External screw thread hot extrusion molding machine for fire extinguisher siphon pipe

A technology of external thread and siphon pipe is applied in the field of external thread hot extrusion forming machine for siphon pipe of fire extinguisher, which can solve the problems of low efficiency and complicated process.
CN110076985AActive Publication Date: 2019-08-02ไบŽ้น้’
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ไบŽ้น้’
Publication Date
2019-08-02

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Abstract

The invention relates to an external screw thread hot extrusion molding machine for a fire extinguisher siphon pipe. The external screw thread hot extrusion molding machine comprises a rack and is characterized by comprising a screw thread molding component installed on the rack and used for extruding a plastic pipe connection mouth, a preheating component used for heating the plastic pipe connection mouth and a conveying component used for combing plastic pipes and feeding the plastic pipes to the preheating component for heating and to the screw thread molding component for screw thread molding in groups correspondingly in sequence. The external screw thread hot extrusion molding machine for the fire extinguisher siphon pipe has the beneficial effects that the production efficiency is high, and other processing steps are all automatically completed by the external screw thread hot extrusion molding machine except material feeding and packing.
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Description

technical field

[0001] The invention relates to the technical field of plastic pipe interface thread forming equipment, in particular to an external thread hot extrusion forming machine for a siphon pipe of a fire extinguisher. Background technique

[0002] Plastic pipe refers to the general use of synthetic resin, that is, polyester, as raw material, adding stabilizers, lubricants, plasticizers, etc., and extruding in a pipe making machine in a "plastic" method. It is mainly used for water supply system piping, drainage, exhaust and sewage sanitary pipes, underground drainage pipe systems, rainwater pipes, and threading pipes for wire installation in housing construction; plastic pipes are widely used, for example: they can be used in fire extinguishers The interior acts as a medium for transporting fire extinguishing substances (for example: dry powder), which can also be called: fire extinguisher siphon inside the fire extinguisher;

[0003] At present, the production me...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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