Jewelry line pressing machine

Abstract

The utility model belongs to the technical field of jewelry processing, and discloses a jewelry line pressing machine which comprises a main machine assembly used for supporting and providing rotating power and further comprises an adjusting assembly installed on the main machine assembly and used for rotationally adjusting a line pressing gap. The main machine assembly and the adjusting assembly are each provided with a pressing roller assembly used for rotating and rolling a metal wire, and each pressing roller assembly is of a sectional type detachable structure. The adjusting assembly comprises a rotating handle, a driving gear is installed at the bottom of the rotating handle, idle wheels are symmetrically engaged with the two sides of the driving gear, driven gears are engaged with the outer sides of the idle wheels, a lead screw is installed in the middle of the driven gears, a sliding block is installed on the lead screw, and a rotating sleeve is installed on the sliding block. According to the jewelry line pressing machine disclosed by the utility model, a sectional type detachable structure is arranged, so that single-section replacement is facilitated, and the maintenance cost is reduced; and through the arrangement of sliding insertion connection, the convenience of disassembly, assembly, maintenance and replacement is improved.

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