阅读说明：本技术 一种upvc管材生产用自动套膜机构及方法 (Automatic film covering mechanism and method for UPVC pipe production ) 是由 姚艳芳 张宗运 王克兰 胡国庆 于 2021-08-16 设计创作，主要内容包括：本发明公开了一种UPVC管材生产用自动套膜机构及方法,涉及UPVC管材生产技术领域；为了解决薄膜的贴合度问题；具体包括承接组件和机箱,所述机箱的正面外壁开有安装孔,且安装孔的一侧设置有观察窗,机箱的两侧外壁分别开有进料口和出料口,且机箱靠近进料口和出料口的一侧外壁设置有导环,且两个导环内穿插有UPVC管,所述机箱的一侧设置有旋转缠膜组件,且机箱靠近进料口上方和下方的一侧外壁分别设置有导向轮,机箱的底部内壁通过支板固定有电机,且电机的输出端与旋转缠膜组件一端相连接。本发明克服了人工缠膜效率低的问题,且避免了刚加工出的UPVC管表面灰尘堆积而影响贴膜不紧密的问题。(The invention discloses an automatic film covering mechanism and method for producing a UPVC (unplasticized polyvinyl chloride) pipe, relating to the technical field of production of UPVC pipes; in order to solve the problem of the fit degree of the film; the machine case comprises a bearing assembly and a machine case body, wherein a mounting hole is formed in the outer wall of the front face of the machine case body, an observation window is arranged on one side of the mounting hole, a feeding hole and a discharging hole are formed in the outer walls of the two sides of the machine case body respectively, guide rings are arranged on the outer wall, close to the feeding hole and the discharging hole, of one side of the machine case body, UPVC pipes are inserted in the two guide rings in a penetrating mode, a rotary winding membrane assembly is arranged on one side of the machine case body, guide wheels are arranged on the outer wall, close to one side of the upper portion and the outer side of the lower portion of the feeding hole, of the machine case body respectively, a motor is fixed to the inner wall of the bottom of the machine case body through a support plate, and the output end of the motor is connected with one end of the rotary winding membrane assembly. The invention overcomes the problem of low efficiency of manual film winding, and avoids the problem that the untight film pasting is influenced by the accumulation of dust on the surface of the UPVC pipe which is just processed.)

1. An automatic film covering mechanism for UPVC pipe production comprises a bearing component (1) and a case (2), it is characterized in that the outer wall of the front surface of the case (2) is provided with a mounting hole, one side of the mounting hole is provided with an observation window (3), the outer walls of the two sides of the case (2) are respectively provided with a feeding hole (9) and a discharging hole, and the outer wall of one side of the case (2) close to the feed inlet (9) and the discharge outlet is provided with a guide ring (4), and UPVC pipes (5) are inserted into the two guide rings (4), a rotary winding membrane component (7) is arranged at one side of the case (2), and the outer walls of one side of the case (2) close to the upper part and the lower part of the feed inlet (9) are respectively provided with a guide wheel (6), the inner wall of the bottom of the case (2) is fixed with a motor (8) through a support plate, and the output end of the motor (8) is connected with one end of the rotary film winding component (7).

2. The automatic film covering mechanism for the UPVC pipe production as claimed in claim 1, wherein the rotary film winding assembly (7) comprises a guide receiving disc (10), an air pump (11), a mounting shaft (12), a guide shaft (13), a rotary seat (14), a material roller (15), a driving wheel (16), two sliding blocks (17) and a conveying belt, wherein the outer wall of one side of the case (2) is fixed with a rotary wheel through a rotary shaft, and the outer wall of one side of the case (2) close to the discharge port is provided with an annular sliding groove.

3. The automatic film covering mechanism for the UPVC pipe production as claimed in claim 2, wherein the two sliding blocks (17) are respectively connected in the annular sliding groove in a sliding manner, one side of the driving wheel (16) is arranged at one side of the two sliding blocks (17), the guiding and receiving disc (10) is arranged at one side of the driving wheel (16), the conveying belt is sleeved on the circumferences of the rotating wheel and the driving wheel (16), and the material roller (15) is arranged at one side of the driving wheel (16).

4. The automatic film covering mechanism for the UPVC pipe production as claimed in claim 2, wherein the rotary seat (14) is arranged at one side of the bottom of the guide receiving disc (10), the guide shaft (13) is rotatably connected to one side of the rotary seat (14), the mounting shaft (12) is arranged at one side of the guide receiving disc (10) close to the guide shaft (13), a nozzle is fixed at one side of the end of the mounting shaft (12) through a mounting block, the air pump (11) is arranged at one side of the mounting shaft (12), and the output end of the air pump (11) is connected with one side of the nozzle through a guide pipe.

5. The automatic film covering mechanism for the UPVC pipe production as claimed in claim 1, wherein the bearing component (1) comprises five inclined plates (18), a bracket (19), two cylinders (20), five baffle plates (21), a V-shaped disc (22), a rotating rod (23) and a supporting plate (24), the supporting plate (24) is fixed on one side of the bottom of the case (2) through a connecting block, and the bracket (19) is arranged on one side of the bottom of the supporting plate (24).

6. The automatic film covering mechanism for UPVC pipe production as claimed in claim 5, wherein each inclined plate (18) is respectively arranged at one side of a support plate (24), each baffle plate (21) is respectively fixed at one side of each inclined plate (18) through screws, both ends of the top of the support plate (24) are respectively provided with a rotary support seat, and the rotating rod (23) is rotatably connected with the opposite ends of the two rotary support seats.

7. The automatic film covering mechanism for the UPVC pipe production as claimed in claim 5, wherein the V-shaped disc (22) is connected to one side of the rotating rod (23) through a fixed block, two air cylinders (20) are arranged at one side of the supporting plate (24), and the end of the piston rod of each air cylinder (20) is connected with the outer wall of one side of the V-shaped disc (22) through threads.

8. The automatic film covering mechanism for the UPVC pipe production as claimed in claim 1, wherein a support (25) is arranged on the outer wall of one side of the case (2) close to the feeding port (9), and a torsion spring (26) is rotatably connected to the inner wall of the opposite side of the support (25).

9. The automatic film covering mechanism for the production of the UPVC pipe according to claim 1, wherein two ends of the torsion spring (26) are provided with connecting plates (27), and one side of each of the two connecting plates (27) is fixed with a traveling wheel (28) through a rotating shaft.

10. A method of an automatic film covering mechanism for UPVC pipe production is characterized by comprising the following steps:

s1: pushing the UPVC pipe (5) into the case (2) from the feed port (9) through pushing equipment;

s2: before that, a film material cylinder is sleeved on the circumference of a material roller (15), one end of the film material cylinder is bonded on the circumference of a guide shaft (13), and therefore the film is attached to one side of the UPVC pipe (5) in advance;

s3: meanwhile, the rotating wheel is driven to rotate by the starting motor (8), the driving wheel (16) is driven to rotate by the conveying belt, the sliding block on one side of the driving wheel (16) slides in the annular sliding groove, the rotating driving wheel (16) drives the guide and receiving disc (10) to rotate, and when the UPVC pipe (5) penetrates through the guide and receiving disc (10), a film on the guide shaft (13) carries out film pasting work on the circumference of the UPVC pipe (5) in order;

s4: in the process, the air pump (11) is started, wind is transmitted into the nozzle through the guide pipe, and the nozzle blows air to the surface of the UPVC pipe (5);

s5: after the film winding, cut off through the cutting equipment film at discharge gate department, and when UPVC pipe (5) were derived through the discharge gate, can be accepted by V type dish (22), drive bull stick (23) rotation through starting cylinder (20) simultaneously, make V type dish (22) slope from this, deposit UPVC pipe (5) on hang plate (18).

Technical Field

The invention relates to the technical field of UPVC pipe production, in particular to an automatic film covering mechanism and method for UPVC pipe production.

Background

The UPVC pipe takes polyvinyl chloride resin as a carrier, and has the excellent characteristics of accurate temperature sensing, timing melting, rapid absorption of effective components of additives and the like when the attractive force between resin molecular chains is weakened. In the production and circulation processes of the UPVC pipe, in order to protect the appearance of the pipe from being damaged and ensure the pipe to be attractive and practical, the PVC pipe can be subjected to film coating processing, so that the pipe has good performances of sealing, moisture prevention and fouling prevention.

Through retrieval, the Chinese patent with the application number of CN201610030134.7 discloses a method and a device for pulling and sleeving a film of a pipe packing machine, which relate to the technical field of pipe packing machine equipment. The device comprises a film pulling mechanism, a guide rail mechanism, a pulling mechanism, a lifting roller mechanism and a film sealing mechanism which are arranged on a frame of the packaging machine. The method and the device for pulling and sleeving the film of the pipe packing machine in the patent have the following defects:

although the whole device performs the film covering operation on the pipe, the problem that the film sleeve is not attached in place can occur when the film sleeve is completely sleeved on the pipe in the film covering process, so that the waste of the film sleeve is caused, and therefore, the automatic film covering mechanism and method for producing the UPVC pipe are urgently needed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an automatic film covering mechanism and method for producing a UPVC (unplasticized polyvinyl chloride) pipe.

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

the utility model provides a UPVC tubular product production is with automatic covering membrane mechanism, is including accepting subassembly and quick-witted case, the positive outer wall of machine case is opened there is the mounting hole, and one side of mounting hole is provided with the observation window, and the both sides outer wall of machine case is opened feed inlet and discharge gate respectively, and the machine case is close to one side outer wall of feed inlet and discharge gate and is provided with the guide ring, and two guide ring interlude have the UPVC pipe, one side of machine case is provided with rotatory membrane module that twines, and the machine case is close to one side outer wall of feed inlet top and below and is provided with the leading wheel respectively, and the bottom inner wall of machine case is fixed with the motor through the extension board, and the output of motor is connected with rotatory membrane module one end that twines.

Preferably: the rotary winding membrane component comprises a guide receiving disc, an air pump, an installation shaft, a guide shaft, a rotary seat, a material roller, a transmission wheel, two sliding blocks and a conveyor belt, wherein a rotary wheel is fixed on the outer wall of one side of the case through a rotary shaft, and an annular sliding groove is formed in the outer wall of one side, close to the discharge port, of the case.

Further: two the slider is sliding connection respectively in annular spout, and drive wheel one side sets up in one side of two sliders, leads the flange and sets up in one side of drive wheel, and the conveyer belt cup joints on the circumference of swiveling wheel and drive wheel, and the material roller sets up in one side of drive wheel.

On the basis of the scheme: the rotary seat is arranged on one side of the bottom of the guide connecting disc, the guide shaft is rotatably connected to one side of the rotary seat, the mounting shaft is arranged on one side of the guide connecting disc close to the guide shaft, a nozzle is fixed to one side of the end of the mounting shaft through a mounting block, the air pump is arranged on one side of the mounting shaft, and the output end of the air pump is connected with one side of the nozzle through a guide pipe.

The better scheme in the scheme is as follows: the bearing assembly comprises five inclined plates, a support, two cylinders, five baffles, a V-shaped disc, a rotating rod and a support plate, the support plate is fixed on one side of the bottom of the case through a connecting block, and the support is arranged on one side of the bottom of the support plate.

As a further scheme of the invention: every the hang plate sets up respectively in one side of backup pad, and every baffle is fixed in one side of every hang plate through the screw respectively, and backup pad top both ends are provided with the rotary supporting seat respectively, and the bull stick rotates to be connected in the looks remote site of two rotary supporting seats.

Simultaneously, the V-arrangement dish is connected in one side of bull stick through the fixed block, and two cylinders set up in one side of backup pad, and the piston rod tip of every cylinder is connected with V-arrangement dish one side outer wall through the screw thread.

As a preferable aspect of the present invention: a support is arranged on the outer wall of one side, close to the feeding hole, of the case, and a torsion spring is rotatably connected to the inner wall of the opposite side of the support.

Meanwhile, connecting plates are arranged at two ends of the torsion spring, and walking wheels are fixed to one sides of the two connecting plates through rotating shafts respectively.

A method of an automatic film covering mechanism for UPVC pipe production comprises the following steps:

s1: pushing the UPVC pipe into the case from the feed inlet through a pushing device;

s2: before the process, sleeving the film material cylinder on the circumference of the material roller, and adhering one end of the film material cylinder on the circumference of the guide shaft, so that the film is adhered to one side of the UPVC pipe in advance;

s3: meanwhile, the rotating wheel is driven to rotate by starting the motor, the driving wheel is driven to rotate by the conveying belt, the sliding block on one side of the driving wheel slides in the annular sliding groove at the moment, the rotating driving wheel drives the guide receiving disc to rotate, and when the UPVC pipe passes through the guide receiving disc, a film on the guide shaft sequentially carries out film pasting work on the circumference of the UPVC pipe;

s4: in the process, the air pump is started, wind is transmitted into the nozzle through the guide pipe, and the nozzle blows air to the surface of the UPVC pipe;

s5: after the film winding cover is finished, the film is cut off through the cutting equipment at the discharge port, and when the UPVC pipe is led out through the discharge port, the UPVC pipe can be accepted by the V-shaped disc, and meanwhile, the rotating rod is driven to rotate through the starting cylinder, so that the V-shaped disc is inclined, and the UPVC pipe is stored on the inclined plate.

The invention has the beneficial effects that:

1. the automatic film covering mechanism and the method for producing the UPVC pipe are characterized in that during working, the UPVC pipe is pushed into a case from a feeding hole through a pushing device, before the UPVC pipe is pushed into a rotary film winding assembly, one end of a film is pasted to one side of the UPVC pipe, the rotary film winding assembly is started, and a protective film of the film charging barrel is sequentially attached to the circumference of the UPVC pipe.

2. The automatic film covering mechanism and the method for producing the UPVC pipe are characterized in that a film charging barrel is sleeved on the circumference of a material roller, one end of the film charging barrel is bonded on the circumference of a guide shaft, therefore, the film is attached to one side of the UPVC pipe in advance, then the rotating wheel is driven to rotate by the starting motor, the driving wheel is driven to rotate by the conveying belt, at the moment, the slide block on one side of the driving wheel slides in the annular chute, the rotating driving wheel drives the guide receiving disc to rotate, when the UPVC pipe passes through the guide disc, the film on the guide shaft orderly carries out film pasting work on the circumference of the UPVC pipe, and between this, start the air pump, in transmitting the nozzle with wind through the pipe, blow the work by the nozzle to UPVC pipe surface, avoided the UPVC pipe surface dust of just processing to pile up and influence the untight problem of pad pasting, not only guaranteed the winding utilization ratio of film, improved the efficiency and the quality of film laminating moreover.

3. According to the automatic film sleeving mechanism and method for producing the UPVC pipes, when the UPVC pipes are led out through the discharge port, the UPVC pipes can be accepted by the V-shaped disc, the rotating rod is driven to rotate by the starting cylinder, the V-shaped disc is inclined, the UPVC pipes are stored on the inclined plate, accordingly, manual handling of the UPVC pipes is facilitated, manual collection and transportation efficiency is improved, and handling cost is reduced.

4. According to the automatic film covering mechanism and method for producing the UPVC pipe, when the UPVC pipe penetrates through the feeding hole, the two walking wheels can be effectively tensioned through the torsion spring, so that the requirement that the UPVC pipes with different calibers push and stick films is met, and the diversity of the UPVC pipe sticking films is improved.

Drawings

FIG. 1 is a schematic structural view of an automatic film covering mechanism for producing UPVC pipes, according to the present invention;

FIG. 2 is a schematic view of an internal structure of a case of an automatic film covering mechanism for producing UPVC pipes, according to the present invention;

FIG. 3 is a schematic structural diagram of a rotary film winding assembly in an automatic film covering mechanism for UPVC pipe production according to the present invention;

FIG. 4 is a schematic structural view of a receiving assembly in an automatic film covering mechanism for producing UPVC pipes, according to the present invention;

fig. 5 is a schematic structural view of the travelling wheel of the automatic film covering mechanism for producing the UPVC pipe.

In the figure: 1-receiving component, 2-case, 3-observation window, 4-guide ring, 5-UPVC pipe, 6-guide wheel, 7-rotary winding membrane component, 8-motor, 9-feed inlet, 10-guide connecting disc, 11-air pump, 12-mounting shaft, 13-guide shaft, 14-rotary base, 15-material roller, 16-driving wheel, 17-sliding block, 18-inclined plate, 19-support, 20-air cylinder, 21-baffle, 22-V-shaped disc, 23-rotating rod, 24-support plate, 25-support, 26-torsion spring, 27-connecting plate and 28-travelling wheel.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1:

an automatic film covering mechanism for UPVC pipe production is shown in figures 1-5 and comprises a bearing component 1 and a case 2, wherein the outer wall of the front side of the case 2 is provided with a mounting hole, one side of the mounting hole is fixedly provided with an observation window 3 through a bolt, the outer walls of two sides of the case 2 are respectively provided with a feeding port 9 and a discharging port, the outer wall of one side of the case 2, which is close to the feeding port 9 and the discharging port, is fixedly provided with guide rings 4 through bolts, UPVC pipes 5 are inserted into the two guide rings 4 in a penetrating manner, one side of the case 2 is provided with a rotary film covering component 7, the outer walls of one side of the case 2, which is close to the upper part and the lower part of the feeding port 9, are respectively fixedly provided with guide wheels 6 through bolts, the inner wall of the bottom of the case 2 is fixedly provided with a motor 8 through a support plate, and the output end of the motor 8 is connected with one end of the rotary film covering component 7; during operation, UPVC pipe 5 is pushed into case 2 from feed inlet 9 through the propelling movement equipment, before that, the film feed cylinder is arranged in the rotary film winding assembly 7, one end of the film is pasted to one side of UPVC pipe 5, and the rotary film winding assembly 7 is started, the protective film of the film feed cylinder is sequentially pasted to the circumference of the UPVC pipe 5, therefore, the pasting degree of the film is ensured, the problem that the film winding sleeve generates redundant waste materials is avoided, the quality of the film winding sleeve is improved, after the film winding sleeve is finished, the film is cut off through the cutting equipment at the discharge port, and the winding UPVC pipe 5 is connected through the connecting assembly 1 at the other end of the case 2, the problem of low efficiency of manual film winding is solved, and the collection of the UPVC pipe 5 after film pasting is promoted.

In order to ensure the attaching degree of the UPVC pipe 5 wound film; as shown in fig. 3, the rotary winding membrane assembly 7 includes a guide receiving disc 10, an air pump 11, an installation shaft 12, a guide shaft 13, a rotary base 14, a material roller 15, a transmission wheel 16, two sliders 17 and a conveyor belt, wherein a rotary wheel is fixed on an outer wall of one side of the machine case 2 through a rotary shaft, an annular chute is formed on an outer wall of one side of the machine case 2 close to the discharge port, the two sliders 17 are respectively slidably connected in the annular chute, one side of the transmission wheel 16 is fixed on one side of the two sliders 17 through bolts, the guide receiving disc 10 is fixed on one side of the transmission wheel 16 through bolts, the conveyor belt is sleeved on the circumferences of the rotary wheel and the transmission wheel 16, the material roller 15 is fixed on one side of the transmission wheel 16 through threads, the rotary base 14 is fixed on one side of the bottom of the guide receiving disc 10 through bolts, the guide shaft 13 is rotatably connected on one side of the rotary base 14, the installation shaft 12 is fixed on one side of the guide receiving disc 10 close to the guide shaft 13 through threads, and a nozzle is fixed on one side of the end part of the mounting shaft 12 through a mounting block, the air pump 11 is fixed on one side of the mounting shaft 12 through a bolt, and the output end of the air pump 11 is connected with one side of the nozzle through a conduit.

When in work, the film charging barrel is sleeved on the circumference of the material roller 15, one end of the film charging barrel is bonded on the circumference of the guide shaft 13, thereby, the film is attached to one side of the UPVC pipe 5 in advance, then, the rotating wheel is driven to rotate by the starting motor 8, the driving wheel 16 is driven to rotate by the conveying belt, at the moment, the slide block at one side of the driving wheel 16 slides in the annular chute, the rotating driving wheel 16 drives the guide receiving disc 10 to rotate, when the UPVC pipe 5 passes through the guide disc 10, the film on the guide shaft 13 orderly carries out film pasting work on the circumference of the UPVC pipe 5, and between this, start air pump 11, in transmitting the nozzle with wind through the pipe, blow the work by the nozzle to UPVC pipe 5 surface, avoided the UPVC pipe 5 surface dust of just processing to pile up and influence the untight problem of pad pasting, not only guaranteed the winding utilization ratio of film, improved the efficiency and the quality of film laminating moreover.

The collection work after the film is pasted on the UPVC pipe 5 is facilitated; as shown in fig. 4, the receiving assembly 1 includes five inclined plates 18, a bracket 19, two cylinders 20, five baffle plates 21, a V-shaped disc 22, a rotating rod 23 and a support plate 24, wherein the support plate 24 is fixed on one side of the bottom of the case 2 through a connecting block, the bracket 19 is fixed on one side of the bottom of the support plate 24 through a bolt, each inclined plate 18 is fixed on one side of the support plate 24 through a bolt, each baffle plate 21 is fixed on one side of each inclined plate 18 through a screw, rotary supporting seats are respectively fixed on both ends of the top of the support plate 24 through a screw, the rotating rod 23 is rotatably connected to opposite ends of the two rotary supporting seats, the V-shaped disc 22 is connected to one side of the rotating rod 23 through a fixing block, the two cylinders 20 are fixed on one side of the support plate 24 through bolts, and the end of the piston rod of each cylinder 20 is connected to the outer wall of one side of the V-shaped disc 22 through a screw.

When UPVC pipe 5 derives through the discharge gate, can be accepted by V type dish 22, it is rotatory to drive bull stick 23 simultaneously through starting cylinder 20, makes V type dish 22 slope from this, deposits UPVC pipe 5 on the hang plate 18, from this, has made things convenient for the manual work to UPVC pipe 5 transport, has improved the efficiency that the transportation was collected to the manual work, reduces handling cost.

To facilitate feeding of UPVC pipes 5 of different calibers; as shown in fig. 5, a support 25 is fixed on the outer wall of the case 2 near the feed port 9 by bolts, a torsion spring 26 is rotatably connected on the inner wall of the opposite side of the support 25, connecting plates 27 are fixed on both ends of the torsion spring 26 by bolts, and a walking wheel 28 is fixed on one side of each of the two connecting plates 27 by a rotating shaft; when the UPVC pipe 5 passes through the feed inlet 9, the two walking wheels 28 can be effectively tensioned through the torsion spring 26, so that the requirement of pushing the material and sticking the film on the UPVC pipe 5 with different calibers is met, and the diversity of the sticking film on the UPVC pipe 5 is improved.

In the embodiment, when the UPVC pipe 5 is pushed into the case 2 from the feeding hole 9 by a pushing device, before that, the film cylinder is sleeved on the circumference of the material roller 15, one end of the film cylinder is bonded on the circumference of the guide shaft 13, so that the film is attached to one side of the UPVC pipe 5 in advance, meanwhile, the rotating wheel is driven to rotate by the starting motor 8, the driving wheel 16 is driven to rotate by the conveying belt, the sliding block at one side of the driving wheel 16 slides in the annular sliding groove, the rotating driving wheel 16 drives the guide disc 10 to rotate, when the UPVC pipe 5 passes through the guide disc 10, the film on the guide shaft 13 orderly attaches the circumference of the UPVC pipe 5, and in between the two, the air pump 11 is started to transmit wind into the nozzle through the guide pipe, the nozzle performs blowing work on the surface of the UPVC pipe 5, and the problem that dust on the surface of the UPVC pipe 5 which is just processed is accumulated to affect the non-attaching film tightness is avoided, and after the film winding cover, cut off through the cutting equipment film in discharge gate department, and when UPVC pipe 5 derives through the discharge gate, can accept by V type dish 22, drive bull stick 23 rotation through starting cylinder 20 simultaneously, make V type dish 22 slope from this, deposit UPVC pipe 5 in the hang plate 18 on, from this, made things convenient for the manual work to UPVC pipe 5 transport.

Example 2:

a method of an automatic film covering mechanism for UPVC pipe production comprises the following steps:

s1: pushing the UPVC pipe 5 into the case 2 from the feed port 9 through a pushing device;

s2: before that, a film cylinder is sleeved on the circumference of the material roller 15, one end of the film cylinder is bonded on the circumference of the guide shaft 13, and therefore the film is attached to one side of the UPVC pipe 5 in advance;

s3: meanwhile, the rotating wheel is driven to rotate by the starting motor 8, the driving wheel 16 is driven to rotate by the conveying belt, the sliding block on one side of the driving wheel 16 slides in the annular sliding groove, the rotating driving wheel 16 drives the receiving guide disc 10 to rotate, and when the UPVC pipe 5 passes through the receiving guide disc 10, the film on the guide shaft 13 orderly carries out film pasting work on the circumference of the UPVC pipe 5;

s4: in the meantime, the air pump 11 is started, wind is transmitted into the nozzle through the guide pipe, and the nozzle blows air to the surface of the UPVC pipe 5;

s5: after the film winding cover is finished, the film is cut off through the cutting equipment at the discharge port, and when the UPVC pipe 5 is led out through the discharge port, the UPVC pipe can be accepted by the V-shaped disc 22, and meanwhile, the rotating rod 23 is driven to rotate through the starting cylinder 20, so that the V-shaped disc 22 is inclined, and the UPVC pipe 5 is stored on the inclined plate 18.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.