Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Compact spinning constant-voltage control device

A technology of constant pressure control and compact spinning, which is applied in the direction of program control, electrical program control, general control system, etc., and can solve problems such as waste of electric energy

Inactive Publication Date: 2018-11-23
NANTONG HUAQIANG CLOTH IND
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In such a case, it is not necessary to provide so many negative pressure values ​​in the stage of small yarn and medium yarn, which causes a lot of waste of electric energy. Therefore, it is necessary to provide a new device that can provide corresponding negative pressure values ​​according to the actual situation.

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
  • Compact spinning constant-voltage control device
  • Compact spinning constant-voltage control device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0010] figure 1 Middle: pressure sensor 1, negative pressure inverter 2, PLC3, motor 4.

[0011] A compact spinning constant pressure control device, comprising a pressure sensor 1, a negative pressure frequency converter 2, and a PLC3, the pressure sensor 1 and the negative pressure frequency converter 2 are all connected to the PLC3, and it is characterized in that the pressure sensor 1 The output voltage terminal is connected with the analog input interface of PLC3, the pressure sensor 1 is connected with the power interface of the PLC3, the frequency control interface of the negative pressure converter 2 is connected with the output port of the PLC3, and the I0 of the PLC3 .2 The interface inputs the running electric signal of the suction motor, the Q0.0 of the PLC3 provides the running electric signal of the negative pressure converter 2,...

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 relates to a compact spinning constant-voltage control device, and the device comprises a pressure sensor, a negative voltage frequency converter and a PLC, wherein the pressure sensor and the negative-voltage frequency converter are connected with the PLC. The device is characterized in that the output voltage end of the pressure sensor 1 is connected with an analog input interfaceof the PLC; the pressure sensor 1 is connected to a power interface of the PLC. The beneficial effects are that the device can provide a suitable negative voltage value according to actual conditions,thereby realizing frequency conversion control, and saving energy.

Description

technical field [0001] The invention relates to the technical field of electrical appliances, in particular to a compact spinning constant voltage control device. Background technique [0002] With the gradual increase of piercings on the filter screen of the suction fan of the compact spinning machine, the negative pressure value of the fan will gradually decrease. In order to obtain a better adsorption effect, a stronger negative pressure value must be provided. In such a case, there is no need to provide so many negative pressure values ​​in the stage of small yarn and medium yarn, which causes a lot of waste of electric energy. Therefore, it is necessary to provide a new device that can provide corresponding negative pressure values ​​according to actual conditions. Contents of the invention [0003] The invention provides a constant pressure control device for compact spinning. The purpose of designing and developing the device can provide a suitable negative pressur...

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): G05B19/05D01H5/72
CPCD01H5/72G05B19/054G05B2219/1103
Inventor 吴太明周存山顾旭
Owner NANTONG HUAQIANG CLOTH IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com