Brief introduction of packing belt winding device

Brief introduction of packing belt winding device
　　 After being extruded from the extruder, the products have basically reached the required performance and specifications after cooling, pre-drawing, secondary heating, drawing, embossing, and setting.
　　The function of the rewinding device is to flatten the shaped strapping and wind it on the winding reel neatly and tightly on both sides. Therefore, the reeling device is required to provide a steplessly adjustable reeling speed that does not change due to changes in the diameter of the reel and a moderate tightness, and is adapted to easily change the reel in a short time. This goal is generally achieved by adjusting the size of the frictional force. The working principle is: find a friction wheel on the driving device. There is an adjusting wheel with a friction plate on the outside. A gear that drives the winding roller is sandwiched between the two wheels. The adjusting wheel with a friction plate is under the pressure of the spring. Down, drive the gear to run for winding. Adjust the elasticity of the adjusting wheel to change the friction, the winding speed and the proper tension of the tightness.
　　 With the improvement of automation level and output, automatic winding and reeling are required. Therefore, a variety of coiling devices with automatic roll change have been developed.
　　The winding device can be divided into manual strapping and machine strapping according to the different uses of the product. The manual strapping device is used by ordinary hand strapping machines, and is generally wound into a single layer into a reel. The machine strapping strap is Used for packing with an automatic packing machine, the packing tape is wound by the winding machine into a multi-layer neatly arranged disc. Each piece has a hole in the center that can be shaped according to the diameter of the packing machine shaft, so that it can be rotated at will during automatic packing. Bale.