Special manufacturing production line for automotive web plate

Abstract

The invention discloses a special manufacturing production line for an automotive web plate. The manufacturing production line comprises a punch press main machine, a feeding mechanism, a material receiving mechanism and a control mechanism; the punch press main machine comprises a punch press body, hydraulic punching equipment and a punching working platform; the punch press body is a closed typerack structure defined and formed by a cross beam, two side frames and a base; the punching working platform is arranged on the base; a plurality of punching lower dies are arranged on the punching working platform; the hydraulic punching equipment is arranged on the cross beam; the feeding mechanism and the material receiving mechanism are arranged on the two sides of the punching working platform; and the feeding mechanism and the material receiving mechanism each comprise a strip-shaped conveying platform, two X-direction guide rails, at least a pair of transverse moving motors and at least a pair of hydraulic clamps. The special manufacturing production line for the automotive web plate has the advantages that the special manufacturing production line is scientific in design, a long plate can be punched, the positions of the material receiving mechanism and the feeding mechanism can be adjusted, the stability is high, and the automation degree of punching is high.

Description

technical field [0001] The invention relates to the technical field of stamping processing and forming, in particular to a special processing production line for automobile webs. Background technique [0002] At present, in the production process of domestic semi-trailers, the processing process of the web of the automobile frame is as follows: first, the shape of the web is cut by gas cutting machine, and then the position of each processing hole of the web is manually measured and marked, and then the web is sent to the punching machine to process the through beam After that, the circular holes in the web are processed by a drilling machine, and finally sent to the beam assembly workshop to complete the welding work of the automobile longitudinal beam. This processing scheme has many disadvantages: 1. Many tasks in the processing process need to be completed manually, it is very easy to make mistakes in the process of manual measurement and scribing, and the labor cost is ...

AI Technical Summary

Problems solved by technology

This processing scheme has many disadvantages: 1. Many tasks in the processing process need to be completed manually, it is very easy to make mistakes in the process of manual measurement and scribing, and the labor cost is high; 2. When faced with small batches and various types of production needs, the The processing efficiency of the scheme is low, and the error rate is high; 3. The scheme involves the mutual conversion of multiple processes in the production process, and the web production process is not only inconvenient to transport but also takes up a lot of space

Existing ordinary punching machines generally can only perform ordinary punching on ordinary plates with low strength and short length, which has low processing efficiency, poor precision, and time-consuming and laborious

The web of large heavy trucks has high strength and long length, generally 3-5m in length, and the quality requirements for punching are high. Ordinary punching machines obviously cannot meet the requirements of punching processing.

Images