Real time on-line detection method for progressive stamping belt material pace and detector

A detector and step technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of no versatility, poor sensitivity, single function, etc., and achieve high versatility, high precision, and high detection sensitivity. Effect

Inactive Publication Date: 2012-07-11
JIANGSU SUNWAY GROUP
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Problems solved by technology

This traditional structure has the following defects: 1. The detection accuracy of the detection nail is low, the sensitivity is poor, and the step accuracy of the belt material cannot be quantified; 2. The structure is complicated due to the built-in template, and the function is single and has no versatility

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  • Real time on-line detection method for progressive stamping belt material pace and detector
  • Real time on-line detection method for progressive stamping belt material pace and detector

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Embodiment Construction

[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings. Such as figure 1 As shown, it is a structural schematic diagram of a real-time on-line detection device for progressive stamping strips according to the present invention. The device includes a swing rod 1 , a rotating shaft 2 , a coupling 3 and a rotary encoder 4 .

[0012] A general-purpose progressive stamping strip material real-time online detector, the detector includes a swing rod 1, a rotating shaft 2, a coupling 3, a rotary encoder 4, the swing rod 1 is fixed on the front end of the rotating shaft 2, and the The rear end is connected with the rotary encoder 4 through the coupling 3 .

[0013] A general-purpose progressive stamping strip material step distance real-time online detection method, through the feeding of the strip material step distance at the rear end of the mold, it acts on the swing rod 1 of the detector, the swing rod 1 is fixed on the...

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Abstract

The invention discloses a general real time on-line detection method for a progressive stamping belt material pace and a detector. Belt material pace feeding acts on a swing rod of the detector, the swing rod is fixed at the front end of a rotating shaft, the rear end of the rotating shaft is connected with a rotating coder through a coupler, and linear movement of the belt material pace feeding is converted into the circumferential movement of the rotating coder. The rotating coder sends a signal to a programmable logic controller (PLC) which displays a value on a touch screen in real time. A measured value is compared with a set value simultaneously: when the measured value is larger than the set value, a machine tool is controlled to stop, and when the measured value is not larger than the set value, the device is normally operated. Under the conditions of large principal vectors and high speed production, the detector can display and detect the belt material pace in real time and enable the machine tool to be automatically stopped under abnormal conditions so as to avoid the condition of mould damage caused by out of tolerance of the pace. The application of the real time on-line detection method for the progressive stamping belt material pace and the detector can enable detection sensitivity and accuracy to be high and enable generality to be strong.

Description

technical field [0001] The invention relates to a real-time on-line detection method and a detection instrument for a general-purpose progressive stamping strip material step distance. Background technique [0002] The step distance detection of the existing progressive stamping strip material is realized through the stroke switch after the detection nail built in the template interacts with the guide hole on the strip material. This traditional structure has the following defects: 1. The detection accuracy of the detection nail is low, the sensitivity is poor, and the step accuracy of the belt material cannot be quantified; 2. The structure is complicated because it is built into the template, and the function is single and has no versatility. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a general-purpose progressive stamping strip material step distance real-time online detection method and detector for the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21C51/00
Inventor 杨进朱维东杨煜武龙
Owner JIANGSU SUNWAY GROUP
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