Unlock instant, AI-driven research and patent intelligence for your innovation.

A kind of steel wire binding detection method

A detection method and technology of steel wire, applied in packaging, packaging protection, transportation and packaging, etc., can solve the problem that CCD cannot obtain enough visual detection space.

Active Publication Date: 2021-11-02
江苏远荣智能装备有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Another kind of CCD visual inspection, CCD visual inspection can meet the detection requirements when the strapping machine is moved away from enough space, but when the strapping machine position is moved within the range of no more than 30mm, the CCD cannot obtain enough vision detection space to achieve detection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of steel wire binding detection method
  • A kind of steel wire binding detection method
  • A kind of steel wire binding detection method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1 to Figure 3 Shown, a kind of steel wire binding detection method of the present invention comprises the following steps:

[0036] S1. Inductive electrodes are all set on the wire feeding mechanism 5 for conveying steel wire, the binding machine 6, and the steel mesh 7 to be bound;

[0037] S2. Connect the sensing electrodes to the power module respectively and detect the voltage value on the sensing electrodes;

[0038] S3. The bundled steel wire is connected to the wire feeding mechanism 5, the strapping machine 6, and the steel mesh 7 to carry out the strapping action;

[0039] S4. Use the power module to detect the voltage changes of the induction electrodes in each section to judge the incoming steel wire status on the wire feeding mechanism 5 and whether the steel wire cutting is normal after binding. If normal, perform the binding action, and if abnormal, issue an early warning.

[0040] Among them, S1 includes:

[0041] S11. Set the positive ...

Embodiment 2

[0049] Such as Figure 1 to Figure 3As shown, the present invention adopts an isolated power supply, senses the conductive status of each section of the steel wire circuit through the induced voltage of each section of electrodes, and then obtains the material status of the outgoing steel wire through analysis, as well as the status of wire feeding and bundling before the completion of bundling and the status of the steel wire after bundling. .

[0050] Detection principles include:

[0051] Steel wire breakage detection: The power module monitors the voltage change of the steel wire breakage sensing electrode, and synchronizes with the signal of the relay to judge the steel wire breakage during the wire feeding process. If there is a voltage value on the steel wire breakage sensing electrode 3, then If it is determined that the steel wire is not disconnected, the wire feeding operation is continued; if the voltage value on the sensor electrode 3 for steel wire disconnection ...

Embodiment 3

[0054] On the basis of Embodiment 2, the detection principle includes:

[0055] Steel wire cutting detection: the power module monitors the voltage change at the wire cutting sensing electrode 4, and synchronizes with the relay signal to judge the steel wire cutting during the binding process. If there is a voltage value on the steel wire cutting sensing electrode 4, it is determined that the steel wire is not Cut off, and continue to perform the binding operation; if the voltage on the wire cutting sensing electrode 4 is lost, it is determined that the steel wire has been cut.

[0056] Monitor the voltage change at the wire cutting sensing electrode 4, and control an intermediate relay at the same time, and the relay outputs a signal to the PLC input point. The monitoring of the voltage change at the wire cutting sensing electrode 4 is carried out synchronously with the signal of the relay to determine the wire cutting situation. The voltage at the wire cutting sensing elect...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to the technical field of building construction equipment, in particular to a steel wire binding detection method, comprising the following steps: S1. setting induction electrodes on a wire feeding mechanism for conveying steel wires, a binding machine, and a steel bar net to be bound; S2. setting the induction electrodes Connect the power module respectively and detect the voltage value on the sensing electrode; S3. The bundled steel wire is connected to the wire feeding mechanism, the strapping machine, and the steel mesh to carry out the bundling action; S4. The power module detects the voltage change of each segment of the sensing electrode to judge the feeding Check the status of the incoming steel wire on the wire mechanism, and whether the cutting of the steel wire after binding is normal. If it is normal, the binding action will be executed, and if it is abnormal, an early warning will be issued. The invention utilizes the isolated power supply method and compares the induced voltages of the electrodes to judge whether the steel wires are cut after binding, so as to achieve the purpose of normal operation of the steel bar automatic binding machine applied to automatic equipment.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a steel wire binding detection method. Background technique [0002] At present, the automatic binding machine for steel bars can achieve a success rate of 99% in binding steel bars, but it cannot reach 100%. The possible bad factor is that the steel wires have not been cut after binding. There is currently no reliable detection method for the phenomenon that the steel wires are not cut. Method: If the automatic steel bar binding machine is applied to the automatic equipment and the steel wire is not cut, when the next point is tied, the original connected steel wire will pull up the entire steel mesh, which cannot continue to be tied smoothly at the next point, and even causes Damage to automatic equipment. [0003] In order for the steel bar automatic binding machine to be applied to automatic equipment to operate normally, after each binding, it is nec...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B65B57/02B65B57/18
CPCB65B57/02B65B57/18
Inventor 曹常林黄海荣
Owner 江苏远荣智能装备有限公司