Views: 0 Author: Site Editor Publish Time: 2021-10-16 Origin: Site
The cap sewing machine can be used to make a variety of products, such as hats, clothes, pants, bevels, etc., and it is very convenient to use. But to make the sewing machine more durable, we should also pay attention to maintenance in our daily life.
Here is the content list:
How to lubricate the cap sewing machine?
What are the oiling parts of the cap sewing machine?
How to solve the problem of the cap sewing machine in use?
The sewing machine must be lubricated with special sewing machine oil to maintain the sewing machine. The cap sewing machine should be fully oiled after one day or several days of continuous use. If oil is added between uses, the machine should be left idling for one revolution, so that the oil is fully soaked and the excess oil is thrown out, and then the machine is covered with a clean soft cloth. Wipe the head and the table clean to avoid soiling the sewing material. Then thread on the rags and use the movement of the sewing thread to wipe off the excess oil stains until there are no oil stains on the rags before proceeding to the formal sewing.
(1) Each oil hole on the head of the cap sewing machine lubricates the upper shaft and the parts connected to the upper shaft.
(2) The components inside the panel and the movable parts connected to each component. Lubricate the presser foot bar, the needle bar, and the parts connected to it.
(3) Wipe the movable parts of the lower part of the machine board and add less oil.
The refueling amount of each refueling hole and refueling part does not need to be too much, just one or two drops will do.
In the sewing work, sometimes the fabric does not move forward but moves in the direction of the operator, that is, the fabric moves backward. This failure is caused by the wrong angle between the crank of the upper shaft and the cam eccentric screw. The reason why the cap sewing machine teeth can move forward rhythmically is entirely due to the movement of the cloth feed cam. Because the cam itself is eccentric. Therefore, the teeth fork is moved back and forth, and the teeth fork drives the cloth feeding shaft and the teeth frame to promote the reciprocating movement of the teeth back and forth. It can be seen that the eccentric position of the cam is very important.
The standard angle between the crank of the upper shaft and the cam screw. As long as the angle between the cam screw and the crankshaft of the upper shaft is adjusted to the position of 260-300, the cloth will not go back. When adjusting, open the back cover of the cap sewing machine head downwards, you can see the cloth feed cam, insert a screwdriver into the casing, loosen the screw of the cloth feed cam, and then turn the screw to 260- with the upper shaft crank. 300 position, and then tighten the cam screw.
Guangdong Jinyuelai Automation Equipment Co., Ltd. is a company that produces sewing machines. The company reserves a large number of scientific and technological talents for the research and development of modern and high-efficiency cap sewing machines. To ensure product quality, each sewing machine has been tested one by one before leaving the factory. If you are in the cap sewing machine business, you can consider using our cost-effective products.