Lower-hook-molding type commutator hook mechanism

Abstract

Disclosed in the invention is a lower-hook-molding type commutator hook mechanism comprising a rack (5). A fixed pressing plate (3) is installed at the rack; guiding posts (2) are installed at the two ends of the fixed pressing plate; and an upper pressing plate (1) and a lower pressing plate (4) are respectively installed at the two ends of the guiding posts. Lower hook assembling dies (22) are installed on the fixed pressing plate and upper hook assembling dies (21) are installed under the upper pressing plate. A power execution source (6) is installed under the lower pressing plate. According to the invention, under the combined acting forces of the lower hook assembling dies and the upper hook assembling dies, the commutator pointed-head parts of demoulding tops of the lower hook assembling dies are arranged downwardly and are in contact with the lower hook assembling dies, so that the hook forming process of the commutators is completed. The installation and operation become convenient; the occupied space and production cost are substantially reduced; the appearance is simple and concise; the weight is light; the size is small; and transport becomes convenient.

Description

technical field [0001] The invention relates to fully automatic motor commutator assembly equipment, in particular to a commutator hook mechanism of a motor commutator assembly machine. Background technique [0002] At present, in the commutator (ie commutator) manufacturing industry for motors, the hook of the commutator is an important process in its production process. The mainstream commutator hook mechanism in the market uses multiple actuators such as oil cylinders or booster cylinders to perform commutator hook forming operations from top to bottom in sequence on the upper part of the frame, which is bulky, low in efficiency, and cannot be performed simultaneously. Many drawbacks such as, its installation and operation are inconvenient, occupy a large space and cost. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned shortcomings, and provide a lower hook forming type commutator hook mechanism which occupies le...

AI Technical Summary

Problems solved by technology

The mainstream commutator hook mechanism in the market uses multiple actuators such as oil cylinders or booster cylinders to perform commutator hook forming operations from top to bottom in sequence on the upper part of the frame, which is bulky, low in efficiency, and cannot be performed simultaneously. and other disadvantages, its installation and operation are inconvenient, occupying a large space and cost

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