Combination unit, production line and method for pipe crescent notch punching

Abstract

The invention discloses a pipe crescent notch punching combination unit, production line and method. A cutting mechanism, a power material rolling mechanism and a punching mechanism are included and sequentially arranged. The punching mechanism is further provided with an overturning mechanism and at least provided with two stations. The overturning mechanism is arranged between the two stations.When an ultra-long circular pipe is cut, the cutting mechanism cuts the ultra-long circular pipe. After cutting is finished, the ultra-long circular pipe enters the punching mechanism through the power material rolling mechanism. The executing end of the punching mechanism can punch the ultra-long circular pipe with two stations. Through implementation of the pipe crescent notch punching combination unit, ultra-long circular pipe feeding, tidying, fixed-length feeding, saw cutting and crescent notch punching are effectively integrated, and the equipment automation degree is high.

Description

technical field [0001] The invention relates to the field of automated integrated units, in particular to a pipe crescent notch punching combined unit, production line and method. Background technique [0002] At present, all walks of life are based on modular, combined, standardized, and general-purpose manufacturing concepts, making automation equipment more and more widely used, but the construction of overall automated production lines for certain industries cannot meet the needs of market development. The traditional cutting and punching of round pipes all use manual handling and loading, manual sawing, and manual punching, which is labor-intensive and low in efficiency. The efficiency of pre-positioning and sizing is too low and the accuracy is poor, which does not match the characteristics of modern automated production. . [0003] Using manual sawing method, after sawing, the burrs are large, the size error is large, and manual assistance is required for grinding, a...

AI Technical Summary

Problems solved by technology

[0002] At present, all walks of life are based on modular, combined, standardized, and general-purpose manufacturing concepts, making the application of automation equipment increasingly widespread, but the construction of overall automated production lines for certain industries cannot meet the needs of market development.

The traditional cutting and punching of round pipes all use manual handling and loading, manual sawing, and manual punching, which is labor-intensive and low in efficiency. The efficiency of pre-positioning and sizing is too low and the accuracy is poor, which does not match the characteristics of modern automated production.

[0003] Using manual sawing method, after sawing, the burrs are large, the size error is large, and manual assistance is required for grinding, and it requires the cooperation of multiple people to complete the operation. The manual labor intensity is high, the working environment is harsh, and the production efficiency is low; the artificial crescent gap punching method is adopted. , punching once, moving once at a fixed length manually, continuous punching cannot be completed, and the burrs after arc punching are large, the parallelism of the zinc flow holes at both ends of the round tube is poor, the error of the tube length is large, the consistency of the punching arc is poor, and the tube and the intersecting line The gap is uneven, and manual auxiliary grinding is required in the follow-up, which cannot meet the needs of robot automation welding, and the labor intensity of personnel is high, and the production efficiency is low, so it is difficult to achieve mass production

[0004] The inventor believes that the current round pipe processing method can no longer meet the needs of modern process automation production

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