CN215543250U

CN215543250U - Thinning, polishing and cleaning equipment

Info

Publication number: CN215543250U
Application number: CN202121334481.1U
Authority: CN
Inventors: 刘小勇; 房龙翔; 叶鑫煌
Original assignee: Fujian Youda Environmental Protection Material Co ltd
Current assignee: Fujian Youda Environmental Protection Material Co ltd
Priority date: 2021-06-16
Filing date: 2021-06-16
Publication date: 2022-01-18
Anticipated expiration: 2031-06-16

Abstract

The utility model discloses thinning, polishing and cleaning equipment, relates to the technical field of TFT (thin film transistor) substrate cleaning, and aims to solve the problem that in the use process of the existing substrate cleaning equipment, because the contact areas of a clamping device and a substrate are not uniformly distributed, the basic local part is abraded, and the subsequent processes are influenced. The utility model has novel structure, solves the problems that the contact area between the clamping device and the substrate is not uniformly distributed in the use process of the existing substrate cleaning equipment, so that the basic local part is abraded to influence the subsequent process, and is suitable for popularization.

Description

Thinning, polishing and cleaning equipment

Technical Field

The utility model relates to the technical field of TFT substrate cleaning, in particular to thinning, polishing and cleaning equipment.

Background

TFT is an abbreviation of thin film transistor. The TFT type display screen is a mainstream display device in various notebook computers and desktop computers, and each liquid crystal pixel point on the display screen is driven by a thin film transistor integrated behind the pixel point, so the TFT type display screen is also a type of active matrix liquid crystal display device. The TFT type display has the advantages of high responsivity, high brightness, high contrast and the like, and the display effect of the TFT type display is close to that of the CRT type display.

In the use process of the existing substrate cleaning equipment, the contact area between the clamping device and the substrate is not uniformly distributed, so that the basic local part is abraded, and the subsequent processes are influenced. Therefore, in order to solve such problems, we propose a thinning polishing cleaning apparatus.

SUMMERY OF THE UTILITY MODEL

The thinning, polishing and cleaning equipment provided by the utility model solves the problem that the contact area between the clamping device and the substrate is not uniformly distributed in the use process of the conventional cleaning equipment for the substrate, so that the basic local part is abraded and the subsequent processes are influenced.

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

an L-shaped rod is fixedly mounted at the top end of the supporting box, a servo motor in an inverted arrangement is mounted at the top end of the supporting box, a lifting mechanism is mounted between the supporting box and the L-shaped rod and comprises a threaded rod, a sliding rod and a lifting plate, the threaded rod is rotatably mounted between the supporting box and the L-shaped rod, the sliding rod is fixedly mounted between the supporting box and the L-shaped rod, the lifting plate is sleeved on the sliding rod and the threaded rod together, a fixed rod is fixedly mounted at the bottom end of the lifting plate, and a placing plate is fixedly mounted at the bottom end of the fixed rod;

the washing box is matched with the placing plate, a vibration motor is fixedly mounted on the side wall of the washing box, and a pressure reducing assembly is fixedly mounted at the bottom of the washing box;

the utility model discloses a filter, including jar body and washing case, install the conveyer pipe that is the intercommunication setting between jar body and the washing case, the jar body is kept away from one side of wasing the case and is installed the inlet tube that is the intercommunication setting with install the drinking-water pipe that is the intercommunication setting between the washing case, the cover is installed on the top of the jar body, the internally mounted of the jar body has feed mechanism, the middle part fixed mounting of the jar body has the filter.

Preferably, the bottom of the tank body is provided with a water outlet.

Preferably, the output shaft of the servo motor and the threaded rod are connected with a transmission belt through a belt pulley.

Preferably, the delivery pipe, the water pumping pipe and the water inlet pipe are all provided with a water pump.

Preferably, the feeding mechanism comprises a fixing plate, a barrel and a drainage tube, the fixing plate is fixedly mounted at the top end of the tank cover, the barrel is mounted at the top end of the fixing plate, the drainage tube is fixedly mounted between the barrel and the tank body, and the drainage tube and the filter plate are arranged in a penetrating mode.

The utility model has the beneficial effects that:

1. through the linkage installation to wasing case and jar body, realized the comprehensive washing of immersion to the base plate, stopped the base plate and received pressure and the problem of wearing and tearing, vibrating motor's installation has increased cleaning efficiency.

2. Through the installation to elevating system and filter, make this equipment realize the self-cleaning to the base plate with take out, improved this equipment mechanical automation degree, improve production efficiency, the filter filters used water, recycles, has reduced manufacturing cost.

In conclusion, the substrate cleaning device disclosed by the utility model not only realizes immersion type complete cleaning of the substrate, but also reduces the production cost, solves the problems that the contact area between the clamping device and the substrate is not uniformly distributed in the use process of the conventional substrate cleaning equipment, so that the basic local abrasion is caused, and the subsequent processes are influenced, and is suitable for popularization.

Drawings

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

FIG. 2 is a view showing an installation structure of the elevating mechanism of the present invention;

FIG. 3 is a view showing an installation structure of a cleaning tank and a tank according to the present invention;

fig. 4 is an installation structure view of the feeding mechanism of the present invention.

Reference numbers in the figures: 1. a support box; 2. a cleaning tank; 3. a tank body; 4. an L-shaped rod; 5. a servo motor; 6. a threaded rod; 7. a slide bar; 8. a lifting plate; 9. fixing the rod; 10. placing the plate; 11. a vibration motor; 12. a pressure relief assembly; 13. a delivery pipe; 14. a water pumping pipe; 15. a water inlet pipe; 16. a can lid; 17. a fixing plate; 18. a barrel; 19. a filter plate; 20. a drainage tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a thinning polishing cleaning device comprises a supporting box 1, a cleaning box 2 and a tank body 3, wherein an L-shaped rod 4 is fixedly installed at the top end of the supporting box 1, a servo motor 5 arranged in an inverted manner is installed at the top end of the supporting box 1, a lifting mechanism is installed between the supporting box 1 and the L-shaped rod 4 and comprises a threaded rod 6, a sliding rod 7 and a lifting plate 8, the threaded rod 6 is rotatably installed between the supporting box 1 and the L-shaped rod 4, an output shaft of the servo motor 5 and the threaded rod 6 are connected with a transmission belt through a belt pulley, the sliding rod 7 is fixedly installed between the supporting box 1 and the L-shaped rod 4, the lifting plate 8 is sleeved on the sliding rod 7 and the threaded rod 6 together, a fixing rod 9 is fixedly installed at the bottom end of the lifting plate 8, a placing plate 10 is fixedly installed at the bottom end of the fixing rod 9, and the immersion cleaning of a substrate is realized through linkage installation of the cleaning box 2 and the tank body 3, the problem that the substrate is abraded due to pressure is solved, and the cleaning efficiency is improved due to the installation of the vibration motor 11.

Referring to fig. 3, wash case 2 and place board 10 and match, the lateral wall fixed mounting who washs case 2 has vibrating motor 11, the bottom fixed mounting who washs case 2 has pressure-reducing components 12, the outlet has been seted up to the bottom of the jar body 3, install the conveyer pipe 13 that is the intercommunication setting between the jar body 3 and the washing case 2, install the drinking-water pipe 14 that is the intercommunication setting between the jar body 3 and the washing case 2, the jar body 3 is kept away from one side of wasing case 2 and is installed the inlet tube 15 that is the intercommunication setting, cover 16 is installed on the top of the jar body 3, the internally mounted of the jar body 3 has feed mechanism, the middle part fixed mounting of the jar body 3 has filter 19, through the installation to filter 19, the filtration of washing liquid is realized reusing, and the production cost is reduced.

Referring to fig. 4, the feeding mechanism comprises a fixing plate 17, a cylinder 18 and a drainage tube 20, the fixing plate 17 is fixedly installed at the top end of the tank cover 16, the cylinder 18 is installed at the top end of the fixing plate 17, the drainage tube 20 is fixedly installed between the cylinder 18 and the tank body 3, the drainage tube 20 and the filter plate 19 are arranged in a penetrating manner, and through installation of the feeding mechanism, the internal reaction of a cleaning agent and clean water in the closed tank body 3 is realized, the solution is protected, and external dust pollution is prevented.

The working principle is as follows: when the cleaning equipment is used, firstly, clear water and cleaning agent are respectively fed into the tank body 3 from the water inlet pipe 15 and the barrel 18 in proportion, the clear water and the cleaning agent are fed into the cleaning tank 2 from the conveying pipe 13 after reaction, then the object to be cleaned is placed into the placing plate 10, then the vibration motor 11 is turned on, the solution in the cleaning tank 2 is driven to continuously vibrate, the servo motor 5 is turned on, the threaded rod 6 is driven to rotate through a driving belt, then the lifting plate 8 slides downwards on the sliding rod 7, the placing plate 10 is driven to be fed into the cleaning tank 2 for vibration cleaning, the solution in the cleaning tank 2 is pumped into the tank body 3 through the water pumping pipe 14 in the period, then the solution flows down from the filter plate 19, after cleaning is completed, the tank cover 16 is taken down, the clear water is poured into the top end of the tank body 3, the water outlet at the bottom of the tank body 3 is opened, and the cleaning of the tank body 3 and the cleaning tank 2 is completed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A thinning, polishing and cleaning device comprises a supporting box (1), a cleaning box (2) and a tank body (3), it is characterized in that an L-shaped rod (4) is fixedly arranged at the top end of the supporting box (1), the top end of the supporting box (1) is provided with a servo motor (5) which is arranged in an inverted manner, a lifting mechanism is arranged between the support box (1) and the L-shaped rod (4), the lifting mechanism comprises a threaded rod (6), a sliding rod (7) and a lifting plate (8), a threaded rod (6) is rotatably arranged between the support box (1) and the L-shaped rod (4), a sliding rod (7) is fixedly arranged between the supporting box (1) and the L-shaped rod (4), the sliding rod (7) and the threaded rod (6) are sleeved with a lifting plate (8) together, a fixed rod (9) is fixedly installed at the bottom end of the lifting plate (8), and a placing plate (10) is fixedly installed at the bottom end of the fixed rod (9);

the cleaning box (2) is matched with the placing plate (10), a vibration motor (11) is fixedly installed on the side wall of the cleaning box (2), and a pressure reducing assembly (12) is fixedly installed at the bottom of the cleaning box (2);

the utility model discloses a filter tank, including jar body (3) and washing case (2) between install conveyer pipe (13) that are the intercommunication setting, jar body (3) and wash install between case (2) drinking-water pipe (14) that are the intercommunication setting, one side of keeping away from washing case (2) in jar body (3) is installed and is inlet tube (15) that the intercommunication set up, cover (16) are installed on the top of jar body (3), the internally mounted of the jar body (3) has feed mechanism, the middle part fixed mounting of the jar body (3) has filter (19).

2. The thinning, polishing and cleaning device according to claim 1, characterized in that the bottom of the tank (3) is provided with a water outlet.

3. The thinning, polishing and cleaning device according to claim 1, characterized in that the output shaft of the servo motor (5) and the threaded rod (6) are connected with a transmission belt through a belt pulley.

4. Thinning, polishing and cleaning equipment according to claim 1, characterized in that the delivery pipe (13), the suction pipe (14) and the inlet pipe (15) are provided with water pumps.

5. The thinning and polishing cleaning device according to claim 1, wherein the feeding mechanism comprises a fixing plate (17), a cylinder (18) and a drainage tube (20), the fixing plate (17) is fixedly installed at the top end of the tank cover (16), the cylinder (18) is installed at the top end of the fixing plate (17), the drainage tube (20) is fixedly installed between the cylinder (18) and the tank body (3), and the drainage tube (20) is communicated with the filter plate (19).