Release film winding tool

Abstract

The utility model discloses a release film rolling tool which comprises two base plates which are symmetrically arranged, a plurality of installation screw holes are symmetrically formed in the inner sides of the base plates, the tops of the base plates are fixedly connected with vertical plates, the inner sides of the vertical plates are rotationally connected with first rolling shafts, and the first rolling shafts are rotationally connected with second rolling shafts. The device is matched with mounting screw holes in the inner side of a base plate to be connected with equipment, then first screws are rotated anticlockwise and loosened, then a rotating seat is rotated in cooperation with arc-shaped rotating holes, and the rotating seat and a connecting arm on the top of the rotating seat are adjusted to the position where the bottom of a second roller on the outer side of a second roller can make contact with the top of a release film; and then the first screws are rotated clockwise to fix the angle positions of the second rollers, and after the release film starts to be wound, the film body part close to the first rollers is pressed by the second rollers, so that the vibration amplitude of the film body can be effectively reduced, and the stability and the position accuracy of the release film in the winding process are guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of release film technology, specifically relating to a release film winding tool. Background Technology

[0002] Release film is a special type of film with a release property. When in contact with certain materials under limited conditions, it has no stickiness or only slight stickiness. It is usually made by coating the surface of environmentally friendly materials such as PET, PE, and OPP films with silicone release agent. This allows it to exhibit extremely light and stable release force for various organic pressure-sensitive adhesives.

[0003] Existing release film winding tools are prone to vibration when the winding distance is long due to external factors, resulting in reduced tension and poor regularity during winding, which is extremely inconvenient. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a release film winding tool to solve the problem mentioned in the background art that when the winding distance is long, the film is easily shaken by external factors, resulting in a decrease in winding tension and poor regularity, which is extremely inconvenient.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a release film winding tool, comprising a base plate, two base plates symmetrically arranged, a plurality of mounting screw holes symmetrically arranged on the inner side of the base plate, a vertical plate fixedly connected to the top of each base plate, a first roller rotatably connected to the inner side of each vertical plate, a first roller fixedly connected to the outer side of each first roller, a first screw threadedly connected to one side of each vertical plate, a rotating seat movably connected to the outer side of each first screw through a rotating hole, a connecting arm fixedly connected to the top of each rotating seat, a base fixedly connected to one side of each connecting arm, a second roller rotatably connected to the inner side of each base, and a second roller fixedly connected to the outer side of each second roller.

[0006] Preferably, the second roller is made of stainless steel, and a second roller shaft is fixedly connected to the inner side of the second roller, and a base is rotatably connected to the outer sides of both ends of the second roller shaft.

[0007] Preferably, each of the upright plates is fixedly connected to a support plate on one side, and each support plate is movably connected to a rotating seat on its top, and each support plate has an arc-shaped structure.

[0008] Preferably, an angle ruler is fixedly connected to one side of each support plate, and a vertical plate is fixedly connected to the other side of each support plate.

[0009] Preferably, each of the bottom sides of the upright plate is fixedly connected to a leg, and several legs are symmetrically arranged. Each leg is a triangular structure, and a base plate is fixedly connected to the bottom of each leg.

[0010] Preferably, a scale is fixedly connected to the inner side of the top of each connecting arm, and a rotating seat is fixedly connected to the bottom of each connecting arm.

[0011] Preferably, both the substrate and the outer surface of the upright plate are provided with an electroplated anti-oxidation coating, and the bottom of the upright plate is fixedly connected to the substrate.

[0012] Preferably, the inner walls of the spiral holes are all deburred.

[0013] Compared with the prior art, the present invention provides a release film winding tool, which has the following beneficial effects:

[0014] 1. This utility model features a second roller with a second shaft fixedly connected to its inner side. A base is rotatably connected to the outer sides of both ends of the second shaft. A connecting arm is fixedly connected to one side of each base, and a rotating seat is fixedly connected to the bottom of each connecting arm. A first screw is movably connected to the inner side of each rotating seat via a rotating hole. A vertical plate is threadedly connected to the outer side of each first screw. The device is connected to the equipment via mounting screw holes on the inner side of the base plate. Then, each first screw is rotated counterclockwise to loosen it. The rotating seat is then rotated using the arc-shaped rotating hole to adjust the rotating seat and the connecting arm at the top of the rotating seat so that the bottom of the second roller outside the second shaft can contact the top of the release film. Then, each first screw is rotated clockwise to fix the angle position of the second roller. After the release film begins to be wound, the film portion near the first roller is pressed by the second roller, effectively reducing the vibration amplitude of the film and ensuring the stability and positional accuracy of the release film during winding.

[0015] 2. By setting up a tripod, the tripod is triangular in structure, with a vertical plate fixedly connected to one side of each tripod and a base plate fixedly connected to the bottom of each tripod, which can effectively ensure the stability of the vertical plate during long-term use.

[0016] 3. By setting up a support plate, with a vertical plate fixedly connected to one side of each support plate and a rotating seat movably connected to the top of each support plate, the present invention can effectively support the rotating seat, thereby reducing the shaking amplitude of the rotating seat during use.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a release film winding tool proposed in this utility model;

[0020] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0021] Figure 3 This is an isometric structural diagram of the rotating seat of a release film winding tool proposed in this utility model;

[0022] Figure 4 This is a side view of the structure of a release film winding tool proposed in this utility model;

[0023] Figure 5 This is a rear view structural diagram of a release film winding tool proposed in this utility model;

[0024] Figure 6 This is a top view of the structure of a release film winding tool proposed in this utility model;

[0025] In the figure: 1. Base plate, 2. Mounting screw hole, 3. Vertical plate, 4. First roller, 5. First screw, 6. Rotary hole, 7. Rotary seat, 8. Connecting arm, 9. Base, 10. Second roller, 11. Second roller, 12. Scale, 13. Leg, 14. Support plate, 15. Angle ruler, 16. Detailed Implementation

[0026] 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.

[0027] Please see Figure 1-6This utility model provides a technical solution: a release film winding tool, including a base plate 1, two base plates symmetrically arranged, a plurality of mounting screw holes 2 symmetrically arranged on the inner side of the base plate 1, a vertical plate 3 fixedly connected to the top of each base plate 1, a first roller 4 rotatably connected to the inner side of each vertical plate 3, a first roller 5 fixedly connected to the outer side of each first roller 4, a first screw 6 threadedly connected to one side of each vertical plate 3, a rotating seat 8 movably connected to the outer side of each first screw 6 through a screw hole 7, a connecting arm 9 fixedly connected to the top of each rotating seat 8, a base 10 fixedly connected to one side of each connecting arm 9, a second roller 11 rotatably connected to the inner side of each base 10, and a second roller 11 fixedly connected to the outer side of each second roller 11. The second roller 12 connects the device to the equipment via the mounting screw hole 2 on the inner side of the substrate 1. Then, it rotates counterclockwise to loosen each of the first screws 6. Then, it rotates the rotating seat 8 with the arc-shaped rotating hole 7, adjusting the rotating seat 8 and the connecting arm 9 at the top of the rotating seat 8 to a position where the bottom of the second roller 12 outside the second roller 11 can contact the top of the release film. Then, it rotates each of the first screws 6 clockwise to fix the angle position of the second roller 12. After the release film starts to be wound up, the film part near the first roller 5 is pressed by the second roller 12, which can effectively reduce the vibration amplitude of the film, thereby ensuring the stability and position accuracy of the release film during the winding process.

[0028] In this utility model, preferably, the second roller 12 is made of stainless steel, and a second roller 11 is fixedly connected to the inner side of the second roller 12. A base 10 is rotatably connected to the outer side of both ends of the second roller 11, which has excellent corrosion resistance, thereby ensuring service life.

[0029] In this utility model, preferably, each side of the upright plate 3 is fixedly connected with a support plate 15, and each support plate 15 is movably connected with a rotating seat 8. The support plates 15 are all arc-shaped structures, which can effectively ensure the stability of the rotating seat 8.

[0030] In this utility model, preferably, an angle ruler 16 is fixedly connected to one side of the support plate 15, and a vertical plate 3 is fixedly connected to the other side of the support plate 15, which can effectively mark the angle position of the movement.

[0031] In this utility model, preferably, a bracket 14 is fixedly connected to the bottom of one side of the upright plate 3. Several brackets 14 are symmetrically arranged. Each bracket 14 has a triangular structure. The bottom of each bracket 14 is fixedly connected to a base plate 1, which can effectively ensure the stability of the upright plate 3.

[0032] In this utility model, preferably, a scale 13 is fixedly connected to the inner side of the top of the connecting arm 9, and a rotating seat 8 is fixedly connected to the bottom of the connecting arm 9. The need for a fastening device is determined based on the change in the scale reading.

[0033] In this invention, preferably, both the outer surfaces of the substrate 1 and the upright plate 3 are provided with an electroplated anti-oxidation coating, and the bottom of the upright plate 3 is fixedly connected to the substrate 1, which can effectively reduce the risk of material strength reduction caused by oxidation and corrosion.

[0034] In this invention, preferably, the inner wall of the rotating hole 7 is deburred to effectively ensure the smoothness of the rotation process.

[0035] The working principle and usage process of this utility model are as follows: In use, the device is connected to the equipment through the mounting screw holes 2 on the inner side of the substrate 1. Then, the first screws 6 are rotated counterclockwise and loosened. Then, the rotating seat 8 is rotated through the arc-shaped rotating hole 7. The rotating seat 8 and the connecting arm 9 at the top of the rotating seat 8 are adjusted to a position where the bottom of the second roller 12 outside the second roller 11 can contact the top of the release film. Then, the first screws 6 are rotated clockwise to fix the angle position of the second roller 12. After the release film is started to be wound up, the film part near the first roller 5 is pressed by the second roller 12, which can effectively reduce the vibration amplitude of the film, thereby ensuring the stability and position accuracy of the release film during the winding process.

[0036] 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 release film winding tool, comprising a substrate (1), characterized in that: Two substrates (1) are symmetrically arranged. Several mounting screw holes (2) are symmetrically arranged on the inner side of each substrate (1). A vertical plate (3) is fixedly connected to the top of each substrate (1). A first roller (4) is rotatably connected to the inner side of each vertical plate (3). A first roller (5) is fixedly connected to the outer side of each first roller (4). A first screw (6) is threadedly connected to one side of each vertical plate (3). A rotating seat (8) is movably connected to the outer side of each first screw (6) through a rotating hole (7). A connecting arm (9) is fixedly connected to the top of each rotating seat (8). A base (10) is fixedly connected to one side of each connecting arm (9). A second roller (11) is rotatably connected to the inner side of each base (10). A second roller (12) is fixedly connected to the outer side of each second roller (11).

2. The release film winding tool according to claim 1, characterized in that: The second roller (12) is made of stainless steel. The inner side of the second roller (12) is fixedly connected to the second roller (11), and the outer sides of both ends of the second roller (11) are rotatably connected to the base (10).

3. The release film winding tool according to claim 1, characterized in that: Each of the upright plates (3) is fixedly connected to a support plate (15) on one side, and each support plate (15) is movably connected to a rotating seat (8) on the top. Each support plate (15) has an arc-shaped structure.

4. The release film winding tool according to claim 3, characterized in that: Angle rulers (16) are fixedly connected to one side of each support plate (15), and upright plates (3) are fixedly connected to the other side of each support plate (15).

5. The release film winding tool according to claim 1, characterized in that: Each of the bottom sides of the upright plate (3) is fixedly connected to a leg (14). Several legs (14) are symmetrically arranged. Each leg (14) has a triangular structure. Each leg (14) has a base plate (1) fixedly connected to its bottom.

6. The release film winding tool according to claim 1, characterized in that: A scale (13) is fixedly connected to the inner side of the top of each connecting arm (9), and a rotating seat (8) is fixedly connected to the bottom of each connecting arm (9).

7. The release film winding tool according to claim 1, characterized in that: Both the substrate (1) and the vertical plate (3) are provided with an electroplated anti-oxidation coating on their outer surfaces, and the substrate (1) is fixedly connected to the bottom of the vertical plate (3).

8. The release film winding tool according to claim 1, characterized in that: The inner walls of the spiral holes (7) are all deburred.

Images