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Cotton swab fiber head pull-out force testing equipment

A detection equipment and fiber head technology, which is applied in the field of cotton swab fiber head pull-out force detection equipment, can solve the problem of not pulling out the cotton swab, etc.

Active Publication Date: 2021-12-07
CHONGQING ACAD OF METROLOGY & QUALITY INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a cotton swab fiber head pull-out force detection device to solve the problem that there is no special detection device for pulling the fiber head on the cotton swab to make it come out of the cotton swab in the existing market

Method used

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  • Cotton swab fiber head pull-out force testing equipment
  • Cotton swab fiber head pull-out force testing equipment
  • Cotton swab fiber head pull-out force testing equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1, as attached figure 1 Shown: Among them, horizontal, vertical, up, down and other direction words are all and figure 1 The position of the structure in is defined.

[0019] Cotton swab fiber head pull-out force detection equipment, including a clamping piece for limiting the movement of the fiber head, a pneumatic chuck for clamping the cotton swab, and a pulling machine 1. The pulling machine 1 is connected to the clamping head and drives the pneumatic chuck to move and pull out When the cotton swab is taken out, the clamping direction of the clamping piece and the moving direction of the pneumatic chuck are in the same straight line. The tension clamping head is a pneumatic chuck, and the pneumatic chuck includes a chuck body 2 arranged horizontally.

[0020] The vertical rotating shaft 9 is fixed with a turntable 10 on the wall of the rotating shaft 9, and the side wall of the turntable 10 is uniformly provided with a plurality of second support holes ...

Embodiment 2

[0023] Embodiment 2, as attached figure 2 , 3 Shown: The direction words such as horizontal, vertical, up, and down are all defined with the structural positions in the figure.

[0024] The difference from Embodiment 1 is that the rotating shaft 9 is covered with a casing 14 , which is a hollow cylinder. The centerlines of the casing 14 and the rotating shaft 9 coincide with each other, and there is a gap between the rotating shaft 9 and the casing 14 . The gap between the housing 14 and the rotating shaft 9 is horizontally provided with a mounting plate 15. The mounting plate 15 is a circular plate structure. through hole. The rotating shaft 9 located on the upper end surface of the mounting plate 15 is laterally fixed with a ratchet 16, and the opposite sides of the ratchet 16 are equipped with a push pawl 17 and a stop pawl 18 respectively. The push pawl 17 is hinged with a swing lever 22, and one end of the swing lever 22 Connected with a swing cylinder 21, the swing r...

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Abstract

This patent relates to the technical field of detection equipment, and discloses a cotton swab fiber head pull-out force detection device, including a clamp for limiting the movement of the fiber head, a tension clamp for clamping the cotton swab, and a tension machine. Connect the clamping head and drive the tension clamping head to move and pull out the cotton swab. The clamping direction of the clamping part and the moving direction of the tension clamping head are on the same straight line. The purpose of this project is to provide a cotton swab fiber head pull-out force detection device to solve the problem that there is no special equipment for pulling out the cotton swab fiber head in the existing market. At the same time, the structure of this project is simple, which is convenient for the clamping of the cotton swab and the removal of the fiber head on the cotton swab. Prolapse, high detection efficiency.

Description

technical field [0001] The invention relates to the technical field of detection equipment, in particular to a detection equipment for the pull-out force of a fiber head of a cotton swab. Background technique [0002] Cotton swabs are made of medical fiber heads and rods, and the rods are mostly made of bamboo, wood, plastic or paper. Cotton swabs are widely used in medical, beauty, makeup, cleaning, inspection and other industries. Although the cotton swab is small, it has a great effect and is an indispensable auxiliary product in life. [0003] At present, there are only testing standards for medical fiber heads at home and abroad, but there are currently no relevant testing standards for testing the firmness of the connection between the fiber head and the rod body at home and abroad. The pull-out force of the cotton swab fiber head in the cotton swab is the most critical item, because the cotton swab may be inserted into a small hole and then pulled out during use, or...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N19/04
CPCG01N19/04
Inventor 李晓龙李双丽李中骅胡阳罗娟
Owner CHONGQING ACAD OF METROLOGY & QUALITY INST