A main frame module and its intelligent laser pipe cutting machine

Abstract

The invention discloses a main frame module and an intelligent laser pipe cutting machine thereof. The intelligent laser pipe cutting machine can realize automatic feeding, positioning, clamping, and cutting of pipes to be cut, and the whole process can be unmanned and intelligent. ;The intelligent laser pipe cutting machine includes: the main frame module, which is used to transport the pipes to be cut and align them axially, and output the cut pipes; the conveying module, which is used to convey the pipes to be cut to the cutting station one by one; The rotating module is used to rotate the pipe to be cut at the cutting station; the cutting module is used to emit laser light through the laser cutting head for laser cutting the pipe to be cut. The invention can realize five processes of automatic feeding, axial alignment, clamping, section cutting, and material discharge. Because multiple laser cutting heads are used, multiple sections of pipes to be cut can be cut synchronously, thereby greatly improving production efficiency. Moreover, the invention can realize fully automated production and provide a technical basis for subsequent unmanned factories and AI manufacturing.

Description

technical field [0001] The invention relates to pipe cutting equipment, in particular to a main frame 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 ro...

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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