Leather softening processing device

Abstract

The utility model discloses a leather softening processing device and belongs to the technical field of leather softening equipment. The two sets of chain wheels are arranged in the treatment box body, the transmission chain is connected to the chain wheels, leather needing to be treated is clamped to the transmission chain through the fixing clamps, then the leather can be flatly spread, the transmission shaft rotates to drive the chain wheels to rotate, and stirring washing of the leather in the treatment box body can be achieved; therefore, the situation of uneven softening caused by bending deformation of the leather in the washing process is avoided; the waved plate is arranged, the water spraying holes are formed in the saucer, the waved plate can continuously rub and beat the leather surface in the cloth moving process, the waved plate is matched with the water spraying holes to enable liquid medicine to impact the surface of the leather, and the softening uniformity can be further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of leather softening equipment, in particular to a leather softening processing device. Background Art

[0002] Natural leather is relatively hard, and it must be softened before entering production. The leather after softening becomes soft, plump and elastic. The existing method of softening genuine leather is to manually immerse the dehaired leather in a potion, stir and wash it, and repeat this process. Only one piece of leather can be softened at a time, and the processing time is also relatively long.

[0003] In the prior art, the leather after hair removal is put into a stirring drum and a liquid medicine is added into the stirring drum to soften the leather.

[0004] With regard to the above-mentioned prior art, the existing manual softening method of leather has low work efficiency and consumes a lot of physical strength of workers. Workers soaking in medicine for a long time may also cause serious occupational diseases. The use of a stirring drum to soften the leather has the problem that the leather is bent, deformed and piled up in the stirring drum, resulting in poor treatment effect and uneven softening of the entire leather. Summary of the invention

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a leather softening processing device.

[0006] The above-mentioned technical problems of the utility model are mainly solved by the following technical solutions: a leather softening processing device, comprising a processing box body, four sprockets are arranged on the left and right inner sides of the processing box body, and the four sprockets are rotatably connected to the processing box body, two of the sprockets are arranged at the middle position of the inner cavity side surface, and the two sprockets are vertically aligned, and a transmission shaft is connected between the two sprockets, and the remaining two sprockets are arranged at the front and rear sides of the bottom of the inner cavity side surface, and a transmission chain is connected between the four sprockets, and a plurality of fixing clips are equidistantly arranged on the transmission chain, and the fixing frames on the transmission chains on both sides are arranged one by one, and a mounting bracket is provided inside the processing box body, and a corrugated plate is respectively provided on the left and right sides of the mounting bracket, and a water pump is provided at the bottom of the mounting bracket, and the corrugated plate is arranged between the top sprocket and the two bottom sprockets, and a plurality of groups of water spray holes are equidistantly provided on the corrugated plate, and a water supply pipe is connected between the water outlet of the water pump and the water spray holes.

[0007] Preferably, the surface of the corrugated plate is a frosted structure.

[0008] Preferably, the water spray holes are arranged at intervals on each wave of the wave plate.

[0009] Preferably, the sprocket on the lower side of the two vertically aligned sprockets is located at the middle and lower layer of the processing box.

[0010] The utility model has the beneficial effects: by arranging two sets of sprockets inside the processing box and connecting the transmission chain to the sprockets, the leather material to be processed is clamped on the transmission chain by a fixed clamp, so that the leather material can be spread out flat, and the rotation of the transmission shaft drives the sprocket to rotate, so that the leather material can be stirred and washed in the processing box, thereby avoiding the bending and deformation of the leather material during the washing process to cause uneven softening; by arranging a wave plate and arranging a water spray hole on the leather, the wave plate can play the effect of constantly rubbing and hitting the leather surface during the movement of the cloth, and the water spray hole is used to impact the leather surface with the medicine, which can further improve the uniformity of softening. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] In the figure: 1. treatment box; 2. sprocket; 3. transmission shaft; 4. transmission chain; 5. fixing clamp; 6. mounting bracket; 7. corrugated plate; 8. water spray hole; 9. water supply pipe; 10. water pump. DETAILED DESCRIPTION

[0013] The technical solution of the utility model is further specifically described below through embodiments and in conjunction with the accompanying drawings.

[0014] Embodiment: A leather softening processing device, such as Figure 1 As shown, it includes a processing box body 1, and four sprockets 2 are provided on the left and right inner sides of the processing box body 1, and the four sprockets 2 are rotatably connected to the processing box body 1, two of the sprockets 2 are arranged at the middle position of the inner cavity side surface, and the two sprockets 2 are vertically aligned, and a transmission shaft 3 is connected between the two sprockets 2, and the remaining two sprockets 2 are arranged at the front and rear sides of the bottom of the inner cavity side surface, and a transmission chain 4 is connected between the four sprockets 2, and a plurality of fixing clips 5 are equidistantly provided on the transmission chain 4, and the fixing frames on the transmission chains 4 on both sides are arranged one by one, and a mounting bracket 6 is provided inside the processing box body 1, and a wave plate 7 is respectively provided on the left and right sides of the mounting bracket 6, and a water pump 10 is provided at the bottom of the mounting bracket 6, and the wave plate 7 is arranged between the top sprocket 2 and the two bottom sprockets 2, and a plurality of groups of water spray holes 8 are equidistantly provided on the wave plate 7, and a water supply pipe 9 is connected between the water outlet of the water pump 10 and the water spray holes 8.

[0015] The surface of the wave plate 7 is a frosted structure; the water spray holes 8 are arranged at intervals on each wave of the wave plate 7.

[0016] The lower sprocket 2 of the two sprockets 2 arranged in a vertical alignment is located at the middle and lower layer of the processing box.

[0017] The principle of the utility model is as follows: when in use, a motor for driving needs to be connected to the transmission shaft, and a softening solution is injected into the processing box 1. The leather material to be processed is clamped on the transmission chain 4 through the fixing clamp 5. The transmission chain 4 is driven by the motor to rotate, so that the leather material is stirred and washed in the processing box 1, so as to achieve softening. During this period, the water pump 10 draws the solution and sprays it onto the surface of the leather material through the water spray hole 8, thereby increasing the uniformity of softening.

[0018] Finally, it should be pointed out that the above embodiments are only representative examples of the present utility model. Obviously, the present utility model is not limited to the above embodiments, and there are many variations. Any simple modification, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model should be considered to belong to the protection scope of the present utility model.

Claims

1. A leather softening processing device, comprising a processing box (1), characterized in that: Four sprockets (2) are provided on the left and right inner sides of the processing box (1), and the four sprockets (2) are rotatably connected to the processing box (1). Two of the sprockets (2) are provided at the middle position of the inner cavity side, and the two sprockets (2) are vertically aligned, and a transmission shaft (3) is connected between the two sprockets (2). The remaining two sprockets (2) are provided at the front and rear sides of the bottom of the inner cavity side. A transmission chain (4) is connected between the four sprockets (2), and a plurality of fixing clips (5) are equidistantly provided on the transmission chain (4). The fixing frames on the transmission chain (4) on the side are arranged one by one, a mounting bracket (6) is arranged inside the processing box (1), a wave plate (7) is arranged on the left and right sides of the mounting bracket (6), a water pump (10) is arranged at the bottom of the mounting bracket (6), the wave plate (7) is arranged between the top sprocket (2) and the two bottom sprockets (2), a plurality of groups of water spray holes (8) are arranged at equal intervals on the wave plate (7), and a water supply pipe (9) is connected between the water outlet of the water pump (10) and the water spray hole (8).

2. The leather softening processing device according to claim 1, characterized in that: The surface of the corrugated plate (7) is a frosted structure.

3. The leather softening processing device according to claim 1, characterized in that: The water spray holes (8) are arranged at intervals on each wave of the wave plate (7).

4. The leather softening processing device according to claim 1, characterized in that: The lower sprocket (2) of the two sprockets (2) arranged in vertical alignment is located at the middle and lower layer of the processing box.

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