Plastic film laminating machine capable of rapid discharging

Abstract

The utility model discloses a kind of plastic film compound machines of quick discharging, including base, the base top is provided with guiding assembly, the base top is provided with heating assembly, the base top is provided with extrusion assembly, the base inside is provided with driving assembly, the base inside is provided with screw through driving assembly, the screw surface is connected with moving plate, the moving plate inside is rotatably connected with shaft, the opposite end of the shaft is fixedly installed with rectangular sleeve, the moving plate front side is fixedly installed with rotary motor, the rotary motor output end is fixedly connected with shaft, rectangular sleeve inside is inserted with rectangular block, the opposite face of the rectangular block is fixedly installed with winding roller, the base top is provided with lifting assembly, the base top is provided with bracket through lifting assembly. So that rectangular sleeve and rectangular block separate, i.e. the fixation to winding roller can be cancelled, greatly shorten dismounting time, and winding roller can be supported by bracket.

Description

Technical Field

[0001] This utility model relates to the field of plastic film lamination technology, and in particular to a plastic film lamination machine with rapid material feeding capability. Background Technology

[0002] Plastic film lamination is a process of combining two or more plastic films through specific processes and methods to form a composite material with specific properties and functions. This composite material typically combines the advantages of each film layer, such as increased strength, improved barrier properties, enhanced heat resistance, and improved aesthetics, and is widely used in food packaging, pharmaceutical packaging, electronic materials, building decoration, and many other fields.

[0003] In the process of laminating two types of plastic film, a plastic film laminating machine is used. The guide rollers in the plastic film laminating machine guide the plastic film in the external unwinding device, and then the plastic film is heated by the heating rollers. Then, the two layers of plastic film are squeezed together by the pressure rollers to form a plastic composite film. Finally, the plastic composite film is wound up by the winding rollers.

[0004] After the take-up roller has finished winding, it needs to be unloaded. Since the existing take-up rollers are generally fixed to the plastic film laminating machine with bolts, unloading the take-up roller is quite troublesome. After winding, the operator needs to loosen the bolts one by one to remove the take-up roller from the machine. This process is not only time-consuming, but also requires a certain amount of physical strength and tools, which increases the difficulty of operation. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a plastic film laminating machine with rapid material feeding, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A plastic film laminating machine with rapid material feeding includes a base, a guide assembly, a heating assembly, and an extrusion assembly on the top of the base. A drive assembly is located inside the base, and a screw is threaded onto the drive assembly. A movable plate is threaded onto the surface of the screw and slidably connected to the base. A rotating shaft is rotatably connected inside the movable plate, and a rectangular sleeve is fixedly mounted on the opposite end of the rotating shaft. A rotary motor is fixedly mounted on the front side of the movable plate, and its output end is fixedly connected to the rotating shaft. A rectangular block is inserted into the rectangular sleeve, and a take-up roller is fixedly mounted on the opposite surface of the rectangular block. A lifting assembly is located on the top of the base, and a support is provided on the top of the base via the lifting assembly.

[0008] Preferably, the guide assembly includes a first fixing plate disposed on the top of the base, and a guide roller is rotatably connected inside the first fixing plate.

[0009] Preferably, the heating assembly includes a second fixing plate disposed on the top of the base, and a heating roller is rotatably connected inside the second fixing plate.

[0010] Preferably, the extrusion assembly includes a fixed frame disposed on the top of the base, a first hydraulic push rod is fixedly installed inside the fixed frame, a movable frame is fixedly installed at the output end of the first hydraulic push rod, and a pressure roller is rotatably connected inside the movable frame.

[0011] Preferably, the drive assembly includes a drive motor disposed inside the base, a first bevel gear is fixedly mounted on the output end of the drive motor, a second bevel gear is meshed on the surface of the first bevel gear, and the second bevel gear is fixedly connected to the screw.

[0012] Preferably, the lifting assembly includes a support frame disposed on the top of the base, a second hydraulic push rod fixedly installed on the top of the support frame, a movable frame fixedly installed at the output end of the second hydraulic push rod, and the movable frame being fixedly connected to the support.

[0013] Preferably, a movable rod is fixedly installed on the top of the movable frame, and the movable rod is slidably connected to the support frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: When the plastic film laminating machine with rapid material feeding needs to feed the take-up roller, the lifting component moves the support upward, so that the support contacts the plastic composite film wound on the take-up roller. Then, the drive component rotates the screw, so that the moving plates move away from each other, so that the rotating shaft and the rectangular sleeve move away from each other, so that the rectangular sleeve separates from the rectangular block, thus canceling the fixation of the take-up roller. Then the take-up roller on the support can be removed. The fixation of the take-up roller can be quickly canceled, which greatly shortens the disassembly time. Moreover, before the fixation of the take-up roller is canceled, the support can support the take-up roller. During the process of canceling the fixation of the take-up roller, there is no need to manually support the take-up roller, reducing safety hazards. Attached Figure Description

[0015] Figure 1 This is a three-dimensional perspective view of the present invention;

[0016] Figure 2 This is the left view of the present invention;

[0017] Figure 3 This is a schematic diagram of the winding roller part of this utility model;

[0018] Figure 4 This is a schematic diagram of the support structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the pressure roller part of this utility model.

[0020] In the diagram: 1. Base; 2. First fixed plate; 3. Guide roller; 4. Second fixed plate; 5. Heating roller; 6. Fixed frame; 7. First hydraulic push rod; 8. Moving frame; 9. Pressure roller; 10. Drive motor; 11. First bevel gear; 12. Second bevel gear; 13. Screw; 14. Moving plate; 15. Rotating shaft; 16. Rotary motor; 17. Rectangular sleeve; 18. Rectangular block; 19. Take-up roller; 20. Support frame; 21. Second hydraulic push rod; 22. Movable rod; 23. Moving frame; 24. Support. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Reference Figure 1-4A plastic film laminating machine with rapid feeding includes a base 1, a guide assembly, a heating assembly, and an extrusion assembly on the top of the base 1. A drive assembly is located inside the base 1, and a screw 13 is mounted therethrough. The drive assembly includes a drive motor 10 located inside the base 1. A first bevel gear 11 is fixedly mounted on the output end of the drive motor 10, and a second bevel gear 12 meshes with the surface of the first bevel gear 11. The second bevel gear 12 is fixedly connected to the screw 13. The drive assembly facilitates the provision of driving force to the screw 13 for rotation, thus enabling the screw 13 to... The screw 13 rotates during operation. A movable plate 14 is threadedly connected to the surface of the screw 13. The movable plate 14 is slidably connected to the base 1. A rotating shaft 15 is rotatably connected inside the movable plate 14. A rectangular sleeve 17 is fixedly installed at the opposite end of the rotating shaft 15. A rotary motor 16 is fixedly installed on the front side of the movable plate 14. The output end of the rotary motor 16 is fixedly connected to the rotating shaft 15. A rectangular block 18 is inserted inside the rectangular sleeve 17. A take-up roller 19 is fixedly installed on the opposite surface of the rectangular block 18. A lifting assembly is provided on the top of the base 1. A support 24 is provided on the top of the base 1 through the lifting assembly. The lifting assembly includes a support frame 20 provided on the top of the base 1. A second liquid is fixedly installed on the top of the support frame 20. The second hydraulic push rod 21 has a movable frame 23 fixedly installed at its output end. A movable rod 22 is fixedly installed on the top of the movable frame 23, and the movable rod 22 is slidably connected to the support frame 20. The movable rod 22 guides the movement of the movable frame 23, preventing it from shifting. The movable frame 23 is fixedly connected to the support 24. The lifting assembly of the movable frame 23 provides driving force for the up-and-down movement of the support 24. In this fast-feeding plastic film laminating machine, when the take-up roller 19 needs to be fed, the lifting assembly moves the support 24 upwards, causing the support 24 to... The screw 13 rotates after contacting the plastic composite film wound on the take-up roller 19 via the drive assembly, causing the moving plates 14 to move away from each other, and the rotating shaft 15 and rectangular sleeve 17 to move away from each other, thus separating the rectangular sleeve 17 from the rectangular block 18. This removes the fixation on the take-up roller 19, and the take-up roller 19 can then be removed from the support 24. This quick removal of the fixation on the take-up roller 19 greatly shortens the disassembly time. Furthermore, the support 24 can support the take-up roller 19 before it is fixed, eliminating the need for manual support during the removal process and reducing safety hazards.

[0023] Specifically, the guiding component includes a first fixed plate 2 disposed on the top of the base 1, with a guide roller 3 rotatably connected inside the first fixed plate 2. The guiding component facilitates the movement of the plastic film. The heating component includes a second fixed plate 4 disposed on the top of the base 1, with a heating roller 5 rotatably connected inside the second fixed plate 4. The heating component facilitates the heating treatment of the plastic film, thereby making it easier to extrude the plastic film into a single piece in the subsequent process. The extrusion component includes a fixed frame 6 disposed on the top of the base 1, with a first hydraulic push rod 7 fixedly installed inside the fixed frame 6. A movable frame 8 is fixedly installed at the output end of the first hydraulic push rod 7, with a pressure roller 9 rotatably connected inside the movable frame 8. The extrusion component facilitates the extrusion of the plastic film into a single piece, thereby forming a plastic composite film.

[0024] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power. The main controller can be any conventional known device, such as a computer, that can control the operation of the electrical components mentioned in the article.

[0025] In use: The plastic film passes through the guide rollers 3, through the outside of the heating rollers 5, and through the pressure rollers 9, finally being fixed on the take-up roller 19. When the rotary motor 16 drives the rotating shaft 15 to rotate, thereby driving the rectangular sleeve 17, rectangular block 18, and take-up roller 19 to rotate, the plastic composite film is wound up. During the winding process, the guide rollers 3 guide the plastic film, and the heating rollers 5 heat the plastic film. Then, the first hydraulic push rod 7 moves the moving frame 8 closer together, causing the pressure rollers 9 to move closer together, which can squeeze the heated plastic film, thereby causing the two... Plastic film is extruded to form a plastic composite film. After the take-up roller 19 takes the plastic composite film, the second hydraulic push rod 21 causes the movable rod 22, the movable frame 23, and the support 24 to move upward, so that the support 24 contacts the plastic composite film wound on the take-up roller 19. Then, the drive motor 10 causes the first bevel gear 11 to rotate, the second bevel gear 12 to rotate, and the screw 13 to rotate, so that the movable plates 14 move away from each other, and the rotating shaft 15 and the rectangular sleeve 17 move away from each other, so that the rectangular sleeve 17 separates from the rectangular block 18, thus removing the fixation of the take-up roller 19. Then, the take-up roller 19 on the support 24 can be removed.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plastic film compounder capable of rapid unloading, comprising a base (1), characterized in that, The base (1) is provided with a guide component, a heating component, and a pressing component. The base (1) is provided with a driving component inside. The base (1) is provided with a screw (13) through the driving component inside. The screw (13) is threadedly connected to a moving plate (14). The moving plate (14) is slidably connected to the base (1). The moving plate (14) is rotatably connected to a rotating shaft (15) inside. A rectangular sleeve (17) is fixedly installed at the opposite end of the rotating shaft (15). A rotary motor (16) is fixedly installed on the front side of the moving plate (14). The output end of the rotary motor (16) is fixedly connected to the rotating shaft (15). A rectangular block (18) is inserted inside the rectangular sleeve (17). A take-up roller (19) is fixedly installed on the opposite surface of the rectangular block (18). The base (1) is provided with a lifting component at the top. The base (1) is provided with a support (24) through the lifting component at the top.

2. The plastic film laminating machine capable of quick unloading according to claim 1, characterized in that, The guide assembly includes a first fixing plate (2) disposed on the top of the base (1), and a guide roller (3) is rotatably connected inside the first fixing plate (2).

3. The plastic film laminating machine of claim 1, wherein, The heating assembly includes a second fixing plate (4) disposed on the top of the base (1), and a heating roller (5) is rotatably connected inside the second fixing plate (4).

4. The plastic film laminating machine of claim 1, wherein, The extrusion assembly includes a fixed frame (6) disposed on the top of the base (1), a first hydraulic push rod (7) is fixedly installed inside the fixed frame (6), a movable frame (8) is fixedly installed at the output end of the first hydraulic push rod (7), and a pressure roller (9) is rotatably connected inside the movable frame (8).

5. The plastic film compounder of claim 1, wherein, The drive assembly includes a drive motor (10) disposed inside the base (1). A first bevel gear (11) is fixedly installed at the output end of the drive motor (10). A second bevel gear (12) is meshed on the surface of the first bevel gear (11). The second bevel gear (12) is fixedly connected to the screw (13).

6. A plastic film laminating machine with rapid material feeding according to claim 1, characterized in that, The lifting assembly includes a support frame (20) disposed on the top of the base (1), a second hydraulic push rod (21) is fixedly installed on the top of the support frame (20), a movable frame (23) is fixedly installed at the output end of the second hydraulic push rod (21), the movable frame (23) is fixedly connected to the support (24), and the movable frame (23) 7. The plastic film laminating machine capable of quick unloading according to claim 6, characterized in that, The movable frame (23) is fixedly mounted with a movable rod (22) on its top, and the movable rod (22) is slidably connected to the support frame (20).

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