For more safe and efficient use of the machine, in front of the machine using the following checks do first and primary adjustment.
(1) Check the motor drive
After connecting the power, make sure to check the driving direction of the motor, if the direction of the motor drive direction with the motor housing shown in a different label, you must immediately change the wiring of the motor (in the three phases in the motor terminal box two opposite tune it).
(2) Check and adjust the motor drive belt
Before starting the work, check the motor drive belt tension, pressure 1-1.8kg in the middle of the belt, when the belt linear distortion should not exceed 3.5mm, too loose or too tight should immediately adjust until it reaches the requirement. Adjustment as follows: Loosen motor base fixing screws, move the motor outwards or inwards, adjusted to meet the requirements after tension locking screw.
NOTE: Three days after the initial operation, should be reviewed once every three months for a checkup after
Adjustment (3) Dust System
Dust system fan should do specific adjustments, the fan in the best position to rotate after it is powered, can be blown into the yarn in every corner.
Adjustment (4) yarn feed drive system
A yarn feeding aluminum plate spinner
Adjust the feed yarn diameter aluminum disc, you can play fine-tune the transmission ratio, the amount of yarn into the role change, adjustment method is as follows:
Use a wrench to loosen the first yarn feed circular aluminum plate on top of the nut. The upper part of the front cover to the "+" direction of rotation, 12 slide inside the aluminum plate will expand outward, increasing the diameter of the wheel, thereby increasing the amount of feed yarn, on the contrary, to the "-" direction of rotation, the slider inside income, wheel diameter narrowing, into yarn volume will be reduced. The cover should be solid during rotation parallel, otherwise, the slider may fall out from the slot. ? Yarn feed adjustable aluminum disc diameter range is:. 70mm-200mm aluminum plate after adjustment, retighten the round nut. Aluminum plate well after the yarn feed micro adjustment, coping yarn feed belt tension adjustment to do.
B feed yarn tensioning the transmission belt
If the belt is too loose, the thread will slip reservoir stopped, influence into yarn, so to deal with before starting the yarn feed belt make the following adjustments:
Loosen the wheel fixing screws, pull out the roller move along the slider, it should do so on the whole lap belt yarn accumulator force uniform. Screws.
(5) Check grease lubricated
Check the lubrication of the various parts of the transmission and distribution system volume, add grease lubricated every day, avoid mechanical wear and tear caused by the lack of grease.
1, threading
(1) the cheese loaded on the creel to find yarn and yarn through the yarn guide eye magnetic rack.
(2) the yarn through the two tension means, under the lead and penetrate the yarn lose wheels.
(3) threading through the midway stop motion, and the introduction of a host body magnetic eyes of the yarn feeding mouth, head Pull the yarn introduced into the hook.
(4) the yarn on the yarn delivery wheel around on a few times, so far, to complete a yarn feeder of threading work.
(5) various other yarn feeder according to the above sequence of steps is completed.
2, open the cloth
(1) Modified open cloth Work Act (for single machine)
A preparatory work
Make positive yarn feed quit the role.
Open all closed needle tongue.
Remove all loose floating yarn, knitting needle completely cool
Remove from the machine stays cloth box.
B open work fabric
Each of the yarn through the mouth of the yarn introduction needle hook, and pulled up to the barrel center.
After each yarn are penetrated, all the yarn into a bundle, in the sense that each of the yarn tension even under the premise of the yarn bundle tie and knot through the cloth roll-up shaft , tied in a cloth on the stick.
With "slow" jog the machine, check that all the needles tongue is turned on, and the yarn feed situation is normal, if necessary, to assist eating brush yarn.
Cloth open under low speed, until the fabric is long enough, the loaded support cloth box, and evenly through the fabric roll cloth take-up shaft, a more rapid under cloth.
When the normal knitting machine can make a positive yarn feeder for participation yarn, the yarn tension after each evenly with tension adjustment, to high speed weaving.
(2) sets of traditional cloth Work Act (for double-sided machine)
Sided machine no sinker, knitting tension pulling it off circle thanks to the completion of the winding apparatus. Therefore it does not directly open threading cloth. And you must have completed a period of cloth hanging on the needle hook, and then the fabric by winding, pulling to open cloth, called Work Act cloth cover specific operation is as follows:
A preparatory work
Make positive yarn feed quit the role.
Open all the needles tongue.
Clear pine floats head, so that the needles completely refreshing.
Fabric to find some similar organization with the machine, requiring a little relaxation of some better organization.
B sets of cloth work
Wear a sleeve on the outside of the fabric cloth frame, starting from the opposite ends of the sleeve into that cloth is evenly distributed around the lower cylinder.
Qingwo cloth by hand, sent by the inside of the lower cylinder upward, another hand hook yarn needle, since the needle plate and the lower cylinder gap in the fabric hook pulled out, and hang the lower cylinder needle hook.
Will hang at the excess fabric, folded in the opposite direction according to the inside of the lower cylinder pressure.
Use a brush to make the new yarn loop feeding needle hook, pay attention this time the tongue must be open and flexible, can not have and can not be adhered yarn fabric under the needle in the groove of the clamp.
Press the button to move the machine slowly, using the method described above other needles eat yarn, so the cycle, the machine Uehara was caught aboard drop down a set of cloth.
Continue this operation until the new yarn turns up on the barrel, check whether each yarn feed yarn stuttering normal, and appropriate adjustments yarn feeder position.
The original hand down a light pull the cover cloth and thread rolling machine winding shaft, so that the cloth automatic coiling tension should not be too much attention at this time, in order to avoid breaking the new yarn loop.
Adjust the speed, low-speed operation of the machine, pay attention to see all the tongue is turned on.
When the machine can make a normal braid, adjust the volume cloth tension, and in the knitting needle needle spray a small amount of oil, thus can speed up the speed.
Make positive yarn feeding device participatory role.
3, for yarn
(1) Remove the empty bobbin, tearing yarn.
(2) to take new bobbins, bobbin label inspection, verification batch is consistent.
(3) The new bobbin holder into yarn and yarn head drawn through the creel yarn guide magnetic eye, be taken to ensure a smooth yarn.
(4) The old yarn head knot, knot should not play too big.
(5) because the probability of broken yarn after yarn exchange increased, so use this time to slow-running observe the knot weave the situation and prevent floating cloth until all without exception, before high-speed weaving.
4, running
(1) Prepare
A yarn channel check
Check whether the bobbin creel placed upright, whether the yarn smooth.
Check the yarn guide magnetic eye is intact.
Check the yarn passes through the tension device and stop motion is normal.
Check whether the normal yarn through the yarn circle, and yarn feeder position is correct.
B, automatic stop device checks
Check all stop motion and lights, check whether the probe is working properly.
C, work environment inspection
Check the machine table, and every place around the operation site is clean, if the catchment cotton or placing debris must be removed immediately to avoid accidents, causing malfunction.
D, the yarn Checks
To "slow" jog the machine to see whether all the tongue open, yarn feeders and knitting needles whether to maintain proper spacing, and the yarn situation is good.
E, check the winding device
Clear rolling machine around the debris, vol cloth inspection is functioning properly, whether the cloth roll each gear position has been to make appropriate adjustments.
F, check the safety devices
Check all safety devices without fail. Check around the button without fail.
(2) Power
Press the "slow" jog a few laps without abnormal operation of the machine, press "start" to make the machine run.
Adjust the drive shift knob, in order to achieve the desired operation of the machine speed.
Powered automatic stop device.
Turn lights on the top plate to monitor the situation woven cloth.
(3) Monitor
Check the machine at any time bow cloth below, note whether there are flaws or other abnormal phenomena.
Every few minutes, the hand touch fabric through the machine running direction, feeling braid coiling tension meets the requirements, and the cloth take-up speed shaft ends are consistent.
Keep the drive system and the machine surface and surrounding clean oil and cotton, to keep the working environment clean and safe.
Early braid, clipping cloth should do the translucent side of a small examination, observation knit both sides if defective produce.
(4) Stop
Press the "Stop" button, the machine will stop in 0.5 seconds.
Downtime, you should turn off all the switches, and power off. Cleaner surface, good anti-work.
(5) drop cloth
After a predetermined number of pending (such as machine revolutions, weight or size) woven completed, should be one of the yarn feeder yarn put mark (ie yarns of different colors or quality). Then woven into about 10 laps.
The mark yarn back to the original yarn, and counter.
Be Marked yarn cloth winding shaft segment is between cloth and stick arrives, the machine stops.
Open the safety grille door, from the middle section mark cloth woven yarn cut.
Vol cloth stick with both hands clasped both ends, remove the cloth roll, push the cloth placed in the car, and out of cloth stick Replace the rolling machine. In this procedure, we should be careful not to crash the machine or on the ground.
A thorough examination of the situation on the knitting machine and record the existing inner and outer layers of cloth hanging, without exception cloth can stick on their volume, safety grille door shut, after checking machine safety system does not fail, start running.
5, needle exchange
(1) According to determine the location of the cloth bad needle, manually or "slow" jog, bad needle at the door to needle location.
(2) Loosen the lock screw pin door block, remove the needle door blocks.
(3) the bad push the needle about 2 centimeters, pushing back the needle bar with the index finger, the lower end of the needle body is exposed outside the Alice needle groove, pull down and hold the needle body can remove bad needle, easily worn remove the needle groove needle bar dirt.
(4) access to the same specifications and bad good needle needle insertion needle groove to push the needle through the spring, reaching the correct position, the placement of the needle block and locked the door.
(5) to move the machine, so that the new food yarn needle, needle observe new action cases (the tongue is turned on, the operation is flexible), confirming that no abnormalities, the boot operation.
Technical information circular knitting machine, circular knitting accessories http://www.taisong.net