CN211905623U - An automatic voltage internal resistance testing system - Google Patents
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Abstract
本实用新型公开了一种全自动电压内阻测试系统,包括上料平台、进退工作平台、转盘机构、下料输送带;上料分拣视觉定位监测机器人,用于抓取上料平台上的电芯并对其进行视觉定位和检测,将电芯放置于进退工作平台;边电压测试机构,用于对进退工作平台的电芯进行边电压测试;上转盘中转机械手,用于将合格电芯转移至转盘机构;设置于转盘机构每个工作位处的极耳整形机构、电芯本体温度测试机构、扫码机构和电芯电压内阻测试机构,分别用于进行极耳整形、电芯本体温度测试、扫码和电芯电压内阻测试;下料分拣机器人,用于将电芯从转盘机构下料至下料输送带。该测试系统提高了小型方形电芯电压内阻测试效率,测试数据较稳定。
The utility model discloses an automatic voltage internal resistance testing system, which comprises a feeding platform, an advancing and retreating working platform, a turntable mechanism, a feeding conveyor belt; a visual positioning monitoring robot for feeding and sorting, which is used for grasping the The battery cells are visually positioned and inspected, and the cells are placed on the advancing and retreating working platform; the edge voltage testing mechanism is used to test the edge voltage of the cells on the advancing and retreating working platform; Transferred to the turntable mechanism; the tab shaping mechanism, cell body temperature testing mechanism, code scanning mechanism and cell voltage internal resistance testing mechanism set at each working position of the turntable mechanism are used for tab shaping, cell body temperature testing, respectively. Temperature test, code scanning and cell voltage internal resistance test; unloading sorting robot, which is used to unload cells from the turntable mechanism to the unloading conveyor belt. The test system improves the test efficiency of the voltage and internal resistance of small square cells, and the test data is relatively stable.
Description
技术领域technical field
本实用新型涉及电芯测试技术领域,特别是涉及一种全自动电压内阻测试系统。The utility model relates to the technical field of battery core testing, in particular to an automatic voltage internal resistance testing system.
背景技术Background technique
现有技术中,小型号方形电芯(蓝牙耳机)的测试通过人工检测,人为因素导致测试数据不稳定,人工测试电压内阻过程中效率较低;每部分检测在不同设备上进行,取放装夹电芯较为繁琐;不同规格电芯需要在不同型号部件上测试,更换设备部件较为困难,不能实现一键换型,换型速度较慢;设备没有绝缘防护,没有物理防电和软件报警等多重安全保护机制,不够安全。In the prior art, the test of small-sized square cells (Bluetooth earphones) is tested manually, and the test data is unstable due to human factors, and the efficiency of the manual test of voltage internal resistance is low; It is cumbersome to clamp cells; cells of different specifications need to be tested on different types of parts, and it is difficult to replace equipment parts, one-key type change cannot be realized, and the type change speed is slow; the equipment has no insulation protection, no physical electricity protection and software alarm Multiple security protection mechanisms, etc., are not secure enough.
综上所述,如何有效地解决人工测试电压内阻过程中效率较低等问题,是目前本领域技术人员急需解决的问题。To sum up, how to effectively solve the problem of low efficiency in the process of manually testing the voltage internal resistance is an urgent problem to be solved by those skilled in the art at present.
实用新型内容Utility model content
本实用新型的目的是提供一种全自动电压内阻测试系统,该全自动电压内阻测试系统提高了小型方形电芯电压内阻测试效率,测试数据较稳定。The purpose of the utility model is to provide an automatic voltage internal resistance testing system, which improves the voltage internal resistance testing efficiency of small square cells, and the test data is relatively stable.
为解决上述技术问题,本实用新型提供如下技术方案:In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions:
一种全自动电压内阻测试系统,包括:用于放置上料堆叠托盘的上料平台、能够移动电芯位置的进退工作平台、具有多个工作位用于测试的转盘机构、用于下料的下料输送带;还包括:A fully automatic voltage internal resistance testing system, comprising: a loading platform for placing a stacking tray for loading materials, a forward and backward working platform capable of moving the position of a battery cell, a turntable mechanism with multiple working positions for testing, and a loading platform for unloading materials The unloading conveyor belt; also includes:
上料分拣视觉定位监测机器人,用于抓取所述上料平台上的电芯并对其进行视觉定位和检测,并将合格的电芯放置于所述进退工作平台上,将NG品放在对应的料盒中;The visual positioning monitoring robot for feeding and sorting is used to grab the cells on the feeding platform and perform visual positioning and detection on them, and place the qualified cells on the advancing and retreating working platform, and place the NG products on the working platform. in the corresponding material box;
位于所述进退工作平台后端的边电压测试机构,用于对所述进退工作平台推进来的电芯进行边电压测试;a side voltage testing mechanism located at the rear end of the advancing and retreating working platform, used to test the edge voltage of the cells pushed by the advancing and retreating working platform;
上转盘中转机械手,用于将经所述电压测试机构测试合格的电芯转移至所述转盘机构;The upper turntable transfer manipulator is used to transfer the battery cells that have passed the test of the voltage testing mechanism to the turntable mechanism;
设置于所述转盘机构每个工作位处的极耳整形机构、电芯本体温度测试机构、扫码机构和电芯电压内阻测试机构,分别用于进行极耳整形、电芯本体温度测试、扫码和电芯电压内阻测试;The tab shaping mechanism, the cell body temperature testing mechanism, the code scanning mechanism and the cell voltage internal resistance testing mechanism, which are arranged at each working position of the turntable mechanism, are respectively used for tab shaping, cell body temperature testing, Scan code and cell voltage internal resistance test;
下料分拣机器人,用于将测试合格的电芯从所述转盘机构下料至所述下料输送带,将NG品放在对应的NG收集盒中。The unloading sorting robot is used to unload the qualified battery cells from the turntable mechanism to the unloading conveyor belt, and place the NG products in the corresponding NG collection boxes.
优选地,所述上料分拣视觉定位监测机器人包括机械人、安装于所述机械人的驱动轴、安装于所述驱动轴下部的吸盘、设置于所述吸盘下方的相机以及设置于所述吸盘处的光源,所述驱动轴能够在所述机械人的安装孔内上下移动和转动。Preferably, the visual positioning monitoring robot for loading and sorting comprises a robot, a drive shaft installed on the robot, a suction cup installed on the lower part of the drive shaft, a camera disposed under the suction cup, and a camera disposed under the suction cup. The light source at the suction cup, the drive shaft can move up and down and rotate in the installation hole of the robot.
优选地,所述上料平台包括用于放置上料堆叠托盘的上料位、用于放置空托盘的空托盘位和用于将空托盘从所述上料位转移至所述空托盘位的空托盘搬运机械手,所述上料台的下面设置有能够使其上下移动的托盘上下料机构。Preferably, the loading platform comprises a loading position for placing the loading stacking tray, an empty tray position for placing the empty tray, and an empty tray for transferring the empty tray from the loading position to the empty tray position In the empty pallet handling manipulator, a pallet loading and unloading mechanism capable of moving up and down is arranged below the loading table.
优选地,所述进退工作平台包括上层滑道、下层滑道、安装于所述上层滑道内的上层固定层、安装于所述下层滑道内且能够下降穿过所述上层固定层下部空间的可升降层、驱动所述上层固定层和所述可升降层移动的移动电机以及驱动所述可升降层升降的升落气缸。Preferably, the advancing and retreating working platform includes an upper slideway, a lower slideway, an upper fixed layer installed in the upper layer slideway, and a movable layer installed in the lower layer slideway and capable of descending through the lower space of the upper fixed layer. A lifting layer, a moving motor for driving the upper fixed layer and the movable layer to move, and a lifting cylinder for driving the lifting and lowering of the lifting layer.
优选地,所述边电压测试机构包括边测机架、固定于所述边测机架上的顶起电机和压下电机、安装于所述边测机架导向孔且通过所述顶起电机驱动的边测托板和通过所述压下电机驱动的边测探针组件、安装于所述边测机架中部的刺刀组件,Preferably, the side voltage testing mechanism comprises a side test frame, a jack-up motor and a push-down motor fixed on the side test frame, installed in a guide hole of the side test frame and passed through the jack-up motor The driven side test pallet, the side test probe assembly driven by the pressing motor, and the bayonet assembly installed in the middle of the side test frame,
所述边测探针组件包括多组探针件、与所述压下电机连接的固定支架、安装于所述固定支架上的探针调节电机,每组所述探针件包括两个探针,其中一个固定于所述固定支架上,另一个通过活动支架安装于所述探针调节电机上;The side-testing probe assembly includes multiple sets of probe pieces, a fixing bracket connected to the pressing motor, and a probe adjusting motor mounted on the fixing bracket, and each set of the probe pieces includes two probes , one of which is fixed on the fixed bracket, and the other is installed on the probe adjustment motor through the movable bracket;
所述刺刀组件包括多组刺刀件、固定于所述边测机架上的刺刀调节电机、安装于所述边测机架导向条且通过所述刺刀调节电机移动的活动板,每组所述刺刀件包括两个刺刀,其中一个固定于所述边测机架上,另一个通过弹簧与所述活动板连接。The bayonet assembly includes a plurality of sets of bayonet pieces, a bayonet adjusting motor fixed on the edge measuring frame, and a movable plate mounted on the guide strip of the edge measuring frame and moved by the bayonet adjusting motor. The bayonet piece includes two bayonets, one of which is fixed on the edge measuring frame, and the other is connected with the movable plate through a spring.
优选地,所述极耳整形机构包括整形机架、固定于所述整形机架上的顶升电机和整形电机、安装于所述整形机架横向滑轨且与所述整形电机连接的活动架、安装于所述活动架的下压电机、安装于所述整形机架竖向滑轨且通过所述顶升电机驱动的整形托板、通过支架安装于所述整形机架导向孔且通过所述下压电机驱动的整形辊组件,所述整形辊组件包括多组整形辊、与所述下压电机连接的固定支架、安装于所述固定支架上的整形调节电机,每组所述整形辊包括两个辊子,其中一个固定于所述固定支架上,另一个通过活动支架安装于所述整形调节电机上;Preferably, the tab shaping mechanism includes a shaping frame, a jacking motor and a shaping motor fixed on the shaping frame, and a movable frame mounted on the lateral slide rail of the shaping frame and connected to the shaping motor , The press-down motor installed on the movable frame, the rectification support plate installed on the vertical slide rail of the rectification frame and driven by the lifting motor, installed in the guide hole of the rectification frame through the bracket and passed through The shaping roller assembly driven by the pressing motor includes multiple sets of shaping rollers, a fixing bracket connected to the pressing motor, and a shaping adjusting motor mounted on the fixing bracket. The shaping roller includes two rollers, one of which is fixed on the fixed bracket, and the other is installed on the shaping adjustment motor through a movable bracket;
所述电芯本体温度测试机构包括安装于整形机架安装孔内的升降气缸、连接于所述升降气缸底部的安装架、安装于所述安装架上的测温仪,所述电芯本体温度测试机构和所述极耳整形机构共用一个工作位。The battery body temperature testing mechanism includes a lifting cylinder installed in the mounting hole of the shaping frame, a mounting frame connected to the bottom of the lifting cylinder, and a thermometer installed on the mounting frame. The temperature of the battery core body is The testing mechanism and the pole ear shaping mechanism share a working position.
优选地,所述电芯电压内阻测试机构包括测试机架、固定于所述测试机架上的第二调节电机、安装于所述测试机架导轨且通过第二调节电机驱动的安装座、安装于所述安装座的升降电机和下压气缸、安装于所述安装座导向孔且通过所述升降电机驱动的测试托板、安装于所述安装座导向孔且通过所述下压气缸驱动的测试探针组件,所述测试探针组件包括与所述下压气缸连接的固定架、安装于所述固定架上的第一调节电机和多组探针,每组所述探针包括两个探针体,其中一个固定于所述固定架上,另一个通过活动架安装于所述第一调节电机上;Preferably, the cell voltage and internal resistance testing mechanism includes a test frame, a second adjusting motor fixed on the test frame, a mounting seat mounted on a guide rail of the test frame and driven by the second adjusting motor, Lifting motor and pressing cylinder mounted on the mounting seat, test pallet mounted on the guide hole of the mounting seat and driven by the lifting motor, mounted on the guide hole of the mounting seat and driven by the pressing cylinder A test probe assembly, the test probe assembly includes a fixing frame connected to the pressing cylinder, a first adjusting motor mounted on the fixing frame, and multiple sets of probes, each set of the probes includes two probe bodies, one of which is fixed on the fixed frame, and the other is installed on the first adjusting motor through the movable frame;
所述扫码机构包括扫码架、安装于所述扫码架上且能够沿扫码导轨移动的调节架子、安装于所述调节架子上的扫码枪和能够驱动所述扫码枪切换位置的伸缩缸,所述扫码机构和所述电芯电压内阻测试机构共用一个工作位。The code scanning mechanism includes a code scanning frame, an adjustment frame mounted on the code scanning frame and capable of moving along the code scanning guide rail, a code scanning gun installed on the adjustment frame, and a code scanning gun capable of driving the code scanning gun to switch positions. The telescopic cylinder, the code scanning mechanism and the cell voltage internal resistance testing mechanism share a working position.
优选地,所述转盘机构包括转盘本体、驱动所述转盘本体转动且通过减速器连接的驱动电机、设置于所述转盘本体上的吸盘夹具,所述转盘本体具有四个工作位,分别为上料位、整形机构温度测试位、扫码内阻测试位和下料位,每个所述工作位具有两个吸盘夹具。Preferably, the turntable mechanism includes a turntable body, a drive motor that drives the turntable body to rotate and is connected through a reducer, and a suction cup clamp disposed on the turntable body. The turntable body has four working positions, one for upper The material level, the temperature test position of the shaping mechanism, the scan code internal resistance test position and the material unloading position, each of the working positions has two suction cup fixtures.
优选地,所述NG收集盒包括底部具有内边齿条的上层料盒、底部具有外边齿条的下层料盒、固定于所述外边齿条下面用于驱动所述外齿条往复运动的伸缩气缸、位于所述外边齿条和内边齿条之间且与所述内齿条和所述外齿条均啮合的齿轮。Preferably, the NG collection box comprises an upper material box with an inner rack at the bottom, a lower material box with an outer rack at the bottom, a telescopic retractable box fixed under the outer rack for driving the outer rack to reciprocate A cylinder, a gear located between the outer rack and the inner rack and meshing with both the inner rack and the outer rack.
优选地,所述下料分拣机器人和所述上料分拣视觉定位监测机器人每次抓取两个电芯,所述下料分拣机器人和所述上料分拣视觉定位监测机器人处还设置有用于单数良品暂时放置的待料工位。Preferably, the unloading sorting robot and the loading sorting visual positioning monitoring robot grab two batteries at a time, and the unloading sorting robot and the loading sorting visual positioning monitoring robot also There is a waiting station for temporary placement of odd-numbered good products.
本实用新型所提供的全自动电压内阻测试系统,上料堆叠托盘放置于上料平台上,小型号方形电芯放置在料框中,电芯的条形码或者二维码朝上。上料分拣视觉定位监测机器人位于上料平台和进退工作平台之间,上料分拣视觉定位监测机器人不仅能抓取上料平台上的电芯并对抓取的电芯进行视觉定位和检测,还将检测合格的电芯放置于进退工作平台上,将NG品放在对应的料盒中。上料分拣视觉定位监测机器人将合格电芯放置在进退工作平台前端,进退工作平台将电芯移动至末端。边电压测试机构位于进退工作平台的后端,边电压测试机构对进退工作平台推进来的电芯进行边电压测试。电压测试机构测试合格的电芯通过上转盘中转机械手转移至转盘机构。转盘机构具有多个工作位,测试小型号方形电芯的不同部位。具体转盘机构每个工作位处设置有极耳整形机构、电芯本体温度测试机构、扫码机构和电芯电压内阻测试机构,分别用于进行极耳整形、电芯本体温度测试、扫码和电芯电压内阻测试,同时把测试数据和电芯条码信息绑定,上传MES系统或者保存在本地。测试完成后,下料分拣机器人将测试合格的电芯从转盘机构下料至下料输送带,进行下料并进行NG分拣,将NG品放在对应的料盒中。In the fully automatic voltage internal resistance testing system provided by the utility model, the feeding stacking tray is placed on the feeding platform, the small-sized square cells are placed in the material frame, and the bar codes or two-dimensional codes of the cells face upward. The feeding and sorting visual positioning monitoring robot is located between the feeding platform and the advancing and retreating working platform. The visual positioning monitoring robot for feeding and sorting can not only grasp the cells on the feeding platform, but also perform visual positioning and detection of the grasped cells. , and place the qualified cells on the advancing and retreating working platform, and place the NG products in the corresponding material boxes. The visual positioning monitoring robot for feeding and sorting places the qualified cells at the front end of the advancing and retreating working platform, and the advancing and retreating working platform moves the cells to the end. The side voltage testing mechanism is located at the rear end of the advancing and retreating working platform, and the side voltage testing mechanism performs side voltage testing on the cells pushed by the advancing and retreating working platform. The cells that have passed the test of the voltage testing agency are transferred to the turntable mechanism through the upper turntable transfer manipulator. The turntable mechanism has multiple working positions to test different parts of small square cells. Each working position of the turntable mechanism is provided with a tab shaping mechanism, a cell body temperature test mechanism, a code scanning mechanism and a cell voltage internal resistance test mechanism, which are respectively used for tab shaping, cell body temperature test, and code scanning. Test the voltage and internal resistance of the cell, and bind the test data to the barcode information of the cell, upload it to the MES system or save it locally. After the test is completed, the unloading sorting robot unloads the qualified cells from the turntable mechanism to the unloading conveyor belt, performs unloading and NG sorting, and puts the NG products in the corresponding material boxes.
本实用新型所提供的全自动电压内阻测试系统,检测小型号方形电芯,比如耳机,测试电压内阻过程中效率较高,不受人为因素影响,测试数据稳定;设备有绝缘防护,具有物理防电和软件报警等多重安全保护机制,较为安全;在转盘机构上进行测试时,只需要一次装夹就能完成所有检测,简化装夹工序,节省时间,提高工作效率。The fully automatic voltage internal resistance testing system provided by the utility model detects small-sized square cells, such as earphones, has high efficiency in the process of testing voltage internal resistance, is not affected by human factors, and has stable test data; the equipment has insulation protection and has Multiple safety protection mechanisms such as physical electricity protection and software alarm are relatively safe; when testing on the turntable mechanism, all tests can be completed with only one clamping, which simplifies the clamping process, saves time and improves work efficiency.
附图说明Description of drawings
为了更清楚地说明本实用新型实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are just some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.
图1为本实用新型中一种具体实施方式所提供的全自动电压内阻测试系统的结构示意图;1 is a schematic structural diagram of a fully automatic voltage internal resistance testing system provided by a specific embodiment of the present invention;
图2为图1的外形图;Fig. 2 is the outline drawing of Fig. 1;
图3为图1中上料分拣视觉定位监测机器人的结构示意图;Fig. 3 is the structural schematic diagram of the visual positioning monitoring robot for feeding and sorting in Fig. 1;
图4为图1中边电压测试机构的结构示意图;FIG. 4 is a schematic structural diagram of the side voltage testing mechanism in FIG. 1;
图5为图1中进退工作平台的结构示意图;Fig. 5 is the structural representation of advancing and retreating working platform in Fig. 1;
图6为图1中极耳整形机构的结构示意图;Fig. 6 is the structural representation of the pole ear shaping mechanism in Fig. 1;
图7为图1中电芯电压内阻测试机构的结构示意图;FIG. 7 is a schematic structural diagram of the cell voltage internal resistance testing mechanism in FIG. 1;
图8为图1中NG收集盒的结构示意图;Fig. 8 is the structural representation of the NG collection box in Fig. 1;
图9为图1中转盘机构的结构示意图;Fig. 9 is the structural representation of the turntable mechanism in Fig. 1;
图10为图1中上转盘中转机械手的结构示意图;Fig. 10 is the structural representation of the upper turntable transfer manipulator in Fig. 1;
图11为图1中扫码机构的结构示意图。FIG. 11 is a schematic structural diagram of the code scanning mechanism in FIG. 1 .
附图中标记如下:The figures are marked as follows:
上料平台1、空托盘搬运机械手2、NG料盒3、上料分拣视觉定位监测机器人4、进退工作平台5、上转盘中转机械手6、边电压测试机构7、极耳整形机构8、转盘机构9、下料分拣机器人10、下料输送带11、NG收集盒12、电芯电压内阻测试机构13、触摸屏操作面板14、安全光幕15、报警灯16、显示器17、扫码机构18、机械人401、光源402、吸盘403、相机404、支架601、移动机构602、气缸603、吸盘组件604、刺刀调节电机701、顶起电机702、刺刀组件703、边测探针组件704、压下电机705、探针调节电机706、升降气缸801、测温仪802、整形辊组件803、整形托板804、顶升电机805、整形电机806、下压电机807、旋转接头901、吸盘夹具902、伸缩气缸1201、下层料盒1202、上层料盒1203、升降电机1301、第一调节电机1302、第二调节电机1303、测试托板1304、测试探针组件1305、下压气缸1306、扫码架1801、扫码导轨1802、伸缩缸1803、扫码枪1804。Loading platform 1, empty
具体实施方式Detailed ways
本实用新型的核心是提供一种全自动电压内阻测试系统,该全自动电压内阻测试系统提高了小型方形电芯电压内阻测试效率,测试数据较稳定。The core of the utility model is to provide an automatic voltage internal resistance testing system, the automatic voltage internal resistance testing system improves the voltage internal resistance testing efficiency of small square electric cores, and the test data is relatively stable.
下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.
请参考图1至图11,图1为本实用新型中一种具体实施方式所提供的全自动电压内阻测试系统的结构示意图;图2为图1的外形图;图3为图1中上料分拣视觉定位监测机器人的结构示意图;图4为图1中边电压测试机构的结构示意图;图5为图1中进退工作平台的结构示意图;图6为图1中极耳整形机构的结构示意图;图7为图1中电芯电压内阻测试机构的结构示意图;图8为图1中NG收集盒的结构示意图;图9为图1中转盘机构的结构示意图;图10为图1中上转盘中转机械手的结构示意图;图11为图1中扫码机构18的结构示意图。Please refer to FIGS. 1 to 11. FIG. 1 is a schematic structural diagram of a fully automatic voltage internal resistance testing system provided by a specific embodiment of the present invention; FIG. 2 is an outline view of FIG. 1; Figure 4 is a schematic structural diagram of the edge voltage testing mechanism in Figure 1; Figure 5 is a schematic structural diagram of the advancing and retreating working platform in Figure 1; Figure 6 is the structure of the pole ear shaping mechanism in Figure 1 Schematic diagram; Figure 7 is a schematic structural diagram of the cell voltage internal resistance testing mechanism in Figure 1; Figure 8 is a structural schematic diagram of the NG collection box in Figure 1; Figure 9 is a schematic structural diagram of the turntable mechanism in Figure 1; Schematic diagram of the structure of the upper turntable transfer robot; FIG. 11 is a schematic diagram of the structure of the
在一种具体实施方式中,本实用新型所提供的全自动电压内阻测试系统,包括:用于放置上料堆叠托盘的上料平台1、能够移动电芯位置的进退工作平台5、具有多个工作位用于测试的转盘机构9、用于下料的下料输送带11;还包括:In a specific embodiment, the fully automatic voltage internal resistance test system provided by the present invention includes: a loading platform 1 for placing a stacking tray for loading materials, a forward and backward working
上料分拣视觉定位监测机器人4,用于抓取上料平台1上的电芯并对其进行视觉定位和检测,并将合格的电芯放置于进退工作平台5上,将NG品放在对应的料盒中;The visual
位于进退工作平台5后端的边电压测试机构7,用于对进退工作平台5推进来的电芯进行边电压测试;The side
上转盘中转机械手6,用于将经电压测试机构测试合格的电芯转移至转盘机构9;The upper
设置于转盘机构9每个工作位处的极耳整形机构8、电芯本体温度测试机构、扫码机构18和电芯电压内阻测试机构13,分别用于进行极耳整形、电芯本体温度测试、扫码和电芯电压内阻测试;The
下料分拣机器人10,用于将测试合格的电芯从转盘机构9下料至下料输送带11,将NG品放在对应的NG料盒3中。The unloading and sorting
上述结构中,全自动电压内阻测试系统包括上料平台1、进退工作平台5、转盘机构9、下料输送带11、上料分拣视觉定位监测机器人4、边电压测试机构7、上转盘中转机械手6、极耳整形机构8、电芯本体温度测试机构、扫码机构18、电芯电压内阻测试机构13和下料分拣机器人10。In the above structure, the automatic voltage internal resistance testing system includes a feeding platform 1, an advancing and retreating working
上料堆叠托盘放置于上料平台1上,小型号方形电芯放置在料框中,电芯的条形码或者二维码朝上。The feeding stacking tray is placed on the feeding platform 1, and the small-sized square cells are placed in the material frame, with the barcode or QR code of the cell facing upward.
上料分拣视觉定位监测机器人4位于上料平台1和进退工作平台5之间,上料分拣视觉定位监测机器人4不仅能抓取上料平台1上的电芯并对抓取的电芯进行视觉定位和检测,还将检测合格的电芯放置于进退工作平台5上,将NG品放在对应的料盒中。The visual
上料分拣视觉定位监测机器人4将合格电芯放置在进退工作平台5前端,进退工作平台5将电芯移动至末端。The feeding and sorting visual
边电压测试机构7位于进退工作平台5的后端,边电压测试机构7对进退工作平台5推进来的电芯进行边电压测试。The side
电压测试机构测试合格的电芯通过上转盘中转机械手6转移至转盘机构9。需要说明的是,上转盘中转机械手6包括支架601、安装于支架601上的移动机构602以及安装于移动机构602上的吸盘组件604,吸盘组件604与气缸603连接,气缸603能够驱动吸盘组件604升降。The cells that have passed the test of the voltage testing mechanism are transferred to the
转盘机构9具有多个工作位,测试小型号方形电芯的不同部位。具体转盘机构9每个工作位处设置有极耳整形机构8、电芯本体温度测试机构、扫码机构18和电芯电压内阻测试机构13,分别用于进行极耳整形、电芯本体温度测试、扫码和电芯电压内阻测试,同时把测试数据和电芯条码信息绑定,上传MES系统或者保存在本地。The
测试完成后,下料分拣机器人10将测试合格的电芯从转盘机构9下料至下料输送带11,进行下料并进行NG分拣,将NG品放在对应的料盒中。After the test is completed, the unloading and sorting
全自动电压内阻测试系统外部设置有外壳进行保护,各机构、机械手和机器人与处理器连接,比如PLC处理器,外壳上具有触摸屏操作面板14,可以控制各机构、机械手和机器人自动化运行,进行人机交互。外壳上还设置有显示器17,可以实时观察系统运行状态和结果,显示器17处连接有键盘,可以进行操作。外壳上方设置有报警灯16,系统运行故障或者缺料时,警示灯16有正常的绿色变为红色,进行报警预警。外壳上还具有安全光幕15,进行安全测试,当有故障时,待机处理,保护系统。The automatic voltage internal resistance test system is provided with a casing outside for protection, and each mechanism, manipulator and robot are connected to the processor, such as a PLC processor, and the casing has a touch
本实用新型所提供的全自动电压内阻测试系统,检测小型号方形电芯,比如耳机,测试电压内阻过程中效率较高,不受人为因素影响,测试数据稳定;设备有绝缘防护,具有物理防电和软件报警等多重安全保护机制,较为安全;在转盘机构9上进行测试时,只需要一次装夹就能完成所有检测,简化装夹工序,节省时间,提高工作效率。The fully automatic voltage internal resistance testing system provided by the utility model detects small-sized square cells, such as earphones, has high efficiency in the process of testing voltage internal resistance, is not affected by human factors, and has stable test data; the equipment has insulation protection and has Multiple safety protection mechanisms such as physical electricity protection and software alarm are relatively safe; when testing on the
在上述具体实施方式的基础上,上料分拣视觉定位监测机器人4包括机械人401、安装于机械人401的驱动轴、安装于驱动轴下部的吸盘403、设置于吸盘403下方的相机404以及设置于吸盘403处的光源402,驱动轴能够在机械人401的安装孔内上下移动和转动。On the basis of the above-mentioned specific embodiments, the visual
上述结构中,上料分拣视觉定位监测机器人4包括机械人401、驱动轴、吸盘403、相机404、光源402,驱动轴安装于机械人401上,驱动轴能够在机械人401的安装孔内上下移动和转动。吸盘403安装于驱动轴的下部,从而吸盘403可以实现上下移动和转动,以便抓取和转移电芯。相机404设置于吸盘403的下方,光源402设置于吸盘403处,光源402为相机404提供光源402。通过相机404可以为电芯进行视觉定位和检测,把极耳NG品剔除,排出在转盘机构9的各机构测试时电芯极耳合格,避免后续不必要的测试。In the above structure, the feeding and sorting visual
另一种较为可靠的实施例中,在上述任意一个实施例的基础之上,上料平台1包括上料位、空托盘位和空托盘搬运机械手2,上料位用于放置上料堆叠托盘,空托盘位用于放置空托盘,空托盘搬运机械手2用于将空托盘从上料位转移至空托盘位,实现空托盘转移。In another more reliable embodiment, on the basis of any one of the above embodiments, the loading platform 1 includes a loading position, an empty tray position and an empty
上料台的下面设置有托盘上下料机构,托盘上下料机构能够使上料位上下移动,使最上层托盘的高度保持的设定位置,以便空托盘搬运机械手2顺利抓取到空托盘。A tray loading and unloading mechanism is arranged under the loading table, which can move the loading position up and down, so that the height of the uppermost tray is kept at the set position, so that the empty
在上述具体实施方式的基础上,进退工作平台5包括上层滑道、下层滑道、上层固定层、移动电机、可升降层和升落气缸,上层固定层安装于上层滑道内,可升降层安装于下层滑道内,升落气缸可驱动可升降层上下升降,可升降层下降后可以穿过上层固定层下部的空间。移动电机有两个,分别驱动上层固定层和可升降层移动。进退工作平台5具有双层结构,一层处于前端,接收电芯;另一层处于末端,边电压测试机构7检测电芯,两层同时工作,缩短循环周期,效率较高。On the basis of the above-mentioned specific embodiment, the advance and retreat
对于上述各个实施例中的全自动电压内阻测试系统,边电压测试机构7包括边测机架、顶起电机702、压下电机705、边测托板、边测探针组件704、刺刀组件703,顶起电机702和压下电机705固定于边测机架上,边测托板和边测探针组件704安装于边测机架导向孔,边测托板与顶起电机702连接,顶起电机702驱动边测托板上下移动。边测探针组件704与压下电机705连接,压下电机705驱动边测探针组件704上下移动。For the fully automatic voltage internal resistance testing system in each of the above embodiments, the side
边测探针组件704包括多组探针件、固定支架、探针调节电机706,固定支架与压下电机705连接,探针调节电机706安装于固定支架上,每组探针件包括两个探针,其中一个固定于固定支架上,另一个通过活动支架安装于探针调节电机706上,探针调节电机706驱动这个探针左右移动,以此可以调节两个探针之间的距离,从而检测不同规格的电芯,不需要更换设备部件,实现一键换型,换型速度较快。The edge
刺刀组件703安装于边测机架的中部,刺刀组件703包括多组刺刀件、刺刀调节电机701、活动板,刺刀调节电机701固定于边测机架上,活动板安装于边测机架导向条,高度调节好之后位置固定。每组刺刀件包括两个刺刀,其中一个固定于边测机架上,另一个通过弹簧与活动板连接,刺刀调节电机701驱动活动板移动,刺刀调节电机701能够驱动这个刺刀左右移动,以此可以调节两个刺刀之间的距离,从而检测不同规格的电芯,不需要更换设备部件,实现一键换型,换型速度较快。The
在上述具体实施方式的基础上,极耳整形机构8包括整形机架、固定于整形机架上的顶升电机805和整形电机806、安装于整形机架横向滑轨且与整形电机806连接的活动架、安装于活动架的下压电机807、安装于整形机架竖向滑轨且通过顶升电机805驱动的整形托板804、通过支架安装于整形机架导向孔且通过下压电机807驱动的整形辊组件803,整形辊组件803包括多组整形辊、与下压电机807连接的固定支架、安装于固定支架上的整形调节电机,每组整形辊包括两个辊子,其中一个固定于固定支架上,另一个通过活动支架安装于整形调节电机上;On the basis of the above-mentioned specific embodiment, the pole
上述结构中,极耳整形机构8包括整形机架、顶升电机805、整形电机806、活动架、下压电机807、整形托板804、整形辊组件803,整形电机806固定于整形机架的侧面,整形机架的顶面具有横向滑轨,侧面具有竖向滑轨,活动架的底面具有卡块,活动架的卡块安装于横向滑轨上,活动架与整形电机806连接,整形电机806能够驱动活动架前后移动,从而活动架上安装的各部件就能前后移动。In the above structure, the pole
顶升电机805固定于整形机架的下端,整形托板804的卡块安装于整形机架的竖向滑轨内,顶升电机805与整形托板804连接,顶升电机805能够驱动整形托板804上下移动。The jacking
下压电机807安装于活动架的上端,整形机架的竖板上具有导向孔,整形辊组件803通过支架安装于导向孔处,下压电机807与整形辊组件803连接,下压电机807能够驱动整形辊组件803沿导向孔上下移动。The
同时,整形辊组件803包括多组整形辊、固定支架、整形调节电机,固定支架与下压电机807连接,整形调节电机安装于固定支架上,下压电机807带动固定支架以及固定支架安装的各部件上下移动。At the same time, the shaping
每组整形辊包括两个辊子,其中一个固定于固定支架上,辊子高度调节好之后位置固定,另一个通过活动支架安装于整形调节电机上,整形调节电机能够驱动这个辊子左右移动,以此可以调节两个辊子之间的距离,从而检测不同规格的电芯,不需要更换设备部件,实现一键换型,换型速度较快。Each group of shaping rollers includes two rollers, one of which is fixed on a fixed bracket, the position of the roller is fixed after the height is adjusted, and the other is installed on the shaping adjustment motor through the movable bracket, and the shaping adjustment motor can drive the roller to move left and right, so as to Adjust the distance between the two rollers, so as to detect different specifications of cells, without the need to replace equipment parts, to achieve one-key model change, the model change speed is faster.
需要说明的是,电芯本体温度测试机构包括升降气缸801、安装架、测温仪802,升降气缸801安装于整形机架的安装孔内,安装架连接于升降气缸801的底部,安装于安装架上的测温仪802,升降气缸801能够驱动测温仪802上下移动,调节测温仪802的位置,提高测温的准确性。It should be noted that the cell body temperature testing mechanism includes a
需要说明的是,电芯本体温度测试机构和极耳整形机构8可以共用一个工作位,电芯本体温度测试机构安装于整形机架上,减少转盘机构9的工作位数量,简化结构。It should be noted that the cell body temperature testing mechanism and the
对于上述各个实施例中的全自动电压内阻测试系统,电芯电压内阻测试机构13包括测试机架、固定于测试机架上的第二调节电机1303、安装于测试机架导轨且通过第二调节电机1303驱动的安装座、安装于安装座的升降电机1301和下压气缸1306、安装于安装座导向孔且通过升降电机1301驱动的测试托板1304、安装于安装座导向孔且通过下压气缸1306驱动的测试探针组件1305,测试探针组件1305包括与下压气缸1306连接的固定架、安装于固定架上的第一调节电机1302和多组探针,每组探针包括两个探针体,其中一个固定于固定架上,另一个通过活动架安装于第一调节电机1302上。For the fully automatic voltage internal resistance testing system in the above embodiments, the cell voltage internal
上述结构中,电芯电压内阻测试机构13包括测试机架、第二调节电机1303、安装座、升降电机1301、下压气缸1306、测试托板1304、测试探针组件1305,第二调节电机1303固定于测试机架上,安装座安装于测试机架导轨,安装座与第二调节电机1303连接,第二调节电机1303能够驱动安装座移动。In the above structure, the cell voltage and internal
升降电机1301安装于安装座上,测试托板1304安装于安装座的导向孔处,测试托板1304与升降电机1301连接,升降电机1301能够驱动测试托板1304上下移动。The elevating
下压气缸1306安装于安装座上,测试探针组件1305安装于安装座导向孔处,测试探针组件1305与下压气缸1306连接,下压气缸1306能够驱动测试探针组件1305上下移动。具体地说,测试探针组件1305包括固定架、第一调节电机1302和多组探针,固定架与下压气缸1306连接,第一调节电机1302和多组探针安装于固定架上,下压气缸1306能够驱动固定架及其固定架上各部件移动。The
同时,每组探针包括两个探针体,其中一个固定于固定架上,探针体高度调节好之后位置固定,另一个通过活动架安装于第一调节电机1302上。第一调节电机1302能够驱动这个探针体左右移动,以此可以调节两个探针体之间的距离,从而检测不同规格的电芯,不需要更换设备部件,实现一键换型,换型速度较快。At the same time, each set of probes includes two probe bodies, one of which is fixed on the fixed frame, the position of the probe body is fixed after the height of the probe body is adjusted, and the other is installed on the
另一种较为可靠的实施例中,扫码机构18包括扫码架1801、调节架子、扫码枪1804和伸缩缸1803,扫码架1801的端面具有导轨,调节架子安装于扫码架1801的扫码导轨1802上,调节架子能够沿扫码导轨1802移动。扫码枪1804安装于调节架子上,调节架子可以实现扫码枪1804上下左右前后的位置调节。伸缩缸1803安装于扫码架1801上,其伸缩杆的端部与调节架子连接,伸缩杆伸出和缩回有两个工作位置,这两个工作位置能够驱动扫码枪1804具有两个位置,从而切换扫码枪1804的位置,以便扫码枪1804准确扫码。In another more reliable embodiment, the
需要说明的是,扫码机构18和电芯电压内阻测试机构13共用一个工作位。扫码机构18的扫码架1801安装于测试机架上,减少转盘机构9的工作位数量,简化结构。It should be noted that the
本实用新型所提供的全自动电压内阻测试系统,在其它部件不改变的情况下,转盘机构9包括转盘本体、驱动电机、吸盘夹具902,驱动电机通过减速器与转盘本体连接,驱动电机驱动转盘本体转动,电线设置于旋转接头901中,避免电线缠绕。转盘本体具有四个工作位,分别为上料位、整形机构温度测试位、扫码内阻测试位和下料位,此四个工作位可以均匀分布,也就是转盘本体每转动90度转化一个工作位。吸盘夹具902设置于转盘本体上,每个工作位具有两个吸盘夹具902,每个吸盘夹具902吸附一个电芯,两个电芯依次测试。In the fully automatic voltage internal resistance test system provided by the present invention, the
对于上述各个实施例中的全自动电压内阻测试系统,NG收集盒12包括上层料盒1203、下层料盒1202、伸缩气缸1201、内边齿条、外边齿条和齿轮,NG收集盒12为双层料盒。上层料盒1203的底部具有内边齿条,下层料盒1202的底部具有外边齿条,伸缩气缸1201固定于外边齿条下面,用于驱动外齿条往复运动。齿轮位于外边齿条和内边齿条之间,齿轮与内齿条和外齿条均啮合。伸缩气缸1201驱动下层料盒1202往复运动,通过齿轮与内齿条和外齿条均啮合的传动组合带动上层料盒1203反向往复运动,从而切换上层料盒1203和下层料盒1202的位置,NG品放在双层料盒中,可以实现取NG料设备时不停机,提高工作效率。For the fully automatic voltage internal resistance testing system in the above embodiments, the
在上述具体实施方式的基础上,下料分拣机器人10和上料分拣视觉定位监测机器人4每次抓取两个电芯,通过工作效率。下料分拣机器人10和上料分拣视觉定位监测机器人4处还设置有待料工位,当下料分拣机器人10和上料分拣视觉定位监测机器人4检测的两个电芯中一个为合格品,一个为不合格品,将单数合格品暂时放置在待料工位,等待下次出现单个合格品时再由下料分拣机器人10和上料分拣视觉定位监测机器人4转移至下道工序,保证每次检测两个电芯,提高工作效率。On the basis of the above-mentioned specific embodiment, the unloading and sorting
本说明书中各个实施例采用递进的方式描述,每个实施例重点说明的都是与其他实施例的不同之处,各个实施例之间相同相似部分互相参见即可。The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments, and the same and similar parts between the various embodiments can be referred to each other.
以上对本实用新型所提供的全自动电压内阻测试系统进行了详细介绍。本文中应用了具体个例对本实用新型的原理及实施方式进行了阐述,以上实施例的说明只是用于帮助理解本实用新型的方法及其核心思想。应当指出,对于本技术领域的普通技术人员来说,在不脱离本实用新型原理的前提下,还可以对本实用新型进行若干改进和修饰,这些改进和修饰也落入本实用新型权利要求的保护范围内。因此,本实用新型将不会被限制于本文所示的这些实施例,而是要符合与本文所公开的原理和新颖特点相一致的最宽的范围。The fully automatic voltage internal resistance testing system provided by the present utility model has been described in detail above. The principles and implementations of the present invention are described herein by using specific examples, and the descriptions of the above embodiments are only used to help understand the method and the core idea of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the principles of the present utility model, some improvements and modifications can also be made to the present utility model, and these improvements and modifications also fall into the protection of the claims of the present utility model. within the range. Thus, the present invention is not intended to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
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CN110927603A (en) * | 2019-12-02 | 2020-03-27 | 广东正业科技股份有限公司 | An automatic voltage internal resistance testing system |
CN113415485A (en) * | 2021-06-21 | 2021-09-21 | 群沃电子科技(苏州)有限公司 | Full-automatic bulk electronic component sorting appearance detection testing and packaging equipment |
CN113787006A (en) * | 2021-09-15 | 2021-12-14 | 扬州爱迪秀自动化科技有限公司 | Double-station ceramic capacitor sorting device |
CN117960626A (en) * | 2024-03-28 | 2024-05-03 | 珠海市维丹电子科技有限公司 | Vehicle-mounted radar finished product testing equipment and control method |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN110927603A (en) * | 2019-12-02 | 2020-03-27 | 广东正业科技股份有限公司 | An automatic voltage internal resistance testing system |
CN110927603B (en) * | 2019-12-02 | 2024-12-10 | 广东正业科技股份有限公司 | A fully automatic voltage internal resistance test system |
CN113415485A (en) * | 2021-06-21 | 2021-09-21 | 群沃电子科技(苏州)有限公司 | Full-automatic bulk electronic component sorting appearance detection testing and packaging equipment |
CN113787006A (en) * | 2021-09-15 | 2021-12-14 | 扬州爱迪秀自动化科技有限公司 | Double-station ceramic capacitor sorting device |
CN117960626A (en) * | 2024-03-28 | 2024-05-03 | 珠海市维丹电子科技有限公司 | Vehicle-mounted radar finished product testing equipment and control method |
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