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Needle separating device capable of automatically separating and screening test needles with different diameters

A testing needle and sieving technology, applied in classification, solid separation, chemical instruments and methods, etc., can solve the problems of affecting work efficiency and low accuracy, and achieve the effect of high work efficiency, high accuracy and avoiding clogging

Active Publication Date: 2022-03-18
鹰潭市云探电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages that the existing minute needle device needs to manually adjust the size of the discharge port, which affects work efficiency and is not high in accuracy, the purpose of the present invention is to provide an automatic divider with high work efficiency and high accuracy. Minute needle device for sieving test needles of different diameters

Method used

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  • Needle separating device capable of automatically separating and screening test needles with different diameters
  • Needle separating device capable of automatically separating and screening test needles with different diameters
  • Needle separating device capable of automatically separating and screening test needles with different diameters

Examples

Experimental program
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Effect test

Embodiment 1

[0039] A minute needle device that can automatically sieve test needles with different diameters, refer to Figure 1-Figure 6 , including a casing 1, a material storage frame 2, a sub-sieve frame 3, a collection frame 4, a uniform feeding assembly 5 and a buffer assembly 6, the upper right side of the casing 1 is welded with a storage frame 2, and people can put the test needle In the material storage frame 2, a sub-sieve frame 3 is provided on the inner upper part of the shell 1, the upper right side of the sub-sieve frame 3 is connected with the bottom of the material storage frame 2, and the lower part of the sub-sieve frame 3 is evenly spaced with five discharge ports. The widths of the feeding openings are all inconsistent. A collection frame 4 is placed on the inner lower part of the shell 1, and five discharge ports are evenly spaced on the front side of the collection frame 4. When the test needle falls to the inner bottom of the sub-sieve frame 3, the test The needle ...

Embodiment 2

[0044] On the basis of embodiment 1, refer to figure 2 , Figure 7 , Figure 8 with Figure 9 , also includes a blocking assembly 7, and the blocking assembly 7 includes a cam 71, a first blocking rod 72, a first connecting rod 73, a first spring 74, a second blocking rod 75, a wedge block 76, a second spring 77 and a third Spring 78, cam 71 is welded on the front side of rotating rod 53, and the middle part of sub-sieve frame 3 is slidably provided with first retaining rod 72, and the top right front side of the first retaining rod 72 is welded with first connecting rod 73, and the first connecting rod 73 is in contact with the cam 71, a first spring 74 is provided between the front and rear sides of the top of the first retaining rod 72 and the top of the sub-screen frame 3, and the left part of the sub-screen frame 3 is slidingly provided with a second retaining rod 75. The second blocking rod 75 is slidably connected with the first blocking rod 72, and when the second ...

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Abstract

The invention relates to a needle separating device for test needles, in particular to a needle separating device capable of automatically separating and screening test needles with different diameters. The invention aims to provide the needle separating device capable of automatically separating and screening the test needles with different diameters, which is relatively high in working efficiency and relatively high in accuracy. The needle sorting device capable of automatically sorting the test needles with the different diameters comprises a shell, a storage frame, a sorting frame and the like, the storage frame used for storing the test needles is arranged on the upper side of the right portion of the shell, the sorting frame used for sorting the test needles is arranged on the upper portion of the inner side of the shell, and the right side of the upper portion of the sorting frame is communicated with the bottom of the storage frame. According to the needle separating device, the motor serves as driving force, the material separating roller can be driven to rotate, so that the test needles can be sequentially conveyed downwards, the test needles fall to the inner bottom of the screening frame, then the test needles roll leftwards and fall into the collecting frame downwards through the proper discharging opening, needle separating operation is completed, the working efficiency is high, and the accuracy is high.

Description

technical field [0001] The invention relates to a minute needle device for test needles, in particular to a minute needle device which can automatically sort test needles with different diameters. Background technique [0002] In the process of making electrical measurement, a large number of test needles are used. After the test needles are produced, various test needles with different diameters are mixed together and need to be manually sorted. However, the diameters of the test needles are often very small. The selection is laborious and the accuracy cannot be guaranteed. [0003] Patent application CN107961978A, with a publication date of 20180427, discloses a new type of test needle minute needle device, the minute needle device includes a feed hopper, and a discharge port is arranged below the feed hopper, and the feed hopper is provided with a device for shaking The vibrating device for the test needle in the feed hopper is provided with a rotary adjustment device fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07B13/04B07B13/16B07B13/18
CPCB07B13/04B07B13/16B07B13/18
Inventor 虞新剑李恋孙建文
Owner 鹰潭市云探电子科技有限公司