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Novel discrete device semi-automatic reinspection device

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 inability to reduce the pressure of testing equipment, workpiece damage, lack of buffer structure, etc., to achieve convenient transfer, ensure stability, The effect of making it easier for workers to identify

Active Publication Date: 2022-02-11
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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  • Novel discrete device semi-automatic reinspection device
  • Novel discrete device semi-automatic reinspection device
  • Novel discrete device semi-automatic reinspection device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1 includes a support box 1. The other side of the support box 1 is equipped with a hydraulic system 101 through the bottom plate. The hydraulic system 101 operates to output the internal hydraulic oil and transport it to the inside of the telescopic rod 4 through pipelines, so as to control the expansion and contraction The rod 4 is extended or shortened, the hydraulic system 101 is connected with the telescopic rod 4 through a pipe, the front of the support box 1 is equipped with a controller 102 through bolts, the top of the support box 1 is equipped with a fixed column 2, and the support box 1 is connected to the top of the support box 1. The fixed column 2 is fixed to ensure that the fixed column 2 remains stable, and it is convenient for the fixed column 2 to fix the structure of the top. The front of the fixed column 2 is provided with a guide groove 201, and the top of the fixed column 2 is equipped with an installation box 3. The front of the installat...

Embodiment 2

[0041] Embodiment 2 includes a support box 1, a positioning slot 6 is installed on the top of the support box 1, a support template 601 is movably installed on the top of the positioning slot 6, and a placement slot 602 is provided on the inner side of the support template 601, and the positioning slot 6. Located in front of the fixed column 2, put the discrete devices that need quality inspection into the inner side of the support template 601, and place the discrete devices on the inner side by the placement groove 602 to ensure that the discrete devices remain stable, and it is convenient for workers to carry out multiple groups at one time. The transfer of workpieces is convenient for workers to count the number of neatly arranged workpieces, and then the workers place the support formwork 601 on the top of the positioning groove 6, and the support formwork 601 on the top is positioned by the positioning groove 6 to avoid deviation of the support formwork 601. moving situat...

Embodiment 3

[0043] Embodiment 3 includes a support box 1, a fixed plate 8 is installed on the inner side of the support box 1, two groups of adjustment rods 801 are symmetrically installed on the top of the fixed plate 8, and a lifting platform 802 is installed on the top of the adjustment rods 801, and the lifting The inner side of the platform 802 is equidistantly arranged and installed with multiple sets of electronically controlled nozzles 803, the top of the electronically controlled nozzles 803 is connected with the transmission pipe 804, and the top of the fixed plate 8 is installed with a limiting groove 808, which is located on the inner side of the adjusting rod 801 , the top of the top of the fixed plate 8 is equipped with a delivery pump 805, and the delivery pump 805 is located at the rear of the limit groove 808, the output end of the delivery pump 805 is connected to one end of the transmission pipe 804, and the top of the fixed plate 8 is equipped with a paint box 806, The ...

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PUM

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Abstract

The invention discloses a novel discrete device semi-automatic reinspection device, which comprises a supporting box, wherein the top of the supporting box is provided with a fixing column, the top of the fixing column is provided with a mounting box, the bottom wall of the mounting box is provided with a telescopic rod in a penetrating manner, the bottom of the telescopic rod is provided with a connecting plate, fixing screws are installed on the inner side of the connecting plate in a penetrating mode, and are located in front of and behind the telescopic rod, and a lifting plate is installed at the bottom of the connecting plate through the fixing screws. According to the invention, by arranging a limiting groove, a supporting template is positioned through the limiting groove, an electric control spray head is arranged at the top of each containing groove, and during marking, a control valve in each electric control spray head is opened and then closed so as to make a coating material be sprayed to a workpiece, and the damaged workpiece is marked through the color of the coating material, so that a worker can conveniently distinguish the workpiece, and good workpieces and bad workpieces are prevented from being disordered and cannot be distinguished.

Description

technical field [0001] The invention relates to the technical field of discrete devices, in particular to a novel semi-automatic re-inspection device for discrete devices. Background technique [0002] Discrete devices are collectively referred to as diodes, photodiodes, triodes, power transistors and other semiconductor devices. Since discrete devices are mostly electronic components, a re-inspection of the product is required after the product is produced to determine whether the product can be used normally. Damaged products are sorted out. [0003] The defects in the re-inspection of discrete devices in the prior art are: [0004] 1. The comparative document CN206096368U discloses a quality inspection machine for integrated circuit boards, "including a conveying device, a detecting device, a marking device and a collecting device. Material station, detection station and marking station; the detection device includes a detection pressure plate, a detection drive cylinde...

Claims

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Application Information

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IPC IPC(8): G01R31/26G01R27/02G01R1/04
CPCG01R31/2601G01R27/02G01R1/0408
Inventor 周明
Owner NANTONG MINICHIP MICRO ELECTRONICS