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PCB conveying device

A technology for PCB boards and transportation devices, applied in the field of PCB board manufacturing, can solve problems such as easy jamming and easy damage of PCB boards, and achieve the effects of avoiding offset, improving yield, and avoiding relative sliding.

Pending Publication Date: 2019-11-01
深圳市浩宝技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem to be solved by the present invention is to provide a PCB board transportation device for the above-mentioned defects of the prior art, which overcomes that the existing vertical heating furnace uses a push plate mechanism to enter or exit the board, which is easy to jam the board, causing the PCB board to be easily damaged. damaged defect

Method used

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Embodiment Construction

[0025] Now in conjunction with the accompanying drawings, the preferred embodiments of the present invention will be described in detail.

[0026] Such as image 3 , 4 As shown, the PCB transport device of the present invention includes a material rack (not shown in the figure) and a driving mechanism 3 . At least one layer of conveying mechanism 4 is provided on the rack, and each conveying mechanism 4 includes two sets of conveying components 41 for supporting the PCB board 2 and driving the PCB board 2 to move. The two sets of transmission assemblies 41 are arranged in parallel and at intervals, and are all rotatably arranged on the rack, and the two sets of transmission assemblies 41 are driven to rotate by the driving mechanism 3 . The PCB board 2 is supported by two sets of transmission components 41, and the PCB board 2 is driven to move by static friction, so as to avoid the relative sliding between the PCB board 2 and the transmission component 41, so as to avoid th...

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PUM

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Abstract

The invention relates to the field of PCB manufacturing, in particular to a PCB conveying device. The PCB conveying device comprises a material frame, and further comprises a driving mechanism, at least one layer of conveying mechanism is arranged on the material frame, each conveying mechanism comprises two conveying assemblies used for supporting PCBs and driving the PCBs to move, the two conveying assemblies of each conveying mechanism are arranged in parallel at an interval and both are rotationally arranged on the material frame, and the driving mechanism is used for driving the two conveying assemblies of each conveying mechanism to rotate. According to the PCB conveying device, the PCBs are supported through the two conveying assemblies of each conveying mechanism, and the PCBs aredriven to move by utilizing the static friction force, so that relative sliding between the PCBs and the conveying assemblies is avoided, then the phenomena of deviation, board clamping and the like of the PCBs are avoided, and the yield is improved.

Description

technical field [0001] The invention relates to the field of PCB board manufacturing, in particular to a PCB board transportation device. Background technique [0002] When processing PCB boards, processes such as dispensing and coating of PCB boards are required, and the overall curing and drying of PCB boards are completed in a vertical heating furnace. [0003] Such as figure 1 As shown, the action of the existing vertical heating furnace is: the PCB board enters from position ①, rises to position ③ through position ②, then pushes the board horizontally at position ③, then descends to position ⑤ through position ④, and exits from position ⑤. In this way, the PCB board completes the timing and temperature-controlled curing process in the curing furnace. [0004] Such as figure 2 As shown, the existing vertical heating furnace adopts rigid brackets to carry products in the transmission of PCB boards, and uses the push plate mechanism 1 to push the PCB board 2 to move on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G23/06B65G17/12B65G43/08B65G17/26B65G23/26B65G61/00
CPCB65G23/06B65G17/123B65G43/08B65G17/26B65G23/26B65G61/00B65G2201/022B65G2203/04
Inventor 罗文欣孙洪才
Owner 深圳市浩宝技术有限公司
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