High-efficiency coating device for coating paper

Abstract

The utility model relates to related fields, concretely disclose a kind of efficient membrane-coated paper membrane-coated device, including membrane-coated paper membrane-coated machine main body, the intermediate position in the membrane-coated paper membrane-coated machine main body is rotatably connected with first silica gel transmission roller and second silica gel transmission roller, the position of oblique upper side of one side of second silica gel transmission roller is equipped with pressure roller, the outer wall of the feed end of membrane-coated paper membrane-coated machine main body is equipped with guide rod, the lower position of the discharge end of membrane-coated paper membrane-coated machine main body is sequentially equipped with cooling roller and second positioning rod.The casting mold in the utility model is controlled lifting by lifting cylinder, when debugging casting mold, it is lifted using lifting cylinder, the spacing between casting mold and silica gel transmission roller is enlarged, it is convenient for staff to debug operation, without moving one side to adjust, reduce debugging step, more save debugging time, effectively improve the efficiency of membrane-coated.

Description

Technical Field

[0001] This utility model relates to the field of coated paper processing, specifically to a high-efficiency coated paper coating device. Background Technology

[0002] A laminating machine is a mechanical device that uses extrusion molding technology to composite plastic film with flexible substrates. It is mainly used to improve the barrier properties, heat sealability, and functionality of the substrate. The laminating machine achieves the composite of plastic film and substrate through extrusion casting process and is widely used in packaging, printing, agriculture and other fields. It has significant advantages such as high efficiency, environmental protection and low cost. For example, the authorized patent (film coating device) with publication number CN218902367U includes a base; The aforementioned existing technology uses a hydraulic cylinder mechanism, which allows the spraying components to move up and down, solving the problem of adjusting the spacing between the nozzles. However, during the debugging process of this mechanism, a large amount of waste film is generated, and each time the casting mold needs to be moved to one side, the equipment occupies a large area, and the waste film needs to be cleaned up manually, which is inconvenient and affects the production efficiency of the equipment. Therefore, the market urgently needs to develop a high-efficiency coating paper coating device to help people solve the existing problems. Summary of the Invention

[0003] The purpose of this utility model is to provide a high-efficiency coating paper coating device to solve the problems mentioned in the background art, such as the generation of a large amount of waste film during the commissioning process of the mechanism, the need to move the casting mold to one side each time the commissioning is carried out, the large area occupied by the equipment, the need for manual collection of waste film, the inconvenience of operation, and the impact on the production efficiency of the equipment.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency coated paper coating device, comprising a coated paper coating machine body, wherein a first silicone transmission roller and a second silicone transmission roller are rotatably connected at the middle position of the coated paper coating machine body, a pressing and leveling roller is provided at the upper side of one side of the second silicone transmission roller, a guide rod is provided on the outer wall of the feed end of the coated paper coating machine body, a cooling roller and a second positioning rod are sequentially provided below the discharge end of the coated paper coating machine body, a common base is provided at the bottom of the coated paper coating machine body, a roller is provided at the end of the discharge end above the common base, a first positioning rod is provided on the inner side of the roller, a waste film crusher is provided on one side between the roller and the coated paper coating machine body, a coated paper recycling box is provided above the discharge end of the coated paper coating machine body, an extruder is provided on one side of the coated paper coating machine body on the same side as the waste film crusher, and a support frame is provided on the upper side of the inner wall of the extruder.

[0005] In a further embodiment, the waste film shredder includes a receiving trough, a drive motor, and a storage box on the outside. The drive motor is directly connected to the shredding blades via gears, and the receiving trough communicates with the interior of the storage box.

[0006] In a further embodiment, one side of the coating recycling box is connected to the fixed slide groove via a fixed slider and is disposed on the inner side of the cross frame. The cross frame is welded and fixed to the top of the outer wall of the coating paper coating machine body, and the width of the coating recycling box is two-thirds of the width of the first silicone transmission roller.

[0007] In a further embodiment, the extruder includes a plastic particle heating assembly, a feed trough, and a casting die. The plastic particle heating assembly is welded and fixed to the top of the support frame, and the casting die is connected to the inside of the support frame via a lifting cylinder. One end of the bottom surface of the plastic particle heating assembly is provided with an extrusion port.

[0008] In a further embodiment, the casting mold and the extrusion port are connected by a connecting hose, and the connecting hose and the extrusion port are fixedly connected by a flange, and the two outer sides of the casting mold and the support frame are slidably connected by guide posts.

[0009] In a further embodiment, the support frame is welded and fixed to the edge of the main body of the coating paper coating machine, and the support frame is designed as an inverted U-shaped structure.

[0010] Compared with the prior art, the beneficial effects of this utility model are: The casting mold in this utility model is raised and lowered by a lifting cylinder. When adjusting the casting mold, the lifting cylinder is used to raise it, widening the gap between the casting mold and the silicone transmission roller, which facilitates the operation of the staff. There is no need to adjust one side of the mold, reducing the number of adjustment steps and saving adjustment time, effectively improving the efficiency of coating. A coating recovery box is provided at the discharge end on one side of the casting mold. The coating recovery box can be used to collect and temporarily store the waste film generated during the adjustment, keeping the inside of the equipment clean. A waste film crusher is located on the opposite side of the coating recovery box. The waste film crusher can be used to crush the waste film generated during the adjustment into the required particles, which can then be added back into the feeding trough for reuse, which has the effect of high efficiency and energy saving. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of a high-efficiency coated paper coating device according to the present invention; Figure 2 This is a schematic diagram of the raised structure of the casting mold of this utility model; Figure 3 This is a front view of the waste film shredder of this utility model; Figure 4This is a rear view of a high-efficiency coated paper coating device according to the present invention; Figure 5 This is a front view of a high-efficiency coating paper coating device according to the present invention; Figure 6 This is a schematic diagram of the casting mold of this utility model.

[0012] In the diagram: 1. Main body of the coated paper coating machine; 2. Horizontal frame; 3. Coated film recycling box; 4. Roll; 5. First positioning rod; 6. Waste film shredder; 7. Common base; 8. Second positioning rod; 9. Cooling roller; 10. First silicone transmission roller; 11. Second silicone transmission roller; 12. Pressing and leveling roller; 13. Guide rod; 14. Casting mold; 15. Plastic particle heating assembly; 16. Support frame; 17. Feed chute; 18. Fixed slider; 19. Fixed slide; 20. Drive motor; 21. Storage box; 22. Receiving chute; 23. Extruder; 24. Guide column; 25. Extrusion port; 26. Connecting hose; 27. Lifting cylinder. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Please see Figure 1-6This utility model provides an embodiment of a high-efficiency coated paper coating device, comprising a coated paper coating machine body 1, a first silicone transmission roller 10 and a second silicone transmission roller 11 rotatably connected at the middle position inside the coated paper coating machine body 1, a pressing and leveling roller 12 provided at an obliquely upper position on one side of the second silicone transmission roller 11, a guide rod 13 provided on the outer wall of the feed end of the coated paper coating machine body 1, a cooling roller 9 and a second positioning rod 8 sequentially provided below the discharge end of the coated paper coating machine body 1, a common base 7 provided at the bottom end of the coated paper coating machine body 1, a roller 4 provided at the end of the discharge end above the common base 7, a first positioning rod 5 provided on the inner side of the roller 4, a waste film crusher 6 provided on one side between the roller 4 and the coated paper coating machine body 1, and a coating paper coating machine body 1 with a first positioning rod 5 provided on the inner side of the roller 4, a waste film crusher 6 provided on one side between the roller 4 and the coated paper coating machine body 1, and a pressure leveling roller 12 provided above the discharge end of the coated paper coating machine body 1. The film recycling box 3 and the extruder 23 are located on one side of the main body 1 of the film coating machine and on the same side as the waste film crusher 6. A support frame 16 is provided on the upper part of the inner wall of the extruder 23. The first silicone transmission roller 10 and the second silicone transmission roller 11 are used to press the film and paper roller together. The pressing and leveling roller 12 is used to increase the tightness of the adhesion between the paper and the second silicone transmission roller 11. The guide rod 13 is used to guide and position the paper conveying direction. The cooling roller 9 is used to cool the composite film coating paper. The second positioning rod 8 is used to position the output position of the film coating paper. The roll 4 is used to wind up the film coating paper. The first positioning rod 5 is used to position the winding position of the film coating paper. The film recycling box 3 is used to collect and temporarily store the adjusted waste film. The extruder 23 is used to extrude plastic granules.

[0015] Furthermore, the waste film shredder 6 includes a receiving trough 22, a drive motor 20, and a storage box 21 on the outside. The drive motor 20 is directly connected to the crushing blades through gears, and the receiving trough 22 is connected to the inside of the storage box 21. The drive motor 20 is used to provide kinetic energy to the crushing blades, and the storage box 21 is used to store the crushed particles.

[0016] Furthermore, one side of the coating recycling box 3 is connected to the fixed slide groove 19 via the fixed slider 18 and is located on the inner side of the cross frame 2. The cross frame 2 is welded and fixed to the top of the outer wall of the coating paper coating machine body 1. The width of the coating recycling box 3 is two-thirds of the width of the first silicone transmission roller 10. The cross frame 2 is used to suspend and install the coating recycling box 3.

[0017] Furthermore, the extruder 23 includes a plastic particle heating assembly 15, a feed trough 17, and a casting die 14. The plastic particle heating assembly 15 is welded and fixed to the top of the support frame 16. The casting die 14 is connected to the inside of the support frame 16 via a lifting cylinder 27. One end of the bottom surface of the plastic particle heating assembly 15 is provided with an extrusion port 25. The plastic particle heating assembly 15 is used to heat and melt the plastic particles. The support frame 16 is used to support and fix the plastic particle heating assembly 15. The lifting cylinder 27 is used to control the lifting and adjustment of the casting die 14.

[0018] Furthermore, the casting mold 14 is connected to the extrusion port 25 via a connecting hose 26, and the connecting hose 26 is fixedly connected to the extrusion port 25 via a flange. The two outer sides of the casting mold 14 are slidably connected to the support frame 16 via guide posts 24. The connecting hose 26 can increase the flexibility of the casting mold 14 in raising and lowering.

[0019] Furthermore, the support frame 16 is welded and fixed to the edge of the main body 1 of the coated paper coating machine, and the support frame 16 is designed as an inverted U-shaped structure. Welding and fixing can increase the stability of the support frame 16 installation.

[0020] Working principle: During use, the paper to be coated is sequentially passed through guide rod 13, second silicone transmission roller 11, first silicone transmission roller 10, cooling roller 9, second positioning rod 8, first positioning rod 5, and roll 4. The casting mold 14 is adjusted, and the coating recovery box 3 is moved inward to below the casting mold 14. The casting mold 14 is raised by lifting cylinder 27 to increase the adjustment space. The extruder 23 is started, and the plastic particles are heated and melted by plastic particle heating component 15. The molten plastic particles are conveyed into the casting mold 14 through extrusion port 25. 14. The film is cast downwards into a sheet shape and waited to become a transparent film. It is then quickly cut with a knife and temporarily stored in the film recycling box 3. At the same time, the film recycling box 3 is moved outwards so that the cast material covers the surface of the paper. The film is then combined into one piece by the first silicone drive roller 10 and the second silicone drive roller 11. The casting mold 14 is then returned to its original position by the lifting cylinder 27, and the waste film is poured into the receiving trough 22. The waste film is then crushed into the required particles by the waste film crusher 6 and stored in the storage box 21. The storage box 21 is then disassembled, and the crushed particle material is poured into the feeding trough 17 for reuse.

[0021] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A high-efficiency coated paper coating device, comprising a coated paper coating machine body (1), characterized in that: The first silicone transmission roller (10) and the second silicone transmission roller (11) are rotatably connected in the middle position of the main body (1) of the coated paper coating machine. A pressing and leveling roller (12) is provided at the upper side of one side of the second silicone transmission roller (11). A guide rod (13) is provided on the outer wall of the feed end of the main body (1) of the coated paper coating machine. A cooling roller (9) and a second positioning rod (8) are provided in sequence below the discharge end of the main body (1) of the coated paper coating machine. A common base (7) is provided at the bottom end of the main body (1) of the coated paper coating machine. A spool (4) is provided at the end of the discharge end above the common base (7). A first positioning rod (5) is provided on the inner side of the spool (4). A waste film crusher (6) is provided on one side between the spool (4) and the main body (1) of the coated paper coating machine. A coating recycling box (3) is provided above the discharge end inside the main body (1) of the coated paper coating machine. An extruder (23) is provided on one side of the main body (1) of the coated paper coating machine and on the same side as the waste film crusher (6). A support frame (16) is provided above the inner wall of the extruder (23).

2. The high-efficiency coating paper coating device according to claim 1, characterized in that: The waste film shredder (6) includes a receiving trough (22), a drive motor (20), and a storage box (21) on the outside. The drive motor (20) is directly connected to the shredding blades through gears, and the receiving trough (22) is connected to the inside of the storage box (21).

3. The high-efficiency coating paper coating device according to claim 1, characterized in that: One side of the coating recycling box (3) is connected to the fixed slide groove (19) via a fixed slider (18) and is located on the inner side of the cross frame (2). The cross frame (2) is welded and fixed to the top of the outer wall of the coating paper coating machine body (1). The width of the coating recycling box (3) is two-thirds of the width of the first silicone transmission roller (10).

4. The high-efficiency coating paper coating device according to claim 1, characterized in that: The extruder (23) includes a plastic particle heating assembly (15), a feed trough (17), and a casting mold (14). The plastic particle heating assembly (15) is welded and fixed to the top of the support frame (16). The casting mold (14) is connected to the inside of the support frame (16) via a lifting cylinder (27). One end of the bottom surface of the plastic particle heating assembly (15) is provided with an extrusion port (25).

5. The high-efficiency coating paper coating device according to claim 4, characterized in that: The casting mold (14) is connected to the extrusion port (25) via a connecting hose (26), and the connecting hose (26) is fixedly connected to the extrusion port (25) via a flange. The two outer sides of the casting mold (14) are slidably connected to the support frame (16) via guide posts (24).

6. The high-efficiency coating paper coating device according to claim 1, characterized in that: The support frame (16) is welded and fixed to the edge of the body (1) of the coating paper coating machine, and the support frame (16) is designed as an inverted U-shaped structure.

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