A synchronous winding device with tension adjustment for anti-counterfeit film production

Abstract

The utility model discloses a synchronous winding device for anti -fake film production with tension regulation, including winding machine, be provided with operating assembly on the winding machine, operating assembly includes winding roller and support plate, winding roller evenly sets up on winding machine, support plate sets up at both ends of winding machine, the detachable installation of adjustable roller is equipped on the support plate, the both ends installation of adjustable roller is equipped with fastening seat, fastening seat and support plate slidingly connected, install and equip the placing plate and fixed plate on the support plate, be provided with dismantling subassembly on the placing plate and fixed plate, dismantling subassembly includes abuts on the rod and abutment plate, abuts on the rod slidingly connected on the placing plate and fixed plate, abutment plate is connected in one end of abuts on the rod, abutment plate and fixed plate abut, to solve the technical problem that the existing device can not provide the convenient operation mechanism mentioned in the background art.

Description

Technical Field

[0001] This utility model relates to the field of winding device technology, and more specifically, it relates to a synchronous winding device for producing anti-counterfeiting film with tension adjustment. Background Technology

[0002] In the field of anti-counterfeiting film production, a highly efficient winding process is crucial for ensuring product quality and production efficiency. However, existing synchronous winding devices for anti-counterfeiting film production with tension adjustment have significant shortcomings in practical applications. When operators need to wind up the anti-counterfeiting film, the existing devices cannot provide a convenient operating mechanism, resulting in a cumbersome and time-consuming winding process.

[0003] During the production of anti-counterfeiting film, due to factors such as the characteristics of raw materials, changes in environmental temperature and humidity, and adjustments to production speed, it is often necessary to adjust the tension of the film material in real time and accurately. However, existing devices cannot quickly release the fixed relationship between the fastening seat, the placement plate, and the fixing plate when it is necessary to adjust the tension of the anti-counterfeiting film.

[0004] After tension adjustment, the existing device also faces the problem of not being able to quickly re-fix the fastening seat, placement plate and fixing plate. Traditional fixing methods usually rely on multi-point fixing of fasteners such as bolts and nuts. This method is not only cumbersome to operate, but also has the following significant defects: multi-point fixing often makes it difficult to ensure uniform pressure distribution, which can easily cause local stress concentration and affect the tension uniformity of the anti-counterfeiting film. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the problems existing in the prior art, this utility model provides a synchronous winding device for producing anti-counterfeiting film with tension adjustment, thereby solving the technical problem mentioned in the background art that the existing devices cannot provide a convenient operating mechanism.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a synchronous winding device for producing anti-counterfeiting film with tension adjustment, comprising a winding machine, an operating component on the winding machine, the operating component comprising a winding roller and a support plate, the winding roller being evenly distributed on the winding machine, the support plate being disposed at both ends of the winding machine, an adjusting roller being detachably mounted on the support plate, a fastening seat being mounted at both ends of the adjusting roller, the fastening seat being slidably connected to the support plate, a placement plate and a fixing plate being mounted on the support plate, a removal component being disposed on the placement plate and the fixing plate, the removal component comprising an abutment rod and an abutment plate, the abutment rod being slidably connected to the placement plate and the fixing plate, the abutment plate being connected to one end of the abutment rod, and the abutment plate abutting against the fixing plate.

[0009] The present invention is further configured such that fixing holes are evenly provided on the placement plate and the fixing plate, and the fixing holes are adapted to the abutment rod, thereby facilitating the fixing process of the adjusting roller.

[0010] The present invention is further configured such that a fixing sleeve is detachably installed on the abutting rod, one end of the fixing sleeve abuts against the placement plate, a rotating ring is rotatably connected to the fixing sleeve, and a rotating rod is slidably connected to the rotating ring. The cooperation of the various components facilitates the completion of the rotation process of the rotating ring.

[0011] The present invention is further configured such that a connecting block is connected to one end of the rotating rod, and a third spring is sleeved on the rotating rod. The two ends of the third spring are connected to the connecting block and the rotating ring. The cooperation of the various components facilitates the completion of the compression process of the third spring.

[0012] The present invention is further configured such that a rotating block is connected to the rotating rod, and an insertion block is connected to the rotating block, so that the rotation process of the rotating block is facilitated by the cooperative use of each component.

[0013] The present invention is further configured such that a stabilizing component is provided on the fixed sleeve, the stabilizing component includes an abutment sleeve and a first spring, the abutment sleeve is slidably connected to the fixed sleeve, the insertion block is inserted into the abutment sleeve, the first spring is connected between the fixed sleeve and the abutment sleeve, and the abutment sleeve has an opening groove, so that the compression process of the first spring is facilitated by the cooperative use of each component.

[0014] The present invention is further configured such that a clamping block is rotatably connected to the fixed sleeve, and a second spring is connected between the clamping block and the fixed sleeve. The cooperation of the various components facilitates the compression process of the second spring.

[0015] The present invention is further configured such that a fixing groove is provided on the abutting rod, the fixing groove is adapted to the clamping block, the clamping block is adapted to the empty groove, and an unlocking groove is provided on the abutting sleeve, the unlocking groove is adapted to the rotating block. The cooperation of each component facilitates the completion of the fixing process of the abutting rod.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, this utility model provides a synchronous winding device for producing anti-counterfeiting film with tension adjustment, which has the following beneficial effects:

[0018] 1. The winding rollers are evenly distributed on the winding machine, ensuring that the anti-counterfeiting film is subjected to uniform force during the winding process, effectively preventing quality problems such as wrinkles and deformation of the film material during the winding process. Secondly, the support plates are set at both ends of the winding machine, providing stable structural support for the entire winding system, enhancing the overall rigidity of the equipment, and keeping the device stable when operating at high speed.

[0019] 2. This component innovatively solves the problem that traditional winding devices require complete shutdown and cumbersome disassembly when adjusting tension. The design of sliding connection between the abutment rod and the placement plate and the fixing plate allows the operator to quickly release the fixing relationship between the fastening seat, placement plate and fixing plate, which greatly shortens the adjustment time.

[0020] 3. The stabilizing component cleverly solves the problem of uneven stress distribution in traditional fixing methods through an innovative spring buffer and locking mechanism. The design of the abutment sleeve slidingly connected to the fixed sleeve and the insertion block inserted into the abutment sleeve forms a double locking mechanism, which greatly improves the reliability and safety of fixing. The design of the first spring connecting the fixed sleeve and the abutment sleeve provides appropriate elastic buffering. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of a synchronous winding device for producing anti-counterfeiting film with tension adjustment according to this utility model.

[0022] Figure 2 This is a partial structural schematic diagram of the present invention;

[0023] Figure 3 This is a schematic diagram of the structure of the operating components in this utility model;

[0024] Figure 4 This is a schematic diagram of the disassembly component in this utility model;

[0025] Figure 5 This is a schematic diagram of the stabilizing component in this utility model;

[0026] Figure 6 This is a cross-sectional view of the stabilizing component in this utility model.

[0027] In the diagram: 1. Winding machine; 2. Winding roller; 3. Support plate; 4. Adjusting roller; 5. Fastening seat; 6. Placement plate; 7. Fixing plate; 8. Abutment rod; 9. Abutment plate; 10. Fixing hole; 11. Fixing sleeve; 12. Rotating ring; 13. Rotating rod; 14. Connecting block; 15. Third spring; 16. Rotating block; 17. Insertion block; 18. Abutment sleeve; 19. First spring; 20. Empty slot; 21. Clamping block; 22. Second spring; 23. Fixing slot; 24. Unlocking slot. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0030] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0031] Please see Figures 1-6 A synchronous winding device for producing anti-counterfeiting film with tension adjustment includes a winding machine 1. The winding machine 1 is equipped with an operating component, which includes a winding roller 2 and a support plate 3. The winding roller 2 is evenly distributed on the winding machine 1. The support plate 3 is disposed at both ends of the winding machine 1. An adjusting roller 4 is detachably installed on the support plate 3. Fastening seats 5 are installed at both ends of the adjusting roller 4. The fastening seats 5 are slidably connected to the support plate 3. A placement plate 6 and a fixing plate 7 are installed on the support plate 3. A removal component is provided on the placement plate 6 and the fixing plate 7. The removal component includes an abutment rod 8 and an abutment plate 9. The abutment rod 8 is slidably connected to the placement plate 6 and the fixing plate 7. The abutment plate 9 is connected to one end of the abutment rod 8 and abuts against the fixing plate 7.

[0032] Fixing holes 10 are evenly provided on the placement plate 6 and the fixing plate 7, and the fixing holes 10 are adapted to the abutment rod 8.

[0033] A fixing sleeve 11 is detachably installed on the abutting rod 8. One end of the fixing sleeve 11 abuts against the placement plate 6. A rotating ring 12 is rotatably connected to the fixing sleeve 11, and a rotating rod 13 is slidably connected to the rotating ring 12.

[0034] A connecting block 14 is connected to one end of the rotating rod 13, and a third spring 15 is sleeved on the rotating rod 13. The two ends of the third spring 15 are connected to the connecting block 14 and the rotating ring 12.

[0035] A rotating block 16 is connected to the rotating rod 13, and an insertion block 17 is connected to the rotating block 16.

[0036] In this embodiment, the anti-counterfeiting film is placed at one end of the winding machine 1, and the part responsible for winding is placed at the other end of the winding machine 1. During winding, the anti-counterfeiting film passes through the inner side of the adjusting roller 4 to facilitate the completion of winding. When it is necessary to adjust the tension of the anti-counterfeiting film, the fixing between the placement plate 6, the fixing plate 7, and the abutment rod 8 needs to be released. At this time, the connecting block 14 is pressed, which compresses the third spring 15 between the connecting block 14 and the rotating ring 12, and moves the rotating rod 13 along the rotating ring. 12 slides, causing the rotating block 16 to move, which in turn causes the insertion block 17 on the rotating block 16 to move out of the abutment sleeve 18, thus releasing the fixation of the abutment sleeve 18. At this time, the rotating ring 12 rotates along the fixed sleeve 11, causing the rotating rod 13 and the rotating block 16 to rotate to the position corresponding to the unlocking groove 24 on the abutment sleeve 18, thereby releasing the fixation of the abutment sleeve 18. Under the action of the elastic potential energy of the first spring 19, the abutment sleeve 18 slides along the fixed sleeve 11.

[0037] Please see Figure 4-6 An embodiment of a tension-adjustable synchronous winding device for anti-counterfeiting film production, which is a type of stabilizing component: A stabilizing component is provided on the fixed sleeve 11. The stabilizing component includes an abutment sleeve 18 and a first spring 19. The abutment sleeve 18 is slidably connected to the fixed sleeve 11. An insertion block 17 is inserted into the abutment sleeve 18. The first spring 19 is connected between the fixed sleeve 11 and the abutment sleeve 18. An empty slot 20 is provided on the abutment sleeve 18.

[0038] A clamping block 21 is rotatably connected to the fixed sleeve 11, and a second spring 22 is connected between the clamping block 21 and the fixed sleeve 11.

[0039] The abutting rod 8 has a fixing groove 23, which is adapted to the clamping block 21. The clamping block 21 is adapted to the empty groove 20. The abutting sleeve 18 has an unlocking groove 24, which is adapted to the rotating block 16.

[0040] More specifically, when the abutment sleeve 18 slides, the inner side of the abutment sleeve 18 releases the fixation of the clamping block 21. At this time, the abutment rod 8 is slid out along the fixing hole 10 on the placement plate 6 and the fixing plate 7, and the fixing sleeve 11 is removed. Then, the adjusting roller 4 is slid along the support plate 3 using the fastening seat 5. When it is slid to the appropriate position, the fastening seat 5 is aligned with the fixing hole 10. Then, the abutment rod 8 is slid into the fastening seat 5 and the fixing hole 10, and the above operation is repeated in reverse to complete the fixation of the fastening seat 5.

[0041] In summary, during the use or operation of the overall equipment: the anti-counterfeiting film is placed at one end of the winding machine 1, and the part responsible for winding is placed at the other end of the winding machine 1. During winding, the anti-counterfeiting film is passed through the inner side of the adjusting roller 4 to facilitate the completion of winding. When it is necessary to adjust the tension of the anti-counterfeiting film, the fixing between the placement plate 6, the fixing plate 7, and the abutment rod 8 needs to be released. At this time, the connecting block 14 is pressed, which compresses the third spring 15 between the connecting block 14 and the rotating ring 12, and adjusts the rotating rod 13. Sliding along the rotating ring 12 causes the rotating block 16 to move, thereby causing the insertion block 17 on the rotating block 16 to move out of the abutment sleeve 18, thus releasing the fixation of the abutment sleeve 18. At this time, the rotating ring 12 is rotated along the fixed sleeve 11, so that when rotating, the rotating rod 13 and the rotating block 16 are rotated to the position corresponding to the unlocking groove 24 on the abutment sleeve 18, thereby releasing the fixation of the abutment sleeve 18. Under the action of the elastic potential energy of the first spring 19, the abutment sleeve 18 is driven to slide along the fixed sleeve 11.

[0042] When the abutment sleeve 18 slides, the inner side of the abutment sleeve 18 is released from the fixation of the clamping block 21. At this time, the abutment rod 8 is slid out along the fixing hole 10 on the placement plate 6 and the fixing plate 7, and the fixing sleeve 11 is removed. Then, the adjusting roller 4 is slid along the support plate 3 using the fastening seat 5. When it is slid to the appropriate position, the fastening seat 5 is aligned with the fixing hole 10. Then, the abutment rod 8 is slid into the fastening seat 5 and the fixing hole 10, and the above operation is repeated in reverse to complete the fixation of the fastening seat 5.

[0043] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A synchronous winding device for producing anti-counterfeiting film with tension adjustment, comprising a winding machine (1), characterized in that: The winding machine (1) is provided with an operating component, which includes a winding roller (2) and a support plate (3). The winding roller (2) is evenly arranged on the winding machine (1). The support plate (3) is arranged at both ends of the winding machine (1). An adjusting roller (4) is detachably installed on the support plate (3). Fastening seats (5) are installed at both ends of the adjusting roller (4). The fastening seats (5) are slidably connected to the support plate (3). A placement plate (6) and a fixing plate (7) are installed on the support plate (3). A removal component is provided on the placement plate (6) and the fixing plate (7). The removal component includes an abutting rod (8) and an abutting plate (9). The abutting rod (8) is slidably connected to the placement plate (6) and the fixing plate (7). The abutting plate (9) is connected to one end of the abutting rod (8). The abutting plate (9) abuts against the fixing plate (7).

2. The synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 1, characterized in that: The placement plate (6) and the fixing plate (7) are evenly provided with fixing holes (10), and the fixing holes (10) are adapted to the abutment rod (8).

3. The synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 2, characterized in that: A fixing sleeve (11) is detachably installed on the abutting rod (8). One end of the fixing sleeve (11) abuts against the placement plate (6). A rotating ring (12) is rotatably connected on the fixing sleeve (11). A rotating rod (13) is slidably connected on the rotating ring (12).

4. The synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 3, characterized in that: One end of the rotating rod (13) is connected to a connecting block (14), and a third spring (15) is sleeved on the rotating rod (13). The two ends of the third spring (15) are connected to the connecting block (14) and the rotating ring (12).

5. A synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 4, characterized in that: A rotating block (16) is connected to the rotating rod (13), and an insertion block (17) is connected to the rotating block (16).

6. The synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 5, characterized in that: The fixed sleeve (11) is provided with a stabilizing component, which includes an abutment sleeve (18) and a first spring (19). The abutment sleeve (18) is slidably connected to the fixed sleeve (11). The insertion block (17) is inserted into the abutment sleeve (18). The first spring (19) is connected between the fixed sleeve (11) and the abutment sleeve (18). The abutment sleeve (18) is provided with a slot (20).

7. A synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 6, characterized in that: A clamping block (21) is rotatably connected to the fixed sleeve (11), and a second spring (22) is connected between the clamping block (21) and the fixed sleeve (11).

8. A synchronous winding device for producing anti-counterfeiting film with tension adjustment according to claim 7, characterized in that: The abutment rod (8) has a fixing groove (23) which is adapted to the clamping block (21). The clamping block (21) is adapted to the empty groove (20). The abutment sleeve (18) has an unlocking groove (24) which is adapted to the rotating block (16).

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