How To Disassemble Sewing Machine Winder

Although it is small in size, its components are numerous and complex.

After mastering its structure and properties,

It is very convenient to use, but if improper operation or improper adjustment, it will cause some times to turn, sometimes not to turn, or to have no elasticity and no pressure on the spool.

There are more than 10 parts in the winder, including the size screws. The two springs of the device do not jump out of the springboard and the hole of the axle housing and are not broken, so the springboard of the winder can jump up and down, and generate elasticity and pressure.

The adjusting screw is to regulate the pressure and the height of the spool. If its pressure is not adjusted properly, it may cause the winding shaft to stop or turn at the same time.

As long as we understand the performance and function of the above two key parts, we can correctly judge the cause of the failure.

If we grasp the main contradictions that cause the failure, we can remove them in order and adjust them in a targeted way.

Dismantling winder: after the malfunction of the winder, it is analyzed and judged that if it is determined that the screw is not adjusted properly, it will not be removed when it turns to stop.

If the internal parts are damaged, they must be removed.

A full set of winding machines is checked.

If the internal spring jumps out and the winding loses elasticity, the two screws should be screwed off one after another. All the parts can be removed and the springs can be reloaded.

If it is caused by a part or wear, it must be replaced.

Here is how to install the winder.

The installation of winding device: the components of winding machine are more and the structure is more complex. Therefore, the order of parts installation must be clear, so that the installation can be arranged orderly so as not to rework.

Before installation, the parts and numbers of the dismantling are familiarized and installed again, and the spring is inserted into the small hole of the springboard. The screw is screwed into the hole of the center line in the direction of the center line, adjusting the spring into the hole of the axle frame, pressing the adjusting board on the shaft frame, and then passing the screw through the center of the three parts, and immediately tightening the screw hole.

As long as the two parts are loaded, the rest of the spool, small wheel, apron and three sewing machine accessories can be loaded in sequence.

Finally, screw the adjusting screw.

The winding shaft required to be rotated flexibly.

Two sets of screws will be installed on the head of the whole set of winding units.

After installation, test run can be used.