CN214813443U

CN214813443U - Feeding preprocessing device for liquid crystal panel processing

Info

Publication number: CN214813443U
Application number: CN202121429402.5U
Authority: CN
Inventors: 陈艳珠
Original assignee: Fuzhou Yinghua Gezhi Technology Co ltd
Current assignee: Fuzhou Yinghua Gezhi Technology Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a feeding preprocessing device of liquid crystal board processing relates to liquid crystal board processing field, including the preliminary treatment case, the inner wall bottom of preliminary treatment case is provided with the drive belt, the surface of conveyer belt is provided with placement machine and constructs, fixed surface is connected with inlet tube and connecting rod on the inner wall of preliminary treatment case, the bottom fixedly connected with of inlet tube washs the board, the bottom fixedly connected with hot plate of connecting rod, the cavity has been seted up to the inner wall of hot plate. The utility model discloses can wash, dry and clean the LCD panel surface in the data send process, need not the manual work and clear up in advance, improve the efficiency of whole production, can carry out the optical group coating to the LCD panel surface for can will accomplish in the data send process and to paining on the LCD panel surface, improve whole production efficiency, can rotate placing the plectane, the LCD panel surface of placing in the time standing groove carries out even coating, improves the quality of liquid crystal panel.

Description

Feeding preprocessing device for liquid crystal panel processing

Technical Field

The utility model relates to a liquid crystal board processing field, in particular to feeding preprocessing device of liquid crystal board processing.

Background

The liquid crystal panel is a material for determining the brightness, contrast, color and visual angle of the liquid crystal display, the price trend of the liquid crystal panel directly influences the price of the liquid crystal display, the quality and technology of the liquid crystal panel are related to the overall performance of the liquid crystal display, the quality of the liquid crystal display firstly needs to watch the panel of the liquid crystal display, the quality of the panel directly influences the picture watching effect, the liquid crystal television panel occupies more than half of the cost of the whole machine and is a main factor influencing the manufacturing cost of the liquid crystal television, so the good liquid crystal display needs to be selected, the panel of the liquid crystal display needs to be selected firstly, and the liquid crystal panel can determine the very important parameters of the brightness, contrast, color, visual angle and the like of the liquid crystal display to a great extent.

At present, the liquid crystal panel generally needs manual work to carry out pretreatment to the surface when processing, then carries out transport mechanism through the conveyer belt, and the in-process of conveying has a large amount of time to be wasted to make production efficiency reduce, be unfavorable for the production efficiency of liquid crystal panel.

Therefore, it is necessary to develop a feeding pretreatment device for liquid crystal panel processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeding preprocessing device of liquid crystal board processing to solve the liquid crystal board that proposes in the above-mentioned background art and generally all need the manual work to carry out the preliminary treatment to its surface when processing, then carrying out transport mechanism through the conveyer belt, and the in-process of conveying has a large amount of times to be wasted, thereby makes production efficiency reduce, is unfavorable for the production efficiency's of liquid crystal board problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding preprocessing device of LCD board processing, includes the preliminary treatment case, the inner wall bottom of preliminary treatment case is provided with the conveyer belt, the surface of conveyer belt is provided with placement machine and constructs, fixed surface is connected with inlet tube and connecting rod on the inner wall of preliminary treatment case, the bottom fixedly connected with cleaning plate of inlet tube, the bottom fixedly connected with hot plate of connecting rod, the cavity has been seted up to the inner wall of hot plate, the inner wall fixedly connected with heating rod of cavity, the pole wall fixedly connected with heating coil of heating rod, the upper surface of preliminary treatment case is provided with the mechanism of filming, the inner wall of preliminary treatment case is provided with rotary mechanism.

Preferably, the placing mechanism comprises two connecting plates, the lower surfaces of the two connecting plates are fixedly connected with the two sides of the upper surface of the conveyor belt respectively, the upper surfaces of the two connecting plates are fixedly connected with bearings, the upper surfaces of the bearings are fixedly connected with placing circular plates, the upper surfaces of the placing circular plates are provided with placing grooves, and the outer side surfaces of the placing circular plates are provided with convex teeth.

Preferably, the mechanism of filming includes light group coating agent case, the lower surface of light group coating agent case is connected with the last fixed surface who preprocesses the case, one side fixedly connected with feed liquor pipe of light group coating agent case upper surface, the lower fixed surface of feed liquor pipe is connected with the drain pipe, the lower extreme of drain pipe runs through preprocess case upper surface and extends to inside it, the fixed surface of drain pipe is connected with the solenoid valve, the bottom fixedly connected with drain head of drain pipe.

Preferably, the rotating mechanism comprises an electric telescopic rod, the top end of the electric telescopic rod is fixedly connected with the top of the inner wall of the pretreatment box, the bottom end of the electric telescopic rod is fixedly connected with a motor, and the output end of the motor is fixedly connected with a gear.

Preferably, the surface of the gear is movably connected with the surface of the convex teeth, and the motor is movably connected with the inner wall of the pretreatment tank.

Preferably, a plurality of water outlet holes are formed in the lower surface of the cleaning plate, and a sealing cover is in threaded connection with the upper surface of the liquid inlet pipe.

The utility model discloses a technological effect and advantage:

1. through setting up the inlet tube, wash the board, the hot plate, the cavity, the heating rod, heating coil, the cotton pad absorbs water, thereby can wash the LCD panel surface in the data send process, dry and clean, need not the manual work and clear up in advance, improve the efficiency of whole production, through setting up optical group coating agent case, the drain pipe, the solenoid valve, go out the liquid head, thereby can carry out the optical group coating to the LCD panel surface, make can will accomplish in the data send process and paint on the LCD panel surface, improve whole production efficiency, through setting up the dogtooth, electric telescopic handle, including a motor, an end cap, a controller, and a cover plate, the gear, thereby can rotate placing the plectane, even coating is carried out on the LCD panel surface of placing in the time standing groove, improve the quality of liquid crystal panel.

2. Through setting up the cotton pad that absorbs water to can adsorb the clearance to remaining water stain after the liquid crystal board washs, prevent that the liquid crystal board surface from remaining water stain, influence the quality of liquid crystal board, through setting up the feed liquor pipe, thereby can use up the back at the optical group agent and add new optical group agent to optical group coating agent incasement portion, through setting up sealed lid, thereby can prevent that external dust from getting into optical group coating agent case.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is a schematic view of the front cross-sectional structure of the heating plate of the present invention.

In the figure: 1. a pretreatment tank; 2. a conveyor belt; 3. a connecting plate; 4. a bearing; 5. placing a circular plate; 6. a placement groove; 7. a convex tooth; 8. a water inlet pipe; 9. cleaning the plate; 10. a connecting rod; 11. heating plates; 12. a cavity; 13. a heating rod; 14. a heating coil; 15. a water absorbent cotton pad; 16. a gloss pack applicator tank; 17. a liquid inlet pipe; 18. a liquid outlet pipe; 19. an electromagnetic valve; 20. a liquid outlet head; 21. an electric telescopic rod; 22. a motor; 23. a gear; 24. and (7) sealing the cover.

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

The utility model provides a feeding pretreatment device for liquid crystal plate processing as shown in figures 1-3, which comprises a pretreatment box 1, a conveyor belt 2 is arranged at the bottom of the inner wall of the pretreatment box 1, a placing mechanism is arranged on the surface of the conveyor belt 2, a water inlet pipe 8 and a connecting rod 10 are fixedly connected on the upper surface of the inner wall of the pretreatment box 1, a cleaning plate 9 is fixedly connected at the bottom end of the water inlet pipe 8, a heating plate 11 is fixedly connected at the bottom end of the connecting rod 10, a cavity 12 is arranged on the inner wall of the heating plate 11, a heating rod 13 is fixedly connected on the inner wall of the cavity 12, a heating coil 14 is fixedly connected on the rod wall of the heating rod 13, a film coating mechanism is arranged on the upper surface of the pretreatment box 1, a rotating mechanism is arranged on the inner wall of the pretreatment box 1, which can clean the liquid crystal plate surface in the conveying process, drying and wiping are carried out, manual cleaning in advance is not needed, and the overall production efficiency is improved.

As shown in fig. 1 and 2, the placing mechanism comprises two connecting plates 3, the lower surfaces of the two connecting plates 3 are respectively fixedly connected with the two sides of the upper surface of the conveyor belt 2, the upper surfaces of the two connecting plates 3 are respectively fixedly connected with bearings 4, the upper surfaces of the two bearings 4 are respectively fixedly connected with placing circular plates 5, the upper surfaces of the two placing circular plates 5 are respectively provided with a placing groove 6, the outer side surfaces of the two placing circular plates 5 are respectively provided with convex teeth 7 for placing a liquid crystal panel and can rotate in cooperation with a rotating mechanism, the film coating mechanism comprises a light group coating agent box 16, the lower surface of the light group coating agent box 16 is fixedly connected with the upper surface of the pretreatment box 1, one side of the upper surface of the light group coating agent box 16 is fixedly connected with a liquid inlet pipe 17, the lower surface of the liquid inlet pipe 17 is fixedly connected with a liquid outlet pipe 18, the lower end of the liquid outlet pipe 18 penetrates through the upper surface of the pretreatment box 1 and extends to the interior thereof, the surface of the liquid outlet pipe 18 is fixedly connected with an electromagnetic valve 19, the bottom end of the liquid outlet pipe 18 is fixedly connected with a liquid outlet head 20, and optical group coating can be carried out on the surface of the liquid crystal plate, so that the coating on the surface of the liquid crystal plate can be completed in the conveying process, and the overall production efficiency is improved;

the surface of gear 23 and the surface swing joint of dogtooth 7, motor 22 and the inner wall swing joint who pre-treatment case 1, can carry out fine connection with gear 23 and dogtooth 7, conveniently drive and place plectane 5 and rotate, a plurality of apopores have been seted up to the lower surface of wash plate 9, wash water exhaust trompil, can wash the LCD panel surface, the upper surface threaded connection of feed liquor pipe 17 has sealed lid 24, prevent that external dust from getting into optical group coating agent case 16.

The utility model discloses the theory of operation: placing a liquid crystal plate into a placing groove 6 formed in the upper surface of a placing circular plate 5, then moving and conveying the liquid crystal plate by a conveyor belt 2, when the liquid crystal plate is conveyed into a pretreatment box 1, cleaning the surface of a cleaning plate 9 by a water inlet pipe 8, cleaning the water stain on the surface of the liquid crystal plate by a water absorption cotton pad 15 after cleaning, drying the water absorption cotton pad 15 and the surface of the liquid crystal plate by a heating rod 13 and a heating coil 14, conveying the liquid crystal plate to the lower part of a liquid outlet pipe 18, opening an electromagnetic valve 19 to introduce the optical grouping agent in an optical grouping coating agent box 16, introducing the optical grouping agent to the surface of the liquid crystal plate by a liquid outlet head 20, then driving a motor 22 to descend by an electric telescopic rod 21, driving a gear 23 to descend by the motor 22, contacting the surface of the gear 23 with the surface of a convex tooth 7, driving the gear 23 to rotate by the convex tooth 7, driving the placing circular plate 5 to rotate the liquid crystal plate placed inside, the surface of the liquid crystal panel is uniformly coated with the optical composition, and then the liquid crystal panel is conveyed out by the conveyor belt 2.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a feeding preprocessing device of liquid crystal display panel processing which characterized in that: including pretreatment tank (1), the inner wall bottom of pretreatment tank (1) is provided with conveyer belt (2), the surface of conveyer belt (2) is provided with places the mechanism, fixed surface is connected with inlet tube (8) and connecting rod (10) on the inner wall of pretreatment tank (1), the bottom fixedly connected with cleaning plate (9) of inlet tube (8), the bottom fixedly connected with hot plate (11) of connecting rod (10), cavity (12) have been seted up to the inner wall of hot plate (11), the inner wall fixedly connected with heating rod (13) of cavity (12), the pole wall fixedly connected with heating coil (14) of heating rod (13), the upper surface of pretreatment tank (1) is provided with the mechanism of filming, the inner wall of pretreatment tank (1) is provided with rotary mechanism.

2. The feed pretreatment device for liquid crystal panel processing according to claim 1, wherein: the placing mechanism comprises two connecting plates (3), wherein the lower surfaces of the connecting plates (3) are fixedly connected with the two sides of the upper surface of the conveyor belt (2) respectively, two bearings (4) are fixedly connected to the upper surface of the connecting plates (3), two circular plates (5) are placed and arranged on the upper surface of the bearings (4), two placing grooves (6) are formed in the upper surface of each circular plate (5), and two convex teeth (7) are formed in the outer side surface of each circular plate (5).

3. The feed pretreatment device for liquid crystal panel processing according to claim 1, wherein: film mechanism includes optical group coating agent case (16), the lower surface of optical group coating agent case (16) is connected with the last fixed surface who preprocesses case (1), one side fixedly connected with feed liquor pipe (17) of optical group coating agent case (16) upper surface, the lower fixed surface of feed liquor pipe (17) is connected with drain pipe (18), the lower extreme of drain pipe (18) runs through preprocess case (1) upper surface and extends to inside it, the fixed surface of drain pipe (18) is connected with solenoid valve (19), the bottom fixedly connected with drain head (20) of drain pipe (18).

4. The feed pretreatment device for liquid crystal panel processing according to claim 1, wherein: the rotating mechanism comprises an electric telescopic rod (21), the top end of the electric telescopic rod (21) is fixedly connected with the top of the inner wall of the pretreatment box (1), the bottom end of the electric telescopic rod (21) is fixedly connected with a motor (22), and the output end of the motor (22) is fixedly connected with a gear (23).

5. The feed pretreatment device for liquid crystal panel processing according to claim 4, wherein: the surface of the gear (23) is movably connected with the surface of the convex tooth (7), and the motor (22) is movably connected with the inner wall of the pretreatment tank (1).

6. A feed pretreatment device for liquid crystal panel processing according to claim 3, characterized in that: the upper surface threaded connection of feed liquor pipe (17) has sealed lid (24), a plurality of apopores have been seted up to the lower surface of cleaning plate (9).