Leather surface treatment device for leather product production
By designing a leather surface treatment device with a stirring system and an adjustable driving roller distance, the problem of leather coating precipitation and inability to adapt to leather thicknesses is solved, and the device is conveniently used and efficient adaptability is achieved.
Patent Information
- Application Number
- CN202421043518.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The leather coating inside the existing leather surface treatment device is prone to precipitation and agglomeration, resulting in blockage of pipes and inconvenient use; at the same time, the distance between the driving roller driving the leather forward on the device and the leather surface treatment device cannot be adjusted, and it cannot adapt to leather of different thicknesses.
A leather surface treatment device including a water tank, a collection box, a turntable, a motor, a driving gear, a driven gear and a mixing rod are designed. The mixing rod is rotated by a motor driving gear system to prevent the paint from precipitating; at the same time, the movement of the slider and the roller is driven by a spring to adjust the distance between the driving roller and the leather surface treatment device to adapt to leather of different thicknesses.
It effectively prevents the precipitation of leather paint in the storage box, avoids pipeline blockage, and improves the convenience of use of the device. At the same time, it can adapt to leather of different thicknesses, improving the flexibility and applicability of the device.
Smart Images
Figure CN222648005U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of leather product production devices, in particular to a leather surface treatment device for leather product production. Background Art
[0002] Leather products refer to items of practical value that are made entirely or mainly of leather. In the process of leather product production and processing, leather coatings must be applied to the surface of the leather, which requires the use of leather surface treatment devices. Leather surface treatment devices are machines that apply leather coatings to the surface of leather during the leather production and processing process.
[0003] When using a leather surface treatment device to apply leather paint to the leather surface, the leather paint inside the storage box is generally sprayed onto the leather surface. However, the amount of paint stored in the storage box is usually large, and the paint at the bottom of the storage box is prone to sedimentation and agglomeration, causing pipe blockage and inconvenience in use. In addition, since the distance between the driving rollers on the device that drive the leather forward cannot be adjusted, it cannot adapt to leather of different thicknesses. Summary of the invention
[0004] The purpose of the utility model is to provide a leather surface treatment device for leather product production, which can stir the leather coating stored inside the utility model to prevent it from precipitating, and can adjust the utility model according to the thickness of the leather.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a leather surface treatment device for leather product production is provided, comprising a frame and a material box, a water tank is fixedly connected to one side of the inner bottom wall of the frame, a collecting box is fixedly connected to the other side of the inner bottom wall of the frame, a turntable is rotatably connected to the middle part of the front end of the water tank, a motor is fixedly connected to the middle part of the front end of the water tank, a driving end of the motor sequentially penetrates the inner side wall of the water tank and the turntable and is fixedly connected to a driving gear, a plurality of driven gears are meshedly connected to the outer side of the driving gear, a stirring rod is fixedly connected to the inside of the plurality of driven gears, and one end of the plurality of stirring rods close to the driven gear is rotatably connected to the periphery of one side of the turntable, a gear ring is fixedly connected to the front end of the inner side wall of the water tank, the inner side of the gear ring is meshedly connected to the side of the plurality of driven gears away from the driving gear, a gantry is fixedly connected to the middle part of the top end of the frame, a cylinder is fixedly connected to the front and rear sides of the bottom end of the gantry, and the lower driving ends of the cylinder are respectively fixedly connected to the two ends of the material box.
[0006] Optionally, one side of the top of the frame is fixedly connected to a box body, and sliding grooves are provided on the front and rear sides of the inner wall of the box body, and sliders are slidably connected inside the two sliding grooves, and rollers are rotatably connected to the adjacent sides of the two sliders, and a lower brush is provided on one side of the roller, and both ends of the lower brush are respectively fixedly connected to the adjacent sides of the slider, and sliding rods are slidably connected inside the two sliders, and springs are provided on the outsides of the two sliding rods.
[0007] Optionally, the rear end of the box body is fixedly connected to motor 2, the driving end of motor 2 passes through the rear end of the inner wall of the box body and is fixedly connected to a driving roller, the top end of the inner wall of the box body is fixedly connected to an upper brush, one end of the two springs is fixedly connected to the bottom wall of the slide groove, and the other ends of the two springs are fixedly connected to the bottom end of the slider.
[0008] Optionally, a bellows is connected to one side of the water tank close to the collection box, the other end of the bellows passes through the gantry and is connected to the top of the material box, a sponge brush is fixedly connected to the inside of the material box, the middle outer side of the bellows is connected to a water pump, and the bottom end of the water pump is fixedly connected to the bottom wall of the frame.
[0009] Optionally, an air pump is fixedly connected to one side of the collection box, the other end of the air pump is connected to a pipe, and the other end of the pipe passes through the top wall of the frame and is connected to the bottom end of the box body.
[0010] Optionally, a storage box is provided inside the collection box, and an interception net is fixedly connected to the top of the collection box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] 1. When the leather coating inside the water tank needs to be stirred after being left still for a long time, the motor drives the driving gear to rotate, thereby driving the driven gear to drive the stirring rod to rotate. At the same time, with the cooperation of the driving gear and the gear ring, the driven gear can rotate with the driving gear as the axis, so as to stir the leather coating inside the water tank to prevent it from precipitating.
[0013] When the utility model needs to be used to process leather of different thicknesses, the elastic force of the spring is used to move the slider inside the slide groove, and the movement of the slider pushes the roller and the lower brush to move, thereby adjusting the distance between the roller and the driving roller and between the upper brush and the lower brush, so that the utility model can adapt to leather of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is a cross-sectional three-dimensional structural schematic diagram of the water tank of the utility model;
[0017] Figure 3 It is a three-dimensional structural schematic diagram of a motor 1 of the utility model;
[0018] Figure 4 It is a three-dimensional structural schematic diagram of the box body of the utility model;
[0019] Figure 5 It is a schematic diagram of the cross-sectional three-dimensional structure of the light source support collecting box adopted in the utility model.
[0020] In the figure: 1. frame; 2. collecting box; 3. storage box; 4. water pump; 5. motor 1; 6. water tank; 7. bellows; 8. cylinder; 9. sponge brush; 10. material box; 11. gantry; 12. driving roller; 13. box body; 14. stirring rod; 15. gear ring; 16. driven gear; 17. driving gear; 18. motor 2; 19. slider; 20. slide; 21. slide bar; 22. spring; 23. lower brush; 24. upper brush; 25. roller; 26. intercepting net; 27. pipeline; 28. air pump; 29. turntable. DETAILED DESCRIPTION
[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0023] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0025] See also Figures 1 to 3The utility model provides a leather surface treatment device for leather product production, including a frame 1 and a material box 10, one side of the inner bottom wall of the frame 1 is fixedly connected to a water tank 6, the other side of the inner bottom wall of the frame 1 is fixedly connected to a collecting box 2, the middle part of the front end of the water tank 6 is rotatably connected to a turntable 29, the leather coating is injected and stored through the water tank 6, and the leather coating inside the water tank 6 can be transported to the inside of the material box 10 through a water pump 4, and the leather coating is evenly applied to the leather surface through a sponge brush 9, the middle part of the front end of the water tank 6 is fixedly connected to a motor 5, the driving end of the motor 5 sequentially penetrates the inner side wall of the water tank 6 and the turntable 29 and is fixedly connected to a driving gear 17, and the outer side of the driving gear 17 is meshedly connected to a plurality of driven gears 16. Start the motor 5, and the output end of the motor 5 drives the driving gear 17 to rotate, thereby driving the multiple driven gears 16 to rotate with the driving gear 17 as the axis. The insides of the multiple driven gears 16 are fixedly connected with stirring rods 14, and the ends of the multiple stirring rods 14 close to the driven gears 16 are rotatably connected around one side of the turntable 29. The front end of the inner wall of the water tank 6 is fixedly connected with a gear ring 15, and the inner side of the gear ring 15 is meshed and connected to the side of the multiple driven gears 16 away from the driving gear 17. When the multiple driven gears 16 rotate, the stirring rods 14 can be driven to rotate with the driving gear 17 as the center. When the driven gears 16 rotate around the driving gear 17, the driven gears 16 can drive the stirring rods 14 to rotate with the cooperation of the gear ring 15, thereby stirring the leather coating inside the water tank 6 to prevent the leather coating inside the water tank 6 from precipitating due to long-term standing. A gantry 11 is fixedly connected to the middle of the top of the frame 1, and a cylinder 8 is fixedly connected to the front and rear sides of the bottom of the gantry 11. The lower driving ends of the cylinder 8 are respectively fixedly connected to the two ends of the material box 10. The material box 10 can be pushed downward by the cylinder 8, and when the material box 10 moves, the bellows 7 can be extended and retracted according to the height of the material box 10, so that the sponge brush 9 can contact the leather surface.
[0026] See also Figure 1 and Figure 4A box body 13 is fixedly connected to one side of the top of the frame 1, and slide grooves 20 are provided on the front and rear sides of the inner wall of the box body 13. Slide blocks 19 are slidably connected inside the two slide grooves 20. The adjacent sides of the two slide blocks 19 are rotatably connected with rollers 25. A lower brush 23 is provided on one side of the roller 25. The two ends of the lower brush 23 are respectively fixedly connected to the adjacent sides of the slide blocks 19. Slide rods 21 are slidably connected inside the two slide blocks 19. Springs 22 are provided on the outer sides of the two slide rods 21. When the motor 18 is working, the output end of the motor 18 can drive the drive The movable roller 12 rotates, and the leather is moved forward by the rotation of the driving roller 12, and at the same time enters between the upper brush 24 and the lower brush 23, so that the brush can clean the dust on the surface of the leather; when leather of different thicknesses needs to be processed, the elastic force of the spring 22 is used to push the slider 19 to move inside the slide groove 20, and the movement of the slider 19 enables the roller 25 to move, thereby adjusting the distance between it and the driving roller 12, and adjusting the distance between the upper brush 24 and the lower brush 23, so as to achieve cleaning of leather of different thicknesses.
[0027] See also Figure 4 The rear end of the box body 13 is fixedly connected to a motor 2 18, the driving end of the motor 2 18 passes through the rear end of the inner wall of the box body 13 and is fixedly connected to the driving roller 12, the top of the inner wall of the box body 13 is fixedly connected to an upper brush 24, one end of the two springs 22 are fixedly connected to the inner bottom wall of the slide groove 20, and the other ends of the two springs 22 are fixedly connected to the bottom end of the slider 19. The driving roller 12 is driven to rotate by the motor 2 18. When the driving roller 12 rotates, the leather can be pushed forward and fall to the top of the frame 1, so that the sponge brush 9 can apply the leather paint to the leather surface.
[0028] See also Figure 1 A bellows 7 is connected to one side of the water tank 6 near the collecting box 2, and the other end of the bellows 7 passes through the gantry 11 and is connected to the top of the material box 10. A sponge brush 9 is fixedly connected to the inside of the material box 10. A water pump 4 is connected to the outer side of the middle part of the bellows 7. The bottom end of the water pump 4 is fixedly connected to the bottom wall of the frame 1. The leather paint in the water tank 6 can be extracted by the water pump 4 and transported to the inside of the material box 10 through the bellows 7, so that the inside of the sponge brush 9 is soaked with the leather paint.
[0029] See also Figures 1 to 5 An air pump 28 is fixedly connected to one side of the collection box 2, and the other end of the air pump 28 is connected to a pipe 27. The other end of the pipe 27 passes through the top wall of the frame 1 and is connected to the bottom end of the box body 13, so as to collect the dust floating inside the box body 13 and then transport it to the storage box 3 through the pipe 27.
[0030] See also Figure 5A storage box 3 is arranged inside the collecting box 2, and an interception net 26 is fixedly connected to the top of the collecting box 2. The storage box 3 can collect dust floating inside the box body 13, and the interception net 26 can intercept the dust to prevent the dust from floating out from the top of the collecting box 2.
[0031] Working principle: Place the leather to be processed between the driving roller 12 and the roller 25, then start the motor 18, the output end of the motor 18 drives the driving roller 12 to rotate, so that the leather moves forward and enters between the upper brush 24 and the lower brush 23, and the dust on the leather surface is cleaned by the upper brush 24 and the lower brush 23; when it is necessary to process leather of different thicknesses, the thrust of the spring 22 is used to push the slider 19 to move inside the slide 20, and the roller 25 is moved by the movement of the slider 19, so as to adjust the distance between it and the driving roller 12, and adjust the distance between the upper brush 24 and the lower brush 23, so as to realize the cleaning of leather of different thicknesses; when the driving roller 12 rotates continuously, the cleaned leather can be moved on the top of the frame 1, and at the same time, the leather coating inside the water tank 6 can be transported to the inside of the material box 10 through the water pump 4 and the bellows 7, and then the leather coating inside the water tank 6 can be transported to the inside of the material box 10 through the water pump 4 and the bellows 7. The cylinder 8 pushes the material box 10 to move downward, so that the sponge brush 9 at the bottom of the material box 10 can contact the leather surface and apply the leather paint to the leather surface; when the leather paint inside the water tank 6 needs to be stirred after being stationary for a long time, the motor 5 is started, and the output end of the motor 5 drives the driving gear 17 to rotate, thereby rotating the driven gear 16, and the rotation of the driven gear 16 drives the stirring rod 14 to rotate. When the driven gear 16 rotates, the driven gear 16 and the stirring rod 14 can rotate with the driving gear 17 as the center under the cooperation of the driving gear 17 and the gear ring 15, and at the same time drive the turntable 29 to rotate, thereby stirring the leather paint inside the water tank 6; when the upper brush 24 and the lower brush 23 clean the leather surface, the dust floating inside the box body 13 can be collected by the air pump 28 and the pipe 27, and the dust is stored in the storage box 3.
[0032] Compared with the prior art, the leather surface treatment device provided by the utility model drives the driving gear 17 and the driven gear 16 to rotate through the motor 5, so that the stirring rod 14 can stir the leather coating inside the water tank 6 to prevent it from precipitating; when it is necessary to treat leather of different thicknesses, the elastic force of the spring 22 is used to make the slider 19 drive the roller 25 to move, and the lower brush 23 can be moved by the slider, so that the distance between the roller 25 and the driving roller 12 and between the upper brush 24 and the lower brush 23 can be adjusted, so that the utility model can adapt to leather of different thicknesses.
[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A leather surface treatment device for leather product production, comprising a frame (1) and a material box (10), characterized in that: A water tank (6) is fixedly connected to one side of the inner bottom wall of the frame (1), and a collection box (2) is fixedly connected to the other side of the inner bottom wall of the frame (1). A turntable (29) is rotatably connected to the middle of the front end of the water tank (6). A motor (5) is fixedly connected to the middle of the front end of the water tank (6). The driving end of the motor (5) sequentially penetrates the inner wall of the water tank (6) and the turntable (29) and is fixedly connected to a driving gear (17). The outer side of the driving gear (17) is meshedly connected to a plurality of driven gears (16). The interiors of the plurality of driven gears (16) are fixedly connected to A stirring rod (14), one end of each of the plurality of stirring rods (14) close to the driven gear (16) is rotatably connected to the periphery of one side of the turntable (29), a gear ring (15) is fixedly connected to the front end of the inner wall of the water tank (6), the inner side of the gear ring (15) is meshingly connected to the side of each of the plurality of driven gears (16) away from the driving gear (17), a gantry (11) is fixedly connected to the middle of the top end of the frame (1), the front and rear sides of the bottom end of the gantry (11) are fixedly connected to the cylinder (8), and the lower driving end of the cylinder (8) is fixedly connected to the two ends of the material box (10) respectively.
2. The leather surface treatment device for leather product production according to claim 1, characterized in that: A box body (13) is fixedly connected to one side of the top of the frame (1), and slide grooves (20) are provided on the front and rear sides of the inner wall of the box body (13), and sliders (19) are slidably connected inside the two slide grooves (20), and rollers (25) are rotatably connected to the adjacent sides of the two sliders (19), and a lower brush (23) is arranged on one side of the roller (25), and the two ends of the lower brush (23) are respectively fixedly connected to the adjacent sides of the slider (19), and slide rods (21) are slidably connected inside the two sliders (19), and springs (22) are arranged on the outer sides of the two slide rods (21).
3. A leather surface treatment device for leather product production as claimed in claim 2, characterized in that: The rear end of the box body (13) is fixedly connected to a second motor (18), the driving end of the second motor (18) passes through the rear end of the inner wall of the box body (13) and is fixedly connected to a driving roller (12), the top end of the inner wall of the box body (13) is fixedly connected to an upper brush (24), one end of the two springs (22) is fixedly connected to the inner bottom wall of the slide groove (20), and the other ends of the two springs (22) are fixedly connected to the bottom end of the slider (19).
4. The leather surface treatment device for leather product production according to claim 2, characterized in that: The side of the water tank (6) close to the collecting box (2) is connected to a bellows (7), the other end of the bellows (7) passes through the gantry (11) and is connected to the top of the material box (10), the interior of the material box (10) is fixedly connected to a sponge brush (9), the middle outer side of the bellows (7) is connected to a water pump (4), and the bottom end of the water pump (4) is fixedly connected to the inner bottom wall of the frame (1).
5. The leather surface treatment device for leather product production according to claim 2, characterized in that: An air pump (28) is fixedly connected to one side of the collection box (2), the other end of the air pump (28) is connected to a pipeline (27), and the other end of the pipeline (27) passes through the top wall of the frame (1) and is connected to the bottom end of the box body (13).
6. The leather surface treatment device for leather product production according to claim 1, characterized in that: A storage box (3) is arranged inside the collection box (2), and an interception net (26) is fixedly connected to the top of the collection box (2).