Pick-and-place machine

A placement machine, patch technology, applied in the direction of electrical components, printed circuit manufacturing, printed circuits, etc., can solve problems such as scrap, circuit board paralysis, damage, etc., to reduce scrap problems, reduce paralysis, and reduce scrap rates.

Inactive Publication Date: 2016-05-11
TAICANG JINGLIN MACHINERY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When placing and mounting components, the integrity of the quality of the components must be ensured, otherwise the damage or malfunction of some components after soldering will lead to paralysis or even scrapping of the entire circuit board

Method used

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  • Pick-and-place machine

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Embodiment Construction

[0013] Such as figure 1 As shown, a placement machine includes a frame 3, a placement mechanism 10, and a transmission mechanism. The transmission mechanism includes an X-Y axis servo positioning mechanism 2, an X-axis track 11 and a Y-axis track 1, and the Y-axis track 1 is arranged on the frame. 3 On both sides, the X-axis track 11 is connected to the Y-axis track 1 through the X-Y axis servo positioning mechanism 2 clamped on the Y-axis track 1, and the patch mechanism 10 is clamped on the X-axis track 11. The patch mechanism 10 includes suction Nozzle 15, the rotating device 13 that is connected with the suction nozzle 15 and can rotate the suction nozzle 15 and the lifting device 14 that can control the lifting of the suction nozzle 15 and the rotation device 13 can realize the arbitrary movement of the suction nozzle 15 in the frame 3, and complete The pick-up of components and the precise placement on the printed circuit board, the placement mechanism 10 is equipped wit...

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PUM

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Abstract

The invention discloses a pick-and-place machine, which comprises a rack, a pick-and-place mechanism and a transport mechanism, wherein the transport mechanism comprises X-Y axis servo positioning mechanisms, an X-axis track and Y-axis tracks; the Y-axis tracks are arranged at two sides of the rack; the X-axis track is connected with the Y-axis tracks through the X-Y axis servo positioning mechanisms clamped in the Y-axis tracks in an intersecting manner; the pick-and-place mechanism is clamped on the X-axis track; two printed circuit board clamping plates are fixed at the bottom part of the rack; a feeding tank is arranged between the ends of the two printed circuit board clamping plates; a detection groove is arranged between one side surface of the feeding tank and the vertical surface of the rack; and a detection device is arranged in the detection groove and is communicated with the feeding tank through a material hole. Through addition of the detection device of the pick-and-place machine, the problem that a printed circuit board is shut down and scrapped due to a quality problem of components is reduced; the rejection rate is reduced; and the cost input is greatly reduced.

Description

technical field [0001] The invention relates to the field of surface mount machinery, in particular to a placement machine. technical background [0002] Surface mount technology is currently the most popular technology and process in the electronics assembly industry. It is a circuit connection technology that mounts non-lead or short-lead surface mount components on the surface of a printed circuit board or other substrates, and then solders and assembles them by reflow soldering or dip soldering. The machine is a device that realizes high-speed and high-precision placement of components. It is configured behind the dispenser or screen printing machine, and the surface mount components are accurately placed on the pads of the printed circuit board by moving the placement head. . When placing and mounting components, the integrity of the quality of the components must be ensured, otherwise the damage or malfunction of some components after soldering will lead to paralysis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/30
CPCH05K3/303
Inventor 倪美香
Owner TAICANG JINGLIN MACHINERY TECH CO LTD
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