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Automatic scissors device and automatic hair cutting method

A scissors, automatic technology, applied in grain processing and other directions, can solve the problem of inconvenient cleaning and replacement, and achieve the effect of convenient disassembly, quick installation and disassembly

Pending Publication Date: 2021-09-03
CHINA INNOVATION INSTR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The blades of the existing automatic scissors are fixedly installed, which is inconvenient to clean and replace

Method used

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  • Automatic scissors device and automatic hair cutting method
  • Automatic scissors device and automatic hair cutting method
  • Automatic scissors device and automatic hair cutting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] figure 1 Schematically provides the structural diagram of the automatic scissors device of embodiment 1 of the present invention, as figure 1 Shown, described automatic scissors device comprises:

[0032] Scissors and a bracket, the scissors include a rotating shaft 103, a first operating handle 101 and a second operating handle 102, and the second operating handle 102 rotates around the rotating shaft;

[0033] a fixing unit 601, the fixing unit is used for fixing the first operating handle 101;

[0034] A rotating shaft 302, the rotating shaft 302 is fixed on the bracket;

[0035] swivel arm 301, such as Figure 2-3 As shown, the rotating arm 301 has a first hole 303 and a second hole 304;

[0036] The first column 201 and the second column 402, the first column 201 is fixed on the second operating handle 102, and is suitable for sliding in the first hole 303; the second column 402 is fixed on the drive unit 601, and is suitable for sliding in the second hole 304...

Embodiment 2

[0058] An application example of the automatic scissors device and the automatic hair cutting method according to Embodiment 1 of the present invention.

[0059] In this application example, if figure 1 As shown, the automatic scissors device is in the shape of a pistol; the first operating handle 101 is fixed on the fixing unit 601, and the second operating handle 102 rotates around the rotating shaft 103;

[0060] Such as Figure 2-3 As shown, the rotating arm 301 includes a first part and a second part, and the angle between the first part and the second part is an obtuse angle; the rotating shaft 302 passes through the connecting part between the first part and the second part; A hole 303 is set on the first part, and a second hole 304 is set on the second part; the first column 201 is fixed on the second operating handle 102 and is suitable for sliding in the first hole 303; the second The column 402 is fixed on the driving unit and is suitable for sliding in the second...

Embodiment 3

[0077] According to the application example of the automatic scissors device of embodiment 1 of the present invention and the automatic cutting method of hair, different from embodiment 2 is:

[0078] A linear guide rail is provided, the angle between the extension direction of the linear guide rail and the extension direction of the second hole is not zero; the second column is arranged on the linear guide rail and moves linearly forward and reverse along the linear guide rail ;

[0079] The drive unit adopts a linear movement mechanism to drive the second column to move forward and reverse linearly on the linear guide rail, thereby driving the rotating arm to rotate around the rotation axis.

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PUM

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Abstract

The invention provides an automatic scissors device and an automatic hair cutting method. The automatic scissors device comprises scissors and a support, and the scissors comprise a rotating shaft, a first operation handle and a second operation handle; a fixing unit is used for fixing the first operation handle; a rotating shaft is fixed on the support; a rotating arm is provided with a first hole and a second hole; a first stand column is fixed on the second operation handle and is suitable for sliding in the first hole; a second stand column is fixed to a driving unit and suitable for sliding in the second hole; and the driving unit is used for driving the second stand column to horizontally move or rotate, so that the rotating arm rotates around the rotating shaft in the forward direction and the reverse direction. The device has the advantages of automation and the like.

Description

technical field [0001] The invention relates to scissors, in particular to an automatic scissors device and an automatic hair cutting method. Background technique [0002] When hair is used for drug detection in public security anti-drug departments, drug testing centers, third-party testing centers and various testing institutions, a series of pre-treatments are required for hair according to national regulations, and hair pre-treatment is essential. Hair shredding treatment, which requires the collected hair to be cut to 2-3mm, so as to facilitate the effective separation of possible poisons contained in the hair during post-processing. [0003] Nowadays, the hair cutting work in the laboratory is basically manually cutting the hair with ordinary scissors. On average, one hair needs to be cut 200 times. When the detection volume is large, an average person needs to cut hundreds of hairs a day, which is time-consuming and laborious. Often results in operator fatigue, thus ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C18/06B02C18/16B02C18/24
CPCB02C18/06B02C18/16B02C18/24
Inventor 闻路红卢斌沈策温震
Owner CHINA INNOVATION INSTR CO LTD
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