Bicycle frame welding technology capable of achieving firm welding

Abstract

The invention discloses a bicycle frame welding technology capable of achieving firm welding. The welding technology comprises the following steps that A, welding positions are pretreated, specifically, the welding positions of frames are polished through a polishing mechanism; B, primary welding treatment is carried out, specifically, primary welding is carried out through a plasma uniform spot welding technology, so that the capacity of primary fixing between the frames is achieved; and C, first-time post-welding treatment is conducted, specifically, the polishing mechanism is used for conducting first-time polishing treatment on the surfaces obtained after first-time welding. According to the welding technology, the welding positions are firstly polished, so that impurities such as oil stains and the like can be effectively prevented from existing in the welding positions, and the welding positions can be smooth and flat; then primary welding is conducted through the plasma uniform spot welding technology, the two frames can be rapidly fixed, and the strength of the frames cannot be damaged; finally, secondary welding is conducted through the high-frequency welding technology, the overall strength of the frames can be further guaranteed, thus the welding quality of the frames is improved, and the benefits of enterprises are met.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to a bicycle frame welding technology with firm welding. Background technique [0002] Bicycles, also known as bicycles or bicycles, are usually small land vehicles with two wheels. After people ride on the vehicle, they use pedals as power. They are green and environmentally friendly vehicles. There are many types of bicycles, including single bicycles, double bicycles Multi-person bicycles can be used as an environmentally friendly means of transportation for transportation and travel; more and more people use bicycles as fitness equipment for cycling and exercising; bicycles themselves are also a competitive sport, such as road bicycle races, Mountain bike races, track bike races, stunt bike races, etc. Bicycles are composed of many parts, and the frame is one of them. As the skeleton of the entire bicycle, it determines and affects the correctness and comfort of the riding post...

AI Technical Summary

Problems solved by technology

[0002] Bicycles, also known as bicycles or bicycles, are usually small land vehicles with two wheels. After people ride on the vehicle, they use pedals as power. They are green and environmentally friendly vehicles. There are many types of bicycles, including single bicycles, double bicycles Multi-person bicycles can be used as an environmentally friendly means of transportation for transportation and travel; more and more people use bicycles as fitness equipment for cycling and exercising; bicycles themselves are also a competitive sport, such as road bicycle races, Mountain bike races, track bike races, stunt bike races, etc. Bicycles are composed of many parts, and the frame is one of them. As the skeleton of the entire bicycle, it determines and affects the correctness and comfort of the riding posture to the greatest extent. , but due to the single welding mode of the existing frame, its overall strength is poor, which reduces its quality and does not conform to the interests of the company itself. Therefore, we propose a welding technology for bicycle frames with firm welding