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Position detecting device for edge of winding-up H-shaped wheel

An edge position and detection device technology, applied in the direction of measuring devices, electrical devices, instruments, etc., can solve the problems of demanding machining accuracy, lower positioning accuracy, complex structure, etc., and achieve high-precision position detection, convenient control, and detection accuracy high effect

Active Publication Date: 2013-10-09
CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: 1) The movement of the mechanical sensor is realized by the rotation of the manual control handle, which has low efficiency and low precision; 2) The sensor is of mechanical contact type, and long-term use will reduce the positioning accuracy due to wear; 3) The structure is complex and affects the processing accuracy. demanding

Method used

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  • Position detecting device for edge of winding-up H-shaped wheel
  • Position detecting device for edge of winding-up H-shaped wheel

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Such as Figure 1-2 Shown, a kind of take-up I-shaped wheel edge position detection device, it includes: (1) encoder, (2) screw mandrel, (3) displacement sensor, (4) motor, (5) guide rail, (6) Support, (7) cylinder, (8) slide block, (9) position detecting end, (10) lead wheel, (11) I-shaped wheel. The motor is connected with the screw drive, and the support is driven to move laterally through the rotation of the screw. The guide wheel, cylinder, guide rail and slider installed on the guide rail are installed on the support. The position detection end is respectively connected with the front end of the cylinder and the slider. There are two displacement sensors to detect the position of the edge of the I-shaped wheel.

[0023] The edge position detection method of the I-shaped wheel is as follows: the position detection end 9 extends into the I-shaped wheel 11 under the action of the cylinder 7, the screw mandrel 2 rotates, and drives the bracket 6 to move to the left f...

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Abstract

The invention discloses a position detecting device for the edge of a winding-up H-shaped wheel, which comprises a bracket, a wire guiding wheel, a lead screw, a motor, a position detecting end, an encoder and two displacement sensors, wherein the two displacement sensors are used for detecting the axial distance between the wire guiding wheel and the H-shaped wheel; the position detecting end is arranged on the bracket; the lead screw is in transmission connection with the motor; the encoder is arranged on the lead screw; the lead screw penetrates through the bracket; the wire guiding wheel is arranged on the bracket; and the two displacement sensors are arranged at the position detecting end along the axial direction of the H-shaped wheel. According to the position detecting device, the detecting accuracy is high and the structure is simple.

Description

technical field [0001] The invention relates to a detection device for the edge position of a wire take-up I-shaped wheel, which is suitable for wire drawing machines, enamelling machines, and various bare wire rewinding machines. . Background technique [0002] In industrial applications such as wire drawing machines and bare wire rewinding machines, the flatness of wire winding is an important evaluation index of wire production quality, and affects the quality and use effect of wire rods. Among them, one of the main factors affecting the flatness of the cable arrangement is the inaccurate calibration of the edge positions on both sides of the I-shaped wheel, which causes the phenomenon of "piling up" at the reversing position of the I-shaped wheel winding, which affects the quality of the cable arrangement. [0003] At present, most of the calibration of the edge position of the I-shaped wheel adopts the manual edge fixing method, which has low precision and low efficien...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01B7/00
Inventor 谭建平刘云龙杨武陈玲
Owner CENT SOUTH UNIV
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