Publish Time: 2022-05-09 Origin: Site
Mattress sewing machines are highly specialized machines to perform a range of tasks. The mattress sewing machines are built to perform jobs that may be too tough for other machines. They excel at heavy-duty sewing on items that use tougher material.
l What is the structure of mattress sewing machine?
l How does mattress sewing machine work?
l What should be noticed when using mattress sewing machine?
General, a mattress sewing machine is composed of four parts: head, base, transmission and accessories.
The mattress sewing machine head is the main part. It consists of four mechanisms, that are, barbed material, hook thread, thread take-up, and feeding mechanism, with other auxiliary mechanisms such as thread winding, material pressing, and tooth dropping. The movement of each mechanism is reasonably coordinated to sew the material together.
The base is divided into two forms. The table plate of the table-type mattress sewing machine plays the role of supporting the machine head and is used as a workbench during sewing operations. The chassis of the chassis-type mattress sewing machine plays the role of supporting and storing the machine head, making the sewing machine easier to carry and store.
The transmission part of the mattress sewing machine is composed of parts such as a frame, a hand crank or a motor. The frame is the pillar, supporting the table and footrest. When in use, the operator steps on the pedal, driving the rotation of the pulley through the crank. Then, it drives the head to rotate through the belt.
Mattress sewing machine accessories include needles, bobbins, knives and oilers.
The mattress sewing machine produces stitches by using a needle to bend and lock two threads together. One strand of thread is passed through the needle. As it is drawn through the mattress sewing machine, it picks up a loop of thread from the bobbin to form a stitch, with the next stitch locking the previous one in place.
The needle system of the mattress sewing machine is made of the upper shaft and the lower shaft. The shafts transform the motor motion into the up-and-down motion. The motor produces a rounding mechanism that the upper shaft receives it and drives a wheel. Then, wheel connects to the lower crankshaft, which transforms the motion into reciprocal movement.
The shuttle system of the mattress sewing machine is what gets the thread from the bobbin into the needle and the fabric. It starts with the bobbin that rotates to deliver the thread to the needle. This thread is pulled out of the bobbin by an arm or hook from under the stitching plate.
The feed-dog system of mattress sewing machine moves forward and upward at the same time using two mechanisms from a primary shaft. The shaft has an egg-shaped wheel in the center. The lever connects to a crank that moves the other part of the shaft. While the lever rocks back and forth, the shaft moves up and down. The two crank mechanisms are possible for a set of teeth to move the fabric.
Before the mattress sewing machine works, we need to debug it according to the sewing fabric, including the selection of burs, the threading of the sewing machine, the adjustment of the stitch length, and the adjustment of the pressure of the presser foot.
Use a piece of material to test the mattress sewing machine first, we should check how the sewing effect is, whether the upper thread and the bottom thread have beads, whether they are flat, whether the thread spacing is right, and whether the mattress sewing machine leaks oil.
Don't make mattress sewing machine run emptily during the sewing process. It causes the needle to hit the shuttle bed and break the needle.
Foshan YIKAI Machinery CO., Ltd has rich experience in manufacturing and designing mattress sewing machine. We have various border sewing machine to create different border design look for high class mattress.