Shoes Sewing Machine is a special sewing machine, mainly used for sewing leather products such as shoes and handbags. However, the shoe sewing machine will also encounter some common faults during use. Let's take a look at the common faults and maintenance methods below.
1. A jumper failure has occurred
Jumper fault refers to the situation where the wire jumps out or the wire does not go in. The reason for this failure may be insufficient thread pulley tension, improper adjustment of the machine, or thread ends needing to be corrected, etc. The solution is to check that the reel and needle are installed correctly, that the reel is properly tensioned, and that the thread ends are properly trimmed and secured.
2. Top line failure
Top thread failure refers to the phenomenon that the top thread of the sewing machine is disordered or suspended. The reason for this failure may be that the reel is out of order, the reel tension is insufficient, or the end of the thread needs to be trimmed, etc. The solution is to check whether the wire wheel is loose or loose, adjust the tension of the wire wheel and replace the thread head.
3. Needle eye clogged fault
Needle hole blockage fault refers to the phenomenon that the needle hole of the sewing machine is blocked and the thread end cannot pass through. The cause of this failure may be excessive machine grease or clogging with dirt and debris. The solution is to clean the needle hole and its surroundings, and shorten the use time of machine grease.
4. Cone jam fault
The blockage of the toothed wheel means that the toothed wheel of the shoe sewing machine cannot rotate or rotates slowly due to the blockage of dust and debris. The solution is to clean the toothed wheel and its surroundings first, and shorten the service time of the machine grease. If the above methods are ineffective, the gears need to be replaced.
5. Gear wear failure
Gear wear failure means that the gears in the shoe sewing machine are worn or damaged due to long-term use. The solution is to replace the gears to ensure that the quality and specifications of the gears are up to standard.
In a word, in order to keep the shoe sewing machine in normal operation, regular maintenance and maintenance are required, and common faults should be solved in time. If you encounter more complex faults, it is best to hand them over to professional technicians for processing. We also have Jeans Sewing Machine on sale, please contact us if you are interested.
