Fully-automatic relay terminal welding wire machine

Abstract

The invention discloses a fully-automatic relay terminal welding wire machine, which comprises a frame, a workbench arranged on the frame and a control box arranged on the workbench, wherein the workbench is sequentially provided with a cutting and stripping wire feeding and welding device and a cutting and feeding material comb wire welding device; the wire feeding end of the cutting and stripping wire feeding and welding device is provided with a setting-out unit; the terminal feeding direction of the cutting and feeding material comb wire welding device is provided with a terminal placing unit; the cutting and stripping wire feeding and welding device and the cutting and feeding material comb wire welding device are connected through a conveying and recycling device; and one side of the conveying and recycling device is also provided with a blanking unit. Automation of the welding work of the relay is realized, the wire and the terminal welding position are accurately positioned, the processing precision of each station is improved, the consumed time between the stations is greatly reduced, the stations are effectively connected, the product welding quality is ensured, the yield of the product is improved, time and labor are saved, the production efficiency is greatly improved, and the automatic degree is high.

Description

technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a fully automatic relay terminal wire welding machine. Background technique [0002] Relay (English name: relay) is an electrical control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It is an "automatic switch" that uses a small current to control the operation of a large current, so it plays the role of automatic adjustment, safety protection, conversion circuit, etc. in the circuit; in the production process of traditional relays, the wires or wires are generally manually adjusted manually. Conductive terminal welding, this welding method is inefficient. During the welding process, the required current is large and the temperature is high. Manual operation is ...

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Problems solved by technology

[0002] Relay (English name: relay) is an electrical control device, which is an electrical appliance that causes the controlled quantity to undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It is an "automatic switch" that uses a small current to control the operation of a large current, so it plays the role of automatic adjustment, safety protection, conversion circuit, etc. in the circuit; in the production process of traditional relays, the wires or wires are generally manually adjusted manually. Conductive terminal welding, this welding method is inefficient. During the welding process, the required current is large and the temperature is high. Manual operation is easy to touch the welding part during the welding operation, so that the operator may get an electric shock or Accidents such as burns pose great safety hazards to operators; and manual welding is prone to problems such as welding position deviation, improper welding strength, too short or too long welding time, etc., so that the welding position of the wire is not correct, If the wire welding is not stable or the welding position of the terminal is burnt, the yield rate of the product is low; During the pick-up process, it is easy to tear off the just-welded wire from the conductive terminal, which affects the processing effect and yield rate of the product; after removing the item, it is necessary to recycle the jig and move it to the beginning of the production line for backup, which is time-consuming and laborious

[0003] With the development of science and technology, people's ability to research and develop equipment continues to improve, which makes the automation process of production and processing more and more improved. The emergence of resistance welding machines replaces manual hand-held operations and ensures the personal safety of operators. However, the existing resistance welding machine The structure of the welding machine is relatively complicated, which is not convenient for daily maintenance; moreover, the welding head/electrode generating end of these resistance welding machines

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