Automatic stripping and laser drilling equipment for LCP flexible circuit board

A flexible circuit board and laser drilling technology, which is applied to laser welding equipment, printed circuits, welding equipment, etc., can solve problems such as low efficiency and inability to realize automatic stripping

Inactive Publication Date: 2021-09-14
聂三磊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the above deficiencies, the present invention provides a laser drilling equipment for automatic stripping of LCP flexible circuit boards, which aims to improve the problem that automatic stripping cannot be realized after drilling, manual stripping operation is required, and the problem of low efficiency

Method used

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  • Automatic stripping and laser drilling equipment for LCP flexible circuit board
  • Automatic stripping and laser drilling equipment for LCP flexible circuit board
  • Automatic stripping and laser drilling equipment for LCP flexible circuit board

Examples

Experimental program
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Effect test

Embodiment 1

[0038] see Figure 1-3 , 6. The present invention provides a technical solution: a laser drilling equipment for automatic stripping of LCP flexible circuit boards, including

[0039] base 100;

[0040] Laser drilling assembly 300, the laser drilling assembly 300 is installed on the base 100;

[0041] The fixing assembly 200, the fixing assembly 200 is located at the lower part of the laser drilling assembly 300, the fixing assembly 200 includes a lifting piece 210, a sliding table 220, an electric push rod 230 and a clamping piece 240, the lifting piece 210 is arranged on the top of the base 100, and the sliding table 220 is set On the top of the lifter 210, the electric push rod 230 is arranged on the top of the lifter 210, the sliding table 220 is fixedly connected to the movable end of the electric push rod 230, two clamping parts 240 are arranged, and the two clamping parts 240 are arranged on the top of the sliding table 220. end;

[0042] A support column 500 is insta...

Embodiment 2

[0045] see Figure 1-3 , 6. The present invention provides a technical solution: a laser drilling equipment for automatic stripping of LCP flexible circuit boards, including

[0046] base 100;

[0047] Laser drilling assembly 300, the laser drilling assembly 300 is installed on the base 100;

[0048] The fixing assembly 200, the fixing assembly 200 is located at the lower part of the laser drilling assembly 300, the fixing assembly 200 includes a lifting piece 210, a sliding table 220, an electric push rod 230 and a clamping piece 240, the lifting piece 210 is arranged on the top of the base 100, and the sliding table 220 is set On the top of the lifter 210, the electric push rod 230 is arranged on the top of the lifter 210, the sliding table 220 is fixedly connected to the movable end of the electric push rod 230, two clamping parts 240 are arranged, and the two clamping parts 240 are arranged on the top of the sliding table 220. end;

[0049] A support column 500 is insta...

Embodiment 3

[0055] see Figure 1-6 , the present invention provides a technical solution: a laser drilling equipment for automatic stripping of LCP flexible circuit boards includes a base 100 , a fixing assembly 200 and a laser drilling assembly 300 .

[0056] The fixing assembly 200 is used for fixing and clamping the workpiece, and the laser drilling assembly 300 is used for drilling.

[0057] see figure 1 , 2 , 3, 6, the fixed assembly 200 includes a lifting member 210, a sliding table 220, an electric push rod 230 and a clamping member 240, the lifting member 210 is arranged on the top of the base 100, the sliding table 220 is arranged on the top of the lifting member 210, and the electric push rod 230 Set on the top of the lifter 210, the sliding table 220 is fixedly connected to the movable end of the electric push rod 230, the sliding table 220 is bolted or welded to the electric push rod 230, the support column 500 is installed on the base 100, and the upper end of the support c...

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Abstract

The invention provides automatic stripping and laser drilling equipment for an LCP flexible circuit board, and belongs to the technical field of circuit board machining. The laser drilling equipment for the LCP flexible circuit board comprises a base, a fixing assembly and a laser drilling assembly. The fixing assembly comprises a lifting piece, a sliding table, an electric push rod and a clamping piece. The sliding table is driven by the lifting piece to descend, in the descending process, a jacking column moves along with the sliding table, when a supporting roller at the lower end of the jacking column makes contact with a supporting guide rail at the upper part of a supporting column, the supporting guide rail generates supporting force on the supporting roller and the jacking column, and along with downward movement of the sliding table, the jacking column jacks a stripping plate upwards, the drilled LCP flexible circuit board on the sliding table is ejected through the stripping plate, stripping of the LCP flexible circuit board is achieved, manual stripping is not needed, and the production efficiency is greatly improved.

Description

technical field [0001] The invention relates to the field of circuit board processing, in particular to a laser drilling device for automatic stripping of LCP flexible circuit boards. Background technique [0002] The laser drilling device uses a high-power-density laser beam to irradiate the material to be processed, so that the material is quickly heated to the vaporization temperature, and evaporates to form holes. Laser drilling is the earliest practical laser processing technology, and it is also one of the main application fields of laser processing. [0003] At present, the laser drilling device of the LCP flexible circuit board in the prior art needs to be symmetrical because the holes of some LCP flexible circuit boards need to be symmetrical, and some equipment adopts a step-by-step method to drill holes sequentially, which has low work efficiency and is easy to cause uneven drilling positions. Symmetry affects product quality, and after the drilling is completed,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/70B23K26/08B23K26/16B23K26/382B23K37/04B01D46/00B01D46/10H05K3/00B23K101/42
CPCB23K26/702B23K26/0869B23K26/083B23K26/16B23K26/382B23K37/0443H05K3/0047B01D46/10B23K2101/42
Inventor 聂三磊
Owner 聂三磊
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