Auxiliary equipment for preventing edge rising of light-transmitting soft film
By introducing a cylinder-driven push rod and roller structure into the auxiliary equipment for preventing edge lifting of translucent soft film, the problems of equipment replacement and misalignment are solved, and the height of translucent soft film can be flexibly adjusted and precisely embossed.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FU JIAN ER JIAN JIAN SHE JI TUAN GONG SI
- Filing Date
- 2025-05-08
- Publication Date
- 2026-04-17
AI Technical Summary
Existing auxiliary equipment for preventing edge lifting of translucent PVC film requires equipment replacement when handling translucent PVC film of different heights, and misalignment is prone to occur during movement, affecting work efficiency.
An auxiliary device for preventing edge lifting of translucent soft film was designed. The height of the lifting plate is adjusted by a cylinder-driven push rod. Combined with rollers and soft pads, it avoids misalignment and adapts to the needs of translucent soft film of different heights.
It enables free adjustment based on the height of the translucent soft film, avoiding equipment replacement and misalignment, and improving work efficiency and embossing accuracy.
Smart Images

Figure CN224130459U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of light-transmitting soft film processing technology, and specifically discloses an auxiliary device for preventing light-transmitting soft film from lifting at the edges. Background Technology
[0002] Translucent flexible film is a flexible material commonly used in decoration, advertising, or lighting. It is characterized by its light transmission, flexibility, and light weight. Its material is soft, can be bent and cut, and can adapt to various curved surfaces or irregular structures. It can achieve a variety of colors, patterns, or gradient effects through printing or coating. When embossing the surface of translucent flexible film, due to its thinness, auxiliary equipment is required to prevent the edges of the translucent flexible film from peeling up, so as not to affect the printing effect.
[0003] However, most existing auxiliary equipment for preventing edge lifting of translucent soft films can only perform embossing operations on translucent soft films of a fixed height. When it is necessary to increase the cumulative embossing height of multiple translucent soft films, it is necessary to change to equipment of different heights. When the arranged translucent soft films are moved, the soft films may become misaligned, which requires time to re-arrange them, making it inconvenient for staff to use. Therefore, we propose an auxiliary equipment for preventing edge lifting of translucent soft films to solve the above problems. Utility Model Content
[0004] This utility model proposes an auxiliary device for preventing edge lifting of translucent soft film. Through the setting of a cylinder, the push rod can be moved up or down, which helps the staff to freely adjust the height of the lifting plate according to the required height of the translucent soft film. This solves the problem of needing to change the equipment of different heights when embossing translucent soft films of different heights, and avoids misalignment between translucent soft films when moving multiple translucent soft films.
[0005] This utility model is implemented as follows: an auxiliary device for preventing edge lifting of a light-transmitting soft film includes a placement plate. The outer surface of the placement plate has two mounting slots. A motor is installed inside each mounting slot. A first bearing is fixedly embedded inside each mounting slot. The output end of each motor is connected to a threaded rod. One end of each threaded rod is connected to the inner ring of the first bearing. A threaded cylinder is threadedly connected to the outer surface of each threaded rod. A support frame is fixedly connected to the outer surface of each threaded cylinder. The outer surfaces of the two support frames are jointly provided with an auxiliary mechanism.
[0006] As a preferred auxiliary device for preventing edge lifting of a translucent soft film according to this utility model, the auxiliary mechanism includes two cylinders, and the output end of each cylinder is connected to a push rod.
[0007] As a preferred auxiliary device for preventing edge lifting of a translucent soft film according to this utility model, the top ends of the two push rods are connected to a lifting plate, and the outer surface of the lifting plate is connected to two connecting rods.
[0008] As a preferred auxiliary device for preventing edge lifting of a light-transmitting soft film according to this utility model, each of the connecting rods has an auxiliary frame connected to its outer surface, and each of the auxiliary frames has a set of second bearings fixedly embedded in its inner wall.
[0009] As a preferred auxiliary device for preventing edge lifting of a translucent soft film according to this utility model, each group of second bearings has a rotating rod fixedly connected to its inner ring, and each rotating rod has a roller connected to its outer surface.
[0010] As a preferred auxiliary device for preventing edge lifting of a translucent soft film according to this utility model, each of the rollers has a soft pad on its outer surface, and four support legs are fixedly connected to the outer surface of the placement plate.
[0011] The beneficial effects of this utility model are:
[0012] This auxiliary device for preventing edge lifting of translucent PVC film uses a cylinder to move a push rod up or down, allowing workers to freely adjust the height of the lifting plate according to the required height of the translucent PVC film. This solves the problem of needing to change equipment of different heights when embossing translucent PVC film of different heights, and avoids misalignment between translucent PVC films when moving multiple films. Attached Figure Description
[0013] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.
[0014] Figure 1 This is a three-dimensional structural diagram of an auxiliary device for preventing edge lifting of a light-transmitting soft film according to the present invention;
[0015] Figure 2 This is a top view of an auxiliary device for preventing edge lifting of a translucent soft film according to this utility model;
[0016] Figure 3 This is a side sectional view of an auxiliary device for preventing edge lifting of a light-transmitting soft film according to this utility model;
[0017] Figure 4 This utility model relates to an auxiliary device for preventing edge lifting of a light-transmitting soft film. Figure 3 Enlarged structural diagram at point A in the middle.
[0018] The markings in the diagram are: 1. Placement plate; 2. Mounting slot; 3. Motor; 4. First bearing; 5. Threaded rod; 6. Threaded cylinder; 7. Support frame; 8. Auxiliary mechanism; 9. Support leg; 801. Cylinder; 802. Push rod; 803. Lifting plate; 804. Connecting rod; 805. Auxiliary frame; 806. Second bearing; 807. Rotating rod; 808. Roller; 809. Soft pad. Detailed Implementation
[0019] 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 scope of protection of the present utility model. Unless otherwise specified, the methods used in the present utility model are conventional methods; unless otherwise specified, the raw materials and apparatus used are conventional commercially available products.
[0020] The motor and cylinder in this utility model are common electrical devices in the prior art, and this application will not elaborate on their models or internal structures.
[0021] Please see Figure 1-4 An auxiliary device for preventing edge lifting of a translucent soft film includes a placement plate 1. The outer surface of the placement plate 1 has two mounting slots 2. A motor 3 is installed inside each mounting slot 2. A first bearing 4 is fixedly embedded inside each mounting slot 2. The output end of each motor 3 is connected to a threaded rod 5. One end of each threaded rod 5 is connected to the inner ring of the first bearing 4. A threaded cylinder 6 is threadedly connected to the outer surface of each threaded rod 5. A support frame 7 is fixedly connected to the outer surface of each threaded cylinder 6. An auxiliary mechanism 8 is provided on the outer surface of the two support frames 7.
[0022] In this embodiment: the installation slot 2 facilitates the installation of the motor 3 by the staff, and the threaded cylinder 6 enables the support frame 7 to move.
[0023] As a technical optimization of this utility model, the auxiliary mechanism 8 includes two cylinders 801, and the output end of each cylinder 801 is connected to a push rod 802. The top ends of the two push rods 802 are connected to a lifting plate 803, and the outer surface of the lifting plate 803 is connected to two connecting rods 804.
[0024] In this embodiment, the cylinder 801 allows staff to easily adjust the height of the lifting plate 803 as needed, enabling edge pressing operations on translucent soft films of different heights.
[0025] As a technical optimization of this utility model, an auxiliary frame 805 is connected to the outer surface of each connecting rod 804, a set of second bearings 806 is fixedly embedded in the inner wall of each auxiliary frame 805, a rotating rod 807 is fixedly connected to the inner ring of each set of second bearings 806, and a roller 808 is connected to the outer surface of each rotating rod 807.
[0026] In this embodiment, the roller 808 can rotate freely by using the provided rotating rod 807.
[0027] As a technical optimization of this utility model, each roller 808 has a soft pad 809 on its outer surface, and four support legs 9 are fixedly connected to the outer surface of the placement plate 1.
[0028] In this embodiment: the roller 808 is used to press the edge of the light-transmitting soft film, and the soft pad 809 can prevent the roller 808 from directly contacting the light-transmitting soft film, thereby avoiding damage to the surface of the light-transmitting soft film.
[0029] The working principle and usage process of this utility model are as follows: In use, firstly, the placement plate 1 is placed in a suitable position using the support leg 9. Then, the translucent soft film that needs to be embossed is placed on the placement plate 1. Then, the motor 3 is started, and the motor 3 drives the threaded rod 5 to rotate. When the threaded rod 5 rotates, it drives the threaded cylinder 6 to move. The threaded cylinder 6 drives the support frame 7 to move. When the support frame 7 moves to the position where the edge pressing needs to be done, the cylinder 801 is started. The cylinder 801 pushes the push rod 802 upward, and the push rod 802 drives the lifting plate 803 to rise. Then, according to the height of the multiple translucent soft films to be embossed, the soft pad 809 is adjusted to the position where it contacts the translucent soft film. When the translucent soft film moves, the soft pad 809 and the roller 808 will rotate through the second bearing 806, thereby continuously pressing the edge of the translucent soft film.
[0030] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.
[0031] However, the above description is merely a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model. For those skilled in the art, it is obvious that this utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model.
Claims
1. An auxiliary device for preventing edge lifting of a light-transmitting soft film, characterized by: The device includes a placement plate (1), on the outer surface of which two mounting slots (2) are provided. A motor (3) is installed inside each mounting slot (2), and a first bearing (4) is fixedly embedded inside each mounting slot (2). The output end of each motor (3) is connected to a threaded rod (5), one end of each threaded rod (5) is connected to the inner ring of the first bearing (4), and a threaded cylinder (6) is threadedly connected to the outer surface of each threaded rod (5). A support frame (7) is fixedly connected to the outer surface of each threaded cylinder (6), and an auxiliary mechanism (8) is provided on the outer surface of the two support frames (7).
2. The light-transmitting soft film anti-fraying auxiliary equipment according to claim 1, characterized in that: The auxiliary mechanism (8) includes two cylinders (801), and each cylinder (801) has a push rod (802) connected to its output end.
3. The light-transmitting soft film anti-fraying auxiliary device according to claim 2, characterized in that: The top ends of the two push rods (802) are connected to a lifting plate (803), and the outer surface of the lifting plate (803) is connected to two connecting rods (804).
4. The light-transmitting soft film anti-fraying auxiliary device according to claim 3, characterized in that: Each of the connecting rods (804) has an auxiliary frame (805) attached to its outer surface, and each of the auxiliary frames (805) has a set of second bearings (806) fixedly embedded in its inner wall.
5. The light-transmitting soft film anti-fraying auxiliary device according to claim 4, characterized in that: Each set of the second bearings (806) has a rotating rod (807) fixedly connected to its inner ring, and each rotating rod (807) has a roller (808) connected to its outer surface.
6. The light-transmitting soft film anti-fraying auxiliary device according to claim 5, characterized in that: Each of the rollers (808) has a soft pad (809) on its outer surface, and four support legs (9) are fixedly connected to the outer surface of the placement plate (1).