Film fixing device of coating machine

Abstract

The utility model relates to the technical field of coating machines, and discloses a coating machine film fixing device which comprises an operation table, a first sliding groove is formed in one side of the upper surface of the operation table, a containing box is connected into the first sliding groove in a sliding mode through a first sliding block, and second sliding grooves are formed in the inner walls of the two sides of the containing box. A second sliding block is slidably connected into the second sliding groove, and a round roller assembly is fixedly connected to the surface of the second sliding block. By arranging the round roller assembly, a worker pulls out a positioning rod, the height of an extension block is adjusted according to the actual thickness of a workpiece, the extension block drives a coating roller to ascend and descend, when the coating roller makes contact with the surface of the workpiece, the positioning rod penetrates through the extension block to be inserted into a limiting hole at the moment, the height of the coating roller is fixed, operation is easy and convenient, and practicability is high. And the working height of the coating roller can be timely adjusted according to workpieces with different thicknesses, so that the coating roller can move on the surfaces of the workpieces to compact the coating, and the coating is more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of coating machines, in particular to a film fixing device for a coating machine. Background Art

[0002] Film setting by coating machine refers to the process of coating the surface of the object to be coated evenly by the coating machine equipment to form a continuous film. This process includes the steps of coating delivery, atomization and spraying. The main function of film setting is to protect the surface of the object to be coated, improve its corrosion resistance, wear resistance and other properties, and also improve the appearance of the object to be coated.

[0003] Most of the existing film-fixing devices move round rollers on the surface of the workpiece, so that the coating can cover the surface of the workpiece more evenly. However, due to the different thicknesses of different workpieces, the working height of the round roller is difficult to adjust according to actual working conditions, resulting in great limitations of the working equipment. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a film fixing device for a coating machine.

[0005] The utility model is implemented by the following technical scheme: a coating machine film fixing device, comprising an operating table, a first slide groove is provided on one side of the upper surface of the operating table, a placement box is slidably connected to the inside of the first slide groove through a first slider, second slide grooves are provided on the inner walls on both sides of the placement box, a second slider is slidably connected to the inside of the second slide groove, and a round roller assembly is fixedly connected to the surface of the second slider;

[0006] The round roller assembly includes a connecting frame, and the inner walls on both sides of the connecting frame are provided with limiting holes, and positioning rods are inserted into the limiting holes. Both ends of the positioning rods are sleeved with extension blocks, and the bottom of the extension block is fixedly connected to an auxiliary bearing, and the surface of the auxiliary bearing is fixedly connected to a paint roller.

[0007] Through the above technical solution, personnel can adjust the height of the extension block according to the actual thickness of the workpiece by pulling out the positioning rod. The extension block drives the paint roller to rise and fall. When the paint roller contacts the surface of the workpiece, the positioning rod is passed through the extension block and inserted into the inside of the limiting hole, so as to fix the height of the paint roller. The operation is simple and convenient, and personnel can adjust the working height of the paint roller in time according to workpieces of different thicknesses, so that the paint roller can move on the surface of the workpiece to compact the paint, making the paint more uniform, thereby improving the functionality of the device.

[0008] As a further improvement of the above solution, one side of the second sliding block is fixedly connected to an electric push rod, and one end of the electric push rod is fixedly connected to the inner wall of the second sliding groove.

[0009] Through the above technical solution, after the electric push rod is started, it can drive the second slider to move inside the second slide groove, and the movement of the second slider drives the entire connecting frame to move, so that the paint roller can reciprocate.

[0010] As a further improvement of the above solution, a handle is fixedly connected to the middle of the front of the placement box, and a supporting frame is fixedly connected to one side of the top of the operating table.

[0011] Through the above technical solution, personnel can disassemble and assemble the placement box through the handle, which is convenient for personnel to disassemble it and clean and maintain the inside of the placement box, thereby preventing paint from adhering to the inside of the placement box for a long time and affecting subsequent cleaning.

[0012] As a further improvement of the above solution, a barrel is fixedly connected to the other side of the top of the operating table, a sealing cover is provided on the top of the barrel, and a handle is fixedly connected to the middle of the upper surface of the sealing cover.

[0013] Through the above technical solution, the sealing cover can seal the barrel to prevent external dust and impurities from entering the interior of the barrel and affecting the normal use of the coating.

[0014] As a further improvement of the above solution, a feed pipe is fixedly connected to one side of the outer surface of the barrel, and a water pump is fixedly connected to the inner bottom wall of the barrel.

[0015] Through the above technical solution, personnel can add paint to the inside of the barrel through the feed pipe, and the water pump can transport the paint to the nozzle.

[0016] As a further improvement of the above solution, the output end of the water pump is fixedly connected with a two-way tube, and the inside of the two-way tube is fixedly connected with a plurality of nozzles.

[0017] Through the above technical solution, the setting of the nozzle can spray the paint in an atomized state onto the surface of the workpiece, increase the spraying area of ​​the paint, and reduce the labor of manual spraying.

[0018] As a further improvement of the above solution, the outer surfaces of the bidirectional tubes are sleeved with hanging seats, and the tops of the hanging seats are fixedly connected to the inner top walls of the supporting frame.

[0019] Through the above technical solution, the setting of the hanger can support and fix the two-way tube, avoiding the problem that the two-way tube shifts and shakes when the two-way tube is impacted by external force, resulting in difficulty in normal transportation of paint.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model provides a round roller assembly, and a person pulls out a positioning rod and adjusts the height of the extension block according to the actual thickness of the workpiece. The extension block drives the coating roller to rise and fall. When the coating roller contacts the surface of the workpiece, the positioning rod is inserted through the extension block into the inside of the limiting hole to fix the height of the coating roller. The operation is simple and convenient, and the person can adjust the working height of the coating roller in time according to the workpieces of different thicknesses, so that the coating roller can move on the surface of the workpiece to compact the coating and make the coating more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the structure of the utility model;

[0025] Figure 4 It is a schematic diagram of the structure of the utility model;

[0026] Figure 5 It is a structural schematic diagram of the round roller assembly of the utility model.

[0027] Description of main symbols:

[0028] 1. Operating table; 2. Placement box; 3. Round roller assembly; 301. Connecting frame; 302. Limiting hole; 303. Positioning rod; 304. Extension block; 305. Auxiliary bearing; 306. Paint roller; 4. Electric push rod; 5. Handle; 6. Carrying frame; 7. Barrel; 8. Sealing cover; 9. Handle; 10. Feed pipe; 11. Water pump; 12. Two-way pipe; 13. Nozzle; 14. Hanging seat. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0030] Example:

[0031] Please combine Figure 1-5 A coating machine film fixing device of this embodiment includes an operating table 1, a first slide groove is provided on one side of the upper surface of the operating table 1, a placement box 2 is slidably connected to the inside of the first slide groove through a first slider, and second slide grooves are provided on the inner walls of both sides of the placement box 2, a second slider is slidably connected to the inside of the second slide groove, and a round roller assembly 3 is fixedly connected to the surface of the second slider;

[0032] The round roller assembly 3 includes a connecting frame 301, and the inner walls on both sides of the connecting frame 301 are provided with limiting holes 302, and the limiting holes 302 are inserted with positioning rods 303, and the two ends of the positioning rods 303 are sleeved with extension blocks 304, and the bottom of the extension block 304 is fixedly connected to an auxiliary bearing 305, and the surface of the auxiliary bearing 305 is fixedly connected to a coating roller 306. The personnel adjust the height of the extension block 304 according to the actual thickness of the workpiece by pulling out the positioning rod 303, and the extension block 304 drives the coating roller 306 to rise and fall. When the coating roller 306 contacts the surface of the workpiece, the positioning rod 303 is passed through the extension block 304 and inserted into the limiting hole 302, so that the height of the coating roller 306 is fixed. The operation is simple and convenient, and the personnel can adjust the working height of the coating roller 306 in time according to the workpieces of different thicknesses, so that the coating roller 306 can move on the surface of the workpiece to compact the coating, make the coating more uniform, and improve the functionality of the device.

[0033] One side of the second slider is fixedly connected to an electric push rod 4, one end of which is fixedly connected to the inner wall of the second slide groove. After the electric push rod 4 is started, it can drive the second slider to move inside the second slide groove. The movement of the second slider drives the connecting frame 301 to move as a whole, so that the coating roller 306 can reciprocate.

[0034] A handle 5 is fixedly connected to the middle of the front of the placement box 2, and a support frame 6 is fixedly connected to one side of the top of the operating table 1. Personnel can disassemble and assemble the placement box 2 through the handle 5, which is convenient for personnel to disassemble it and clean and maintain the inside of the placement box 2 to avoid paint adhering to the inside of the placement box 2 for a long time and affecting subsequent cleaning.

[0035] A barrel 7 is fixedly connected to the other side of the top of the operating table 1, and a sealing cover 8 is provided on the top of the barrel 7. A handle 9 is fixedly connected to the middle of the upper surface of the sealing cover 8. The sealing cover 8 can seal the barrel 7 to prevent external dust and impurities from entering the interior of the barrel 7 and affecting the normal use of the paint.

[0036] A feed pipe 10 is fixedly connected to one side of the outer surface of the barrel 7 , and a water pump 11 is fixedly connected to the inner bottom wall of the barrel 7 . Personnel can add paint to the inside of the barrel 7 through the feed pipe 10 , and the water pump 11 can transport the paint to the nozzle 13 .

[0037] The output end of the water pump 11 is fixedly connected with a two-way pipe 12, and the interior of the two-way pipe 12 is fixedly connected with a plurality of nozzles 13. The arrangement of the nozzles 13 can spray the paint in an atomized state onto the surface of the workpiece, thereby increasing the spraying area of ​​the paint and reducing the labor of manual spraying.

[0038] The outer surface of the two-way tube 12 is sleeved with a hanging seat 14, and the top of the hanging seat 14 is fixedly connected to the inner top wall of the supporting frame 6. The setting of the hanging seat 14 can support and fix the two-way tube 12 to prevent the two-way tube 12 from shifting and shaking when it is impacted by external force, which makes it difficult to transport the paint normally.

[0039] The implementation principle of a film fixing device for a coating machine in the embodiment of the present application is as follows: a person first disassembles the placement box 2 through the handle 5, places the workpiece to be coated into the placement box 2, and installs the placement box 2 to the surface of the operating table 1 through the first slider. Then, according to the actual thickness of the workpiece, the person cancels the fixation of the extension block 304 by pulling out the positioning rod 303, adjusts the height of the extension block 304, and the extension block 304 drives the coating roller 306 to rise and fall. When the coating roller 306 contacts the surface of the workpiece, the positioning rod 303 is passed through the extension block 304 and inserted into the inside of the limiting hole 302, thereby fixing the height of the coating roller 306. Then, the person can add coating to the inside of the barrel 7 through the feeding pipe 10, and start the water pump 11 to transport the coating to the nozzle 13. The setting of the nozzle 13 can spray the coating on the surface of the workpiece in an atomized state, thereby increasing the spraying area of ​​the coating and reducing the number of people. The labor of manual spraying is reduced, and finally the electric push rod 4 is started to drive the paint roller 306 to move on the surface of the workpiece, so that the paint roller 306 can move on the surface of the workpiece to compact the paint, making the paint more uniform. The operation is simple and convenient, and personnel can adjust the working height of the paint roller 306 in time according to workpieces of different thicknesses, thereby improving the functionality of the device. The setting of the hanger 14 can support and fix the two-way tube 12 to prevent the two-way tube 12 from shifting and shaking when the two-way tube 12 is impacted by external force, resulting in the problem of difficulty in normal transportation of the paint. The sealing cover 8 can seal the barrel 7 to prevent external dust and impurities from entering the interior of the barrel 7 and affecting the normal use of the paint. In addition, personnel can disassemble and assemble the placement box 2 through the handle 5, which is convenient for personnel to disassemble it and clean and maintain the interior of the placement box 2 to prevent the paint from adhering to the interior of the placement box 2 for a long time and affecting subsequent cleaning by personnel.

[0040] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A coating machine film fixing device, characterized in that: The operating table (1) comprises a first slide groove on one side of the upper surface of the operating table (1), a placement box (2) is slidably connected to the interior of the first slide groove via a first slider, second slide grooves are provided on the inner walls of both sides of the placement box (2), a second slider is slidably connected to the interior of the second slide groove, and a round roller assembly (3) is fixedly connected to the surface of the second slider; The round roller assembly (3) comprises a connecting frame (301), the inner walls on both sides of the connecting frame (301) are provided with limiting holes (302), the interior of the limiting holes (302) is plugged with positioning rods (303), both ends of the positioning rods (303) are sleeved with extension blocks (304), the bottom of the extension block (304) is fixedly connected to an auxiliary bearing (305), and the surface of the auxiliary bearing (305) is fixedly connected to a coating roller (306).

2. A coating machine film fixing device according to claim 1, characterized in that: One side of the second sliding block is fixedly connected to an electric push rod (4), and one end of the electric push rod (4) is fixedly connected to the inner wall of the second sliding groove.

3. A coating machine film fixing device according to claim 1, characterized in that: A handle (5) is fixedly connected to the middle of the front of the placement box (2), and a support frame (6) is fixedly connected to one side of the top of the operating table (1).

4. A coating machine film fixing device according to claim 1, characterized in that: A barrel (7) is fixedly connected to the other side of the top of the operating table (1), a sealing cover (8) is provided on the top of the barrel (7), and a handle (9) is fixedly connected to the middle of the upper surface of the sealing cover (8).

5. A coating machine film fixing device as claimed in claim 4, characterized in that: A feed pipe (10) is fixedly connected to one side of the outer surface of the barrel (7), and a water pump (11) is fixedly connected to the inner bottom wall of the barrel (7).

6. A coating machine film fixing device as claimed in claim 5, characterized in that: The output end of the water pump (11) is fixedly connected to a two-way tube (12), and the interior of the two-way tube (12) is fixedly connected to a plurality of nozzles (13).

7. A coating machine film fixing device according to claim 6, characterized in that: The outer surface of the bidirectional tube (12) is sleeved with a hanging seat (14), and the top of the hanging seat (14) is fixedly connected to the inner top wall of the supporting frame (6).

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