Winding device for textile fabric processing

Abstract

A winding device for textile fabric processing comprises a workbench, a winding mechanism and a tension adjusting mechanism, the winding mechanism is installed at the upper end of the workbench and comprises two sets of supporting frames, a guide rod is fixedly connected between the two sets of supporting frames, the outer side of the guide rod is slidably connected with two sets of moving plates, and the two sets of moving plates are fixedly connected with the workbench. A transmission shaft is rotationally connected to the inner side of the movable plate, a clamping plate is fixedly connected to one end of the transmission shaft, and the tension adjusting mechanism is installed on the outer sides of the two supporting frames. By arranging the feeding and discharging mechanism, the V-shaped frame can move upwards to convey the winding shaft to the position between the two sets of clamping plates, feeding is completed, after winding is completed, the rotating shaft can drive the V-shaped frame to rotate, the winding roller automatically falls onto the discharging guide rail at the upper end of the workbench after winding is completed, and therefore automatic discharging operation is conducted; automatic feeding and discharging of the wind-up roller are achieved, manual operation is greatly reduced, and working efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of fabric winding technology, specifically to a winding device for textile fabric processing. Background Technology

[0002] Knitted products are called textiles. According to their uses, they can be divided into three categories: clothing textiles, decorative textiles, and industrial textiles. In the textile production process, the fabric needs to be wound up and stored. Usually, one end of the fabric is first wound onto the winding roller, and then the rest of the fabric can be wound up smoothly.

[0003] Traditional winding devices mostly use a fixed winding method, which lacks flexibility in controlling fabric tension. This can easily lead to problems such as wrinkles and loosening of the fabric during the winding process, thus affecting the quality of the finished product. In addition, traditional winding devices usually require manual operation during loading and unloading, resulting in low automation, low efficiency, and potential safety hazards. Utility Model Content

[0004] To solve the above-mentioned technical problems, a winding device for textile fabric processing is provided. This technical solution solves the problems of insufficient flexibility in controlling the tension of the fabric, low degree of automation, low efficiency, and easy generation of safety hazards.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A winding device for textile fabric processing includes a worktable, a winding mechanism, and a tension adjusting mechanism. The winding mechanism is installed on the upper end of the worktable and includes two sets of support frames. A guide rod is fixedly connected between the two sets of support frames. Two sets of movable plates are slidably connected to the outer side of the guide rod. A drive shaft is rotatably connected to the inner side of the movable plate. A clamping plate is fixedly connected to one end of the drive shaft. The tension adjusting mechanism is installed on the outer side of the two sets of support frames and includes two sets of hinge rods. The two sets of hinge rods are respectively hinged to the outer side of the two sets of support frames. A rotating roller is rotatably connected to the inner side of one end of the two sets of hinge rods. A loading and unloading mechanism is installed on the upper end of the worktable. The loading and unloading mechanism includes a fixed frame. A rotating shaft is rotatably connected to the inner side of the fixed frame. A V-shaped frame is fixedly connected to the outer side of the rotating shaft. The V-shaped frame is located directly below the clamping plate.

[0007] Preferably, the loading and unloading mechanism further includes an extension frame, which is fixedly connected to the upper end of the workbench. Two sets of hydraulic cylinders are fixedly installed on the upper end of the extension frame, and the output end of the hydraulic cylinders is fixedly connected to the fixed frame.

[0008] Preferably, one end of the rotating shaft extends to the outside of the fixed frame and is fixedly connected to a driven gear. An electric push rod is fixedly installed on the outside of the fixed frame, and a toothed plate is fixedly connected to the output end of the electric push rod. The toothed plate meshes with the driven gear.

[0009] Preferably, the tension adjustment mechanism further includes two sets of mounting seats, which are respectively fixedly connected to the outside of the hinge rod and the support frame, and a return spring is connected between the two sets of mounting seats.

[0010] Preferably, a bidirectional screw is rotatably connected between the two sets of support frames, and the two sets of movable plates are respectively threaded to the outer ends of the bidirectional screw. A servo motor is fixedly installed on the outer side of the left support frame, and the output end of the servo motor is fixedly connected to the bidirectional screw.

[0011] Preferably, a drive motor is fixedly installed on the outer side of the left movable plate, and the output end of the drive motor extends to the right side of the left movable plate and is fixedly connected to a first pulley. A second pulley is fixedly connected to the outer side of the left transmission shaft, and the first pulley and the second pulley are connected in a transmission connection.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting up a loading and unloading mechanism, the V-shaped frame can move upward to transport the winding shaft between the two sets of clamps to complete the loading. After winding is completed, the rotating shaft can drive the V-shaped frame to rotate, so that the winding roller after winding automatically falls onto the discharge guide rail at the top of the workbench, thereby performing automatic discharge operation. This realizes automatic loading and unloading of the winding roller, greatly reducing manual operation and improving work efficiency.

[0013] By incorporating a tension adjustment mechanism with a hinged rod and a return spring, the system can dynamically adjust according to changes in fabric tension, ensuring that the fabric maintains appropriate tension during winding. This effectively avoids problems such as fabric wrinkles and loosening caused by uneven tension. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the tension adjustment mechanism of this utility model;

[0016] Figure 3 This is a schematic diagram of the loading and unloading mechanism of this utility model;

[0017] Figure 4 This is a schematic diagram of the fixing frame structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the winding mechanism of this utility model;

[0019] Figure 6 This is a schematic diagram of the left movable plate structure of this utility model.

[0020] The numbers on the map are:

[0021] 1. Workbench;

[0022] 2. Winding mechanism; 201. Support frame; 202. Bidirectional screw; 203. Guide rod; 204. Servo motor; 205. Moving plate; 206. Drive shaft; 207. Clamping plate; 208. Drive motor; 209. First pulley; 210. Second pulley;

[0023] 3. Tension adjustment mechanism; 301. Hinge rod; 302. Rotating roller; 303. Mounting base; 304. Return spring;

[0024] 4. Loading and unloading mechanism; 401. Elevating frame; 402. Hydraulic cylinder; 403. Fixed frame; 404. Rotating shaft; 405. V-shaped frame; 406. Driven gear; 407. Gear plate; 408. Electric push rod. Detailed Implementation

[0025] The following description is intended to disclose the present invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0026] Example 1

[0027] Please refer to Figures 1-6 As shown, a winding device for textile fabric processing includes a worktable 1, a winding mechanism 2, and a tension adjusting mechanism 3. The winding mechanism 2 is installed on the upper end of the worktable 1 and includes two sets of support frames 201. A guide rod 203 is fixedly connected between the two sets of support frames 201. Two sets of moving plates 205 are slidably connected to the outer side of the guide rod 203. A drive shaft 206 is rotatably connected to the inner side of the moving plate 205. A clamping plate 207 is fixedly connected to one end of the drive shaft 206. The tension adjusting mechanism 3 is installed on the two sets of support frames 201. On the outside of the support frame 201, the tension adjustment mechanism 3 includes two sets of hinge rods 301, which are respectively hinged to the outside of the two sets of support frames 201. A rotating roller 302 is rotatably connected to the inner side of one end of the two sets of hinge rods 301. The upper end of the workbench 1 is equipped with a loading and unloading mechanism 4, which includes a fixed frame 403. A rotating shaft 404 is rotatably connected to the inner side of the fixed frame 403. A V-shaped frame 405 is fixedly connected to the outer side of the rotating shaft 404. The V-shaped frame 405 is located directly below the clamping plate 207.

[0028] In this design, the take-up shaft for winding the fabric can be placed inside the V-shaped frame 405. The V-shaped frame 405 moves upward to transport the take-up shaft between the two sets of clamping plates 207. At this time, the two sets of moving plates 205 move in opposite directions, thereby driving the drive shaft 206 and the clamping plates 207 to move and clamp the take-up shaft. Then, the V-shaped frame 405 moves downward to reset. After that, the fabric first passes under the rotating roller 302. Due to the hinge design of the hinge rod 301, the rotating roller 302 can be finely adjusted to a certain extent according to the tension of the fabric to ensure that the fabric maintains appropriate tension during the winding process and avoids winding quality problems caused by slack or excessive tightness. At the same time, the drive shaft 206 can drive the clamping plates 207 to rotate, thereby driving the take-up roller to rotate and wind up the fabric. After winding, the rotating shaft 404 drives the V-shaped frame 405 to rotate, so that the winding roller automatically falls onto the discharge guide rail at the top of the worktable 1 after winding, thereby performing automatic discharge operation and improving work efficiency.

[0029] Example 2

[0030] Please refer to Figures 3-4 As shown, the loading and unloading mechanism 4 also includes an extension frame 401, which is fixedly connected to the upper end of the workbench 1. Two sets of hydraulic cylinders 402 are fixedly installed on the upper end of the extension frame 401, and the output end of the hydraulic cylinders 402 is fixedly connected to the fixed frame 403.

[0031] One end of the rotating shaft 404 extends to the outside of the fixed frame 403 and is fixedly connected to the driven gear 406. An electric push rod 408 is fixedly installed on the outside of the fixed frame 403. A toothed plate 407 is fixedly connected to the output end of the electric push rod 408. The toothed plate 407 meshes with the driven gear 406.

[0032] In this solution, the hydraulic cylinder 402 can drive the fixed frame 403 and the V-shaped frame 405 to move up and down, thereby performing the feeding operation on the take-up roller. The electric push rod 408 is electrically connected to an external power source. The electric push rod 408 can drive the toothed plate 407 to move, so that the output end of the electric push rod 408 retracts, thereby driving the driven gear 406 to rotate, which in turn drives the rotating shaft 404 to rotate the V-shaped frame 405.

[0033] Example 3

[0034] Please refer to Figure 2 As shown, the tension adjustment mechanism 3 also includes two sets of mounting seats 303, which are fixedly connected to the outside of the hinge rod 301 and the support frame 201, respectively, and a return spring 304 is connected between the two sets of mounting seats 303.

[0035] In this design, when the fabric passes through the rotating roller 302, its tension acts on the hinge rod 301. Since the hinge rod 301 is connected to the support frame 201 through the mounting base 303, and a return spring 304 is connected between the two sets of mounting bases 303, when the fabric tension changes, the hinge rod 301 will rotate slightly around its hinge point to adjust the position of the rotating roller 302. The return spring 304 provides a reverse elastic force to the hinge rod 301, so that when the fabric tension decreases or disappears, the hinge rod 301 can automatically return to its initial position, thereby dynamically responding to the fabric tension. By ensuring that the fabric maintains appropriate tension throughout the winding process, problems such as fabric wrinkles and loosening caused by uneven tension are effectively avoided, thus improving the quality of the finished winding product.

[0036] Example 4

[0037] Please refer to Figures 5-6 As shown, a bidirectional screw 202 is rotatably connected between two sets of support frames 201. Two sets of movable plates 205 are respectively threaded to the outer ends of the bidirectional screw 202. A servo motor 204 is fixedly installed on the outer side of the left support frame 201. The output end of the servo motor 204 is fixedly connected to the bidirectional screw 202.

[0038] A drive motor 208 is fixedly installed on the outer side of the left movable plate 205. The output end of the drive motor 208 extends to the right side of the left movable plate 205 and is fixedly connected to a first pulley 209. A second pulley 210 is fixedly connected to the outer side of the left drive shaft 206. The first pulley 209 and the second pulley 210 are connected in a transmission connection.

[0039] In this scheme, the servo motor 204 can drive the bidirectional screw 202 to rotate, thereby causing the two sets of moving plates 205 to move under the guidance of the guide rod 203. When the drive motor 208 starts, its output end is connected to the second pulley 210 on the outside of the left drive shaft 206 through the first pulley 209, thereby driving the drive shaft 206 to rotate, which in turn drives the take-up roller to rotate and take up the fabric.

[0040] The working principle and usage process of this utility model are as follows: First, the take-up shaft is placed inside the V-shaped frame 405 by an external conveying mechanism. Simultaneously, the hydraulic cylinder 402 is activated, causing the fixed frame 403 and the V-shaped frame 405 to rise, conveying the take-up shaft between the two sets of clamping plates 207. At this time, the servo motor 204 is activated, driving the bidirectional screw 202 to rotate, causing the two sets of moving plates 205 to move towards each other, thereby driving the transmission shaft 206 and the clamping plates 207 to move and clamp the take-up shaft. Then, the V-shaped frame 405 descends and resets under the drive of the hydraulic cylinder 402, completing the feeding process. When the fabric is being wound, the fabric passes under the rotating roller 302 and wraps around the outside of the take-up roller. When the fabric tension changes, the hinge rod 301 moves around its hinge point. A slight rotation is made to adjust the position of the rotating roller 302. At this time, the drive motor 208 starts, and its output end is connected to the second pulley 210 on the outside of the left drive shaft 206 through the first pulley 209, so that the drive shaft 206 rotates. The drive shaft 206 drives the clamping plate 207 and the clamped take-up roller to rotate, and begins to take up the fabric. After the take-up is completed, the two sets of clamping plates 207 release the clamping of the take-up roller, and the take-up roller falls to the upper end of the V-shaped frame 405. At this time, the electric push rod 408 starts, drives the toothed plate 407 to move, thereby driving the rotating shaft 404 to rotate, so that the V-shaped frame 405 rotates to an appropriate angle, and then automatically drops the take-up roller onto the discharge guide rail at the upper end of the worktable 1 to complete the discharge process.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A winding device for textile fabric processing, comprising a worktable (1), a winding mechanism (2), and a tension adjusting mechanism (3), characterized in that: The winding mechanism (2) is installed on the upper end of the workbench (1). The winding mechanism (2) includes two sets of support frames (201). A guide rod (203) is fixedly connected between the two sets of support frames (201). Two sets of moving plates (205) are slidably connected to the outer side of the guide rod (203). A drive shaft (206) is rotatably connected to the inner side of the moving plate (205). A clamping plate (207) is fixedly connected to one end of the drive shaft (206). The tension adjustment mechanism (3) is installed on the outer side of the two sets of support frames (201). The tension adjustment mechanism (3) includes... The workbench (1) includes two sets of hinge rods (301), which are respectively hinged to the outside of the two sets of support frames (201). A rotating roller (302) is rotatably connected to the inner side of one end of each set of hinge rods (301). A loading and unloading mechanism (4) is installed on the upper end of the workbench (1). The loading and unloading mechanism (4) includes a fixed frame (403). A rotating shaft (404) is rotatably connected to the inner side of the fixed frame (403). A V-shaped frame (405) is fixedly connected to the outer side of the rotating shaft (404). The V-shaped frame (405) is located directly below the clamping plate (207).

2. The winding device for textile fabric processing according to claim 1, characterized in that: The loading and unloading mechanism (4) also includes a heightening frame (401), which is fixedly connected to the upper end of the workbench (1). Two sets of hydraulic cylinders (402) are fixedly installed on the upper end of the heightening frame (401), and the output end of the hydraulic cylinders (402) is fixedly connected to the fixed frame (403).

3. The winding device for textile fabric processing according to claim 1, characterized in that: One end of the rotating shaft (404) extends to the outside of the fixed frame (403) and is fixedly connected to the driven gear (406). An electric push rod (408) is fixedly installed on the outside of the fixed frame (403). A toothed plate (407) is fixedly connected to the output end of the electric push rod (408). The toothed plate (407) meshes with the driven gear (406).

4. The winding device for textile fabric processing according to claim 1, characterized in that: The tension adjustment mechanism (3) also includes two sets of mounting seats (303), which are fixedly connected to the outside of the hinge rod (301) and the support frame (201) respectively, and a return spring (304) is connected between the two sets of mounting seats (303).

5. A winding device for textile fabric processing according to claim 1, characterized in that: A bidirectional screw (202) is rotatably connected between the two sets of support frames (201), and the two sets of moving plates (205) are respectively threaded to the outer sides of the two ends of the bidirectional screw (202). A servo motor (204) is fixedly installed on the outer side of the left support frame (201), and the output end of the servo motor (204) is fixedly connected to the bidirectional screw (202).

6. A winding device for textile fabric processing according to claim 1, characterized in that: A drive motor (208) is fixedly installed on the outer side of the left movable plate (205). The output end of the drive motor (208) extends to the right side of the left movable plate (205) and is fixedly connected to a first pulley (209). A second pulley (210) is fixedly connected to the outer side of the left transmission shaft (206). The first pulley (209) and the second pulley (210) are connected in a transmission connection.

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