Device and method for continuously printing and drying flexible circuit boards

A technology of flexible circuit boards and drying devices, which is applied in printing devices, printing post-processing, general parts of printing machinery, etc., can solve problems such as low production efficiency, ink defects, printing offset, etc., to improve efficiency, ink Uniform thickness, improved speed and quality

Active Publication Date: 2013-04-17
ZHUHAI ZIXIANG ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to technical limitations, printing inks and pre-drying inks can only be processed as single-sheet products at present, and there are deficiencies such as low production efficiency, wrinkles, printing offsets, ink defects, etc.

Method used

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  • Device and method for continuously printing and drying flexible circuit boards
  • Device and method for continuously printing and drying flexible circuit boards

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] First, the flexible circuit board to be printed is fed into the conveying unit 26 of the printing device 2 in parallel through the winding device 1; at the same time, the adsorption unit 25 adsorbs the flexible circuit board, and the adsorption unit 25 is used to absorb the dust of the flexible circuit board, The finishing unit 24 is used to level the flexible circuit board, the command unit, the control unit and the positioning printing unit, the command unit 21 is used to display the position of the flexible circuit board, the control unit 22 is used to control the position, the positioning printing unit 23 adjusts the position of the flexible circuit board; Next, a roll of the flexible printed circuit board to be dried by the ink is fed into the transfer unit 31 of the drying device 3 in parallel through the transfer unit 26 of the printing device 2; at the same time, the heating unit 32 of the drying device 3 dries the ink on the flexible printed circuit board.

[0...

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PUM

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Abstract

The invention provides a device for continuously printing and drying flexible circuit boards. The device comprises a winding device, a printing device, a drying device and an unwinding device, two ends of a flexible circuit board are respectively wound on the winding device and the unwinding device, the winding device and the unwinding device can respectively wind at least two rolls of flexible circuit board side by side into the printing device and the drying device in sequence, the printing device is provided with a command unit, a control unit and a positioning printing unit, the command unit is used for exchange data information with the outside, the positioning printing unit can accommodate at least two rolls of flexible circuit board side by side and can adjust the positions of the flexible circuit boards for carrying out corresponding printing, the control unit is used for respectively controlling the command unit and the positioning printing unit, the drying device comprises atransmission unit and a heating unit, the transmission unit can transmit at least two rolls of flexible circuit board into the heating unit side by side so that ink on the flexible circuit boards aredried.

Description

technical field [0001] The present invention relates to a device and method for continuous printing of flexible circuit boards and drying of ink. Background technique [0002] Due to technical limitations, currently printing inks and pre-drying inks can only be done on a single product, which has disadvantages such as low production efficiency, wrinkles, printing offsets, and ink defects. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to change the method of single-sheet printing and ink drying to continuous roll-to-roll printing and pre-drying the photosensitive solder resist ink. [0004] In this regard, the present invention adopts the following technical scheme: a device for continuous printing and drying of flexible circuit boards, comprising: a rolling device, a printing device, a drying device and a rolling-out device, two ends of the flexible circuit board are respectively wound around For the winding-in device and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41F17/13B41F23/04B41M1/26B41M7/00
Inventor 牛建军叶姗姗
Owner ZHUHAI ZIXIANG ELECTRONICS TECH
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