CN102259419B - 吹瓶机变距机械手 - Google Patents

吹瓶机变距机械手 Download PDF

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CN102259419B
CN102259419B CN 201010187015 CN201010187015A CN102259419B CN 102259419 B CN102259419 B CN 102259419B CN 201010187015 CN201010187015 CN 201010187015 CN 201010187015 A CN201010187015 A CN 201010187015A CN 102259419 B CN102259419 B CN 102259419B
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blowing machine
bottle blowing
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CN102259419A (zh
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王巍植
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Demark Changxing Injection System Co ltd
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ZHEJIANG DEMARK MACHINERY CO Ltd
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Abstract

本发明涉及一种吹瓶机变距机械手,包括吹瓶机底架,吹瓶机底架上安装滑动板,滑动板由滑动气缸带动,滑动板两端均安装旋转连接座,两旋转连接座之间安装滑动轴,所述旋转连接座由旋转气缸带动,其特征在于滑动轴上安装活动连接块和固定连接块,活动连接块上安装手指气缸,手指气缸带动手指,所述活动连接块由伸缩气缸带动。本发明的特点是通过伸缩气缸调节两手指之间的距离,当手指在烘箱内取瓶胚时手指间距缩小、将瓶胚送入拉吹机构时手指间距增大,因此可将烘箱的瓶胚间距安排紧凑,使得烘箱内热能利用率得到提高,从而使得机器能耗降低,从而达到节能的目的。

Description

吹瓶机变距机械手
技术领域
本发明涉及一种吹瓶机变距机械手,属于塑料机械技术领域。
背景技术
在自动塑料吹瓶机中,主要包括加热瓶胚的烘箱和成型塑料瓶拉吹机构,已有技术烘箱和拉吹机构共用同一个输送轨道,整个运行机构的瓶胚间距由成型塑料瓶所决定,由于在拉吹机构中瓶胚排列的间距大,这样烘箱内的热量利用率低,当吹制大容量的塑料瓶时,瓶胚间距更大,热量利用率更低,增加了机器的能耗。为了克服上述缺点,对烘箱内瓶胚排列间距尽量密集,提高利用率,同时缩小体积,而拉吹机构内的瓶胚排列需要与拉吹模具中各模腔(在模具内有多个模腔,即一次加工多个塑料瓶)的间距相一致,所以瓶胚排列间距需要较大。因此设计了烘箱中有排列较密集的独立的瓶胚输送机构,在拉吹机构中又有间距较大的独立的瓶胚输送机构,现有技术将烘箱中加热后的塑料瓶胚送入拉吹机构中需要手工操作,工作效率低,劳动强度大,还存在发生事故的隐患。
发明内容
本发明的目的是针对已有技术的缺点,在烘箱内使瓶胚排列密集、间距小、热利用率高,而从烘箱出来后到拉吹机构中使瓶胚的排列与模具内的模腔间距相一致,提供一种从密集的烘箱中取出瓶胚而送入间距较大的拉吹机构,达到取送目的,同时完成变距的吹瓶机变距机械手。
为达到上述发明目的本发明所采用的技术方案是:
吹瓶机变距机械手,包括吹瓶机机架,所述机构包括吹瓶机底架,其特征在于所述吹瓶机底架上安装滑动板,滑动板由滑动气缸带动,滑动板两端均安装旋转连接座,两旋转连接座之间安装滑动轴,所述旋转连接座由旋转气缸带动,滑动轴上安装活动连接块和固定连接块,活动连接块上安装手指气缸,手指气缸带动手指,所述活动连接块由伸缩气缸带动。
本发明涉及一种吹瓶机变距机械手,包括吹瓶机机架,所述机构包括吹瓶机底架,其特征在于所述吹瓶机底架上安装滑动板,滑动板由滑动气缸带动,滑动板两端均安装旋转连接座,两旋转连接座之间安装滑动轴,所述旋转连接座由旋转气缸带动,滑动轴上安装活动连接块和固定连接块,活动连接块上安装手指气缸,手指气缸带动手指,所述活动连接块由伸缩气缸带动。因此两连接块即两手指之间的距离可调节,当工作中手指在烘箱内取瓶胚时手指间距缩小,通过机械手取出瓶胚后将瓶胚送入拉吹机构时手指间距增大,与模具(一模多腔,一次可加工多个塑料瓶)的各个模腔间距相一致,采用本变距机械手后,使烘箱与拉吹机构中的瓶胚间距达到改变,烘箱的瓶胚间距可由设计者根据要求灵活变动,可将烘箱的瓶胚间距安排紧凑,使得烘箱内热能利用率得到提高,从而使得机器能耗降低,从而达到节能的目的。
所述活动连接块为1-8块,优选为3块,装配时可根据实际需要选择。
所述固定连接块由锁紧卡环固定。
所述手指为尼龙材料所制成。
附图说明
图1是本发明实施例从烘箱内取瓶胚时的结构示意图;
图2是本发明实施例旋转、变距状态的结构示意图;
图3是本发明实施例旋转、变距到位时的结构示意图;
图4是本发明实施例将瓶胚送入合模轨道时的结构示意图。
具体实施方式
下面结合附图对本发明的实施例做进一步说明。
如图1-图4所示,吹瓶机变距机械手,包括吹瓶机机架,所述机构包括吹瓶机底架9,吹瓶机底架9上安装滑动板11和滑动气缸4,滑动板11由滑动气缸4带动,滑动板11两端均安装旋转连接座2,两旋转连接座2之间安装滑动轴3,所述旋转连接座2由旋转气缸1带动,旋转气缸1安装在吹瓶机底架9上,所述滑动轴3上安装一块固定连接块84和三块活动连接块8,三块活动连接块8分别为活动连接块一81、活动连接块二82和活动连接块三83,其中固定连接块84由锁紧卡环10固定,活动连接块8上安装手指气缸6,手指气缸6带动尼龙手指5,所述活动连接块8由伸缩气缸7带动,具体为:活动连接块一81由伸缩气缸一71带动,伸缩气缸一71安装在固定连接块84上;活动连接块二82由伸缩气缸二72带动,伸缩气缸二72安装在旋转连接座2上;活动连接块三83由伸缩气缸三73带动,伸缩气缸三73安装在吹瓶机底架9上。所述活动连接块为3块,所述固定连接块由锁紧卡环10固定。所述手指为尼龙材料所制成。
本变距机械手的工作过程如下:图1所示为机械手从烘箱处取坯状态,此时尼龙手指5在手指气缸6的作用下,夹紧瓶坯;旋转气缸1开始动作,在旋转过程中,伸缩气缸7带动活动连接块8开始前进即进行变距,如图2所示;当旋转、变距到位时,尼龙手指5在伸缩气缸7作用下达到预期变轨距离,如图3所示;然后滑动气缸4带动滑动板11前进,将瓶坯送入合模轨道中,如图4所示;然后尼龙手指5在手指气缸6作用下松开,瓶坯进入模具的模腔,滑动气缸4后退,机械手回复到图3所示位置;伸缩气缸7后退,旋转气缸1工作,尼龙手指5到达烘箱取坯位置,然后尼龙手指5在手指气缸6作用下,夹紧瓶坯,此时,机械手装置回复到图1所示位置。
本发明涉及一种吹瓶机变距机械手,包括吹瓶机机架,所述机构包括吹瓶机底架9,所述吹瓶机底架9上安装滑动板11,滑动板11由滑动气缸4带动,滑动板11两端均安装旋转连接座2,两旋转连接座2之间安装滑动轴3,所述旋转连接座2由旋转气缸1带动,滑动轴3上安装活动连接块8和固定连接块84,活动连接块8上安装手指气缸6,手指气缸6带动手指5,所述活动连接块8由伸缩气缸7带动。因此两连接块即两手指5之间的距离可调节,当工作中手指5在烘箱内取瓶胚时手指5间距缩小,通过机械手取出瓶胚后将瓶胚送入拉吹机构时手指5间距增大,与模具(一模多腔,一次可加工多个塑料瓶)的各个模腔间距相一致,采用本变距机械手后,使烘箱与拉吹机构中的瓶胚间距达到改变,烘箱的瓶胚间距可由设计者根据要求灵活变动,可将烘箱的瓶胚间距安排紧凑,使得烘箱内热能利用率得到提高,从而使得机器能耗降低,从而达到节能的目的。

Claims (5)

1.吹瓶机变距机械手,包括吹瓶机机架,所述机架包括吹瓶机底架(9),其特征在于所述吹瓶机底架(9)上安装滑动板(11),滑动板(11)由滑动气缸(4)带动,滑动板(11)两端均安装旋转连接座(2),两旋转连接座(2)之间安装滑动轴(3),所述旋转连接座(2)由旋转气缸(1)带动,滑动轴(3)上安装活动连接块(8)和固定连接块(84),活动连接块(8)上安装手指气缸(6),手指气缸(6)带动手指(5),所述活动连接块(8)由伸缩气缸(7)带动。
2.根据权利要求1所述的吹瓶机变距机械手,其特征在于所述活动连接块(8)为1-8块。
3.根据权利要求2所述的吹瓶机变距机械手,其特征在于所述活动连接块(8)为3块。
4.根据权利要求1所述的吹瓶机变距机械手,其特征在于所述固定连接块(84)由锁紧卡环(10)固定。
5.根据权利要求1所述的吹瓶机变距机械手,其特征在于所述手指(5)为尼龙材料所制成。
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CN104891182A (zh) * 2015-06-15 2015-09-09 深圳市科益展自动化有限公司 机械变距分料装置
WO2016208895A1 (ko) * 2015-06-26 2016-12-29 신우코스텍(주) 용기 제조 장치

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KR101597608B1 (ko) * 2015-06-26 2016-02-26 신우코스텍(주) 용기 제조 장치용 용기 반출 모듈
CN106393651B (zh) * 2016-11-03 2019-04-26 广东福朗德机械有限公司 一种瓶胚变节距取瓶机构
CN109648826B (zh) * 2018-12-27 2023-12-29 苏州普洽吹瓶科技有限公司 一种吹瓶机的机械手
CN111717444B (zh) * 2020-06-09 2021-12-10 西安爱菊油脂有限公司 一种吹瓶机用打包装置

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Publication number Priority date Publication date Assignee Title
CN104891182A (zh) * 2015-06-15 2015-09-09 深圳市科益展自动化有限公司 机械变距分料装置
WO2016208895A1 (ko) * 2015-06-26 2016-12-29 신우코스텍(주) 용기 제조 장치

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