CN223591067U - Tensioning structure for pasting protective film for glass production - Google Patents
Tensioning structure for pasting protective film for glass productionInfo
- Publication number
- CN223591067U CN223591067U CN202423015994.2U CN202423015994U CN223591067U CN 223591067 U CN223591067 U CN 223591067U CN 202423015994 U CN202423015994 U CN 202423015994U CN 223591067 U CN223591067 U CN 223591067U
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- CN
- China
- Prior art keywords
- protective film
- film
- glass production
- tensioning structure
- frame
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Abstract
The utility model provides a tensioning structure for pasting a protective film for glass production, which comprises two self-adaptive adjusting mechanisms arranged on a frame of an automatic film pasting machine, wherein one self-adaptive adjusting mechanism is arranged on the frame between an automatic unreeling roller and the film pasting machine, the other self-adaptive adjusting mechanism is arranged on the frame between the film pasting machine and the automatic reeling roller, the self-adaptive adjusting mechanism comprises vertical plates which are respectively arranged on the frame and are positioned on the front side and the rear side of the film pasting machine in the moving direction of the film pasting machine, each vertical plate is provided with a sliding groove, sliding blocks are respectively arranged in each sliding groove in a sliding manner, a compression roller is rotatably arranged between the two sliding blocks, a spring is respectively arranged at the lower part of each sliding block, and an adjusting bolt is respectively arranged at the upper part of each sliding block.
Description
Technical Field
The utility model relates to the technical field of tensioning equipment, in particular to a tensioning structure for pasting a protective film for glass production.
Background
In the production of glass, it is often necessary to attach a protective film to the glass surface in order to protect the glass surface from scratches, contamination or other damage. The sticking process of such protective films needs to ensure that the film is taut and bubble free to ensure the quality of the final product.
The regulation of the tensioning degree of the protection film of the film sticking machine usually needs to be regulated by means of a tensioning structure, the tensioning structure of the traditional film sticking machine is usually complicated, self-adaptive regulation cannot be carried out according to the progress of film sticking, and the regulation operation needs to be completed by frequent shutdown, so that the sticking efficiency and the sticking effect of the protection film are greatly reduced.
Disclosure of utility model
In view of the above, the utility model provides a tensioning structure for pasting a protective film for glass production, which can realize convenient and efficient adjustment of the tensioning degree in the protective film pasting operation without stopping through a self-adaptive adjustment mechanism, solves the problems that the tensioning structure of a traditional film pasting machine is generally complicated, the self-adaptive adjustment can not be carried out according to the film pasting progress, the adjustment operation is required to be completed by frequent stopping, and the pasting efficiency and the pasting effect of the protective film are greatly reduced.
In order to solve the technical problems, the utility model provides a tensioning structure for pasting a protective film for glass production, which comprises two self-adaptive adjusting mechanisms arranged on a frame of an automatic film pasting machine, wherein one self-adaptive adjusting mechanism is arranged on the frame between an automatic unreeling roller and the film pasting machine, the other self-adaptive adjusting mechanism is arranged on the frame between the film pasting machine and the automatic reeling roller, each self-adaptive adjusting mechanism comprises vertical plates which are respectively arranged on the frame and are positioned on the front side and the rear side of the film pasting machine in the moving direction of the film pasting machine, each vertical plate is provided with a sliding groove, each sliding groove is internally and slidably provided with a sliding block, a pressing roller is rotatably arranged between the two sliding blocks, the lower part of each sliding block is provided with a spring, and the upper part of each sliding block is provided with an adjusting bolt.
The lower part of every spout all is provided with spacing section of thick bamboo, and the lower part setting of spring is in the inside of the spacing section of thick bamboo that is located same one side with it, and the upper portion of every spring all is provided with the bracing piece, and the upper portion of every bracing piece all is in the same place with the lower part of the slider that is located same one side with it fixedly.
The upper portion of every slider all is provided with the guide cylinder, all is provided with adjusting bolt on the axis of every guide cylinder, and the screw hole has been seted up on the upper portion of spout and the axis that is located the guide cylinder, and adjusting bolt runs through and threaded connection is at threaded hole.
The two ends of the compaction roller are respectively provided with a bearing, and the outer ring of each bearing is fixedly arranged on the inner side wall of the sliding block positioned on the same side with the bearing.
The compaction roller is an antistatic roller.
And the outer side of the adjusting bolt is in threaded connection with a limit nut.
In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:
1. According to the utility model, the elastic support of the sliding block can be realized through the cooperation of the spring and the ejector rod, and the self-adaptive adjustment operation of the compression adjustment range of the limiting block under the action of the elastic support component and the conveying rebound force of the protective film can be realized through adjusting the height of the limiting bolt, so that frequent shutdown adjustment is not needed, and the operation is more efficient and convenient.
2. According to the utility model, the sliding of the sliding block along the sliding rail with the compression roller can be more stable through the cooperation of the sliding block and the sliding rail, so that the stability of the self-adaptive adjusting mechanism is greatly improved.
3. According to the utility model, the rotating connection of the pressing roller and the sliding block can be realized through the bearing, and the flattening operation of the protective film can be realized through the rotation of the pressing roller in the process of conveying and pressing the protective film, so that the operation is more convenient.
4. According to the utility model, the adjusting bolt with the adjusted position can be locked through the limit nut, so that the stability of the self-adaptive adjusting range of the adjusted limit roller is greatly increased.
Drawings
FIG. 1 is a schematic view of a tensioning mechanism for sticking a protective film for glass production and an automatic film sticking machine;
FIG. 2 is an enlarged view of the utility model at A in FIG. 1;
FIG. 3 is a front view of the tensioning mechanism for attaching protective film and automatic film attaching machine for production of the present utility model;
Fig. 4 is an enlarged view of fig. 3 at B in accordance with the present utility model.
The reference numerals indicate 100, an automatic film sticking machine, 101, a machine frame, 200, a self-adaptive adjusting mechanism, 201, a vertical plate, 202, a chute, 203, a sliding block, 204, a pinch roller, 205, a spring, 206, an adjusting bolt, 207, a limiting cylinder, 208, a supporting rod, 209, a guide cylinder, 210 and a threaded hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-4, this embodiment provides a tensioning structure for pasting a protective film for glass production, which comprises two self-adaptive adjusting mechanisms 200 arranged on a frame 101 of an automatic film pasting machine 100, wherein one self-adaptive adjusting mechanism 200 is arranged on the frame 101 between an automatic unreeling roller and a film pasting machine, the other self-adaptive adjusting mechanism 200 is arranged on the frame 101 between the film pasting machine and an automatic reeling roller, each self-adaptive adjusting mechanism 200 comprises vertical plates 201 respectively arranged on the frame 101 and positioned on the front side and the rear side in the moving direction of the film pasting machine, each vertical plate 201 is provided with a sliding groove 202, each sliding groove 202 is internally provided with a sliding block 203 in a sliding manner, a pressing roller 204 is rotatably arranged between the two sliding blocks 203, the lower part of each sliding block 203 is provided with a spring 205, and the upper part of each sliding block 203 is provided with an adjusting bolt 206.
According to an embodiment of the present utility model, as shown in fig. 1 to 4, a limiting cylinder 207 is disposed at a lower portion of each sliding groove 202, a lower portion of each spring 205 is disposed inside the limiting cylinder 207 located at the same side with the lower portion of each sliding groove, a supporting rod 208 is disposed at an upper portion of each spring 205, and an upper portion of each supporting rod 208 is fixedly disposed with a lower portion of a sliding block 203 located at the same side with the upper portion of each supporting rod.
According to another embodiment of the present utility model, as shown in fig. 1 and fig. 2, the upper portion of each slider 203 is provided with a guide cylinder 209, the axis of each guide cylinder 209 is provided with an adjusting bolt 206, the upper portion of the chute 202 is provided with a threaded hole 210 on the axis of the guide cylinder 209, and the adjusting bolt 206 penetrates through and is in threaded connection with the threaded hole 210.
According to another embodiment of the present utility model, as shown in fig. 1 and 3, bearings are respectively disposed at two ends of the pressing roller 204, and an outer ring of each bearing is fixedly disposed on an inner side wall of the slider 203 located on the same side with the bearing.
According to another embodiment of the present utility model, as shown in fig. 1 and 4, the pinch roller 204 is an anti-static roller, so that static electricity generated by friction between the pinch roller 204 and the protective film can be avoided
The adsorption of dust in the air affects the protective effect of the protective film.
The outside thread of the adjusting bolt 206 is connected with the limit nut, and the adjusting bolt 206 with the adjusted position can be locked through the limit nut, so that the stability of the self-adaptive adjusting range of the adjusted limit roller is greatly increased.
The application method of the utility model comprises the following steps:
Firstly, it should be clear that the tensioning structure related to the present utility model is mainly used for the pressing adjustment operation of the film during the film laminating or winding process, the present utility model is described in detail by taking the pressing and fixing adjustment of the glass protective film during the pasting process as an example, when the pressing adjustment of the protective film is required, the corresponding adjusting bolt 206 is screwed clockwise to rotate to the same number of turns (of course, the corresponding adaptive adjustment operation can also be performed according to the peeling placement angle of the pasting of the protective film), then the protective film sequentially passes through the first adaptive adjusting mechanism 200, the film pasting machine and the second adaptive adjusting mechanism 200, and then bypasses the winding roller, and then the automatic film pasting machine 100 can be started for film pasting operation, when the pressing adjustment operation of the protective film is required, the corresponding adjusting bolt 206 is screwed anticlockwise to the same number of turns, the present utility model can realize the elastic support of the sliding block 203 by the spring 205 in cooperation with the ejector rod, and can realize the adaptive adjustment operation of the pressing adjustment range under the action of the elastic supporting component and the film conveying force of the limiting block by adjusting the height of the limiting bolt, thus the operation is more convenient and the rebound operation is not required.
In addition, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or in communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423015994.2U CN223591067U (en) | 2024-12-06 | 2024-12-06 | Tensioning structure for pasting protective film for glass production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423015994.2U CN223591067U (en) | 2024-12-06 | 2024-12-06 | Tensioning structure for pasting protective film for glass production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223591067U true CN223591067U (en) | 2025-11-25 |
Family
ID=97735311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423015994.2U Active CN223591067U (en) | 2024-12-06 | 2024-12-06 | Tensioning structure for pasting protective film for glass production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223591067U (en) |
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2024
- 2024-12-06 CN CN202423015994.2U patent/CN223591067U/en active Active
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