CN218434305U - Air expansion structure of release film recovery pipe - Google Patents
Air expansion structure of release film recovery pipe Download PDFInfo
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- CN218434305U CN218434305U CN202222800693.5U CN202222800693U CN218434305U CN 218434305 U CN218434305 U CN 218434305U CN 202222800693 U CN202222800693 U CN 202222800693U CN 218434305 U CN218434305 U CN 218434305U
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- inclined plane
- release film
- outside
- spout
- axle shell
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Abstract
The utility model discloses a from type membrane recovery tube inflatable structure, including an axle shell, the axle shell endotheca is equipped with the inclined plane spout, the reserve tank has been seted up in the axle shell outside, the reserve tank endotheca is equipped with the inclined plane slider, the inclined plane slider outside is connected with the extension rod, it is two sets of connect through the spring between the inclined plane spout, the inclined plane spout outside is provided with the chuck. This novel can rise as required or shrink the operation, need not to aerify and also can realize rising and contract the function, reduced the consumptive material, promoted production efficiency, be fit for extensively using widely.
Description
Technical Field
The utility model relates to a from type membrane production technical field, in particular to from type membrane recovery tube inflatable structure.
Background
During the manufacturing procedure that the polarizing plate is attached to the glass, the polarizing plate and the protective film are attached to the glass, the release film is recycled and abandoned, the release film needs to be tightly installed on a recycling shaft to be drawn and rolled, and the recycling pipe is pulled out of the release film roll after the rolling is completed.
Patent No. CN201144125Y discloses an inflatable shaft structure, which is used for solving the problem that the assembly of a roll material is difficult in the known inflatable shaft; the automatic winding machine comprises a shaft seat body, wherein one end of the shaft seat body is assembled at an assembling part of a winding machine, a winding material is sleeved at the other end of the shaft seat body, hole grooves which are arranged in an annular mode are formed in the peripheral wall of the shaft seat body, an inflatable assembly is assembled in the inflatable assembly, groove seat parts which are arranged at intervals are formed in the peripheral wall of the shaft seat body, and a guide assembly is assembled in the guide assembly. The utility model is suitable for a roll up of coil stock material such as paper wood, plastics, rubber, cloth, line material and send the operation in manufacturing industries such as printing, papermaking, system bag, weaving.
The prior air expansion shaft structure has the following defects: 1. for inflation and expansion mode, air must be inflated before the machine is used, air leakage can occur in the machine loading process, the recovery shaft is tightened by the release film, the recovery shaft cannot be pulled out, consumable materials are increased, and production efficiency is reduced. Therefore, the inflatable structure of the release film recycling pipe is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides from type membrane recovery tube inflatable structure, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
from type membrane recovery tube inflatable structure, including the axle shell, the axle shell endotheca is equipped with the inclined plane spout, the reserve tank has been seted up in the axle shell outside, the reserve tank endotheca is equipped with the inclined plane slider, the inclined plane slider outside is connected with the extension rod, two sets of connect through the spring between the inclined plane spout, the inclined plane spout outside is provided with the chuck.
Further, a release film is arranged on the outer side of the external connecting rod.
Furthermore, the number of the external connecting rods is specifically four, and the four external connecting rods are uniformly distributed along the circle center of the shaft shell in a circumferential manner.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the clamp head moves forwards and backwards to drive the inclined plane sliding groove to slide, so that the inclined plane sliding block moves up and down, the diameter of the external connecting rod is driven to change, tensioning or contraction operation can be performed according to needs, tensioning and contraction functions can be achieved without inflating, consumables are reduced, and production efficiency is improved.
Drawings
Fig. 1 is the utility model discloses dissect the elevation structure sketch map when the recovery axle from type membrane recovery tube inflatable structure contracts.
Fig. 2 is the utility model discloses dissect and look sideways at the schematic structure view when dissecting from the recovery axle shrink of type membrane recovery tube inflatable structure.
Fig. 3 is the utility model discloses dissect the elevation structure sketch map when the recovery axle that from type membrane recovery tube gas expansion structure expands.
Fig. 4 is the utility model discloses dissect when expanding from recovery axle of type membrane recovery tube inflatable structure and look sideways at the schematic structure.
In the figure: 1. a shaft housing; 2. an inclined plane chute; 3. a bevel slider; 4. an external connecting rod; 5. a spring; 6. a chuck; 7. and (4) a release film.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-4, the release film recovery tube air-expansion structure comprises a shaft shell 1, an inclined chute 2 is sleeved in the shaft shell 1, a preformed groove is formed in the outer side of the shaft shell 1, an inclined slider 3 is sleeved in the preformed groove, an external extension rod 4 is connected to the outer side of the inclined slider 3, the two groups of inclined chutes 2 are connected through a spring 5, and a chuck 6 is arranged on the outer side of the inclined chute 2.
Wherein, the outer side of the external connecting rod 4 is provided with a release film 7.
In this embodiment, as shown in fig. 3, the release film 7 is conveniently sleeved on the periphery of the extension rod 4.
The number of the extension rods 4 is specifically four, and the four extension rods 4 are uniformly distributed along the circle center of the shaft housing 1 in a circumferential manner.
In this embodiment, as shown in fig. 3 and 4, the release film 7 can be uniformly rolled up by the external rods 4 uniformly distributed along the circumference of the center of the shaft housing 1.
It should be noted that, the utility model discloses a from type membrane recovery tube inflatable structure, in operation, outside fixture is connected to chuck 6, outside fixture can drive chuck 6 and advance and retreat, chuck 6 is when advancing, inwards promote inclined plane spout 2, make inclined plane slider 3 under axle shell 1 fixed condition, inclined plane slider 3 moves gradually the back end of inclined plane spout 2 outward, inclined plane spout 2's diameter is bigger this moment, consequently inclined plane slider 3 and external connecting rod 4 rise, retrieve the axle inflation promptly and accomplish, when chuck 6 retreats, spring 5 makes inclined plane slider 3 outwards promote, inclined plane slider 3 descends this moment, accomplish and retrieve the off-axis machine shrink.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. From type membrane recovery tube inflatable structure, including axle shell (1), its characterized in that: the utility model discloses a shaft assembly, including axle shell (1), inclined plane spout (2) are equipped with to the endotheca, the reserve tank has been seted up in the axle shell (1) outside, the reserve tank endotheca is equipped with inclined plane slider (3), the inclined plane slider (3) outside is connected with extension rod (4), two sets of connect through spring (5) between inclined plane spout (2), inclined plane spout (2) outside is provided with chuck (6).
2. The release film recovery pipe inflatable structure according to claim 1, characterized in that: and a release film (7) is arranged on the outer side of the external connecting rod (4).
3. The inflatable structure of a release film recycling pipe according to claim 1, wherein: the number of the external connecting rods (4) is specifically four, and the four external connecting rods (4) are uniformly distributed along the circle center of the shaft shell (1) in a circumferential manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222800693.5U CN218434305U (en) | 2022-10-24 | 2022-10-24 | Air expansion structure of release film recovery pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222800693.5U CN218434305U (en) | 2022-10-24 | 2022-10-24 | Air expansion structure of release film recovery pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218434305U true CN218434305U (en) | 2023-02-03 |
Family
ID=85070292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222800693.5U Active CN218434305U (en) | 2022-10-24 | 2022-10-24 | Air expansion structure of release film recovery pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218434305U (en) |
-
2022
- 2022-10-24 CN CN202222800693.5U patent/CN218434305U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 50 Dongxiang Road, Huangpu District, Guangzhou City, Guangdong Province, 510700 Patentee after: Shanjin photoelectric (Guangzhou) Co.,Ltd. Address before: No. 62, Dongxiang Road, Huangpu District, Guangzhou, Guangdong, 510663 Patentee before: Shanjin photoelectric (Guangzhou) Co.,Ltd. |