CN216403001U - A feeding mechanism for micro-motor performance detection - Google Patents
A feeding mechanism for micro-motor performance detection Download PDFInfo
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- 238000002788 crimping Methods 0.000 claims description 7
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Abstract
本实用新型提供一种微型电机性能检测的下料机构,包括下料升降气缸、下料推顶气缸以及固定夹具;固定夹具包括用于对微型电机定位的固定座,固定座设置有用于放置微型电机的放置工位和压持模块,压持模块以弹性压持的方式对微型电机线圈引出端子进行压接;下料升降气缸固定设置并与下料推顶气缸连接;所述下料推顶气缸的驱动端连接有与微型电机安装耳卡接的推顶装置;工作时,下料升降气缸驱动推顶装置下降使得推动装置与微型电机安装耳卡接,下料推顶气缸驱动推顶装置运动以对弹性压接的微型电机推顶,实现微型电机的下料。该下料机构可有效、快速和准确对固定定位的微型电机进行推送下料,从而降低劳动强度,提高微型电机性能检测的效率。
The utility model provides a blanking mechanism for performance detection of a micro-motor, which comprises a blanking lifting cylinder, a blanking and ejecting cylinder and a fixing fixture; the fixing fixture comprises a fixing seat for positioning the micro-motor, and the fixing seat is provided with a fixing seat for placing the micro-motor. The placement station of the motor and the pressing and holding module, the pressing and holding module crimps the lead-out terminals of the micro-motor coil in an elastic pressing manner; the blanking lifting cylinder is fixed and connected with the blanking and ejecting cylinder; the blanking and ejecting cylinder is The driving end of the cylinder is connected with an ejecting device that is connected with the mounting ear of the micro motor; when working, the ejecting device is driven by the blanking and lifting cylinder to descend so that the ejecting device is connected with the mounting ear of the micro motor, and the ejecting device is driven by the blanking and ejecting cylinder. Movement to push the elastically crimped micro-motor to realize the cutting of the micro-motor. The blanking mechanism can effectively, quickly and accurately push and blank the fixed-positioned micro-motor, thereby reducing labor intensity and improving the efficiency of micro-motor performance detection.
Description
技术领域technical field
本实用新型涉及电机检测技术领域,更具体地说,涉及一种微型电机性能检测的下料机构。The utility model relates to the technical field of motor detection, in particular to a blanking mechanism for performance detection of micro-motors.
背景技术Background technique
现阶段,微型电机的国内需求在不断增长,其广泛应用于生活的各个方面,主要分布在视听、办公自动化、电动车(含汽车)、家电和空调等领域。微型电机具有效率高及不易损坏的特性而广泛地使用于各种产业及日常生活中,为避免微电机突然故障而导致其他装置的损坏,更甚是影响整个产品供应链的运作,如何检测微电机的性能是微电机制造商及使用者共同重视的发展目标。At this stage, the domestic demand for micro motors is growing, and they are widely used in all aspects of life, mainly in the fields of audio-visual, office automation, electric vehicles (including automobiles), home appliances and air conditioners. Micro motors are widely used in various industries and daily life because of their high efficiency and resistance to damage. In order to avoid the sudden failure of micro motors and cause damage to other devices, and even affect the operation of the entire product supply chain, how to detect micro motors? The performance of the motor is a development goal that both micro-motor manufacturers and users attach great importance to.
目前微电机生产行业,微电机成品的性能检测一般是采用综合测试仪进行检测,然而,性能检测后的下料工序大多采用人工操作的方式,这样不仅使得动作繁琐导致劳动强度增大,而且延长下料工序时间使得微型电机性能检测效率大大降低。另外,在检测性能过程中用于固定微型电机的固定夹具无法与现有的自动下料装置相配合,使得现阶段的下料工序难以实现自动化。At present, in the micro-motor production industry, the performance testing of the finished micro-motor is generally carried out by a comprehensive tester. However, most of the blanking process after performance testing adopts manual operation, which not only makes the action cumbersome and leads to increased labor intensity, but also prolongs the The blanking process time greatly reduces the performance detection efficiency of the micro motor. In addition, in the process of testing the performance, the fixing fixture used to fix the micro motor cannot be matched with the existing automatic blanking device, which makes it difficult to automate the blanking process at the current stage.
实用新型内容Utility model content
本实用新型的目的在于克服现有技术中的缺点与不足,提供一种微型电机性能检测的下料机构,该下料机构可有效、快速和准确对固定定位的微型电机进行推送下料,从而降低劳动强度,提高微型电机性能检测的效率。The purpose of the utility model is to overcome the shortcomings and deficiencies in the prior art, and to provide a blanking mechanism for the performance detection of a micro-motor, which can effectively, quickly and accurately push and blank the fixed-positioned micro-motor, thereby Reduce labor intensity and improve the efficiency of micro-motor performance testing.
为了达到上述目的,本实用新型通过下述技术方案予以实现:一种微型电机性能检测的下料机构,其特征在于:包括下料升降气缸、下料推顶气缸以及固定夹具;所述固定夹具包括用于对微型电机定位的固定座,固定座设置有用于放置微型电机的放置工位和压持模块,压持模块以弹性压持的方式对微型电机线圈引出端子进行压接;所述下料升降气缸固定设置并与下料推顶气缸连接;所述下料推顶气缸的驱动端连接有与微型电机安装耳卡接的推顶装置;工作时,下料升降气缸驱动推顶装置下降使得推动装置与微型电机安装耳卡接,下料推顶气缸驱动推顶装置运动以对弹性压接的微型电机推顶,实现微型电机的下料。In order to achieve the above purpose, the utility model is realized by the following technical solutions: a blanking mechanism for micro-motor performance detection, which is characterized in that: it comprises a blanking lifting cylinder, a blanking and ejecting cylinder and a fixing fixture; the fixing fixture is Including a fixing seat for positioning the micro motor, the fixing seat is provided with a placement station for placing the micro motor and a pressing module, and the pressing module crimps the lead-out terminals of the micro motor coil in an elastic pressing manner; the lower The material lifting cylinder is fixedly arranged and connected with the blanking and ejecting cylinder; the driving end of the blanking and ejecting cylinder is connected with an ejecting device which is clamped with the mounting ear of the micro motor; when working, the blanking and lifting cylinder drives the ejecting device to descend The pushing device is connected with the mounting ear of the micro motor, and the ejecting cylinder drives the ejecting device to move so as to push the elastically crimped micro motor to realize the blanking of the micro motor.
在上述方案中,本实用新型的固定座以压接的方式对微型电机进行定位,当下料升降气缸驱动推顶装置下降使得推动装置与微型电机安装耳卡接后,只需控制下料推顶气缸驱动推顶装置运动,则可对弹性压接的微型电机推顶,实现有效、快速和准确对固定定位的微型电机进行推送下料。该固定座、推顶装置、下料推顶气缸与下料升降气缸的巧妙配合,可解决人工操作下来导致劳动强度大的问题,从而提高微型电机性能检测的效率。In the above solution, the fixing base of the present invention positions the micro-motor in a crimping manner, and the blanking lift cylinder drives the ejecting device to descend so that the pushing device is clamped with the micro-motor mounting ear, and only needs to control the blanking and ejecting The cylinder drives the ejecting device to move, and the elastically crimped micro-motor can be ejected to achieve effective, fast and accurate pushing and blanking of the fixed-positioned micro-motor. The ingenious cooperation of the fixed seat, the ejecting device, the ejecting ejecting cylinder and the lowering and lowering cylinder can solve the problem of high labor intensity caused by manual operation, thereby improving the efficiency of the performance detection of the micro motor.
所述推顶装置包括推顶板和用于与微型电机安装耳卡接的销钉;所述销钉设置在推顶板的底部。该销钉与微型电机安装耳的通孔相匹配,采用卡接的方式,可避免推顶过程中微型电机的脱离,从而提高出料的稳定性和可靠性。The ejecting device includes an ejecting plate and a pin for snapping with the mounting ear of the micro motor; the pin is arranged at the bottom of the ejecting plate. The pin is matched with the through hole of the mounting ear of the micro motor, and the method of clamping is adopted to avoid the separation of the micro motor during the ejection process, thereby improving the stability and reliability of the discharge.
所述销钉的间距与微型电机两侧的微型电机安装耳的间距相等。The spacing of the pins is equal to the spacing of the mounting ears of the micromotor on both sides of the micromotor.
所述下料推顶气缸的顶部设置有连接板;下料推顶气缸通过连接板与下料升降气缸的驱动端连接。连接板的设计可提高下料机构的结构强度。The top of the blanking and ejecting cylinder is provided with a connecting plate; the blanking and ejecting cylinder is connected with the driving end of the blanking and lifting cylinder through the connecting plate. The design of the connecting plate can improve the structural strength of the blanking mechanism.
所述固定座由绝缘底板、电极板和绝缘顶板依次连接组成;所述放置工位位于绝缘顶板,放置工位上的微型电机金属外壳与电极板电连接。本实用新型的固定夹具不仅对微型电机起到定位作用,也可以与微型电机电连接作为微型电机性能检测的部件。The fixing seat is composed of an insulating bottom plate, an electrode plate and an insulating top plate connected in sequence; the placing station is located on the insulating top plate, and the metal shell of the micro motor on the placing station is electrically connected to the electrode plate. The fixing fixture of the utility model not only plays the role of positioning the micro motor, but also can be electrically connected with the micro motor as a component for the performance detection of the micro motor.
所述压持模块为设置在绝缘底板上的导电模块,所述导电模块以弹性压持的方式对微型电机线圈引出端子进行压接,实现微型电机的定位和电连接。该方式可以方便对放置工位上的微型电机进行端子的压接定位和电连接,以及推顶装置的推动下料,从而提高检测的效率。The pressing module is a conductive module arranged on the insulating base plate, and the conductive module presses the lead-out terminal of the micro-motor coil in an elastic pressing manner, so as to realize the positioning and electrical connection of the micro-motor. This method can facilitate the crimping positioning and electrical connection of the terminals of the micro-motor on the placement station, as well as the pushing and unloading of the ejector device, thereby improving the detection efficiency.
所述导电模块包括导电条、绝缘件和用于对微型电机线圈引出端子进行弹性压接的导电件;所述导电条设置在绝缘底板上,绝缘件设置在导电条上并伸出绝缘顶板的端面;所述导电件穿设在绝缘件上,并通过弹簧与绝缘件弹性连接,导电件与导电条相触。The conductive module includes a conductive strip, an insulating member, and a conductive member for elastically crimping the lead-out terminals of the micro-motor coil; the conductive strip is arranged on the insulating bottom plate, and the insulating member is arranged on the conductive strip and extends out of the insulating top plate. The end face; the conductive piece is penetrated on the insulating piece, and is elastically connected with the insulating piece through a spring, and the conducting piece is in contact with the conducting strip.
所述固定夹具还包括用于微型电机性能检测电连接的导电柱,该导电柱包括分别与两个微型电机线圈引出端子电连接的电圈导电柱一和电圈导电柱二,以及与微型电机金属外壳电连接的外壳导电柱。该导电柱可作为微型电机与外部检测设备连接的电连接件,通过导电柱可便于外部检测设备对定位于固定夹具上的微型电机进行电连接。The fixing fixture also includes a conductive column for electrical connection of the performance detection of the micro-motor, the conductive column includes an electric coil
具体地说,所述外壳导电柱设置在电极板上并与电极板电连接,外壳导电柱伸出绝缘顶板的端面。Specifically, the casing conductive column is arranged on the electrode plate and is electrically connected with the electrode plate, and the casing conductive column extends out of the end face of the insulating top plate.
所述电圈导电柱一和电圈导电柱二分别设置在两个导电模块的导电条上并与导电条电连接,电圈导电柱一和电圈导电柱二分别伸出绝缘顶板的端面。The first and second electric coil conductive columns are respectively disposed on the conductive strips of the two conductive modules and electrically connected to the conductive strips.
在微型电机定位过程中,导电件通过弹簧将微型电机线圈引出端子压紧至导电条,从而实现导电件、与电圈导电柱一相对的微型电机线圈引出端子、导电条以及电圈导电柱一电连接,实现导电件、与电圈导电柱二相对的微型电机线圈引出端子、导电条以及电圈导电柱二电连接。而放置工位上的微型电机金属外壳则通过电极板与外壳导电柱电连接。检测时,外部检测设备(例如电参数仪、耐压测试仪或直流低电阻仪等)与电圈导电柱一、电圈导电柱二和/或外壳导电柱电连接,从而实现对微型电机的线圈电阻性能、绝缘耐压性能、低启电流功率性能或正常电流功率性能等进行检测。During the positioning process of the micro-motor, the conductive member presses the lead-out terminal of the micro-motor coil to the conductive strip through the spring, so that the conductive member, the lead-out terminal of the micro-motor coil opposite to the conductive column of the electric coil, the conductive strip and the conductive column of the electric coil are connected together. The electrical connection realizes the electrical connection between the conductive element, the micro-motor coil lead-out terminal opposite to the two electric coil conductive posts, the conductive strip and the two electric coil conductive posts. The metal shell of the micro motor placed on the station is electrically connected to the conductive column of the shell through the electrode plate. During detection, external detection equipment (such as electrical parameter meter, withstand voltage tester or DC low resistance meter, etc.) is electrically connected with the first electric coil conductive column, the second electric coil conductive column and/or the outer conductive column, so as to realize the electrical connection of the micro motor. Coil resistance performance, insulation withstand voltage performance, low start current power performance or normal current power performance are tested.
当检测完毕后,控制下料升降气缸驱动推顶装置下降使得推动装置与微型电机安装耳卡接,再控制下料推顶气缸驱动推顶装置运动,则可对弹性压接的微型电机推顶,实现有效、快速和准确对固定定位的微型电机进行推送下料。After the inspection is completed, control the blanking and lifting cylinder to drive the ejector device to descend so that the ejector device is connected with the mounting ear of the micro motor, and then control the blanking and ejector cylinder to drive the ejector device to move, so that the elastically crimped micro motor can be ejected. , to achieve effective, fast and accurate pushing and blanking of fixed positioning micro motors.
与现有技术相比,本实用新型具有如下优点与有益效果:本实用新型微型电机性能检测的下料机构可有效、快速和准确对固定定位的微型电机进行推送下料,从而降低劳动强度,提高微型电机性能检测的效率。Compared with the prior art, the utility model has the following advantages and beneficial effects: the feeding mechanism for the performance detection of the micro-motor of the utility model can effectively, quickly and accurately push the fixed-positioned micro-motor, thereby reducing labor intensity, Improve the efficiency of micro-motor performance detection.
附图说明Description of drawings
图1是本实用新型微型电机性能检测的下料机构示意图;Fig. 1 is the schematic diagram of the blanking mechanism of the utility model micro-motor performance detection;
图2是本实用新型微型电机性能检测的下料机构侧面示意图;2 is a schematic side view of the blanking mechanism for the performance detection of the micro-motor of the present invention;
图3是本实用新型固定夹具的爆炸图;Fig. 3 is the exploded view of the fixture of the present utility model;
图4是本实用新型固定夹具中导电模块的内部示意图;Fig. 4 is the internal schematic diagram of the conductive module in the fixing fixture of the present invention;
图5是微型电机示意图;Figure 5 is a schematic diagram of a micro-motor;
其中,1为微型电机、1.1为微型电机金属外壳、1.2为微型电机线圈引出端子、1.3为微型电机安装耳、2为固定座、3为绝缘底板、4为电极板、5为绝缘顶板、6为导电条、7为绝缘件、8为导电件、9为弹簧、10为电圈导电柱一、11为电圈导电柱二、12为外壳导电柱、13为下料升降气缸、14为下料推顶气缸、15为连接板、16为推顶板、17为销钉。Among them, 1 is the micro motor, 1.1 is the metal shell of the micro motor, 1.2 is the lead-out terminal of the micro motor coil, 1.3 is the mounting ear of the micro motor, 2 is the fixing seat, 3 is the insulating bottom plate, 4 is the electrode plate, 5 is the insulating top plate, 6 It is a conductive strip, 7 is an insulating member, 8 is a conductive member, 9 is a spring, 10 is an electric coil
具体实施方式Detailed ways
下面结合附图与具体实施方式对本实用新型作进一步详细的描述。The present utility model will be described in further detail below with reference to the accompanying drawings and specific embodiments.
实施例Example
如图1至图5所示,本实用新型微型电机性能检测的下料机构包括下料升降气缸13、下料推顶气缸14以及固定夹具,其中,固定夹具包括用于对微型电机定位的固定座2,固定座2设置有用于放置微型电机1的放置工位和压持模块,压持模块以弹性压持的方式对微型电机线圈引出端子1.2进行压接。而下料推顶气缸14的顶部设置有连接板15,下料升降气缸13固定设置并通过连接板15与下料推顶气缸14连接。该下料推顶气缸14的驱动端连接有与微型电机安装耳1.3卡接的推顶装置;工作时,下料升降气缸13驱动推顶装置下降使得推动装置与微型电机安装耳1.3卡接,下料推顶气缸14驱动推顶装置运动以对弹性压接的微型电机1推顶,实现微型电机1的下料。As shown in FIGS. 1 to 5 , the blanking mechanism for the performance detection of the micro motor of the present invention includes a
本实用新型的推顶装置包括推顶板16和用于与微型电机安装耳1.3卡接的销钉17,其中,销钉17设置在推顶板16的底部,销钉17的间距与微型电机1两侧的微型电机安装耳1.3的间距相等,该销钉17与微型电机安装耳1.3的通孔相匹配,采用卡接的方式,可避免推顶过程中微型电机1的脱离,从而提高微型电机1出料的稳定性和可靠性。The ejecting device of the present invention includes an
本实用新型的固定座2由绝缘底板3、电极板4和绝缘顶板5依次连接组成,其中,放置工位位于绝缘顶板5,放置工位上的微型电机金属外壳1.1与电极板4电连接。本实用新型的固定夹具不仅对微型电机1起到定位作用,也可以与微型电机1电连接作为微型电机1性能检测的部件。The
该压持模块为设置在绝缘底板3上的导电模块,导电模块以弹性压持的方式对微型电机线圈引出端子进行压接,实现微型电机的定位和电连接。该方式可以方便对放置工位上的微型电机1进行微型电机线圈引出端子1.2的压接定位和电连接,以及推顶装置的推动下料,从而提高检测的效率。The crimping module is a conductive module arranged on the
具体地说,导电模块包括导电条6、绝缘件7和用于对微型电机线圈引出端子1.2进行弹性压接的导电件8,其中,导电条6设置在绝缘底板3上,绝缘件7设置在导电条6上并伸出绝缘顶板5的端面,导电件8穿设在绝缘件7上,并通过弹簧9与绝缘件7弹性连接,导电件8与导电条6相触。Specifically, the conductive module includes a
本实用新型的固定夹具还包括用于微型电机1性能检测电连接的导电柱,该导电柱包括分别与两个微型电机线圈引出端子1.2电连接的电圈导电柱一10和电圈导电柱二11,以及与微型电机金属外壳1.1电连接的外壳导电柱12,其中,外壳导电柱12设置在电极板4上并与电极板4电连接,外壳导电柱12伸出绝缘顶板5的端面。而电圈导电柱一10和电圈导电柱二11分别设置在两个导电模块的导电条6上并与导电条6电连接,电圈导电柱一10和电圈导电柱二11分别伸出绝缘顶板5的端面。导电柱可作为微型电机1与外部检测设备连接的电连接件,通过导电柱可便于外部检测设备对定位于固定夹具上的微型电机1进行电连接。The fixing fixture of the present invention also includes a conductive column for electrical connection of the performance detection of the micro-motor 1. The conductive column includes an electric coil
在微型电机定位过程中,导电件8通过弹簧9将微型电机线圈引出端子1.2压紧至导电条6,从而实现导电件8、与电圈导电柱一10相对的微型电机线圈引出端子1.2、导电条6以及电圈导电柱一10电连接,同时也实现导电件8、与电圈导电柱二11相对的微型电机线圈引出端子1.2、导电条6以及电圈导电柱二11电连接。而放置工位上的微型电机金属外壳1.1则通过电极板4与外壳导电柱12电连接。检测时,外部检测设备(例如电参数仪、耐压测试仪或直流低电阻仪等)与电圈导电柱一、电圈导电柱二和/或外壳导电柱电连接,从而实现对微型电机1的线圈电阻性能、绝缘耐压性能、低启电流功率性能和正常电流功率性能等进行检测。During the positioning process of the micro-motor, the
当检测完毕后,控制下料升降气缸13驱动推顶装置下降使得推动装置与微型电机安装耳1.3卡接,再控制下料推顶气缸14驱动推顶装置运动,则可对弹性压接的微型电机1推顶,实现有效、快速和准确对固定定位的微型电机1进行推送下料。After the inspection is completed, control the blanking and lifting
上述实施例为本实用新型较佳的实施方式,但本实用新型的实施方式并不受上述实施例的限制,其他的任何未背离本实用新型的精神实质与原理下所作的改变、修饰、替代、组合、简化,均应为等效的置换方式,都包含在本实用新型的保护范围之内。The above-mentioned embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited by the above-mentioned embodiments, and any other changes, modifications, and substitutions made without departing from the spirit and principle of the present utility model , combination and simplification, all should be equivalent replacement methods, which are all included in the protection scope of the present invention.
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