Our current fabrics can be mainly divided into two types: woven and knitted. Knitting is divided into warp knitting and weft knitting, and weft knitting can be divided into transverse left and right motion weaving and circular rotation weaving. Socks machines, glove machines, seamless underwear machines, including the circular knitting machines we are talking about now all use the circular knitting production process.
Circular knitting machine is a customary name, and its scientific name is circular weft knitting machine. Because circular knitting machines have many knitting systems (called yarn feed paths in the company), fast rotation speed, high output, fast pattern changes, good fabric quality, wide application range, few processes, and strong product adaptability, they have gained a lot of advantages. Good promotion, application and development.
There are several general classifications of circular knitting machines:1. ordinary machine (ordinary single jersey, double jersey, rib), 2. terry machines, 3. fleece machines, 4. jacquard machines, 5. auto striper machines, 6. loop-transfer machines and so on.
The general main structure of circular knitting knitting machineequipment can be divided into the following parts:
1.Machine frame part. There are three main load-bearing legs, the big plate, the big plate gear, the main transmission and the auxiliary transmission. The single jerseymachine has the load-bearing ring of the creel, and the double jersey machine has three middle supporting legs, the big plate and the big plate gear, and the barrel assembly. It is recommended to use imported bearings for the bearings in the barrel, which play a key role in concealing horizontal strips of double jersey fabrics.
2.Yarn delivery system. Yarn hanging creel, machine tripod yarn ring, yarn feeder, spandex frame, yarn feeding belt, yarn guide nozzle, spandex guide wheel, yarn feeding aluminum plate, servo motor driven belt has also been used in the past two years, but due to the price As well as the stability of the product, it remains to be verified whether it can be widely promoted.
3.Woven structure. Cam box,cam, cylinder, knitting needles (single jersey machine have sinkers )
4. Pulling and rolling system. Rolling take down system can be divided into ordinary rolling take down system , dual-purpose rolling take down and left-winding machines, and open-width machines. In recent years, many companies have developed open-width machines with servo motors, which can effectively reduce water ripples.
5. Electronic control system. Control panel, circuit integrated board, inverter, oiler (electronic oiler and air pressure oiler ), main drive motor.
Post time: Mar-04-2024