Rotary type pharmacy tablet pressing device

Abstract

The invention discloses a rotary type pharmacy tablet pressing device and relates to the technical field of pharmacy tablet pressing. According to the device, a rotating shaft is installed between a lower bottom plate and an upper top plate in a rotating manner, a rotary pressing disc is fixedly installed on the rotating shaft concentrically, pressing grooves are formed in one end face of the rotary pressing disc in the manner of being distributed uniformly in a ring shape, a pressing plate is installed on the bottom of each pressing groove in a sliding manner, a sliding rod connected to one end of each pressing plate is in sliding fit with a sliding hole formed in the bottom of each pressing groove, the sliding rods cannot slide along the sliding holes under the effect of self gravity andthe gravity of tablets, and the ends of the sliding rods are fixed to top discs of the pressing plates in parallel. According to the rotary type pharmacy tablet pressing device, after a pressing headpresses medicine powder into the tablets, the rotary pressing disc rotates the tablets to the position corresponding to a folded plate; and meanwhile, an electromagnet device is powered off, a pulling rod slides under the gravity effect to drive the folded plate to slide on the rotary pressing disc, a gas spraying valve sprays out gas to blow the tablets away, the tablets fall into a collecting groove, the tablet pressing pharmacy efficiency is improved, and collecting after pressing and forming of the tablets is facilitated.

Description

technical field [0001] The invention belongs to the technical field of pharmaceutical tablet pressing, in particular to a rotary pharmaceutical tablet pressing device. Background technique [0002] Rotary tablet press is a machine that compresses dry granular or powdery materials into tablets through a mold. With the continuous advancement of science and technology, rotary tablet presses have also been continuously developed and improved. The production and The application has been developed rapidly, and it has become one of the most widely used pharmaceutical dosage forms in clinical practice. For the production of tablets, the rotary tablet press is the most critical and important equipment. [0003] The tablet pressing device of the rotary tablet press machine is very important for the forming of the tablet. The present invention invents a rotary pharmaceutical tablet pressing device, which facilitates the pressing of powder or granules into tablets during the rotary phar...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a rotary pharmaceutical tablet pressing device. After the press head presses the powder in the press groove into tablets, the cam rotates to drive the ejector rod to eject the tablets in the press groove; at the same time, the electromagnet device breaks Electricity, the pull rod drives the folded plate to move downwards, and at the same time, the jet valve blows off the tablets, realizing the effective pop-up and collection of the tablets during the tablet pressing process, which solves the cumbersome tablet pressing process, low efficiency and problems in the pressing groove in the existing rotary pharmaceutical process. The problem that the pills cannot be collected efficiently

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