Pipe fitting shaping device

Abstract

The invention relates to the technical field of pipe fitting machining, in particular to a pipe fitting shaping device. The pipe fitting shaping device comprises a fixing mechanism. The fixing mechanism comprises a lower fixing plate and an upper fixing plate arranged on the upper portion of the lower fixing plate. The upper fixing plate and the lower fixing plate are detachably connected. A firstclamping groove is formed in the top of the lower fixing plate in a sunken mode. A second clamping groove is formed in the bottom of the upper fixing plate in a sunken mode. The first clamping grooveand the second clamping groove can be in buckle fit to form a channel used for storing a pipe fitting. A square shaft is slidably arranged in the channel. A fixed barrel is arranged outside of the square shaft in a sleeving mode. A plurality of jacking plates are arranged on the outer side of the fixed barrel. Springs are connected between the jacking plates and the fixed barrel. Jacking rods arearranged between the jacking plates and the square shaft. A plurality of grooves are formed in the square shaft. The grooves and the surface of the square shaft are in smooth connection. One ends ofthe jacking rods are slidably connected into the grooves. The other ends of the jacking rods penetrate through the fixed barrel and can abut against the jacking plates. According to the pipe fitting shaping device, overall shaping of the pipe fitting can be achieved at a time, and meanwhile, the shaping degree of the pipe fitting is controlled.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing, in particular to a pipe fitting shaping device. Background technique [0002] After the pipe fittings are cold-extruded, the surface of the pipe fittings may be sunken due to process reasons, extrusion or external impact during transportation, which seriously affects the quality of the pipe fittings, so it is necessary to reshape the pipe fittings. [0003] In the prior art, a shaping machine is usually used to shape the pipe fittings, and the pipe fittings are clamped by applying pressure on the outside of the pipe fittings, so as to realize the shaping of the pipe fittings. However, this type of shaping machine has the following defects: 1. By clamping the pipe fittings, applying external pressure to the pipe fittings to force the pipe fittings to deform to achieve the purpose of shaping, but because the deformation positions and deformation degrees of the pipe fittings are inco...

AI Technical Summary

Problems solved by technology

However, this type of shaping machine has the following defects: 1. By clamping the pipe fittings, applying external pressure to the pipe fittings to force the pipe fittings to deform to achieve the purpose of shaping, but because the deformation positions and deformation degrees of the pipe fittings are inconsistent, the pipe fittings cannot be guaranteed during the shaping process. The degree of shaping of each deformation is consistent, resulting in poor shaping effect of the pipe fittings; 2. When using the shaping machine to shape the pipe fittings, it is necessary to manually judge whether the shaping of the pipe fittings is completed. The manual judgment error is large, and the degree of shaping of the pipe fittings cannot be accurately controlled; 3. This This kind of shaping machine can only shape a part of the pipe fitting at a time, and cannot realize the overall shaping of the entire pipe fitting, and the processing efficiency is low

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