With the continuous improvement of labor costs, the automated production of the machine tool industry is an inevitable trend. During the “Twelfth Five-Year Plan†period, Dalian Machine Tool Group will also carry out comprehensive technical upgrades for vertical machining centers and machine tool protection robot welding lines. Sales revenue and output value exceeded 50 billion yuan. Dalian Machine Tool Group attaches great importance to the application demonstration of domestic CNC system. At present, there are already 500 CNC systems jointly manufactured by Huazhong CNC and Dalian Machine Tool, which are used in batch application in the Dalian Machine Tool Group application demonstration project. They are mainly used for machining machine tool spindles, shafts, discs, spindle housings, clamps, positioning plates, and limits. Bit board, etc. According to the Dalian Machine Tool Group: "This transformation should be regarded as a revolution in the history of machine tool manufacturing, and the assembly line efficiency will increase by 5-6 times. In the past, the entire team from processing to assembly was nearly 3,000 people, but we currently have 500 people. It can complete the output of 2-3 times of the original output.†This CNC machine tool assembly line also has a fault intelligent diagnosis system, which can greatly shorten the time for troubleshooting. According to the Dalian Machine Tool Group: “In the past, every station was diagnosed and faulty. Every station should be checked. The production line must be stopped. It takes at least 30 minutes and several hours to diagnose a fault. This is a waste of production time. Now, In a minute, I can judge where this fault is and eliminate it in time." Dalian Machine Tool Group Wafangdian Industrial Park domestic system application site introduction: 1. Mainly produce the parts in the bedside box of lathe, and support 24 knife manipulators. The machine is equipped with a 31M system, which is specially extended to 99 workpiece coordinate systems. Up to 20 identical workpieces can be placed on the workbench at the same time. One operator can guard 6 machine tools at the same time. 2, double tool holder CNC lathe (special machine), using 2 tool holders, two Dalian CNC system control at the same time, can be processed at the same time. An operator guards three machine tools at the same time, saving work efficiency and processing gears in the headboard. 3, VDL1400 machining center, equipped with 31M system production line, equipped with 24 knife robotic tool magazine for processing the CK6136\\40\\50 CNC lathe pallet bottom plate and each mounting hole. 4. CNC special plane (four-head milling machine), three main spindles on the front and one spindle on the back. It is equipped with Huazhong CNC 210B numerical control system and 7-axis linkage control. It is one of the important equipments on the production line for the surface processing of the bottom surface of the CK6136\\40\\50 in the production line. Kunshan Liyue Hardware Products Co.,Ltd , https://www.fixlyhardware.com
Automatic production in the machine tool industry is the trend of the times
Abstract With the continuous improvement of labor costs, the automatic production of machine tool industry is an inevitable trend. During the “Twelfth Five-Year Plan†period, Dalian Machine Tool Group will carry out comprehensive technical upgrades and planning goals for vertical machining centers and machine tool protection robot welding lines. ..