With the continuous development of science and technology Rack punching machine It has become popular in all kinds of special hole processing equipment. With its excellent quality, the punching equipment is recognized and recognized by all walks of life for its versatility. It can not only meet the rapid processing needs of enterprises, but also automate the whole processing process. High quality punching equipment is a convenient, time-saving and fast processing tool, After understanding its basic advantages, let's introduce the purchase of shelves Punching machine How to run the equipment later? Before operation, how should operators conduct commissioning work?
Before punching operation, the operator shall first clean the sundries around the equipment, and then insist on environmental hygiene. For other requirements, the required materials and materials shall be prepared in advance. Operators must be careful not to let their hair fall off and be tied up. They should also tie their clothes or wear tights. The press applies pressure to the material to deform it plastically to obtain the required shape and precision. Therefore, a set of molds (divided into upper mold and lower mold) is used to place the material between them, and then the machine applies pressure to deform it. The reaction force generated by the force applied on the material during processing is absorbed by the main body of the punch.
When the punching motor is turned on, the operator should pay attention to observe whether the equipment is displaced or has abnormal sound. If it happens, the cause shall be investigated in time. Punching is faster than punching. The punching machine has a cylinder and needs air, while the traditional punching machine does not. The perforator is higher than the traditional perforator. During online debugging of CNC system and punching machine, press the stop button to cut off the power supply to prevent normal operation of the power supply. For example, if you notice its response signal when opening or closing, cut off the power supply and check whether the wiring is correct.
The punching machine has the characteristics of environmental protection and small space. The loading and unloading structure of the die makes the die changing operation easier. Ordinary workers can complete the mold replacement operation, thus no need to replace the mold, thus reducing the user's labor costs. When the hydraulic square tube punch feels hard, check whether the edge of the punch needle is passivated. If the edge of the drilling needle has been passivated, the edge of the drilling needle shall be removed for polishing, or a new drilling needle shall be purchased from the manufacturer. The hydraulic oil temperature should be controlled within 30-60 degrees. When the weather is cold, you should leave it idle for a while. Long term continuous drilling shall be avoided in summer.
It is recommended to observe the reliability of each function and work of the punching equipment in an all-round way through a long-term automatic operation mode under certain load conditions. Generally, 8h of daily operation, 2-3 days of continuous operation or 24h of continuous operation are used as the trial operation time of the punching equipment.
The program used in the trial run is called the test machine program. It can use the test machine program in the technical document attached with the box, or it can prepare a test machine program by itself. The general test program includes the use of the main functions of the CNC system; Automatic exchange of more than 2/3 of the tools in the tool magazine, upper and lower limits of the spindle and common speed, fast and common feed speed, automatic exchange of the worktable, main M commands, etc. During commissioning, the tool magazine shall be full of tool handles, the quality of tool handles shall be close to the specified quality, and the exchange workbench shall be loaded. During the trial run, no other faults of the equipment are allowed except those caused by operation errors, otherwise it indicates that there are problems in the installation and commissioning of the rack punching machine.
