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Workpiece classification discharge system and workpiece classification discharge method

A technology for workpieces and discharge pipes, which is applied in the manufacture of electrical components, electrical components, semiconductors/solid-state devices, etc., can solve problems such as cost increases, and achieve the effect that the discharge processing speed will not decrease

Active Publication Date: 2011-08-31
TOKYO WELD CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to prevent foreign matter such as garbage from entering through the dispensing port 114A, a mechanism for closing the dispensing port 114A when the device is stopped leads to an increase in the cost of the device.

Method used

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  • Workpiece classification discharge system and workpiece classification discharge method
  • Workpiece classification discharge system and workpiece classification discharge method
  • Workpiece classification discharge system and workpiece classification discharge method

Examples

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Embodiment Construction

[0082] Hereinafter, embodiments of the present invention will be described with reference to the drawings.

[0083] Figure 1 to Figure 29 It is a figure which shows one Embodiment of the workpiece sorting and discharging system and the workpiece sorting and discharging method of this invention.

[0084] here, figure 1 is a plan view showing the workpiece sorting and discharging system, figure 2 It is a perspective view showing the workpiece sorting and discharging system.

[0085] Such as figure 1 and figure 2 As shown, the workpiece sorting and discharging system 50 includes: a pedestal 1 disposed in the horizontal direction and having an outer peripheral surface 1a; The workpiece storage hole 3 that is open outward and accommodates the workpiece W; and the workpiece measurement unit 7 are provided near the outer peripheral portion 2a of the transfer table 2, and measure the electrical characteristics of the workpiece W in the workpiece storage hole 3.

[0086] and...

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Abstract

Provided is a workpiece classification discharge system which can improve productivity and achieve device miniaturization. The workpiece classification discharge system (50) comprises a carrying platform (2) disposed on a workpiece receiving hole (3) of a receiving workpiece (W), a workpiece measuring part (7) of the receiving workpiece (W), and a discharge module (81) which is disposed outside of the radius of the carrying platform (2) and has a plurality of opening parts (8) directing towards the side opening of the workpiece receiving hole (3). Each opening part (8x) of a discharge module (81) is correspondingly disposed to a plurality of classifications of the workpiece (W), and is correspondingly connected to a workpiece receiving box (115) through discharge pipes (85, 86). A plurality of basic classes (81A) of the multiple opening parts (8x) with a multiple rows are laminated in multiple layers, forming the discharge module (81). Based on the measurement result from the workpiece measuring part (7), a control part (9) enables to carrying platform (2) to rotate and the discharge module (81) to move in a vertical direction, and enables the workpiece (W) in the workpiece receiving hole (3) to match with the opening part (8x) of corresponding classification.

Description

technical field [0001] The present invention relates to a workpiece sorting and discharging system and a workpiece sorting and discharging method for sorting and discharging workpieces such as electronic components, and more particularly, to a workpiece sorting and discharging system and a workpiece sorting and discharging method capable of improving productivity and reducing the overall size of the device. Background technique [0002] Conventionally, there is known a workpiece sorting and discharging device that absorbs and holds workpieces such as chip electronic components in workpiece storage holes provided on the outer periphery of a transfer table, simultaneously measures electrical characteristics, and sorts the workpieces according to the measurement results of the workpieces. For a plurality of preset classifications, the workpieces are discharged into storage boxes corresponding to each classification through the discharge pipe. In such an apparatus, as the number...

Claims

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Application Information

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IPC IPC(8): H05K13/00H05K13/02
CPCG01R31/01G01R31/2867G01R31/2893H01L21/67271H01L21/673
Inventor 小岛智幸稻田宪昭
Owner TOKYO WELD CO LTD
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