A high-temperature alloy cold precision bar straightening and feeding device

Abstract

This invention relates to the field of bar processing equipment, and provides a high-temperature alloy cold precision bar calendering, straightening, and feeding device. A pair of transverse sliding grooves are fixedly installed on the housing, with a slider sliding within each groove. The slider is connected to a push rod. Inside the housing, there is a rack and a motor driving the rack. The rack meshes with a driving gear, which is coaxially arranged with the driven gear. A pair of fixed plates are connected between the sliding grooves by reinforcing ribs. A driven gear is installed on each fixed plate, meshing with the driven gear. Each driven gear has a lever hinged to it, and each lever is hinged to a slider. The levers are asymmetrically arranged. When the rack drives the driving and driven gears to rotate, it causes the asymmetrical levers on the driving gear to alternately slide the two sliders, causing the push rod to push out the bar segment by segment. The asymmetrical levers drive the two sliders to move in a sequential manner, pushing out the bar segment by segment, significantly reducing the risk of elastic swaying and impact caused by inertia.

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