Nylon elastic fabric hemming device

Abstract

The utility model discloses a kind of nylon elastic fabric hemming processing device, it is related to nylon elastic fabric processing technical field, including workbench, the side of workbench is provided with lifting reciprocating mechanism.The utility model through the setting of lifting reciprocating mechanism, can reach the effect of reciprocating movement of flattening block and the lifting of flattening block, can avoid because reciprocating movement flattening block is difficult, and traditional nylon elastic fabric is flattened by artificial to hem, when fabric quantity is more, it will be more labor-consuming, simultaneously, the time consumed in hem processing will be longer, the efficiency of processing is poorer, the practicability of the hemming processing device is guaranteed, also avoid because flattening block is difficult to lift, and artificial is more difficult to load nylon elastic fabric, need to consume longer time, and need larger operation difficulty to load, and then delay subsequent work progress appears, the working efficiency of the hemming processing device is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of nylon elastic fabric processing technology, specifically a nylon elastic fabric hemming device. Background Technology

[0002] Nylon elastic fabric is elastic, and during the winding process, its two sides tend to curl inward due to their own elasticity. This results in wrinkled and rolled edges on the wound fabric, with the sides being thicker than the middle, and the roll forming an irregular circle. This causes the fabric to be stretched and deformed, reducing its quality. It may also lead to uneven stress on the winding roller, causing it to bend and deform, increasing the cost of use.

[0003] Most currently used hemming devices have difficulty reciprocating and raising / lowering the flattening block. During use, if the flattening block is difficult to move back and forth, traditional nylon elastic fabrics require manual hemming, which is labor-intensive when dealing with large quantities of fabric and increases processing time, resulting in low efficiency and poor practicality. Furthermore, if the flattening block is difficult to raise and lower, manually loading the nylon elastic fabric becomes challenging, time-consuming, and difficult, delaying subsequent work and further reducing the device's efficiency. It also makes it difficult to firmly press and secure the nylon elastic fabric. Utility Model Content

[0004] The purpose of this invention is to provide a device for hemming nylon elastic fabrics to solve the problems mentioned in the prior art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a nylon elastic fabric hemming device, comprising a worktable, a lifting and reciprocating mechanism provided on one side of the worktable, the lifting and reciprocating mechanism comprising a fixed plate, a first slide rail provided on the inner side of the fixed plate, a slider provided on the outer wall of the first slide rail, a connecting rod provided on the inner side of the slider, a moving plate provided on one side of the connecting rod, and a fixing strip provided at the bottom of the moving plate.

[0006] As a preferred technical solution, the workbench is equipped with a first electric cylinder, one end of which is provided with a support plate, and a motor is provided on one side of the support plate.

[0007] As a preferred technical solution, the output shaft of the motor is provided with a motor shaft via a coupling, the top end of the motor shaft is provided with a rotating plate, and the top of the rotating plate is provided with a movable shaft.

[0008] As a preferred technical solution, the number of sliders is two, with a second electric cylinder provided on the top of the slider and a second slide rail provided on the top of the slider on the other side.

[0009] As a preferred technical solution, a baffle is provided at the top of the second slide rail, and slots are provided on both sides of the worktable.

[0010] As a preferred technical solution, a flattening block is provided at the top of the second electric cylinder, a flattening block is provided on the outer wall of the second slide rail, and a heating element is provided at the top of the flattening block.

[0011] As a preferred technical solution, a clamping and fixing mechanism is provided at one end of the worktable, the clamping and fixing mechanism including a support frame, and the support frame is provided at one end of the worktable.

[0012] As a preferred technical solution, a cylinder is provided at the bottom of the support frame, and a pressure block is provided at the bottom end of the cylinder.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of a lifting and reciprocating mechanism, can achieve the functions of reciprocating movement and lifting of the flattening block. During use, the starting motor drives the flattening block to move back and forth, and the starting of the second electric cylinder drives the flattening block to lift and lower. This avoids the situation where, due to the difficulty in reciprocating the flattening block, the traditional method of manually flattening the rolled edges of nylon elastic fabric is labor-intensive when there is a large amount of fabric, and the rolling edge processing takes a long time, resulting in poor processing efficiency. This ensures the practicality of the rolling edge processing device and avoids the situation where, due to the difficulty in lifting and lowering the flattening block, it is difficult to manually load the nylon elastic fabric, which requires a long time and requires a lot of operation, thus delaying the progress of subsequent work. This ensures the working efficiency of the rolling edge processing device.

[0015] 2. This utility model, through the setting of the pressing and fixing mechanism, can achieve the function of pressing and fixing the fabric. During use, the cylinder is activated to drive the pressure block to descend, so that the pressure block presses and fixes the fabric. This can avoid the situation where the fabric is misaligned and wrinkles occur when processing the fabric edge because it is difficult to press and fix the fabric. This prevents the device from working properly and ensures the stability of the edge-curling device. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present utility model;

[0017] Figure 2 This is a schematic diagram of the lifting and reciprocating mechanism of this utility model;

[0018] Figure 3 This is a schematic diagram of the connection structure between the slider and the second slide rail of this utility model;

[0019] Figure 4 This is a schematic diagram of the connection structure between the tray and the motor of this utility model;

[0020] Figure 5 This is a schematic diagram of the clamping and fixing mechanism of this utility model.

[0021] The components include: 1. Workbench; 2. Lifting and reciprocating mechanism; 201. Fixed plate; 202. First slide rail; 203. Slider; 204. Connecting rod; 205. Moving plate; 206. Fixed bar; 207. First electric cylinder; 208. Support plate; 209. Motor; 210. Motor shaft; 211. Rotating plate; 212. Moving shaft; 213. Second electric cylinder; 214. Second slide rail; 215. Baffle; 216. Groove; 3. Pressing and fixing mechanism; 301. Support frame; 302. Cylinder; 303. Pressing block; 4. Flattening block; 5. Heating element. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Figure 1 As shown, the present invention provides the following technical solution, including a workbench 1, a lifting and reciprocating mechanism 2 on one side of the workbench 1, a flattening block 4 on the top of the second electric cylinder 213, a flattening block 4 on the outer wall of the second slide rail 214, a heating element 5 on the top of the flattening block 4, and a pressing and fixing mechanism 3 on one end of the workbench 1.

[0024] Specifically: When this edge-rolling device is needed to process the edge of nylon elastic fabric, the nylon elastic fabric is first placed on the worktable 1. Then, the nylon elastic fabric needs to be pressed and fixed. The pressing and fixing mechanism 3 is used to press and fix the nylon elastic fabric. After pressing and fixing, the edge-rolling process can be performed. At this time, the heating element 5 is activated to heat the flattening block 4. The flattening block 4 is preheated to a suitable temperature. After preheating, the lifting and reciprocating mechanism 2 is used to lift and reciprocate the flattening block 4, so that the flattening block 4 can process the edge of the nylon elastic fabric. When one side of the fabric is finished with the edge-rolling process... Next, the rolled edge on the other side of the fabric needs to be treated. At this time, the pressing and fixing mechanism 3 is used to loosen the pressing block 303. Then, the cylinder 302 on the other side is started, which drives the pressing block 303 on the other side to press the fabric that has just been treated, thus completing the pressing and fixing work. After pressing and fixing, the first electric cylinder 207 is started, which drives the support plate 208 to start moving. The support plate 208 drives the motor 209 to start moving, so that the motor 209 moves to the appropriate position. Then, the motor 209 is started to drive the flattening block 4 to treat the rolled edge on the other side of the fabric, thus completing the work.

[0025] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a lifting and reciprocating mechanism 2 is provided on one side of the workbench 1. The lifting and reciprocating mechanism 2 includes a fixed plate 201. A first slide rail 202 is provided on the inner side of the fixed plate 201. A slider 203 is provided on the outer wall of the first slide rail 202. A connecting rod 204 is provided on the inner side of the slider 203. A moving plate 205 is provided on one side of the connecting rod 204. A fixing strip 206 is provided at the bottom of the moving plate 205. A first electric cylinder 207 is provided inside the workbench 1. The worktable 1 is equipped with a support plate 208 at one end, a motor 209 on one side of the support plate 208, a motor shaft 210 connected to the output shaft of the motor 209 via a coupling, a rotating plate 211 at the top of the motor shaft 210, a moving shaft 212 at the top of the rotating plate 211, two sliders 203, a second electric cylinder 213 at the top of the slider 203, a second slide rail 214 at the top of the slider 203 on the other side, a baffle 215 at the top of the second slide rail 214, and slots 216 on both sides of the worktable 1.

[0026] After the pressing and fixing are completed, the hem can be processed. At this point, the heating element 5 is activated to heat the flattening block 4, preheating it to a suitable temperature. Once preheated, the second electric cylinder 213 is activated, causing the flattening block 4 to descend and its bottom to press firmly against the top of the fabric. During the lifting and lowering process of the flattening block 4, its sliding motion along the outer wall of the second slide rail 214 ensures smoother and more stable lifting. Then, the motor 209 is activated, causing the motor shaft 210 to rotate. The motor shaft 210 then rotates the rotating plate 211, which in turn rotates the moving shaft 212 in a circular motion. The moving shaft 212 is fixed to the moving plate 205. The first electric cylinder 206 drives the moving plate 205 to reciprocate. The moving plate 205 drives the connecting rod 204 to reciprocate. The connecting rod 204 drives the flattening block 4 to reciprocate. When the flattening block 4 reciprocates, the sliding of the slider 203 on the outer wall of the first slide rail 202 makes the flattening block 4 move more smoothly and evenly, so that the flattening block 4 can process the rolled edge of the fabric, thereby completing the lifting and reciprocating work. After the other side of the fabric is pressed and fixed, the first electric cylinder 207 is started, which drives the support plate 208 to move. The support plate 208 drives the motor 209 to move. The motor 209 moves to the appropriate position, and then the motor 209 drives the flattening block 4 to process the rolled edge of the other side of the fabric.

[0027] like Figure 1 and Figure 5 As shown, a clamping and fixing mechanism 3 is provided at one end of the workbench 1. The clamping and fixing mechanism 3 includes a support frame 301. A cylinder 302 is provided at the bottom of the support frame 301, and a pressure block 303 is provided at the bottom of the cylinder 302.

[0028] Specifically: When the edge-rolling device is needed to process the edge of nylon elastic fabric, the nylon elastic fabric is first placed on the workbench 1. Then, the nylon elastic fabric needs to be pressed and fixed. At this time, the cylinder 302 is started, which drives the pressure block 303 to start to descend, so that the pressure block 303 presses and fixes one side of the fabric, thereby completing the pressing and fixing work.

[0029] The working principle of this utility model is as follows: When the hemming device is needed to process the hemming of nylon elastic fabric, the nylon elastic fabric is first placed on the workbench 1. Then, the nylon elastic fabric needs to be pressed and fixed. At this time, the cylinder 302 is activated, causing the cylinder 302 to drive the pressure block 303 to begin to descend, so that the pressure block 303 presses and fixes one side of the fabric, thereby completing the pressing and fixing work. After pressing and fixing, the hemming can be processed. At this time, the heating element 5 is activated, so that the heating element 5 begins to heat the flattening block 4, preheating the flattening block 4. After reaching the appropriate temperature and preheating, the second electric cylinder 213 is activated, causing it to lower the pressing block 4, ensuring its bottom is flush against the top of the fabric. During the lifting and lowering process, the pressing block 4 slides smoothly against the outer wall of the second slide rail 214, making its movement more stable and smooth. Then, the motor 209 is activated, causing the motor shaft 210 to rotate. The motor shaft 210 then rotates the rotating plate 211, which in turn rotates the moving shaft 212 in a circular motion. The moving shaft 212 moves through the moving plate 212... The fixing bar 206 on 05 drives the moving plate 205 to reciprocate. The moving plate 205 drives the connecting rod 204 to reciprocate, and the connecting rod 204 drives the flattening block 4 to reciprocate. During the reciprocating motion of the flattening block 4, the sliding of the slider 203 on the outer wall of the first slide rail 202 makes the flattening block 4 move more smoothly and evenly, thereby processing the rolled edge of the fabric and completing the lifting and reciprocating work. After the rolled edge of one side of the fabric is processed, the rolled edge of the other side of the fabric needs to be processed. At this time, it is fixed by pressing. Mechanism 3 loosens the pressure block 303, and then starts the cylinder 302 on the other side, causing the cylinder 302 on the other side to drive the pressure block 303 on the other side to press the fabric that has just been processed, thus completing the pressing and fixing work. After pressing and fixing, the first electric cylinder 207 is started, causing the first electric cylinder 207 to drive the support plate 208 to start moving. The support plate 208 drives the motor 209 to start moving, so that the motor 209 moves to the appropriate position. Then, by starting the motor 209, the pressing block 4 is driven to process the edge curling on the other side of the fabric, thus completing the work.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A device for hemming nylon elastic fabric, comprising a workbench (1), characterized in that: A lifting and reciprocating mechanism (2) is provided on one side of the workbench (1). The lifting and reciprocating mechanism (2) includes a fixed plate (201). A fixed plate (201) is provided on one side of the workbench (1). A first slide rail (202) is provided on the inner side of the fixed plate (201). A slider (203) is provided on the outer wall of the first slide rail (202). A connecting rod (204) is provided on the inner side of the slider (203). A moving plate (205) is provided on one side of the connecting rod (204). A fixing strip (206) is provided at the bottom of the moving plate (205).

2. The nylon elastic fabric hemming device according to claim 1, characterized in that: The workbench (1) is equipped with a first electric cylinder (207), a support plate (208) is provided at one end of the first electric cylinder (207), and a motor (209) is provided on one side of the support plate (208).

3. The nylon elastic fabric hemming device according to claim 2, characterized in that: The output shaft of the motor (209) is provided with a motor shaft (210) via a coupling. A rotating plate (211) is provided at the top of the motor shaft (210), and a movable shaft (212) is provided at the top of the rotating plate (211).

4. The nylon elastic fabric hemming device according to claim 3, characterized in that: There are two sliders (203). A second electric cylinder (213) is provided on the top of the slider (203), and a second slide rail (214) is provided on the top of the slider (203) on the other side.

5. The nylon elastic fabric hemming device according to claim 4, characterized in that: The top of the second slide rail (214) is provided with a baffle (215), and slots (216) are provided on both sides of the worktable (1).

6. The nylon elastic fabric hemming device according to claim 5, characterized in that: The top of the second electric cylinder (213) is provided with a flattening block (4), the outer wall of the second slide rail (214) is provided with a flattening block (4), and the top of the flattening block (4) is provided with a heating element (5).

7. The nylon elastic fabric hemming device according to claim 1, characterized in that: One end of the workbench (1) is provided with a clamping and fixing mechanism (3), which includes a support frame (301).

8. The nylon elastic fabric hemming device according to claim 7, characterized in that: A cylinder (302) is provided at the bottom of the support frame (301), and a pressure block (303) is provided at the bottom end of the cylinder (302).

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