CN211105595U

CN211105595U - Firmly-laminated optical film laminating device

Info

Publication number: CN211105595U
Application number: CN201921712159.0U
Authority: CN
Inventors: 姚佩仲
Original assignee: Chengdu Nicoyuan Electronic Technology Co ltd
Current assignee: Chengdu Nicoyuan Electronic Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-28
Anticipated expiration: 2029-10-14

Abstract

The utility model provides an optical film laminating device with firm laminating, the four corners position of the lower end face of a base is fixedly connected with limit feet, the upper end face of the base is fixedly connected with an outer frame, the middle position of the outer frame is provided with a mounting hole, the inner part of the mounting hole is clamped with a pressing device, the lower side of the pressing device penetrates through the outer frame and is connected with a fixing device, the fixing device is arranged at the upper side position of the base, the optical film placed in a fixed groove can be conveniently moved by adding a sliding plate, and the sliding plate can be conveniently and conveniently slid by the design of a handle; and the pressing rod moves downwards to drive the pressing plate to extrude the return spring, so as to drive the pressing roller to move downwards to extrude and attach the optical film, and the return spring restores the original shape after the applied acting force is cancelled, so that the pressing roller moves upwards, and the purpose of automatically restoring the original shape is achieved.

Description

Firmly-laminated optical film laminating device

Technical Field

The utility model relates to a firm blooming laminating device of laminating belongs to the mechanical equipment field.

Background

In the prior art, optical films are formed of a thin layered medium of a type that propagates light across an interface. Optical films have been widely used in the optical and optoelectronic technical fields to manufacture various optical instruments, most of the optical film laminating devices in the prior art adopt an automated film laminating process, but for some display devices with special sizes, as the production line cannot meet the requirements of the display devices, special equipment is generally adopted to carry out film laminating, and the film laminating devices in the prior art have the problem of uneven applied force in the film laminating process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laminating firm blooming laminating device to solve the tectorial membrane device among the prior art that provides in the above-mentioned background art and can have the in-process of applying the inhomogeneous problem of effort at the tectorial membrane.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a firm blooming laminating device of laminating, includes the base, the base is cube platelike structure, the four corners position connection of terminal surface is fixed with spacing foot under the base, the connection of base up end is fixed with the outrigger, the inside joint that mounting hole and mounting hole were seted up to the intermediate position of outrigger has press device, press device's downside runs through the outrigger and is connected with fixing device, fixing device installs the upside position at the base, the sliding tray has been seted up to the intermediate position of base, the inside sliding connection of sliding tray has the sliding plate, the fixed slot has been seted up to one side of sliding plate up end, the handle is installed to the opposite side that the fixed slot was seted up to the sliding plate up end.

Further, press device includes the pressure disk, the pressure disk is disc structure, the pressure disk is fixed with compression bar connection, the depression bar runs through the mounting hole and installs the buffering frame sliding connection at the outrigger downside, the inside joint of buffering frame has buffering reset spring, reset spring's upside and clamp plate fixed connection, through-hole and clamp plate looks fixed connection have been seted up to the intermediate position of clamp plate, reset spring's downside and the inside bottom position of buffering frame are laminated mutually, the downside and the fixing device of depression bar are fixed mutually.

Further, fixing device is including the card frame, the upper end of card frame is fixed mutually with the downside of depression bar, the inside joint of card frame has buffer spring, buffer spring's downside and the looks joint of removal board, the border position of removal board is provided with protects the edge, protect the edge and laminate mutually with the inner wall of card frame, the both sides position of terminal surface is provided with the holder under the removal board, distributes and rotates between two holders of terminal surface under the removal board and be connected with the compression roller.

Further, the buffer springs are arranged in an equidistant mode among the plurality of buffer springs. Further, the width of the pressing roller is the same as that of the fixing groove.

Furthermore, the surface of the compression roller is wrapped with a protective sleeve, and the protective sleeve is a component made of silica gel materials.

The utility model has the advantages that: the optical film laminating device with firm laminating is convenient for moving the optical film placed in the fixed groove by adding the sliding plate, and the sliding plate can conveniently slide due to the design of the handle;

the pressing rod moves downwards to drive the pressing plate to extrude the return spring, so as to drive the pressing roller to move downwards to extrude and attach the optical film, and the return spring recovers the original shape after the applied acting force is cancelled, so that the pressing roller moves upwards, and the purpose of automatically recovering the original shape is achieved;

and the joint has buffer spring between card frame and the movable plate, and this design is exerted on buffer spring with the effort that the compression roller bore, adopts this design can disperse the effort that the depression bar transmitted, and then the compression roller of being convenient for with the even effect on the blooming of effort for the more even of blooming laminating.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of an optical film laminating apparatus of the present invention;

fig. 2 is a schematic structural view of a pressing device in an optical film laminating apparatus of the present invention;

fig. 3 is a schematic structural view of a fixing device in an optical film laminating device with firm lamination according to the present invention;

in the figure: 1-pressing device, 2-external frame, 3-base, 4-spacing foot, 5-sliding plate, 6-handle, 7-fixing groove, 8-fixing device, 11-pressing plate, 12-pressing rod, 13-buffering external frame, 14-reset spring, 15-pressing plate, 81-clamping frame, 82-buffering spring, 83-pressing roller and 84-holding frame.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a firm blooming laminating device laminates, including base 3, base 3 is cube platelike structure, the four corners position connection of base 3 lower terminal surface is fixed with spacing

foot

4, 3 up end connections of base are fixed with outrigger 2, the inside joint that mounting hole and mounting hole were seted up to outrigger 2's intermediate position has press device 1, press device 1's downside runs through outrigger 2 and is connected with fixing device 8, fixing device 8 installs the upside position at base 3, the sliding tray has been seted up to 3's intermediate position, the inside sliding connection of sliding tray has sliding plate 5, fixed slot 7 has been seted up to one side of 5 up end of sliding plate, handle 6 is installed to the opposite side that fixed slot 7 was seted up to 5 up the up end of sliding plate.

Pressing device 1 includes pressure disk 11, pressure disk 11 is disc structure, pressure disk 11 is connected fixedly with depression bar 12, depression bar 12 runs through the mounting hole and installs the buffering frame 13 sliding connection in the 2 downside of outrigger, the inside joint of buffering frame 13 has buffering reset spring 14, reset spring 14's upside and clamp plate 15 fixed connection, through-hole and clamp plate 15 looks fixed connection have been seted up to clamp plate 15's intermediate position, reset spring 14's downside and the inside bottom position of buffering frame 13 are laminated mutually, depression bar 12's downside is fixed mutually with fixing device 8.

The fixing device 8 comprises a clamping frame 81, the upper end of the clamping frame 81 is fixed with the lower side of the pressure rod 12, a buffer spring 82 is clamped in the clamping frame 81, the lower side of the buffer spring 82 is clamped with the moving plate, a protective edge is arranged at the edge position of the moving plate and is attached to the inner wall of the clamping frame 81, retainers 84 are arranged at the two sides of the lower end face of the moving plate, and a press roller 83 is rotatably connected between the two retainers 84 distributed on the lower end face of the moving plate.

Buffer spring 82 is provided with and a plurality of and equidistant arranging between buffer spring 82, and this design is exerted on buffer spring 82 with the effort that compression roller 83 bore, adopts this design can disperse the effort that depression bar 12 transmitted, and then be convenient for compression roller 83 with the even effect on the blooming of effort for the more even of blooming laminating.

The width of the pressing roller 83 is the same as that of the fixing groove 7, and the optical film can be effectively covered by the design.

The surface of the press roller 83 is wrapped by a protective sleeve, the protective sleeve is a component made of silica gel materials, and the press roller 83 is more smooth to be attached to the optical film through the protective sleeve.

The specific implementation mode is as follows: in the using process, sliding plates 5 with different specifications are selected according to the using requirement, the sliding plates are placed in sliding grooves formed in a belt base 3 after the selection is finished, then pressing rollers 83 with different widths are selected according to the specification of a fixing groove 7, the optical film is pasted after the pressing rollers 83 are installed, in the process, acting force is applied to a pressing plate 11, a pressing rod 12 drives a pressing plate 15 to move towards the lower side after the acting force is applied, the pressing plate 15 compresses a return spring 14, the return spring 14 presses the pressing rollers 83 to move towards the lower side in a pressing mode, the pressing rollers 83 are attached to the surface of the optical film, the optical film is attached, due to the fact that a buffer spring 82 is clamped between a clamping frame 81 and a moving plate, the acting force borne by the pressing rollers 83 is applied to the buffer spring 82, and the acting force transmitted by the pressing rods 12 can be dispersed by the design, and then be convenient for the compression roller 83 with even effect on the optical film of effort for the laminating of optical film is more even, cancels the effort of applying on pressure disk 11 after the laminating of optical film is accomplished, reset spring 14 resumes the former, and then moves compression roller 83 to the upside, plays the purpose of automatic resume former, and the staff takes sliding plate 5 out through handle 6, and then takes off the optical film.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a laminating firm optical film laminating device, includes base (3), its characterized in that: the base (3) is of a cubic plate-shaped structure, the four corners of the lower end face of the base (3) are fixedly connected with limiting feet (4), the upper end face of the base (3) is fixedly connected with an outer frame (2), the middle position of the outer frame (2) is provided with a mounting hole, the inner portion of the mounting hole is connected with a pressing device (1) in a clamped mode, the lower side of the pressing device (1) penetrates through the outer frame (2) to be connected with a fixing device (8), the fixing device (8) is installed at the upper side of the base (3), the middle position of the base (3) is provided with a sliding groove, the inner portion of the sliding groove is connected with a sliding plate (5) in a sliding mode, a fixing groove (7) is formed in one side of the upper end face of the sliding plate (5), and the other side of the fixing groove (7) is formed.

2. The apparatus of claim 1, wherein the optical film is attached to the substrate by: pressing device (1) includes pressure disk (11), pressure disk (11) are disc structure, pressure disk (11) are connected fixedly with depression bar (12), depression bar (12) run through the mounting hole and install buffering frame (13) sliding connection at outrigger (2) downside, the inside joint of buffering frame (13) has buffering reset spring (14), the upside and clamp plate (15) fixed connection of reset spring (14), the intermediate position of clamp plate (15) has been seted up through-hole and clamp plate (15) looks fixed connection, the downside and the inside bottom position of buffering frame (13) of reset spring (14) are laminated mutually, the downside and fixing device (8) of depression bar (12) are fixed mutually.

3. The apparatus of claim 1, wherein the optical film is attached to the substrate by: fixing device (8) are including card frame (81), the upper end of card frame (81) is fixed mutually with the downside of depression bar (12), the inside joint of card frame (81) has buffer spring (82), the downside and the removal board joint of buffer spring (82), the border position of removal board is provided with protects the edge, protect to laminate mutually along the inner wall with card frame (81), the both sides position of terminal surface is provided with holder (84) under the removal board, distributes and rotates between two holders (84) of terminal surface under the removal board and is connected with compression roller (83).

4. The apparatus of claim 3, wherein the optical film is attached to the substrate by: the buffer springs (82) are arranged in an equidistant mode among the plurality of buffer springs (82).

5. The apparatus of claim 3, wherein the optical film is attached to the substrate by: the width of the compression roller (83) is the same as that of the fixed groove (7).

6. The apparatus of claim 3, wherein the optical film is attached to the substrate by: the surface of the compression roller (83) is wrapped with a protective sleeve, and the protective sleeve is a component made of silica gel materials.