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Punching device and method for connector

A stamping device and connector technology, applied in the field of connector devices, can solve problems such as difficult alignment of connector positions

Active Publication Date: 2009-11-04
YAMAHA FINE TECHNOLOGIES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, in the conventional punching device and method, the two reference marks provided on the flexible substrate or near the origin can be accurately aligned, but other parts may not be accurately aligned.
For example, when the shape of the flexible substrate is distorted due to expansion or contraction, it is difficult to accurately align the position of the connector with the position of the piercing jig, and punching may be performed with the connector biased.

Method used

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  • Punching device and method for connector
  • Punching device and method for connector
  • Punching device and method for connector

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Embodiment Construction

[0019] Preferred embodiments of the present invention will be described in detail with reference to the drawings.

[0020] figure 1 The schematic structure of the punching device 10 which embodied the punching device of the connector of one embodiment of this invention is shown. This press device 10 has a base (not shown) on which a die 11 is installed, and the die 11 is set on the base in a state where the punching recess 11a formed on the die 11 is exposed. In addition, a workpiece clamping mechanism (not shown) for fixing the flexible substrate 12 is provided above the base. The flexible substrate 12 is clamped in a state where tension is applied by the workpiece clamping mechanism, and can be moved two-dimensionally or three-dimensionally along the upper surface of the base by the moving device 13 together with the workpiece clamping mechanism.

[0021] The moving device 13 is composed of an X-axis moving mechanism 14 , a Y-axis moving mechanism 15 and a Z-axis moving me...

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Abstract

PROBLEM TO BE SOLVED: To provide a punching device of a connector for punching the connector of a flexible substrate with a sufficient accuracy, a punching method of the connector, and a program for realizing the punching method of the connector. ŽSOLUTION: In a punching device 10 for punching a connector 12a formed on a flexible substrate 12, there are provided: a punching station for punching the connector 12a; a CCD camera 17; a moving device 13 for moving the flexible substrate 12; an electric control unit 20; and a driving device for operating the punching station by controlling the electric control unit 20 and for punching the connector 12a. The electric control unit 20 finds a middle point P1(x) of the connector 12a from both edges of the connector 12a photographed by the CCD camera 17, and operates the moving device 13 so that the middle point P1(x) of the connector 12a may match a middle point f of a metallic mold 11 photographed by the CCD camera 17. Ž

Description

technical field [0001] The present invention relates to a device and method for stamping a connector formed on a flexible substrate, and a program loaded into a computer on a stamping device represented by a numerical control processing device for realizing the connector stamping method. [0002] This application is based on Japanese Patent Application: Japanese Patent Application No. 2005-316840 filed on October 31, 2005, the priority of which is claimed, and the contents thereof are incorporated herein. Background technique [0003] Conventionally, connectors formed on flexible substrates have been press-processed using a press device, and in order to improve the precision of this process, it is required that the installation position of the flexible substrate exactly match the position of the punching jig. Therefore, an imaging device is provided on the stamping device to take pictures of the flexible substrate, and based on the image data, the flexible substrate and the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K3/32B23Q17/24H05K3/00B26F1/00G01B11/00
CPCB23B49/00H01R43/16
Inventor 伊藤猛齐藤智一
Owner YAMAHA FINE TECHNOLOGIES CO LTD