Container bag sewing machine -- several common problems and solutions of sewing equipment

A container bag sewing machineis a special piece of equipment developed for the industrial production of container bags. It can sew and thickness materials at the same time, so it is also a kind of thick material machine. Container bags provide convenience for our logistics transportation.

Container bag sewing machines and other sewing equipment will have various problems after long-term use. Here are some summary points for you.

A solution to the vibration fault of the sewing machine: The machine should be placed stably, and the machine should be placed stably. The rotary hook structure is the key to the noise level and vibration level of modern sewing machines. When installing the machine, the screws must be tightened firmly, and the screws on the bedplate should be tightened a little deeper so as not to expose the surface. When using the machine, do not press all the weight of people on the bedplate to prevent deformation of the bedplate.

Broken needle: the needle is blunt, which causes the needle bar to be deformed. The needle can be changed. The beginner should use No. 14 needle, which is more durable in strength and toughness than the No. 9 and No. 12 needles. If it is caused by reversing, beginners should learn to control the reverse rotation of the upper wheel by hand, so as to avoid hanging the line and treading the machine.

Cable clamping problem: there is dirt if it is not cleaned for a long time. we should clean the equipment regularly. The operation is as follows: push open the needle plate, take out the shuttle cover, shuttle bed, and shuttle core, wipe them with a cotton cloth, then use a thick duck feather brush to clean the dirt in the gap between the cloth feeding dog, and drip the oil before running. the machine head clamps the wire, and the spring is too tight or too loose. It is necessary to adjust the tightness of the spring to make it pull out smoothly and naturally. the screw on the shuttle sleeve is too tight or loose. Adjust the screw as required.

In addition, there are two prevention methods for the problem of thread sticking. One is to keep the thickness of the upper thread and the lower thread consistent, and the other is to thread in the specified order without making mistakes.

In addition to the above, pay attention to the maintenance of Container bag sewing machines at ordinary times. It is important to do a good job of cleaning and maintenance.