Film heat drying device

Abstract

The utility model relates to the technical field of film covering, and discloses a film covering heat drying device which comprises a workbench, two supporting frames are fixedly connected to the outer walls of the two sides of the workbench, two connecting plates are slidably connected to the outer walls of the two supporting frames, and two air cylinders used for driving the two connecting plates are arranged on the outer walls of the tops of the two supporting frames correspondingly; two limiting grooves are formed in the outer walls, located on one sides of the two connecting plates, of the two supporting frames, limiting blocks matched with the two limiting grooves are installed on the outer walls of the two connecting plates, a hot pressing roller is arranged between the two connecting plates, and the hot pressing roller is rotationally connected with the two connecting plates; a connecting plate is arranged on the working table, a hot-pressing roller is arranged on the connecting plate, a servo motor used for driving the hot-pressing roller to rotate is arranged on the outer wall of the connecting plate, a heating assembly used for heating is arranged in the hot-pressing roller, and the outer wall, located below the hot-pressing roller, of the working table is rotationally connected with a rotating roller. The hot-pressing roller is uniform in heating, and the laminating efficiency is improved.

Description

Technical Field

[0001] The present application relates to the field of film coating technology, and in particular to a film coating and thermal drying device. Background Art

[0002] Laminating machines can be divided into two categories: instant laminating machines and pre-coating laminating machines. They are special equipment used for paper, boards, and film mounting. After being pressurized by rubber rollers and heating rollers, they are combined together to form a paper-plastic product.

[0003] In view of the above-mentioned related technologies, the inventor believes that the existing laminating machine's hot pressing rollers do not heat the film evenly enough, and the hot pressing effect is poor, which affects the processing efficiency of the film, causes material waste, and increases the economic cost of use. Therefore, a laminating hot drying device is proposed to solve the above problems.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem of poor and uneven heating effect of coating, the present application provides a coating heat drying device.

[0006] The present application provides a film coating and hot drying device that adopts the following technical solution:

[0007] A coating and hot drying device comprises a workbench, the outer walls on both sides of the workbench are fixedly connected to two support frames, the outer walls of the two support frames are slidably connected to two connecting plates, the top outer walls of the two support frames are each provided with two cylinders for driving the two connecting plates, the outer walls of the two support frames on one side of the two connecting plates are provided with two limit grooves, and the outer walls of the two connecting plates are installed with limit blocks matched with the two limit grooves, a hot pressing roller is arranged between the two connecting plates, and the hot pressing roller is rotatably connected to the two connecting plates, the outer walls of the connecting plates are provided with a servo motor for driving the hot pressing roller to rotate, a heating assembly for heating is arranged inside the hot pressing roller, and the outer wall of the workbench located below the hot pressing roller is rotatably connected to a rotating roller.

[0008] Preferably, the heating component comprises an electric ring, a plurality of high temperature resistant tube sleeves are installed on the outer wall of the electric ring, and a plurality of quartz heating tubes are fixedly connected to the outer walls of the plurality of high temperature resistant tube sleeves.

[0009] Preferably, the plurality of quartz heating tubes are distributed in a circular array inside the hot pressing roller, and the hot pressing roller is made of pure silicone material.

[0010] Preferably, the outer wall of the workbench located on one side of the support frame is fixedly connected to two brackets, a film roller is arranged between the two brackets, and the film roller is rotatably connected to the two brackets.

[0011] Preferably, a cutting seat is provided below the two brackets and an inner groove is provided on the outer wall of the cutting seat, a threaded rod is rotatably connected to the outer wall of the inner groove, a sliding block is threadedly sleeved on the outer wall of the threaded rod, and a blade is fixedly connected to the outer wall of the sliding block.

[0012] Preferably, a driving motor for driving the threaded rod is provided on the side outer wall of the cutting seat.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. Through the cylinders set up, by synchronously starting the cylinders on both sides, the connecting plate is synchronously driven to move, and then the height of the hot pressing roller is adjusted to adapt to the thickness of the printed matter, and then the hot pressing roller and the rotating roller are closely matched to improve the laminating effect between the hot pressing film and the printed matter. At the same time, through the rotation of the hot pressing roller, the heating component evenly heats the surface of the hot pressing roller, so that the hot pressing roller can be evenly heated during laminating, thereby improving the efficiency of laminating.

[0015] 2. Start the drive motor through the set drive motor, so that its output shaft drives the threaded rod to rotate, thereby driving the sliding block with its threaded sleeve to move back and forth, and then the blade on the sliding block cuts the laminated product, thereby improving the working efficiency of the laminating machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of an embodiment of the application;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of an embodiment of the application;

[0018] Figure 3 is a schematic diagram of the structure of the hot pressing roller of the embodiment of the application;

[0019] Figure 4 is a schematic diagram of the heating assembly structure of an embodiment of the application;

[0020] Figure 5 It is a schematic diagram of the cutting seat structure of the embodiment of the application.

[0021] Explanation of the reference numerals: 101, heating component; 1, workbench; 2, cutting seat; 3, driving motor; 4, cylinder; 5, connecting plate; 6, limiting groove; 7, bracket; 8, film roll roller; 9, hot pressing roller; 10, servo motor; 11, rotating roller; 12, power ring; 13, high temperature resistant pipe sleeve; 14, quartz heating tube; 15, supporting frame; 16, inner groove; 17, sliding block; 18, blade; 19, threaded rod. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The present application embodiment discloses a film coating and heat drying device. Figure 1-5 , a film coating and hot drying device comprises a workbench 1, two side outer walls of the workbench 1 are fixedly connected to two support frames 15, the outer walls of the two support frames 15 are slidably connected to two connecting plates 5, the top outer walls of the two support frames 15 are provided with two cylinders 4 for driving the two connecting plates 5, by synchronously starting the two cylinders 4 to work, so that the two cylinders 4 drive the two connecting plates 5 to move up and down synchronously, the outer walls of the two support frames 15 on one side of the two connecting plates 5 are provided with two limiting grooves 6, and the outer walls of the two connecting plates 5 are equipped with limiting blocks adapted to the two limiting grooves 6, and the limiting blocks cooperate with the two limiting grooves 6 to limit the connecting plates 5, and a hot pressing roller 9 is arranged between the two connecting plates 5, and the hot pressing roller 9 and The two connecting plates 5 are rotatably connected, and the outer wall of the connecting plate 5 is provided with a servo motor 10 for driving the hot pressing roller 9 to rotate. The servo motor 10 is started by an external power supply, so that the output shaft of the servo motor 10 can control the rotation of the hot pressing roller 9. At the same time, the hot pressing roller 9 and the output shaft of the servo motor 10 can be disassembled by bolts. The interior of the hot pressing roller 9 is provided with a heating component 101 for heating. Through the heating component 101, the hot pressing roller 9 can evenly heat the printed matter and the hot pressing film, thereby improving the efficiency of the lamination. The outer wall of the workbench 1 located below the hot pressing roller 9 is rotatably connected with a rotating roller 11, and through the rotating roller 11 and the hot pressing roller 9, the hot pressing film is better fitted with the printed matter, thereby further improving the lamination effect.

[0024] The heating component 101 includes an electric ring 12, which is an MG119F model. A plurality of high-temperature resistant tube sleeves 13 are installed on the outer wall of the electric ring 12. A plurality of quartz heating tubes 14 are fixedly connected to the outer walls of the plurality of high-temperature resistant tube sleeves 13. The plurality of quartz heating tubes 14 can achieve uniform heating and fast heat dissipation. The electric ring 12 is electrically connected to a power source, and the electric ring 12 is powered by an external power source, so that the electric ring supplies power to the plurality of quartz heating tubes 14, causing them to generate heat, thereby heating the hot pressing roller 9.

[0025] A plurality of quartz heating tubes 14 are distributed in a circular array inside the hot pressing roller 9 , and the hot pressing roller 9 is made of pure silicone material, which makes the hot pressing roller 9 resistant to high temperature and aging.

[0026] The outer wall of the workbench 1 on one side of the support frame 15 is fixedly connected to two brackets 7, a film roll 8 is arranged between the two brackets 7, and the film roll 8 is rotatably connected to the two brackets 7, through which the film rolling roller 8 is convenient for the operation of coating.

[0027] Two of the brackets 7 are located below the film roll 8 and are provided with a cutting seat 2, and an inner groove 16 is opened on the outer wall of the cutting seat 2, and a threaded rod 19 is rotatably connected to the outer wall of the inner groove 16, and a sliding block 17 is threadedly sleeved on the outer wall of the threaded rod 19, and a blade 18 is fixedly connected to the outer wall of the sliding block 17. By driving the threaded rod 19 to rotate, the sliding block 17 is slidably connected to the surface of the inner groove 16, so that the threaded rod 19 drives the sliding block 17 to move back and forth, and then the sliding block 17 drives the blade 18 to cut the coated product, thereby reducing manual operation.

[0028] A driving motor 3 for driving the threaded rod 19 is disposed on the side outer wall of the cutting seat 2 . By starting the driving motor 3 , the driving motor 3 controls the rotation of the threaded rod 19 .

[0029] The implementation principle of a film laminating and hot drying device in an embodiment of the present application is as follows: by sleeve-fitting the hot pressing film roller onto the film winding roller 8, and then by starting the two cylinders 4 to make them work synchronously, the upper and lower heights of the connecting plate 5 are adjusted, and then the height of the hot pressing roller 9 is adjusted to adapt to the printed object, and then by starting the power supply, the heating component 101 in the hot pressing roller 9 is preheated, and then the servo motor 10 is started by the external power supply, so that the servo motor 10 drives the hot pressing roller 9 to rotate through the output shaft, so that the hot pressing film is moved from the side away from the cutting seat 2 to between the hot pressing roller 9 and the rotating roller 11, and then by placing the printed object between the hot pressing roller 9 and the rotating roller 11, the hot pressing film is driven to fit closely with the printed object through the continuous rotation of the hot pressing roller 9, and at the same time, the external power supply is turned on, and the multiple quartz heating tubes 14 of the heating component 101 are continuously heated, so as to evenly heat the hot pressing film and the printed object, thereby improving the efficiency of lamination.

[0030] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0031] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0033] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A film coating and hot drying device, comprising a workbench (1), characterized in that: Two support frames (15) are fixedly connected to the outer walls of both sides of the workbench (1), and two connecting plates (5) are slidably connected to the outer walls of the two support frames (15). Two cylinders (4) for driving the two connecting plates (5) are arranged on the top outer walls of the two support frames (15). Two limit grooves (6) are arranged on the outer walls of the two support frames (15) located on one side of the two connecting plates (5), and limit blocks matching the two limit grooves (6) are installed on the outer walls of the two connecting plates (5). A hot pressing roller (9) is arranged between the two connecting plates (5), and the hot pressing roller (9) is rotatably connected to the two connecting plates (5). A servo motor (10) for driving the hot pressing roller (9) to rotate is arranged on the outer walls of the connecting plates (5). A heating component (101) for heating is arranged inside the hot pressing roller (9), and a rotating roller (11) is rotatably connected to the outer wall of the workbench (1) located below the hot pressing roller (9).

2. The film coating and hot drying device according to claim 1, characterized in that: The heating component (101) comprises an electric ring (12), the outer wall of the electric ring (12) is installed with a plurality of high temperature resistant tube sleeves (13), and the outer walls of the plurality of high temperature resistant tube sleeves (13) are fixedly connected with a plurality of quartz heating tubes (14).

3. The film coating and hot drying device according to claim 2, characterized in that: The plurality of quartz heating tubes (14) are distributed in a circular array inside the hot pressing roller (9), and the hot pressing roller (9) is made of pure silica gel.

4. The film coating and hot drying device according to claim 1, characterized in that: The outer wall of the workbench (1) located on one side of the support frame (15) is fixedly connected to two brackets (7), a film roll (8) is arranged between the two brackets (7), and the film roll (8) is rotatably connected to the two brackets (7).

5. The film coating and hot drying device according to claim 4, characterized in that: The two brackets (7) are provided with a cutting seat (2) located below the film roll (8), and the outer wall of the cutting seat (2) is provided with an inner groove (16), the outer wall of the inner groove (16) is rotatably connected to a threaded rod (19), the outer wall of the threaded rod (19) is threadedly sleeved with a sliding block (17), and the outer wall of the sliding block (17) is fixedly connected to a blade (18).

6. The film coating and hot drying device according to claim 5, characterized in that: A driving motor (3) for driving a threaded rod (19) is provided on the side outer wall of the cutting seat (2).

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