CN102990731A - 一种修边机铣刀 - Google Patents

一种修边机铣刀 Download PDF

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Publication number
CN102990731A
CN102990731A CN 201210377354 CN201210377354A CN102990731A CN 102990731 A CN102990731 A CN 102990731A CN 201210377354 CN201210377354 CN 201210377354 CN 201210377354 A CN201210377354 A CN 201210377354A CN 102990731 A CN102990731 A CN 102990731A
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China
Prior art keywords
milling cutter
trimmer
cutting edge
spiral groove
tangent
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CN 201210377354
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English (en)
Inventor
曹国凯
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ZHENJIANG HUAPU ELECTRONIC EQUIPMENT CO Ltd
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ZHENJIANG HUAPU ELECTRONIC EQUIPMENT CO Ltd
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Priority to CN 201210377354 priority Critical patent/CN102990731A/zh
Publication of CN102990731A publication Critical patent/CN102990731A/zh
Withdrawn legal-status Critical Current

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Abstract

本发明公开了一种修边机铣刀,其上开设刃口,所述刃口沿铣刀成螺旋槽状,所述螺旋槽状的刃口为左旋正切。本发明的优点是采用左旋正切的螺旋槽状刃口,铣刀竖向作用于板材时,切削产生的向上飞溅的木屑,被螺旋槽的槽口压住,使得木屑向下掉落,很大程度上避免了木屑四处飞溅的现象,降低了安全隐患。

Description

一种修边机铣刀
技术领域
本发明涉及一种铣刀,特别是一种用于木材加工的修边机铣刀。
背景技术
修边机是在木工或其它板材生产中对刨花板、纤维板等板材的粗糙边沿进行加工修整的机械设备,将板材修整成各种曲面形状。铣刀是修边机上直接作用于板材的部件,现在的修边机铣刀在修整板材时,木屑飞溅严重,特别是从铣刀和板材的作用处向外飞溅,通常直接影响到操作者,还会带来安全隐患。
发明内容
发明目的:针对上述问题,本发明的目的是提供一种修边机铣刀,减少铣刀作用于板材时的木屑飞溅现象。
技术方案:一种修边机铣刀,其上开设刃口,所述刃口沿铣刀成螺旋槽状。
所述螺旋槽状的刃口为左旋正切。
有益效果:与现有技术相比,本发明的优点是采用左旋正切的螺旋槽状刃口,铣刀竖向作用于板材时,切削产生的向上飞溅的木屑,被螺旋槽的槽口压住,使得木屑向下掉落,很大程度上避免了木屑四处飞溅的现象,降低了安全隐患。
附图说明
图1为本发明结构示意图;
图2为本发明的A向视图。
具体实施方式
下面结合附图和具体实施例,进一步阐明本发明,应理解这些实施例仅用于说明本发明而不用于限制本发明的范围,在阅读了本发明之后,本领域技术人员对本发明的各种等价形式的修改均落于本申请所附权利要求所限定的范围。
如附图1、2所示,一种修边机铣刀,其上开设刃口1,刃口1沿铣刀成螺旋槽状,该螺旋槽为左旋正切。
使用时,铣刀的前端面与板材表面接触,施力使铣刀不断向下切削如板材,切削产生的向上飞溅的木屑,被螺旋槽的槽口2压住,使得木屑向下掉落。

Claims (2)

1.一种修边机铣刀,其上开设刃口(1),其特征在于:所述刃口(1)沿铣刀成螺旋槽状。
2.根据权利要求1所述的一种修边机铣刀,其特征在于:所述螺旋槽状的刃口(1)为左旋正切。
CN 201210377354 2012-10-08 2012-10-08 一种修边机铣刀 Withdrawn CN102990731A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201210377354 CN102990731A (zh) 2012-10-08 2012-10-08 一种修边机铣刀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201210377354 CN102990731A (zh) 2012-10-08 2012-10-08 一种修边机铣刀

Publications (1)

Publication Number Publication Date
CN102990731A true CN102990731A (zh) 2013-03-27

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CN 201210377354 Withdrawn CN102990731A (zh) 2012-10-08 2012-10-08 一种修边机铣刀

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CN (1) CN102990731A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019172602A1 (ko) * 2018-03-07 2019-09-12 주식회사 엘지화학 절삭 장치 및 이를 이용한 필름 적층체의 면취 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019172602A1 (ko) * 2018-03-07 2019-09-12 주식회사 엘지화학 절삭 장치 및 이를 이용한 필름 적층체의 면취 방법

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Application publication date: 20130327