Corrugated board compressive strength testing device

A technology of compressive strength and corrugated board, applied in the field of corrugated board, can solve the problems of uneven test force, reduce test effect, single test structure, etc., to avoid corrosion, improve test effect, and ensure the effect of uniform distribution

Pending Publication Date: 2022-05-06
淮安市飞翔高新包装材料有限公司
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a device for testing the compressive strength of corrugated cardboard to solve the problem that the existing corrugated cardboard proposed in the above-mentioned background technology adopts a collision test when passing the strength test. problem of effect

Method used

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  • Corrugated board compressive strength testing device
  • Corrugated board compressive strength testing device
  • Corrugated board compressive strength testing device

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0026] see Figure 1-5 , an embodiment provided by the present invention: corrugated cardboard compressive strength testing device, comprising a circular shock-absorbing chassis 1, six electric telescopic rods 4 are arranged on the upper and outer sides of the circular shock-absorbing chassis 1, and the upper ends of the electric telescopic rods 4 A test disc 6 is provided, an information terminal 9 is arranged above the test disc 6, a pressure column 18 is provided at the lower end of the test disc 6, and six form recognition columns 12 are provided above the circular shock-absorbing chassis 1, and the circular shock-absorbing The mutual cooperation of the shock cha...

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Abstract

The invention discloses a corrugated board compressive strength testing device, relates to the technical field of corrugated boards, and aims to solve the problems that an existing corrugated board is single in testing structure, non-uniform in testing force and low in testing effect due to the fact that a collision test is adopted when the strength test is performed on the existing corrugated board. Six electric telescopic rods are arranged on the outer side of the upper portion of the circular damping chassis, a testing disc is arranged at the upper ends of the electric telescopic rods, an information end is arranged above the testing disc, a pressing column is arranged at the lower end of the testing disc, and six form recognition columns are arranged above the circular damping chassis. An elastic pressing plate is arranged at the upper end of the circular damping chassis, a pressure bearing disc is arranged at the upper end of the elastic pressing plate, a solid partition plate is arranged at the bottom of the circular damping chassis, a wear-resistant coating is arranged on the outer wall of the solid partition plate, the wear-resistant coating and the solid partition plate are integrally formed, and a damping rubber layer is arranged on the inner wall of the elastic pressing plate. And the damping rubber layer and the elastic pressing plate are integrally formed.

Description

technical field [0001] The invention relates to the technical field of corrugated cardboard, in particular to a device for testing the compressive strength of corrugated cardboard. Background technique [0002] Corrugated cardboard is a multi-layer adhesive body, which consists of at least one layer of corrugated core paper (commonly known as "pit sheet", "corrugated paper", "corrugated core paper", "corrugated core", "corrugated base paper") and a layer Cardboard (also known as "container board", "carton board") has high mechanical strength. According to the different layers of corrugated cardboard, it is necessary to test the corrugated cardboard compressive strength testing device to distinguish corrugated cardboard and ensure corrugated cardboard. The quality of the cardboard. [0003] The existing corrugated cardboard, when passing the strength test, adopts the impact test, and its test structure is single, which leads to uneven test force and reduces the test effect; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N3/08G01N3/02
CPCG01N3/08G01N3/02G01N2203/0019
Inventor 戚开荣
Owner 淮安市飞翔高新包装材料有限公司
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