A device for the wear-resistant treatment of a canvas surface

Abstract

The application provides a wear-resistant treatment device for a canvas surface, relates to the technical field of canvas surface treatment, and comprises a rack assembly, a canvas conveying assembly is arranged on the rack assembly; conveying motors of the canvas conveying assembly drive driving conveying rollers, driven conveying rollers and conveying belts to operate, thereby driving the canvas to pass through a pretreatment assembly, a wear-resistant coating application assembly and a curing assembly in sequence, realizing integrated continuous operation of "pretreatment-coating-curing"; manual frequent transfer of the canvas is not needed, process connection time is greatly reduced, and batch processing efficiency is improved; a cleaning brush of the pretreatment assembly first removes dust, lint and other impurities on the canvas surface, and subsequent polishing wheels slightly polish the canvas surface, so that the surface roughness is increased; double pretreatment can enhance the bonding force of the wear-resistant coating and the canvas, prevents the coating from falling off due to poor adhesion, and prolongs the service life of the canvas; a dust cover prevents dust generated in the pretreatment from spreading, and keeps the working environment clean.

Description

Technical Field

[0001] This utility model relates to the field of canvas surface treatment technology, and in particular to a wear-resistant treatment device for canvas surface. Background Technology

[0002] Canvas is widely used in tents, bags, industrial filter cloths, outdoor products and other fields due to its high strength, good breathability and durability. However, the surface abrasion resistance of canvas is limited. Long-term use can easily cause fiber wear, pilling or even damage due to friction, which shortens its service life.

[0003] Existing methods for abrasion-resistant treatment of canvas have many shortcomings: they mostly rely on manual application of abrasion-resistant coatings, which is inefficient and results in uneven coating thickness, easily leading to missed areas or over-coating, thus affecting the abrasion resistance; they lack a pretreatment step, leaving dust, lint, and other impurities on the canvas surface untreated, resulting in poor coating adhesion and easy peeling later; and the curing methods are rudimentary, mostly relying on natural drying, which is slow and incomplete, resulting in insufficient coating hardness. These problems restrict the quality and efficiency of abrasion-resistant treatment of canvas. Therefore, we propose an abrasion-resistant treatment device for canvas surfaces. Utility Model Content

[0004] In view of this, this application provides an abrasion-resistant treatment device for canvas surfaces, aiming to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wear-resistant treatment device for canvas surface includes a frame assembly, a canvas conveying assembly mounted on the frame assembly, a pretreatment assembly and a wear-resistant coating application assembly sequentially mounted on one side of the frame assembly, a curing assembly mounted on the other side of the frame assembly, a positioning and guiding assembly mounted on the top of the frame assembly, and a control assembly mounted on the outer side of the frame assembly. The canvas conveying assembly, pretreatment assembly, wear-resistant coating application assembly, and curing assembly are all electrically connected to the control assembly.

[0007] Preferably, the rack assembly includes a rack body and support legs. The support legs are fixedly installed at the four bottom corners of the rack body, and anti-slip pads are fixedly installed at the bottom of the support legs. The rack body has an installation groove on its inner side.

[0008] Preferably, the canvas conveying assembly includes a conveying motor, a driving conveying roller, a driven conveying roller, and a conveyor belt. The conveying motor is fixedly installed on the outside of the frame body, the driving conveying roller is fixedly installed on the output end of the conveying motor, the driven conveying roller is rotatably installed on the inside of the mounting groove, and the conveyor belt is sleeved on the outside of the driving conveying roller and the driven conveying roller.

[0009] Preferably, the pretreatment assembly includes a pretreatment bracket, a cleaning brush, and a polishing wheel. The pretreatment bracket is fixedly installed on the top of the frame body. The cleaning brush and the polishing wheel are rotatably installed on the inner side of the pretreatment bracket. The cleaning brush is located in front of the polishing wheel. Dust covers are provided on the outer sides of both the cleaning brush and the polishing wheel.

[0010] Preferably, the wear-resistant coating application assembly includes a coating storage tank, a delivery pump, a coating pipeline, and a coating mechanism. The coating storage tank is fixedly installed on the top of the frame body, the delivery pump is fixedly installed on the top of the coating storage tank, the suction end of the delivery pump is connected to the coating storage tank, one end of the coating pipeline is connected to the output end of the delivery pump, and the other end of the coating pipeline is connected to the coating mechanism. The coating mechanism includes a coating roller and a thickness adjustment plate. The coating roller is rotatably installed inside the frame body, and the thickness adjustment plate is slidably installed on the inner walls of the front and rear sides of the frame body.

[0011] Preferably, the curing assembly includes a curing chamber, a heating element, and a temperature sensor. The curing chamber is fixedly installed on the top of the frame body, the heating element is fixedly installed on the top of the curing chamber, the temperature sensor is fixedly installed on the top of the curing chamber, an air inlet is provided on the top of the curing chamber, the temperature sensor is electrically connected to the control assembly, and canvas inlets and outlets are provided on both sides of the curing chamber.

[0012] Preferably, the positioning and guiding assembly includes a guide bracket, a guide roller, a tensioning wheel, and an electric telescopic rod. The guide bracket is fixedly installed on the top of the frame body, the guide roller is rotatably installed on the front and rear sides of the inner side of the guide bracket, the electric telescopic rod is fixedly installed on the top of the guide bracket, the output end of the electric telescopic rod is fixedly installed with an installation frame, and the tensioning wheel is rotatably installed inside the installation frame.

[0013] Preferably, the control component includes a controller and a control panel. The controller is fixedly installed on the inner side of the rack body, and the control panel is fixedly installed on the outer side of the rack body. The control panel is provided with an adjustment knob and a control button, and the adjustment knob and control button are electrically connected to the controller.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] (1) The wear-resistant treatment device for canvas surface of this utility model is a conveyor motor of canvas conveying component that drives active conveyor roller, driven conveyor roller and conveyor belt to run, and drives canvas to pass through pretreatment component, wear-resistant coating application component and curing component in sequence, so as to realize the integrated continuous operation of "pretreatment-coating-curing"; there is no need for frequent manual transfer of canvas, which greatly reduces the process connection time and improves batch processing efficiency.

[0016] (2) The present invention provides a wear-resistant treatment device for canvas surface. The cleaning brush of the pretreatment component first removes dust, lint and other impurities from the canvas surface. The subsequent grinding wheel lightly grinds the canvas surface to increase the surface roughness. The double pretreatment can enhance the bonding force between the wear-resistant coating and the canvas, prevent the coating from falling off due to poor adhesion, and extend the wear-resistant service life of the canvas. The dust cover prevents the dust generated during the pretreatment from spreading and keeps the working environment clean.

[0017] To make the above-mentioned objectives, features and advantages of this application more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of a wear-resistant treatment device for canvas surface proposed in this utility model.

[0019] Figure 2 This is a schematic diagram showing a three-dimensional view of a partial structure of an abrasion-resistant treatment device for canvas surface according to an embodiment of this application;

[0020] Figure 3 This is a schematic diagram showing a three-dimensional view of a partial structure of an abrasion-resistant treatment device for canvas surface according to an embodiment of this application;

[0021] Figure 4 This is a schematic diagram of a three-dimensional view of a partial structure of an abrasion-resistant treatment device for a canvas surface provided according to an embodiment of this application.

[0022] Figure label:

[0023] 1. Frame assembly; 11. Frame body; 12. Support legs; 13. Anti-slip mat; 14. Mounting slot; 2. Canvas conveying assembly; 21. Conveyor motor; 22. Driven conveyor roller; 23. Driven conveyor roller; 24. Conveyor belt; 3. Pretreatment assembly; 31. Pretreatment bracket; 32. Cleaning brush; 33. Grinding wheel; 34. Dust cover; 4. Abrasion-resistant coating application assembly; 41. Coating storage tank; 42. Conveyor pump; 43. Coating pipe; 44. Coating mechanism; 441. Coating roller; 442. Thickness adjustment plate; 5. Curing assembly; 51. Curing box; 52. Heating tube; 53. Temperature sensor; 54. Canvas inlet and outlet; 6. Positioning and guiding assembly; 61. Guide bracket; 62. Guide roller; 63. Tensioning wheel; 64. Electric telescopic rod; 7. Control assembly; 71. Controller; 72. Control panel; 73. Adjustment knob; 74. Control button. Detailed Implementation

[0024] To further understand the invention content, features and effects of this utility model, the following embodiments are provided, and detailed descriptions are given below in conjunction with the accompanying drawings;

[0025] The structure of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] refer to Figure 1-4 A wear-resistant treatment device for canvas surface includes: a frame assembly 1, a canvas conveying assembly 2 disposed on the frame assembly 1, a pretreatment assembly 3 and a wear-resistant coating application assembly 4 disposed sequentially on one side of the frame assembly 1, a curing assembly 5 disposed on the other side of the frame assembly 1, a positioning guide assembly 6 disposed on the top of the frame assembly 1, and a control assembly 7 disposed on the outer side of the frame assembly 1. The canvas conveying assembly 2, the pretreatment assembly 3, the wear-resistant coating application assembly 4, and the curing assembly 5 are all electrically connected to the control assembly 7.

[0027] In this embodiment, the rack assembly 1 includes a rack body 11 and support legs 12. The support legs 12 are fixedly installed at the four bottom corners of the rack body 11. Anti-slip pads 13 are fixedly installed at the bottom of the support legs 12. The rack body 11 has an installation groove 14 on its inner side.

[0028] In this embodiment, the canvas conveying assembly 2 includes a conveying motor 21, an active conveying roller 22, a driven conveying roller 23, and a conveyor belt 24. The conveying motor 21 is fixedly installed on the outside of the frame body 11, the active conveying roller 22 is fixedly installed on the output end of the conveying motor 21, the driven conveying roller 23 is rotatably installed on the inside of the mounting groove 14, and the conveyor belt 24 is sleeved on the outside of the active conveying roller 22 and the driven conveying roller 23. The conveying motor 21 of the canvas conveying assembly 2 drives the active conveying roller 22, the driven conveying roller 23, and the conveyor belt 24 to rotate, driving the canvas to pass through the pretreatment assembly 3, the wear-resistant coating application assembly 4, and the curing assembly 5 in sequence, realizing the integrated continuous operation of "pretreatment-coating-curing". There is no need for frequent manual transfer of the canvas, which greatly reduces the process connection time and improves the batch processing efficiency.

[0029] In this embodiment, the pretreatment component 3 includes a pretreatment bracket 31, a cleaning brush 32, and a polishing wheel 33. The pretreatment bracket 31 is fixedly installed on the top of the frame body 11. The cleaning brush 32 and the polishing wheel 33 are both rotatably installed on the inner side of the pretreatment bracket 31. The cleaning brush 32 is located in front of the polishing wheel 33. Dust covers 34 are provided on the outer sides of both the cleaning brush 32 and the polishing wheel 33. The cleaning brush 32 of the pretreatment component 3 first removes dust, lint, and other impurities from the canvas surface. Subsequently, the polishing wheel 33 lightly polishes the canvas surface to increase the surface roughness. The double pretreatment can enhance the bonding force between the wear-resistant coating and the canvas, prevent the coating from falling off due to poor adhesion, and extend the wear-resistant service life of the canvas. The dust cover 34 prevents the diffusion of dust generated during pretreatment and keeps the working environment clean.

[0030] In this embodiment, the wear-resistant coating application component 4 includes a coating storage tank 41, a delivery pump 42, a coating pipe 43, and a coating mechanism 44. The coating storage tank 41 is fixedly installed on the top of the frame body 11, the delivery pump 42 is fixedly installed on the top of the coating storage tank 41, the suction end of the delivery pump 42 is connected to the coating storage tank 41, one end of the coating pipe 43 is connected to the output end of the delivery pump 42, and the other end of the coating pipe 43 is connected to the coating mechanism 44. The coating mechanism 44 includes a coating roller 441 and a thickness adjustment plate 442. The coating roller 441 is rotatably installed inside the frame body 11, and the thickness adjustment plate 442 is slidably installed on the inner walls of the front and rear sides of the frame body 11. The curing chamber 51 of the curing component 5 forms a closed curing environment, the heating tube 52 provides a stable heat source, and the temperature sensor 53 monitors the temperature inside the chamber in real time and feeds it back to the controller 71 to achieve precise control of the curing temperature. Compared with natural drying, the curing speed is faster and the curing is more complete, which greatly improves the hardness and stability of the wear-resistant coating and strengthens the wear resistance of the canvas surface.

[0031] In this embodiment, the curing component 5 includes a curing chamber 51, a heating tube 52, and a temperature sensor 53. The curing chamber 51 is fixedly installed on the top of the frame body 11, the heating tube 52 is fixedly installed on the top of the curing chamber 51, and the temperature sensor 53 is fixedly installed on the top of the curing chamber 51. An air inlet is provided on the top of the curing chamber 51. The temperature sensor 53 is electrically connected to the control component 7. Canvas inlets and outlets 54 are provided on both sides of the curing chamber 51. The curing chamber 51 of the curing component 5 forms a closed curing environment. The heating tube 52 provides a stable heat source, and the temperature sensor 53 monitors the temperature inside the chamber in real time and feeds it back to the controller 71 to achieve precise control of the curing temperature. Compared with natural drying, the curing speed is faster and the curing is more complete, which greatly improves the hardness and stability of the wear-resistant coating and enhances the wear resistance of the canvas surface.

[0032] In this embodiment, the positioning and guiding assembly 6 includes a guide bracket 61, a guide roller 62, a tensioning wheel 63, and an electric telescopic rod 64. The guide bracket 61 is fixedly installed on the top of the frame body 11. The guide roller 62 is rotatably installed on the front and rear sides of the inner side of the guide bracket 61. The electric telescopic rod 64 is fixedly installed on the top of the guide bracket 61. An installation frame is fixedly installed at the output end of the electric telescopic rod 64. The tensioning wheel 63 is rotatably installed inside the installation frame. The guide roller 62 of the positioning and guiding assembly 6 restricts the canvas conveying path from both sides to prevent the canvas from deviating. The tensioning wheel 63 applies appropriate tension to the canvas to avoid canvas wrinkles. The two work together to ensure that the canvas remains flat and centered during the pretreatment, coating, and curing processes, reducing processing defects caused by canvas position deviation.

[0033] In this embodiment, the control component 7 includes a controller 71 and a control panel 72. The controller 71 is fixedly installed on the inner side of the frame body 11, and the control panel 72 is fixedly installed on the outer side of the frame body 11. The control panel 72 is provided with an adjustment knob 73 and a control button 74, both of which are electrically connected to the controller 71. The control panel 72 of the control component 7 can conveniently set parameters such as conveying speed, coating thickness, and curing temperature by adjusting the knob 73 and the control button 74. The controller 71 automatically coordinates the operation of each component, eliminating the need for manual operation of each component, reducing the labor intensity of operators, and allowing non-professionals to quickly get started.

[0034] Specifically, the conveyor motor 21 of the canvas conveying assembly 2 drives the active conveyor roller 22, the driven conveyor roller 23 and the conveyor belt 24 to rotate, and the canvas passes through the pretreatment assembly 3, the wear-resistant coating application assembly 4 and the curing assembly 5 in sequence to realize the integrated continuous operation of "pretreatment-coating-curing"; there is no need for frequent manual transfer of canvas, which greatly reduces the process connection time and improves the batch processing efficiency.

[0035] The cleaning brush 32 of the pretreatment component 3 first removes dust, lint and other impurities from the canvas surface, and then the grinding wheel 33 lightly grinds the canvas surface to increase the surface roughness; the double pretreatment can enhance the bonding force between the wear-resistant coating and the canvas, prevent the coating from falling off due to poor adhesion, and extend the wear-resistant service life of the canvas; the dust cover 34 prevents the dust generated during the pretreatment from spreading and keeps the working environment clean.

[0036] The delivery pump 42 of the wear-resistant coating application component 4 delivers the wear-resistant coating in the coating storage tank 41 to the coating roller 441 through the coating pipe 43. The coating roller 441 evenly applies the coating. The thickness adjustment plate 442 can slide to adjust the distance between itself and the coating roller 441, precisely control the coating thickness, avoid missed coating or thick coating, and ensure that the wear-resistant treatment quality of different batches of canvas is consistent.

[0037] The curing chamber 51 of the curing component 5 forms a closed curing environment, the heating tube 52 provides a stable heat source, and the temperature sensor 53 monitors the temperature inside the chamber in real time and feeds it back to the controller 71 to achieve precise control of the curing temperature. Compared with natural air drying, the curing speed is faster and the curing is more complete, which greatly improves the hardness and stability of the wear-resistant coating and strengthens the wear resistance of the canvas surface.

[0038] The guide rollers 62 of the positioning guide assembly 6 restrict the canvas conveying path from both sides to prevent the canvas from deviating; the tensioning wheel 63 applies appropriate tension to the canvas to avoid canvas wrinkles; the two work together to ensure that the canvas remains flat and centered throughout the pretreatment, coating and curing process, reducing processing defects caused by canvas position deviation.

[0039] The control panel 72 of the control component 7 allows for convenient setting of parameters such as conveying speed, coating thickness, and curing temperature by adjusting the knob 73 and control button 74; the controller 71 automatically coordinates the operation of each component, eliminating the need for manual operation of each component, reducing the labor intensity of operators, and allowing non-professionals to quickly get started.

[0040] It should be noted that although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An apparatus for abrasion-resistant treatment of canvas surface, characterized in that, include: A frame assembly (1) is provided with a canvas conveying assembly (2). A pretreatment assembly (3) and a wear-resistant coating application assembly (4) are sequentially provided on one side of the frame assembly (1). A curing assembly (5) is provided on the other side of the frame assembly (1). A positioning guide assembly (6) is provided on the top of the frame assembly (1). A control assembly (7) is provided on the outside of the frame assembly (1). The canvas conveying assembly (2), the pretreatment assembly (3), the wear-resistant coating application assembly (4), and the curing assembly (5) are all electrically connected to the control assembly (7).

2. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The rack assembly (1) includes a rack body (11) and support legs (12). The support legs (12) are fixedly installed at the four bottom corners of the rack body (11). Anti-slip pads (13) are fixedly installed at the bottom of the support legs (12). The rack body (11) has an installation groove (14) on its inner side.

3. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The canvas conveying assembly (2) includes a conveying motor (21), an active conveying roller (22), a driven conveying roller (23), and a conveyor belt (24). The conveying motor (21) is fixedly installed on the outside of the frame body (11). The active conveying roller (22) is fixedly installed on the output end of the conveying motor (21). The driven conveying roller (23) is rotatably installed on the inside of the mounting groove (14). The conveyor belt (24) is sleeved on the outside of the active conveying roller (22) and the driven conveying roller (23).

4. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The pretreatment component (3) includes a pretreatment bracket (31), a cleaning brush (32) and a polishing wheel (33). The pretreatment bracket (31) is fixedly installed on the top of the frame body (11). The cleaning brush (32) and the polishing wheel (33) are rotatably installed on the inner side of the pretreatment bracket (31). The cleaning brush (32) is located in front of the polishing wheel (33). The outer sides of the cleaning brush (32) and the polishing wheel (33) are covered with dust covers (34).

5. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The wear-resistant coating application assembly (4) includes a coating storage tank (41), a delivery pump (42), a coating pipe (43), and a coating mechanism (44). The coating storage tank (41) is fixedly installed on the top of the frame body (11). The delivery pump (42) is fixedly installed on the top of the coating storage tank (41). The suction end of the delivery pump (42) is connected to the coating storage tank (41). One end of the coating pipe (43) is connected to the output end of the delivery pump (42). The other end of the coating pipe (43) is connected to the coating mechanism (44). The coating mechanism (44) includes a coating roller (441) and a thickness adjustment plate (442). The coating roller (441) is rotatably installed inside the frame body (11). The thickness adjustment plate (442) is slidably installed on the inner walls of the front and rear sides of the frame body (11).

6. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The curing assembly (5) includes a curing chamber (51), a heating tube (52), and a temperature sensor (53). The curing chamber (51) is fixedly installed on the top of the frame body (11). The heating tube (52) is fixedly installed on the top of the curing chamber (51). The temperature sensor (53) is fixedly installed on the top of the curing chamber (51). An air inlet is provided on the top of the curing chamber (51). The temperature sensor (53) is electrically connected to the control assembly (7). Canvas inlets and outlets (54) are provided on both sides of the curing chamber (51).

7. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The positioning guide assembly (6) includes a guide bracket (61), a guide roller (62), a tensioning wheel (63), and an electric telescopic rod (64). The guide bracket (61) is fixedly installed on the top of the frame body (11). The guide roller (62) is rotatably installed on the front and rear sides of the inner side of the guide bracket (61). The electric telescopic rod (64) is fixedly installed on the top of the guide bracket (61). The output end of the electric telescopic rod (64) is fixedly installed with an installation frame. The tensioning wheel (63) is rotatably installed inside the installation frame.

8. The abrasion-resistant treatment device for canvas surface according to claim 1, characterized in that, The control component (7) includes a controller (71) and a control panel (72). The controller (71) is fixedly installed on the inner side of the rack body (11), and the control panel (72) is fixedly installed on the outer side of the rack body (11). The control panel (72) is provided with an adjustment knob (73) and a control button (74). The adjustment knob (73) and the control button (74) are electrically connected to the controller (71).

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