Film rewinding machine

Abstract

The utility model discloses a film rewinding machine which comprises a rack, a first rotating shaft, a first motor, a second rotating shaft, a second motor, a corona machine and an outer fixing column. A first rotating shaft is arranged on one side of the rack and is driven by a first motor; a second rotating shaft is arranged on the other side of the rack and is driven by a second motor; outer fixing columns are arranged on the first rotating shaft and the second rotating shaft; and a plurality of corona machines are arranged at the top of the rack. The coating is used for film surface treatment, so that the film surface is rough, the coating is convenient to coat, and the bonding with the film surface is firmer.

Description

TECHNICAL FIELD

[0001] The utility model relates to a film rewinding technical field, concretely relates to a film rewinding machine. BACKGROUND

[0002] The film needs to be treated by corona when being processed, and is mainly used for the surface treatment of plastic film or plastic plate products, so as to make the product surface have stronger adhesion (namely, have higher dyne coefficient) and prevent the raw materials from having phenomena such as printing color deviation, unfirm composite pasting, and uneven coating glue leakage during the production process. Therefore, the film surface needs to be treated by corona impact treatment. The film roll that needs to be treated by film surface needs to be fixed, and if the fixing is not good, it will affect the film unwinding, corona, and winding treatment. Therefore, the utility model provides a film rewinding machine. SUMMARY

[0003] In view of the above problems, the utility model discloses a film rewinding machine.

[0004] To solve the above technical problems, the utility model adopts the following technical scheme:

[0005] A film rewinding machine comprises a rack, a first rotating shaft, a first motor, a second rotating shaft, a second motor, a corona machine, and an outer fixing column. The rack is provided with the first rotating shaft on one side, and the first rotating shaft is driven by the first motor. The rack is provided with the second rotating shaft on the other side, and the second rotating shaft is driven by the second motor. The first rotating shaft and the second rotating shaft are both provided with the outer fixing column. The rack is provided with a plurality of corona machines on the top.

[0006] Further, the outer fixing column is provided as a hollow cylindrical structure with an open end. A slot is formed in the side wall of the outer fixing column opposite the wall. A clamping groove is arranged on the inner wall of the outer fixing column. An inner fixing column is arranged on the clamping groove. A fixing ring is arranged on the outer wall of the inner fixing column. Threaded holes are arranged on both sides of the outer fixing column. Screws extend through the threaded holes to the outer fixing column. The screws are fixed to the side wall of the inner fixing column on one side.

[0007] Further, the rack is provided with a first guide roller on both sides. The first guide roller is provided as a plurality of guide rollers. Further, a second guide roller is arranged on the upper part of the opposite side wall of the rack. Further, an auxiliary ladder is arranged on the side wall of the rack.

[0008] Further, arc-shaped plates are arranged on the lower part of both sides of one side of the rack. Air rods are arranged on the arc-shaped plates. The air rods are connected with air cylinders. The air rods are connected with auxiliary plates. Further, the auxiliary plate is provided as an arc-shaped plate. Auxiliary openings are formed on both sides of the auxiliary plate. T-shaped plates are placed in the auxiliary openings.

[0009] Further, lighting lamps are arranged on both sides of the rack. The lighting lamps are connected with switches.

[0010] Compared with the prior art, the utility model has at least one of the following beneficial effects:

[0011] (1) for film surface treatment, make film surface rough, convenient paint coating, and film surface is more firm.

[0012] (2) the outer fixed column is set to the hollow cylindrical structure of one end opening, the inner fixed column one end is set in the inside of outer fixed column,

[0013] The film roll is a hollow roll, both ends of the film roll are arranged outside the inner fixed column one side and are attached to the fixed ring, the fixed ring is arranged at the inner fixed column one side and is not arranged at the outer wall, both sides of the outer fixed column are provided with threaded holes, the screw extends to the outer fixed column through the threaded hole, and the screw is fixed on the inner fixed column side wall on one side, so that the film roll is fixed and arranged conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 is a structural schematic diagram of the utility model.

[0015] Fig. 2 is a left view of the rack of the utility model.

[0016] Fig. 3 is a right view of the rack of the utility model.

[0017] Fig. 4 is a sectional view of the outer fixed column of the utility model.

[0018] Fig. 5 is a connection diagram of the auxiliary plate of the utility model.

[0019] Figure 6 Fig. 6 is a top view of the auxiliary plate of the utility model.

[0020] Fig. 7 is a structural schematic diagram of the T-shaped plate of the utility model.

[0021] Fig. 1, 2-1st shaft, 3-1st motor, 4-2nd shaft, 5-2nd motor, 6-groove, 7-slot,

[0022] 8-inner fixed column, 9-1st guide roller, 10-2nd guide roller, 11-corona machine, 12-auxiliary ladder, 13-arc plate, 14-air rod, 15-cylinder, 16-auxiliary plate, 17-auxiliary port, 18-T-shaped plate, 19-illumination lamp, 20-switch, 21-outer fixed column, 22-fixed ring, 23-screw. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be combined with the drawings and examples,

[0024] The utility model discloses make further detailed explanation. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0025] A film rewinding machine, comprising: frame 1, first shaft 2, first motor 3, second shaft 4, second motor 5,

[0026] Notch 6, clamping groove 7, inner fixed column 8, first guide roller 9, second guide roller 10, corona machine 11, auxiliary ladder 12, arc plate 13, air rod 14, air cylinder 15, auxiliary plate 16, auxiliary port 17, T-shaped plate 18, illuminating lamp 19, switch 20, outer fixed column 21, fixed ring 22, screw 23. One side of frame 1 is provided with first shaft 2, and first shaft 2 is driven by first motor 3, the other side of frame 1 is provided with second shaft 4, and second shaft 4 is driven by second motor 5, and outer fixed column 21 is arranged on first shaft 2 and second shaft 4, outer fixed column 21 is provided as a hollow cylindrical structure with one end opening, and notch 6 is formed in the opposite wall on the side wall of outer fixed column 21, clamping groove 7 is arranged on the inner wall of outer fixed column 21, inner fixed column 8 is arranged on clamping groove 7, fixed ring 22 is arranged on the outer wall of inner fixed column 8, threaded holes are arranged on the two sides of outer fixed column 21, screw 23 extends to outer fixed column 21 through the threaded holes, and screw 23 is fixed on the side wall of inner fixed column 8 on one side, which plays a fixing role.

[0027] First guide roller 9 is arranged on the two sides of frame 1, and first guide roller 9 is arranged as a plurality of,

[0028] Second guide roller 10. The top of the rack 1 is provided with a plurality of corona machine 11, the side wall of the rack 1 is provided with auxiliary ladder 12. The lower part of one side of the rack 1 is provided with arc plate 13, the arc plate 13 is provided with air rod 14, the air rod 14 is connected with air cylinder 15, the air rod 14 is connected with auxiliary plate 16, the auxiliary plate 16 is set as arc plate, the two sides of the auxiliary plate 16 are provided with auxiliary port 17, the T-shaped plate 18 is placed on the auxiliary port 17. The two sides of the rack 1 are provided with illuminating lamp 19, the illuminating lamp 19 is connected with switch 20. The working process: the first rotating shaft 2 is arranged on one side of the rack 1, the first rotating shaft 2 is driven by the first motor 3, the second rotating shaft 4 is arranged on the other side of the rack 1, the second rotating shaft 4 is driven by the second motor 5, the outer fixed column 21 is arranged on the first rotating shaft 2 and the second rotating shaft 4, the outer fixed column 21 is arranged as a hollow cylindrical structure with one end opening, the inner fixed column 8 is arranged in the inner part of the outer fixed column 21, the film roll is a hollow roll, the two ends of the film roll are arranged outside the one side of the inner fixed column 8 and are attached to the fixed ring 22, the fixed ring 22 is arranged on the one side of the inner fixed column 8 and is not arranged on the outer wall, the two sides of the outer fixed column 21 are provided with threaded holes, the screw 23 extends to the outer fixed column 21 through the threaded holes, and the screw 23 is fixed on the side wall of the inner fixed column 8 on one side, so as to fix and arrange the film roll. The film roll which needs to be treated on the surface is placed on the outer fixed column 21 of the second rotating shaft 4, the treated film roll is placed on the outer fixed column 21 of the first rotating shaft 2, the outer fixed column 21 of the second rotating shaft 4 enters the corona machine 11 through a plurality of first guide rollers 9 and second guide rollers 10 on the other side of the rack 1, and the film surface is roughened through a plurality of corona machines 11, so as to facilitate coating. The treated film is rewound at the outer fixed column 21 of the first rotating shaft 2 through the second guide roller 10 and a plurality of first guide rollers 9 on one side of the rack 1, so as to treat the film surface and make the film surface rough, thereby facilitating coating. When the film roll which needs to be treated on the surface is installed, the T-shaped plate 18 is placed through the auxiliary port 17 of the auxiliary plate 16, the hollow roll is placed on the T-shaped plate 18, the air cylinder 15 drives the air rod 14 to move, the air rod 14 drives the arc plate 13 to move upwards, so as to facilitate the installation of the film roll which needs to be treated on the surface. The treated film, the air cylinder 15 drives the air rod 14 to move, the air rod 14 drives the arc plate 13 to move upwards, so as to take out the treated film at the arc plate 13 and take out the film roll of the treated film. The two sides of the rack 1 are provided with illuminating lamp 19, and the illuminating lamp 19 is connected with switch 20. The setting of the illuminating lamp 19 facilitates illumination.

[0029] Although the present application has been described herein with reference to the many embodiments of the application, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of the application.

[0030] It is intended that the present application have as broad of a scope as the federai

[0031] ally disclosed principles permit. In addition, it should be understood that claims can be directed to both subject matter covered by the principles and to devices and methods featuring such subject matter. More generally, claims can be

[0032] embodiments of the subject combination layout can be made without departing from the spirit and scope of the principles of the application. In addition, those skilled in the art will appreciate that the subject combination layout is capable of making adaptations and modifications necessary or desirable to implement the principles of the application in specific applications.

Claims

1. A film rewinder characterized by: Include: Frame (1), first rotating shaft (2), first motor (3), second rotating shaft (4), second motor (5), corona machine (11), outer fixed column (21); The frame (1) is provided with a first rotating shaft (2) on one side, and the first rotating shaft (2) is driven by a first motor (3); The frame (1) is provided with a second rotating shaft (4) on the other side, and the second rotating shaft (4) is driven by a second motor (5); The first rotating shaft (2) and the second rotating shaft (4) are both provided with an outer fixed column (21); The frame (1) is provided with a plurality of corona machines (11) on the top.

2. A film rewinding machine according to claim 1, characterized in that: The outer fixed column (21) is provided as a hollow cylindrical structure with one end open, and the side wall of the outer fixed column (21) is provided with a notch (6) on the opposite wall, and the inner wall of the outer fixed column (21) is provided with a clamping groove (7), and the clamping groove (7) is provided with an inner fixed column (8), and the outer wall of the inner fixed column (8) is provided with a fixed ring (22), and the outer fixed column (21) is provided with a threaded hole on both sides, and the screw (23) extends to the outer fixed column (21) through the threaded hole, and the screw (23) is fixed on the side wall of the inner fixed column (8) on one side.

3. A film rewinding machine according to claim 1, characterized in that: The frame (1) is provided with a first guide roller (9) on both sides.

4. A film rewinding machine according to claim 1, characterized in that: The frame (1) is provided with a second guide roller (10) on the upper part of the opposite side wall.

5. A film rewinding machine according to claim 1, characterized in that: The frame (1) is provided with an auxiliary ladder (12) on the side wall.

6. A film rewinding machine according to claim 1, characterized in that: The frame (1) is provided with an arc-shaped plate (13) on both sides of one side, and the arc-shaped plate (13) is provided with an air rod (14), and the air rod (14) is connected with an air cylinder (15), and the air rod (14) is connected with an auxiliary plate (16).

7. A film rewinding machine according to claim 6, characterized in that: The auxiliary plate (16) is provided as an arc-shaped plate, and the auxiliary plate (16) is provided with an auxiliary opening (17) on both sides, and the auxiliary opening (17) is placed with a T-shaped plate (18).

8. A film rewinding machine according to claim 1, characterized in that: The frame (1) is provided with a lighting lamp (19) on both sides, and the lighting lamp (19) is connected with a switch (20).

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