CN108114786A - 防切碎异物的碎纸机 - Google Patents

防切碎异物的碎纸机 Download PDF

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Publication number
CN108114786A
CN108114786A CN201711126753.7A CN201711126753A CN108114786A CN 108114786 A CN108114786 A CN 108114786A CN 201711126753 A CN201711126753 A CN 201711126753A CN 108114786 A CN108114786 A CN 108114786A
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foreign matter
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English (en)
Inventor
徐晶
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Ningbo Hong Hong Intelligent Technology Co Ltd
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Ningbo Hong Hong Intelligent Technology Co Ltd
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Priority to CN201711126753.7A priority Critical patent/CN108114786A/zh
Publication of CN108114786A publication Critical patent/CN108114786A/zh
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/142Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with two or more inter-engaging rotatable cutter assemblies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/0076Disintegrating by knives or other cutting or tearing members which chop material into fragments with cutting or tearing members fixed on endless flexible members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C18/24Drives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C2018/164Prevention of jamming and/or overload
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16Details
    • B02C2018/168User safety devices or measures in shredders

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

本发明公开了防切碎异物的碎纸机,包括箱体,箱体上设置有用于放入纸张的条形开口,箱体包括上箱体和下箱体,上箱体下部开口,下箱体上部开口,上箱体与下箱体之间配合移动,上箱体两侧相对设置有滑槽,两侧的滑槽内均滑动设置有端部具有第一弹性体的连杆,连杆一端设置有转动轴,两转动轴上设置有刀片,转动轴均通过电机驱动,连杆中部设置有底部为斜面的第一楔形块,下箱体上设置有上部为斜面的第二楔形块,下箱体上端面与滑槽之间设置有第二弹性体,当上箱体下移时,第一楔形块与第二楔形块配合使得转动轴朝相互远离的方向运动。该种碎纸机在卷入异物时能够快速的将转动轴分离将异物扯出,防止危险。

Description

防切碎异物的碎纸机
技术领域
本发明属于碎纸机技术领域,具体是防切碎异物的碎纸机。
背景技术
现有的碎纸机一般包括一个箱体,箱体上设置有用于纸张进入的条形开口,条形开口下方两侧分别设置有一根转动轴,转动轴上设置有刀片,所述箱体内设置有用于驱动所述转动轴转动的电机,所述条形开口侧设置有控制电机转动的感应开关,当纸张伸入到开口内触动感应开关,电机驱动转轴转动将纸张卷入箱体并切碎。而由于条形开口上没有异物检测装置,如果有异物进入到条形开口内也会被转动轴卷入到转动轴内进行切碎,因此如果使用者不慎将衣角或者别的东西误放到开口上会将该物切碎很难停止和扯出,如果将衣角卷入由于衣角无法快速切断无法扯出还具有一定的危险性。
发明内容
本发明针对现有技术不足,提供防切碎异物的碎纸机,该种碎纸机在卷入异物时能够快速的将转动轴分离将异物扯出,防止危险。
为了解决上述技术问题,本发明通过下述技术方案得以解决:防切碎异物的碎纸机,包括箱体,所述箱体上设置有用于放入纸张的条形开口,所述箱体包括上箱体和下箱体,所述上箱体下部开口,所述下箱体上部开口,所述上箱体与所述下箱体之间配合移动,所述上箱体两侧相对设置有滑槽,两侧的所述滑槽内均滑动设置有端部具有第一弹性体的连杆,所述连杆一端设置有转动轴,两所述转动轴上设置有刀片,所述转动轴均通过电机驱动,所述连杆中部设置有底部为斜面的第一楔形块,所述下箱体上设置有上部为斜面的第二楔形块,所述下箱体上端面与所述滑槽之间设置有第二弹性体,当所述上箱体下移时,所述第一楔形块与所述第二楔形块配合使得所述转动轴朝相互远离的方向运动。采用这种结构的碎纸机,当有异物进入到条形开口内时,可以通过按压上箱体使得上箱体下移,从而使得转轴分离,从而使得异物能够抽出,提高了安全性能。所述第一楔形块下端设置有轻触开关,当所述上箱体下移时,所述轻触开关与所述第二楔形块接触关闭所述电机。采用这种结构的碎纸机,当有异物进入到条形开口内时,可以通过按压上箱体使得上箱体下移,从而使得转轴分离,从而使得异物能够抽出,同时能够关闭电机,停止转动轴转动,从而提高了安全性能。
本发明与现有技术相比,具有如下有益效果:采用这种结构的碎纸机,当有异物进入到条形开口内时,可以通过按压上箱体使得上箱体下移,从而使得转轴分离,从而使得异物能够抽出,提高了安全性能。
附图说明
图1为本发明状态一的剖视结构示意图。
图2为本发明状态二的剖视结构示意图。
具体实施方式
下面结合附图和具体实施方式对本发明作进一步详细描述:参见图1至图2,防切碎异物的碎纸机,包括箱体1,所述箱体1上设置有用于放入纸张的条形开口2,所述箱体1包括上箱体11和下箱体12,所述上箱体11下部开口,所述下箱体12上部开口,所述上箱体11与所述下箱体12之间配合移动,所述上箱体11两侧相对设置有滑槽3,两侧的所述滑槽3内均滑动设置有端部具有第一弹性体4的连杆,所述连杆5一端设置有转动轴6,两所述转动轴6上设置有刀片,所述转动轴6均通过电机驱动,所述连杆5中部设置有底部为斜面的第一楔形块7,所述下箱体12上设置有上部为斜面的第二楔形块8,所述下箱体12上端面与所述滑槽3之间设置有第二弹性体9,当所述上箱体11下移时,所述第一楔形块7与所述第二楔形块8配合使得所述转动轴6朝相互远离的方向运动。采用这种结构的碎纸机,当有异物进入到条形开口内时,可以通过按压上箱体使得上箱体下移,从而使得转轴分离,从而使得异物能够抽出,提高了安全性能。
所述第一楔形块7下端设置有轻触开关10,当所述上箱体11下移时,所述轻触开关10与所述第二楔形块8接触关闭所述电机。采用这种结构的碎纸机,当有异物进入到条形开口内时,可以通过按压上箱体使得上箱体下移,从而使得转轴分离,从而使得异物能够抽出,同时能够关闭电机,停止转动轴转动,从而提高了安全性能。

Claims (1)

1.防切碎异物的碎纸机,包括箱体(1),所述箱体(1)上设置有用于放入纸张的条形开口(2),其特征在于:所述箱体(1)包括上箱体(11)和下箱体(12),所述上箱体(11)下部开口,所述下箱体(12)上部开口,所述上箱体(11)与所述下箱体(12)之间配合移动,所述上箱体(11)两侧相对设置有滑槽(3),两侧的所述滑槽(3)内均滑动设置有端部具有第一弹性体(4)的连杆,所述连杆(5)一端设置有转动轴(6),两所述转动轴(6)上设置有刀片,所述转动轴(6)均通过电机驱动,所述连杆(5)中部设置有底部为斜面的第一楔形块(7),所述下箱体(12)上设置有上部为斜面的第二楔形块(8),所述下箱体(12)上端面与所述滑槽(3)之间设置有第二弹性体(9),当所述上箱体(11)下移时,所述第一楔形块(7)与所述第二楔形块(8)配合使得所述转动轴(6)朝相互远离的方向运动,所述第一楔形块(7)下端设置有轻触开关(10),当所述上箱体(11)下移时,所述轻触开关(10)与所述第二楔形块(8)接触关闭所述电机。
CN201711126753.7A 2017-11-15 2017-11-15 防切碎异物的碎纸机 Pending CN108114786A (zh)

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050121551A1 (en) * 2003-12-08 2005-06-09 Ming-Hui Ho Paper shredder with auxiliary switch
CN1857780A (zh) * 2006-06-06 2006-11-08 张舰 一种碎纸机进纸安全结构
CN2877863Y (zh) * 2005-12-12 2007-03-14 钟奋强 碎纸机及其碎纸机构
GB2486990A (en) * 2012-01-24 2012-07-04 Acco Uk Ltd Sheet processing machine having thickness and displacement measuring means
CN203712750U (zh) * 2014-01-23 2014-07-16 天津三瑞塑胶制品有限公司 一种玻璃胶片边角料收集装置
JP2015017678A (ja) * 2013-07-11 2015-01-29 アイリスオーヤマ株式会社 カバー開閉装置
CN205146368U (zh) * 2015-09-28 2016-04-13 陈敏敏 带有安全入纸结构的碎纸机
CN205761588U (zh) * 2016-07-01 2016-12-07 得力集团有限公司 碎纸机桶身分离机构
CN205914247U (zh) * 2016-07-01 2017-02-01 得力集团有限公司 一种碎纸机桶身分离机构
CN106799288A (zh) * 2016-12-21 2017-06-06 宁波江北思洞工业设计有限公司 一种设置有安全机构的碎纸机
CN106824433A (zh) * 2016-12-21 2017-06-13 宁波江北思洞工业设计有限公司 一种设有安全开关机构的碎纸机

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050121551A1 (en) * 2003-12-08 2005-06-09 Ming-Hui Ho Paper shredder with auxiliary switch
CN2877863Y (zh) * 2005-12-12 2007-03-14 钟奋强 碎纸机及其碎纸机构
CN1857780A (zh) * 2006-06-06 2006-11-08 张舰 一种碎纸机进纸安全结构
GB2486990A (en) * 2012-01-24 2012-07-04 Acco Uk Ltd Sheet processing machine having thickness and displacement measuring means
JP2015017678A (ja) * 2013-07-11 2015-01-29 アイリスオーヤマ株式会社 カバー開閉装置
CN203712750U (zh) * 2014-01-23 2014-07-16 天津三瑞塑胶制品有限公司 一种玻璃胶片边角料收集装置
CN205146368U (zh) * 2015-09-28 2016-04-13 陈敏敏 带有安全入纸结构的碎纸机
CN205761588U (zh) * 2016-07-01 2016-12-07 得力集团有限公司 碎纸机桶身分离机构
CN205914247U (zh) * 2016-07-01 2017-02-01 得力集团有限公司 一种碎纸机桶身分离机构
CN106799288A (zh) * 2016-12-21 2017-06-06 宁波江北思洞工业设计有限公司 一种设置有安全机构的碎纸机
CN106824433A (zh) * 2016-12-21 2017-06-13 宁波江北思洞工业设计有限公司 一种设有安全开关机构的碎纸机

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