Durable cow leather finishing device with uniform finishing function

Abstract

The utility model belongs to the technical field of cow leather finishing equipment, and particularly relates to a durable cow leather finishing device uniform in finishing, which comprises a base, two first support frames and two second support frames are fixedly mounted at the top of the base, the first support frames are positioned on the left sides of the second support frames, a first motor is fixedly mounted on the rear side of one first support frame, and a second motor is fixedly mounted on the rear side of the other first support frame. A winding mechanism is arranged among the first motor, the first support frame and the second support frame; a shell is fixedly installed on the top of the base and located between the first supporting frame and the second supporting frame. The cow leather coating device is reasonable in design, by arranging the reciprocating mechanism and the coating mechanism, the purpose that cow leather is coated with coating liquid in a reciprocating mode through the coating roller, and the cow leather can be evenly coated can be achieved, by arranging the stirring mechanism, the coating liquid can be evenly discharged, and the coating efficiency is improved. And therefore, the aim of avoiding the situation that the cow leather cannot be uniformly coated can be achieved.

Description

Technical Field

[0001] The present application relates to the technical field of cowhide leather finishing equipment, and in particular to a durable cowhide leather finishing device with uniform finishing. Background Art

[0002] With the continuous improvement of living standards, people have an increasing demand for cowhide leather, which has led to the rapid development of the cowhide leather production industry. Cowhide leather is made from raw cowhide that has been chemically and physically processed to become a product that is not easy to rot, has flexibility and breathability, and requires coating when processing cowhide leather.

[0003] At present, the surface coating device for cowhide production disclosed in the Chinese patent announcement with announcement number CN219839736U has a wiping device installed in the installation box, so that the cowhide can be transmitted along the transmission cavity. When the cowhide passes through the bottom of the installation box, the gauze contacts the surface of the cowhide under the action of the grinding disc and the second motor, and the coating liquid is evenly applied to the surface of the cowhide while the grinding is completed, so as to complete the initial coating of the cowhide surface. In addition, a second stand, a leakage pipe and a diverter plate are installed on the upper part of the transmission seat, so that the coating liquid can continue to drip on the surface of the cowhide through the leakage pipe. Since the diverter plate is a wave structure, the arc surface can be used to effectively drain the coating liquid dripping on the surface of the cowhide, so that the coating liquid can be evenly applied to the surface of the polished cowhide, so that the coating liquid can better penetrate into the surface of the cowhide, thereby improving the coating efficiency of the cowhide while improving its coating quality.

[0004] In actual use, it is found that the existing cowhide leather finishing device cannot evenly stir the coating liquid before coating the cowhide, which easily causes precipitation of the coating liquid and uneven discharge of the coating liquid, which in turn easily leads to the problem of not being able to evenly coat the cowhide leather. Therefore, we propose a durable cowhide leather finishing device with even coating to solve the above problems. Utility Model Content

[0005] The purpose of this application is to solve the problem in the prior art: the existing cowhide leather finishing device cannot evenly stir the coating liquid before coating the cowhide, which easily causes precipitation of the coating liquid and leads to uneven discharge of the coating liquid, which in turn easily leads to the inability to evenly coat the cowhide. A durable cowhide leather finishing device with uniform coating is proposed.

[0006] In order to achieve the above purpose, this application adopts the following technical solutions:

[0007] A durable cowhide coating device with uniform coating comprises a base, wherein two first support frames and two second support frames are fixedly mounted on the top of the base, the first support frame is located on the left side of the second support frame, a first motor is fixedly mounted on the rear side of one of the first support frames, and a winding mechanism is arranged between the first motor, the first support frame and the second support frame; a shell is fixedly mounted on the top of the base, the shell is located between the first support frame and the second support frame, a liquid storage tank is fixedly mounted on the top of the shell, the same transmission box is fixedly mounted on the right side of the liquid storage tank and the right side of the shell, a stirring mechanism is arranged between the transmission box and the liquid storage tank, a second motor is fixedly mounted on the right inner wall of the transmission box, a reciprocating mechanism is arranged between the second motor and the shell, and a coating mechanism is arranged inside the shell.

[0008] Preferably, the winding mechanism includes a winding roller and an unwinding roller, the same winding roller is rotatably mounted between the two first support frames, the same unwinding roller is rotatably mounted between the two second support frames, and the first motor output shaft is fixedly connected to the winding roller.

[0009] Preferably, the stirring mechanism includes a stirring shaft, a rod seat and a stirring rod. The same stirring shaft is rotatably mounted on the left inner wall of the liquid storage tank and the right inner wall of the transmission box. The stirring shaft is fixedly mounted with a rod seat, which is located in the liquid storage tank and is provided with a stirring rod.

[0010] Preferably, the reciprocating mechanism includes a reciprocating screw and a screw seat, a reciprocating screw is fixedly mounted on the output shaft of the second motor, the left end of the reciprocating screw is rotatably connected to the left inner wall of the shell, a screw seat is provided on the threaded sleeve of the reciprocating screw, a limiting mechanism is provided between the screw seat and the shell, and a transmission mechanism is provided between the reciprocating screw and the stirring shaft.

[0011] Preferably, the limiting mechanism includes a sliding rod and a rod hole, the same sliding rod is fixedly installed on the inner walls on both sides of the shell, the sliding rod is located above the reciprocating screw, the screw seat is provided with a rod hole, and the sliding rod is slidably connected to the rod hole.

[0012] Preferably, the transmission mechanism includes two transmission wheels and a transmission belt, the reciprocating screw and the stirring shaft are both fixedly sleeved with transmission wheels, the two transmission wheels are both located in a transmission box, and the transmission sleeves on the two transmission wheels are provided with the same transmission belt.

[0013] Preferably, the coating mechanism comprises a coating box, a coating roller and a hose. The coating box is arranged in the shell, the coating roller is arranged at the bottom of the coating box, and the same hose is arranged between the coating box and the liquid storage tank.

[0014] Preferably, an electric push rod is fixedly mounted on the bottom of the screw seat, an output end of the electric push rod is fixedly connected to the top of the coating box, and the output end of the electric push rod is located at the rear side of the hose.

[0015] Beneficial effects of this application:

[0016] 1. Through the cooperation of the second motor, the reciprocating screw, the screw seat, the electric push rod, the coating box and the coating roller, the second motor can drive the coating roller to move back and forth, and the coating roller can reciprocately apply the coating liquid to the cow leather, so as to achieve the purpose of uniform coating of the cow leather;

[0017] 2. Through the cooperation of two transmission wheels, a stirring shaft, a rod seat and a stirring rod, the reciprocating screw can drive the rod seat and the stirring rod to rotate, and the coating liquid in the liquid storage tank can be continuously stirred by the stirring rod, so that the coating liquid can be prevented from precipitating and the coating liquid can be discharged evenly, thereby achieving the purpose of preventing the cowhide from being unevenly coated;

[0018] 3. Through the cooperation of the first motor, the winding roller and the unwinding roller, the first motor can drive the winding roller to rotate, and the purpose of winding the coated cowhide leather can be achieved through the winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a durable cowhide leather coating device with uniform coating proposed in this application;

[0020] Figure 2 This is a schematic diagram of the main cross-sectional structure of a durable cowhide leather coating device with uniform coating proposed in this application;

[0021] Figure 3 This is a schematic diagram of the three-dimensional structure of a coating mechanism of a durable cowhide coating device with uniform coating proposed in this application;

[0022] Figure 4 This is a three-dimensional structural schematic diagram of the transmission mechanism of a durable cowhide leather coating device with uniform coating proposed in this application.

[0023] In the figure: 1. base; 2. first support frame; 3. second support frame; 4. winding roller; 5. unwinding roller; 6. first motor; 7. housing; 8. liquid storage tank; 9. transmission box; 10. stirring shaft; 11. rod seat; 12. stirring rod; 13. second motor; 14. reciprocating screw; 15. screw seat; 16. coating box; 17. coating roller; 18. hose; 19. electric push rod; 20. slide rod; 21. transmission wheel; 22. transmission belt. DETAILED DESCRIPTION

[0024] The technical solution of the present application will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments of the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present application.

[0025] Reference Figure 1-4 A durable cowhide coating device with uniform coating comprises a base 1, two first support frames 2 and two second support frames 3 are fixedly installed on the top of the base 1, the first support frame 2 is located on the left side of the second support frame 3, a first motor 6 is fixedly installed on the rear side of the first support frame 2, and a winding mechanism is arranged between the first motor 6, the first support frame 2 and the second support frame 3; a shell 7 is fixedly installed on the top of the base 1, the shell 7 is located between the first support frame 2 and the second support frame 3, a liquid storage tank 8 is fixedly installed on the top of the shell 7, the same transmission box 9 is fixedly installed on the right side of the liquid storage tank 8 and the right side of the shell 7, a stirring mechanism is arranged between the transmission box 9 and the liquid storage tank 8, a second motor 13 is fixedly installed on the inner wall of the right side of the transmission box 9, a reciprocating mechanism is arranged between the second motor 13 and the shell 7, and a coating mechanism is arranged inside the shell 7.

[0026] In this embodiment, the winding mechanism includes a winding roller 4 and an unwinding roller 5. The same winding roller 4 is rotatably installed between the two first support frames 2, and the same unwinding roller 5 is rotatably installed between the two second support frames 3. The output shaft of the first motor 6 is fixedly connected to the winding roller 4. By providing a winding mechanism, the first motor 6 drives the winding roller 4 to rotate, thereby achieving the purpose of winding the cowhide through the winding roller 4.

[0027] In this embodiment, the stirring mechanism includes a stirring shaft 10, a rod seat 11 and a stirring rod 12. The same stirring shaft 10 is rotatably installed on the left inner wall of the liquid storage tank 8 and the right inner wall of the transmission box 9. The rod seat 11 is fixedly installed on the stirring shaft 10. The rod seat 11 is located in the liquid storage tank 8. The stirring rod 12 is arranged on the rod seat 11. By providing a stirring mechanism, the stirring shaft 10 can drive the stirring rod 12 to rotate, and the purpose of continuously stirring the coating liquid in the liquid storage tank 8 by the stirring rod 12 can be achieved.

[0028] In this embodiment, the reciprocating mechanism includes a reciprocating screw 14 and a screw seat 15. The reciprocating screw 14 is fixedly installed on the output shaft of the second motor 13. The left end of the reciprocating screw 14 is rotatably connected to the left inner wall of the shell 7. The screw seat 15 is threadedly sleeved on the reciprocating screw 14. A limiting mechanism is arranged between the screw seat 15 and the shell 7. A transmission mechanism is arranged between the reciprocating screw 14 and the stirring shaft 10. By providing a reciprocating mechanism, the reciprocating screw 14 can drive the screw seat 15 to move back and forth left and right, and the purpose of driving the coating box 16 and the coating roller 17 to move back and forth left and right through the electric push rod 19 can be achieved.

[0029] In this embodiment, the limiting mechanism includes a sliding rod 20 and a rod hole. The same sliding rod 20 is fixedly installed on the inner walls of both sides of the shell 7. The sliding rod 20 is located above the reciprocating screw 14. A rod hole is opened on the screw seat 15. The sliding rod 20 is slidably connected to the rod hole. By setting up a limiting mechanism, the screw seat 15 can only move left and right in the horizontal direction.

[0030] In this embodiment, the transmission mechanism includes two transmission wheels 21 and a transmission belt 22. The transmission wheels 21 are fixedly sleeved on the reciprocating screw 14 and the stirring shaft 10. The two transmission wheels 21 are both located in the transmission box 9. The same transmission belt 22 is sleeved on the two transmission wheels 21. By setting up the transmission mechanism, the reciprocating screw 14 can drive the stirring shaft 10 to rotate.

[0031] In this embodiment, the coating mechanism includes a coating box 16, a coating roller 17 and a hose 18. The coating box 16 is arranged in the shell 7, and the coating roller 17 is arranged at the bottom of the coating box 16. The same hose 18 is arranged between the coating box 16 and the liquid storage tank 8. By providing the coating mechanism, the coating liquid can be input into the coating box 16 through the hose 18, so that the purpose of coating the cowhide through the coating roller 17 can be achieved.

[0032] In this embodiment, an electric push rod 19 is fixedly installed at the bottom of the screw seat 15, and the output end of the electric push rod 19 is fixedly connected to the top of the coating box 16. The output end of the electric push rod 19 is located on the rear side of the hose 18. By providing the electric push rod 19, the electric push rod 19 can drive the coating box 16 to move downward, thereby achieving the purpose of driving the coating roller 17 to contact the cowhide leather.

[0033] In the present application, when working, first fix the two ends of the cowhide leather to the winding roller 4 and the unwinding roller 5 respectively, and by starting the electric push rod 19, the coating box 16 and the coating roller 17 can be driven to move downward, so that the coating roller 17 can be brought into contact with the cowhide leather, and by starting the second motor 13, the reciprocating screw rod 14 can be driven to rotate, and the screw rod seat 15 can be driven to move back and forth left and right, and the coating box 16 and the coating roller 17 can be driven by the electric push rod 19 to move back and forth, so that the coating liquid can be reciprocated on the cowhide leather through the coating roller 17, so that the purpose of uniform coating of the cowhide leather can be achieved, and the reciprocating screw rod 14 can be driven by the The two transmission wheels 21 and the transmission belt 22 drive the stirring shaft 10 to rotate, which can drive the rod seat 11 and the stirring rod 12 to rotate. The stirring rod 12 can continuously stir the coating liquid in the liquid storage tank 8, thereby avoiding precipitation of the coating liquid and achieving uniform discharge of the coating liquid, thereby avoiding the inability to uniformly coat the cowhide leather. When the coating of the cowhide leather in the shell 7 is completed, the first motor 6 can be started to drive the winding roller 4 to rotate, thereby achieving the purpose of winding the coated cowhide leather. By repeating the above steps, the purpose of continuing to coat the next section of cowhide leather can be achieved.

Claims

1. A durable cowhide leather finishing device with uniform finishing, characterized in that: The invention comprises a base (1), wherein two first support frames (2) and two second support frames (3) are fixedly mounted on the top of the base (1), wherein the first support frame (2) is located on the left side of the second support frame (3), a first motor (6) is fixedly mounted on the rear side of one of the first support frames (2), and a winding mechanism is arranged between the first motor (6), the first support frame (2) and the second support frame (3); A shell (7) is fixedly mounted on the top of the base (1), the shell (7) being located between the first support frame (2) and the second support frame (3), a liquid storage tank (8) is fixedly mounted on the top of the shell (7), a transmission box (9) is fixedly mounted on the right side of the liquid storage tank (8) and the right side of the shell (7), a stirring mechanism is arranged between the transmission box (9) and the liquid storage tank (8), a second motor (13) is fixedly mounted on the inner wall of the right side of the transmission box (9), a reciprocating mechanism is arranged between the second motor (13) and the shell (7), and a coating mechanism is arranged inside the shell (7).

2. A durable cowhide leather finishing device with uniform finishing according to claim 1, characterized in that: The winding mechanism comprises a winding roller (4) and an unwinding roller (5); the same winding roller (4) is rotatably mounted between the two first support frames (2); the same unwinding roller (5) is rotatably mounted between the two second support frames (3); and the output shaft of the first motor (6) is fixedly connected to the winding roller (4).

3. The durable cowhide leather finishing device with uniform finishing according to claim 1, characterized in that: The stirring mechanism comprises a stirring shaft (10), a rod seat (11) and a stirring rod (12); the same stirring shaft (10) is rotatably mounted on the left inner wall of the liquid storage tank (8) and the right inner wall of the transmission box (9); the stirring shaft (10) is fixedly mounted with a rod seat (11); the rod seat (11) is located in the liquid storage tank (8); and the stirring rod (12) is arranged on the rod seat (11).

4. The device for coating durable cowhide leather with uniform coating according to claim 1, characterized in that: The reciprocating mechanism comprises a reciprocating screw (14) and a screw seat (15); the reciprocating screw (14) is fixedly mounted on the output shaft of the second motor (13); the left end of the reciprocating screw (14) is rotatably connected to the left inner wall of the housing (7); the screw seat (15) is threadedly sleeved on the reciprocating screw (14); a limiting mechanism is provided between the screw seat (15) and the housing (7); and a transmission mechanism is provided between the reciprocating screw (14) and the stirring shaft (10).

5. A durable cowhide leather finishing device with uniform finishing according to claim 4, characterized in that: The limiting mechanism comprises a sliding rod (20) and a rod hole. The same sliding rod (20) is fixedly mounted on the inner walls of both sides of the housing (7). The sliding rod (20) is located above the reciprocating screw (14). The screw seat (15) is provided with a rod hole. The sliding rod (20) is slidably connected to the rod hole.

6. A durable cowhide leather finishing device with uniform finishing according to claim 4, characterized in that: The transmission mechanism comprises two transmission wheels (21) and a transmission belt (22); the reciprocating screw rod (14) and the stirring shaft (10) are both fixedly sleeved with transmission wheels (21); the two transmission wheels (21) are both located in a transmission box (9); and the transmission sleeves of the two transmission wheels (21) are provided with a same transmission belt (22).

7. The device for coating durable cowhide leather with uniform coating according to claim 1, characterized in that: The coating mechanism comprises a coating box (16), a coating roller (17) and a hose (18); the coating box (16) is arranged in the housing (7); the coating roller (17) is arranged at the bottom of the coating box (16); and the same hose (18) is arranged between the coating box (16) and the liquid storage tank (8).

8. The device for coating durable cowhide leather with uniform coating according to claim 4, characterized in that: An electric push rod (19) is fixedly mounted on the bottom of the screw seat (15); an output end of the electric push rod (19) is fixedly connected to the top of the coating box (16); and the output end of the electric push rod (19) is located at the rear side of the hose (18).

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