Upper and lower shell positioning and buckling mechanism on Chinese medicinal large honeyed bolus automatic buckling machine

Abstract

The invention provides an upper and lower shell positioning and buckling mechanism on a Chinese medicinal large honeyed bolus automatic buckling machine. The mechanism comprises a stand column (1), a large rotating disk (2), a stationary shaft (3), a pressing fixed plate (4), a flattening fixed plate (5), an upper and lower shell positioning plate (6), a transmission gearwheel (7), a servo device (8) and the like, wherein a plurality of strip-shaped positioning plates are arranged in an equal angle division way on the plane of a turnplate which is capable of carrying out intermittent circular motion; a plurality of semispherical positioning holes which are in matrix arrangement are formed on each positioning plate, and the depth of each positioning hole is more than the radius of the hole; a lower semi-shell is put in the semispherical positioning hole, and arranged by virtue of a flattening device, so that the upper plane of the lower semi-shell is parallel to the upper plane of the positioning plate and the opening is upward; and the upper semi-shell is horizontally put in the positioning hole while maintaining the plane of the upper semi-shell downward, so that automatic positioning is realized by means of equal outer diameters of the upper and lower shells and an annular linear section with depth more than the radius of the semispherical positioning hole, and the upper and lower semi-shells are buckled together under the action of a pressing device. The upper and lower shell positioning and buckling mechanism has the advantages that: the problem of manually buckling shells of a large honeyed bolus is solved by adopting the structure, the production efficiency is improved, and the labor intensity of workers is lightened.

Description

technical field [0001] The patent of the present invention relates to a positioning and fastening mechanism for spherical upper and lower shells, in particular to an upper and lower shell positioning and fastening mechanism for an automatic shell buckling machine for large honeyed pills of traditional Chinese medicine. Background technique [0002] Honeyed pills are one of the main dosage forms of Chinese patent medicines. They have a production history of hundreds of years. Packaging honeyed pills with two hemispherical plastic shells is the main form of packaging honeyed pills in a single package. For many years, the pills have been packed by hand. After being placed in the half-shells, the two half-shells are fastened together by hand, which is a major technical problem that has not been solved for a long time due to high labor intensity and low production efficiency. Contents of the invention [0003] According to the above-mentioned problems existing in the prior art,...

AI Technical Summary

Problems solved by technology

[0002] Honeyed pills are one of the main dosage forms of Chinese patent medicines. They have a production history of hundreds of years. Packaging honeyed pills with two hemispherical plastic shells is the main form of packaging honeyed pills in a single package. For many years, the pills have been packed by hand. After being placed in the half shell, the two half shells are fastened together by hand, which is a major technical problem that has not been solved for a long time due to high labor intensity and low production efficiency.

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