A robot for injection molding

Abstract

The invention discloses an injection molding manipulator, which belongs to the technical field of injection molding auxiliary equipment. An injection molding manipulator includes a fixed column, the lower end of which is fixed on the ground, and the upper end of the fixed column is fixedly connected with a swivel seat. There are two rotating shaft fixing plates welded on the seat, which can increase the working freedom of the manipulator. The rocker mechanism is replaced by the worm gear and worm drive, so that the manipulator can rotate at any angle and stop at any angle, which improves the applicability of the manipulator. Through the setting of the transmission box and the magnetic powder brake, the counterweight on the side of the fixed column away from the turret is increased, so that the manipulator is more stable during operation, and the rotational torque of the rotating shaft is passed through the torque generated by the reverse rotation of the driving wheel in the magnetic powder brake. Offset and improve the overall stability of the manipulator. The magnetic powder brake can also assist the turntable to stop, reduce the load on the worm gear and improve the service life of the manipulator.

Description

technical field [0001] The invention relates to the technical field of injection molding auxiliary equipment, and more specifically, relates to a manipulator for injection molding. Background technique [0002] The injection molding manipulator is a machine specially equipped for the automation of injection molding production. It can reduce heavy physical labor, improve working conditions and safe production, and can imitate some functions of the upper limbs of the human body. It can be automatically controlled to transport products according to predetermined requirements or Automated production equipment that handles tools for production operations. It plays an extremely important role in improving the production efficiency of injection molding machines, stabilizing product quality, reducing scrap rate, reducing production costs, and enhancing the competitiveness of enterprises. [0003] The composition of injection molding manipulator is generally composed of execution sy...

AI Technical Summary

Problems solved by technology

[0004] Slant-arm manipulators are often used in the production of small injection molding machines. The price of the slant-arm manipulator is low, the floor space is small, and the maintenance is simpler. However, since the rotation of the slant-arm manipulator is driven by the rocker mechanism, the rotation stroke is fixed, reducing The degree of freedom of the manipulator is limited, and it is impossible to complete more complex actions, and gradually cannot be applied to the needs of modern production.

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