Winding device for fabric processing

Abstract

The utility model belongs to the technical field of winding for fabric processing, particularly relates to a winding device for fabric processing, and aims to solve the problems that the efficiency is low, fabric is easy to waste and damage and the complicated fabric winding device is high in cost and difficult to adapt to market requirements due to the fact that a winding roller is manually replaced in the prior art. According to the technical scheme, the device comprises a supporting seat, a rubber roller is rotationally connected to the interior of the supporting seat, and a first motor is fixedly connected to one side of the supporting seat, two roll replacing assemblies are designed, the function of automatically replacing a winding roller in the non-stop state is achieved, the production efficiency is remarkably improved, and the production cost is reduced. Through the arrangement of the cutting assembly, accurate cutting of the fabric during roll changing operation is ensured, the problem of fabric breakage or damage is avoided, the product quality is improved, the overall structure of the device is stable and reliable, operation is easy and convenient, maintenance is easy, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of winding for fabric processing, in particular to a winding device for fabric processing. Background Art

[0002] Fabric is the material used to make clothing and is one of the three elements of clothing. Fabric is usually made from fibers through textile processing. This process involves fiber pretreatment, spinning, weaving, printing and dyeing. In fabric processing, the winding device is one of the key devices on the fabric production line. It is used to wind the continuously produced or processed fabric into a roll shape for subsequent storage, transportation and use.

[0003] Traditional fabric winding devices mostly use the method of manually replacing the winding roller. This method is not only inefficient, but also easily causes waste and damage to the fabric during the replacement process. Some fabric winding devices with a high degree of automation are often complex in structure and expensive, making it difficult to adapt to market demand. Therefore, we propose a winding device for fabric processing to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the traditional method of manually replacing the winding roller is not only inefficient, but also prone to waste and damage of fabrics, and the complex fabric winding device is expensive and difficult to adapt to market demand, and to propose a winding device for fabric processing.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A winding device for fabric processing, comprising a support base, a rubber roller rotatably connected to the interior of the support base, a first motor fixedly connected to one side of the support base, an output end of the first motor fixedly connected to the rubber roller, a plurality of transmission rings rotatably connected to the interior of the support base on one side of the rubber roller, two first grooves symmetrically provided on the top of the support base, positioning blocks slidably connected to the interiors of the two first grooves, a winding roller for winding the fabric is provided on the two positioning blocks, and the outer wall of the winding roller is in contact with the outer wall of the rubber roller, the device further comprising;

[0007] Two sets of roll changing components are respectively arranged on the inner walls of both sides of the support base, and are used to automatically replace the winding roller for winding the fabric without stopping the machine;

[0008] The cutting assembly is arranged on the two roll changing assemblies and is used to cut the fabric during the roll changing operation to complete the automatic roll changing operation.

[0009] The cam is secured to the rear of the drive means and is adapted to engage said guide rails, wherein the cam is secured to the rear of the drive means and is adapted to engage said guide rails when the cam is engaged.

[0010] In one possible design, the drive assembly includes a first transmission gear, which is fixedly mounted on the outer wall of the rotating ring. A third motor is fixedly mounted on one side of the support seat. The output end of the third motor extends to the interior of the support seat and is fixedly mounted with a driving gear, which is engaged with the first transmission gear.

[0011] In one possible design, the cutting assembly includes a slide rail, the bottom of the slide rail is fixedly connected to the two fixed plates of the two roll changing assemblies, a rack is fixedly provided on one side of the slide rail, a slider is slidably connected to the slide rail, a second transmission gear is provided inside the slider through an axis rotation, and the top of the axis extends to the top of the slider, the second transmission gear is meshed with the rack, a second motor is fixedly provided on the top of the slider, the output end of the second motor is fixedly connected to the shaft, and a cutter is fixedly provided at the bottom of the slider.

[0012] In a possible design, two limiting rods are fixedly provided between the two fixing plates and below the slide rail, and the cutter extends between the two limiting rods.

[0013] In a possible design, an anti-static brush for removing static electricity is provided inside the support base.

[0014] In a possible design, two guide rods are fixedly connected to the inside of the two first grooves, and two positioning blocks slide through the corresponding two guide rods respectively. The four guide rods are each provided with a first spring, and the two ends of the four first springs respectively contact one side of the corresponding positioning block and one side inner wall of the first groove. The positioning block is squeezed by the provided guide rod to move the positioning block toward the rubber roller, so that the winding rollers on the two positioning blocks always remain in contact with the rubber roller.

[0015] In this application, first, the fabric enters from the input end of the device, is guided by the transmission Kun, and is placed on the actively rotating rubber roller. At the same time, the winding roller fixed by the U-shaped buckle on the two positioning blocks is tightly attached to the rubber roller under the action of the spring, and rotates synchronously with the rubber roller to realize the winding of the fabric;

[0016] When the fabric on the current winding roller is about to be full, the roll-changing assembly starts to work, and the driving assembly (third motor and driving gear) drives the rotating ring to rotate, turning the winding roller to be replaced to the appropriate position and making it close to the rubber roller, so that the winding roller to be replaced rotates along with the rotation of the rubber roller. During the rotation of the rotating ring, the cylinder drives the L-shaped moving rod to move, clamping the winding roller to be replaced placed on the moving block to prevent displacement or falling;

[0017] Next, the cutting assembly starts working. The second motor drives the second transmission gear to rotate, which in turn drives the slider to move along the slide rail. During the movement, the cutter passes between the two limit rods and accurately cuts the fabric on the rubber roller. After the cutting is completed, the current winding roller stops rotating, and the winding roller waiting to be replaced starts to receive new fabric.

[0018] Then, the winding roller that has completed winding is removed. As the new fabric is continuously wound in, the winding roller waiting to be replaced gradually becomes the new active winding roller. At this time, the third motor continues to drive the active gear to rotate, so that the winding roller waiting to be replaced falls on the two positioning blocks and is tightly attached to the rubber roller under the action of the spring, and continues to wind. Then the cylinder drives the L-shaped moving rod to move, loosening the clamping of the winding roller. Finally, the third motor drives the rotating ring back to the original position to wait for the next replacement of the new winding roller.

[0019] During the entire winding process, the anti-static brush works continuously, effectively removing static electricity from the fabric and avoiding the impact of static electricity on the fabric. Beneficial effects

[0020] In the utility model, the winding device for fabric processing realizes the function of automatically replacing the winding roller without stopping the machine by designing two sets of roll-changing components, thereby significantly improving production efficiency.

[0021] In the utility model, the winding device for fabric processing ensures accurate cutting of the fabric during the roll changing operation through the setting of the cutting component, avoids the problem of fabric breakage or damage, and improves product quality;

[0022] In the utility model, the winding device for fabric processing is structurally designed so that the overall structure of the device is stable and reliable, and is easy to operate, maintain and service, thereby reducing the labor intensity of workers.

[0023] The utility model adopts the design of two sets of roll-changing components to realize the function of automatically replacing the winding roller without stopping the machine, which significantly improves the production efficiency. The setting of the cutting component ensures the accurate cutting of the fabric during the roll-changing operation, avoids the problem of fabric breakage or damage, improves the product quality, makes the overall structure of the device stable and reliable, and is easy to operate, easy to maintain and maintain, and reduces the labor intensity of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional structural diagram of a fabric processing winding device proposed by the present invention;

[0025] Figure 2 This is a partial top view three-dimensional structural diagram of a winding device for fabric processing proposed by the present invention;

[0026] Figure 3 This is a partial cross-sectional three-dimensional structural diagram of a winding device for fabric processing proposed by the present invention;

[0027] Figure 4 This is a partial cross-sectional three-dimensional structural diagram of a fabric processing winding device proposed by the present invention from another perspective;

[0028] Figure 5 This is a schematic diagram of the 3D structure of a slider of a fabric processing winding device proposed by the present invention;

[0029] Figure 6 This is a schematic diagram of the three-dimensional structure of the guide rail of a winding device for fabric processing proposed by the present invention.

[0030] In the figure: 1. Support seat; 2. Rubber roller; 3. First motor; 4. Transmission Kun; 5. Anti-static brush; 6. Rotating ring; 7. Slide rail; 8. Positioning block; 9. Guide rod; 10. First spring; 11. Fixed plate; 12. L-shaped moving rod; 13. Cylinder; 14. Moving block; 15. Second spring; 16. First transmission gear; 17. Slider; 18. Rack; 19. Second transmission gear; 20. Second motor; 21. Cutter; 22. Third motor; 23. Limit rod; 24. Winding roller. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] Example 1: Reference Figure 1-6A winding device includes a support base 1, with a rubber roller 2 rotatably connected thereto. A first motor 3 is fixedly connected to one side of the support base 1, and the output end of the first motor 3 is fixedly connected to the rubber roller 2 to drive the rubber roller 2 to rotate. Multiple transmission coils 4 are rotatably connected to one side of the rubber roller 2 within the support base 1 to assist in the transport of the fabric.

[0033] Two first grooves are symmetrically arranged on the top of the support base 1, and positioning blocks 8 are slidably connected to the inside of the two first grooves. A take-up roller 24 for winding the fabric is fixed to the positioning block 8 via a U-shaped buckle, and the outer wall of the take-up roller 24 fits the outer wall of the rubber roller 2 to ensure that the fabric can be tightly wound around the take-up roller 24.

[0034] In order to achieve automatic roll changing without stopping the machine, the device also includes two sets of roll changing components. The two sets of roll changing components are respectively arranged on the inner walls on both sides of the support base 1. Each set of roll changing components includes a rotating ring 6, which is sleeved on the rubber roller 2 and rotatably connected to the inner wall of one side of the support base 1. A fixed plate 11 is fixedly provided on the outer wall of the rotating ring 6, and a sliding groove is provided on the fixed plate 11, and an L-shaped moving rod 12 is slidably connected in the sliding groove. A cylinder 13 is fixedly connected to one side of the fixed plate 11, and the output end of the cylinder 13 is fixedly connected to the L-shaped moving rod 12. A second groove is also provided on the fixed plate 11, and a moving block 14 is slidably connected in the second groove. The L-shaped moving rod 12 and the moving block 14 cooperate to clamp the winding roller 24 to be replaced. Two second springs 15 are symmetrically provided at the bottom of the moving block 14, and the bottoms of the two second springs 15 are fixedly connected to the bottom inner wall of the second groove to provide clamping force.

[0035] A drive assembly that drives the rotating ring 6 is mounted on one side of the support base 1. The drive assembly includes a first transmission gear 16, which is fixedly mounted on the outer wall of the rotating ring 6. A third motor 22 is also fixedly mounted on one side of the support base 1. The output end of the third motor 22 extends into the interior of the support base 1 and is fixedly mounted with a driving gear. The driving gear meshes with the first transmission gear 16 to drive the rotating ring 6.

[0036] In order to realize automatic cutting of fabrics, the device also includes a cutting assembly. The cutting assembly is arranged on the two roll-changing assemblies, including a slide rail 7, and the bottom of the slide rail 7 is fixedly connected to the two fixed plates 11 of the two roll-changing assemblies respectively. A rack 18 is fixedly provided on one side of the slide rail 7, and a slider 17 is slidably connected to the slide rail 7. A second transmission gear 19 is provided inside the slider 17 through an axis rotation, and the top end of the axis extends to the top of the slider 17, and the second transmission gear 19 is engaged with the rack 18. A second motor 20 is fixedly provided on the top of the slider 17, and the output end of the second motor 20 is fixedly connected to the axis to drive the slider 17 to slide along the slide rail 7. A cutter 21 is fixedly provided at the bottom of the slider 17 for cutting fabrics during the roll-changing operation.

[0037] Two guide rods 9 are fixedly connected to the interior of each of the two first grooves, and two positioning blocks 8 slide through the corresponding guide rods 9. Each of the four guide rods 9 is fitted with a first spring 10, with the ends of the four first springs 10 respectively contacting one side of the corresponding positioning block 8 and the inner wall of one side of the first groove. The guide rods 9 and first springs 10 compress the positioning blocks 8, causing them to move toward the rubber roller 2, thereby ensuring that the winding rollers 24 on the two positioning blocks 8 remain in contact with the rubber roller 2.

[0038] During operation, when the fabric on one of the winding rollers 24 reaches a preset thickness, the pneumatic cylinder 13 is activated. The output of the cylinder 13 drives the L-shaped movable rod 12 to move. The L-shaped movable rod 12 cooperates with the movable block 14 to clamp the winding roller 24 to be replaced. The third motor 22 is then activated. The output of the third motor 22 drives the driving gear to rotate. The driving gear drives the first transmission gear 16, which in turn drives the rotating ring 6 and the fixed plate 11, moving the winding roller 24 to be replaced to a position in contact with the rubber roller 2. At this point, the second motor 20 is activated. The output of the second motor 20 drives the slider 17 to slide along the slide rail 7. The slider 17 drives the cutter 21 to move above the fabric to cut it. After the cutting is completed, the full winding roller 24 is removed, and the continuously rotating rubber roller 2 allows the fabric to continue to be wound on the new winding roller 24. Then, the rotating ring 6 continues to rotate so that the new winding roller 24 falls on the positioning block 8. Then the cylinder 13 drives the L-shaped moving rod 12 to move, loosening the clamping of the winding roller 24. Finally, the third motor 22 drives the rotating ring 6 to rotate back to the original position to wait for the next replacement of the new winding roller, realizing automatic roll changing without stopping the machine.

[0039] The present application can be used in the field of winding technology for fabric processing, and can also be used in other fields applicable to the present application.

[0040] Example 2: Reference Figure 1-4 , improved on the basis of Example 1: A winding device for fabric processing, which is applied to the field of winding technology for fabric processing, two limit rods 23 are fixedly provided between the two fixed plates 11 and below the slide rail 7, and the cutter 21 extends between the two limit rods 23 to ensure that the cutter 21 can remain stable when cutting the fabric.

[0041] In addition, an anti-static brush 5 for removing static electricity is provided inside the support base 1 to reduce static electricity generated by the fabric during the winding process.

[0042] However, as is well known to those skilled in the art, the working principles and wiring methods of the first motor 3, the second motor 20 and the third motor 22 are commonplace, and are conventional means or common knowledge, so they will not be elaborated here. Those skilled in the art can make any selections according to their needs or convenience.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A winding device for fabric processing, comprising a support base (1), wherein a rubber roller (2) is rotatably connected to the interior of the support base (1), a first motor (3) is fixedly connected to one side of the support base (1), an output end of the first motor (3) is fixedly connected to the rubber roller (2), a plurality of transmission rollers (4) are rotatably connected to one side of the rubber roller (2) inside the support base (1), two first grooves are symmetrically provided on the top of the support base (1), and positioning blocks (8) are slidably connected to the interiors of the two first grooves, and winding rollers (24) for winding fabrics are provided on the two positioning blocks (8), and the outer wall of the winding roller (24) is in contact with the outer wall of the rubber roller (2), characterized in that: The device also includes: Two sets of roll-changing components, the two sets of roll-changing components are respectively arranged on the inner walls of both sides of the support base (1), and are used to automatically replace the winding roller (24) for winding the fabric without stopping the machine; The cutting assembly is arranged on the two roll changing assemblies and is used to cut the fabric during the roll changing operation to complete the automatic roll changing operation.

2. A fabric processing winding device according to claim 1, characterized in that: The roll changing assembly includes a rotating ring (6), which is sleeved on the rubber roller (2) and rotatably connected to the inner wall of one side of the support seat (1), and a fixed plate (11) is fixedly provided on the outer wall of the rotating ring (6), and a sliding groove is provided on the fixed plate (11), and an L-shaped moving rod (12) is slidably connected in the sliding groove, and a cylinder (13) is fixedly connected to one side of the fixed plate (11), and the output end of the cylinder (13) is fixedly connected to the L-shaped moving rod (12), and a second groove is provided on the fixed plate (11), and a moving block (14) is slidably connected in the second groove, and the L-shaped moving rod (12) and the moving block (14) cooperate to clamp the winding roller (24) to be replaced, and two second springs (15) are symmetrically provided at the bottom of the moving block (14), and the bottoms of the two second springs (15) are fixedly connected to the bottom inner wall of the second groove. A driving assembly for driving the rotating ring (6) to rotate is provided on one side of the support seat (1).

3. A fabric processing winding device according to claim 2, characterized in that: The driving assembly comprises a first transmission gear (16), the first transmission gear (16) being fixedly sleeved on the outer wall of the rotating ring (6), a third motor (22) being fixedly arranged on one side of the support seat (1), an output end of the third motor (22) extending to the interior of the support seat (1) and being fixedly sleeved with a driving gear, the driving gear being meshed with the first transmission gear (16).

4. A fabric processing winding device according to claim 3, characterized in that: The cutting assembly includes a slide rail (7), the bottom of the slide rail (7) is fixedly connected to the two fixed plates (11) of the two roll changing assemblies respectively, a rack (18) is fixedly provided on one side of the slide rail (7), a slider (17) is slidably connected to the slide rail (7), a second transmission gear (19) is provided inside the slider (17) through an axis rotation, and the top end of the axis extends to the top of the slider (17), the second transmission gear (19) is meshed with the rack (18), a second motor (20) is fixedly provided on the top of the slider (17), the output end of the second motor (20) is fixedly connected to the axis, and a cutter (21) is fixedly provided at the bottom of the slider (17).

5. A fabric processing winding device according to claim 4, characterized in that: Two limiting rods (23) are fixedly provided between the two fixing plates (11) and below the slide rail (7), and the cutter (21) extends between the two limiting rods (23).

6. A fabric processing winding device according to claim 4, characterized in that: An anti-static brush (5) for removing static electricity is provided inside the support base (1).

7. A fabric processing winding device according to claim 4, characterized in that: Two guide rods (9) are fixedly connected to the interior of the two first grooves, and two positioning blocks (8) slide through the corresponding two guide rods (9) respectively. The four guide rods (9) are each sleeved with a first spring (10), and the two ends of the four first springs (10) respectively contact one side of the corresponding positioning block (8) and the inner wall of one side of the first groove. The positioning block (8) is squeezed by the provided guide rod (9) to move the positioning block (8) toward the rubber roller (2), so that the winding rollers (24) on the two positioning blocks (8) always keep in contact with the rubber roller (2).

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