Zipper tape winding device

Abstract

The zipper tape winding device comprises a bottom plate, a first mounting box and a second mounting box are vertically arranged on the two sides of the bottom plate, a plurality of winding rollers are arranged between the first mounting box and the second mounting box, and clamping mechanisms are arranged on the two sides of the winding rollers; a first driving assembly used for driving the multiple winding rollers to rotate at the same time is arranged on the first mounting box, and a discharging mechanism is arranged on the bottom plate. The clamping mechanism comprises two moving plates and a second driving assembly, the moving plates are arranged at the two ends of the winding roller, and the second driving assembly is used for driving the two moving plates to be close to or away from each other. The discharging mechanism comprises two supporting plates and a lifting assembly, and the two supporting plates support roller shafts at the two ends of the winding roller correspondingly. According to the zipper tape winding device, multiple zipper tapes can be wound at the same time, batch discharging can be achieved after winding is completed, and the winding efficiency of the device is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of zipper tape winding, and in particular to a zipper tape winding device. Background Art

[0002] The zipper tape is the fundamental load-bearing component of a zipper. It's typically made of materials like polyester, nylon, or cotton through a knitting and weaving process, resulting in a belt-like structure. As the mounting support for core components like the zipper teeth, slider, and upper and lower stops, it must possess not only sufficient strength and toughness to withstand the forces of opening and closing, but also a flat surface and stable dimensions to ensure uniform tooth alignment and smooth gliding. During the zipper production process, a reeling device is required to neatly wind the continuously woven long strip of zipper tape into a roll of a fixed diameter to prevent wrinkling, entanglement, and wear caused by random stacking, and to facilitate storage, stacking, and transportation.

[0003] Existing zipper tape winding devices, by providing multiple winding drums on the winding device, can improve the winding efficiency of the zipper tape. However, after winding is completed, the removal of the winding drums is relatively cumbersome. For example, the invention patent with authorization announcement number CN113800293B discloses a winding device for a zipper tape forming machine. It includes a frame, on which multiple winding mechanisms are provided, and a drive assembly is provided on the frame to synchronously drive the multiple winding mechanisms. The winding mechanism includes a support frame, a winding roller rotatably connected to the support frame, and a linkage assembly provided on the support frame. The drive assembly drives the corresponding winding roller to rotate by driving all linkage assemblies.

[0004] Although the above-mentioned winding device drives multiple winding mechanisms synchronously through the driving assembly, so that one winding device can simultaneously reel in nylon zippers processed by multiple nylon zipper forming machines, after the reel is wound, it is necessary to disassemble and remove the reel one by one, which is not only cumbersome but also time-consuming and labor-intensive.

[0005] Therefore, it is necessary to develop a zipper tape winding device for the above-mentioned defects. Summary of the Invention

[0006] The object of the present invention is to provide a zipper tape winding device that can simultaneously wind up multiple zipper tapes and can unload them in batches after winding is completed, thereby improving the winding efficiency of the device.

[0007] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0008] The utility model discloses a zip fastener tape winding device, including bottom plate, the first installation box and the second installation box are set up vertically on the both sides of bottom plate, be provided with a plurality of winding roller between the first installation box and the second installation box, the clamping mechanism is set up on the both sides of winding roller. First drive assembly is set up on the first installation box, and the first drive assembly is used for driving a plurality of winding roller rotation simultaneously. The unloading mechanism is set up on the bottom plate. The clamping mechanism includes two movable plates and second drive assembly, two movable plates are set up in parallel respectively both ends of winding roller, and the first pivot corresponding with winding roller is rotatably connected on the opposite side wall of two movable plates, the first pivot top fixedly connected with first connecting plate, the winding roller both ends are fixedly connected with the roller shaft, and the roller shaft top is fixedly connected with the second connecting plate, and the first connecting plate is inserted with the second connecting plate. Second drive assembly is used for driving two movable plates to be close to or away from each other. The unloading mechanism includes two support plates and lifting assembly, and the roller shaft of two support plates is supported to winding roller both ends respectively. Lifting assembly is set up on the bottom plate and is used for driving two support plates to lift simultaneously.

[0009] Further, the first drive assembly includes a plurality of first gears, a plurality of the first gears are set up and rotatably connected in the first installation box corresponding to the winding roller, and a second gear is meshed between the adjacent two first gears, a first motor is fixedly connected on the outer wall of the first installation box, and the first motor is coaxially fixedly connected with one of the first gears at both ends. The first gear and the first pivot on the side close to the first installation box are connected through the connecting piece.

[0010] Further, the connecting piece includes a connecting barrel and a connecting shaft, the connecting barrel is coaxially fixedly connected with the first gear, the connecting shaft is coaxially fixedly connected with the first pivot, the connecting shaft is inserted in the connecting barrel, a plurality of limiting grooves are formed in the inner wall of the connecting barrel along the length direction, and a plurality of first limiting strips corresponding to the limiting grooves are arranged on the outer wall of the connecting shaft.

[0011] Further, a plurality of ring-shaped insertion rods are fixedly connected on the side wall of the first connecting plate close to the second connecting plate, a plurality of insertion holes corresponding to the insertion rods are formed in the second connecting plate, and a positioning piece is arranged on the top surface of each insertion rod.

[0012] Furthermore, the positioning member includes a compression spring, a sliding rod and a positioning cap. A mounting hole is opened in the middle position of the top surface of the insertion rod along its length direction. The compression spring is fixedly connected to the bottom end of the mounting hole. One end of the sliding rod is slidably inserted into the mounting hole and fixedly connected to the compression spring. The positioning cap is fixedly connected to the other end of the sliding rod.

[0013] Furthermore, the insertion rod and positioning cap are both cylindrical structures, the insertion hole is a circular hole, and the positioning cap has the same diameter as the insertion rod. Two second limiting strips are fixedly connected to the outer wall of the sliding rod, and the side wall of the insertion rod is provided with a limiting hole corresponding to the second limiting strips. The outer surface of the second limiting strip is an arc-shaped structure, and the diameter of the circle on which the arc surface is located is the same as the diameter of the insertion rod.

[0014] Furthermore, the second drive assembly includes a second motor, which is fixedly connected to the side wall of the second installation box. A second rotating shaft is rotatably connected within the second installation box, and first bevel gears are coaxially fixedly connected to both ends of the second rotating shaft. First bidirectional threaded rods are rotatably connected to the side walls of both ends of the first installation box. The first bidirectional threaded rods respectively penetrate the two movable plates and are rotatably connected to the side walls of the second installation box. Threaded barrels are fixedly connected to both ends of the two movable plates. The two threaded barrels on the same side of the two movable plates are respectively threadedly connected to the forward and reverse thread sections of the first bidirectional threaded rods. One end of each of the two first bidirectional threaded rods is fixedly connected to a second bevel gear, and the two second bevel gears respectively mesh with the two first bevel gears.

[0015] Furthermore, the lifting assemblies are provided in two groups, one at each end of the winding roller. Each group of the lifting assemblies includes a third motor fixedly mounted on the side wall of the base plate. A chute is provided on the top surface of the base plate, within which a second bidirectional threaded rod is rotatably connected. Sliders are threadedly connected to the forward and reverse threaded sections of the second bidirectional threaded rod. The top end of the slide is rotatably connected to a connecting rod, which is rotatably connected to the support plate.

[0016] Furthermore, the unloading mechanism also includes a unloading platform, which is inclined and located on the top surface of the base plate directly below the winding roller, and the top surface of the support plate is provided with a plurality of support grooves corresponding to the roller shaft.

[0017] Furthermore, baffles are fixedly connected to both ends of the winding roller, and baffles are provided at both ends of the top surface of the unloading platform.

[0018] Compared with the prior art, the present invention has the following beneficial technical effects:

[0019] 1. The present invention can simultaneously rewind multiple zipper tapes by setting up multiple rewinding rollers, thereby improving the rewinding efficiency of the zipper tapes. By setting up the first drive component, multiple zipper tapes can be rewound at the same time, ensuring the synchronization of the rewinding of multiple rewinding rollers, and facilitating batch disassembly of the rewinding rollers and unloading of materials after the rewinding is completed.

[0020] 2. The present invention realizes the rapid loading and unloading of the winding roller by setting a clamping mechanism. The two movable plates in the clamping mechanism are moved closer to each other under the action of the second driving assembly, so that the first connecting plate on the first rotating shaft and the second connecting plate on the roller shaft are plugged and matched, thereby being able to clamp and fix multiple winding rollers at the same time, and ensuring that multiple winding rollers can rotate between the two movable plates. After the winding roller is wound, the two movable plates are driven away from each other by the second driving assembly, driving the first connecting plate away from the second connecting plate, thereby loosening the winding roller. The two support plates of the unloading mechanism can support the two ends of the winding roller after winding is completed, and the lifting assembly drives the support plates to move the winding roller downward, and then the winding roller is transferred, thereby realizing batch unloading of multiple winding rollers, reducing downtime, and improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings.

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the zipper tape winding device of the present invention;

[0023] Figure 2 is a schematic diagram of the three-dimensional structure of the clamping mechanism of the present invention;

[0024] Figure 3 for Figure 2 A partial enlarged view of part A;

[0025] Figure 4 Schematic diagram of the three-dimensional structure of the first connecting plate and the positioning member of the present invention;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the winding roller of the present invention;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the connecting tube of the present invention;

[0028] Figure 7 is a cross-sectional view of a first installation box of the present invention;

[0029] Figure 8 is a cross-sectional view of a second installation box of the present invention;

[0030] Figure 9 It is a schematic diagram of the three-dimensional structure of the lifting assembly of the present invention;

[0031] Figure 10 It is a top view of the zipper tape winding device of the present invention.

[0032] Explanation of reference numerals: 1, bottom plate; 2, first mounting box; 3, second mounting box; 4, winding roller; 5, movable plate; 6, first rotating shaft; 7, first connecting plate; 8, roller shaft; 9, second connecting plate; 10, supporting plate; 11, first gear; 12, second gear; 13, first motor; 14, connecting cylinder; 15, connecting shaft; 16, limiting groove; 17, first limiting strip; 18, insertion rod; 19, insertion hole; 20, mounting hole; 21 , compression spring; 22, slide rod; 23, positioning cap; 24, second limit strip; 25, limit hole; 26, second motor; 27, second rotating shaft; 28, first bevel gear; 29, first two-way threaded rod; 30, threaded cylinder; 31, second bevel gear; 32, third motor; 33, slide groove; 34, second two-way threaded rod; 35, slide block; 36, connecting rod; 37, support groove; 38, unloading platform; 39, baffle; 40, baffle. DETAILED DESCRIPTION

[0033] The core of the present invention is to provide a zipper tape winding device that can simultaneously wind up multiple zipper tapes, and can unload them in batches after winding is completed, thereby improving the winding efficiency of the device.

[0034] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0036] It can be understood that the electrical components appearing in the text are all electrically connected to the main controller and the power supply and the electrical components appearing in the text are all conventionally known devices. This application will not go into too much detail. The main controller can be a conventionally known device that controls a computer, etc. The control circuit of the main controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices. Therefore, the present invention will no longer explain the control method and circuit connection in detail. At the same time, the parts not described in detail in the present invention are all common technologies of technicians in this field.

[0037] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, it includes a base plate 1, with a first installation box 2 and a second installation box 3 vertically arranged on both sides of the base plate 1, a plurality of winding rollers 4 arranged between the first installation box 2 and the second installation box 3, and a clamping mechanism arranged on both sides of the winding rollers 4. A first drive assembly is arranged on the first installation box 2, and the first drive assembly is used to simultaneously drive the plurality of winding rollers 4 to rotate. A discharge mechanism is arranged on the base plate 1. The clamping mechanism includes two movable plates 5 and a second drive assembly. The two movable plates 5 are respectively arranged in parallel at both ends of the winding roller 4. The side walls facing the two movable plates 5 are rotatably connected to a plurality of first rotating shafts 6 corresponding to the winding rollers 4. The top of the first rotating shaft 6 is fixedly connected to a first connecting plate 7. The two ends of the winding roller 4 are fixedly connected to a roller shaft 8. The top of the roller shaft 8 is fixedly connected to a second connecting plate 9. The first connecting plate 7 is plugged into the second connecting plate 9. The second drive assembly is used to drive the two movable plates 5 to move closer to or away from each other. The unloading mechanism includes two support plates 10 and a lifting assembly. The two support plates 10 respectively support the roller shaft 8 at both ends of the winding roller 4. The lifting assembly is arranged on the bottom plate 1 and is used to drive the two support plates 10 to rise and fall simultaneously.

[0038] It should be noted that a material guide mechanism is provided on top of the winding roller 4. This guide mechanism is used to control the lateral movement of the zipper tape on the winding roller 4, cooperating with the rotation of the winding roller 4 to achieve winding at various positions on the winding roller 4. The winding mechanism includes multiple guide plates corresponding to the winding rollers. Multiple guide wheels are provided on the guide plates. The multiple guide plates are fixed to the same mounting plate. The motor drives the lead screw to drive the mounting plate to move, thereby achieving the movement of the guide plates of the material guide mechanism. This is a prior art and will not be described in detail here.

[0039] In one embodiment of the present invention, Figure 1 、 Figure 3 、 Figure 6 and Figure 7As shown, the first drive assembly includes several first gears 11, which are arranged in a one-to-one correspondence with the winding rollers 4 and are rotatably connected within the first installation box 2. A second gear 12 is meshed between two adjacent first gears 11. A first motor 13 is fixedly connected to the outer wall of the first installation box 2 and is coaxially fixedly connected to one of the first gears 11 at both ends. The first gears 11 are connected to the first rotating shaft 6 on the side near the first installation box 2 via a connector.

[0040] The first motor 13 drives the first gear 11 fixedly connected thereto to rotate, and the second gear 12 drives the other first gears 11 to rotate synchronously, so that the speed and direction of each first gear 11 are the same, ensuring consistent winding speed for multiple rolls of zipper tape. The first gears 11 are connected to the first rotating shaft 6 in a one-to-one correspondence through the action of the connecting member, so that the rotation of the first gear 11 drives the rotation of the first rotating shaft 6, and further drives the synchronous rotation of all the winding rollers 4.

[0041] Specifically, the connecting part includes a connecting cylinder 14 and a connecting shaft 15. The connecting cylinder 14 is coaxially fixedly connected to the first gear 11, and the connecting shaft 15 is coaxially fixedly connected to the first rotating shaft 6. The connecting shaft 15 is inserted into the connecting cylinder 14. The inner wall of the connecting cylinder 14 is provided with several limiting grooves 16 along its length direction, and the outer wall of the connecting shaft 15 is provided with several first limiting strips 17 corresponding to the limiting grooves 16.

[0042] Through the cooperation between the connecting cylinder 14 and the connecting shaft 15, it is possible to ensure that the first gear 11 transmits power to the first rotating shaft 6, while allowing the connecting shaft 15 to slide in the connecting cylinder 14 when moving with the movable plate 5, avoiding the influence of the clamping mechanism on the first driving mechanism.

[0043] In one embodiment of the present invention, Figure 3 、 Figure 4 and Figure 5 As shown, a plurality of circularly arranged insertion rods 18 are fixedly connected to the side wall of the first connecting plate 7 near the second connecting plate 9. A plurality of insertion holes 19 are formed through the second connecting plate 9, corresponding one-to-one with and matching the insertion rods 18. Each insertion rod 18 is provided with a positioning member on its top surface to assist in aligning the insertion rod 18 with the insertion hole 19. The insertion and mating of the insertion rods 18 and the insertion holes 19 enable a quick connection between the winding roller 4 and the first rotating shaft 6.

[0044] Specifically, the positioning part includes a compression spring 21, a slide rod 22 and a positioning cap 23. A mounting hole 20 is opened in the middle position of the top surface of the insertion rod 18 along its length direction. The compression spring 21 is fixedly connected to the bottom end of the mounting hole 20. One end of the slide rod 22 is slidably inserted into the mounting hole 20 and fixedly connected to the compression spring 21. The positioning cap 23 is fixedly connected to the other end of the slide rod 22.

[0045] By setting the positioning member, when the two movable plates 5 are approaching each other, if the insertion rod 18 on the first connecting plate 7 is not aligned with the insertion hole 19, the positioning cap 23 contacts the second connecting plate 9, the compression spring 21 is compressed, and the two movable plates 5 are controlled to stop moving. The winding roller 4 or the first rotating shaft 6 is then manually rotated to rotate the positioning cap 23 on the second connecting plate 9. When the positioning cap 23 rotates to the insertion hole 19, the restoring force of the compression spring 21 causes the positioning cap 23 to be inserted into the insertion hole 19. At this point, the first connecting plate 7 and the second connecting plate 9 can no longer rotate relative to each other. The two movable plates 5 are then controlled to move until the insertion rod 18 is inserted into the mounting hole 20.

[0046] Specifically, the insertion rod 18 and the positioning cap 23 are both cylindrical structures, the insertion hole 19 is a circular hole, and the positioning cap 23 has the same diameter as the insertion rod 18. Two second limiting strips 24 are fixedly connected to the outer wall of the slide bar 22. The side wall of the insertion rod 18 is provided with a limiting hole 25 corresponding to the second limiting strips 24. The outer surface of the second limiting strip 24 is an arc-shaped structure, and the diameter of the circle on which the arc surface is located is the same as the diameter of the insertion rod 18.

[0047] By setting the second limiting strip 24 , after the positioning cap 23 is aligned with the insertion hole 19 , the subsequent insertion rod 18 can be smoothly inserted into the insertion hole 19 , avoiding jamming during the insertion of the insertion rod 18 into the insertion hole 19 .

[0048] In one embodiment of the present invention, Figure 1 、 Figure 2 and Figure 8 As shown, the second drive assembly includes a second motor 26, which is fixedly connected to the side wall of the second installation box 3. A second rotating shaft 27 is rotatably connected inside the second installation box 3, and a first bevel gear 28 is coaxially fixedly connected at both ends of the second rotating shaft 27. First bidirectional threaded rods 29 are rotatably connected to the side walls of the first installation box 2 at both ends. The first bidirectional threaded rods 29 respectively pass through the two movable plates 5 and are rotatably connected to the side walls of the second installation box 3. Threaded barrels 30 are fixedly connected to both ends of the two movable plates 5. The two threaded barrels 30 on the same side of the two movable plates 5 are respectively threadedly connected to the forward and reverse thread sections of the first bidirectional threaded rod 29. One end of the two first bidirectional threaded rods 29 is fixedly connected to a second bevel gear 31, and the two second bevel gears 31 are respectively engaged with the two first bevel gears 28.

[0049] The second motor 26 drives the second rotating shaft 27 to rotate, and the first bevel gear 28 and the second bevel gear 31 drive the two first bidirectional threaded rods 29 to rotate synchronously, and the threaded barrel 30 drives the two movable plates 5 to move closer to or away from each other.

[0050] In one embodiment of the present invention, Figure 1 、 Figure 9 and Figure 10As shown, there are two sets of lifting assemblies, one at each end of the winding roller 4. Each set of lifting assemblies includes a third motor 32, which is fixedly mounted on the side wall of the base plate 1. A chute 33 is provided on the top surface of the base plate 1. A second bidirectional threaded rod 34 is rotatably connected to the chute 33. The forward and reverse threaded sections of the second bidirectional threaded rod 34 are respectively threadedly connected to a slider 35, which is slidably connected to the chute 33. The top end of the slider 35 is rotatably connected to a connecting rod 36, and the top end of the connecting rod 36 is rotatably connected to the support plate 10.

[0051] The third motor 32 drives the second bidirectional threaded rod 34 to rotate, driving the two sliders 35 toward or away from each other, and driving the support plate 10 to rise or fall via the connecting rod 36. It should be noted that the third motors 32 of the two lifting assemblies are synchronously linked, and the control method for the synchronous rotation of the two third motors 32 can be achieved by sending synchronization instructions to the two motor drivers through a controller, reading encoder feedback in real time, and using a control algorithm such as PID to dynamically adjust the output to synchronize the speed or position of the two motors. This is a prior art and will not be described in detail here.

[0052] In one embodiment of the present invention, Figure 1 and Figure 5 As shown, the unloading mechanism also includes a unloading platform 38, which is tilted and located on the top surface of the bottom plate 1 just below the winding roller 4. The top surface of the support plate 10 is provided with several supporting grooves 37 corresponding to the roller shaft 8.

[0053] After the winding is completed, the support plate 10 rises to support the two ends of the winding roller 4. After the clamping mechanism is released, the support plate 10 descends until the winding roller 4 contacts the unloading platform 38. At this time, the winding roller 4 no longer moves down, and the support plate 10 continues to descend until the roller shaft 8 at both ends of the winding roller 4 is separated from the support groove 37. Under the action of the inclined surface of the top surface of the unloading platform 38 and gravity, the winding roller 4 can roll down to one side of the unloading platform 38 for centralized transfer.

[0054] Specifically, baffles 39 are fixedly connected to both ends of the winding roller 4 , and baffles 40 are provided at both ends of the top surface of the unloading platform 38 .

[0055] It should be noted that the distance between the two baffles 40 is slightly larger than the distance between the two baffle plates 39, so that when the winding roller 4 moves on the unloading platform 38, the two baffles 40 can limit the baffle plates 39 to prevent the winding roller 4 from offsetting when moving on the unloading platform 38.

[0056] The working principle of the present invention is as follows: the roller shafts 8 at both ends of multiple empty winding rollers 4 are respectively placed on the support grooves 37 of the two support plates 10, and the third motor 32 of the lifting assembly is started to drive the second bidirectional threaded rod 34 to rotate, causing the sliders 35 to move away from each other. The support plates 10 are then pushed up through the connecting rods 36, so that the second connecting plates 9 at both ends of the winding roller 4 are aligned with the first connecting plate 7. The second motor 26 of the second driving assembly is then started to drive the second rotating shaft 27 to rotate. Through the transmission of the first bevel gear 28 and the second bevel gear 31, the two movable plates 5 are driven to move closer to each other for a distance, and then the second motor 26 is paused. When the insertion rod 18 on the first connecting plate 7 is not aligned with the insertion hole 19, the positioning cap 23 contacts the second connecting plate 9, and the compression spring 21 is compressed. Then, manually rotate the winding roller 4 or the first rotating shaft 6 to rotate the positioning cap 23 on the second connecting plate 9. When the positioning cap 23 reaches the insertion hole 19, the restoring force of the compression spring 21 causes the positioning cap 23 to insert into the insertion hole 19. At this point, the first connecting plate 7 and the second connecting plate 9 cannot rotate relative to each other. The second motor 26 is then activated to move the two movable plates 5 closer together until the insertion rod 18 is inserted into the mounting hole 20. The third motor 32 is then reversed to drive the two support plates 10 downward, away from the winding roller 4.

[0057] Fix the end of the zipper tape on the winding roller 4, start the first motor 13, drive the first gear 11 fixedly connected to it to rotate, and through the action of the second gear 12, drive the other first gears 11 to rotate synchronously, so that the speed and direction of each first gear 11 are the same, ensuring that the winding speed of multiple rolls of zipper tapes is consistent.

[0058] After winding is completed, the lifting assembly is activated to raise the support plate 10 to the support groove 37 to support the roller shaft 8 of the winding roller 4. The second motor 26 is controlled to reverse and move the two movable plates 5 away from each other. The insertion rod 18 on the first connecting plate 7 is pulled out from the insertion hole 19 on the second connecting plate 9. The support plate 10 is then controlled to move downward until the winding roller 4 contacts the unloading platform 38. At this time, the winding roller 4 stops moving downward, and the support plate 10 continues to descend until the roller shafts 8 at both ends of the winding roller 4 are separated from the support groove 37. Under the action of the inclined surface of the top surface of the unloading platform 38 and gravity, the winding roller 4 can roll down to one side of the unloading platform 38 for centralized transfer.

[0059] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Reference can be made to the common and similar parts between the various embodiments. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method description.

[0060] The embodiments described above are merely descriptions of preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Without departing from the spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by persons skilled in the art shall fall within the scope of protection defined by the claims of the present invention.

Claims

1. A zipper tape winding device, characterized in that: The invention comprises a bottom plate (1), a first installation box (2) and a second installation box (3) are vertically arranged on both sides of the bottom plate (1), a plurality of winding rollers (4) are arranged between the first installation box (2) and the second installation box (3), and a clamping mechanism is arranged on both sides of the winding rollers (4); a first driving assembly is arranged on the first installation box (2), and the first driving assembly is used to drive the plurality of winding rollers (4) to rotate at the same time; a discharging mechanism is arranged on the bottom plate (1); The clamping mechanism comprises two movable plates (5) and a second driving assembly, wherein the two movable plates (5) are respectively arranged in parallel at both ends of the winding roller (4), and a plurality of first rotating shafts (6) corresponding to the winding roller (4) are rotatably connected on the side walls facing the two movable plates (5), and the top of the first rotating shaft (6) is fixedly connected to a first connecting plate (7), and the two ends of the winding roller (4) are fixedly connected to a roller shaft (8), and the top of the roller shaft (8) is fixedly connected to a second connecting plate (9), and the first connecting plate (7) is plugged into the second connecting plate (9); the second driving assembly is used to drive the two movable plates (5) to move closer to or farther away from each other; The unloading mechanism comprises two support plates (10) and a lifting assembly, wherein the two support plates (10) respectively support the roller shafts (8) at both ends of the winding roller (4); and the lifting assembly is arranged on the bottom plate (1) and is used to drive the two support plates (10) to rise and fall simultaneously.

2. The zipper tape winding device according to claim 1, characterized in that: The first driving assembly includes a plurality of first gears (11), the plurality of first gears (11) are arranged in a one-to-one correspondence with the winding rollers (4) and are rotatably connected in the first installation box (2), a second gear (12) is meshed between two adjacent first gears (11), a first motor (13) is fixedly connected to the outer wall of the first installation box (2), and the first motor (13) is coaxially fixedly connected to one of the first gears (11) at both ends; the first gear (11) is connected to a first rotating shaft (6) close to one side of the first installation box (2) through a connecting piece.

3. The zipper tape winding device according to claim 2, characterized in that: The connecting member comprises a connecting cylinder (14) and a connecting shaft (15), wherein the connecting cylinder (14) is coaxially fixedly connected to the first gear (11), and the connecting shaft (15) is coaxially fixedly connected to the first rotating shaft (6), and the connecting shaft (15) is inserted into the connecting cylinder (14), and the inner wall of the connecting cylinder (14) is provided with a plurality of limiting grooves (16) along its length direction, and the outer wall of the connecting shaft (15) is provided with a plurality of first limiting strips (17) corresponding to the limiting grooves (16).

4. The zipper tape winding device according to claim 1, wherein: A plurality of annularly arranged plug rods (18) are fixedly connected to the side wall of the first connecting plate (7) close to the second connecting plate (9), and a plurality of sockets (19) corresponding to and matching the plug rods (18) are opened through the second connecting plate (9); a positioning member is provided on the top surface of each plug rod (18), and the positioning member is used to assist the plug rod (18) to align with the socket (19).

5. The zipper tape winding device according to claim 4, characterized in that: The positioning member includes a compression spring (21), a slide rod (22) and a positioning cap (23); a mounting hole (20) is provided at the middle position of the top surface of the insertion rod (18) along its length direction; the compression spring (21) is fixedly connected to the bottom end of the mounting hole (20); one end of the slide rod (22) is slidably inserted into the mounting hole (20) and fixedly connected to the compression spring (21); and the positioning cap (23) is fixedly connected to the other end of the slide rod (22).

6. The zipper tape winding device according to claim 5, characterized in that: The insertion rod (18) and the positioning cap (23) are both cylindrical structures, the insertion hole (19) is a circular hole, and the diameter of the positioning cap (23) is the same as the diameter of the insertion rod (18); two second limiting strips (24) are fixedly connected to the outer wall of the sliding rod (22), and a limiting hole (25) corresponding to the second limiting strip (24) is opened through the side wall of the insertion rod (18), and the outer side surface of the second limiting strip (24) is an arc-shaped structure and the diameter of the circle where the arc surface is located is the same as the diameter of the insertion rod (18).

7. The zipper tape winding device according to claim 1, characterized in that: The second driving assembly comprises a second motor (26), the second motor (26) is fixedly connected to the side wall of the second installation box (3), a second rotating shaft (27) is rotatably connected in the second installation box (3), and the two ends of the second rotating shaft (27) are coaxially fixedly connected to the first bevel gear (28); the side walls at both ends of the first installation box (2) are rotatably connected to the first bidirectional threaded rod (29), the first bidirectional threaded rod (29) respectively passes through the two movable plates (5) and is rotatably connected to the side wall of the second installation box (3); the two ends of the two movable plates (5) are fixedly connected to the threaded barrel (30), and the two threaded barrels (30) on the same side of the two movable plates (5) are respectively threadedly connected to the forward and reverse thread sections of the first bidirectional threaded rod (29); one end of the two first bidirectional threaded rods (29) is fixedly connected to the second bevel gear (31), and the two second bevel gears (31) are respectively meshed with the two first bevel gears (28).

8. The zipper tape winding device according to claim 1, wherein: The lifting components are in two groups and are respectively arranged at both ends of the winding roller (4). Each group of the lifting components includes a third motor (32). The third motor (32) is fixedly mounted on the side wall of the base plate (1). A slide groove (33) is provided on the top surface of the base plate (1). A second bidirectional threaded rod (34) is rotatably connected in the slide groove (33). The forward and reverse thread sections of the second bidirectional threaded rod (34) are respectively threadedly connected with a slider (35); the top end of the slider (35) is rotatably connected to a connecting rod (36), and the top end of the connecting rod (36) is rotatably connected to the support plate (10).

9. The zipper tape winding device according to claim 1, characterized in that: The unloading mechanism also includes a unloading platform (38), which is tilted and located on the top surface of the bottom plate (1) directly below the winding roller (4), and the top surface of the support plate (10) is provided with a plurality of supporting grooves (37) corresponding to the roller shaft (8).

10. The zipper tape winding device according to claim 9, characterized in that: Baffles (39) are fixedly connected to both ends of the winding roller (4), and baffles (40) are provided at both ends of the top surface of the unloading platform (38).

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