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High-efficiency tablet press with feed chute

A technology of feeding trough and tablet press, which is applied to material molding presses, presses, manufacturing tools, etc., can solve the problems of unsatisfactory molding effect, uneven force on medicinal powder, and difficulty in taking out tablets, etc., so as to achieve the molding effect. Good, uniform force, the effect of preventing the powder from spilling

Inactive Publication Date: 2013-05-08
SICHUAN HUILI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides a high-efficiency tablet press machine with a feeding trough, which solves the problems of uneven force on the drug powder, unsatisfactory molding effect, easy spillage of the drug powder, and difficulty in taking out the formed tablet during the tablet forming process in the past.

Method used

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  • High-efficiency tablet press with feed chute

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Embodiment

[0019] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the present invention includes a support platform 1, a round platform 3 and a disk 2 arranged on the support platform 1. The disk 2 is linked with a stepping motor arranged in the support platform 1, and the disk 2 is provided with a conical molding Hole 7.

[0020] The lower end face of the round table 3 of this embodiment is provided with a cylindrical upper punch 5, the size of the upper punch 5 matches the size of the forming hole 7, there are at least four upper punches 5, and the upper punch 5 is positioned on the round table. 3 in a circular distribution, and the adjacent upper punches 5 are equally spaced.

[0021] The support table 1 of the present embodiment is provided with a lower punch 4, which corresponds to the forming hole 7 one by one, and the size of the lower punch 4 matches the forming hole 7, and the support table 1 is provided with a bolt fixed The arc-shaped feeding trough 6.

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Abstract

The invention discloses a high-efficiency tablet press with a feed chute. The tablet press comprises a support table (1), a cone (3), and a disc (2) arranged on the support table (1), wherein conical forming holes (7) are formed in the disc (2); cylindrical upper punches (5) are arranged on the lower end face of the cone (3); the size of the upper punches (5) is matched with that of the forming holes (7); the disc (2) is linked with a motor arranged in the support table (1); lower punches (4) are arranged on the support table (1); and the arc feed chute (6) is fixed on the support table (1) through bolts. By the tablet press, powder can be uniformly stressed in the forming process of tablets, high forming quality is achieved, the powder can be prevented from being accumulated or scattered, and the formed tablets are easily taken out.

Description

technical field [0001] The invention relates to a tablet press machine, in particular to a high-efficiency tablet press machine with a feeding trough. Background technique [0002] The tableting method is a kind of dry molding. Usually, the raw material powder is pressed into a sheet or ring shape by machinery. The raw material powder can be completely dry or have a certain humidity. Pills are common items in life, and they are generally made by pressing tablets. When pressing the tablet, first place the powder in the molding die, which is generally a round hole or a square hole, and then the punch of the upper die moves down and presses the raw material powder into a sheet or ring together with the punch of the lower die. , and finally the punch on the lower mold pushes the formed tablet out of the forming hole, thus completing a tablet pressing process. At present, the general tablet press only presses the upper punch when pressing the tablet, while the lower punch remai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B11/08B30B15/30
CPCB30B15/302
Inventor 肖世才
Owner SICHUAN HUILI IND
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