CN103600207A - Processing technology for copper pipes for stop valves - Google Patents

Abstract

The invention discloses processing technology for copper pipes for stop valves. The processing technology includes the following operation steps: 1), for cutting, processing by six-pipe chipless cutting machine equipment with capability of processing six pipes at one time, and adopting chipless cutting without generating copper chips during cutting; 2) for flaring and chamfering processing, adopting flaring and chamfering integrated processing technology, automatically feeding and discharging joint pipes, and chamfering pipe orifices while rotary flaring; 3) for pipe bending, adopting automatic pipe bender equipment for processing, placing the joint pipes into a chute feeder, and automatically feeding, bending the pipes and discharging through the equipment. By the processing technology suitable for mass application, copper pipe processing efficiency is improved obviously, and product quality is improved.

Description

Stop valve technique for processing copper pipe

Technical field

The present invention relates to stop valve technique for processing copper pipe.

Background technology

Stop valve is to use screw thread stop valve one of the most a kind of valve, and why very popular it is, be due in switching process between sealing surface frictional force little, more durable, Lift is little, easy to manufacture, easy to maintenance, be not only applicable to mesolow, and be applicable to high pressure.The closed principle of stop valve is that dependence spool screw-down torque, fits tightly valve core sealed cover and valve body sealing surface, stops medium circulation.At present, the process of processing stop valve copper pipe requires further improvement optimization.

Summary of the invention

The object of this invention is to provide a kind of stop valve technique for processing copper pipe, copper pipe processing efficiency is obviously improved, and atomization degree improves, and product quality improves, and is applicable in enormous quantities use.

Technical scheme of the present invention is as follows:

Stop valve technique for processing copper pipe, includes following operating procedure:

1), blanking adopts six pipe chipless sawing sheet machine equipments processing, disposablely processes 6 pipes, adopts chipless blanking, can product copper scale in cutting process;

2), enlarging and chamfer machining adopt enlarging chamfering integral type processing technology, takes over automatic loading/unloading, in rotation enlarging, line up carries out chamfer machining;

3), bend pipe adopts the processing of automatic bend pipe machine equipment, adapter put into the chute feeder of equipment, equipment is realized feeding, bend pipe, blanking action automatically.

Beneficial effect of the present invention is as follows:

The automatic enlarging of the present invention and the processing of chamfering integral type, copper pipe processing efficiency is obviously improved, and atomization degree improves, and product quality improves, and is applicable in enormous quantities use.。

The specific embodiment

Stop valve technique for processing copper pipe, includes following operating procedure:

1), blanking adopts six pipe chipless sawing sheet machine equipments processing, disposablely processes 6 pipes, adopts chipless blanking, can product copper scale in cutting process;

2), enlarging and chamfer machining adopt enlarging chamfering integral type processing technology, takes over automatic loading/unloading, in rotation enlarging, line up carries out chamfer machining;

3), bend pipe adopts the processing of automatic bend pipe machine equipment, adapter put into the chute feeder of equipment, equipment is realized feeding, bend pipe, blanking action automatically.

Claims (1)

1. stop valve technique for processing copper pipe, is characterized in that, includes following operating procedure:

1), blanking adopts six pipe chipless sawing sheet machine equipments processing, disposablely processes 6 pipes, adopts chipless blanking, can product copper scale in cutting process;

2), enlarging and chamfer machining adopt enlarging chamfering integral type processing technology, takes over automatic loading/unloading, in rotation enlarging, line up carries out chamfer machining;

3), bend pipe adopts the processing of automatic bend pipe machine equipment, adapter put into the chute feeder of equipment, equipment is realized feeding, bend pipe, blanking action automatically.