Roller cutter and fuse processing assembly

• Main Authors: YE SHIKUN, HUANG TIESHENG
• Format: Patent
• Language: Chinese; English
• Published: 16.07.2024
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SWITCHES; ELECTRICITY; EMERGENCY PROTECTIVE DEVICES; RELAYS; SELECTORS

The utility model discloses a roller cutter which comprises a roller body and a cutting edge, and the cutting edge is arranged on the surface of the roller body and used for cutting off partial area of a wire when the roller body rolls the wire. The cutting edge is arranged on the surface of the roller body, when the roller cutter rolls the wire, the cutting edge rolls the wire along with rotation of the roller body, at the moment, the cutting edge can cut off part of the area on the wire, and therefore the cross sectional area of the wire is reduced, and a fuse of the wire is formed. The cutting blade rolls the wire, so that the pulling of the wire during cutting can be reduced, the serious deformation and tearing of the wire are avoided, the fuse of the wire can be stably and accurately processed in a rolling manner, and the cutting device has the characteristic of small processing difficulty. The utility model also discloses a fuse processing assembly. 本实用新型公开了一种滚筒刀具，所述滚筒刀具包括滚筒本体和切刃，所述切刃设置于所述滚筒本体表面用于在所述滚筒本