CN214375667U

CN214375667U - Dustproof operation panel is used in production of COG LCD screen

Info

Publication number: CN214375667U
Application number: CN202120496537.7U
Authority: CN
Inventors: 张开元
Original assignee: Jhdlcm Electronics Co ltd
Current assignee: Jhdlcm Electronics Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-10-08
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a COG LCD screen production is with operation panel that prevents dust, including dustproof frame and workstation, the workstation sets up the inside at dustproof frame, the swivelling chute has been seted up to the upper end of workstation, the inside of swivelling chute is provided with the revolving stage, the upper end of revolving stage is provided with the carrier, set up the standing groove that is used for placing the COG LCD screen on the carrier, the top of carrier is provided with the dust absorption pipeline that runs through dustproof frame upper end, the lower extreme of workstation is connected with the mounting box, install the motor in the mounting box, the lower extreme fixed connection of the output of motor through pivot and revolving stage, the aspiration pump is installed to one side of workstation, aspiration pump one end is connected with the exhaust tube, and the other end is connected with the blast pipe. This practicality can avoid the direct and COG LCD screen contact of hand for leave the fingerprint on the COG LCD screen, but also can adjust the position of COG LCD screen, the production and processing of the COG LCD screen of being convenient for.

Description

Dustproof operation panel is used in production of COG LCD screen

Technical Field

The utility model relates to a COG LCD screen production technical field specifically is a COG LCD screen production is with dustproof operation panel.

Background

The touch screen is a module technology of a liquid crystal screen, C is a processing chip, O is English ON, G is GLASS GLASS, a COG liquid crystal screen can display various characters and graphs, and the touch screen has the advantages of flexible interface, small size, lightness, low working voltage, low energy consumption and more substantial price, is approved by the market in recent years, and is widely applied to products such as handheld equipment, digital equipment, instruments and meters.

The COG liquid crystal screen is required to be carried out in a dust-free environment in the production process, but the dustproof operation platform for producing the conventional COG liquid crystal screen is used for manually holding the COG liquid crystal screen for production operation, a small amount of fingerprints can be left for the screen, meanwhile, transposition operation of the COG liquid crystal screen is not convenient, and inconvenience is brought to production of the COG liquid crystal screen. Therefore, a dustproof operation platform for producing COG liquid crystal screens is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a COG LCD screen production is with dustproof operation panel to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a COG LCD screen production is with dustproof operation panel, includes dustproof frame and workstation, the workstation sets up the inside at dustproof frame, the swivelling chute has been seted up to the upper end of workstation, the inside of swivelling chute is provided with the revolving stage, the upper end of revolving stage is provided with the carrier, set up the standing groove that is used for placing the COG LCD screen on the carrier, the top of carrier is provided with the dust absorption pipeline that runs through dustproof frame upper end, the lower extreme of workstation is connected with the mounting box, install the motor in the mounting box, the lower extreme fixed connection of the output of motor through pivot and revolving stage, the aspiration pump is installed to one side of workstation, aspiration pump one end is connected with the exhaust tube, and the other end is connected with the blast pipe, the one end that the aspiration pump was kept away from to the exhaust tube is connected with the sucking disc seat.

As a further aspect of the present invention: the inside of sucking disc seat is installed with the solenoid valve, the outside of sucking disc seat is installed and is used for starting and closing the control switch of solenoid valve.

As a further aspect of the present invention: and a pipe clamp for limiting the movement of the exhaust pipe is fixed at the upper end of the workbench.

As a further aspect of the present invention: a plurality of heat dissipation holes are formed in the mounting box.

As a further aspect of the present invention: the lower end of the rotating platform is provided with a plurality of rolling balls, and the lower ends of the rolling balls are attached to the groove surface of the rotating groove.

As a further aspect of the present invention: the upper end of revolving stage is fixed with a plurality of loop bars, the lower extreme of carrier is fixed with a plurality of sleeve pipes of pegging graft complex with the loop bar.

Compared with the prior art, the beneficial effects of the utility model are that: play the dustproof processing when producing COG LCD screen through setting up dustproof frame and dust absorption pipeline, the rethread aspiration pump, the cooperation of aspiration tube and blast pipe, make the interior negative pressure that produces of sucking disc seat, and remove opening of the solenoid valve in the control sucking disc seat through control switch and stop, the worker's of being convenient for hand aspiration tube aligns COG LCD screen surface with the sucking disc seat, remove the operation through control switch and absorb the COG LCD screen, avoid the direct and COG LCD screen contact of hand, make and leave the fingerprint on the COG LCD screen, and can also rotate through the motor drive pivot, and it is rotatory to drive the revolving stage, thereby adjust the position of COG LCD screen in the carrier of revolving stage upper end, the worker's of being convenient for is to the production operation of COG LCD screen.

Drawings

FIG. 1 is a schematic structural diagram of a dustproof operating platform for COG liquid crystal display production.

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of a carrier in a dustproof console for producing a COG liquid crystal display.

FIG. 4 is a schematic diagram of an internal structure of a workbench in a dustproof operation table for COG liquid crystal display production.

FIG. 5 is a schematic diagram of an internal structure of a sucker seat in a dustproof operating platform for COG liquid crystal display production.

In the figure: 1-dustproof frame, 2-workbench, 3-carrier, 31-placing groove, 4-sleeve, 5-sleeve rod, 6-dust absorption pipeline, 7-rotating groove, 8-rotating table, 9-rolling ball, 10-motor, 11-rotating shaft, 12-mounting box, 13-air pump, 14-exhaust pipe, 15-air exhaust pipe, 16-suction cup seat, 17-electromagnetic valve, 18-control switch and 19-pipe clamp.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper end", "lower end", "above", "one end", "the other end", "inside", "outside", and the like indicate orientations or positional relationships based on the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1:

with reference to fig. 1-4, a dustproof operation platform for COG liquid crystal display production comprises a dustproof frame 1 and a workbench 2, wherein the workbench 2 is arranged inside the dustproof frame 1, a rotary groove 7 is formed in the upper end of the workbench 2, a rotary table 8 is arranged inside the rotary groove 7, a carrier 3 is arranged at the upper end of the rotary table 8, a placing groove 31 for placing a COG liquid crystal display is formed in the carrier 3, a dust suction pipeline 6 penetrating through the upper end of the dustproof frame 1 is arranged above the carrier 3, a mounting box 12 is connected to the lower end of the workbench 2, a motor 10 is arranged in the mounting box 12, the output end of the motor 10 is fixedly connected with the lower end of the rotary table 8 through a rotating shaft 11, an air suction pump 13 is arranged on one side of the workbench 2, one end of the air suction pump 13 is connected with an air suction pipe 15, the other end of the air suction pipe 15 is connected with an air exhaust pipe 14, one end of the air suction pump 13 away from the air suction pipe 15 is connected with a suction cup seat 16, the inside of the sucker seat 16 is provided with an electromagnetic valve 17, and the outside of the sucker seat 16 is provided with a control switch 18 for starting and closing the electromagnetic valve 17.

Concretely, play the dustproof processing when producing the COG LCD screen through setting up dustproof frame 1 and dust absorption pipeline 6, rethread aspiration pump 13, the cooperation of aspiration tube 15 and blast pipe 14, make the interior negative pressure that produces of sucking disc seat 16, and go opening and stopping of solenoid valve 17 in the control sucking disc seat 16 through control switch 18, be convenient for the handheld aspiration tube 15 of worker people aligns COG LCD screen surface with sucking disc seat 16, go to operate through control switch 18 and absorb the COG LCD screen, avoid the direct and COG LCD screen contact of hand, make and leave the fingerprint on the COG LCD screen, and can also rotate through motor 10 drive pivot 11, and it is rotatory to drive revolving stage 8, thereby adjust the position of the COG LCD screen in carrier 3 of revolving stage 8 upper end, be convenient for the worker people to the production operation of COG LCD screen.

A pipe clamp 19 for limiting the movement of the suction pipe 15 is fixed at the upper end of the workbench 2.

A plurality of heat dissipation holes are formed in the mounting box 12, so that the heat dissipation of the motor 10 is facilitated.

A plurality of rolling balls 9 are installed at the lower end of the rotating platform 8, the lower ends of the rolling balls 9 are attached to the groove surface of the rotating groove 7, and therefore the supporting stability is provided for the rotating platform 8 through the plurality of rolling balls 9 in the reprocessing production process after the COG liquid crystal screen rotates conveniently.

Example 2:

with reference to fig. 1-2, this embodiment further defines the invention on the basis of embodiment 1.

The upper end of revolving stage 8 is fixed with a plurality of loop bars 5, the lower extreme of carrier 3 is fixed with a plurality of sleeves 4 of pegging graft cooperation with loop bar 5.

Specifically, through the grafting cooperation of loop bar 5 and sleeve pipe 4, the carrier 3 of being convenient for is stable fixed, also can switch different carrier 3 simultaneously to provide same spacing fixed for carrier 3, be convenient for to the production of the COG LCD screen of not unidimensional.

The working principle is as follows: play the dustproof processing when producing COG LCD screen through setting up dustproof frame 1 and dust absorption pipeline 6, rethread aspiration pump 13, the cooperation of aspiration tube 15 and blast pipe 14, make the interior negative pressure that produces of sucking disc seat 16, and go opening of solenoid valve 17 in the control sucking disc seat 16 through control switch 18 and stop, it aims at COG LCD screen surface with sucking disc seat 16 to be convenient for worker's handheld aspiration tube 15, go to operate through control switch 18 and absorb COG LCD screen, avoid the direct and COG LCD screen contact of hand, make and leave the fingerprint on the COG LCD screen, and can also rotate through motor 10 drive pivot 11, and it is rotatory to drive revolving stage 8, thereby adjust the position of COG LCD screen in carrier 3 of revolving stage 8 upper end, be convenient for worker's production operation to the COG LCD screen.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The dustproof operation table for producing the COG liquid crystal screen comprises a dustproof frame (1) and a workbench (2), and is characterized in that the workbench (2) is arranged inside the dustproof frame (1), a rotary groove (7) is formed in the upper end of the workbench (2), a rotary table (8) is arranged inside the rotary groove (7), a carrier (3) is arranged at the upper end of the rotary table (8), a placing groove (31) for placing the COG liquid crystal screen is formed in the carrier (3), a dust suction pipeline (6) penetrating through the upper end of the dustproof frame (1) is arranged above the carrier (3), a mounting box (12) is connected with the lower end of the workbench (2), a motor (10) is installed in the mounting box (12), the output end of the motor (10) is fixedly connected with the lower end of the rotary table (8) through a rotating shaft (11), and an air suction pump (13) is installed on one side of the workbench (2), one end of the air suction pump (13) is connected with an air suction pipe (15), the other end of the air suction pump is connected with an exhaust pipe (14), and one end, far away from the air suction pump (13), of the air suction pipe (15) is connected with a sucker seat (16).

2. The dustproof console for COG liquid crystal display production of claim 1, wherein the suction cup seat (16) is internally provided with an electromagnetic valve (17), and the outer side of the suction cup seat (16) is provided with a control switch (18) for starting and closing the electromagnetic valve (17).

3. The dustproof operation platform for COG (chip on glass) liquid crystal display production according to claim 2, wherein a pipe clamp (19) for limiting the movement of the air suction pipe (15) is fixed at the upper end of the operation platform (2).

4. The dustproof console for COG liquid crystal display production of claim 1, wherein a plurality of heat dissipation holes are formed in the mounting box (12).

5. The dustproof console for COG liquid crystal display production according to claim 1, wherein a plurality of rolling balls (9) are mounted at the lower end of the rotating platform (8), and the lower ends of the rolling balls (9) are attached to the groove surface of the rotating groove (7).

6. The dustproof console for COG liquid crystal display production according to claim 1, wherein a plurality of loop bars (5) are fixed at the upper end of the rotating platform (8), and a plurality of sleeves (4) which are inserted and matched with the loop bars (5) are fixed at the lower end of the carrier (3).