Compact multi-channel bottle cap tightening device

Abstract

The invention relates to the technical field of tightening devices, in particular to a compact multi-channel bottle cap tightening device. The compact multi-channel bottle cap tightening device comprises a sealing shell, a fixed-torsion tightening transmission mechanism, a guide supporting column and a built-in motor driving mechanism, wherein the fixed-torsion tightening transmission mechanism isarranged in the sealing shell, a plurality of sets of driving shafts are arranged in the fixed-torsion tightening transmission mechanism, clutch devices are fixedly arranged in the middles of the inner parts of the driving shafts, compression springs are fixedly arranged at the portions, close to the upper ends of the clutch devices, of the driving shafts, synchronous wheels are fixedly installedat the middles of the outer parts of the driving shafts, quick-change tightening heads are fixedly arranged at the lower ends of the driving shafts, and the low parts, close to the driving shafts, ofthe quick-change tightening heads are fixedly provided with axial motion seals of the quick-change tightening heads. The independent seal design in the tightening device realizes the motion seal of each tightening shaft; and a fine-tooth thread limiting seat realizes quick replacement of the tightening heads so as to be suitable for operation of consumable switch covers of different specifications and types, and the flexibility requirement of automatic cultivation equipment can be effectively met.

Description

technical field [0001] The invention relates to the technical field of tightening devices, in particular to a compact multi-channel bottle cap tightening device. Background technique [0002] Immunotherapy and regenerative medicine have entered the stage of large-scale application. The traditional manual laboratory production method is far from meeting the needs of large-scale industrial production. The cost is high, the efficiency is low, the stability is low, and the production environment is limited. In this context, automatic intelligent cell culture and detection equipment has emerged as the times require. Compared with traditional methods, it has the advantages of high efficiency, stability, low cost and flexible layout. In the fully automatic cell culture process, a large number of The opening and closing operation of culture consumables, such as culture bottles, cryotubes, centrifuge tubes, etc., the existing equipment is not flexible and tight enough, and the accura...

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Problems solved by technology

[0002] Immunotherapy and regenerative medicine have entered the stage of large-scale application. The traditional manual laboratory production method is far from meeting the needs of large-scale industrial production. The cost is high, the efficiency is low, the stability is low, and the production environment is limited. In this context, automatic intelligent cell culture and detection equipment has emerged as the times require. Compared with traditional methods, it has the advantages of high efficiency, stability, low cost and flexible layout. In the fully automatic cell culture process, a large number of The opening and closing operation of culture consumables, such as culture bottles, cryotubes, centrifuge tubes, etc., the existing equipment is not flexible and tight enough, and the accuracy of automatic operation is low, so a compact multi-channel bottle cap tightening device is needed improve the above problems

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