Automobile part cutting device

Abstract

The invention belongs to the technical field of automobile production devices, and particularly discloses an automobile part cutting device which comprises a rack and a cutting structure. A feeding structure is arranged on the rack; and the device further comprises a fixing unit and an elastic connecting piece. The feeding structure is located at one end of the rack, a positioning structure is arranged at the other end of the rack and comprises a positioning support and a positioning plate, the positioning support is slidably connected with the rack, the positioning plate is vertically arranged and fixedly connected with the positioning support, the cutting structure is located on the positioning support, and a triggering unit for triggering the cutting structure is further arranged on the rack. The fixing unit is arranged on the positioning frame and used for fixing the automobile parts. Two ends of the elastic connecting piece are respectively connected with the rack and the positioning frame. When the device is used for cutting the automobile parts, the cut automobile parts can be guaranteed to be equal in length, and the end openings of the cut parts can be guaranteed to be flat.

Description

technical field [0001] The application of the present invention relates to the technical field of automobile production devices, in particular to a cutting device for automobile parts. Background technique [0002] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of conventional vehicle fuels and new vehicle power devices), and the comprehensive use of advanced technologies in vehicle power control and drive to form a technical principle Advanced vehicles with new technology and new structure, new energy vehicles include four types of hybrid electric vehicles (HEV), pure electric vehicles (BEV, including solar vehicles), fuel cell electric vehicles (FCEV), other new energy (such as High-efficiency energy storage devices such as supercapacitors and flywheels) automobiles, etc. [0003] Some rod-shaped parts on new energy vehicles, such as drive shafts, need to use cutting equipment during the production and processing process ...

AI Technical Summary

Problems solved by technology

In this cutting method, the remaining metal rods need to be manually moved after each cutting, which is time-consuming, laborious and inefficient, and cannot ensure that the ends of the metal rods are in contact with the fixed block when moving, which affects the cutting of the metal rods precision

[0004] There is also another cutting method that uses continuous feeding of the metal rod. After the metal rod reaches the corresponding length, the cutter starts to complete the cutting. Although this cutting method improves the work efficiency, it cannot guarantee the quality of the cut. The lengths of the auto parts are all equal, and because the metal rod is in motion during cutting, there will also be irregularities in the ends of the cut metal rod

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