Production decription
Our company to adapt to the new spinning technology development situation and the development of a new non regularity eyes high-speed drawing frame is JWF1310 type drawing frame. The main purpose of the development is in increase the speed at the same time as far as possible the elimination of sliver fiber hook and fold state, in order to adapt to the users of the high demand for yarn quality.
The machine retains the advantages of fa306 series of hand - changes in the drafting process, inherited the advantages of our company drafting components, the plodding direction of improvement, to adapt to the new production of high-speed drawing frame. Electrical control to add computer control port, for network management to prepare and applied to Phi 600 diameter sliver can output selection.
This machine can be used in 20 to 80 mm long cotton, cotton type chemical fiber and fiber pure yarn and blended, and applicable to combing pre drawing of a cylinder output (phi 600). The machine in the design inherited the FA series drawing frame has the advantages, combined with the new technology, new technology, new processing methods, and of similar foreign products of the technical research and digestive, and the development of more stable performance, process more perfect models. The ultimate aim is to optimize a yarn quality index.
JWF1310 is at present domestic non leveling machine technology is mature, the new models, the technical level is the leading domestic and international advanced level, and imports of similar products compared to possess obvious advantages in price, can fully meet the needs of various spinning conditions, is the ideal of the popularity of the product, the simple and convenient maintenance.
Transmission mechanism: front main drive with fully enclosed oil bath gear box, total draft round transformation in box plug-in for small enclosed box and severity of tooth fine-tuning change gear installed in front of the box, shaking the handle can be adjusted by changes in weight and drafting multiple, convenient and reliable.
Drafting mechanism: as a core component of the drawing frame, the machine which continued our traditional three pressure bar attached to the guide roller form, plodding angle according to the reasonable optimization design and it is more suitable in high speed production and buncher with new design, plodding interface and a bell mouth next try to weaken the influence of recoil gas flow on the fiber, achieve less bending hook without folds ideal draft status.
Xia Luo pull the special steel manufacturing, tooth shape after optimization design for holding the fiber is more favorable, the advanced heat treatment process, the machining accuracy, surface roughness, surface hardness and toughness and other mechanical properties to achieve the best state.
The upper roller matches a variety of hardness specifications, according to the demand of spinning varieties can be ordered separately.
The upper and lower roller bearings are used in high precision needle bearing, carrying capacity and speed through strict check, adapt to the need of high speed. Top roller axial clearance can be adjusted at any time, bearing lubrication and maintenance is convenient and reliable.
Pressurized body: the standard configuration for the spring pressure, you can choose the pneumatic pressure situation, select the pneumatic pressure, the pressure of the gas source pressure above 0.6 MPa. Spring and pressure have two files, the user can choose according to need.
Ring and drive: circle around the drive flat belt is used for vertical transmission and weaken parking inertia force on the operation of the machine. The approximation and the direction of movement of the sliver of spiral curved inclined tube plodding, coiler adopts a combined structure, assembly after total correction of dynamic balance. Multi gear ring winding tension and winding ratio value, meet the need of forming.
A roller and a roller synchronous gear belt drive, and the addition of multi gear tension change wheel, suitable for spinning a variety of fibers, easy to adjust.
All the car tail drive belt, synchronous belt transmission two, three roller shaft and intermediate shaft, a vertical flat belt.
The transmission method, which increases the transmission accuracy and reduces the noise of the whole machine.
Cleaning parts: clean the rotary velvet belt, wiping roller, the fly on the suction port of the cotton storage box, clean the leather ring reciprocating wiping roller, the fly under the suction port of the cotton storage box, the inlet has a volume adjusting device, adjust the air volume according to the actual situation.
Guide bar mechanism: before entering the draft, sliver, or have 8-channel grating detection device, ensure without missing a phenomenon to drive, frame structure is adopted in the whole shelf, shelf stable, roller to rotate smoothly to ensure feed sliver no accidental draft.
Electric control: Electric PLC programmable logic controller (PLC) control, improve the reliability of the electric control system. The variable frequency speed regulation, stable lifting, convenient speed. Using the touch screen, the realization of human-computer dialogue, shift, fixed length setting, showing the frequency of the current, the output of each class, total output and speed.
Online detection function (optional): the machine can use Uster & reg; SLIVERGUARD Pro / second generation online sliver quality management system. The system can be random statistical 1m, 3M, 10m weight unevenness and CV% and% etc., may at any time to check and record the spectrum, according to user needs to select the excessive self stopping or excessive alarm and display shutdown reason or cause of the alarm, which is conducive to quality control and analysis, reduce test labour intensity.
Main technical specifications
Fiber length: 20-80 mm
Eye number: 2
Draft form: three three under the pressure bar hyperbolic curve drafting
Mechanical speed: 3.33-13.33m/s (m/min 200-800)
Total draft: 3.821 ~ 13.124 times, with 4.5 ~ 9.1 times random
Cleaning: clean the revolving cloth wiping roller, velvet flowers inserted after cleaning the comb after rounding, by on the suction port and the cotton box, clean for cortical ring reciprocating swing wiping Luo pull, to take the clothes by suction inlet suction hopper.
A ring type: output bar cylinder diameter is less than or equal to 500 for the circle of the form;
The output of a tube diameter of 600 to form a small circle;
Output strip tube size (mm) (diameter * height):
A diameter: Phi 300, Phi 350, Phi 400, Phi 450, Phi 500, Phi 600
B tube high: 900 or 1100
Automatic tube changing: the automatic tube changing is the single motor drive chain push rod, and the full drum is introduced to feed the air cylinder.
Motor model and power:
A. main motor: non variable frequency motor, JFO2-42-4/16, power /0.8 3.5KW
Frequency conversion motor, FXP132S1-4, power 3.5KW
B. converter motor: YCEJ80-4T, power 0.25KW, speed 15rpm.
C. fan: D2/T3 0.75KW FW12-2
Drive mode: before and after pressing Luo pull the use of gear transmission; a triangular belt wheel and is adopted for lower coil of a, worm drive; guide bar frame with flat belt drive; ring transmission using flat vertical belt drive after the synchronous toothed belt drive ring plate; the front side of the belt drive and gear drive with that car tail side drive using synchronous belt transmission.
Self stop type: photoelectric self stop, micro switch from stop, contact with self stop
Main engine size: (mm)
Barrel high overall size (L * w * h)
9002300 * 800 * 1795
11002300 * 800 * 1995
Machine weight: about 2200Kg