Leather surface treatment device
By designing integrated leather surface treatment devices, including scrapers, grinding boxes and oil tanks, the problems of multiple processes and multiple equipment in the leather surface treatment process are solved, and efficient leather surface treatment and cost reduction are achieved.
Patent Information
- Application Number
- CN202421594475.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-07-08
AI Technical Summary
The use of multiple processes and multiple equipment is required during the leather surface treatment process, resulting in increased production costs and processing progress.
Design an integrated leather surface treatment device, including scraper, grinding box and oil smearing tank, and scraping, and scraping rollers and other components to achieve scraping, grinding and protection of the leather surface.
Through centralized treatment processes, the efficiency of leather surface treatment is improved, the handling time between equipment is reduced, production costs are reduced, and the smoothness and protection of the leather surface is ensured.
Smart Images
Figure CN222855858U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leather surface treatment equipment, in particular to a leather surface treatment device. Background Art
[0002] Leather is a leather product made by processing the outer skin of organisms. It is mainly used as a raw material for the production of luggage. Some leather is also used in the manufacture of clothing. The leather needs to be processed through multiple steps during the processing to produce the biological skin into the common leather state and performance.
[0003] The most important thing in leather production is its surface treatment, because the surface needs to be smooth and glossy, which requires multiple processing steps and the use of a variety of different equipment for processing, which will undoubtedly increase production costs, and the transportation between equipment will also occupy the overall processing progress. Therefore, a leather surface treatment device is proposed. Utility Model Content
[0004] The technical solution adopted by the utility model to solve the technical problem is: a leather surface treatment device, including a column, the top of the column is fixedly connected to a treatment platform, the side walls on both sides of the treatment platform near one end are fixedly connected to vertical plates, a scraper is connected between the two vertical plates, the top side wall of the treatment platform and near the middle position is fixedly connected to a polishing box, the polishing box is provided with a discharge port through the bottom side wall near one end, two connecting rods are fixedly connected to the top side wall of the polishing box, and the bottom ends of the two connecting rods are connected to polishing rollers through motor rotation, the top of the treatment platform and the edges on both sides near the polishing box are fixedly connected to connecting plates, and the top of the connecting plates is fixedly connected to an oiling tank.
[0005] As a preferred technical solution of the utility model, a mounting box is fixedly connected to the side wall at one end of the polishing box, a fan is detachably connected to the inside of the mounting box, an air duct is fixedly connected to the air outlet at the bottom of the mounting box, two air inlets are provided through the side wall of the polishing box connected to one end of the mounting box and close to the processing platform, both of the two air inlets are connected to the air duct, the air inlets are attached to the leather, a storage box is inserted into the bottom side wall of the processing platform directly below the polishing box, an opening is provided through the side wall opposite to the processing platform and the opening is opposite to the top opening of the storage box.
[0006] As a preferred technical solution of the utility model, the oiler box is a conical structure, the top side wall of the oiler box is fixedly connected with an oil filling port, and the middle of the bottom side wall of the oiler box is rotatably connected with a coating roller, and the coating roller fits tightly on the leather.
[0007] As a preferred technical solution of the utility model, a lifting groove is opened in the middle of the side wall opposite to the scraper plate, a screw is rotatably connected in the lifting groove, a follower block is fixedly connected to the end of the scraper plate opposite to the lifting groove, the follower block is threadedly sleeved on the screw, and a knob is rotatably connected to the top side wall of the vertical plate, and the knob is fixedly connected to one end of the screw.
[0008] As a preferred technical solution of the utility model, both side edges of one end of the processing platform are fixedly connected with inclined connecting plates, and the inner wall of one end of the inclined connecting plate away from the processing platform is rotatably connected with a winding roller, and the winding roller is wrapped with leather.
[0009] The utility model has the following advantages: one end of the leather passes through the scraper, the polishing box and the oiling box in sequence and is finally wound and connected to the winding roller; when the leather passes under the scraper, the bottom end of the scraper can scrape the debris or protrusions on the leather surface, and successively eliminate the larger protrusions to ensure the initial flatness of the leather surface; then the leather surface is polished by the high-speed rotating polishing roller, so that the leather surface is thoroughly polished and flat, and the protrusions and depressions are eliminated; finally, the leather passes through the bottom of the coating roller, and the protective oil is applied to the leather through the rotation of the coating roller to protect it while ensuring its brightness; finally, the processed leather is rolled up and stored by the winding roller; by concentrating all the above-mentioned component processes on a processing platform, the processing efficiency can be greatly improved, and there is no need to carry materials, thereby improving the overall processing progress. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a three-dimensional structural schematic diagram of a preferred embodiment of the utility model;
[0011] Figure 2 This is a schematic diagram of the three-dimensional structure of a polishing box body of a preferred embodiment of the utility model;
[0012] Figure 3 This is a schematic diagram of a partial three-dimensional structure of a scraper of a preferred embodiment of the utility model;
[0013] Figure 4 It is a schematic diagram of the plan structure of an oil smear tank according to a preferred embodiment of the utility model.
[0014] Explanation of the reference numerals in the accompanying drawings: 1. Column; 2. Processing platform; 3. Vertical plate; 4. Scraper; 5. Grinding box; 6. Installation box; 7. Storage box; 8. Connecting plate; 9. Oiling box; 10. Inclined connecting plate; 11. Winding roller; 12. Air inlet; 13. Connecting rod; 14. Grinding roller; 15. Discharge port; 16. Oil filling port; 17. Applicator roller; 18. Knob; 19. Lifting slot; 20. Follower block; 21. Screw. DETAILED DESCRIPTION
[0015] The utility model will be further described below in conjunction with the accompanying drawings.
[0016] Please refer to Figure 1-4 The utility model discloses a leather surface treatment device, comprising a column 1, a treatment platform 2 is fixedly connected to the top of the column 1, both side walls of the treatment platform 2 near one end are fixedly connected to vertical plates 3, a scraper 4 is connected between the two vertical plates 3, a grinding box 5 is fixedly connected to the top side wall of the treatment platform 2 and near the middle position, a discharge port 15 is opened through the bottom side wall of the grinding box 5 and near one end, two connecting rods 13 are fixedly connected to the top side wall of the grinding box 5, and the bottom ends of the two connecting rods 13 are connected to grinding rollers 14 through motor rotation, and the treatment The top of the processing platform 2 and the edges on both sides close to the polishing box 5 are fixedly connected with a connecting plate 8, the top of the connecting plate 8 is fixedly connected with an oiling box 9, the oiling box 9 is a conical structure, the top side wall of the oiling box 9 is fixedly connected with an oil filling port 16, the middle of the bottom side wall of the oiling box 9 is rotatably connected with a coating roller 17, and the coating roller 17 fits tightly on the leather, and the edges on both sides of one end of the processing platform 2 are fixedly connected with an inclined connecting plate 10, and the inner wall of the end of the inclined connecting plate 10 away from the processing platform 2 is rotatably connected with a winding roller 11, and the leather is wrapped around the winding roller 11.
[0017] The technical effect of this solution is as follows: a scraper 4 is connected to the processing platform 2 through a vertical plate 3, and the scraper 4 is an inclined structure, so when the leather passes under the scraper 4, the protrusions on the leather surface can be scraped off, and then the leather is pulled into the polishing box 5 by the rotation of the winding roller 11, and the motor is started to drive the polishing roller 14 to rotate at high speed, so as to polish the surface of the leather, thereby polishing the protrusions and depressions on the leather surface to ensure the smoothness of the leather surface, and finally the leather passes under the coating roller 17, which will pull the coating roller 17 to rotate, so as to apply the protective oil in the oiling box 9 to the leather. Through the above, all different steps and processes are installed on a processing platform 2, realizing the function of centralized processing and eliminating the time of transportation between processes, thereby improving the overall processing efficiency.
[0018] One end side wall of the polishing box 5 is fixedly connected to the installation box 6, and a fan is detachably connected to the installation box 6. The air outlet at the bottom of the installation box 6 is fixedly connected to the air duct. The polishing box 5 is connected to one end of the installation box 6 and is close to the side wall of the processing platform 2, and two air inlets 12 are provided. The two air inlets 12 are connected to the air duct, and the air inlet 12 fits on the leather. The bottom side wall of the processing platform 2 directly below the polishing box 5 is plugged with a storage box 7, and an opening is provided through the side wall opposite to the processing platform 2 and the discharge port 15, and the opening is opposite to the top opening of the storage box 7. A lifting groove 19 is provided in the middle of the side wall opposite to the vertical plate 3 and the scraper 4, and a screw 21 is rotatably connected in the lifting groove 19. A follower block 20 is fixedly connected to the end of the scraper 4 opposite to the lifting groove 19, and the follower block 20 is threadedly sleeved on the screw 21. The top side wall of the vertical plate 3 is rotatably connected to a knob 18, and the knob 18 is fixedly connected to one end of the screw 21.
[0019] The technical effect of this scheme is as follows: in order to improve the cleaning efficiency and prevent debris from affecting the polishing effect, the fan in the installation box 6 is started, so that the blown air is sent into the polishing box 5 through the air duct via the air inlet 12, so that the polished debris is blown to the discharge port 15, and then falls into the storage box 7 through the discharge port 15 and the opening, so that the debris is cleaned, and the subsequent cleaning effect can be improved through centralized collection of the storage box 7. At the same time, the knob 18 is turned to drive the screw 21 to rotate, and the follower block 20 is driven to rise and fall in the lifting groove 19 through the threaded connection, thereby driving the scraper 4 to rise and fall, so that the scraper 4 can be adjusted to a suitable position to scrape off the protrusions on the leather.
[0020] Specifically, when the utility model is used, one end of the leather is first connected to the winding roller 11 through a connecting rope. As the winding roller 11 is wound, the leather is pulled to move through the connecting rope, and is made to pass through the bottom of the scraper 4 first. The pulling force generated by the pulling of the leather generates an interaction force with the scraper 4, so that the protrusions on the leather surface are scraped off, and the leather surface can be pressed and flattened. As the leather continues to move, it will enter the polishing box 5, and the polishing roller 14 is driven by a motor to rotate at a high speed, so as to polish the leather surface, thereby flattening the leather surface. The debris generated by the polishing will be blown away by the wind blown into the polishing box 5 by the fan, and finally fall into the storage box 7 through the discharge port 15 and the opening for centralized collection. Finally, the polished leather passes through the bottom of the smear roller 17 and drives it to rotate. As the smear roller 17 rotates, the protective oil in the oiling box 9 can be brought out and smeared on the leather surface, and then the treated leather will be wrapped around the winding roller 11 for collection.
[0021] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
[0022] Other parts of the present invention not described in detail belong to the prior art and will not be described in detail here.
[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.
Claims
1. A leather surface treatment device, comprising a column (1), characterized in that: The top of the column (1) is fixedly connected to a processing platform (2), and both side walls of the processing platform (2) close to one end are fixedly connected to vertical plates (3), and a scraper (4) is connected between the two vertical plates (3). A grinding box (5) is fixedly connected to the top side wall of the processing platform (2) and close to the middle position. A discharge port (15) is provided through the bottom side wall of the grinding box (5) and close to one end. Two connecting rods (13) are fixedly connected to the top side wall of the grinding box (5), and the bottom ends of the two connecting rods (13) are connected to grinding rollers (14) through motor rotation. A connecting plate (8) is fixedly connected to the top of the processing platform (2) and close to both side edges of the grinding box (5), and an oiling box (9) is fixedly connected to the top of the connecting plate (8).
2. A leather surface treatment device as claimed in claim 1, characterized in that: The side wall at one end of the polishing box (5) is fixedly connected to a mounting box (6), a fan is detachably connected inside the mounting box (6), an air duct is fixedly connected to the air outlet at the bottom of the mounting box (6), two air inlets (12) are provided through the side wall of the polishing box (5) connected to one end of the mounting box (6) and close to the processing platform (2), both of the two air inlets (12) are connected to the air duct, the air inlets (12) are attached to the leather, a storage box (7) is inserted into the bottom side wall of the processing platform (2) located directly below the polishing box (5), an opening is provided through the side wall of the processing platform (2) opposite to the discharge port (15), and the opening is opposite to the top opening of the storage box (7).
3. The leather surface treatment device according to claim 1, characterized in that: The oiling box (9) is a conical structure, the top side wall of the oiling box (9) is fixedly connected with an oil filling port (16), and the middle of the bottom side wall of the oiling box (9) is rotatably connected with a coating roller (17), and the coating roller (17) fits tightly on the leather.
4. The leather surface treatment device according to claim 1, characterized in that: A lifting groove (19) is provided in the middle of the side wall opposite to the vertical plate (3) and the scraper (4), a screw rod (21) is rotatably connected in the lifting groove (19), a follower block (20) is fixedly connected to the end of the scraper (4) opposite to the lifting groove (19), the follower block (20) is threadedly sleeved on the screw rod (21), and a knob (18) is rotatably connected to the top side wall of the vertical plate (3), and the knob (18) is fixedly connected to one end of the screw rod (21).
5. The leather surface treatment device according to claim 1, characterized in that: Both side edges of one end of the processing platform (2) are fixedly connected to an inclined connecting plate (10), and the inner wall of one end of the inclined connecting plate (10) away from the processing platform (2) is rotatably connected to a winding roller (11), and leather is wound around the winding roller (11).