Online chip cleaning and drying equipment

Abstract

The invention discloses online chip cleaning and drying equipment which comprises an automatic feeding mechanism, a spray type cleaning device, vacuum drying equipment and a positioning table. The vacuum drying equipment comprises a frame; a pair of drying conveying belts which are connected with a cleaning machine, support the two sides of a chip and horizontally move are arranged in the middle of the frame; a push plate which controls and supports the chip to move up and down through mechanical power is arranged on the frame below the part between the drying conveying belts; a first vacuum chamber provided with a vacuum sucker and an infrared heating tube is arranged right over the push plate; a second vacuum chamber which is movably connected with the first vacuum chamber through a connecting rod mechanism and provided with a sealing structure matched with the lower end of the first vacuum chamber is arranged on one side of the first vacuum chamber; and a vacuum adsorption hole corresponding to the chip is formed on one side of the second vacuum chamber corresponding to the first vacuum chamber and provided with the sealing structure. The equipment is simple in structure and skillful in design, automatically picks up chips, performs spray type cleaning and vacuum drying on the chip, dries the chip through thermal power in the vacuum environment, and prevents the chips from being damaged.

Description

technical field [0001] The invention relates to a mechanical device for cleaning and drying chips, in particular to a mechanical device for cleaning and drying microbial chips. Background technique [0002] In recent years, microbial technology has developed rapidly, and microbial chips are widely used in various fields such as biology and medicine. The preparation process of microbial chips is quite strict. During production, cutting, transportation, etc., the surface of microbial chips is easily polluted. Microbial chips, as a workpiece with micron as the preparation unit, must be strictly cleaned during production. Otherwise, even if Trace contamination can also lead to failure of final product devices. Therefore, the cleaning of microbial chips has become an important process link, and this cleaning process requires a high degree of cleanliness. [0003] The purpose of cleaning is to remove surface contamination impurities, including organic and inorganic substances. ...

AI Technical Summary

Problems solved by technology

[0004] After cleaning the microbiological chip, in order to remove residual water droplets on the surface, drying operation is required. The existing drying operation is mostly carried out with a dryer, but the dryer mainly uses cold air to dry. Although the water droplets can be removed, it may leave Watermarking not only affects the appearance, but also may cause secondary pollution

More importantly, cold air drying may damage the spots on the chip, or cause damage to the coating material on the chip

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