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A powder high-speed tablet press machine

A tablet press, high-speed technology, used in presses, material forming presses, manufacturing tools, etc., can solve problems such as equipment resonance, improve work efficiency, avoid bridging, and ensure hardness.

Active Publication Date: 2021-08-24
HUBEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing tablet presses on the market are small and medium-sized, and the number of punches in the turret is less than 40, because too many punches will cause serious resonance during the high-speed rotation of the equipment

Method used

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  • A powder high-speed tablet press machine
  • A powder high-speed tablet press machine
  • A powder high-speed tablet press machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] like Figure 1-Figure 11As shown, the powder high-speed tablet press provided by the embodiment of the present invention includes a frame and a rotating mechanism installed at the bottom of the frame, a liftable top tower 2 is installed on the top of the frame, and guide columns are installed on the top of the frame 28, the top tower 2 is installed on the guide column 28, and there are two guide columns 28, and the bottom of the guide column 28 is installed on the frame, and the top tower 2 is supported in 3 points by two guide columns 28 and the turret. A motor base 27 is installed on the guide post 28, and a lifting motor 29 is installed on the motor base 27. The output shaft of the lifting motor 29 is connected with a reducer, and the output shaft of the reducer is connected to the lifting guide column through a coupling. 30 connection, through the hoisting motor 29 and the speed reducer, the top tower 2 is lifted and lowered, which provides convenience for the repla...

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Abstract

The invention discloses a powder high-speed tablet press, which comprises a frame and a rotating mechanism installed at the bottom of the frame. A liftable top tower is installed on the top of the frame. Turret; the upper rail is installed on the lower part of the top tower, and the lower rail is installed on the workbench at the lower part of the lower tower. The punch rods of the punch pass through the upper guide hole and the lower guide hole of the upper tower and the lower tower respectively and extend into the middle die hole of the middle die; The rotary path composed of the track reciprocates up and down in the upper guide hole and the lower guide hole respectively, and the upper punch and the lower punch move together and complete the punching of the powder in the middle die under the pressure of the pre-press wheel and the main press wheel. The invention has high operation efficiency, does not generate resonance phenomenon, and can ensure that the medicine powder is fully extruded and formed during the high-speed rotation process.

Description

technical field [0001] The invention relates to the technical field of pharmaceutical equipment, in particular to a powder high-speed tablet press. Background technique [0002] The high-speed tablet press is used to press various granular raw materials into round tablets and special-shaped tablets, and is the basic equipment suitable for mass production. The speed of the turntable, the filling depth of the material and the thickness of the tablet can be adjusted during tablet pressing. The machine is equipped with a powder suction box, which can absorb the dust generated when the machine is running through the suction nozzle to avoid sticking and clogging, and can recycle raw materials for reuse. The rotary speed of the high-speed tablet press is very fast. In this high-speed operation, in order to ensure the stability of the tablet quality, it is required that the material delivery must be uniform and smooth. The patent with the publication number CN2686845Y discloses a p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B11/14B30B15/30
CPCB30B11/027B30B11/14B30B15/308B30B11/08B30B15/0023B30B15/028
Inventor 游达章陈林波刘攀康亚伟杨京
Owner HUBEI UNIV OF TECH