CN220218207U

CN220218207U - Slope jig

Info

Publication number: CN220218207U
Application number: CN202321974050.0U
Authority: CN
Inventors: 付小川
Original assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Current assignee: Chongqing Liangjiang Lianchuang Electronic Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-22
Anticipated expiration: 2033-07-25

Abstract

The utility model provides a slope jig, which comprises a supporting component; the workbench is used for placing the polaroid and the LCD, is obliquely arranged on the side surface of the supporting component, and is internally provided with a heating pipe; the adsorption holes are uniformly formed in the surface of the workbench, and a cavity is formed in the workbench; and the vacuum adsorption assembly is arranged in the supporting assembly, and the input end of the vacuum adsorption assembly is communicated with the cavity. According to the slope jig, the polaroid and the LCD are placed on the obliquely arranged workbench, the vacuum adsorption assembly sucks air in the cavity, so that the polaroid and the LCD on the workbench can be adsorbed by the plurality of adsorption holes, then the workbench is heated by the heating pipe, so that the viscosity between the polaroid and the LCD is reduced, and then the polaroid and the LCD can be conveniently separated by operating the obliquely arranged workbench, so that damage caused by separation of the polaroid and the LCD is effectively avoided.

Description

Slope jig

Technical Field

The utility model relates to the technical field of polaroid jigs, in particular to a slope jig.

Background

The principle of the polarizer is one of the display screen combinations, the light spots in each light spot group are used for independently taking charge of the display of the selected color and the brightness of the light rays, wherein the display is characterized in that the incident linear light is separated by polarized light components, one part of the polarized light passes through the polarized light, and the other part of the polarized light is absorbed, reflected, scattered and the like to conceal the polarized light, so that the color separation and the decompression control of the image effect are indispensable parts of the display screen (such as a mobile phone display screen, a television display screen, a vehicle-mounted display screen and the like).

LCD (abbreviation for Liquid Crystal Display) liquid crystal display. The LCD is constructed by placing a liquid crystal box in two parallel glass substrates, arranging a TFT (thin film transistor) on the lower substrate glass, arranging a color filter on the upper substrate glass, and controlling the rotation direction of liquid crystal molecules by changing signals and voltages on the TFT, thereby achieving the purpose of controlling whether polarized light of each pixel point is emitted or not to achieve the display purpose, and generating abnormal display pictures once the liquid crystal is disordered, so that the whole LCD display is scrapped.

The polaroid and the LCD are attached together, a picture can be displayed through power supply driving, and foreign matters cannot be generated in the process of attaching the polaroid. If foreign matters exist in the display screen to influence the picture of the display screen, the polaroid needs to be peeled off for reattachment, and the display screen is damaged by a liquid crystal box in the display screen due to viscosity in the polaroid peeling process, so that the whole LCD display is scrapped.

In the prior art, a polaroid is peeled off and passes through a heating platform, and then the polaroid is separated from an LCD by utilizing a rotating shaft of a plate drawing machine motor, so that a liquid crystal box in the LCD is easily damaged due to stronger viscosity of the polaroid.

Disclosure of Invention

Accordingly, an objective of the present utility model is to provide a slope fixture, which at least solves the above-mentioned drawbacks of the prior art.

The utility model provides the following technical scheme, a slope jig, comprising:

a support assembly;

the workbench is used for placing the polaroid and the LCD, is obliquely arranged on the side surface of the supporting component, and is internally provided with a heating pipe;

the adsorption holes are uniformly formed in the surface of the workbench, and a cavity is formed in the workbench;

the vacuum adsorption assembly is arranged in the support assembly, and the input end of the vacuum adsorption assembly is communicated with the cavity;

the vacuum adsorption component is used for sucking out air in the cavity, so that the polaroid and the LCD are adsorbed by the adsorption component, the polaroid and the LCD are heated by the heating pipe, and the viscosity between the polaroid and the LCD is reduced.

Compared with the prior art, the utility model has the beneficial effects that: through placing polaroid and LCD on the workstation that the slope set up, the air in vacuum adsorption subassembly suction cavity for a plurality of absorption holes can adsorb polaroid and LCD on the workstation, heat the workstation through the heating pipe afterwards, so that the viscosity between polaroid and the LCD reduces, then through operating separation polaroid and LCD on the workstation of slope, make polaroid and LCD can be convenient separate, thereby produce the damage when effectively having avoided polaroid and LCD to separate.

Further, the supporting component comprises a bottom plate, two side plates and an inclined plate, wherein the two side plates are symmetrically connected to two sides of the bottom plate, one side of each side plate is obliquely arranged, and two ends of each inclined plate are respectively connected to one side wall of each inclined side plate.

Furthermore, the bottom plate, the two side plates and the inclined panel are all made of bakelite.

Further, a plurality of ventilation holes are formed in the side walls of the two side plates.

Further, temperature displays for displaying the temperature of the workbench and temperature control meters for controlling the temperature of the heating pipes are respectively arranged on the two side walls of the supporting component, and the temperature control meters are electrically connected with the heating pipes.

Further, a stopper for supporting the polarizer and the LCD is fixedly connected to the bottom of the workbench.

Further, the vacuum adsorption assembly comprises an exhaust pipe and a vacuum pump, one end of the exhaust pipe penetrates through the support assembly and is arranged in the cavity, the other end of the exhaust pipe is connected with the input end of the vacuum pump, and the vacuum pump is arranged in the support assembly.

Further, a vacuum switch for controlling the vacuumizing pump is arranged on the side wall of the supporting component, and the vacuum switch is electrically connected with the vacuumizing pump.

Furthermore, the workbench is made of bakelite.

Drawings

Fig. 1 is a schematic perspective view of a slope fixture according to an embodiment of the utility model;

fig. 2 is a schematic perspective view of another view angle of the ramp fixture according to the embodiment of the present utility model;

FIG. 3 is a front view of a ramp jig according to an embodiment of the present utility model;

fig. 4 is a cross-sectional view at A-A in fig. 3.

Description of main reference numerals:

10. a support assembly; 11. a side plate; 110. ventilation holes; 111. a temperature display; 112. a temperature control table; 113. a vacuum switch; 12. a bevel panel; 13. a bottom plate;

20. a work table; 21. adsorption holes; 22. a cavity; 23. heating pipes; 24. a stop block;

30. a vacuum adsorption assembly; 31. an exhaust pipe; 32. and (5) vacuumizing the pump.

The utility model will be further described in the following detailed description in conjunction with the above-described figures.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented in the figures. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. 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. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative 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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a ramp fixture in an embodiment of the utility model is shown, which includes a support assembly 10, a table 20, and a vacuum suction assembly 30.

The workbench 20 is used for placing a polaroid and an LCD (liquid crystal display), the workbench 20 is obliquely arranged on the side surface of the supporting component 10, a heating pipe 23 is arranged in the workbench 20, a plurality of adsorption holes 21 are uniformly formed in the surface of the workbench 20, a cavity 22 is arranged in the workbench 20, the vacuum adsorption component 30 is arranged in the supporting component 10, the input end of the vacuum adsorption component 30 is communicated with the cavity 22, wherein the vacuum adsorption component 30 is used for sucking out air in the cavity 22, so that a plurality of adsorption holes 21 adsorb the polaroid and the LCD, the polaroid and the LCD are heated through the heating pipe 23, and the viscosity between the polaroid and the LCD is reduced.

In specific implementation, the bonded polarizer and LCD are placed on the inclined workbench 20, the vacuum adsorption assembly 30 is started, so that the vacuum adsorption assembly 30 adsorbs air in the cavity 22 of the workbench 20, at the moment, the bonded polarizer and LCD can be adsorbed on the inclined workbench 20 through the adsorption holes 21, then the heating pipe 23 is started, so that the workbench 20 can be heated through the heating pipe 23, the heating temperature is controlled to be 60-70 ℃, at the temperature range, the viscosity between the polarizer and the LCD is reduced, then a worker can strip the polarizer from the LCD slowly from top to bottom, alcohol can be sprayed on the inclined workbench 20 in the stripping process, the viscosity of the polarizer is reduced through catalysis of the alcohol, and the polarizer can be stripped from the LCD conveniently.

It should be noted that, the bottom of the workbench 20 is fixedly connected with a stop 24 for supporting the polarizer and the LCD, and the stop 24 can support the bottoms of the polarizer and the LCD, so that the polarizer and the LCD can be stably disposed on the workbench 20.

Further, the vacuum adsorption assembly 30 includes an exhaust pipe 31 and a vacuum pump 32, one end of the exhaust pipe 31 penetrates through the support assembly 10 and is disposed in the cavity 22, the other end of the exhaust pipe is connected to an input end of the vacuum pump 32, the vacuum pump 32 is disposed in the support assembly 10, a vacuum switch 113 for controlling the vacuum pump 32 is disposed on a side wall of the support assembly 10, and the vacuum switch 113 is electrically connected with the vacuum pump 32. .

It should be explained that, the vacuum pump 32 is disposed inside the support assembly 10, and the vacuum pump 32 is started by the vacuum switch 113, so that the vacuum pump 32 can pump out the air in the cavity 22 through the air pump tube 31, and the plurality of adsorption holes 21 can adsorb the polarizer on the workbench 20 and the LCD.

Specifically, the support assembly 10 includes a bottom plate 13, two side plates 11 and a bevel board 12, wherein the two side plates 11 are symmetrically connected to two sides of the bottom plate 13, one side of each side plate 11 is inclined, two ends of the bevel board 12 are respectively connected to two inclined side walls of the side plates 11, the bottom plate 13, two side plates 11 and the bevel board 12 are made of bakelite, and a plurality of ventilation holes 110 are formed in the side walls of the side plates 11. The ventilation holes 110 can ventilate and cool the whole slope jig, so that the influence of the excessive temperature of the slope jig on the use is avoided.

Specifically, the two side walls of the support assembly 10 are respectively provided with a temperature display 111 for displaying the temperature of the workbench 20 and a temperature control meter 112 for controlling the temperature of the heating pipe, and the temperature control meter 112 is electrically connected with the heating pipe 23. The temperature display 111 is used for displaying the temperature of the table 20 in real time, and the heating temperature of the heating pipe 23 can be controlled by the temperature control table 112 so that the temperature range of the table 20 is between 60-70 ℃.

In summary, according to the slope jig in the above embodiment of the present utility model, the polarizer and the LCD are placed on the obliquely arranged workbench 20, the vacuum adsorption assembly 30 sucks out the air in the cavity 22, so that the plurality of adsorption holes 21 can adsorb the polarizer and the LCD on the workbench 20, then the workbench 20 is heated by the heating pipe 23, so that the viscosity between the polarizer and the LCD is reduced, and then the polarizer and the LCD can be separated conveniently by operating the obliquely arranged workbench 202, so that the damage generated when the polarizer and the LCD are separated is effectively avoided.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. A slope tool, its characterized in that includes:

a support assembly;

2. The slope jig of claim 1, wherein the support assembly comprises a bottom plate, two side plates and a diagonal plate, the two side plates are symmetrically connected to two sides of the bottom plate, one side of each of the two side plates is inclined, and two ends of the diagonal plate are respectively connected to one inclined side wall of each of the two side plates.

3. The ramp jig of claim 2 wherein said bottom plate, two of said side plates and said bevel panel are all made of bakelite.

4. The slope jig of claim 2, wherein a plurality of ventilation holes are formed in the side walls of the two side plates.

5. The slope jig of claim 1, wherein the two side walls of the supporting component are respectively provided with a temperature display for displaying the temperature of the workbench and a temperature control meter for controlling the temperature of the heating pipe, and the temperature control meter is electrically connected with the heating pipe.

6. The slope jig of claim 1, wherein a stopper for supporting the polarizer and the LCD is fixedly connected to the bottom of the table.

7. The slope jig of claim 1, wherein the vacuum adsorption assembly comprises an exhaust tube and a vacuum pump, one end of the exhaust tube penetrates through the support assembly and is arranged in the cavity, the other end of the exhaust tube is connected to an input end of the vacuum pump, and the vacuum pump is arranged in the support assembly.

8. The ramp jig according to claim 7, wherein a vacuum switch for controlling the vacuum pump is provided on a side wall of the support assembly, the vacuum switch being electrically connected with the vacuum pump.

9. The ramp jig of claim 1 wherein the work table is made of bakelite.