Intelligent manufacturing is widely known in the 21st century. With rapid industrial development, clamps of automatic mechanical arms enjoy rapid development and improvement in terms of type, scale, design and manufacturing technologies. Handling by automatic mechanical arms stresses on accuracy, speed and safety and selection of clamps of mechanical arms is especially significant. After changing disadvantages of traditional clamps, EPM clamps have been universally applied.

Application of electro-permanent magnet in automatic production line of welding wire reel

The permanent magnet fixture of the manipulator has a small appearance, super magnetic force can absorb the workpiece, and will not damage the workpiece. It is installed on the manipulator and connected to the control system operation, which greatly increases the production efficiency! The use of permanent magnet chuck as a fixture not only improves efficiency, but also does not damage the workpiece. The characteristics of electric permanent magnet fixture (this characteristic is suitable for all kinds of electric permanent magnet products):

1. Convenient operation, simply press the button, the workpiece can be clamped or released independently within 0.1 seconds, and it can also be controlled by PLC, and there is no remanence on the surface of the suction cup, and the workpiece is not magnetized. 2. Safe and energy-saving, only use electricity at the moment of charging and demagnetization, without loss of magnetism when the power is cut off, and never worry about safety. 3. The permanent magnet fixture of the manipulator uses all-steel shell, and the electric permanent magnet chuck without any moving parts inside replaces the original Some pneumatic suction cups or hydraulic clamps 4, the remaining iron filings, oil and water on the surface of the workpiece will not affect the suction of the workpiece by the permanent magnet chuck 5, practical and efficient, the workpiece adjustment time can be shortened by 30% to 50% during welding and clamping Work efficiency and reduce labor costs. 6. Strong suction power, small size, large suction power, welding is not deformed; one clamping can complete multi-faceted processing. 7. The electric permanent magnet fixture perfectly solves the high requirements of the pneumatic suction cup on the surface flatness and smoothness of the workpiece, as well as the complex and high cost of the hydraulic fixture.

Industrial products are necessary for people's daily life, so mass production is required, which will inevitably require the widespread use of semi-automated and automated manipulators, and the application of permanent magnet fixtures for automatic manipulators has become increasingly widespread. Electric permanent magnet fixtures are easy to operate, high efficiency, and high precision. At the same time, they save the operators from the heavy and monotonous working environment. They are more and more favored by manufacturers. Owning this set of production lines is bound to highlight the company's production strength and improve Market competitiveness is an inevitable trend in industrial production and processing.