Maintenance course of computerized embroidery machine

Because the profit of embroidery is getting lower and lower, and the quality is at sixes and sevens, mechanics are not allowed to repair their own vehicles. Tell a joke ~ ~ ~ Just started to engage in embroidery industry. When I first saw the embroidery machine, I was very curious. I gently pressed the presser foot with my hand. I stepped on my foot and couldn't get up with my hands anyway. Shh ~ ~ I won't break the new machine like this! At that time, I was young and afraid of being scolded by my parents. At that time, I thought something might be stuck, so I removed all the panels and saw what could embroider the thread into flowers in the panels.

Just this once, removing the panel made me fascinated with repairing the machine. Now I will tell my friends who have just come into contact with embroidered cars the basic maintenance experience I have learned in recent years.

Machine maintenance must be equipped with tools and a set of hexagon wrenches. 8- 10, 10- 12 wrench is needed. A medium-sized screwdriver with a length of 35cm, a blade width of 1CM, and a thickness of 0.2-0.3, preferably has the function of absorbing iron. A 20 cm long Phillips screwdriver with the crosshead as small as possible. Vice and sharp pliers. Pull the needle bar wrench.

1: wool is very different from broken thread. Basically, the spun surface has burrs or the needle position is low. If it still doesn't work, that is the biggest problem. Pay attention to check whether the needle is in the center of the needle plate. If the needle plate has been tilted, the hole of the basic needle plate has been blocked. Why is this yarn broken? It's simple, it's simple, but it's not simple and it's really not simple. I usually live alone.

2. No parking space: Some people go jogging, if jogging is ok. Then I don't know what the problem is. This is the problem with my 02 computer. If inching is still not in place, then whether the machine is manually weighted. If the machine is heavy, see if the scale is so heavy that it still won't shake. All people who press their feet will see if their noses can't move. If you can't press it, the slider is short of oil and stuck. If it is heavy, but it can still turn, it is that the nose is short of oil. The solution is to touch the back of the mirror frame to see which one is hot. If you can't touch it, you can only make the machine run. Listen carefully and judge.

3. Color change pause: Someone changed the color cabinet with the No.8 wrench. If it gets stuck, it won't shake. Check whether the presser foot and jumper are abnormal. If it is normal, press the foot of each nose by hand to see if the slider is stuck. Turn it back and forth several times when you can't use a wrench, and use more force to see which nose shakes badly. If you can easily turn the color-changing box, then use the computer to change the position of the needle to see if the color changes too much. Solution: Remove the panel next to the color changing box and adjust the color changing angle.

4. Running: If the vehicle often runs in the same position, check whether there are exposed screws around the frame, or see if the frame touches something that is lifted. If it is normal, despise the lower frame to see if it is deformed. If there is deformation, the teeth of the deformed guide belt have been deformed.

Shh ~ ~ ~ It's a pity that it's not well written. I hope everyone will include more.

Tell me a few tips. 1: The strength of electromagnet is not good. Go buy a bottle of automobile carburetor cleaner and spray it. 2. If there is only one needle position on a certain machine head and the other needle positions are easy to do, there is no need to count the rotation. Check whether the number of turns and the gap between needles are too large. If so, lower the needle bar with a wrench board or replace it with a new real needle bar. 3. Slow frame moving and color changing, machine parameter setting → main speed and needle starting speed. Set the speed in slow motion to 400. Embroidered frame parameter, jump setting: none, the last few settings are 30. This has a bad place, and it is easy to time out when it changes color. 4: The lower the speed, the better. The normal setting is 700. In fact, I feel that many motors now have low horsepower, and the actual speed is only 670-680. I set it to 750 rpm.