Metal rod welding device for fitness equipment production

Abstract

The invention provides a metal rod welding device for fitness equipment production, and relates to the technical field of welding, the metal rod welding device comprises a workbench, an electric sliding rail is fixedly mounted at the rear end of the workbench, a laser welding machine mounting table is slidably mounted on the electric sliding rail, and a laser welding machine is fixedly mounted at the front end of the laser welding machine mounting table; a discharging groove is formed in the surface of the upper end of the workbench, mounting plates are slidably mounted in the mounting plate limiting sliding grooves, two mounting plate synchronous assemblies are fixedly mounted at the two ends of the two mounting plates correspondingly, and two barbell rod rotation driving assemblies are fixedly mounted on the two mounting plates correspondingly; according to the scheme, a second motor at the front end of the fixing assembly overturning table is overturned through the fixing assembly overturning table, and after being locked through a locking sleeve piece, the second motor is placed down; and the rotating speed of the barbell rod is the same as the rotating speed of the barbell rod rotating driving assembly through the second motor.

Description

technical field [0001] The invention relates to the technical field of welding, in particular to a metal rod welding device for the production of fitness equipment. Background technique [0002] The barbell is a core training exercise equipment that is also used for weightlifting. Barbell exercise is a type of weight training, which only uses barbell training equipment to improve muscle strength training. You can also use barbells for core training to promote overall coordination. Laser welding is an efficient and precise welding method that uses a high-energy-density laser beam as a heat source. Laser welding is one of the important aspects of the application of laser material processing technology. In the 1970s, it was mainly used for welding thin-walled materials and low-speed welding. The welding process is of thermal conduction type, that is, the surface of the workpiece is heated by laser radiation, and the surface heat diffuses to the interior through thermal conduc...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a welding device for metal rods used in the production of fitness equipment, which solves the problem of the current laser welding equipment. Since the barbell is composed of a thin rod in the middle and barbell plates at both ends, because the barbell is long The time is in contact with the hand, so the welded part needs to be bright and flat, so that it can protect the hand during normal use, and the current welding equipment cannot rotate at a uniform speed to connect such a small-diameter metal rod. Welded weld seams lead to uneven weld scars, and it is not necessarily a problem of grinding

Images