Pipe body end treatment equipment

Abstract

The invention discloses pipe body end treatment equipment. The pipe body end treatment equipment comprises a multi-station clamping conveying device and machining devices for machining the ends of pipe bodies; the machining devices are arranged on one side or the two sides of the multi-station clamping conveying device; the multi-station clamping conveying device is used for clamping the pipe bodies and drives the clamped pipe bodies to move, so that the ends of the pipe bodies sequentially pass through the machining device to be machined. According to the pipe body end treatment equipment, to-be-machined pipe fittings are clamped through the multi-station clamping conveying device and conveyed between the pipe body machining devices, thus the different pipe bodies are subjected to different machining technological processes on the different stations at the same time, the pipe body end treatment equipment is compact in structure, accurate in positioning and reliable and quick in conveying, and the pipe body treatment efficiency is greatly improved.

Description

technical field [0001] The present application relates to the technical field of pipe body processing, in particular to a pipe body end processing equipment. Background technique [0002] Pipe is a necessary material for construction projects. During the actual work of the enterprise or the machining process in the factory, the end of the pipe will be expanded, crimped or edged according to the needs of actual use. End stamping folded to 90 degrees. [0003] The tube expansion process at the present stage mostly adopts a one-step operation method. When the expanded size range of the tube end is small, it can be well completed by the existing equipment, but when the expanded size range of the tube end is large When it is large, and the size and shape tolerance accuracy requirements are high, because the expansion process is too fast, the deformation of the pipe fittings in a single processing is large, which will easily lead to uneven metal extension and deformation of the p...

AI Technical Summary

Problems solved by technology

[0003] The tube expansion process at the present stage mostly adopts a one-step operation method. When the expanded size range of the tube end is small, it can be well completed by the existing equipment, but when the expanded size range of the tube end is large When it is large, and the size and shape tolerance accuracy requirements are high, because the expansion process is too fast, the deformation of the pipe fittings in a single processing is large, which will easily lead to uneven metal extension and deformation of the pipe fittings, resulting in wrinkles or even cracks on the surface of the pipe fittings, thereby affecting Processing accuracy and processing quality

There are two main ways to solve this problem at this stage. The first way is to use multiple equipment to subdivide the process steps for processing. Each equipment is equipped with different specifications of expansion molds to gradually meet the quality requirements. This method makes the pipe body processing The cost becomes higher; the second way is to use one piece of equipment to replace expansion molds of different specifications. Although this method can reduce processing costs, changing molds will waste time and reduce production efficiency

Images