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LED (light emitting diode) chip mounter

A technology of LED placement machine and placement device, which is applied in the direction of assembling printed circuits with electrical components, can solve the problems of low work efficiency and inability to meet large-scale production, and achieve the effect of improving placement efficiency

Active Publication Date: 2012-08-01
广东木几智能装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing LED placement machine can only produce one PCB board, and it is only suitable for PCB boards with a mounting length of less than 600mm. The work efficiency is relatively low, and it cannot meet large-scale production.

Method used

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  • LED (light emitting diode) chip mounter
  • LED (light emitting diode) chip mounter
  • LED (light emitting diode) chip mounter

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] Such as figure 1 As shown, the LED placement machine of the present invention includes two sets of single-arm multi-head placement devices 34 , two sets of feeding devices 35 and two-stage board feeding devices 36 .

[0022] Such as figure 2 As shown, two sets of single-arm multi-head placement devices 34 are mainly composed of two sets of placement head assemblies 1, two sets of moving arm mechanisms 2, two sets of translation seat assemblies 3, two X-guiding guide rails 4 and two sets of suction head flying CCD cameras. Device 5 is composed. A set of mounting head assembly, a set of moving arm mechanism and a set of translation seat assembly are assembled into a single-arm multi-head placement device.

[0023] Such as image 3 As shown, the translation seat assembly 3 is composed of a support 6, an X-direction servo motor 7, an X-direction screw 8 and a bearing seat 9, and is used for installing the moving arm mechanism. A screw nut 10 is installed in the middle ...

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Abstract

The invention discloses an LED (light emitting diode) chip mounter which mainly consists of two sets of single-armed multi-point mounting devices, a feeding device and a plate sending device with two sections, wherein the two sets of single-armed multi-point mounting devices are corresponding to two conveyor belt mechanisms one by one. The LED chip mounter can convey two PCBs (printed circuit boards) with length being less than 750mm, thus doubling mounting efficiency, and the LED chip mounter also can convey a single PCB with length being more than 750mm-1500mm, so that the LED chip mounter is suitable for a large-scale PDB mounting production line.

Description

technical field [0001] The invention belongs to equipment for mounting electronic components on a printed board, in particular to a placement machine for mounting LEDs on a printed board. Background technique [0002] At present, with the development of modern electronic components in the direction of miniaturization, integration and high reliability, especially in the face of increasingly fierce market competition, the production and manufacturing equipment of electronic products are moving towards high-speed, high-precision, intelligent , multi-function and other fully automated development. The assembly of electronic information products, especially the printed boards of key components, needs to be produced through the placement process. In recent years, with the development of the LED industry, new challenges have been brought to the overall performance of LED placement machines. The existing LED mounter can only produce one PCB board, and is only suitable for PCB boar...

Claims

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Application Information

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IPC IPC(8): H05K3/30
Inventor 程治国吴克桦陈军
Owner 广东木几智能装备有限公司
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