CN210973223U - Release film roll changing mechanism - Google Patents
Release film roll changing mechanism Download PDFInfo
- Publication number
- CN210973223U CN210973223U CN201921440562.2U CN201921440562U CN210973223U CN 210973223 U CN210973223 U CN 210973223U CN 201921440562 U CN201921440562 U CN 201921440562U CN 210973223 U CN210973223 U CN 210973223U
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- Prior art keywords
- connecting rod
- roller
- frame
- hinged
- notch
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- Expired - Fee Related
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Abstract
The utility model relates to the technical field of release film production equipment, in particular to a release film roll changing mechanism, which comprises a frame, a roll shaft, a first connecting rod and a pressing plate, wherein one end of the roll shaft is rotatably arranged on the frame, one end of the first connecting rod is hinged on the frame, the first connecting rod is provided with a notch matched with the other end of the roll shaft, the other end of the roll shaft is rotatably arranged in the notch, the pressing plate is hinged on the first connecting rod, the first connecting rod is provided with a first driving device used for controlling the pressing plate to rotate and limiting the other end of the roll shaft in the notch, when the release film roll changing mechanism is used, one end of the roll shaft is rotatably arranged on the frame, the other end of the roll shaft controls the first connecting rod to rotate through a second driving device, so that the other end of the roll shaft is opened or rotatably arranged on the first connecting rod, the clamp plate limits the roller in the notch of first screw rod, need not to dismantle the roller and just can change the book.
Description
Technical Field
The utility model belongs to the technical field of from type membrane production facility technique and specifically relates to a from type membrane roll change mechanism is related to.
Background
The release film is also called as a release film, a separation film, a silicon oil film, an anti-sticking film and a protective film, and is a film with a separable surface, wherein a plastic film is subjected to plasma treatment or fluorine coating treatment, or a silicon (silicone) release agent is coated on the surface layer of the film material, such as PET, PE, OPP and the like, so that the release film can show extremely light and stable release force for various organic pressure-sensitive adhesives, and mainly comprises a base material, a primer and the release agent.
Need keep away from in the film production process and unreel or carry out the rolling with the film that has produced, and current roll change mechanism is usually with whole roller and the film after the rolling change together, and is more time-consuming and energy-consuming like this, reduces work efficiency, when the installation roller needs to be adjusted, just so greatly reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem that the conventional roll changing mechanism usually changes the whole roll shaft and the wound film together, so that time and labor are wasted, the working efficiency is reduced, and when the roll shaft is required to be adjusted during installation, the working efficiency is greatly reduced.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a from type membrane reel change mechanism, includes the frame, still includes roller, first connecting rod and clamp plate, the one end of roller is rotated and is established in the frame, the one end of first connecting rod articulates in the frame, be provided with on the first connecting rod with roller other end assorted notch, the other end of roller rotates and sets up in the notch, the clamp plate is articulated to be set up on first connecting rod, be provided with on the first connecting rod and be used for controlling the clamp plate to rotate and restrict the other end of roller at intraoral first drive arrangement, be provided with in the frame and be used for controlling first connecting rod pivoted second drive arrangement. The one end through with the roller rotates the setting in the frame, and the other end of roller passes through the rotation of the first connecting rod of second drive arrangement control to make the other end of roller open or rotate and set up on first connecting rod, the clamp plate with the roller restriction in the notch of first screw rod.
In order to facilitate maintenance, further, the first driving device comprises a first air cylinder, one end of the first air cylinder is hinged to the frame, and the other end of the first air cylinder is rotatably arranged on the pressing plate. Because first drive arrangement is first cylinder, the cylinder application is extensive, the later maintenance of being convenient for.
In order to facilitate maintenance, further, the second driving device includes a second cylinder and a second connecting rod, one end of the second connecting rod is hinged to the first connecting rod, the other end of the second connecting rod is hinged to the frame, one end of the second cylinder is hinged to the frame, and the other end of the second cylinder is hinged to the second connecting rod. Because the second drive arrangement is the second cylinder, the cylinder application is extensive, the later maintenance of being convenient for.
Furthermore, the roll shaft has two, two the roll shaft sets up from top to bottom along vertical direction, be provided with respectively in the frame with two roll shaft corresponding first connecting rod, two be provided with the third connecting rod between the first connecting rod.
The utility model has the advantages that: the utility model discloses from type membrane reel change mechanism when using, rotate the setting in the frame through the one end with the roller, the other end of roller passes through the rotation of the first connecting rod of second drive arrangement control, thereby make the other end of roller open or rotate and set up on first connecting rod, the clamp plate restricts the roller in the notch of first screw rod, need not to dismantle the roller and just can change the book, it changes whole roller and the film after the rolling is good usually to have avoided current reel change mechanism, it is more time-consuming and energy-consuming like this, and the work efficiency is reduced, when needing to adjust when installing the roller, the problem of work efficiency has just so greatly reduced.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the present invention;
fig. 2 is a right side view of the present invention.
In the figure: 1. frame, 2, roller, 3, first connecting rod, 301, notch, 4, second connecting rod, 5, third connecting rod, 6, first cylinder, 7, second cylinder, 8, clamp plate.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-2, a release film reel changer includes frame 1, still includes roller 2, first connecting rod 3 and clamp plate 8, the one end of roller 2 is rotated and is established in frame 1, the one end of first connecting rod 3 articulates in frame 1, be provided with on the first connecting rod 3 with roller 2 other end assorted notch 301, the other end of roller 2 has passed through the bearing and has rotated the setting in notch 301, the articulated setting of clamp plate 8 is on first connecting rod 3, be provided with on the first connecting rod 3 and be used for controlling clamp plate 8 to rotate and with the first drive arrangement of the other end restriction of roller 2 in notch 301, be provided with on the frame 1 and be used for controlling the pivoted second drive arrangement of first connecting rod 3.
The first driving device comprises a first air cylinder 6, one end of the first air cylinder 6 is hinged to the frame 1, and the other end of the first air cylinder 6 is rotatably arranged on the pressing plate 8.
The second driving device comprises a second cylinder 7 and a second connecting rod 4, one end of the second connecting rod 4 is hinged to the first connecting rod 3, the other end of the second connecting rod 4 is hinged to the rack 1, one end of the second cylinder 7 is hinged to the rack 1, and the other end of the second cylinder 7 is hinged to the second connecting rod 4.
The roller shafts 2 are two, the two roller shafts 2 are arranged up and down along the vertical direction, the rack 1 is provided with first connecting rods 3 corresponding to the two roller shafts 2 respectively, and a third connecting rod 5 is arranged between the first connecting rods 3.
When the release film roll changing mechanism is used, the first cylinders 6 on the two first connecting rods 3 are controlled firstly, the first cylinders 6 drive the pressing plate 8 to rotate, so that the pressing plate 8 opens the notch 301 on the second connecting rod 4, when the second cylinder 7 is controlled, the second cylinder 7 drives the second connecting rod 4 to rotate, and simultaneously the second connecting rod 4 drives the first connecting rod 3 to rotate, so that the first link 3 rotates on the frame 1, and the one end of the roll shaft 2 is disengaged from the notch 301 of the first link 3, meanwhile, the other first connecting rod 3 is driven by the third connecting rod 5 to rotate, one end of each of the two roll shafts 2 on the rack 1 is opened, a film to be unreeled can be placed on the roll shafts 2, or the rolled film is taken down on the roller shaft 2, the roller shaft 2 does not need to be detached together, the installation precision of the roller shaft 2 is ensured, and the operation of workers is facilitated.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (4)
1. The utility model provides a from type membrane roll change mechanism, includes frame (1), its characterized in that: still include roller (2), first connecting rod (3) and clamp plate (8), the one end of roller (2) is rotated and is established in frame (1), the one end of first connecting rod (3) articulates in frame (1), be provided with on first connecting rod (3) with roller (2) other end assorted notch (301), the other end of roller (2) is rotated and is set up in notch (301), clamp plate (8) are articulated to be set up on first connecting rod (3), be provided with on first connecting rod (3) and be used for controlling clamp plate (8) and rotate and restrict the first drive arrangement in notch (301) with the other end of roller (2), be provided with on frame (1) and be used for controlling first connecting rod (3) pivoted second drive arrangement.
2. The release film reel-changing mechanism according to claim 1, characterized in that: the first driving device comprises a first air cylinder (6), one end of the first air cylinder (6) is hinged to the rack (1), and the other end of the first air cylinder (6) is rotatably arranged on the pressing plate (8).
3. The release film reel-changing mechanism according to claim 1 or 2, characterized in that: the second driving device comprises a second cylinder (7) and a second connecting rod (4), one end of the second connecting rod (4) is hinged to the first connecting rod (3), the other end of the second connecting rod (4) is hinged to the rack (1), one end of the second cylinder (7) is hinged to the rack (1), and the other end of the second cylinder (7) is hinged to the second connecting rod (4).
4. The release film reel-changing mechanism according to claim 3, characterized in that: the roller shafts (2) are two, the two roller shafts (2) are arranged vertically, first connecting rods (3) corresponding to the two roller shafts (2) are arranged on the rack (1) respectively, and a third connecting rod (5) is arranged between the first connecting rods (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440562.2U CN210973223U (en) | 2019-08-30 | 2019-08-30 | Release film roll changing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921440562.2U CN210973223U (en) | 2019-08-30 | 2019-08-30 | Release film roll changing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210973223U true CN210973223U (en) | 2020-07-10 |
Family
ID=71459110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921440562.2U Expired - Fee Related CN210973223U (en) | 2019-08-30 | 2019-08-30 | Release film roll changing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210973223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194898A (en) * | 2021-12-14 | 2022-03-18 | 泰州科聚新材料技术研究院有限公司 | Polymer self-adhesion waterproofing membrane coiling mechanism |
-
2019
- 2019-08-30 CN CN201921440562.2U patent/CN210973223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114194898A (en) * | 2021-12-14 | 2022-03-18 | 泰州科聚新材料技术研究院有限公司 | Polymer self-adhesion waterproofing membrane coiling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |