阅读说明：本技术 一种多功能裤腰带制造设备 (Multifunctional waistband manufacturing equipment ) 是由 唐朵零 于 2021-03-11 设计创作，主要内容包括：本发明提供了一种多功能裤腰带制造设备,涉及制造设备技术领域,包括机体,机体上设置有送料组件、切割组件、拉伸组件及腰带整理组件,送料组件用于将裤腰带原料带移动至拉伸组件,拉伸组件用于将裤腰带原料带拉扯至预设长度,腰带整理组件包括驱动气缸、联动机构及支撑板,支撑板的底部包括相对布置的第一端部与第二端部,第一端部铰接于机体,第二端部连接联动机构的一端,联动机构的另一端连接驱动气缸。当切割组件对裤腰带原料带完成切割后,拉伸组件将裤腰带成品拉扯至支撑板上进行初定位,驱动气缸通过联动机构带动支撑板向下转动,裤腰带成品落入下方的收料框。以此循环,每一条裤腰带成品均以固定的姿势落入收料框中,清理方便。(The invention provides multifunctional waistband manufacturing equipment, which relates to the technical field of manufacturing equipment and comprises an equipment body, wherein a feeding assembly, a cutting assembly, a stretching assembly and a waistband arranging assembly are arranged on the equipment body, the feeding assembly is used for moving a waistband raw material belt to the stretching assembly, the stretching assembly is used for pulling the waistband raw material belt to a preset length, the waistband arranging assembly comprises a driving air cylinder, a linkage mechanism and a supporting plate, the bottom of the supporting plate comprises a first end part and a second end part which are oppositely arranged, the first end part is hinged to the equipment body, the second end part is connected with one end of the linkage mechanism, and the other end of the linkage mechanism is connected with the driving air cylinder. After cutting assembly accomplished the cutting to the former area of waistband, tensile subassembly pulls the waistband finished product and carries out the primary importance in the backup pad, drives actuating cylinder and passes through link gear and drive the backup pad and rotate downwards, and the waistband finished product falls into the receipts material frame of below. With the circulation, each waistband finished product falls into the material receiving frame in a fixed posture, and the cleaning is convenient.)

1. The utility model provides a multi-functional waistband manufacture equipment, a serial communication port, includes the organism, be provided with pay-off subassembly, cutting component, tensile subassembly and waistband arrangement subassembly on the organism, the pay-off subassembly is used for removing the former area of waistband extremely tensile subassembly, tensile subassembly be used for with the former area of waistband is dragged to predetermineeing length, cutting component is used for dragging the ready the former area of waistband cuts off and fuses the fracture department, waistband arrangement subassembly is including driving actuating cylinder, link gear and backup pad, the bottom of backup pad includes the first end and the second end of mutual disposition, first end articulate in the organism, the second end is connected link gear's one end, link gear's the other end is connected drive actuating cylinder.

2. The multifunctional waistband manufacturing apparatus of claim 1 wherein the linkage mechanism comprises a linkage member and a hinge rod, the linkage member is fixedly disposed at the second end portion, one end of the hinge rod is hinged to the linkage member, and the other end of the hinge rod is hinged to the driving cylinder.

3. The multifunctional waistband manufacturing apparatus of claim 1 further comprising a positioning assembly for securing said waistband starting material strip in a pulled ready position.

4. The manufacturing equipment of a multifunctional waistband according to claim 3, wherein the positioning assembly comprises a positioning table, a positioning cylinder and a positioning piece, the positioning cylinder is connected with the positioning piece, the positioning table is arranged below the positioning piece, and when the waistband raw material belt is pulled to a preset length, the positioning cylinder drives the positioning piece to press the waistband raw material belt on the positioning table.

5. The multifunctional waistband manufacturing device as claimed in claim 4, wherein the positioning member comprises a positioning block or a plurality of positioning blocks connected with each other, and one surface of the positioning block close to the positioning table is parallel to the top surface of the positioning table.

6. The multifunctional waistband manufacturing apparatus of claim 1 wherein said stretching assembly comprises a drive mechanism and a tape pulling mechanism, said tape pulling mechanism is configured to pull said tape of waistband material, said drive mechanism is configured to move said tape pulling mechanism so that said tape pulling mechanism stretches said tape of waistband material to a predetermined length.

7. The multifunctional waistband manufacturing equipment according to claim 6, wherein the driving mechanism comprises a fixed slide rail, a driving motor, a fixed guide wheel and a movable sliding block, the driving motor and the fixed guide wheel are arranged at two opposite sides of the fixed slide rail in the length direction, the driving motor is connected to the fixed guide wheel through a conveying belt, the movable sliding block is arranged on the fixed slide rail and fixedly connected to the conveying belt, and the belt pulling mechanism is arranged on the movable sliding block; the driving motor drives the movable sliding block to move on the fixed sliding rail through the conveying belt; the stretching strap mechanism comprises a power cylinder and a telescopic rod, the power cylinder is arranged on the movable sliding block, and the power cylinder is used for driving the telescopic rod to stretch.

8. The manufacturing equipment of the multifunctional waistband according to claim 1, wherein the cutting assembly comprises an ultrasonic transducer, a material breaking table, a lifting cylinder, a fixing part, an elastic part, a downward pressing slide rail, a cutter and a fixing bracket, wherein the ultrasonic transducer is connected with the material breaking table and is used for driving the material breaking table to vibrate at a high frequency; the lifting cylinder and the pressing slide rail are arranged on the fixed support, the fixing piece is arranged on the pressing slide rail, the cutter is arranged on the fixing piece, the fixing piece is connected with the fixed support through the elastic piece, the fixing piece drives the cutter to press and cut the waistband raw material belt downwards under the elastic action of the elastic piece, and the waistband raw material belt is cut off and fused with a fracture part by matching with the material breaking platform.

9. The multifunctional waistband manufacturing device as claimed in claim 1, wherein said material transfer assembly comprises a tightening mechanism, a power mechanism, a material strip adjusting mechanism and a material strip recycling mechanism sequentially arranged along the conveying direction of the waistband raw material strip; the tightening mechanism is used for placing a waistband material roll; the power mechanism is used for transitionally guiding the belt raw material of the waistband; the material belt adjusting mechanism is used for adjusting the position of the waistband raw material belt relative to the stretching assembly; the material belt recovery mechanism is used for recovering the waste waistband raw material belt.

Technical Field

The invention relates to the technical field of manufacturing equipment, in particular to multifunctional waistband manufacturing equipment.

Background

The underpants used in daily life usually consist of a waistband and an underpants body which are connected, before the underpants are manufactured, a long roll of waistband is required to be cut into a plurality of small sections of waistbands with preset sizes, and then each small section of waistband is connected with the underpants body, so that complete underpants are formed. In actual processing, a cutting device is generally used for cutting off a whole long cloth tape raw material and fusing and splicing the cut-off parts to form small sections of waistbands. But the small section waistband can fall into the recovery frame at random after being cut off, and can be very disordered and inconvenient to clean along with continuous accumulation of the small section waistband.

Disclosure of Invention

Therefore, a multifunctional waistband manufacturing device is needed to solve the problem that the small waistband is inconvenient to clean.

The invention provides multifunctional waistband manufacturing equipment which comprises an equipment body, wherein a feeding assembly, a cutting assembly, a stretching assembly and a waistband arranging assembly are arranged on the equipment body, the feeding assembly is used for moving a waistband raw material belt to the stretching assembly, the stretching assembly is used for stretching the waistband raw material belt to a preset length, the waistband arranging assembly comprises a driving air cylinder, a linkage mechanism and a supporting plate, the bottom of the supporting plate comprises a first end part and a second end part which are oppositely arranged, the first end part is hinged to the equipment body, the second end part is connected with one end of the linkage mechanism, and the other end of the linkage mechanism is connected with the driving air cylinder.

Above-mentioned multi-functional waistband manufacture equipment is provided with waistband arrangement subassembly, accomplishes the cutting back when cutting assembly to the former area of waistband, and tensile subassembly drags the waistband finished product and advances line location in to the backup pad, drives actuating cylinder and passes through link gear and drive the backup pad and rotate downwards, and the waistband finished product falls into in the receipts material frame of below. With the circulation, each waistband finished product falls into the material receiving frame in a fixed posture, so that the waistband is not disordered and is convenient to clean.

In one embodiment, the linkage mechanism includes a linkage member and a hinge rod, the linkage member is fixedly disposed at the second end portion, one end of the hinge rod is hinged to the linkage member, and the other end of the hinge rod is hinged to the driving cylinder.

In one embodiment, the waistband manufacturing apparatus further comprises a positioning assembly for securing the waistband web in place by pulling.

In one embodiment, the positioning assembly comprises a positioning table, a positioning cylinder and a positioning piece, the positioning cylinder is connected with the positioning piece, the positioning table is arranged below the positioning piece, and when the waistband raw material belt is pulled to a preset length, the positioning cylinder drives the positioning piece to press the waistband raw material belt on the positioning table.

In one embodiment, the positioning element comprises a positioning block or a plurality of connected positioning blocks, and one surface of the positioning block close to the positioning table is parallel to the top surface of the positioning table.

In one embodiment, the stretching assembly comprises a driving mechanism and a belt pulling mechanism, the belt pulling mechanism is used for pulling the belt material, and the driving mechanism is used for driving the belt pulling mechanism to move, so that the belt pulling mechanism stretches the belt material to a preset length.

In one embodiment, the driving mechanism comprises a fixed slide rail, a driving motor, a fixed guide wheel and a movable sliding block, the driving motor and the fixed guide wheel are arranged on two opposite sides of the fixed slide rail in the length direction, the driving motor is connected to the fixed guide wheel through a conveying belt, the movable sliding block is arranged on the fixed slide rail and fixedly connected to the conveying belt, and the belt pulling mechanism is arranged on the movable sliding block; the driving motor drives the movable sliding block to move on the fixed sliding rail through the conveying belt; the stretching strap mechanism comprises a power cylinder and a telescopic rod, the power cylinder is arranged on the movable sliding block, and the power cylinder is used for driving the telescopic rod to stretch.

In one embodiment, the cutting assembly comprises an ultrasonic transducer, a material breaking table, an upward lifting cylinder, a fixing piece, an elastic piece, a downward pressing sliding rail, a cutter and a fixing support, wherein the ultrasonic transducer is connected with the material breaking table and used for driving the material breaking table to vibrate at high frequency; the lifting cylinder and the pressing slide rail are arranged on the fixed support, the fixing piece is arranged on the pressing slide rail, the cutter is arranged on the fixing piece, the fixing piece is connected with the fixed support through the elastic piece, the fixing piece drives the cutter to press and cut the waistband raw material belt downwards under the elastic action of the elastic piece, and the waistband raw material belt is cut off and fused with a fracture part by matching with the material breaking platform.

In one embodiment, the material conveying assembly comprises a tightening mechanism, a power mechanism, a material belt adjusting mechanism and a material belt recycling mechanism which are sequentially arranged along the conveying direction of the waistband raw material belt; the tightening mechanism is used for placing a waistband material roll; the power mechanism is used for transitionally guiding the belt raw material of the waistband; the material belt adjusting mechanism is used for adjusting the position of the waistband raw material belt relative to the stretching assembly; the material belt recovery mechanism is used for recovering the waste waistband raw material belt.

Drawings

FIG. 1 is a schematic diagram of a perspective structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

FIG. 4 is an enlarged schematic view of portion A of FIG. 3;

FIG. 5 is a schematic structural view of the present invention;

FIG. 6 is a schematic view of another embodiment of the present invention;

FIG. 7 is a schematic view of the upper half of the cutting assembly of the present invention;

fig. 8 is a schematic structural diagram of a material belt adjusting mechanism according to the present invention;

fig. 9 is a schematic structural diagram of the tape adjusting mechanism of the present invention during use.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a belt material of a waistband; 2. an operation panel; 3. an alarm; 11. an adjusting cylinder; 12. an adjusting plate; 12a, a first adjusting piece; 12b, a second adjusting piece; 13. hinging a shaft; 14. a limiting member; 14a, a limiting through hole; 15. a hinge projection; 16. a tension roller; 17. a material belt recovery mechanism; 17a, a recovery motor; 17b, a recovery roller; 20. a cutting assembly; 21. lifting the cylinder; 22. a drive member; 23. a fixing member; 24. a cutter; 25. a guide bar; 26. an elastic member; 27. a card slot; 28. an ultrasonic transducer; 29. a material breaking table; 30. a stretching assembly; 31. a drive motor; 32. a conveyor belt; 33. fixing the slide rail; 34. fixing the guide wheel; 35. moving the slide block; 36. a power cylinder; 37. a telescopic rod; 40. a positioning assembly; 41. positioning the air cylinder; 42. positioning blocks; 43. a positioning table; 50. a waistband collating assembly; 51. a driving cylinder; 52. a linkage mechanism; 52a, a hinge rod; 52b, a linkage; 53. a support plate; 61. a tightening mechanism; 61a, a take-up motor; 61b, a take-up roller; 62. an inductor; 63. a first transfer member; 63a, a first relay motor; 63b, a first bracket; 63c, a first guide roller; 63d, transferring a driving roller; 63e, a transfer driven roller; 64. a second transfer member; 64a, a second relay motor; 64b, a second guide roller; 64c, a third guide roller; 64d, a fourth guide roller; 64e, a second bracket; 65. the material belt adjusting mechanism.

Detailed Description

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. It is apparent that the specific details set forth in the following description are merely exemplary of the invention, which can be practiced in many other embodiments that depart from the specific details disclosed herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

As shown in fig. 1 and 2, the present invention provides a multifunctional waistband manufacturing apparatus, which can manufacture a roll of waistband raw material 1 into a plurality of waistband bands according to a predetermined size, each waistband band is in a closed loop shape, and the size of the waistband band can be set by a system. In addition, each waistband finished product can be recovered according to a fixed posture, so that when a plurality of waistband finished products are recovered, the waistband finished products can be placed in order, and the processing time is saved for the next procedure.

The multifunctional waistband manufacturing equipment comprises a machine body, wherein a feeding component, a cutting component 20, a stretching component 30 and a positioning component 40 are arranged on the machine body. The feeding assembly is used for moving the waistband raw material belt 1 to the processing position of the stretching assembly 30, the stretching assembly 30 is used for dragging the waistband raw material belt 1 to a preset length, and the cutting assembly 20 is used for cutting off the waistband raw material belt 1 which is dragged to be ready and fusing the fracture to form a waistband with a preset size. The positioning assembly 40 is used to secure the pull-ready waistband material strip 1. After the waistband raw material belt 1 is pulled to a preset length by the stretching assembly 30, the waistband raw material belt 1 is positioned by the positioning assembly 40, the waistband raw material belt 1 is cut off by the cutting assembly 20, the cut parts are fused to form a closed annular waistband finished product, and the waistband finished product is connected with a waistband body to form a complete trouser body.

As shown in fig. 3 and fig. 5, the positioning assembly 40 has many structures, in an embodiment, the positioning assembly 40 includes a positioning table 43, a positioning cylinder 41 and a positioning member, the positioning cylinder 41 is connected to the positioning member through a driving rod, the positioning table 43 is disposed below the positioning member, the positioning cylinder 41 drives the driving rod to extend and retract to control the positioning member to ascend or descend, when the positioning member descends, the positioning member can be pressed down to the positioning table 43, so as to press and fix the waistband raw material belt 1 on the positioning table 43. When the waistband raw material belt 1 is pulled to a preset length, the positioning cylinder 41 drives the positioning piece to press the waistband raw material belt 1 on the positioning table 43. The former area of waistband 1 is cut off again to cutting assembly 20, and the fracture department of the former area of waistband 1 can take place elasticity between the department to the location and kick-backs, and this part only accounts for a small part of the former area of whole waistband 1, and the setting element is fixed with former area of waistband 1, so this partial resilience does not have the influence to former area of waistband 1, and the waistband finished product can not the other positions of bullet to the organism.

There are many configurations of the positioning member, as shown in fig. 5, and in one embodiment, the positioning member includes one or more positioning blocks 42 connected to each other, and a surface of the positioning block 42 adjacent to the positioning table 43 is parallel to a top surface of the positioning table 43. The present embodiment is provided with two positioning blocks 42, which are a first positioning block 42 and a second positioning block 42, the first positioning block 42 is connected to the driving rod of the positioning cylinder 41 through a screw, and the second positioning block 42 is connected to the first positioning block 42 through a screw. The bottom surface of the first positioning block 42 is parallel to the top surface of the positioning table 43, and when the positioning cylinder 41 drives the first positioning block 42 to press down, the first positioning block can smoothly press and fix the waistband raw material belt 1, so that the waistband raw material belt 1 is prevented from being damaged.

As shown in fig. 3 and 5, in an embodiment, the waistband manufacturing apparatus further includes a waistband tidying assembly 50, and the waistband tidying assembly 50 is used for positioning and placing the cut waistband finished products into the storage box, so that each waistband finished product can fall into the storage box with the same posture. There are many types of belt collating assemblies 50, and in one embodiment, the belt collating assembly 50 includes a drive cylinder 51, a linkage 52, and a support plate 53. The bottom of backup pad 53 includes the first end and the second end of relative arrangement, and the first end articulates in the organism, specifically, is provided with two seven font fixed knots of interval arrangement on the organism, and screwed connection is passed through on the organism to the one end of seven font fixed knot, and the other end articulates backup pad 53, and backup pad 53 can be for the fixed knot rotation of seven font, is convenient for support waistband finished product or pours the waistband finished product into the bin. The second end is connected with one end of a linkage mechanism 52, the other end of the linkage mechanism 52 is connected with a driving air cylinder 51, and the driving air cylinder 51 can drive a supporting plate 53 to rotate through the linkage mechanism 52.

As shown in fig. 5, the linkage 52 has a plurality of structures, and in one embodiment, the linkage 52 includes a link 52b and a hinge rod 52a, the link 52b is fixedly disposed at the second end, one end of the hinge rod 52a is hinged to the link 52b, and the other end is hinged to the driving rod of the driving cylinder 51. The driving cylinder 51 drives the driving rod to stretch, and the driving rod drives the supporting plate 53 to rotate through the linkage of the hinge rod 52a and the linkage piece 52b, so that the finished waistband is conveniently poured into the storage box.

There are many configurations of stretch units 30 described above, as shown in fig. 6, and in one embodiment, stretch units 30 include a drive mechanism and a draw tape mechanism. Wherein, stretching strap mechanism is used for dragging former area 1 of waistband, and actuating mechanism is used for driving stretching strap mechanism and removes to make stretching strap mechanism stretch former area 1 of waistband to predetermineeing length. The preset length can be set on the operation panel 2 of the machine body by itself, and can be set to be 30mm, 35mm or 40mm and the like. Since the waistlines of the trousers of people with different body sizes are different, the length of the waistband raw material belt 1 pulled by the stretching assembly 30 is required to be set according to the waistline length of the produced waistband. The driving mechanism is connected with the control part of the system, and the moving distance of the driving mechanism is controlled, so that the preset length of the stretching of the waistband raw material belt 1 can be controlled. The length of the waistband is 35mm, and the waistband is used for manufacturing middle-sized waistband.

As shown in fig. 6, in one embodiment, the driving mechanism includes a fixed slide rail 33, a driving motor 31, a fixed guide wheel 34, and a moving slider 35. The driving motor 31 and the fixed guide wheel 34 are arranged on two opposite sides of the fixed slide rail 33 in the length direction, the driving motor 31 is connected to the fixed guide wheel 34 through the conveyor belt 32, the movable slide block 35 is arranged on the fixed slide rail 33 and fixedly connected to the conveyor belt 32, and the belt pulling mechanism is arranged on the movable slide block 35. The driving motor 31 drives the moving slide block 35 to move on the fixed slide rail 33 through the conveyor belt 32, so as to drive the belt pulling mechanism to move back and forth along the length direction of the fixed slide rail 33, and pull the waistband raw material belt 1 to a preset length. In a possible embodiment, the belt pulling mechanism comprises a power cylinder 36 and an expansion rod 37, the power cylinder 36 is disposed on the moving slide block 35, and the power cylinder 36 is used for driving the expansion rod 37 to expand and contract. When the former area of waistband 1 is dragged to needs, power cylinder 36 drives telescopic link 37 earlier and stretches out and wear to establish former area of waistband 1, and driving motor 31 starts, drives power cylinder 36 through conveyer belt 32 and removes, drags former area of waistband 1 to predetermineeing length.

As shown in fig. 6, one or more sets of stretching assemblies 30 may be provided on the body of the present invention, the specific number of sets being determined by the amount to be produced. The machine body of the embodiment is provided with two groups of stretching assemblies 30, the two groups of stretching assemblies 30 are respectively arranged on two opposite sides of the machine body assembly line, when one group of stretching assemblies 30 stretches the waistband raw material belt 1 to a preset length, the other group of stretching assemblies 30 can move to a material pulling position to prepare for stretching the next waistband raw material belt 1. The two sets of stretching assemblies 30 work simultaneously, and the manufacturing efficiency of the finished trouser waistband is improved.

As shown in fig. 5 and 7, in one embodiment, the cutting assembly 20 includes an ultrasonic transducer 28, a material cutting table 29, an upward lifting cylinder 21, a fixing member 23, an elastic member 26, a downward pressing slide rail, a cutter 24, and a fixing bracket. The ultrasonic transducer 28 is arranged below the material breaking table 29 and connected with the material breaking table 29, and is used for driving the material breaking table 29 to vibrate at a high frequency. The lifting cylinder 21, the fixing part 23, the elastic part 26, the downward pressing slide rail, the cutter 24 and the fixing support are all arranged above the material breaking table 29, the lifting cylinder 21 and the downward pressing slide rail are arranged on the fixing support, the fixing part 23 is arranged on the downward pressing slide rail, and the cutter 24 is arranged on the fixing part 23. The fixing part 23 is connected with the fixing support through the elastic part 26, the fixing part 23 drives the cutter 24 to press down and cut the waistband raw material belt 1 under the elastic action of the elastic part 26, and the waistband raw material belt 1 is cut off and fused at the cut-off part by matching with the material cutting table 29. The top of the fixing part 23 is connected to the lifting cylinder 21, and after the belt 1 is cut once, the lifting cylinder 21 can drive the fixing part 23 to move upwards along the downward pressing slide rail to prepare for cutting the belt 1 next time. When the cutter 24 cuts the waistband raw material belt 1, the lifting cylinder 21 is lifted to discharge air, no acting force is applied to the fixing piece 23, the fixing piece 23 moves downwards along the downward pressing slide rail under the elastic action of the elastic piece 26, the cutter 24 is driven to cut the waistband raw material belt 1 downwards, and the cutting opening of the waistband raw material belt 1 is fused by matching with the high-frequency vibration material cutting table 29. Because the high-frequency vibration material cutting table 29 can generate high temperature, after the high-temperature material cutting table 29 is contacted with the waistband raw material belt 1, the cut of the waistband raw material belt 1 can be fused, and the cut is closed, so that an annular waistband finished product is formed.

As shown in fig. 7, a clamping groove 27 is formed on one side of the fixing member 23 close to the lifting cylinder 21, a plug connector is arranged at one end of the driving member 22 arranged on the lifting cylinder 21 close to the clamping groove 27, the plug connector is inserted into the clamping groove 27 for matching connection, the lifting cylinder 21 drives the fixing member 23 to ascend through the driving member 22, so as to drive the cutter 24 to ascend, separate from the waistband raw material tape 1, and prepare for next cutting.

As shown in fig. 2, fig. 3 and fig. 4, in one embodiment, the material transferring assembly includes a tightening mechanism 61, a power mechanism, a material belt adjusting mechanism 65 and a material belt recycling mechanism 17, which are sequentially arranged along the conveying direction of the waistband. The tightening mechanism 61 is provided with a waistband material roll, the tightening mechanism 61 comprises a tightening motor 61a and a tightening roller 61b which are connected, the waistband raw material belt 1 roll is sleeved on the tightening roller 61b, and the tightening motor 61a drives the tightening roller 61b to rotate, so that the waistband raw material belt 1 is driven to roll and discharge.

In one embodiment, the tightening mechanism 61 includes a tightening motor 61a and a tightening roller 61b connected to each other, the waistband raw material roll can be sleeved on the tightening roller 61b, the waistband raw material strip 1 extending from the waistband raw material roll is connected to a power mechanism, and the power mechanism is used for applying power to the waistband raw material strip 1 to enable the waistband raw material strip 1 to move. When the waistband raw material belt 1 between the tightening roller 61b and the power mechanism is loosened, the tightening motor 61a can be controlled to rotate in the direction of reverse discharging, so that the waistband raw material belt 1 is tightened, and the waistband raw material belt 1 can stably advance.

As shown in fig. 4, the power mechanism is used for applying an advancing force to the waistband raw material strip 1 and guiding the waistband raw material strip 1, and since the waistband raw material strip 1 is easy to shift during the advancing process, the power mechanism can correct the waistband raw material strip 1, so that the waistband raw material strip 1 can more stably advance to the processing station. The power mechanism comprises a first middle rotating part 63 and a second middle rotating part 64. The first intermediate rotation member 63 is provided between the take-up mechanism 61 and the second intermediate rotation member 64. A sliding groove is further arranged between the first transferring component 63 and the second transferring component 64, and the sliding groove can be used for guiding the waistband raw material belt 1. The first relay member 63 includes a first relay motor 63a, a first bracket 63b, a first guide roller 63c, a relay drive roller 63d, and a relay driven roller 63 e. The first guide roller 63c, the transfer driving roller 63d and the transfer driven roller 63e are all arranged on the first support 63b, the transfer driving roller 63d is connected with the first transfer motor 63a, and the first transfer motor 63a can drive the transfer driving roller 63d to rotate so as to provide power for advancing of the waistband raw material belt 1.

As shown in fig. 2 and 9, the second relay member 64 includes a second relay motor 64a, a second guide roller 64b, a third guide roller 64c, a fourth guide roller 64d, and a second bracket 64 e. The third guide roller 64c and the fourth guide roller 64d are arranged on the second support 64e at intervals, the second transfer motor 64a is connected with the second support 64e and can drive the second support 64e to rotate, when the waistband raw material belt 1 leans against the third guide roller 64c and the fourth guide roller 64d, the position of the second support 64e can be adjusted through the second transfer motor 64a to adjust the positions of the third guide roller 64c and the fourth guide roller 64d, so that the tightness degree of the whole waistband raw material belt 1 is adjusted, and the waistband raw material belt 1 is ensured to stably advance.

The waistband raw material belt 1 firstly passes through the first guide roller 63c and then passes through between the transfer driving roller 63d and the transfer driven roller 63 e. The surface of the transfer driving roller 63d is provided with stripe grooves along the circumferential direction for increasing the friction force with the waistband raw material belt 1. The first relay motor 63a drives the relay driving roller 63d to rotate, thereby applying a traveling force to the waistband raw material tape 1. The first transfer motor 63a and the tightening motor 61a have the same rotation speed, and apply a traveling force to the waistband raw material tape 1 together.

As shown in fig. 8 and 9, the material belt adjusting mechanism 65 is used to adjust the position of the waistband material belt 1 relative to the stretching assembly 30, so that the stretching assembly 30 can pull the waistband material belt 1 more stably. Specifically, the material belt adjusting mechanism 65 includes an adjusting plate 12 and an adjusting cylinder 11. The adjusting plate 12 comprises a first adjusting piece 12a and a second adjusting piece 12b which are connected, the overall shape of the adjusting plate 12 is L-shaped, the first adjusting piece 12a is hinged to the machine body through a hinge shaft 13, and the adjusting plate 12 can rotate relative to the machine body. The second adjusting part 12b is provided with a hinge protrusion 15, the hinge protrusion 15 is hinged to the adjusting cylinder 11 and provided with a limiting part 14, and the limiting part 14 is hollow and provided with a limiting through hole 14 a. The end surface of the adjusting plate 12 close to the waistband raw material belt 1 is also provided with a plurality of tensioning rollers 16. The waistband raw material belt 1 sequentially passes through a plurality of tensioning rollers 16 and limiting through holes 14a from top to bottom and is connected to a material belt recovery mechanism 17. The plurality of tensioning rollers 16 and the limiting through holes 14a can tension and guide the waistband raw material belt 1, so that the waistband raw material belt 1 can stably advance. The adjusting cylinder 11 drives the adjusting plate 12 to rotate through the telescopic rod 37 which is arranged, so that the height of the trouser belt raw material belt 1 is adjusted, the telescopic rod 37 of the power cylinder 36 can stably pass through the trouser belt raw material belt 1 when extending out, and the trouser belt raw material belt 1 is pulled to move to the preset length.

As shown in fig. 9, the tape recovering mechanism 17 is used to recover the waste waistband material tape 1. The material belt recovery mechanism 17 comprises a recovery motor 17a and a recovery roller 17b which are connected, the end of the waistband raw material belt 1 can be bonded on the recovery roller 17b by using the viscose right from the beginning, the recovery roller 17b is driven to rotate by the recovery motor 17a, the cut waistband raw material belt 1 is driven to move and roll, the waste waistband raw material belt 1 cannot scatter at other places, and the environment is protected well. On the other hand, after cutter 24 accomplishes the cutting to former area of waistband 1 each time, can leave a trace on the former area of waistband 1, retrieve motor 17a and rotate certain distance towards the direction of receiving the material, drive former area of waistband 1 and remove this distance length towards the direction of receiving the material, the former area of waistband 1 that has the trace crosses cutter 24, when cutting former area of waistband 1 next time, this trace can not stay on new waistband finished product.

The production process of the waistband finished product comprises the following steps:

firstly, the waistband raw material roll is arranged on the tightening roller 61b, one end of the waistband raw material roll is pulled out and pulled along the advancing direction in sequence, and the waistband raw material roll passes through a plurality of stations and is fixed to the recovery roller 17 b. The adjusting cylinder 11 is controlled to drive the adjusting plate 12 to rotate to a proper height, the driving motor 31 is controlled to rotate positively to drive the conveying belt 32 to move, the moving slide block 35 moves on the fixed slide rail 33 to be close to the adjusting plate 12, the expansion link 37 of the power cylinder 36 extends out to penetrate through the waistband raw material belt 1, the driving motor 31 rotates reversely, the expansion link 37 moves away from the adjusting plate 12 along with the moving slide block 35, the waistband raw material belt 1 is pulled to a preset length, the positioning cylinder 41 drives the positioning block 42 to press downwards to fix the waistband raw material belt 1, the lifting cylinder 21 exhausts air without applying acting force to the fixing block 23, the fixing block 23 drives the cutter 24 to press downwards the waistband raw material belt 1 to the material breaking table 29 under the elastic action of the elastic piece 26, the ultrasonic transducer 28 drives the material breaking table 29 to vibrate at a high frequency, and the cutter 24 is matched to cut off. The lifting cylinder 21 is charged to pull the fixing member 23 up and the cutter 24 is lifted up to prepare for the next cutting. The positioning cylinder 41 drives the positioning block 42 to ascend to release the fixing of the waistband raw material belt 1. The telescopic rod 37 of the power cylinder 36 drives the waistband finished product to move towards the supporting plate 53, after the waistband finished product is completely positioned on the supporting plate 53, the power cylinder 36 drives the telescopic rod 37 to retract, and the whole waistband finished product is completely placed on the supporting plate 53. The driving cylinder 51 drives the supporting plate 53 to rotate downwards, and the finished trouser-waist belt falls into the recycling bin. The driving cylinder 51 drives the supporting plate 53 to rotate upwards to prepare for carrying the next belt product.

As shown in FIG. 2, in one embodiment, the bottom of the body can further be provided with a sensor 62, and the sensor 62 is disposed near the waistband raw material 1 for sensing the waistband raw material 1. When former area of waistband 1 will finish using promptly, the unable sensing of inductor 62 takes 1 to former area of waistband, and inductor 62 will sense signal transmission to inside control system, and control system control machine is shut down and controls alarm 3 simultaneously and send the police dispatch newspaper sound, suggestion operator feed supplement. The sensor 62 may be an infrared sensor or an ultrasonic sensor, or the like.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, various changes, substitutions and alterations can be made without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention should be subject to the claims.