A multifunctional trouser belt manufacturing equipment

Abstract

The present invention provides a multifunctional trouser waistband manufacturing device, which relates to the technical field of manufacturing equipment, and includes a machine body, on which a feeding assembly, a cutting assembly, a stretching assembly and a belt finishing assembly are arranged. The feeding assembly is used to move the trouser waistband raw material belt to the stretching assembly, and the stretching assembly is used to pull the trouser waistband raw material belt to a preset length. The belt finishing assembly includes a driving cylinder, a linkage mechanism and a support plate. The bottom of the support plate includes a first end and a second end arranged oppositely, the first end is hinged to the machine body, the second end is connected to one end of the linkage mechanism, and the other end of the linkage mechanism is connected to the driving cylinder. When the cutting assembly completes cutting the trouser waistband raw material belt, the stretching assembly pulls the finished trouser waistband onto the support plate for initial positioning, and the driving cylinder drives the support plate to rotate downward through the linkage mechanism, and the finished trouser waistband falls into the receiving frame below. In this cycle, each finished trouser waistband falls into the receiving frame in a fixed posture, which is convenient for cleaning.

Description

Technical Field

[0001] The invention relates to the technical field of manufacturing equipment, and in particular to a multifunctional trouser waistband manufacturing equipment. Background Art

[0002] The underwear people use in daily life usually consists of a connected waistband and a trouser body. Before making underwear, a long roll of waistband needs to be cut into multiple small waistbands of preset sizes, and then each small waistband is connected to the trouser body to form a complete pair of underwear. In actual processing, a cutting device usually cuts a whole long strip of cloth and fuses and splices the cut parts to form small waistbands. However, after being cut, the small waistbands will randomly fall into the recycling box. As the small waistbands continue to accumulate, it will be very messy and inconvenient to clean up. Summary of the invention

[0003] Based on this, it is necessary to provide a multifunctional trousers waistband manufacturing equipment to solve the inconvenience of cleaning small waistbands.

[0004] The present invention provides a multifunctional trouser waistband manufacturing device, including a machine body, on which a feeding assembly, a cutting assembly, a stretching assembly and a belt finishing assembly are arranged, the feeding assembly is used to move the trouser waistband raw material belt to the stretching assembly, the stretching assembly is used to pull the trouser waistband raw material belt to a preset length, the belt finishing assembly includes a driving cylinder, a linkage mechanism and a support plate, the bottom of the support plate includes a first end and a second end arranged oppositely, the first end is hinged to the machine body, the second end is connected to one end of the linkage mechanism, and the other end of the linkage mechanism is connected to the driving cylinder.

[0005] The multifunctional belt manufacturing equipment is provided with a belt finishing assembly. When the cutting assembly completes cutting of the belt raw material, the stretching assembly pulls the finished belt to the support plate for initial positioning. The driving cylinder drives the support plate to rotate downward through the linkage mechanism, and the finished belt falls into the receiving frame below. In this cycle, each finished belt falls into the receiving frame in a fixed posture, which is not messy and easy to clean.

[0006] In one embodiment, the linkage mechanism includes a linkage member and a hinged rod, the linkage member is fixedly arranged at the second end portion, one end of the hinged rod is hinged to the linkage member, and the other end of the hinged rod is hinged to the driving cylinder.

[0007] In one of the embodiments, the trousers waistband manufacturing equipment further comprises a positioning assembly, and the positioning assembly is used to fix the trousers waistband raw material band that is ready to be pulled.

[0008] In one embodiment, the positioning assembly includes a positioning platform, a positioning cylinder and a positioning member, the positioning cylinder is connected to the positioning member, and the positioning platform is arranged below the positioning member. When the waistband material belt is pulled to a preset length, the positioning cylinder drives the positioning member to press the waistband material belt onto the positioning platform.

[0009] In one embodiment, the positioning member includes a positioning block or a plurality of connected positioning blocks, and a surface of the positioning block close to the positioning platform is parallel to a top surface of the positioning platform.

[0010] In one embodiment, the stretching assembly includes a driving mechanism and a drawstring mechanism, wherein the drawstring mechanism is used to pull the waistband material belt, and the driving mechanism is used to drive the drawstring mechanism to move so that the drawstring mechanism stretches the waistband material belt to a preset length.

[0011] In one embodiment, the driving mechanism includes a fixed slide rail, a driving motor, a fixed guide wheel and a movable slider, the driving motor and the fixed guide wheel are arranged on opposite sides of the fixed slide rail in the length direction, the driving motor is connected to the fixed guide wheel through a conveyor belt, the movable slider is arranged on the fixed slide rail and fixedly connected to the conveyor belt, and the pulling mechanism is arranged on the movable slider; the driving motor drives the movable slider to move on the fixed slide rail through the conveyor belt; the pulling mechanism includes a power cylinder and a telescopic rod, the power cylinder is arranged on the movable slider, and the power cylinder is used to drive the telescopic rod to extend and retract.

[0012] In one embodiment, the cutting assembly includes an ultrasonic transducer, a cutting table, an upper lifting cylinder, a fixing part, an elastic part, a lower pressing slide rail, a cutter and a fixed bracket. The ultrasonic transducer is connected to the cutting table to drive the cutting table to vibrate at high frequency. The upper lifting cylinder and the lower pressing slide rail are arranged on the fixed bracket, the fixing part is arranged on the lower pressing slide rail, and the cutter is arranged on the fixing part. The fixing part is connected to the fixed bracket through the elastic part. Under the elastic action of the elastic part, the fixing part drives the cutter to press down and cut the raw material belt of the trouser waistband, and cooperates with the cutting table to cut the raw material belt of the trouser waistband and fuse the fracture.

[0013] In one embodiment, the material transfer assembly includes 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 material belt; the tightening mechanism is used to place the waistband material roll; the power mechanism is used to transitionally guide the waistband material belt; the material belt adjusting mechanism is used to adjust the position of the waistband material belt relative to the stretching assembly; the material belt recycling mechanism is used to recycle the discarded waistband material belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of one perspective of the present invention;

[0015] Figure 2 A structural schematic diagram of another perspective of the present invention;

[0016] Figure 3 It is a schematic diagram of the internal structure of the present invention;

[0017] Figure 4 for Figure 3 A schematic diagram of the enlarged structure of part A in FIG.

[0018] Figure 5 It is a structural schematic diagram of the present invention;

[0019] Figure 6 It is a structural schematic diagram of another part of the present invention;

[0020] Figure 7 It is a structural schematic diagram of the upper half of the cutting assembly of the present invention;

[0021] Figure 8 It is a structural schematic diagram of the material belt adjustment mechanism of the present invention;

[0022] Fig. 9 It is a structural schematic diagram of the material belt adjustment mechanism of the present invention when in use.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Belt material; 2. Operation panel; 3. Alarm; 11. Adjustment cylinder; 12. Adjustment plate; 12a. First adjustment member; 12b. Second adjustment member; 13. Articulated shaft; 14. Limiting member; 14a. Limiting through hole; 15. Articulated protrusion; 16. Tensioning roller; 17. Belt recovery mechanism; 17a. Recovery motor; 17b. Recovery roller; 20. Cutting assembly; 21. Lifting cylinder; 22. Driving member; 23. Fixing member; 24. Cutter; 25. Guide rod; 26. Elastic member; 27. Slot; 28. Ultrasonic transducer; 29. ​​Cutting table; 30. Stretching assembly; 31. Driving motor; 32. Conveyor belt; 33. Fixed slide rail; 34. Fixed guide wheel; 35. Moving slider; 36. Power cylinder ;37. Telescopic rod;40. Positioning assembly;41. Positioning cylinder;42. Positioning block;43. Positioning platform;50. Belt sorting assembly;51. Driving cylinder;52. Linkage mechanism;52a. Articulated rod;52b. Linkage member;53. Support plate;61. Tightening mechanism;61a. Tightening motor;61b. Tightening roller;62. Sensor;63. First transfer component;63a. First transfer motor;63b. First bracket;63c. First guide roller;63d. Transfer active roller;63e. Transfer driven roller;64. Second transfer component;64a. Second transfer motor;64b. Second guide roller;64c. Third guide roller;64d. Fourth guide roller;64e. Second bracket;65. Material belt adjustment mechanism. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described clearly and completely below in conjunction with the accompanying drawings. Obviously, the specific details described below are only part of the embodiments of the present invention, and the present invention can also be implemented in many other embodiments different from those described herein. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work belong to the protection scope of the present invention.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0028] like Figure 1 and Figure 2 As shown, the present invention provides a multifunctional trouser waistband manufacturing device, which can manufacture a plurality of trouser waistbands according to preset sizes from a roll of trouser waistband raw material 1, each trouser waistband is a closed ring, and the size of the trouser waistband can be set by the system. In addition, each trouser waistband finished product can be recycled in a fixed posture, so that when the plurality of trouser waistband finished products are recycled, they can be neatly placed, saving processing time for the next process.

[0029] The multifunctional trouser waistband manufacturing equipment comprises a machine body, on which a feeding assembly, a cutting assembly 20, a stretching assembly 30 and a positioning assembly 40 are arranged. The feeding assembly is used to move the trouser waistband raw material belt 1 to the processing position of the stretching assembly 30, the stretching assembly 30 is used to pull the trouser waistband raw material belt 1 to a preset length, the cutting assembly 20 is used to cut the trouser waistband raw material belt 1 that is ready to be pulled and fuse the broken ends to form a trouser waistband of preset size. The positioning assembly 40 is used to fix the trouser waistband raw material belt 1 that is ready to be pulled. After the stretching assembly 30 of the present invention pulls the trouser waistband raw material belt 1 to a preset length, the positioning assembly 40 positions the trouser waistband raw material belt 1, and the cutting assembly 20 cuts the trouser waistband raw material belt 1 and fuses the broken ends to form a closed loop trouser waistband finished product, which is connected to the trouser body to form a complete trouser body.

[0030] like Figure 3 and Figure 5 As shown, there are many kinds of structures of the positioning assembly 40. In one embodiment, the positioning assembly 40 includes a positioning platform 43, a positioning cylinder 41 and a positioning member. The positioning cylinder 41 is connected to the positioning member through a set driving rod. The positioning platform 43 is set below the positioning member. The positioning cylinder 41 controls the positioning member to rise or fall by driving the driving rod to extend and retract. When the positioning member is controlled to fall, the positioning member can be pressed down to the positioning platform 43 to press and fix the trouser waistband material belt 1 on the positioning platform 43. When the trouser waistband material belt 1 is pulled to a preset length, the positioning cylinder 41 drives the positioning member to press the trouser waistband material belt 1 on the positioning platform 43. The cutting assembly 20 cuts off the trouser waistband material belt 1 again. Elastic rebound will occur between the fracture of the trouser waistband material belt 1 and the positioning position. This part only accounts for a small part of the entire trouser waistband material belt 1, and the positioning member fixes the trouser waistband material belt 1, so the rebound of this part has no effect on the trouser waistband material belt 1, and the finished trouser waistband will not fall to other positions of the machine body.

[0031] like Figure 5As shown, there are many kinds of positioning member structures. In one embodiment, the positioning member includes one or more connected positioning blocks 42, and a side of the positioning block 42 close to the positioning platform 43 is parallel to the top surface of the positioning platform 43. In this embodiment, two positioning blocks 42 are provided, namely, 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 by screws, and the second positioning block 42 is connected to the first positioning block 42 by screws. The bottom surface of the first positioning block 42 is parallel to the top surface of the positioning platform 43. When the positioning cylinder 41 drives the first positioning block 42 to press down, the trouser waistband raw material belt 1 can be pressed and fixed flatly to avoid damaging the trouser waistband raw material belt 1.

[0032] like Figure 3 and Figure 5 As shown, in one embodiment, the trouser waistband manufacturing equipment also includes a belt arrangement component 50, and the belt arrangement component 50 is used to position the cut trouser waistband products and put them into the storage box, so that each trouser waistband product can fall into the storage box in the same posture. There are many types of belt arrangement components 50. In one embodiment, the belt arrangement component 50 includes a driving cylinder 51, a linkage mechanism 52 and a support plate 53. The bottom of the support plate 53 includes a first end and a second end arranged oppositely, and the first end is hinged to the machine body. Specifically, the machine body is provided with two seven-shaped fixed buckles arranged at intervals, one end of the seven-shaped fixed buckle is connected to the machine body by a screw, and the other end is hinged to the support plate 53, and the support plate 53 can rotate relative to the seven-shaped fixed buckle, so as to support the trouser waistband products or pour the trouser waistband products into the storage box. The second end is connected to one end of the linkage mechanism 52, and the other end of the linkage mechanism 52 is connected to the driving cylinder 51, and the driving cylinder 51 can drive the support plate 53 to rotate through the linkage mechanism 52.

[0033] like Figure 5 As shown, there are many kinds of structures of the linkage mechanism 52. In one embodiment, the linkage mechanism 52 includes a linkage member 52b and a hinge rod 52a. The linkage member 52b is fixedly arranged at the second end portion. One end of the hinge rod 52a is hinged to the linkage member 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 extend and retract, and the driving rod drives the supporting plate 53 to rotate through the linkage of the hinge rod 52a and the linkage member 52b, so as to facilitate pouring the finished trouser waistband into the storage box.

[0034] like Figure 6As shown, there are many kinds of structures of the stretching assembly 30. In one embodiment, the stretching assembly 30 includes a driving mechanism and a drawstring mechanism. The drawstring mechanism is used to pull the waistband material belt 1, and the driving mechanism is used to drive the drawstring mechanism to move so that the drawstring mechanism stretches the waistband material belt 1 to a preset length. The preset length can be set on the operation panel 2 of the machine body, and can be set to 30mm, 35mm or 40mm, etc. Since the waist circumference of pants of people of different body shapes is different, it is necessary to set the length of the waistband material belt 1 pulled by the stretching assembly 30 according to the waist circumference length of the produced pants waistband. The driving mechanism is connected to the control part of the system to control the moving distance of the driving mechanism, so as to control the preset length of the waistband material belt 1 stretched. The preset length of the present invention is 35mm, which is used to manufacture medium-sized waistbands.

[0035] like Figure 6 As shown, in one embodiment, the driving mechanism includes a fixed slide rail 33, a driving motor 31, a fixed guide wheel 34 and a movable slider 35. The driving motor 31 and the fixed guide wheel 34 are arranged on opposite sides of the length direction of the fixed slide rail 33, the driving motor 31 is connected to the fixed guide wheel 34 through a conveyor belt 32, the movable slider 35 is arranged on the fixed slide rail 33 and fixedly connected to the conveyor belt 32, and the drawstring mechanism is arranged on the movable slider 35. The driving motor 31 drives the movable slider 35 to move on the fixed slide rail 33 through the conveyor belt 32, thereby driving the drawstring mechanism to move back and forth along the length direction of the fixed slide rail 33, and pulling the trouser waistband raw material belt 1 to a preset length. In a feasible embodiment, the drawstring mechanism includes a power cylinder 36 and a telescopic rod 37, the power cylinder 36 is arranged on the movable slider 35, and the power cylinder 36 is used to drive the telescopic rod 37 to extend and retract. When it is necessary to pull the trouser waistband material belt 1, the power cylinder 36 first drives the telescopic rod 37 to extend and put on the trouser waistband material belt 1, and the driving motor 31 is started, and the power cylinder 36 is driven to move through the conveyor belt 32 to pull the trouser waistband material belt 1 to a preset length.

[0036] like Figure 6 As shown, one or more groups of stretching components 30 can be set on the machine body of the present invention, and the specific number of groups can be determined according to the amount to be produced. Two groups of stretching components 30 are set on the machine body of this embodiment, and the two groups of stretching components 30 are respectively arranged on opposite sides of the machine body assembly line. When one group of stretching components 30 stretches the trouser waistband raw material belt 1 to a preset length, the other group of stretching components 30 can move to the material drawing position to prepare for the next trouser waistband raw material belt 1 to be stretched. The two groups of stretching components 30 work simultaneously, which improves the manufacturing efficiency of the trouser waistband finished product.

[0037] like Figure 5 and Figure 7As shown, in one embodiment, the cutting assembly 20 includes an ultrasonic transducer 28, a cutting platform 29, an upper cylinder 21, a fixing member 23, an elastic member 26, a downward pressing slide rail, a cutter 24 and a fixed bracket. The ultrasonic transducer 28 is arranged below the cutting platform 29 and connected to the cutting platform 29, and is used to drive the cutting platform 29 to vibrate at a high frequency. The upper cylinder 21, the fixing member 23, the elastic member 26, the downward pressing slide rail, the cutter 24 and the fixed bracket are all arranged above the cutting platform 29, the upper cylinder 21 and the downward pressing slide rail are arranged on the fixed bracket, the fixing member 23 is arranged on the downward pressing slide rail, and the cutter 24 is arranged on the fixing member 23. The fixing member 23 is connected to the fixed bracket through the elastic member 26, and the fixing member 23 drives the cutter 24 to press down and cut the trouser waistband raw material belt 1 under the elastic action of the elastic member 26, and cooperates with the cutting platform 29 to cut the trouser waistband raw material belt 1 and fuse the fracture. The top of the fixing member 23 is connected to the lifting cylinder 21. After the cutting of the waistband material belt 1 is completed, the lifting cylinder 21 can drive the fixing member 23 to move upward along the downward pressing slide rail to prepare for the next cutting of the waistband material belt 1. When the cutter 24 cuts the waistband material belt 1, the lifting cylinder 21 is deflated and does not apply any force to the fixing member 23. Under the elastic action of the elastic member 26, the fixing member 23 moves downward along the downward pressing slide rail, driving the cutter 24 to cut the waistband material belt 1 downward, and the high-frequency vibration cutting table 29 is used to fuse the broken ends of the waistband material belt 1. Since the high-frequency vibration cutting table 29 generates high temperature, the high-temperature cutting table 29 can fuse the broken ends of the waistband material belt 1 after contacting the waistband material belt 1, and the broken ends are closed, thereby forming a ring-shaped waistband finished product.

[0038] like Figure 7 As shown, the fixing member 23 is provided with a slot 27 on one side close to the lifting cylinder 21, and the driving member 22 of the lifting cylinder 21 is provided with a connector on one end close to the slot 27, and the connector is plugged into the slot 27 for cooperative connection. The lifting cylinder 21 drives the fixing member 23 to rise through the driving member 22, thereby driving the cutter 24 to rise and detach from the trouser waistband raw material belt 1 to prepare for the next cutting.

[0039] like Figure 2 , Figure 3 and Figure 4 As shown, in one embodiment, the material conveying 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 trouser waistband. The tightening mechanism 61 is provided with a trouser waistband material roll, and the tightening mechanism 61 includes a tightening motor 61a and a tightening roller 61b connected to each other. The trouser waistband material belt 1 roll is sleeved on the tightening roller 61b, and the tightening motor 61a drives the tightening roller 61b to rotate, thereby driving the trouser waistband material belt 1 roll to unwind.

[0040] In one embodiment, the tightening mechanism 61 includes a tightening motor 61a and a tightening roller 61b connected to each other, the waistband material roll can be sleeved and installed on the tightening roller 61b, and the waistband material belt 1 extending from the waistband material roll is connected to a power mechanism, which is used to apply power to the waistband material belt 1 to make the waistband material belt 1 move forward. When the waistband material belt 1 between the tightening roller 61b and the power mechanism is loose, the tightening motor 61a can be controlled to rotate in the opposite direction of the material discharge, tighten the waistband material belt 1, and make the waistband material belt 1 move stably.

[0041] like Figure 4 As shown, the power mechanism is used to apply a moving force to the waistband material belt 1 and guide the waistband material belt 1. Since the waistband material belt 1 is prone to deviation during the moving process, the power mechanism can correct the waistband material belt 1 so that the waistband material belt 1 can move to the processing station more stably. The power mechanism includes a first transfer component 63 and a second transfer component 64. The first transfer component 63 is arranged between the tightening mechanism 61 and the second transfer component 64. A slide groove is also arranged between the first transfer component 63 and the second transfer component 64, and the slide groove can be used to guide the waistband material belt 1. The first transfer component 63 includes a first transfer motor 63a, a first bracket 63b, a first guide roller 63c, a transfer active roller 63d and a transfer driven roller 63e. The first guide roller 63c, the transfer active roller 63d and the transfer driven roller 63e are all arranged on the first bracket 63b. The transfer active roller 63d is connected to the first transfer motor 63a. The first transfer motor 63a can drive the transfer active roller 63d to rotate, providing power for the movement of the trouser waistband raw material belt 1.

[0042] like Figure 2 and Fig. 9 As shown, the second transfer component 64 includes a second transfer motor 64a, a second guide roller 64b, a third guide roller 64c, a fourth guide roller 64d and a second bracket 64e. The third guide roller 64c and the fourth guide roller 64d are arranged on the second bracket 64e at intervals. The second transfer motor 64a is connected to the second bracket 64e and can drive the second bracket 64e to rotate. When the trouser waistband material belt 1 rests on the third guide roller 64c and the fourth guide roller 64d, the position of the second bracket 64e can be adjusted by the second transfer motor 64a to adjust the position of the third guide roller 64c and the fourth guide roller 64d, thereby adjusting the tightness of the entire trouser waistband material belt 1 to ensure the stable movement of the trouser waistband material belt 1.

[0043] The trouser waistband material belt 1 first passes through the first guide roller 63c, and then passes through between the transfer active roller 63d and the transfer driven roller 63e. The surface of the transfer active roller 63d is provided with striped grooves along the circumferential direction to increase the friction between the trouser waistband material belt 1 and the trouser waistband material belt 1. The first transfer motor 63a drives the transfer active roller 63d to rotate, thereby applying a moving force to the trouser waistband material belt 1. The first transfer motor 63a and the tightening motor 61a have the same rotation speed, and together apply a moving force to the trouser waistband material belt 1.

[0044] like Figure 8 and Fig. 9 As shown, the material belt adjustment mechanism 65 is used to adjust the position of the trouser waistband material belt 1 relative to the stretching assembly 30, so that the stretching assembly 30 can pull the trouser waistband material belt 1 more stably. Specifically, the material belt adjustment mechanism 65 includes an adjustment plate 12 and an adjustment cylinder 11. The adjustment plate 12 includes a first adjustment member 12a and a second adjustment member 12b connected to each other. The overall shape of the adjustment plate 12 is L-shaped. The first adjustment member 12a is hinged to the body through a hinge shaft 13, and the adjustment plate 12 can rotate relative to the body. The second adjustment member 12b is provided with a hinge protrusion 15, which is hinged to the adjustment cylinder 11 and is provided with a limit member 14. The limit member 14 is hollow and has a limit through hole 14a. A plurality of tensioning rollers 16 are also provided on the end surface of the adjustment plate 12 close to the trouser waistband material belt 1. The trouser waistband material belt 1 passes through the plurality of tensioning rollers 16 and the limit through hole 14a in sequence up and down and then is connected to the material belt recovery mechanism 17. The plurality of tensioning rollers 16 and the limiting through holes 14a can tension and guide the trouser waistband material belt 1, so that the trouser waistband material belt 1 moves smoothly. The adjusting cylinder 11 drives the adjusting plate 12 to rotate by extending and retracting the telescopic rod 37, thereby adjusting the height of the trouser waistband material belt 1, so that the telescopic rod 37 of the power cylinder 36 can stably pass through the trouser waistband material belt 1 when extended, thereby pulling the trouser waistband material belt 1 to move to a preset length.

[0045] like Fig. 9 As shown, the material belt recycling mechanism 17 is used to recycle the discarded trouser waistband raw material belt 1. The material belt recycling mechanism 17 includes a recycling motor 17a and a recycling roller 17b connected to each other. At the beginning, the end of the trouser waistband raw material belt 1 can be glued to the recycling roller 17b using adhesive. As the recycling motor 17a drives the recycling roller 17b to rotate, the cut trouser waistband raw material belt 1 is driven to move and reel. The discarded trouser waistband raw material belt 1 will not be scattered in other places, which has good protection for the environment. On the other hand, every time the cutter 24 completes the cutting of the trouser waistband raw material belt 1, a mark will be left on the trouser waistband raw material belt 1. The recycling motor 17a rotates a certain distance in the direction of material collection, driving the trouser waistband raw material belt 1 to move the distance in the direction of material collection. The trouser waistband raw material belt 1 with the mark passes over the cutter 24. When the trouser waistband raw material belt 1 is cut next time, the mark will not remain on the new trouser waistband finished product.

[0046] The manufacturing process of the finished trousers waistband of the present invention is as follows:

[0047] First, install the trouser waistband material roll on the tightening roller 61b, pull out one end of the trouser waistband material roll and pull it in the direction of travel in sequence, and pass through multiple stations to the recovery roller 17b for fixing. The control adjustment cylinder 11 drives the adjustment plate 12 to rotate to a suitable height, the control driving motor 31 drives the conveyor belt 32 to move forward, the moving slider 35 moves to the vicinity of the adjustment plate 12 on the fixed slide rail 33, the telescopic rod 37 of the power cylinder 36 extends through the trouser waistband raw material belt 1, the driving motor 31 reverses, the telescopic rod 37 moves away from the adjustment plate 12 with the moving slider 35, and pulls the trouser waistband raw material belt 1 to a preset length, the positioning cylinder 41 drives the positioning block 42 to press down to fix the trouser waistband raw material belt 1, the lifting cylinder 21 deflates, and does not apply force to the fixing member 23. Under the elastic action of the elastic member 26, the fixing member 23 drives the cutter 24 to press the trouser waistband raw material belt 1 downward to the cutting table 29, and the ultrasonic transducer 28 drives the cutting table 29 to vibrate at a high frequency, and cooperates with the cutter 24 to cut the trouser waistband raw material belt 1 and fuse the fracture. The lifting cylinder 21 is inflated, the fixing member 23 is pulled up, and the cutter 24 rises to prepare for the next cutting. The positioning cylinder 41 drives the positioning block 42 to rise and release the fixing of the trouser waistband raw material belt 1. The telescopic rod 37 of the power cylinder 36 drives the finished trouser waistband to move toward the support plate 53. After the finished trouser waistband is completely located on the support plate 53, the power cylinder 36 drives the telescopic rod 37 to retract, and the entire finished trouser waistband is completely placed on the support plate 53. The driving cylinder 51 drives the support plate 53 to rotate downward, and the finished trouser waistband falls into the recycling box. The driving cylinder 51 then drives the support plate 53 to rotate upward to prepare for receiving the next finished trouser waistband.

[0048] like Figure 2 As shown, in one embodiment, a sensor 62 can also be provided at the bottom of the machine body, and the sensor 62 is provided close to the waistband material belt 1, and is used to sense the waistband material belt 1. When the waistband material belt 1 is about to be used up, the sensor 62 cannot sense the waistband material belt 1, and the sensor 62 transmits the sensing signal to the internal control system, and the control system controls the machine to stop and controls the alarm 3 to sound an alarm, prompting the operator to refill the material. The sensor 62 can be an infrared sensor or an ultrasonic sensor, etc.

[0049] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations, substitutions and improvements can be made without departing from the concept of the present invention, and these should all be included in the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the claims.

Claims

1. A multifunctional trousers belt manufacturing equipment, characterized in that: The invention comprises a machine body, on which a feeding assembly, a cutting assembly, a stretching assembly and a belt arranging assembly are arranged, wherein the feeding assembly is used to move the trouser waistband raw material belt to the stretching assembly, the stretching assembly is used to pull the trouser waistband raw material belt to a preset length, the cutting assembly is used to cut the trouser waistband raw material belt that is ready to be pulled and fuse the broken end, the belt arranging assembly comprises a driving cylinder, a linkage mechanism and a support plate, the bottom of the support plate comprises a first end and a second end that are arranged oppositely, the first end is hinged to the machine body, the second end is connected to one end of the linkage mechanism, and the other end of the linkage mechanism is connected to the driving cylinder; The linkage mechanism comprises a linkage member and a hinged rod, wherein the linkage member is fixedly arranged at the second end portion, one end of the hinged rod is hinged to the linkage member, and the other end of the hinged rod is hinged to the driving cylinder; The stretching assembly comprises a driving mechanism and a drawstring mechanism, wherein the drawstring mechanism is used to pull the waistband material belt, and the driving mechanism is used to drive the drawstring mechanism to move so that the drawstring mechanism stretches the waistband material belt to a preset length; The driving mechanism comprises a fixed slide rail, a driving motor, a fixed guide wheel and a movable slider, wherein the driving motor and the fixed guide wheel are arranged on opposite sides of the fixed slide rail in the length direction, the driving motor is connected to the fixed guide wheel through a conveyor belt, the movable slider is arranged on the fixed slide rail and fixedly connected to the conveyor belt, and the belt-drawing mechanism is arranged on the movable slider; the driving motor drives the movable slider to move on the fixed slide rail through the conveyor belt; the belt-drawing mechanism comprises a power cylinder and a telescopic rod, wherein the power cylinder is arranged on the movable slider, and the power cylinder is used to drive the telescopic rod to extend and retract; The cutting assembly includes an ultrasonic transducer, a cutting table, an upper lifting cylinder, a fixing part, an elastic part, a lower pressing slide rail, a cutter and a fixed bracket. The ultrasonic transducer is connected to the cutting table to drive the cutting table to vibrate at a high frequency. The upper lifting cylinder and the lower pressing slide rail are arranged on the fixed bracket, the fixing part is arranged on the lower pressing slide rail, the cutter is arranged on the fixing part, and the fixing part is connected to the fixed bracket through the elastic part. Under the elastic action of the elastic part, the fixing part drives the cutter to press down and cut the raw material belt of the trouser waistband, and cooperates with the cutting table to cut the raw material belt of the trouser waistband and fuse the fracture.

2. The multifunctional trouser waistband manufacturing equipment according to claim 1, characterized in that: The trousers waistband manufacturing equipment further comprises a positioning assembly, which is used to fix the trousers waistband raw material band that is ready to be pulled.

3. The multifunctional trouser waistband manufacturing equipment according to claim 2, characterized in that: The positioning assembly includes a positioning platform, a positioning cylinder and a positioning piece. The positioning cylinder is connected to the positioning piece. The positioning platform is arranged below the positioning piece. When the waistband material belt is pulled to a preset length, the positioning cylinder drives the positioning piece to press the waistband material belt onto the positioning platform.

4. The multifunctional trouser waistband manufacturing equipment according to claim 3, characterized in that: The positioning member includes a positioning block or a plurality of connected positioning blocks, and a surface of the positioning block close to the positioning platform is parallel to the top surface of the positioning platform.

5. The multifunctional trouser waistband manufacturing equipment according to claim 1, characterized in that: The feeding assembly includes 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 material belt; the tightening mechanism is used for placing the waistband material roll; the power mechanism is used for transitionally guiding the waistband material belt; the material belt adjusting mechanism is used for adjusting the position of the waistband material belt relative to the stretching assembly; the material belt recycling mechanism is used for recycling the discarded waistband material belt.

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