CN209765208U

CN209765208U - Liquid crystal display panel inspection machine

Info

Publication number: CN209765208U
Application number: CN201920742056.2U
Authority: CN
Inventors: 陈小勇
Original assignee: DONGGUAN SENSI ELECTRONIC MACHINERY TECHNOLOGY Co Ltd
Current assignee: DONGGUAN SENSI ELECTRONIC MACHINERY TECHNOLOGY Co Ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2019-12-10
Anticipated expiration: 2029-05-22

Abstract

The utility model provides a liquid crystal display panel inspection machine, including lamp house and frame, the lamp house sets up in the frame inboard, the lower extreme of frame is equipped with supporting baseplate, supporting baseplate's upper end symmetry is provided with the front end of two deflectors and deflector and is equipped with the guide rail, the deflector is close to guide rail one side and is equipped with the mounting panel that can follow the guide rail motion, the mounting panel is including the mount pad that the symmetry set up and the diaphragm of setting in the mount pad upper end, install the lead screw mount pad on the supporting baseplate, the installation is equipped with the lead screw and installs the motor on the lead screw mount pad and be used for driving the lead screw rotation, the lead screw is connected fixedly with the diaphragm. The utility model provides a pair of liquid crystal display panel inspection machine, simple structure realizes easy operation, raises the efficiency, extensive applicability. Through the lifting and overturning functions, the liquid crystal panel is moved to a position suitable for manual inspection. The liquid crystal display panel can be suitable for liquid crystal panels of different sizes by adjusting the roller shutter type shading cloth.

Description

Liquid crystal display panel inspection machine

Technical Field

The utility model relates to a liquid crystal display panel production field, in particular to liquid crystal display panel inspection machine.

Background

With the improvement of living standard of people, large-size liquid crystal televisions become essential products for life of people, so that the demand of large-size liquid crystals is increased, and when the liquid crystal screen is large, manual detection is troublesome. The liquid crystal panel module picture inspection machine in the existing market adopts a horizontal lying type or a fixed type, has no lifting and overturning function, is troublesome for large-scale liquid crystal screen inspection due to manual work, and has long time and low efficiency.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides a liquid crystal display panel inspection machine, its compact structure, convenient operation, the suitability is strong, convenient popularization.

In order to achieve the above object, the utility model adopts the following technical scheme:

A liquid crystal display panel inspection machine comprises a lamp box and a machine frame, wherein the lamp box is arranged on the inner side of the machine frame, the lower end of the machine frame is provided with a supporting bottom plate, the upper end of the supporting bottom plate is symmetrically provided with two guide plates, the front ends of the guide plates are provided with guide rails, one sides of the guide plates, which are close to the guide rails, are provided with mounting plates capable of moving along the guide rails, each mounting plate comprises a mounting seat and a transverse plate, the mounting seats are symmetrically arranged, the transverse plates are arranged on the upper ends of the mounting seats, a lead screw mounting seat is arranged on the supporting bottom plate, a lead screw is arranged on the lead screw mounting seat, a motor is arranged on the lead screw mounting seat and used for driving the lead screw to rotate, the lead screw is fixedly connected with the transverse plates, the lamp box is hinged with the end parts, away from the transverse plates, of the mounting seats, the frame upper end outside is equipped with rolls up the curtain guide rail and rolls up the lower extreme of curtain guide rail and be equipped with a roll of curtain shading cloth.

As an improvement, the lower end of the supporting bottom plate is provided with supporting legs and universal wheels.

As an improvement, a switch door is arranged on the side surface of the machine frame.

As the improvement, the lamp house is close to L type tool end and is equipped with the graduation apparatus.

As an improvement, the rolling curtain guide rail is in a U shape.

the utility model has the advantages that:

The method is simple to operate, the efficiency is improved, and the applicability is wide. Through the lifting and overturning functions, the liquid crystal panel is moved to a position suitable for manual inspection. The liquid crystal display panel can be suitable for liquid crystal panels of different sizes by adjusting the roller shutter type shading cloth. The structure is scientific and reasonable, and the use is safe. It is in line with human engineering and is not easy to fatigue after long-term use. The liquid crystal panel module picture inspection machine solves the problems that a large-size liquid crystal panel is difficult to inspect and the efficiency is low.

Drawings

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

FIG. 2 is a schematic view of the light box mounting structure of the present invention;

FIG. 3 is a schematic view of the structure of the light box of the present invention;

Fig. 4 is a schematic view of the screw transmission structure of the present invention;

fig. 5 is a schematic view of an electric cylinder mounting structure of the present invention;

FIG. 6 is an enlarged schematic view of the structure A of the present invention;

Detailed Description

The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

In order to make the content of the present invention more clearly understood, the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the attached drawings in the embodiment of the present invention.

As shown in fig. 1-6, a liquid crystal panel inspection machine comprises a lamp box 1 and a frame 2, wherein the lamp box 1 is arranged inside the frame, a support base plate 3 is arranged at the lower end of the frame 2, two guide plates 4 are symmetrically arranged at the upper end of the support base plate 3, a guide rail 5 is arranged at the front end of each guide plate 4, a mounting plate 6 capable of moving along the guide rail 5 is arranged on one side of each guide plate 4 close to the guide rail 5, each mounting plate 6 comprises a mounting seat 61 and a transverse plate 62, the mounting seats 61 are symmetrically arranged, a screw rod mounting seat 7 is arranged on the support base plate 3, a screw rod 8 is arranged on each screw rod mounting seat 7, a motor 9 is arranged on each screw rod mounting seat 7 and used for driving each screw rod 8 to rotate and lift, each screw rod 8 is fixedly connected with the transverse plate 62, the lamp box 1 is hinged with the end part of the mounting seat 61 far away from the transverse plate 62, one side of the transverse plate 62 is, one end of the lamp box 1 is provided with an L-shaped jig 10 and a locking knob 12 for locking the L-shaped jig 10, and the outer side of the upper end of the rack 2 is provided with a roller shutter guide rail 13 and a roller shutter shading cloth 14 is arranged at the lower end of the roller shutter guide rail 13.

The lower end of the supporting bottom plate 3 is provided with a supporting leg 31 and a universal wheel 32.

And a switch door is arranged on the side surface of the frame 2.

The end of the lamp box 1 close to the L-shaped jig 10 is provided with a dial gauge 15.

The roller shutter guide rail 13 is U-shaped.

In the device use, lamp house 1's shading cloth adopts roll up curtain shading cloth 5 and hides other light outside the liquid crystal display panel, there is L type tool 10 on lamp house 1, a liquid crystal display panel is used for holding up, it is adjustable to roll up curtain shading cloth 5, adjust to suitable size when luminous region after, it is fixed to lock through locking knob 12, frame 2 adopts the aluminium alloy framework, the lift group drives lead screw 8 by motor 9 and goes up and down, the upset group adopts electric jar 11 as the power supply, it rotates lamp house 1 revolute axle, thereby reach the purpose of upset, through the transfer, it is suitable that the LCD that makes to inspect is in the size, highly suitable, the suitable state of angle, thereby it is more convenient to make artifical inspection get up.

the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The liquid crystal panel inspection machine is characterized by comprising a lamp box (1) and a rack (2), wherein the lamp box (1) is arranged on the inner side of the rack, a support bottom plate (3) is arranged at the lower end of the rack (2), two guide plates (4) are symmetrically arranged at the upper end of the support bottom plate (3), a guide rail (5) is arranged at the front end of each guide plate (4), a mounting plate (6) capable of moving along the guide rail (5) is arranged at one side, close to the guide rail (5), of each guide plate (4), the mounting plate (6) comprises symmetrically arranged mounting seats (61) and transverse plates (62) arranged at the upper ends of the mounting seats (61), a lead screw mounting seat (7) is mounted on the support bottom plate (3), a lead screw (8) is mounted on the lead screw mounting seat (7), and a motor (9) is mounted on the lead screw mounting seat (7) and used for driving the lead screw, lead screw (8) are connected fixedly with diaphragm (62), the tip that diaphragm (62) was kept away from in lamp house (1) and mount pad (61) is articulated, one side of diaphragm (62) is articulated to have one end of electric jar (11) and lamp house (1) to keep away from mount pad (61) end articulated, the one end of lamp house (1) is equipped with L type tool (10) and is used for locking knob (12) of L type tool (10) locking, the frame (2) upper end outside is equipped with rolls up curtain guide rail (13) and rolls up the lower extreme of curtain guide rail (13) and is equipped with and rolls up curtain shading cloth (14).

2. the liquid crystal panel inspection machine according to claim 1, wherein: the lower end of the supporting bottom plate (3) is provided with supporting legs (31) and universal wheels (32).

3. the liquid crystal panel inspection machine according to claim 1, wherein: and a switch door is arranged on the side surface of the frame (2).

4. the liquid crystal panel inspection machine according to claim 1, wherein: the lamp box (1) is provided with a dial gauge (15) close to the L-shaped jig (10).

5. The liquid crystal panel inspection machine according to claim 1, wherein: the rolling curtain guide rail (13) is U-shaped.