CN203455210U

CN203455210U - Automatic sample preparation and stretching detection device for electrical steel

Info

Publication number: CN203455210U
Application number: CN201320594663.1U
Authority: CN
Inventors: 彭忠义; 贾元伟
Original assignee: Shanxi Taigang Stainless Steel Co Ltd
Current assignee: Shanxi Taigang Stainless Steel Co Ltd
Priority date: 2013-09-26
Filing date: 2013-09-26
Publication date: 2014-02-26
Anticipated expiration: 2023-09-26

Abstract

The utility model belongs to the field of automatic control and in particular relates to automatic control of sample preparation and stretching detection of electric steel. An automatic sample preparation and stretching detection device for the electrical steel comprises a test sample holder, a hydraulic punching machine with a control chip, a cross section measurement table with a control chip, an electronic stretching tester with a control chip, a waste sample box and a control console with a chip, wherein the hydraulic punching machine with the control chip, the cross section measurement table with the control chip and the electronic stretching tester with the control chip are positioned on the same axis and are electrically connected with the control console with the chip. According to the automatic sample preparation and stretching detection device for the electrical steel, manmade influence on a test sample preparation and detection process can be alleviated, the labor cost is reduced, and the labor productivity is improved.

Description

A kind of electrical steel automatic sample-making, Automatic-drawing pick-up unit

Technical field

The utility model belongs to automation control area, especially relates to the sample preparation of electrical sheet, the robotization control that stretches and detect.

Background technology

Before electrical steel product dispatches from the factory, will carry out the detection of multinomial performance, it comprises magnetic characteristic (total Loss Ratio, magnetic polarization), geometrical property and deviation (thickness difference, width, length, camber, remnant curvature, burr height), operational characteristic (density, pile pieces coefficient, number of bends, insulating coating resistance, mechanical property) project.Project in geometrical property and deviation will complete detection at production line, and other project will complete detection in laboratory.Wherein tensile property detects and to be one and must to examine, and the larger project of detection limit.

Quality prepared by sample has direct impact to testing result, in general rush sample burr height (nothing orientation should be less than 0.035mm, orientation should be less than 0.025mm) and should be less than certain value, just on testing result, impact can be controlled in the error of standard-required, visible sample preparation link is very important, selects outstanding rush sampling device and burr height can be controlled in 0.030mm.In the detection technique that electrical sheet is produced now, have stretching automatic detection system, but also do not rush sample, Automatic-drawing joint-detection technology system.

In testing process, not only to eliminate the impact of rushing belt transect, but also will eliminate the man's activity bringing in drawing process.So in electrical sheet detection technique, sample technology of preparing and stretching Automatic Measurement Technique are extremely important, and combined automation determination technology system is more important.

Summary of the invention

Technical problem to be solved in the utility model is: how to eliminate the impact of people on sample preparation and determination methods process, reduce librarian use, improve labor productivity, realize sample preparation, stretch and automatically detect.

The technical scheme that the utility model adopts is: a kind of electrical steel automatic sample-making, Automatic-drawing pick-up unit, comprise specimen mounting, with the hydraulic press of control chip, with the control desk of the xsect test desk of control chip, electronic tensile test machine with control chip, waste sample case, microarray strip, the described hydraulic press with control chip, with the xsect test desk of control chip, be electrically connected on same axis and with the control desk of microarray strip with the electronic tensile test machine of control chip.

The beneficial effects of the utility model are: implement the utility model, will reduce the artificial impact on sample preparation and determination methods process, reduce human cost, improve labor productivity.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Wherein 1, the control desk of microarray strip, 2, control arm, 3, mechanical arm, 4, specimen mounting, 5, with the hydraulic press of control chip, 6, with the xsect test desk of control chip, 7, with the electronic tensile test machine of control chip, 8, waste sample case.

Embodiment

As shown in Figure 1, the hydraulic press of the utility model band control chip, with the xsect test desk of control chip, be electrically connected on same axis and with the control desk of microarray strip with the electronic tensile test machine of control chip, this axis is parallel with the control arm of the control desk of microarray strip simultaneously, and specific works step is as follows:

1) manually will be of a size of 60 * 260mm test portion is positioned on specimen mounting.

2) by mechanical arm, test portion is delivered to the hydraulic press upper punch sample with control chip from specimen mounting, the control desk that completes backward microarray strip sends and rushes settling signal of sample.

3) control desk of microarray strip is received and is rushed settling signal of sample, by mechanical arm, sample made on the hydraulic press with control chip is delivered on the xsect test desk with control chip and carried out cross-sectional area measurement, after cross-sectional area is measured, with the xsect test desk of control chip, to the control desk of microarray strip, send cross-sectional area and measure settling signal.

4) control desk of microarray strip is received cross-sectional area measurement settling signal, by mechanical arm, by completing the electronic tensile test machine that sample that cross-sectional area measures delivers to control chip from the xsect test desk with control chip, carry out Automatic-drawing test, Automatic-drawing test the rear electronic tensile test machine with control chip and to the control desk of microarray strip, has been sent Automatic-drawing and test settling signal.

5) control desk of microarray strip is received Automatic-drawing test settling signal, and stretching being completed from the electronic tensile test machine with control chip by mechanical arm, waste material is put into waste sample case and carries out garbage collection.

Whole automatic technique process is realized overall process and is automatically moved by test center control system, full-automatic loading system, full-automatic xsect Measurement and Control System.

Claims

1. an electrical steel automatic sample-making, Automatic-drawing pick-up unit, it is characterized in that: comprise specimen mounting, with the hydraulic press of control chip, with the control desk of the xsect test desk of control chip, electronic tensile test machine with control chip, waste sample case, microarray strip, the described hydraulic press with control chip, with the xsect test desk of control chip, be electrically connected on same axis and with the control desk of microarray strip with the electronic tensile test machine of control chip.