Slippage type cutting-out device of high-speed shaft pin machine

Abstract

The invention provides a slippage type cutting-out device of a high-speed shaft pin machine and belongs to the technical field of machines. The slippage type cutting-out device of the high-speed shaft pin machine solves the technical problems that an existing cutting-out device is low in cutting-out efficiency, inconsistent in cutting-out length, low in cutting-out precision and the like. The slippage type cutting-out device of the high-speed shaft pin machine comprises a base which is provided with a fixed cutter and a movable cutter, and the fixed cutter and the movable cutter are in end-to-end butt joint; the fixed cutter and the movable cutter are both cylindrical; strip-shaped materials can be arranged in the fixed cutter and the movable cutter in a penetrating manner; the movable cutter is fixedly arranged in the horizontal direction and movably arranged in the vertical direction; and the base is provided with a movable cutter driving mechanism capable of driving the movable cutter to ascend and descend in the vertical direction. The slippage type cutting-out device is characterized in that a horizontal-moving and sliding fixed-length mechanism is arranged on the base and at the discharging end of the movable cutter and can be pushed by the ends of the strip-shaped materials arranged in the fixed cutter and the movable cutter in a penetrating manner to slide outwards by a set distance. The slippage type cutting-out device of the high-speed shaft pin machine can guarantee that the length error of produced pin shafts is small, and cutting-out precision is high.

Description

technical field [0001] The invention belongs to the technical field of mechanical equipment, and relates to a cutting device, in particular to a sliding type cutting device of a high-speed pin machine. Background technique [0002] Since my country's reform and opening up, the national economy has grown rapidly, and "scientific and technological innovation, independent innovation" has become the mainstream of domestic industrial development. my country's industry is gradually developing in the direction of intensive, energy-saving, emission-reducing, and low-carbon. In addition to being widely used in the chain industry, pin shafts are also widely used in industries such as bearings and universal joints. Therefore, higher technical requirements are put forward for the mechanical equipment for processing pin shafts. In the existing technology, the production of the shaft pin machine is backward, the work efficiency is low, and the product quality cannot be guaranteed. The l...

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Problems solved by technology

[0004] Although the above scheme can manufacture shaft pins, the above scheme still has unreasonable design, low degree of automation, low work efficiency, and product quality cannot be guaranteed. The length consistency of the shaft pin after manufacture is poor, and the cutting accuracy is low , the pin shaft after interception needs manual separation of unqualified products

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