CN106476052A - 一种蒸镀薄膜收料机构 - Google Patents

一种蒸镀薄膜收料机构 Download PDF

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CN106476052A
CN106476052A CN201610866913.0A CN201610866913A CN106476052A CN 106476052 A CN106476052 A CN 106476052A CN 201610866913 A CN201610866913 A CN 201610866913A CN 106476052 A CN106476052 A CN 106476052A
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cutting
cutting knife
tool rest
breach
cutter shaft
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刘同林
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Tongling Beyond Electronics Co Ltd
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Tongling Beyond Electronics 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
    • B26D1/02Cutting 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 stationary cutting member
    • B26D1/03Cutting 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 stationary cutting member with a plurality of cutting members
    • B26D1/035Cutting 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 stationary cutting member with a plurality of cutting members 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
    • 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
    • B26D1/0006Cutting members therefor
    • 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
    • B26D7/08Means for treating work or cutting member to facilitate cutting
    • 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
    • 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
    • B26D7/27Means for performing other operations combined with cutting
    • B26D7/32Means for performing other operations combined with cutting for conveying or stacking cut product
    • 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
    • B26D7/27Means for performing other operations combined with cutting
    • B26D7/32Means for performing other operations combined with cutting for conveying or stacking cut product
    • B26D2007/322Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)

Abstract

本发明提供一种蒸镀薄膜收料机构,包括分切支架和收卷支架,所述分切支架上设有传输装置和切割装置,所述收卷支架上设有收卷辊,所述传输装置包括接料转轴,滚直转轴和切割转轴,所述切割装置包括刀轴固定支架,刀轴,刀座和切刀,刀座外端的中部开设有一缺口,所述的切刀通过一固定销固定在缺口中且该切刀绕其固定销可摆动,还包括设置在切刀的刀背和缺口棱底之间的能使切刀摆动回弹的弹性薄片,所述的弹性薄片固定在缺口棱底上。本发明具有以下有益效果:主要用弹性薄片在切刀和刀座缺口棱底之间起到减震缓冲作用,对金属薄膜分切时,分切张力始终保持适当的力度,对金属薄膜分切彻底。

Description

一种蒸镀薄膜收料机构
技术领域
本发明涉及金属化薄膜制造技术领域,具体来说是一种蒸镀薄膜收料机构。
背景技术
随着现代薄膜科学技术的发展,特别是电容器用和包装用金属化薄膜的大规模工业运用,庞大的薄膜生产和薄膜加工产业已在世界形成。家用电器、电力电器、电子产品以及包装产品需求迅速增加,从而使金属化薄膜的需求量不断增加,从而产生对高效率、高性能、多功能的薄膜蒸镀设备需求越来越迫切。
薄膜蒸镀设备集机械、真空、镀膜、制冷、自动控制等多学科技术为一体,是在高真空环境条件下(4×10-2Pa) 将铝或锌通过高温汽化蒸发到塑料薄膜基材上,从而使塑料薄膜基材金属化的一种高科技先进设备。可广泛运用于BOPP、OPP、PET、PC 等塑料薄膜基材蒸镀铝膜及锌铝复合膜。
整个镀膜过程中,薄膜基材的宽幅不变,都是一对一单独收放卷的,即放卷出来的薄膜基材宽幅与收卷时卷绕起来的薄膜基材宽幅相同,工作效率受到一定的限制。
现有技术中,分切刀是直接通过螺栓固定在刀架上的,不具有减震缓冲作用,对金属薄膜分切有可能造成金属薄膜张力不够,对金属薄膜分切不彻底。
发明内容
本发明的目的是为了解决现有技术中的缺陷,提供一种蒸镀薄膜收料机构,在卷绕镀膜机上进行蒸镀后,在真空状态上进行在线高速分切后作多个同步收卷,从而大幅度提高生产效率,极大地降低了生产成本。
为了实现上述目的,本发明的技术方案如下:
一种蒸镀薄膜收料机构,包括分切支架和收卷支架,所述分切支架上设有传输装置和切割装置,所述收卷支架上设有收卷辊,所述传输装置包括接料转轴,滚直转轴和切割转轴,所述切割装置包括刀轴固定支架,刀轴,刀座和切刀,所述切刀安装在刀座上,所述刀座套装在刀轴上,所述刀轴安装在刀轴固定架上,所述刀座由上半圆环和下半圆环衔接而成,所述上半圆环和下半圆环一端铰接,另一端通过衔接面对设,所述上半圆环上设有与衔接面垂直的螺纹孔,所述下半圆环的对应位置设有通孔,螺钉穿过所述通孔并紧固在所述螺孔内将两个半圆环连接一起,从而使得刀座固定于刀轴上;刀座外端的中部开设有一缺口,所述的切刀通过一固定销固定在缺口中且该切刀绕其固定销可摆动,还包括设置在切刀的刀背和缺口棱底之间的能使切刀摆动回弹的弹性薄片,所述的弹性薄片固定在缺口棱底上。
经过镀膜后的金属化薄膜传输至接料转轴处,依次通过滚直转轴。切割转轴,到达收卷辊处,通过设置滚直转轴对金属化薄膜进行平整压送,提高切割的平整性,通过刀座控制切刀对材料的切割深度,薄膜材料在收卷的同时分成所需宽度的条状,便于后道工序工人取用,提高了生产效率,刀座可以方便从刀轴上拆卸,如果松开内六角螺钉,上半圆环与下半圆环可以以销轴为轴相对转动,使两个半圆环的衔接面相互分开,整个刀座则可方便地从刀轴上直接取下,而无需从刀轴上拆卸刀片更无需拆卸刀轴,从而提高效率和减少劳动量。
主要用弹性薄片在切刀和刀座缺口棱底之间起到减震缓冲作用,对金属薄膜分切时,分切张力始终保持适当的力度,对金属薄膜分切彻底。
优选地,所述刀轴上设有刻度线。
刀轴上设有刻度线,便于调节刀座的位置,来控制加工出的条状薄膜的宽度,无需边调节边使用量具测量,减少了该工序的准备时间,一定程度的提高了生产效率。
优选地,所述切刀的刀头呈三角形,位于刀尖处的两个边都开有刃口。
刀尖处的两个边都开有刃口,便于分卷开始时刀片刺入薄膜材料。
优选地,所述上半圆环内环顶部设有键槽。
在上半圆环的内环处有键槽,以与刀轴上的键对应,防止刀座相对于刀轴转动。更重要的是,即使在卸掉螺栓后,由于键槽与刀轴上方的键配合使其卡在键上,在下方下半圆环重力作用下上半圆环也能够挂在刀轴上而不掉落,这对刀座的拆装变得更为有利,能够提高工作效率。
本发明与现有技术相比,具有以下有益效果:
主要用弹性薄片在切刀和刀座缺口棱底之间起到减震缓冲作用,对金属薄膜分切时,分切张力始终保持适当的力度,对金属薄膜分切彻底。
在卷绕镀膜机上进行蒸镀后,在真空状态上进行在线高速分切后作多个同步收卷,从而大幅度提高生产效率,极大地降低了生产成本。
附图说明
图1为本发明的结构示意图。
图2为本发明的刀轴结构示意图。
图3为本发明的刀座结构示意图。
图4为本发明的切刀结构示意图。
图中:1、分切支架;2、收卷支架;3、刻度线;4、接料转轴;5、滚直转轴;6、切割转轴;7、收卷辊;8、刀轴固定支架;9、刀轴;10、刀座;11、切刀;12、上半圆环;13、下半圆环;14、螺纹孔;15、通孔;16、螺钉;17、键槽;18、缺口; 19、固定销;20、弹性薄片。
具体实施方式
为使对本发明的结构特征及所达成的功效有更进一步的了解与认识,用以较佳的实施例及附图配合详细的说明,说明如下:
一种蒸镀薄膜收料机构,包括分切支架1和收卷支架2,所述分切支架1上设有传输装置和切割装置,所述收卷支架2上设有收卷辊7,所述传输装置包括接料转轴4,滚直转轴5和切割转轴6,所述切割装置包括刀轴固定支架8,刀轴9,刀座10和切刀11,所述切刀11安装在刀座10上,所述刀座10套装在刀轴9上,所述刀轴9安装在刀轴9固定架上,所述刀座10由上半圆环12和下半圆环13衔接而成,所述上半圆环12和下半圆环13一端铰接,另一端通过衔接面对设,所述上半圆环12上设有与衔接面垂直的螺纹孔14,所述下半圆环13的对应位置设有通孔15,螺钉16穿过所述通孔15并紧固在所述螺孔内将两个半圆环连接一起,从而使得刀座10固定于刀轴9上。
刀座10外端的中部开设有一缺口18,所述的切刀11通过一固定销19固定在缺口18中且该切刀11绕其固定销19可摆动,还包括设置在切刀11的刀背和缺口18棱底之间的能使切刀11摆动回弹的弹性薄片20,所述的弹性薄片20固定在缺口18棱底上。
主要用弹性薄片在切刀和刀座缺口棱底之间起到减震缓冲作用,对金属薄膜分切时,分切张力始终保持适当的力度,对金属薄膜分切彻底。
经过镀膜后的金属化薄膜传输至接料转轴4处,依次通过滚直转轴5。切割转轴6,到达收卷辊7处,通过设置滚直转轴5对金属化薄膜进行平整压送,提高切割的平整性,通过刀座10控制切刀11对材料的切割深度,薄膜材料在收卷的同时分成所需宽度的条状,便于后道工序工人取用,提高了生产效率,刀座10可以方便从刀轴9上拆卸,如果松开内六角螺钉16,上半圆环12与下半圆环13可以以销轴为轴相对转动,使两个半圆环的衔接面相互分开,整个刀座10则可方便地从刀轴9上直接取下,而无需从刀轴9上拆卸刀片更无需拆卸刀轴9,从而提高效率和减少劳动量。
所述刀轴9上设有刻度线3。
刀轴9上设有刻度线3,便于调节刀座10的位置,来控制加工出的条状薄膜的宽度,无需边调节边使用量具测量,减少了该工序的准备时间,一定程度的提高了生产效率。
所述切刀11的刀头呈三角形,位于刀尖处的两个边都开有刃口。
刀尖处的两个边都开有刃口,便于分卷开始时刀片刺入薄膜材料。
所述上半圆环12内环顶部设有键槽17。
在上半圆环12的内环处有键槽17,以与刀轴9上的键对应,防止刀座10相对于刀轴9转动。更重要的是,即使在卸掉螺栓后,由于键槽17与刀轴9上方的键配合使其卡在键上,在下方下半圆环13重力作用下上半圆环12也能够挂在刀轴9上而不掉落,这对刀座10的拆装变得更为有利,能够提高工作效率。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解,本发明不受上述实施例的限制,上述实施例和说明书中描述的只是本发明的原理,在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进,这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。

Claims (4)

1.一种蒸镀薄膜收料机构,其特征在于:包括分切支架(1)和收卷支架(2),所述分切支架(1)上设有传输装置和切割装置,所述收卷支架(2)上设有收卷辊(7),所述传输装置包括接料转轴(4),滚直转轴(5)和切割转轴(6),所述切割装置包括刀轴固定支架(8),刀轴(9),刀座(10)和切刀(11),所述切刀(11)安装在刀座(10)上,所述刀座(10)套装在刀轴(9)上,所述刀轴(9)安装在刀轴(9)固定架上,所述刀座(10)由上半圆环(12)和下半圆环(13)衔接而成,所述上半圆环(12)和下半圆环(13)一端铰接,另一端通过衔接面对设,所述上半圆环(12)上设有与衔接面垂直的螺纹孔(14),所述下半圆环(13)的对应位置设有通孔(15),螺钉(16)穿过所述通孔(15)并紧固在所述螺孔内将两个半圆环连接一起,从而使得刀座(10)固定于刀轴(9)上; 刀座(10)外端的中部开设有一缺口(18),所述的切刀(11)通过一固定销(19)固定在缺口(18)中且该切刀(11)绕其固定销(19)可摆动,还包括设置在切刀(11)的刀背和缺口(18)棱底之间的能使切刀(11)摆动回弹的弹性薄片(20),所述的弹性薄片(20)固定在缺口(18)棱底上。
2.根据权利要求1所述的蒸镀薄膜收料机构,其特征在于:所述刀轴(9)上设有刻度线(3)。
3.根据权利要求1所述的蒸镀薄膜收料机构,其特征在于:所述切刀(11)的刀头呈三角形,位于刀尖处的两个边都开有刃口。
4.根据权利要求1所述的蒸镀薄膜收料机构,其特征在于:所述上半圆环(12)内环顶部设有键槽(17)。
CN201610866913.0A 2016-09-30 2016-09-30 一种蒸镀薄膜收料机构 Pending CN106476052A (zh)

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CN111185952A (zh) * 2020-01-07 2020-05-22 安庆金田尼龙材料科技有限公司 一种用于薄膜两侧的裁切装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910568A (zh) * 2018-07-17 2018-11-30 张宾宾 一种基于高分子材料的薄膜分切装置
CN111185952A (zh) * 2020-01-07 2020-05-22 安庆金田尼龙材料科技有限公司 一种用于薄膜两侧的裁切装置

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