Full-automatic pipe fitting machining equipment

Abstract

The invention discloses full-automatic pipe fitting machining equipment. The equipment comprises a machine tool, spindle box bodies and an electric tool rest, wherein spindles are arranged inside the spindle box bodies, and the electric tool rest is used for machining workpieces. Clamping mechanisms which are used for clamping the workpieces are arranged at the ends of the spindles, two first pull plates and a second pull plate are assembled on the machine tool in a sliding mode, and the two spindle box bodies and the two second pull plates are arranged. The two spindle box bodies are installed on the two first pull plates in a left-and-right symmetry mode, the first pull plates drive the spindle box bodies to slide in the axial direction of the spindles, the spindles of the two spindle box bodies are located on the same straight line, and the clamping mechanisms on the spindles of the two spindle box bodies are close to each other to clamp the two ends of each workpiece respectively. The second pull plate drives the electric tool rest to slide in the direction of being perpendicular to the axial direction of the spindles, material frames are symmetrically arranged on the left side and the right side of the first pull plate, and each material frame comprises a short workpiece material frame located on the upper portion and a long workpiece material frame located on the lower portion. The long workpiece material frames and the short workpiece material frames feed the long and short workpieces into the spindle box bodies to be machined and send the long and short workpieces out of the spindle box bodies respectively.

Description

technical field [0001] The invention relates to a fully automatic processing equipment for pipe fittings, which belongs to the technical field of pipe fitting processing equipment. Background technique [0002] Gun barrels are commonly used pipe fittings on oil and gas wells, and are in great demand. The commonly used machining methods are relatively single, cumbersome, heavy workload and low efficiency. The pipe fitting processing device in the prior art usually includes a machine tool and a spindle box and an electric tool rest arranged on the machine tool. The spindle box is provided with a spindle, and the end of the spindle is provided with a clamping mechanism for clamping the pipe. The pipe fittings are clamped by the holding mechanism, and the pipe fittings are processed by the cutter head on the electric tool holder. When both ends of the pipe need to be processed, the pipe needs to be turned around after processing one end so that the processed end is fixed on the...

AI Technical Summary

Problems solved by technology

It is relatively easy to turn around for short workpieces, but it is very inconvenient for long workpieces, and manual U-turns are often required, which seriously affects the processing efficiency

Therefore, the pipe fitting processing device in the prior art cannot realize the automatic entry and exit of pipe fittings, the processing process is cumbersome, the workload is large, and the efficiency is low

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