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Tabletting forming machine

A forming machine and tableting technology, which is applied to punching machines, presses, and material forming presses, etc., can solve the problems of affecting the quality of tablet forming products, unstable pressure holding process, and high production costs, achieving simple structure, Ingenious structure and high production efficiency

Pending Publication Date: 2018-03-16
CHANGZHOU INST OF MECHATRONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the tablet forming machine is mainly used for forming tablets in the pharmaceutical industry. Due to the problems of the existing tablet forming machine, such as high production cost, low processing efficiency, unstable work, and unstable pressure holding process, the quality of the tablet formed product is seriously affected. quality

Method used

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Experimental program
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Effect test

Embodiment 1

[0066] Such as figure 1 and figure 2 As shown, the present invention provides a tablet forming machine, which includes a base 100, a punch mechanism, a screening material and a feeding mechanism arranged on the base 100.

[0067] The base 100 is provided with a tabletting table 102 on the base 100 ; the tabletting table 102 is provided with a tabletting cavity 104 passing through the top surface and the bottom surface of the tabletting table 102 . The tabletting workbench 102 is set on the base 100 through the support frame 106 .

[0068] The punch mechanism includes an upper punch assembly arranged above the tabletting table 102 and a lower punch assembly arranged below the tabletting table 102, the upper punch assembly and the lower punch assembly are suitable for pressing the tablet cavity 104 The raw material inside is stamped to shape; the lower punch assembly is also suitable for pushing the tablet formed in the tableting cavity 104 out of the tableting cavity 104 . ...

Embodiment 2

[0082] see Figure 6 As shown, on the basis of the tablet forming machine in Embodiment 1, the tablet forming machine in this embodiment also includes a transmission mechanism suitable for driving the punch mechanism and the feeding mechanism. Adopting a set of transmission mechanism to simultaneously drive the punch mechanism and the feeding mechanism not only simplifies the overall structure of the tablet forming machine, reduces the production cost, but also improves the tablet compression efficiency.

[0083] The transmission mechanism includes a driving motor 701 arranged on the tablet pressing table 102, a first pulley transmission assembly 703 that is in transmission connection with the driving motor 701, a spur gear assembly that is in transmission connection with the first pulley transmission assembly 703, and a spur gear The final gear stage of the assembly is connected to the drive shaft 710 . The spur gear assembly includes a first spur gear 708 and a second spur ...

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Abstract

The invention relates to a tabletting forming machine which comprises a base, a punch mechanism, a material screen and a feeding mechanism, wherein the punch mechanism, the material screen and the feeding mechanism are arranged on the base. A tabletting workbench is arranged on the base, and the tabletting workbench is provided with a tabletting cavity which penetrates through the top end face andthe bottom end face of the tabletting workbench. The punch mechanism comprises an upper punching head assembly and a lower punching head assembly, wherein the upper punching head assembly is arrangedabove the tabletting workbench, the lower punching head assembly is arranged below the tabletting workbench, and the upper punch assembly and the lower punch assembly are suitable for stamping raw materials in the tabletting cavity to be formed. The lower punch assembly is further suitable for pushing tablets formed in the tabletting cavity out of the tabletting cavity. The material screen is arranged on the upper end surface of the tabletting workbench, and is suitable for carrying out screening on the raw materials above the tabletting cavity. The feeding mechanism is arranged on the upperend surface of the tabletting workbench and is connected with the material screen so as to be suitable for pushing the material screen to the upper part of the tabletting cavity, so that the raw materials screened by the material screen are scattered into the tabletting cavity. The tabletting machine is ingenious in structure and high in tabletting forming efficiency.

Description

technical field [0001] The invention relates to the technical field of pharmaceutical machinery, in particular to a tablet forming machine. Background technique [0002] With the expansion of production scale and application scope, the proportion of tablet forming technology in mechanical production is getting higher and higher, and tablet technology has entered a period of rapid development. Tablet forming machines are used in pharmaceuticals, electronic components, ceramics, chemical raw materials, etc. Therefore, the tablet forming technology has become the focus of the current research field. [0003] At present, the tablet forming machine is mainly used for forming tablets in the pharmaceutical industry. Due to the problems of the existing tablet forming machine, such as high production cost, low processing efficiency, unstable work, and unstable pressure holding process, the quality of the tablet formed product is seriously affected. quality. Therefore, the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B30B11/04B30B1/14B30B15/30B30B15/32
CPCB30B1/14B30B11/04B30B15/302B30B15/32
Inventor 白颖马仕麟余文伟
Owner CHANGZHOU INST OF MECHATRONIC TECH
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