Shoes Factory Shoes Technology dry goods --- Shoe factory sandals for molding operation standards

Sandals operating standards:

1: Standard procedure for vamp brushing.

1: Switch on and off the temperature of the oven when going to work, and the principle is to dry the glue. When the conveyor belt stops, turn off the oven in time.
2: When wiping the glue, check the size of the plane board, wipe the glue, and the glue should not exceed the position of the plane board.
3: Wipe the shoe surface When gluing, first compare the size of the upper corner, and then rub the glue. Generally, the glue on the upper corner is 10mm~12mm.

Two: Standard procedure for the waist:

1. First check whether the upper number is the same as the midsole number.
2. First check the center line of the last, fix the first position first, and if there is an elastic band, first press the elastic band to draw a line. Stick the elastic band and then pull the upper. From the inner waist Pull the upper out of the waist. Pull the upper corners smoothly and tap firmly. The heel part is based on the last mark. Pay attention to the height of the inner and outer waist
. Cause shoe hypertrophy.

Three: Nail throwing standard:

1. Be sure to pick out the broken nails, and change the direction of the shoes after picking out the nails.
2. The nails should not fall on the conveyor belt, so as not to scratch the shoes, and there should be no nails on the workbench
. Shoes cause unnecessary damage.

Four: Quality inspection standards:

1. Check whether the nails are pulled out clean and according to the quality inspection report of the climbing sample.

2. Immediately report the abnormal situation.
3. Check out the unqualified products, and hand over to the cadres or shoe repairers to deal with them.

Five: double standard:

1. Check whether the shape is the same, and the left and right feet have the same number and match the double flow into the next section.
2. The single feet must be neatly arranged on the shelf according to the number.

Six: Polishing standards:

1. The function of grinding is to make the sole sticking smoothly and increase the mutual tension between the outsole and the upper.
2. The position of the upper plane board is absolutely smoothed, and the wrinkled parts of the wrapping are smoothed.
3. The metal skin and genuine leather should be painted Line grinding.
4. For cloth materials, use emery cloth to grind the surface to facilitate adhesion.
5. If the nails are not dug out, it should reflect the cadres' treatment.

Seven: Standards for matching outsoles:

1. Match the upper and midsole numbers with the same number of outsoles.
2. The uppers and outsoles are paired together and placed on the conveyor belt.

Eight: Standards for cleaning the uppers:

1. Different materials should be selected according to the regulations (column of glue in the middle of the bottom), and the potion is easy to volatilize, so it should be covered. 2. The
cleansing potion is to further clean the dust on the shoes, destroy the material, and let the potion completely soak the shoes. The liquid medicine should be washed in place, but it can't flow on the upper.
3. After washing the liquid medicine, it should go through the oven once, dry it and then wipe the glue.
4. In principle, the rag should stick to the liquid medicine once to wash a shoe.

Nine: Wash the outsole standard Operating procedure:

1. For different outsole materials, it is required to choose the appropriate potion, pour it into the box and cover it.
2. The function of cleaning the outsole potion is to clean the dust on the outsole, destroy the material, and facilitate the glue to soak. One outsole should be dipped in potion once, and then glued after drying in the oven.
3. The rags used for washing the outsole should be changed every half an hour, otherwise the pulling force will be affected.

Ten: Surface glue, bottom glue standard operation :

1. Choose potion according to the material of the surface and bottom produced on the day.
2. When wiping the primer, the brush should not be glued too much or too small, otherwise the glue will not dry or too little.
3. The posture of holding the brush must be accurate and the brush should be inclined Brush from the middle to the side. When brushing to the edge of the outsole, it should be slightly upturned. Do not drag it down. If you drag it, the edge of the outsole will overflow with glue
. Accurate, not too high or too low,
dry the base glue or not dry it. Wrist, do not turn the brush and then wipe the remaining glue on the midsole. If there is glue on the midsole plane, use the brush to repeatedly remove it. The glue must be thick and even, and the glue must not overflow
. Put it in a moderate position.
7. Special reminder to the glue wiper: if there is any residue, it must be removed. After wiping, put it back to its original position
. The amount of glue to be poured should not cause waste.
9. After brushing the upper with glue, pass through the oven at an appropriate temperature, and dry the glue.

Eleven: Standard operation for sticking the bottom:

1. When picking up the shoe upper and the outsole, the bottom sticker must check the number, whether the color matches correctly, and whether the belly filling is correct
. 3 points, then press the glue line, turn it over to see if the toe cap is straight, and finally attach the heel.
3. After the shoes and the outsole are attached, check whether the edge is wavy and uneven, and whether the toe cap is in place , Check that it is correct and put it into the conveyor belt.

Twelve: Standard operation of knocking on shoes:

1. The edge of the outsole and the midsole of each shoe and the part of the aircraft board should be knocked down evenly with a hammer so that the outsole will be smooth and firm after being pasted. 2. After knocking, check whether there is any broken or
unknocked Then put it lightly into the conveyor belt without damaging the upper.

Thirteen: Standard operation of pressing the bottom:

1. Depending on the situation and material, adjust the pressure of the bottom press machine. Generally, the pressing time is about 6 seconds.
2. The bottom press mold conforms to the shoe shape, and the pressure bar and the heel top mold must be adjusted and replaced according to different shoe shapes.
3. Press machine Personnel should pay attention to the press machine at any time, compare the warpage of the left and right shoes, the focus point, the front and rear hoofs, etc., and then put them into the conveyor belt.

Fourteen: Standard operation of the edge:

1. Hold the shoe support part in one hand, and the heel part in the other hand, extend two fingers into the part to be pressed, the large bottom surface leans against the edge of the conveyor belt work table, and squeeze hard so that the edge of the large bottom and the midsole are dense. 2. Press
well Then put it into the conveyor belt.

Fifteen: Standard operation of quality inspection:

1. Visually inspect the whole shoe according to the quality inspection report of the bottom forming group.
2. Put the unqualified products into the repair area, and then put them down after being processed.
3. Put the qualified products on the conveyor belt and flow to the next process, with double release Put it on the frame.

Sixteen: Standard operation of last pulling:

1. The last puller holds the shoe with his left hand, and takes off the last with his right hand.
2. The pulled out last should be typed, and the number should be placed in the last area, and be handled with care.
3. When the last pulling machine is needed, adjust the last pulling The height depends on the shoe type.
4. If any abnormal situation is found, it should be reported to the cadres.
5. After pulling out the shoe last, the pair of shoes is placed on the frame.

Seventeen: Standard operation of packaging and pairing:

1. Match a pair of shoes with the height of the number, focus point, front and rear hooves, and immediately report to the cadres to deal with any abnormalities.
2. Check whether the shoes are broken, peeled, and whether the
nails are clean. The material should be cleaned and put into the conveyor belt with a pair.

Eighteen: Standard operation for brushing the bottom glue:

1. Brush the glue on the position where the line was drawn in the front
section. 2. Leave 1~2mm on both sides of the waist and heel for the shoe support.
3. The glue should be thin and even, so that it can dry and stick in a short time Good sex.

Nineteen: brush the skin standard operation:

1. Check whether the number of the middle skin is the same.
2. When brushing the middle skin, the brush hits the glue on the top, and the brush tilts and brushes from the middle to the outside.
3. The glue should be thin, even and moderate, not too much, so as not to have glue after pasting Not dry, outflow and other phenomena.

20: Paste the skin standard operation:

1. According to the SIZE of the shoe, align the SIZE number of the leather.
2. The middle leather is held in the right hand, and the shoes are placed on the work surface with the toe facing to the right.
3. Stick the heel part first, leave 1~2m/m on the left and right sides, fix the heel part with your left hand, and continue to stick it in place with your right hand.
4. The middle skin must not have problems such as ripples, cracks, discoloration, wrong codes, etc. If there are any of the above problems, pick them out.

Twenty-one: Standard actions for cleaning shoe uppers:

1. Pick up the shoes with a pair and put them on the workbench in front of you.
2. Depending on the material, use white electric oil or toluene to clean the stains on the upper or waterproof platform. If you have any difficulties, report to the cadres in time.
3. Especially the midsole and waterproof platform of sandals, and the following places must be cleaned.
4. The glue that is not covered after the middle skin is pasted should also be cleaned.

Twenty-two sets of board standard operation:

1. First compare the shoe type and choose a suitable board.
2. Wrap the board with white paper and stuff it into the shoe.

Twenty-three: Standard operation for washing the outsole:

1. Hold it in your left hand, and hold a white cloth in your right hand, dip it in white electric oil or toluene to clean the outsole.
2. The quality inspection of the packaging group is the last pass in the whole production process, and the existing problems must be found carefully.
3. After the outsole is cleaned, put the matching pair on a clean cardboard and put it on the conveyor belt.

Twenty-four: Standard operation of outsole stickers:

1. First of all, recognize the color and shape of the shoes, and then paste the correct outsole label checked by the warehouse on the middle of the outsole.
2. The outsole labels must be attached smoothly and with clear fonts. If there are twists and turns, replace the unclear parts before affixing them.
3. After posting, confirm whether the material of the big bottom label SIZE is the same as that of the shoe SIZE.

Twenty-five: Quality inspection standard operation:

1. According to the quality inspection report form of the bottom packaging group, inspect the finished product by visual inspection.
2. The packaging component is the last pass in the whole production process, and the existing problems must be found carefully.
3. Finished products with problems should be reported to the cadres, and serious parts should be notified to the site for reporting.
4. The finished shoes that have passed the quality inspection are paired and placed on the conveyor belt.

Twenty-six: Standard operation of sending inner box:

1. Look at the shoe shape, color, and SIZE, and then send out the corresponding inner box with the SIZE label on it.
2. The labeling of the inner box should be straight and not skewed.
3. The edge of the inner box should be firmly attached.

Twenty-seven: small packaging standard operation:

1. Check the SIZE and color of the inner box and the shoes.
2. Put in 1~2 pieces of white wrapping paper <except for special requirements>, put the left foot first, with the inner waist down, put a layer of wrapping paper in the middle, and then put it in The right foot, also with the inner waist down, is covered with white wrapping paper, and the lid is closed.