A clamping device for a fully automatic pipe bending machine

Abstract

A clamping device for a fully automatic pipe bender, which is characterized in that it includes a telescopic cylinder and a clamping part, and the clamping part is detachably connected to the panel of the pipe bender through a fixed structure. The structure of the invention is simple , the design is reasonable, the connecting rod is pushed by the telescopic cylinder, and the adjusting rod is driven, so that the tip of the adjusting rod is pressed against the pressure plate of the clamping part, forcing the splint of the clamping part to clamp the workpiece, the operation is simple and fast, the labor force is small and the reduction It reduces the labor cost and improves the bending efficiency. At the same time, through three-point positioning, the accuracy of the installation position of the clamping parts is guaranteed. The waist-shaped hole of the fixing hole and the strip-shaped positioning groove are used together. The clearance fit of the strip groove can make the clamping part flexibly adjust in the strip direction of the positioning groove, and the installation process of the clamping device is very simple and convenient.

Description

technical field [0001] The invention relates to an assembly component of a pipe bender, in particular to a clamping device for a fully automatic pipe bender. 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 direct...

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 requires high technology and proficiency of pipe bending personnel, high labor cost and large labor force

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