CN106378812A - 工件剪切机构 - Google Patents
工件剪切机构 Download PDFInfo
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- CN106378812A CN106378812A CN201611094394.7A CN201611094394A CN106378812A CN 106378812 A CN106378812 A CN 106378812A CN 201611094394 A CN201611094394 A CN 201611094394A CN 106378812 A CN106378812 A CN 106378812A
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- CN
- China
- Prior art keywords
- tool rest
- lower tool
- installing plate
- tool apron
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
- B26D1/26—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut
- B26D1/30—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member moving about an axis substantially perpendicular to the line of cut with limited pivotal movement to effect cut
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
- B26D7/24—Safety devices specially adapted for cutting machines arranged to disable the operating means for the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
本发明涉及一种工件剪切机构,其特征在于:包括安装板、挡块、气缸、气缸接头、上刀座、上刀片、下刀座和下刀片,所述安装板右端设有上刀座,上刀座上安装有上刀片;所述下刀座设置在上刀座下方,下刀座为L形,下刀座的中部通过销轴铰接在安装板上,下刀座的一个直边上设有下刀片,所述下刀片与所述上刀片构成剪刀式剪切结构;所述气缸尾端铰接在安装板上,气缸的活塞杆端通过气缸接头与下刀座的另一个直边的末端铰连,气缸的活塞杆伸缩时带动下刀片与上刀片交错运动。本发明结构简单、紧凑、合理,能够快速、整齐分割小工件,提高工作效率,降低劳动强度。
Description
技术领域
本发明涉及一种剪切小工件的装置,具体的说是一种工件剪切机构,属于机械加工技术领域。
背景技术
在工业生产过程中有一些小工件生产时多个连接在一起,在后续步骤中需要将它们分离开来,但目前没有专门设计的分离工具,大多是依靠工人手持剪刀进行剪切分割。但工人熟练度不同会导致产品质量参差不齐,而且这样的操作方式耗费劳动力大,不适合现代化生产。
发明内容
本发明的目的在于克服现有技术中存在的不足,提供一种工件剪切机构,其结构简单、紧凑、合理,能够快速、整齐分割小工件,提高工作效率,降低劳动强度。
按照本发明提供的技术方案:工件剪切机构,其特征在于:包括安装板、挡块、气缸、气缸接头、上刀座、上刀片、下刀座和下刀片,所述安装板右端设有上刀座,上刀座上安装有上刀片;所述下刀座设置在上刀座下方,下刀座为L形,下刀座的中部通过销轴铰接在安装板上,下刀座的一个直边上设有下刀片,所述下刀片与所述上刀片构成剪刀式剪切结构;所述气缸尾端铰接在安装板上,气缸的活塞杆端通过气缸接头与下刀座的另一个直边的末端铰连,气缸的活塞杆伸缩时带动下刀片与上刀片交错运动。
作为本发明的进一步改进,所述安装板上设有用于限定下刀座旋转极限位置的挡块。
作为本发明的进一步改进,所述上刀片、下刀片分别用螺钉紧固安装在上刀座、下刀座上。
作为本发明的进一步改进,所述安装板上设有用于将安装板与设备连连接起来的安装孔,所述安装孔为腰形长孔。
本发明与现有技术相比,具有如下优点:本发明结构简单、紧凑、合理,能够快速、整齐分割小工件,提高工作效率,降低劳动强度。
附图说明
图1为本发明实施例的结构主视图。
具体实施方式
下面结合具体附图和实施例对本发明作进一步说明。
如图所示:实施例中的工件剪切机构主要由安装板1、挡块2、上刀座3、上刀片4、气缸5、气缸接头6、下刀座7和下刀片8组成。
如图1所示,所述安装板1右端设有上刀座3,上刀座3上安装有上刀片4;所述下刀座7设置在上刀座3下方,下刀座7为L形,下刀座7的中部通过销轴9铰接在安装板1上,下刀座7的一个直边上设有下刀片8,所述下刀片8与所述上刀片4构成剪刀式剪切结构;所述气缸5尾端铰接在安装板1上,气缸5的活塞杆端通过气缸接头6与下刀座7的另一个直边的末端铰连,气缸5的活塞杆伸缩时带动下刀片8与上刀片4交错运动。
如图1所示,本实施例中,所述安装板1上设有用于限定下刀座7旋转极限位置的挡块2,这样避免下刀座7因旋转角度过大而与其他部件碰撞。所述上刀片4、下刀片8分别用螺钉紧固安装在上刀座3、下刀座7上,这样可以在刀片磨损时方便更换。
另外,所述安装板1上设有用于将安装板1与设备连连接起来的安装孔1a,所述安装孔1a为腰形长孔,这样可以方便整个工件剪切机构的移动调整,提高适应性。
Claims (4)
1.工件剪切机构,其特征在于:包括安装板(1)、挡块(2)、气缸(5)、气缸接头(6)、上刀座(3)、上刀片(4)、下刀座(7)和下刀片(8),所述安装板(1)右端设有上刀座(3),上刀座(3)上安装有上刀片(4);所述下刀座(7)设置在上刀座(3)下方,下刀座(7)为L形,下刀座(7)的中部通过销轴(9)铰接在安装板(1)上,下刀座(7)的一个直边上设有下刀片(8),所述下刀片(8)与所述上刀片(4)构成剪刀式剪切结构;所述气缸(5)尾端铰接在安装板(1)上,气缸(5)的活塞杆端通过气缸接头(6)与下刀座(7)的另一个直边的末端铰连,气缸(5)的活塞杆伸缩时带动下刀片(8)与上刀片(4)交错运动。
2.如权利要求1所述的工件剪切机构,其特征在于:所述安装板(1)上设有用于限定下刀座(7)旋转极限位置的挡块(2)。
3.如权利要求1所述的工件剪切机构,其特征在于:所述上刀片(4)、下刀片(8)分别用螺钉紧固安装在上刀座(3)、下刀座(7)上。
4.如权利要求1所述的工件剪切机构,其特征在于:所述安装板(1)上设有用于将安装板(1)与设备连连接起来的安装孔(1a),所述安装孔(1a)为腰形长孔。
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107598254A (zh) * | 2017-09-19 | 2018-01-19 | 上海神富机械科技有限公司 | 一种铸件渣包和流道剪切装置 |
CN107932804A (zh) * | 2017-12-23 | 2018-04-20 | 无锡市创恒机械有限公司 | 利用小型气缸的剪切机构 |
CN108213279A (zh) * | 2018-02-08 | 2018-06-29 | 特耐斯(镇江)电碳有限公司 | 一种有刷微电机用带引出线碳刷的引线剪切装置 |
CN109015825A (zh) * | 2018-08-01 | 2018-12-18 | 无锡华顺民生食品有限公司 | 一种剪口组件 |
CN109591093A (zh) * | 2017-02-21 | 2019-04-09 | 合肥智慧龙图腾知识产权股份有限公司 | 一种液压缸紧锁式橡胶止水带切割装置 |
CN110539348A (zh) * | 2019-09-24 | 2019-12-06 | 南宁学院 | 财务凭证修剪刀 |
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DE4121738A1 (de) * | 1991-07-01 | 1993-01-07 | Weda Roland Werner Gmbh | Bandabschneidevorrichtung |
EP1004415A3 (en) * | 1998-11-26 | 2001-01-24 | The Japan Steel Works, Ltd. | Method and apparatus for cutting strand |
CN1919553A (zh) * | 2006-09-14 | 2007-02-28 | 江苏华宏科技股份有限公司 | 液压剪断机的脚控操纵机构 |
CN101664791A (zh) * | 2009-09-15 | 2010-03-10 | 林振伦 | 焊网机的网片毛头在线剪切装置 |
CN203711712U (zh) * | 2013-12-26 | 2014-07-16 | 天津市金桥焊材集团有限公司 | 新型气动式切断机 |
CN205552642U (zh) * | 2016-04-26 | 2016-09-07 | 华东交通大学 | 一种应用于平缝机上的自动剪切装置 |
CN206216786U (zh) * | 2016-12-01 | 2017-06-06 | 无锡市创恒机械有限公司 | 工件剪切机构 |
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2016
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Patent Citations (7)
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DE4121738A1 (de) * | 1991-07-01 | 1993-01-07 | Weda Roland Werner Gmbh | Bandabschneidevorrichtung |
EP1004415A3 (en) * | 1998-11-26 | 2001-01-24 | The Japan Steel Works, Ltd. | Method and apparatus for cutting strand |
CN1919553A (zh) * | 2006-09-14 | 2007-02-28 | 江苏华宏科技股份有限公司 | 液压剪断机的脚控操纵机构 |
CN101664791A (zh) * | 2009-09-15 | 2010-03-10 | 林振伦 | 焊网机的网片毛头在线剪切装置 |
CN203711712U (zh) * | 2013-12-26 | 2014-07-16 | 天津市金桥焊材集团有限公司 | 新型气动式切断机 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109591093A (zh) * | 2017-02-21 | 2019-04-09 | 合肥智慧龙图腾知识产权股份有限公司 | 一种液压缸紧锁式橡胶止水带切割装置 |
CN107598254A (zh) * | 2017-09-19 | 2018-01-19 | 上海神富机械科技有限公司 | 一种铸件渣包和流道剪切装置 |
CN107932804A (zh) * | 2017-12-23 | 2018-04-20 | 无锡市创恒机械有限公司 | 利用小型气缸的剪切机构 |
CN108213279A (zh) * | 2018-02-08 | 2018-06-29 | 特耐斯(镇江)电碳有限公司 | 一种有刷微电机用带引出线碳刷的引线剪切装置 |
CN108213279B (zh) * | 2018-02-08 | 2023-10-31 | 特耐斯(镇江)电碳有限公司 | 一种有刷微电机用带引出线碳刷的引线剪切装置 |
CN109015825A (zh) * | 2018-08-01 | 2018-12-18 | 无锡华顺民生食品有限公司 | 一种剪口组件 |
CN110539348A (zh) * | 2019-09-24 | 2019-12-06 | 南宁学院 | 财务凭证修剪刀 |
CN110539348B (zh) * | 2019-09-24 | 2021-03-16 | 南宁学院 | 财务凭证修剪刀 |
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