CN202052722U - Rinsing sink - Google Patents

Abstract

The utility model discloses a immersion tank, which comprises a tank body, and is characterized in that a drain is arranged at the bottom of the tank, and a movable plug is arranged at the drain, and the plug is connected with a driving device to drive The device can drive the plug to move so that the plug blocks the drain or opens the drain. In the immersion tank of the utility model, when the plug quickly opens the drain, the liquid in the tank can be quickly discharged. During the rapid discharge of water, a certain negative pressure suction will be generated, and the chemical liquid and impurities attached to the chip surface Suction. The utility model utilizes the siphon principle to clean impurities and liquid on the surface of the chip in a state of high speed and negative pressure when the liquid is quickly discharged. The utility model has the advantages of simple structure, convenient operation and maintenance, high efficiency and easy manufacture.

Description

Dip tank

technical field

The utility model relates to a dipping tank. the

Background technique

In the field of chip wet process production, after various process steps, various chemical liquids and impurities will remain on the surface of the chip. Because some chemical liquids and impurities have certain adhesion, the traditional soaking and spraying methods, because only It is easy to spray water or soak the chip, but it is difficult to clean up the chemical liquid. the

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a immersion tank that can quickly clean up liquid and impurities attached to the surface of chips and the like. the

In order to achieve the above purpose, the utility model is realized through the following technical solutions:

The immersion tank includes a tank body, which is characterized in that a drain is provided at the bottom of the tank, and a movable plug is arranged at the drain, and the plug is connected with a driving device, and the driving device can drive the plug to move to Make a plug to block the drain or open the drain. the

Preferably, the driving device is an air cylinder, and the plug is connected to the output rod of the air cylinder. the

Preferably, the cylinder is arranged on the cylinder base, the lower surface of the plug is provided with a waterproof cover, and the waterproof cover is set on the outside of the cylinder base. the

Preferably, a spray pipe is provided at the inner upper end of the tank body. the

Preferably, a water injection pipe is provided at the bottom of the tank body. the

Preferably, a sieve plate is provided at the bottom of the tank body, and the sieve plate is located above the water injection pipe. the

Preferably, the outer upper end of the tank body is provided with an overflow tank capable of catching water overflowing from the tank body. the

Preferably, the upper end of the overflow tank is provided with an openable cover plate. the

In the immersion tank of the utility model, when the plug quickly opens the drain, the liquid in the tank can be quickly discharged. During the rapid discharge of water, a certain negative pressure suction will be generated, and the chemical liquid and impurities attached to the chip surface Suction. The utility model utilizes the siphon principle to clean impurities and liquid on the surface of the chip in a state of high speed and negative pressure when the liquid is quickly discharged. The utility model has the advantages of simple structure, convenient operation and maintenance, high efficiency and easy manufacture. the

Description of drawings

Fig. 1 is a schematic diagram of the external structure of the utility model. the

Fig. 2 is a structural schematic diagram of the utility model after removing the cover plate. the

Fig. 3 is a vertical sectional view of Fig. 2 . the

Detailed ways

The utility model is described in detail below in conjunction with accompanying drawing:

As shown in FIGS. 1 to 3 , the immersion tank includes a tank body 1 . A drain 13 is provided at the bottom of the tank body 1 . An overflow tank 6 is installed on the upper end of the tank body 1. The overflow tank 6 can catch the water overflowing from the tank body 1 . The water in the overflow tank 6 can be discharged through a water pipe (not shown in the figure). The upper end of the overflow tank 6 is provided with an openable cover plate 61 . the

A spray pipe 12 is provided at the upper end of the tank body 1, and a water injection pipe 14 is provided at the bottom. A sieve plate 15 is also arranged in the tank body 1 , and the sieve plate 15 is located above the water injection pipe 14 . the

The tank body 1 is installed on the base 2 . A cylinder seat 32 is arranged in the base 2 , and a cylinder 3 is arranged in the cylinder seat 32 . The end of the output rod 31 of the cylinder 3 is provided with a plug 4 , and the plug 4 is located below the water outlet 13 . The cylinder 3 can push the plug 4 to move upwards to block the drain port 13, and also can pull the plug 4 to move downward to open the drain port 13. the

The lower surface of the plug 4 is provided with a waterproof cover 5, and the waterproof cover 5 is set on the outside of the cylinder block 32 to prevent the cylinder block 32 from entering water. the

The embodiments in the utility model are only used to illustrate the utility model, and do not constitute a limitation on the scope of the claims. Other substantially equivalent substitutions conceivable by those skilled in the art are all within the protection scope of the utility model. the

Claims (8)

1. The immersion tank, comprising a tank body, is characterized in that a drain is provided at the bottom of the tank, and a movable plug is arranged at the drain, and the plug is connected with a driving device, and the driving device can drive the plug Move so that the plug blocks the drain or opens the drain. 2. The immersion tank according to claim 1, wherein the driving device is an air cylinder, and the plug is connected to the output rod of the air cylinder. 3. The dipping tank according to claim 2, characterized in that, the cylinder is arranged on the cylinder seat, the lower surface of the plug is provided with a waterproof cover, and the waterproof cover is set on the outside of the cylinder seat. 4. The immersion tank according to claim 1, characterized in that a spray pipe is arranged at the upper end inside the tank body. 5. The immersion tank according to claim 1, characterized in that a water injection pipe is arranged at the bottom of the tank body. 6. The immersion tank according to claim 5, characterized in that a sieve plate is arranged at the bottom of the tank body, and the sieve plate is located above the water injection pipe. 7 . The immersion tank according to claim 1 , wherein an overflow tank is provided at the outer upper end of the tank body to catch water overflowing from the tank body. 8 . 8. The immersion tank according to claim 7, characterized in that an openable cover is provided at the upper end of the overflow tank.

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