Liquid storage barrel for optical grinding and polishing machine

Abstract

The invention discloses a liquid storage barrel for an optical grinding and polishing machine. The liquid storage barrel comprises a barrel body and a barrel cover, wherein a sealing strip is arrangedbetween the barrel cover and the barrel cover, and the barrel cover is detachably connected with the barrel body through a buckle; a boss is arranged in the middle of the barrel body, a first sealingstrip is arranged on the boss, a rotating shaft outer sleeve is connected to the barrel cover, a filter plate of an umbrella-shaped structure is arranged on the outer side of the rotating shaft outersleeve, a spiral step is arranged on the filter plate, and micro filter holes are formed in the filter plate; a hollow rotating rod is arranged in the rotating shaft outer sleeve through a bearing, aliquid outlet hole is formed in the barrel cover, the hollow rotating rod can extend out of the barrel cover from the liquid outlet hole, a return pipe is further arranged on the barrel cover, and the return pipe is used for being connected with a polishing liquid return channel of the polishing machine; and the liquid outlet hole is used for being connected with a liquid suction device on the polishing machine. The liquid storage barrel has good sealing performance, can prevent external impurities from entering polishing liquid, has a good filtering effect, ensures the quality of a machinedlens, and has the advantage of energy conservation.

Description

technical field [0001] The invention relates to the technical field of optical lens production equipment, in particular to a liquid storage barrel for an optical grinding and polishing machine. Background technique [0002] In the production and processing of optical lenses, a polishing machine is generally used to polish optical lenses, and a polishing liquid is required during the polishing process; in the process of stirring, the stirring blade is generally directly connected to the lower end of the water pump, and the polishing liquid is Stir. [0003] In the prior art, the external liquid supply method is generally adopted, that is, the polishing liquid is rushed to the mold and the optical lens through the provided water pump. The liquid storage tank in the prior art has the following disadvantages: [0004] 1. The water pump is used for stirring, and the water pump is prone to fall. When the machine is shut down, the polishing liquid will all flow back into the stora...

AI Technical Summary

Problems solved by technology

[0004] 1. The water pump is used for stirring, and the water pump is prone to fall. When the machine is shut down, the polishing liquid will all flow back into the storage liquid bucket, causing the polishing liquid to overflow, causing the water pump to immerse, and causing safety accidents;

[0005] 2. In the process of processing, it is easy to produce impurities, which will affect the quality of the lens

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