Anti-piling type transfer film cutting device
By combining guide rollers, pressure rollers, and release films with hydraulic cylinder cutting, the problem of film stacking in traditional transfer film cutting devices is solved, achieving smooth film drop and electrostatic protection, thus improving production efficiency and finished product quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- QUANZHOU FUCAI TRANSFER PRINTING TECH CO LTD
- Filing Date
- 2025-09-05
- Publication Date
- 2026-07-07
AI Technical Summary
Traditional transfer film cutting devices are prone to film stacking during the cutting process, resulting in low production efficiency and poor product quality.
An anti-stacking transfer film cutting device is used. Through the cooperation of guide rollers, pressure rollers and release film, the film is ensured to be tightly bonded. The cutting is performed by a hydraulic cylinder. At the same time, the release film is used to block electrostatic adsorption and prevent the film from stacking.
It effectively prevents the membrane from overlapping or floating due to its thinness and curling, reducing the defect rate and surface damage rate of the membrane during production, and improving production efficiency and finished product quality.
Smart Images
Figure CN224467195U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of transfer film production technology, and in particular to an anti-stacking transfer film cutting device. Background Technology
[0002] Transfer film is a functional film material widely used in clothing, packaging, building materials, and other fields. It transfers graphic information or functional layers to the surface of a target substrate through methods such as hot pressing and cold lamination. In the production and processing of transfer film, continuous rolls of film typically need to be cut to fixed lengths to form independent sheet units, facilitating packaging, transportation, and subsequent automated lamination operations. Therefore, automated transfer film cutting devices are commonly used in the industry, achieving efficient processing of the film material through feeding, positioning, cutting, and collecting mechanisms.
[0003] However, traditional transfer film cutting devices often face the problem of film stacking in actual use. Because the transfer film material is soft, lightweight, and prone to static electricity, the cut films tend to float, shift, or attract each other during the descent, resulting in multiple films overlapping and misaligned in the collection area. This stacking easily causes scratches, contamination, and adhesion on the film surface, and in severe cases, requires manual intervention to straighten them, reducing production efficiency and affecting the quality of the finished product. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides an anti-stacking transfer film cutting device, which aims to improve the problem that traditional devices are prone to film stacking, affecting production efficiency and yield.
[0005] To achieve the above objectives, the present invention provides the following technical solution:
[0006] A non-stacking transfer film cutting device includes a housing. Two first motors are mounted on the outer wall of the housing. A discharge roller is fixedly mounted on the output end of each first motor. A transfer film body and a release film are mounted on the outer wall of the discharge roller. Guide rollers are mounted on the outer walls of both the transfer film body and the release film. The outer walls of the guide rollers are located on the inner walls of both sides of the housing. A pressure roller is mounted on the upper surface of the transfer film body, and its outer wall is slidably connected to the inner wall of the housing. A fixing frame is mounted on the lower surface of the release film, and its outer wall is fixedly connected to the inner wall of the housing. A hydraulic cylinder is fixedly connected to the upper surface of the housing. A cutting head is fixedly connected to the output end of the hydraulic cylinder. The lower surface of the cutting head is located on the outer walls of the transfer film body and the release film. A flow guide frame is fixedly connected inside the fixing frame. A recycling component is mounted on the outer wall of the housing.
[0007] The above technical solution involves: firstly, activating two primary motors to drive two discharge rollers simultaneously to output the transfer film body and the release film. Guide rollers correct and overlap the positions of the transfer film body and the release film. Then, the pressure rollers press down on the transfer film body and the release film, tightly bonding them together. When the bonded film passes the upper surface of the fixed frame, the hydraulic cylinder is activated, pushing the cutting head to cut the film. Under gravity, the cut film enters the inner wall of the guide frame and eventually the collection frame for collection. By combining and cutting the transfer film body and the release film, the film thickness is increased, allowing for a more stable fall and effectively preventing the film from overlapping or floating due to its thinness and curling. Furthermore, the release film effectively blocks electrostatic adsorption between the two layers of transfer film, reducing the probability of the transfer film bodies sticking together, achieving an anti-stacking effect, lowering the surface damage rate and defect rate of the produced film, and improving production quality.
[0008] Preferably, the recycling component includes a second motor, the outer wall of which is fixedly connected to the outer wall of the outer casing, and a receiving roller is fixedly provided at the output end of the second motor. The outer walls of the transfer film body and the separating film are both provided on the outer wall of the receiving roller.
[0009] Preferably, a collection frame is provided on the lower surface of the guide frame, the outer wall of the collection frame is provided on the inner wall of the outer casing, and a handle is fixedly connected to the outer wall of the collection frame.
[0010] Preferably, a push plate is slidably connected to the inner wall of the collection frame, and a U-shaped frame is fixedly connected to the outer wall of the push plate.
[0011] Preferably, the outer wall of the U-shaped frame is slidably connected to the inner wall of the collection frame, and a locking post is fixedly connected to the upper surface of the U-shaped frame.
[0012] Preferably, the outer wall of the locking pin is disposed on the inner wall of the outer casing, and a locking groove is provided inside the outer casing, with the outer wall of the locking pin disposed on the inner wall of the locking groove.
[0013] Preferably, a spring is fixedly connected to the inner wall of the U-shaped frame, and the bottom end of the spring is fixedly connected to the inner wall of the collection frame.
[0014] Preferably, a second push plate is slidably connected inside the collection frame, and a sliding column is fixedly connected to the outer wall of the second push plate.
[0015] Preferably, the outer wall of the sliding column is slidably connected to the inner wall of the collecting frame, and the outer wall of the sliding column is fixedly connected to the bottom end of the card column.
[0016] Preferably, the bottom end of the card post is also fixedly connected to a second spring, and the bottom end of the second spring is fixedly connected to the inner wall of the collection frame.
[0017] This utility model has the following beneficial effects:
[0018] 1. In this utility model, the transfer film body and the isolation film are joined and cut by the cooperation between the outer shell, the first motor, the discharge roller, the transfer film body, the isolation film, the guide roller, the pressure roller and the fixed frame. This can effectively prevent the film from overlapping or floating and accumulating, reduce the defect rate of the produced film and improve the production quality.
[0019] 2. In this utility model, through the cooperation between the collection frame, push plate 1, U-shaped frame, card post, card slot and spring 1, the staff can replace or clean the collection frame without using tools. This not only improves the efficiency and convenience of operation, but also enables seamless continuous cutting operations and reduces downtime. Attached Figure Description
[0020] Figure 1 This is a three-dimensional schematic diagram of an anti-stacking transfer film cutting device proposed in this utility model;
[0021] Figure 2 This is a partial structural diagram of the cutting head of an anti-stacking transfer film cutting device proposed in this utility model;
[0022] Figure 3 This is a partial structural diagram of the U-shaped frame of the anti-stacking transfer film cutting device proposed in this utility model;
[0023] Figure 4 This is a partial structural diagram of the sliding column of an anti-stacking transfer film cutting device proposed in this utility model.
[0024] Legend:
[0025] 1. Outer shell; 2. First motor; 3. Discharge roller; 4. Transfer film body; 5. Separation film; 6. Guide roller; 7. Pressure roller; 8. Fixing frame; 9. Hydraulic cylinder; 10. Cutting head; 11. Guide frame; 12. Second motor; 13. Receiving roller; 14. Collection frame; 15. Push plate one; 16. U-shaped frame; 17. Clamping post; 18. Clamping slot; 19. Spring one; 20. Handle; 21. Push plate two; 22. Sliding post; 23. Spring two. Detailed Implementation
[0026] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0027] Example 1:
[0028] Reference Figure 1 and Figure 2 This utility model provides an embodiment of a transfer film cutting device with anti-stacking properties, comprising a housing 1. Two first motors 2 are mounted on the outer wall of the housing 1. A discharge roller 3 is fixedly mounted on the output end of each first motor 2. A transfer film body 4 and a release film 5 are mounted on the outer wall of the discharge roller 3. Guide rollers 6 are mounted on the outer walls of both the transfer film body 4 and the release film 5. The outer walls of the guide rollers 6 are mounted on the inner walls of both sides of the housing 1. A pressure roller 7 is mounted on the upper surface of the transfer film body 4, and the outer wall of the pressure roller 7 is slidably connected to the inner wall of the housing 1. A fixing frame 8 is mounted on the lower surface of the release film 5. The outer wall is fixedly connected to the inner wall of the outer shell 1. A hydraulic cylinder 9 is fixedly connected to the upper surface of the outer shell 1. A cutting head 10 is fixedly connected to the output end of the hydraulic cylinder 9. The lower surface of the cutting head 10 is disposed on the outer wall of the transfer film body 4 and the isolation film 5. A guide frame 11 is fixedly connected inside the fixing frame 8. A recycling component is disposed on the outer wall of the outer shell 1. The recycling component includes a second motor 12. The outer wall of the second motor 12 is fixedly connected to the outer wall of the outer shell 1. A receiving roller 13 is fixedly disposed on the output end of the second motor 12. The outer walls of the transfer film body 4 and the isolation film 5 are both disposed on the outer wall of the receiving roller 13.
[0029] Specifically, the outer casing 1 provides fixed support for the first motor 2. When both first motors 2 are activated, they drive the discharge roller 3 to rotate, conveying the transfer film body 4 and the release film 5. When the transfer film body 4 and the release film 5 are conveyed to the guide roller 6, the guide roller 6 not only corrects the path of the film material to prevent deviation, but also adjusts the tension of the film material to maintain flatness and adhesion. At this time, the downward pressure of the pressure roller 7 can press the transfer film body 4 and the release film 5 together, ensuring that the transfer film body 4 and the release film 5 remain in contact, achieving a film-fitted state. When the film material after film-fitting enters the upper surface of the fixed frame 8, the cutting head 10 can be pushed down to cut by activating the hydraulic cylinder 9. The fixed frame 8 has a hollow shape in the middle. After cutting, the cut film sheet... Under the influence of gravity, the material will enter the inner wall of the guide frame 11 through the central hole, and then enter the inner wall of the collection frame 14 through the guide frame 11, thus completing the collection effect. After cutting, the remaining film material of the transfer film body 4 and the release film 5 will pass through the pressure roller 7 on the other side and then be guided to the outer wall of the receiving roller 13. By turning on the second motor 12, the receiving roller 13 will rotate to recycle the remaining material. By cutting the transfer film body 4 and the release film 5 together, it is possible to effectively prevent the film from overlapping or floating due to its thinness and curling. The release film 5 can effectively block the electrostatic adsorption phenomenon of the transfer film body 4, effectively reducing the probability of the transfer film body 4 being adsorbed and stuck together, achieving the effect of preventing stacking, reducing the surface damage rate and defect rate of the produced film, and improving the production quality.
[0030] Reference Figure 2 and Figure 3 A collection frame 14 is provided on the lower surface of the guide frame 11. The outer wall of the collection frame 14 is provided on the inner wall of the outer shell 1. A handle 20 is fixedly connected to the outer wall of the collection frame 14. A push plate 15 is slidably connected to the inner wall of the collection frame 14. A U-shaped frame 16 is fixedly connected to the outer wall of the push plate 15. The outer wall of the U-shaped frame 16 is slidably connected to the inner wall of the collection frame 14. A locking post 17 is fixedly connected to the upper surface of the U-shaped frame 16. The outer wall of the locking post 17 is provided on the inner wall of the outer shell 1. A locking groove 18 is provided inside the outer shell 1. The outer wall of the locking post 17 is provided on the inner wall of the locking groove 18.
[0031] Specifically, the cut membrane will enter the inner wall of the collection frame 14 through the guide frame 11 for collection. The collection frame 14 can provide sliding support for the push plate 15. When the push plate 15 is pushed, the push plate 15 can drive the U-shaped frame 16 to slide. The sliding of the U-shaped frame 16 can drive the locking post 17 to slide. When the locking post 17 slides out of the inner wall of the slot 18, the limiting position between the collection frame 14 and the outer shell 1 can be released. The collection frame 14 can provide fixed support for the handle 20. When the collection frame 14 is released from the limiting position of the outer shell 1, the collection frame 14 can slide out of the inner wall of the outer shell 1 by pulling the handle 20, achieving the effect of quick disassembly.
[0032] Reference Figure 3 A spring 19 is fixedly connected to the inner wall of the U-shaped frame 16, and the bottom end of the spring 19 is fixedly connected to the inner wall of the collection frame 14.
[0033] Specifically, when it is necessary to re-fix the collection frame 14, first place the collection frame 14 into the inner wall of the outer shell 1. The collection frame 14 can provide limiting support for the spring 19. The elastic force of the spring 19 can push the U-shaped frame 16 to slide upward. The sliding of the U-shaped frame 16 will drive the locking post 17 to slide upward, so that the locking post 17 enters the inner wall of the slot 18, thereby achieving the effect of limiting and fixing. Through the quick assembly and disassembly of the collection frame 14, the staff can replace or clean the collection frame 14 without using tools, improving the efficiency and convenience of operation. In long-term continuous cutting scenarios, multiple collection frames 14 can be prepared in advance to achieve quick replacement when the frame is full, seamlessly connecting continuous cutting operations and reducing downtime.
[0034] Example 2:
[0035] Reference Figure 4 Inside the collection frame 14, there is a sliding connection to a push plate 21. The outer wall of the push plate 21 is fixedly connected to a sliding post 22. The outer wall of the sliding post 22 is slidably connected to the inner wall of the collection frame 14. The outer wall of the sliding post 22 is fixedly connected to the bottom end of the locking post 17. The bottom end of the locking post 17 is also fixedly connected to a spring 23. The bottom end of the spring 23 is fixedly connected to the inner wall of the collection frame 14.
[0036] Specifically, the collection frame 14 can provide sliding support for the push plate 21. When the push plate 21 is pushed, it can drive the sliding column 22 to slide. The sliding of the sliding column 22 will also drive the locking column 17 to slide out of the inner wall of the outer shell 1, thus releasing the limiting effect. When it is necessary to fix it, the collection frame 14 can provide limiting support for the spring 23. The elastic force of the spring 23 pushes the locking column 17 into the inner wall of the outer shell 1, thus achieving the fixing effect.
[0037] Working principle: When the device is needed, firstly, the first motor 2 is turned on, which drives the discharge roller 3 to rotate. The rotation of the discharge roller 3 feeds the transfer film body 4 and the release film 5. When the transfer film body 4 and the release film 5 pass the position of the guide roller 6, the tension of the transfer film body 4 and the release film 5 is adjusted by the guide roller 6 to maintain flatness and adhesion. Then, the pressure roller 7 presses the transfer film body 4 and the release film 5 together, and then the molded film material is transported to the upper surface of the fixed frame 8. The hydraulic cylinder 9 is then activated. The cutting head 10 presses down to cut the film material. The cut film then enters the inner wall of the guide frame 11 under the influence of gravity. It is then guided into the collection frame 14 for collection. By cutting the transfer film body 4 and the isolation film 5 together, the film can be effectively prevented from overlapping or floating due to its thinness and curling. The isolation film 5 can also effectively reduce the probability of the transfer film body 4 being adsorbed and stuck together, achieving the effect of preventing stacking. This reduces the surface damage rate and defect rate of the produced film and improves the production quality.
[0038] Then push the push plate 15, which causes the U-shaped frame 16 to slide. The sliding of the U-shaped frame 16, in turn, causes the locking post 17 to slide. When the locking post 17 slides out of the inner wall of the slot 18, the limiting fixation between the collection frame 14 and the outer shell 1 is released. Then pull the handle 20, which causes the collection frame 14 to slide out of the inner wall of the outer shell 1, achieving a quick disassembly. Then, the elastic force of the spring 19 pushes the U-shaped frame 16 to slide, thereby causing the locking post 17 to slide into the inner wall of the slot 18, achieving a quick fixation. The quick assembly and disassembly of the collection frame 14 allows workers to replace or clean it without using tools, which not only improves operational efficiency and convenience but also enables seamless continuous cutting operations, reducing downtime. Similarly, by pushing the push plate 21, the sliding column 22 is moved to slide, and the sliding column 22 moves the locking column 17 out of the inner wall of the outer shell 1 to achieve quick disassembly. When fixation is required, the locking column 17 is pushed upward by the elastic force of the spring 23 to achieve quick fixation.
[0039] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A non-stacking transfer film cutting device, comprising a housing (1), characterized in that: Two first motors (2) are provided on the outer wall of the outer shell (1). A discharge roller (3) is fixedly provided at the output end of the first motor (2). A transfer film body (4) and a separating film (5) are provided on the outer wall of the discharge roller (3). Guide rollers (6) are provided on the outer walls of both the transfer film body (4) and the separating film (5). The outer walls of the guide rollers (6) are provided on the inner walls of both sides of the outer shell (1). A pressure roller (7) is provided on the upper surface of the transfer film body (4). The outer wall of the pressure roller (7) is slidably connected to the outer shell (1). The inner wall of the transfer film body (4) and the outer wall of the isolation film (5) are fixedly connected to the inner wall of the outer shell (1). The upper surface of the outer shell (1) is fixedly connected to a hydraulic cylinder (9). The output end of the hydraulic cylinder (9) is fixedly connected to a cutting head (10). The lower surface of the cutting head (10) is set on the outer wall of the transfer film body (4) and the isolation film (5). The inside of the fixed frame (8) is fixedly connected to a guide frame (11). The outer wall of the outer shell (1) is provided with a recycling component.
2. The anti-stacking transfer film cutting device according to claim 1, characterized in that: The recycling assembly includes a second motor (12), the outer wall of which is fixedly connected to the outer wall of the outer shell (1), and a receiving roller (13) is fixedly provided at the output end of the second motor (12). The outer walls of the transfer film body (4) and the isolation film (5) are both provided on the outer wall of the receiving roller (13).
3. The anti-stacking transfer film cutting device according to claim 1, characterized in that: The lower surface of the guide frame (11) is provided with a collection frame (14), the outer wall of the collection frame (14) is provided on the inner wall of the outer shell (1), and a handle (20) is fixedly connected to the outer wall of the collection frame (14).
4. The anti-stacking transfer film cutting device according to claim 3, characterized in that: The inner wall of the collection box (14) is slidably connected to a push plate (15), and the outer wall of the push plate (15) is fixedly connected to a U-shaped frame (16).
5. The anti-stacking transfer film cutting device according to claim 4, characterized in that: The outer wall of the U-shaped frame (16) is slidably connected to the inner wall of the collection frame (14), and a locking post (17) is fixedly connected to the upper surface of the U-shaped frame (16).
6. The anti-stacking transfer film cutting device according to claim 5, characterized in that: The outer wall of the locking post (17) is set on the inner wall of the outer shell (1), and the inner wall of the outer shell (1) is provided with a locking groove (18), and the outer wall of the locking post (17) is set on the inner wall of the locking groove (18).
7. The anti-stacking transfer film cutting device according to claim 5, characterized in that: A spring (19) is fixedly connected to the inner wall of the U-shaped frame (16), and the bottom end of the spring (19) is fixedly connected to the inner wall of the collection frame (14).
8. The anti-stacking transfer film cutting device according to claim 7, characterized in that: The collection frame (14) is slidably connected to a push plate two (21), and the outer wall of the push plate two (21) is fixedly connected to a sliding column (22).
9. The anti-stacking transfer film cutting device according to claim 8, characterized in that: The outer wall of the sliding column (22) is slidably connected to the inner wall of the collection frame (14), and the outer wall of the sliding column (22) is fixedly connected to the bottom end of the card column (17).
10. The anti-stacking transfer film cutting device according to claim 9, characterized in that: The bottom end of the locking post (17) is also fixedly connected to a second spring (23), and the bottom end of the second spring (23) is fixedly connected to the inner wall of the collection frame (14).