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PCB pin bed and usage method thereof

A technology for supporting nails and positioning nails, which is used in rotary printing presses, printing, electrical components, etc., and can solve the problems of low versatility, difficult positioning, and cumbersome operation process.

Active Publication Date: 2018-04-06
GUANGZHOU FASTPRINT CIRCUIT TECH +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, the present invention is to overcome the defects of the prior art that the positioning is difficult, the operation process is cumbersome, and the versatility is not high, and provides a PCB nail bed and a method for using the PCB nail bed

Method used

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  • PCB pin bed and usage method thereof
  • PCB pin bed and usage method thereof
  • PCB pin bed and usage method thereof

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be understood that the specific embodiments described here are only used to explain the present invention, and do not limit the protection scope of the present invention.

[0026] Such as figure 1 A PCB nail bed shown includes: a base plate 10, a chute 20 provided on the base plate 10, and a positioning slide rail 30 and a supporting slide slidably arranged on the chute 20 and intersecting with the chute 20 rail 40 ; the positioning slide rail 30 is provided with a positioning nail 50 that slides with the positioning slide rail 30 , and the support slide rail 40 is provided with a support nail 60 that slides with the support slide rail 40 .

[0027] Wherein the positioning nail 50 is used to position the PCB so that the...

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PUM

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Abstract

The invention discloses a PCB pin bed and a usage method thereof; the PCB pin bed comprises a base plate, slide slots arranged on the base plate, and positioning slide rails and support slide rails arranged on the slide slots in a slide manner and crossing with the slide slots; the positioning slide rails are provided with positioning pins matched with the positioning slide rails in a slide manner; the support slide rails are provided with support pins matched with the support slide rails in a slide manner. The positioning slide rails and support slide rails can respectively slide in the length direction of the slide slots; the positioning pins in the positioning slide rails can slide in the length direction of the positioning slide rails; the support pins in the support slide rails can move in the length direction of the support slide rails; the positioning slide rails and the support slide rails respectively cross with the slide slots, so the support pins and positioning pins can beadjusted to random positions according to different PCB demands; the PCB pin bed is strong in versatility, suitable for solder resist printing of various PCBs, simple in operations, and fast and convenient in positioning; operators only need to manually adjust the support pins and positioning pins, thus finishing the positioning works.

Description

technical field [0001] The invention relates to the field of printed circuit boards, and more specifically, to a bed of PCB nails and a method for using the bed of PCB nails. Background technique [0002] In the PCB manufacturing process, the bed of nails is mainly used in the process of printing solder mask, and the traditional process of "plugging → pre-baking → printing on one side of solder mask → pre-baking → printing on the second side of solder mask → pre-baking" is changed to "plugging hole →Solder resist printing on one side→solder resist printing on both sides→pre-baking”form, which shortens the entire process time, can effectively avoid conflicts between solder resist hole penetration and dirty development, and can effectively prevent board surface oxidation; more importantly Yes, for small-batch sample factories, in the case of limited screen printing machines, nail bed production can greatly reduce the difficulty of production control, and shorten the number of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00B41F15/18
CPCB41F15/18H05K3/0008H05K2203/0165
Inventor 刘湘龙叶明伟邱醒亚
Owner GUANGZHOU FASTPRINT CIRCUIT TECH