CN106984594A - 一种车轮螺栓孔自动清粉工艺及装置 - Google Patents

一种车轮螺栓孔自动清粉工艺及装置 Download PDF

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CN106984594A
CN106984594A CN201710358710.5A CN201710358710A CN106984594A CN 106984594 A CN106984594 A CN 106984594A CN 201710358710 A CN201710358710 A CN 201710358710A CN 106984594 A CN106984594 A CN 106984594A
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clear powder
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王再德
马焕明
王洪涛
秦智伟
宁博
鲍磊
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CITIC Dicastal Co Ltd
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    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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    • B05B14/00Arrangements for collecting, re-using or eliminating excess spraying material
    • B05B14/10Arrangements for collecting, re-using or eliminating excess spraying material the excess material being particulate
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
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    • B05D3/00Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
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    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
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Abstract

本发明公开了一种车轮螺栓孔自动清粉工艺及装置,装置包括真空泵、稳压罐、清粉机器人、清粉枪、控制系统和附属部件,本发明取消了遮蔽式防护,自动清理车轮螺栓孔安装部位粉末,适合多种车轮产品,减少劳动力和劳动成本,避免了”不同车轮需要配备大量的不同型号的防护堵,定制存放不便,成本高”的问题,防止人工上下防护堵易漏放或错放,造成不合格品的风险,避免防护堵在使用一段时间后脱漆处理对污染的环境,以及清理不到位造成批量不良品的风险,防止设备振动导致防护堵会掉落,造成不合格品和设备故障的风险,且吸收的粉可以重复利用,大大减少过程成本。

Description

一种车轮螺栓孔自动清粉工艺及装置
技术领域
本发明涉及一种喷涂工艺及装置,具体说是一种用于车轮喷涂螺栓孔安装面防护的工艺及装置。
背景技术
车轮螺栓孔装配部位涉及汽车总装安全性,车轮在进行粉末涂装工艺时,对螺栓孔安装部位的防护极其重要。目前,在车轮表面粉末涂装技术领域,都采用遮蔽式防护,有如下缺陷:需要人工上下防护堵,劳动强度大,成本高;针对螺栓孔种类繁多的车轮,需要配备大量的不同型号的防护堵,定制存放不便,成本高;人工上下防护堵易漏放或错放,造成不合格品;防护堵在使用一段时间后需要脱漆处理,会污染环境,且清理不到位,会造成批量不良品;在设备振动时防护堵会掉落,造成不合格品,且会导致卡链,导致设备故障。
发明内容
针对上述现有技术存在的不足,本发明提供一种车轮螺栓孔自动清粉工艺及装置。
本发明解决其技术问题所采用的技术方案是:一种车轮螺栓孔自动清粉工艺,工艺流程为:待喷车轮上线→轮型识别→支具识别→轮型信息存储→进入喷粉区→轮型信息读取→进入喷粉工位喷粉→喷粉完成→进入清粉工位清粉→清粉完成→烘烤固化→成品下线。
“轮型信息存储”是指车轮识别装置识别出轮型后,将车轮特征信息按照对应支具的标签存储在数据库中,用于引导清粉装置根据不同轮型特定的螺栓孔安装部位,通过调取不同程序完成清粉操作。
“轮型信息读取”是指当支具到达标签读写装置处,标签读写装置读取支具下方设置的标签,对比数据库中的数据,得到支具上车轮的特征信息,通过弱电网络发送给清粉机器人。
进一步,所述轮型识别系统采用视觉识别系统,在生产前把所有轮型图像信息进行识别输入,编辑轮型代码信息,轮型代码信息与图像一一对应。
进一步,所述轮型识别系统采用二维码识别系统,包括在每个车轮内腔选定部位刻二维码,以及设置在底部的二维码扫描枪。
进一步,所述读写标签使用RFID标签,对应的读写装置为RFID读写器。
进一步,所述读写标签使用二维码标签,对应的读写装置为专用扫描读写器。
一种车轮螺栓孔自动清粉装置,该装置包括真空泵、稳压罐、清粉机器人、清粉枪、控制系统和附属部件,稳压罐分为抽真空腔和储粉腔,抽真空腔和储粉腔之间通过设置过滤装置隔开,抽真空腔的出气口联接真空泵吸气口,抽真空腔设置数字压力表,所述真空泵和数字压力表通过弱电线路联接控制系统,储粉腔的吸粉口通过软质管路联接清粉枪,该清粉枪安装在清粉机器人顶端,清粉机器人通过弱电线路联接控制系统,所述吸粉口位置设置自动控制开关和手动开关,所述自动控制开关通过弱电线路联接控制系统。
进一步,所述稳压罐设置为分体式结构,两个分体通过法兰安装面安装在一起。
进一步,所述过滤装置包括与稳压罐内壁固定在一起的隔板,及隔板上安装的过滤器。
进一步,所述控制系统包括与真空泵和数字压力表通信的压力控制系统、与自动控制开关通信的开关控制系统以及与清粉机器人通信的清粉程序数据库和清粉操作控制系统。
本发明取消传统的遮蔽式防护,通过信息化的应用,自动清理车轮螺栓孔安装部位粉末,同时适合多种车轮产品,减少劳动力和劳动成本;避免针对螺栓孔种类繁多的车轮,需要配备大量的不同型号的防护堵,定制存放不便,成本高的问题;防止人工上下防护堵易漏放或错放,造成不合格品的风险;避免防护堵在使用一段时间后脱漆处理对污染的环境,以及清理不到位造成批量不良品的风险;防止设备振动导致防护堵会掉落,造成不合格品和设备故障的风险;且吸收的粉可以重复利用,大大减少过程成本。
附图说明
图1为本发明一种车轮螺栓孔自动清粉装置示意图。
图中阿拉伯数字表示如下:1.自动控制开关、2.手动开关、3.吸粉口、4.数字压力表、5.真空泵、6.抽真空腔、7.法兰安装面、8.隔板、9.过滤器、10.储粉腔、11.软质管路、12.清粉枪。
具体实施方式
下面结合实施例和附图对本发明作进一步详细说明。
一种车轮螺栓孔自动清粉工艺,工艺流程为:待喷车轮上线→轮型识别→支具识别→轮型信息存储→进入喷粉区→轮型信息读取→进入喷粉工位喷粉→喷粉完成→进入清粉工位清粉→清粉完成→烘烤固化→成品下线;如图1所示,用于上述车轮螺栓孔自动清粉工艺的装置,该装置包括真空泵5、稳压罐、清粉机器人、清粉枪12、控制系统和附属部件,稳压罐分为抽真空腔6和储粉腔10,抽真空腔6和储粉腔10之间通过设置隔板8和过滤器9隔开,抽真空腔6的出气口联接真空泵5吸气口,抽真空腔6设置数字压力表4,所述真空泵5和数字压力表4通过弱电线路联接压力控制系统,储粉腔10的吸粉口3通过软质管路11联接清粉枪12,该清粉枪12安装在清粉机器人顶端,清粉机器人通过弱电线路联清粉程序数据库和清粉操作控制系统,所述吸粉口3位置设置自动控制开关1和手动开关2,所述自动控制开关1通过弱电线路联接开关控制系统;所述稳压罐设置为分体式结构,两个分体通过法兰安装面7安装在一起。

Claims (9)

1.一种车轮螺栓孔自动清粉工艺,其特征在于:工艺流程为:待喷车轮上线→轮型识别→支具识别→轮型信息存储→进入喷粉区→轮型信息读取→进入喷粉工位喷粉→喷粉完成→进入清粉工位清粉→清粉完成→烘烤固化→成品下线;
“轮型信息存储”是指车轮识别装置识别出轮型后,将车轮特征信息按照对应支具的标签存储在数据库中,用于引导清粉装置根据不同轮型特定的螺栓孔安装部位,通过调取不同程序完成清粉操作;
“轮型信息读取”是指当支具到达标签读写装置处,标签读写装置读取支具下方设置的标签,对比数据库中的数据,得到支具上车轮的特征信息,通过弱电网络发送给清粉机器人。
2.如权利要求1所述的一种车轮螺栓孔自动清粉工艺,其特征在于:所述轮型识别系统采用视觉识别系统,在生产前把所有轮型图像信息进行识别输入,编辑轮型代码信息,轮型代码信息与图像一一对应。
3.如权利要求1所述的一种车轮螺栓孔自动清粉工艺,其特征在于:所述轮型识别系统采用二维码识别系统,包括在每个车轮内腔选定部位刻二维码,以及设置在底部的二维码扫描枪。
4.如权利要求1所述的一种车轮螺栓孔自动清粉工艺,其特征在于:所述读写标签使用RFID标签,对应的读写装置为RFID读写器。
5.如权利要求1所述的一种车轮螺栓孔自动清粉工艺,其特征在于:所述读写标签使用二维码标签,对应的读写装置为专用扫描读写器。
6.一种用于上述车轮螺栓孔自动清粉工艺的装置,其特征在于:该装置包括真空泵、稳压罐、清粉机器人、清粉枪、控制系统和附属部件,稳压罐分为抽真空腔和储粉腔,抽真空腔和储粉腔之间通过设置过滤装置隔开,抽真空腔的出气口联接真空泵吸气口,抽真空腔设置数字压力表,所述真空泵和数字压力表通过弱电线路联接控制系统,储粉腔的吸粉口通过软质管路联接清粉枪,该清粉枪安装在清粉机器人顶端,清粉机器人通过弱电线路联接控制系统,所述吸粉口位置设置自动控制开关和手动开关,所述自动控制开关通过弱电线路联接控制系统。
7.如权利要求6所述的一种车轮螺栓孔自动清粉装置,其特征在于:所述稳压罐设置为分体式结构,两个分体通过法兰安装面安装在一起。
8.如权利要求6所述的一种车轮螺栓孔自动清粉装置,其特征在于:所述过滤装置包括与稳压罐内壁固定在一起的隔板,及隔板上安装的过滤器。
9.如权利要求6所述的一种车轮螺栓孔自动清粉装置,其特征在于:所述控制系统包括与真空泵和数字压力表通信的压力控制系统、与自动控制开关通信的开关控制系统以及与清粉机器人通信的清粉程序数据库和清粉操作控制系统。
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