A multi-workpiece multi-point welding device

Abstract

The invention discloses a multi-workpiece multi-point welding device and method. The device includes a frame, on which a welding workbench is installed, and the welding workbench can perform rotary motion relative to the frame as a whole, and the rotary motion is controlled by a rotary motor. Drive; the welding device above the welding table and the transport device below the welding table are installed on the frame; a set of automatic clamps are installed at the four corners of the welding table, and each automatic clamp contains a sleeve positioning device With iron mesh positioning device. The multi-workpiece multi-point welding device and method of the present invention can realize automatic clamping, clamping, In the process of welding each connection point between the double-layer iron mesh and the sleeve and unloading the finished product, only manual labor is required to assist in the feeding, which has a high degree of automation and high production efficiency.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a multi-workpiece multi-point welding device and method. Background technique [0002] as attached figure 1 The target workpiece shown is composed of a double-layer iron net 01 and four sleeves 02 arranged at the four corners of the double-layer iron net 01, a total of 5 workpieces, wherein the upper layer of the double-layer iron net 01 is made of steel wire The double-layer iron mesh part, the lower layer is four steel wires, and the upper layer and the lower layer are welded together by a number of wavy steel wires. Now it is necessary to weld four sleeves 02 to the four corners of the double-layer iron mesh 01. The double-layer iron mesh There are 4 steel wire heads at each corner of the net 01, that is, the 4 steel wire heads at each corner must be welded and fixed with the sleeve 02, and there are 16 steel wire heads between the double-layer iron net 01 and the four sleev...

AI Technical Summary

Problems solved by technology

The existing technical means mainly rely on the manual clamping of the double-layer iron mesh 01 and the four sleeves 02, and manually weld each connection point in turn. Since there are many workpieces involved (one double-layer iron mesh 01 and four sleeves 02, and the area of ​​the double-layer iron mesh 01 is relatively large), and there are many positions to be welded between the double-layer iron mesh 01 and the four sleeves 02, so manual clamping and welding are more troublesome, and production low efficiency

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