Pipe fitting pinching mechanism

Abstract

The invention discloses a pipe fitting pinching mechanism, and belongs to the field of pipe machining conveyance mechanical equipment. The pipe fitting pinching mechanism comprises a translation base, a translation motor, a translation support, a pipe clamping support, a lifting push plate, lifting air cylinders, pipe clamping plates, a pipe bearing plate and a plate clamping mechanism. The translation support is arranged on translation guide rods in a sliding mode in the horizontal direction. The pipe clamping support is vertically arranged at the upper side of a fixed rotating shaft. The lifting push plate is arranged on lifting guide rods in a sliding mode in the vertical direction. Arc-shaped plate push surfaces are symmetrically arranged at the two sides of the lifting push plate correspondingly. The pipe clamping plates are symmetrically arranged at the two sides of the pipe clamping support separately. The pipe bearing plate is horizontally arranged at the upper side of a pipe bearing supporting rod. The plate clamping mechanism is arranged on the pipe clamping support and located at one side of a lifting clamping groove. The pipe fitting pinching mechanism is reasonable in structural design, pipe fittings of various sizes and dimensions can be clamped and fixed firmly, the pipe fittings can be stably rotated and adjusted synchronously in the translation process of the pipe fittings, and the production and use needs are met.

Description

technical field [0001] The invention belongs to the field of pipe material processing and conveying machinery, and in particular relates to a pipe fitting pinching mechanism. Background technique [0002] Pipe fittings are parts that connect pipes into pipelines. Pipe fittings are parts that play the roles of connection, control, direction change, diversion, sealing and support in the pipeline system. Pipe fittings, threaded pipe fittings, flanged pipe fittings and welded pipe fittings. During the production and processing of pipe fittings, the pipe fittings need to be cut, flared, punched and bent according to the needs of use. Therefore, when the pipe fittings are carried out in sequence. The pipe fittings need to be transported smoothly among the processing equipment in each process in sequence according to the processing needs. The common method of pipe fitting translation transportation is to use manual picking and placing of the pipe fittings. The work intensity of the...

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Problems solved by technology

[0002] Pipe fittings are parts that connect pipes into pipelines. Pipe fittings are parts that play the roles of connection, control, direction change, diversion, sealing and support in the pipeline system. Pipe fittings, threaded pipe fittings, flanged pipe fittings and welded pipe fittings. During the production and processing of pipe fittings, the pipe fittings need to be cut, flared, punched and bent according to the needs of use. Therefore, when the pipe fittings are carried out in sequence. The pipe fittings need to be transported smoothly among the processing equipment in each process in sequence according to the processing needs. The common method of pipe fitting translation transportation is to use manual picking and placing of the pipe fittings. The work intensity of the workers is high and the work efficiency is low. And due to the randomness of manual operation, the pipe fittings will often be dropped during the process of picking and placing the pipe fittings, resulting in damage to the pipe fittings. The existing common method is to use the mechanical arm to pick and place the pipe fittings between the various processes. The mechanism is complex, and the translation efficiency of pipe fittings is low. It is difficult to continuously translate and transport the pipe fittings that have completed the production and processing steps in the previous process. The pipe fittings can be rotated to adjust the horizontal position of the pipe fittings. It is necessary to use the rotating mechanism to adjust the pipe fittings after the pipe fittings are translated to the designated position. Large errors affect the normal processing of pipe fittings and cannot meet the needs of production and use

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