Spring machine for forming of pulling and pressing rod

Abstract

The invention relates to a spring machine for forming of a pulling and pressing rod. The spring machine comprises a base and a case. A feeding shaft is arranged in the center of the case, a first cutter seat, a first stamping device, a second cutter seat, a second stamping device, a third cutter seat, a bending cutter seat and a fourth cutter seat are sequentially arranged at the front end of thecase and around the feeding shaft, the bending cutter seat is arranged right above the feeding shaft, the first stamping device is arranged right below the feeding shaft; the second stamping device isarranged on the right side of the feeding shaft, the left side of the feeding shaft is provided with a material taking device, the first cutter seat, the second cutter seat, the third cutter seat, the bending cutter seat, the fourth cutter seat, the first stamping device and the second stamping device all slide along the axis of the feeding shaft and are respectively matched with a driving devicearranged on the case, and the first stamping device and the second stamping device are both connected with a hydraulic oil tank arranged on the base. The spring machine is pulling and pressing rod forming equipment which can realize one-time forming and has high production efficiency by utilizing the bending cutter seat and combining with the stamping devices.

Description

technical field [0001] The invention relates to the field of spring machining, in particular to a spring machine for forming a pull bar. Background technique [0002] Such as Figure 5 As shown, the structure of the final finished product lever from one end to the other is: the first bending section 32, the second bending section 33, and the third bending section 34. The traditional production method is to first bend the The raw material is bent for a section, and then the bent workpiece is placed on the stamping equipment for stamping, which requires multiple equipment for processing, which not only has low production efficiency, but also high production cost. Contents of the invention [0003] The object of the present invention is to provide a forming device with simple structure and reasonable design, which can realize one-time forming by using a bending knife seat combined with a stamping device, and has high production efficiency. [0004] In order to achieve the ab...

AI Technical Summary

Problems solved by technology

[0002] like Figure 5 As shown, the structure of the final finished product lever from one end to the other is: the first bending section 32, the second bending section 33, and the third bending section 34. The traditional production method is to first bend the The raw material is bent for a section, and then the bent workpiece is placed on the stamping equipment for stamping, which requires multiple equipment for processing, which not only has low production efficiency, but also high production costs

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