Unlock instant, AI-driven research and patent intelligence for your innovation.

FPC (Flexible Printed Circuit) turnover jig

A technology for fixtures and positioning components, applied in the direction of electrical components, electrical components, etc., can solve the problems of low yield rate and low folding accuracy of mobile terminals, and achieve the effects of improving yield rate, improving folding accuracy, and improving positioning accuracy

Active Publication Date: 2021-12-31
BAZHOU YUNGU ELECTRONICS TECH CO LTD
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the FPC folding fixture in the related art has low folding accuracy, which leads to low yield rate of mobile terminals

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • FPC (Flexible Printed Circuit) turnover jig
  • FPC (Flexible Printed Circuit) turnover jig
  • FPC (Flexible Printed Circuit) turnover jig

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] In the related art, the main reason for the low folding accuracy of the FPC folding fixture is that the FPC folding fixture includes a carrier, and the carrier is provided with an accommodating groove for placing electronic components, and the electronic components are clamped on the In the accommodating groove, the bearing is provided with a positioning piece and can rotate relative to the bearing. The positioning piece has a positioning surface. The positioning surface is used for the flexible circuit board (FPC) connected to the electronic component to lean against. After being set in the accommodating groove, rotate the locating member so that the locating member is horizontally pressed on the electronic component, so that the electronic component is located between the accommodating groove and the locating member, and the flexible circuit board leans against the locating surface, so that The positioning surface is used as a positioning reference, and the flexible ci...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an FPC turnover jig, relates to the technical field of electronic component processing, and the FPC turnover jig is used for solving the technical problem of low turnover precision of the FPC turnover jig. The FPC turnover jig comprises a bearing part, a positioning assembly and an adjusting device; wherein the bearing part is used for bearing electronic components; the positioning assembly is movably arranged on the bearing part and is provided with a positioning surface, and the positioning surface is used for a flexible circuit board connected to the electronic component to abut against; the adjusting device is connected with the positioning assembly and used for driving the positioning assembly to move relative to the bearing piece so as to adjust the abutting position of the positioning face relative to the flexible circuit board. The FPC turnover jig is used for improving the turnover precision of the FPC turnover jig, so that the yield of the mobile terminal is improved.

Description

technical field [0001] The present application relates to the technical field of electronic component processing, in particular to an FPC folding jig. Background technique [0002] In the mobile terminal, the backlight pins of the screen with a touch panel (TP for short) and the pads of the flexible printed circuit (FPC for short) need to be inspected and attached after the soldering is completed. A series of post-soldering treatments such as insulating tape, since the pads on the FPC are facing the back of the TP, the TP will cover the pads. The pins are exposed. In the related art, the FPC folding jig includes a bottom plate, and the bottom plate is provided with an accommodating groove, and the screen body is placed in the accommodating groove, and the FPC is manually folded so that the FPC is folded to the back of the screen body. However, the FPC folding jig in the related art has low folding precision, which leads to low yield rate of the mobile terminal. Contents ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H05K13/04H05K13/00
CPCH05K13/04H05K13/0015H05K13/0061
Inventor 杨佳坤
Owner BAZHOU YUNGU ELECTRONICS TECH CO LTD