A metal tube ball head processing equipment

Abstract

The invention discloses a metal pipe ball end processing equipment, which relates to the field of pipe fitting processing, and comprises a frame, on which a ball end processing unit is arranged, and the ball end processing unit includes: a processing clamping seat, which is arranged on The frame is used for workpiece clamping and positioning; two ball head molds, each ball head mold rotates relative to the frame, and the opposite end surfaces of the two ball head molds have mold cavities for spherical molding of the workpiece; processing drive parts, processing drive The corresponding ball head mold is set to drive the ball head mold to rotate; the first mobile driver drives the two ball head molds to approach or move away from each other; the ball head mold is driven to rotate by the processing driver, and then the first mobile drive The parts make the ball head molds close to each other during the rotation process, and perform ball head processing on the axial ends of the workpiece on the processing clamping seat. By setting the ball head processing unit, the ball head processing at the axial ends of the metal pipe is more convenient and efficient.

Description

technical field [0001] The invention relates to the field of pipe fitting processing, more specifically, it relates to a metal pipe ball head processing equipment. Background technique [0002] In the actual machining process, when processing metal pipe fittings, since the metal pipe fittings usually need to be inserted into the corresponding holes for installation and fit, it is usually necessary to round the axial ends of the pipe fittings so that the axial ends of the metal pipe are basically hemispherical. surface settings. [0003] For example, the support rod of a car headrest is a circular tube-shaped rod, and its two ends in the axial direction need to be processed into a ball head state. One is to facilitate the insertion and installation of the support rod. In addition, the setting of the ball head reduces the axial When the end touches the car seat cushion or the operator. However, the pipe fitting itself is a thin-walled round pipe, and the expected effect cann...

AI Technical Summary

Problems solved by technology

[0005] When the above-mentioned structure is used to process the ball ends of the metal tube at both axial ends, one rod needs to be cold-extruded twice, resulting in low processing efficiency of the metal tube ball head, which needs to be improved.

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