CN211054605U

CN211054605U - ESR film tearing tool simple to operate

Info

Publication number: CN211054605U
Application number: CN201921581650.4U
Authority: CN
Inventors: 林嘉伦; 欧阳生运
Original assignee: Shenzhen DJN Optronics Technology Co Ltd
Current assignee: Shenzhen DJN Optronics Technology Co Ltd
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-07-21
Anticipated expiration: 2029-09-21

Abstract

The utility model relates to a liquid crystal display module technical field, and an easy operation's ESR dyestripping instrument is disclosed, a pedestal, slide and stripping plate, through the setting of stripping plate, place back on the base at ESR series membrane material, it makes the sucking disc on the membrane post that adsorbs the protection film on ESR series membrane material to push down stripping plate, mention the fly leaf again and can reveal the protection film, ESR series membrane material edge small damage that causes when having avoided tearing the protection film from the lateral wall, through the base, slide and stripping plate's setting, one set of stripping step has been formed: the ESR series film materials are placed on the base, the film removing plate is pressed downwards, the movable plate stops pressing the film removing plate when extending out, the movable plate is lifted, the protective film is manually removed, the ESR series film materials are taken out, the operation steps are simple and reliable, good practicability is achieved, installation in different positions and different quantities can be achieved through the detachable film absorption columns according to the use conditions and the characteristics of the ESR series film materials, and good adaptability is achieved.

Description

ESR film tearing tool simple to operate

Technical Field

The utility model relates to a liquid crystal display module technical field specifically is an easy operation's ESR dyestripping instrument.

Background

With the rapid development of liquid crystal display technology, liquid crystal display screens have been widely applied to various electronic display devices, and the requirements for the brightness of the liquid crystal display screens are higher and higher. In order to meet the demand, the ratio of the ESR series reflective film material of 3M company used for the backlight reflective film material is also increased. In the application of the frame backlight, a reflective protective film needs to be added on the back of the ESR reflective film. Because ESR series membrane material is compound through the very thin membrane material of multilayer, and the die-cut membrane material itself forms, tearing the reflection protection film in-process, when tearing the protection film from the lateral wall, the edge has little membrane material damage, causes easily that the partial membrane material layering upwarps the phenomenon to appear, influences product appearance and performance. Therefore, a need exists for an ESR film tearing tool that is simple to operate to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides an ESR dyestripping instrument of easy operation, possess easy operation and avoid damaging advantages such as membrane material, when having solved from the lateral wall protection film that tears, the edge has little membrane material damage, causes easily that the phenomenon is upwarped to partial membrane material layering appears, influences the problem of product appearance and performance.

(II) technical scheme

For realize above-mentioned easy operation and avoid damaging the membrane material purpose, the utility model provides a following technical scheme: the utility model provides an ESR dyestripping instrument of easy operation, includes base, slide and stripping plate, and the shape of base is the cuboid, and the standing groove has been seted up to the top surface of base, and the shape of standing groove is the cuboid, and the front, the right side and the back of base have all been seted up and have been got the hole, and the shape of getting the hole is the cuboid, and three get the hole all with the standing groove intercommunication, the bottom surface inner wall of getting the hole has seted up the half slot.

The shape of slide is the cuboid, slide fixed connection in the top surface of base, and the slide is located the rear side of standing groove, and the slide has seted up the sliding tray in the one side that the slide corresponds the standing groove, and the shape of sliding tray is the cuboid, the inner wall of sliding tray top surface and bottom surface respectively with the both ends fixed connection of a slide bar.

The shape of stripping plate is the cuboid, and the rear wall face of stripping plate is equipped with the rectangle arch, and the pole hole has been seted up to the bellied top surface of rectangle, and the rectangle arch is located the sliding tray, and the pole downthehole is the relation of cup jointing with the slide bar, and the one side fixed mounting that the slide was kept away from to the stripping plate has the handle.

The membrane removing plate is characterized in that a plate groove is formed in the top surface of the membrane removing plate corresponding to the placement groove, the shape and the size of the plate groove are consistent with those of the placement groove, a movable plate is placed in the plate groove, the shape and the size of the movable plate are matched with those of the plate groove, a handle is fixedly connected to the top surface of the movable plate, a lower pressing column is fixedly connected to the center of the bottom surface of the membrane removing plate, a reset spring is fixedly connected to the bottom surface of the lower pressing column, telescopic columns are sleeved on the outer wall of the lower pressing column, the telescopic columns are cylinders with one hollowed-out surfaces, the reset spring is fixedly connected to the inner wall of the bottom surface of the telescopic columns, five column holes are formed in the bottom surface of the membrane removing plate on the left side and the right side of the lower pressing column, two column holes are formed in the front side and the rear side of the lower pressing column, connecting columns are fixedly connected to the positions, corresponding to the fourteen column, threaded holes are formed in the fourteen connecting columns and the surfaces, far away from the membrane plate, of the telescopic columns, and the connecting columns and the telescopic columns are in threaded connection with membrane suction columns.

The top surface of the film absorbing column is fixedly connected with a screw rod, the film absorbing column is in threaded connection with the connecting column and the telescopic column through the screw rod, and the bottom surface of the film absorbing column is fixedly connected with a sucker.

Preferably, the length, the width and the height of the stripping plate are consistent with those of the base.

Preferably, the sucking disc is a vacuum sucking disc and is made of silicon rubber.

Preferably, three semicircular grooves respectively penetrate through the front face, the right face and the back face of the base.

Preferably, a sliding bearing sleeve is fixedly installed in the rod hole.

(III) advantageous effects

Compared with the prior art, the utility model provides an easy operation's ESR dyestripping instrument possesses following beneficial effect:

1. this easy operation's ESR dyestripping instrument, through the setting of drawing template, place the back on the base at ESR series membrane material, push down and remove the sucking disc that the membrane plate made on the membrane post of inhaling and can adsorb the protection film on ESR series membrane material, lift the fly leaf again and can reveal the protection film, the ESR series membrane material edge micro damage that causes when having avoided tearing the protection film from the lateral wall.

2. This easy operation's ESR dyestripping instrument through the setting of base, slide and stripping plate, has formed one set of step of stripping: the ESR series film material is placed on the base, the film removing plate is pressed downwards, when the movable plate stretches out, the film removing plate is stopped being pressed downwards, the movable plate is lifted, the protective film is manually removed, and the ESR series film material is taken out, so that the operation steps are simple and reliable, and the practicability is good.

3. This easy operation's ESR dyestripping instrument inhales the membrane post through detachable, can carry out the installation of different positions and different quantity according to the characteristic of service condition and ESR series membrane material, has good adaptability.

Drawings

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

FIG. 2 is a schematic view of the base and the sliding structure of the present invention;

FIG. 3 is a schematic view of the bottom structure of the stripping plate of the present invention;

FIG. 4 is a schematic side sectional view of the stripping plate of the present invention;

fig. 5 is a schematic structural view of the membrane-adsorbing column of the present invention.

In the figure: the device comprises a base 1, a sliding plate 2, a film removing plate 3, a placing groove 4, a taking hole 5, a semicircular groove 6, a sliding groove 7, a rectangular protrusion 8, a rod hole 9, a handle 10, a plate groove 11, a movable plate 12, a pressing column 13, a reset spring 14, a telescopic column 15, a column hole 16, a connecting column 17, a threaded hole 18, a film absorbing column 19, a screw rod 20 and a sucker 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Please refer to fig. 1-5, the utility model provides an easy operation's ESR dyestripping instrument, including base 1, slide 2 and striping board 3, base 1's shape is the cuboid, standing groove 4 has been seted up to base 1's top surface, standing groove 4's shape is the cuboid, base 1's front, the hole 5 has all been seted up to the right side and the back, the shape of taking out hole 5 is the cuboid, and three taking hole 5 all communicates with standing groove 4, half slot 6 has been seted up to the bottom surface inner wall of taking hole 5, three half slot 6 runs through base 1 respectively openly, the right side and the back, standing groove 4 provides the region of placing for ESR reflective membrane, after striping is accomplished, the user can be convenient take out the ESR reflective membrane from standing groove 4 through taking hole 5, half slot 6 provides the space for the bending when user's finger takes out the ESR reflective membrane.

Slide 2's shape is the cuboid, slide 2 fixed connection in base 1's top surface, and slide 2 is located the rear side of standing groove 4, and slide 2 has seted up sliding tray 7 corresponding to the one side of standing groove 4, and sliding tray 7's shape is the cuboid, and the inner wall of sliding tray 7 top surface and bottom surface respectively with the both ends fixed connection of a slide bar.

The shape of stripping plate 3 is the cuboid, stripping plate 3's length, width and height are unanimous with base 1, stripping plate 3's rear side wall face is equipped with rectangle arch 8, pole hole 9 has been seted up to rectangle arch 8's top surface, fixed mounting has the slide bearing cover in the pole hole 9, rectangle arch 8 is located sliding tray 7, and the slide bearing cover in the pole hole 9 is cup jointed the relation with the slide bar, stripping plate 3 can be through the relation of cup jointing of rectangle arch 8 with the slide bar, slide tray 7 is slided from top to bottom along the sliding tray, the slide bearing cover is current well-known technology, it can reduce the sliding friction power, do not redundantly here, stripping plate 3 keeps away from the one side fixed mounting of slide 2 has handle 10, handle 10 person of facilitating the use operates stripping plate 3's up-and-down slip.

The top surface of the membrane removing plate 3 is provided with a plate groove 11 corresponding to the position of the placing groove 4, the shape and the size of the plate groove 11 are consistent with those of the placing groove 4, a movable plate 12 is placed in the plate groove 11, the shape and the size of the movable plate 12 are matched with those of the plate groove 11, the top surface of the movable plate 12 is fixedly connected with a handle 10, a lower pressing column 13 is fixedly connected with the center of the bottom surface of the membrane removing plate 3, the bottom surface of the lower pressing column 13 is fixedly connected with a reset spring 14, the outer wall of the lower pressing column 13 is sleeved with a telescopic column 15, the telescopic column 15 is a cylinder with a hollow surface, the telescopic column 15 can slide up and down on the lower pressing column 13, the reset spring 14 is fixedly connected with the inner wall of the bottom surface of the telescopic column 15, the bottom surface of the membrane removing plate 3 is provided with five column holes 16 on the left side and the right side of the lower pressing column 13, the bottom surface of the membrane removing plate 3 is provided with two column holes 16 (as shown in figure, the length of spliced pole 17 is for pushing down two-thirds of post 13 and flexible post 15 length sum, and fourteen spliced poles 17 pass fourteen post holes 16 respectively, and fourteen spliced poles 17 and flexible post 15 leave the one side of diaphragm plate 3 far away and all offered threaded hole 18, and spliced pole 17 and the equal threaded connection of flexible post 15 have inhale membrane post 19.

The top surface of the film absorbing column 19 is fixedly connected with a screw 20, the film absorbing column 19 is in threaded connection with the connecting column 17 and the telescopic column 15 through the screw 20, the bottom surface of the film absorbing column 19 is fixedly connected with a suction cup 21, the suction cup 21 is a vacuum suction cup 21 and is made of silicon rubber, the suction cup 21 is the prior art, details are not repeated, when the film removing plate 3 is pressed down, because the sum of the lengths of the pressing column 13 and the telescopic column 15 is greater than that of the connecting column 17, the film absorbing column 19 on the telescopic column 15 is firstly contacted with the ESR series film materials, after the pressing down is continued, the telescopic column 15 contracts towards the direction close to the film removing plate 3, the film absorbing column 19 on the connecting column 17 is contacted with the ESR series film materials, the suction cup 21 on the film absorbing column 19 can absorb the protective film on the ESR series film materials, then the pressing down is continued to push the connecting column 17 to push the movable plate 12 to rise, at this time, the pressing, the lower pressing column 13 and the telescopic column 15 fix the center of the ESR series film, and the suction cups 21 on the connecting column 17 peel off the protective film on the ESR series film.

In use, in a first step, an ESR series film material is placed in the placement groove 4 of the base 1.

And secondly, pressing down the film removing plate 3, stopping pressing down and lifting the movable plate 12 when the movable plate 12 is lifted out of the plate hole, lifting the connecting column 17 in the direction away from the ESR series film materials, uncovering the protective film on the ESR series film materials by the suction cup 21 on the connecting column 17, and manually removing the protective film at the moment.

In the third step, the user takes out the ESR reflective film from the placing groove 4 through the taking-out hole 5 with his/her finger.

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 an easy operation's ESR dyestripping instrument, includes base (1), slide (2) and striping board (3), standing groove (4), its characterized in that have been seted up to the top surface of base (1): the sliding plate (2) is fixedly connected to the top surface of the base (1), the sliding plate (2) is located on the rear side of the placing groove (4), a sliding groove (7) is formed in one surface, corresponding to the placing groove (4), of the sliding plate (2), and the inner walls of the top surface and the bottom surface of the sliding groove (7) are fixedly connected with two ends of one sliding rod respectively;

the rear side wall surface of the film removing plate (3) is provided with a rectangular protrusion (8), the top surface of the rectangular protrusion (8) is provided with a rod hole (9), the rectangular protrusion (8) is positioned in the sliding groove (7), and the rod hole (9) is in a sleeved connection with the sliding rod;

the position of the top surface of the membrane removing plate (3) corresponding to the placing groove (4) is provided with a plate groove (11), a movable plate (12) is placed in the plate groove (11), the center of the bottom surface of the membrane removing plate (3) is fixedly connected with a lower compression column (13), the bottom surface of the lower compression column (13) is fixedly connected with a reset spring (14), the outer wall of the lower compression column (13) is sleeved with a telescopic column (15), the reset spring (14) is fixedly connected with the inner wall of the bottom surface of the telescopic column (15), the bottom surface of the membrane removing plate (3) is respectively provided with five column holes (16) on the left side and the right side of the lower compression column (13), the bottom surface of the membrane removing plate (3) is respectively provided with two column holes (16) on the front side and the rear side of the lower compression column (13), the positions of the bottom surface of the movable plate (12) corresponding to fourteen column holes (16) are respectively and fixedly connected with a connecting column (17), and the length of the connecting column, fourteen connecting columns (17) respectively penetrate fourteen column holes (16), threaded holes (18) are formed in the fourteen connecting columns (17) and the telescopic columns (15) at the side far away from the membrane plate (3), and membrane absorbing columns (19) are in threaded connection with the connecting columns (17) and the telescopic columns (15);

the top surface fixedly connected with screw rod (20) of inhaling membrane post (19), inhale membrane post (19) and pass through screw rod (20) and spliced pole (17) and flexible post (15) threaded connection, inhale the bottom surface fixedly connected with sucking disc (21) of membrane post (19).

2. An ESR tear tool, as claimed in claim 1, which is simple in operation, and is characterised by: the front, the right side and the back of the base (1) are provided with taking holes (5), and the three taking holes (5) are communicated with the placing groove (4).

3. An ESR tear tool, as claimed in claim 2, which is simple in operation, and is characterised by: the inner wall of the bottom surface of the taking hole (5) is provided with a semicircular groove (6), and the three semicircular grooves (6) respectively penetrate through the front surface, the right surface and the back surface of the base (1).

4. An ESR tear tool, as claimed in claim 1, which is simple in operation, and is characterised by: and a handle (10) is fixedly arranged on one surface of the film removing plate (3) far away from the sliding plate (2).

5. An ESR tear tool, as claimed in claim 1, which is simple in operation, and is characterised by: the top surface of the movable plate (12) is fixedly connected with a handle (10).

6. An ESR tear tool, as claimed in claim 1, which is simple in operation, and is characterised by: a sliding bearing sleeve is fixedly installed in the rod hole (9), and the sliding bearing sleeve in the rod hole (9) is in a sleeving connection with the sliding rod.