Cleaning tank with spraying device

Abstract

The utility model belongs to the technical field of solar cell groove type cleaning, and particularly relates to a cleaning groove with a spraying device, which comprises a groove body, a spraying device and a spraying device, the groove body is internally provided with a cleaning cavity, and the cleaning cavity is suitable for placing a flower basket; the spraying assemblies are arranged on the lower portion of the cleaning cavity; the spraying assembly comprises a water pipe and a plurality of spraying heads; a water inlet is formed in one side of the water pipe; the spraying head is arranged on the side wall of the water pipe and communicates with the water pipe, and the spraying head faces the cleaning cavity; through the arrangement of the spraying assembly, after silicon wafer cleaning is completed, when a mechanical arm grabs a flower basket to leave a cleaning cavity, a spraying head can evenly spray pure water out, cleaning media on the flower basket, the mechanical arm and the silicon wafer are sprayed, cleaning medium residues are greatly reduced, and the silicon wafer cleaning effect is improved; the cleaning medium is prevented from being in contact with the manipulator for a long time to corrode the manipulator, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar cell slot cleaning, and in particular relates to a cleaning slot with a spray device. Background Art

[0002] With the development of the solar photovoltaic industry, the development of solar cells is moving towards low cost, high efficiency and high output. The preparation of solar cells needs to be processed by various process equipment, and the surface of silicon wafers will be wet chemically treated through acid washing, alkali washing, water washing, drying and other processes; the existing silicon wafer surface cleaning equipment is mainly tank-type machines, which use a robot device to hang a flower basket and clean it in each cleaning tank. During the cleaning process, the liquid medicine will remain on the flower basket, robot or silicon wafer and be directly brought into the pure water tank. The pure water in the pure water tank is easily contaminated, and the residual liquid medicine on the silicon wafer is difficult to clean, thereby affecting the silicon wafer cleaning effect. The liquid medicine is corrosive, and long-term contact with the robot and other devices will shorten the service life of the equipment;

[0003] Therefore, it is necessary to provide a cleaning tank with a spray device that can rinse the residual liquid. Utility Model Content

[0004] The utility model aims to provide a cleaning tank with a spray device.

[0005] In order to solve the above technical problems, the utility model provides a cleaning tank with an attached spray device, comprising: a tank body, a cleaning cavity is arranged in the tank body, wherein the cleaning cavity is suitable for placing a flower basket; a plurality of spray components, wherein the spray components are arranged above the cleaning cavity; the spray components include a water pipe and a plurality of spray heads, and a water inlet is arranged on one side of the water pipe; the spray head is arranged on the side wall of the water pipe and is connected to the water pipe, wherein the spray head faces the cleaning cavity.

[0006] Furthermore, the tank body is a medicine liquid tank, and a pair of tank covers are rotatably provided on the top of the medicine liquid tank, and the tank covers are suitable for covering the medicine liquid tank, wherein the spray assembly is arranged on the inner wall of the tank cover.

[0007] Furthermore, a pair of first fixed seats are provided on the top of the medicine solution tank, a rotating shaft is rotatably provided inside the first fixed seat, and the end of the rotating shaft extends out of the first fixed seat, wherein the two ends of the tank cover are connected to the two ends of the rotating shaft through a pair of connecting plates.

[0008] Furthermore, a driving cylinder is arranged on the top of the first fixing seat, wherein the rotating shaft is connected to the output end of the driving cylinder.

[0009] Furthermore, the inner arm of the slot cover is provided with a plurality of reinforcing ribs.

[0010] Furthermore, a flower basket support seat is arranged in the cleaning chamber.

[0011] Furthermore, a plurality of overflow ports are provided at the top of the cleaning chamber, and the height of the medicine liquid tank is higher than the height of the cleaning chamber, wherein a drainage port is provided on the side wall of the medicine liquid tank.

[0012] Furthermore, the tank body is a pure water tank, and a pair of second fixing seats are arranged on the top of the pure water tank, wherein:

[0013] The spray assembly is arranged on the inner wall of the second fixing seat.

[0014] Furthermore, a blind hole is provided on one side of the water pipe.

[0015] Beneficial effects of the utility model

[0016] 1. By setting the tank body, the tank body structure is simple and reliable, and the cleaning chamber and the spray assembly can be stably placed, providing a good working environment for the cleaning tank with a spray device of the utility model; the cleaning chamber can hold the cleaning medium, and when the robot grabs the flower basket and places it in the cleaning chamber, the cleaning medium can clean the silicon wafer;

[0017] 2. By setting up the spray assembly, the water inlet of the water pipe is suitable for introducing pure water through a hose, and the pure water is transported to each spray head in turn. When the silicon wafer is cleaned, the robot grabs the flower basket and leaves the cleaning chamber. The spray head can spray pure water evenly, spraying the cleaning medium on the flower basket, robot and silicon wafer, which greatly reduces the residual cleaning medium, improves the silicon wafer cleaning effect, prevents the cleaning medium from contacting with the robot and other devices for a long time, thereby corroding the robot and other devices, and improves the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is a first structural schematic diagram of the medicine liquid tank of the utility model;

[0020] Figure 2 It is a second structural schematic diagram of the medicine liquid tank of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the spray assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the pure water tank of the utility model.

[0023] In the figure:

[0024] 100, liquid medicine tank, 110, cleaning chamber, 120, tank cover, 130, first fixed seat, 140, rotating shaft, 150, connecting plate, 160, reinforcing rib, 170, flower basket support seat, 180, overflow port;

[0025] 200, pure water tank, 210, second fixing seat;

[0026] 300. Sprinkler assembly, 310. Water pipe, 311. Water inlet, 312. Blind hole, 320. Sprinkler head. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides a cleaning tank with a spray device, comprising: a tank body, wherein a cleaning chamber 110 is arranged in the tank body, wherein the cleaning chamber 110 is suitable for placing a flower basket; by setting the tank body, the tank body structure is simple and reliable, and the cleaning chamber 110 and the spray assembly 300 can be stably placed, providing a good working environment for the cleaning tank with a spray device of the utility model; the cleaning chamber 110 can contain a cleaning medium, and when the robot grabs the flower basket and places it in the cleaning chamber 110, the cleaning medium can clean the silicon wafer; a plurality of spray assemblies 300, wherein the spray assemblies 300 are arranged above the cleaning chamber 110; the spray assemblies 300 include a water pipe 310 and a plurality of spray heads 320; one of the water pipes 310 A water inlet 311 is arranged on the side of the water pipe 310; the spray head 320 is arranged on the side wall of the water pipe 310 and is connected with the water pipe 310, wherein the spray head 320 faces the cleaning chamber 110; by setting the spray assembly 300, the water inlet 311 of the water pipe 310 is suitable for introducing pure water through a hose, and the pure water is transported to each spray head 320 in turn. When the silicon wafer is cleaned, when the robot grabs the flower basket and leaves the cleaning chamber 110, the spray head 320 can spray pure water evenly to spray the cleaning medium on the flower basket, the robot and the silicon wafer, which greatly reduces the residual cleaning medium, improves the cleaning effect of the silicon wafer, prevents the cleaning medium from contacting with the robot and other devices for a long time to corrode the robot and other devices, and improves the service life of the equipment.

[0029] A blind hole 312 is provided on one side of the water pipe 310 ; the blind hole 312 blocks one side of the water pipe 310 to prevent leakage of pure water.

[0030] Embodiment 1, as Figure 1-3 The tank body shown is a medicine liquid tank 100, and a pair of tank covers 120 are rotatably provided on the top of the medicine liquid tank 100, and the tank covers 120 are suitable for covering the medicine liquid tank 100, wherein the spray assembly 300 is arranged on the inner wall of the tank cover 120; the cleaning chamber 110 of the medicine liquid tank 100 is suitable for containing medicine liquid and performing wet chemical treatment on silicon wafers. When the silicon wafers are cleaned, the robot grabs the flower basket. At this time, the spray head 320 on the spray assembly 300 sprays pure water to spray the medicine liquid on the flower basket, the robot and the silicon wafer, thereby greatly reducing the residual medicine liquid on the flower basket, the robot and the silicon wafer; the rotating setting of the tank cover 120 can drive the spray assembly 300 to rotate at different angles, timely adjust the water outlet direction of the spray head 320, and improve the spraying effect.

[0031] A pair of first fixed seats 130 are arranged on the top of the medicine liquid tank 100, and a rotating shaft 140 is rotatably arranged in the first fixed seat 130, and the end of the rotating shaft 140 extends out of the first fixed seat 130, wherein the two ends of the tank cover 120 are connected to the two ends of the rotating shaft 140 through a pair of connecting plates 150; the first fixed seat 130 can stably support the rotation of the rotating shaft 140, and when the rotating shaft 140 rotates, it drives the connecting plate 150 to rotate, and the connecting plate 150 drives the tank cover 120 to rotate.

[0032] A driving cylinder (not shown in the figure) is arranged on the top of the first fixing seat 130, wherein the rotating shaft 140 is connected to the output end of the driving cylinder; the driving cylinder has high working precision and can accurately control the rotation angle of the slot cover 120 and thus control the spraying direction of the spray head 320.

[0033] The inner arm of the slot cover 120 is provided with a plurality of reinforcing ribs 160 ; the reinforcing ribs 160 can improve the structural strength of the slot cover 120 , thereby increasing the service life of the slot cover 120 .

[0034] A flower basket support seat 170 is disposed in the cleaning chamber 110; the flower basket support seat 170 can stably support the flower basket, thereby preventing the flower basket from shaking and improving the cleaning efficiency.

[0035] A plurality of overflow ports 180 are provided at the top of the cleaning chamber 110, and the height of the medicine liquid tank 100 is higher than the height of the cleaning chamber 110, wherein a drainage port (not shown in the figure) is provided on the side wall of the medicine liquid tank 100; when there is excess medicine liquid, the medicine liquid can flow into the medicine liquid tank 100 outside the cleaning chamber 110 through the overflow port 180, and the excess medicine liquid is discharged from the drainage port.

[0036] Embodiment 2, as Figure 3-4 As shown, the tank body is a pure water tank 200, and a pair of second fixing seats 210 are arranged on the top of the pure water tank 200, wherein the spray assembly 300 is arranged on the inner wall of the second fixing seat 210; the pure water tank 200 is suitable for holding pure water. Before the flower basket enters the drying process, it needs to enter the pure water tank 200 to thoroughly clean the liquid medicine on the flower basket; after the flower basket passes through the process of embodiment 1, since the pure water tank 200 is not provided with a tank cover 120, during the cleaning process of the flower basket placed in the liquid medicine tank 100, liquid medicine will be splashed into the pure water tank 200, and the flower basket, silicon wafer and machine tool will be damaged. After the first spray rinse, very little liquid medicine remains in the manipulator and other devices and enters the pure water tank 200. The pure water tank 200 contains a certain amount of liquid medicine. In order to improve the cleaning quality, the spray assembly 300 is arranged on the inner wall of the second fixed seat 210. After the flower basket is cleaned in the pure water tank 200, the silicon wafers, flower baskets, manipulators and other devices cleaned in the pure water tank 200 are sprayed and cleaned for the second time to ensure that the silicon wafers are completely cleaned by the liquid medicine before entering the drying tank (not shown in the figure), which greatly improves the cleaning effect, prevents the liquid medicine from corroding the manipulator and other equipment, and increases the service life of the equipment.

[0037] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A cleaning tank with a spray device, characterized in that: include: A tank body is provided with a cleaning chamber, wherein: The cleaning chamber is suitable for placing a flower basket; A plurality of spray assemblies, wherein the spray assemblies are arranged above the cleaning chamber; the spray assemblies include a water pipe and a plurality of spray heads; a water inlet is arranged on one side of the water pipe; the spray heads are arranged on the side wall of the water pipe and communicated with the water pipe, wherein: The spray head faces the cleaning chamber.

2. A cleaning tank with a spray device as claimed in claim 1, characterized in that: The tank body is a medicine tank, and a pair of tank covers are rotatably provided on the top of the medicine tank, and the tank covers are suitable for covering the medicine tank, wherein: The spray assembly is arranged on the inner wall of the tank cover.

3. A cleaning tank with a spray device as claimed in claim 2, characterized in that: A pair of first fixing seats are arranged on the top of the liquid medicine tank, a rotating shaft is rotatably arranged in the first fixing seat, and the end of the rotating shaft extends out of the first fixing seat, wherein: The two ends of the slot cover are connected to the two ends of the rotating shaft through a pair of connecting plates.

4. A cleaning tank with a spray device as claimed in claim 3, characterized in that: A driving cylinder is arranged on the top of the first fixing seat, wherein: The rotating shaft is connected to the output end of the driving cylinder.

5. A cleaning tank with a spray device as claimed in claim 4, characterized in that: The inner arm of the slot cover is provided with a plurality of reinforcing ribs.

6. A cleaning tank with a spray device as claimed in claim 5, characterized in that: A flower basket support seat is arranged in the cleaning cavity.

7. A cleaning tank with a spray device as claimed in claim 6, characterized in that: The top of the cleaning chamber is provided with a plurality of overflow ports, and the height of the liquid medicine tank is higher than the height of the cleaning chamber, wherein: The side wall of the medicine liquid tank is provided with a liquid discharge port.

8. A cleaning tank with a spray device as claimed in claim 1, characterized in that: The tank body is a pure water tank, and a pair of second fixing seats are arranged on the top of the pure water tank, wherein: The spray assembly is arranged on the inner wall of the second fixing seat.

9. A cleaning tank with a spray device as claimed in claim 1, characterized in that: A blind hole is arranged on one side of the water pipe.

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