Clothing processing clamping device

Abstract

This utility model relates to a clamping device for garment processing, belonging to the field of garment processing technology. The clamping device includes: a processing table; and a clamping mechanism, which includes a drive assembly and two movable rods mounted to the drive assembly. The lower ends of one side of each movable rod are fixedly connected. In the clamping mechanism, the fabric is initially limited by rotating rods at the top of two fixed plates and corresponding rotating rods at the bottom of the movable plates, thus keeping the two fixed plates and two movable plates away from each other. This facilitates smoothing the fabric. During the initial smoothing, there are no gaps between the two fixed plates and two movable plates, ensuring comprehensive smoothing of the fabric. After smoothing, the fabric lies flat on the worktable, preventing it from not adhering to the worktable surface and ensuring a smoothing effect while preventing wrinkles. Furthermore, after smoothing, the clamping plates firmly hold the fabric in place, enhancing the clamping effect.

Description

Technical Field

[0001] This utility model relates to the field of garment processing technology, and in particular to a clamping device for garment processing. Background Technology

[0002] Garment processing is a production method that primarily utilizes modern machine processing, supplemented by manual labor. Cutting fabric is an essential step in garment production. To ensure the stability of the fabric during the cutting process, clamping devices are typically used to secure it.

[0003] A search revealed that the Chinese patent "A clamping device for garment processing" (authorization announcement number CN219490511 U) involves laying the fabric flat on a placement table, placing one end of the fabric under a second pressure plate, and using the second pressure plate to press and fix one end of the fabric downwards. A servo motor drives a lead screw to rotate, which in turn moves the lead screw pair, thereby moving the connecting plate and the moving frame. The moving frame then moves the fixing rod, the outer plate, and the support frame as a whole. The support frame moves the unfolding plate and the first pressure plate. The unfolding plate flattens the fabric and moves to the other end of the fabric. A lifting cylinder then drives the first pressure plate downwards to press and fix the other end of the fabric, thus fixing the entire fabric with a good clamping effect.

[0004] Although the above application can fix the fabric, during the process of fixing the fabric, when the fabric is placed on the workbench and part of the fabric is not in contact with the workbench, the pressing plate is prone to wrinkling the fabric that is not in contact with the workbench during the horizontal movement, thus affecting the flattening effect of the fabric. Utility Model Content

[0005] Therefore, it is necessary to provide a clamping device for garment processing to address the problem that the fabric that is not in contact with the table surface may wrinkle during the horizontal movement of the clamping plate, thus affecting the flattening effect of the fabric.

[0006] The device includes: a processing table; a clamping mechanism, the clamping mechanism comprising a drive assembly and two movable rods mounted on the drive assembly, a fixed plate fixedly connected to the lower end of one side of each movable rod, a movable plate slidably connected to one side of each movable rod, multiple evenly distributed rotating rods fixedly connected to opposite sides of the fixed plate and the movable plate, a mounting plate slidably connected to the top of the movable plate, a connecting rod connecting the mounting plate and the movable plate, two threaded holes opened at the top of the movable plate, an electric push rod fixedly connected to the inner wall of the mounting plate, and a clamping plate fixedly connected to the telescopic end of the electric push rod.

[0007] In one embodiment, the drive assembly includes a motor fixedly connected to one side of the processing table, and a bidirectional lead screw rotatably connected to one side of the inner wall of the processing table. Two movable blocks are threaded onto the surface of the bidirectional lead screw, and one side of each of the two movable blocks is fixedly connected to the lower end of one side of two movable rods. This facilitates driving the two movable rods to move the corresponding fixed plate and movable plate synchronously.

[0008] In one embodiment, a threaded rod is rotatably connected to the inner wall of the movable rod, and a slider is threadedly connected to the surface of the threaded rod. One side of the slider is fixedly connected to one end of the movable plate. This facilitates driving the movable plate to move up and down.

[0009] In one embodiment, the upper and lower ends of the connecting rod are threaded, and the connecting rod is fixedly connected to the mounting plate and the threaded hole by the threads. This facilitates the fixation of the mounting plate and ensures the stability of the mounting plate in the initial state of the device and when the clamping plate fixes the fabric.

[0010] In one embodiment, a round rod is fixedly connected to the top of the movable plate, and the lower end of the inner wall of the mounting plate is slidably connected to the surface of the round rod. This facilitates limiting the movement path of the mounting plate.

[0011] In one embodiment, a contact pad, which is a rubber frame, is fixedly connected to the bottom end of the clamping plate. This helps to increase the friction between the clamping plate and the fabric during clamping, and the contact pad also helps to prevent damage to the fabric when clamping it.

[0012] In one embodiment, the bottom end of the fixing plate is attached to the top end of the processing table, and the fixing plate and the corresponding moving plate are on the same axis. This facilitates better laying of the fabric on the processing table.

[0013] In one embodiment, the top two sides of the fixed plate and the bottom two sides of the movable plate are both curved into arc shapes. This prevents damage to the fabric during the flattening process caused by the horizontal movement of the fixed and movable plates.

[0014] Beneficial effects

[0015] 1. In the above clamping mechanism, the fabric is initially limited by the rotating rods at the top of the two fixed plates and the rotating rods at the bottom of the corresponding moving plates, and the two fixed plates and the two moving plates are far apart from each other, which is conducive to flattening the fabric. When flattening, there is no gap between the two fixed plates and the two moving plates, which is conducive to ensuring that the fabric is flattened. After flattening, the fabric will be laid flat on the workbench, avoiding the fabric not adhering to the workbench after being laid, ensuring the flattening effect of the fabric and avoiding wrinkles. After flattening, the clamping plate is used to press and fix the fabric, which strengthens the clamping effect of the fabric.

[0016] 2. The connecting rod and the two threaded holes facilitate the fixing of the mounting plate, ensuring the stability of the mounting plate in the initial state of the device and when the clamping plate fixes the fabric. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an exploded view of the clamping mechanism and processing table of this utility model;

[0020] Figure 3 This is a schematic diagram of the clamping mechanism of this utility model;

[0021] Figure 4 This is an exploded view of the mounting plate, movable plate, and fixed plate of this utility model;

[0022] Figure 5 This is a schematic diagram of the clamping plate structure of this utility model.

[0023] Figure label:

[0024] 100. Machining table; 200. Clamping mechanism; 210. Drive assembly; 211. Motor; 212. Two-way lead screw; 213. Moving block; 220. Moving rod; 221. Threaded rod; 222. Slider; 230. Fixing plate; 240. Moving plate; 241. Threaded hole; 242. Round rod; 250. Rotating rod; 260. Mounting plate; 270. Connecting rod; 280. Electric push rod; 290. Clamping plate; 291. Contact pad. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0026] The following is combined Figures 1-5This invention describes a clamping device for garment processing.

[0027] In one embodiment, a clamping device for garment processing includes: a processing table 100; a clamping mechanism 200, the clamping mechanism 200 including a drive assembly 210 and two movable rods 220 mounted on the drive assembly 210, a fixed plate 230 fixedly connected to the lower end of one side of the movable rod 220, a movable plate 240 slidably connected to one side of the movable rod 220, a plurality of evenly distributed rotating rods 250 fixedly connected to the opposite sides of the fixed plate 230 and the movable plate 240, a mounting plate 260 slidably connected to the top of the movable plate 240, a connecting rod 270 connecting the mounting plate 260 and the movable plate 240, two threaded holes 241 opened at the top of the movable plate 240, an electric push rod 280 fixedly connected to the inner wall of the mounting plate 260, and a clamping plate 290 fixedly connected to the telescopic end of the electric push rod 280.

[0028] In this embodiment, when the device is in its initial state, the opposite sides of the two fixed plates 230 are in contact, the opposite sides of the two movable plates 240 are in contact, and the surface of the rotating rod 250 at the bottom of the movable plate 240 does not contact the surface of the rotating rod 250 at the top of the fixed plate 230. The clamping plate 290 is located above the corresponding movable plate 240. When the opposite sides of the two movable plates 240 are pressed together, the two clamping plates 290 do not affect each other.

[0029] A limiting rod is fixedly connected to the top of the clamping plate 290. The top of the limiting rod of the contact pad 291 extends through the mounting plate 260, and the surface of the limiting rod is slidably connected to the inner wall of the mounting plate 260. The limiting rod will limit the movement path of the clamping plate 290.

[0030] like Figure 2 and Figure 3 As shown, the drive assembly 210 includes a motor 211 fixedly connected to one side of the processing table 100. A bidirectional lead screw 212 is rotatably connected to one side of the inner wall of the processing table 100. Two moving blocks 213 are threadedly connected to the surface of the bidirectional lead screw 212. One side of each of the two moving blocks 213 is fixedly connected to the lower end of one side of each of the two moving rods 220.

[0031] In this embodiment, the threads connecting the two moving blocks 213 to the bidirectional lead screw 212 are opposite. Therefore, when the motor 211 is started by the controller, the output shaft of the motor 211 drives the bidirectional lead screw 212 to rotate, thereby driving the two moving blocks 213 to move synchronously in opposite directions. A moving groove matching the moving blocks 213 is provided on one side of the inner wall of the processing table 100. When the device is running, the speed of the output shaft of the motor 211 is adjusted by the controller so that the output shaft of the motor 211 drives the bidirectional lead screw 212 to rotate at a low speed. The specific rotation speed of the bidirectional lead screw 212 can be set according to the actual use.

[0032] like Figure 3 As shown, a threaded rod 221 is rotatably connected to the inner wall of the movable rod 220, and a slider 222 is threadedly connected to the surface of the threaded rod 221. One side of the slider 222 is fixedly connected to one end of the movable plate 240.

[0033] In this embodiment, the inner wall of the moving rod 220 is provided with a groove that matches the slider 222. When the threaded rod 221 needs to be moved, the slider 222 can be driven to move by rotating the threaded rod 221, thereby driving the moving plate 240 to move.

[0034] like Figure 4 and Figure 5 As shown, the upper and lower ends of the surface of the connecting rod 270 are both provided with threads, and the connecting rod 270 is fixedly connected to the mounting plate 260 and the threaded hole 241 by threads.

[0035] In this embodiment, in the initial state, the connecting rod 270 is threadedly connected to the mounting plate 260 and one of the threaded holes 241, thereby fixing the mounting plate 260 and the moving plate 240. After the threaded connection between the connecting rod 270 and the mounting plate 260 and one of the threaded holes 241 is released, the mounting plate 260 is pushed to move towards the other threaded hole 241. When the mounting plate 260 can no longer move, the center of the connecting rod 270 and the center of the other threaded hole 241 are on the same axis. At the same time, the clamping plate 290 will intersect with the corresponding moving plate 240. Therefore, when the electric push rod 280 is activated by the controller to push the clamping plate 290 downward, the clamping plate 290 and the moving plate 240 do not affect each other.

[0036] like Figure 4 As shown, a round rod 242 is fixedly connected to the top of the movable plate 240, and the lower end of the inner wall of the mounting plate 260 is slidably connected to the surface of the round rod 242.

[0037] In this embodiment, the round rod 242 limits the movement path and range of the mounting plate 260.

[0038] like Figure 5 As shown, a contact pad 291 is fixedly connected to the bottom end of the clamping plate 290, and the contact pad 291 is a rubber frame.

[0039] In this embodiment, the bottom end of the contact pad 291 is provided with multiple grooves, and the multiple grooves are evenly distributed laterally.

[0040] like Figure 1 As shown, the bottom end of the fixed plate 230 is attached to the top end of the processing table 100, and the fixed plate 230 and the corresponding moving plate 240 are on the same axis.

[0041] In this embodiment, the two sides of the fixed plate 230 are on the same vertical plane as the two sides of the movable plate 240, and the two ends of the fixed plate 230 are flush with the two ends of the movable plate 240.

[0042] like Figure 3 As shown, the top two sides of the fixed plate 230 and the bottom two sides of the movable plate 240 are both curved into arc shapes. This is to prevent the fixed plate 230 and the movable plate 240 from damaging the fabric during movement.

[0043] Working principle: When it is necessary to fix the fabric, one end of the fabric is passed through the two fixed plates 230 and the corresponding movable plate 240, and the fabric is laid on the worktable. At the same time, the middle of the fabric is positioned between the two fixed plates 230 and the movable plate 240. At this time, the surface of the rotating rod 250 at the top of the fixed plate 230 is in contact with the fabric. After this operation is completed, the two threaded rods 221 are rotated respectively, causing the slider 222 to drive the corresponding movable plate 240 downward, so that the surface of the rotating rod 250 at the bottom of the movable plate 240 contacts the fabric. Under the action of the rotating rods 250 at the top of the two fixed plates 230 and the rotating rods 250 at the bottom of the corresponding movable plate 240, the fabric is initially limited. At this time, the drive assembly 210 is started to run, causing the two movable rods 220 to move and interact with each other. The two fixed plates 230 and the two movable plates 240 move away from each other synchronously. During the movement, the fabric is flattened by the rotating rods 250 at the top of the two fixed plates 230 and the rotating rods 250 at the bottom of the corresponding movable plates 240. When the movable rod 220 moves to the edge of the fabric, the controller shuts off the drive assembly 210. After shutting off, the mounting plate 260 is released from fixation. The clamping plate 290 is misaligned with the corresponding movable plate 240 through the mounting plate 260, and the mounting plate 260 is fixed again. At this time, the controller starts the electric push rod 280 to push the clamping plate 290 downward, so that the clamping plate 290 drives the contact pad 291 downward to press and fix the edges of both ends of the fabric, thereby completing the clamping operation of the fabric.

[0044] It should be noted that the motor 211 and other components mentioned above are all devices with relatively mature existing technologies. The specific model can be selected according to actual needs. At the same time, the motor 211 can be powered by the built-in power supply or by the mains power. The specific power supply method should be selected according to the situation, which will not be elaborated here.

[0045] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A clamping device for garment processing, characterized in that, include: Processing table (100); A clamping mechanism (200) includes a drive assembly (210) and two movable rods (220) mounted on the drive assembly (210). A fixed plate (230) is fixedly connected to the lower end of one side of the movable rod (220). A movable plate (240) is slidably connected to one side of the movable rod (220). Multiple evenly distributed rotating rods (250) are fixedly connected to the opposite sides of the fixed plate (230) and the movable plate (240). A mounting plate (260) is slidably connected to the top of the movable plate (240). A connecting rod (270) is connected between the mounting plate (260) and the movable plate (240). Two threaded holes (241) are opened at the top of the movable plate (240). An electric push rod (280) is fixedly connected to the inner wall of the mounting plate (260). A clamping plate (290) is fixedly connected to the telescopic end of the electric push rod (280).

2. The clamping device for garment processing according to claim 1, wherein The drive assembly (210) includes a motor (211) fixedly connected to one side of the processing table (100). A bidirectional lead screw (212) is rotatably connected to one side of the inner wall of the processing table (100). Two moving blocks (213) are threadedly connected to the surface of the bidirectional lead screw (212). One side of each of the two moving blocks (213) is fixedly connected to the lower end of one side of each of the two moving rods (220).

3. The clamping device for garment processing according to claim 1, wherein The inner wall of the movable rod (220) is rotatably connected to a threaded rod (221), and a slider (222) is threadedly connected to the surface of the threaded rod (221). One side of the slider (222) is fixedly connected to one end of the movable plate (240).

4. The clamping device for garment processing according to claim 1, wherein The upper and lower ends of the surface of the connecting rod (270) are both provided with threads, and the connecting rod (270) is fixedly connected to the mounting plate (260) and the threaded hole (241) by threads.

5. The clamping device for garment processing according to claim 1, wherein The top end of the movable plate (240) is fixedly connected to a round rod (242), and the lower end of the inner wall of the mounting plate (260) is slidably connected to the surface of the round rod (242).

6. The clamping device for garment processing according to claim 1, wherein The bottom end of the clamping plate (290) is fixedly connected to a contact pad (291), which is a rubber frame.

7. The clamping device for garment processing according to claim 1, wherein The bottom end of the fixed plate (230) is attached to the top end of the processing table (100), and the fixed plate (230) and the corresponding moving plate (240) are on the same axis.

8. The clamping device for garment processing according to claim 1, wherein The top two sides of the fixed plate (230) and the bottom two sides of the movable plate (240) are both curved into arc shapes.

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