High-toughness leather processing device

Abstract

The utility model discloses a high-toughness leather processing device and belongs to the technical field of leather equipment. The two rollers attached to each other are arranged, the protrusions capable of being matched with each other are arranged on the surfaces of the rollers, grease attached to the surface of leather is repeatedly tanned through rotation of the rollers, and the softening time in liquid medicine is shortened; by arranging the flushing tank, the surface of the leather is subjected to high-pressure impact through the flushing tank, softened grease can be removed, the leather grease removal efficiency is improved, and manual operation can be reduced; and a scraping plate is arranged, the effect of scraping grease on the surface of the leather can be achieved through the scraping plate, and the feeding processing efficiency is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather equipment, and particularly relates to a high-toughness leather processing device. Background Art

[0002] Natural leather is relatively hard. When entering production, it needs to be softened. After softening treatment, the leather material is soft, plump and elastic. The existing methods for softening genuine leather are mostly to manually immerse the dehaired leather in the medicine and stir it to dissolve the attached grease on the leather, and then scrape it with a scraper. This process is repeated, and only one piece of leather can be softened at a time, and the processing time is also relatively long.

[0003] In view of the above-mentioned prior art, the existing method of manually softening leather has low work efficiency and consumes a large amount of physical strength of workers. Workers staying in the medicine for a long time will also cause relatively serious occupational diseases. Summary of the Invention

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art, and provides a high-toughness leather processing device.

[0005] The above technical problems of the utility model are mainly solved by the following technical solutions: A high-toughness leather processing device, 1. including two left and right side plates, characterized in that: a front flushing component, a tanning component and a rear flushing component are respectively arranged between the two side plates. The tanning component is arranged between the front flushing component and the rear flushing component. Both the front flushing component and the rear flushing component include flushing water tanks symmetrically arranged up and down. One side of the upper and lower two flushing water tanks is provided with a communicating pipe that can communicate with each other, and the other side is provided with a liquid inlet pipe. Both the left and right sides of the flushing water tank are provided with connecting plates for connecting with the side plates. The tanning device includes two rollers. The left and right ends of the two rollers are rotatably connected to the side plates, and a gear is arranged on the shaft neck of each roller. The gear is fixedly connected to the roller. The gears on the two rollers mesh with each other. There is a gap between the outer circumferential surfaces of the two rollers. A plurality of protrusions are arrayed on the surface of the upper roller, and concave holes matching the protrusions are arranged on the surface of the lower roller.

[0006] Preferably, a scraper is respectively arranged oppositely on the front sides of the two flushing water tanks in the front flushing component.

[0007] Preferably, a roller brush is arranged between the two side plates in front of the upper roller.

[0008] Preferably, a circle of brush is arranged on the end faces close to each other in the flushing water tank.

[0009] Preferably, one end of one of the two rollers is provided with a transmission pulley, which is fixedly connected to the roller.

[0010] The beneficial effects of the present utility model are as follows: By providing two rollers with a gap and arranging protrusions that can cooperate with each other on the surfaces of the rollers, and using the rotation of the rollers, the grease attached to the surface of the leather is repeatedly tanned, accelerating the softening time in the potion; By providing a flushing water tank, the surface of the leather is subjected to high-pressure flushing through the flushing water tank, so that the softened grease can be removed, accelerating the efficiency of grease removal from the leather and reducing manual operation; By providing a scraper, the scraper can scrape off the grease on the surface of the leather, further improving the efficiency of feeding and processing. Description of the Drawings

[0011] Figure 1 is a schematic structural view of the present utility model;

[0012] Figure 2 is a schematic structural view of the bottom of the present utility model.

[0013] In the figure: 1, side plate; 2, flushing water tank; 3, connecting pipe; 4, liquid inlet pipe; 5, connecting plate; 6, roller; 7, gear; 8, protrusion; 9, concave hole; 10, roller brush; 11, scraper; 12, brush; 13, transmission pulley. Detailed Embodiment

[0014] The technical solutions of the present utility model will be further specifically described below through embodiments in combination with the drawings.

[0015] Embodiment: A high-toughness leather processing device, as Figure 1 - Figure 2 shown, includes two left and right side plates 1. A front flushing assembly, a tanning assembly, and a rear flushing assembly are respectively arranged between the two side plates 1. The tanning assembly is arranged between the front flushing assembly and the rear flushing assembly. The front flushing assembly and the rear flushing assembly both include flushing water tanks 2 symmetrically arranged up and down. One side of the upper and lower two flushing water tanks 2 is provided with a connecting pipe 3 that can communicate with each other, and the other side is provided with a liquid inlet pipe 4. Both the left and right sides of the flushing water tank 2 are provided with connecting plates 5 for connecting with the side plates 1. The tanning device includes two rollers 6. The left and right ends of the two rollers 6 are rotatably connected to the side plates 1, and a gear 7 is arranged on the shaft necks of the rollers 6. The gear 7 is fixedly connected to the roller 6. The gears 7 on the two rollers 6 are meshed with each other. There is a gap between the outer circumferential surfaces of the two rollers 6. A plurality of protrusions 8 are arranged in an array on the surface of the upper roller 6, and concave holes 9 that cooperate with the protrusions 8 are arranged on the surface of the lower roller 6.

[0016] One scraper 11 is respectively arranged oppositely on the front sides of the two flushing tanks 2 in the front flushing assembly; a roller brush 10 is arranged between the two side plates 1 on the front side of the upper roller 6; a circle of brush hairs 12 is arranged on the mutually adjacent end faces in the flushing tank 2; a transmission belt pulley 13 is arranged at the end of one of the two rollers 6 and is fixedly connected to the roller 6.

[0017] Principle of the present utility model: During use, first install the whole processing device into the medicine vat, set the water pump to communicate with the liquid inlet pipe 4. Multiple small water outlet holes are arranged on the inner surface of the flushing tank 2 for spraying the medicine water with pressure. A transmission chain for driving the leather material to move can be arranged in cooperation in the vat body. By fixing the leather material that needs to remove grease on the transmission chain, it is driven by the transmission chain to pass through the front flushing assembly, tanning assembly and rear flushing assembly, so as to soften and remove the grease on its surface. The setting of the scraper 11 can scrape the surface of the leather material to remove the softened grease. The roller brush 10 can brush off the grease adhering to the protrusions 8. The shape of the protrusions 8 can be set in different structural forms such as semi-circular and rectangular.

[0018] Finally, it should be pointed out that the above embodiments are only relatively representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments and there can be many variations. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present utility model should be considered to fall within the protection scope of the present utility model.

Claims

1. A high-toughness leather processing device, comprising two left and right side panels (1), characterized in that: A front flushing assembly, a tanning assembly and a rear flushing assembly are respectively arranged between the two side panels (1); the tanning assembly is arranged between the front flushing assembly and the rear flushing assembly; the front flushing assembly and the rear flushing assembly both comprise flushing tanks (2) symmetrically arranged up and down; one side of the upper and lower flushing tanks (2) is provided with a connecting pipe (3) that can communicate with each other, and the other side is provided with a liquid inlet pipe (4); the left and right sides of the flushing tank (2) are both provided with connecting plates (5) for connecting with the side panels (1); the tanning device comprises two Rollers (6), the left and right ends of the two rollers (6) are rotatably connected to the side plates (1), and a gear (7) is provided on the axial neck of the rollers (6), the gear (7) is fixedly connected to the rollers (6), the gears (7) on the two rollers (6) are meshed with each other, the outer ring surfaces of the two rollers (6) have a gap, the surface of the roller (6) located on the upper side is provided with a plurality of protrusions (8) in an array, and the surface of the roller (6) located on the lower side is provided with a concave hole (9) that matches the protrusion (8).

2. A high-toughness leather processing device according to claim 1, characterized in that: A scraper (11) is respectively arranged opposite to each other on the front sides of the two flushing tanks (2) in the front flushing assembly.

3. The high-toughness leather processing device according to claim 1, characterized in that: A roller brush (10) is arranged between two side plates (1) on the front side of the upper roller (6).

4. The high-toughness leather processing device according to claim 1, characterized in that: A circle of brushes (12) is provided on the end surfaces of the flushing box (2) that are close to each other.

5. The high-toughness leather processing device according to claim 1, characterized in that: A driving pulley (13) is provided at the end of one of the two rollers (6) and is fixedly connected to the roller (6).

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