Underwear back buckle belt processing equipment

Abstract

The invention relates to the technical field of buckle belt processing, in particular to underwear back buckle belt processing equipment which comprises a feeding mechanism, a conveying mechanism and a processing mechanism. The hook penetrating mechanism is arranged at the output end of the feeding mechanism and comprises a downward pressing assembly and a hook penetrating assembly, the downward pressing assembly comprises an abutting plate, the abutting plate is arranged at the output end of the guiding assembly, the hook penetrating assembly comprises a telescopic plate, and the telescopic plate is arranged at the output end of the abutting plate; the telescopic plate is inserted into the concave part of the shielding cloth belt to drive the connecting hook to penetrate out of the connecting seam in the shielding cloth belt; the attaching mechanism is arranged at the output end of the hooking mechanism and comprises a lower pressing plate and an attaching assembly, the lower pressing plate is arranged on the side opposite to the output end of the telescopic plate, the attaching assembly comprises an attaching plate, the attaching plate is arranged at the output end of the lower pressing plate, the traction mechanism is arranged at the output end of the attaching mechanism, and the underwear production efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of buckle strap processing, and in particular to a bra back buckle strap processing device. Background Art

[0002] The bra is provided with a bra buckle, which is usually arranged on the back of the bra. The most common type is the hook buckle. The hook buckle bra buckle includes a connecting ring and a connecting hook. The connecting ring and the connecting hook are respectively arranged at the two ends of the underwear. The connecting hook is buckled into the connecting ring to connect the two ends of the underwear, so that the underwear can be worn stably on the body and the underwear will not fall off, thereby playing a connecting role.

[0003] The connecting hook includes a connecting part and a hook part. The connecting part is sewn on the installation cloth. The hook part is fixed at one end of the connecting part away from the installation cloth. The connecting part is covered by the shielding cloth. A connecting seam is opened on the shielding cloth. The hook part passes through the connecting seam of the shielding cloth. After the shielding cloth and the installation cloth are fitted together, the shielding cloth and the installation cloth are sewn together to fix the connecting part between the installation cloth and the shielding cloth, thereby improving the connection stability between the connecting part and the installation cloth and reducing the possibility of leakage and damage of the connecting part.

[0004] In the underwear production process, the step of passing the hook through the connecting seam on the cover cloth is currently often completed manually, which wastes human resources and takes a long time, resulting in low underwear production efficiency. Summary of the invention

[0005] In order to improve the efficiency of underwear production, the present application provides an underwear back buckle processing device.

[0006] The present application provides an underwear back buckle processing device, which adopts the following technical solution: An underwear back buckle belt processing device, comprising: Feeding mechanism: the feeding mechanism includes a guiding assembly, and the guiding assembly is used to guide the movement of the shielding tape and the installation tape; Hook-threading mechanism: the hook-threading mechanism is arranged at the output end of the feeding mechanism, the hook-threading mechanism includes a pressing assembly and a hook-threading assembly, the pressing assembly includes a pressing plate, the pressing plate is arranged at the output end of the guide assembly, the pressing plate is used to press the shielding tape close to the front end of the connecting hook downward to a concave, the hook-threading assembly includes a telescopic plate, the telescopic plate is arranged at the output end of the pressing plate, the telescopic plate drives the connecting hook to pass through the connecting seam on the shielding tape by inserting into the concave part of the shielding tape; Laminating mechanism: the laminating mechanism is arranged at the output end of the hook threading mechanism, the laminating mechanism comprises a lower pressing plate and a laminating assembly, the lower pressing plate is arranged at the opposite side of the output end of the telescopic plate, the lower pressing plate is used to press the side of the shielding tape close to the rear end of the connecting hook downward to a concave, the laminating assembly comprises a laminating plate, the laminating plate is arranged at the output end of the lower pressing plate, the laminating plate is used to insert into the concave part of the rear end of the shielding tape; Traction mechanism: The traction mechanism is arranged at the output end of the fitting mechanism, and the traction mechanism is used to pull the shielding cloth belt and the installation cloth belt to move.

[0007] By adopting the above technical scheme, the shielding cloth belt and the installation cloth belt are loaded through the loading mechanism, and then the shielding cloth belt and the installation cloth belt are guided to move by the guiding assembly, the shielding cloth belt is located at the top of the installation cloth belt, and a plurality of connecting hooks correspond to a plurality of connecting seams one by one, and then the top surface of the shielding cloth belt passes through the bottom of the pressing plate, and the bottom end of the pressing plate presses the top surface of the shielding cloth belt, and the bottom end of the pressing plate presses the side of the shielding cloth belt close to the front end of the connecting hook downward, and presses the side of the shielding cloth belt close to the front end of the connecting hook downward to a recess, and when the side of the shielding cloth belt close to the front end of the connecting hook is pressed down by the pressing plate to form a recess, one end of the telescopic plate is inserted into the recessed part of the shielding cloth belt, so that the connecting The front end of the connecting hook passes through the connecting seam, and the connecting hook is exposed to the top surface of the shielding belt. After the shielding cloth belt moves to one side of the lower pressure plate, the shielding cloth belt moves along the long side direction of the bottom surface of the lower pressure plate near the rear end part of the connecting hook, thereby pressing down one side of the shielding cloth belt to form a depression. When the shielding cloth belt moves to one side of the bonding plate, the bonding plate is inserted into the depression formed by the shielding cloth belt, and the bonding plate applies a horizontal force to the shielding cloth belt, thereby pulling the shielding cloth belt at the top of the rear end of the connecting hook downward, so that the shielding cloth belt at the top of the rear end of the connecting hook moves downward and fits with the top surface of the installation cloth belt, so that the bent hook part of the connecting hook completely extends out of the top surface of the shielding cloth belt, and the shielding cloth belt and the installation cloth belt are moved by being pulled by the traction mechanism.

[0008] In the underwear production process, the present application can reduce the manpower required to complete the step of passing the hook portion of the connecting hook through the connecting seam on the covering cloth, thereby reducing human resources and spending less time, thereby improving the production efficiency of the underwear.

[0009] Preferably, the feeding mechanism includes a placing assembly, the placing assembly includes a first placing roller, and the first placing roller and the guiding assembly are sequentially arranged along the moving direction of the shielding cloth tape.

[0010] By adopting the above technical solution, the shielding tape is placed on the top surface of the first placing roller as the starting end of the movement of the shielding tape, which is separated from the starting end of the installation tape, thereby reducing the mixed entanglement of the shielding tape and the installation tape during feeding.

[0011] Preferably, the placing assembly further includes a second placing roller, and the first placing roller, the second placing roller and the guiding assembly are sequentially arranged along the moving direction of the shielding cloth tape.

[0012] By adopting the above technical solution, the installation tape is placed on the top surface of the second placing roller for loading, the shielding tape is loaded through the first placing roller, and the installation tape is loaded through the second placing roller, which facilitates the loading of the shielding tape and the installation tape separately, making the loading of the shielding tape and the installation tape more orderly, and further reducing the situation where the shielding tape and the installation tape are mixed and entangled during loading.

[0013] Preferably, a frame is included, the guide assembly includes a guide plate, the guide plate is installed on the top surface of the frame, a flow groove is opened between one end of the bottom surface of the guide plate and the top surface of the frame, and the long side of the flow groove is parallel to the long side of the frame.

[0014] By adopting the above technical solution, the installation tape passing through the second placement roller moves to the bottom surface of the guide plate, the installation tape is located in the flow groove, and the installation tape moves along the long side direction of the flow groove, and the flow groove plays a role in guiding the moving direction of the installation tape.

[0015] Preferably, a connecting piece is provided on the guide plate, one end of the connecting piece is inserted into the top surface of the guide plate and the top surface of the frame at the same time, and the guide plate is fixed to the top surface of the frame through the connecting piece.

[0016] By adopting the above technical solution, under the action of the connecting piece, the connection stability between the guide plate and the frame can be improved. At the same time, the convenience of disassembly and assembly between the guide plate and the frame can be improved, which is convenient for the staff to adjust the position of the guide plate.

[0017] Preferably, the top of the connecting member exceeds the top surface of the guide plate, there are multiple connecting members, and the multiple connecting members are arranged in two rows. A first guide channel is formed between the two rows of connecting members, and the long side of the first guide channel is parallel to the long side of the frame. The first guide channel is located at the top of the circulation groove.

[0018] By adopting the above technical solution, a first guiding channel is formed between the two rows of connecting parts, and the shielding cloth belt passing through the first placing roller moves to the top surface of the guide plate. The shielding cloth belt is located in the first guiding channel, and the shielding cloth belt moves along the long side direction of the first guiding channel. The first guiding channel serves to guide the movement of the shielding cloth belt, and the shielding cloth belt moves along the top of the guide plate, and the installation cloth belt moves along the bottom of the guide plate. Therefore, when the shielding cloth belt and the installation cloth belt move out of the output end of the guide plate, the shielding cloth belt can fall to the top surface of the installation cloth belt, which facilitates the subsequent step of the connecting hook passing through the connecting seam.

[0019] Preferably, the guide assembly further includes a guide rod group, the guide rod group is located at the output end of the first guide channel, and the guide rod group is used to guide the movement of the shielding cloth belt.

[0020] By adopting the above technical solution, the shielding cloth belt is limited in the guide rod group so that the shielding cloth belt is located at the bottom of the guide rod group, and the guide rod group aligns the shielding cloth belt with the installation cloth belt moving at the bottom. After the shielding cloth belt moves to the bottom of the guide rod group, the guide rod group presses the shielding cloth belt downward so that the shielding cloth belt is located on the top surface of the installation cloth belt, so that the shielding cloth belt overlaps with the top surface of the installation cloth belt, which facilitates the subsequent step of passing the connecting hook through the connecting seam.

[0021] Preferably, the hook threading assembly includes a telescopic driving member, an output end of the telescopic driving member is assembled with a side wall of the telescopic plate, and the telescopic driving member is used to drive the telescopic plate to move.

[0022] By adopting the above technical solution, when the shielding cloth belt is pressed down by the pressure plate near the front end of the connecting hook to form a depression, the shielding cloth belt and the installation cloth belt move to one side of the telescopic plate, the telescopic driving component is started, and the telescopic driving component drives the telescopic plate to move toward one end of the shielding cloth belt. One end of the telescopic plate is inserted into the depressed part of the shielding cloth belt, so that the front end of the connecting hook passes through the connecting seam and the connecting hook is exposed from the top surface of the shielding belt.

[0023] Preferably, the laminating assembly includes a push-pull driving member, an output end of the push-pull driving member is assembled with a side wall of the laminating plate, and the push-pull driving member is used to drive the laminating plate to move.

[0024] By adopting the above technical solution, after the shielding cloth belt passes through the lower pressure plate, when the shielding cloth belt moves to one side of the bonding plate, the push-pull driving component is started, and the push-pull driving component pushes the bonding plate to insert into the recess formed by the shielding cloth belt, so that the bonding plate applies a horizontal force to the shielding cloth belt, thereby pulling the shielding cloth belt at the top of the rear end of the connecting hook downward, so that the shielding cloth belt at the top of the rear end of the connecting hook moves downward and fits with the top surface of the installation cloth belt, and the bent hook part of the connecting hook completely extends out of the top surface of the shielding cloth belt.

[0025] Preferably, the pressing assembly further includes a mobile driving unit, an output end of the mobile driving unit is connected to one end of the pressing plate, and the mobile driving unit is used to drive the pressing plate to move.

[0026] By adopting the above technical solution, the top surface of the shielding cloth belt passes through the bottom of the pressure plate, and the bottom end of the pressure plate presses the top surface of the shielding cloth belt. The bottom end of the pressure plate presses the side of the shielding cloth belt close to the front end of the connecting hook downward, and presses the side of the shielding cloth belt close to the front end of the connecting hook downward to a depression. At the same time, the connecting seam is aligned with the front end of the connecting hook, and the mobile driving unit is started. The mobile driving unit drives the pressure plate to reciprocate and shape the depression, thereby reducing the situation where the shielding cloth belt sinks and returns to its original position during the movement.

[0027] In summary, the present application includes at least one of the following beneficial technical effects: 1. In the process of underwear production, the step of passing the hook of the connecting hook through the connecting seam on the covering cloth can be completed with less manpower, thereby reducing human resources and spending less time, thereby improving the production efficiency of underwear.

[0028] 2. A first guiding channel is formed between the two rows of connecting parts. The shielding cloth belt passing through the first placing roller moves to the top surface of the guide plate. The shielding cloth belt is located in the first guiding channel. The shielding cloth belt moves along the long side direction of the first guiding channel. The first guiding channel serves to guide the movement of the shielding cloth belt. The shielding cloth belt moves along the top of the guide plate, and the installation cloth belt moves along the bottom of the guide plate. Therefore, when the shielding cloth belt and the installation cloth belt move out of the output end of the guide plate, the shielding cloth belt can fall to the top surface of the installation cloth belt, which is convenient for the subsequent step of the connecting hook passing through the connecting seam. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0030] Figure 2 It is a schematic diagram of the structure of installing the cloth belt in the embodiment of the present application.

[0031] Figure 3 It is a structural schematic diagram of the guiding component in the embodiment of the present application.

[0032] Figure 4 It is a structural schematic diagram of the hook threading mechanism in the embodiment of the present application.

[0033] Figure 5 It is a structural schematic diagram of the bonding mechanism in the embodiment of the present application.

[0034] Explanation of reference numerals: 1. frame; 2. feeding mechanism; 21. placement assembly; 211. first placement roller group; 212. second placement roller group; 22. guide assembly; 221. guide plate; 222. guide rod group; 2221. first guide rod; 2222. second guide rod; 2223. limit block; 223. screw rod; 224. first guide channel; 225. second guide channel; 31. limit plate; 32. stabilizing plate; 33. limit channel; 34. abutment plate; 35. abutment channel; 36. mounting plate; 37. guide groove; 4. hooking mechanism; 41. pressing assembly; 411. moving Driving unit; 4111, first motor; 4112, rocker arm; 4113, connecting rod; 4114, slider; 4115, slide rail; 412, pressure plate; 42, hook assembly; 421, telescopic cylinder; 422, telescopic plate; 5, laminating mechanism; 51, lower pressure plate; 52, laminating assembly; 521, push-pull cylinder; 522, laminating plate; 6, traction mechanism; 61, lifting cylinder; 62, first traction wheel; 63, second traction wheel; 64, support frame; 65, mounting seat; 66, mounting groove; 7, connecting hook; 71, front end; 72, rear end; 8, installation belt; 9, unloading channel. DETAILED DESCRIPTION

[0035] The following is combined with Figure 1-5 This application is described in further detail.

[0036] The embodiment of the present application discloses a device for processing a back buckle strap of an underwear.

[0037] Reference Figure 1 A underwear back buckle processing equipment includes a frame 1, a feeding mechanism 2 is arranged at one end of the frame 1, the feeding mechanism 2 includes a placing component 21, the placing component 21 includes a first placing roller group 211 and a second placing roller group 212, the first placing roller group 211 includes a first placing roller, the first placing roller is installed on one side of the frame 1, there are two first placing rollers, and the two first placing rollers are distributed along the long side direction of the frame 1, correspondingly, the second placing roller group 212 includes a first placing roller, the second placing roller is installed on the side of the frame 1 close to the first placing roller, the second placing roller is located on the bottom side of the first placing roller, there are two second placing rollers, and the two second placing rollers are distributed along the long side direction of the frame 1.

[0038] A plurality of connecting hooks 7 are installed on the mounting cloth belt 8, and the connecting hooks 7 are fixed on the mounting cloth belt 8. There are a plurality of connecting hooks 7, and the plurality of connecting hooks 7 are evenly distributed along the long side of the mounting cloth belt 8. Correspondingly, a connecting seam is opened on the top surface of the shielding cloth belt, and there are a plurality of connecting seams, and the plurality of connecting seams are evenly distributed along the long side of the shielding cloth belt. The number of connecting seams is consistent with the number of connecting hooks 7, and the connecting hooks 7 correspond to the connecting seams one by one.

[0039] One end of the shielding cloth belt is placed on the top surface of the first placing roller away from the second placing roller, and then, one end of the shielding cloth belt passes through the space between the two first placing rollers, and one end of the shielding cloth belt passes through the bottom surface of the other first placing roller, so that the feeding of the shielding cloth belt is more stable and the shaking of the shielding cloth belt on the top surface of the first placing roller is reduced. Accordingly, one end of the installation cloth belt 8 is placed on the top surface of the first placing roller close to the second placing roller, and the side of the installation cloth belt 8 equipped with the connecting hook 7 is located on the top surface, and then, one end of the installation cloth belt 8 passes through the space between the two second placing rollers, and one end of the installation cloth belt 8 passes through the bottom surface of the other second placing roller.

[0040] The feeding mechanism 2 also includes a guide assembly 22. The first placement roller group 211, the second placement roller group 212 and the guide assembly 22 are sequentially arranged along the moving direction of the installation tape 8. The guide assembly 22 includes a guide plate 221 and a guide rod group 222. The guide plate 221 is installed on the top surface of the frame 1. The guide plate 221 is located on one side of the second placement roller group 212. A connecting piece is arranged on the top surface of the guide plate 221. In the embodiment of the present application, the connecting piece is a screw 223. One end of the screw 223 passes through the top surface of the guide plate 221 and the top surface of the frame 1 at the same time. The screw 223 fixes the guide plate 221 to the frame 1, and the top of the screw 223 extends out of the top surface of the guide plate 221. There are multiple screws 223, and the multiple screws 223 are distributed along the long side of the guide plate 221. A circulation groove is opened at one end of the bottom surface of the guide plate 221. There are two guide plates 221, and the two guide plates 221 are arranged relatively parallel. The multiple screws 223 on the top of the two guide plates 221 form a first guide channel 224. The openings of the two guide plates 221 are arranged relatively, and a second guide channel 225 is formed between the two circulation grooves.

[0041] The shielding tape passing through the bottom surface of the first placement roller moves to the top surfaces of the two guide plates 221, the shielding tape is located in the first guide channel 224, and moves along the long side direction of the first guide channel 224. Correspondingly, the installation tape 8 passing through the bottom surface of the second placement roller moves to the bottom surfaces of the two guide plates 221, the installation tape 8 is located in the second guide channel 225, and moves along the long side direction of the second guide channel 225. A spacing is set between the two guide plates 221, so that the movement of the installation tape 8 can be observed through the spacing between the two guide plates 221.

[0042] The guide assembly 22 also includes a guide rod group 222, which is located at the output end of the first guide channel 224. The guide rod group 222 includes a first guide rod 2221 and a second guide rod 2222. The first guide rod 2221 is installed on one side of the frame 1, and the first guide rod 2221 is located at the top of one side of the guide plate 221. Two limit blocks 2223 are fixed to the outer wall of the first guide rod 2221, and a guide groove is formed between the two limit blocks 2223. The guide groove is aligned with the middle of the first guide channel 224. The second guide rod 2222 is installed on one side of the frame 1, and the second guide rod 2222 is located at the bottom of one side of the first guide rod 2221.

[0043] After the shielding cloth belt moves out of the output end of the first guide channel 224, the first guide rod 2221 limits the shielding cloth belt so that the shielding cloth belt is located at the bottom of the first guide rod 2221, and the shielding cloth belt moves along the guide groove, and the two limit blocks 2223 limit the shielding cloth belt so that the shielding cloth belt is aligned with the installation cloth belt 8 moving at the bottom. After the shielding cloth belt moves to the bottom of the second guide rod 2222, the second guide rod 2222 presses the shielding cloth belt downward so that the shielding cloth belt is located on the top of the installation cloth belt 8.

[0044] The top surface of the frame 1 is fixed with a limit plate 31 by screws, and the long side of the limit plate 31 is parallel to the long side of the frame 1, and a limit groove is formed between one end of the bottom surface of the limit plate 31 and the top surface of the frame 1, and the long side of the limit groove is parallel to the long side of the frame 1; a stabilizing plate 32 is fixed on the top surface of the frame 1, and the stabilizing plate 32 is located at the input end of the limit plate 31, and the stabilizing plate 32 is relatively parallel to the limit plate 31; a moving groove is formed between the bottom surface of the stabilizing plate 32 near one end of the limit plate 31 and the frame 1, and the moving groove and the limit groove form a limit channel 33; accordingly, an abutting plate 34 is fixed on the top surface of the frame 1, and the abutting plate 34 is located at the output end of the limit plate 31, and the abutting plate 34 is relatively parallel to the limit plate 31, and an abutting groove is formed between the bottom surface of the abutting plate 34 near one end of the limit plate 31 and the top surface of the frame 1, and the abutting groove and the limit groove form an abutting channel 35.

[0045] After the shielding cloth belt is located on the top surface of the installation cloth belt 8, multiple connecting hooks 7 are respectively located at the bottom of the connecting seam close to it. After overlapping with the bottom surface of the second guide rod 2222, the installation cloth belt 8 and the shielding cloth belt enter the limiting channel 33 at the same time, and then continue to move along the long side of the limiting groove, and then enter the abutment channel 35. The overlapping installation cloth belt 8 and the shielding cloth belt move along the long side of the abutment channel 35.

[0046] The top surface of the frame 1 is provided with a hooking mechanism 4, which is located between the stabilizing plate 32 and the abutting plate 34. The hooking mechanism 4 includes a pressing assembly 41, which includes a mobile driving unit 411 and a pressing plate 412. The mobile driving unit 411 is located at the output end of the limiting channel 33. The mobile driving unit 411 includes a mobile driving member, a rocker rod 4112, a connecting rod 4113, a slider 4114 and a slide rail 4115. In the embodiment of the present application, the mobile driving member is a first motor 4111, which is installed on the top surface of the frame 1. The first motor 4111 is located on the side of the top surface of the frame 1 away from the stabilizing plate 32. The top end of the rocker rod 4112 is assembled with the output end of the first motor 4111. The rocker rod 4 The bottom end of 112 is hinged to one end of the connecting rod 4113, and the end of the connecting rod 4113 away from the swing rod 4112 is connected to the top surface of the slider 4114, the slide rail 4115 is fixed on the top surface of the frame 1, and the long side of the slide rail 4115 is parallel to the long side of the frame 1, and the slider 4114 is slidably connected to the top of the slide rail 4115, and one end of the pressure plate 412 is fixed to the top surface of the slider 4114, and the long side of the pressure plate 412 is parallel to the wide side of the frame 1, and the pressure plate 412 extends to one side of the stabilizing plate 32, and the bottom of the pressure plate 412 away from the slider 4114 is located at the output end of the limiting channel 33, and the bottom of the pressure plate 412 away from the slider 4114 is rolled up, so that the bottom of the pressure plate 412 away from the slider 4114 is a circular arc surface.

[0047] One end of the connecting hook 7 that first passes through the connecting seam is the front end 71, and the other end of the connecting hook 7 is the rear end 72. The front end 71 of the connecting hook 7 is aligned with one side of the stabilizing plate 32. After the shielding cloth belt and the installation cloth belt 8 move out of the output end of the limiting channel 33, the top surface of the shielding cloth belt passes through the bottom of the pressing plate 412, and the bottom end of the pressing plate 412 presses the top surface of the shielding cloth belt. The bottom end of the pressing plate 412 presses the shielding cloth belt close to the front end 71 of the connecting hook 7 downward, and the shielding cloth belt close to the front end 71 of the connecting hook 7 is pressed. The side is pressed downward until it is recessed, and at the same time, the connecting seam is aligned with the front end 71 of the connecting hook 7, and the first motor 4111 is started. The first motor 4111 drives the rocker arm 4112 to swing, the rocker arm 4112 drives the connecting rod 4113 to move back and forth, the connecting rod 4113 drives the slider 4114 to move back and forth, and the slider 4114 drives the pressure plate 412 to move back and forth, so that the pressure plate 412 can reciprocate to shape the recess, thereby reducing the situation where the shielding cloth belt sinks and returns to its original position during the movement.

[0048] The hook threading mechanism 4 also includes a hook threading component 42, which is located at the output end of the pressing component 41. The hook threading component 42 includes a telescopic driving member and a telescopic plate 422. In the embodiment of the present application, the telescopic driving member is a telescopic cylinder 421, which is installed on the top surface of the frame 1 away from the end of the first motor 4111. The output end of the telescopic cylinder 421 is assembled with the side wall of the telescopic plate 422, and the output end of the telescopic plate 422 is aligned with the limiting groove. When the shielding cloth belt is close to the front end 71 of the connecting hook 7 and is pressed down by the pressure plate 412 to form a depression, the shielding cloth belt and the installation cloth belt 8 move along the limiting groove to one side of the telescopic plate 422, and the telescopic cylinder 421 is started. The telescopic cylinder 421 drives the telescopic plate 422 to move toward one end of the shielding cloth belt, and one end of the telescopic plate 422 is aligned with the depressed part of the shielding cloth belt and inserted, so that the front end 71 of the connecting hook 7 passes through the connecting seam, and the connecting hook 7 is leaked out of the top surface of the shielding belt.

[0049] A bonding mechanism 5 is provided at the output end of the hook threading mechanism 4, and the bonding mechanism 5 includes a lower pressure plate 51, which is fixed on the top surface of the frame 1, and is located at the output end of the limit plate 31. The lower pressure plate 51 is arranged opposite to the abutment plate 34, and the bottom of the lower pressure plate 51 close to one end of the abutment plate 34 is rolled upward, so that the bottom surface of the lower pressure plate 51 is an arc surface.

[0050] After the front end 71 of the connecting hook 7 passes through the connecting seam, due to the inward depression of the front end 71 of the connecting hook 7, the portion of the shielding cloth belt located at the front end 71 of the connecting hook 7 will slide down to the top surface of the installing cloth belt 8, while the rear end 72 of the connecting hook 7 protrudes outward in a circular arc shape, so that the portion of the shielding cloth belt located at the rear end 72 of the connecting hook 7 will be stuck on the top surface of the rear end 72 of the connecting hook 7, and it is difficult to slide down the rear end 72 of the connecting hook 7 and fit the installing cloth belt 8. Under the action of the lower pressure plate 51, after the shielding cloth belt moves to one side of the lower pressure plate 51, the portion of the shielding cloth belt close to the rear end 72 of the connecting hook 7 moves along the long side direction of the bottom surface of the lower pressure plate 51, thereby pressing down one side of the shielding cloth belt to form a depression.

[0051] The laminating mechanism 5 also includes a laminating component 52, which is arranged at the output end of the lower pressing plate 51. The laminating component 52 includes a push-pull driving member and a laminating plate 522. In the embodiment of the present application, the push-pull driving member is a push-pull cylinder 521, which is installed on the top surface of the frame 1. The push-pull cylinder 521 and the lower pressing plate 51 are located on the same side. The side wall of the laminating plate 522 is assembled with the output end of the push-pull cylinder 521. After the shielding tape passes through the lower pressing plate 51, When the shielding cloth belt moves to one side of the bonding plate 522, the push-pull cylinder 521 is started, and the push-pull cylinder 521 pushes the bonding plate 522 to insert into the recess formed by the shielding cloth belt. The bonding plate 522 applies a horizontal force to the shielding cloth belt, thereby pulling the shielding cloth belt at the top of the rear end 72 of the connecting hook 7 downward, so that the shielding cloth belt at the top of the rear end 72 of the connecting hook 7 moves downward and fits with the top surface of the installation cloth belt 8, so that the bent hook part of the connecting hook 7 is completely extended out of the top surface of the shielding cloth belt.

[0052] A mounting plate 36 is fixed to the top surface of the frame 1, and the mounting plate 36 is arranged opposite to the bonding plate 522. A guide groove 37 is formed on the bottom surface of the mounting plate 36 and the top surface of the frame 1. The bonding plate 522 is aligned with the guide groove 37, and the mounting cloth belt 8 and the shielding cloth belt move along the guide groove 37, thereby guiding the movement of the mounting cloth belt 8 and the shielding cloth belt.

[0053] A traction mechanism 6 is provided on the top surface of the frame 1, and the traction mechanism 6 is located at the output end of the fitting mechanism 5. The traction mechanism 6 includes a lifting drive member, a first traction wheel 62, a second traction wheel 63 and a rotation drive assembly. In the embodiment of the present application, the lifting drive member is a lifting cylinder 61, and a support frame 64 is fixed on the top surface of the frame 1, and the support frame 64 is located at the output end of the guide groove 37. The lifting cylinder 61 is installed on the top of the support frame 64, and the output end of the lifting cylinder 61 is aligned with the top surface of the frame 1. The output end of the lifting cylinder 61 is equipped with a mounting seat 65, and the first traction wheel 62 is rotatably connected to the bottom of the mounting seat 65. A mounting groove 66 is opened through the top surface of the frame 1, and the mounting groove 66 is aligned with the bottom of the first traction wheel 62. The second traction wheel 63 is rotatably connected to the bottom of the frame 1, and the top of the second traction wheel 63 is located in the mounting groove 66. The rotation drive assembly includes a second motor, and the output end of the second motor is assembled with one end of the second traction wheel 63.

[0054] After the installation cloth belt 8 and the shielding cloth belt pass through the guide groove 37, they enter the space between the first traction wheel 62 and the second traction wheel 63. Then, the lifting cylinder 61 is started, and the lifting cylinder 61 drives the first traction wheel 62 to move downward. The first traction wheel 62 presses the shielding cloth belt and the installation cloth belt 8 against the outer wall of the second traction wheel 63. Then, the second motor is started, and the second motor drives the second traction wheel 63 to rotate, thereby pulling the shielding cloth belt and the installation cloth belt 8 to move. A feeding channel 9 is fixed to the side wall of the frame 1. The feeding channel 9 is located at the output end of the traction mechanism 6. After the installation cloth belt 8 and the shielding cloth belt pass through the first traction wheel 62 and the second traction wheel 63, they are fed through the feeding channel 9.

[0055] In the underwear production process, the present application can reduce manpower to complete the step of passing the hook portion of the connecting hook 7 through the connecting seam on the shielding cloth, thereby reducing human resources and spending less time, thereby improving the production efficiency of the underwear.

[0056] The above are all preferred embodiments of the present application. The embodiments are only explanations of the present application and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An underwear back buckle processing device, characterized in that: include: Feeding mechanism (2): the feeding mechanism (2) comprises a guiding assembly (22), and the guiding assembly (22) is used to guide the movement of the shielding cloth belt and the installation cloth belt (8); Hook threading mechanism (4): the hook threading mechanism (4) is arranged at the output end of the feeding mechanism (2), the hook threading mechanism (4) comprises a pressing component (41) and a hook threading component (42), the pressing component (41) comprises a pressing plate (412), the pressing plate (412) is arranged at the output end of the guide component (22), the pressing plate (412) is used to press the side of the shielding cloth belt close to the front end (71) of the connecting hook (7) downward to a recess, the hook threading component (42) comprises a telescopic plate (422), the telescopic plate (422) is arranged at the output end of the pressing plate (412), the telescopic plate (422) drives the connecting hook (7) to pass through the connecting seam on the shielding cloth belt by inserting into the recessed part of the shielding cloth belt; The laminating mechanism (5) is arranged at the output end of the hook threading mechanism (4), and the laminating mechanism (5) comprises a lower pressing plate (51) and a laminating assembly (52). The lower pressing plate (51) is arranged at the side opposite to the output end of the telescopic plate (422), and the lower pressing plate (51) is used to press the side of the shielding cloth tape close to the rear end (72) of the connecting hook (7) downward to a recessed portion. The laminating assembly (52) comprises a laminating plate (522), and the laminating plate (522) is arranged at the output end of the lower pressing plate (51), and the laminating plate (522) is used to insert into the recessed portion of the rear end (72) of the shielding cloth tape. Traction mechanism (6): the traction mechanism (6) is arranged at the output end of the laminating mechanism (5), and the traction mechanism (6) is used to pull the shielding cloth belt and the installation cloth belt (8) to move.

2. The underwear back buckle processing equipment according to claim 1, characterized in that: The feeding mechanism (2) comprises a placing component (21), the placing component (21) comprises a first placing roller, and the first placing roller and the guiding component (22) are arranged in sequence along the moving direction of the shielding cloth tape.

3. The underwear back buckle processing equipment according to claim 2, characterized in that: The placing assembly (21) further comprises a second placing roller, and the first placing roller, the second placing roller and the guiding assembly (22) are arranged in sequence along the moving direction of the shielding cloth tape.

4. The underwear back buckle processing equipment according to claim 1, characterized in that: The invention comprises a frame (1), wherein the guide assembly (22) comprises a guide plate (221), wherein the guide plate (221) is mounted on the top surface of the frame (1), and a flow groove is provided between one end of the bottom surface of the guide plate (221) and the top surface of the frame (1), wherein the long side of the flow groove is parallel to the long side of the frame (1).

5. The underwear back buckle processing equipment according to claim 4, characterized in that: The guide plate (221) is provided with a connecting piece, one end of which is inserted into the top surface of the guide plate (221) and the top surface of the frame (1) at the same time, and the guide plate (221) is fixed to the top surface of the frame (1) through the connecting piece.

6. The underwear back buckle processing equipment according to claim 5, characterized in that: The top of the connecting member exceeds the top surface of the guide plate (221); there are a plurality of connecting members, and the plurality of connecting members are arranged in two rows; a first guiding channel (224) is formed between the two rows of connecting members; the long side of the first guiding channel (224) is parallel to the long side of the frame (1); and the first guiding channel (224) is located at the top of the circulation slot.

7. The underwear back buckle processing equipment according to claim 6, characterized in that: The guide assembly (22) further comprises a guide rod group (222), the guide rod group (222) being located at the output end of the first guide channel (224), and the guide rod group (222) being used to guide the movement of the shielding cloth belt.

8. The underwear back buckle processing equipment according to claim 1, characterized in that: The hook-threading assembly (42) comprises a telescopic driving member, an output end of which is assembled with a side wall of the telescopic plate (422), and the telescopic driving member is used to drive the telescopic plate (422) to move.

9. The underwear back buckle processing equipment according to claim 1, characterized in that: The laminating assembly (52) comprises a push-pull driving member, the output end of which is assembled with the side wall of the laminating plate (522), and the push-pull driving member is used to drive the laminating plate (522) to move.

10. The underwear back buckle processing equipment according to claim 1, characterized in that: The pressing assembly (41) further comprises a moving driving unit (411), the output end of the moving driving unit (411) being connected to one end of the pressing plate (412), and the moving driving unit (411) being used to drive the pressing plate (412) to move.

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