston rod of the secondary pushing cylinder faces the secondary belt set (222).

8. The automatic PVC hose assembling device according to claim 1 or 7, wherein the feeding clamp (21) comprises a clamping block (211), a clamping hole (213) for inserting the end of the hose (10) is formed in the lower surface of the clamping block (211), a horizontally arranged locking block (214) is slidably connected to the clamping block (211), a dislocation hole (215) is formed in the locking block (214), a contact block (2110) is slidably connected to the clamping hole (213) above the locking block (214), a limiting block (216) is arranged at one end of the locking block (214) close to the end of the feeding connecting rod (212), two primary return springs (444) are arranged between the limiting block (216) and the clamping block (211), the two primary return springs (444) are respectively arranged at two sides of the locking block (214), and the feeding clamp (21) further comprises two pressing cylinders (218), piston rods of the two pressing air cylinders (218) face the two limiting blocks (216) respectively and are aligned with the two limiting blocks (216), a travel switch (219) is fixedly arranged right above the clamping hole (213), and the contact block (2110) is located right below the travel switch (219).

9. An apparatus for automatic assembly of PVC hose according to claim 1, the conveying mechanism (9) comprises a conveying slide rail (91) positioned on the rack (1), a conveying slide seat (92) connected with the conveying slide rail (91) in a sliding manner, two groups of conveying clamps (93) fixed on the conveying slide seat (92), and a conveying driving piece (94) used for driving the conveying clamps (93) to slide along the slide rail, the conveying driving part (94) comprises a servo linear module (941) for conveying the hose (10) from the height-fixing mechanism to the locking mechanism (6) and a conveying sliding table cylinder (942) for conveying the hose (10) from the locking mechanism (6) to the discharging mechanism (8), the conveying sliding seats (92) are arranged into two groups, one group is fixed with the servo linear module (941), and the other group is fixed with the sliding block of the conveying sliding table cylinder (942).

10. The automatic PVC hose assembling equipment according to claim 9, wherein the heightening mechanism (3) comprises a rodless cylinder (31), a heightening connecting rod (32) and two heightening clamps (33), the rodless cylinder (31) is located above the heightening clamps (33), the heightening connecting rod (32) is fixedly connected with a sliding block of the rodless cylinder (31) and horizontally arranged, the two heightening clamps (33) are located right above the carrying clamp (93) and have a distance equal to that between two ends of the hose (10), the two heightening clamps (33) are slidably connected with the heightening connecting rod (32) through heightening sliding rods (34), and the heights of the two heightening sliding rods (34) are consistent.

Technical Field

The invention relates to the technical field of production of bathroom products, in particular to equipment for automatically assembling a PVC (polyvinyl chloride) hose.

Background

The soft rubber pipe is a kind of tubular rubber product for conveying gas, liquid, slurry or granular material. The composite material consists of inner and outer rubber layers and skeleton layer, and the skeleton layer may be cotton fiber, various synthetic fiber, carbon fiber, asbestos, steel wire, etc.

In the processing and production process of the soft rubber pipe, the envelope and the inner core need to be assembled and assembled, and the hose is difficult to clamp and assemble by conventional assembling equipment, so that the hose is assembled by adopting a manual assembling mode or manual semi-automatic single-machine operation at present.

The manual assembly has high requirement on the proficiency of workers, workers are difficult to plug inner cores into hoses, physical consumption of the workers is large, labor intensity is high, assembly speed is low, labor cost is high when large-batch production is carried out, the assembly quality of products cannot be effectively guaranteed technically, and the major hidden danger that the products are unqualified is easily caused. Compatibility between single-machine assembling equipment is poor, assembling cycle is long, production efficiency is low, more operators are used, and labor cost is high.

In view of the above, the inventor of the present application invented an apparatus for automatically assembling PVC hose.

Disclosure of Invention

The invention provides equipment for automatically assembling PVC (polyvinyl chloride) hoses, and aims to solve the problems of high labor intensity, low efficiency and low assembling speed of the conventional PVC hose assembling process.

In order to achieve the purpose, the invention provides the following technical scheme:

the equipment for automatically assembling the PVC hose comprises a rack and is characterized in that a feeding mechanism, an heightening mechanism for adjusting two ends of the hose to the same height, a sleeve assembling mechanism, an inner core assembling mechanism, a locking mechanism for locking the hose, a discharging mechanism and a control terminal for controlling all the mechanisms to work are sequentially arranged on the rack along an assembling sequence, and the feeding mechanism, the heightening mechanism, the sleeve assembling mechanism, the inner core assembling mechanism, the locking mechanism and the discharging mechanism are electrically connected with the control terminal;

the feeding mechanism comprises a feeding clamp for clamping the hose and a feeding conveying assembly for conveying the hose to the height-adjusting mechanism, the feeding clamp comprises two clamping blocks and two feeding connecting rods, the two feeding clamps are respectively positioned at two ends of the connecting rods, the feeding conveying component comprises a primary belt group and a secondary belt group which are arranged up and down and are parallel, the primary belt group and the secondary belt group both comprise two belts which are equal in height and arranged at intervals, two ends of the feeding connecting rod are positioned on two belts of the first-level belt group or the second-level belt group, the primary belt set and the secondary belt set form a circulating loop which is respectively used for conveying the hose to the heightening mechanism and conveying the feeding clamp to the feeding position, the feeding mechanism further comprises a lifting component and a horizontal component, and the feeding clamp realizes conversion between the primary belt set and the secondary belt set through the matching of the lifting component and the horizontal component;

the envelope assembling mechanism comprises an envelope feeding part for feeding, envelope assembling components for moving the envelope feeding part to the position of the hose and sleeving the end part of the hose, and envelope clamps for clamping the hose, wherein the envelope assembling components and the envelope clamps are respectively arranged into two groups, the two groups of envelope assembling components are respectively positioned in one-to-one correspondence with the two groups of envelope clamps, the envelope assembling components are positioned above the envelope clamps, and the distance between the two groups of envelope assembling components and the distance between the two groups of envelope clamps are consistent with the distance between the two ends of the hose;

the inner core assembling mechanism comprises an inner core feeding part for feeding, inner core assembling components for moving the inner core feeding part to the position of the hose and inserting the end part of the hose, and inner core clamps for clamping the hose, wherein the inner core assembling components and the inner core clamps are respectively arranged into two groups, the two groups of inner core assembling components are respectively positioned in one-to-one correspondence with the two groups of inner core clamps and positioned above the inner core clamps, and the distance between the two groups of inner core assembling components and the distance between the two groups of inner core clamps are consistent with the distance between the two ends of the hose;

the machine table is further provided with a carrying mechanism which is used for sequentially conveying the hose from the discharge end of the feeding mechanism to the heightening mechanism, the envelope assembling mechanism, the inner core assembling mechanism, the locking mechanism and the discharging mechanism, and the carrying mechanism is electrically connected with the control terminal.

Through adopting above-mentioned scheme, the workman inserts the hose in the grip block, after the grip block was fixed hose cramp, one-level belt group conveyed the hose to heightening mechanism, handling mechanism carried the hose to heightening mechanism and improved the hose both ends, mutually support between the individual horizontal component of lifting unit simultaneously and remove material loading anchor clamps to second grade belt group department, second grade belt group sends material loading anchor clamps back again to material loading department to material loading mechanism and continues the material loading. After the heights of the two ends of the hose are consistent, the carrying mechanism conveys the hose to a sleeve clamp, the sleeve clamp clamps the hose, a sleeve feeding part conveys the sleeve to a sleeve assembling component, the sleeve assembling component conveys the sleeve to the position right above the end of the hose and sleeves the sleeve into the end of the hose to complete the assembly of the sleeve. The conveying mechanism continuously conveys the hose to the inner core assembling mechanism, the inner core clamp clamps the hose, the inner core moving assembly conveys the envelope from the inner core feeding part to the position right above the end part of the hose and inserts the inner core into the end part of the hose to complete the assembly of the inner core. Transport mechanism carries the hose to fore shaft mechanism, after fore shaft mechanism carries out the fore shaft to big envelope, transport mechanism carries the hose to discharge mechanism department, the discharge end ejection of compact from discharge mechanism is followed to the hose that assembles, thereby accomplish the equipment of hose, whole in-process only needs the manual work to carry out the material loading at the tip of feed mechanism, degree of automation is high, the manpower has been saved by a wide margin, practice thrift the cost of labor, can prevent simultaneously in big envelope equipment, inner core equipment or fore shaft in-process machinery accidental injury, factor of safety is high, convenient operation and production efficiency are high.

Further, big envelope equipment mechanism still includes big envelope detection mechanism, big envelope detection mechanism is located between big envelope anchor clamps and the inner core anchor clamps, big envelope detection subassembly include two symmetric distributions at the mount pad of hose transportation route both sides, two with respectively with two mount pads articulated and the symmetrical water conservancy diversion piece that sets up, the interval between two water conservancy diversion pieces is between the external diameter of hose and the external diameter of big envelope, be provided with the one-level reset spring that is used for resetting the water conservancy diversion piece on the mount pad.

Through adopting above-mentioned scheme, when the hose after the transport mechanism will assemble the big envelope sent to inner core equipment mechanism, the hose can be through big envelope determine module, when the hose passes through between two water conservancy diversion pieces, can strut two water conservancy diversion pieces, and one-level reset spring is in tensile state this moment, and after the hose process, under one-level reset spring's elastic force effect, two water conservancy diversion pieces resume the normal position, continue to detect the other end of lower hose. Because the envelope belongs to metal and has conductivity, the two flow deflectors can be connected, and the purpose of detecting whether the envelope is assembled or not can be realized by detecting whether the current is connected or not, so that the operation is simple.

Further, inner core equipment mechanism still includes inner core determine module, inner core determine module is located between inner core anchor clamps and the fore shaft mechanism, inner core determine module is including setting up at the mount pad of hose transfer passage one side, be provided with the movable plate that is "7" style of calligraphy on the mount pad, be located the slot type one-level photoelectric switch that is used for detecting on the mount pad, movable plate corner is articulated with the mount pad, the movable plate is including bumping the contact piece and detecting the piece, it is located the transfer passage of hose to touch the piece, it is located between one-level photoelectric switch's transmitting terminal and receiving terminal to detect the piece, be provided with the second grade reset spring that is used for reseing the movable plate between mount pad and detection piece.

Through adopting above-mentioned scheme, when transport mechanism delivered to fore shaft mechanism with the hose, the hose can pass through inner core determine module, touch when bumping the contact at the hose, the activity piece can take place to rotate, it breaks away from between photoelectric switch's transmitting terminal and the receiving terminal to detect the piece, the sheltering from of detecting the piece has been lacked, photoelectric switch is put through and the light, whether light through observing photoelectric switch's lamp is lighted alright reach the purpose whether equipment of detection inner core, touch when touching the contact at the hose simultaneously, second grade reset spring is in tensile state, after the hose process, second grade reset spring will detect between piece pull back photoelectric switch's transmitting terminal and the receiving terminal, thereby make the activity piece reset and carry out next detection.

Further, inner core pay-off portion is including the inner core vibrations dish that is used for transporting single inner core spare part, the artifical material loading passageway that is used for transporting inner core assembly spare, be provided with the conversion part that is used for switching inner core assembly spare between the two between the discharge gate of inner core vibrations dish and artifical material loading passageway, conversion part includes the sliding block of centre gripping inner core, be located the conversion slide rail between the two discharge gates of inner core vibrations dish and artifical material loading passageway, be used for driving the slip table cylinder that the sliding block slided on the conversion slide rail, sliding block and conversion slide rail sliding connection, conversion slip table cylinder is located conversion slide rail below, and its slider is fixed with sliding block fixed connection.

Through adopting above-mentioned scheme, when the inner core be single spare part the time application inner core vibrations dish material loading can, when the inner core of sealing member need be equipped with to the one end of hose, the inner core vibrations dish can shake assembled sealing member and inner core and scatter, so can not utilize the inner core vibrations dish to transport the built-up member of inner core and sealing member, should select for use artifical material loading passageway this moment. When adopting artifical material loading passageway, the conversion slip table cylinder moves the sliding block to the discharge gate of artifical material loading passageway and goes out, and the inner core that comes from artifical material loading passageway falls into the opening of sliding block in, and conversion slip table cylinder transports the sliding block to the discharge gate department of vibration dish, realizes the switching of inner core between the two, improves the suitability of this equipment.

Further, fore shaft mechanism includes fore shaft machine, be used for the centre gripping hose two fore shaft anchor clamps, be used for driving the fore shaft driving piece of fore shaft anchor clamps up-and-down motion, the fore shaft machine is located the top of fore shaft anchor clamps, be provided with the fore shaft connecting plate in the frame, driving piece and fore shaft connecting plate fixed connection, the fore shaft anchor clamps slide through slide bar and fore shaft connecting plate and be connected, the week side that slide bar is located and is provided with the height-adjusting spring between fore shaft anchor clamps and the fore shaft connecting plate, be provided with two direction anchor clamps between fore shaft anchor clamps and the fore shaft machine, the diameter that direction anchor clamps pressed from both sides the mouth is greater than the diameter of hose.

Through adopting above-mentioned scheme, when transport mechanism carried the hose to fore shaft mechanism department, fore shaft anchor clamps and direction anchor clamps cliied the hose simultaneously, and the fore shaft cylinder carries out the fore shaft with the fore shaft anchor clamps towards the direction lifting of fore shaft machine, inserts the fore shaft machine with the hose both ends and carries out the fore shaft, plays the guide effect at this process direction anchor clamps, avoids the hose to take place the skew at its tip of the in-process of lifting. If there is the difference in height at the both ends of hose, the fore shaft chance carries out the application of force to the hose of higher end, under the effect of this power, increases the spring and can be compressed to make the anchor clamps of the higher end of hose move down, flush with its lower end until the higher end of hose, thereby guarantee that the position of fore shaft is accurate, improve the yield of product.

Further, the fore shaft detection mechanism still includes the detecting element who is used for detecting whether the cuff is the fore shaft, prevent the positioning unit of hose deformation, be used for the detection anchor clamps of centre gripping hose, detecting element includes two detection pieces, slide plate and drive slide plate seesaw's detection driving piece, two it is respectively through two slide bars and slide plate sliding connection to detect the piece, it is provided with two wedge pieces towards the one end interval of hose to detect the piece, two the most advanced relative setting of wedge piece and the interval between both most advanced is unanimous with the diameter of the concave ring of cuff fore shaft, the lateral wall of detecting the piece is fixed with the response piece, be fixed with slot type second grade photoelectric switch on the slide plate, the response piece can pass photoelectric switch's U type groove when detecting piece and slide plate and taking place relative displacement, the height setting unit includes two locating levers, the locating lever that insert the hose both ends respectively, The locating driving piece drives the locating rod to ascend and descend vertically, the wedge block is located above the detection clamp, and the locating rod is located above the detection block and coaxial with the two ends of the hose.

By adopting the scheme, when the carrying mechanism conveys the hose to the locking port detection mechanism, the hose is clamped by the positioning clamp, the positioning cylinder inserts the positioning rods into two ends of the hose to prevent the hose from deforming, the sliding plate is pushed forwards by the detection cylinder, the detection block moves along with the sliding plate, the envelope is provided with the concave ring when the locking port of the envelope is finished, two wedge-shaped blocks positioned on the same detection block can smoothly pass through the hose, and a lamp of the secondary photoelectric switch is kept in a bright state; when the big envelope does not have the fore shaft, because the diameter of big envelope is greater than the interval between two wedge pieces, the wedge piece can't pass through, receive blockking of big envelope, detect the piece and can stop motion, and the board that slides continues forward motion under the drive of location cylinder, when the slide piece gos forward to extreme position, the response piece is located just between second grade photoelectric switch's transmitting terminal and the receiving terminal, thereby second grade photoelectric switch's lamp can go out, whether light through observing second grade photoelectric switch light alright with the purpose whether the detection big envelope is fore shaft. When detecting piece and slide plate emergence relative displacement, tertiary reset spring can be compressed, after detecting the completion, after the slide plate is back, tertiary reset spring can will detect the piece and reset.

Furthermore, the lifting component comprises a lifting cylinder and a lifting rod fixedly connected with the lifting cylinder, the lifting rod is positioned at two ends of a first-level belt group wheel, two connecting blocks are respectively arranged at two ends of the lifting rod and are respectively aligned with two belts formed by the first-level belt group, one side of the connecting block facing the first-level belt group is provided with a connecting groove for freely inserting two ends of the feeding connecting rod, the horizontal component comprises a first-level pushing cylinder positioned at the feeding end of the feeding mechanism, a horizontal rod fixedly connected with the first-level pushing cylinder and a second-level pushing cylinder positioned at the discharging end of the feeding mechanism, the horizontal rod is positioned between the two connecting blocks and between the first-level belt group and the second-level belt group, the horizontal rod is positioned at one side of the connecting block facing the first-level belt group, two vertical pushing blocks are respectively arranged at two ends of the horizontal rod, the horizon bar is located two and promotes the piece and is located one side of horizon bar towards the connecting block, the middle part that promotes the piece is articulated with the horizon bar, and the height that highly is less than the upper surface of material loading connecting rod of the bottom that promotes the piece, it promotes the spring to be provided with between piece and the horizon bar, be provided with on the horizon bar and prevent to promote the piece bottom towards keeping away from the direction pivoted spacing piece that the one-level promoted the cylinder, the second grade promotes the cylinder and organizes high and its piston rod towards second grade belt with second grade belt.

By adopting the scheme, after the feeding fixture finishes feeding, the first-stage pushing cylinder pushes the horizontal rod to move towards the direction of the lifting rod, when the clamping block meets the feeding connecting rod, the bottom end of the pushing block rotates towards the direction close to the first-stage pushing cylinder under the obstruction of the feeding connecting rod, the pushing spring is stretched in the process, when the pushing block completely passes through the feeding connecting rod, the pushing block resets under the elastic action of the pushing spring, the piston rod of the first-stage pushing cylinder is recycled at the moment, the pushing block moves the horizontal rod towards the direction close to the first-stage pushing cylinder, and two ends of the feeding connecting rod are separated from the connecting block and pushed to the first-stage belt group; when one-level belt group conveys the hose to feed mechanism's discharge end, the both ends of material loading connecting rod stretch into the spread groove of connecting block under the inertial effect, the lift cylinder is with the high department of lifter lifting to second grade belt group, the second grade cylinder is past the piston rod and is stretched forward, impel the upper surface of second grade belt group with the material loading anchor clamps, the material loading end of feed mechanism is sent back to with the material loading anchor clamps to second grade belt group, when second grade belt group conveys the material loading connecting rod to material loading department, the material loading connecting rod stretches into in the spread groove of connecting block under the inertial effect, the lift cylinder that is located material loading department descends the material loading connecting rod to and continues the material loading with the position of one-level belt group level, thereby realize the switching between material loading anchor clamps one-level belt group and the second grade belt subassembly.

Further, the material loading anchor clamps include the grip block, the grip block lower surface is seted up and is supplied hose tip male centre gripping hole, sliding connection has the latch segment that the level set up in the grip block, the dislocation hole has been seted up on the latch segment, the top sliding connection who is located the latch segment in the grip block has the contact piece, the one end that the latch segment is close to material loading connecting rod tip is provided with the stopper, be provided with two one-level reset spring, two between stopper and the grip block one-level reset spring is located the both sides of latch segment respectively, the material loading anchor clamps still include two and compress tightly the cylinder, two compress tightly the piston rod of cylinder and aim at towards two stoppers and with two stoppers respectively, be provided with directly over the grip hole and be fixed with travel switch, contact piece is located travel switch.

Through adopting above-mentioned scheme, when the material loading, push the latch segment in the grip block through compressing tightly the cylinder, make dislocation hole and grip block alignment, clamping spring is compressed between stopper and grip block this moment, the workman inserts the both ends of hose in the grip block of material loading connecting rod both ends department completely, when the tip of hose touches contact block, contact block up the top touches travel switch, travel switch control compresses tightly the cylinder with the piston rod withdrawal, under clamping spring's effect, the latch segment moves towards the direction that compresses tightly the cylinder, when dislocation downthehole wall and hose butt, latch segment stop motion under the resistance of hose, thereby lock the hose in the grip block, realize the locking of grip block to the hose. When the material loading connecting rod moved to the feed end of transport mechanism, compressed tightly the cylinder and promote the latch segment toward the inside direction of grip block, the inner wall in dislocation hole lost the tight effect of support to the hose, the hose alright with from the downthehole drop that misplaces, the grip block alright with unclamp the hose.

Further, transport mechanism including be located the frame the transport slide rail, with transport slide rail sliding connection's transport slide and fix two sets of transport anchor clamps on the transport slide and be used for driving transport anchor clamps along the gliding transport driving piece of slide rail, the transport driving piece includes carries the hose to fore shaft mechanism's servo straight line module and carries the hose to discharge mechanism's transport slip table cylinder from fore shaft mechanism from height-fixing mechanism, the transport slide sets to two sets ofly, and a set ofly is fixed with servo straight line module, and another group is fixed with the slider of transport slip table cylinder.

By adopting the above scheme, when one-level belt group conveys the hose to the feed end of heightening mechanism, the transport anchor clamps clip the both ends of hose, servo sharp module carries the hose to heightening mechanism department, heighten servo sharp module work and accomplish the back, servo sharp module continues to carry the hose to big envelope equipment mechanism department, big envelope equipment is accomplished the back, servo sharp module continues to carry the hose to inner core equipment mechanism department, the back is accomplished in the inner core equipment, servo sharp module continues to carry the hose to fore shaft mechanism department, after the fore shaft was accomplished, the slip table cylinder carries the hose to discharge mechanism, servo sharp module is carrying the hose to fore shaft mechanism department after, get back to the feed end of heightening mechanism and continue to transport the hose.

Further, heightening mechanism includes rodless cylinder, heightening connecting rod and two heightening clamps, rodless cylinder is located heightening clamp's top, heightening connecting rod and rodless cylinder's slider fixed connection and level set up, two heightening clamp is located transport clamp directly over, and interval between them equals the interval at hose both ends, two heightening clamp is through heightening slide bar and heightening connecting rod sliding connection, two heightening slide bar's highly uniform.

By adopting the scheme, when the conveying mechanism conveys the hose to the heightening mechanism, the rodless cylinder drives the two heightening clamps to clamp two ends of the hose downwards, the heightening clamps clamp the hose and then loosen the hose, when the heights of the two ends of the hose are not consistent, the heightening clamps corresponding to the heightening clamps are jacked upwards by the higher end of the hose when the two heightening clamps clamp the two ends of the hose, so that the height of the heightening clamp at the higher end of the hose is higher than that of the heightening clamp at the lower end of the hose, after the hose is loosened by the conveying clamps, the heightening clamp at the higher end of the hose descends under the action of the self weight of the heightening clamps, and because the self weights of the two heightening clamps are consistent and the forces applied to the heightening clamps at the two ends of the hose are consistent, the heightening clamp at the higher end of the hose finally descends to a position as high as the clamp at the lower end of the hose, so as, and finishing the adjustment work of the heights of the two ends of the hose.

Compared with the prior art, the invention has the beneficial effects that:

(1) by arranging the feeding mechanism, the envelope assembling mechanism, the inner core assembling mechanism, the locking mechanism, the discharging mechanism, the carrying mechanism and the control terminal, when the hose assembling machine works, the whole assembling process of the hose can be completed only by feeding the feeding mechanism by one person, the automation degree is high, the working efficiency is high, and a large amount of labor is saved;

(2) quality inspection is carried out on each link by arranging the heightening mechanism, the envelope detection assembly, the inner core detection assembly and the locking notch detection mechanism, so that the quality of product assembly is ensured, and the yield of assembly is improved;

(3) by arranging the inner core vibrating disc and the manual feeding channel, the equipment can be assembled with two different inner cores, so that the applicability of the equipment is improved;

(4) through setting up one-level belt group and second grade belt group for feed mechanism has the function of storage hose, guarantees that feed mechanism can be continuous material loading.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view of the overall structure of an assembly apparatus;

FIG. 2 is a schematic view of the overall structure of the feeding mechanism;

FIG. 3 is a schematic view of the structure highlighting the horizontal component;

FIG. 4 is a schematic view showing the internal structure of the clamp block;

FIG. 5 is a schematic structural view of the carrying mechanism;

FIG. 6 is a schematic structural view of the height adjustment mechanism;

FIG. 7 is a schematic structural view of the envelope assembly mechanism;

FIG. 8 is an enlarged schematic view at A in FIG. 7;

FIG. 9 is a schematic structural view of a core assembly mechanism;

FIG. 10 is a schematic view showing the structure of the core feeding section;

FIG. 11 is an enlarged schematic view at B of FIG. 10;

FIG. 12 is a schematic structural view of a fore shaft mechanism;

fig. 13 is a schematic view of the entire structure of the fore shaft detecting mechanism;

FIG. 14 is a schematic view of the structure of the fore shaft detection mechanism;

fig. 15 is a schematic view of the entire structure of the discharging mechanism.

Description of the main elements

1. A frame;

2. a feeding mechanism; 21. a feeding clamp; 211. a clamping block; 212. a feeding connecting rod; 213. a clamping hole; 214. a locking block; 215. a dislocation hole; 216. a limiting block; 217. a clamping spring; 218. a pressing cylinder; 219. a travel switch; 2110. a touch block;

22. a feeding conveying assembly; 221. a primary belt set; 222. a secondary belt group;

23. a lifting member; 231. a lifting cylinder; 232. a lifting rod; 233. connecting blocks; 234. connecting grooves;

24. a horizontal member; 241. a first-stage pushing cylinder; 242. a horizontal bar; 243. a pushing block; 244. a push spring; 245. a limiting sheet; 246. a secondary pushing cylinder;

3. a height adjusting mechanism; 31. a rodless cylinder; 32. heightening the connecting rod; 33. heightening the clamp; 34. heightening the sliding rod;

4. a jacket assembly mechanism;

41. a cover vibration plate;

42. an envelope assembly component; 421. enveloping the pneumatic clamping jaw; 422. a jacket horizontal cylinder; 423. a jacket vertical cylinder; 424. a jacket sleeve rod;

43. an envelope fixture; 431. a jacket clamping cylinder; 432. an envelope clamping block; 433. a primary clamping port;

44. an envelope detection component; 441. a envelope detection mounting base; 442. a flow deflector; 443. connecting sheets; 444. a primary return spring;

5. an inner core assembly mechanism;

51. an inner core feeding part; 511. an inner core vibration disc; 512. a manual feeding channel; 513. an inner core sliding block; 514. converting the slide rail; 515. a sliding table conversion cylinder;

52. an inner core assembly component; 521. an inner core pneumatic clamping jaw; 522. an inner core horizontal cylinder; 523. an inner core vertical cylinder; 524. an inner core insertion rod;

53. an inner core clamp; 531. an inner core clamping cylinder; 532. an inner core clamping block; 533. a secondary clamping port;

54. an inner core detection assembly; 541. an inner core detection mounting seat; 542. a movable plate; 5421. touching a touch piece; 5422. detecting a sheet; 543. a first-stage photoelectric switch; 544. a secondary return spring;

6. a fore shaft mechanism; 61. a locking machine; 62. a fore shaft clamp; 63. a fore shaft cylinder; 64. a locking port connecting plate; 65. a fore shaft slide rod; 66. a height-adjusting spring; 67. a guiding clamp;

7. a fore shaft detection mechanism;

71. a detection unit; 711. a detection block; 712. a slide plate; 713. a sliding table cylinder; 714. a slide bar; 715. a tertiary return spring; 716. a wedge block; 717. an induction sheet; 718. a secondary photoelectric switch;

72. a positioning unit; 721. positioning a rod; 722. positioning the air cylinder; 723. positioning a plate;

73. detecting the clamp;

8. a discharging mechanism; 81. a discharging clamp; 82. an xy straight line module; 83. a good product groove; 84. a defective product tank;

9. a carrying mechanism; 91. carrying a slide rail; 92. carrying the sliding seat; 93. carrying the clamp; 94. carrying the driving member; 941. a servo linear module; 942. a conveying sliding table cylinder;

10. a hose.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, an apparatus for automatically assembling PVC hose includes a frame 1, on the frame 1, a feeding mechanism 2, a height-adjusting mechanism 3, a envelope assembling mechanism 4, an inner core assembling mechanism 5, a locking mechanism 6, a locking detection mechanism 7, and a discharging mechanism 8 are sequentially disposed along an assembling sequence; the mechanism also comprises a PLC control terminal used for controlling the mechanisms to work, and the feeding mechanism 2, the heightening mechanism 3, the envelope assembling mechanism 4, the inner core assembling mechanism 5, the locking mechanism 6 and the locking detection mechanism 7 are all electrically connected with the control terminal. The frame 1 is also provided with a conveying mechanism 9 for conveying the hose 10 from the feeding mechanism 2 to the heightening mechanism 3, the envelope assembling mechanism 4, the core assembling mechanism 5, the locking mechanism 6, the locking detection mechanism 7 and the discharging mechanism 8 in sequence.

As shown in fig. 2 and 3, the feeding mechanism 2 includes a feeding clamp 21 for clamping the hose 10, and a feeding transfer assembly 22 for transferring the hose 10 to the carrying mechanism 9. The feeding clamp 21 comprises two clamping blocks 211 and two feeding connecting rods 212, the two clamping blocks 211 are respectively located at two ends of the feeding connecting rods 212, the two clamping blocks 211 are respectively used for clamping two ends of the hose 10, and the hose 10 is in a U-shaped shape in the clamping process.

The feed mechanism 2 further includes a lifting member 23 for switching the height of the feed link 212 between the primary belt group 221 and the secondary belt group 222, and a horizontal member 24 for horizontally switching the feed link 212 between the lifting member 23 and the primary belt group 221 or the secondary belt group 222.

The feeding conveying assembly 22 comprises two sets of one-level belt sets 221 and two-level belt sets 222 which are arranged in parallel, the two-level belt sets 222 are located above the one-level belt sets 221, the one-level belt sets 221 and the two-level belt sets 222 are conveyed through a motor and comprise two belts which are equal in height and arranged at intervals, and two ends of the feeding connecting rod 212 are located on the two belts of the one-level belt sets 221 or the two-level belt sets 222. The primary belt set 221 and the secondary belt set 222 form a circulating loop, which is used for conveying the hose 10 to the carrying mechanism 9 and conveying the feeding clamp 21 to the feeding position, respectively, and the forward path and the backward path of the clamping block 211 are distinguished, so that the feeding mechanism 2 can continuously feed materials, and the feeding mechanism 2 can continuously feed materials. Meanwhile, the secondary belt set 222 is located above the primary belt set 221, so that the hose 10 does not obstruct the retraction of the feeding jig 21 to the feeding position of the feeding mechanism 2.

After the clamping blocks 211 clamp the two ends of the hose 10, the horizontal component 24 pushes the feeding connecting rod 212 to the first-stage belt group 221 from the lifting component 23, the first-stage belt group 221 transports the feeding connecting rod 212 to the feeding end of the feeding mechanism and the carrying mechanism 9, the clamping blocks 211 loosen the hose 10, meanwhile, the lifting component 23 raises the feeding connecting rod 212 to a position level with the second-stage belt group 222, the horizontal component 24 pushes the feeding connecting rod 212 to a belt of the second-stage belt group 222, the second-stage belt group 222 conveys the feeding connecting rod 212 to the feeding position of the feeding mechanism, the lifting component 23 lowers the feeding connecting rod 212 to a position level with the first-stage belt group 221, the clamping blocks 211 continue to clamp the hose 10, and then the operation is repeated, so that the continuous feeding of the hose 10 is realized, and the working efficiency is improved.

As shown in fig. 2 and 3, the lifting member 23 includes a lifting cylinder 231 and a lifting rod 232 fixedly connected to the lifting cylinder 231, the lifting rod 232 is located at two ends of the wheel of the first-stage belt set 221, two connecting blocks 233 are respectively arranged at two ends of the lifting rod 232, the two connecting blocks 233 are respectively aligned with two belts of the wheel of the first-stage belt set 221 or the wheel of the second-stage belt set 222, a connecting groove 234 into which two ends of the feeding connecting rod 212 are freely inserted is formed in one side of the connecting block 233 facing the feeding connecting rod 212, a piston rod of the lifting cylinder 231 is fixedly connected to the lifting rod 232, and the lifting rod 232 is slidably connected to the frame 1 through a linear bearing.

When the primary belt set 221 conveys the hose 10 to the conveying mechanism, under the action of inertia, two ends of the feeding connecting rod 212 extend into the connecting groove 234 of the connecting block 233, and the lifting cylinder 231 lifts the lifting rod 232 to the height of the secondary belt set 222; when the second-level belt set 222 transfers the feeding connecting rod 212 to the feeding position, the feeding connecting rod 212 extends into the connecting groove 234 of the connecting block 233 under the action of inertia, and the lifting cylinder 231 at the feeding position lowers the feeding connecting rod 212 to a position level with the first-level belt set 221, so that the switching between the first-level belt set 221 and the second-level belt set 222 of the feeding clamp 21 is realized.

The horizontal member 24 includes a first-stage pushing cylinder 241 located at the feeding end of the feeding mechanism 2, a horizontal rod 242 fixedly connected to the first-stage pushing cylinder 241, and a second-stage pushing cylinder 246 located at the discharging end of the feeding mechanism 2. The first-stage pushing cylinder 241 is located between the two connecting blocks 233, and a piston rod of the first-stage pushing cylinder 241 is fixedly connected with the horizontal rod 242, and the horizontal rod 242 is located between the first-stage belt set 221 and the second-stage belt set 222 and located on one side of the connecting blocks 233 facing the first-stage belt set 221. Two vertical pushing blocks 243 are respectively arranged at two ends of the horizontal rod 242, the two pushing blocks 243 are located on one side, facing the connecting block 233, of the horizontal rod 242, the middle of each pushing block 243 is hinged to the horizontal rod 242, the height of the bottom end of each pushing block 243 is lower than that of the upper surface of the feeding connecting rod 212, a pushing spring 244 is arranged between each pushing block 243 and the corresponding horizontal rod 242, and a limiting piece 245 which prevents the bottom end of each pushing block 243 from rotating towards the direction far away from the primary pushing cylinder 241 is arranged on the corresponding horizontal rod 242. The secondary push cylinder 246 is flush with the secondary set of belts 222 and its piston rod is facing the secondary set of belts 222.

After the hose 10 is fixed by the clamping block 211, the first-stage pushing cylinder 241 pushes the horizontal rod 242 to move towards the direction of the feeding connecting rod 212, when the clamping block 211 meets the feeding connecting rod 212, the bottom end of the pushing block 243 rotates towards the direction close to the first-stage pushing cylinder 241 under the obstruction of the feeding connecting rod 212, the pushing spring 244 is stretched in the process, when the pushing block 243 completely passes through the feeding connecting rod 212, under the elastic force action of the pushing spring 244, the pushing block 243 resets, at this time, the piston rod of the first-stage pushing cylinder 241 is recovered, the pushing block 243 moves the horizontal rod 242 towards the direction close to the first-stage pushing cylinder 241, and the two ends of the feeding connecting rod 212 are separated from the connecting blocks 233 and pushed to the first-stage belt set 221. After the lifting cylinder 231 lifts the feeding clamp 21 to the height position flush with the second-stage belt set 221, the piston rod of the second-stage pushing cylinder 246 extends forwards to push the feeding clamp 21 into the second-stage belt set 222, so that the feeding clamp 21 is switched between the first-stage belt set 221 and the second-stage belt set 222 at the feeding end and the discharging end of the feeding mechanism 2.

As shown in fig. 2 and 4, a clamping hole 213 for inserting the end of the hose 10 is formed in the upper surface of the clamping block 211, a locking block 214 is horizontally and movably connected in the clamping block 211, a shifting hole 215 is formed in the upper surface of the locking block 214, and a limiting block 216 for preventing the locking block 214 from penetrating out of the other side of the clamping block 211 is arranged on one side of the locking block 214 facing the end of the feeding connecting rod 212. Two clamping springs 217 are arranged between the limiting block 216 and the clamping block 211, and the two clamping springs 217 are respectively positioned at two sides of the locking block 214. Two compression cylinders 218 are respectively arranged at two ends of the feeding connecting rod 212, piston rods of the two compression cylinders 218 respectively face the two limit blocks 216 and are aligned with the two limit blocks 216, and the two compression cylinders 218 are respectively fixed on the lower surfaces of the two connecting blocks 233. A travel switch 219 is fixedly arranged right above the clamping hole 213, the travel switch 219 is electrically connected with the pressing cylinder 218, an induction head of the travel switch 219 is coaxial with the clamping hole 213, and the travel switch 219 is fixed on the lifting rod 232. A contact block is slidably connected to the holding hole 213 above the locking block 214, and is located directly below the stroke switch 219.

When loading, the locking block 214 is pushed into the clamping block 211 through the pressing cylinder 218, so that the dislocation hole 215 is aligned with the clamping hole 213, at this time, the clamping spring 217 is compressed between the limiting block 216 and the clamping block 211, a worker completely inserts two ends of the hose 10 into the clamping block 211 at two ends of the loading connecting rod 212, when the end of the hose 10 touches the contact block, the contact block pushes up to touch the travel switch 219, the travel switch 219 controls the pressing cylinder 218 to retract the piston rod, under the action of the clamping spring 217, the locking block 214 moves towards the direction of the pressing cylinder 218, and when the inner wall of the dislocation hole 215 is abutted to the hose 10, the locking block 214 stops moving under the resistance of the hose 10, so that the hose 10 is locked in the clamping block 211, and the hose 10 is locked by the clamping block 211. When the feeding connecting rod 212 moves to the feeding end of the carrying mechanism 9, the pressing cylinder 218 pushes the locking block 214 towards the inside of the clamping block 211, the inner wall of the dislocation hole 215 loses the abutting effect on the hose 10, the hose 10 can fall from the dislocation hole 215, and the clamping block 211 can loosen the hose 10. The whole process is convenient to operate, the clamping and the loosening of the hoses by the plurality of feeding clamps 21 can be realized by only 4 pressing cylinders, and the cost is saved.

As shown in fig. 5, the conveying mechanism 9 includes a conveying slide rail 91 located on the frame 1, a conveying slide 92 slidably connected to the conveying slide rail 91, two sets of conveying jigs 93 fixed to the conveying slide 92, and a conveying drive 94 for driving the conveying jigs 93 to slide along the slide rail. The conveyance driving unit 94 includes a servo linear module 941 that conveys the hose 10 from the height setting mechanism to the notch mechanism 6, and a conveyance slide cylinder 942 that conveys the hose 10 from the notch mechanism 6 to the discharge mechanism 8. The two sets of carrying clamps 93 each include two pneumatic clamping jaws for clamping two ends of the hose 10, and the carrying sliders 92 are disposed in two sets, one set being fixed to the servo linear module 941 and the other set being fixed to the slider of the carrying slider cylinder 942.

When the first-stage belt set 221 conveys the hose 10 to the feeding end of the heightening mechanism 3, the two ends of the hose 10 are clamped by the carrying clamp 93, the servo linear module 941 conveys the hose 10 to the heightening mechanism 3, after the work of the heightening servo linear module 941 is completed, the servo linear module 941 continues to convey the hose 10 to the jacket assembling mechanism 4, after the jacket is assembled, the servo linear module 941 continues to convey the hose 10 to the inner core assembling mechanism 5, after the inner core is assembled, the servo linear module 941 continues to convey the hose 10 to the locking mechanism 6, after the locking is completed, the sliding table cylinder 713 conveys the hose 10 to the discharging mechanism 8, and after the servo linear module 941 conveys the hose 10 to the locking mechanism 6, the servo linear module returns to the feeding end of the heightening mechanism 3 to continue to convey the hose 10.

As shown in fig. 6, the height adjusting mechanism 3 includes a rodless cylinder 31, a height adjusting connecting rod 32, and two height adjusting jigs 33. Rodless cylinder 31 is vertically fixed on frame 1 and is located the top of transport anchor clamps 93, heightens connecting rod 32 and rodless cylinder 31's slider fixed connection and level setting, and heightens anchor clamps 33 and is located the top of transport anchor clamps 93 and be pneumatic clamping jaw, and the interval of two heightening anchor clamps 33 equals the interval at hose 10 both ends, and the symmetric distribution is in rodless cylinder 31's both sides. The two height-adjusting clamps 33 are connected with the height-adjusting connecting rod 32 in a sliding mode through height-adjusting sliding rods 34, and the heights of the two height-adjusting sliding rods 34 are consistent.

When the conveying mechanism 9 conveys the hose 10 to the height-adjusting mechanism 3, the rodless cylinder 31 drives the two height-adjusting clamps 33 to clamp the two ends of the hose 10 downwards, the height-adjusting clamps 33 clamp the hose 10 and then the conveying clamp 93 releases the hose 10, when the heights of the two ends of the hose 10 are not consistent, when the two height-adjusting clamps 33 clamp the two ends of the hose 10, the higher end of the hose 10 pushes the corresponding height-adjusting clamp 33 upwards, so that the height of the height-adjusting clamp 33 at the higher end of the hose 10 is higher than the height of the height-adjusting clamp 33 at the lower end of the hose 10, after the conveying clamp 93 releases the hose 10, the height-adjusting clamp 33 at the higher end of the hose 10 descends under the action of the self-weight of the hose, and the self-weights of the two height-adjusting clamps 33 are consistent, and the forces applied to the hose 10 by the two height-adjusting clamps 33 are consistent at the moment, so that the height-adjusting clamp 33 at the higher end of the hose 10 finally descends, so that the two ends of the hose 10 are adjusted to the same height position, and the height adjustment of the two ends of the hose 10 is completed. The whole process is convenient to operate and simple in structure, and meanwhile, the heights of the two ends of the hose 10 are consistent through adjustment of the heightening mechanism 3, so that the yield of subsequent assembly of the envelope and the inner core is guaranteed.

As shown in fig. 7, the jacket assembling mechanism 4 includes a jacket vibrating plate 41 for feeding, a jacket assembling unit 42 for moving and assembling the hose 10 from the feeding portion, and a jacket clamp 43 for clamping the hose 10. The number of the envelope vibration discs 41 is one, and two envelope outlets are provided, the two envelope assembly assemblies 42 are provided in two sets, and the two outlets of the envelope vibration discs 41 respectively correspond to the two sets of the envelope assembly assemblies 42.

The envelope assembling assembly 42 comprises an envelope pneumatic clamping jaw 421 for clamping an envelope, an envelope horizontal cylinder 422 for driving the envelope pneumatic clamping jaw 421 to move forwards and backwards, and an envelope vertical cylinder 423 for driving the envelope pneumatic clamping jaw 421 to move upwards and downwards. The envelope pneumatic clamping jaw 421 is fixedly connected with a piston rod of an envelope vertical cylinder 423, and the envelope vertical cylinder 423 is fixedly connected with a piston rod of an envelope horizontal cylinder 422. A cuff socket rod 424 is arranged between the two jaws of the cuff pneumatic jaw 421, and the diameter of the cuff socket rod 424 is smaller than the inner diameter of the hose 10. The envelope clamps 43 are arranged in two, the distance between the two clamps is consistent with the distance between the two ends of the hose 10, the envelope clamps 43 are positioned above the conveying clamp 93, and the envelope clamps 43 are fixed on the machine frame 1 and positioned below the envelope vertical air cylinder 423. The envelope gripper 43 comprises two symmetrically arranged envelope gripping cylinders 431, which are located on either side of the transport path of the hose 10. The piston rods of the two envelope clamping cylinders 431 are fixedly connected with two envelope clamping blocks 432 respectively, and one sides of the two envelope clamping blocks 432 opposite to each other are provided with primary clamping ports 433 with semicircular vertical sections.

When the carrying mechanism 9 delivers the hose 10 to the envelope assembling mechanism 4, the two opposite envelope clamping cylinders 431 push the two envelope clamping blocks 432 to move relatively, so as to clamp the hose 10, complete the fixation of the hose 10 by the envelope clamp 43, and then assemble the envelope. During assembly, when the envelope vibration disc 41 conveys the envelope to the discharge port, the envelope vertical cylinder 423 firstly moves the envelope pneumatic clamping jaws 421 downwards to clamp the envelope, then the envelope pneumatic clamping jaws 421 are lifted to the original height, then the envelope horizontal cylinder 422 sends the envelope pneumatic clamping jaws 421 to the position right above the hose 10, the envelope vertical cylinder 423 pushes the envelope pneumatic clamping jaws 421 downwards, the envelope sleeve connecting rods 424 are inserted into the end portions of the hose 10, so that the envelope is sleeved at the two ends of the hose 10, then the two clamping jaws of the envelope pneumatic clamping jaws 421 are loosened, the envelope vertical cylinder 423 lifts the envelope sleeve connecting rods 424 upwards to enable the envelope connecting rods 424 to be pulled out of the hose 10, and the envelope is continuously left at the end portion of the hose 10, so that the assembly of the envelope is realized.

As shown in fig. 8, a jacket detection unit 44 for detecting whether or not the jacket is assembled is provided between the jacket assembling mechanism 4 and the core assembling mechanism 5. The envelope inspection assembly 44 includes two envelope inspection mounts 441 symmetrically disposed on both sides of the transportation path of the hose 10, and two guide vanes 442 symmetrically disposed on both sides of the transportation path of the hose 10. The two envelope detection mounting seats 441 are respectively fixed to the two envelope clamping cylinders 431 adjacent to the core assembling mechanism 5. The two baffles 442 are hinged to the two envelope detection mounting seats 441 through two connecting pieces 443, and the distance between the two baffles 442 is between the outer diameter of the hose 10 and the outer diameter of the envelope. A primary return spring 444 for returning the guide vane 442 is provided between the envelope detection mount 441 and the connection piece 443.

When the carrying mechanism 9 sends the hose 10 after being assembled with the envelope to the inner core assembling mechanism 5, the hose 10 passes through the envelope detecting assembly 44, when the hose 10 passes through between the two flow deflectors 442, the two flow deflectors 442 are stretched, at this time, the primary return spring 444 is in a stretched state, because the envelope is metal and has electrical conductivity, when the envelope is assembled, the two flow deflectors 442 are connected, if the envelope is not assembled, the two flow deflectors 442 are in an open circuit state, whether the envelope is assembled or not can be detected by detecting whether the current is connected or not, after the hose 10 passes through, under the elastic action of the primary return spring 444, the two flow deflectors 442 return to the original position, and the other end of the hose 10 continues to be detected. The hose assembly detection device has the advantages of simple structure, convenience in operation and accurate detection effect, and simultaneously ensures the assembly of the sealing sleeve and improves the yield of the assembly of the hose 10 by arranging the sealing sleeve detection assembly 44.

As shown in fig. 9 and 10, the inner core assembling mechanism 5 includes an inner core feeding portion 51, two inner core assembling assemblies 52 for moving the inner core from the feeding portion to above the hose 10 and inserting the inner core into the hose 10, and two inner core clamps 53 for clamping both ends of the hose 10, wherein a distance between the two inner core assembling assemblies 52 is the same as a distance between the two inner core clamps 53, and the two inner core assembling assemblies are located above the two inner core clamps 53.

The inner core feeding part 51 comprises an inner core vibration disc 511 and a manual feeding channel 512, when the inner core is a single part, the inner core vibration disc 511 is used for feeding, when the inner core of the sealing element is required to be arranged at one end of the hose 10, the inner core vibration disc 511 can vibrate the assembled sealing element and the inner core, so that the inner core vibration disc 511 cannot be used for conveying the assembly part of the inner core and the sealing element, and the manual feeding channel 512 is selected. The number of the inner core vibration discs 511 is two, and the number of the manual feeding channel 512 is one and is located between the two inner core vibration discs 511. The manual feeding channel 512 is provided with a long rectangular channel, and the width of the channel is consistent with the outer diameter of the inner core.

A switching component is arranged between an inner core vibration disc 511 and a discharge hole of the manual feeding channel 512, and comprises an inner core sliding block 513 for clamping the inner core, a switching slide rail 514 positioned at the tail end of the vibration disc and the discharge hole of the manual feeding channel 512, and a switching slide table cylinder 515 for driving the sliding block to slide on the switching slide rail 514. The opening that is unanimous with half inner core shape is seted up towards the one side of vibrations dish to the sliding block, and conversion slip table cylinder 515 is located the slide rail below, and its slider is fixed and sliding block fixed connection. When adopting artifical material loading passageway 512, conversion slip table cylinder 515 moves the discharge gate play of sliding block to artifical material loading passageway 512, and the inner core that comes from artifical material loading passageway 512 falls into the opening of sliding block in, conversion slip table cylinder 515 transports the sliding block to the discharge gate department of vibration dish, realizes the switching of inner core between the two.

The inner core assembly 52 comprises an inner core pneumatic clamping jaw 521 for clamping an inner core, an inner core horizontal cylinder 522 for driving the front and the back of the inner core pneumatic clamping jaw 521, and an inner core vertical cylinder 523 for driving the inner core pneumatic clamping jaw 521 to lift. The inner core pneumatic clamping jaw 521 is fixedly connected with a piston rod of an inner core vertical cylinder 523, and the inner core vertical cylinder 523 is fixedly connected with a piston rod of an inner core horizontal cylinder 522. An inner core insertion rod 524 is provided between the two jaws of the inner core pneumatic jaw 521, and the diameter of the inner core insertion rod 524 is smaller than the inner diameter of the hose 10. The inner core clamp 53 includes two inner core clamping cylinders 531 respectively located at two sides of the moving path of the hose 10, two inner core clamping blocks 532 are respectively and fixedly connected to piston rods of the two inner core clamping cylinders 531, and a secondary clamping opening 533 with a semicircular vertical section is formed at one side opposite to the two inner core clamping blocks 532. The operation of the inner core clamp 53 for clamping the hose 10 is the same as the operation of the envelope clamp 43 for clamping the hose 10, and will not be described herein.

When the conveying mechanism 9 conveys the hose 10 to the core assembling mechanism 5, the core clamp 53 clamps the hose 10 first, and then performs core assembling. During assembly, when the inner core vibration disc 511 or the manual feeding channel 512 conveys the inner core to the discharge port of the inner core vibration disc 511, the inner core vertical cylinder 523 firstly drives the inner core pneumatic clamping jaws 521 to descend to clamp the inner core, then the inner core is lifted to the original height, then the inner core horizontal cylinder 522 sends the inner core to the position right above the hose 10, the inner core vertical cylinder 523 pushes the inner core pneumatic clamping jaws 521 downwards, the inner core insertion rod 524 is inserted into the end part of the hose 10, so that the inner core is inserted into the two ends of the hose 10, then the inner core is loosened by the inner core pneumatic clamping jaws 521, the inner core insertion rod 524 is lifted upwards under the action of the inner core vertical cylinder 523 to be taken out of the hose 10, and the inner core continues to be left at the end part of the hose 10, so that the.

As shown in fig. 9 and 11, a core detecting unit 54 for detecting whether or not a core is assembled is provided at one end of the core assembling mechanism 5 near the fore shaft mechanism 6. The inner core detection assembly 54 includes two inner core detection installation seats 541 symmetrically distributed on one side of the transportation channel of the hose 10, a movable plate 542 in a 7 shape arranged on the inner core detection installation seat 541, and an emission type first-stage photoelectric switch 543 for detection. Inner core detects mount pad 541 and fixes on inner core die clamping cylinder 531, and movable plate 542 and corner are articulated with inner core and detect mount pad 541, and one-level photoelectric switch 543 is fixed on inner core detects mount pad 541. The movable plate 542 comprises a touch plate 5421 and a detection plate 5422, the touch plate 5421 is located in the transportation channel of the hose 10, the detection plate 5422 is located between the transmitting end and the receiving end of the first-stage photoelectric switch 543, and a second-stage return spring 544 for returning the movable plate 542 is arranged between the inner core detection mounting seat 541 and the detection plate 5422.

When the hose 10 with the inner core assembled is conveyed to the locking mechanism 6 by the conveying mechanism 9, the hose 10 passes through the inner core detection assembly 54, when the hose 10 touches the touch piece 5421, the movable piece 542 rotates, the detection piece 5422 is separated from between the transmitting end and the receiving end of the first-stage photoelectric switch 543, the shielding of the detection piece 5422 is reduced, the first-stage photoelectric switch 543 is switched on to light, and the purpose of detecting whether the inner core is assembled or not can be achieved by observing whether the lamp of the first-stage photoelectric switch 543 lights or not. When the hose 10 touches the touch piece 5421, the secondary return spring 544 is in a stretched state, and after the hose 10 passes, the secondary return spring 544 pulls the detection piece 5422 back between the transmitting end and the receiving end of the primary photoelectric switch 543, so that the movable piece 542 is returned to perform the next detection. Has the advantages of simple structure, convenient operation and accurate detection effect, ensures the assembly of the inner core by arranging the inner core detection component 54, and improves the yield of the assembly of the hose 10

As shown in fig. 12, the locking mechanism 6 includes a locking machine 61, two locking clamps 62 for clamping the hose 10, and a locking cylinder 63 for driving the locking clamps 62 to move up and down. The fore shaft 61 is located above the fore shaft jig 62 and is purchased from mansion gate road kaida automation technology limited. A locking port connecting plate 64 is fixedly connected to a piston rod of the locking port cylinder 63, the locking port clamp 62 is a pneumatic cylinder clamp and is connected with the locking port connecting plate 64 in a sliding manner through a locking port sliding rod 65, and a height-adjusting spring 66 is arranged between the locking port clamp 62 and the locking port connecting plate 64 on the peripheral side of the locking port sliding rod 65. Two guide clamps 67 are arranged between the locking clamp 62 and the locking machine 61, the guide clamps 67 are pneumatic clamps, and the diameter of the clamping opening of the guide clamps 67 is larger than that of the hose 10. The guide clamp 67 has a guiding function, and the situation that the hose 10 cannot smoothly enter the locking machine 61 due to the fact that the hose is softer and deviates in the upward moving process is avoided.

When the carrying mechanism 9 conveys the hose 10 to the locking mechanism 6, the locking clamp 62 and the guiding clamp 67 clamp the hose 10 at the same time, the locking cylinder 63 lifts the locking clamp 62 towards the locking machine 61, and the two ends of the hose 10 are inserted into the locking machine 61 for locking, so that the guiding clamp 67 plays a guiding role in the process, and the end part of the hose 10 is prevented from deviating in the lifting process. If there is the difference in height at the both ends of hose 10, fore shaft machine 61 can carry out the application of force to the hose 10 of higher end, under the effect of this power, increases spring 66 and can be compressed to make the anchor clamps of the higher end of hose 10 move down, flush with lower end rather than the higher end of hose 10, thereby guarantee that the position of fore shaft is accurate, improve the yield of fore shaft.

As shown in fig. 13 and 14, the locking detection mechanism 7 includes a detection unit 71 for detecting whether the cuff is locked or not, a positioning unit 72 for positioning the hose 10, and a detection clamp 73 for clamping the hose 10, wherein the detection clamp 73 is a pneumatic clamp and is located on one side of the conveying passage of the hose 10.

The detection unit 71 is located above the detection jig 73, and the detection unit 71 includes two detection blocks 711, a slide plate 712, and a slide table cylinder 713. The sliding plate 712 is fixedly connected with the sliding block of the sliding table cylinder 713, the two sliding blocks are respectively connected with the sliding plate 712 in a sliding manner through two sliding rods 714, the two sliding blocks are respectively located at two sides of the sliding table cylinder 713, and the distance between the two sliding blocks is equal to the distance between two ends of the hose 10. Two three-stage return springs 715 are provided on the peripheral sides of the two slide bars 714, respectively.

Two wedge blocks 716 are arranged at intervals at one end of the detection block 711 facing the hose 10, the tips of the two wedge blocks 716 are arranged oppositely, and the distance between the tips of the two wedge blocks 716 is consistent with the outer diameter of the concave ring of the locking opening of the sleeve. The opposite side walls of the two detection blocks 711 are fixed with induction sheets 717, the sliding plate 712 is fixed with a secondary photoelectric switch 718, the induction sheets 717 are aligned with the grooves between the transmitting end and the receiving end of the secondary photoelectric switch 718, and the induction sheets 717 penetrate through the transmitting end and the receiving end of the secondary photoelectric switch 718 when the detection blocks 711 and the sliding plate 712 are displaced relatively.

The height-fixing unit comprises two positioning rods 721 respectively inserted into two ends of the hose 10 and a positioning cylinder 722 for driving the positioning rods 721 to ascend and descend, a positioning plate 723 is fixedly connected to a piston rod of the positioning cylinder 722, the positioning rods 721 are located above the wedge-shaped block 716, and the two positioning rods 721 are respectively located at two ends of the positioning cylinder 722 and are respectively coaxial with two ends of the hose 10.

When the carrying mechanism 9 conveys the hose 10 to the locking detection mechanism 7, the positioning clamp clamps the hose 10, the positioning cylinder 722 inserts the positioning rod 721 into the two ends of the hose 10 to prevent the hose 10 from deforming, the detection cylinder pushes the sliding plate 712 forwards, the detection block 711 moves along with the sliding plate, when the sealing sleeve completes locking, the sealing sleeve has a concave ring, the two wedge-shaped blocks 716 on the same detection block 711 can smoothly pass through the hose 10, and the lamp of the secondary photoelectric switch 718 keeps a bright state; when the envelope is not locked, because the diameter of the envelope is greater than the distance between the two wedge-shaped blocks 716, the wedge-shaped blocks 716 cannot pass through and are blocked by the envelope, the detection block 711 stops moving, the sliding plate 712 continues to move forward under the driving of the positioning cylinder 722, when the sliding plate moves forward to the limit position, the induction plate 717 is just positioned between the transmitting end and the receiving end of the secondary photoelectric switch 718, so that the lamp of the secondary photoelectric switch 718 is turned off, and the purpose of detecting whether the envelope is locked or not can be achieved by observing whether the lamp of the secondary photoelectric switch 718 is turned on. When the detecting block 711 and the sliding plate 712 are displaced relatively, the third-stage return spring 715 is compressed, and after the detection is completed and the sliding plate 712 moves backward, the third-stage return spring 715 returns the detecting block 711. In the whole process, the height fixing unit prevents the hose from deforming, the measuring accuracy is improved, meanwhile, the whole structure is simple, the design is reasonable, and the yield of products is further improved.

As shown in fig. 15, the discharging mechanism 8 includes a discharging jig 81 for holding both ends of the hose 10, a set of xy linear modules 82 for driving the discharging jig 81 to move, a good product tank 83 and a defective product tank 84 for respectively storing a good product and a defective product, and the xy linear modules 82 are located above the storage tank. When fore shaft detection mechanism 7 detects that the product fore shaft is accomplished, control terminal control xy sharp module 82 puts into good products groove 83 with hose 10 in, when fore shaft detection mechanism 7 detects that the product does not have the fore shaft, control terminal control xy sharp module 82 puts into substandard product groove 84 with hose 10 in to accomplish the ejection of compact.

The working process of the invention is as follows:

during assembly, a worker inserts the hose 10 into the clamping block 211, the locking block 214 locks the hose 10, the primary belt set 221 conveys the hose 10 to the conveying mechanism 9, the conveying clamp 93 clamps the hose 10, and the feeding clamp 21 releases the hose 10, so that feeding of the hose 10 is completed. The servo linear module 941 conveys the hose 10 to the lower part of the height-adjusting clamp 33, the rodless cylinder 31 moves the height-adjusting clamp 33 downwards to clamp the hose 10, the conveying clamp 93 loosens the hose 10, and the height-adjusting clamp 33 levels the two ends of the hose 10 according to the self gravity after the conveying clamp 93 is loosened, so that the height-adjusting work of the hose 10 is completed. The servo linear module 941 continues to convey the hose 10 to the cuff assembling mechanism 4, the cuff clamp 43 clamps the hose 10, the cuff horizontal cylinder 422 moves the cuff from the cuff vibration disc 41 to the position right above the hose 10, and the cuff vertical cylinder 423 sleeves the two ends of the hose 10, so that the assembly of the cuff is completed. The cuff detection assembly 44 detects the hose 10 as to whether the cuff has been assembled. When it is confirmed that the envelope is assembled, the carrying mechanism 9 continues to convey the hose 10 to the core assembling mechanism 5, the core horizontal cylinder 522 moves the core from the core feeding portion 51 to a position right above the hose 10, and the core horizontal cylinder 522 inserts the core into both ends of the hose 10, thereby completing the assembly of the hose 10. The core detecting assembly 54 detects the hose 10, checks whether the core is assembled, and after confirming that the core is assembled, the carrying mechanism 9 continues to convey the hose 10 to the locking mechanism 6. The locking clamp 62 clamps the hose 10, the locking cylinder 63 inserts two ends of the hose 10 into the locking machine 61, the height-adjusting spring 66 adjusts two ends of the hose 10 to the same height, the locking machine 61 locks the envelope, the sliding table river hose 10 is conveyed to the locking detection mechanism 7 after locking is completed, the height-fixing unit fixes the hose 10 to prevent the hose 10 from deforming, and the detection unit 71 detects the hose 10. After the detection unit 71 detects and finishes, the sliding table cylinder 713 conveys the hose 10 to the discharging mechanism 8, when the locking of the hose 10 is finished, the xy linear module 82 drives the discharging clamp 81 to place the hose 10 into the good product groove 83, and when the hose 10 is not locked, the xy linear module 82 drives the discharging clamp 81 to place the hose 10 into the bad product groove 84, so that the whole assembly of the hose 10 is finished.

The invention has the following beneficial effects:

when the equipment, only need alone at 2 punishments of feed mechanism, can accomplish the whole assembling process of hose 10, with material loading, assembly big envelope, assembly inner core, fore shaft integral type, degree of automation is high, has shortened the assemble duration effectively, and work efficiency is high, and degree of automation is high, has saved a large amount of manpowers. Meanwhile, quality inspection is carried out on each link by arranging the heightening mechanism 3, the envelope detection assembly 44, the inner core detection assembly 54 and the locking notch detection mechanism 7, so that the quality of product assembly is ensured, and the assembly yield is improved. Through the arrangement of the inner core vibration disc and the manual feeding channel 512, the equipment can be assembled with two different inner cores, and the applicability is high. Through setting up one-level belt group 221 and second grade belt group 222 for feed mechanism 2 has the function of storage hose 10, guarantees the continuous material loading of feed mechanism 2 energy source.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.