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

A Knitting Open Width Vacuum Suction Device

A vacuum water absorption, open width technology, applied in the direction of liquid/gas/vapor removal by suction method, can solve the problems of increasing the dimensional instability of fabrics, increasing the difficulty of washing, affecting the effect of alkali removal, etc., to shorten the water absorption time, Improve water absorption and facilitate disassembly and installation

Active Publication Date: 2019-08-06
浙江瑞格机械科技有限公司
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the additional tension of the conventional plate-type vacuum suction device is large, which easily causes the fabric to "bow" and the coil is deformed, so it can only be sprayed without suction, which seriously affects the effect of alkali removal, increases the difficulty of washing, and reduces the speed of the process. Adding Fabric Dimensional Instability Factor

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 Knitting Open Width Vacuum Suction Device
  • A Knitting Open Width Vacuum Suction Device
  • A Knitting Open Width Vacuum Suction Device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Such as Figure 1 to Figure 6As shown, it is a vacuum suction device for knitted open width of the present invention, comprising a box body 1, the left and right sides of the box body 1 are respectively provided with a feed port 15 and a discharge port 16, and the upper and lower sides of the box body 1 are respectively provided with The upper mounting plate 2 and the lower mounting plate 3, the lower mounting plate 3 is fixedly connected on the supporting plate 42 through the support rod 12, the feeding port 15 and the feeding port 16 are convenient for the fabric to enter and exit, improve the water absorption effect, shorten the water absorption time, and the upper installation The plate 2 and the lower mounting plate 3 are used to fixedly connect the vacuum water absorbing device to the open width knitting machine, which is convenient for disassembly and installation. The support rod 12 improves the stability of the vacuum water absorbing device during installation. ...

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 full-width vacuum water suctioning device for knitting. The full-width vacuum water suctioning device comprises a box body, wherein the box body is internally provided with a vacuum water suctioning cavity and a balanced extrusion cavity; the vacuum water suctioning cavity is internally provided with a vacuum water suctioning mechanism; first sliding grooves are arranged in the top surface and the bottom surface of the vacuum water suctioning cavity in parallel; the vacuum water suctioning mechanism is movably connected between the first sliding grooves; the balanced extrusion cavity is internally provided with traction rollers which are distributed in an S shape; a dragging mechanism is arranged between the upper traction roller and the lower traction roller; a supporting plate is arranged at the bottom part of the box body. The full-width vacuum water suctioning device disclosed by the invention has the advantages that the structure is simple, and the practicability is strong; by adoption of the vacuum water suctioning device, not only can semi-finished mercerized fabrics be forcibly permeated under the negative pressure in process liquid of strong caustic soda, no permeation can be realized, coils are not damaged, alkaline-containing liquid of fewer fabrics can enter the alkaline removing procedure, so that the alkaline removing load can be reduced; when the fabric suctions water, no additional tension for the fabric can be realized, and the alkaline removing effect is good and the energy-saving effect in the following process can be easily realized.

Description

technical field [0001] The invention relates to a knitted open-width vacuum water absorbing device. Background technique [0002] Knitting open-width mercerizing machine is a device for cotton yarn and cotton fabric to be treated with concentrated caustic soda solution and washed with water to remove alkali under certain tension conditions. [0003] At present, the vacuum suction head at home and abroad will generate additional tension on the fabric, especially the needle loop fabric, which will deform the coil. The dehydration of the high-pressure padding machine will also make the fabric hard and the coil deformed. Therefore, continuous dyeing and finishing of knitted fabrics In the process of processing, less rolling pressure and no rolling pressure are the key. Domestic and foreign mercerizing processes generally use additives resistant to high-concentration caustic soda for mutual assistance, which not only increases production and operation costs, but also provides mo...

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): D06B15/04
CPCD06B15/04
Inventor 李荣华陈梅汀
Owner 浙江瑞格机械科技有限公司
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