A Movable Smooth Edge Air Jet Folding Mechanism of a Loom
A movable, folding-in edge technology, which is applied to looms, textiles, textiles, and papermaking, can solve the problems of inconvenient adjustment, complex structure, and troublesome installation, and achieve the effect of simple structure, flexible operation, and convenient transformation
Active Publication Date: 2018-04-13
ZHUJI CITY GOLD LEAF TEXTILE MACHINERY CO LTD
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In order to meet the requirement of smooth edge, it is necessary to install mechanical fold-in mechanism on the shuttleless loom. These mechanical fold-in mechanisms are complex in structure, large in size, troublesome to install, and high in manufacturing cost, which also increases the purchase of loom users. The cost
In addition, the above-mentioned mechanical tuck-in mechanism cannot meet the weaving requirements of high-speed rapier machines and air-jet looms, and also has defects such as inconvenient adjustment.
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment
[0023] A movable light edge jet folding mechanism of a loom, such as Figure 1-4 as shown,
[0024] The mechanism includes a support mechanism 1, and the support mechanism 1 is provided with an installation base 2, and the installation base 2 is provided with a movable base 5 and a positioning pin 19 that are movably connected thereto;
[0025] Movable base 5 is provided with intake mechanism 3, jet base 9 and scissors cylinder base 10, and jet base 9 and scissors cylinder base 10 positions are corresponding, and intake mechanism 3 links to each other with jet base 9; The seat 5 is also provided with a solenoid valve group of various parts, a piston 4 and a spring 18 for adjusting the relative position of the movable base 5 and the installation base 2, and the piston one 4 and the spring 18 are connected to the two ends of the movable base 5 respectively. , and the piston 4 is connected to the positioning pin 19;
[0026] U-shaped nozzle 13 is installed on the bottom of the ...
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
Login to View More Abstract
The invention relates to the technical field of looms, in particular to a movable type closed selvedge air-jetting and selvedge tucking-in mechanism for a loom.This mechanism comprises a stretching mechanism, a mounting base is arranged on the stretching mechanism, and a moving base movably connected with the mounting base and a positioning pin are arranged on the mounting base; an intake mechanism, an air-jet base and a shear cylinder base are arranged on the moving base, the intake mechanism is connected with the air-jet base, the bottom of the air-jet base is provided with a U-shaped nozzle, and the U-shaped nozzle is provided with upper shears and lower shears in corresponding positions.This mechanism positions fabric through the U-shaped nozzle and cuts wefts through the upper shears and the lower shears, thereby finally achieving woven closed selvedge.This mechanism is simple in structure, allows existing equipment to be conveniently modified, enables optimal closed selvedge by flexibly adjusting the shearing position of the mechanism, and is flexible and convenient to operate.
Description
technical field [0001] The invention relates to the technical field of looms, in particular to a movable light-edge air-jet folding-in mechanism of a loom. Background technique [0002] Cloths woven by existing shuttleless looms are usually raw edges, but some cloths with special requirements require smooth edges. In order to meet the requirement of smooth edge, it is necessary to install mechanical fold-in mechanism on the shuttleless loom. These mechanical fold-in mechanisms are complex in structure, large in size, troublesome to install, and high in manufacturing cost, which also increases the purchase of loom users. The cost. In addition, the above-mentioned mechanical tuck-in mechanism cannot meet the weaving requirements of high-speed rapier machines and air-jet looms, and also has defects such as inconvenient adjustment. Contents of the invention [0003] The purpose of the present invention is to solve the technical defects of the tuck-in mechanisms used in the e...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): D03D47/48
CPCD03D47/48
Inventor 陈仲纪
Owner ZHUJI CITY GOLD LEAF TEXTILE MACHINERY CO LTD