What should I pay attention to when maintaining a sewing machine?
Release time:
2023-04-03
How to maintain the sewing machine? What do I need to pay attention to when maintaining a sewing machine? Many customers who are using it may not know how to maintain, Xiaobian will tell you about it.
How to maintain the sewing machine? What do I need to pay attention to when maintaining a sewing machine? Many customers who are using it may not know how to maintain, Xiaobian will tell you about it.
Oil lubrication of sewing machines :
Special sewing machine oil must be used. If the sewing machine is used continuously for one or several days, it should be fully oiled, if the oil is added between uses, the machine should be idled for a rotation time, so that the oil is fully infiltrated and the excess oil is thrown out, and then wipe the machine head and table surface with a clean soft cloth to avoid staining the sewing material. The rag is then threaded and wiped clean by the movement of the sewing thread, and the excess oil stains are shaken out until there are no oil traces on the rags, and then the formal sewing is carried out.
The refueling parts are:
(1) Each oil hole on the machine head lubricates the upper shaft and the parts connected to the upper shaft.
(2) The parts inside the panel and the moving parts connected by each part. Lubricate the foot and pin bar and the components connected to them.
(3) Wipe the moving part of the lower part of the machine plate and add less oil. The amount of oil in each refueling hole and refueling part does not have to be too much, one or two drops are enough.
Cleaning of sewing machines :
(1) Clean the cloth teeth, remove the screws between the needle board and the feeding teeth, remove the cloth wool and dust, and add a small amount of sewing machine oil.
(2) Cleaning of the shuttle bed The shuttle bed is the core of the sewing machine work, and it is also the place where Z is prone to failure, so it is necessary to remove the dirt frequently and add a small amount of sewing machine oil.
(3) Cleaning of other parts The surface of the sewing machine and all parts in the panel should be cleaned frequently.
Secondly, the maintenance of the sewing machine should also pay attention to the following points:
1. After the work is completed, insert the needle into the pinhole plate, lift the presser foot, and cover the machine head with the hood to prevent dust from invading.
2. When starting work, first check the main parts, how the light and heavy situation is stepping on, whether there is a special sound, whether the needle is normal, etc., if abnormal phenomena are found, it should be repaired in time.
3. After the machine has been used for a long time, it is necessary to carry out a major overhaul, such as finding parts with greater wear, to replace them with new ones.
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