Board incoming control method and device for horizontal line and horizontal line

A horizontal line and board control technology, applied in the field of horizontal lines, can solve the problem of large pitch error and achieve the effect of overcoming large pitch error

Active Publication Date: 2011-06-01
NEW FOUNDER HLDG DEV LLC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a board entry control method and device for a horizontal line, and a horizontal line to solve the problem of large pitch errors

Method used

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  • Board incoming control method and device for horizontal line and horizontal line
  • Board incoming control method and device for horizontal line and horizontal line
  • Board incoming control method and device for horizontal line and horizontal line

Examples

Experimental program
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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0015] figure 1 It shows a flow chart of a method for controlling board entry of a horizontal line according to an embodiment of the present invention, including:

[0016] Step S10, the first sensor arranged in front of the movement of the blocking part detects the passing of the printed circuit board and sends out a first signal, wherein the blocking part is arranged at the entry end of the horizontal line;

[0017] Step S20, when the first signal ends, the controller drives the blocking part to close, starts the timer, and drives the blocking part to open when the timer expires.

[0018] In this embodiment, even if there is a large spacing error in manual casting, the action of the blocking part can be controlled through the timing set in advance according to the optimal working condition, so as to adjust the spacing of the panels...

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PUM

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Abstract

The invention provides a board incoming control method for a horizontal line, the horizontal line is used for producing printed circuit boards, and the method comprises the following steps: a first sensor arranged right ahead the motion of a stop part is used for detecting passage of the printed circuit board and emitting a first signal, wherein the stop part is arranged at the board incoming endof the horizontal line; and a controller is used for driving the stop part to close when the first signal is finished, starting timing and driving the stop part to open when achieving full time. The invention further provides a board clamping detection device for the horizontal line and the horizontal line. According to the invention, a spacing interval between adjacent board materials which are artificially put into the horizontal line can be adjusted to the best distance.

Description

technical field [0001] The invention relates to the field of printed circuit boards, in particular, to a method and device for controlling entry of a horizontal line, and a horizontal line. Background technique [0002] During the production of printed circuit boards, it is necessary to feed the sheet material to the horizontal line. One way is manual placement, that is, the printed circuit board is manually placed into the horizontal line into the board. [0003] The inventor found that when the operator puts the sheet material to the horizontal line, there will always be a large or small gap between the printed circuit boards due to human error. If the pitch is too large, the invalid working hours of the horizontal line will increase, which will have a great impact on the production capacity of the equipment; if the pitch is too small, it may cause stacking or jamming, especially under intense production pressure. Occurs very frequently. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00
Inventor 戴维唐国梁
Owner NEW FOUNDER HLDG DEV LLC
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