Temperature control device of centrifugal casting machine

A temperature control device and centrifugal casting technology, applied in the field of detection and control equipment, to achieve the effects of excellent performance, avoiding adverse effects and high degree of automation

Inactive Publication Date: 2012-10-31
WEIER AUTOMATION CO LTD TANGSHAN IRON & STEELGRP
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a centrifugal casting machine temperature control device that can ens

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
  • Temperature control device of centrifugal casting machine
  • Temperature control device of centrifugal casting machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0014] As shown in the figure, the present invention is composed of an industrial computer 1, a PLC control cabinet 2, and a temperature measuring trolley 12.

[0015] As shown in the figure, the temperature measuring trolley 12 includes a thermocouple 3 , a temperature measuring gun 7 , a T-shaped fixing bracket 8 and a junction box 9 .

[0016] The junction box 9 is installed on the T-shaped fixed bracket 8. The temperature measuring gun 7 is made of high temperature resistant stainless steel. One end of the temperature measuring gun 7 is connected to the junction box 9 through a bearing. The signal input ends of the PLC control cabinet 2 are connected to the junction box 9 respectively. It is connected with the industrial computer 1, and the thermocouple 3 is installed inside the temperature measuring gun 7, and the signal is transmitted to the PLC control cabinet through the junction box 9.

[0017] As shown in the figure, the signal input terminal of the PLC control cabin...

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 invention discloses a temperature control device of a centrifugal casting machine, which belongs to the technical field of detection control equipment and is used for detecting and controlling a casting temperature of the centrifugal casting machine. The technical scheme is as follows, the temperature control device comprises an industrial personal computer, a programmable logic controller (PLC) cabinet, a temperature measuring trolley, a temperature measuring pistol and a thermocouple, wherein the temperature measuring pistol is arranged on the temperature measuring trolley, the thermocouple is arranged in the temperature measuring pistol and is connected with the signal input end of the PLC cabinet, and the signal output end of the PLC cabinet is connected with a centrifugal motor. According to the temperature control device, the temperature measuring pistol extends into a casting cavity, temperature is measured by the thermocouple and is fed back to the PLC cabinet, the PLC cabinet controls the rotational speed and the centrifugal time of the centrifugal motor according to temperature deviation, so that the temperature of a roller working face is kept within a controlled range all the time, and adverse effect of temperature change on site production is avoided. The temperature control device has the advantages of real time, simpleness, convenience, intuition and high automatic degree, and can also be applied to temperature control of other production equipment in the casting industry.

Description

[0001] technical field [0002] The invention relates to a temperature control device for a centrifugal casting machine, which belongs to the technical field of detection and control equipment. Background technique [0003] In roll casting production, centrifugal casting machine is an important equipment in roll production, and its temperature control directly affects the product quality and yield of the entire roll. How to ensure that the temperature of the working surface of the roll is controlled within the normal range during the casting process is the key to production. In the prior art, manual temperature control is mainly performed according to the rotating speed of the centrifuge and the running time of the centrifuge, which depends on the operator's work experience, so the defect that the control accuracy depends on the subjective consciousness of the operator, resulting in the temperature of the roll forming The fluctuation is large, so that the process performanc...

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
IPC IPC(8): B22D13/12
Inventor 张卫东康晓壮鲁宗奋侯建明王志强张文欣周珊珊
Owner WEIER AUTOMATION CO LTD TANGSHAN IRON & STEELGRP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap