Air blowing type threading structure

Abstract

The invention discloses an air blowing type threading structure. A frame body comprises an impeller cavity at the rear end, a wire pipe on the upper side of the front end and a wire coil cavity on thelower side of the front end. An impeller is hinged into the impeller cavity, a wire coil is arranged in the wire coil cavity, a wire wound on the wire coil penetrates out of the wire pipe through theopening, the motor is fixed to the frame body and acts on the impeller and the wire coil at the same time, one-way bearings are arranged in the impeller and the wire coil, and the motor is connectedwith the one-way bearings of the wire coil through a reduction gear box fixed into the frame body and provided with one-way bearings. The air blowing type threading structure is simple and reasonablein structure, air is compressed through the impeller to form air blowing type threading, a wire can rapidly penetrate out, threading efficiency is high, and the turning performance is excellent.

Description

technical field [0001] The invention relates to the field of threading machines, in particular to an air blowing threading structure. Background technique [0002] In modern construction and installation projects, it is inevitable to thread the pipes. Specifically, in construction electrical engineering, industrial installation engineering, intelligent building engineering, municipal engineering, chemical engineering and other industries, such as: metal pipes, plastic pipes and composite pipes Pipe laying wires. [0003] The current threading methods include manual threading, and there is also a threading machine threading that is gradually becoming popular. At present, the wires of the threading machine are mostly metal wires with poor flexibility. The transmission mode of the wires is mostly friction transmission, which is prone to slipping after long-term use The situation, and the threading speed of the traditional threading machine is affected by the wire and the trans...

AI Technical Summary

Problems solved by technology

[0003] The current threading methods include manual threading, and there is also a threading machine threading that is gradually becoming popular. At present, the wires of the threading machine are mostly metal wires with poor flexibility. The transmission mode of the wires is mostly friction transmission, which is prone to slipping after long-term use The situation, and the threading speed of the traditional threading machine is affected by the wire and the transmission, the speed is not fast, resulting in low threading efficiency

[0004] At the same time, the traditional threading machine is lacking in cornering performance

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