数控包覆机的优势在于弥补了现有包覆机的缺点，安装了机械臂和定位臂，每个臂都有位置记忆功能。首次调轮在操作屏上输入型材的尺寸定位臂自动固定型材，在覆膜时只要电脑保存过这种型材的参数可以随时数控调轮，本设备调轮速度快，精度高，操作灵活方。

1.Software System

The control software for automatic wheel adjustment of CNC coveringmachine is used to read, memorize and save the data of mechanicalwheel adjustment for each profile. The memorized data includes positiondata, pressure wheel data, profile name data, etc. lf you want to adjustthe wheel of the saved data, select the data in the software, checkthe pressure wheel first, and then you can directly adjust the wheelautomatically.

2. Using remote gold-plated heating tubes for heating, it can achievemaximum power within 3-7 seconds, and the heating position of theheating tube can be adjusted, which can make full use of thermalenergy,saving energy and ensuring the quality of heating.

3. Realize tension unwinding of the coating material, lt also has a memoryfunction, which is saved synchronously with the profile change bracket, sothat the position of the film and the position of the profile can be numericallyadjusted, saving film time and reducing the waste of film, glue and profile.

4. The transmission method adopts gear transmission. The transmission wheeladopts plunger positioning,and there are multiple slots on the shaft. Theslots on all shafts are in a straight line. When adjusting, directly move thelarge wheel to the corresponding slot, directly position it, and do not need toloosen any fixing screws. The bottom conveyor wheel can be easily adjusted.

5. The automatic deviation correction system consists of three parts: a detectionunit,a control unit,and an execution unit.