Paper corner protectors are made of multi-layer tube paper and kraft cardboard, which are shaped and pressed by Paper edge protector making machine. They can protect the edges and corners of packaging items and increase their stacking strength. They can also be used for low-cost “containerless packaging”, making them a widely used packaging material.

According to the cross-sectional shape, paper corner protectors can be divided into U-shaped, L-shaped (or V-shaped), etc. Punch out a groove at the designated position of the paper corner guard to bend or wrap the paper corner guard 90 degrees.

The paper edge protector machine integrated machine is a device that can continuously complete the punching and cutting of paper corner protectors on one machine. According to functional division, the device can be divided into five sections: paper hanging, gluing, edge wrapping, forming, punching, and cutting.

Due to the mechanical design of the punching shaft and cutting shaft using a crank slider mechanism, the servo motor rotates once, and the punching or cutting table completes a process of speed tracking, synchronization, cutting, and return. Therefore, the controller must have a feed pulse as the spindle, plan two flying shear electronic cams to complete the punching and cutting actions of the paper corner protector, and can dynamically update the cam data function.

If you are also interested in this machine,please don’t hesitate to contact us:

Overseas manager: Tom Wang

Email:cartonmachine.tomwang@aliyun.com

Phone/Wechat/Whatsapp:+86 13303078975