Solution of North Intelligence servo motor on injection molding manipulator
Introduction
Injection molding machine manipulator is an auxiliary equipment that replaces manual picking of injection molding machine molding products and waste materials. Compared with manual picking, the manipulator has the characteristics of fast, stable and efficient. The Leisai servo drive motor solution is one of the ordinary three-axis manipulators. The cycle reaches 5.6S, and it has won the favor of customers for its fast, stable operation, and ease of use.
Customer equipment and process introduction
1. The appearance of the injection molding manipulator is as follows: it is composed of a horizontal axis, a drawing axis, and an upper and lower axis, and has the characteristics of rapid acceleration, fast speed, and stable stop.
2. The electrical components of the equipment
It mainly includes auxiliary components such as control system, servo motor actuator and switching power supply relay.
Control system: The main control systems include Xinrui, Kukong, Huacheng, Langyuxin, etc. Huacheng’s three-axis or five-axis system is widely used now; its system has the characteristics of simple use and stability.
Handheld unit: The hand controller is mainly a man-machine interface, which completes the input and output functions of information, etc.
Execution unit: North Intelligence’s 400W and 750W servo drive motors are mostly used, and a few high-speed manipulators are also equipped with Leisai 1000W servo drive motors. For ordinary three-axis manipulators, a 400W AC servo can be used for the horizontal axis, the leading axis, and the upper and lower axes with a 1:9 reducer.
3. Process requirements:
For general manipulators, a running cycle of 6-7s is enough. In order to increase the selling point and improve the operating efficiency of the manipulator, the customer requires the servo speed to be as high as possible, the response time to be as short as possible, the speed to reach 4000 rpm, and the acceleration and deceleration time to be 0.2s. The running cycle is close to about 5s, which is much faster than ordinary machines, so as to increase competitiveness.
4. North Intelligence’s servo motor solution:
L5-400Z-NR Motor ACM6004M2H-B0-D-SS
L5-750Z-NR motor ACM8008H2G-B0-D-SS
The 1st Scheme configuration
| Servo motor power | Reducer | Acceleration and deceleration time | Operation cycle | |
| horizontal axis | 400w | 1:9 | 0.3s | 5.7S |
| Extraction axis | 400w | 1:9 | 0.3s | 5.7S |
| up and down axis | 750w | 1:5 | 0.2s | 5.7S |
The 2nd Scheme configuration:
| Servo motor power | Reducer | Acceleration and deceleration time | Operation cycle | |
| horizontal axis | 750w | 1:5 | 0.2s | Around 5S |
| Extraction axis | 400w | 1:5 | 0.3s | Around 5S |
| up and down axis | 750w | 1:5 | 0.2s | Around 5S |
The price of the 5-ratio and 9-ratio reducers is similar, and more and more customers are using the 5-ratio reducer. The second option is more in line with the current trend. The efficiency is much faster than that of ordinary machines, which improves competitiveness and increases selling points.
Summarize
1. North Intelligence’s servo drive motor has the characteristics of reliable quality, stable operation, simple debugging and convenient maintenance in the injection molding manipulator industry.
2. North Intelligence’s servo drive motors are relatively efficient in the injection molding machine industry.
3. North Intelligence’s servo drive motors provide timely service in the injection molding manipulator industry, and the products are cost-effective.
4. The brand of North Intelligence was established relatively early and has a deep understanding of motion control. The application of servo drive motors in the injection molding manipulator industry has more brand advantages and more influence.
5. North Intelligence’s servo drive motors meet the needs of the market, with fast product upgrades and many varieties, providing a strong guarantee for customers’ later equipment upgrades.
