Full-automatic spring winding and cutting machine

Abstract

The invention discloses a full-automatic spring winding and cutting machine, comprising a machine frame, a wire winding mechanism and a wire cutting mechanism, wherein a working platform is arranged at the upper end of the machine frame; the wire winding mechanism and the wire cutting mechanism are fixedly arranged on the working platform; the wire winding mechanism comprises a steel wire bracket, a special fixture and a wire winding device; the special fixture is arranged at the left side of the steel wire bracket, the wire winding device is arranged at the left side of the special fixture, the lower part of the special fixture is in threaded connection with a ball screw, and one end of the ball screw is connected with a motor; and the wire cutting mechanism comprises a first wire cutter, a second wire cutter and two wire cutter brackets, the second wire cutter is arranged at the left side of the first wire cutter, driving air cylinders are respectively and fixedly connected with the upper ends of the first and second wire cutters, the drying air cylinders are respectively and fixedly connected with the two wire cutter brackets, at least two traction wheels are arranged at the left side of the second wire cutter, and sensors are arranged at the left sides of the traction wheels. Through mechanical secondary wire cutting, the qualified rate is improved, and the production efficiency is also improved.

Description

technical field [0001] The invention relates to the field of machinery, in particular to the technical field of automatic coil spring cutting for processing piston ring spiral support springs. Background technique [0002] At present, in the process of processing the spiral springs of piston rings, the lengths of the spiral springs produced are different after cutting, and the processed spiral springs need to be manually measured, and then the spiral springs are cut according to the predetermined length. The operation of cutting springs is low in production efficiency and wastes labor; there are deviations in manual measurement, and the product qualification rate is not high. Contents of the invention [0003] The invention provides a full-automatic spring coiling and cutting machine, aiming to solve the problems of low production efficiency, waste of labor force and low qualified rate of manually measuring and cutting springs. [0004] The present invention includes a fr...

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Problems solved by technology

[0003] The present invention provides a fully automatic winding spring cutting machine, aiming to solve the problems of low production efficiency, waste of labor and low qualified rate of manual measurement of spring cutting

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