Anti-fake alumite film slitting device
By designing a rotating shaft and guide plate, the problem that existing devices cannot adapt to electroplated aluminum films of different sizes is solved, enabling flexible adjustment of guiding and slitting, and expanding the application range.
Patent Information
- Application Number
- CN202520632074.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-03
- Estimated Expiration
- 2035-04-07
AI Technical Summary
Existing slitting devices, due to their fixed guide plates, cannot meet the guiding requirements for electroplated aluminum films of different sizes, thus limiting the application range of the devices.
By setting up a rotatable rotating shaft and guide plate structure, adjusting the distance between the guide plates, and through the combination design of insert rods and springs, the slitting and adjustment of films of different sizes can be achieved.
It enables the guiding and slitting of electroplated aluminum films of different sizes, expanding the application range of the device and meeting various operational needs.
Smart Images
Figure CN223961384U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of film production equipment, specifically a slitting device for anti-counterfeiting electroplated aluminum film. Background Technology
[0002] Hot stamping foil, also known as electroplated aluminum foil, is a hot stamping material made by coating and vacuum evaporating a layer of metal foil onto a thin film substrate. Electroplated aluminum foil is made by coating a release layer and a color layer onto a thin film, vacuum aluminum plating, coating an adhesive layer, and finally rewinding the finished product.
[0003] Currently, operators frequently need to use slitting devices when producing electroplated aluminum films. However, while existing slitting devices have basic slitting functions, the two guide plates on the device are fixed. This means that when operators need to guide electroplated aluminum films of different sizes, the device cannot meet their operational needs, thus reducing its application range. Therefore, improvements are needed. Utility Model Content
[0004] The purpose of this invention is to address the above problems by providing an anti-counterfeiting electroplated aluminum film slitting device, which has the advantage of wide application range.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for cutting anti-counterfeiting electroplated aluminum film, comprising a desktop, a first motor fixedly installed on the right side of the bottom end of the desktop, a rotating shaft fixedly sleeved at the other end of the output shaft of the first motor, a hollow block fixedly sleeved on the outer surface of the rotating shaft, round shafts movably connected to the left and right sides inside the hollow block, a rectangular plate fixedly connected to the top of the round shaft, two rectangular plates, the other ends of the two rectangular plates extending to the left and right sides of the desktop and movably connected to the left and right sides of the desktop, a moving block fixedly connected to the top of the opposite sides of the two rectangular plates, the bottom end of the moving block extending into the interior of the desktop and movably connected to the interior of the desktop, and a guide plate fixedly connected to the other end of the moving block.
[0006] As a preferred embodiment of this utility model, a second motor is fixedly installed on the left side of the front of the desktop, and a rotating shaft is fixedly sleeved on the other end of the output shaft of the second motor. A second roller is movably installed inside the desktop. The right end of the second roller passes through the desktop and extends to the outside of the right end of the desktop, and a gear is fixedly sleeved on its outer surface. The right end of the second roller is fixedly connected to the left end of the rotating shaft.
[0007] As a preferred embodiment of this utility model, mounting blocks are fixedly installed on both the left and right sides of the front of the desktop. A first roller is movably installed between the interior of the mounting blocks. The right end of the first roller passes through the mounting block and extends to the outside of the right side of the mounting block, and a second gear is fixedly sleeved on its outer surface. The outer surface of the second gear meshes with the outer surface of the first gear.
[0008] As a preferred embodiment of this utility model, a connecting frame is fixedly connected to the right side of the top of the desktop, and a pneumatic cylinder is fixedly installed at the top of the connecting frame. The bottom end of the pneumatic cylinder passes through the connecting frame and extends to the outside of the top of the inner surface of the connecting frame, and is fixedly connected to a long block.
[0009] As a preferred embodiment of this utility model, a T-shaped block is movably installed inside the long block, a connecting block is fixedly connected to the bottom end of the T-shaped block, the other end of the connecting block extends to the right end of the long block and its inner surface is movably connected to the outer surface of the long block, and a blade is fixedly connected to the bottom end of the connecting block.
[0010] As a preferred embodiment of this utility model, a plug rod is movably installed inside the right end of the long block, and the right end of the plug rod passes through the long block and extends to the outside of the right end of the long block and is fixedly connected to a round block.
[0011] As a preferred embodiment of this utility model, a spring is movably sleeved on the outer surface of the insertion rod, the left end of the spring is fixedly connected to the right end of the connecting block, and the right end of the spring is fixedly connected to the left end of the circular block.
[0012] As a preferred embodiment of this utility model, table legs are fixedly connected to the four corners of the bottom of the tabletop, and the number of table legs is four, with the four table legs having the same size.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This utility model, by setting up a first motor, a rotating shaft, a hollow block, and round shafts, allows the operator to start the first motor, which will cause the rotating shaft and the hollow block to rotate. This causes the inner surface of the hollow block to press and push the outer surfaces of the two round shafts, which in turn cause the two round shafts to drive two rectangular plates, two moving blocks, and two guide plates to move in opposite directions. This increases the distance between the two guide plates, allowing the operator to adjust the distance between the two guide plates according to the film size during operation, thereby increasing the application range of the device.
[0015] 2. This utility model, by setting up insert rods, round blocks and springs, allows the operator to cut the electroplated aluminum film to different sizes when the operator needs to do so. Pulling the three round blocks will cause the three insert rods to detach from the inside of the long block, thereby releasing the fixing effect on the two connecting blocks as a whole. At this time, the three springs will be stretched, and then the operator can adjust the distance between the three connecting blocks as a whole, so that the electroplated aluminum film can be cut to different sizes. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a cross-sectional view of the front of the present invention;
[0018] Figure 3 This is a cross-sectional view of the side of the present invention;
[0019] Figure 4 This is a cross-sectional view of the top of the present invention;
[0020] Figure 5 This is a cross-sectional view of the side of the moving block of this utility model;
[0021] Figure 6 This is a cross-sectional view of the bottom of the present invention;
[0022] Figure 7 for Figure 3 A magnified schematic diagram of the structure at point A in the middle.
[0023] In the diagram: 1. Desktop; 2. First motor; 3. Rotating shaft; 4. Hollow block; 5. Round shaft; 6. Rectangular plate; 7. Moving block; 8. Guide plate; 9. Table leg; 10. Second motor; 11. Rotating shaft; 12. Gear No. 1; 13. Mounting block; 14. First roller; 15. Gear No. 2; 16. Connecting frame; 17. Long block; 18. T-shaped block; 19. Connecting block; 20. Blade; 21. Insert rod; 22. Round block; 23. Spring; 24. Pneumatic cylinder; 25. Second roller. Detailed Implementation
[0024] 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.
[0025] like Figures 1 to 7As shown, this utility model provides an anti-counterfeiting electroplated aluminum film slitting device, including a desktop 1. A first motor 2 is fixedly installed on the right side of the bottom end of the desktop 1. A rotating shaft 3 is fixedly sleeved on the other end of the output shaft of the first motor 2. A hollow block 4 is fixedly sleeved on the outer surface of the rotating shaft 3. A round shaft 5 is movably connected to the left and right sides inside the hollow block 4. A rectangular plate 6 is fixedly connected to the top of the round shaft 5. There are two rectangular plates 6. The other ends of the two rectangular plates 6 extend to the left and right sides of the desktop 1 and their inner surfaces are movably connected to the left and right sides of the desktop 1. A moving block 7 is fixedly connected to the top of the opposite sides of the two rectangular plates 6. The bottom end of the moving block 7 extends into the interior of the desktop 1 and is movably connected to the interior of the desktop 1. A guide plate 8 is fixedly connected to the other end of the moving block 7.
[0026] When the operator starts the first motor 2, the rotating shaft 3 and the hollow block 4 will rotate, which will cause the interior of the hollow block 4 to squeeze and push the outer surfaces of the two round shafts 5, which will cause the two round shafts 5 to drive the two rectangular plates 6, the two moving blocks 7 and the two guide plates 8 to move in opposite directions, so that the two guide plates 8 can guide the electroplated aluminum films of different sizes.
[0027] As a preferred embodiment of this utility model, a second motor 10 is fixedly installed on the left side of the front of the desktop 1. A rotating shaft 11 is fixedly sleeved on the other end of the output shaft of the second motor 10. A second roller 25 is movably installed inside the desktop 1. The right end of the second roller 25 passes through the desktop 1 and extends to the outside of the right end of the desktop 1, and a first gear 12 is fixedly sleeved on its outer surface. The right end of the second roller 25 is fixedly connected to the left end of the rotating shaft 11.
[0028] When the operator starts the second motor 10, the rotating shaft 11, the first gear 12, and the second roller 25 will rotate.
[0029] As a preferred embodiment of this utility model, mounting blocks 13 are fixedly installed on both the left and right sides of the front of the desktop 1. A first roller 14 is movably installed between the interior of the mounting blocks 13. The right end of the first roller 14 passes through the mounting block 13 and extends to the outside of the right side of the mounting block 13, and a second gear 15 is fixedly sleeved on its outer surface. The outer surface of the second gear 15 meshes with the outer surface of the first gear 12.
[0030] When the outer surface of gear 12 meshes with the outer surface of gear 2, gear 15 will cause gear 12 to drive gear 2 and the first roller 14 to rotate together.
[0031] As a preferred embodiment of this utility model, a connecting frame 16 is fixedly connected to the right side of the top of the desktop 1. A pneumatic cylinder 24 is fixedly installed at the top of the connecting frame 16. The bottom end of the pneumatic cylinder 24 passes through the connecting frame 16 and extends to the outside of the top of the inner surface of the connecting frame 16, and is fixedly connected to a long block 17.
[0032] When the operator starts the pneumatic cylinder 24, the long block 17 will move downward as a whole.
[0033] As a preferred embodiment of the present invention, a T-shaped block 18 is movably installed inside the long block 17, and a connecting block 19 is fixedly connected to the bottom end of the T-shaped block 18. The other end of the connecting block 19 extends to the right end of the long block 17 and its inner surface is movably connected to the outer surface of the long block 17. A blade 20 is fixedly connected to the bottom end of the connecting block 19.
[0034] Due to the design of the T-block 18, the movement of the connecting block 19 is effectively limited.
[0035] As a preferred embodiment of this utility model, a plug rod 21 is movably installed inside the right end of the long block 17. The right end of the plug rod 21 passes through the long block 17 and extends to the outside of the right end of the long block 17, and is fixedly connected to a round block 22.
[0036] When the left end of the insertion rod 21 is inside the long block 17, it will have a fixing effect on the entire connecting block 19.
[0037] As a preferred embodiment of this utility model, a spring 23 is movably sleeved on the outer surface of the insertion rod 21, the left end of the spring 23 is fixedly connected to the right end of the connecting block 19, and the right end of the spring 23 is fixedly connected to the left end of the round block 22.
[0038] Due to the design of spring 23, the movement of the insertion rod 21 is effectively reset.
[0039] As a preferred embodiment of this utility model, table legs 9 are fixedly connected to the four corners of the bottom of the tabletop 1. There are four table legs 9, and the four table legs 9 are the same size.
[0040] The design of the four table legs 9 provides excellent support for the tabletop 1.
[0041] Working principle and usage process of this utility model:
[0042] First, the operator starts the first motor 2 and the second motor 10. The operation of the first motor 2 causes the rotating shaft 3 and the hollow block 4 to rotate, which in turn causes the inner surface of the hollow block 4 to press and push the outer surface of the two round shafts 5. This causes the two round shafts 5 to drive the two rectangular plates 6, the two moving blocks 7, and the two guide plates 8 to move in opposite directions, thereby increasing the distance between the two guide plates 8. This allows the operator to guide and transport electroplated aluminum films of different sizes according to the distance between the two guide plates 8. The operation of the second motor 10 causes the rotating shaft 11, the first gear 12, and the second roller 25 to rotate, which causes the outer surface of the first gear 12 to mesh with the outer surface of the second gear 15. This causes the second gear 15 to drive the first roller 14 to rotate. At this time, the first roller 14 and the second roller 25 will rotate in opposite directions, thereby transporting the electroplated aluminum film to the right.
[0043] Finally, the operator operates the pneumatic cylinder 24, causing the long block 17 to move downwards, thereby enabling the three blades 20 to cut the electroplated aluminum film. When the operator needs to adjust the cutting size, the operator pulls the three round blocks 22, causing the three insert rods 21 to move to the right, thereby causing the left ends of the three insert rods 21 to detach from the inside of the long block 17, thus releasing the fixing effect on the three connecting blocks 19. At this time, the three springs 23 will be in a stretched state, and then the operator can adjust the positional distance between the three connecting blocks 19 to meet the operator's operating needs, thereby enabling the cutting of electroplated aluminum films of different sizes and reducing the limitations of the device.
[0044] 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.
[0045] 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 device for slitting a security electrochemically aluminum film, comprising a table top (1), characterized in that: The right side of the bottom end of the desktop (1) is fixedly installed with a first motor (2), the other end of the output shaft of the first motor (2) is fixedly sleeved with a rotating shaft (3), the outer surface of the rotating shaft (3) is fixedly sleeved with a hollow block (4), the left and right sides of the inside of the hollow block (4) are movably connected with circular shafts (5), the top end of the circular shaft (5) is fixedly connected with a rectangular plate (6), the number of the rectangular plate (6) is two, the other end of the two rectangular plates (6) extends to the left and right sides of the desktop (1) and the inner surface is movably connected with the left and right sides of the desktop (1), the top end of the opposite surface of the two rectangular plates (6) is fixedly connected with a moving block (7), the bottom end of the moving block (7) extends to the inside of the desktop (1) and is movably connected with the inside of the desktop (1), the other end of the moving block (7) is fixedly connected with a guide plate (8).
2. The anti-counterfeiting electrochemical aluminum film slitting device according to claim 1, characterized in that: The left side of the front of the desktop (1) is fixedly installed with a second motor (10), the other end of the output shaft of the second motor (10) is fixedly sleeved with a rotating shaft (11), the inside of the desktop (1) is movably installed with a second roller shaft (25), the right end of the second roller shaft (25) penetrates through the desktop (1) and extends to the outside of the right end of the desktop (1) and the outer surface is fixedly sleeved with a gear (12), the right end of the second roller shaft (25) is fixedly connected with the left end of the rotating shaft (11).
3. The apparatus according to claim 1, wherein the apparatus is characterized by: The left and right sides of the front of the desktop (1) are fixedly installed with mounting blocks (13), the inside of the mounting block (13) is movably installed with a first roller shaft (14), the right end of the first roller shaft (14) penetrates through the mounting block (13) and extends to the outside of the right side of the mounting block (13) and the outer surface is fixedly sleeved with a second gear (15), the outer surface of the second gear (15) and the outer surface of the first gear (12) are meshed with each other.
4. The apparatus according to claim 1, wherein the apparatus is characterized by: The right side of the top end of the desktop (1) is fixedly connected with a connecting frame (16), the top end of the connecting frame (16) is fixedly installed with a pneumatic cylinder (24), the bottom end of the pneumatic cylinder (24) penetrates through the connecting frame (16) and extends to the outside of the top end of the inner surface of the connecting frame (16) and is fixedly connected with a long block (17).
5. The anti-counterfeiting electroplated aluminum film slitting device according to claim 4, characterized in that: The inside of the long block (17) is movably installed with a T-shaped block (18), the bottom end of the T-shaped block (18) is fixedly connected with a connecting block (19), the other end of the connecting block (19) extends to the right end of the long block (17) and the inner surface is movably connected with the outer surface of the long block (17), the bottom end of the connecting block (19) is fixedly connected with a blade (20).
6. The apparatus of claim 4, wherein: the first and second rollers are mounted on a common shaft; and the first and second rollers are mounted on a common shaft. The inside of the right end of the long block (17) is movably installed with a plug rod (21), the right end of the plug rod (21) penetrates through the long block (17) and extends to the outside of the right end of the long block (17) and is fixedly connected with a circular block (22).
7. The apparatus according to claim 6, wherein the apparatus further comprises a cutting device. The outer surface of the plug rod (21) is movably sleeved with a spring (23), the left end of the spring (23) is fixedly connected with the right end of the connecting block (19), the right end of the spring (23) is fixedly connected with the left end of the circular block (22).
8. The apparatus of claim 1, wherein: the first and second cutting edges are substantially parallel to each other; and the first and second cutting edges are substantially parallel to the first and second guide edges. The desktop (1) bottom end four corners are fixedly connected with table leg (9), the table leg (9) quantity is four, four the table leg (9) size is same.