A woven fabric winding device

Abstract

The utility model discloses a kind of woven cloth winding devices, belong to woven cloth production technical field, including fixed frame, the fixed frame upper portion rotation is equipped with winding roller, the drive assembly of driving winding roller rotation and the dismounting assembly for dismounting winding roller, the lower portion both sides of the fixed frame are equipped with sliding slot, the compression roller of cooperation winding roller is slidably arranged between two the sliding slot, the sliding slot is equipped with the elastic component of driving compression roller to move upwardly. The woven cloth winding device, through sliding slot cooperation elastic component realizes compression roller to move upwardly, realizes compression roller to adhere winding roller, and then realizes the woven cloth compression of winding roller side around winding by compression roller, compared with existing device, avoid the woven cloth that winding can easily appear wrinkle and winding not practical problem, improve winding effect.

Description

Technical Field

[0001] This utility model belongs to the field of woven fabric production technology, and in particular relates to a woven fabric winding device. Background Technology

[0002] Woven fabric, also known as nonwoven geotextile or woven geotextile, is made from polypropylene and polyethylene flat yarns. It is generally used for reinforcement in geotechnical engineering projects. Its main function is reinforcement and strengthening, and it has planar isolation and protection functions. Compared with nonwoven fabric, woven geotextile does not have filtration, i.e., planar drainage function. During the production of woven fabric, a winding device is used to wind it into rolls for convenient transportation, storage and processing.

[0003] Existing winding devices wind woven fabric by rotating rollers to wind the woven fabric together. Although this can wind the woven fabric together, as the diameter of the woven fabric roll gradually increases, the wound woven fabric is prone to wrinkles and incomplete winding, which makes the woven fabric roll easy to loosen during transportation and processing.

[0004] To address this problem, we propose a woven fabric winding device. Utility Model Content

[0005] The purpose of this invention is to solve the problem of wrinkles and unevenness that occur when woven fabric is wound up in the prior art, and to propose a woven fabric winding device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A woven fabric winding device includes a fixed frame. A winding roller, a drive assembly for rotating the winding roller, and a disassembly assembly for disassembling the winding roller are rotatably mounted on the upper part of the fixed frame. Sliding grooves are provided on both sides of the lower part of the fixed frame. A pressure roller that cooperates with the winding roller is slidably mounted between the two sliding grooves. An elastic assembly that drives the pressure roller to move upwards is provided within each sliding groove. An inclined feeding guide assembly is provided on the lower part of one side of the fixed frame, and a guide roller that cooperates with the winding roller is provided on the upper part of the other side of the fixed frame.

[0008] Preferably, a sliding block is provided in the sliding groove for sliding up and down, and the elastic component includes a compression spring fixedly connected between the bottom surface of the sliding groove and the bottom surface of the sliding block. The two ends of the pressure roller are respectively rotatably connected to the opposing sides of the two sliding blocks.

[0009] Preferably, a lower limit block that cooperates with the sliding block is fixedly connected to the middle of the sliding groove.

[0010] Preferably, a damping rod is fixedly connected between the bottom surface of the sliding groove and the bottom surface of the sliding block.

[0011] Preferably, the feeding guide assembly includes an inclined feeding plate, and when the sliding block is in contact with the lower limit block, the top of the feeding plate is not higher than the top of the pressure roller.

[0012] Preferably, a side plate that cooperates with the take-up roller is fixedly connected to the lower part of the fixed frame on the side away from the feed plate, and when the sliding block is in contact with the lower limit block, the distance between the side plate and the disassembly assembly is less than the distance between the guide roller and the disassembly assembly.

[0013] In summary, the technical effects and advantages of this utility model are as follows: This woven fabric winding device uses a sliding groove in conjunction with an elastic component to make the pressure roller move upward, so that the pressure roller fits against the winding roller, thereby pressing the woven fabric wound on the side of the winding roller. Compared with existing devices, this avoids the problems of wrinkles and incomplete winding of the woven fabric, and improves the winding effect.

[0014] In addition, by using the feeding plate in conjunction with the side plate, when the disassembly and assembly components loosen the winding roller after it has finished winding, the winding roller moves downward under gravity, and the side plate pushes the winding roller down to the feeding plate, thus achieving automatic feeding. Compared with the existing devices, this improves the feeding efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a side view of the present invention;

[0017] Figure 3 This is a cross-sectional side view of the present invention.

[0018] In the diagram: 1. Fixed frame; 2. Take-up roller; 3. Drive assembly; 4. Assembly / disassembly assembly; 5. Sliding groove; 6. Pressure roller; 7. Guide roller; 8. Sliding block; 9. Compression spring; 10. Lower limit block; 11. Damping rod; 12. Feeding plate; 13. Side plate; 14. Woven fabric cutting assembly. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-3A woven fabric winding device includes a fixed frame 1, a winding roller 2 rotatably mounted on the upper part of the fixed frame 1, a drive assembly 3 for driving the winding roller 2 to rotate, and a disassembly and assembly assembly 4 for disassembling and assembling the winding roller 2. The drive assembly 3 and the disassembly and assembly assembly 4 are existing technologies. The disassembly and assembly assembly 4 can use a cylinder to drive the clamping blocks at both ends to move, thereby realizing the disassembly and assembly of the winding roller 2 between the two clamping blocks. The drive assembly 3 can use a motor to drive the clamping blocks to rotate, thereby driving the winding roller 2 to rotate and wind it up. Since the drive assembly 3 and the disassembly and assembly assembly 4 are existing technologies and are common in the winding field, they will not be described in detail. Sliding grooves 5 are provided on both sides of the lower part of the fixed frame 1. A pressure roller 6 that cooperates with the winding roller 2 is slidably mounted between the two sliding grooves 5. An elastic component that drives the pressure roller 6 to move upwards is provided within the sliding grooves 5. An inclined feeding guide assembly is provided on the lower part of one side of the fixed frame 1, and a guide roller 7 that cooperates with the winding roller 2 is provided on the upper part of the other side of the fixed frame 1.

[0021] Reference Figure 1-3 In this woven fabric winding device, during winding, the woven fabric is wound onto the winding roller 2 via the guide roller 7. The pressure roller 6, under the action of the elastic component, remains in close contact with the woven fabric on the winding roller 2, thereby smoothing wrinkles or minor protrusions on the surface of the woven fabric, ensuring a smooth roll appearance, and improving the roll's tightness and integrity. As the winding roller 2 continues to wind, the thickness of the woven fabric increases, the pressure roller 6 moves downward, the elastic component is compressed, and the force applied by the pressure roller 6 to the woven fabric increases, thus smoothing thicker woven fabric.

[0022] The woven fabric winding device should also be equipped with a woven fabric cutting component 14. The woven fabric cutting component 14 is existing technology and is quite common in the field of woven fabric winding, so it will not be described in detail. After winding is completed, the woven fabric between the guide roller 7 and the winding roller 2 is cut by the woven fabric cutting component 14, so that the fabric can be pushed to the material guide component for feeding.

[0023] Reference Figure 1-3 A sliding block 8 is provided in the sliding groove 5, which slides up and down. The elastic component includes a compression spring 9 fixedly connected between the bottom surface of the sliding groove 5 and the bottom surface of the sliding block 8. The two ends of the pressure roller 6 are respectively rotatably connected to the opposing sides of the two sliding blocks 8. The compression spring 9 realizes the upward movement of the sliding block 8, thereby realizing the upward movement of the pressure roller 6.

[0024] A lower limit block 10, which cooperates with the sliding block 8, is fixedly connected to the middle of the sliding groove 5. The lower limit block 10 provides a lower limit for the stroke of the sliding block 8, preventing the pressure spring 9 from being damaged due to the heavy weight of the woven fabric during the feeding process, thus improving practicality.

[0025] A damping rod 11 is fixedly connected between the bottom surface of the sliding groove 5 and the bottom surface of the sliding block 8. The damping rod 11 improves the sliding stability of the sliding block 8, preventing the pressure roller 6 from bouncing when the winding roller 2 leaves the pressure roller 6 during the feeding process, thus improving safety.

[0026] Reference Figure 1 , Figure 3 The feeding guide component includes an inclined feeding plate 12. When the sliding block 8 is in contact with the lower limit block 10, the top of the feeding plate 12 is not higher than the top of the pressure roller 6. The feeding plate 12 can realize the movement of the winding roller 2 after feeding, avoiding the problem that it is difficult to move the heavy winding roller 2 manually, and improving safety and feeding efficiency.

[0027] Reference Figure 2-3 A side plate 13 is fixedly connected to the lower part of the fixed frame 1 on the side away from the feed plate 12, which is to cooperate with the take-up roller 2. When the sliding block 8 is in contact with the lower limit block 10, the distance between the side plate 13 and the disassembly assembly 4 is less than the distance between the guide roller 7 and the disassembly assembly 4. After the take-up roller 2 finishes winding and cutting, the disassembly assembly 4 loosens both ends of the take-up roller 2. The gravity of the take-up roller 2 drives the pressure roller 6 to move downward. Before the sliding block 8 is in contact with the lower limit block 10, the lower part of the woven fabric side of the take-up roller 2 will first contact the side plate 13. The side plate 13 then applies a horizontal component force toward the feed plate 12 to the take-up roller 2. The take-up roller 2 then moves toward the feed plate 12 until it disengages from the pressure roller 6. The take-up roller 2 then continues to move onto the feed plate 12, while the pressure roller 6 is reset by the force of the compression spring 9, thus completing the automatic feeding of the take-up roller 2.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A woven fabric winding device, comprising a fixing frame (1), characterized in that, The upper part of the fixed frame (1) is rotatably provided with a take-up roller (2), a drive assembly (3) for driving the take-up roller (2) to rotate, and a disassembly assembly (4) for disassembling and assembling the take-up roller (2). The lower part of the fixed frame (1) is provided with sliding grooves (5) on both sides. A pressure roller (6) that cooperates with the take-up roller (2) is provided between the two sliding grooves (5). A spring assembly that drives the pressure roller (6) to move upward is provided in the sliding groove (5). An inclined feeding guide assembly is provided on the lower part of one side of the fixed frame (1), and a guide roller (7) that cooperates with the take-up roller (2) is provided on the upper part of the other side of the fixed frame (1).

2. The woven fabric winding device according to claim 1, characterized in that, The sliding groove (5) is provided with sliding blocks (8) that slide up and down. The elastic component includes a compression spring (9) that is fixedly connected between the bottom surface of the sliding groove (5) and the bottom surface of the sliding block (8). The two ends of the pressure roller (6) are respectively rotatably connected to the opposite sides of the two sliding blocks (8).

3. The woven fabric winding device according to claim 2, characterized in that, The lower limit block (10) that cooperates with the sliding block (8) is fixedly connected in the middle of the sliding groove (5).

4. A woven fabric winding device according to claim 3, characterized in that, A damping rod (11) is fixedly connected between the bottom surface of the sliding groove (5) and the bottom surface of the sliding block (8).

5. A woven fabric winding device according to claim 3, characterized in that, The feeding guide assembly includes an inclined feeding plate (12), and when the sliding block (8) is in contact with the lower limit block (10), the top of the feeding plate (12) is not higher than the top of the pressure roller (6).

6. A woven fabric winding device according to claim 5, characterized in that, The lower part of the fixed frame (1) away from the feed plate (12) is fixedly connected to a side plate (13) that cooperates with the take-up roller (2), and when the sliding block (8) is in contact with the lower limit block (10), the distance between the side plate (13) and the disassembly assembly (4) is less than the distance between the guide roller (7) and the disassembly assembly (4).

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