The full-automatic double disc grinding machine is mainly used for the production line of engine connecting rods to meet the requirements of diesel engine connecting rod processing technology and gasoline engine connecting rod processing technology. Each part of the full-automatic double disc grinding machine is managed independently, including automatic arithmetic operation and analysis, automatic loading and unloading, automatic grinding, automatic compensation, automatic trimming, automatic cleaning, automatic dredging, automatic lubrication, etc. MARPOSS measurement system automatically realizes 100% full inspection, automatic isolation of waste products, automatic entry of finished products into the next process, an intelligent process without manual intervention. And can serve for construction of an automatic production line of that connecting rod. After replacing the loading and unloading fixture, it is also suitable for processing other workpieces with high precision requirements such as bearings and gears, as well as production lines with high automation requirements.

Features and benefits

1. The full-automatic double disc grinding machine realizes automatic loading and unloading. Regardless of the thickness allowance of the connecting rod, the double disc grinding machine can complete the coarse grinding and fine grinding at one time according to the requirements of the connecting rod processing technology.

2. The CNC double disc grinding machine adopts closed-loop control, with online automatic measurement function, and the measurement data is fed back to the system for automatic compensation; If it is out of tolerance, the double disc grinding machine will make corresponding treatment according to the specific requirements of the connecting rod, and make sound and light alarm and fault record.

3. The double disc grinding machine has the function of historical data and record query. All connecting rod machining dimension data in the past month can be queried, and statistics and linear analysis can be made; You can also query the recent equipment status and operation records.

4. The connecting rod double disc grinding machine has the function of collaborative analysis of dimensional stability and grinding wheel compensation. It adopts innovative algorithm to effectively judge the timing of grinding wheel dressing and maximize the utilization rate of grinding wheel on the premise of ensuring the processing requirements.

5. A waste collection box is set at the discharge position of the double disc grinding machine. When the size is out of tolerance, the connecting rod grinding machine will automatically collect, isolate and record the waste. If two wastes occur continuously, the grinding machine will automatically stop feeding and give an alarm, and at the same time give an audible and visual prompt.

6. The connecting rod grinding machine is equipped with a 2m long special stepping channel for connecting rod feeding, which is used to store and convey the connecting rod to be processed. The connecting rod grinding machine is also equipped with a 2m long special stepping channel for connecting rod feeding (which can be extended as required), which will automatically convey the qualified connecting rod to the next process.

7. The processing area of the full-automatic double disc grinding machine is fully enclosed. The operating protective door is equipped with an electric control door lock. The machine tool will stop working when it is forced to open the door. The discharging position shall be flushed with large amount of purified water. After the connecting rod is discharged, the surface of the workpiece shall be clean and free of iron filings.

8. The grinding wheel and fixture of CNC connecting rod grinding machine has anti-collision function; When the grinding wheel is worn to the limit size, it has mechanical and electrical double alarm and protection functions. When the grinding wheel is worn to the limit, the feeding mechanism will automatically stop feeding and alarm.

The connecting rod end surface grinding machine is subjected to heat insulation treatment, so that the influence of grinding heat on the machine tool is solved, and the stability and the reliability of the equipment are enhanced.

10. The special double disc grinding machine for connecting rod is equipped with an independent coolant circulation system, which has the function of constant temperature control of coolant. The coolant system is equipped with a magnetic drum separator and an inclined belt filter with a filtration accuracy of less than 15 μm and a water level alarm function.

Working accuracy of the machine tool: (different workpieces have different accuracy)

Model: SX150-12YL Main technical parameters