Railway column insulator extrusion forming die

The utility model relates to the technical field of mold forming, in particular to a railway column insulator extrusion forming mold which comprises an inverted-F-shaped frame body, a containing groove is formed in the frame body, one end of the containing groove penetrates through the frame body an...

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Bibliographic Details
Main Author LI DENGGAO
Format Patent
LanguageChinese
English
Published 21.10.2022
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Summary:The utility model relates to the technical field of mold forming, in particular to a railway column insulator extrusion forming mold which comprises an inverted-F-shaped frame body, a containing groove is formed in the frame body, one end of the containing groove penetrates through the frame body and is communicated with the outside, a feeding shaft with a convex axial section is connected to the frame body in a sliding mode, and the convex end of the feeding shaft extends into the containing groove. A transmission gear rotationally connected with the frame body is in threaded connection with the feeding shaft, a motor is fixedly connected into the frame body, a feeding gear meshed with the transmission gear is fixedly connected to an output shaft of the motor, a containing groove is formed in the frame body and communicates with the containing groove, and a heat preservation plate used for shielding the containing groove is slidably connected to the frame body. The problem that the service life of the insula
Bibliography:Application Number: CN202123221789U