Profile non-damage forming equipment and technology

Abstract

The invention relates to a nondestructive profile-forming device and process. The nondestructive profile-forming device comprises a feeding rack, a punch, rolling wheel sets and a cutting device which are sequentially arranged. A profile strip steel material is arranged on the feeding rack, sequentially penetrates through the punch and the rolling wheel sets to be formed through feeding of the feeding rack, and finally penetrates through the cutting device. The two ends of the rolling wheel sets are provided with a film wheel and a film stripping wheel set. A film is wound on the film wheel and connected to the portion, not entering the rolling wheel sets yet, of the profile strip steel material. The portion, on the profile strip steel material, of the film is connected with the film stripping wheel set at the tail end of the rolling wheel sets. The film wheel and the film stripping wheel set are arranged at the two ends of the rolling wheel sets correspondingly for attaching the film and stripping the film, it is guaranteed that the film can cover the profile strip steel material in the rolling process and no scar is indented on the profile strip steel material by tiny protrusions and particles in the rolling process, the surface of a profile is free of drawing stamps, clean and intact, the product quality is improved, and the service life is prolonged.

Description

technical field [0001] The invention relates to an automatic processing equipment for a profile of a switchgear, in particular to a non-damage forming equipment and process for a profile. Background technique [0002] Existing switchgear profiles are generally formed by rolling with multiple sets of rolling wheels. During the rolling process, the profiles and the surfaces of the rolling wheels are squeezed and rubbed, and oil stains on the surface of the rolling wheels will stick to burrs or particles that will cause damage to the surface of the profiles. Scars, the rolled profiles need to undergo secondary surface treatment before they can be used, resulting in the disadvantages of wasting man-hours and costs for repeated operations. Contents of the invention [0003] Due to the above reasons, the object of the present invention is to provide a non-damage forming equipment and process for automatically processing profiles and ensuring smooth surfaces of profiles. [0004...

AI Technical Summary

Problems solved by technology

[0002] Existing switchgear profiles are generally formed by rolling with multiple sets of rolling wheels. During the rolling process, the profiles and the surfaces of the rolling wheels are squeezed and rubbed, and oil stains on the surface of the rolling wheels will stick to burrs or particles that will cause damage to the surface of the profiles. Scars, profiles rolled out have to undergo secondary surface treatment before they can be used, resulting in waste of man-hours and costs for repeated operations

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