A fully automatic pipe punching machine

Abstract

The invention provides a full-automatic pipe punching machine. The full-automatic pipe punching machine comprises a rack, a feeding mechanism arranged on the rack, an overturning mechanism for moving pipes on the feeding mechanism, a forming mechanism conducting punching forming on the pipes, a conveying mechanism for moving the pipes on the forming mechanism, a hydraulic control system arranged on the rack and used for supplying power to the forming mechanism, and an electrical control system controlling the various mechanisms, wherein the forming mechanism is used in cooperation with the overturning mechanism. The pipes are arranged through the feeding mechanism, the pipes are moved to the forming mechanism from the feeding mechanism through the overturning mechanism to be subjected to punching forming, and the conveying mechanism is used for sequentially moving the machined pipes on the forming mechanism forwards for forming. A servo motor and a stepping motor are adopted for conducting accurate position control, various kinds of input and output control procedures in the machining process are conducted through a PLC, a user only needs to set product parameters on the touch screen, the system can automatically generate data of various functional devices, the motion stable precision is high, and the hydraulic punching noise is low.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a fully automatic pipe punching machine. Background technique [0002] In modern life, pipes are used more and more widely, and these pipes usually need to be punched in the process of processing. At present, there are not many automatic punching equipment for pipes on the market, and they are basically driven by multi-station cylinders. Positioning, cylinder advancement is difficult to ensure positioning accuracy, product cylinders of different lengths need to be repositioned, and the multi-station design is time-consuming and laborious when replacing products, which is not suitable for the current market situation of multi-variety and small-batch production. When punching holes on multiple sides, multiple clamping is required, which greatly reduces work efficiency and requires professional technicians to operate. However, when punching manually, the punching accuracy cannot be effecti...

AI Technical Summary

Problems solved by technology

[0002] In modern life, pipes are used more and more widely, and these pipes usually need to be punched in the process of processing. At present, there are not many automatic punching equipment for pipes on the market, and they are basically driven by multi-station cylinders. Positioning, cylinder advancement is difficult to ensure positioning accuracy, product cylinders of different lengths need to be repositioned, and the multi-station design is time-consuming and laborious when replacing products, which is not suitable for the current market situation of multi-variety and small-batch production. When punching holes on multiple sides, multiple clamping is required, which greatly reduces work efficiency and requires professional technicians to operate

However, when punching manually, the punching accuracy cannot be effectively guaranteed, the punching efficiency is low, the scrapping efficiency is high during the punching process, and the safety factor is low, the labor intensity is high, and the punching noise is large, which is not conducive to protecting workers. Physical and mental health, and the current punching equipment is basically relatively large in size, occupies a large area, and is relatively cumbersome for installation and handling. Equipment for multi-faceted continuous processing of various tube shapes

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