Rapid auto arranging and forming technology of mica sheet and copper bar in row commutator

Abstract

The present invention discloses a rapid auto arranging and forming technology of a mica sheet and a copper bar in a row commutator, relating to the field of automatic insertion machines. A substrate is provided with a copper sheet supply apparatus and a mica supply apparatus. One end of a copper sheet push device is connected with an air cylinder drive body. The other end of the copper sheet push device is provided with a copper sheet and mica aggregation round set. A copper sheet and mica aggregation channel apparatus is disposed between the copper sheet push device and the copper sheet and mica aggregation round set. A copper sheet drag and push mechanism is disposed below the copper sheet and mica aggregation channel apparatus. One side of the copper sheet drag and push mechanism is provided with a copper sheet feeding rail. A linear direct vibrator is disposed below the copper sheet feeding rail. One side of the copper sheet and mica aggregation round set is provided with a material blocking apparatus. The problem of longitudinal separation of the mica is solved through matching of vacuum suction and release and mechanism horizontal pushing, step overturn and lateral falling, and rack connected transverse segmented delivery and longitudinal feeding transmission are combined, so that the mica sheets are fed stably and reliably.

Description

[0001] Technical field: [0002] The invention relates to a rapid and automatic sheet arranging and forming technology of mica sheets and copper bars in a row commutator, belonging to the technical field of automatic sheet inserting machines. [0003] Background technique: [0004] The commutator is a common accessory on the motor. The basic structure of the commutator is a ring surrounded by a plurality of contact pieces (also called copper pieces), which are respectively connected to each contact on the rotor. The two connected outside It is called brush contact with it, and only two of them are in contact at the same time. In order to ensure the mutual insulation of each copper sheet during production and assembly, when die-casting copper sheets and bakelite powder, it is necessary to insert mica sheets in each phase at intervals. Between two adjacent copper sheets, insert the copper sheet and the mica sheet on the insert bracket as a transition process. [0005] The tradit...

AI Technical Summary

Problems solved by technology

[0005] The traditional commutator copper sheets are inserted in the copper sheet slots of the insert brackets, and the mica sheets are inserted between adjacent copper sheets, all of which are manually inserted one by one; manual assembly is used, and its production efficiency is very high. Low labor intensity, and the mica sheet is thin and brittle, which can easily cause it to break when inserted, and the good rate of plugging is not high, which can no longer meet the needs of modern mass production

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