Laminating machine with front cover and rear cover closed

Abstract

The utility model relates to the technical field of laminators, and discloses a laminator with a front cover and a rear cover closed, which comprises a front cover, the front cover is fixedly connected with a rear cover through screws, two groups of rubber rollers are rotatably connected between a left side plate and a right side plate, gears C are arranged outside one ends of the two groups of rubber rollers, and the gears C are in meshed connection. A motor body is fixedly connected to the motor fixing block, a gear A is arranged outside a rotor of the motor body, a gear B is rotationally connected to the clutch block, and the gear B, the gear A and a gear C on one side are connected in a meshed mode at the same time, and a glue guide plate A and a glue guide plate B are arranged between the two sets of special-shaped aluminum correspondingly. And a heating wire is additionally arranged on the inner side surface of the special-shaped aluminum. According to the laminating machine, the problem that a film is easily clamped due to over-high or over-low temperature and over-high or over-low film tension when the existing laminating machine is used is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to a laminating machine with front and back covers. Background Art

[0002] A laminator is a mechanical device that bonds two or more sheets of paper, cardboard, film, and other materials together. It boasts a simple structure, easy operation, and high production efficiency. It is widely used in the packaging, printing, and card-making industries to produce various packaging boxes, color boxes, gift boxes, and cardboard. It can also be used to create cultural and creative products such as certificates, business cards, and greeting cards.

[0003] Existing laminators are prone to film jams due to overly high or low temperatures, or excessive or insufficient film tension, which not only affects the lamination quality but also damages the laminator. To this end, we provide a laminator with front and rear covers. Utility Model Content

[0004] In order to solve the problem in the above background technology that the existing laminating machine is prone to film jamming due to excessively high or low temperature, excessive or insufficient film tension during use, the utility model provides a laminating machine with front and rear covers.

[0005] The utility model adopts the following technical solutions to realize: a laminating machine with front and back covers, comprising:

[0006] The front cover is fixedly connected to the rear cover by screws, and the left baffle and the right baffle are respectively clamped on both sides of the front cover and the rear cover. The front cover, the rear cover, the left baffle and the right baffle can form a complete shell. The left plate and the right plate are respectively fixedly connected on both sides of the inner cavity of the shell. Two groups of rubber rollers are rotatably connected between the left plate and the right plate. Gears C are provided on the outside of one end of the two groups of rubber rollers and the gears C are meshed with each other. A motor fixing block is fixedly connected to the right side plate, and a motor body is fixedly connected to the motor fixing block. The rotor of the motor body is externally provided There is a gear A, and a clutch block is also provided on the right side plate. The clutch block is rotatably connected to the gear B, and the gear B is engaged with the gear A and the gear C on one side at the same time. A spring is provided between the right side plate and the clutch block. The outside of the two groups of rubber rollers are provided with special-shaped aluminum. A rubber guide plate A and a rubber guide plate B are respectively provided between the two groups of special-shaped aluminum. Both ends of the rubber guide plate A are fixedly connected to the left side plate and the right side plate respectively by screws. The rubber guide plate B is inserted between the left side plate and the right side plate. A heating wire is provided on the inner side of the special-shaped aluminum, and a pressure block is fixedly connected to the inside of the shell by screws.

[0007] As a further improvement of the above solution, foot pads are symmetrically provided on the bottom of the front cover and the bottom of the rear cover.

[0008] As a further improvement of the above solution, two groups of LED PCBs are fixedly connected to the front cover by screws, and two groups of thermostats are also fixedly connected to the front cover by screws.

[0009] As a further improvement of the above solution, a switch base is fixedly connected to the rear cover by screws, a switch cover is provided on the switch base, and a power cord is also provided on the rear cover.

[0010] As a further improvement of the above solution, two groups of rubber sleeves are symmetrically arranged on the back cover, and the same bracket is provided on the two groups of rubber sleeves.

[0011] As a further improvement of the above solution, a power switch is fixedly connected to the right baffle.

[0012] As a further improvement of the above solution, a temperature fuse is provided inside the housing, a metal pressing piece is provided outside the temperature fuse, and the metal pressing piece is fixedly connected to the inside of the housing by screws.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This utility model has a sturdy and stylish appearance and a thoughtful low-noise design.

[0015] 2. The utility model can quickly preheat within 1 to 2 minutes, thereby improving efficiency.

[0016] 3. This utility model adopts humanized design to maintain a constant and appropriate temperature, covering a temperature range of 80-125 mic.

[0017] 4. The utility model has a fast gluing speed, which can reach 380mm / min, further improving the efficiency.

[0018] 5. The utility model can pass 3-inch / 6-inch / 8-inch / A4 / A3 films, thereby realizing the function of plastic sealing for various specifications and improving the application range of the device.

[0019] 6. The utility model can use the retraction switch to realize the free advance and retreat of the membrane.

[0020] 7. The utility model is provided with a bracket, so that the film can be smooth and clear, thereby improving the quality of plastic sealing.

[0021] 8. The machine of the utility model is quick and convenient to assemble, saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front-view three-dimensional structure of the utility model;

[0023] Figure 2This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the exploded three-dimensional structure of the utility model.

[0025] Description of main symbols:

[0026] 1. Front cover; 2. Back cover; 3. Left baffle; 4. Right baffle; 5. Left side panel; 6. Right side panel; 7. Rubber roller; 8. Gear C; 9. Motor fixing block; 10. Motor body; 11. Gear A; 12. Clutch block; 13. Gear B; 14. Spring; 15. Special-shaped aluminum; 16. Rubber guide plate A; 17. Rubber guide plate B; 18. Heating wire; 19. Pressure block; 20. Foot pad; 21. LED PCB; 22. Thermostat; 23. Switch seat; 24. Switch cover; 25. Power cord; 26. Rubber sleeve; 27. Bracket; 28. Power switch; 29. Thermal fuse; 30. Metal pressing piece. DETAILED DESCRIPTION

[0027] Below, the present invention is further described 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 new embodiments. Example

[0028] Please combine Figure 1-3 , a laminating machine with front and back covers of this embodiment includes:

[0029] The front cover 1 is fixedly connected to the rear cover 2 by screws, and the left baffle 3 and the right baffle 4 are respectively clamped on both sides of the front cover 1 and the rear cover 2. The front cover 1, the rear cover 2, the left baffle 3 and the right baffle 4 can form a complete shell. The left plate 5 and the right side plate 6 are respectively fixedly connected on both sides of the inner cavity of the shell. Two sets of rubber rollers 7 are rotatably connected between the left plate 5 and the right side plate 6. Gears C8 are provided on the outside of one end of the two sets of rubber rollers 7, and the gears C8 are meshed with each other. A motor fixing block 9 is fixedly connected to the right side plate 6, and a motor body 10 is fixedly connected to the motor fixing block 9. A gear A11 is provided on the outside of the rotor of the motor body 10. A clutch block 12 is also provided on the right side plate 6. A gear B13 is rotatably connected to the clutch block 12, and the gear B13 is meshed with the gear A11 and the gear C8 on one side at the same time. A spring 14 is added between the right side plate 6 and the clutch block 12. Special-shaped aluminum 15 is provided on the outside of the two sets of rubber rollers 7. Two sets of special-shaped aluminum 15 are respectively provided with a rubber guide plate A16 and a rubber guide plate B17. Both ends of the rubber guide plate A16 are fixedly connected to the left plate 5 and the right plate 6 by screws respectively. The rubber guide plate B17 is inserted between the left plate 5 and the right plate 6. A heating wire 18 is added to the inner side of the special-shaped aluminum 15. A pressure block 19 is fixedly connected to the inside of the shell by screws. Two groups of LED PCBs 21 are fixedly connected to the front cover 1 by screws. Two groups of thermostats 22 are also fixedly connected to the front cover 1 by screws. A switch seat 23 is fixedly connected to the rear cover 2 by screws. A switch cover 24 is provided on the switch seat 23. A power cord 25 is also provided on the rear cover 2. Two groups of rubber sleeves 26 are symmetrically provided on the rear cover 2. The same bracket 27 is provided on the two groups of rubber sleeves 26. A power switch 28 is fixedly connected to the right baffle 4. A temperature fuse 29 is provided inside the shell. A metal pressing piece 30 is provided on the outside of the temperature fuse 29 and the metal pressing piece 30 is fixedly connected to the inside of the shell by screws.

[0030] The implementation principle of a front and back cover laminating machine in the embodiment of the present application is as follows: connect the power cord 25 to the power socket, turn on the power switch 28 after the power is connected, then the red light will be on, and the laminating machine can be quickly preheated within 1-2 minutes. At the same time, the motor body 10 will drive the gear A11 to rotate, and the meshing effect between the gear A11 and the gear B13, the meshing effect between the gear B13 and the gear C8 on one side, and the meshing effect between the two sets of gears C8 can drive the two sets of rubber rollers 7 to rotate at the same time to achieve plastic sealing, and the laminating speed is fast, up to 380mm / min, which improves the laminating efficiency, and the heating wire 18 can play a role of heating, temperature control The device 22 can control the temperature. The humanized design maintains a constant and appropriate temperature, with a covering temperature of 80-125mic, to prevent the laminator from getting stuck due to excessively high or low temperature. The temperature fuse 29 can automatically cut off the circuit when the device is overheated to prevent fire. The film can be moved in and out freely through the switch cover 24. The laminator can laminat 3-inch / 6-inch / 8-inch / A4 / A3 films, thereby realizing the function of plastic sealing of various specifications, which improves the applicability of the device. The laminator not only has a sturdy and stylish appearance, but can also be assembled quickly and conveniently, saving costs. The setting of the bracket 27 can make the film smoother. Example

[0031] This embodiment is further improved on the basis of the embodiment 1 in that foot pads 20 are symmetrically provided on the bottom of the front cover 1 and the rear cover 2 to reduce the noise generated by the laminating machine during operation.

[0032] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A laminating machine with front and back covers, characterized in that: include: A front cover (1), the front cover (1) is fixedly connected to the rear cover (2) by screws, the front cover (1) and the rear cover (2) are respectively clamped with a left baffle (3) and a right baffle (4), the front cover (1), the rear cover (2), the left baffle (3) and the right baffle (4) can form a complete shell, the inner cavity of the shell is respectively fixedly connected to a left side plate (5) and a right side plate (6), two groups of rubber rollers (7) are rotatably connected between the left side plate (5) and the right side plate (6), one end of each of the two groups of rubber rollers (7) is provided with a gear C (8) and the gears C (8) are meshed with each other, the right side plate (6) is fixedly connected to a motor fixing block (9), the motor fixing block (9) is fixedly connected to a motor body (10), and the rotor of the motor body (10) is provided with a gear A (11), The right side plate (6) is also provided with a clutch block (12), and the clutch block (12) is rotatably connected to a gear B (13), and the gear B (13) is simultaneously meshed with the gear A (11) and the gear C (8) on one side. A spring (14) is provided between the right side plate (6) and the clutch block (12). The exteriors of the two groups of rubber rollers (7) are provided with special-shaped aluminum (15), and a rubber guide plate A (16) and a rubber guide plate B (17) are provided between the two groups of special-shaped aluminum (15). Both ends of the rubber guide plate A (16) are fixedly connected to the left side plate (5) and the right side plate (6) by screws, and the rubber guide plate B (17) is inserted between the left side plate (5) and the right side plate (6). A heating wire (18) is provided on the inner side of the special-shaped aluminum (15), and a pressure block (19) is fixedly connected to the interior of the shell by screws.

2. A laminating machine with front and back covers as claimed in claim 1, characterized in that: Foot pads (20) are symmetrically provided on the bottoms of the front cover (1) and the rear cover (2).

3. The laminating machine with front and back covers as claimed in claim 1, characterized in that: Two groups of LED PCBs (21) are fixedly connected to the front cover (1) by screws, and two groups of thermostats (22) are also fixedly connected to the front cover (1) by screws.

4. The laminating machine with front and back covers as claimed in claim 1, characterized in that: The rear cover (2) is fixedly connected to a switch base (23) by screws, a switch cover (24) is provided on the switch base (23), and a power line (25) is also provided on the rear cover (2).

5. The laminating machine with front and back covers as claimed in claim 1, characterized in that: Two groups of rubber sleeves (26) are symmetrically arranged on the rear cover (2), and the same bracket (27) is arranged on the two groups of rubber sleeves (26).

6. The laminating machine with front and back covers as claimed in claim 1, characterized in that: A power switch (28) is fixedly connected to the right baffle (4).

7. The laminating machine with front and back covers as claimed in claim 1, characterized in that: A temperature fuse (29) is provided inside the housing, a metal pressing piece (30) is provided outside the temperature fuse (29), and the metal pressing piece (30) is fixedly connected to the inside of the housing by screws.

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