CN105108446B - 一种热交换器芯体装配机的同步插管扩孔装置 - Google Patents

一种热交换器芯体装配机的同步插管扩孔装置 Download PDF

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CN105108446B
CN105108446B CN201510587004.9A CN201510587004A CN105108446B CN 105108446 B CN105108446 B CN 105108446B CN 201510587004 A CN201510587004 A CN 201510587004A CN 105108446 B CN105108446 B CN 105108446B
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CN105108446A (zh
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周海
王正刚
张圆
徐晓明
龚凯
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Dongtai Chengdong Science And Technology Pioneer Park Management Co ltd
Dongtai Tepusong Machinery Equipment Co ltd
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Abstract

本发明公开了一种热交换器芯体装配机的同步插管扩孔装置,它包括伺服电机(1),蜗轮(2),蜗杆(3),蜗杆(3)下端与连接块(4)上端面铰接,连接块(4)分别与第一连杆(5)和第二连杆(10)铰接,第一连杆(5)和左压装块(6)铰接,左压装块(6)两侧分别安装有连接件(7);第三连杆(8)和第四连杆(22)通过连接件(7)连接左压装块(6)和左扩口模块(13),第二连杆(10)与右压装块(11)铰接,右压装块(11)通过第五连杆(12)与右扩口模块(9)连接。本发明结构设计合理,操作方便,加工效率高,成本低,扩口模块装卸方便,可以满足不同外形尺寸的热交换器芯体装配机的同步插管扩孔。

Description

一种热交换器芯体装配机的同步插管扩孔装置
技术领域
本发明设计一种热交换器芯体加工装置,特别是涉及一种热交换器芯体专配机同步插管扩孔装置。
背景技术
随着国内汽车工业的发展,车用水箱热交换器需求逐年增长。热交换器装芯机是热交换器芯体装配的主要设备,要求其具备智能化、高效率、高质量生产等特点。在热交换器装配过程中,当热交换器铝管和翅片间隔排列转移至装配工作台后,需要插装、扩口两个动作来完成芯体主片的安装。现有技术采用的是双气缸或双电机通过信号控制来实现同步插装过程的,其实际控制过程复杂,成本较高,工作效率较低。
发明内容
发明目的:本发明的目的是为了提供一种结构设计合理,操作方便,加工效率高,加工成本低的热交换器芯体装配机的同步插管扩孔装置。
技术方案:为了实现本发明的目的,本发明采用的技术方案为:
一种热交换器芯体装配机的同步插管扩孔装置,它包括伺服电机,通过轴固定在伺服电机上的蜗轮,与蜗轮连接的蜗杆,蜗杆通过轴承套固定在支撑座上,伺服电机通过电机座固定在支撑座上,蜗杆下端与连接块上端面铰接,连接块分别与第一连杆的一端和第二连杆的一端铰接,连接块两侧分别连接有滑块,滑块与竖直导轨相连,竖直导轨固定在支撑座的侧板上,第一连杆另一端和左压装块铰接,左压装块两侧分别安装有连接件;第三连杆和第四连杆通过连接件连接左压装块和左扩口模块,左压装块和左扩口模块分别固定在支撑板上,支撑板与滑块相连,滑块与第一水平导轨连接,第一水平导轨固定在基座上;第二连杆另一端与右压装块铰接,右压装块通过第五连杆与右扩口模块连接,其中右压装块通过滑块与第二水平导轨连接;右扩口模块固定在支撑板上,支撑板固定在滑块上,滑块与第一水平导轨连接,工作台位于左扩口模块和右扩口模块之间,工作台固定在基座上。
作为优选方案,以上所述的一种热交换器芯体装配机的同步插管扩孔装置,所述的右扩口模块包括扩口模块支座,安装在扩口模块支座上的主横梁,安装在主横梁上的扩口模,扩口模两边设有导杆,导杆穿过主板模,在导杆旁边设有两挡块,导杆通过螺钉与主板模固定,限制主板模水平移动,主板模上设有定位孔,副横梁通过定位针与主板模上的定位孔配套连接,主横梁与副横梁中间设有顶杆,顶杆上套有弹簧。
作为优选方案,以上所述的一种热交换器芯体装配机的同步插管扩孔装置,主横梁上、下设有紧固件,主横梁通过紧固件,双头螺钉和螺母与扩口模块支座固定连接。
作为优选方案,以上所述的一种热交换器芯体装配机的同步插管扩孔装置,左扩口模块两侧连接有连接件,其余结构和右扩口模块对称相同。
本发明提供的一种热交换器芯体装配机的同步插管扩孔装置具体工作过程和原理为:
首先启动伺服电机,伺服电机正转,通过轴带动轴上蜗轮正转,从而带动蜗杆转动,并向上运动,连接块随着蜗杆向上运动,并带动第一连杆和第二连杆,从而同步带动左压装块向左推和右压装块向右推;左压装块通过连接件、第三连杆和第四连杆带动左扩口模块向左运动;右压装块通过第五连杆带动右扩口模块向右动,左扩口模块和右扩口模块分别同时向左和向右移动,从而实现同步。主板镶扣在主板模上,左扩口模块和右扩口模块同步向工作台移动,将主板压装在工件两边。伺服电机继续正转,通过蜗轮、蜗杆及连杆机构继续推动左扩口模块和右扩口模块,而主板模已压住工件两端,此时扩口模块支座和主横梁继续前进,压缩弹簧,推动顶杆,带动扩口模向工件方向运动,对工件同步扩口。
完成同步插管和扩口后,伺服电机反转,通过蜗轮和蜗杆带动连接块向下移动,通过第一连杆和第二连杆带动左压装块和右压装块,左压装块和右压装块分别通过第三连杆、第四连杆和第五连杆带动左扩口模块和右扩口模块往工作台方向后退;扩口模块基座和主横梁后退,退到一定程度,弹簧由于自身弹性,顶住副横梁,副横梁然后继续在扩口模块和主横梁的带动下后退,回复到未工作状态。
作为优选,本发明扩口模块基座一面为“L”型,根据实际加工需要,松动扩口模块基座上双头螺钉,螺母和紧固件,然后抽出主横梁、副横梁、主板模和扩口模等,更换不同热交换器芯体的主板模和扩口模,从而可以实现不同尺寸要求的热交换器芯体装配机的同步插管扩孔。
有益效果:本发明提供的一种热交换器芯体装配机的同步插管扩孔装置和现有技术相比具有以下优点:
本发明提供的热交换器芯体装配机的同步插管扩孔装置,结构设计合理,操作方便,加工效率高。扩口模块装卸方便,可以满足不同外形尺寸要求的热交换器芯体装配机的同步插管扩孔。本发明采用一台伺服电机驱动就能实现热交换器芯体两侧主片的同步插装,控制过程简单,加工成本低,具有重要的应用价值。
附图说明
图1为本发明所述的一种热交换器芯体装配机的同步插管扩孔装置的结构示意图。
图2为本发明所述的一种热交换器芯体装配机的同步插管扩孔装置俯视时的结构示意图。
图3为本发明中右扩口模块9的结构示意图。
图4为本发明中右扩口模块9的结构示意图。
图5为图3中的Ⅰ部分的放大结构示意图。
具体实施方式
下面结合附图和具体实施例,进一步阐明本发明,应理解这些实施例仅用于说明本发明而不用于限制本发明的范围,在阅读了本发明之后,本领域技术人员对本发明的各种等价形式的修改均落于本申请所附权利要求所限定的范围。
如图1至图5所示,一种热交换器芯体装配机的同步插管扩孔装置,它包括伺服电机1,通过轴固定在伺服电机1上的蜗轮2,与蜗轮2连接的蜗杆3,蜗杆3通过轴承套固定在支撑座20上,伺服电机1通过电机座固定在支撑座20上,蜗杆3下端与连接块4上端面铰接,连接块4分别与第一连杆5和第二连杆10铰接,连接块4两侧分别连接有滑块18,滑块18与竖直导轨19相连,竖直导轨19固定在支撑座20的侧板上,第一连杆5另一端和左压装块6铰接,左压装块6两侧分别安装有连接件7;第三连杆8和第四连杆22通过连接件7连接左压装块6和左扩口模块13,左压装块6和左扩口模块13分别固定在支撑板14上,支撑板14与滑块15相连,滑块15与第一水平导轨16连接,第一水平导轨16固定在基座17上;第二连杆10与右压装块11铰接,右压装块11通过第五连杆12与右扩口模块9连接,其中右压装块11通过滑块与第二水平导轨23连接;右扩口模块9固定在支撑板14上,支撑板14固定在滑块15上,滑块15与第一水平导轨16连接,工作台21位于左扩口模块13和右扩口模块9之间,工作台21固定在基座17上。
以上所述的一种热交换器芯体装配机的同步插管扩孔装置,所述的右扩口模块9包括扩口模块支座91,安装在扩口模块支座91上的主横梁92,安装在主横梁92上的扩口模98,扩口模98两边设有导杆99,导杆99穿过主板模97,在导杆99旁边设有两挡块910,导杆99通过螺钉与主板模97固定,限制主板模97水平移动,主板模97上设有定位孔,副横梁96通过定位针911与主板模97上的定位孔配套连接,主横梁92与副横梁96中间设有顶杆94,顶杆上套有弹簧95。主横梁92上,下设有紧固件93,主横梁92通过紧固件93,双头螺钉912和螺母与扩口模块支座91固定连接。
以上所述仅是本发明的优选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本发明原理的前提下,还可以做出若干改进和润饰,这些改进和润饰也应视为本发明的保护范围。

Claims (4)

1.一种热交换器芯体装配机的同步插管扩孔装置,其特征在于,它包括伺服电机(1),通过轴固定在伺服电机(1)上的蜗轮(2),与蜗轮(2)连接的蜗杆(3),蜗杆(3)通过轴承套固定在支撑座(20)上,伺服电机(1)通过电机座固定在支撑座(20)上,蜗杆(3)下端与连接块(4)上端面铰接,连接块(4)分别与第一连杆(5)的一端和第二连杆(10)的一端铰接,连接块(4)两侧分别连接有滑块(18),滑块(18)与竖直导轨(19)相连,竖直导轨(19)固定在支撑座(20)的侧板上,第一连杆(5)另一端和左压装块(6)铰接,左压装块(6)两侧分别安装有连接件(7);第三连杆(8)和第四连杆(22)通过连接件(7)连接左压装块(6)和左扩口模块(13),左压装块(6)和左扩口模块(13)分别固定在支撑板(14)上,支撑板(14)与滑块(15)相连,滑块(15)与第一水平导轨(16)连接,第一水平导轨(16)固定在基座(17)上;第二连杆(10)另一端与右压装块(11)铰接,右压装块(11)通过第五连杆(12)与右扩口模块(9)连接,其中右压装块(11)通过滑块与第二水平导轨(23)连接;右扩口模块(9)固定在支撑板(14)上,支撑板(14)固定在滑块(15)上,滑块(15)与第一水平导轨(16)连接,工作台(21)位于左扩口模块(13)和右扩口模块(9)之间,工作台(21)固定在基座(17)上。
2.根据权利要求1所述的一种热交换器芯体装配机的同步插管扩孔装置,其特征在于,所述的右扩口模块(9)包括扩口模块支座(91),安装在扩口模块支座(91)上的主横梁(92),安装在主横梁(92)上的扩口模(98),扩口模(98)两边设有导杆(99),导杆(99)穿过主板模(97),在导杆(99)旁边设有两挡块(910),导杆(99)通过螺钉与主板模(97)固定,限制主板模(97)水平移动,主板模(97)上设有定位孔,副横梁(96)通过定位针(911)与主板模(97)上的定位孔配套连接,主横梁(92)与副横梁(96)中间设有顶杆(94),顶杆上套有弹簧(95)。
3.根据权利要求2所述的一种热交换器芯体装配机的同步插管扩孔装置,其特征在于,主横梁(92)上、下设有紧固件(93),主横梁(92)通过紧固件(93)、双头螺钉(912)和螺母与扩口模块支座(91)固定连接。
4.根据权利要求1所述的一种热交换器芯体装配机的同步插管扩孔装置,其特征在于,左扩口模块(13)两侧连接有连接件(7),其余结构和右扩口模块(9)对称相同。
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