Laminating device for label processing

Abstract

The utility model discloses a film laminating device for label processing, which comprises a base frame, a conveyor belt is mounted in the base frame, a film laminating machine and a fixed frame are arranged at the top of the base frame, an air cylinder is arranged at the top of the fixed frame, and an output shaft of the air cylinder penetrates through the fixed frame to be connected with a lifting plate. Overturning frames are rotationally installed at the front end and the rear end of the bottom of the lifting plate correspondingly, flattening rollers are rotationally installed in the overturning frames, rotating joints are arranged on the two sides of the overturning frames correspondingly, a water inlet pipe and a water outlet pipe are connected to the two ends of each flattening roller through the adjacent rotating joints correspondingly, and a water pump, a heater and a circulating pump are arranged at the top of the fixed frame; the output end of the water pump is sequentially connected with an output pipe and a first hose, and the first hose communicates with the water inlet pipe. By means of the arrangement, bubbles generated after a label is coated with a film can be easily and effectively removed, and the film coating quality of the label is guaranteed.

Description

Technical Field

[0001] The utility model relates to a laminating device for label processing. Background Art

[0002] During label processing, labels require lamination to protect the surface. However, lamination can create bubbles, which require flattening to remove them and improve lamination quality. Existing laminating devices often struggle to flatten labels after lamination, making it difficult to ensure proper adhesion of the protective film to the label surface, resulting in certain limitations.

[0003] Therefore, it is necessary to provide a label processing laminating device to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide a laminating device for label processing, so as to solve the problems raised in the above background technology.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] A laminating device for label processing comprises a base frame, a conveyor belt is installed in the base frame, a laminating machine and a fixed frame are provided on the top of the base frame, a cylinder is provided on the top of the fixed frame, the cylinder output shaft passes through the fixed frame and is connected to a lifting plate, the front and rear ends of the bottom of the lifting plate are rotatably installed with a flip frame, a flattening roller is rotatably installed in the flip frame, a rotary joint is provided on both sides of the flip frame, both ends of the flattening roller are respectively connected to a water inlet pipe and a water outlet pipe through adjacent rotary joints, a water pump, a heater and a circulation pump are provided on the top of the fixed frame, the output end of the water pump is connected to an output pipe and a first hose in sequence, the first hose is connected to the water inlet pipe, one end of the water outlet pipe is connected to a second hose and an input pipe in sequence, the input pipe, the heater and the circulation pump are connected in sequence, and a circulation pipe is connected between the circulation pump and the water pump.

[0007] Preferably, a first solenoid valve is provided on the water inlet pipe, and a second solenoid valve is provided on the water outlet pipe.

[0008] Preferably, a dust removal frame is also provided on the top of the base frame, a dust collector is provided on the top of the dust removal frame, one end of the dust collector passes through the dust removal frame and is connected to a dust collection main pipe, and a number of equally distributed dust collection branch pipes are provided at the bottom of the dust collection main pipe.

[0009] Preferably, electric push rods are provided on both sides of the top of the base frame, and the output shafts of the electric push rods pass through the dust removal frame and are connected to a mounting frame, in which a limiting roller is rotatably installed.

[0010] The beneficial effects of the present invention are as follows: label paper can be transported by the conveyor belt, and the label paper is laminated by the laminating machine. After the label paper is laminated, it enters the fixed frame, hot water is connected to the water pump input end, and the water pump is started, thereby entering the flattening roller through the output pipe, the first hose, the water inlet pipe and the rotary joint, so that the flattening roller has a certain amount of heat, and the cylinder output shaft extends to drive the lifting plate to move downward, thereby driving the two flattening rollers to move downward, and the flattening rollers move downward to contact the label paper, and as the cylinder output shaft continues to extend, the front and rear flip frames are driven to perform a phase-separated flipping movement, thereby driving the two flattening rollers to roll and flatten the label paper, and through the heat on the flattening rollers, the bubbles on the surface of the label paper after lamination are flattened to ensure the lamination quality of the label paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art, but this does not limit the scope of protection of the present invention.

[0012] Figure 1 A schematic diagram of the overall structure of the device provided by the utility model;

[0013] Figure 2 A front cross-sectional view of the fixing frame provided by the present utility model;

[0014] Figure 3 A side view of the fixed frame and the flip frame provided by the utility model;

[0015] Figure 4 This is a front sectional view of the dust removal frame provided by the utility model.

[0016] Among them, 1. Base frame; 2. Conveyor belt; 3. Laminating machine; 4. Fixed frame; 5. Cylinder; 6. Lifting plate; 7. Turning frame; 8. Flattening roller; 9. Rotary joint; 10. Water inlet pipe; 11. Water outlet pipe; 12. Water pump; 13. Heater; 14. Circulation pump; 15. Output pipe; 16. First hose; 17. Second hose; 18. Input pipe; 19. Circulation pipe; 20. First solenoid valve; 21. Second solenoid valve; 22. Dust removal frame; 23. Dust collection main pipe; 24. Dust collection branch pipe; 25. Electric push rod; 26. Installation frame; 27. Limit roller; 28. Vacuum cleaner. DETAILED DESCRIPTION

[0017] See Figures 1 to 4The laminating device for label processing shown in the figure includes a base frame 1, a conveyor belt 2 is installed in the base frame 1, a laminating machine 3 and a fixed frame 4 are arranged on the top of the base frame 1, a cylinder 5 is arranged on the top of the fixed frame 4, the output shaft of the cylinder 5 passes through the fixed frame 4 and is connected to a lifting plate 6, the front and rear ends of the bottom of the lifting plate 6 are rotatably installed with a turning frame 7, a flattening roller 8 is rotatably installed in the turning frame 7, and a rotary joint 9 is provided on both sides of the turning frame 7, and the two ends of the flattening roller 8 are respectively connected to a water inlet pipe 10 and a water outlet pipe 11 through adjacent rotary joints 9, a water pump 12, a heater 13 and a circulating pump 14 are arranged on the top of the fixed frame 4, the output end of the water pump 12 is connected to an output pipe 15 and a first hose 16 in sequence, the first hose 16 is connected to the water inlet pipe 10, one end of the water outlet pipe 11 is connected to a second hose 17 and an input pipe 18 in sequence, the input pipe 18 and the heater 13 are connected to the circulating pump 14 in sequence, and a circulating pipe 19 is connected between the circulating pump 14 and the water pump 12.

[0018] Furthermore, a first solenoid valve 20 is provided on the water inlet pipe 10 , and a second solenoid valve 21 is provided on the water outlet pipe 11 .

[0019] When the temperature of the hot water in the flattening roller 8 drops, the second solenoid valve 21 is opened and the heater 13 and the circulation pump 14 are started, so that the water in the flattening roller 8 is drawn out through the rotary joint 9, the water outlet pipe 11, the second hose 17 and the input pipe 18, and is heated by the heater 13. The heated water passes through the circulation pump 14 and the circulation pipe 19 and re-enters the water pump 12, so that hot water can be re-introduced into the flattening roller 8, thereby achieving the recycling process of water resources.

[0020] Furthermore, a dust removal frame 22 is provided on the top of the base frame 1, and a dust collector 28 is provided on the top of the dust removal frame 22. One end of the dust collector 28 passes through the dust removal frame 22 and is connected to a dust collection main pipe 23. A number of equally distributed dust collection branch pipes 24 are provided at the bottom of the dust collection main pipe 23. Electric push rods 25 are provided on both sides of the top of the base frame 1. The output shaft of the electric push rod 25 passes through the dust removal frame 22 and is connected to a mounting frame 26. A limiting roller 27 is rotatably installed in the mounting frame 26.

[0021] Before the label is laminarized, when the label paper enters the dust removal frame 22, the electric push rods 25 on both sides are started to drive the mounting frames 26 on both sides to move downward, and drive the limiting rollers 27 to move downward until they are pressed on the top of the label paper, thereby limiting the label paper to prevent the label paper from moving upward during dust collection and affecting the dust collection effect. Then, the vacuum cleaner 28 is started, and the label paper is vacuumed through the dust collection main pipe 23 and several dust collection branch pipes 24 to ensure the cleanliness of the label paper lamination.

[0022] When the present invention is in use, the label paper can be transported by the conveyor belt 2, and the label paper can be laminated by the laminating machine 3. After the label paper is laminated, it enters the fixed frame 4, and the hot water is connected to the input end of the water pump 12. The water pump 12 is started, and the hot water enters the flattening roller 8 through the output pipe 15, the first hose 16, the water inlet pipe 10 and the rotary joint 9, so that the flattening roller 8 has a certain amount of heat. The output shaft of the cylinder 5 extends to drive the lifting plate 6 to move downward, thereby driving the two flattening rollers 8 to move downward. The flattening rollers 8 move downward to contact the label paper, and as the output shaft of the cylinder 5 continues to extend, the front and rear flip frames 7 are driven to perform a phase-separated flipping motion, thereby driving the two flattening rollers 8 to roll and flatten the label paper, and through the heat on the flattening rollers 8, the bubbles on the surface of the label paper after lamination are flattened to ensure the lamination quality of the label paper.

[0023] The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to them. Any changes or substitutions that do not require creative work should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection defined in the claims.

Claims

1. A laminating device for label processing, characterized in that: The utility model comprises a base frame, a conveyor belt is installed in the base frame, a laminating machine and a fixed frame are provided on the top of the base frame, a cylinder is provided on the top of the fixed frame, the cylinder output shaft passes through the fixed frame and is connected to a lifting plate, the front and rear ends of the bottom of the lifting plate are rotatably installed with a flip frame, a flattening roller is rotatably installed in the flip frame, a rotary joint is provided on both sides of the flip frame, both ends of the flattening roller are respectively connected to a water inlet pipe and a water outlet pipe through adjacent rotary joints, a water pump, a heater and a circulation pump are provided on the top of the fixed frame, the output end of the water pump is connected to the output pipe and the first hose in sequence, the first hose is connected to the water inlet pipe, one end of the water outlet pipe is connected to the second hose and the input pipe in sequence, the input pipe, the heater and the circulation pump are connected in sequence, and a circulation pipe is connected between the circulation pump and the water pump.

2. The laminating device for label processing according to claim 1, characterized in that: The water inlet pipe is provided with a first solenoid valve, and the water outlet pipe is provided with a second solenoid valve.

3. The laminating device for label processing according to claim 1, characterized in that: A dust removal frame is also provided on the top of the base frame, a dust collector is provided on the top of the dust removal frame, one end of the dust collector passes through the dust removal frame and is connected to a dust collection main pipe, and a plurality of equally distributed dust collection branch pipes are provided at the bottom of the dust collection main pipe.

4. The laminating device for label processing according to claim 3, characterized in that: Electric push rods are provided on both sides of the top of the base frame. The output shafts of the electric push rods pass through the dust removal frame and are connected to a mounting frame. A limiting roller is rotatably installed in the mounting frame.

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