High-stability simple automatic wire welding machine and welding method thereof

Abstract

The invention discloses a high-stability simple automatic wire welding machine and a welding method thereof. The machine comprises a frame; the frame is provided with a fixture circular conveying system; the fixture circular conveying system includes a lower side fixture reflux module, a right end fixture lifting module, an upper side fixture intermittent poking conveying module and a left end fixture lifting module joined in sequence; a wire loading station, a peeling module, a flux staining module, a tin staining module, an overturning module, a cutting module, a welding module and a wire taking module are arranged along a slide rail; and corresponding to the welding module, a connector supply module and a connector absorbing module are provided. Besides of the fixture reflux link in the whole process, a fixture in the rest links is located in a position fixed control state, so that the operation stability and precision and high controllability in each link are guaranteed; and meanwhile, the whole equipment is simple in structure and lower in equipment cost, and is generally suitable for one-person one-machine operation mode.

Description

technical field [0001] The invention relates to the technology in the field of wire assembly, in particular to a high-stability simple automatic wire welding machine and a welding method thereof. Background technique [0002] Existing data cables used to connect notebook computers, digital cameras, mobile phones and other electronic devices are composed of several metal core wires. When the cables are connected to other electronic devices through terminals, the connectors of the cables need to be welded or The pulse welding equipment welds the core wire of the cable to the connector. Manual operation has high technical requirements for operators, high labor costs, and low operating efficiency; while welding equipment in the prior art often needs manual assistance in some processes, and the operators are prone to fatigue, making it difficult to achieve real Unmanned automation in the sense limits the efficiency and yield of the connector soldering process. [0003] However,...

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Problems solved by technology

Manual operation has high technical requirements for operators, high labor costs, and low operating efficiency; while welding equipment in the prior art often needs manual assistance in some processes, and the operators are prone to fatigue, making it difficult to achieve real Unmanned automation in the sense limits the efficiency and yield of the connector soldering process

[0003] However, the welding equipment in the prior art has disadvantages such as complicated equipment structure, high equipment cost, and large space occupied by the equipment; in the manufacturing process, fixtures are often used, and the fixtures in the prior art are usually movable, namely: The fixtures are conveyed along the belt and other tracks. Then, in each process link, it is difficult to ensure the positioning of the fixtures and the wires on the fixtures. Some use positioning devices for positioning. The structural design is complicated, which increases the overall complexity of the equipment and equipment cost

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