CN217649094U - Sandwich type OCA optical cement is from type membrane laminating tool - Google Patents
Sandwich type OCA optical cement is from type membrane laminating tool Download PDFInfo
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- CN217649094U CN217649094U CN202220856628.1U CN202220856628U CN217649094U CN 217649094 U CN217649094 U CN 217649094U CN 202220856628 U CN202220856628 U CN 202220856628U CN 217649094 U CN217649094 U CN 217649094U
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- support
- snap ring
- oca optical
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- bearing
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Abstract
The utility model discloses a sandwich type OCA optical cement is from type membrane laminating tool, including support, roller bearing, cylinder and snap ring, the support includes first support and second support, the snap ring includes first snap ring and second snap ring, the cylinder cup joints on the roller bearing, be provided with first through-hole on first support and the second support, roller bearing horizontal installation is in the first through-hole of first support and second support, and first snap ring and second snap ring cup joint on the cylinder, and first snap ring and second snap ring are adjustable in the position on the cylinder, the utility model provides a sandwich type OCA optical cement is from type membrane laminating tool has replaced the cutting die through the snap ring and has cut, only needs to divide into appointed width with the type membrane, uses the utility model provides a tool comes the laminating from the type membrane, has saved the cutting die expense, and has simplified process flow, has reduced the defective rate when having reduced the cutting die cost, has solved the problem that prior art exists that process flow is long, inefficiency and defective rate is high.
Description
Technical Field
The utility model relates to from type membrane laminating technical field, especially, relate to a sandwich type OCA optical cement is from type membrane laminating tool.
Background
The existing sandwich-type OCA optical cement is higher in requirements on a release film, the laminated release film is also tighter in requirements, the release film is not allowed to have any scratch, dirt, wrinkles, bubbles and extremely high in light transmittance, so that the existing production process needs a plurality of stations and a plurality of cutting dies to remove punching, the cost of the single cutting die is higher, the production cost is high, the number of stations of a machine table required by the existing process is large, the process flow is long, the efficiency is low, the more stations passing through the release film and the higher undesirable risk are high, and the increase of the defective rate is easy to cause.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a sandwich type OCA optical cement is from type membrane laminating tool solves the problem that the technological process that prior art exists is long, inefficiency and defective rate are high.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a sandwich type OCA optical cement is from type membrane laminating tool, includes support, roller bearing, cylinder and snap ring, the support includes first support and second support, the snap ring includes first snap ring and second snap ring, the cylinder cup joints on the roller bearing, be provided with first through-hole on first support and the second support, roller bearing horizontal installation is in the first through-hole of first support and second support, and first snap ring and second snap ring cup joint on the cylinder, and first snap ring and second snap ring are adjustable in the position on the cylinder.
As a further improvement of the technical scheme, the clamping ring is provided with a fastening piece, the fastening piece is annular, the straight line where the circle centers of the fastening piece and the clamping ring are located coincides with the circle center of the rolling shaft, and the fastening piece and the clamping ring are fixedly connected.
As a further improvement of the technical scheme, the roller is of a hollow structure, and bearing mounting positions are arranged at two ends of the roller.
As a further improvement of the technical scheme, the bearing is arranged on the bearing installation position and sleeved on the rolling shaft.
As a further improvement of the technical scheme, a clamp spring is arranged between the bearing and the bearing mounting position.
As a further improvement of the technical scheme, the first support and the second support are provided with second through holes, and a connecting rod is arranged between the two second through holes.
As a further improvement of the technical scheme, a threaded hole is formed in the top end of the first support, and a screw is installed in the threaded hole.
As a further improvement of the technical scheme, one end of the rolling shaft is provided with an adjusting handle.
The beneficial effects of the utility model are that: the utility model provides a sandwich type OCA optical cement has replaced the cutting die-cut from type membrane laminating tool through the snap ring, only needs to divide the parting film into appointed width, uses the utility model provides a sandwich type OCA optical cement laminates from type membrane laminating tool from the type membrane, has saved the cutting die expense, and has simplified process flow, has improved the rate of utilization and the productivity of machine, has also reduced the defective rate when having reduced the cutting die cost, has solved the problem that process flow that prior art exists is long, inefficiency and defective rate is high.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of a first bracket of the present invention;
fig. 3 is a schematic structural view of the drum of the present invention;
fig. 4 is an assembly diagram of the bearing of the present invention.
In the figure: 1. a support; 2. a roller; 3. a drum; 4. a snap ring; 5. a bearing; 11. a first bracket; 12. a second bracket; 13. a first through hole; 14. a second through hole; 15. a threaded hole; 16. a connecting rod; 21. an adjusting handle; 31. a bearing mounting position; 41. a first snap ring; 42. a second snap ring; 43. a fastener; 51. and a clamp spring.
Detailed Description
The conception, specific structure, and technical effects of the present invention will be clearly and completely described in conjunction with the embodiments and the accompanying drawings, so that the objects, features, and effects of the present invention can be fully understood. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection relations related in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The utility model discloses each technical feature in the creation can the interactive combination under the prerequisite that does not contradict conflict each other.
Referring to fig. 1-4, this embodiment provides a sandwich type OCA optical cement is from type membrane laminating tool, including support 1, roller shaft 2, cylinder 3 and snap ring 4, support 1 includes first support 11 and second support 12, snap ring 4 includes first snap ring 41 and second snap ring 42, cylinder 3 cup joints on roller shaft 2, be provided with first through-hole 13 on first support 11 and the second support 12, roller shaft 2 horizontal installation is in first through-hole 13 of first support 11 and second support 12, first snap ring 41 and second snap ring 42 cup joint on cylinder 3, first snap ring 41 and second snap ring 42 are adjustable in position on cylinder 3, first support 11 and second support 12 support fixed roller shaft 2 and cylinder 3, first snap ring 41 and second snap ring 42 are adjustable in position on cylinder 3 make the position between first snap ring 41 and the second snap ring 42 adjustable, make sandwich type OCA optical cement laminating tool can laminate the type membrane of different width, have improved the range of using optical cement from type membrane laminating tool of sandwich type OCA optical cement.
In an optional embodiment, be provided with fastener 43 on snap ring 4, fastener 43 is the annular, the centre of a circle place straight line of fastener 43 and snap ring 4 and the centre of a circle coincidence of roller bearing 2, fastener 43 and snap ring 4 are connected fixedly, fastener 43 and snap ring 4 are connected, fastener 43 fixes snap ring 4 on cylinder 3, make snap ring 4 can not remove on cylinder 3 at will, fastener 43, the centre of a circle of snap ring 4 and roller bearing 2 can guarantee on the collinear stability of centre of a circle at sandwich type OCA optical cement from type membrane laminating tool rotation in-process, shake by a wide margin appears when preventing that sandwich type OCA optical cement from type membrane laminating tool from rotating, the stability of sandwich type OCA optical cement from type membrane laminating tool has been improved.
In an alternative embodiment, the roller 3 is a hollow structure, the bearing mounting positions 31 are provided at two ends of the roller 3, the hollow structure can be used for mounting the roller 2, the roller 2 supports and fixes the roller 3 to the first bracket 11 and the second bracket 12, and the bearing mounting positions 31 provide mounting points for mounting and fixing the bearings 5.
In an optional embodiment, install bearing 5 on the bearing installation position 31, bearing 5 cup joints on roller bearing 2, and the existence of bearing 5 can make cylinder 3 rotate for roller bearing 2, and cylinder 3 rotates alone and rotates for cylinder 3 roller bearing 2 and has alleviateed sandwich type OCA optical cement and has left type membrane laminating tool pivoted degree of difficulty, has improved cylinder 3 pivoted convenience, has reduced the mechanical energy that consumes because of cylinder 3 rotates, has improved sandwich type OCA optical cement and has reduced sandwich type OCA optical cement and has left type membrane laminating tool's rotation cost simultaneously from type membrane laminating tool's work efficiency.
In an optional embodiment, be provided with jump ring 51 between bearing 5 and the bearing installation position 31, the installation intensity between bearing 5 and the bearing installation position 31 has been strengthened to jump ring 51's existence for bearing 5 can be better the laminating install on bearing installation position 31, strengthened the joint strength between bearing 5, cylinder 3 and the roller shaft 2, improved the stability of sandwich type OCA optical cement from type membrane laminating tool during operation.
In an optional embodiment, the first support 11 and the second support 12 are provided with second through holes 14, a connecting rod 16 is arranged between the two second through holes 14, the connecting rod 16 connects the first support 11 and the second support 12, so that the connection strength between the first support 11 and the second support 12 is improved, the connection strength of the roller 2 is reduced, and the service life and the stability of the sandwich type OCA optical adhesive release film attaching jig are improved.
In an optional embodiment, roller shaft 2 serves and is provided with adjustment handle 21, and adjustment handle 21 can adjust the mounted position of roller shaft 2 for first support 11 and second support 12, enlarges the application range of sandwich type OCA optical cement from type membrane laminating tool, adjusts the mounted position of cylinder 3 for the board under the condition of not adjusting the mounted position of first support 11 and second support 12, improves the convenience that sandwich type OCA optical cement used from type membrane laminating tool.
In an optional embodiment, a threaded hole 15 is formed in the top end of the first support 11, a screw is installed in the threaded hole 15, the roller 2 is limited and fixed in the first through hole 13 by the screw in the threaded hole 15, and the phenomenon of displacement of the sandwich-type OCA optical adhesive release film attaching jig during normal operation is prevented.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. The utility model provides a sandwich type OCA optical cement is from type membrane laminating tool which characterized in that: including support, roller bearing, cylinder and snap ring, the support includes first support and second support, the snap ring includes first snap ring and second snap ring, the cylinder cup joints on the roller bearing, be provided with first through-hole on first support and the second support, roller bearing horizontal installation is in the first through-hole of first support and second support, and first snap ring and second snap ring cup joint on the cylinder, and first snap ring and second snap ring are adjustable in the position on the cylinder.
2. The lamination jig for the OCA optical release film with the sandwich structure as claimed in claim 1, further comprising: the clamp ring is provided with a fastener, the fastener is annular, the straight line of the circle centers of the fastener and the clamp ring coincides with the circle center of the roller, and the fastener and the clamp ring are fixedly connected.
3. The lamination jig for the OCA optical adhesive release film with the sandwich structure as claimed in claim 1, wherein: the cylinder is inside hollow structure, and the cylinder both ends are provided with bearing installation position.
4. The lamination jig for the OCA optical adhesive release film with the sandwich structure as claimed in claim 3, wherein: and the bearing mounting position is provided with a bearing which is sleeved on the rolling shaft.
5. The lamination jig for the OCA optical adhesive release film with the sandwich structure as claimed in claim 4, wherein: and a clamp spring is arranged between the bearing and the bearing mounting position.
6. The lamination jig for the OCA optical adhesive release film with the sandwich structure as claimed in claim 1, wherein: and second through holes are formed in the first support and the second support, and a connecting rod is arranged between the two second through holes.
7. The lamination jig for the OCA optical release film with the sandwich structure as claimed in claim 1, further comprising: one end of the rolling shaft is provided with an adjusting handle.
8. The lamination jig for the OCA optical adhesive release film with the sandwich structure as claimed in claim 1, wherein: the top end of the first support is provided with a threaded hole, and a screw is installed in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220856628.1U CN217649094U (en) | 2022-04-13 | 2022-04-13 | Sandwich type OCA optical cement is from type membrane laminating tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220856628.1U CN217649094U (en) | 2022-04-13 | 2022-04-13 | Sandwich type OCA optical cement is from type membrane laminating tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217649094U true CN217649094U (en) | 2022-10-25 |
Family
ID=83662912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220856628.1U Active CN217649094U (en) | 2022-04-13 | 2022-04-13 | Sandwich type OCA optical cement is from type membrane laminating tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217649094U (en) |
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2022
- 2022-04-13 CN CN202220856628.1U patent/CN217649094U/en active Active
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