A water-saving soaking device for leather processing

Abstract

This utility model relates to the field of leather processing technology and discloses a water-saving soaking device for leather processing. It includes a base, with a soaking tank fixedly connected to the top of the base. First cylinders are fixedly connected to both the left and right sides of the top of the base. A fixed frame is fixedly connected to the driving end of each of the first cylinders. A support plate is fixedly connected to the bottom of the fixed frame. A limit component is provided at the top of the support plate, and a material box is located at the top of the support plate. A second cylinder is fixedly connected to the middle of the bottom of the fixed frame, and a pressure plate is fixedly connected to the driving end of the second cylinder. In this utility model, the first cylinders fixed to the left and right sides of the top of the base can drive the fixed frame to move up and down, thereby controlling the rise and fall of the support plate inside the soaking tank. This facilitates the placement and removal of the material box containing a large amount of leather. When the pressure plate squeezes the leather, it can squeeze out air bubbles inside the leather, allowing the soaking solution to enter the leather and improving soaking efficiency and quality.

Description

Technical Field

[0001] This utility model relates to the field of leather processing technology, and in particular to a water-saving soaking device for leather processing. Background Technology

[0002] In the leather processing industry, soaking is an operation in which raw hides are immersed in a drum or trough containing water, soaking aids, and preservatives to rehydrate them. The raw hides can be regarded as a special semi-permeable membrane. Through chemical and physical operations, raw hides that have lost moisture or partially lost moisture are restored to a fresh state, which is beneficial for subsequent processing operations.

[0003] In existing immersion tanks used for leather production and processing, it is inconvenient to put a large amount of leather into the tank or remove it from the water due to the large quantity of leather. During the immersion process, the leather cannot remain stably submerged in the water due to changes in buoyancy, which affects the production quality of the leather. In order to address this technical problem, this application proposes a water-saving immersion device for leather processing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a water-saving soaking device for leather processing. The first cylinders fixed on the left and right sides of the top of the base can drive the fixed frame to move up and down, thereby controlling the rise and fall of the support plate inside the soaking tank. This facilitates the placement and removal of material boxes containing a large amount of leather. When the pressure plate squeezes the leather, it can squeeze out the air bubbles inside the leather, making it easier for the soaking liquid to enter the leather and improve the soaking efficiency and quality.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A water-saving soaking device for leather processing includes a base, a soaking tank fixedly connected to the top of the base, first cylinders fixedly connected to the left and right sides of the top of the base, a fixed frame fixedly connected to the driving end of the first cylinders, a support plate fixedly connected to the bottom end of the fixed frame, a limit component provided at the top of the support plate, a material box provided at the top of the support plate, a second cylinder fixedly connected to the middle of the bottom end of the fixed frame, and a pressure plate fixedly connected to the driving end of the second cylinder.

[0006] Furthermore, a water inlet pipe is provided at the left end of the soaking tank, and a control valve is provided on the outer wall of the water inlet pipe.

[0007] Furthermore, a drain pipe is provided at the right end of the soaking tank, and a control valve is provided on the outer wall of the drain pipe.

[0008] Furthermore, the limiting assembly includes two rotating seats fixedly connected to the front side of the top of the support plate. Each rotating seat has a limiting rod rotatably connected to its outer wall, and each limiting rod has a magnetic block fixedly connected to its bottom end.

[0009] Furthermore, two magnetic blocks are fixedly connected to the front side of the top of the support plate, and the magnetic poles of the magnetic blocks are opposite to those of the magnetic blocks.

[0010] Furthermore, a plurality of locking blocks are fixedly connected to the top of the support plate, and the inward end of each locking block is tightly attached to the outer wall of the material box. Handles are provided at both the left and right ends of the material box.

[0011] Furthermore, the outer wall of the pressure plate is tightly attached to the inner wall of the material box, and both the pressure plate and the outer wall of the material box are provided with multiple through holes.

[0012] This utility model has the following beneficial effects: 1. In this utility model, the first cylinders fixed on the left and right sides of the top of the base can drive the fixed frame to move up and down, thereby controlling the support plate to rise and fall inside the soaking tank, which is convenient for placing and taking out the material box containing a large amount of leather. When the pressure plate squeezes the leather, it can squeeze out the air bubbles inside the leather, which makes it easier for the soaking liquid to enter the leather and improve the soaking efficiency and quality.

[0013] 2. In this utility model, after soaking is completed, the first cylinder drives the fixing frame to lift the support plate, thereby detaching the material box from the soaking liquid. At this time, the second cylinder can be driven again to push the pressure plate down to squeeze the leather, squeezing out the excess soaking liquid carried by the leather and letting it flow back into the soaking tank, thus avoiding carrying the soaking liquid to the outside and causing the ground to become slippery, and at the same time reducing the waste of soaking liquid. Attached Figure Description

[0014] Figure 1 This is a perspective view of a water-saving soaking device for leather processing proposed in this utility model; Figure 2 This is a cross-sectional view of the soaking tank in a water-saving soaking device for leather processing proposed in this utility model; Figure 3 This is a schematic diagram of the fixed frame in a water-saving soaking device for leather processing proposed in this utility model.

[0015] Legend: 1. Base; 2. First cylinder; 3. Water inlet pipe; 4. Control valve one; 5. Fixing frame; 6. Second cylinder; 7. Soaking tank; 8. Control valve two; 9. Drain pipe; 10. Support plate; 11. Rotating seat; 12. Limiting rod; 13. Magnetic block one; 14. Material box; 15. Pressure plate; 16. Clamping block; 17. Handle; 18. Magnetic block two. Detailed Implementation

[0016] 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.

[0017] Reference Figure 1-3 An embodiment of this utility model provides a water-saving soaking device for leather processing, comprising a base 1, a soaking tank 7 fixedly connected to the top of the base 1, an inlet pipe 3 passing through the left end of the soaking tank 7, a control valve 4 provided on the outer wall of the inlet pipe 3, a drain pipe 9 passing through the right end of the soaking tank 7, a control valve 8 provided on the outer wall of the drain pipe 9, a first cylinder 2 fixedly connected to both the left and right sides of the top of the base 1, a fixed frame 5 fixedly connected to the drive end of the first cylinder 2, a support plate 10 fixedly connected to the bottom end of the fixed frame 5, and a material box 14 provided at the top of the support plate 10; Specifically, opening control valve 4 allows the soaking solution to be injected into the soaking tank 7 via the water inlet pipe 3 for soaking the leather. After prolonged use, when the soaking solution becomes heavily contaminated by dust and impurities attached to the leather, control valve 8 can be opened in conjunction with the drain pipe 9 to drain the soaking solution for replacement. The first cylinder 2, fixed on the left and right sides of the top of the base 1, can drive the fixing frame 5 to move up and down, thereby controlling the support plate 10 to rise and fall inside the soaking tank 7, facilitating the placement and removal of the material box 14 containing a large amount of leather.

[0018] A limiting component is provided at the top of the support plate 10. The limiting component includes two rotating seats 11 fixedly connected to the front side of the top of the support plate 10. A limiting rod 12 is rotatably connected to the outer wall of each rotating seat 11. A magnetic block 13 is fixedly connected to the bottom end of each limiting rod 12. Two magnetic blocks 18 are fixedly connected to the front side of the top of the support plate 10. The magnetic poles of magnetic blocks 18 and magnetic blocks 13 are opposite. Multiple locking blocks 16 are fixedly connected to the top of the support plate 10. The inward end of each locking block 16 is tightly attached to the outer wall of the material box 14. Handles 17 are provided at both the left and right ends of the material box 14. A second cylinder 6 is fixedly connected to the middle of the bottom end of the fixing frame 5. A pressure plate 15 is fixedly connected to the driving end of the second cylinder 6. The outer wall of the pressure plate 15 is tightly attached to the inner wall of the material box 14. Multiple through holes are provided on both the pressure plate 15 and the outer wall of the material box 14. Specifically, the limiting rod 12 rotates on the rotating seat 11, allowing the first magnetic block 13 to contact the second magnetic block 18. The limiting rod 12 is fixed by magnetic force. In conjunction with the multiple locking blocks 16 at the top of the support plate 10, the material box 14 can be limited, ensuring that the pressure plate 15 can accurately enter the material box 14 to squeeze the leather when it descends, and preventing the material box 14 from moving during the soaking process. When the pressure plate 15 squeezes the leather, it can squeeze out the air bubbles inside the leather, making it easier for the soaking liquid to enter the leather and improve the soaking efficiency and quality. After soaking, the excess soaking liquid in the leather can also be squeezed, so that the soaking liquid flows back into the soaking tank 7, saving soaking liquid.

[0019] Working principle: In actual use, the operator can place the leather-filled bin 14 on top of the support plate 10, so that the outer wall of the bin 14 is in close contact with the locking block 16. Then, rotate the two limiting rods 12 so that the first magnetic block 13 and the second magnetic block 18 come into contact, limiting the bin 14 and preventing it from moving on top of the support plate 10 during the soaking process. Then, the external controller controls the first cylinder 2 to start, driving the fixing frame 5 to descend, which in turn lowers the support plate 10, sending the bin 14 into the soaking tank 7. This allows the soaking solution to enter the bin 14 through the holes on the bin 14 to soak the leather. During the soaking process, the second cylinder 6 can be activated to drive the process. The pressure plate 15 moves up and down, repeatedly squeezing the leather to expel air bubbles and facilitate the entry of the soaking solution into the leather. This accelerates the soaking rate and improves the soaking effect. It also ensures that the upper leather remains stably immersed in the soaking solution. After soaking, the first cylinder 2 drives the fixing frame 5 to lift the support plate 10, thereby detaching the material box 14 from the soaking solution. At this time, the second cylinder 6 can be driven again to push the pressure plate 15 down to squeeze the leather, expelling the excess soaking solution carried by the leather and allowing it to flow back into the soaking tank 7. This prevents the soaking solution from being carried to the outside and causing the ground to become slippery, while also reducing the waste of the soaking solution.

[0020] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model 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 utility model should be included within the protection scope of the present utility model.

Claims

1. A water-saving soaking device for leather processing, comprising a base (1), characterized in that: The base (1) is fixedly connected to the top of the soaking tank (7). The top left and right sides of the base (1) are fixedly connected to the first cylinder (2). The driving end of the first cylinder (2) is fixedly connected to the fixed frame (5). The bottom end of the fixed frame (5) is fixedly connected to the support plate (10). The top of the support plate (10) is provided with a limit component. The top of the support plate (10) is provided with a material box (14). The middle part of the bottom end of the fixed frame (5) is fixedly connected to the second cylinder (6). The driving end of the second cylinder (6) is fixedly connected to the pressure plate (15).

2. The water-saving soaking device for leather processing according to claim 1, characterized in that: The soaking tank (7) is provided with a water inlet pipe (3) at the left end, and a control valve (4) is provided on the outer wall of the water inlet pipe (3).

3. The water-saving soaking device for leather processing according to claim 1, characterized in that: The right end of the soaking tank (7) is provided with a drain pipe (9), and the outer wall of the drain pipe (9) is provided with a control valve (8).

4. The water-saving soaking device for leather processing according to claim 1, characterized in that: The limiting assembly includes two rotating seats (11) fixedly connected to the front side of the top of the support plate (10). The outer walls of the rotating seats (11) are rotatably connected to limiting rods (12), and the bottom ends of the limiting rods (12) are fixedly connected to a magnetic block (13).

5. The water-saving soaking device for leather processing according to claim 4, characterized in that: Two magnetic blocks (18) are fixedly connected to the front of the top of the support plate (10). The magnetic poles of the magnetic blocks (18) and the magnetic blocks (13) are opposite.

6. The water-saving soaking device for leather processing according to claim 4, characterized in that: The top of the support plate (10) is fixedly connected with multiple clips (16), and the inner end of each clip (16) is tightly attached to the outer wall of the material box (14). The material box (14) is provided with handles (17) on both the left and right ends.

7. The water-saving soaking device for leather processing according to claim 1, characterized in that: The outer wall of the pressure plate (15) is tightly attached to the inner wall of the material box (14), and both the outer wall of the pressure plate (15) and the material box (14) are provided with multiple through holes.

Images