Cutting module and intelligent laser pipe cutting machine

Abstract

The invention discloses a cutting module and an intelligent laser pipe cutting machine. According to the intelligent laser pipe cutting machine, automatic feeding, positioning, clamping and cutting ofpipes to be cut can be achieved, and unmanned and intelligent effects can be achieved in the whole process. The intelligent laser pipe cutting machine comprises a main frame module, a conveying module, a rotating module and the cutting module, wherein the main frame module is used for conveying the pipes to be cut, axially aligning the pipes to be cut and outputting the cut pipes; the conveying module is used for conveying the pipes to be cut to a cutting station one by one; the rotating module is used for rotating the pipes to be cut located at the cutting station; and the cutting module isused for carrying out laser cutting on the pipes to be cut through laser emitted by laser cutting heads. According to the cutting module and the intelligent laser pipe cutting machine, the five procedures of automatic feeding, axial alignment, clamping, section cutting and discharging can be achieved, due to the fact that the laser cutting heads are adopted, multi-section synchronous cutting can be carried out on the pipes to be cut, and therefore the production efficiency can be greatly improved. Full-automatic production can be achieved, and a technical basis is provided for subsequent unmanned factories and AI manufacturing.

Description

technical field [0001] The invention relates to pipe cutting equipment, in particular to a cutting module and an intelligent laser pipe cutting machine thereof. Background technique [0002] In actual processing and manufacturing, since the pipes purchased are generally relatively long, they need to be cut into sections according to the design length. Considering the requirements for the flatness of the incision, a laser pipe cutting machine is generally selected. The current related equipment mainly adopts a small trailer to drag the long pipe, the laser does not move, and the small trailer drives the long pipe to move to the laser to adjust the length of the cut section. The small trailer is generally driven by a screw or a chain, and a round hole is opened inside to clamp the long pipe. A rotating wheel is installed in the round hole. The rotating wheel is pressed against the outer wall of the long pipe, and then the rotating wheel rotates to drive the long pipe to rotat...

AI Technical Summary

Problems solved by technology

[0003] 1. Feeding is troublesome. Since the long pipe must pass through the round hole, manual loading is required most of the time, which results in relatively low efficiency and serious obstacles to the design of subsequent fully automated processing technologies.

[0004] 2. The positioning accuracy is not high when the small trailer drives the long pipe to move along its axial direction. Considering that the long pipe is generally more than four meters in length, it will obviously cause greater manufacturing difficulty if the lead screw is used to drive the trolley, and Under the requirement of high precision, the lead screw must have relatively high transmission accuracy, and the cost is very high. In addition, the support and coaxiality of the lead screw are also difficult problems to solve.

If the chain drive is used, although the cost is low and the structure is simple, the positioning accuracy is low and the positioning time is long, which cannot meet the requirements of high-precision cutting

[0005] 3. Continuous feeding cannot be realized by using a small trailer, that is, loading can only be carried out after each long pipe is cut, and the loading time is relatively long, because it involves the process of clamping and axial positioning

Therefore, the way of small trailers cannot break through the current processing efficiency

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