Yaa Preventive Maintenance For Industrial Sewing Machine

Preventive Maintenance for Industrial Sewing Machine

R.S.BALAKUMAR
M.A.(SOCIOLOGY ), M.L.M.(Labour Management), Pursuing MBA(EXECUTIVE) inwards (FASHION-TECH), MISTE.,
Chennai, Republic of Republic of India
Cell: +91-9283182955
Email: rsbalakumar1953@gmail.com

Industrial Sewing Machine
Good sewing of garments are achieved through character of the sewing machine. H5N1 proficient garment is made on proficient sewing machine. So, the industrial sewing machines are considered to live real much important.

Industrial Sewing Machine

The next points are to live checked:

Cleaning
Lubrication
Periodical service

CLEANING:
The next surface area to live cleaned; Spoolstand, Machine caput top consummate Hook laid surface area completely.

SN	Description	Schedule	Recommended manner of cleaning	Remarks
1	Spool stand	Everyday	Cotton	Ensure that at that spot is no Pins,labels,buttons other than the thread cone on the spool.
2	Machine head	Everyday	Cotton	Remove the consummate dust from the en Tire areas including Bobbin winding area, Knee lifter connecting areas, backside of the machine arm etc..,
3	Hook shuttle	Twice a week	Soft Brush	Unscrew the needle plate in addition to take away the dust in addition to threads in addition to construct clean the feed dog, trimming mechanism, claw laid areas, feed bar Areas, feed bar areas etc.,
4	Oil tank	Everyday	Brush Tweser / Magnet	Where the flap in addition to thread etc., Will accumulate.
5	Bottom stone oil tank	Once inwards a week	Blower	C heck at that spot is no pins, bits of cloth and bits of thread , labels etc., inwards the stone oil tank in addition to border of the stone oil tank.

LUBRICATION:

Use the exact specified stone oil every bit per sample. (How to identify? Check amongst laboratory. Oil to live purchased along amongst the laboratory exam report.
Apply stone oil inwards the manually applied areas (red house) Please banking concern check inwards the respective manual.

OIL TANK:
Every 420 hours of machine running, stone oil to live completely drained gauge. Check twice a week.

IMPORTANT CHECKING POINTS

Make certain the stone oil flow- banking concern check the stone oil approximate window every day. If stone oil doesn’t time period through the window, delight halt the machine in addition to banking concern check the entire lubrication device.
Make certain the claw laid lubrication –(refer the technician). In illustration the stone oil time period is only about adapt the stone oil regulating screw located bottom of the machine.
Check all the wick lubrication areas; whether the stone oil time period is proper (refer to manual).

PERIODICAL SERVICE: (Make certain to purpose proper tools)

Once inwards 1280 machine running hours consummate overhauling to live done, according to the model / status of the machine. Check the status of moving parts (refer service manual), If necessary the next parts to live replaced such every bit needle bar, needle bar bushing, Take upwardly lever , Hook set, feed bar, Trimmers, defective screws, boundary etc.,. Whenever the compressed air is used, brand certain the air organisation is regulated properly in addition to wet gratis air to live used.

TRIMMER: SHOULD BE CHECKED WEEKLY TWICE.

PROPER STITCH:
In guild to attain proper stitch the next parts to live checked;

NEEDLE
THREAD
THREAD STAND
THREAD CONE
THREAD GUIDE HOIES
THREAD CHECK SPRING
NEEDLE TENSION
BOBBIN THREAD TENSION
HOOK/LOOPER TIMING
PRESSER FOOT/FEED/ DOG/ NEEDLE PLATE
PRESSER

SN	Description	Schedule	Remarks
1	Needle	Daily	A. Check type of the needle B. Check size of the needle C. Check seat of the needle D. Check needle signal of the needle (suitable to the fabric) E. If the needle is bent/broken/ blund , delight supercede the needle.
2	Thread	Daily	Make certain the thread is suitable to the cloth in addition to sizes of the needle.
3	Thread stand	Daily	In guild to position out the thread freely match the angle of spool-holder in addition to thread hanger assembly.
4	Thread cone	Daily oft 1 time inwards xv days	Should live kept vertically on the thread spool.
5	Thread conduct holes	According to thread to live replaced 800 t0 1200 M/C	Thread guides/Tension disk/spring to live alter if grooved damaged.
6	Thread banking concern check spring	Running trace solid depending on the status of the spring	The boundary to live adjusted according to the thread in addition to the fabric
7	Needle thread tension	Daily	A. Check threading: Threading should live done properly (should operate past times through every holes of thread guides) B. Tension shoulder live kept every bit lite every bit possible.
8	Bobbin thread tension	Daily	Check the bobbin condition, if damaged/ bent to live replaced. A. Bobbin winding: Make certain the bobbin is evenly current of air amongst fifty-fifty tension. B. Bobbin thread tension: To live adjusted according to the cloth in addition to the thread.
9	Hook/Looper timing	Every xv days	Check the timing of hook/looper in addition to needle (refer to the service manual) A.Check hook/looper signal daily whether it is damaged. Make it polish or supercede it. B.Check the needle plate hole daily whether it is damaged. Make it polish or supercede it.
10	Pressurefoot feeddog/ Needle plate	Every xv days	Use the right types of the needle plate/pressure foot/feed domestic dog according to the cloth in addition to operations.
11	Pressure	Every xv days	Pressure should live adjusted according to type of cloth in addition to operation.

The higher upwardly mentioned tips are to a greater extent than useful to the sewing room personnel. Sewing mechanics are must live able to foreclose the sewing defects past times maintaining the tending of the industrial sewing machines. Defect gratis seam in addition to stitches of garments are ever having the value-added products in addition to gain to a greater extent than profitable. Seams character must live obtained through the preventive maintenance of the industrial sewing machines respectively.

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