Sorting machine and sorting method suitable for IC chip conveying device

A conveying device and sorting machine technology, applied in the field of sorting machines, can solve the problems of transmission failure, low mechanical utilization rate, belt aging and failure, etc., and achieve the effect of high conveying efficiency

Inactive Publication Date: 2020-03-17
无锡市爱普达微电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, because the qualified rate of existing IC chips is much greater than the defective rate, the process of connecting the discharge end of the material receiving platform with the first material receiving mechanism by sliding each time will cause a loss of man-hours and affect the efficiency of production testing.
[0006] Secondly, the existing sorting machines suitable for IC chip conveying devices are all driven by servo motors and belts are used to transmit torque, so the mechanical utilization rate is low; Aging failure is very easy to occur, and the product replacement cycle is short; secondly, when the out-of-step problem occurs between the motor and the belt, it will directly cause the channel between the receiving end and the receiving mechanism to fail to align, resulting in transmission failure

Method used

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  • Sorting machine and sorting method suitable for IC chip conveying device
  • Sorting machine and sorting method suitable for IC chip conveying device
  • Sorting machine and sorting method suitable for IC chip conveying device

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Embodiment Construction

[0024] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the accompanying drawings. This embodiment is only used to explain the present invention, and does not constitute a limitation to the protection scope of the present invention.

[0025] like Figure 1-Figure 3 It shows an embodiment of a sorting machine suitable for an IC chip conveying device of the present invention, a kind of sorting machine suitable for an IC chip conveying device includes a sorting machine base 3, and the sorting machine base 3 is provided with a The material port 10, the qualified material port 1 and the waste material port 2 also include a sorting area 6, a sorting block 5 capable of accommodating IC chips, and a push-pull device 4; the push-pull device 4 includes a driving rod 41, and the driving rod 41 is connected to the sorting block 5, And it can push the sorting block 5 to reciprocate between the waste por...

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Abstract

The invention discloses a sorting machine suitable for an IC chip conveying device, and the sorting machine comprises a feeding opening, a qualified material opening and a waste material opening, andfurther comprises a sorting area and a sorting block capable of containing IC chips. In the vertical direction of the sorting area, the sorting area, the feeding opening and the qualified material opening are located on the same track; the sorting area is communicated with a waste port in the horizontal direction; the sorting block can convey the IC chips from the sorting area to the waste material opening; and the qualified material opening is perpendicular to the blanking direction of the waste material opening. An existing IC chip conveying mode is changed, a material receiving table is removed, and the feeding opening and the qualified material opening are formed in the same track, so qualified IC chips can directly enter a material pipe through the qualified material opening, and theconveying efficiency is high; the qualified material opening is perpendicular to the blanking direction of the waste material opening, so the IC chips in the sorting area can be directly dragged to the waste material opening by directly adopting the sorting block; the whole separation process only needs the separation block to complete one-time action, and is efficient and convenient.

Description

technical field [0001] The invention relates to the field of IC chip manufacturing equipment, in particular to a sorting machine suitable for an IC chip conveying device. Background technique [0002] IC chip (Integrated Circuit Chip) is an integrated circuit formed by placing a large number of microelectronic components (transistors, resistors, capacitors, etc.) on a plastic base to make a chip. Integrated circuit (IC) chips must undergo strict testing after the packaging process to ensure product quality. [0003] In the existing IC chip detection, it is necessary to take out the chips in the material tube one by one for testing during the test, and then put the IC chip into the empty material tube after the test is completed. [0004] For example, the application number is: 201910012099.X, and the application name is: the patent application for automatic IC testing and sorting equipment. It can be seen that the action of the material receiving table is: after the IC chip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B07C5/36B07C5/38
CPCB07C5/362B07C5/38
Inventor 黄晓伟
Owner 无锡市爱普达微电子有限公司
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