Numerical control machine tool automatic wiring device
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 海力士五金机电(昆山)有限公司
- Publication Date
- 2019-07-26
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Abstract
Description
technical field
[0001] The invention relates to the field of pipe fitting wiring, in particular to an automatic wiring device for a numerically controlled machine tool. Background technique
[0002] Electrofusion fittings are heated by the Joule effect by heating elements embedded in the interface between it and the pipe, causing the material around them to melt, thereby fusing the pipe and fitting surfaces together.
[0003] One of the methods of making electrofusion pipe fittings is to wire the inner wall of the pipe fitting. This wiring requires the enameled wire to remain on the inner wall of the pipe fitting and not allowed to fall off, because once it falls off, it is difficult to rewire the inner wall of the pipe fitting, and if the inside of the spiral coil pipe fitting If the enameled wire is unevenly routed, the effect of sealing and bonding will be greatly weakened. For the inner wall of pipe fittings that require double-layer or multi-layer wiring, how to realiz...