Rapid wire feeder for flux-cored wires

Abstract

The invention discloses a fast wire feeding machine for flux-cored welding wire, which comprises a device body and a movable block. The transmitter and receiver are embedded in the device body, the bottom of the device body is provided with a base, the base is welded in the device body, the movable block is provided with a detachable fixed shaft, and the detachable fixed shaft is welded in the movable block. This kind of fast wire feeder for flux-cored welding wire has a movable arm above the electric module, and the bottom end of the movable arm is rotatably connected to the electric module. It is used to transfer flux-cored welding wire. The distribution position can ensure the stable transmission of flux-cored welding wire. In addition to automatic sensing of material shortage, it can also be manually observed during the working process.

Description

technical field [0001] The invention relates to the technical field of welding equipment, in particular to a fast wire feeder for flux-cored welding wire. Background technique [0002] The automatic wire feeder is under the control of a microcomputer, which can continuously and stably send out the welding wire according to the set parameters. The wire feeding is a very important operation link in the welding process. There are many wire feeding methods for manual argon arc welding. The wire feeding process is completed by twisting the welding wire with the welder's fingers. It is very inconvenient for the welder to operate the wire feeding. Therefore, the manual wire feeding has poor accuracy, poor consistency, and unstable wire feeding, which leads to low welding production efficiency and poor welding molding consistency. In addition, the length of the welding wire held by the welder is limited, and the welding wire needs to be frequently taken during long-term welding. The...

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Problems solved by technology

[0002] The automatic wire feeder is under the control of a microcomputer, which can continuously and stably send out the welding wire according to the set parameters. The wire feeding is a very important operation link in the welding process. There are many wire feeding methods for manual argon arc welding. The wire feeding process is completed by twisting the welding wire with the welder's fingers. It is very inconvenient for the welder to operate the wire feeding. Therefore, the manual wire feeding has poor accuracy, poor consistency, and unstable wire feeding, which leads to low welding production efficiency and poor welding molding consistency. In addition, the length of the welding wire held by the welder is limited, and the welding wire needs to be taken frequently during long-term welding. The welding efficiency is low, and a small section of welding wire will remain unusable when each section of welding wire is welded, resulting in waste

[0003] However, the existing flux-cored wire feeder is prone to material shortage and untimely feeding during the wire feeding process, resulting in lack of soldering and missing soldering, which makes the processed electronic products unqualified, prolongs the processing time and increases In addition to the processing link, repeated soldering for products lacking soldering will also affect the service life of electronic products

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