Full-automatic welding pressure-sensitive machine

Abstract

The invention discloses a full-automatic welding pressure-sensitive machine. The machine comprises a case, a worktable arranged on the case, a linear transfer plate conveying guide rail arranged on the worktable, an upper pressure-sensitive mechanism for mounting of a piezoresistor, an upper rotor mechanism for mounting of a motor rotor, a welding mechanism, a detecting mechanism, a non-performingproduct discharge mechanism and a discharging mechanism used for finished product discharging; the upper pressure-sensitive mechanism, the upper rotor mechanism, the welding mechanism, the detectingmechanism, the non-performing product discharge mechanism and the discharging mechanism are sequentially arranged along the linear transfer plate conveying guide rail from the feeding end of the linear transfer plate conveying guide rail. The upper pressure-sensitive mechanism, the upper rotor mechanism, the welding mechanism, the detecting mechanism, the non-performing product discharge mechanismand the discharging mechanism are in control connection through a control mechanism; the worktable is provided with a mold core carrying rail capable of circularly moving, and multiple mold core carrying mechanisms are arranged on the mold core carrying rail. The machine is controlled by the control mechanism, the mechanisms are sequentially arranged along the linear transfer plate conveying guide rail, the number of machining procedures is small, production cost is saved, machining efficiency is high, the machining precision is stable, and the product yield is high.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a fully automatic welding pressure sensitive machine. Background technique [0002] Welding: also known as welding, is a manufacturing process and technology for joining metal or other thermoplastic materials, such as plastics, by heating, high temperature or high pressure. Welding achieves the purpose of joining through the following three ways: [0003] 1. Fusion welding-heating the workpieces to be joined to make them partially melt to form a molten pool, and then join after the molten pool is cooled and solidified. If necessary, fillers can be added to assist; [0004] 2. Pressure welding - the welding process must exert pressure on the weldment; [0005] 3. Brazing—Using a metal material with a lower melting point than the base metal as the solder, using the liquid solder to wet the base metal, filling the gap, and interdiffusion with the base metal to realize the joint w...

AI Technical Summary

Problems solved by technology

[0004] 2. Pressure welding - the welding process must exert pressure on the weldment;

[0006] For some connecting lines such as HDMI, DVI, USB, SATA, DISPLAYPORT, etc., during the processing process, the workpiece is often turned over after welding on one side, and then welded again. This welding mode has many disadvantages; many processes, production costs, and low processing efficiency. ; Unstable processing accuracy leads to high defect rate of products

[0007] At present, in the domestic motors with varistors on the electrode end faces, during the automatic welding process, the soldering iron tip is easy to touch the enameled wire, causing defects, and there are many procedures during welding, high production costs; low processing efficiency; unstable processing accuracy, resulting in High defect rate

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