CN212265871U

CN212265871U - Get a device in assembly of liquid crystal display module

Info

Publication number: CN212265871U
Application number: CN202020685107.5U
Authority: CN
Inventors: 汪洋; 刘勇; 魏基伟
Original assignee: Sichuan Zhutian Technology Co ltd
Current assignee: Sichuan Zhutian Technology Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-01-01
Anticipated expiration: 2030-04-29

Abstract

The utility model provides a get a device in liquid crystal display module assembly, includes: the bottom surface of the top frame is provided with a pair of supporting columns, a sliding rod is connected between the supporting columns, the top frame is provided with a hanging frame, the hanging frame is provided with a first motor, the first motor is connected with a first screw rod, and the other end of the first screw rod is in rotating fit with a screw rod seat of one of the supporting columns; the top surface of the transverse plate is provided with a first lead screw nut seat which penetrates through the first lead screw, the bottom surface of the transverse plate is provided with a pair of slide rails which are arranged at intervals, the slide rails are matched with slide blocks, and the bottom surface of the transverse plate is provided with a pair of propelling mechanisms which are respectively used for driving the slide blocks to move along the slide rails; the lifting mechanism is arranged on the sliding block; and the sucker is arranged at the movable end of the lifting mechanism. The realization utilizes pneumatic sucking disc to liquid crystal display's pneumatics snatchs, cooperates multiple stroke mechanism, improves the efficiency of getting in the assembly to can with the assembly worker fit, assembly operation is accomplished to the high efficiency, still can be adapted to not unidimensional screen group, the practicality is strong.

Description

Get a device in assembly of liquid crystal display module

Technical Field

The utility model relates to a liquid crystal display module assembly especially relates to a get a device in liquid crystal display module assembly.

Background

The liquid crystal display module is widely applied to various advertising scenes and provides a display effect with visual and dynamic picture feeling. The liquid crystal display module generally includes a liquid crystal display, a frame body, and an electrical module disposed on the frame body, wherein the electrical module includes a power module, a display module, a control module, and the like. In actual production and processing, the liquid crystal display screen needs to be assembled at a position corresponding to the frame body, generally, manual operation is mostly adopted, the assembly effect can be well controlled, but the efficiency is low, and improvement is needed for the problems that an operator is not friendly, the operation is improper, and the scratch to hands can be caused.

SUMMERY OF THE UTILITY MODEL

For solving prior art not enough, the utility model provides a get a device in liquid crystal display module assembly realizes snatching liquid crystal display's automation, utilizes sucking disc, the many stroke mechanism of cooperation, snatchs from two positions, improves getting in the assembly efficiency to can with the assembly worker fit, assembly operation is accomplished to the high efficiency, still can be applicable to not unidimensional screen group, the practicality is strong.

In order to realize the purpose of the utility model, the following scheme is proposed:

the utility model provides a get a device in liquid crystal display module assembly, its characterized in that includes:

the bottom surface of the top frame is provided with a pair of supporting columns, a sliding rod is connected between the supporting columns, the top frame is provided with a hanging frame, the hanging frame is provided with a first motor, the first motor is connected with a first screw rod, and the other end of the first screw rod is in rotating fit with a screw rod seat of one of the supporting columns;

the top surface of the transverse plate is provided with a first lead screw nut seat and a sliding seat, the first lead screw nut seat penetrates through a first lead screw, the sliding seat penetrates through a sliding rod, the bottom surface of the transverse plate is provided with a pair of sliding rails which are arranged at intervals, the sliding rails are matched with sliding blocks, and the bottom surface of the transverse plate is provided with a pair of propelling mechanisms which are respectively used for driving the sliding blocks to move along the sliding rails;

the lifting mechanism is arranged on the sliding block; and

the sucker is arranged at the movable end of the lifting mechanism.

The pushing mechanism comprises a second motor and a second lead screw connected with the second motor, the sliding block is provided with a second lead screw nut seat connected with the sliding block into a whole, the second lead screw penetrates through the second lead screw nut seat, the second motor is located at one end of the sliding rail, the other end of the sliding rail is provided with a limiting block, and the other end of the second lead screw is matched with the lead screw seat of the limiting block.

The lifting mechanism is a lifting oil cylinder, an inverted U-shaped frame is arranged at the movable end of the lifting oil cylinder, and the sucker is arranged on the bottom surface of the inverted U-shaped frame.

The two propelling mechanisms and the two sliding rails are respectively arranged in a reverse symmetrical mode, and the propelling directions of the two propelling mechanisms are opposite.

The sucking disc is a pneumatic sucking disc.

The beneficial effects of the utility model reside in that:

the transverse plate can integrally move along the sliding rod under the action of a first motor and the like; meanwhile, the propelling mechanisms and the sliding rails which are symmetrically arranged in the reverse direction realize that the grabbing points are matched with the liquid crystal display screen conditions of different sizes, and are favorable for balancing the grabbing points.

Drawings

The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations, and are not intended to limit the scope of the present disclosure.

Fig. 1 shows a first structural diagram of an embodiment of the present invention.

Fig. 2 shows a schematic structural diagram ii of an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Examples

As shown in FIGS. 1-2, a get a device in assembly of liquid crystal display module includes: top frame 1, diaphragm 2, advancing mechanism, elevating system 31, sucking disc 4.

Specifically, a pair of support columns 11 are arranged on the bottom surface of the top frame 1, a sliding rod 12 is connected between the support columns 11, a hanging frame 13 is arranged on the top frame 1, a first motor 14 is arranged on the hanging frame 13, the first motor 14 is connected with a first screw rod 15, and the other end of the first screw rod 15 is rotatably matched with a screw rod seat of one of the support columns 11.

The top surface of the transverse plate 2 is provided with a first lead screw nut seat 21 and a sliding seat, the first lead screw nut seat 21 penetrates through the first lead screw 15, the sliding seat penetrates through the sliding rod 12, the bottom surface of the transverse plate 2 is provided with a pair of sliding rails 22 which are arranged at intervals, the sliding rails 22 are matched with the sliding block 3, and the bottom surface of the transverse plate 2 is provided with a pair of propelling mechanisms which are respectively used for driving the sliding block 3 to move along the sliding rails 22. The elevating mechanism 31 is provided to the slider 3. The suction cup 4 is arranged at the movable end of the lifting mechanism 31.

When in application:

firstly, the transverse plate 2 is integrally moved to the position above the grabbing station by using the first motor 14, and the first motor 14 rotates to drive the first lead screw 15 to rotate, so that the transverse plate 2 moves along the slide rod 12 through the slide seat under the action of the first lead screw nut seat 21.

Then utilize advancing mechanism to drive slider 3 respectively and remove along slide rail 22 to make elevating system 31 and sucking disc 4 correspond the adjustment to the liquid crystal display top of waiting to snatch, and adapt to liquid crystal display's size, so that two sucking discs 4 descend through elevating system and contact with liquid crystal display, can be in a better/moderate snatching point. After the pushing mechanism is adjusted to be in place, the lifting mechanism 31 descends the sucker 4, and the sucker 4 acts on the surface of the liquid crystal display screen to grab the liquid crystal display screen. When pushing down, should pay attention to, set up reasonable form, avoid pushing down too much, cause the physical pressure loss to liquid crystal display. To this kind of condition, can set up sucking disc 4 into pneumatic sucking disc to when sucking disc 4 has certain contact with liquid crystal display, utilize pneumatic suction to snatch.

As a specific embodiment, the lifting mechanism 31 is a lifting cylinder, the movable end of the lifting mechanism is provided with an inverted U-shaped frame 32, the suction cup 4 is arranged on the bottom surface of the inverted U-shaped frame 32, the lifting cylinder is convenient for controlling the lifting form, the inverted U-shaped frame 32 is arranged for fixing the pneumatic suction cup, on the one hand, the cavity in the middle of the inverted U-shaped frame 32 is convenient for accommodating the upper part of the pneumatic suction cup, and on the other hand, the air pipe of the pneumatic suction cup is convenient for routing.

As a specific implementation means, the propelling mechanism can be selected from a motor, a lead screw and the like, specifically, as shown in fig. 2:

the propelling mechanism comprises a second motor 24 and a second screw rod 25 connected with the second motor 24, the sliding block 3 is provided with a second screw rod nut seat 26 connected with the sliding block 3 into a whole, the second screw rod 25 penetrates through the second screw rod nut seat 26, the second motor 24 is positioned at one end of the sliding rail 22, the other end of the sliding rail 22 is provided with a limiting block 23, and the other end of the second screw rod 25 is matched with the screw rod seat of the limiting block 23. The second lead screw 25 rotates by the rotation of the second motor 24 to push the second lead screw nut seat 26 penetrating through the second lead screw to move, and the second lead screw nut seat 26 and the sliding block 3 are integrated to drive the sliding block 3 to move along the sliding rail 22.

More specifically, in the present example, the two propelling mechanisms and the two slide rails 22 are respectively arranged in an inverted symmetrical manner, and the propelling directions of the two propelling mechanisms are opposite. Through this kind of mode setting, can be so that the removal coverage area region of two sliders 3 is different respectively, for example, cover the left and right sides two halves region of diaphragm respectively, slide rail 22 can remain to be located diaphragm 2 intermediate position and have partial overlap/alternately, and propulsion direction both ends are to opposite reverse extension to do benefit to the liquid crystal display of reply not unidimensional more, and to snatching the point and carry out the balance.

The foregoing is merely a preferred embodiment of the invention and is not intended to be exhaustive or to limit the invention. It should be understood by those skilled in the art that various changes and equivalent substitutions made herein may be made without departing from the scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a get a device in liquid crystal display module assembly, its characterized in that includes:

the device comprises a top frame (1), wherein a pair of supporting columns (11) are arranged on the bottom surface of the top frame (1), a sliding rod (12) is connected between the supporting columns (11), a hanging frame (13) is arranged on the top frame (1), a first motor (14) is arranged on the hanging frame (13), the first motor (14) is connected with a first screw rod (15), and the other end of the first screw rod (15) is rotatably matched with a screw rod seat of one of the supporting columns (11);

the top surface of the transverse plate (2) is provided with a first lead screw nut seat (21) and a sliding seat, the first lead screw nut seat (21) penetrates through a first lead screw (15), the sliding seat penetrates through the sliding rod (12), the bottom surface of the transverse plate (2) is provided with a pair of sliding rails (22) which are arranged at intervals, the sliding rails (22) are matched with a sliding block (3), and the bottom surface of the transverse plate (2) is provided with a pair of propelling mechanisms which are respectively used for driving the sliding block (3) to move along the sliding rails (22);

a lifting mechanism (31) provided on the slider (3); and

and the sucker (4) is arranged at the movable end of the lifting mechanism (31).

2. The device of claim 1, wherein the device comprises: the propelling mechanism comprises a second motor (24) and a second screw rod (25) connected with the second motor (24), the sliding block (3) is provided with a second screw rod nut seat (26) connected with the sliding block (3) into a whole, the second screw rod (25) penetrates through the second screw rod nut seat (26), the second motor (24) is located at one end of the sliding rail (22), the other end of the sliding rail (22) is provided with a limiting block (23), and the other end of the second screw rod (25) is matched with the screw rod seat of the limiting block (23).

3. The device of claim 1, wherein the device comprises: the lifting mechanism (31) is a lifting oil cylinder, the movable end of the lifting oil cylinder is provided with an inverted U-shaped frame (32), and the sucker is arranged on the bottom surface of the inverted U-shaped frame (32).

4. The device of claim 1, wherein the device comprises: the two propelling mechanisms and the two sliding rails (22) are respectively arranged in a reverse symmetrical mode, and the propelling directions of the two propelling mechanisms are opposite.

5. The device of claim 3, wherein the device comprises: the sucking disc (4) is a pneumatic sucking disc.