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Lower punch plate force measuring device

A measuring device and a technology for tablet force, which are applied in the field of lower punching tablet force measuring devices to achieve the effect of prolonging service life and improving compressibility

Inactive Publication Date: 2013-03-06
上海天和制药机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a lower punching tablet force measuring device to solve the defects caused by the absence of a lower punching tablet force measuring device on the existing tablet press

Method used

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  • Lower punch plate force measuring device
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Embodiment Construction

[0009] The present invention will be further described below by means of the accompanying drawings and examples.

[0010] Such as figure 1 , figure 2 As shown, the device for measuring the force of the lower punching sheet of the present invention includes a lower punching sheet track 1 and a pressure sensor 2, wherein a pit is arranged on the lower plane of the lower punching sheet rail 1, and the three sides of the pit are cut to form The cantilever beam and the pressure sensor 2 are installed in the pit on the lower plane of the lower punching sheet rail 1. When the lower punching sheet force measuring device manufactured according to the above structure works, pressure is generated when the lower punching nail contacts the cantilever beam in the lower punching sheet rail 1, and the pressure is directly sent to the PLC as a sheeting force signal, and then passed through the PLC. After processing, the value of the film output force of each lower punch is displayed on the ...

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PUM

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Abstract

The invention discloses a lower punch plate force measuring device to overcome defects caused by lack of lower punch plate force measuring devices on existing tabletting machines. The lower punch plate force measuring device comprises a lower punch plate rail and a pressure sensor. The lower plane of the lower punch plate rail is provided with a pit, three sides of the pit are cut to form a cantilever beam, and the pressure sensor is mounted in the pit on the lower plane of the lower punch plate rail. The lower punch plate force measuring device with the structure is mainly applied to rotary tabletting machines.

Description

technical field [0001] The invention relates to a measuring device, in particular to a device for measuring the tablet force of the lower punching out of the tablet press in the pharmaceutical machinery. Background technique [0002] In my country's pharmaceutical, chemical, food and other industries, the machine that presses solid particles with certain effects into tablets or health products is called a tablet press, and the machine that installs the die on the turntable and rotates with the turntable is called a machine. It is a rotary tablet press. In a rotary tablet press, a device that measures the force of the lower punch is called the lower punch force measuring device. At present, there is no measuring device for the tablet force of the lower punch on the tablet presses used in the market, so it is impossible to know the force of the lower punch during the tablet pressing process. When the equipment continues to press the tablet under the condition of severe stickin...

Claims

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Application Information

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IPC IPC(8): G01L5/00
CPCB30B11/005B30B11/08
Inventor 严学生赵志能
Owner 上海天和制药机械有限公司