Film covering device for color steel plate processing

Abstract

The utility model discloses a laminating device for color steel plate processing, which comprises an operating platform, a support is fixedly mounted on the operating platform, a moving seat is horizontally mounted on the support in a sliding manner, a mounting plate is fixedly mounted on the lower surface of the moving seat, and pneumatic cylinders are symmetrically and fixedly mounted on the mounting plate. And moving rods are slidably installed in the two air pressure cylinders through elastic assemblies, moving plates are fixedly installed at the upper ends of the moving rods, fixing bases are fixedly installed at the lower ends of the two moving rods, and air collecting assemblies used for collecting air into the air pressure cylinders are arranged on the moving bases. The film laminating device has the advantages that through mutual cooperation of the gas collecting assembly, the gas collecting cylinder, the moving rod, the moving plate, the elastic assembly and the fixing base, the pressing force between the film laminating roller and a color steel plate can be adjusted according to films made of different materials, so that the pressing force between the color steel plate and the film laminating roller is in the optimal state, and the film laminating effect is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of color steel plate processing, in particular to a coating device used for color steel plate processing. Background Art

[0002] Color-coated steel plates are widely used in industries such as construction, household appliances, and transportation. In order to extend the service life of color-coated steel plates, a layer of anti-corrosion film is generally coated on the surface of the color-coated steel plates. During the coating process, a coating roller is usually required to roll the film on the color-coated steel plate and press it onto the color-coated steel plate. At the same time, when laminating films of different materials, the pressing force applied by the coating roller to the color-coated steel plate must also be different to ensure the coating effect.

[0003] A Chinese patent with publication number CN208576182U discloses a double-sided laminating device for fireproof composite color steel plates, which includes: a fixed frame, a support column, a first motor, a roller, a conveyor belt, an electric push rod, a fixed clamp, a connecting rod, a fixed plate, a composite color steel plate body, a first rotating shaft, a first roller, a nylon film, an isolation paper, a second roller, a second motor, a second rotating shaft, a third rotating shaft and a third roller.

[0004] In the above patent document, during the laminating process, the height of the laminating roller cannot be adjusted, so the pressing force between the laminating roller and the color steel plate cannot be adjusted. When laminating films of different materials, different pressing forces cannot be applied, resulting in poor laminating effect. Utility Model Content

[0005] The purpose of the utility model is to solve the following shortcomings in the prior art and to propose a coating device for color steel plate processing.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] Material toggling mechanism, its both sides respectively have the support of the support frame, and the support frame has the support frame of being made up of the inner circle of the support frame, and the support frame is provided with the support frame of being made up of the inner circle of the support frame.

[0008] In order to better achieve the above-mentioned purpose, the utility model adopts a further technical solution: the gas collecting assembly includes a gas collecting cylinder fixedly mounted on a mounting plate, a sealing plate sealingly and slidably mounted in the gas collecting cylinder, a push rod fixedly mounted on the sealing plate, a connecting pipe fixedly connected to one end of the gas collecting cylinder and a transmission component for driving the push rod to move, the end of the connecting pipe away from the gas collecting cylinder is connected to the air pressure cylinder, a mounting seat is fixedly mounted on the movable seat, the transmission component includes a driving motor fixedly mounted on the mounting seat, a threaded rod rotatably mounted on the mounting seat and a strip rod threadedly sleeved on the threaded rod, the output shaft of the driving motor is fixedly connected to the threaded rod, and the two ends of the strip rod are respectively fixedly connected to two push rods.

[0009] In order to better achieve the above purpose, the utility model adopts a further technical solution: sealing pads are fixedly installed on the upper and lower surfaces of the movable plate, and the side edges of the sealing pads are in sliding contact with the inner wall of the air pressure cylinder.

[0010] In order to better achieve the above purpose, the utility model adopts a further technical solution: a protective sleeve is fixedly sleeved on the surface of the coating roller.

[0011] The advantages of the utility model are: through the mutual cooperation of the gas collecting component, the gas collecting cylinder, the moving rod, the moving plate, the elastic component and the fixed seat, the pressing force between the coating roller and the color steel plate can be adjusted according to the films of different materials, so that the pressing force between the color steel plate and the coating roller is in the best state, effectively improving the coating effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional structural schematic diagram of a coating device for color steel plate processing proposed by the utility model;

[0013] Figure 2 This is a partial three-dimensional structural schematic diagram of a coating device for color steel plate processing proposed by the utility model;

[0014] Figure 3 for Figure 2 A magnified view of the structure in the middle.

[0015] In the figure: 1 operating table, 2 bracket, 3 moving seat, 4 mounting plate, 5 air pressure cylinder, 6 moving rod, 7 moving plate, 8 strip rod, 9 fixed seat, 10 coating roller, 11 support block, 12 telescopic spring, 13 air collecting cylinder, 14 sealing plate, 15 push rod, 16 connecting pipe, 17 driving motor, 18 threaded rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0017] Reference Figure 1-Figure 3As shown, a coating device for color steel plate processing includes an operating table 1, a bracket 2 is fixedly installed on the operating table 1, a movable seat 3 is horizontally slidably installed on the bracket 2, a mounting plate 4 is fixedly installed on the lower surface of the movable seat 3, and a driving mechanism is installed on the bracket 2 to drive the movable seat 3 to move horizontally on the bracket 2, which is not shown in the figure. During coating, the driving mechanism can drive the movable seat 3 to move horizontally on the bracket 2.

[0018] The mounting plate 4 is symmetrically fixed with air cylinders 5, and moving rods 6 are slidably installed in the two air cylinders 5 through elastic components. A moving plate 7 is fixedly installed on the upper end of the moving rod 6, and the moving plate 7 is sealingly slidably installed in the air cylinder 5. A fixed seat 9 is fixedly installed at the lower end of the two moving rods 6, and a coating roller 10 is rotatably installed on the fixed seat 9. The moving seat 3 is provided with an air collecting component for collecting air into the air cylinder 5, and the elastic component includes a support block 11 slidably sleeved on the moving rod 6 and a telescopic spring 12 sleeved on the moving rod 6, and the two ends of the telescopic spring 12 are respectively fixedly connected to the support block 11 and the moving plate 7, and the support block 11 is fixedly installed in the air cylinder 5;

[0019] During lamination, the color steel plate is placed on the operating table 1. When the height of the laminating roller 10 needs to be adjusted, gas can be filled into the air cylinder 5 through the gas collecting assembly. There is a closed space between the movable plate 7 and the air cylinder 5. When the gas is filled into the air cylinder 5, under the air pressure, the movable plate 7 will be driven to move vertically downward, and the movable rod 6 will be driven to move vertically downward. At this time, the telescopic spring 12 is compressed, and when the movable rod 6 moves, it will drive the laminating roller 10 to move vertically downward through the fixed seat 9, thereby changing the height of the laminating roller 10, and then adjusting the pressing force between the laminating roller 10 and the color steel plate. According to the different film materials, the pressing force between the color steel plate and the laminating roller 10 is adjusted so that the pressing force is in the best state, thereby effectively improving the laminating effect.

[0020] The gas collecting assembly includes a gas collecting cylinder 13 fixedly mounted on the mounting plate 4, a sealing plate 14 sealingly and slidably mounted in the gas collecting cylinder 13, a push rod 15 fixedly mounted on the sealing plate 14, a connecting pipe 16 fixedly connected to one end of the gas collecting cylinder 13 and a transmission component for driving the push rod 15 to move, the end of the connecting pipe 16 away from the gas collecting cylinder 13 is connected to the air pressure cylinder 5, a mounting seat is fixedly mounted on the movable seat 3, and the transmission component includes a driving motor 17 fixedly mounted on the mounting seat, a threaded rod 18 rotatably mounted on the mounting seat and a strip rod 8 threadedly sleeved on the threaded rod 18, and the driving motor 17 The output shaft is fixedly connected to the threaded rod 18, and the two ends of the strip rod 8 are fixedly connected to the two push rods 15 respectively; the air cylinder 5 and the gas collecting cylinder 13 are connected through the connecting pipe 16. When it is necessary to fill the air cylinder 5 with gas, the driving motor 17 can be started to drive the threaded rod 18 to rotate, thereby driving the strip rod 8 to move. When the strip rod 8 moves, it drives the push rod 15 to move into the gas collecting cylinder 13, and then drives the sealing plate 14 to move into the gas collecting cylinder 13 through the push rod 15. When the sealing plate 14 moves, the gas in the gas collecting cylinder 13 will be filled into the air cylinder 5, thereby increasing the pressure in the air cylinder 5.

[0021] Sealing pads are fixedly installed on the upper and lower surfaces of the movable plate 7, and the sides of the sealing pads are in sliding contact with the inner wall of the air pressure cylinder 5. The sealing pads can improve the sealing between the movable plate 7 and the air pressure cylinder 5 to prevent gas from leaking from the gap between the movable plate 7 and the air pressure cylinder 5.

[0022] A protective sleeve is fixedly sleeved on the surface of the laminating roller 10. When the laminating roller 10 contacts the surface film of the color steel plate, the protective sleeve can protect the film to prevent the surface of the film from being damaged during the lamination process.

[0023] During lamination, the color steel plate is placed on the operating table 1, and then gas is filled into the air pressure cylinder 5 through the gas collecting component. Under air pressure, the movable plate 7 and the movable rod 6 will be driven to move vertically downward. When the movable rod 6 moves, it will drive the laminating roller 10 to move vertically downward through the fixed seat 9, thereby changing the height of the laminating roller 10, and then adjusting the pressing force between the laminating roller 10 and the color steel plate. According to the different film materials, the pressing force between the color steel plate and the laminating roller 10 is adjusted to make the pressing force in the best state, thereby effectively improving the laminating effect.

Claims

1. A coating device for color steel plate processing, comprising an operating table (1), characterized in that: The operating table (1) is fixedly mounted with a bracket (2), a movable seat (3) is horizontally slidably mounted on the bracket (2), and a mounting plate (4) is fixedly mounted on the lower surface of the movable seat (3); an air pressure cylinder (5) is symmetrically fixedly mounted on the mounting plate (4), and movable rods (6) are slidably mounted in both of the air pressure cylinders (5) via elastic components, and a movable plate (7) is fixedly mounted on the upper end of the movable rod (6), and the movable plate (7) is sealingly slidably mounted in the air pressure cylinder (5), and the two movable rods ( A fixed seat (9) is fixedly installed at the lower end of the movable plate (6), a coating roller (10) is rotatably installed on the fixed seat (9), a gas collecting component for collecting gas into the air pressure cylinder (5) is provided on the movable seat (3), the elastic component comprises a support block (11) slidably sleeved on the movable rod (6) and a telescopic spring (12) sleeved on the movable rod (6), the two ends of the telescopic spring (12) are respectively fixedly connected to the support block (11) and the movable plate (7), and the support block (11) is fixedly installed in the air pressure cylinder (5).

2. A coating device for color steel plate processing according to claim 1, characterized in that: The gas collecting assembly comprises a gas collecting cylinder (13) fixedly mounted on a mounting plate (4), a sealing plate (14) sealingly and slidably mounted in the gas collecting cylinder (13), a push rod (15) fixedly mounted on the sealing plate (14), a connecting pipe (16) fixedly connected to one end of the gas collecting cylinder (13), and a transmission component for driving the push rod (15) to move, wherein the end of the connecting pipe (16) away from the gas collecting cylinder (13) is connected to the air pressure cylinder (5), a mounting seat is fixedly mounted on the movable seat (3), and the transmission component comprises a driving motor (17) fixedly mounted on the mounting seat, a threaded rod (18) rotatably mounted on the mounting seat, and a strip rod (8) threadedly sleeved on the threaded rod (18), the output shaft of the driving motor (17) is fixedly connected to the threaded rod (18), and the two ends of the strip rod (8) are respectively fixedly connected to the two push rods (15).

3. The coating device for color steel plate processing according to claim 1 is characterized in that: Sealing pads are fixedly mounted on the upper and lower surfaces of the movable plate (7), and the side edges of the sealing pads are in sliding contact with the inner wall of the air pressure cylinder (5).

4. The coating device for color steel plate processing according to claim 1 is characterized in that: A protective sleeve is fixedly sleeved on the surface of the coating roller (10).

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