Coating equipment with uniform coating thickness

Abstract

The utility model discloses coating equipment with uniform coating thickness, which comprises a coating box body, one side of the outer surface of the coating box body is fixedly connected with a sliding plate, one side of the outer surface of the sliding plate is slidably connected with a sliding block, and one side of the upper surface of the sliding block is fixedly connected with a scraper; and one side of the outer surface of the coating box body is rotationally connected with a first connecting rod. According to the coating equipment with the uniform coating thickness, through the arrangement of the coating box body, a sliding plate, a sliding block, a scraper, a first connecting rod, a second connecting rod and a first motor, when the coating equipment is used, a worker places coated cloth on the coating box body, the first motor is started, the first connecting rod is rotated clockwise, the second connecting rod is rotated, and the sliding block moves forwards; and after the first connecting rod rotates by a certain degree, the second connecting rod contracts backwards, the sliding block moves backwards, and meanwhile, the scraper performs coating coloring on the coating cloth, so that the purpose of uniformly coloring the cloth is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating equipment, in particular to a coating equipment with uniform coating thickness. Background Art

[0002] In recent years, the development of coating technology has had a profound impact on industrial production and daily life. Among them, the uniformity of coating thickness has a crucial impact on the quality and performance of the coating. However, it is difficult for traditional coating equipment to achieve uniform coating thickness, which limits the development of coating technology. In order to solve this problem, researchers have proposed various solutions, including improving the design of coating equipment, optimizing the parameters of the coating process, and using new coating materials. However, these methods have certain limitations and cannot meet the needs of industrial production. Therefore, it is imperative to develop a coating device with uniform coating thickness. This device can ensure the uniform thickness of the coating and improve the quality and performance of the coating, thereby meeting the needs of industrial production and daily life. The development of this device will have a profound impact on the development of coating technology and promote the development of industrial production and daily life. Since the existing device uses a roller coater, it may not be able to accommodate different coating thicknesses or materials, thereby limiting its flexibility in various applications. Without a swinging scraper, the coating thickness may be uneven, resulting in inconsistent coating quality and potential defects.

[0003] After searching, Chinese Patent Publication (Announcement) No. 20222193362.2 discloses a coating device with adjustable coating thickness. The patent is equipped with a material trough through a first hydraulic cylinder on the right side of the coating roller. A comma scraper is provided above the coating roller in the shell, and a drying box is also provided in the shell. The front end of the shell is aligned with the substrate roller, the comma scraper and the winding roller, and a drive motor is connected to the cloth to evenly coat the cloth. Although the above patent can evenly coat the cloth, the drum coater may not be able to accommodate different coating thicknesses or materials. The cloth is evenly coated by setting a swinging scraper, and due to the different thickness of the cloth, the staff adjusts the height of the wheel roller by turning the bolt, so that the device can evenly coat the color of cloth of any thickness. Therefore, it is necessary to design a coating device with uniform coating thickness. Utility Model Content

[0004] The main purpose of the utility model is to provide a coating device with uniform coating thickness, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A coating device with uniform coating thickness comprises a paint box, a slide plate is fixedly connected to one side of the outer surface of the paint box, a sliding block is slidably connected to one side of the outer surface of the slide plate, and a scraper is fixedly connected to one side of the upper surface of the sliding block; a first connecting rod is rotatably connected to one side of the outer surface of the paint box, a second connecting rod is rotatably connected to one side of the outer surface of the first connecting rod, the second connecting rod is rotatably connected to the sliding block, a first motor is fixedly installed on one side of the outer surface of the paint box, and the output end of the first motor is fixedly connected to the first connecting rod.

[0007] In order to achieve the effect of adjusting the height, as a coating device with uniform coating thickness, the utility model has a first movable block slidably connected to one side of the inner wall of the paint box, and a bolt is threadedly connected to one side of the upper surface of the first movable block. One end of the bolt passes through one side of the inner surface of the paint box and extends to one side of the outer surface of the paint box, and one end of the bolt is fixedly connected to a round handle.

[0008] In order to have the function of rotation, as a coating device with uniform coating thickness of the utility model, one side of the outer surface of the first movable block is rotatably connected to the first paint roller, one end of the first paint roller passes through one side of the outer surface of the first movable block and extends to the other side of the outer surface of the first movable block, and one end of the first paint roller is fixedly connected to the first gear.

[0009] In order to enable lateral movement, as a coating device with uniform coating thickness, the utility model has a second movable block movably connected to one side of the inner wall of the paint box, and a first support rod is fixedly connected to one side of the outer surface of the second movable block. One end of the first support rod passes through one side of the inner surface of the paint box and extends to one side of the outer surface of the paint box, and a square handle is fixedly connected to one side of the outer surface of the first support rod.

[0010] In order to have a supporting function, as a coating device with uniform coating thickness of the utility model, one side of the outer surface of the second movable block is rotatably connected with a second coating wheel roller.

[0011] In order to achieve the purpose of coating fabrics, the utility model is a coating device with uniform coating thickness. A third coating roller is rotatably connected to one side of the inner wall of the coating box. One end of the third coating roller penetrates through one side of the inner wall of the coating box and extends to one side of the outer surface of the coating box. One end of the third coating roller is fixedly connected to a second gear, the second gear is meshed with the first gear, and a turntable is fixedly connected to one side of the outer surface of the second gear.

[0012] In order to achieve the effect of power transmission, as a coating device with uniform coating thickness of the utility model, a second motor is fixedly installed on one side of the inner surface of the paint box, a belt is overlapped at one end of the second motor, and the belt is overlapped with the second gear.

[0013] In order to make the coating thickness of the coating device uniform, a dyeing pool is movably connected to one side of the inner surface of the coating box.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the arrangement of the paint box, the slide plate, the sliding block, the scraper, the first connecting rod, the second connecting rod and the first motor, when in use, the staff puts the coated cloth on the paint box, starts the first motor, rotates the first connecting rod clockwise, and the second connecting rod rotates to move the sliding block forward, driving the scraper to move forward. After the first connecting rod rotates, the second connecting rod contracts backward to move the sliding block backward, and at the same time the scraper colors the paint on the paint cloth, so as to achieve the purpose of evenly coloring the cloth.

[0016] 2. In the utility model, through the arrangement of the first movable block, the bolt, the round handle, the first paint roller and the first gear, when in use, the staff rotates the first gear to rotate the first paint roller. When applying paint evenly to thicker cloth, the staff rotates the round handle, moves the bolt clockwise, and at the same time moves the first movable block upward, thereby achieving the purpose of adjusting the first paint roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a left-side structural schematic diagram of an embodiment of the utility model;

[0018] Figure 2 It is a right side structural schematic diagram of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the first connecting rod structure of an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the second motor structure of an embodiment of the utility model.

[0021] In the figure: 1. paint box; 2. slide plate; 3. sliding block; 4. scraper; 5. first connecting rod; 6. second connecting rod; 7. first motor; 8. first movable block; 9. bolt; 10. round handle; 11. first paint roller; 12. second movable block; 13. first support rod; 14. square handle; 15. second paint roller; 16. third paint roller; 17. second gear; 18. first gear; 19. turntable; 20. second motor; 21. belt; 22. dyeing tank. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] like Figure 1-4 As shown, a coating device with uniform coating thickness comprises a coating box 1, a slide plate 2 is fixedly connected to one side of the outer surface of the coating box 1, a slide block 3 is slidably connected to one side of the outer surface of the slide plate 2, and a scraper 4 is fixedly connected to one side of the upper surface of the slide block 3;

[0025] In this embodiment, a first connecting rod 5 is rotatably connected to one side of the outer surface of the paint box 1, a second connecting rod 6 is rotatably connected to one side of the outer surface of the first connecting rod 5, the second connecting rod 6 is rotatably connected to the sliding block 3, and a first motor 7 is fixedly installed on one side of the outer surface of the paint box 1, and the output end of the first motor 7 is fixedly connected to the first connecting rod 5.

[0026] During specific use, by starting the first motor 7, the first connecting rod 5 is rotated clockwise, and the second connecting rod 6 is rotated, so that the sliding block 3 moves forward, driving the scraper 4 to move forward. When the first connecting rod 5 rotates 180 degrees, the second connecting rod 6 contracts backward, so that the sliding block 3 moves backward. At the same time, the scraper 4 colors the coating cloth, thereby achieving the purpose of evenly coloring the cloth.

[0027] In this embodiment, a first movable block 8 is slidably connected to one side of the inner wall of the paint box 1, and a bolt 9 is threadedly connected to one side of the upper surface of the first movable block 8. One end of the bolt 9 passes through one side of the inner surface of the paint box 1 and extends to one side of the outer surface of the paint box 1. One end of the bolt 9 is fixedly connected to a round handle 10.

[0028] When in use, by rotating the round handle 10, the bolt 9 moves clockwise, and at the same time, the first movable block 8 moves upward.

[0029] In this embodiment, a first paint roller 11 is rotatably connected to one side of the outer surface of the first movable block 8, one end of the first paint roller 11 passes through one side of the outer surface of the first movable block 8 and extends to the other side of the outer surface of the first movable block 8, and one end of the first paint roller 11 is fixedly connected to the first gear 18.

[0030] When in use, the first gear 18 is rotated to drive the first paint roller 11 to rotate, thereby achieving the purpose of power transmission.

[0031] In this embodiment, a second movable block 12 is movably connected to one side of the inner wall of the paint box 1, and a first support rod 13 is fixedly connected to one side of the outer surface of the second movable block 12. One end of the first support rod 13 passes through one side of the inner surface of the paint box 1 and extends to one side of the outer surface of the paint box 1. A square handle 14 is fixedly connected to one side of the outer surface of the first support rod 13.

[0032] When in use, the staff pushes the square handle 14 to cause the first support rod 13 to retract backwards, while the second movable block 12 moves laterally.

[0033] In this embodiment, a second paint roller 15 is rotatably connected to one side of the outer surface of the second movable block 12 .

[0034] When in use, the second movable block 12 supports the second coating wheel roller 15 , so as to achieve the purpose of supporting the second coating wheel roller 15 to work.

[0035] In this embodiment, a third paint roller 16 is rotatably connected to one side of the inner wall of the paint box 1, one end of the third paint roller 16 passes through one side of the inner wall of the paint box 1 and extends to one side of the outer surface of the paint box 1, one end of the third paint roller 16 is fixedly connected to a second gear 17, the second gear 17 is meshingly connected to the first gear 18, and a turntable 19 is fixedly connected to one side of the outer surface of the second gear 17.

[0036] When in use, the second gear 17 rotates, driving the first gear 18 to rotate, driving the third coating wheel roller 16 to rotate, so as to achieve the purpose of power transmission.

[0037] In this embodiment, a second motor 20 is fixedly mounted on one side of the inner surface of the paint box 1 , a belt 21 is overlapped at one end of the second motor 20 , and the belt 21 overlaps the second gear 17 .

[0038] When used specifically, the second motor 20 is started to rotate the belt 21, so as to achieve the purpose of dyeing the paint.

[0039] In this embodiment, a dyeing pool 22 is movably connected to one side of the inner surface of the paint box 1 .

[0040] In specific use, by providing a dyeing pool 22, when the paint is dyed, the excess paint on the surface drips into the dyeing pool 22, and the staff draws out the dyeing pool 22 and pours out the excess dye, so as to achieve the purpose of collection.

[0041] Working principle: In use, the staff will put the cloth to be painted into the entrance of the paint box 1, and start the second motor 20 to rotate the belt 21, and at the same time the second gear 17 rotates, and through the meshing connection, the first gear 18 rotates, so that the first paint roller 11 rotates. When the thicker cloth is evenly painted, the staff rotates the round handle 10, the bolt 9 moves clockwise, and the first movable block 8 moves upward, so as to adjust the first paint roller 11. By pushing the square handle 14, the first support rod 13 retracts backwards, and at the same time At the same time, the second movable block 12 moves laterally to rotate the third coating wheel roller 16 to dye the cloth. When dyeing the paint, excess paint on the cloth drips into the dyeing pool 22. The staff draws out the dyeing pool 22 and pours out the excess dye. The staff starts the first motor 7, rotates the first connecting rod 5 clockwise, and rotates the second connecting rod 6 to move the sliding block 3 forward, driving the scraper 4 to move forward. After the first connecting rod 5 rotates 180 degrees, the second connecting rod 6 contracts backward to move the sliding block 3 backward. At the same time, the scraper 4 colors the coating cloth to achieve the purpose of uniformly coloring the cloth.

[0042] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A coating device with uniform coating thickness, comprising a coating box (1), characterized in that: A slide plate (2) is fixedly connected to one side of the outer surface of the paint box (1), a sliding block (3) is slidably connected to one side of the outer surface of the slide plate (2), and a scraper (4) is fixedly connected to one side of the upper surface of the sliding block (3); a first connecting rod (5) is rotatably connected to one side of the outer surface of the paint box (1), a second connecting rod (6) is rotatably connected to one side of the outer surface of the first connecting rod (5), and the second connecting rod (6) is rotatably connected to the sliding block (3); a first motor (7) is fixedly installed on one side of the outer surface of the paint box (1), and an output end of the first motor (7) is fixedly connected to the first connecting rod (5).

2. A coating device with uniform coating thickness according to claim 1, characterized in that: A first movable block (8) is slidably connected to one side of the inner wall of the paint box (1), a bolt (9) is threadedly connected to one side of the upper surface of the first movable block (8), one end of the bolt (9) penetrates one side of the inner surface of the paint box (1) and extends to one side of the outer surface of the paint box (1), and one end of the bolt (9) is fixedly connected to a round handle (10).

3. A coating device with uniform coating thickness according to claim 2, characterized in that: A first paint roller (11) is rotatably connected to one side of the outer surface of the first movable block (8); one end of the first paint roller (11) passes through one side of the outer surface of the first movable block (8) and extends to the other side of the outer surface of the first movable block (8); and one end of the first paint roller (11) is fixedly connected to a first gear (18).

4. The coating device with uniform coating thickness according to claim 1, characterized in that: A second movable block (12) is movably connected to one side of the inner wall of the paint box (1), a first support rod (13) is fixedly connected to one side of the outer surface of the second movable block (12), one end of the first support rod (13) passes through one side of the inner surface of the paint box (1) and extends to one side of the outer surface of the paint box (1), and a square handle (14) is fixedly connected to one side of the outer surface of the first support rod (13).

5. A coating device with uniform coating thickness according to claim 4, characterized in that: A second paint roller (15) is rotatably connected to one side of the outer surface of the second movable block (12).

6. A coating device with uniform coating thickness according to claim 1, characterized in that: A third paint roller (16) is rotatably connected to one side of the inner wall of the paint box (1), one end of the third paint roller (16) penetrates one side of the inner wall of the paint box (1) and extends to one side of the outer surface of the paint box (1), one end of the third paint roller (16) is fixedly connected to a second gear (17), the second gear (17) is meshingly connected to the first gear (18), and a rotating disk (19) is fixedly connected to one side of the outer surface of the second gear (17).

7. A coating device with uniform coating thickness according to claim 1, characterized in that: A second motor (20) is fixedly mounted on one side of the inner surface of the paint box (1), a belt (21) is overlapped on one end of the second motor (20), and the belt (21) overlaps the second gear (17).

8. The coating device with uniform coating thickness according to claim 1, characterized in that: A dyeing pool (22) is movably connected to one side of the inner surface of the paint box (1).

Images