Textile folding machine installation method

1. When the folding machine is transported by the manufacturer to your laundry room, you must first check the dryer regularly to check whether it is the machine you purchased and whether it is damaged or unusable during the transportation process. If there is a problem, take photos immediately and contact the manufacturer.
2. Before the folding machine, you should determine the installation position of the dryer. The installation position of the folding machine should consider the location of the transportation channel, raw material turnover, water inlet, steam inlet and sewer pipe. Here, the Xingxing washing equipment reminds you that the folding machine should be installed. Together with equipment such as dehydrators and dryers, the distance between these devices is reduced to prevent subsequent troubles due to improper selection of locations.
3. The textile folding machine belongs to one of the larger and heavier laundry equipments, so the machine should be installed on a solid foundation and kept at the same level to prevent the equipment from working due to the uneven location of the site and the installation location. Large vibrations occur, which affects the washing efficiency and the service life of the dryer.
4. Refer to the instruction manual of the folding machine, and find the electric control cabinet door of the folding machine according to the relevant contents in the manual. Connect the 380V three-phase power supply line and the neutral line according to the binding post. (There is to be reminded that the power of the folding machine must be 380V, no access to low voltage or high voltage)
5. Refer to the folding body label to indicate the corresponding access to the water inlet pipe and the steam pipe. If the steam condition is not available, the steam inlet port may be blocked. If steam heating is used, install pressure indicating devices and safety devices at the obvious location of the steam main pipe outside the machine.
1. The installation of the folding machine is completed through the above five steps. At the time of installation, we should also pay attention to the following problems: the installation environment of the folding machine is best for dry, ventilated, clean working environment, good working environment and extended drying The key factor in the service life of the dryer.
2. When installing, you should strictly refer to the installation contents provided by the manufacturer to carry out the step-by-step operation. Do not install it according to your own feelings.
3. When there is a problem during installation, you should contact the manufacturer at the first time.

Source: Baidu Encyclopedia

Weaving-fabric manufacture

The weaving process uses a loom. The lengthway threads are known as the warp, and the cross way threads are known as the weft. The warp, which must be strong, needs to be presented to loom on a warp beam. The weft passes across the loom in a shuttle, that carries the yarn on a pirn. These pirns are automatically changed by the loom. Thus, the yarn needs to be wrapped onto a beam, and onto pirns before weaving can commence.

After being spun and plied, the cotton thread is taken to a warping room where the Fabric winding machine ( WITH DIRECT CENTRE DRIVEN SYSTEM )takes the required length of yarn and winds it onto warpers bobbins
Warping or beaming textile

Racks of bobbins are set up to hold the thread while it is rolled onto the warp bar of a loom. Because the thread is fine, often three of these would be combined to get the desired thread count.
Slasher sizing machine needed for strengthening the warp by adding starch to reduce breakage of the yarns.
Drawing in, Looming
The process of drawing each end of the warp separately through the dents of the reed and the eyes of the healds, in the order indicated by the draft.
Pirning (Processing the weft)
Pirn winding frame was used to transfer the weft from cheeses of yarn onto the pirns that would fit into the shuttle
Main article: Power loom
At this point, the thread is woven. Depending on the era, one person could manage anywhere from 3 to 100 machines. In the mid nineteenth century, four was the standard number. A skilled weaver in 1925 would run 6 Lancashire Looms. As time progressed new mechanisms were added that stopped the loom any time something went wrong. The mechanisms checked for such things as a broken warp thread, broken weft thread, the shuttle going straight across, and if the shuttle was empty. Forty of these Northrop Looms or automatic looms could be operated by one skilled worker.

A Draper loom in textile museum, Lowell, Massachusetts
The three primary movements of a loom are shedding, picking, and beating-up.
Shedding: The operation of dividing the warp into two lines, so that the shuttle can pass between these lines. There are two general kinds of sheds-“open” and “closed.” Open Shed-The warp threads are moved when the pattern requires it-from one line to the other. Closed Shed-The warp threads are all placed level in one line after each pick.
Picking:The operation of projecting the shuttle from side to side of the loom through the division in the warp threads. This is done by the overpick or underpick motions. The overpick is suitable for quick-running looms, whereas the underpick is best for heavy or slow looms.
Beating-up: The third primary movement of the loom when making cloth, and is the action of the reed as it drives each pick of weft to the fell of the cloth.
The Lancashire Loom was the first semi-automatic loom. Jacquard looms and Dobby looms are looms that have sophisticated methods of shedding. They may be separate looms, or mechanisms added to a plain loom. A Northrop Loom was fully automatic and was mass produced between 1909 and the mid-1960s. Modern looms run faster and do not use a shuttle: there are air jet looms, water jet looms and rapier looms.

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Tubular fabric roll slitting machine

Feature( Tubular fabric roll slitting machine ):

This machine is the auxiliary products of the automatic mould cutting machine , which is suitable for narrow pieces of paper being cut. It have count no. Automatically, put roll rectify a beviation the functions of controlling etc.automatically by three photoelectric eyes, the structure of the complete machine is compact, fast with high efficiency,operate the characteristic simply, operate steadily.

Charatertistics ( fabric roll slitting machine ):

1. The max width: 550mm
2. The minimum slitting width: 8-20mm
3. Material thickness range: 0.05-3mm
4. Tolerence: 0.2mm, Precision: 0.1mm
5. The speed:70m/min

6. Under CE and ISO
7. Manufacturer experience: 30years
8. Export experience: 10years

Functions ( fabric roll slitting machine ):

1. This machine is applicable to slit the narrow scope paper and tape.
2. It can automatically meter, set length, stop, winding is controlled by photoelectric eyes.
3. Compact structure, fast speed, high efficiency, accurate slitting, easy and steady operation.

Purpose( fabric roll slitting machine ):

1. It is applicable for the slitting tooling of industrial adhesive tape, electronic material, protective film, copper foil, aluminum foil, OPP, PE, PVC, sheet, cloth, etc.
2. This machine is widely used in the industries such as printing, packing, electronics, leather, clothes making, plastic, etc.

SUNTECH Open-width Tensionless Knitted Fabric Inspection and Rolling Machine

SUNTECH Open-width Tensionless Knitted Fabric Inspection and Rolling Machine

Fabric Inspection and Rolling Machine01

ST-KFIM is applicable for a wide range of fabrics, from tension-sensitive lycra fabrics to stable woven, technical and upholstery materials. This Fabric Inspection and Rolling Machine can be supplied to operate from plait/loose fabrics to roll, or with various other fabric inlet or outlet options.

Fabric Inspection and Rolling Machine02

Twin Rewinding Roller
Active unwinding by motor driven twin roller.

Fabric Inspection and Rolling Machine03

Fabric End Stop Sensor
It will allow for continuous fabric inspection, from one piece of roll to next, no need to feed fabric again.

Fabric Inspection and Rolling Machine04

Dancing Roller
The dancing roller is specially designed for tension control. It will move up and down to control the fabric tension.

Suppose the speed of feeding and re-winding are not synchronous, the potentiometer installed on one side of dancing roller will send signal to the inverters on the feeding position and rewinding position and inverters will adjust the speed to the same.

Fabric Inspection and Rolling Machine05

Full Width Fabric Inspection
60 degree fixed angle inspection screen which has been erified thousand times to prove to be the most suitable angle for knitted fabric.It has the least influence for fabric tension.

Fabric Inspection and Rolling Machine06

Scroll Roller
Three sets of Scroll Roller and One set of Air-blowing device to control fabric curled edges.

1. Before inspection table, the scroll roller will make fabric open totally when inspection.
2. After inspection, the scroll roller will open fabric curled edges again to make sure a accurate edge-align.
3. Before rewinding, the scroll roller & Air-blowing device will once more open fabric and eliminate crease for perfect roll generation.

Fabric Inspection and Rolling Machine07

Digital Counter Meter
Meter(M) and Yard(YD)can be chosen to read out;
Also the Digital Counter Meter also have the pre-set function. Means if you need 100 m, you pre-set the length on the counter meter. When arrives 100m, the machine will stop automatically.

Fabric Inspection and Rolling Machine08

Edge-alignment Sensor
Edge Alignment Photo Sensor will align the fabric edges accurately. When fabric declines, the rewinding station will move left or right for aligning.

Fabric Inspection and Rolling Machine09

Twin Unwinding Roller
Consistent roll output by actively surface rewinding with twin rubber-covered roller.
The roll compact could be adjust due to different ratio of the rollers. You could adjust the roll hardness (Loose or Tight) through the hand-wheel.

Reasons for the formation of woven fabric weaving defects

(1) Wrong Yarn

Appearance: In the wool of knitted fabrics, the horizontally continuous loops are woven from thicker or finer yarns. Usually more than a single root, but even there are parallel or multiple roots. It is different from the normal one.

Cause: When knitting fabrics are weaved, the operator misuses yarns of non-designated counts or Danny specifications. Misuse of finer yarns makes the fabric appear thin. When the coarser yarn is misused, the fabric appears dense.

(2) Wrong End

Appearance: The warp of the woven fabric has a single one or a number of non-specified specifications. If it is a finer yarn, it is called FineEnd. If it is a thicker yarn, it is called Coarse End.

Cause: In the warping period, the number of yarns received by the thread is wrong, and warp yarns of non-specified specifications are used. Such cockroaches are often full-bodied.

(3) Wrong Pick

Appearance: The weft of the woven fabric, there is one or a continuous number of non-specified specifications. If it is a fine yarn, it is called FinePick. If it is a thicker yarn, it is called Coarse Pick.

Cause: During weaving, the weft yarn of the weft yarn, or the yarn count of the shuttleless weaving machine is incorrect, and the weft yarn of non-specified specification is used. After the operator discovers it, he will stop it and remove it. However, the automatic change of the looms is often difficult to find.

(4) Wrong Weaving

Appearance: The weaving method is wrong, and the texture of the cloth is different from the original designer. For example, the left twill is woven into a right twill or the like.

Causes: Generally caused by wearing errors. Others such as jacquard fabrics have wrong patterns, and warp yarns of multi-standard warp fabrics are arranged incorrectly.

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Maintenance of textile folding machine

1. Daily maintenance project

1). Check if the compressed air pressure meets the requirements.

2). Exclude the water in the air source treatment component, and observe the oil level in the oil mister. The oil level should not be added.

3). Clear the dust on the surface of each photoelectric sensor.

4). Clean the exposed surface of the folding machine.

2. Weekly maintenance project

1). For the sprocket, the chain is filled with lubricating oil and adjust the tension of the chain.

2). Make an adjustment to the tightness of the conveyor belt.

3. Monthly maintenance project

1). Add lubricating oil to each conveying roller.

2). Change the oil after the initial operation of the reducer for 300h, and replace it after 1500h.

3). Check the fastening of each joint.

Development history of textile machinery

Humans originally used natural fibers as raw materials for spinning and weaving, earlier than the invention of the text (see World Textile History, Chinese Textile History). China used hand-spinning spinning in the Spring and Autumn Period and the Warring States Period. In the Song Dynasty, it has invented more than 30 spindles of hydraulic spinning. In 1769, the British R. Ark Wright (also translated by Richard Acklet) made a hydro-spinning machine. In 1779, the British S. Crompton (Samuel Crompton) invented the spinning machine. After being introduced to the United States, American J. Thorpe invented the ring spinning machine in 1828, which increased productivity by several times due to continuous spinning. The loom in the Warring States Period of China has used the principle of leverage to drive the heald frame to complete the opening action with the pedal link. In 1733, the British J. Kay (also translated by John Kay) invented the shuttle, hitting the shuttle to make it fly at a high speed, and the productivity of the loom was doubled. In 1785, the British E. Cartwright (also translated by Edmont Carterett) invented the power loom. In the same year, the UK built the world’s first steam-powered cotton mill, which was the textile industry from the handicraft industry to the big industry. A turning point in the production transition. The progress of human society and the increase of population have promoted the development of the textile industry and correspondingly promoted the improvement of textile machinery. Energy reform (replacement of manpower and animal power with steam power) laid the foundation for modern textile machinery.
The advent of man-made fibers at the end of the 19th century broadened the field of textile machinery and added a category of chemical fiber machinery. The demand for synthetic fibers has increased, and the expansion of synthetic fiber spinning equipment has been promoted (spinning screw diameters up to 200 mm, daily production of single spinning machines to 100 tons) and high speed (spinning speeds of 3,000 to 4,000 meters). / points) direction development. In the fastest growing countries in the world’s synthetic fiber industry, equipment is renewed in almost 5 to 6 years, and the number of machines has doubled in 10 years. In the past 20 years, the spinning and weaving equipment has made many local improvements to adapt to chemical fiber pure spinning or blending with natural fibers, such as expanding the range of suitable fiber length of the drafting mechanism and eliminating static electricity on the fiber. In the dyeing and finishing, high temperature and high pressure dyeing equipment, heat setting equipment, resin finishing equipment and loose finishing equipment have been developed.
Humans have been spinning and weaving in the traditional way for more than 6,000 years. The spinning and weaving machine designed to the present principles is still the main equipment of the world textile industry. However, since the 1950s, some new processes have been created, partially replacing traditional methods to produce textiles with much higher efficiency, such as rotor spinning, non-woven fabrics, and the like. The new process bred new textile equipment, and the new textile equipment matured and promoted, which further promoted the textile industry to move forward.

Maintenance of fabric folding machine

First, daily maintenance of fabric folding machine project
1. Check if the compressed air pressure meets the requirements.
2. Exclude the accumulated water in the gas source treatment component, and observe the oil level in the oil mister. The oil level should not be added.
3. Know the dust on the surface of each photoelectric sensor.
4. Clean the exposed surface of the folding machine.
Second, weekly maintenance projects
1. For the sprocket, the chain is filled with lubricating oil and adjust the tension of the chain.
2. Make an adjustment to the tightness of the conveyor belt.
Third, monthly maintenance projects
1. Add lubricating oil to each conveying roller.
2. After the initial operation of the reducer for 300h, change the oil once, and replace it after 1500h.
3. Check the fastening of each joint