How Does the Home Sewing Machine Inside
How works the sewing machine and what does it have inside? About it well knows the technician but you can find out about this and see as your machine is arranged using read this article.
In this post you can see how to works this mechanism and to see all its parts.
To demonstrate the internal parts and device we chose a simple model of a sewing machine Janome with vertical oscillating shuttle hook system.
Most of old sewing machines and some inexpensive modern models have such vertical oscillating shuttle hook system.
Note: Disassemble the sewing machine at home is not desirable. Trying take a peek inside your new sewing machine will void the warranty and failure of complex electronic devices.
At home, you can to remove the needle plate and this should be done periodically.
With time under the needle plate can be accumulate the dirt, dust, lint.
Take the flat screwdriver and remove two screws. Now you can clean thoroughly this area with brush. Read more: How to clean and oil a sewing machine
Note: Some models of sewing machines have other device.
Now let's take a look inside.
The machine's outer casing has two halves like a nut shell.
When you will open the "nut shell" you find a lot of metal details and electronic boards.
If you could get inside your sewing machine you need lubricate all rotating and moving metal components (joints, bushings).
This strap connects the electric motor with the main shaft of the sewing machine.
So looks reverse stitch lever on inside.
Such device of stitch selector has only mechanical models sewing machines. Electronic or computerized models sewing machines have electronic boards only.
So looks the thread tension assembly on inside.
The face plate you can remove at home. There are a lot of joints that need to be lubricated.
English isn't my first language, so please excuse any mistakes and help correct them.
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