Danh mục
Working Principle of the Rolling Mattress Machine
The structure of the rolling mattress machine before improvement is shown in Figure 1. The rolling process mainly involves the following three steps:
Dec 30th,2024
94 Lượt xem
- Pre-Rolling Process: After the non-woven fabric is unwound, it passes through the main frame of the rolling mattress machine and is wound around several idle rollers inside the frame to reduce slack. It then wraps around the mattress feeding platform, where it is wound around the rolling spindle to prevent the fabric from loosening. The rolling cylinder of the rolling mattress machine lifts the rolling belt close to the rolling spindle, and the pressing cylinder lifts the pressing plate. Once everything is in place, the mattress is ready to be rolled by the rolling mattress machine.
-
Rolling Process: The operator places the mattress on the feeding platform. The mattress presses against the non-woven fabric, and the mattress is pushed against the rolling spindle. The cylinder of the pressing mechanism presses down on the mattress, and the rolling spindle starts to rotate, pulling the non-woven fabric and rolling the mattress. During the rolling process, the rolling cylinder of the rolling mattress machine maintains an upward position. As the roll increases in size, the pressure on the roll exceeds the cylinder's pushing force, causing the roll cylinder to lower. The springs in the mattress are compressed and have significant rebound force. The rolling cylinder of the rolling mattress machine continues to push the rolling belt to ensure the mattress remains tightly rolled. When the front part of each mattress enters the roll, the pressing cylinder lifts the pressing plate. After each mattress is rolled, the operator continues to place the next mattress, and the pressing cylinder presses down again to repeat the process.
- Post-Rolling Process: When the mattress is completely rolled, the rolling spindle rotates a few more turns to ensure the fabric is tightly wound. The fabric cutting mechanism of the rolling mattress machine then cuts the non-woven fabric. The rolling spindle continues to rotate to complete the winding of the fabric. The operator wraps several layers of transparent tape around the fabric to prevent the roll from loosening. The rolling process is complete. The mattress is then unloaded. The rolling spindle has a chain attached to its surface, and the mattress, which is rolled onto the spindle chain, is pushed out as the chain moves, completing the unloading process. After the spindle chain returns to its starting position, the process repeats for the next roll by the rolling mattress machine.
click here to contact us