The plate bending machine is a kind of equipment that uses work rolls to bend and form sheet materials. It can form parts of different shapes such as cylindrical parts and conical parts. The cnc plate bending machine is a very important processing equipment. The working principle of the plate bending machine is to make the work roll move through the action of hydraulic pressure, mechanical force and other external forces, so that the plate can be bent or rolled into shape. According to the rotational movement and position changes of work rolls of different shapes, elliptical parts, arc parts, cylindrical parts and other parts can be processed.
Due to the different fields of use, the types of plate bending machines are also different. According to the number of rolls, it is divided into three-roller and four-roller. The three-roller is divided into a symmetrical three-roller plate rolling machine, a horizontally downward three-roller plate rolling machine, an arc downwardly downward type plate rolling machine, an upper roll universal three roll bending machine, and a hydraulic CNC plate rolling machine. From the transmission, it is divided into mechanical type and hydraulic type. In terms of the development of the plate rolling machine, the upper roll universal type is the most backward, the horizontal downward type is slightly advanced, and the arc downward type is the most advanced.
The performance advantage of the plate bending machine at work is inseparable from the use of the intermediate frame. Therefore, in order to ensure the performance advantage of the plate bending machine, it is necessary to ensure the installation of the intermediate frame. Rack installation is introduced to ensure the performance advantages of the bending machine.
1. The premise of normal use of the plate bending machine is to ensure the installation of the intermediate frame. First, the intermediate frame of the plate bending machine should be supported on a suitable supporting surface, one end should be clamped, and the other end should be supported.
2. During the formal operation, when the workpiece is rotating, first make the lower two supporting claws evenly touch the workpiece supporting surface and then lock it, then tighten the upper cover of the plate rolling machine and adjust the position of the upper supporting claws until it is properly locked.
3. It must be ensured that the supporting claws of the intermediate frame of the rolling machine are balanced to avoid some undesirable phenomena. When supporting the workpiece surface with high precision, in order to prevent the bearing claws from wearing the workpiece surface, a layer of pure copper sheet or fine emery cloth is placed between each bearing claws of the intermediate frame and the bearing surface, and this situation will be improved.
Because as long as these tasks are done well, the performance advantages of ezhong plate rolling machine can be guaranteed. Therefore, when operating, it is necessary to strictly abide by the installation and use standards formulated by the equipment manufacturer. Thereby, the efficiency of equipment use can be improved on the premise of ensuring that no equipment damage is caused.