Stepping distribution system, stepping distribution device and pipe fitting machining equipment

Abstract

The invention relates to a stepping distribution system, a stepping distribution device and pipe fitting machining equipment, and belongs to the technical field of pipe machining and treatment. The stepping distribution system comprises a stepping distribution unit and a first transfer manipulator unit, wherein the stepping distribution unit comprises a fixed groove seat, a displacement groove seat and a stepping drive unit; more than three location supporting grooves are formed in the fixed groove seat, and more than two displacement supporting grooves are formed in the displacement groove seat; the stepping drive unit is used for driving the displacement groove seat to carry out lifting movement relative to the fixed groove seat and carry out reciprocating movement in a transfer direction; and the first transfer manipulator unit is used for rotating a plurality of workpieces generated through synchronous cutting by a certain angle around the same rotary shaft and then placing the workpieces in the supporting grooves of the fixed groove seat. The stepping distribution system is capable of transferring the synchronously-cut workpiece raw materials in a stepping manner and in a certain manner, capable of effectively increasing the production efficiency of the pipe fitting machining equipment using the stepping distribution system, and effectively improving the flexibility of thepipe fitting machining equipment, and capable of being widely applied to the technical field of manufacturing for air conditioners, automobiles and the like.

Description

technical field [0001] The present invention relates to a processing and forming equipment for pipe fittings and its parts, in particular to a step-by-step material distribution system, a step-by-step material distribution device and pipe fitting processing equipment constructed with the aforementioned step-by-step material distribution system. Background technique [0002] As the main component of the air conditioner, the electronic expansion valve is a throttling element that can adjust the flow of refrigerant entering the refrigeration device according to a preset program. It usually includes a valve seat, a valve core, a valve stem, an actuator and connections. Connector on the valve seat. [0003] According to the shape, its connecting pipe has a straight tubular connecting pipe and an elbow shaped connecting pipe, such as the electronic expansion valve disclosed in the patent document CN207111959U, as its attached image 3 As shown, the connecting pipe includes a strai...

AI Technical Summary

Problems solved by technology

[0004] When manufacturing the connection pipes of the above-mentioned various structures, it is usually necessary to use a cutting device to cut the long pipe material into fixed-length pipe sections, and then transport these fixed-length pipe sections to the pipe section processing unit for loading to align the two ends according to the predetermined structure. More than one is used for pipe end treatment; for bent pipe joints, it is necessary to transport the pipe section after pipe end treatment to the pipe bending machine for pipe bending treatment. The whole processing process is relatively low in automation and processing efficiency.

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