CN107718114A - 气动剪刀 - Google Patents

气动剪刀 Download PDF

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Publication number
CN107718114A
CN107718114A CN201610660400.4A CN201610660400A CN107718114A CN 107718114 A CN107718114 A CN 107718114A CN 201610660400 A CN201610660400 A CN 201610660400A CN 107718114 A CN107718114 A CN 107718114A
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China
Prior art keywords
scissors
movable blades
blade
cylinder
fixed blade
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CN201610660400.4A
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English (en)
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颜茹玉
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Individual
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Individual
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Priority to CN201610660400.4A priority Critical patent/CN107718114A/zh
Publication of CN107718114A publication Critical patent/CN107718114A/zh
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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
    • 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
    • B26D1/305—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 for thin material, e.g. for sheets, strips or the like
    • 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

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Scissors And Nippers (AREA)

Abstract

本发明提供了一种气动剪刀，包括气缸、机座和剪刀，剪刀由固定刀片和活动刀片组成，其中气缸的本体固定于所述机座上，气缸轴与固定刀片后端固定连接，固定刀片和活动刀片通过枢轴点连接，气动剪刀还包括有一驱动装置；气缸工作时，带动剪刀沿气缸轴运动方向作往复运动，同时所述驱动装置驱动剪刀的固定刀片和活动刀片在打开、闭合两种状态下切换，当剪刀的固定刀片和活动刀片处于闭合状态时，所述固定刀片前端和活动刀片前端啮合。本发明提供的气动剪刀能够自动修剪，省力省时，而且工件合格率高，具有非常好的推广价值。

Description

气动剪刀
技术领域
本发明涉及一种气动剪刀，属于机械设备领域。
背景技术
]随着时代的进步，科技的不断创新，人们也越来越注重效率的提高。
现有技术中人们用剪刀手动减去毛边或者剪断胶带等，这种方法不仅费时，而且需要消耗劳动力，由于是人工操作，长时间的操作会造成操作工视觉疲劳，同时对工件的修剪必然会有所影响，以至于使整个工作完成效率低下。
发明内容
本发明的目的在于解决上述的技术问题，提供一种气动剪刀。
本发明的目的通过以下技术方案来实现：一种气动剪刀，包括气缸、机座和剪刀，所述剪刀由固定刀片和活动刀片组成，其中气缸的本体固定于所述机座上，气缸轴与固定刀片后端固定连接，固定刀片和活动刀片通过枢轴点连接，气动剪刀还包括有一驱动装置，气缸工作时，带动剪刀沿气缸轴运动方向作往复运动，同时驱动装置驱动剪刀作打开闭合动作，当剪刀闭合时固定刀片前端和活动刀片前端啮合。
进一步地，以上所述的气动剪刀，其中所述驱动装置包括导向槽，所述导向槽设置在所述机座上，所述导向槽由第一部分和第二部分两部分组成，第一部分和第二部分为两个直线段且两部分连接处为圆弧导角，第一部分向内靠近剪刀，活动刀片的第二部分与固定刀片平行设置，活动刀片后端为一个拨杆，拨杆上设置有销，销在导向槽中滑动。
进一步地，以上所述的气动剪刀，其中所述的气动剪刀可用于自动贴胶带机。
本发明的有益效果主要体现在：气动剪刀能够自动修剪，省力省时，而且工件合格率高，具有非常好的推广价值。
附图说明
下面结合附图对本发明技术方案作进一步说明：
图1：本发明打开状态时结构示意图。
图2：本发明闭合状态时结构示意图。
其中：1气缸11气缸轴21固定刀片211固定刀片前端212固定刀片后端22活动刀片221活动刀片前端222活动刀片后端23销24枢轴点3导向槽31第一部分32第二部分4机座如图1、图2所示，本发明揭示了一种气动剪刀，包括气缸1、机座4和剪刀，剪刀由固定刀片21和活动刀片22组成，其中气缸1的本体固定于所述机座4上，气缸轴11与固定刀片后端212固定连接，固定刀片21和活动刀片22通过枢轴点24连接，气动剪刀还包括有一驱动装置。
其中驱动装置包括导向槽3，导向槽3设置在机座4上，导向槽3由第一部分31和第二部分32两部分组成，第一部分31和第二部分32为两个直线段且两部分连接处为圆弧导角，第一部分31向内靠近剪刀，第二部分32与固定刀片21平行设置，活动刀片后端222为一个拨杆，拨杆上设置有销23。
气缸工作时，气缸轴11向上移动，固定刀片21随气缸轴11向上移动，由于活动刀片22与固定刀片21连接，即气缸轴11能带动剪刀向上运动，销23在导向槽3中向上运动，由于导向槽3第一部分31与第二部分32的特殊设计，当销23运动到弧形位置时，即能驱动剪刀作打开动作。
当气缸轴11向下移动时，剪刀随着气缸轴11向下运动，销23同时向下滑动，当到达导向槽3底部，剪刀成闭合状，固定刀片前端211和活动刀片前端221啮合。
当然，导向槽3也可以设置在活动刀片后端222的拨杆上，同时销23设置在机座4上，同样能够达到一样的技术效果。
本发明的气动剪刀可用于自动贴胶带机。
本发明的优点体现在气动剪刀能够自动修剪，省力省时，而且工件合格率高，具有非常好的推广价值。
本发明尚有多种具体的实施方式，凡采用等同替换或者等效变换而形成的所有技术方案，均落在本发明要求保护的范围之内。

Claims (3)

1.一种气动剪刀，包括气缸(1)、机座(4)和剪刀，所述剪刀由固定刀片(21)和活动刀片(22)组成，其特征在于：气缸(1)的本体固定于所述机座(4)上，气缸轴(11)与固定刀片后端(212)固定连接，固定刀片(21)和活动刀片(22)通过枢轴点(24)连接，气动剪刀还包括有一驱动装置；气缸工作时，带动剪刀沿气缸轴(11)运动方向作往复运动，同时所述驱动装置驱动剪刀的固定刀片(21)和活动刀片(22)在打开、闭合两种状态下切换，当剪刀的固定刀片(21)和活动刀片(22)处于闭合状态时，所述固定刀片前端(211)和活动刀片前端(221)啮合。
2.根据权利要求1所述的气动剪刀，其特征在于：所述驱动装置包括导向槽(3)，所述导向槽(3)设置在所述机座(4)上，所述导向槽(3)由第一部分(31)和第二部分(32)两部分组成，第一部分(31)和第二部分(32)为两个直线段且两部分连接处为圆弧导角，第一部分(31)向内靠近剪刀，第二部分(32)与固定刀片(21)平行设置，活动刀片后端(222)为一个拨杆，拨杆上设置有销(23)，销(23)在导向槽(3)中滑动。
3.根据权利要求1所述的气动剪刀，其特征在于：所述的气动剪刀可用于自动贴胶机。
CN201610660400.4A 2016-08-12 2016-08-12 气动剪刀 Pending CN107718114A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109967662A (zh) * 2019-03-19 2019-07-05 江苏浩明光电科技股份有限公司 Led灯丝灯驱动板自动装入焊接机剪平丝装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109967662A (zh) * 2019-03-19 2019-07-05 江苏浩明光电科技股份有限公司 Led灯丝灯驱动板自动装入焊接机剪平丝装置

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Application publication date: 20180223