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Tabletting structure for pharmacy

A technology of tablet pressing and plate pressing, which is applied in the directions of presses, manufacturing tools, and devices for making medicines into special physical or taking forms, etc. Achieve the effect of good practicability, improve efficiency and reasonable structure setting

Inactive Publication Date: 2022-03-08
黄建勇
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Problems solved by technology

[0003] The prior art has the following problems: the existing pharmaceutical engineering tablet press is structurally supported and fixed by rubber pads, and when the tablet is pressed down, it is easy to cause deformation that cannot be recovered, cause tablet making errors, and easily cause wear of the die, and at the same time There is a problem of inconvenient fixed installation, so the applicability and practicality are limited

Method used

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  • Tabletting structure for pharmacy

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Embodiment 1）

[0017] figure 1 A specific embodiment of the invention is shown in which figure 1 It is a structural schematic diagram of the present invention.

[0018] See figure 1 , a tablet pressing structure for pharmaceuticals, comprising a foot 1, a processing platform 2 fixed on the foot, a tablet pressing bracket 3 fixed on the edge of the top surface of the processing platform, in the actual application process, the pressing A vertical adjustment groove 22 is provided on the sheet support. In this embodiment, the cross section of the vertical adjustment groove is C-shaped, T-shaped or dovetail-shaped, and a transmission screw 23 is arranged in the vertical adjustment groove. A drive motor 24 connected to the drive screw is fixed on the top of the tablet support.

[0019] A tablet pressing hydraulic cylinder 4 is fixed on the tablet pressing support, and a tablet pressing channel 5 is arranged on the tablet pressing support. A temperature sensor 31 is fixed in the tablet channel,...

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Abstract

The invention discloses a pharmaceutical tabletting structure which comprises supporting legs and a processing platform, a tabletting support is fixed to the edge of the top face of the processing platform, a tabletting hydraulic cylinder is fixed to the tabletting support, a tabletting channel is formed in the tabletting support, and a tabletting abutting rod is arranged in the tabletting channel. A raw material inlet channel communicated with the tabletting channel is formed in the side portion of the tabletting channel, a tabletting upper die is fixed to the bottom end of the tabletting abutting rod, a tabletting lower die is arranged on the top face of the machining platform, two supporting rods are arranged on the machining platform, and an L-shaped bearing plate is connected to the supporting rods through pin shafts. A buffer spring is fixed between the side wall of the L-shaped bearing plate and the side wall of the supporting rod, a swallow-tail-shaped translation sliding groove is formed in the machining platform, and a ball screw is arranged in the swallow-tail-shaped translation sliding groove. The tablet pressing device is reasonable in structural arrangement, beneficial for improving the tablet pressing efficiency, not prone to abrasion, beneficial for improving the use stability and reliability, high in applicability and good in practicability.

Description

technical field [0001] The invention belongs to the technical field of pharmaceutical equipment, and in particular relates to a pharmaceutical tablet pressing structure. Background technique [0002] Pharmaceutical engineering is an engineering specialty that intersects chemistry, biology, pharmacy (Chinese pharmacy) and engineering, with the goal of cultivating talents engaged in drug research and development, new technology, new equipment, and new variety development, amplification, and design. Although the name of the pharmaceutical engineering major is new, its emergence is not entirely new from the perspective of discipline evolution. It is a continuation of similar majors and a product of the development of science and technology in China. [0003] The prior art has the following problems: the existing pharmaceutical engineering tablet press is structurally supported and fixed by rubber pads, and when the tablet is pressed down, it is easy to cause deformation that c...

Claims

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Application Information

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IPC IPC(8): B30B11/04B30B15/02B30B15/32B30B15/00A61J3/10
CPCB30B11/04B30B15/028B30B15/32B30B15/0082A61J3/10
Inventor 黄建勇
Owner 黄建勇
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