Stripping and winding device for water-based leather

Abstract

The utility model discloses a water-based leather stripping and winding device, and relates to the technical field of water-based leather processing, the water-based leather stripping and winding device comprises a bottom plate, the inner surface of the bottom plate is fixedly connected with a fixing plate, the top end of the fixing plate is fixedly connected with a first supporting plate, and the inner wall of one side of the fixing plate is fixedly connected with an electric sliding rail; a second supporting plate is slidably connected to the outer surface of the electric sliding rail, a plurality of fixing blocks are fixedly connected to the top end of the second supporting plate and the top end of the first supporting plate, the multiple corresponding fixing blocks are jointly and rotationally connected with stripping rollers, and one ends of the multiple stripping rollers penetrate through the corresponding fixing blocks and are fixedly connected with first bevel gears; by arranging the electric sliding rail and the first motor, the position and the angle of the stripping roller can be flexibly adjusted according to the water-based leather with different thicknesses and hardness, so that the adaptability and the stripping effect on different types of leather are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of water-based leather processing, in particular to a stripping and winding device for water-based leather. BACKGROUND

[0002] In the field of leather processing, water-based leather is widely used due to its unique performance and advantages. In the production process, from the initial processing of leather to subsequent processing, each link cannot be ignored, and the winding link is crucial for maintaining the quality of leather. With the increasing requirements of the leather processing industry for production efficiency, product quality and automation, there is an urgent need for a high-efficiency, stable and quality-guaranteed stripping and winding device specially designed for water-based leather. Therefore, there is an urgent need for a stripping and winding device for water-based leather in the market.

[0003] For the related technology in the above, the inventor believes that the existing stripping device is not flexible in adjusting the position of the stripping roller, and has limited adaptability to water-based leather of different thickness and hardness. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present application is to provide a stripping and winding device for water-based leather to solve the winding problem of different thicknesses of cloth.

[0005] The stripping and winding device for water-based leather provided by the present application adopts the following technical solution:

[0006] The stripping and winding device for water-based leather comprises a bottom plate, the inner surface of the bottom plate is fixedly connected with a fixed plate, the top end of the fixed plate is fixedly connected with a first support plate, the inner wall of one side of the fixed plate is fixedly connected with an electric sliding rail, the outer surface of the electric sliding rail is slidingly connected with a second support plate, one end of the second support plate is slidingly connected with the inner wall of the other side of the fixed plate, the top end of the second support plate and the first support plate are fixedly connected with a plurality of fixing blocks, a plurality of the fixing blocks are rotatably connected with stripping rollers in pairs, the outer surfaces of the stripping rollers are provided with low-friction coatings, one end of each of the stripping rollers penetrates through the corresponding fixing block and is fixedly connected with a first bevel gear, the outer surfaces of the first bevel gears are meshingly connected with second bevel gears, the top end of the fixed plate is fixedly connected with a plurality of connecting rods, one end of each of the connecting rods is rotatably connected with a rotating rod, one of the second bevel gears is fixedly sleeved with the rotating rod, one end of the second support plate is fixedly connected with a moving block, the inner surface of the moving block is rotatably connected with a rotating ring, the outer surface of the rotating rod is fixedly sleeved with a spline, the other second bevel gear is slidingly connected with the spline together with the rotating ring, the top end of the bottom plate is fixedly connected with a first motor, the output end of the first motor penetrates through one of the connecting rods and is fixedly connected with the rotating rod, and the top end of the bottom plate is fixedly connected with a plurality of winding mechanisms.

[0007] When the product needs to be stripped, the first motor is started, the output end of the first motor drives the rotating rod to rotate, one of the second bevel gears is fixedly connected with the rotating rod, the second bevel gear rotates with the rotating rod, the second bevel gear drives the first bevel gear to rotate, and then the stripping roller fixedly connected with the first bevel gear rotates, the outer surfaces of the plurality of stripping rollers are provided with a low-friction coating, which can reduce the friction between the leather and the stripping roller, when the leather passes between the plurality of stripping rollers, the leather is stripped from the original material under the rotating action of the stripping roller, the stripped release paper and the leather are respectively wound on the winding rod through the auxiliary rod, and then winding is performed, the moving block at one end of the second supporting plate can slide at the top end of the fixed plate, the rotating ring rotatably connected to the inner surface of the moving block and the sliding connection with the spline on the rotating rod enable the second supporting plate to adjust the position as required, so that the leather stripping work of different widths is adapted, and the centers of the rotating ring and the plurality of second bevel gears are on the same horizontal line, so that the stability of transmission is ensured.

[0008] Optionally, the winding mechanism comprises vertical rods, the vertical rods are arranged in a rectangular shape and four vertical rods are provided, a plurality of the vertical rods are rotatably connected with an auxiliary rod in a corresponding manner, wherein a plurality of the vertical rods are rotatably connected with a winding rod at corresponding ends, a plurality of the auxiliary rods and the winding rod respectively penetrate through the corresponding vertical rods and are fixedly connected with sprockets, the outer surfaces of the three sprockets are jointly meshed with a chain, one end of the bottom plate is fixedly connected with a second motor, and the output end of the second motor is fixedly connected with one of the sprockets.

[0009] By adopting the above technical scheme, when winding is needed, the second motor is started, the sprocket fixedly connected with the output end of the second motor is driven to rotate, through the meshing effect of the chain, the other sprockets are also driven to rotate, and then the winding rod and the auxiliary rod are driven to rotate, the plurality of winding mechanisms are mirror image distributed, so that the stripped release paper and the leather can be wound at the same time, the plurality of winding rods are located directly below the plurality of auxiliary rods respectively, the leather is stably wound on the winding rod under the assistance of the auxiliary rod, the tension of the leather during winding is uniform, and the winding quality is improved.

[0010] Optionally, the low-friction coating is a polytetrafluoroethylene coating.

[0011] By adopting the above technical scheme, the polytetrafluoroethylene coating has an extremely low friction coefficient, can make the leather move more smoothly on the stripping roller, reduce the friction between the leather and the stripping roller, reduce the damage to the surface of the leather, ensure the quality of the leather, and also can reduce the energy consumption during the operation of the equipment, improve the working efficiency of the equipment.

[0012] Optionally, the plurality of stripping rollers are arranged in parallel and have the same size.

[0013] By adopting the technical scheme, the parallel and same-size stripping rollers can ensure uniform force on the leather during the stripping process, which helps to smoothly strip the leather from the raw material, avoids the situation of excessive local pulling or incomplete stripping due to uneven force, thereby improving the quality and efficiency of stripping, and is also beneficial to the regularity of subsequent winding.

[0014] Optionally, the rotation ring and the centers of the plurality of second bevel gears are on the same horizontal line.

[0015] By adopting the technical scheme, the cooperation between the components is more coordinated during power transmission, and the additional stress and wear caused by misalignment are reduced.

[0016] Optionally, the bottom end of the moving block is slidingly connected with the top end of the fixed plate.

[0017] By adopting the technical scheme, the sliding connection mode makes the movement of the moving block more flexible and stable, and when adjusting the distance between the stripping rollers and the like, it can ensure that the second support plate and the components connected therewith can be accurately moved to the required position, thereby improving the adjustability of the device.

[0018] Optionally, the plurality of winding mechanisms are mirror image distributed.

[0019] By adopting the technical scheme, the mirror image distributed winding mechanisms can make the force on both sides of the leather more balanced during winding, avoid the leather from deviating to one side, and ensure the neatness and compactness of winding.

[0020] Optionally, the plurality of winding rods are located directly below the plurality of corresponding auxiliary rods.

[0021] By adopting the technical scheme, such a positional relationship helps to maintain uniform tension of the leather during winding, and the auxiliary rods can support and guide the leather to some extent, so that the leather can be more smoothly wound on the winding rod, avoiding undesirable phenomena such as wrinkles and stacking of the leather, thereby improving the winding quality, and also facilitating control and adjustment of the winding process.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The present application sets an electric sliding rail and a first motor, and under the action of the first motor driving the rotating rod and the related bevel gear transmission, the stripping roller can flexibly adjust the position and angle according to different thickness and hardness of the water-based leather, thereby improving the adaptability and stripping effect of different leathers.

[0024] 2. The application sets up a winding mechanism, under the action of the second motor driving winding rod and auxiliary rod, the material can be uniformly distributed in the winding process under the cooperation of multiple rods, thereby improving the precision and quality of winding, and avoiding uneven distribution of materials. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is the structural diagram of the application.

[0026] Figure 2 is the upper structure diagram of the fixed plate of the application.

[0027] Figure 3 is the spline and second bevel gear explosion diagram of the application.

[0028] Figure 4 is the winding mechanism diagram of the application.

[0029] In the figure, 1, the bottom plate; 2, the fixed plate; 3, the winding mechanism; 11, the first motor; 12, the moving block; 13, the first bevel gear; 14, the first support plate; 15, the connecting rod; 16, the second bevel gear; 17, the stripping roller; 18, the low friction coating; 19, the second support plate; 20, the electric sliding rail; 21, the fixed block; 22, the rotating rod; 31, the spline; 32, the rotating ring; 41, the chain; 42, the second motor; 43, the chain wheel; 44, the winding rod; 45, the auxiliary rod; 46, the vertical rod. DETAILED DESCRIPTION

[0030] The following will be combined with the Figure 1 -attached Figure 4 , the application is further described in detail.

[0031] The stripping and winding device of water-based leather, referring to Figure 1 , including the bottom plate 1, the upper part of the bottom plate 1 is provided with two mirror image distribution winding mechanisms 3, the inside of the bottom plate 1 is fixedly installed with the fixed plate 2.

[0032] Referring to Figure 2 , the upper part of the fixed plate 2 is provided with the first support plate 14 and the second support plate 19, the first support plate 14 is welded with the fixed plate 2, the inside of the fixed plate 2 is installed with the electric sliding rail 20, the second support plate 19 is slidably connected with the fixed plate 2 through the electric sliding rail 20.

[0033] Referring to Figure 2The upper part of the first supporting plate 14 and the second supporting plate 19 is provided with two fixed blocks 21, and the corresponding two fixed blocks 21 are jointly connected with the stripping roller 17, the two stripping rollers 17 are in parallel distribution and have the same size, the outer part of the two stripping rollers 17 is coated with a low-friction coating 18 made of polytetrafluoroethylene material, and the side of the two stripping rollers 17 penetrates through the corresponding fixed block 21 and is fixedly connected with the first bevel gear 13.

[0034] Referring to Figure 2 and Figure 3 , the upper part of the fixed plate 2 is provided with two connecting rods 15, and the corresponding side of the two connecting rods 15 is rotatably connected with a rotating rod 22, and the outer part of the rotating rod 22 is provided with two second bevel gears 16, and the two second bevel gears 16 are engaged with the two first bevel gears 13.

[0035] The other side of the rotating rod 22 is provided with a spline 31, one of the second bevel gears 16 is slidably connected with the spline 31, and the side of the second supporting plate 19 is provided with a moving block 12 connected with the second supporting plate 19. The inner part of the moving block 12 is rotatably connected with a rotating ring 32, one end of the spline 31 is connected with the rotating ring 32 and the two can axially slide.

[0036] Referring to Figure 2 , the upper part of the bottom plate 1 is provided with a first motor 11, and the output end of the first motor 11 penetrates through one of the connecting rods 15 and is fixedly connected with the rotating rod 22.

[0037] Referring to Figure 4 , the winding mechanism 3 includes vertical rods 46, and the vertical rods 46 are arranged in a rectangular shape and are provided with four vertical rods 46, and the four vertical rods 46 are jointly welded with the bottom plate 1, and the corresponding two vertical rods 46 are jointly rotatably connected with an auxiliary rod 45, and the corresponding sides of the two vertical rods 46 are jointly rotatably connected with a winding rod 44, and the two winding rods 44 are located below the corresponding two auxiliary rods 45.

[0038] Referring to Figure 4 , the two auxiliary rods 45 and the winding rod 44 penetrate through the corresponding vertical rods 46 and are fixedly connected with a sprocket 43, the outer part of the three sprockets 43 is jointly meshed with a chain 41, and the side of the bottom plate 1 is provided with a second motor 42, and the output end of the second motor 42 is fixedly connected with one of the sprockets 43.

[0039] Working principle: when the product needs to be stripped, start the first motor 11, the output end of the first motor 11 drives the rotating rod 22 to rotate, since one of the second bevel gears 16 is fixedly sleeved with the rotating rod 22, the second bevel gear 16 rotates with the rotating rod 22, the second bevel gear 16 drives the first bevel gear 13 to rotate, and then makes the stripping roller 17 fixedly connected with the first bevel gear 13 rotate, the outer surface of the two stripping rollers 17 is provided with a low friction coating 18, which can reduce the friction between the leather and the stripping roller 17, when the leather passes between the two stripping rollers 17, under the rotating action of the stripping roller 17, the leather is stripped from the original material, the stripping paper and the leather after stripping are respectively wound on the winding rod 44 through the auxiliary rod 45, then winding can be carried out, the moving block 12 at one end of the second supporting plate 19 can slide on the top end of the fixed plate 2, through the sliding connection between the rotating ring 32 on the inner surface of the moving block 12 and the key 31 on the rotating rod 22, the second supporting plate 19 can adjust the position as needed, so as to adapt to the leather stripping work of different widths, and the center of the rotating ring 32 and the two second bevel gears 16 are on the same horizontal line, which ensures the stability of transmission.

[0040] When winding is needed, start the second motor 42, the second motor 42 drives the sprocket 43 fixedly connected with the output end to rotate, through the meshing action of the chain 41, the other sprocket 43 also rotates, and then drives the winding rod 44 and the auxiliary rod 45 to rotate, the two winding mechanisms 3 are mirror image distributed, the two winding rods 44 are respectively located directly below the corresponding two auxiliary rods 45, the leather is stably wound on the winding rod 44 under the assistance of the auxiliary rod 45, which ensures the uniform tension of the leather in the winding process and improves the winding quality.

[0041] The embodiments of the specific embodiment are the preferred embodiments of the application, not limited to the protection scope of the application, wherein the same parts are indicated by the same reference numerals. Therefore: any equivalent changes made according to the structure, shape, principle of the application should be covered in the protection scope of the application.

Claims

1. A water-based leather stripping and winding device comprising a base plate (1), characterized in that: The inner surface of the bottom plate (1) is fixedly connected with a fixed plate (2), the top end of the fixed plate (2) is fixedly connected with a first supporting plate (14), one side inner wall of the fixed plate (2) is fixedly connected with an electric sliding rail (20), the outer surface of the electric sliding rail (20) is slidably connected with a second supporting plate (19), one end of the second supporting plate (19) is slidably connected with the other side inner wall of the fixed plate (2), the second supporting plate (19) and the top end of the first supporting plate (14) are fixedly connected with a plurality of fixed blocks (21), a plurality of corresponding fixed blocks (21) are jointly rotatably connected with a stripping roller (17), the outer surface of the plurality of stripping rollers (17) is provided with a low-friction coating (18), one end of the plurality of stripping rollers (17) penetrates through the corresponding fixed block (21) and is fixedly connected with a first bevel gear (13), the outer surface of the first bevel gear (13) is meshingly connected with a second bevel gear (16), the top end of the fixed plate (2) is fixedly connected with a plurality of connecting rods (15), one end of the plurality of connecting rods (15) is jointly rotatably connected with a rotating rod (22), one of the second bevel gears (16) is fixedly sleeved with the rotating rod (22), one end of the second supporting plate (19) is fixedly connected with a moving block (12), the inner surface of the moving block (12) is rotatably connected with a rotating ring (32), the outer surface of the rotating rod (22) is fixedly sleeved with a spline (31), the other second bevel gear (16) is jointly and slidably connected with the rotating ring (32) and the spline (31), the top end of the bottom plate (1) is fixedly connected with a first motor (11), the output end of the first motor (11) penetrates through one of the connecting rods (15) and is fixedly connected with the rotating rod (22), and the top end of the bottom plate (1) is fixedly connected with a plurality of winding mechanisms (3).

2. The water-based leather peeling and winding apparatus according to claim 1, characterized in that: The winding mechanism (3) comprises a vertical rod (46), the vertical rod (46) is arranged in a rectangular distribution and four vertical rods (46) are provided, a plurality of corresponding vertical rods (46) are jointly rotatably connected with an auxiliary rod (45), one end of the plurality of vertical rods (46) is jointly rotatably connected with a winding rod (44), the plurality of auxiliary rods (45) and the winding rod (44) respectively penetrate through the corresponding vertical rod (46) and are fixedly connected with a chain wheel (43), the outer surfaces of the three chain wheels (43) are jointly meshingly connected with a chain (41), one end of the bottom plate (1) is fixedly connected with a second motor (42), and the output end of the second motor (42) is fixedly connected with one of the chain wheels (43).

3. The water-based leather peeling and winding apparatus according to claim 1, characterized in that: The low-friction coating (18) is a polytetrafluoroethylene coating.

4. The water-based leather peeling and winding apparatus according to claim 1, characterized in that: The plurality of stripping rollers (17) are arranged in parallel and have the same size.

5. The water-based leather peeling and winding apparatus according to claim 1, characterized in that: The center of the rotating ring (32) and the second bevel gear (16) is on the same horizontal line.

6. The water-based leather stripping and winding apparatus according to claim 2, characterized in that: The bottom end of the moving block (12) is slidably connected with the top end of the fixed plate (2).

7. The water-based leather peeling and winding apparatus according to claim 2, characterized in that: The plurality of winding mechanisms (3) are arranged in a mirror image.

8. The water-based leather peeling and winding apparatus according to claim 2, characterized in that: The plurality of winding rods (44) are respectively located directly below the plurality of auxiliary rods (45).

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