CN105374722A - 太阳能电池焊带粘结***的焊带移送装置 - Google Patents

太阳能电池焊带粘结***的焊带移送装置 Download PDF

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CN105374722A
CN105374722A CN201510502079.2A CN201510502079A CN105374722A CN 105374722 A CN105374722 A CN 105374722A CN 201510502079 A CN201510502079 A CN 201510502079A CN 105374722 A CN105374722 A CN 105374722A
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洪承民
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Abstract

本发明涉及太阳能电池焊带粘结***的焊带移送装置,其包括:上部水平移送部(50),在卷曲并供应焊带的所述焊带供应部(10)沿水平方向导出焊带;切割部(20),切割被所述上部水平移送部(50)导出的焊带;垂直移送部(30),以水平状态固定所述被切割的焊带来向下移动;下部水平移送部(70),通过所述垂直移送部(30)将向下移送的焊带移动到粘结位置;太阳能电池装载部(80),将太阳能电池移动到粘结位置;粘结部(60),在所述粘结位置粘结太阳能电池与焊带;真空生成部(40),将真空压力供应于所述垂直移送部(30),在切割所述焊带时及解除上部水平移送部(50)的夹紧时,防止所述焊带变形。

Description

太阳能电池焊带粘结***的焊带移送装置
技术领域
本发明涉及太阳能电池焊带粘结***的焊带移送装置,更详细地说提高待粘结于太阳能电池的焊带的笔直性的同时可提高工序速度的太阳能电池焊带粘结***的焊带移送装置。
背景技术
一般地说,用于太阳光发电的太阳能电池,若从硅或各种化合物开始成为太阳能电池(Solarcell)形态,则可产生电力。但是,由一个电池无法获得充分的电力,因此应该将各个电池连接成串联或并联,将所述连接的状态称为“太阳光模块”。
太阳光模块由底板(backsheet)、太阳能电池、焊带、乙烯-醋酸乙烯共聚物(EVA)、玻璃构成。底板为垫在模块最底下的材料多使用TPT(Tedlar/PET/Tedlar)类型,而焊带被使用为流动电流的通路,因此主要利用在铜涂层银或锡铅的材料。
乙烯-醋酸乙烯共聚物起到能够化学性结合太阳能电池的各个构成要素的作用,玻璃多利用含有少许铁粉的玻璃,以使起到防止光反射的作用。
为了加热如上所述的材料的焊带来直接粘结(bonding)或焊接(soldering)于太阳能电池,要求将切割成固定长度的焊带使其位于提前供应的太阳能电池表面的过程,为此包括夹具与能够进行水平往返运动的装载器。
对于通过如上所述的水平往返运动将切割的焊带位于太阳能电池表面的构造,本发明的申请人的注册专利第10-1113027号(太阳能模块的焊带粘结装置,2012年1月31日授权)记载了,包括夹紧焊带供应部的焊带来沿着水平方向导出的装载器,并且为使导出的焊带接触于太阳能电池的总线,在按压的状态下解除夹紧并进行粘结的构成的太阳光模块的焊带的粘结装置。
如上所述的注册专利10-1113027号的构成,虽然可防止在之前的装载器解除夹紧时焊带的变位或其一部分弯曲,但是若在由装载器拉动焊带的状态下用销来进行按压来接触于太阳能电池的状态也解除夹紧,则可在其一部分发生弯曲。
在产生弯曲的区间,不会完全紧贴焊带管太阳能电池的总线,因此可产生增加电阻的问题。
并且,装载器向供应焊带的焊带供应部侧移动之后,应当按顺序进行夹紧焊带并重新水平移动到原来的位置的过程,与由销来固定焊带的过程,及解除夹紧的过程,因此存在将焊带位于太阳能电池表面的时间被延迟而降低生产性的问题。
尤其是,在装载器将焊带移送到太阳能电池的上部之后,完成粘结之后重新移动到焊带供应部侧的构造,因此存在焊带的供应被延迟而降低生产性的问题。
发明内容
(要解决的问题)
考虑到上述问题,本发明提供太阳能电池焊带粘结***的焊带移送装置,要解决的问题是,改变焊带供应方式来缩短供应焊带的所需时间,同时可防止在焊带发生弯曲。
(解决问题的手段)
为了解决如上所述的问题的本发明的太阳能电池焊带粘结***的焊带移送装置,包括:上部水平移送部50,在卷曲并供应焊带的所述焊带供应部10沿水平方向导出焊带;切割部20,切割被所述上部水平移送部50导出的焊带;垂直移送部30,以水平状态固定所述被切割的焊带来向下移动;下部水平移送部70,通过所述垂直移送部30将向下移送的焊带移动到粘结位置;太阳能电池装载部80,将太阳能电池移动到粘结位置;粘结部60,在所述粘结位置粘结太阳能电池与焊带;真空生成部40,将真空压力供应于所述垂直移送部30,在切割所述焊带时及解除上部水平移送部50的夹紧时,防止所述焊带变形。
(发明的效果)
本发明的太阳能电池焊带粘结***的焊带移送装置,如同现有技术将焊带直接夹紧到太阳能电池表面,不移送到太阳能电池的上部,而是在粘结焊带的过程中导出下一个焊带作为待机状态,进而具有缩短待机时间提高生产性的效果。
并且,防止焊带弯曲来提高可靠性,并且防止太阳能电池与焊带的接触面减小,进而具有可提高效率的效果。
附图说明
图1是根据本发明优选实施例的太阳能电池焊带粘结***的焊带移送装置的构成框图。
图2是图1中的垂直移送部的详细构成图。
(附图标记说明)
10:焊带供应部20:切割部
30:垂直移送部31:引导部
32:移动块33:焊带固定部
34:固定槽35:真空孔
40:真空生成部50:上部水平移送部
60:粘结部70:下部水平移送部
80:太阳能电池装载部
具体实施方式
以下,参照附图详细说明本发明的焊带粘结***的焊带移送装置。
图1是根据本发明优选实施例的太阳能电池焊带粘结***的焊带移送装置的构成框图。
图2是图1中的垂直移送部的详细构成图。
分别参照图1与图2,本发明的焊带粘结***的焊带移送装置,包括:焊带供应部10,卷曲并供应焊带;上部水平移送部50,在所述焊带供应部10沿水平方向导出焊带;切割部20,切割被所述上部水平移送部50导出的焊带;垂直移送部30,以水平状态固定所述被切割的焊带来向下移动;下部水平移送部70,通过所述垂直移送部30将向下移送的焊带移动到粘结位置;太阳能电池装载部80,将太阳能电池移动到粘结位置;粘结部60,在所述粘结位置粘结太阳能电池与焊带。
所述垂直移送部30,根据在真空生成部40提供的真空,将所述焊带固定成水平状态。
所述垂直移送部30,包括:引导部31,其为垂直方向;移动块32,沿着所述引导部31进行上下移动;焊带固定部33,固定在所述移动块32来一起进行移动;固定槽34,在所述焊带固定部33的上部配置多个来***并固定所述焊带;多个真空孔35,配置在所述固定槽34的内侧。
以下,详细说明如上述构成的根据本发明优选实施例的焊带粘结***的焊带移送装置的构成与作用。
首先,焊带供应部10,可包括上下配置的多个滚轮,并且导出卷曲成卷筒状的焊带的同时通过多个滚轮改变供应方向来以无褶皱或弯曲的展开的状态来供应焊带。
所述焊带供应部10的焊带,被配置在上部水平移送部50的装载器夹紧从而沿水平方向移送。
这时,沿水平方向移送的焊带,以***于垂直移送部30的焊带固定部33的固定槽34的状态来被固定,这时在切割部20切割导出的焊带以使达到粘结时的所需长度。
并且,配置在所述固定槽34的多个真空孔35与真空生成部40连接,作为排气的状态使焊带无褶皱或弯曲的状态地被固定。
切割部20切割如上所述的固定状态的焊带,在所述上部水平移送部50的装载器解除夹紧状态的情况,焊带也不会发生褶皱或弯曲。
在所述上部水平移送部50的装载器解除夹紧的状态,所述垂直移送部30的移动块32根据引导部31向下移动,在固定所述焊带的焊带固定部33也与其移动块32一起向下移动。
之后,在所述移动块32完全向下移动的状态,下部水平移送部70的装载器夹紧固定在所述焊带固定部33的焊带来水平移动到粘结位置。在这里,粘结位置为粘结部60的下部。通过所述下部水平移送部70水平移动焊带时,不使所述真空孔35产生吸力来停止真空生成部40的动作。
所述粘结部60,可适用诱导加热方式或热风方式等任何方式。并且,在所述粘结位置,被太阳能电池装载部80装载太阳能电池的状态,并且焊带被下部水平移送部70放置在其太阳能电池的上部的状态,由粘结部60来粘结焊带。
在进行如上所述的粘结的同时所述垂直移送部30重新被向上移送,重新由上部水平移送部50导出焊带供应部10的焊带,在通过切割部20被切割的状态下被无弯曲或褶皱地固定。
如上所述,本发明由粘结部60进行粘结的过程,也切割下一个焊带来进行供应,并且在垂直移送部以真空固定焊带,因此可防止因为在切割或解除夹紧时的冲击而产生焊带弯曲或褶皱。
本发明并不限定于所述实施例,在不超出本发明的技术要点的范围,可进行多种修改、变形来进行实施,并且这对本发明所属技术领域的技术人员是显而易见的。

Claims (3)

1.一种太阳能电池焊带粘结***的焊带移送装置,包括:
上部水平移送部(50),在卷曲并供应焊带的所述焊带供应部(10)沿水平方向导出焊带;
切割部(20),切割被所述上部水平移送部(50)导出的焊带;
垂直移送部(30),以水平状态固定所述被切割的焊带来向下移动;
下部水平移送部(70),通过所述垂直移送部(30)将向下移送的焊带移动到粘结位置;
太阳能电池装载部(80),将太阳能电池移动到粘结位置;
粘结部(60),在所述粘结位置粘结太阳能电池与焊带;
真空生成部(40),将真空压力供应于所述垂直移送部(30),在切割所述焊带时及解除上部水平移送部(50)的夹紧时,防止所述焊带变形。
2.根据权利要求1所述的太阳能电池焊带粘结***的焊带移送装置,其特征在于,
所述垂直移送部(30),包括:
引导部(31),其为垂直方向;
移动块(32),沿着所述引导部(31)进行上下移动;
焊带固定部(33),固定在所述移动块(32)来一起进行移动;
固定槽(34),在所述焊带固定部(33)的上部配置多个来***并固定所述焊带;
多个真空孔(35),配置在所述固定槽(34)的内侧。
3.根据权利要求2所述的太阳能电池焊带粘结***的焊带移送装置,其特征在于,
所述真空孔(35),根据所述真空生成部(40)的动作,所述垂直移送部(30)的焊带固定部(33)位于与所述上部水平移送部(50)平行的位置时,其由真空压来固定所述焊带,
所述焊带固定部(33),位于与所述下部水平移送部(70)平行的位置时,解除真空压,以使所述下部水平移送部(70)水平移送焊带。
CN201510502079.2A 2014-08-18 2015-08-14 太阳能电池焊带粘结***的焊带移送装置 Expired - Fee Related CN105374722B (zh)

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CN105762229A (zh) * 2016-04-05 2016-07-13 苏州光新向远能源技术有限公司 一种用于光伏电池互联电极的移动定位机构
CN106374015A (zh) * 2016-12-03 2017-02-01 苏州佳普硕自动化科技有限公司 一种太阳电池串焊机的焊带正极吸盘装置及串焊机

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CN112570835A (zh) * 2020-12-09 2021-03-30 句容协鑫集成科技有限公司 一种焊带传送机构改良型焊接机及使用方法
CN113193078B (zh) * 2021-04-15 2023-04-25 山东交通学院 一种光伏电池片生产设备

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