A fully automatic pipe bending machine

Abstract

A fully automatic pipe bending machine, characterized in that the fully automatic pipe bending machine includes a pipe bending device, a clamping device and an automatic centering device, and the telescopic cylinder pushes the connecting rod and drives the adjusting rod so that the tip of the adjusting rod Press the clamping plate of the clamping part to force the clamping plate of the clamping part to clamp the workpiece. The operation is simple, fast, and the labor force is small, which reduces the labor cost and improves the bending efficiency. When centering, the centering cylinder drives a The optical axis on one side moves, and through the cooperation of the gear and the rack, the optical axis on the other side moves synchronously with it, and then drives the left and right slides on the side plates on both sides to be centered synchronously, and the centering position is accurate , High efficiency, completely replaces manual centering, saves time and effort, greatly improves the work efficiency of the pipe bending, and saves the pipe bending process. At the same time, the device is low in cost and saves production costs.

Description

technical field [0001] The invention relates to a pipe bending machine, in particular to a fully automatic pipe bending machine. Background technique [0002] Pipe bending machines can be roughly divided into CNC pipe bending machines, hydraulic pipe bending machines and so on. It is mainly used in electric power construction, highway and railway construction, pipeline laying and repairing in boilers, bridges, ships, furniture, decoration, etc. It has the advantages of multiple functions, reasonable structure, and simple operation. In the actual use process, the stability of the clamping device installation is directly related to the accuracy of the bending angle of the product when the pipe bender performs the pipe bending operation, which directly affects the product qualification rate, and then the current overtime fixed pair is Using bolts to lock directly, in actual use, lack of flexibility and insufficient screw hole precision, will directly produce a large number of ...

AI Technical Summary

Problems solved by technology

In the actual use process, the stability of the clamping device installation is directly related to the accuracy of the bending angle of the product when the pipe bender performs the pipe bending operation, which directly affects the product qualification rate, and the current overtime fixed pair is Using bolts to lock directly, in actual use, lack of flexibility and insufficient screw hole precision, will directly produce a large number of waste parts, and at the same time, most of the current clamping devices are manually operated, which is time-consuming, labor-intensive, labor-intensive, and efficient. It is low and has high requirements for the technology and proficiency of the pipe bending personnel, high labor cost and large labor force; in the actual production process, most of the pipe bends are middle pipe bends. When bending pipes, if the centering position is not accurate, it is easy to Defective products are produced, and most of the centering steps in the process of bending pipes are manual centering. During the manual centering, it is necessary to draw a ruler and draw a line. Not only is the centering efficiency low, but the accuracy is poor, time-consuming and laborious

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