Environment-friendly tarpaulin coating device

Abstract

The utility model relates to the technical field of tarpaulin processing, in particular to an environment-friendly tarpaulin coating device which comprises a coating operation table, a transmission assembly and a spraying assembly are arranged above the coating operation table, the transmission assembly is driven by a first power source to convey tarpaulin, the spraying assembly is used for spraying paint on the tarpaulin, and the tarpaulin is coated with the paint. The anti-wrinkling assembly is located above the coating operation table, is driven by a second power source to rotate, then moves in the vertical direction and is used for adjusting the tightness of the tarpaulin in the conveying process; and the air drying assembly is located on one side of the spraying assembly and plays an air drying role on the coated tarpaulin by generating heat. Through the arrangement of the crease-resistant assembly and the air-drying assembly, the loose and wrinkled tarpaulin can be tensioned through the crease-resistant assembly, coating on the tarpaulin can be quickly air-dried through the air-drying assembly, and the situation that the surface coating is damaged in the conveying process is not prone to occurring.

Description

Technical Field

[0001] The utility model relates to the technical field of tarpaulin processing, in particular to an environmentally friendly tarpaulin coating device. Background Art

[0002] Tarpaulin (or waterproof cloth) is a high-strength waterproof material with good toughness and softness. It is often used as canvas (canvas), polyester with polyurethane coating or made into polyethylene plastic. Tarpaulin usually has strong grommets at the corners or edges to facilitate rope binding, hanging or covering. When coating the tarpaulin, the tarpaulin is prone to loosening and wrinkling when being conveyed on the conveyor table, resulting in the surface of the tarpaulin not being coated evenly in the subsequent coating process. The tarpaulin after forming shows an uneven coating surface, which affects the use experience and effect. In view of this, we propose an environmentally friendly tarpaulin coating device. Utility Model Content

[0003] In order to make up for the above shortcomings, the utility model provides an environmentally friendly tarpaulin coating device.

[0004] The technical solution of the utility model is:

[0005] An environmentally friendly tarpaulin coating device comprises a coating operation table, a transmission assembly and a spray assembly are arranged above the coating operation table, the transmission assembly plays a role of transmitting the tarpaulin under the drive of a first power source, and the spray assembly is used to spray paint on the tarpaulin, and also comprises:

[0006] An anti-wrinkle component is located above the coating operation table, driven to rotate by a second power source and then move in a vertical direction, and is used to adjust the tightness of the tarpaulin during the conveying process;

[0007] The air-drying component is located on one side of the spraying component and plays the role of air-drying the coated tarpaulin by generating heat.

[0008] Preferably, the anti-wrinkle assembly includes a second fixed block, a slide groove is provided in the second fixed block, a slider and a threaded rod are provided in the slide groove, and the slider and the threaded rod are threadedly connected.

[0009] Preferably, the anti-wrinkle assembly also includes a second upper transmission shaft and a second lower transmission shaft, both ends of the second upper transmission shaft and the second lower transmission shaft are fixed on the slider, and the tarpaulin is located between the second upper transmission shaft and the second lower transmission shaft for stretching the tarpaulin.

[0010] Preferably, the length and width of the slider are the same as the length and width of the slide groove, so as to limit the slider from rotating along with the rotation of the threaded rod.

[0011] Preferably, the air-drying component includes an air blower and a bellows, the air blower and the bellows are connected via a connecting pipe, and a plurality of air supply pipes are provided at the bottom end of the bellows.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides an anti-wrinkle component and an air-drying component. When the second upper transmission shaft and the second lower transmission shaft move upward, the slackened and wrinkled tarpaulin will be tightened, and the air supply pipe at the bottom end of the bellows will spray the surface of the tarpaulin to quickly dry the paint on the tarpaulin, and it is not easy for the surface paint to be damaged during the transmission process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the anti-wrinkle component of the utility model;

[0016] Figure 3 It is a front view of the anti-wrinkle component of the utility model.

[0017] In the figure: 1. coating operation table; 2. supporting legs; 3. first fixed block; 4. first upper transmission shaft; 5. first lower transmission shaft; 6. U-shaped support frame; 7. second fixed block; 8. motor; 9. third fixed block; 10. blower; 11. coating chassis; 12. bellows; 13. second upper transmission shaft; 14. second lower transmission shaft; 15. slide groove; 16. slider; 17. threaded rod. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0020] See also Figure 1-3 The utility model describes the above technical solution in detail through the following embodiments:

[0021] An environmentally friendly tarpaulin coating device comprises a coating operation table 1, a transmission assembly and a spray assembly are arranged above the coating operation table 1, the transmission assembly plays a role of transmitting the tarpaulin under the drive of a first power source, the spray assembly is used to spray paint on the tarpaulin, the lower end of the coating operation table 1 is fixedly connected with a support leg 2, the upper end of the coating operation table 1 is fixedly connected with a first fixed block 3, the transmission assembly is provided in multiple groups, the transmission assembly comprises a first upper transmission shaft 4 and a first lower transmission shaft 5 and a first power source for driving the first upper transmission shaft 4 and the first lower transmission shaft 5 to rotate, the coating operation table 1 is also fixedly connected with a U-shaped support frame 6, the spray assembly is a coating chassis 11, which is fixedly connected to the U-shaped support frame 6, and further comprises:

[0022] The anti-wrinkle component is located above the coating operation table 1, and is driven to rotate by a second power source and then move in a vertical direction, so as to adjust the tightness of the tarpaulin during the transmission process; the second power source is a motor 8.

[0023] The air-drying component is located on one side of the spraying component and dries the coated tarpaulin by generating heat.

[0024] The wrinkle-proof assembly includes a second fixed block 7, a slide groove 15 is provided in the second fixed block 7, a slider 16 and a threaded rod 17 are provided in the slide groove 15, and the slider 16 and the threaded rod 17 are threadedly connected. The second fixed block 7 is fixedly connected to the upper end of the coating operation table 1, the threaded rod 17 is fixed in the coating operation table 1, the output shaft of the motor 8 is fixedly connected to the top of the threaded rod 17 through a coupling, and the motor 8 is fixedly connected to the upper end of the second fixed block 7. The wrinkle-proof assembly also includes a second upper transmission shaft 13 and a second lower transmission shaft 14, both ends of the second upper transmission shaft 13 and the second lower transmission shaft 14 are fixed on the slider 16, and the tarpaulin is located between the second upper transmission shaft 13 and the second lower transmission shaft 14, which is used to stretch the tarpaulin. Both ends of the second upper transmission shaft 13 and the second lower transmission shaft 14 are fixedly connected to the slider 16. The length and width of the slider 16 are the same as the length and width of the slide groove 15, and are used to limit the slider 16 from rotating with the rotation of the threaded rod 17.

[0025] The air drying assembly includes a blower 10 and a bellows 12, the blower 10 and the bellows 12 are connected by a connecting pipe, and a plurality of air supply pipes are provided at the bottom end of the bellows 12. A third fixing block 9 is fixedly connected to one side of the coating operation table 1, the blower 10 is connected to the third fixing block 9 by bolts, and the bellows 12 is fixedly connected to one side of the coating machine case 11.

[0026] When in use, the tarpaulin is placed on the transmission assembly, which, driven by the first power source, plays a role in conveying the tarpaulin. The spraying assembly and the air-drying assembly are arranged between the two transmission assemblies, and the anti-wrinkle assembly is also arranged between the two transmission assemblies. After being conveyed by the transmission assembly, the tarpaulin is lifted to a position between the second upper transmission shaft 13 and the second lower transmission shaft 14. When the tarpaulin is loosened and wrinkled during conveyance, the motor 8 is started, and the motor 8 drives the threaded rod 17 to rotate. The threaded rod 17 is threadedly connected with the slider 16 and is limited by the slide 15, so that the slider 16 drives the second upper transmission shaft 13 and the second lower transmission shaft 14 to move up and down along the threaded rod 17. When the second upper transmission shaft 13 and the second lower transmission shaft 14 move upward, the loose and wrinkled tarpaulin will be tightened. At this time, the flat tarpaulin is conveyed to the bottom of the coating machine box 11 by the conveying assembly, and is sprayed by the nozzle at the bottom of the coating machine box 11, and then the surface of the tarpaulin is sprayed through the air supply pipe at the bottom of the wind box 12, so that the paint on the tarpaulin is quickly dried, and finally conveyed out of the coating operation table 1 by the conveying assembly.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An environmentally friendly tarpaulin coating device, comprising a coating operation table (1), wherein a transmission component and a spraying component are arranged above the coating operation table (1), wherein the transmission component plays a role of transmitting the tarpaulin under the drive of a first power source, and the spraying component is used to spray paint on the tarpaulin, characterized in that: Also includes: An anti-wrinkle component is located above the coating operation table (1), is driven to rotate by a second power source and then moves in a vertical direction, and is used to adjust the tightness of the tarpaulin during the conveying process; The air-drying component is located on one side of the spraying component and plays the role of air-drying the coated tarpaulin by generating heat.

2. The environmentally friendly tarpaulin coating device according to claim 1, characterized in that: The anti-wrinkle assembly comprises a second fixed block (7), a slide groove (15) is provided in the second fixed block (7), a slider (16) and a threaded rod (17) are provided in the slide groove (15), and the slider (16) and the threaded rod (17) are threadedly connected.

3. The environmentally friendly tarpaulin coating device according to claim 2, characterized in that: The anti-wrinkle component further comprises a second upper transmission shaft (13) and a second lower transmission shaft (14), both ends of the second upper transmission shaft (13) and the second lower transmission shaft (14) are fixed on the slider (16), and the tarpaulin is located between the second upper transmission shaft (13) and the second lower transmission shaft (14) for stretching the tarpaulin.

4. The environmentally friendly tarpaulin coating device according to claim 2, characterized in that: The length and width of the slider (16) are the same as the length and width of the slide groove (15), and are used to limit the slider (16) from rotating along with the rotation of the threaded rod (17).

5. The environmentally friendly tarpaulin coating device according to claim 1, characterized in that: The air-drying component comprises an air blower (10) and a bellows (12); the air blower (10) and the bellows (12) are connected via a connecting pipe; a plurality of air supply pipes are provided at the bottom end of the bellows (12).

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