Compression resistance tester of combined paper box

A tester and combined technology, which is applied in the field of combined carton compression tester, can solve problems such as single function and complex structure, and achieve the effect of uniform pressure, low cost and stable pressure

Inactive Publication Date: 2009-12-30
王言平
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the pressure sensor measurement part and the pressurization part of the packaging carton compression test device are integrated, and the pressurization part is mechanically driven, pressurized by mechanical power, with complex structure and single function

Method used

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  • Compression resistance tester of combined paper box
  • Compression resistance tester of combined paper box

Examples

Experimental program
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Effect test

Embodiment Construction

[0008] The weight box 5 is suspended under the gantry frame 4, and there is a turbine reducer 2 on the gantry frame 4. One end of the wire rope 3 is wound on the output shaft of the turbine reducer 2, and the other end of the wire rope 3 is connected to the weight box 5 through the fixed pulley 1. At the top, control the weight box 5 to descend slowly by hand cranking the turbo reducer 2 to control the downward pressure to increase slowly. Since the compression resistance of the carton is generally within 200 kg, the weight of the weight box 5 is set to 220 kg. An electronic platform scale 7 is placed under the weight box 5 as a pressure sensing display. There are three directional pulleys 6 on both sides of the weight box 5 corresponding to the positions of the uprights of the gantry 4 , which roll along the uprights of the gantry 4 and play a role of directional stabilization.

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PUM

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Abstract

The invention relates to a compression resistance tester of a combined paper box, which comprises a pressure sensing and displaying part of an electronic platform balance and a gravity pressurizing part of a weight box, wherein the weight box is hung under a portal frame, a worm speed reducer is arranged on the portal frame, one end of a thin steel rope is wound on an output shaft of the worm speed reducer and the other end is connected to the top end of the weight box through a fixed pulley so as to control the weight box to slowly descend through operating a handle of the worm speed reducer by hand so that the slowly increasing downward pressure is controlled. The invention has simple structure, low cost, stable pressurization and uniform pressure, is formed by combining two parts and can be used as a common platform balance usually so as to achieve the purpose of one tester serving two uses.

Description

technical field [0001] The invention relates to a packaging carton compression test device, in particular to a combined carton compression tester. Background technique [0002] At present, the pressure sensing measurement part and the pressurizing part of the packaging carton compression test device are integrated, and the pressurizing part is mechanically driven and pressurized by mechanical power, which has a complex structure and a single function. SUMMARY OF THE INVENTION [0003] The invention provides a combined carton compression tester, which is composed of an electronic platform scale as a pressure sensing display part and a weight box gravity pressurizing part. Turbine reducer, one end of the thin wire rope is wound on the output shaft of the turbine reducer, and the other end of the thin wire rope is connected to the top of the weight box through the fixed pulley. Slowly increase the downward pressure. Since the compression requirements of the carton are gener...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M19/00G01M99/00
Inventor 王言平
Owner 王言平
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