CN213023817U

CN213023817U - Hot pressing laminating equipment is used in LCD screen production and processing

Info

Publication number: CN213023817U
Application number: CN202021603437.1U
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 hot-pressing laminating device for producing and processing a liquid crystal display screen, which comprises a base, a box body is fixedly arranged at the top end of the base, a supporting column is fixedly arranged at the bottom part in the box body, an installation platform is fixedly arranged at the top end of the supporting column, a bottom plate is fixedly arranged at the top end of the installation platform, a top plate is fixedly arranged at the top part of the bottom plate, a limit rod is fixedly arranged at the side part of the top end of the bottom plate, a boss is fixedly arranged at the middle part of the top end of the bottom plate, the silicon wafer of the utility model is, and adsorb fixedly through the negative pressure suction tube, cushion the support when first cushion post and second cushion post cooperation main buffer board and side buffer board push down the laminating, support stably, prevent effectively that the push down laminating from sideslipping, and one side of mount pad has seted up the slot, the installation encapsulation glass of being convenient for, the encapsulation simple operation.

Description

Hot pressing laminating equipment is used in LCD screen production and processing

Technical Field

The utility model mainly relates to a technical field of laminating equipment, concretely relates to hot pressing laminating equipment is used in LCD screen production and processing.

Background

At present, the silicon-based liquid crystal display is mainly attached by two modes, one mode is a manual mode, a silicon wafer is placed on a combined platform, packaging glass is placed on the silicon-based liquid crystal display by hands, a CCD (Charge-coupled Device) image alignment mode or human eye alignment mode is adopted, the packaging glass and a silicon wafer MARK point (a position identification point of a printed circuit board applied to an automatic chip mounter in circuit board design) are aligned and superposed, and the manual mode obviously easily causes attachment deviation and reduces attachment quality; the other kind is to adsorb the glass substrate on the sucking disc to trompil installation CCD image equipment on last sucking disc, counterpoints through platform under the adjustment, then goes up the sucking disc and pushes down to accomplish the combination action on the platform down, but lacks and pushes down buffer, the laminating error condition on the large side appears very easily, leads to the laminating off normal of rigging machine.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a hot pressing laminating equipment is used in LCD screen production and processing 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 hot-pressing laminating device for producing and processing a liquid crystal display screen comprises a base, wherein a box body is fixedly installed at the top end of the base, a supporting column is fixedly installed at the bottom in the box body, an installation platform is fixedly installed at the top end of the supporting column, a bottom plate is fixedly installed at the top end of the installation platform, a top plate is fixedly arranged at the top end of the bottom plate, a limiting rod is fixedly installed at the side edge of the top end of the bottom plate, a boss is fixedly installed in the middle of the top end of the bottom plate, two first buffer columns are fixedly installed on two sides of the boss, the top ends of the four first buffer columns are fixedly connected with a side buffer plate, one side of each of the four first buffer columns is provided with a sliding cavity, the interiors of the four sliding cavities are respectively and slidably connected with a second buffer column, the top ends of the second buffer columns are fixedly connected, the bottom of mount pad has seted up the indent, the kerve that runs through the indent is seted up to the bottom of indent.

Preferably, the corner of the top plate is provided with a limiting hole, and the limiting hole is matched with the limiting rod.

Preferably, one side of the top end of the mounting seat is provided with a slot which penetrates through the mounting seat and is communicated with the pressure groove.

Preferably, the top fixed mounting of roof has the supporting leg, the top fixedly connected with mounting panel of supporting leg, the one end fixed mounting of mounting panel has the negative pressure suction tube.

Preferably, the avris hinge on mounting panel top has solid fixed splint, one side fixed mounting of solid fixed splint bottom has the fixture block, the draw-in groove has been seted up on the top of mounting panel, just the fixture block mutually supports with the draw-in groove.

Preferably, the side of the bottom end of the top plate is provided with a first buffer groove, and two ends of the first buffer groove are provided with second buffer grooves communicated with the first buffer groove.

Preferably, the first buffer slot is matched with the side buffer plate, and the second buffer slot is matched with the main buffer plate.

Preferably, the top in the box body is fixedly provided with a lower pressing column, and one side of the inner wall of the box body is fixedly provided with a heating flitch.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses silicon wafer passes through the boss to be fixed on the bottom plate, and encapsulation glass passes through the mount pad to be fixed on the roof, and adsorbs fixedly through the negative pressure suction tube, and first cushion column and second cushion column cooperation main buffer board cushion the support with buffering when the side buffer board pushes down the laminating, support stably, prevent effectively that the laminating from sideslipping that pushes down, and one side of mount pad has seted up the slot, be convenient for install encapsulation glass, the encapsulation simple operation.

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 structural view of the bottom end of the top plate of the present invention;

fig. 3 is a schematic structural view of the top end of the top plate of the present invention;

fig. 4 is a schematic view of the bottom plate structure of the present invention.

In the figure: 1. a base; 2. a box body; 3. mounting a platform; 4. a base plate; 5. a top plate; 6. pressing the column; 7. heating the flitch; 8. a support pillar; 9. a limiting rod; 10. a side buffer plate; 11. a main buffer plate; 12. a boss; 13. a first buffer column; 14. supporting legs; 15. a slot; 16. mounting a plate; 17. a bottom groove; 18. a negative pressure suction tube; 19. fixing the clamping plate; 20. pressing a groove; 21. a mounting seat; 22. a limiting hole; 23. a first buffer tank; 24. a second buffer tank.

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. 1-4 heavily, a hot pressing and attaching apparatus for producing and processing a liquid crystal display, which comprises a base 1, a box 2 fixedly installed on the top of the base 1, a supporting column 8 fixedly installed on the bottom of the box 2, an installation platform 3 fixedly installed on the top of the supporting column 8, a bottom plate 4 fixedly installed on the top of the installation platform 3, a top plate 5 fixedly installed on the top of the bottom plate 4, a limiting rod 9 fixedly installed on the edge side of the top of the bottom plate 4, a boss 12 fixedly installed on the middle of the top of the bottom plate 4, two first buffer columns 13 fixedly installed on both sides of the boss 12, side buffer plates 10 fixedly connected to the top of the four first buffer columns 13, a sliding cavity respectively installed on one side of the four first buffer columns 13, a second buffer column slidably connected to the inside of the four sliding cavities, and a mounting seat 21 fixedly installed on the top of the second buffer column and the bottom of the main buffer plate 11, the bottom end of the mounting seat 21 is provided with a pressing groove 20, and the bottom end of the pressing groove 20 is provided with a bottom groove 17 penetrating through the pressing groove 20.

The corner of the top plate 5 is provided with a limiting hole 22, and the limiting hole 22 is matched with the limiting rod 9.

One side of the top end of the mounting seat 21 is provided with a slot 15 which penetrates through the mounting seat 21 and is communicated with the pressure slot 20.

The top fixed mounting of roof 5 has supporting leg 14, and the top fixedly connected with mounting panel 16 of supporting leg 14, the one end fixed mounting of mounting panel 16 have a negative pressure suction cylinder 18, and negative pressure suction cylinder 18 is connected with external negative pressure pump, can be fixed with encapsulation glass.

The avris hinge on mounting panel 16 top has solid fixed splint 19, and one side fixed mounting of solid fixed splint 19 bottom has the fixture block, and the draw-in groove has been seted up on mounting panel 16's top, and fixture block and draw-in groove mutually support.

The first buffer groove 23 is opened at the side of the bottom end of the top plate 5, and the second buffer grooves 24 communicated with the first buffer groove 23 are opened at the two ends of the first buffer groove 23.

The first buffer groove 23 is engaged with the side buffer plate 10, and the second buffer groove 24 is engaged with the main buffer plate 11.

The top in the box 2 is fixedly provided with a lower compression leg 6, and one side of the inner wall of the box 2 is fixedly provided with a heating flitch 7.

The utility model discloses a concrete operation as follows: the mounting seat 21 is installed inside the top plate 5 by screw threads, and penetrates through the top plate 5 only at the top of the top plate 5, the packaging glass is inserted from the slot 15 at the top of the mounting seat 21, so that the encapsulation glass enters the inside of the indent 20, and the top end of the encapsulation glass is exposed through the bottom groove 17, and is fixed inside the pressure groove 20 by the negative pressure suction tube 18, the silicon wafer is placed on the boss 12, and the top plate 5 positioned at the top of the bottom plate 4 is supported by the main buffer plate 11 and the side buffer plate 10, the lower pressing column 6 is started to drive the packaging glass on the top plate 5 to be close to the lug boss 12, and is jointed with the silicon wafer on the boss 12, and when the limiting rod 9 enters the limiting hole 22 for limiting while pressing down, the main buffer plate 11 enters the second buffer groove 24, the side buffer plate 10 enters the first buffer groove 23, during depression, provides a resilient support to prevent side slipping between the top plate 5 and the bottom plate 4.

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 hot-pressing laminating equipment for the production and processing of the liquid crystal display screen comprises a base (1) and is characterized in that a box body (2) is fixedly mounted at the top end of the base (1), a supporting column (8) is fixedly mounted at the bottom in the box body (2), a mounting platform (3) is fixedly mounted at the top end of the supporting column (8), a bottom plate (4) is fixedly mounted at the top end of the mounting platform (3), a top plate (5) is fixedly arranged at the top end of the bottom plate (4), a limiting rod (9) is fixedly mounted at the lateral side of the top end of the bottom plate (4), a boss (12) is fixedly mounted in the middle of the top end of the bottom plate (4), two first buffer columns (13) are fixedly mounted at two sides of the boss (12), a lateral buffer plate (10) is fixedly connected at the top ends of the four first buffer columns (13), a sliding cavity is formed in one side of, four equal sliding connection in inside of sliding chamber has the second buffering post, just the top of second buffering post and the bottom fixed connection of main buffer board (11), the inside fixed mounting of roof (5) has mount pad (21), indent (20) have been seted up to the bottom of mount pad (21), kerve (17) that run through indent (20) are seted up to the bottom of indent (20).

2. The hot-pressing laminating equipment for producing and processing the liquid crystal display screen is characterized in that a limiting hole (22) is formed in the corner of the top plate (5), and the limiting hole (22) is matched with the limiting rod (9).

3. The hot-pressing laminating equipment for producing and processing the liquid crystal display screen is characterized in that one side of the top end of the installation seat (21) is provided with a slot (15) which penetrates through the installation seat (21) and is communicated with the pressure groove (20).

4. The hot-pressing laminating equipment for producing and processing the liquid crystal display screen is characterized in that supporting legs (14) are fixedly mounted at the top ends of the top plates (5), mounting plates (16) are fixedly connected to the top ends of the supporting legs (14), and negative pressure suction tubes (18) are fixedly mounted at one ends of the mounting plates (16).

5. The hot-pressing laminating equipment for the liquid crystal display screen production and processing as claimed in claim 4, wherein a fixed clamping plate (19) is hinged to the side of the top end of the mounting plate (16), a clamping block is fixedly mounted on one side of the bottom end of the fixed clamping plate (19), a clamping groove is formed in the top end of the mounting plate (16), and the clamping block and the clamping groove are matched with each other.

6. The hot-pressing laminating equipment for the liquid crystal display screen production and processing as claimed in claim 1, wherein a first buffer groove (23) is formed in the side of the bottom end of the top plate (5), and second buffer grooves (24) communicated with the first buffer groove (23) are formed in both ends of the first buffer groove (23).

7. The hot-pressing laminating equipment for producing and processing the liquid crystal display screen is characterized in that the first buffer groove (23) is matched with the side buffer plate (10), and the second buffer groove (24) is matched with the main buffer plate (11).

8. The hot-pressing laminating equipment for producing and processing the liquid crystal display screen is characterized in that a lower pressing column (6) is fixedly installed at the top of the inside of the box body (2), and a heating laminating plate (7) is fixedly installed on one side of the inner wall of the box body (2).