On-line sampling, blanking, conveying and weighing device for capsules

Abstract

The invention discloses an on-line capsule sampling, blanking, conveying and weighing device capable of being connected with a capsule filling machine, a blanking hole is arranged on a capsule conveying pipe and at a feeding position, a capsule slide way is arranged in a box body and below the blanking hole of the capsule conveying pipe, and a sampling emptying plate and an emptying power source are arranged between the capsule slide way and the blanking hole of the capsule conveying pipe; and the capsule slide way is downwards in butt joint with a hollow pipe, a material intercepting assembly is arranged at the lower end of the hollow pipe, a material suction side swing assembly is arranged in the box body and located on the side edge of the lower end of the hollow pipe, and an electronic scale is arranged in the box body and located below the material suction side swing assembly. The full process of sampling inspection discharging, conveying, material intercepting, single-particle sucking, weighing and discharging of the capsule finished products is completed in sequence, and online sampling inspection weighing of the capsule finished products is achieved. The capsule weighing device has the advantages of ensuring stability, reliability, unattended operation, automatic optimization control and the like of capsule weighing, improves the quality of medicines, and ensures that the public medicines are safer.

Description

technical field [0001] The invention relates to a capsule weighing device which can work in connection with a capsule filling machine. [0002] technical background [0003] At present, the fully automatic capsule filling machine used in the pharmaceutical industry includes a capsule sorting and separating mechanism, an empty capsule rejecting mechanism, a filling mechanism and a powder adding mechanism, a capsule locking mechanism, a finished product discharging mechanism, a mold cleaning mechanism, and a man-machine interface control mechanism, mechanical transmission mechanism, indexing turntable mechanism and frame, working platform, etc. The filled medicine can be powder, tablet or pill etc. The finished capsules are generally weighed by manual sampling (5-10 capsules at a time), which has low work efficiency and poor work stability, and can only be sampled after a batch of products are produced, and real-time detection and weighing cannot be realized online , if unqua...

AI Technical Summary

Problems solved by technology

The finished capsules are generally weighed by manual sampling (5-10 capsules at a time), which has low work efficiency and poor work stability, and can only be sampled after a batch of products are produced, and real-time detection and weighing cannot be realized online , if there are unqualified products in the sampling inspection, all the products in this batch will be judged as unqualified and cause a lot of waste

It not only increases the cost of labor input, but also cannot guarantee the production efficiency and quality of capsules

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