Leather processing equipment
By designing a leather processing equipment that includes a rotating conveying mechanism and a dust discharge mechanism, the problem of insufficient cleaning of the leather is solved, and comprehensive cleaning and quality improvement of the leather is achieved.
Patent Information
- Application Number
- CN202411896449.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-03-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Due to the accumulation of dust, long-term storage of leather requires internal cleaning to ensure leather quality when out of stock, but it is difficult for the existing technology to effectively clean the interior of leather.
A leather processing equipment is designed, including a rotating conveying mechanism and a dust discharge mechanism. The dust discharge mechanism consists of a water outlet, a slot, a telescopic motor, a U-shaped frame, a push shaft, a push wheel, a wipe layer, a water tank and a collection box. It combines the liquid relay mechanism and a control water valve to achieve automated cleaning and dust discharge.
The equipment can fully clean the leather, solve the problem of insufficient cleaning of the leather inside and improve the quality and efficiency of the leather when out-of-stock.
Smart Images
Figure CN119639975A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to cleaning processing equipment, in particular to leather processing equipment. Background Art
[0002] After leather is mass-produced, the leather that is not sold in time will be placed in the warehouse and bundled for long-term storage. However, due to the long storage time, dust will be generated. When the leather in the warehouse is shipped out and sold, each piece of leather needs to go through a cleaning process to clean the inside of the leather to ensure the quality of the leather. Summary of the invention
[0003] The purpose of the present invention is to solve the above problems and to design a leather processing equipment.
[0004] To achieve the above-mentioned purpose, the technical solution of the present invention is a leather processing equipment, comprising a box body and a buckle cover hingedly connected to the upper surface of the box body, wherein a rotating conveying mechanism and a dust discharge mechanism are arranged in the box body, and the dust discharge mechanism is composed of water outlets opened on the opposite side surfaces of the box body, a groove opened on the bottom surface of the box body and located between a pair of water outlets, a telescopic motor arranged on the inner surface of the box body and above the groove, a U-shaped frame arranged at the telescopic end of the telescopic motor, a pushing shaft arranged between the opposite side surfaces of the U-shaped frame, a pushing wheel fixedly mounted on the pushing shaft, a wiping layer arranged on the pushing wheel, and a water tank and a collecting box respectively connected to a pair of water outlets, and a liquid replenishing mechanism is arranged on the water tank.
[0005] The rotating winding and wiping mechanism consists of a pair of rotating fixed circular openings and a wiping fixed circular opening opened on the lower surface of the box body, an opening opened on the upper surface of the box body, a buckle cover hingedly connected to the opening, a rotating fixed circular opening A and a wiping fixed circular opening A opened on the upper surface of the buckle cover and corresponding to the positions of the rotating fixed circular opening and the wiping fixed circular opening, a pair of rotating rods whose two ends are respectively inserted into the rotating fixed circular opening and the rotating fixed circular opening A, a sprocket mounted on the pair of rotating rods, a chain mounted on the pair of sprockets, a wiping rotating rod whose two ends are inserted into the wiping fixed circular opening and the wiping fixed circular opening A, a sprocket A mounted on the wiping rotating rod and meshing with the chain, and a wiping cotton layer mounted on the wiping rotating rod.
[0006] The refilling mechanism is composed of a refilling tank arranged on the upper surface of the water tank, openings A and B opened on the side surface of the refilling tank in sequence from top to bottom in the longitudinal direction, an L-shaped tube A with one end sealedly connected to the opening A and the other end inserted into the upper surface of the water tank, an L-shaped tube B with one end sealedly connected to the opening B and the other end inserted into the water tank, a liquid level sensor arranged in the refilling tank, a connecting pipe with one end connected to the refilling tank, a spare water tank connected to the other end of the connecting pipe, and a suction pump arranged on the connecting pipe.
[0007] The size and specifications of the pair of sprockets are equal.
[0008] A part of the pushing shaft of the pushing wheel fixing sleeve is embedded in the slot.
[0009] A water control valve is arranged on the connecting pipe.
[0010] The control water valve is composed of a shell arranged on a connecting pipe, a rotating motor C arranged in the shell, a cam arranged at the rotating end of the rotating motor C, a notch opened on the connecting pipe and located in the inner part of the shell and matching the thickness of the cam, and sealing pads arranged on opposite sides of the cam.
[0011] The leather processing equipment manufactured by utilizing the technical solution of the present invention is an equipment capable of comprehensively cleaning leather, which solves the problem that the inside of the film cannot be cleaned after being wrapped. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a structural schematic diagram of the leather processing equipment of the present invention; Figure 2 It is a structural schematic diagram of the rotating roll-feeding and wiping mechanism of the present invention; Figure 3 is a top view of the rotating roll-feeding and wiping mechanism of the present invention; Figure 4 is a top view of the dust discharge mechanism of the present invention; Figure 5 is a front view of the dust discharge mechanism of the present invention; Figure 6 is a partial enlarged view of the leather processing equipment of the present invention; Figure 7 It is a structural schematic diagram of the liquid replenishing mechanism of the present invention; In the figure, 1, box body; 2, buckle cover; 3, water inlet; 4, notch; 5, telescopic motor; 6, U-shaped frame; 7, push shaft; 8, push wheel; 9, wiping layer; 10, sealing gasket; 11, water tank; 12, collecting box; 13, rotating fixed circular mouth; 14, wiping fixed circular mouth; 15, rotating fixed circular mouth A; 16, wiping fixed circular mouth A; 17, rotating rod; 18, sprocket; 19, chain; 20, wiping rotating rod; 21, sprocket A; 22, wiping cotton layer; 23, refilling tank; 24, opening A; 25, opening B; 26, L-shaped tube A; 27, L-shaped tube B; 28, liquid level sensor; 29, connecting pipe; 30, suction pump; 31, shell; 32, rotating motor C; 33, cam; 34, notch; 35, spare water tank A. DETAILED DESCRIPTION
[0013] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1-7As shown, a leather processing device comprises a box (1) and a buckle cover (2) hingedly connected to the upper surface of the box (1), wherein the box (1) is provided with a rotating conveying mechanism and a dust discharging mechanism, wherein the dust discharging mechanism is composed of water inlets (3) opened on opposite side surfaces of the box (1), a notch (4) opened on the inner bottom surface of the box (1) and located between a pair of water inlets (3), a telescopic motor (5) arranged on the inner side surface of the box (1) and located above the notch (4), a U-shaped frame (6) arranged at the telescopic end of the telescopic motor (5), a push shaft (7) arranged between opposite side surfaces of the U-shaped frame (6), a push wheel (8) fixedly sleeved on the push shaft (7), a wiping layer (9) arranged on the push wheel (8), and a water tank (11) and a collection tank (12) respectively connected to the pair of water inlets (3), wherein the water tank (11) is provided with a liquid replenishing mechanism The rotating rolling and wiping mechanism comprises a pair of rotating fixed circular openings (13) and a wiping fixed circular opening (14) opened on the lower surface of the box body (1), an opening (10) opened on the upper surface of the box body (1), a buckle cover (2) hingedly connected to the opening (10), a rotating fixed circular opening A (15) and a wiping fixed circular opening A (16) opened on the upper surface of the buckle cover (2) and corresponding to the positions of the rotating fixed circular opening (13) and the wiping fixed circular opening (14), a pair of rotating rods (17) with two ends respectively inserted into the rotating fixed circular opening (13) and the rotating fixed circular opening A (15), a sprocket (18) mounted on the pair of rotating rods (17), a chain (19) mounted on the pair of sprockets (18), a wiping rotating rod (20) with two ends inserted into the wiping fixed circular opening (14) and the wiping fixed circular opening A (16), and a wiping rotating rod (20) mounted on the wiping rotating rod (20). The liquid replenishing mechanism comprises a liquid replenishing tank (23) arranged on the upper surface of the water tank (11), an opening A (24) and an opening B (25) which are sequentially opened on the side surface of the liquid replenishing tank (23) from top to bottom in the longitudinal direction, an L-shaped tube A (26) having one end sealedly connected to the opening A (24) and the other end inserted into the upper surface of the water tank (11), and one end sealedly connected to the opening B (25). The invention comprises an L-shaped tube B (27) with one end inserted into the water tank (11) and the other end inserted into the water tank (11), a liquid level sensor (28) arranged in the liquid replenishing tank (23), a connecting tube (29) with one end connected to the liquid replenishing tank (23), a spare water tank A (35) connected to the other end of the connecting tube (29), and a suction pump (30) arranged on the connecting tube (29); the size and specification of the pair of sprocket wheels (18) are equal; a part of the pushing shaft (7) fixedly mounted on the pushing wheel (8) is embedded in the slot (4); and a control water valve is arranged on the connecting tube (29);The control water valve is composed of a housing (31) arranged on a connecting pipe (29), a rotating motor C (32) arranged in the housing (31), a cam (33) arranged at the rotating end of the rotating motor C (32), a notch (34) opened on the connecting pipe (29) and located in the inner part of the housing (31) and matching the thickness of the cam (33), and sealing pads (10) arranged on opposite sides of the cam (33).
[0014] The feature of this embodiment is that a rotating conveying mechanism and a dust discharging mechanism are provided in the box body, and the dust discharging mechanism is composed of water outlets opened on the opposite side surfaces of the box body, a groove opened on the bottom surface of the box body and located between a pair of water outlets, a telescopic motor arranged on the inner surface of the box body and above the groove, a U-shaped frame arranged on the telescopic end of the telescopic motor, a pushing shaft arranged between the opposite side surfaces of the U-shaped frame, a pushing wheel fixedly mounted on the pushing shaft, a wiping layer arranged on the pushing wheel, and a water tank and a collecting box respectively connected to a pair of water outlets, and a liquid replenishing mechanism is provided on the water tank. A device that can comprehensively clean leather solves the problem that the inside of the film cannot be cleaned after it is wrapped.
[0015] In this embodiment, a microcontroller is arranged at an idle position of the device, and the output terminals 1, 2, and 3 of the microcontroller are respectively connected with the input terminals of the telescopic motor, the input terminals of the suction pump, and the input terminals of the rotating motor C. First, the paper tube with leather and the paper tube without leather are respectively mounted on a pair of rotating rods in the rotating fixed circular openings, and then the buckle cover is buckled so that the bearing in the rotating fixed circular opening A on the lower surface of the buckle cover is just mounted in the rotating rod. The handle is manually cranked to rotate one of the rotating rods, thereby rotating the sprocket on the rotating rod, and the sprocket on the other rotating rod connected by the chain and the rotating rod also rotate, and the rotation of the pair of rotating rods The leather is transferred from one paper tube to another paper tube in the same direction. During this period, the cleaning liquid in the water tank enters the groove on the lower surface of the box body from the water outlet on the box body. The telescopic motor is controlled by a microcontroller to make the U-shaped frame at the telescopic end extend and retract, driving the push shaft to move, so that the push wheel moves accordingly, and the detergent and dust in the groove are discharged from another water outlet and flow into the collection box. At the same time, the chain drives the sprocket A to rotate, so that the wiping rod and the wiping cotton layer on it rotate, thereby wiping the plastic film, and then the buckle cover is opened, and the bearing and paper tube are disassembled in turn. This equipment is simple and practical.
[0016] In this embodiment, when the liquid level in the water tank becomes low, the refilling tank adds liquid to the water tank through the L-shaped tube A sealed in the opening A; when the set height of the liquid in the refilling tank is lower than the height of the water tank, the water tank body adds liquid to the refilling tank through the L-shaped tube B sealed in the opening B; when the height of the refilling tank is lower than a certain value, it is sensed by the liquid level sensor, and the suction pump A starts working to pump the liquid in the spare water tank into the refilling tank; when the water level reaches a certain height, it is sensed by the liquid level sensor again, and the suction pump A stops working, thereby realizing the automatic refilling operation, which is simple, convenient and highly automated.
[0017] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Some changes that may be made to certain parts thereof by technicians in this technical field all reflect the principles of the present invention and fall within the protection scope of the present invention.
Claims
1. A leather processing device, comprising a box (1) and a buckle cover (2) hingedly connected to the upper surface of the box (1), characterized in that: The box body (1) is provided with a rotating conveying mechanism and a dust discharging mechanism, and the dust discharging mechanism is composed of water inlets (3) opened on opposite side surfaces of the box body (1), a slot (4) opened on the inner bottom surface of the box body (1) and located between a pair of water inlets (3), a telescopic motor (5) arranged on the inner side surface of the box body (1) and above the slot (4), a U-shaped frame (6) arranged at the telescopic end of the telescopic motor (5), a push shaft (7) arranged between opposite side surfaces of the U-shaped frame (6), a push wheel (8) fixedly mounted on the push shaft (7), a wiping layer (9) arranged on the push wheel (8), and a water tank (11) and a collection tank (12) respectively connected to the pair of water inlets (3), and a liquid replenishing mechanism is provided on the water tank (11).
2. The leather processing equipment according to claim 1, characterized in that: The rotating rolling and wiping mechanism comprises a pair of rotating fixed circular openings (13) and a wiping fixed circular opening (14) opened on the lower surface of the box body (1), an opening (10) opened on the upper surface of the box body (1), a buckle cover (2) hingedly connected to the opening (10), a rotating fixed circular opening A (15) opened on the upper surface of the buckle cover (2) and corresponding to the positions of the rotating fixed circular opening (13) and the wiping fixed circular opening (14), and a wiping fixed circular opening A (15). The invention is characterized in that the invention comprises a pair of rotating rods (17) with two ends respectively inserted in the rotating fixed circular opening (13) and the rotating fixed circular opening A (15), a sprocket (18) mounted on the pair of rotating rods (17), a chain (19) mounted on the pair of sprockets (18), a wiping rotating rod (20) with two ends inserted in the wiping fixed circular opening (14) and the wiping fixed circular opening A (16), a sprocket A (21) mounted on the wiping rotating rod (20) and meshing with the chain (19), and a wiping cotton layer (22) mounted on the wiping rotating rod (20).
3. The leather processing equipment according to claim 1, characterized in that: The liquid replenishing mechanism comprises a liquid replenishing tank (23) arranged on the upper surface of the water tank (11), an opening A (24) and an opening B (25) which are sequentially opened on the side surface of the liquid replenishing tank (23) from top to bottom in the longitudinal direction, an L-shaped tube A (26) having one end sealedly connected to the opening A (24) and the other end inserted into the upper surface of the water tank (11), an L-shaped tube B (27) having one end sealedly connected to the opening B (25) and the other end inserted into the water tank (11), a liquid level sensor (28) arranged in the liquid replenishing tank (23), a connecting tube (29) having one end connected to the liquid replenishing tank (23), a spare water tank A (35) connected to the other end of the connecting tube (29), and a suction pump (30) arranged on the connecting tube (29).
4. The leather processing equipment according to claim 1, characterized in that: The size and specifications of the pair of sprockets (18) are equal.
5. The leather processing equipment according to claim 1, characterized in that: A portion of the pushing shaft (7) fixedly mounted on the pushing wheel (8) is embedded in the slot (4).
6. The leather processing equipment according to claim 3, characterized in that: The connecting pipe (29) is provided with a water control valve.
7. The leather processing equipment according to claim 6, characterized in that: The control water valve comprises a housing (31) arranged on a connecting pipe (29), a rotating motor C (32) arranged in the housing (31), a cam (33) arranged at a rotating end of the rotating motor C (32), a notch (34) opened on the connecting pipe (29) and located in the inner part of the housing (31) and matching the thickness of the cam (33), and sealing pads (10) arranged on opposite sides of the cam (33).