Polisher for leather product processing
By designing a leather processing and polishing device that can lift the grinding wheel and the moving plate, the problem of difficulty in controlling the grinding of leather products of different thicknesses in the existing technology is solved, efficient and fine leather polishing is achieved, and the ease of operation and environmental cleanliness are improved.
Patent Information
- Application Number
- CN202420952034.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-06
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-05-06
AI Technical Summary
Existing leather goods processing and grinding machines are difficult to effectively control the accuracy and complexity of leather goods of different thicknesses during the grinding process.
A grinder for leather goods processing is designed. It adopts a liftable grinding wheel and a moving plate structure. By adjusting the height and position of the grinding wheel, it can adapt to leather goods of different thicknesses. It is also equipped with a dust collection component and a filtration system to improve grinding efficiency and the environment. Cleanliness.
It achieves fine grinding of leather goods of different thicknesses, improves the practicality and ease of operation of the grinder, and effectively removes dust and waste during the grinding process, keeping the working environment clean.
Smart Images
Figure CN222371198U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leather processing, in particular to a grinder used for leather processing. Background Art
[0002] Leather goods are leather furniture or leather tools made of leather. Leather goods have their unique characteristics and uses. When processing leather goods, it is necessary to use a grinder to grind the surface of the leather goods to improve the aesthetic effect of the leather goods.
[0003] Existing leather processing and polishing machines are equipped with rotating grinding heads or grinding wheels for grinding and polishing leather. In order to meet different materials and processing requirements, the grinder has a speed regulation function, which can adjust the rotation speed and force to achieve different processing effects for fine and rough leather.
[0004] When the existing leather processing and polishing machine is polishing leather, the thickness of different leathers is different, and the polishing process is difficult to control and complicated to use. Therefore, a polisher for leather processing is proposed to solve the above problems. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides a grinder for leather processing, aiming to improve the problem that the grinder in the prior art is difficult to control when grinding leather of different thicknesses.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a grinder for leather processing, comprising a workbench, a dust suction component is arranged on one side of the workbench, slides are slidably connected to the left and right sides of the top of the workbench, a lifting plate is slidably connected to the top of the slide, a threaded rod 1 is abutted at the bottom of the lifting plate, the outer periphery of the threaded rod 1 is threadedly connected to the bottom of the slide, a turntable is fixedly connected to the bottom of the threaded rod 1, a support plate 1 is fixedly connected to the top of the lifting plate, a fixed plate is fixedly connected to the top of the support plate 1, one side of one of the fixed plates is fixedly connected to a motor 1, an output end of the motor 1 is fixedly connected to a rotating shaft, an end of the rotating shaft away from the motor 1 is rotatably connected to the inside of another fixed plate, a grinding wheel is fixedly connected to the outer periphery of the rotating shaft, and a plurality of evenly distributed support plates 2 are fixedly connected to the bottom of the workbench.
[0007] As a further description of the above technical solution:
[0008] The dust collection assembly includes a dust box, which is arranged on one side of the workbench. Air pipes are fixedly connected to the left and right sides of the dust box. An end of one of the air pipes away from the dust box is fixedly connected to an air pump, and an end of the other air pipe away from the dust box is fixedly connected to a dust collection head. The outer periphery of one of the air pipes close to the dust collection head is fixedly connected to the inside of one of the fixed plates close to the motor.
[0009] As a further description of the above technical solution:
[0010] A second motor is fixedly connected to the front side of the workbench, a second threaded rod is fixedly connected to the output end of the second motor, and a movable plate is rotatably connected to the outer periphery of the second threaded rod.
[0011] As a further description of the above technical solution:
[0012] The two slide plates are fixedly connected to the left and right sides of the moving plate at one side facing each other, and the outer periphery of the moving plate is slidably connected to the inside of the workbench.
[0013] As a further description of the above technical solution:
[0014] The outer periphery of the threaded rod 2 is threadedly connected to the limiting plate 1, and the outer periphery of the limiting plate 1 is slidably connected to the inside of the moving plate.
[0015] As a further description of the above technical solution:
[0016] A filter plate is slidably connected to the inside of the dust box, a handle is fixedly connected to the front side of the filter plate, a spring is fixedly connected to the inside of the front side of the dust box, a fixing bolt is fixedly connected to one side of the spring, the rear side of the fixing bolt is slidably connected to the inside of the dust box, and the end of the fixing bolt away from the spring is slidably connected to the inside of the filter plate.
[0017] As a further description of the above technical solution:
[0018] A side of the filter plate away from the handle is fixedly connected to a limiting plate three, and an outer periphery of the limiting plate three is slidably connected to the inside of the dust box.
[0019] As a further description of the above technical solution:
[0020] The bottom of the lifting plate is fixedly connected to a second limiting plate, and the outer periphery of the second limiting plate is slidably connected to the inside of the sliding plate.
[0021] The utility model has the following beneficial effects:
[0022] 1. In the utility model, the threaded rod 1 can be driven to rotate by rotating the turntable, and the threaded rod 1 can drive the lifting plate to rise and fall by rotating, and the lifting plate can drive the supporting plate to rise and fall by rising and falling, and the supporting plate can drive the fixed plate to rise and fall by rising and falling, and the fixed plate can drive the grinding wheel to rise and fall by rising and falling, and the spiral pattern 2 can be driven to rotate by the motor 2, and the spiral pattern 2 can drive the moving plate to move by rotating, and the moving plate can drive the sliding plate to move, and the movement of the sliding plate can drive the grinding wheel to move, and the height of the grinding wheel can be adjusted to facilitate grinding of leather goods of different thicknesses, thereby improving its practicality.
[0023] 2. In the utility model, the waste and dust generated during the grinding process can be collected into the dust box through the air pipe by turning on the air pump, and the filter plate can be released by moving the fixing bolt. After the fixing is released, the filter plate can be pulled out by pulling the handle. After the filter plate is pulled out, the waste and dust on the filter plate can be cleaned to prevent the filter plate from being blocked by excessive waste and dust. After the cleaning is completed, the filter plate can be pushed back and the fixing bolt can be reset by the elastic force of the spring to fix the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 This is a three-dimensional schematic diagram of a grinder for leather processing proposed by the utility model;
[0025] Figure 2 This is a structural schematic diagram of a workbench of a grinder for leather processing proposed by the utility model;
[0026] Figure 3 This is a structural schematic diagram of a slide plate of a sander for leather processing proposed by the utility model;
[0027] Figure 4 This is a schematic diagram of the structure of a dust collecting box of a sander for leather processing proposed by the utility model;
[0028] Figure 5 The utility model is a schematic structural diagram of a movable plate of a grinder for leather processing.
[0029] Legend:
[0030] 1. Workbench; 2. Slide plate; 3. Lifting plate; 4. Threaded rod 1; 5. Turntable; 6. Support plate 1; 7. Fixed plate; 8. Motor 1; 9. Rotating shaft; 10. Grinding wheel; 11. Dust box; 12. Filter plate; 13. Handle; 14. Spring; 15. Fixing bolt; 16. Air pipe; 17. Air pump; 18. Dust head; 19. Moving plate; 20. Motor 2; 21. Threaded rod 2; 22. Limiting plate 1; 23. Limiting plate 2; 24. Limiting plate 3; 25. Support plate 2. DETAILED DESCRIPTION
[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0032] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a grinder for leather processing, comprising a workbench 1, a slide plate 2 is slidably connected to the left and right sides of the top of the workbench 1, a lifting plate 3 is slidably connected to the top of the slide plate 2, a threaded rod 4 is abutted at the bottom of the lifting plate 3, the outer periphery of the threaded rod 4 is threadedly connected to the bottom of the slide plate 2, a turntable 5 is fixedly connected to the bottom of the threaded rod 4, a support plate 6 is fixedly connected to the top of the lifting plate 3, a fixed plate 7 is fixedly connected to the top of the support plate 6, one side of one of the fixed plates 7 is fixedly connected to a motor 8, an output end of the motor 8 is fixedly connected to a rotating shaft 9, an end of the rotating shaft 9 away from the motor 8 is rotatably connected to the inside of another fixed plate 7, a grinding wheel 10 is fixedly connected to the outer periphery of the rotating shaft 9, and a plurality of evenly distributed support plates 25 are fixedly connected to the bottom of the workbench 1.
[0033] Specifically, the workbench 1 is used to place leather goods, the turntable 5 can drive the threaded rod 4 to rotate by rotating, the threaded rod 4 can drive the lifting plate 3 to rise and fall by rotating, the slide plate 2 is used to support the lifting plate 3, the lifting plate 3 can drive the supporting plate 6 to rise and fall by rising and falling, the supporting plate 6 can drive the fixing plate 7 to rise and fall by rising and falling, the fixing plate 7 is used to fix the motor 8, the motor 8 can drive the rotating shaft 9 to rotate, the rotating shaft 9 can drive the grinding wheel 10 to rotate, the grinding wheel 10 can grind the leather goods by rotating, and the leather goods of different thicknesses can be grinded by adjusting the height of the grinding wheel 10, thereby improving the practicality of the grinder.
[0034] Reference Figure 1 and Figure 4 A dust collection assembly is provided on one side of the workbench 1, and the dust collection assembly includes a dust box 11. The dust box 11 is provided on one side of the workbench 1, and air pipes 16 are fixedly connected on both sides of the dust box 11. One end of one air pipe 16 away from the dust box 11 is fixedly connected to an air pump 17, and the other end of the air pipe 16 away from the dust box 11 is fixedly connected to a dust collection head 18. The outer periphery of an air pipe 16 close to the dust collection head 18 is fixedly connected to the inside of a fixed plate 7 close to a motor 8.
[0035] Specifically, the dust box 11 is used to collect waste and dust generated during the grinding process to reduce the impact of dust and waste on the working environment. The air pipe 16 can fix the route of dust and waste. The air pump 17 is used to suck the dust and waste generated during the work into the dust box 11. The dust suction head 18 is used to suck the dust and waste generated during the work into the dust box 11.
[0036] Reference Figure 1 , Figure 2 and Figure 4 A motor 20 is fixedly connected to the front side of the workbench 1, and a threaded rod 21 is fixedly connected to the output end of the motor 20. A movable plate 19 is rotatably connected to the outer periphery of the threaded rod 21. Two slide plates 2 are fixedly connected to the left and right sides of the movable plate 19 on the opposite sides. The outer periphery of the movable plate 19 is slidably connected to the inside of the workbench 1. A filter plate 12 is slidably connected to the inside of the dust box 11. A handle 13 is fixedly connected to the front side of the filter plate 12. A spring 14 is fixedly connected to the front side of the dust box 11. A fixing bolt 15 is fixedly connected to one side of the spring 14. The rear side of the fixing bolt 15 is slidably connected to the inside of the dust box 11. The end of the fixing bolt 15 away from the spring 14 is slidably connected to the inside of the filter plate 12. The side of the filter plate 12 away from the handle 13 is fixedly connected to a limit plate 3 24. The outer periphery of the limit plate 3 24 is slidably connected to the inside of the dust box 11.
[0037] Specifically, the motor 20 can drive the threaded rod 21 to rotate, and the threaded rod 21 can drive the limit plate 3 24 to rotate and move by rotating. The movable plate 19 can drive the slide plate 2 to move by moving. The filter plate 12 is used to prevent dust and waste from entering the air pump 17. The fixing bolt 15 is used to fix the filter plate 12. The spring 14 can reset the fixing bolt 15 by elastic force. The handle 13 can drive the filter plate 12 to move by moving. The limit plate 3 24 prevents the filter plate 12 from falling off from the dust box 11.
[0038] Reference Figure 3 and Figure 5 The outer periphery of the threaded rod 21 is threadedly connected to the limiting plate 1 22, and the outer periphery of the limiting plate 1 22 is slidably connected to the inside of the moving plate 19. The bottom of the lifting plate 3 is fixedly connected to the limiting plate 23, and the outer periphery of the limiting plate 23 is slidably connected to the inside of the slide plate 2.
[0039] Specifically, the limiting plate 1 22 can drive the moving plate 19 to move by moving, and the limiting plate 2 23 prevents the lifting plate 3 from falling off from the inside of the slide plate 2 .
[0040] Working principle: Place the leather goods to be polished on the upper part of the workbench 1, and rotate the turntable 5 to drive the threaded rod 4 to rotate, and the threaded rod 4 can drive the lifting plate 3 to be lifted and lowered by rotating, and the lifting plate 3 can drive the supporting plate 6 to be lifted and lowered by lifting, and the supporting plate 6 can drive the fixing plate 7 to be lifted and lowered by lifting, and the fixing plate 7 can drive the grinding wheel 10 to be lifted and lowered by lifting, and the height of the grinding wheel 10 is adjusted to a suitable height, and the motor 18 can be turned on to drive the rotating shaft 9 to rotate, and the rotating shaft 9 can drive the grinding wheel 10 to rotate by rotating, and the motor 20 can be turned on to drive the threaded rod 21 to rotate, and the threaded rod 21 can drive the limit plate 22 to move and rotate by rotating, and the limit plate 22 can drive the moving plate 19 to move by moving, and the moving plate 19 can drive the slide plate 2 to move The sliding plate 2 can move and drive the grinding wheel 10 to move. The grinding wheel 10 can adjust its height to facilitate grinding leather with different thicknesses, thereby improving the practicality of the entire leather processing grinder. By turning on the air pump 17, the dust and waste generated during the working process can be sucked into the dust box 11 through the air pipe 16 and the dust suction head 18. The filter plate 12 can be released by moving the fixing bolt 15. The filter plate 12 can be pulled out by pulling the handle 13. After the filter plate 12 is pulled out, the dust and waste on the filter plate 12 can be cleaned to prevent blockage due to excessive dust and waste. After cleaning, the filter plate 12 is pushed back, and the fixing bolt 15 can be reset by the elastic force of the spring 14 by loosening the fixing bolt 15. The fixing bolt 15 can fix the filter plate 12 after being reset.
[0041] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A sander for leather processing, comprising a workbench (1), characterized in that: A dust collecting assembly is provided on one side of the workbench (1); a slide plate (2) is slidably connected to the left and right sides of the top of the workbench (1); a lifting plate (3) is slidably connected to the top of the slide plate (2); a threaded rod (4) is abutted at the bottom of the lifting plate (3); the outer periphery of the threaded rod (4) is threadedly connected to the bottom of the slide plate (2); a turntable (5) is fixedly connected to the bottom end of the threaded rod (4); a support plate (6) is fixedly connected to the top of the lifting plate (3); a fixed plate (7) is fixedly connected to the top of the support plate (6); a motor (8) is fixedly connected to one side of one of the fixed plates (7); a rotating shaft (9) is fixedly connected to the output end of the motor (8); an end of the rotating shaft (9) away from the motor (8) is rotatably connected to the inside of another fixed plate (7); a grinding wheel (10) is fixedly connected to the outer periphery of the rotating shaft (9); and a plurality of evenly distributed supporting plates (25) are fixedly connected to the bottom of the workbench (1).
2. A sander for leather processing according to claim 1, characterized in that: The dust collection assembly comprises a dust collection box (11), the dust collection box (11) is arranged on one side of the workbench (1), and air pipes (16) are fixedly connected to the left and right sides of the dust collection box (11), one end of one of the air pipes (16) away from the dust collection box (11) is fixedly connected to an air pump (17), and the other end of the air pipe (16) away from the dust collection box (11) is fixedly connected to a dust collection head (18), and the outer periphery of one of the air pipes (16) close to the dust collection head (18) is fixedly connected to the inside of one of the fixed plates (7) close to the motor (8).
3. The leather processing sander according to claim 1, characterized in that: The front side of the workbench (1) is fixedly connected to a second motor (20), the output end of the second motor (20) is fixedly connected to a second threaded rod (21), and the outer periphery of the second threaded rod (21) is rotatably connected to a movable plate (19).
4. A sander for leather processing according to claim 3, characterized in that: The two slide plates (2) are fixedly connected to the left and right sides of the movable plate (19) on one side facing each other, and the outer periphery of the movable plate (19) is slidably connected to the inside of the workbench (1).
5. The leather processing sander according to claim 3, characterized in that: The outer periphery of the threaded rod 2 (21) is threadedly connected to the limiting plate 1 (22), and the outer periphery of the limiting plate 1 (22) is slidably connected to the inside of the moving plate (19).
6. The leather processing sander according to claim 2, characterized in that: A filter plate (12) is slidably connected inside the dust box (11), a handle (13) is fixedly connected to the front side of the filter plate (12), a spring (14) is fixedly connected inside the front side of the dust box (11), a fixing bolt (15) is fixedly connected to one side of the spring (14), a rear side of the fixing bolt (15) is slidably connected to the inside of the dust box (11), and an end of the fixing bolt (15) away from the spring (14) is slidably connected to the inside of the filter plate (12).
7. A sander for leather processing according to claim 6, characterized in that: A side of the filter plate (12) away from the handle (13) is fixedly connected to a limiting plate three (24), and the outer periphery of the limiting plate three (24) is slidably connected to the inside of the dust box (11).
8. The leather processing sander according to claim 1, characterized in that: The bottom of the lifting plate (3) is fixedly connected to a second limiting plate (23), and the outer periphery of the second limiting plate (23) is slidably connected to the inside of the slide plate (2).