Auto-levelling device of carding machine

An autoleveling and carding technology, which is applied to deburring devices, spinning machines, spinning machines with continuous winding, etc., can solve the problems of complicated machinery and high renovation costs, and achieves improved quality, simple renovation, Highly generalizable and adaptive effects

Pending Publication Date: 2020-06-09
邱丽遐
View PDF2 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of complex machinery and high cost of modification of the current modification, the present invention provides an economical and simple autoleveling device

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
  • Auto-levelling device of carding machine
  • Auto-levelling device of carding machine
  • Auto-levelling device of carding machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] figure 1 It is a schematic diagram of an embodiment of an autoleveling device for a carding machine in the present invention. The carding machine autoleveling device G consists of a pair of rollers consisting of a pair of convex rollers 2 and concave rollers 1, a pair of rollers consisting of a pair of front bottom rollers 6 and front top roller top rollers 7, a pair of rear bottom rollers Roller pairs consisting of 8 and rear top roller top rollers 9. Wherein, the frequency conversion motor 10 is connected with the front bottom roller 6 to drive the bottom front bottom roller 6 to rotate. The frequency conversion motor 10 is connected with the lower cone wheel 13 to drive the lower cone wheel 13 to rotate. The lower cone wheel 13 and the upper cone wheel 14 are connected by a belt 15, and the lower cone wheel 13 drives the upper cone wheel 14 to rotate through the belt 15. The upper conical wheel 14 is connected with the back bottom roller 8 to drive the bottom roll...

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 provides an auto-levelling device of a carding machine. The auto-levelling device comprises a cotton sliver thickness detection sensing component, a roller pair composed of a front uppertop-roller and a front lower roller, a roller pair composed of a rear upper top-roller and a rear lower roller, a motor, a pair of conical wheels, a belt, a shifting rod and a linear motor connectedwith the shifting rod, and a control unit. The motor is connected with the front lower roller; the motor is connected with the rear lower roller through the pair of conical wheels; the pair of conicalwheels are connected through the belt; and the linear motor is connected with the shifting rod. The thickness of a single cotton sliver coming out of a horn mouth of the carding machine is monitoredby the cotton sliver sensing component, the cotton sliver is fed into a drafting system composed of the roller pair of the front upper top-roller and a front lower roller and the roller pair of the rear upper top-roller and a rear lower roller, a leveling effect is achieved at the drafting system, and then the leveled single cotton sliver is fed into a sliver coiling disc and coiled in a sliver can for use in the next process.

Description

technical field [0001] The invention relates to an autoleveling device in the textile industry, which belongs to the technical field of textile machinery, in particular to a carding machine. Background technique [0002] In the existing technology, in order to ensure that the slivers coming out of the carding machine are uniform, an autoleveling control system is adopted. The currently used autoleveling control methods are mainly: open-loop control, closed-loop control and mixed-loop control. Among them, such as the patent: CN202865429U, which adopts open-loop control; there is a displacement sensor installed on the feeding roller to detect the thickness of the fed cotton web layer, and control the rotation speed of the cotton roller according to the thickness change. Among them, such as the patent: CN104695064B adopts closed-loop control, which is to use a pressure detection or step roller to detect the thickness of the sliver at the bell mouth of the sliver, and then chan...

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): D01G15/10D01H1/22D01H5/22D01H5/74
CPCD01G15/10D01H1/22D01H5/22D01H5/74
Inventor 邱丽遐
Owner 邱丽遐
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