Leather paint coating equipment
By introducing transparent boxes and coating components into leather coating coating equipment, the double-sided single-use roll coating and air-drying of leather is achieved, solving the problem of low coating efficiency of existing equipment on both sides and improving processing efficiency and production efficiency .
Patent Information
- Application Number
- CN202323612096.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-28
AI Technical Summary
When existing leather coating coating equipment needs to coat both sides of the leather, it is inefficient and requires multiple installations and operations, which affects processing efficiency and production efficiency.
A leather coating coating device including a transparent box, a coating box, a coating assembly and an air-drying assembly is designed to roll the double sides of the leather by the coating assembly, and accelerate drying with the air-drying assembly to improve efficiency.
The efficient rolling and drying of leather double-sided coating is achieved, which significantly improves work efficiency and reduces operating steps and time.
Smart Images
Figure CN222267628U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of leather coating, in particular to leather coating equipment. Background Art
[0002] In order to protect the leather surface and give the leather specific properties in terms of texture and appearance, the leather needs to go through a finishing process step during production, that is, a layer of additives is applied to the outer surface of the leather using a coloring roller.
[0003] In the prior art, for example, an invention patent document with authorization announcement number “CN 215354065 U” and patent name “A leather coating device” discloses a leather coating device, including a workbench, a bracket fixed on the top of the workbench, a driving mechanism fixed on the top of the bracket, columns symmetrically fixed on the top of the bracket, storage boxes fixed on the tops of four columns, a spray box fixed on the bottom of the driving mechanism, a nozzle fixed on the bottom of the spray box, and the nozzle is connected to the spray box, an adjusting mechanism is arranged inside the spray box, a delivery pipe is fixed between the storage box and the spray box, and the delivery pipe is respectively connected to the storage box and the spray box.
[0004] The above patent document uses the top driving mechanism to evenly stir the paint in the top roller coating box, so as to achieve the purpose of making the roller-coated paint uniform during processing. However, in the coating process, it is sometimes necessary to coat the other side of the leather. Most processing equipment can only coat a single side. When the other side needs to be coated, it is often necessary to remove the leather first, then turn it over, reinstall and coat it, or the leather after single-sided coating has been completed has to re-enter another coating process to coat the other side. In the above cases, the double-sided coating efficiency of the leather is relatively low, which affects the processing efficiency and production benefits. Utility Model Content
[0005] The utility model aims to solve the problems that when the other side needs to be coated, the leather often needs to be removed first, then turned over and reinstalled and coated, or the leather after single-side coating needs to re-enter another coating process to coat the other side. In the above cases, the double-sided coating efficiency of the leather is low, which affects the processing efficiency and production benefits.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A leather paint coating device comprises a workbench, wherein a transparent box is mounted on the workbench, a paint box is mounted on the top of the transparent box, a coating component is installed in the transparent box, an air-drying component is fixedly mounted in the transparent box and faces the top surface of the workbench.
[0008] Working principle:
[0009] When it is necessary to coat both sides of the leather at the same time, first, the operator places the leather in a transparent box, passes one end of the leather through the coating component, and rotates the leather section around one side outside the transparent box. Then the operator starts the coating component, and the coating component coats both sides of the leather in the transparent box. Then, the air-drying component in the transparent box air-dries the leather that has been coated in the cylinder. In this way, the leather can be double-sidedly coated at one time, thereby increasing work efficiency.
[0010] The beneficial effects of the utility model are:
[0011] Compared with the patent literature mentioned in the background technology, when it is necessary to coat both sides of the leather at the same time, the coating component can roll-coat the double sides of the leather that has passed through the coating component at one time, thereby increasing the efficiency of leather rolling. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;
[0013] Figure 2 This is a right side cross-sectional schematic diagram of the utility model without the paint box, bracket, first motor, first rotating shaft, stirring rod and feeding pump.
[0014] Explanation of the accompanying drawings: workbench 1, transparent box 2, paint box 3, bracket 4, first motor 5, first rotating shaft 6, stirring rod 7, feeding pump 8, first transmission pipe 9, second transmission pipe 10, rotating roller 11, paint roller 12, second motor 13, brush 14, discharge hole 15, third motor 16, second rotating shaft 17, fan blade 18, fourth motor 19, fixed block 20, third rotating shaft 21, vertical support plate 22, horizontal support plate 23, transmission branch pipe 24. DETAILED DESCRIPTION
[0015] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0016] like Figure 1As shown, a leather coating device includes a workbench 1, on which a transparent box 2 is installed, on the top of which a paint box 3 is installed, and further includes a bracket 4, a first motor 5, a first rotating shaft 6 and a stirring rod 7. The bracket 4 includes two vertical support plates 22 and a horizontal support plate 23. The two vertical support plates 22 are fixedly installed on the transparent box 2 and the two vertical support plates 22 are opposite to each other. The two ends of the horizontal support plate 23 are respectively fixedly installed on the top of the two vertical support plates 22. The first motor 5 is fixedly installed on the horizontal support plate 23. The first rotating shaft 6 vertically passes through the horizontal support plate 23 downward and is fixedly installed on the output end of the first motor 5. The stirring rod 7 is fixedly installed on the first rotating shaft 6 and is located in the paint box 3. The first motor 5 can drive the first rotating shaft 6 to rotate to evenly stir the paint in the paint box 3, thereby increasing the effect of rolling during processing.
[0017] like Figure 1 and Figure 2 As shown, a coating assembly is installed in the transparent box 2, and the coating assembly includes a feeding pump 8, a first transmission pipe 9, a second transmission pipe 10, two rotating rollers 11, two paint rollers 12 with hollow structures inside, two second motors 13, a brush 14 and a transmission branch pipe 24. The feeding pump 8 is installed on the transparent box 2, and the two ends of the first transmission pipe 9 are respectively connected to the paint box 3 and the input end of the feeding pump 8, one end of the second transmission pipe 10 is connected to the two transmission branch pipes 24, and the other end of the second transmission pipe 10 is connected to the output end of the feeding pump 8. The two second motors 13 are respectively fixedly mounted on the front wall of the transparent box 2, the two rotating rollers 11 are respectively fixedly mounted on the output ends of the two second motors 13 in a one-to-one correspondence, the two coating rollers 12 are respectively fixedly mounted on the two rotating rollers 11 in a one-to-one correspondence, and the other ends of the two rotating rollers 11 are rotatably mounted on the transparent box 2, the other ends of the two transmission branches 24 are respectively rotatably connected with the other ends of the two coating rollers 12, and the two coating rollers 12 are both provided with a plurality of discharge holes 15, and the brushes 14 are both installed on the two coating rollers 12. The feeding material transmitted in the two coating rollers 12 by the feeding pump 8 can process both sides of the leather, thereby increasing the efficiency of rolling coating. The existing patent document "CN 210596608U" requires coating the surface of the material, but the patent document can only process one side of the material at a time, and cannot process the other side of the material.
[0018] like Figure 1As shown, the transparent box 2 is fixedly provided with an air-drying assembly, which includes a third motor 16, a second rotating shaft 17 and a plurality of fan blades 18. The third motor 16 is fixedly installed on the transparent box 2, the second rotating shaft 17 vertically passes through the transparent box 2 downward and is fixedly installed at the output end of the third motor 16, and a plurality of fan blades 18 are fixedly installed on the second rotating shaft 17. The third motor 16 drives the second rotating shaft 17 to rotate, and the second rotating shaft 17 drives the plurality of fan blades 18 to air-dry the processed leather.
[0019] The fourth motor 19, four fixed blocks 20 and two third rotating shafts 21 are also included. The four fixed blocks 20 are arranged in groups of two, and each group of fixed blocks 20 is fixedly mounted on both sides of the workbench 1. The fourth motor 19 is fixedly mounted on the fixed block 20 on the side away from the coating roller 12. One of the third rotating shafts 21 rotates on the two fixed blocks 20 and is fixedly mounted on the output end of the fourth motor 19, and the other third rotating shaft 21 is rotatably mounted on another group of fixed blocks 20. The fourth motor 19 can drive the third rotating shaft 21 to rotate and collect the processed leather. The distance between the two third rotating shafts 21 can be set according to the actual situation. When the coating layer is relatively thin or dries quickly, the air drying mechanism can be used to cooperate with the natural air drying during transportation. When the coating layer dries slowly, the distance between the two third rotating shafts 21 can be extended, or an additional drying structure can be set on its path. Since these are not technical points of the present application, they will not be described in detail in this article.
[0020] Working principle:
[0021] When it is necessary to coat both sides of the leather at the same time, first, the operator removes one end of the leather from the third rotating shaft 21, and passes it through the coating component in the transparent box 2, and then passes it out from the outside of the transparent box 2 and is wound around another third rotating shaft 21. Then the operator starts the first motor 5, and the first motor 5 drives the first rotating shaft 6 to rotate, and the first rotating shaft 6 drives several stirring rods 7 to rotate. In this way, the paint in the paint box 3 is evenly stirred, and the paint effect of the paint roller 12 is increased.
[0022] Then the operator starts the feeding pump 8, and the feeding pump 8 transfers the paint in the paint box 3 to the second transmission pipe 10 through the first transmission pipe 9, and then the second transmission pipe 10 transfers the paint to the two transmission branches 24 respectively. When the second transmission pipe 10 transfers the paint, it is first transferred from a transmission branch 24 close to the workbench 1 in sequence. When the transmission branch 24 quickly fills the corresponding paint roller 12, the paint will be filled in the other transmission branch 24 and transferred to the other corresponding paint roller 12. Then the operator starts the two second motors 13, and the two second motors 13 respectively drive the two rotors 13 to rotate. The movable roller 11 rotates, and the two rotating rollers 11 respectively drive the two coating rollers 12 to rotate, and one end of the two coating rollers 12 is respectively and correspondingly rotatably sleeved on the two transmission branch pipes 24, and then the paint respectively enters the two coating rollers 12 from the two transmission branch pipes 24, and then the paint overflows from the discharge holes 15 on the two rotating rollers 11 and adheres to the bristles of the brush rod. In this way, the two sides of the leather are directly rolled with paint, and finally, the third motor 16 is started, the third motor 16 drives the third rotating shaft 21, and the third rotating shaft 21 drives a plurality of fan blades 18 to air-dry the leather in the transparent box 2.
[0023] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A leather coating device, comprising a workbench (1), characterized in that: A transparent box (2) is installed on the workbench (1), a paint box (3) is installed on the top of the transparent box (2), and a coating component is installed in the transparent box (2), the coating component comprises a feeding pump (8), a first transmission pipe (9), a second transmission pipe (10), two rotating rollers (11), two paint rollers (12) with hollow structures inside, two second motors (13), a brush (14) and a transmission branch pipe (24), the feeding pump (8) is installed on the transparent box (2), the two ends of the first transmission pipe (9) are respectively conductively connected to the paint box (3) and the input end of the feeding pump (8), one end of the second transmission pipe (10) is conductively connected to the two transmission branch pipes (24), the other end of the second transmission pipe (10) is conductively connected to the output end of the feeding pump (8), and the two second transmission pipes (11) are conductively connected to the output end of the feeding pump (8). The two motors (13) are respectively fixedly mounted on the front wall of the transparent box (2); the two rotating rollers (11) are respectively fixedly mounted on the output ends of the two second motors (13) in a one-to-one correspondence; the two coating rollers (12) are respectively fixedly mounted on the two rotating rollers (11) in a one-to-one correspondence; the other ends of the two rotating rollers (11) are rotatably mounted on the transparent box (2); the other ends of the two transmission branch pipes (24) are respectively rotatably connected to the other ends of the two coating rollers (12); the two coating rollers (12) are each provided with a plurality of discharge holes (15); the brushes (14) are each mounted on the two coating rollers (12); the leather to be coated passes between the two coating rollers (12); an air-drying component is fixedly mounted on the transparent box (2); and the air-drying component faces the top surface of the workbench (1).
2. The leather coating device according to claim 1, characterized in that: It also includes a bracket (4), a first motor (5), a first rotating shaft (6) and a stirring rod (7); the bracket (4) includes two vertical support plates (22) and a horizontal support plate (23); the two vertical support plates (22) are fixedly mounted on the transparent box (2) and the two vertical support plates (22) are opposite to each other; the two ends of the horizontal support plate (23) are respectively fixedly mounted on the top ends of the two vertical support plates (22); the first motor (5) is fixedly mounted on the horizontal support plate (23); the first rotating shaft (6) vertically passes through the horizontal support plate (23) and is fixedly mounted on the output end of the first motor (5); the stirring rod (7) is fixedly mounted on the first rotating shaft (6) and is located in the paint box (3).
3. The leather coating device according to claim 1, characterized in that: The air-drying component comprises a third motor (16), a second rotating shaft (17) and a plurality of fan blades (18); the third motor (16) is fixedly mounted on the transparent box (2); the second rotating shaft (17) vertically passes through the transparent box (2) and is fixedly mounted on the output end of the third motor (16); and the plurality of fan blades (18) are fixedly mounted on the second rotating shaft (17).
4. The leather coating device according to claim 3, characterized in that: It also comprises a fourth motor (19), four fixed blocks (20) and two third rotating shafts (21), wherein the four fixed blocks (20) are arranged in groups of two, and each group of fixed blocks (20) is respectively fixedly mounted on two sides of the workbench (1), the fourth motor (19) is fixedly mounted on the fixed block (20) on the side away from the coating roller (12), one of the third rotating shafts (21) rotates on the two fixed blocks (20) and is fixedly mounted on the output end of the fourth motor (19), and the other third rotating shaft (21) is rotatably mounted on another group of fixed blocks (20).