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What are the driving mechanism of the punch manipulator?

Release time:

2022-07-28 11:14

There are four main types of drive mechanisms used in punch manipulators: hydraulic drive, pneumatic drive, electrical drive and mechanical drive. Among them, hydraulic drive and pneumatic drive are the most used.

The following is a small series to introduce these 4 kinds of drive
1, hydraulic drive hydraulic drive manipulator usually by the hydraulic motor (all kinds of oil cylinder, oil motor), servo valve, oil pump, oil tank and other components of the drive system, by the drive manipulator actuator to work. Usually it has a large snatch capacity (up to several hundred kilograms), which is characterized by compact structure, stable action, impact resistance, vibration resistance, and good explosion-proof, but hydraulic components require high manufacturing accuracy and sealing Performance, otherwise oil leakage will pollute the environment.

2. Air-driven drive system is usually composed of cylinder, air valve, air tank and air compressor. It is characterized by convenient air source, rapid action, simple structure, low cost and convenient maintenance. But it is difficult to control the speed, the air pressure can not be too high, so the snatch ability is low.

3. Electric drive type Electric drive is the most used driving mode of manipulator. It is characterized by convenient power supply, fast response, large driving force (joint-type weight has reached 400kg), convenient signal detection, transmission and processing, and can adopt a variety of flexible control schemes. The driving motor generally adopts stepper motor, and DC servo motor (AC) is the main driving mode.

Due to the high speed of the motor, a reduction mechanism (such as harmonic drive, RV cycloid drive, gear drive, spiral drive and multi-bar mechanism, etc.) is usually used. This manipulator has begun to use no deceleration mechanism of large torque, low speed motor for direct drive (DD), which can simplify the mechanism, but also improve the control accuracy.

4, mechanical drive type mechanical drive is only used for fixed action occasions. Cam linkage mechanism is generally used to achieve the prescribed action. It is characterized by reliable action, high working speed, low cost, but not easy to adjust.

What are the control methods of the punch manipulator?

Control Requirements of Two-dimensional Manipulator

What are the control methods of the punch manipulator?

Control Requirements of Two-dimensional Manipulator

2023-09-12

It is a new type of product developed according to the work and production characteristics of the feeder, which can replace manual work in each stamping station for material stamping, handling, loading and unloading, etc., and the efficiency of the whole production line reaches 5 seconds. Equipment for stamping and other repetitive, dangerous, high-beat processing industry! Most of the flexible stamping automatic lines consist of a double-acting stretching press or a multi-link single-acting stretching press and 4 to 5 single-acting presses to produce large body panels with high safety and good stamping quality. Automatic loading and unloading system is arranged on the production line. What are the characteristics and advantages of the new equipment? Now let's take a look: What are the advantages of stamping and feeding machinery!

What knowledge do you want to know about punching machine multi-station manipulator?

2023-09-12

What knowledge do you need to know about the multi-station manipulator of the punch press? The multi-station stamping manipulator of the punch press is the manipulator of the multi-station stamping production line. The punch multi-station manipulator is a fully automatic production line manipulator formed by forming raw materials to products, I .e. loading and unloading in multiple processes and feeding in multiple stations. The punch multi-station manipulator is composed of servo motor, rack and pinion, oil cylinder, guide rail and other methods, which can make the multi-station manipulator move back and forth, left and right, up and down in three-dimensional space, and respectively buffer with hydraulic buffer.

What are the control methods of the punch manipulator?

2023-09-12

What are the control methods of the punch manipulator? The structure of the punch manipulator is composed of an air-controlled manipulator (1), an XY-axis screw group (2), a turntable mechanism (3), a rotating base (4), and the like.