Linkage type straightening and cutting device based on wound alloy welding wire machining

Abstract

The invention provides a linkage type straightening and cutting device based on wound alloy welding wire machining, and relates to the technical field of welding wire machining. The linkage type straightening and cutting device solves the problems that equidistant cutting of welding wires cannot be achieved in a linkage mode in the welding wire conveying process through structural improvement; that elastic pressing and automatic locking after adjustment cannot be achieved; and that a cutter is prone to collision in the transportation or installation process, and sliding installation cannot beconducted after collision. The linkage type straightening and cutting device based on wound alloy welding wire machining comprises a frame body, a cutter base and a cutter; a winding structure is installed on the frame body; and a cutting structure is further installed on the frame body. The installation structures of the cutter base and the cutter are improved, two clamping protrusions are symmetrically welded to the cutter and are clamped in a clamping grooves, the main body parts of the top end faces, the bottom end faces, the left end faces and the right end faces of the clamping protrusions do not make contact with the inner walls of the clamping grooves, and therefore normal installation is not affected after the clamping protrusions are slightly collided.

Description

technical field [0001] The invention belongs to the technical field of welding wire processing, and more specifically relates to a linkage type straightening and cutting device based on winding alloy welding wire processing. Background technique [0002] Welding rods on the market are made of extruded wires pickled and then drawn into large rolls of welding wire, and then straightened and cut into straight strips. The surface and internal quality of the welding rods are required to meet national standards. [0003] For example, the application number: CN201410502077.9, the invention discloses a straightening and cutting process of copper-phosphorus rod welding wire. The process steps are as follows: drawing the copper-phosphorus rod welding wire raw material; heating the drawn copper-phosphorus rod welding wire; Lead the heated copper-phosphorus strip welding wire into the straightening device for rotary straightening; cool the straightened copper-phosphorus strip welding wi...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides a linkage type straightening and cutting device based on winding alloy welding wire processing to solve the existing problem that the existing devices often need to use electric components to realize the cutting of solder during the welding wire cutting process, while It is impossible to achieve equidistant cutting of the welding wire in the process of welding wire delivery through structural improvement; moreover, the welding wire straightening structure of the existing device cannot be elastically compressed and automatically locked after adjustment; finally, the existing The cutter of the device is prone to bumps during transportation or installation, and when bumps occur, it will not be able to slide and install

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