CN218240457U - Pneumatic glue pressing jig - Google Patents

Abstract

The utility model relates to a technical field of shell specifically is a pneumatic moulding tool, including the platform of placing, setting support frame, the press platen of placing the bench that are used for placing the shell, the vertical cylinder that is provided with on the support frame, press platen fixed setting on the telescopic shaft of cylinder, the lower surface of press platen is contradicted on the light guide plate of shell, place bench vertical fixed guide bar that is provided with, the fixed deflector that is provided with on the press platen, the guiding hole has been seted up on the deflector, the guiding hole cover is established on the guide bar, the utility model discloses have the effect that the reduction light guide plate comes unstuck.

Description

Pneumatic glue pressing jig

Technical Field

The utility model relates to a technical field of shell specifically is a pneumatic moulding tool.

Background

The shell is a common panel in daily life and is commonly used for display devices such as a display screen.

A present common board in a poor light includes light guide plate, lamp strip, two-sided adhesive layer, casing, and the lamp strip sets up on the casing, and two-sided adhesive layer one side is attached on the light guide plate, and the another side is attached on the casing to install the light guide plate on the casing, the mode of present common attached light guide plate is through artifical with two-sided adhesive layer attached back on the casing, attached the light guide plate again on two-sided adhesive layer.

For the above technical conditions, there is also a defect that the light guide plate is easily degummed after the light guide plate is manually attached.

Based on this, the utility model designs a pneumatic moulding tool to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic moulding tool to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pneumatic moulding tool, is including the platform of placing, the support frame of setting on placing the platform, the pressure board that are used for placing the shell, the vertical cylinder that is provided with on the support frame, press the fixed setting of board on the telescopic shaft of cylinder, contradict on the light guide plate of shell according to the lower surface of pressure board.

Through adopting above-mentioned technical scheme, attached back on the casing on the light guide plate, place the casing and place the bench, drive actuating cylinder and push down, press the light guide plate to let light guide plate compaction double-sided adhesive layer, reach the effect that reduces the light guide plate and come unstuck.

Preferably, a placing groove is formed in the placing table, and the housing is placed in the placing groove.

Through adopting above-mentioned technical scheme, the standing groove can reduce the removal of shell, reaches the effect of stabilizing the shell and placing.

Preferably, a buffer layer is fixedly arranged on the lower surface of the pressing plate.

Through adopting above-mentioned technical scheme, the buffer layer can cushion the light guide plate, prevents light guide plate and press the hard contact of clamp plate, reaches the effect of protection light guide plate.

Preferably, the placing table is provided with a taking and placing groove, and the taking and placing groove is communicated with the placing groove.

Through adopting above-mentioned technical scheme, when placing the shell, put into the shell fast through getting the groove, reach the effect of conveniently placing the shell.

Preferably, the placing table is vertically and fixedly provided with a guide rod, the pressing plate is fixedly provided with a guide plate, the guide plate is provided with a guide hole, and the guide hole is sleeved on the guide rod.

Through adopting above-mentioned technical scheme, the guide hole cover is established on the guide bar, is pressing the movable type of pressing the platen, can reduce rocking according to the platen, reaches the effect of stably pressing the platen.

Preferably, the pressure board has seted up the suction hole towards standing groove one side, fixedly connected with breather pipe on the pressure board, it is provided with the vacuum pump to place platform one side, the breather pipe is connected on the vacuum pump, the breather pipe communicates with each other with the suction hole, the suction hole adsorbs the shell.

Through adopting above-mentioned technical scheme, pressing the pressing plate and pressing the light guide plate back, opening the vacuum pump, the suction hole adsorbs the light guide plate, when moving up according to the pressing plate, together takes up the shell to reach the effect that conveniently takes out the shell.

In summary, the present application has the following beneficial technical effects: attached back on the casing on the light guide plate places the casing and places the bench, drives actuating cylinder and pushes down, presses the light guide plate to let light guide plate compaction double faced adhesive tape, reach the effect that reduces the light guide plate and come unstuck.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a pressing plate according to the present embodiment;

FIG. 2 is a schematic view showing the structure of the casing installed in the accommodating groove in this embodiment;

FIG. 3 is a schematic view of the structure of the suction holes in this embodiment;

fig. 4 is a schematic structural view of the guide bar in this embodiment.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a placing table; 2. a transverse plate; 3. a vertical plate; 4. a cylinder; 5. a pressing plate; 6. a guide plate; 7. a suction hole; 8. a light guide plate; 9. a buffer layer; 10. a breather pipe; 11. a housing; 12. a double-sided adhesive layer; 13. a placement groove; 14. a taking and placing groove; 15. a guide hole; 16. a guide rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, a pneumatic moulding tool, including being used for placing platform 1, the support frame of setting on placing platform 1, the pressure board 5 of placing shell 11, the support frame includes diaphragm 2 and riser 3, and riser 3 is fixed to be set up on placing platform 1, and diaphragm 2 is fixed to be set up on riser 3. The air cylinder 4 is vertically arranged on the transverse plate 2, the telescopic shaft of the air cylinder 4 penetrates through the transverse plate 2, the guide plate 6 is fixedly arranged on the pressing plate 5, the guide plate 6 is fixedly arranged on the telescopic shaft of the air cylinder 4, the pressing plate 5 is located above the placing table 1, and the shell 11 attached with the light guide plate 8 is placed on the placing table 1.

Referring to fig. 1 and 2, driving actuating cylinder 4, letting the telescopic shaft stretch out, pressing the clamp plate 5 to remove towards 8 one side of light guide plate, pressing the lower surface conflict of clamp plate 5 on the light guide plate 8 of shell 11, pressing light guide plate 8 to let 8 compaction double-sided adhesive layer 12 of light guide plate, reach the effect that reduces light guide plate 8 and come unstuck.

Referring to fig. 1 and 3, the pressing plate 5 is provided with an air suction hole 7 towards one side of the placing groove 13, the pressing plate 5 is fixedly connected with an air pipe 10, the air pipe 10 penetrates through the guide plate 6 and is fixedly connected to the air suction hole 7, the air suction holes 7 are formed in the pressing plate 5, the placing table 1 is provided with a vacuum pump on one side, and the air pipe 10 is connected to the vacuum pump. After the pressing plate 5 is pressed, the vacuum pump is opened, the vent pipe 10 sucks air, when the telescopic shaft of the driving cylinder 4 moves upwards, the air suction hole 7 adsorbs the whole light guide plate 8 to move upwards, after the telescopic shaft moves upwards to a certain height, the vacuum pump is closed, the shell 11 is taken down, and the shell 11 is taken out conveniently. Meanwhile, when the air suction holes 7 absorb the light guide plate 8 to move upwards, the fact that the adhesive layer 12 between the light guide plate 8 and the shell 11 is firm can be detected, and the effect of detecting the light guide plate 8 is achieved.

Referring to fig. 1 and 4, a placing groove 13 is formed in the placing table 1, the shell 11 is placed in the placing groove 13, the placing groove 13 can reduce the movement of the shell 11, the shell 11 is placed stably, a taking and placing groove 14 is formed in the placing table 1, the taking and placing groove 14 is communicated with the placing groove 13, when the shell 11 is placed, the taking and placing groove 14 is used for rapidly placing the shell 11, and meanwhile, the position of the shell 11 is rapidly adjusted through the taking and placing groove 14. Place the vertical fixed guide bar 16 that is provided with on the platform 1, seted up guiding hole 15 on the deflector 6, guiding hole 15 cover is established on guide bar 16, and guiding hole 15 cover is established on guide bar 16, presses the movable type of pressure board 5, can reduce rocking according to pressure board 5, reaches the effect of stabilizing pressure board 5.

Referring to fig. 1 and 3, a buffer layer 9 is fixedly disposed on a lower surface of the pressing plate 5, the buffer layer 9 in this embodiment is a soft rubber layer, and the buffer layer 9 can buffer the light guide plate 8, so as to prevent the light guide plate 8 from being in hard contact with the pressing plate 5, thereby achieving an effect of protecting the light guide plate 8.

The implementation principle of the embodiment is as follows: after attaching on the casing on light guide plate 8, place the casing on placing platform 1, drive actuating cylinder 4 and push down, press light guide plate 8 to let 8 compaction double-sided adhesive layers 12 of light guide plate, reach the effect that reduces 8 degummed of light guide plate.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (6)

1. The utility model provides a pneumatic moulding tool which characterized in that: the novel LED lamp holder is characterized by comprising a placing table (1) for placing a shell (11), a supporting frame arranged on the placing table (1), and a pressing plate (5), wherein a cylinder (4) is vertically arranged on the supporting frame, the pressing plate (5) is fixedly arranged on a telescopic shaft of the cylinder (4), and the lower surface of the pressing plate (5) is abutted against a light guide plate (8) of the shell (11).

2. The pneumatic glue pressing jig of claim 1, characterized in that: a placing groove (13) is formed in the placing table (1), and the shell (11) is placed in the placing groove (13).

3. The pneumatic glue pressing jig according to claim 1, characterized in that: the lower surface of the pressing plate (5) is fixedly provided with a buffer layer (9).

4. The pneumatic glue pressing jig of claim 2, characterized in that: the placing table (1) is provided with a taking and placing groove (14), and the taking and placing groove (14) is communicated with the placing groove (13).

5. The pneumatic glue pressing jig according to claim 3, characterized in that: the novel table is characterized in that a guide rod (16) is vertically and fixedly arranged on the placing table (1), a guide plate (6) is fixedly arranged on the pressing plate (5), a guide hole (15) is formed in the guide plate (6), and the guide rod (16) is sleeved with the guide hole (15).

6. The pneumatic glue pressing jig of claim 1, characterized in that: according to clamp plate (5) and seted up suction opening (7) towards standing groove (13) one side, fixedly connected with breather pipe (10) on clamp plate (5), place platform (1) one side and be provided with the vacuum pump, breather pipe (10) are connected on the vacuum pump, breather pipe (10) communicate with each other with suction opening (7), suction opening (7) adsorb shell (11).

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