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Auxiliary pressing device for soft and hard board

A technology of soft-rigid combination board and pressing device, which is applied in the direction of assembling printed circuit of electrical components, multi-layer circuit manufacturing, printed circuit, etc. Problems such as uneven force and pressure on quality circuit boards

Active Publication Date: 2022-04-12
DONGGUAN HUANGJIANG DASHUN ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The pressing method of the conventional soft-rigid board pressing device is two sets of pressing plates. The FPC board and the PCB board of the soft-hard combining board are placed on the two sets of pressing plates for pressing. However, when the two sets of pressing plates are in contact with each other, the flexible circuit board The force and pressure process of the rigid circuit board is relatively uneven, and the pressure time of different parts of the flexible circuit board and the rigid circuit board is different, which will affect the board formation effect of the flexible and rigid circuit board, so we need Propose an auxiliary pressing device for rigid-flex board

Method used

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  • Auxiliary pressing device for soft and hard board
  • Auxiliary pressing device for soft and hard board
  • Auxiliary pressing device for soft and hard board

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Embodiment Construction

[0018] The same or similar components are marked with the same reference numerals in different drawings; , "inner", "outer", "end", "portion", "section", "width", "thickness", "area", etc. It is only used to help describe the present invention, not to limit the present invention.

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] see Figure 1-3 , the present invention provides a technical solution:

[0021] An auxiliary press-fitting device for a soft-rigid combination board, comprising an upper p...

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Abstract

The invention discloses an auxiliary lamination device for soft and rigid boards, which comprises an upper pressing plate substrate and a lower pressing plate base, the lower pressing plate base is fixedly connected with a fixing frame and a pillar, and the upper part of the pillar is fixedly connected with a For the lower platen, the top of the base plate of the upper platen is fixedly connected with symmetrically arranged telescopic tubes, and the base plate of the upper platen is fixedly connected to the bottom of the connecting plate through the telescopic tubes. Through the design of the structure of the arc-shaped pressing plate, the upper pressing plate substrate, the flexible metal pressing sheet and the buffer sleeve distributed in the array, the buffer sleeve that can perform telescopic buffering is set on the arc-shaped bottom of the arc-shaped pressing plate, when the flexible metal pressing sheet and the When the lower pressing plate is in contact, when the middle position of the flexible metal pressing plate is in contact with the lower pressing plate, the flexible metal pressing plate deforms slowly and contacts the lower pressing plate. Heating is performed to assist in the pressing of the rigid-flex board.

Description

technical field [0001] The invention relates to the technical field of lamination of rigid-flex boards, in particular to an auxiliary lamination device for rigid-flex boards. Background technique [0002] The birth and development of FPC and PCB gave birth to the new product of soft and hard board. Therefore, the soft and hard combination board is the flexible circuit board and the rigid circuit board, which are combined according to the relevant process requirements through pressing and other processes to form a circuit board with FPC characteristics and PCB characteristics. The pressing method of the conventional soft-rigid board pressing device is two sets of pressing plates. The FPC board and the PCB board of the soft-hard combining board are placed on the two sets of pressing plates for pressing. However, when the two sets of pressing plates are in contact with each other, the flexible circuit board The force and pressure process of the rigid circuit board is relativel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/36H05K3/46
CPCH05K3/361H05K3/4611
Inventor 翁伦
Owner DONGGUAN HUANGJIANG DASHUN ELECTRONICS
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