Auxiliary pressing device for rigid-flex board

A soft-rigid combination board and pressing device technology, which is applied in the manufacturing of multilayer circuits, electrical components, printed circuit manufacturing, etc., can solve the problems of low efficiency of pressing devices and poor pressing quality.

Pending Publication Date: 2020-03-24
江苏弘信华印电路科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rigid-flex circuit board is a circuit board with FPC characteristics and PCB characteristics formed by combining flexible circuit boards and rigid circuit boards through lamination and other processes according to relevant process requirements. It has light weight, small size, and free three-dimensional space. Bending, stretching, folding, etc., but the efficiency of the traditional pressing device is low, and the pressing quality is poor

Method used

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  • Auxiliary pressing device for rigid-flex board
  • Auxiliary pressing device for rigid-flex board

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Embodiment Construction

[0019] In order to deepen the understanding of the present invention, the present invention will be further described below in conjunction with the embodiments and accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation to the protection scope of the present invention.

[0020] Such as Figure 1-2 As shown, an auxiliary pressing device for soft-rigid boards includes an upper pressing plate 5 and a lower pressing plate 4; the thickness of the upper pressing plate 5 is greater than that of the lower pressing plate 4.

[0021] The upper surface of the upper pressing plate 5 is connected to the main frame by four springs 6, a heating plate 7 is arranged between the main frame and the upper pressing plate, an action switch 8 is arranged on the upper surface of the heating plate 7, and the action switch 8 is used to control the power supply of the heating plate 7;

[0022] The lower surface of the lower pressing plate...

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Abstract

The invention discloses an auxiliary pressing device for a rigid-flex board. The auxiliary pressing device comprises an upper pressing plate and a lower pressing plate. The upper surface of the upperpressing plate is connected with the main frame through a plurality of springs; the lower surface of the lower pressing plate is connected with a sliding block through a connecting column, the slidingblock can move up and down along a vertical sliding rail, a horizontal air cylinder is arranged on the side face of the sliding rail, a guide rail groove set is formed in the surface of the sliding block, and the guide rail groove set comprises a first guide rail groove, a second guide rail groove and a third guide rail groove which are connected in sequence. A pulley is arranged at the front endof a push rod of the horizontal air cylinder and embedded into the guide rail groove set. Compared with a traditional air cylinder press fit mode, the mode that the sliding block, the guide rail, thespring, the upper pressing plate and the lower pressing plate are matched is adopted in the device, so that the whole heating and press fit process of the rigid-flex printed circuit board is rapidlycompleted, the machining efficiency is high, and the press fit speed is high.

Description

technical field [0001] The invention relates to an auxiliary pressing device for soft and hard combination boards. Background technique [0002] Rigid-flex circuit board is a circuit board with FPC characteristics and PCB characteristics formed by combining flexible circuit boards and rigid circuit boards through lamination and other processes according to relevant process requirements. It has light weight, small size, and three-dimensional space. It has the advantages of bending, stretching, folding, etc., but the efficiency of the traditional pressing device is low, and the pressing quality is poor. Contents of the invention [0003] The purpose of the present invention is to solve the above-mentioned deficiencies in the prior art, and propose an auxiliary pressing device for rigid-flex boards. [0004] An auxiliary pressing device for soft and rigid boards, including an upper pressing plate and a lower pressing plate; [0005] The upper surface of the upper platen is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K3/46
CPCH05K3/4611H05K3/4691
Inventor 李胜伦钱峻
Owner 江苏弘信华印电路科技有限公司
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