Production method and system of profile

Abstract

The invention discloses a production method and system of a profile. The system comprises a charging device, a feeding device, a molding device and a cutoff device; and centralized control and linkage are achieved through a centralized control box. The procedures of molding, punching, pattering and cutoff of a guardrail profile can be completed once, and automatic discharging can also be completed. The production method and system have the characteristics that welding is not needed for profile molding, the automatic degree is high, the mechanical property of a product is good, the production process is more environment-friendly, the processing accuracy is higher, the decorating property is good and the cost is low.

Description

technical field [0001] The present invention relates to a production method and system for profiles. Background technique [0002] In the field of forming technology, various methods are involved in the processing of steel strips into profiles. Metal profiles are usually manufactured by steel manufacturers or professional manufacturers of various profiles using professional cold-rolling or hot-rolling equipment, such as various types of steel and aluminum profiles. The shapes and specifications of these profiles are manufactured according to the standard. For actual production needs, the existing metal profile systems and production methods have the following deficiencies: the cost of the profile rolling process is high, and the processing technology is difficult; It is difficult to meet the requirements of metal profiles. For example, guardrail profiles are not only high in strength, but also beautiful; even for standard profiles, during the forming process, the profile ...

AI Technical Summary

Problems solved by technology

For actual production needs, the existing metal profile systems and production methods have the following deficiencies: the cost of the profile rolling process is high, and the processing technology is difficult; metal profiles, it is difficult to meet the requirements

When there are uneven materials in the entire steel strip, such as tooth edges, warped edges, protrusions or depressions, the rolled profiles will be uneven, inconsistent in thickness, and the accuracy will drop, and it will easily crack the saw blade in the subsequent cutting process; Second, punching the installation holes or patterns after the profile is formed, the production efficiency is low and the precision is not high; third, the long profile needs special equipment to straighten after forming; fourth, after the profile is formed, according to the needs Cutting off, low production efficiency and low precision

In addition to the above-mentioned problems, there are also problems that each process needs to be switched, incoherent, and the profile cannot be processed at one time.

Images