CN212603904U

CN212603904U - OCA optical cement compression fittings

Info

Publication number: CN212603904U
Application number: CN202021017845.9U
Authority: CN
Inventors: 罗士龙
Original assignee: Jiangxi Hexin Chemical Research Nano Mateiral Co ltd
Current assignee: Jiangxi Hexin Chemical Research Nano Mateiral Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-26
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to the technical field of pressing devices, and discloses an OCA optical cement pressing device, which solves the problems of complicated structure, large use limitation and lack of protection of the OCA optical cement pressing device in the current market, and comprises an operation frame, one side of the top of the operation frame is fixedly connected with a power frame, the bottom of the inner cavity of the power frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with a top frame, two sides of the bottom of the top frame are both fixedly connected with connecting rods, a squeezing plate is connected between one ends of the two connecting rods in a sliding way, and the bottom of the squeezing plate is provided with a pressing frame, thereby avoiding the waste caused by the misplacement of optical cement, and facilitating the laminating use of OCA optical cements with different specifications and, improve extrusion OCA optical cement layer and treat the laminating face of binding, get rid of the bubble, improve the laminating quality.

Description

OCA optical cement compression fittings

Technical Field

The utility model belongs to the technical field of compression fittings, specifically be an OCA optical cement compression fittings.

Background

The OCA is used for cementing the special adhesive of the transparent optical element, require colorless transparent, light transmissivity more than ninety percent, cementing intensity is good, can solidify at room temperature or moderate temperature, and have characteristics such as the shrink of solidification is little, OCA optical cement is one of the raw materials of the important touch-sensitive screen, make the optical acrylic cement into not having the substrate, then on upper and lower bottom layers, each laminates a layer of release film, it is a double-sided adhesive tape without substrate material.

The existing OCA optical cement pressing device is complex in structure, only suitable for OCA optical cement of the same specification, small in application range, large in limitation, inconvenient to attach OCA optical cement of different specification and size, and incapable of protecting a placing table top in the pressing process.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a pressing device is glued to OCA optics, the effectual OCA optics who has solved among the above-mentioned background art glues pressing device structure complicacy, uses the limitation big, lacks the problem of protectiveness.

In order to achieve the above object, the utility model provides a following technical scheme: an OCA optical cement pressing device comprises an operation frame, wherein one side of the top of the operation frame is fixedly connected with a power frame, the bottom of an inner cavity of the power frame is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a threaded rod, the surface of the threaded rod is in threaded connection with a threaded block, one side of the threaded block is fixedly connected with an upper frame, two sides of the bottom of the upper frame are both fixedly connected with connecting rods, one ends of the two connecting rods are slidably connected with an extrusion plate, the bottom of the extrusion plate is provided with a pressing frame, the top of the operation frame is fixedly connected with a connecting frame, two sides of the inner cavity of the connecting frame are slidably connected with a protective frame, two sides of the bottom of the inner cavity of the connecting frame are both provided with buffer devices, the tops of the two buffer devices are fixedly connected with the bottom of the protective frame, the equal fixedly connected with of one end of two regulation poles places the board.

Preferably, two the surface of connecting rod all overlaps and is equipped with extrusion spring, extrusion spring and the top fixed connection of stripper plate.

Preferably, two fixed blocks are installed at the bottom of the protection frame, and two moving blocks are connected to the top of the connecting frame in a sliding mode.

Preferably, the surfaces of the two fixed blocks and the surfaces of the two moving blocks are rotatably connected with rotating connecting rods, and a fixed spring is arranged between the two rotating connecting rods.

Preferably, buffer includes buffering frame, movable plate, buffer beam, buffer board, telescopic link and expanding spring, and sliding connection has the movable plate between the both sides of buffering frame inner chamber, the equal fixedly connected with buffer beam in both sides at movable plate top, and two buffer beams run through and extend to the outside of buffering frame, and two buffer beams are located fixedly connected with buffer board between the outside one end of buffering frame, the equal fixedly connected with telescopic link in both sides of buffering frame inner chamber bottom, and the surface cover of telescopic link is equipped with expanding spring, the top of buffer board and the bottom fixed connection of protection frame.

Preferably, the surfaces of the two vertical frames are provided with openings.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) in the working process, the adjusting rod is rotated in the threaded sleeve through the arrangement of the protective frame, the vertical frame, the threaded sleeve, the adjusting rod and the placing plate, optical cement with different sizes is adjusted in the rotating process, waste caused by the fact that the optical cement is not placed in place is avoided, and therefore OCA optical cement with different specifications and sizes can be conveniently used in a laminating mode, the laminating surface of an extruded OCA optical cement layer and a layer to be laminated is improved, air bubbles are removed, and the laminating quality is improved;

(2) through being provided with connection frame, protection frame, buffer, fixed block, movable block, rotation connecting rod and fixed spring, make the inside movable plate of buffering frame drive buffer beam and buffer board and cushion the protection to whole protection frame, prevent the damage that causes equipment at the pressfitting in-process, cushion the support to the bottom of protection frame, guaranteed that OCA optical cement has very strong social practicality with level and smooth, inseparable brutal of protection film laminating.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural side view of the vertical frame of the present invention;

fig. 3 is a schematic structural view of the buffering device of the present invention;

in the figure: 1. an operation frame; 2. a power frame; 3. a drive motor; 4. a threaded rod; 5. a thread block; 6. a top frame; 7. a connecting rod; 8. a pressing plate; 9. a pressing frame; 10. a connecting frame; 11. a protective frame; 12. a buffer device; 121. a buffer frame; 122. moving the plate; 123. a buffer rod; 124. a buffer plate; 125. a telescopic rod; 126. a tension spring; 13. a threaded sleeve; 14. adjusting a rod; 15. erecting; 16. placing the plate; 17. a compression spring; 18. a fixed block; 19. a moving block; 20. rotating the connecting rod; 21. fixing the spring; 22. and (4) opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the utility model comprises an operation frame 1, a power frame 2 is fixedly connected to one side of the top of the operation frame 1, a driving motor 3 is fixedly connected to the bottom of the inner cavity of the power frame 2, a threaded rod 4 is fixedly connected to the output shaft of the driving motor 3, a threaded block 5 is connected to the surface of the threaded rod 4 by screw thread, a top frame 6 is fixedly connected to one side of the threaded block 5, the top frame 6 and the whole pressing frame 9 are driven by the vertically moving threaded block 5 to perform pressing operation, connecting rods 7 are fixedly connected to both sides of the bottom of the top frame 6, a squeezing plate 8 is slidably connected between one ends of the two connecting rods 7, the pressing frame 9 is installed at the bottom of the squeezing plate 8, a connecting frame 10 is fixedly connected to the top of the operation frame 1, a protective frame 11 is slidably connected between both sides of the inner cavity of the connecting frame, the top of two buffer 12 and the bottom fixed connection of protection frame 11, the equal fixedly connected with in both sides at protection frame 11 top erects frame 15, and the surface of two perpendicular frames 15 all rotates through thread bush 13 and is connected with regulation pole 14, is convenient for adjust placing of the optical cement of not unidimensional through the rotation of adjusting pole 14, and the equal fixedly connected with in one end of two regulation poles 14 places board 16, is convenient for placing of optical cement through placing board 16.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, the surfaces of the two connecting rods 7 are both sleeved with the extrusion springs 17, the extrusion springs 17 are fixedly connected with the top of the extrusion plate 8, and the stability in the pressing process is improved by using the connecting rods 7 and the extrusion springs 17 on the surfaces.

In the third embodiment, on the basis of the first embodiment, as shown in fig. 1, two fixed blocks 18 are installed at the bottom of the protection frame 11, two moving blocks 19 are slidably connected to the top of the connection frame 10, and stability is enhanced by using the fixed blocks 18 and the moving blocks 19.

In the fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, the surfaces of the two fixed blocks 18 and the surfaces of the two moving blocks 19 are rotatably connected with a rotating connecting rod 20, a fixed spring 21 is installed between the two rotating connecting rods 20, and the supporting and protecting of the protecting frame 11 are further raised by the fixed spring 21 and the rotating connecting rod 20.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 3, the buffering device 12 includes a buffering frame 121, a moving plate 122, buffering rods 123, a buffering plate 124, an expansion link 125 and expansion springs 126, the moving plate 122 is slidably connected between two sides of an inner cavity of the buffering frame 121, the buffering rods 123 are fixedly connected to two sides of the top of the moving plate 122, the two buffering rods 123 penetrate through and extend to the outside of the buffering frame 121, the buffering plate 124 is fixedly connected between one ends of the two buffering rods 123 located at the outside of the buffering frame 121, the expansion link 125 is fixedly connected to two sides of the bottom of the inner cavity of the buffering frame 121, the expansion springs 126 are sleeved on the surface of the expansion link 125, the top of the buffering plate 124 is fixedly connected to the bottom of the protection frame 11, and the protection performance of the protection frame 11 can be.

In the sixth embodiment, on the basis of the first embodiment, as shown in fig. 2, the openings 22 are formed on the surfaces of the two vertical frames 15, and the openings 22 facilitate insertion of the placing plate 16.

In this embodiment: the driving motor 3 is a three-phase asynchronous motor with the model number of Y2.

The working principle is as follows: during operation, utilize the rotation of adjusting pole 14 to adjust according to the size of optical cement, when adjusting suitable position, stop adjusting, place optical cement at the top of placing board 16, start driving motor 3 after that, driving motor 3's power will drive threaded rod 4 and screw block 5 and carry out the up-and-down motion, just can drive roof-rack 6 and pressfitting frame 9 along with the motion of screw block 5 and carry out the up-and-down motion, carry out the pressfitting to the optical cement of placing board 16 top through pressing fitting frame 9 after that, in the in-process of carrying out the pressfitting, utilize the inside movable plate 122 of buffering frame 121 to drive buffer rod 123 and buffer plate 124 and carry out the buffering protection to whole protection frame 11, prevent the damage that causes equipment at the pressfitting in-process, utilize simultaneously to rotate connecting rod 20 and fixed spring 21 and carry out further improvement stability to protection frame 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a OCA optical cement compression fittings, includes handling frame (1), its characterized in that: the device is characterized in that a power frame (2) is fixedly connected to one side of the top of an operation frame (1), a driving motor (3) is fixedly connected to the bottom of an inner cavity of the power frame (2), a threaded rod (4) is fixedly connected to an output shaft of the driving motor (3), a threaded block (5) is connected to the surface of the threaded rod (4), an upper frame (6) is fixedly connected to one side of the threaded block (5), connecting rods (7) are fixedly connected to both sides of the bottom of the upper frame (6), a squeezing plate (8) is slidably connected between one ends of the two connecting rods (7), a pressing frame (9) is installed at the bottom of the squeezing plate (8), a connecting frame (10) is fixedly connected to the top of the operation frame (1), a protective frame (11) is slidably connected between both sides of the inner cavity of the connecting frame (10), buffer devices (12) are installed on both sides of the bottom of the inner cavity of the connecting frame (, the protection frame (11) is characterized in that two sides of the top of the protection frame are fixedly connected with vertical frames (15), the surfaces of the two vertical frames (15) are rotatably connected with adjusting rods (14) through thread sleeves (13), and the plates (16) are placed in the two ends of the adjusting rods (14).

2. An OCA optical cement compression fittings according to claim 1, characterized in that: two the surface of connecting rod (7) all overlaps and is equipped with extrusion spring (17), and extrusion spring (17) and the top fixed connection of stripper plate (8).

3. An OCA optical cement compression fittings according to claim 1, characterized in that: two fixed blocks (18) are installed at the bottom of the protection frame (11), and two moving blocks (19) are connected to the top of the connecting frame (10) in a sliding mode.

4. An OCA optical cement laminating device according to claim 3, wherein: the surfaces of the two fixed blocks (18) and the surfaces of the two moving blocks (19) are rotatably connected with rotating connecting rods (20), and a fixed spring (21) is arranged between the two rotating connecting rods (20).

5. An OCA optical cement compression fittings according to claim 1, characterized in that: buffer (12) are including buffering frame (121), movable plate (122), buffer pole (123), buffer board (124), telescopic link (125) and expanding spring (126), sliding connection has movable plate (122) between the both sides of buffering frame (121) inner chamber, the equal fixedly connected with buffer pole (123) in both sides at movable plate (122) top, two buffer pole (123) run through and extend to the outside of buffering frame (121), fixedly connected with buffer board (124) between two buffer pole (123) are located buffering frame (121) outside one end, the equal fixedly connected with telescopic link (125) in both sides of buffering frame (121) inner chamber bottom, the surface cover of telescopic link (125) is equipped with expanding spring (126), the top of buffer board (124) and the bottom fixed connection of fender bracket (11).

6. An OCA optical cement compression fittings according to claim 1, characterized in that: openings (22) are formed in the surfaces of the two vertical frames (15).