Comparison of the advantages and disadvantages of traditional motor and linear motor driven press
time£º2017/8/24 click£º6041
The pressure machine is a kind of versatile pressure machine with delicate structure. With a wide range of applications and high production efficiency, the press can be widely used in cutting, punching, loading, bending, riveting and forming processes. The metal is processed into parts by applying strong pressure to the metal blank parts to make the metal plastic deformation and fracture. The traditional press is driven by a rotating motor. When the rotating motor needs to move in a straight line, many intermediate transmission mechanisms need to be added. This exposes a series of disadvantages of the press:
1. From the rotation of the motor to the linear motion of the sliding block, there is a complex intermediate link in the conversion of capabilities. Due to friction such as large bearings, energy consumption is increased.
2. Complex structure makes the consumption of materials, high cost, and manufacturing and maintenance are very troublesome.
3. Cranks, bearings, clutches, brakes, flywheels, connecting Motors, etc. are easily damaged, have a short life span, and the reliability of the entire machine is low.
4. The pressure and the number of trips are not adjustable
5. Noise and Vibration Pollution of the Environment
6. Crank, slider, etc., lubricate at least 2-3 times per shift, increasing the intermediate cost and time cost.
Pressure machine(punch)
The linear motor converts electrical energy directly into linear motion mechanical energy without the need for any intermediate conversion mechanism transmission. Now that some production companies recognize the benefits of linear Motors, pressure machines driven by linear motors have entered everyone's vision. Their advantages are as follows:
1. Compact structure, small size. Light quality
2. .. Omit belt, gear, crank, connecting rod, slider and other intermediate transmission mechanism, improve mechanical efficiency.
3. .. Pulse work only needs intermittent power, so save point energy.
4. Direct drive without intermediate devices, small mechanical wear, can maintain high accuracy and other characteristics for a long period of time.
5. Flashhammer to do linear movement, work force uniform, can improve product quality, save raw materials.
6. No periodic mechanical noise, low vibration, reliable operation, improved workers 'working conditions
7. .. Using electric control, easy operation, flexible use, easy to realize automatic production.
The linear motor of Kunshan Tongmao Electronics Co., Ltd.(www.tmmotion.com) can provide both standard products and customer OEM products. Our linear motor quality and power performance have reached an advanced level. We welcome everyone to pay more attention to Tongmao linear motor.
Linear motor