Blank piece stacking device

Abstract

The invention relates to a blank piece stacking device. A blank supply device is included. A discharging port of the blank supply device is in linkage with a feeding port of a material receiving device. The feeding port of the material receiving device is provided with a pushing mechanism. The pushing mechanism is used for guiding and conveying blanks guided out of an outlet of the blank supply device into the material receiving device, and the blanks are arranged in the axis coaxial state. When the pushing mechanism horizontally moves, a material receiving frame is pushed to horizontally moveand gets close to pipe openings in one ends of two half clamping pipes, the single blank piece bearing operation is achieved, the blank pieces are in a ring face vertical state to be subjected to clamping operation, the single blank pieces get close to one another and accordingly are arranged in the pipe length direction of the two half clamping pipes, and accordingly subsequent inner ring turning machining operation is convenient.

Description

technical field [0001] The invention relates to the technical field of piston ring production, in particular to a stacking device for blank parts. Background technique [0002] The piston ring is an important part of the outer wall of the engine piston. The piston ring is mainly a metal ring embedded in the piston groove. The piston ring is mainly divided into two types: one is a compression ring, which can be used to seal the combustible mixture in the combustion chamber. ; The second is the oil ring, which is used to scrape off excess oil on the cylinder. As a part embedded in the outer wall of the engine piston, the piston ring has extremely high requirements on the wear resistance and machining accuracy of the part; the piston rings in the prior art are mostly cast to ensure the stability of the internal crystal structure of the billet, thereby ensuring that the piston ring The quality of the billet; the casting method mostly adopts the sand casting method, and the meth...

AI Technical Summary

Problems solved by technology

[0003] In the actual production of piston rings, the ring-shaped blanks are first produced through sand casting molds, and the ring-shaped blanks can generally be further processed by subsequent machine tool equipment to obtain rough blanks for manufacturing piston rings. , generally in order to improve the production efficiency of the ring-shaped blank and ensure the quality of the ring-shaped blank, the ring-shaped blank can generally be divided into two unit blanks to facilitate subsequent further processing. The actual processing efficiency of the ring-shaped blank in the prior art is not high. High, the turning of the inner and outer rings is mostly done manually, and the actual production method is extremely inefficient

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