Film repairing equipment

Abstract

The utility model discloses film repairing equipment, which belongs to the technical field of film repairing equipment and comprises a workbench, the top of the workbench is connected with conveying guide rails through a support, and an electromagnetic heater is arranged at one end of the top of the workbench and located between the conveying guide rails. A mounting plate frame is arranged above the conveying guide rail, guide wheels are movably connected to the two sides of the mounting plate frame, can pressing wheels used for limiting and guiding can bodies are distributed and mounted on the two sides of the bottom of the mounting plate frame, and a film repairing mechanism is arranged in the mounting plate frame; bearing supports are installed on the two sides of the top of the workbench, connecting plates are installed on the surfaces of the bearing supports, and positioning mechanisms for supporting the film repairing mechanism are arranged on the surfaces of the connecting plates. According to the utility model, the PET film is pasted at the welding seam in an electromagnetic heating mode, the position of the welding seam is subjected to rust prevention, meanwhile, the environmental protection problem caused by paint spraying is solved, and the whole structure is split, so that the operation and maintenance of the film repairing equipment are facilitated, and the use convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of film repair equipment, in particular to a film repair equipment. Background Art

[0002] After the iron plate is welded, the coating on the outer weld seam adheres to the copper wire due to the high temperature, separating from the iron plate substrate. Prolonged exposure to outdoor environments will cause rust and corrosion. To ensure that the weld seams of the can or barrel body are not corroded after welding, the weld seams need to be treated with rust prevention.

[0003] However, conventional treatment methods involve spraying or brushing anti-rust paint on welds. However, this process causes the paint to disperse in the air, and the drying process easily produces odor and volatilization, causing environmental pollution, requiring additional environmentally friendly adsorption treatment. Therefore, to solve the rust and odor problems, we need to propose a film repair device. Utility Model Content

[0004] The purpose of this utility model is to provide a film repair device that uses electromagnetic heating to repair PET film to weld seams, thereby preventing rust at the weld seams and resolving environmental issues associated with spray painting. Furthermore, the overall structure is split, facilitating operation and maintenance of the film repair device and improving its ease of use. This addresses the problems raised in the aforementioned background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides: a film repairing device, comprising a workbench, the top of the workbench is connected to a conveying guide rail through a bracket, and an electromagnetic heater is provided at one end of the top of the workbench between the conveying guide rails; a mounting plate frame is provided above the conveying guide rail, guide wheels are movably connected to both sides of the mounting plate frame, and tank pressing wheels for limiting and guiding the tank body are distributed on both sides of the bottom of the mounting plate frame, and a film repairing mechanism is provided inside the mounting plate frame; supporting brackets are installed on both sides of the top of the workbench, connecting plates are installed on the surface of the supporting brackets, and a positioning mechanism for supporting the film repairing mechanism is provided on the surface of the connecting plate.

[0006] Preferably, the positioning mechanism includes: a fixing plate mounted on the surface of the supporting bracket, and a cylinder mounted on the surface of the fixing plate; wherein the protruding end of the cylinder is connected to a positioning column, and a connecting guide rod is mounted on the surface of the supporting bracket.

[0007] Preferably, the connecting plate is mounted on the end surface of the connecting guide rod, a positioning guide sleeve is embedded in the interior of the connecting plate, and the surface of the positioning column is slidably connected to the inner wall of the positioning guide sleeve.

[0008] Preferably, the top end of the bracket is connected to one side of a conveying guide rail, a conveyor belt is provided on the surface of the conveying guide rail, and a tank-top wheel is installed on one side of the electromagnetic heater located on the top of the workbench.

[0009] Preferably, a reinforcement frame is connected to the surface of the mounting plate frame, and tank pressing wheels are connected to both sides of the reinforcement frame.

[0010] Preferably, a connecting frame is connected to the surface of the mounting plate frame, and the guide wheel is installed at the end of the connecting frame.

[0011] Preferably, the film repair mechanism includes: a glue-applying wheel rotatably installed inside the mounting plate frame, and a mounting frame installed on the inner wall of the mounting plate frame; wherein, a film pressing wheel is movably connected to the bottom of the mounting frame, and one side of the glue-applying wheel is located on the inner wall of the mounting plate frame and rotatably connected to a guide roller.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model is provided through the coordinated arrangement of structures such as a conveying guide rail, a bearing bracket, a mounting plate frame, a film repairing mechanism and a positioning mechanism. By placing the can body on the conveying guide rail, it is transported by the conveyor belt on the conveying guide rail, and the mounting plate frame and the film repairing mechanism installed thereon are passed through the can body, so that the film on the surface of the glue-applying wheel can be repaired to the inner surface of the weld of the can body through the film pressing wheel. At the same time, during the conveying process of the can body, the positioning columns on the surface of the bearing bracket on both sides are controlled by the cylinder to extend and retract the positioning columns inside the positioning guide sleeve, and alternately support the positioning cylinder on the surface of the mounting plate frame to support the entire film repairing mechanism installed on the mounting plate frame, thereby achieving the purpose of film repairing the weld of the inner wall of the can body, playing a role of rust prevention, and solving the environmental problems caused by spraying paint. Moreover, the overall structure is split, which is conducive to the operation and maintenance of the film repairing equipment and improves the convenience of equipment use. 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 conveying guide rail structure of the present utility model;

[0016] Figure 3 This is a schematic diagram of the positioning column structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the mounting plate structure of the present utility model.

[0018] In the figure: 1. Workbench; 2. Bracket; 3. Conveyor guide rail; 4. Conveyor belt; 5. Electromagnetic heater; 6. Load-bearing bracket; 7. Connecting guide rod; 8. Connecting plate; 9. Positioning guide sleeve; 10. Fixed plate; 11. Cylinder; 12. Positioning column; 13. Mounting plate frame; 14. Positioning cylinder; 15. Limiting plate; 16. Connecting frame; 17. Guide wheel; 18. Reinforcement frame; 19. Can pressing wheel; 20. Glue-applying wheel; 21. Guide roller; 22. Mounting frame; 23. Film pressing wheel; 24. Can-lifting wheel. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 The utility model provides: a film repairing device, including a workbench 1, the top of the workbench 1 is connected to a conveying guide rail 3 through a bracket 2, and an electromagnetic heater 5 is arranged between the conveying guide rail 3 at one end of the top of the workbench 1; a mounting plate frame 13 is arranged above the conveying guide rail 3, and guide wheels 17 are movably connected to both sides of the mounting plate frame 13, and tank pressing wheels 19 for limiting and guiding the tank body are distributed on both sides of the bottom of the mounting plate frame 13, and a film repairing mechanism is arranged inside the mounting plate frame 13; supporting brackets 6 are installed on both sides of the top of the workbench 1, and connecting plates 8 are installed on the surface of the supporting brackets 6, and a positioning mechanism for supporting the film repairing mechanism is provided on the surface of the connecting plate 8.

[0021] It is worth noting that through the coordinated arrangement of the conveying guide rail 3, the supporting bracket 6, the mounting plate frame 13, the film repair mechanism and the positioning mechanism structure, the PET film is repaired at the weld by electromagnetic heating to prevent rust at the weld position, while solving the environmental problems caused by spray painting. The overall structure is split, which is conducive to the operation and maintenance of the film repair equipment and improves the convenience of equipment use.

[0022] Specifically, the positioning mechanism includes a fixing plate 10 mounted on the surface of the support bracket 6 and a cylinder 11 mounted on the surface of the fixing plate 10. The extended end of the cylinder 11 is connected to a positioning post 12. A connecting guide rod 7 is mounted on the surface of the support bracket 6. A connecting plate 8 is mounted on the end surface of the connecting guide rod 7. A positioning guide sleeve 9 is embedded in the connecting plate 8. The surface of the positioning post 12 is slidably connected to the inner wall of the positioning guide sleeve 9.

[0023] Among them, the bearing bracket 6 is a structure for installing the connecting guide rod 7 and the fixed plate 10, the fixed plate 10 is a structure for installing the cylinder 11, which facilitates the cooperation of the positioning column 12 with the mounting plate frame 13 to play a supporting effect, the connecting plate 8 is a structure for installing the positioning guide sleeve 9, the connecting guide rod 7 is a structure for connecting the connecting plate 8 to the bearing bracket 6, the positioning guide sleeve 9 plays a limiting and guiding effect on the extension and contraction of the positioning column 12, further improving the stability of the positioning column 12 to the supporting structure of the mounting plate frame 13, and limiting plates 15 are installed at both ends of the surface of the positioning cylinder 14 to ensure the stability of the positioning cylinder 14 on the mounting plate frame 13.

[0024] When the positioning columns 12 are controlled by the cylinder 11 to support the mounting plate frame 13, at least two positioning columns 12 must be inserted into the positioning tube 14 to achieve a stability effect. Therefore, during the transportation of the can body, the cylinder 11 will open in sequence to withdraw the positioning columns 12, allow the can body to pass, and then reinsert them to ensure the film repair process while supporting the mounting plate frame 13.

[0025] The top of the bracket 2 is connected to one side of the conveyor rail 3, and the surface of the conveyor rail 3 is provided with a conveyor belt 4. One side of the electromagnetic heater 5 is located on the top of the workbench 1 and is installed with a tank-lifting wheel 24. The surface of the mounting plate frame 13 is connected to the reinforcement frame 18, and the two sides of the reinforcement frame 18 are connected to the tank-pressing wheels 19. The surface of the mounting plate frame 13 is connected to the connecting frame 16, and the guide wheel 17 is installed at the end of the connecting frame 16.

[0026] In addition, the conveying guide rail 3 is used to install the conveyor belt 4, which facilitates the conveyor belt 4 to transport the can body and perform film repair operations on the weld position, which can effectively solve the environmental problems caused by paint spraying and rust prevention. The reinforcement frame 18 is a structure for installing the tank pressure wheel 19. The tank pressure wheel 19 cooperates with the conveyor belt 4 on the conveying guide rail 3 to limit the inner wall of the can body. The connecting frame 16 is a structure for assembling the guide wheel 17, which has an auxiliary guiding effect on both sides of the inner wall of the can body.

[0027] The film repair mechanism includes: a glue-applying wheel 20 rotatably mounted inside the mounting plate frame 13, and a mounting frame 22 mounted on the inner wall of the mounting plate frame 13; wherein, a film pressing wheel 23 is movably connected to the bottom of the mounting frame 22, and one side of the glue-applying wheel 20 is located on the inner wall of the mounting plate frame 13 and is rotatably connected to a guide roller 21.

[0028] Furthermore, the mounting plate frame 13 is a structure for installing the glue-applying wheel 20, the guide roller 21, the mounting frame 22, and the film pressing wheel 23. The glue-applying wheel 20 can cooperate with the guide roller 21 to place the glue film at the position of the film pressing wheel 23. When the can body is transported to the position of the film pressing wheel 23 through the conveyor belt 4 on the conveying guide rail 3, the film can be applied to the weld position of the can body in cooperation with the top tank wheel 24, which can effectively solve the safety and environmental protection problems caused by spraying anti-rust paint.

[0029] By placing the can body on the conveying guide rail 3 and transporting it by the conveyor belt 4 on the conveying guide rail 3, the mounting plate frame 13 and the film repair mechanism installed thereon are passed through the can body, and the film on the surface of the glue wheel 20 can be repaired to the inner surface of the can body weld through the film pressing wheel 23. At the same time, during the can body transportation process, the positioning columns 12 on the surface of the supporting bracket 6 on both sides are controlled by the cylinder 11 to extend and retract the positioning columns 12 inside the positioning guide sleeve 9, and alternately support them on the positioning cylinder 14 on the surface of the mounting plate frame 13, so as to support the entire film repair mechanism installed on the mounting plate frame 13, thereby achieving the purpose of film repairing the weld of the inner wall of the can body, playing a role of rust prevention, and solving the environmental problems brought about by spray painting. Moreover, the overall structure is split, which is conducive to the operation and maintenance of the film repair equipment and improves the convenience of equipment use.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film repair device, characterized in that: include: A workbench (1), the top of which is connected to a conveying guide rail (3) via a bracket (2); A mounting plate frame (13) is provided above the conveying guide rail (3), and guide wheels (17) are movably connected to both sides of the mounting plate frame (13); Tank pressing wheels (19) for limiting and guiding the tank body are distributed and installed on both sides of the bottom of the mounting plate frame (13), and a film filling mechanism is provided inside the mounting plate frame (13); Supporting brackets (6) are installed on both sides of the top of the workbench (1), a connecting plate (8) is installed on the surface of the supporting bracket (6), and a positioning mechanism for supporting the film repair mechanism is provided on the surface of the connecting plate (8).

2. The film repair device according to claim 1, characterized in that: The positioning mechanism includes: a fixing plate (10) mounted on the surface of the bearing bracket (6), and a cylinder (11) mounted on the surface of the fixing plate (10); The protruding end of the cylinder (11) is connected to a positioning column (12), and a connecting guide rod (7) is installed on the surface of the supporting bracket (6).

3. The film repair device according to claim 2, characterized in that: The connecting plate (8) is installed on the end surface of the connecting guide rod (7), a positioning guide sleeve (9) is embedded in the interior of the connecting plate (8), and the surface of the positioning column (12) is slidably connected to the inner wall of the positioning guide sleeve (9).

4. The film repair device according to claim 1, characterized in that: An electromagnetic heater (5) is provided at one end of the top of the workbench (1) between the conveying guide rails (3).

5. The film repair device according to claim 4, characterized in that: The top end of the bracket (2) is connected to one side of a conveying guide rail (3), a conveying belt (4) is provided on the surface of the conveying guide rail (3), and one side of the electromagnetic heater (5) is located on the top of the workbench (1) and is equipped with a tank-lifting wheel (24).

6. The film repair device according to claim 1, characterized in that: The surface of the mounting plate frame (13) is connected to a reinforcement frame (18), and both sides of the reinforcement frame (18) are connected to tank pressing wheels (19).

7. The film repair device according to claim 6, characterized in that: The surface of the mounting plate frame (13) is connected to a connecting frame (16), and the guide wheel (17) is installed at the end of the connecting frame (16).

8. The film repair device according to claim 1, characterized in that: The film-repairing mechanism includes: Rotating the rubber-applying wheel (20) installed inside the mounting plate frame (13), and A mounting frame (22) mounted on the inner wall of the mounting plate frame (13); The bottom of the mounting frame (22) is movably connected to a film pressing wheel (23), and one side of the adhesive laminating wheel (20) is located on the inner wall of the mounting plate frame (13) and is rotatably connected to a guide roller (21).

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