CN213023818U

CN213023818U - Two-sided disconnected device of LCD screen

Info

Publication number: CN213023818U
Application number: CN202021604201.XU
Authority: CN
Inventors: 张安来
Original assignee: Shenzhen Jingxianda Technology Co ltd
Current assignee: Shenzhen Jingxianda Technology Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-04-20
Anticipated expiration: 2030-08-05

Abstract

The utility model provides a two-sided breaking device of LCD screen, including the bottom plate, the inside sliding connection of second spout has two interior sliders, and the equal fixed mounting in top of two interior sliders has the blade holder, the bottom of blade holder and the cut-apart sword fixed connection of interior slider bottom, and one side fixed mounting of interior slider has the handle, and one side fixed mounting of outer frame has the side case, and the inside fixed mounting of side case has the inner support, and the top movable mounting of inner support has the bull stick, and the fixed cover of one end of bull stick is equipped with the gear. The utility model discloses the inside inner support that is equipped with of side incasement portion installs the gear and the toothed plate of mutually supporting on the inner support to drive the upset of returning face plate through the slide bar, prop the display screen that will process the completion, make things convenient for the unloading, be equipped with slidable blade holder and cut apart the sword on the diaphragm, adjustable cutting width, the diaphragm is portable simultaneously, further adjusts the cutting position, and it is more convenient to use.

Description

Two-sided disconnected device of LCD screen

Technical Field

The utility model mainly relates to the technical field of LCD screen processing, concretely relates to two-sided disjunction device of LCD screen.

Background

The liquid crystal display is an active matrix liquid crystal display driven by Thin Film Transistor (TFT), and mainly uses current to stimulate liquid crystal molecules to generate points, lines and surfaces to match with a back lamp tube to form a picture. IPS, TFT, SLCD all belong to LCD's subclass, LCD's theory of operation is: under the action of electric field, the change of the arrangement direction of liquid crystal molecules is utilized to change (modulate) the light transmittance of an external light source, so that electro-optical conversion is completed, and color reproduction of time domain and space domain is completed through different excitations of R, G, B tricolor signals and through red, green and blue tricolor filter films.

At present, in the manufacturing process of liquid crystal screens, in order to improve the production efficiency and form large-scale mass production, a plurality of liquid crystal display screens are usually manufactured in different areas on a large glass, the whole box of glass is divided into independent liquid crystal screen monomers by dividing after the box is formed by silk-screen printing, on the other hand, the external dimension of the liquid crystal screen monomers needs to be changed in some special occasions, and the single liquid crystal screen can be divided by dividing, so that the customer requirements are met, and the die sinking customization cost is reduced.

The existing breaking device moves a liquid crystal screen to-be-cut area to a position in the same sliding direction with a cutter head through manual adjustment, then breaks the liquid crystal screen, and pulls out a display screen from a breaking and cutting platform after cutting is completed, so that the operation is complex, and the cutting and blanking speed is slow.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a two-sided disconnected device of LCD screen for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a double-sided breaking device of a liquid crystal screen comprises a bottom plate, wherein an outer frame is fixedly mounted on one side of the top end of the bottom plate, an object placing plate is fixedly mounted at the bottom inside the outer frame, first sliding grooves are formed in two sides of the inner wall of the outer frame, the insides of the two first sliding grooves are respectively in sliding connection with two ends of a transverse plate, a second sliding groove is formed in the transverse plate, two inner sliding blocks are connected to the inside of the second sliding groove in a sliding mode, a tool apron is fixedly mounted at the top ends of the two inner sliding blocks, the bottom end of the tool apron is fixedly connected with a dividing knife at the bottom end of the inner sliding block, a handle is fixedly mounted on one side of each inner sliding block, a side box is fixedly mounted on one side of the outer frame, an inner support is fixedly mounted inside the side box, a rotating rod is movably mounted at the top of the, one side of the inner support is fixedly provided with an electric push rod, the output end of the electric push rod is fixedly connected with a gear plate, and the gear plate is meshed with the gear.

Preferably, the inside of outer frame has the returning face plate through pivot movable mounting, the little slider of returning face plate top outside fixedly connected with, just arc spout sliding connection has been seted up with outer frame internal face to little slider, the one end and the little slider fixed connection of slide bar.

Preferably, one end of the transverse plate is fixedly connected with an outer sliding block on one side of the outer frame, and a fixing screw rod is connected to one side of the outer sliding block in a threaded manner.

Preferably, two sliding cavities are formed in the top end of the object placing plate, two sliding cavities are connected with fixed blocks in an equal sliding mode, and one end of each fixed block is fixedly connected with a spring rod.

Preferably, the outer wall of diaphragm is carved with the scale mark, one side of returning face plate bottom is equipped with the bearing board, one side at returning face plate top is fixed and is equipped with two stoppers, and two the stopper symmetry sets up.

Compared with the prior art, the beneficial effects of the utility model are that: one of the two, the utility model discloses the inside inner support that is equipped with of side incasement portion installs the gear and the toothed disc of mutually supporting on the inner support to drive the upset of returning face plate through the slide bar, prop up the display screen that will process the completion, make things convenient for the unloading.

And secondly, the utility model discloses be equipped with slidable blade holder and cut apart the sword on the diaphragm, adjustable cutting width, the diaphragm is portable simultaneously, further adjusts the cutting position, and it is more convenient to use.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a schematic view of the structure of the inner support of the present invention;

fig. 3 is a schematic structural view of the roll-over plate of the present invention.

In the figure: 1. a base plate; 2. a side box; 3. an inner support; 4. an outer frame; 5. a turnover plate; 6. an arc-shaped chute; 7. a handle; 8. a tool apron; 9. an inner slide block; 10. a transverse plate; 11. a fixed block; 12. a storage plate; 13. a dividing knife; 14. an outer slide block; 15. a limiting block; 16. a rotating rod; 17. a slide bar; 18. a gear; 19. a gear plate; 20. an electric push rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a double-sided cutting device for a liquid crystal display comprises a bottom plate 1, an outer frame 4 is fixedly installed at one side of the top end of the bottom plate 1, a storage plate 12 is fixedly installed at the bottom inside the outer frame 4, first sliding grooves are respectively formed at both sides of the inner wall of the outer frame 4, the insides of the two first sliding grooves are respectively connected with both ends of a transverse plate 10 in a sliding manner, a second sliding groove is formed inside the transverse plate 10, two inner sliding blocks 9 are connected inside the second sliding groove in a sliding manner, tool holders 8 are fixedly installed at the top ends of the two inner sliding blocks 9, the bottom ends of the tool holders 8 are fixedly connected with dividing knives 13 at the bottom ends of the inner sliding blocks 9, a handle 7 is fixedly installed at one side of the inner sliding blocks 9, a side box 2 is fixedly installed at one side of the outer frame 4, an inner support 3 is fixedly installed inside the, the middle part of the rotating rod 16 is inserted and connected with a sliding rod 17, one side of the inner support 3 is fixedly provided with an electric push rod 20, the output end of the electric push rod 20 is fixedly connected with a gear plate 19, and the gear plate 19 is meshed and connected with a gear 18.

The inside of outer frame 4 has returning face plate 5 through pivot movable mounting, the little slider of 5 top outside fixedly connected with of returning face plate, and little slider and 4 internal faces of outer frame have seted up arc spout 6 sliding connection, slide bar 17's one end and little slider fixed connection, slide bar 17 is connected with little slider, and slide bar 17 is the pivoted in the time, drives the returning face plate 5 upset.

One end of the transverse plate 10 is fixedly connected with an outer slide block 14 at one side of the outer frame 4, and one side of the outer slide block 14 is in threaded connection with a fixing screw rod.

Two smooth chambeies have been seted up on the top of putting thing board 12, and the equal sliding connection in inside in two smooth chambeies has fixed block 11, and the one end fixedly connected with spring beam of fixed block 11, fixed block 11 are fixed the display screen of placing on putting thing board 12 under the drive of spring beam.

The outer wall of diaphragm 10 is carved with the scale mark, and one side of 5 bottoms of returning face plates is equipped with the bearing board, and one side of 5 tops of returning face plates is fixed and is equipped with two stopper 15, and two stopper 15 symmetry settings.

The utility model discloses a concrete operation as follows: place the display screen that will treat to cut apart on putting thing board 12, fixed block 11 is fixed the display screen of placing on putting thing board 12 under the drive of spring beam, be equipped with slidable blade holder 8 and cut-off sword 13 on the diaphragm 10, the cutting width is adjusted to slidable inner slide 9, and fixed, diaphragm 10 is portable simultaneously, further adjust the cutting position, the adjustment finishes to close the back and fixes diaphragm 10, the display screen that the processing was accomplished gets into inside 5 returning face plates, start electric putter 20, electric putter 20 drives gear plate 19 and slides from top to bottom, gear plate 19 and gear 18 meshing, it rotates to drive bull stick 16 through gear 18, it overturns 5 returning face plates to drive returning face plates through slide bar 17 when bull stick 16 rotates, overturn the display screen to the top, thereby make things convenient for the unloading.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a two-sided disjunction device of LCD screen, includes bottom plate (1), its characterized in that, one side fixed mounting on bottom plate (1) top has outer frame (4), bottom fixed mounting in outer frame (4) has puts thing board (12), first spout has all been seted up to the both sides of outer frame (4) inner wall, two the inside of first spout respectively with the both ends sliding connection of diaphragm (10), the second spout has been seted up to the inside of diaphragm (10), the inside sliding connection of second spout has two inner slide (9), two the equal fixed mounting in top of inner slide (9) has blade holder (8), the bottom of blade holder (8) and the cut-apart sword (13) fixed connection of inner slide (9) bottom, one side fixed mounting of inner slide (9) has handle (7), one side fixed mounting of outer frame (4) has side case (2), the inner fixed mounting of side case (2) has inner support (3), the top movable mounting of inner support (3) has bull stick (16), the fixed cover of one end of bull stick (16) is equipped with gear (18), the middle part interlude of bull stick (16) is connected with slide bar (17), one side fixed mounting of inner support (3) has electric putter (20), the output fixedly connected with gear board (19) of electric putter (20), just gear board (19) are connected with gear (18) meshing.

2. The double-sided cutting device of the liquid crystal display screen according to claim 1, wherein a turning plate (5) is movably mounted inside the outer frame (4) through a rotating shaft, a small sliding block is fixedly connected to the outer side of the top end of the turning plate (5), an arc-shaped sliding groove (6) is formed in the inner wall surface of the outer frame (4) and is in sliding connection with the small sliding block, and one end of the sliding rod (17) is fixedly connected with the small sliding block.

3. A double-sided cutting device of a liquid crystal screen according to claim 1, characterized in that one end of the transverse plate (10) is fixedly connected with an outer slide block (14) at one side of the outer frame (4), and a fixing screw rod is connected with one side of the outer slide block (14) in a threaded manner.

4. A double-sided cutting device of a liquid crystal display according to claim 1, wherein two sliding cavities are opened at the top end of the object placing plate (12), the inside of both sliding cavities are slidably connected with a fixed block (11), and one end of the fixed block (11) is fixedly connected with a spring rod.

5. A double-sided cutting device of a liquid crystal display screen according to claim 2, wherein scale marks are carved on the outer wall surface of the transverse plate (10), a supporting plate is arranged on one side of the bottom of the turnover plate (5), two limiting blocks (15) are fixedly arranged on one side of the top of the turnover plate (5), and the two limiting blocks (15) are symmetrically arranged.