Machining equipment for flared pipe

Abstract

The invention discloses processing equipment for a flared pipe. The machining equipment for the flared pipe comprises a workbench, a mold and a flaring seat which slide relatively are arranged on theworkbench, a flaring block facing the mold is arranged on the flaring seat in a sliding mode, the relative sliding direction of the mold and the flaring seat is perpendicular to the sliding directionof the flaring block, and the flaring block comprises an inner flange forming part and an outer flange forming part which are arranged side by side. According to the machining equipment for the flaredpipe, the inner flange forming part and the outer flange forming part act on a metal pipe separately, so that an outer flange and an inner flange are formed at the end of the metal pipe, clamping, fixing and splicing of the flared pipe are facilitated, and deformation of the end is small in the flared pipe forming process, so that inferior-quality products caused by damage to the metal pipe are avoided, and the yield of the equipment is increased.

Description

technical field [0001] The invention relates to the technical field of metal straight pipe processing, in particular to a processing equipment for flared pipes. Background technique [0002] In some engineering fields, it is necessary to use multiple sections of metal pipes for splicing to form conveying pipes or sleeves. In order to facilitate pipe splicing, it is generally necessary to expand the inner diameter of the end of the pipe to make the inner diameter of the end of the pipe larger. Allows the other end of the spliced ​​pipe to be inserted into the reamed end of the pipe for better splicing. For example, the Chinese invention patent application with the publication number CN110883243A discloses a metal tube processing belling machine, including a worktable, the top of the worktable is provided with a reaming mechanism, and the reaming mechanism is provided with For the reaming needle, the top of the workbench is provided with a clamping mechanism located on the sa...

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Problems solved by technology

[0003] However, during the processing of the above-mentioned flaring machine, when the end of the thin-walled metal pipe is stretched by the reaming mechanism, the end is deformed and easily damaged, and then produces defective products, resulting in processing failure, and the flaring metal pipe formed by processing The central part is cylindrical, the end is conical, and the structure is relatively regular. It is not easy to clamp and fix the metal pipe with regular shape, otherwise the flared pipe will be easily damaged.

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