Metal rolling cutter

Abstract

The invention discloses a metal rolling cutter. The metal rolling cutter comprises a main cutter frame and a secondary cutter frame; a main body of the main cutter frame consists of a main cutter rod,main cutter heads and fixed rings; a main body of the secondary cutter frame consists of a secondary cutter rod, secondary cutter heads and fixed rings; the main body of the main cutter rod is of a cylindrical structure; the disc-structured main cutter heads are matched on an outer circle of the main cutter rod; the main cutter frame and the secondary cutter frame oppositely roll; the main cutterheads on the main cutter frame and the secondary cutter heads on the secondary cutter frame are oppositely extruded to finish machining of meshes or regular patterns on plate parts, so that the machining is simpler and can be continued, and the machining efficiency is higher; the main cutter frame consists of the main cutter rod, multiple main cutter heads, and the fixed rings at the two ends ofthe main cutter heads; the secondary cutter frame consists of the secondary cutter rod, multiple secondary cutter heads, and the fixed rings at the two ends of the secondary cutter heads; through thesplit combination, the manufacturing of each unit part is simpler; and the numbers of the main cutter heads and the secondary cutter heads can be randomly combined according to the width sizes of theplate parts, so that the cutter combination is higher in flexibility.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to a metal rolling knife. Background technique [0002] In metal processing, when processing meshes on plate parts, the processing is generally completed by engraving machine or punching machine. The processing efficiency is relatively high when using the mesh on similar parts, but they still have the following disadvantages in actual use: [0003] 1. When using an engraving machine to process the mesh on the plate parts, the processing cost is high, and the processing efficiency is not high; [0004] 2. When using a punching machine to process the mesh on the plate parts, it needs to be fed once and punched once, the processing is not continuous, and the processing accuracy of the stamping die is required to be high, and the production cost is high; [0005] 3. When engraving machines and punching machines are used, the processing tools used are generally made relatively...

AI Technical Summary

Problems solved by technology

[0003] 1. When using an engraving machine to process the mesh on the plate parts, the processing cost is high, and the processing efficiency is not high;

[0004] 2. When using a punching machine to process the mesh on the plate parts, it needs to be fed once and punched once, the processing is not continuous, and the processing accuracy of the stamping die is required to be high, and the production cost is high;

[0005] 3. When engraving machines and punching machines are used, the processing tools used are generally made in a single way. One mesh form corresponds to one tool, and the versatility of the tool is poor.

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