Infusion filter and production equipment and method thereof

Abstract

The invention relates to the field of infusion filter production. Infusion filter production equipment comprises a machine fame, and a turntable assembling apparatus, a lower cover feeding apparatus,a filter membrane conveying apparatus, a filter membrane punching apparatus, an upper cover feeding apparatus, an upper cover pressing apparatus and a material outlet apparatus which are mounted on the machine frame, wherein a position of the lower cover feeding apparatus is matched with that of a lower cover feeding station, a position of the filter membrane conveying apparatus is matched with that of a filter membrane feeding station, the middle part of the filter membrane conveying apparatus is connected with the filter membrane punching apparatus, a position of the upper cover feeding apparatus is matched with that of an upper cover feeding station, a position of the upper cover pressing apparatus is matched with that of an upper cover pressing station, and a position of the material outlet apparatus is matched with that of a material outlet station. The production equipment can automatically complete the assembling of a lower cover, a filter membrane and an upper cover of an infusion precision filter, and is reasonable in layout, compact in structure and high in production efficiency.

Description

technical field [0001] The invention relates to the field of infusion filter production, in particular to an infusion filter production equipment and a method thereof. Background technique [0002] In order to improve the safety of the infusion, a filter is usually installed on the infusion line to remove possible impurities in the infusion liquid. The whole filter device includes a lower cover, a filter membrane and an upper cover; the filter membrane is located between the lower cover and the upper cover. The center of the lower cover is provided with a first through hole; the upper part of the upper cover is provided with a columnar upper connecting pipe, and the center of the upper cover is provided with a second through hole, and the first through hole communicates with the second through hole. [0003] Existing infusion filter assembly equipment, such as an assembly device for an infusion filter assembly machine disclosed in Chinese Utility Model Patent Publication No...

AI Technical Summary

Problems solved by technology

[0005] 1. The above-mentioned equipment can only assemble infusion filters without filter membranes, and the produced infusion filters have poor filtering effect, and the assembly process is complicated and the assembly efficiency is low;

[0006] 2. The shape of the upper cover is not easy to be loaded by suction. If the robot is used for grabbing, the structure is complicated, and the feeding efficiency is low, which is difficult to match the production speed;

[0007] 3. After the filter membrane is cut off, it is easy to stick to the cutter

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