Leather wear resistance detection device
By designing a leather abrasion resistance testing device, the problem of incomplete leather testing in existing technologies has been solved, enabling comprehensive testing of leather and collection of debris, thus improving testing efficiency and ease of cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HE BEI LI JUN LI JIA JU ZHI ZAO YOU XIAN GONG SI
- Filing Date
- 2025-06-17
- Publication Date
- 2026-06-19
AI Technical Summary
Existing leather testing devices can only test a single surface of leather, and the testing process generates a large amount of debris and dust, which affects the testing results.
A leather abrasion resistance testing device was designed, comprising a fixing component and an adjusting component. It can fix the leather and adjust the position of the polishing roller, use a motor to drive the polishing roller to rotate for testing, and collect debris through the dust discharge hole on the movable plate.
It enables comprehensive testing of leather, reduces the generation of debris and dust, and improves testing efficiency and ease of cleaning.
Smart Images
Figure CN224383041U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of clothing fabric technology, specifically a leather abrasion resistance testing device. Background Technology
[0002] In the current booming global leather products industry, leather quality has become a key factor in determining the fate of products in the market. From trendy leather shoes and clothing to leather sofas and bags that create a warm home atmosphere, and leather seats that highlight the style of car interiors, leather products have long been deeply integrated into every corner of people's lives. As consumers continue to upgrade their pursuit of quality, the wear resistance of leather products has become an increasingly important focus.
[0003] Most current testing devices can only test a single surface of leather, and the testing process generates a large amount of debris and dust, which may affect subsequent testing results. Therefore, it is necessary to design a leather abrasion resistance testing device to solve the above problems. Utility Model Content
[0004] The purpose of this invention is to provide a leather abrasion resistance testing device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a leather abrasion resistance testing device, comprising a processing table, with fixed plates welded to the top of both sides of the processing table, a top plate installed on the top of the fixed plates, and a fixing component provided on the top of the top plate, the fixing component being able to fix the leather, an adjusting component being provided between the fixed plates, the adjusting component being able to adjust the position of the polishing roller according to the size and specifications of the leather, a movable plate being installed on the top of the adjusting component, the movable plate having a dust discharge hole inside, two sets of first motors installed on one side of the movable plate, and fixed rods welded to the output ends of the two sets of first motors, one end of the fixed rod being rotatably connected to one side of the movable plate through a bearing, and a polishing roller being welded to the outside of the fixed rod.
[0006] Preferably, a placement groove is provided on one side of the processing table, and a collection box is slidably connected inside the placement groove, with a handle installed on one side of the collection box.
[0007] Preferably, the fixing component includes a fixing block and a support plate welded to the bottom of the top plate. The fixing block has a movable groove inside, and a screw is rotatably connected to the inside of the movable groove through a bearing. A connecting plate is threaded to the outside of the screw, and a locking pin is installed on one side of the connecting plate.
[0008] Preferably, one end of the screw extends to the outside of the fixing block and is welded with a rotating plate, and a handle is installed on one side of the rotating plate.
[0009] Preferably, the adjustment assembly includes a second motor mounted on one side of the fixed plate, a rotating rod welded to the output end of the second motor, a gear welded to the outside of the rotating rod, a toothed plate meshing with the outside of the gear, and the top of the toothed plate welded to the bottom of the movable plate.
[0010] Preferably, a limiting groove is formed inside the fixing plate, a slider is slidably connected inside the limiting groove, a limiting rod is installed on one side of the slider, and one end of the limiting rod is welded to one side of the toothed plate.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] In this invention, when leather needs to be tested, the leather to be tested is placed between the fixed block and the support plate. The operator turns the handle, which drives the rotating plate to rotate. The rotating plate drives the screw to rotate. Because the screw and the connecting plate are threadedly engaged, the screw drives the connecting plate to move towards the support plate. The locking pin moves with the connecting plate, thus contacting the leather. The leather is fixed by the support plate. After fixing, the position of the polishing roller needs to be adjusted according to the size of the leather. The second motor is started, which drives the rotating rod to rotate. The gear rotates with the rotating rod. Because the gear and the toothed plate are engaged, the gear drives the toothed plate to move up and down. The toothed plate drives the movable plate to move. The polishing roller moves with the movable plate, thus adjusting the position of the polishing roller. At this time, the first motor is started, which drives the fixed rod and the polishing roller to rotate. The leather can be tested through the contact between the polishing roller and the leather. During the testing process, debris is generated. The debris falls into the collection box through the dust discharge hole inside the movable plate, making it convenient for the operator to collect and clean the debris. Attached Figure Description
[0013] Figure 1 A perspective view provided for an embodiment of this utility model;
[0014] Figure 2 A perspective view of the processing table provided for an embodiment of this utility model;
[0015] Figure 3 A perspective view of the adjustment component provided in an embodiment of this utility model;
[0016] Figure 4 An internal perspective view of the device provided in an embodiment of this utility model;
[0017] Figure 5 This is an internal sectional view of the fixing component provided in an embodiment of the present utility model;
[0018] Figure 6 A perspective view of the movable plate provided for an embodiment of this utility model.
[0019] In the diagram: 1. Processing table; 2. Fixed plate; 3. Top plate; 4. Movable plate; 5. Dust exhaust hole; 6. First motor; 7. Fixed rod; 8. Grinding roller; 9. Placement slot; 10. Collection box; 11. Handle; 12. Fixed block; 13. Support plate; 14. Movable slot; 15. Screw; 16. Connecting plate; 17. Locking post; 18. Rotating plate; 19. Handle; 20. Second motor; 21. Rotating rod; 22. Gear; 23. Gear plate; 24. Limiting slot; 25. Slider; 26. Limiting rod. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example 1
[0022] Please refer to Figure 1-6 As shown, this utility model provides a leather abrasion resistance testing device, including a processing table 1. Fixed plates 2 are welded to the top of both sides of the processing table 1. A top plate 3 is installed on the top of the fixed plates 2. A fixing component is provided on the top of the top plate 3 to fix the leather. An adjusting component is provided between the fixed plates 2, which can adjust the position of the polishing roller 8 according to the size and specifications of the leather. A movable plate 4 is installed on the top of the adjusting component. A dust discharge hole 5 is opened inside the movable plate 4. Two sets of first motors 6 are installed on one side of the movable plate 4. Fixed rods 7 are welded to the output ends of the two sets of first motors 6. One end of the fixed rod 7 is rotatably connected to one side of the movable plate 4 through a bearing. A polishing roller 8 is welded to the outside of the fixed rod 7. A placement groove 9 is opened on one side of the processing table 1. A collection box 10 is slidably connected inside the placement groove 9. A handle 11 is installed on one side of the collection box 10.
[0023] Example 2
[0024] Specifically, the fixing components include a fixing block 12 and a support plate 13 welded to the bottom of the top plate 3. The fixing block 12 has a movable groove 14 inside. A screw 15 is rotatably connected inside the movable groove 14 via a bearing. A connecting plate 16 is threaded to the outside of the screw 15. A locking post 17 is installed on one side of the connecting plate 16. One end of the screw 15 extends to the outside of the fixing block 12 and is welded to a rotating plate 18. A handle 19 is installed on one side of the rotating plate 18.
[0025] Specifically: When leather needs to be inspected, the leather to be inspected is placed between the fixing block 12 and the support plate 13. The operator turns the handle 19, which drives the rotating plate 18 to rotate. The rotating plate 18 drives the screw 15 to rotate. Since the screw 15 and the connecting plate 16 are threadedly engaged, the screw 15 drives the connecting plate 16 to move towards the support plate 13. The locking post 17 moves with the connecting plate 16, so that the locking post 17 comes into contact with the leather. With the support of the support plate 13, the leather is fixed.
[0026] Example 3
[0027] Specifically, the adjustment assembly includes a second motor 20 installed on one side of the fixed plate 2. A rotating rod 21 is welded to the output end of the second motor 20. A gear 22 is welded to the outside of the rotating rod 21. A toothed plate 23 meshes with the outside of the gear 22. The top of the toothed plate 23 is welded to the bottom of the movable plate 4. A limiting groove 24 is opened inside the fixed plate 2. A slider 25 is slidably connected inside the limiting groove 24. A limiting rod 26 is installed on one side of the slider 25. One end of the limiting rod 26 is welded to one side of the toothed plate 23.
[0028] After fixing, the position of the polishing roller 8 needs to be adjusted according to the size of the leather. The second motor 20 is started, which drives the rotating rod 21 to rotate. The gear 22 rotates with the rotating rod 21. Since the gear 22 and the toothed plate 23 are meshed, the gear 22 drives the toothed plate 23 to move up and down. The toothed plate 23 drives the movable plate 4 to move. The polishing roller 8 moves with the movable plate 4, so the position of the polishing roller 8 can be adjusted. At this time, the first motor 6 is started, which drives the fixed rod 7 and the polishing roller 8 to rotate. Through the contact between the polishing roller 8 and the leather, the leather can be inspected. During the inspection, debris will be generated. Through the dust discharge hole 5 inside the movable plate 4, the debris can fall into the collection box 10, which is convenient for the staff to collect and clean the debris.
[0029] Working principle: When leather needs to be inspected, the leather to be inspected is placed between the fixing block 12 and the support plate 13. The operator turns the handle 19, which drives the rotating plate 18 to rotate. The rotating plate 18 drives the screw 15 to rotate. Because the screw 15 and the connecting plate 16 are threadedly engaged, the screw 15 drives the connecting plate 16 to move towards the support plate 13. The locking post 17 moves with the connecting plate 16, thus the locking post 17 comes into contact with the leather. With the support of the support plate 13, the leather is fixed. After fixing, the operator needs to adjust the position of the polishing roller 8 according to the size of the leather. The second motor 20 is then started. The second motor 20 drives the rotating rod 21 to rotate, and the gear 22 rotates with the rotating rod 21. Since the gear 22 and the toothed plate 23 are meshed, the gear 22 drives the toothed plate 23 to move up and down. The toothed plate 23 drives the movable plate 4 to move, and the polishing roller 8 moves with the movable plate 4, so that the position of the polishing roller 8 can be adjusted. At this time, the first motor 6 is started. The first motor 6 drives the fixed rod 7 and the polishing roller 8 to rotate. Through the contact between the polishing roller 8 and the leather, the leather can be inspected. During the inspection, debris will be generated. Through the dust discharge hole 5 inside the movable plate 4, the debris can fall into the collection box 10, which is convenient for the staff to collect and clean the debris.
[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.
[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A leather abrasion resistance testing device, comprising a processing table (1), characterized in that: The top of both sides of the processing table (1) is welded with a fixed plate (2). A top plate (3) is installed on the top of the fixed plate (2). A fixing component is provided on the top of the top plate (3). The fixing component can fix the leather. An adjustment component is provided between the fixed plates (2). The adjustment component can adjust the position of the polishing roller (8) according to the size of the leather. A movable plate (4) is installed on the top of the adjustment component. A dust discharge hole (5) is opened inside the movable plate (4). Two sets of first motors (6) are installed on one side of the movable plate (4). A fixing rod (7) is welded to the output end of the two sets of first motors (6). One end of the fixing rod (7) is rotatably connected to one side of the movable plate (4) through a bearing. A polishing roller (8) is welded to the outside of the fixing rod (7).
2. The leather abrasion resistance testing device according to claim 1, characterized in that: The processing table (1) has a placement slot (9) on one side, and a collection box (10) is slidably connected inside the placement slot (9). A handle (11) is installed on one side of the collection box (10).
3. The leather abrasion resistance testing device according to claim 1, characterized in that: The fixing assembly includes a fixing block (12) and a support plate (13) welded to the bottom of the top plate (3). The fixing block (12) has a movable groove (14) inside. A screw (15) is rotatably connected to the movable groove (14) through a bearing. A connecting plate (16) is threaded to the outside of the screw (15). A locking pin (17) is installed on one side of the connecting plate (16).
4. The leather abrasion resistance testing device according to claim 3, characterized in that: One end of the screw (15) extends to the outside of the fixing block (12) and is welded with a rotating plate (18), and a handle (19) is installed on one side of the rotating plate (18).
5. The leather abrasion resistance testing device according to claim 1, characterized in that: The adjustment assembly includes a second motor (20) installed on one side of the fixed plate (2). A rotating rod (21) is welded to the output end of the second motor (20). A gear (22) is welded to the outside of the rotating rod (21). A toothed plate (23) meshes with the outside of the gear (22). The top of the toothed plate (23) is welded to the bottom of the movable plate (4).
6. A leather abrasion resistance testing device according to claim 1 or 5, characterized in that: The fixed plate (2) has a limiting groove (24) inside, and a slider (25) is slidably connected inside the limiting groove (24). A limiting rod (26) is installed on one side of the slider (25), and one end of the limiting rod (26) is welded to one side of the toothed plate (23).