A kind of multi-station automatic welding equipment and method

Abstract

The invention relates to a multi-station automatic welding equipment and method, which comprises two vertical racks installed on the left and right sides of the upper surface of the equipment table, and the two racks are equipped with a The upper platen assembly and the lower platen assembly, and the upper platen assembly and the lower platen assembly are equipped with several vertical workpiece clamping devices, each workpiece clamping device can rotate along its own axis, and the workpiece clamping The axes of the tightening device are located on the same vertical plane; the frame is equipped with a y-axis linear motion system that can slide left and right. The y-axis linear motion system is connected to the welding torch, and the welding torch can reach any welding position of the workpiece by sliding on the y-axis linear motion system. , the y-axis linear motion system stops moving and the welding torch starts arcing, and the workpiece clamping device starts to rotate synchronously. The invention can simultaneously clamp and fix a plurality of workpieces, perform automatic welding, has high processing precision, ensures the welding quality of the sensor, and has low production cost.

Description

[0001] 【Technical field】 [0002] The invention belongs to the field of welding equipment, and in particular relates to a multi-station automatic welding equipment and method. [0003] 【Background technique】 [0004] In the field of pressure sensors, argon arc welding and plasma welding are undoubtedly an essential process in the structural design of pressure sensors due to their use environment (must be submerged in water or other liquids, high protection level). However, since the sensor is used as a measurement or detection instrument, it cannot avoid high-precision process requirements, which makes it difficult to have a special equipment to solve the process of sensor structural welding, so it also leads to the process of sensor structural welding. The phenomenon that blocks rely entirely on manual operation has had a huge impact on the development of sensors and even my country's measurement and control instruments. [0005] For the process of sensor plasma welding or arg...

AI Technical Summary

Problems solved by technology

[0006] 1. The production efficiency is low, which seriously affects the production progress of the sensor

[0007] The production of the entire sensor has a systematic production process. If the entire production process can be coordinated and synchronized, it will be the optimal production plan for sensor production. However, due to the low efficiency of the welding process, the efficiency of the entire production will be directly slowed down. For the sensor serious impact on production;

[0008] 2. Welding quality is difficult to guarantee

[0009] Since there are many factors affecting people in the process of work, such as: environment, fatigue operation, inattention and other factors, the uncontrollability of the operation in the production process is relatively large, so it is difficult to guarantee the welding quality during manual welding. quality varies

[0010] 3. Huge cost

From the training of a professional and technical personnel, to formal employment, and then to proficient operation and safe production, the investment in this process accounts for a large proportion of the cost of the product, and coupled with the seriously low production efficiency, it is even greater. product cost

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