A kind of overall assembly method of pressure welding machine

Abstract

The invention discloses an integral assembling method of a pressure welding machine, which relates to the technical field of pressure welding machines. The oil cylinder on the top part of the machine can be hoisted and repaired by driving; S2, the head part is redesigned, the original L-shaped copper bar connection is removed, and the connection method of copper plate and adjustment copper plate is changed, so that the upper surface of the machine head is assembled After that is a complete plane. The invention does not need a car crane for each maintenance, reduces the cost of maintenance and maintenance, increases the contact area and connection reliability, facilitates the installation and replacement of copper bars, prevents internal stress during the installation process, improves the overall fixing reliability of the equipment, and at the same time The possibility of ignition is further reduced, so that the modified structure is simple and less leaky, reduces weight and procurement costs, improves the utilization rate of spare parts, and reduces the replacement time of electrodes.

Description

technical field [0001] The invention relates to the technical field of pressure welding machines, in particular to an overall assembly method for pressure welding machines. Background technique [0002] Pressure welding machine is a kind of welding platform mechanical equipment, which mainly adopts floating device, so that the welding pressure does not directly act on the turntable, so as to achieve precise positioning of hot-press welding and realize precision welding. [0003] The assembly of the existing pressure welding machine has the following defects: 1. The overall height is high, it is inconvenient to check and maintain, and the equipment shakes when it is working; 10 L-shaped copper bars are used to connect the positive and negative electrodes to the machine head, which is not easy to locate and install and the copper bars are more damaged; 4. The fixed height of the transformer cannot be adjusted, resulting in poor installation of the copper bars and poor fixation...

AI Technical Summary

Problems solved by technology

[0003] The assembly of the existing pressure welding machine has the following defects: 1. The overall height is high, it is inconvenient to check and maintain, and the equipment shakes when it is working; 10 L-shaped copper bars are used to connect the positive and negative electrodes to the machine head, which is not easy to locate and install and the copper bars are more damaged; 4. The fixed height of the transformer cannot be adjusted, resulting in poor installation of the copper bars and poor fixation of the transformer, and vibration during welding 5. At present, three oil cylinders are used, and there are many joints and leaks; 6. The electrodes are heavy and difficult to replace, and the cost of spare parts is high and the utilization rate is low. For this reason, we propose a pressure welding machine. overall assembly method