Welding pressure detection device for welded pipe machine

Abstract

The present invention discloses a welding pressure detecting device for a pipe welding machine. The welding pressure detecting device comprises: an up-down squeezing mechanism, a right-and-left squeezing mechanism, and a base. The up-down squeezing mechanism comprises a supporting base, a first stand, a holder, a support, a first squeezing disc, a first drive assembly, and a first pressure sensor. The right-and-left squeezing mechanism comprises two squeezing assemblies disposed bilaterally symmetrical, and each squeezing assembly comprises a second stand, a second squeezing disc, a second drive assembly, and a second pressure sensor. The welding pressure detecting device for a pipe welding machine detects the working pressures of the squeezing mechanisms on line to control the welding pressure of the pipe welding machine in real time. Thus, the production efficiency and the product quality can be effectively improved, and the utilization rate of raw materials and the economic effectiveness can be increased. Furthermore, a worker of an enterprise only needs to control a power output value based on standard data parameters, and a large number of manual resources may be saved. In addition, a certain protection effect on the machine can also be achieved, thus avoiding damage of the machine caused by excessive pressure, and prolonging the service life of the equipment.

Description

technical field [0001] The invention relates to the technical field of welding pressure detection equipment for welded pipes, in particular to a welding pressure detection device for a welded pipe machine. Background technique [0002] When the existing pipe welding machine is working, the quality of the welded pipe is only controlled manually or by the mold, and the pressure cannot be controlled relatively accurately, resulting in insufficient or excessive angles in the process of bending and welding steel plates, which is prone to waste of resources and low production efficiency. The problem, when the problem is serious, will damage the steel plate or the machine itself. [0003] At present, most of the inspection schemes of the welded pipe machine belong to the inspection of the produced products, which cannot fundamentally solve the problem of pressure control in the working process of the welded pipe machine. Moreover, in the existing schemes, there is a relatively lac...

AI Technical Summary

Problems solved by technology

[0002] When the existing pipe welding machine is working, the quality of the welded pipe is only controlled manually or by the mold, and the pressure cannot be controlled relatively accurately, resulting in insufficient or excessive angles in the process of bending and welding steel plates, which is prone to waste of resources and low production efficiency. Problem, when the problem is serious, it will damage the steel plate or the machine itself

[0003] At present, most of the inspection schemes of the welded pipe machine belong to the inspection of the produced products, which cannot fundamentally solve the problem of pressure control in the working process of the welded pipe machine

Moreover, in the existing schemes, the pressure detection and control schemes for directly working on the welded pipe machine are relatively lacking.

Images