CN105479521B - 一种聚四氟乙烯料带定宽切边机 - Google Patents

一种聚四氟乙烯料带定宽切边机 Download PDF

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CN105479521B
CN105479521B CN201510984696.0A CN201510984696A CN105479521B CN 105479521 B CN105479521 B CN 105479521B CN 201510984696 A CN201510984696 A CN 201510984696A CN 105479521 B CN105479521 B CN 105479521B
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knife rest
frame
ptfe
polytetrafluoroethylene
material strip
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CN105479521A (zh
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徐淦芳
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Zhejiang Sai Xun Environmental Protection Technology Co., Ltd.
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HUZHOU KERTICE ENVIRONMENTAL PROTECTION TECHNOLOGY Co Ltd
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00Cutting 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
    • B26D1/01Cutting 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
    • B26D1/12Cutting 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
    • B26D1/25Cutting 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
    • B26D1/255Cutting 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 for thin material, e.g. for sheets, strips or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2614Means for mounting the cutting member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B26HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26DCUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/26Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
    • B26D7/2628Means for adjusting the position of the cutting member

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

本发明涉及切边设备,尤其涉及一种聚四氟乙烯料带定宽切边机,包括机台,所述机台上设有放卷机构、切边机构和收卷机构,所述放卷机构包括放卷架、转动设置在放卷架上的放卷轴;所述切边机构包括机架、设置在机架上的刀架和设置在刀架上的切刀,所述切刀数量为两把,间隔设置在刀架上;所述收卷机构包括收卷架、转动设置在收卷架上的收卷轴和驱动收卷轴转动的驱动装置。本发明结构简单、操作方便,能够自动对聚四氟乙烯料带进行切边处理,使其保持宽度一致,同时在刀架上设置多片紧密排列在一起的夹片,使切刀可以通过任意相邻的两片刀片夹持从而固定在刀架上,方便切刀的拆装和调整两把切刀的间距。

Description

一种聚四氟乙烯料带定宽切边机
技术领域
本发明涉及切边设备,尤其涉及一种聚四氟乙烯料带定宽切边机。
背景技术
四氟乙烯制品是由聚四氟乙烯树脂,用模具冷压后烧结而成,具有优良的耐腐蚀性,良好的自润滑性和不粘连性。故制品几乎耐所有化学介质,且具有耐磨、耐压、摩擦系数低等特性。它广泛应用于石油、化工冶金机械、交通医药食品、电力等诸多领域中。现有技术中聚四氟乙烯料带的生产使将冷压成型后的模块进行车制成带状,保证料带的厚度一致,而聚四氟乙烯料带的宽度由于冷压成型不能控制所需的宽度。
发明内容
本发明要解决上述技术问题,从而提供一种聚四氟乙烯料带定宽切边机,结构简单,操作方便,能够根据所需的宽度对聚四氟乙烯料带进行定宽切边,获得等宽的对聚四氟乙烯料带。
本发明解决上述问题的技术方案如下:一种聚四氟乙烯料带定宽切边机,包括机台,所述机台上设有放卷机构、切边机构和收卷机构,所述放卷机构包括放卷架、转动设置在放卷架上的放卷轴;所述切边机构包括机架、设置在机架上的刀架和设置在刀架上的切刀,所述切刀数量为两把,间隔设置在刀架上;所述收卷机构包括收卷架、转动设置在收卷架上的收卷轴和驱动收卷轴转动的驱动装置。
作为优选,所述刀架上套接有多片紧密贴合的夹片,所述切刀通过相邻两片夹片夹持进行固定,刀架的两端设有用于夹紧夹片的夹紧块,所述夹紧块螺接在刀架上。
作为优选,所述刀架转动连接在机架上,所述刀架的端部设有转动盘。
作为优选,所述刀架上设有若干根平行设置的导杆。
作为优选,所述刀架与放卷轴之间设有导辊,所述导辊设有可调节间距的挡板。
作为优选,所述放卷轴设有用于夹持聚四氟乙烯带卷的夹板,所述夹板螺接在放卷轴上。
作为优选,所述放卷轴的端部设有摩擦轮,所述摩擦轮连接有摩擦带,所述摩擦带与摩擦轮轮面紧密贴合。
作为优选,所述摩擦带的端部连接有滑块,所述滑块套接在立杆上,所述立杆竖直设置在机台上,所述滑块的上方设有调节帽,所述调节帽螺接在立杆上。
本发明具有以下有益效果:本发明结构简单、操作方便,能够自动对聚四氟乙烯料带进行切边处理,使其保持宽度一致,同时在刀架上设置多片紧密排列在一起的夹片,使切刀可以通过任意相邻的两片刀片夹持从而固定在刀架上,方便切刀的拆装和调整两把切刀的间距。
附图说明
图1是本发明实施例的结构示意图;
图2是本发明实施例中切刀与夹片的安装示意图;
图3是本发明实施例中放卷机构的结构示意图;
图中,1-机台;2-放卷机构;21-放卷架;22-放卷轴;23-夹板;24-摩擦轮;25-摩擦带;26-滑块;27-立杆;28 -调节帽;3-切边机构;31-机架;32-刀架;33-切刀;34-夹片;35-夹紧块;36-转动盘;37-导杆;38-导辊;39-挡板;4-收卷机构;41-收卷架;42-收卷轴;43-驱动装置。
具体实施方式
本具体实施方式仅仅是对本发明的解释,并不是对本发明限制。本领域技术人员在阅读了本发明的说明书之后所作出的任何改变,只要在权利要求书的保护范围内,都将受到专利法的保护。
实施例:如图1至图3所示,一种聚四氟乙烯料带定宽切边机,包括机台1,机台1上设有放卷机构2、切边机构3和收卷机4。放卷机构2包括放卷架21、转动设置在放卷架21上的放卷轴22,放卷轴22设有用于夹持聚四氟乙烯带卷的夹板23,夹板23螺接在放卷轴22上。放卷轴22的端部设有摩擦轮24,摩擦轮24连接有摩擦带25,摩擦带25与摩擦轮24轮面紧密贴合。摩擦带25的端部连接有滑块26,滑块26套接在立杆27上,立杆27竖直设置在机台1上,滑块26的上方设有调节帽28,调节帽28螺接在立杆27上。通过转动调节帽28使滑块26上升或下降,调节摩擦带25与摩擦轮24的压力,使聚四氟乙烯带在放卷时保持适当的张紧力。
切边机构3包括机架31、设置在机架31上的刀架32和设置在刀架32上的切刀33。刀架32转动连接在机架31上,刀架32的端部设有转动盘36。刀架32上套接有多片紧密贴合的夹片34,刀架32的两端设有用于夹紧夹34片的夹紧块35,夹紧块35螺接在刀架32上。切刀33通过相邻两片夹片34夹持进行固定,切刀33数量为两把,间隔设置在刀架32上。刀架32上设有若干根平行设置的导杆37,刀架32与放卷轴22之间设有导辊38,导辊38设有可调节间距的挡板39。聚四氟乙烯带通过导辊38和导杆37进行张紧和导向,使切刀33能始终与聚四氟乙烯带保持接触。
收卷机构4包括收卷架41、转动设置在收卷架41上的收卷轴42和驱动收卷轴42转动的驱动装置43。驱动装置43为驱动电机,通过传送带带动收卷轴42转动。

Claims (4)

1.一种聚四氟乙烯料带定宽切边机,包括机台(1),其特征在于:所述机台(1)上设有放卷机构(2)、切边机构(3)和收卷机构(4),所述放卷机构包括放卷架(21)、转动设置在放卷架(21)上的放卷轴(22);所述切边机构(3)包括机架(31)、设置在机架(31)上的刀架(32)和设置在刀架(32)上的切刀(33),所述切刀(33)数量为两把,间隔设置在刀架(32)上;所述收卷机构(4)包括收卷架(41)、转动设置在收卷架(41)上的收卷轴(42)和驱动收卷轴(42)转动的驱动装置(43),所述刀架(32)上套接有多片紧密贴合的夹片(34),所述切刀(33)通过相邻两片夹片(34)夹持进行固定,刀架(32)的两端设有用于夹紧夹片(34)的夹紧块(35),所述夹紧块(35)螺接在刀架(32)上,所述刀架(32)转动连接在机架(31)上,所述刀架(32)的端部设有转动盘(36),所述放卷轴(22)的端部设有摩擦轮(24),所述摩擦轮(24)连接有摩擦带(25),所述摩擦带(25)与摩擦轮(24)轮面紧密贴合,所述摩擦带(25)的端部连接有滑块(26),所述滑块(26)套接在立杆(27)上,所述立杆(27)竖直设置在机台(1)上,所述滑块(26)的上方设有调节帽(28),所述调节帽(28)螺接在立杆(27)上。
2.根据权利要求1所述的一种聚四氟乙烯料带定宽切边机,其特征在于:所述机架(31)上设有若干根平行设置的导杆(37)。
3.根据权利要求2所述的一种聚四氟乙烯料带定宽切边机,其特征在于:所述刀架(32)与放卷轴(22)之间设有导辊(38),所述导辊(38)设有可调节间距的挡板(39)。
4.根据权利要求3所述的一种聚四氟乙烯料带定宽切边机,其特征在于:所述放卷轴(22)设有用于夹持聚四氟乙烯带卷的夹板(23),所述夹板(23)螺接在放卷轴(22)上。
CN201510984696.0A 2015-09-10 2015-12-25 一种聚四氟乙烯料带定宽切边机 Active CN105479521B (zh)

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