Mechanical arm vacuum operation box

Abstract

The invention relates to the technical field of test equipment and discloses a mechanical arm vacuum operation box which comprises a box body, a support moving on the horizontal plane inside the box body in a reciprocating manner and a driving mechanism driving the support to move, one side of the box body is provided with an air vent a, and the other side of the box body is provided with an air vent b; the support is provided with a plurality of nozzles with spray openings pointing to the center of the box body, and the nozzles are communicated with an external air source through pipelines; and when the driving mechanism drives the support to move forwards, acute angles are formed between the spraying direction of the nozzles and the moving extending direction through a swing mechanism. According to the operation box, air in the box body is expelled through a reciprocating air surface, and the air in the box body is rapidly and thoroughly purified; and a mechanical arm is used for replacing a traditional glove, manual operation is not needed, and the experiment operation requirements of industrial full-automatic production and full-automatic extreme conditions are met.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a mechanical arm vacuum operation box. Background technique [0002] Vacuum glove boxes can provide an ultra-pure environment without water, oxygen, and dust, and are widely used in laboratories, lithium-ion batteries, semiconductors, and other production fields. At present, gloves are installed on vacuum glove boxes on the market, and operators wear gloves Finally, the materials and equipment in the glove box are operated, but due to the limited range of operation of the human arm, and the operation accuracy is not enough when wearing gloves, the operation is inconvenient, and the manual operation is labor-intensive, low in efficiency and safe. The risk is high; at the same time, due to the great elasticity of rubber gloves, and the need to perform various complex experimental operations after wearing gloves, it is impossible to perform various experimental operations ...

AI Technical Summary

Problems solved by technology

[0002] Vacuum glove boxes can provide an ultra-pure environment without water, oxygen, and dust, and are widely used in laboratories, lithium-ion batteries, semiconductors, and other production fields. At present, gloves are installed on vacuum glove boxes on the market, and operators wear gloves Finally, the materials and equipment in the glove box are operated, but due to the limited range of operation of the human arm, and the operation accuracy is not enough when wearing gloves, the operation is inconvenient, and the manual operation is labor-intensive, low in efficiency and safe. The risk is high; at the same time, due to the great elasticity of rubber gloves, and the need to perform various complex experimental operations after wearing gloves, it is impossible to perform various experimental operations in a vacuum state. Simultaneously evacuate, so that there is no pressure difference between the inside and outside of the glove, and then the inert gas is introduced so that there is no pressure difference between the inside of the box (the inside of the glove) and the outside of the box, that is, the atmospheric environment (outside of the glove). Finally, open the vacuum chamber door of the glove port, and the operator will operate after putting the gloves on. Therefore, a vacuum operation box with a mechanical arm has appeared, which can operate the material through the mechanical arm by setting the program in a vacuum state, without human hands. To operate, a gloveless fully automatic vacuum manipulator operation box is designed to meet the needs of industrialized fully automatic production and fully automatic experimental operations; however, when the vacuum glove box is used, the air in the box needs to be pumped out and filled with high-purity inert Gas, the existing glove box cannot quickly remove oxygen, water, and other organic gases in the air when pumping air. On the one hand, this treatment method will inevitably lead to long processing time. If it is not effectively treated, it will have a great impact on the test, so it is necessary to design a more efficient and more thorough treatment of the operation box

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