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A new type of semi-automatic re-inspection device for discrete devices

A discrete device, semi-automatic technology, applied in the direction of measuring device, measuring device casing, single semiconductor device testing, etc., can solve the problems of workpiece damage, lack of buffer structure, inability to reduce the pressure of testing equipment, etc., to achieve convenient transfer, convenient for workers to identify, Guaranteed effect of stability

Active Publication Date: 2022-04-19
NANTONG MINICHIP MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The utility model can facilitate the staff to detect the electronic components during the detection work, and the components can be fully detected without repeated disassembly of the components, which has a good use effect. The existing lack of buffer structure cannot reduce the detection equipment. The pressure on the components can easily damage the workpiece

Method used

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  • A new type of semi-automatic re-inspection device for discrete devices
  • A new type of semi-automatic re-inspection device for discrete devices
  • A new type of semi-automatic re-inspection device for discrete devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Example one, comprising a support box 1, the other side of the support box 1 is installed through the bottom plate hydraulic system 101, the hydraulic system 101 runs the internal hydraulic oil output, through the pipeline to the inside of the telescopic rod 4, thereby controlling the extension rod 4 extension or shortening, the hydraulic system 101 through the pipeline and the telescopic rod 4 connected, the front of the support box 1 is mounted by bolts controller 102, the top of the support box 1 is installed with a fixed column 2, the support box 1 pair of fixed column 2 fixed, Ensure that the fixing column 2 remains stable, convenient fixing column 2 to fix the structure of the top, the front of the fixed column 2 is provided with a guide slot 201, the top of the fixed column 2 is installed with an installation box 3, the front of the installation box 3 is installed with an indicator light 301, the installation box 3 is fixed to the inner telescopic rod 4, to ensure th...

Embodiment 2

[0041] Embodiment two, comprising a support box 1, the top of the support box 1 is installed with a positioning slot 6, the top activity of the positioning slot 6 is installed with a support template 601, the inside of the support form 601 is opened with a placement slot 602, and the positioning slot 6 is located in front of the fixed column 2, the discrete device that needs to be quality checked is placed into the inside of the support template 601, and the discrete device on the inside is limited by the placement slot 602 to ensure that the discrete device remains stable, and it is convenient for the worker to transfer multiple groups of workpieces at one time, At the same time, it is convenient for workers to count the number of neatly arranged workpieces, and then the workers will place the support template 601 on the top of the positioning groove 6, and the support template 601 at the top will be positioned by the positioning groove 6 to avoid the situation that the support t...

Embodiment 3

[0043] Embodiment three, comprising a support box 1, the inner side of the support box 1 is installed with a fixed plate 8, the top of the fixed plate 8 symmetrically installed with two sets of adjustment rods 801, the top of the adjustment rod 801 is installed with a lifting table 802, the inner side of the lifting table 802 is arranged through the installation of multiple sets of electronically controlled nozzles 803, the top of the electronic control nozzle 803 is connected to the transmission tube 804, the top of the fixed plate 8 is installed with a limited slot 808, the limit slot 808 is located on the inside of the adjustment lever 801, The top of the fixed plate 8 is installed with a transfer pump 805, and the transfer pump 805 is located behind the limit groove 808, the output end of the transfer pump 805 is connected to one end of the transfer tube 804, the top of the fixed plate 8 is installed with a paint box 806, the paint box 806 is located behind the transfer pump 8...

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Abstract

The invention discloses a novel semi-automatic re-inspection device for discrete devices, which includes a support box, a fixing column is installed on the top of the support box, an installation box is installed on the top of the fixing column, and the bottom wall of the installation box is installed through a There is a telescopic rod, the bottom of the telescopic rod is installed with a connecting plate, and the inner side of the connecting plate is installed with fixing screws, and the fixing screws are located in front and rear of the telescopic rod, and the bottom of the connecting plate is installed with a lifting device through the fixing screws. plate. The present invention installs the limit groove, and the support template is positioned by the limit groove. An electric control nozzle is arranged on the top of each placement groove. When marking, the control valve inside the electric control nozzle is opened and then closed, so that the paint is sprayed On the workpiece, the color of the paint is used to mark that the workpiece has been damaged, which is convenient for workers to identify, and avoid confusion between good workpieces and bad workpieces, which cannot be distinguished.

Description

Technical field [0001] The present invention relates to the technical field of discrete devices, specifically a new type of discrete device semi-automatic re-inspection device. Background [0002] Discrete devices are diodes, photodiodes, transistors, power transistors and other semiconductor devices collectively referred to, because discrete devices are mostly electronic components, after the product is produced, the product needs to be re-inspected, used to determine whether the product can be used normally, the damaged product is sorted out. [0003] The defects in the prior art discrete re-examination are: [0004] 1, the prior art CN206096368U discloses an integrated circuit board quality detection machine, "including a conveyor device, a testing device, a marking device and a collection device, the conveying device includes a drive motor, a synchronous wheel and a synchronous belt, and the upper part of the synchronous belt is successively provided with a feeding station, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/26G01R27/02G01R1/04
CPCG01R31/2601G01R27/02G01R1/0408
Inventor 周明
Owner NANTONG MINICHIP MICRO ELECTRONICS