3d steel sheet reinforcement assembly process for fpc products

An assembly process and technology of steel sheets, applied in electrical components, printed circuit manufacturing, printed circuits, etc., can solve problems such as undulations, uneven surface of steel sheets, and dense inclusion of air bubbles, so as to reduce undulations and improve processing. quality, improve the effect of stable bonding

Active Publication Date: 2020-07-24
GUANGDONG ZECHENG TECHNOLOGY CO., LTD
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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 deficiencies of the existing technology, to solve the problem of using steel sheets to reinforce FPC products, because steel sheet reinforcement cannot be drilled by CNC, nor can it be cut by FPC lasers, so only conductive adhesive can be used to reinforce the steel sheet. The position is fixed, but during the installation process of the steel sheet, the conductive adhesive is likely to be unevenly distributed between the steel sheet and the FPC main board, so that the fit between the steel sheet and the FPC main board is not tight enough, and air bubbles will be densely mixed, and make The surface of the steel sheet is uneven and there are ups and downs, which affects the installation and use of the FPC main board. The invention proposes a 3D steel sheet reinforcement assembly process for FPC products

Method used

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  • 3d steel sheet reinforcement assembly process for fpc products
  • 3d steel sheet reinforcement assembly process for fpc products
  • 3d steel sheet reinforcement assembly process for fpc products

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Experimental program
Comparison scheme
Effect test

Embodiment approach

[0037] As a specific embodiment of the present invention, the clamping rod 64 has a No. 2 chute 641 near the FPC main board 41; the No. 2 chute 641 is rotatably connected with a rolling ball 642, so that the rolling ball 642 can Roll on the surface of the FPC main board 41 to strengthen the movement of the solid conductive adhesive between the steel sheet 31 and the FPC main board 41; during work, when the clamping rod 64 shrinks and realizes the clamping of the FPC main board 41, the rolling ball 642 is pressed in two slide in No. chute 641 until it contacts the side wall of No. 2 chute 641 close to the electric soldering iron 63; when the bottom side of the FPC main board 41 is uniformly adhered with solid conductive adhesive, the FPC main board is then rotated by the manipulator 2 at this time. 41 moves to the specified position above the steel sheet 31, and falls until the steel sheet 31 contacts the FPC main board 41. At this time, the air cylinder 61 stretches out after b...

specific Embodiment approach

[0038] As a specific embodiment of the present invention, the manipulator 2 is provided with a No. 3 chute 22 near the rolling ball 642, and the side wall of the No. 3 chute 22 communicates with the electric iron 63; The spring is slidingly connected to the No. 1 heat conducting sheet 23, and the end of the No. 1 heat conducting sheet 23 is arc-shaped; the side wall of the rolling ball 642 penetrates to the No. 3 chute 22, so that the rolling ball 642 rolls to a place close to the No. 3 chute 22 At this time, the No. 1 heat conducting sheet 23 can be pushed to slide outside the No. 3 chute 22; through the cooperation of the rolling ball 642 and the No. 1 heat conducting sheet 23, the rolling ball 642 can push the No. 63 heating range; during work, when the clamping rod 64 shrinks to realize the clamping of the FPC main board 41, the rolling ball 642 is pressed and slides in the No. 2 chute 641 until it is close to the electric soldering iron 63 with the No. 2 chute 641 When th...

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Abstract

The invention belongs to the technical field of digital product part processing and manufacturing, and particularly relates to an FPC product 3DFPC mainboard reinforcing and assembling process. Assembling equipment adopted in the process comprises a control console, a manipulator, a first workbench, a second workbench, a third workbench and a grabbing unit. The grabbing unit is installed at the end of the mechanical arm and comprises an air cylinder, a fixing rod, an electric soldering iron and a clamping rod. The cylinder is mounted at the end of the manipulator; the fixed rod is fixed on theouter side wall of the manipulator; through cooperation of the control console, the mechanical arm, the first workbench, the second workbench, the third workbench and the grabbing unit, clamping andassembling of the FPC mainboard are achieved. The FPC mainboard is utilized to reinforce and assemble the steel sheet, the stable bonding between the FPC mainboard and the steel sheet is improved, andthe flatness of the surface of the assembled steel sheet is enhanced, so that the overall processing quality of the FPC mainboard is improved.

Description

technical field [0001] The invention belongs to the technical field of digital product parts processing and manufacturing, and specifically relates to a 3D steel sheet reinforcement assembly process for FPC products. Background technique [0002] In the production of FPC, it is often necessary to strengthen the part or the whole, that is, to increase the local thickness or hardness, so as to achieve the use environment and installation environment of the FPC. Materials used as FPC reinforcement generally need to meet the properties of high temperature resistance, acid and alkali corrosion resistance, and low temperature resistance. The most used in the industry are PI reinforcement, FR4 reinforcement and steel sheet reinforcement. No matter what kind of reinforcement, it needs to be pressed on the FPCFPC main board in the end. According to different needs and use environments, different reinforcing materials are selected, the pressing parameters are correctly adjusted, and t...

Claims

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Application Information

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Patent Type & AuthorityPatents(China)
IPC IPC(8): H05K3/00
CPCH05K3/0061
Inventor朱万
OwnerGUANGDONG ZECHENG TECHNOLOGY CO., LTD