Efficient coating machine

Abstract

The utility model provides an efficient coating machine. The efficient coating machine comprises two parallel installation seats, a cloth pressing roller arranged between the two installation seats, an abutting roller arranged at the lower end of the cloth pressing roller, a material containing table arranged between the cloth pressing roller and the abutting roller, a transition roller arranged at the end away from the cloth pressing roller, and a tensioning device arranged between the cloth pressing roller and the transition roller. The two ends of the cloth pressing roller are arranged on the mounting bases through adjusting devices, and the adjusting devices are used for adjusting the distance between the cloth pressing roller and the abutting roller. The tensioning device ensures that cloth is in a tensioning state, the situation that the cloth is wrinkled or loosened when penetrating through the cloth pressing roller, and consequently the cloth is smeared unevenly is avoided, the material containing table is used for containing coating materials smeared on the cloth, and the adjusting device is used for adjusting the gap distance between the cloth pressing roller and the abutting roller. Therefore, the device is suitable for cloth with different thicknesses, and can meet the requirement for the coating thickness of a coating.

Description

Technical Field

[0001] The utility model relates to the technical field of textile production equipment, in particular to a high-efficiency coating machine. Background Art

[0002] A coater is a device used to apply a layer of glue, paint or ink with specific functions on the surface of a substrate. Coating machines are mainly used for surface coating of films, paper, cloth, textiles, electronic products, etc., to beautify, protect and enhance functions. Coating machines use coating rollers or coating knives to evenly apply liquid materials to the substrate, and then dry, solidify or heat-melt it. In some industries, it also needs to be heated or stretched to finally make various products.

[0003] In the existing coating machine, during the coating process, it is easy to cause uneven coating due to the loosening of the cloth or film, and it is not convenient to adjust the coating thickness for cloth or films of different thicknesses. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the prior art, the purpose of the utility model is to provide an efficient coating machine for solving the problems in the prior art that the loose cloth affects the uniformity of coating and it is inconvenient to coat cloths or films of different thicknesses.

[0005] In order to achieve the above purpose and other related purposes, the utility model provides the following technical solutions:

[0006] A high-efficiency coating machine comprises two parallel mounted mounting seats, a cloth pressing roller arranged between the two mounting seats, and an abutting roller arranged at the lower end of the cloth pressing roller, a material placing table is arranged between the cloth pressing roller and the abutting roller, a transition roller is arranged at one end away from the cloth pressing roller, and a tensioning device is arranged between the cloth pressing roller and the transition roller; the two ends of the cloth pressing roller are arranged on the mounting seats through an adjusting device, and the adjusting device is used to adjust the distance between the cloth pressing roller and the abutting roller.

[0007] In the present application, after the cloth or film passes through the transition roller, it passes through the lower end of the material placement table and passes through the middle of the cloth pressing roller and the abutment roller. The tensioning device ensures that the cloth is in a tensioned state to prevent wrinkles from occurring when passing through the cloth pressing roller, or the cloth from loosening, resulting in uneven cloth coating. The material placement table is used to place the coating material to be coated on the cloth, and the adjusting device is used to adjust the gap distance between the cloth pressing roller and the abutment roller, so as to adapt to the use of cloths of different thicknesses and to meet the requirements of coating coating thickness.

[0008] In one embodiment of the utility model, the tensioning device includes a mounting rod, a connecting rod hinged at both ends of the mounting rod, a tensioning roller connected between the two connecting rods, a tensioning rod located between the tensioning roller and the mounting rod, and a tensioning assembly located between the tensioning rod and the mounting rod.

[0009] To implement the above technical solution, the connecting rod is hinged on the mounting rod and rotates along the hinge point, and the tensioning assembly is used to make the tensioning roller abut against the cloth and adjust the tensioning force on the cloth so that the cloth is always in a tensioned state.

[0010] In one embodiment of the utility model, the tensioning assembly includes a first hinge assembly arranged on the mounting rod, a second hinge assembly arranged on the tensioning rod, a fixing rod arranged on the first hinge assembly, and a tensioning spring sleeved on the fixing rod, the upper end of the tensioning spring is fixedly connected to the first hinge assembly, and the lower end of the tensioning spring is fixedly connected to the second hinge assembly.

[0011] To implement the above technical solution, the tensioning spring is arranged between the first hinge assembly and the second hinge assembly. Due to the elastic force of the tensioning spring, it is ensured that the tensioning roller abuts against the cloth, thereby ensuring the tensioned state of the cloth and preventing the cloth from wrinkling.

[0012] In one embodiment of the utility model, the first hinge assembly includes a first hinge seat fixed to the lower end of the mounting rod, a first hinge rod hinged on the first hinge seat, and a first fixed seat fixed on the first hinge rod; the second hinge assembly includes a second hinge seat fixed on the tensioning rod, a second hinge rod hinged on the second hinge seat, and a second fixed seat fixed on the second hinge rod.

[0013] To implement the above technical solution, the first hinged rod can rotate along the first hinged seat, the second hinged rod can rotate along the second hinged seat, and under the action of the tensioning spring, the connecting rod will rotate along the mounting rod, thereby adjusting the tension on the fabric.

[0014] In one embodiment of the utility model, the adjustment device includes a mounting groove opened on the mounting seat, a slide seat slidably arranged in the mounting groove, and an adjustment component for adjusting the height of the slide seat in the mounting groove, and the end of the cloth pressing roller is rotatably arranged on the slide seat.

[0015] To implement the above technical solution, the adjusting component can adjust the height of the slide seat in the slide groove, thereby adjusting the distance between the cloth pressing roller and the abutting roller, so as to adapt to the coating of cloths of various thicknesses.

[0016] In one embodiment of the present invention, the adjustment assembly includes a mounting plate located at the upper end of the mounting slot and fixed on the mounting seat, a screw rod passing through the mounting plate and with a knob in the slide seat, and a knob located at the upper end of the screw rod.

[0017] To implement the above technical solution, the height of the slide plate in the mounting groove can be adjusted by turning the knob. The device is simple and convenient, and is easy to debug, assemble and manually adjust.

[0018] As described above, the utility model is a high-efficiency coating machine with the following beneficial effects: in the present application, after the cloth or film passes through the transition roller, it passes through the lower end of the material placement table and passes through the middle of the cloth pressing roller and the abutment roller. The tensioning device ensures that the cloth is in a tensioned state to prevent wrinkles from occurring when passing through the cloth pressing roller, or the cloth from loosening, resulting in uneven cloth coating. The material placement table is used to place the coating material to be coated on the cloth, and the adjustment device is used to adjust the gap distance between the cloth pressing roller and the abutment roller, so as to adapt to the use of cloths of different thicknesses and to meet the requirements of coating coating thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Shown is a schematic diagram of the structure of the utility model.

[0020] Figure 2 Shown is another structural schematic diagram of the utility model.

[0021] Figure 3 Display as Figure 1 A partial enlarged view of point A in the middle.

[0022] Component number description

[0023] 1. Mounting seat; 2. Cloth pressing roller; 3. Abutting roller; 4. Material placing table; 5. Transition roller; 6. Mounting rod; 7. Connecting rod; 8. Tensioning roller; 9. Tensioning rod; 10. Fixing rod; 11. Tensioning spring; 12. First hinged seat; 13. First hinged rod; 14. First fixed seat; 15. Second hinged seat; 16. Second hinged rod; 17. Second fixed seat; 18. Mounting slot; 19. Sliding seat; 20. Mounting plate; 21. Screw; 22. Knob. DETAILED DESCRIPTION

[0024] The following specific embodiments illustrate the implementation of the present invention, and those familiar with the technology can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. It should be noted that the following embodiments and features in the embodiments can be combined with each other without conflict.

[0025] See also Figures 1 to 3The utility model provides a high-efficiency coating machine, comprising two parallel mounted mounting seats 1, a cloth pressing roller 2 arranged between the two mounting seats 1, and an abutting roller 3 arranged at the lower end of the cloth pressing roller 2, a material placing table 4 is arranged between the cloth pressing roller 2 and the abutting roller 3, a transition roller 5 is arranged at one end away from the cloth pressing roller 2, and a tensioning device is arranged between the cloth pressing roller 2 and the transition roller 5; both ends of the cloth pressing roller 2 are arranged on the mounting seat 1 through an adjusting device, and the adjusting device is used to adjust the distance between the cloth pressing roller 2 and the abutting roller 3.

[0026] In the present application, after the cloth or film passes through the transition roller 5, it passes through the lower end of the material placement table 4 and passes through the middle of the cloth pressing roller 2 and the abutment roller 3. The tensioning device ensures that the cloth is in a tensioned state to prevent wrinkles from occurring when passing through the cloth pressing roller 2, or the cloth from loosening, resulting in uneven cloth coating. The material placement table 4 is used to place the coating material to be coated on the cloth, and the adjusting device is used to adjust the gap distance between the cloth pressing roller 2 and the abutment roller 3, so as to adapt to the use of cloths of different thicknesses and to meet the requirements of coating coating thickness.

[0027] The tensioning device includes a mounting rod 6, a connecting rod 7 hinged at both ends of the mounting rod 6, a tensioning roller 8 connected between the two connecting rods 7, a tensioning rod 9 located between the tensioning roller 8 and the mounting rod 6, and a tensioning assembly located between the tensioning rod 9 and the mounting rod 6. The connecting rod 7 is hinged on the mounting rod 6 and rotates along the hinge point, and the tensioning assembly is used to make the tensioning roller 8 abut against the cloth and adjust the tensioning force on the cloth so that the cloth is always in a tensioned state.

[0028] The tensioning assembly includes a first hinge assembly arranged on the mounting rod 6, a second hinge assembly arranged on the tensioning rod 9, a fixing rod 10 arranged on the first hinge assembly, and a tensioning spring 11 sleeved on the fixing rod 10, wherein the upper end of the tensioning spring 11 is fixedly connected to the first hinge assembly, and the lower end of the tensioning spring 11 is fixedly connected to the second hinge assembly. The tensioning spring 11 is arranged between the first hinge assembly and the second hinge assembly, and due to the elastic force of the tensioning spring 11, the tensioning roller 8 is ensured to abut against the cloth, thereby ensuring the tensioning state of the cloth and preventing the cloth from wrinkling.

[0029] The first hinge assembly includes a first hinge seat 12 fixed to the lower end of the mounting rod 6, a first hinge rod 13 hinged on the first hinge seat 12, and a first fixed seat 14 fixed on the first hinge rod 13; the second hinge assembly includes a second hinge seat 15 fixed on the tensioning rod 9, a second hinge rod 16 hinged on the second hinge seat 15, and a second fixed seat 17 fixed on the second hinge rod 16.

[0030] The first hinge rod 13 can rotate along the first hinge seat 12, the second hinge rod 16 can rotate along the second hinge seat 15, and under the action of the tension spring 11, the connecting rod 7 will rotate along the mounting rod 6, so as to adjust the tension on the cloth.

[0031] The adjusting device comprises a mounting groove 18 provided on the mounting seat 1, a slide seat 19 slidably arranged in the mounting groove 18, and an adjusting component for adjusting the height of the slide seat 19 in the mounting groove 18, and the end of the cloth pressing roller 2 is rotatably arranged on the slide seat 19. The adjusting component can adjust the height of the slide seat 19 in the slide groove, thereby adjusting the distance between the cloth pressing roller 2 and the abutting roller 3, so as to adapt to the coating of cloths of various thicknesses.

[0032] The adjustment assembly includes a mounting plate 20 located at the upper end of the mounting groove 18 and fixed on the mounting seat 1, a screw rod 21 passing through the mounting plate 20 and with a knob 22 in the slide seat 19, and a knob 22 located at the upper end of the screw rod 21. The height of the slide in the mounting groove 18 can be adjusted by turning the knob 22. The device is simple and convenient, and is easy to debug, assemble and manually adjust.

[0033] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. All equivalent modifications or changes made by those skilled in the art without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A high-efficiency coating machine, comprising two mounting seats (1) arranged in parallel, a cloth pressing roller (2) arranged between the two mounting seats (1), and an abutting roller (3) arranged at the lower end of the cloth pressing roller (2), characterized in that: A material placing platform (4) is provided between the cloth pressing roller (2) and the abutting roller (3), a transition roller (5) is provided at one end away from the cloth pressing roller (2), and a tensioning device is provided between the cloth pressing roller (2) and the transition roller (5); Both ends of the cloth pressing roller (2) are arranged on the mounting seat (1) via an adjusting device, and the adjusting device is used to adjust the distance between the cloth pressing roller (2) and the abutting roller (3).

2. A high-efficiency coating machine according to claim 1, characterized in that The tensioning device comprises a mounting rod (6), a connecting rod (7) hinged at both ends of the mounting rod (6), a tensioning roller (8) connected between the two connecting rods (7), a tensioning rod (9) located between the tensioning roller (8) and the mounting rod (6), and a tensioning assembly located between the tensioning rod (9) and the mounting rod (6).

3. A high-efficiency coating machine according to claim 2, characterized in that: The tensioning assembly comprises a first hinge assembly arranged on the mounting rod (6), a second hinge assembly arranged on the tensioning rod (9), a fixing rod (10) arranged on the first hinge assembly, and a tensioning spring (11) sleeved on the fixing rod (10), wherein the upper end of the tensioning spring (11) is fixedly connected to the first hinge assembly, and the lower end of the tensioning spring (11) is fixedly connected to the second hinge assembly.

4. A high-efficiency coating machine according to claim 3, characterized in that: The first hinge assembly comprises a first hinge seat (12) fixed to the lower end of the mounting rod (6), a first hinge rod (13) hinged to the first hinge seat (12), and a first fixed seat (14) fixed to the first hinge rod (13); The second hinge assembly comprises a second hinge seat (15) fixed on the tensioning rod (9), a second hinge rod (16) hinged on the second hinge seat (15), and a second fixed seat (17) fixed on the second hinge rod (16).

5. The high-efficiency coating machine according to claim 1, characterized in that: The adjusting device comprises a mounting groove (18) provided on the mounting seat (1), a slide seat (19) slidably arranged in the mounting groove (18), and an adjusting component for adjusting the height of the slide seat (19) in the mounting groove (18); the end of the cloth pressing roller (2) is rotatably arranged on the slide seat (19).

6. A high-efficiency coating machine according to claim 5, characterized in that: The adjustment assembly comprises a mounting plate (20) located at the upper end of the mounting groove (18) and fixed on the mounting seat (1), a screw rod (21) passing through the mounting plate (20) and with a knob (22) in the sliding seat (19), and a knob (22) located at the upper end of the screw rod (21).

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