A capsule precision screening device

Abstract

The invention relates to a precise capsule screening device. The precise capsule screening device comprises a screening support plate; a screening frame is mounted at the middle part of the screening support plate; two pairs of fixed lugs are symmetrically arranged on the upper end surface of the screening frame; rotating lugs are mounted between the two pairs of fixed lugs through pin shafts; two rotating lugs between the two pairs of fixed lugs are symmetrically arranged at the middle part of the lower end surface of a screening box; the screening frame can rotate on two pairs of fixed lugs through the two rotating lugs; four limiting branch chains are respectively mounted between two sides of the screening box and two side walls of the screening frame; and when the screening box continuously rotates up and down, the four limiting branch chains symmetrically distributed on two sides of the screening box achieve an excellent limiting effect, so that the screening box is helped to quickly recover to the middle position, and the up-down rotating amplitude of the screening box is limited. The precise capsule screening device can realize an automatic screening function of unqualified capsules.

Description

technical field [0001] The invention relates to the technical field of capsule processing equipment, in particular to a precise capsule screening device. Background technique [0002] Capsules are generally used to install medicines. These medicines are loaded into capsules, which not only protects the properties of medicines from being destroyed, but also protects the digestive organs and respiratory tract. However, removing the capsule shell may cause loss of medicines, waste of medicines, and reduction of efficacy; at the same time, some Drugs need to be dissolved and absorbed in the intestines, and capsules can protect drugs from being destroyed by gastric acid, so capsules are widely used in the field of medicine. [0003] The existing capsules are generally produced by special molds after melting the rubber material. The existing capsules are basically produced by automatic equipment assembly lines, but there will always be a certain failure rate in the production proc...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a capsule precision screening device, which can solve the problems of low working efficiency, manual screening of unqualified capsules, long screening time, slow screening speed and poor screening effect existing in the capsule production process. It can realize the automatic screening function of unqualified capsules, and has the advantages of no need for manual screening of unqualified capsules, short screening time, fast screening speed, good screening effect and high work efficiency.

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