Powder tablet pressing and taking-out mechanism

Abstract

The invention relates to the technical field of tablet pressing equipment, and discloses a powder tablet pressing and taking-out mechanism which comprises a lower mold. A counterweight pressing ring is movably connected in an inner cavity of the top of the lower mold in a sleeved mode, a communicating groove communicating with a middle cavity of the lower mold is formed in the inner cavity of the top of the lower mold, a conveying pipeline is arranged on one side of the top cavity of the lower mold, an extrusion sleeve is fixedly installed at the top end of an upper mold, and a movable connecting rod communicating to the top of the extrusion sleeve is movably connected into the upper mold in a sleeved mode. According to the powder tablet pressing and taking-out mechanism, the upper mold, the extrusion sleeve and the movable connecting rod are arranged, in the upward moving process of the extrusion sleeve, the upper mold and the movable connecting rod on the upper mold can be staggered with each other under the elastic force action of an adsorption spring, then negative pressure is formed in an inner cavity of the upper mold, the pressed tablets are sucked out from the inner cavity of the middle part of the lower mold, and the device is simple in structure and convenient to use.

Description

technical field [0001] The invention relates to the technical field of tablet pressing equipment, in particular to a pressing and taking-out mechanism for powdered tablets. Background technique [0002] Tablet medicine is a common structural form of medicine. Compared with liquid medicine or powder medicine, it has obvious advantages in storage, transportation, taking and carrying. Tablet press machine is a kind of powder or granular medicine Commonly used pharmaceutical equipment for pressing drugs into tablets has broad application prospects in the pharmaceutical industry. [0003] However, in the current existing tablet press machine, during the process of compressing powdery or granular medicines, when the compressed tablet is taken out from the mold, an additional power extrusion device needs to be configured to facilitate the tablet from the mold. Taking it out from the mold not only increases the structural configuration of the tablet press machine, but also takes a ...

AI Technical Summary

Problems solved by technology

[0006] The invention provides a press-fitting and taking-out mechanism for powdered tablets, which does not need to configure an additional power extruding device to take out the pressed tablets, and can deliver powdered medicine to it while extruding the tablet from a mold Raw materials, effectively improving its tableting efficiency for powdered medicines, which solves the problem that the existing tablet press machine is in the process of compressing powdery or granular medicines. When taking out the tablet, it is necessary to configure an additional power extrusion device to take the tablet out of the mold, which not only increases the structural configuration of the tablet press machine, but also takes a corresponding time for the extrusion of the tablet in the mold, and , the mold in the existing tablet press machine can only deliver powdered tablet raw materials to it after the compressed tablet is squeezed out, and then in the process of mass pharmacy, the tableting efficiency of the drug is low

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