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FPC pre-bending jig

A pre-folding and fixture technology, which is applied in the manufacture of printed circuits, electrical components, and printed circuits, can solve problems such as uneven bending shapes, inaccurate positions of manually bent products, and low efficiency of manual pre-folding.

Pending Publication Date: 2020-04-24
XIAMEN HONGXIN ELECTRON TECH
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The original product pre-folding method is to manually refer to the drawing or bend the product according to the product marking line. The position of the manual bending product is not accurate, the shape of each bending is different, and there are unstable factors in the operation. The product will be damaged due to dead folding, and the efficiency of manual pre-folding is low, which consumes manpower and is not suitable for mass production. Therefore, it is urgent to develop product pre-folding jigs to realize product pre-folding operations

Method used

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Embodiment Construction

[0033] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0034] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " Vertical", "horizontal", "top", "bottom", "inner", "outer" and other indication orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the invention. In the description of the present invention, unless otherwise specified, "plurality" means two or...

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Abstract

The invention discloses an FPC pre-bending jig. The FPC pre-bending jig comprises a test box and a pre-bending mechanism; the pre-bending mechanism is arranged on a workbench of the test box; and thepre-bending mechanism comprises a first pre-bending assembly, a second pre-bending assembly and a translation air cylinder. The adopted two pre-bending assemblies can be independently controlled, thesecond pre-bending assembly is driven by the translation air cylinder to get close to the first pre-bending assembly to shorten a distance between two ends of a product, so the product is bent, and adistance for deformation of the product after pre-bending is preserved to adapt to the phenomenon that two ends of the product in the pre-bending process and prevent fracture during product pre-bending. The pre-bending jig is simple in structure, easy to implement and convenient and fast to operate, products can be pre-bended through the jig, the pre-bending effect of the products is consistent, manual pre-bending is replaced, the product quality is guaranteed, the efficiency is improved, and mass production is achieved.

Description

technical field [0001] The invention relates to the technical field of manufacturing flexible circuit boards, in particular to an FPC pre-folding jig. Background technique [0002] With the development trend of ultra-thin and convenient smartphones, the internal spatial structure of smartphones is becoming more and more compact. As one of the important accessories of smartphones, the flexible circuit board (FPC) is flexible, but it is not soft enough to be complete. Attached to the 3D structure of other accessories, such as the FPC connection board between the main board and sub-board of a smartphone, needs to be attached above or below the battery of the mobile phone. In order to prevent the FPC from arching, the FPC needs to be pre-folded. The original product pre-folding method is to manually refer to the drawing or bend the product according to the product marking line. The position of the manual bending product is not accurate, the shape of each bending is different, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/00
CPCH05K3/0014
Inventor 包克兵赵继伟
Owner XIAMEN HONGXIN ELECTRON TECH
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