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Detecting system for crimping process of stamping parts

A technology for process detection and sheet metal parts, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problem that the detection device cannot perform large-scale continuous non-destructive testing, etc., to save manpower, have broad application prospects, and improve labor. The effect of productivity

Inactive Publication Date: 2014-07-23
SHANGHAI QIZHONG MECHANICAL & ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the existing detection devices cannot conduct large-scale continuous non-destructive detection, the present invention provides a detection system for the crimping process of sheet metal parts

Method used

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  • Detecting system for crimping process of stamping parts

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Embodiment Construction

[0012] The present invention is specifically described below by way of examples.

[0013] A detection system for the crimping process of sheet metal parts, including an upper computer, a lower computer, a data acquisition module, an actuator, etc., the upper computer and the lower computer are connected by communication, the upper computer is used for human-computer interaction, and the The lower computer is used to process data and store control logic, the lower computer is connected with the data acquisition module and the actuator, and the actuator is an actuator that controls the action of the stamping machine, and it is characterized in that the data acquisition module Contains sensors, switching signal sources, and I / O expansion boards that input these signals to the lower computer. A preferred solution is that the sensors include pressure and displacement sensors. The switch signal source includes a switch button for controlling the start and stop of the system, and a ...

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Abstract

The invention discloses a detecting system for the crimping process of stamping parts. The detecting system comprises an upper computer, a lower computer, a data acquisition module, an actuating mechanism and the like, wherein the upper computer is in communication connection with the lower computer; the upper computer is used for human-computer interaction; the lower computer is used for processing data and storing control logic; the lower computer is connected with the data acquisition module and the actuating mechanism; the actuating mechanism controls the action of a punching machine. The detecting system is characterized in that the data acquisition module comprises a sensor, a switch signal source and an I / O expansion board which is used for inputting signals into the lower computer. Through the adoption of the detecting system, parameters can be monitored in a real-time manner, the crimping quality is ensured, the labor productivity is improved, and the manpower and material resources are saved.

Description

technical field [0001] The invention belongs to the field of computer application technology, in particular to a detection system for the crimping process of sheet metal parts. Background technique [0002] The pressure connection technology of sheet metal parts is to use the punch to extrude the sheet metal parts through an appropriate pressure and mold at normal temperature to cause local cold deformation to complete the connection between the plates. This sheet metal connection processing technology has the characteristics of low energy consumption and the ability to realize the connection between different plates, and is a relatively effective method for light material connection. The advantage is that there are no burrs or edges at the connection points. [0003] At present, the most commonly used method to determine the quality of the pressure connection of sheet metal parts is to sample the sheet metal parts and conduct peeling and shearing tests individually. Howev...

Claims

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Application Information

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IPC IPC(8): B21C51/00
Inventor 倪卫中
Owner SHANGHAI QIZHONG MECHANICAL & ELECTRICAL EQUIP
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