A wrinkle-proof aluminum-plastic composite film slitting device

Abstract

The utility model relates to an anti-wrinkle aluminum-plastic composite film slitting device, belonging to the technical field of slitting devices, comprising a base, a wrinkle-removing slitting mechanism is arranged on the top of the base, an auxiliary component is arranged on the top of the base, the wrinkle-removing slitting mechanism comprises a mounting frame fixedly connected to the top of the base, a movable block is movably connected inside the mounting frame, a lifting component for adjusting the position of the movable block is arranged on the top of the base, and two conveying rollers are rotatably connected inside the movable block. The anti-wrinkle aluminum-plastic composite film slitting device can ensure the flatness and stable conveying of the aluminum-plastic film body during the conveying process, and when cutting is required, the wrinkle-removing roller can also push the aluminum-plastic film body to both sides of the blade, so that the cutting part of the aluminum-plastic film body is flattened, thereby effectively preventing wrinkles from appearing at the cutting part, so as to achieve the effect of improving the slitting quality and enhance the practicality of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting devices, in particular to an anti-wrinkle aluminum-plastic composite film slitting device. Background Art

[0002] Aluminum-plastic composite film is divided into two types: aluminum-plastic film and aluminum-plated composite film. It can be used for food, medicine, pesticides, chemicals, electromechanical products, etc. Before use, the aluminum-plastic composite film needs to be cut into sheets according to the use specifications. The slitting device for aluminum-plastic composite film manufacturing is a device for cutting aluminum-plastic composite film.

[0003] Please refer to the patent of an anti-wrinkle aluminum-plastic composite film slitting device with announcement number CN218905487U. In the patent, it is proposed that "the existing aluminum-plastic composite film slitting device does not press and fix the two ends of the aluminum-plastic composite film to be cut, which is easy to cause deformation, wrinkling and warping of the aluminum-plastic composite film at the cutting point due to uneven force, making the end face of the aluminum-plastic composite film after cutting uneven, making the unified sorting and collection effect after cutting unsatisfactory, affecting the subsequent normal use and the final product yield"; before cutting, the patent uses a pressing plate to press and fix the aluminum-plastic composite film at both ends of the blade to prevent the two ends of the aluminum-plastic composite film from having a poor cutting effect due to uneven force, making it convenient for the blade to quickly cut the aluminum-plastic composite film, easy to use, simple in structure, and good in use.

[0004] However, although the above patent is provided with a flattening device, the flattening device is located in front of the cutting structure. When in use, it is not possible to effectively prevent the formation of wrinkles in the cutting part by only tightening the aluminum-plastic composite film. It has certain limitations when in use. In view of this, the present application proposes an anti-wrinkle aluminum-plastic composite film slitting device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an anti-wrinkle aluminum-plastic composite film slitting device, which has the advantages of being able to ensure the flatness and stable conveying of the aluminum-plastic film body during transportation and prevent wrinkles from appearing at the cutting position during cutting, so as to achieve the effect of improving the slitting quality and enhancing the practicality of the device. It solves the problem that the existing aluminum-plastic composite film slitting device does not press and fix the two ends of the aluminum-plastic composite film to be cut, which is easy to cause deformation, wrinkling and warping of the aluminum-plastic composite film at the cutting position due to uneven force, making the end surface of the aluminum-plastic composite film after cutting uneven, making the unified sorting and collection effect after cutting unsatisfactory, affecting the subsequent normal use and affecting the yield of the final product.

[0006] To achieve the above object, the utility model provides the following technical solutions: an anti-wrinkle aluminum-plastic composite film slitting device, comprising a base, a wrinkle-removing slitting mechanism is arranged on the top of the base, and an auxiliary component is arranged on the top of the base;

[0007] The wrinkle removal and slitting mechanism comprises a mounting frame fixedly connected to the top of the base, a movable block is movably connected inside the mounting frame, a lifting assembly for adjusting the position of the movable block is arranged on the top of the base, two conveying rollers are rotatably connected inside the movable block, and a linkage assembly for driving the two conveying rollers to rotate is arranged inside the movable block;

[0008] The interior of the mounting frame is rotatably connected to a wrinkle removal roller corresponding to the position of the conveying roller, an aluminum-plastic film body is movably connected between the conveying roller and the wrinkle removal roller, a transmission assembly for driving the two wrinkle removal rollers to rotate synchronously and oppositely is arranged inside the mounting frame, a stop plate is fixedly connected to the top of the movable block, a second electric push rod is fixedly connected to the interior of the mounting frame, and a blade is fixedly connected to the output end of the second electric push rod.

[0009] Furthermore, the lifting assembly includes a fixed block fixedly connected to the top of the base, a first electric push rod is fixedly connected inside the fixed block, and an output end of the first electric push rod is fixedly connected to the bottom of the movable block.

[0010] Furthermore, a guide rod is fixedly connected to the bottom of the movable block, and a guide slot which is slidably matched with the guide rod is provided inside the fixed block.

[0011] Furthermore, the linkage assembly includes a linkage sprocket fixedly connected to the rear side of the conveying roller, a linkage chain is sleeved on the outer sides of the two linkage sprockets, and a conveying motor is movably connected to the rear side of the movable block.

[0012] Furthermore, the output end of the conveying motor is fixedly connected to the linkage sprocket, and the rear side of the movable block is fixedly connected to a mounting block for fixing the conveying motor.

[0013] Furthermore, the transmission assembly includes a protection frame fixedly connected to the front side of the mounting frame, a second transmission sprocket is fixedly connected to the front side of the wrinkle removal roller, and two gear shafts are rotatably connected inside the protection frame.

[0014] Furthermore, the transmission assembly also includes a first transmission sprocket fixedly connected to the outer side of the gear shaft, and the outer sides of the first transmission sprocket and the second transmission sprocket are provided with a transmission chain. A wrinkle removal motor is installed inside the protective frame, and the output end of the wrinkle removal motor is fixedly connected to the second transmission sprocket.

[0015] Furthermore, the auxiliary component includes a mounting plate fixedly connected to the top of the base, and two guide rollers are rotatably connected inside the mounting plate.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] 1. The wrinkle-free aluminum-plastic composite film slitting device can use the setting of the linkage component to make the two conveying rollers rotate synchronously through the wrinkle-free slitting mechanism, so that the aluminum-plastic film body can be moved on the abutment plate. When cutting, the movable block can be moved upward so that the conveying roller cooperates with the wrinkle-free roller to press the aluminum-plastic film body. After that, the transmission component can be used to make the two wrinkle-free rollers rotate synchronously in opposite directions so as to push the aluminum-plastic film body to both sides of the blade, so that the cut part of the aluminum-plastic film body is flattened to prevent wrinkles from appearing at the cut part, so as to maintain a good cutting effect, effectively improve the slitting quality, and enhance the practicality of the device.

[0018] 2. The wrinkle-proof aluminum-plastic composite film slitting device can make the aluminum-plastic film body pass through the two guide rollers through the auxiliary components, so that the aluminum-plastic film body can be flattened when the conveying roller is running, thereby ensuring the flatness and stable conveying of the aluminum-plastic film body before cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0020] Figure 2 It is a top sectional view of the movable block of the utility model;

[0021] Figure 3 It is a top sectional view of the wrinkle removal roller of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the mounting frame of the utility model.

[0023] In the figure: 1, base; 2, fixed block; 3, first electric push rod; 4, movable block; 5, abutment plate; 6, guide rod; 7, conveying roller; 8, mounting frame; 9, wrinkle removal roller; 10, second electric push rod; 11, blade; 12, aluminum-plastic film body; 13, linkage sprocket; 14, linkage chain; 15, mounting block; 16, conveying motor; 17, gear shaft; 18, first transmission sprocket; 19, second transmission sprocket; 20, transmission chain; 21, protection frame; 22, guide roller; 23, mounting plate; 24, wrinkle removal motor. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4In this embodiment, an anti-wrinkle aluminum-plastic composite film slitting device includes a base 1, a wrinkle removal slitting mechanism is arranged on the top of the base 1, and an auxiliary component is arranged on the top of the base 1.

[0026] Embodiment 1: The wrinkle-removing and slitting mechanism comprises a mounting frame 8 fixedly connected to the top of a base 1, a movable block 4 is movably connected inside the mounting frame 8, and a lifting assembly for adjusting the position of the movable block 4 is provided on the top of the base 1; the lifting assembly comprises a fixed block 2 fixedly connected to the top of the base 1, a first electric push rod 3 is fixedly connected inside the fixed block 2, and an output end of the first electric push rod 3 is fixedly connected to the bottom of the movable block 4, so that the movable block 4 can move in the vertical direction with the operation of the first electric push rod 3.

[0027] Among them, the bottom of the movable block 4 is fixedly connected with a guide rod 6, and the interior of the fixed block 2 is provided with a guide slot that is slidably adapted to the guide rod 6, so as to facilitate the movement of the guide rod 6 in the guide slot and improve the activity stability of the movable block 4.

[0028] In this embodiment, the movable block 4 is internally rotatably connected to two conveying rollers 7, and a linkage component for driving the two conveying rollers 7 to rotate is arranged inside the movable block 4; the linkage component includes a linkage sprocket 13 fixedly connected to the rear side of the conveying roller 7, and a linkage chain 14 is mounted on the outer side of the two linkage sprockets 13. The rear side of the movable block 4 is movably connected to a conveying motor 16, so that the conveying motor 16 can drive the two conveying rollers 7 to rotate synchronously using a chain transmission structure.

[0029] Among them, the output end of the conveying motor 16 is fixedly connected to the linkage sprocket 13, and the rear side of the movable block 4 is fixedly connected with a mounting block 15 for fixing the conveying motor 16, so that the mounting block 15 can be used to ensure the stable installation of the conveying motor 16.

[0030] In this embodiment, a wrinkle removal roller 9 corresponding to the position of the conveying roller 7 is rotatably connected inside the mounting frame 8, an aluminum-plastic film body 12 is movably connected between the conveying roller 7 and the wrinkle removal roller 9, and a transmission component for driving the two wrinkle removal rollers 9 to rotate synchronously in opposite directions is arranged inside the mounting frame 8.

[0031] The transmission assembly includes a protection frame 21 fixedly connected to the front of the mounting frame 8, a second transmission sprocket 19 fixedly connected to the front side of the wrinkle removal roller 9, and two gear shafts 17 are rotatably connected inside the protection frame 21, and the two gear shafts 17 are meshed with each other so as to make the two gear shafts 17 rotate synchronously in opposite directions;

[0032] Among them, the transmission assembly also includes a first transmission sprocket 18 fixedly connected to the outer side of the gear shaft 17, and a transmission chain 20 is installed on the outer sides of the first transmission sprocket 18 and the second transmission sprocket 19, so that the first transmission sprocket 18 can rotate with the rotation of the gear shaft 17, and the transmission chain 20 can be used to drive the second transmission sprocket 19 to rotate, so that the two wrinkle removal rollers 9 can rotate synchronously in opposite directions. A wrinkle removal motor 24 is installed inside the protective frame 21, and the output end of the wrinkle removal motor 24 is fixedly connected to the second transmission sprocket 19, so that the wrinkle removal motor 24 can be used to drive the second transmission sprocket 19 to rotate.

[0033] In this embodiment, the top of the movable block 4 is fixedly connected to a resist plate 5, the inside of the mounting frame 8 is fixedly connected to a second electric push rod 10, and the output end of the second electric push rod 10 is fixedly connected to a blade 11, so that the blade 11 can cooperate with the resist plate 5 to cut the aluminum-plastic film body 12 as the second electric push rod 10 operates.

[0034] It should be noted that the wrinkle-proof aluminum-plastic composite film slitting device, through the wrinkle-removing slitting mechanism, can use the setting of the linkage component to make the two conveying rollers 7 rotate synchronously, so as to facilitate the movement of the aluminum-plastic film body 12 on the abutment plate 5. When cutting, the movable block 4 can be moved upward so that the conveying roller 7 cooperates with the wrinkle-removing roller 9 to press the aluminum-plastic film body 12. After that, the transmission component can be used to make the two wrinkle-removing rollers 9 rotate synchronously in opposite directions so as to push the aluminum-plastic film body 12 to both sides of the blade 11, so that the cut part of the aluminum-plastic film body 12 is flattened to prevent wrinkles from occurring in the cut part, so as to maintain a good cutting effect, effectively improve the slitting quality, and enhance the practicality of the device.

[0035] Embodiment 2: The auxiliary component includes a mounting plate 23 fixedly connected to the top of the base 1, and two guide rollers 22 are rotatably connected inside the mounting plate 23. The guide rollers 22 can guide the aluminum-plastic film body 12 to move toward the abutment plate 5 as the conveying rollers 7 operate, and can also flatten the aluminum-plastic film body 12 during this process to reduce wrinkles.

[0036] It should be noted that the wrinkle-proof aluminum-plastic composite film slitting device, through the auxiliary components set up, can make the aluminum-plastic film body 12 pass through the two guide rollers 22, so that the aluminum-plastic film body 12 can be flattened when the conveying roller 7 is running, thereby ensuring the flatness and stable conveying of the aluminum-plastic film body 12 before cutting.

[0037] The working principle of the above embodiment is:

[0038] When the wrinkle-proof aluminum-plastic composite film slitting device is used, the aluminum-plastic film body 12 needs to be passed between the two guide rollers 22, and the end of the aluminum-plastic film body 12 needs to pass through the abutment plate 5, so as to achieve the installation of the aluminum-plastic film body 12. After that, the conveying motor 16 can be operated to use the linkage sprocket 13 and the linkage chain 14 to drive the two conveying rollers 7 to rotate synchronously, so that the aluminum-plastic film body 12 can move rightward on the abutment plate 5.

[0039] When cutting is required, the first electric push rod 3 can be operated to move the movable block 4 upward, so that the conveying roller 7 cooperates with the wrinkle removal roller 9 to press the aluminum-plastic film body 12, and then the wrinkle removal motor 24 can be operated to rotate the second transmission sprocket 19, so that the transmission chain 20 drives the first transmission sprocket 18 to rotate along with the gear shaft 17, so that the two wrinkle removal rollers 9 rotate synchronously in opposite directions, and then the two wrinkle removal rollers 9 push the aluminum-plastic film body 12 to both sides of the blade 11, so that the cutting part of the aluminum-plastic film body 12 is flattened to prevent wrinkles from appearing at the cutting part, so as to maintain a good cutting effect and effectively improve the slitting quality.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wrinkle-proof aluminum-plastic composite film slitting device, comprising a base (1), characterized in that: A wrinkle removal and slitting mechanism is provided on the top of the base (1), and an auxiliary component is provided on the top of the base (1); The wrinkle-removing and slitting mechanism comprises a mounting frame (8) fixedly connected to the top of the base (1); a movable block (4) is movably connected inside the mounting frame (8); a lifting assembly for adjusting the position of the movable block (4) is provided on the top of the base (1); two conveying rollers (7) are rotatably connected inside the movable block (4); and a linkage assembly for driving the two conveying rollers (7) to rotate is provided inside the movable block (4); The interior of the mounting frame (8) is rotatably connected to a wrinkle removal roller (9) corresponding to the position of the conveying roller (7); an aluminum-plastic film body (12) is movably connected between the conveying roller (7) and the wrinkle removal roller (9); a transmission component for driving the two wrinkle removal rollers (9) to rotate synchronously in opposite directions is arranged inside the mounting frame (8); a stop plate (5) is fixedly connected to the top of the movable block (4); a second electric push rod (10) is fixedly connected to the interior of the mounting frame (8); and a blade (11) is fixedly connected to the output end of the second electric push rod (10).

2. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 1, characterized in that: The lifting assembly comprises a fixed block (2) fixedly connected to the top of the base (1), a first electric push rod (3) is fixedly connected inside the fixed block (2), and an output end of the first electric push rod (3) is fixedly connected to the bottom of the movable block (4).

3. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 2, characterized in that: The bottom of the movable block (4) is fixedly connected to a guide rod (6), and the interior of the fixed block (2) is provided with a guide slot that is slidably matched with the guide rod (6).

4. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 1, characterized in that: The linkage assembly comprises a linkage sprocket (13) fixedly connected to the rear side of the conveying roller (7), a linkage chain (14) is sleeved on the outer sides of the two linkage sprockets (13), and a conveying motor (16) is movably connected to the rear side of the movable block (4).

5. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 4, characterized in that: The output end of the conveying motor (16) is fixedly connected to the linkage sprocket (13), and the rear side of the movable block (4) is fixedly connected to a mounting block (15) for fixing the conveying motor (16).

6. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 1, characterized in that: The transmission assembly comprises a protection frame (21) fixedly connected to the front of the mounting frame (8), a second transmission sprocket (19) is fixedly connected to the front side of the wrinkle removal roller (9), and two gear shafts (17) are rotatably connected inside the protection frame (21).

7. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 6, characterized in that: The transmission assembly further comprises a first transmission sprocket (18) fixedly connected to the outer side of the gear shaft (17); a transmission chain (20) is sleeved on the outer sides of the first transmission sprocket (18) and the second transmission sprocket (19); a wrinkle removal motor (24) is installed inside the protection frame (21), and an output end of the wrinkle removal motor (24) is fixedly connected to the second transmission sprocket (19).

8. The wrinkle-proof aluminum-plastic composite film slitting device according to claim 1, characterized in that: The auxiliary component comprises a mounting plate (23) fixedly connected to the top of the base (1), and two guide rollers (22) are rotatably connected inside the mounting plate (23).

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