CN110379742A - 一种高速高精度光伏电池叠瓦制造工艺 - Google Patents
一种高速高精度光伏电池叠瓦制造工艺 Download PDFInfo
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Abstract
本发明公开了一种高速高精度光伏电池叠瓦制造工艺,其包括有叠瓦制造机构,所述叠瓦制造机构包括有相互并列设置的前输送皮带和后输送皮带,所述前输送皮带和所述后输送皮带的转动方向一致,所述前输送皮带上顺次设置有光学定位引导成像机构、预定位ZYXR多轴定拉机械手、点印胶机构,所述后输送皮带上依次设置有叠瓦定位光学定位引导成像机构、叠瓦定位ZYXR多轴定拉机械手;本发明的工艺产生的成本大大降低,简化设备制造难度、提高设备生产效率、提高设备对产品的定位精度,为太阳能叠瓦电池大规模化生产制造提供前提条件,满足了太阳能叠瓦电池面板的太规模批量化生产制造。
Description
技术领域
本发明涉及光伏/太阳能电池面板生产制造领域,具体为一种高速高精度光伏电池叠瓦制造工艺。
背景技术
太阳能电板面板叠瓦封装技术是将标准的电池片整片切成小片后,再将小片的电池片如瓦片一样叠联的一种方法,些该去有效的降低了太阳能电池内部的电能损耗,提高了电池面板的输出电能。使用常规的多种叠瓦制造工艺方法上,设备生产效率低、设备叠出的产品精度低,设备复杂度高,设备制造成本高,从面导致太阳能叠瓦面板的成本高,较难用于太阳能电池叠瓦面板的大规模生产制造。
发明内容
为了克服上述问题,本发明提供一种高速高精度光伏电池叠瓦制造工艺。
本发明的技术方案是提供一种高速高精度光伏电池叠瓦制造工艺,其特征在于,其包括有叠瓦制造机构,所述叠瓦制造机构包括有相互并列设置的前输送皮带和后输送皮带,所述前输送皮带和所述后输送皮带的转动方向一致,所述前输送皮带上顺次设置有光学定位引导成像机构、预定位ZYXR多轴定拉机械手、点印胶机构,所述后输送皮带上依次设置有叠瓦定位光学定位引导成像机构、叠瓦定位ZYXR多轴定拉机械手;
所述工艺包括如下步骤:
(1)将待加工的电池片顺次上料到前输送皮带,此时电池位所在位置未知;
(2)等待电池片输送到所述光学定位引导成像机构下方时对电池片拍照,计算出电池片的位置坐标,每个节拍定位一片电池片;
(3)根据所述光学定位引导成像机构的计算值,采用所述预定位ZYXR多轴定拉机械手对该片电池片进行位置校正;
(4)校正后的电池片输送上所述点印胶机构,对电池片点印胶;
(5)印胶后的电池片输送至所述后输送皮带上传输,并通过所述叠瓦定位光学定位引导成像机构进行叠瓦前坐标定位;
(6)所述叠瓦定位ZYXR多轴定拉机械手根据坐标差将印胶后的电池片叠至所述后输送带的尾片电池片上,形成电池串;
(7)叠片后,所述后输送带前进一步,待下一个节拍循环,多次循环叠片后形成产品需求长度的电池串。
进一步的,所述步骤(5)中,所述成像机构同时成像后输送皮上的尾片,计算出两片之间的坐标差。
进一步的,有首/尾片的引线导电电极与电池片以同样的方法处理,可完成电池串的首尾电极的联接。
本发明的有益效果是:本发明的一种高速高精度光伏电池叠瓦制造工艺具有如下优点:
①本发明的光伏电池叠瓦制造工艺产生的成本大大降低,为太阳能叠瓦电池大规模化生产制造提供前提条件,满足了太阳能叠瓦电池面板的太规模批量化生产制造;
②本发明的光伏电池叠瓦制造工艺简化设备制造难度、提高设备生产效率、同一台叠瓦串焊机在单位时间内可叠出更多的太阳能叠瓦电池串;
③本发明的光伏电池叠瓦制造工艺提高设备生产效率、提高设备对产品的定位精度,降低太阳能叠瓦电池面板两片之间重叠量降低提供了前提条件。
附图说明
图1是本发明的一种高速高精度光伏电池叠瓦制造工艺的叠瓦制造机构的结构示意图。
附图标记:电池片1、前输送皮带2、光学定位引导成像机构21、预定位ZYXR多轴定拉机械手22、点印胶机构23、后输送皮带3、叠瓦定位光学定位引导成像机构31、叠瓦定位ZYXR多轴定拉机械手32。
具体实施方式
为了使本发明实现的技术手段、创作特征、达成目的与功效易于明白了解,下面结合具体实施例,进一步阐述本发明。
如图1所示,本发明的一种高速高精度光伏电池叠瓦制造工艺,典型应用于太阳能电池叠瓦串焊机,其包括有叠瓦制造机构,所述叠瓦制造机构包括有相互并列设置的前输送皮带2和后输送皮带3,所述前输送皮带2和所述后输送皮带3的转动方向一致,所述前输送皮带2上顺次设置有光学定位引导成像机构21、预定位ZYXR多轴定拉机械手22、点印胶机构23,所述后输送皮带3上依次设置有叠瓦定位光学定位引导成像机构31、叠瓦定位ZYXR多轴定拉机械手32;
所述工艺包括如下步骤:
(1)将待加工的电池片1顺次上料到前输送皮带2,此时电池位所在位置未知;
(2)等待电池片1输送到所述光学定位引导成像机构21下方时对电池片1拍照,计算出电池片1的位置坐标,每个节拍定位一片电池片1;
(3)根据所述光学定位引导成像机构21的计算值,采用所述预定位ZYXR多轴定拉机械手22对该片电池片1进行位置校正;
(4)校正后的电池片1输送上所述点印胶机构23,对电池片1点印胶;
(5)印胶后的电池片1输送至所述后输送皮带3上传输,并通过所述叠瓦定位光学定位引导成像机构31进行叠瓦前坐标定位,所述成像机构同时成像后输送皮上的尾片,计算出两片之间的坐标差;
(6)所述叠瓦定位ZYXR多轴定拉机械手32根据坐标差将印胶后的电池片1叠至所述后输送带的尾片电池片1上,形成电池串;
(7)叠片后,所述后输送带前进一步,待下一个节拍循环,多次循环叠片后形成产品需求长度的电池串。
本发明一个较佳实施例中,有首/尾片的引线导电电极与电池片1以同样的方法处理,可完成电池串的首尾电极的联接。
以上实施例仅为本发明其中的一种实施方式,其描述较为具体和详细,但并不能因此而理解为对本发明专利范围的限制。应当指出的是,对于本领域的普通技术人员来说,在不脱离本发明构思的前提下,还可以做出若干变形和改进,这些都属于本发明的保护范围。因此,本发明专利的保护范围应以所附权利要求为准。
Claims (3)
1.一种高速高精度光伏电池叠瓦制造工艺,其特征在于,其包括有叠瓦制造机构,所述叠瓦制造机构包括有相互并列设置的前输送皮带和后输送皮带,所述前输送皮带和所述后输送皮带的转动方向一致,所述前输送皮带上顺次设置有光学定位引导成像机构、预定位ZYXR多轴定拉机械手、点印胶机构,所述后输送皮带上依次设置有叠瓦定位光学定位引导成像机构、叠瓦定位ZYXR多轴定拉机械手;
所述工艺包括如下步骤:
(1)将待加工的电池片顺次上料到前输送皮带,此时电池位所在位置未知;
(2)等待电池片输送到所述光学定位引导成像机构下方时对电池片拍照,计算出电池片的位置坐标,每个节拍定位一片电池片;
(3)根据所述光学定位引导成像机构的计算值,采用所述预定位ZYXR多轴定拉机械手对该片电池片进行位置校正;
(4)校正后的电池片输送上所述点印胶机构,对电池片点印胶;
(5)印胶后的电池片输送至所述后输送皮带上传输,并通过所述叠瓦定位光学定位引导成像机构进行叠瓦前坐标定位;
(6)所述叠瓦定位ZYXR多轴定拉机械手根据坐标差将印胶后的电池片叠至所述后输送带的尾片电池片上,形成电池串;
(7)叠片后,所述后输送带前进一步,待下一个节拍循环,多次循环叠片后形成产品需求长度的电池串。
2.根据权利要求1所述的一种高速高精度光伏电池叠瓦制造工艺,其特征在于:所述步骤(5)中,所述成像机构同时成像后输送皮上的尾片,计算出两片之间的坐标差。
3.根据权利要求1所述的一种高速高精度光伏电池叠瓦制造工艺,其特征在于:有首/尾片的引线导电电极与电池片以同样的方法处理,可完成电池串的首尾电极的联接。
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