一种石墨杆挤出机

By designing a die-cutting disc and circular groove, and combining hydraulic and pneumatic components, the problem of inconsistent graphite rod dimensions was solved, enabling fixed-length cutting and easy disassembly and cleaning of the equipment, thus improving the precision and efficiency of graphite rod production.

CN117601230BActive Publication Date: 2026-07-17NANTONG STAR GRAPHITE EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
NANTONG STAR GRAPHITE EQUIP CO LTD
Filing Date
2023-12-04
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

In the current graphite rod production process, it is difficult to control the cutting force of the cutter, resulting in graphite rods of inconsistent sizes, making it impossible to cut graphite rods of the same size.

Method used

The design employs a die-cutting disc and circular groove, and uses a servo motor to drive the rotating shaft to achieve fixed-length cutting. Combined with the extrusion components of hydraulic cylinders and pneumatic cylinders, along with buffering and disassembly mechanisms, it ensures fixed-length cutting of graphite rods and easy disassembly and cleaning of the equipment.

Benefits of technology

This technology enables fixed-length cutting of graphite rods, ensuring consistent dimensions and facilitating equipment cleaning and maintenance while preventing equipment damage.

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Abstract

本发明属于石墨杆生产技术领域,且公开了一种石墨杆挤出机,包括底板;支撑板,设置于底板顶部的两侧;挤压机构,设置于支撑板的内侧;出料挤压管,活动安装于左端支撑板的左侧;缓冲机构,设置于挤压机构的左端;定长切除机构包括有驱动组件和定长切除组件;定长切除组件包括有模切盘。本发明通过设置模切盘和圆槽,可启动伺服电机,使得转轴旋转带动圆槽和模切盘整体发生转动,使得圆槽与出料挤压管右侧的内腔发生对位开放和错位遮挡的效果,而此时液压缸推动活动缸内部的石墨向左至模具槽挤压通过出料挤压管内壁被挤压成杆状,最终通过模切盘和圆槽不停旋转的配合可将挤压通过的石墨杆被定长切除出,实现定长切除的目的。
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