Automatic testing, detecting and packaging machine for 49S/SMD crystal

An automatic testing and packaging machine technology, which is used in semiconductor/solid-state device testing/measurement, semiconductor/solid-state device manufacturing, electrical components, etc. It can solve the problems of reverse direction, test detection and automatic packaging. , slow speed and other problems, to achieve the effect of fast speed, high accuracy and high degree of automation

Active Publication Date: 2009-08-05
天津伍嘉联创科技发展股份有限公司
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Problems solved by technology

[0002] The 49S/SMD crystal is a relatively mature component in the electronics industry, but due to its special appearance, the testing and automatic packaging of this product has not been well resolved. The current testing and packaging The work is still in the stage of manual feeding, and the speed is relatively slow, with an average of 1.5 seconds per piece, and due to

Method used

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  • Automatic testing, detecting and packaging machine for 49S/SMD crystal
  • Automatic testing, detecting and packaging machine for 49S/SMD crystal
  • Automatic testing, detecting and packaging machine for 49S/SMD crystal

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Embodiment Construction

[0024] The 49S / SMD crystal test, detection and packaging machine will be further described in detail below in conjunction with the accompanying drawings. The present invention is applicable to 49S / SMD crystals of high and low materials. The difference in appearance between the two crystals is only 1 mm in height, and the rest are the same, hereinafter referred to as the crystal.

[0025] Such as figure 2 As shown, the carrier tape is a molded tape body made of engineering plastics.

[0026] Such as figure 1 As shown, the present invention is made up of upper, middle and lower parts in appearance: the frame 13 of the lower part and the working platform 1 of the middle part and each device combination of the upper part. The industrial computer installation bracket is designed on the lower left part of the frame 13, and the monitor installation frame is designed on the left side of the upper part; the bracket for placing the measuring instrument is designed on the right part, a...

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Abstract

The invention relates to a 49S/SMD automatic crystal test and detection packaging machine which includes an industrial control computer; the invention also includes a working platform, a vibration loading device, a material-screening testing device, a visual discrimination A device, a crystal shift-loading and orienting device, a carrier tape supply device, a carrier tape guiding device, a visual discrimination B device, a heat sealing membrane-loading material-supplying device, a carrier tape heat sealing mechanism, a carrier tape driving device, a carrier tape material-receiving device and a rack. The invention is characterized in that the bulk of 49S/SMD crystals can be effectively screened by a material-screening mechanism; the 'qualified products' and 'unqualified products' can be tested and distinguished; later, the placing direction and the surface condition can be judged by a visual system; the real qualified products are packaged and the unqualified products are placed in a recovery device for the unqualified products with rapid speed, high accuracy and high degree of automation, so the manual operation is completely replaced.

Description

technical field [0001] The invention relates to a crystal automatic test, detection and packaging device, in particular to a 49S / SMD crystal automatic test, detection and packaging machine. Background technique [0002] The 49S / SMD crystal is a relatively mature component in the electronics industry, but due to its special appearance, the testing and automatic packaging of this product has not been well resolved. The current testing and packaging The work is still in the stage of manual feeding, and the speed is relatively slow, with an average of 1.5 seconds per piece, and due to manual participation, misoperation cannot be avoided, such as: mixing defective products into good products, and putting them in the braided carrier tape will cause the direction to be reversed. Wait. In addition, it is difficult to guarantee 100% correctness of the laser marking characters on the crystal, the clarity of the marking and whether the position is offset, etc. only by visual inspectio...

Claims

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Application Information

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IPC IPC(8): H01L21/56H01L21/66H01L21/48
Inventor 付玉磊刘金波付廷喜李向前
Owner 天津伍嘉联创科技发展股份有限公司
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