CN118305445A - Laser welding method and device based on CCD visual detection - Google Patents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
- B23K26/24—Seam welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
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Abstract
Description
技术领域Technical Field
本发明属于激光焊接技术领域，具体涉及一种基于CCD视觉检测的激光焊接方法及装置。The invention belongs to the technical field of laser welding, and in particular relates to a laser welding method and device based on CCD visual detection.
背景技术Background technique
激光焊接是一种高效的焊接方法，通过激光器并利用高能量光束转化热能，照射在需要焊接的材料表面上，使激光与被焊接材料发生强烈的相互作用，从而形成激光焊接接头，目前，利用激光对电池进行焊接时，通常是由伺服电机推动激光头，依次对电池进行焊接，然而，采用该方法进行电池焊接时，焊接的行走偏差大、速度较慢，且电池激光焊接的精度较低，严重影响生产效率。Laser welding is a highly efficient welding method. It uses a laser to convert heat energy using a high-energy light beam and irradiates it on the surface of the material to be welded, causing a strong interaction between the laser and the material to be welded, thereby forming a laser welded joint. At present, when lasers are used to weld batteries, a servo motor usually drives the laser head to weld the batteries one by one. However, when this method is used for battery welding, the welding travel deviation is large, the speed is slow, and the accuracy of battery laser welding is low, which seriously affects production efficiency.
因此，如何提高电池激光焊接的精度，是一个亟待解决的技术问题。Therefore, how to improve the accuracy of battery laser welding is a technical problem that needs to be solved urgently.
发明内容Summary of the invention
为了解决上述现有的电池激光焊接的精度较低的技术问题，本发明提供了一种基于CCD视觉检测的激光焊接方法及装置。In order to solve the above-mentioned technical problem of low precision of existing battery laser welding, the present invention provides a laser welding method and device based on CCD visual detection.
第一方面，本发明提供了一种基于CCD视觉检测的激光焊接方法，包括：获取CCD摄像机拍摄的待焊接电池的图像信息，并将所述电池的图像信息传输至所述CCD摄像机所连接的PC控制机中；In a first aspect, the present invention provides a laser welding method based on CCD visual detection, comprising: acquiring image information of a battery to be welded taken by a CCD camera, and transmitting the image information of the battery to a PC control machine connected to the CCD camera;
所述PC控制机根据接收到的电池的图像信息模拟出电池的焊接轨迹，并将模拟出的电池的焊接轨迹发送至所述CCD摄像机所连接的传感器中；The PC control machine simulates the welding track of the battery according to the received image information of the battery, and sends the simulated welding track of the battery to the sensor connected to the CCD camera;
所述传感器对模拟的焊接轨迹进行调整，并根据调整后的焊接轨迹对所述传感器所连接的激光器发送焊接指令；The sensor adjusts the simulated welding trajectory and sends a welding instruction to the laser connected to the sensor according to the adjusted welding trajectory;
所述激光器根据接收到的焊接指令以及调整后的焊接轨迹，对所述待焊接的电池进行焊接。The laser welds the battery to be welded according to the received welding instruction and the adjusted welding trajectory.
优选的，所述PC控制机根据接收到的电池的图像信息模拟出电池的焊接轨迹，包括：Preferably, the PC control machine simulates the welding track of the battery according to the received image information of the battery, including:
所述PC控制机中的图像处理模块对接收到的电池的图像信息进行预处理，并对预处理后的电池的图像信息进行特征提取；The image processing module in the PC control machine preprocesses the received battery image information and performs feature extraction on the preprocessed battery image information;
所述PC控制机中的计算模块根据提取到的特征信息计算待焊接电池的焊缝位置，且所述PC控制机中的检测模块检测所述激光焊接机与所述待焊接电池之间的高度；The calculation module in the PC control machine calculates the weld position of the battery to be welded according to the extracted feature information, and the detection module in the PC control machine detects the height between the laser welding machine and the battery to be welded;
根据所述待焊接电池的焊缝位置、以及所述激光焊接机与所述待焊接电池之间的高度，模拟出所述待焊接电池的焊接轨迹。The welding track of the battery to be welded is simulated according to the welding seam position of the battery to be welded and the height between the laser welding machine and the battery to be welded.
优选的，所述传感器对模拟的焊接轨迹进行调整，并根据调整后的焊接轨迹对所述传感器所连接的激光器发送焊接指令，包括：Preferably, the sensor adjusts the simulated welding trajectory and sends a welding instruction to the laser connected to the sensor according to the adjusted welding trajectory, including:
所述传感器对模拟的焊接轨迹进行校准，并将模拟的焊接轨迹中的异常点进行剔除；The sensor calibrates the simulated welding trajectory and removes abnormal points in the simulated welding trajectory;
确定所述模拟的焊接轨迹的起始点，并将剔除异常点后的模拟的焊接轨迹和模拟的焊接轨迹的起始点发送至激光器中进行焊接。The starting point of the simulated welding trajectory is determined, and the simulated welding trajectory after the abnormal point is eliminated and the starting point of the simulated welding trajectory are sent to the laser for welding.
优选的，所述方法还包括：Preferably, the method further comprises:
所述PC控制机对电池的焊接过程进行实时监测，并将监测的结果发出至传感器中；The PC controller monitors the welding process of the battery in real time and sends the monitoring results to the sensor;
所述传感器根据监测到的结果实时调整激光器的输出功率和焊接速度。The sensor adjusts the output power and welding speed of the laser in real time according to the monitored results.
优选的，所述激光器为一字线激光器或者十字线激光器。Preferably, the laser is a line laser or a cross line laser.
第二方面，本发明还提供了一种基于CCD视觉检测的激光焊接装置，包括移动支架和PC控制机，所述移动支架上安装有CCD摄像机、激光器和传感器，且所述CCD摄像机、所述激光器和所述传感器分别与所述PC控制机通信连接；所述CCD摄像机下方设置有限位结构，所述限位结构中设置有下压固定块，所述下压固定块上连接有与所述CCD摄像机相对设置的限位中心孔。In the second aspect, the present invention also provides a laser welding device based on CCD visual detection, including a mobile bracket and a PC control machine, wherein a CCD camera, a laser and a sensor are installed on the mobile bracket, and the CCD camera, the laser and the sensor are respectively communicated with the PC control machine; a limiting structure is arranged under the CCD camera, a downward pressing fixed block is arranged in the limiting structure, and the downward pressing fixed block is connected with a limiting center hole arranged opposite to the CCD camera.
优选的，所述移动支架与所述限位结构的中间设置有位置调整板，所述限位结构与所述位置调整板通过调节件连接。Preferably, a position adjustment plate is provided between the movable bracket and the limiting structure, and the limiting structure and the position adjustment plate are connected via an adjusting member.
优选的，所述限位结构与所述下压固定块中间设置有弹性件。Preferably, an elastic member is provided between the limiting structure and the downward-pressing fixing block.
优选的，所述移动支架上安装有防护罩，且所述CCD摄像机、所述激光器和所述传感器设置于所述防护罩内部。Preferably, a protective cover is installed on the movable bracket, and the CCD camera, the laser and the sensor are arranged inside the protective cover.
优选的，所述装置还包括安装平台，所述安装平台上安装有电池定位结构，所述待焊接电池安装于所述电池定位结构中。Preferably, the device further comprises a mounting platform, on which a battery positioning structure is mounted, and the battery to be welded is mounted in the battery positioning structure.
与现有技术相比，本发明提供的基于CCD视觉检测的激光焊接方法，PC控制机根据电池的图像信息模拟出电池的焊接轨迹，且传感器对模拟的焊接轨迹进行实时调整，有效的提高了电池激光焊接的精度。Compared with the prior art, in the laser welding method based on CCD visual detection provided by the present invention, a PC control machine simulates the welding trajectory of the battery according to the image information of the battery, and the sensor adjusts the simulated welding trajectory in real time, thereby effectively improving the accuracy of battery laser welding.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了更清楚地说明本发明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发明的一部分实施例，而不是全部的实施例，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，根据这些附图获得的其他的附图，都属于本发明保护的范围。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only part of the embodiments of the present invention, rather than all of the embodiments. For ordinary technicians in this field, without paying creative work, other drawings obtained based on these drawings all fall within the scope of protection of the present invention.
图1为本发明实施例提供的一种基于CCD视觉检测的激光焊接方法的流程示意图；FIG1 is a schematic flow chart of a laser welding method based on CCD visual detection provided by an embodiment of the present invention;
图2为本发明实施例提供的一种基于CCD视觉检测的激光焊接装置的结构示意图。FIG. 2 is a schematic structural diagram of a laser welding device based on CCD visual detection provided in an embodiment of the present invention.
其中，10为移动支架、20为PC控制机、30为限位结构、31为下压固定块、32为限位中心孔、33为弹性件、40为位置调整板、41为调节件、50为防护罩、60为安装平台、70为电池定位结构、71为待焊接电池。Among them, 10 is a mobile bracket, 20 is a PC control machine, 30 is a limiting structure, 31 is a downward pressing fixed block, 32 is a limiting center hole, 33 is an elastic member, 40 is a position adjustment plate, 41 is an adjusting member, 50 is a protective cover, 60 is an installation platform, 70 is a battery positioning structure, and 71 is a battery to be welded.
具体实施方式Detailed ways
为了使本发明的目的、技术方案及优点更加清楚明白，下面结合附图和具体实施例对本发明作进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
为了使本发明内容的叙述更加详尽与完备，下文针对本发明的实施方式与具体实施例提出了说明性的描述；但这并非实施或运用本发明具体实施例的唯一形式。实施方式中涵盖了多个具体实施例的特征以及用以建构与操作这些具体实施例的方法步骤与其顺序。然而，亦可利用其它具体实施例来达成相同或均等的功能与步骤顺序。基于本发明中的实施例，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，都属于本发明保护的范围。In order to make the description of the content of the present invention more detailed and complete, the following is an illustrative description of the implementation method and specific examples of the present invention; however, this is not the only form of implementing or applying the specific embodiments of the present invention. The implementation method covers the features of multiple specific embodiments and the method steps and their sequence for constructing and operating these specific embodiments. However, other specific embodiments can also be used to achieve the same or equal functions and step sequences. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
需要说明的是，本发明的说明书和权利要求书及上述附图中的术语“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的本发明的实施例能够以除了在这里图示或描述的那些以外的顺序实施。It should be noted that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present invention described herein can be implemented in an order other than those illustrated or described herein.
在本发明实施例的描述中，除非另有说明，“/”表示或的意思，例如，A/B可以表示A或B；文本中的“和/或”仅仅是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况，另外，在本发明实施例的描述中，“多个”是指两个或多于两个，其它量词与之类似应当理解，此处所描述的优选实施例仅用于说明和解释本发明，并不用于限定本发明，并且在不冲突的情况下，本发明的实施例及实施例中的特征可以相互组合。In the description of the embodiments of the present invention, unless otherwise specified, “/” means or, for example, A/B can mean A or B; “and/or” in the text is merely a description of the association relationship of associated objects, indicating that three relationships may exist, for example, A and/or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in the description of the embodiments of the present invention, “multiple” means two or more than two, and other quantifiers are similar. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention, and the embodiments of the present invention and the features in the embodiments may be combined with each other without conflict.
为了解决现有的电池激光焊接的精度较低的技术问题，本发明提供了一种基于CCD视觉检测的激光焊接方法，该基于CCD视觉检测的激光焊接方法可以由软件和/或硬件装置执行。示例的，请参照图1，图1为本发明实施例提供的一种基于CCD视觉检测的激光焊接方法的流程示意图，该基于CCD视觉检测的激光焊接方法包括如下步骤：In order to solve the technical problem of low accuracy of existing battery laser welding, the present invention provides a laser welding method based on CCD visual detection, which can be executed by software and/or hardware devices. For example, please refer to Figure 1, which is a flow chart of a laser welding method based on CCD visual detection provided by an embodiment of the present invention. The laser welding method based on CCD visual detection includes the following steps:
S101、获取CCD摄像机拍摄的待焊接电池的图像信息，并将所述电池的图像信息传输至所述CCD摄像机所连接的PC控制机中。具体的，本发明实施例中，所述CCD摄像机与PC控制机通信连接，可以通过CCD摄像机对待焊接的电池进行拍摄，得到待焊接电池的图像信息，再将所述电池的图像信息传输至PC控制机中进行处理。S101, obtaining image information of the battery to be welded taken by a CCD camera, and transmitting the image information of the battery to a PC control machine to which the CCD camera is connected. Specifically, in an embodiment of the present invention, the CCD camera is in communication connection with the PC control machine, and the battery to be welded can be photographed by the CCD camera to obtain image information of the battery to be welded, and then the image information of the battery is transmitted to the PC control machine for processing.
S102、所述PC控制机根据接收到的电池的图像信息模拟出电池的焊接轨迹，并将模拟出的电池的焊接轨迹发送至所述CCD摄像机所连接的传感器中。具体的，本发明实施例中，所述PC控制机、CCD摄像机和传感器之间相互通信连接，所述PC控制机中的图像处理模块对接收到的电池的图像信息进行处理，可以根据获取的待焊接电池的坐标信息模拟出电池的初始焊接轨迹，再将模拟出电池的初始焊接轨迹发送至传感器中进行处理。S102, the PC control machine simulates the welding trajectory of the battery according to the received image information of the battery, and sends the simulated welding trajectory of the battery to the sensor connected to the CCD camera. Specifically, in the embodiment of the present invention, the PC control machine, the CCD camera and the sensor are connected to each other in communication, and the image processing module in the PC control machine processes the received image information of the battery, and can simulate the initial welding trajectory of the battery according to the acquired coordinate information of the battery to be welded, and then send the simulated initial welding trajectory of the battery to the sensor for processing.
S103、所述传感器对模拟的焊接轨迹进行调整，并根据调整后的焊接轨迹对所述传感器所连接的激光器发送焊接指令。具体的，本发明实施例中，传感器可以在电池焊接的过程中对电池的焊接轨迹进行实时调整，以提高电池激光焊接的准确率。S103, the sensor adjusts the simulated welding trajectory, and sends a welding instruction to the laser connected to the sensor according to the adjusted welding trajectory. Specifically, in the embodiment of the present invention, the sensor can adjust the welding trajectory of the battery in real time during the battery welding process to improve the accuracy of the battery laser welding.
S104、所述激光器根据接收到的焊接指令以及调整后的焊接轨迹，对所述待焊接的电池进行焊接。具体的，本发明实施例中，激光器根据接收到的焊接指令以及调整后的焊接轨迹后，驱动激光头移向待焊接电池的位置进行激光焊接。S104, the laser welds the battery to be welded according to the received welding instruction and the adjusted welding trajectory. Specifically, in the embodiment of the present invention, the laser drives the laser head to move to the position of the battery to be welded for laser welding according to the received welding instruction and the adjusted welding trajectory.
作为一种实施方式，所述PC控制机根据接收到的电池的图像信息模拟出电池的焊接轨迹，包括：所述PC控制机中的图像处理模块对接收到的电池的图像信息进行预处理，并对预处理后的电池的图像信息进行特征提取；所述PC控制机中的计算模块根据提取到的特征信息计算待焊接电池的焊缝位置，且所述PC控制机中的检测模块检测所述激光焊接机与所述待焊接电池之间的高度；根据所述待焊接电池的焊缝位置、以及所述激光焊接机与所述待焊接电池之间的高度，模拟出所述待焊接电池的焊接轨迹。具体的，本发明实施例中，所述PC控制机可以根据待焊接电池的焊缝位置、以及所述激光焊接机与所述待焊接电池之间的高度，模拟出所述待焊接电池的焊接轨迹，以快速、精准的对电池进行焊接。As an implementation mode, the PC control machine simulates the welding trajectory of the battery according to the received image information of the battery, including: the image processing module in the PC control machine preprocesses the received image information of the battery, and extracts features from the preprocessed image information of the battery; the calculation module in the PC control machine calculates the weld position of the battery to be welded according to the extracted feature information, and the detection module in the PC control machine detects the height between the laser welding machine and the battery to be welded; according to the weld position of the battery to be welded and the height between the laser welding machine and the battery to be welded, the welding trajectory of the battery to be welded is simulated. Specifically, in an embodiment of the present invention, the PC control machine can simulate the welding trajectory of the battery to be welded according to the weld position of the battery to be welded and the height between the laser welding machine and the battery to be welded, so as to weld the battery quickly and accurately.
作为一种实施方式，所述传感器对模拟的焊接轨迹进行调整，并根据调整后的焊接轨迹对所述传感器所连接的激光器发送焊接指令，包括：所述传感器对模拟的焊接轨迹进行校准，并将模拟的焊接轨迹中的异常点进行剔除；确定所述模拟的焊接轨迹的起始点，并将剔除异常点后的模拟的焊接轨迹和模拟的焊接轨迹的起始点发送至激光器中进行焊接。具体的，本发明实施例中，电池在进行焊接的过程中，可能会出现行走偏差，传感器需要实时对模拟的焊接轨迹进行校准，在定位好模拟的焊接轨迹的起始点之后，激光器驱动激光头对待焊接电池进行焊接。As an implementation method, the sensor adjusts the simulated welding trajectory, and sends a welding instruction to the laser connected to the sensor according to the adjusted welding trajectory, including: the sensor calibrates the simulated welding trajectory and removes abnormal points in the simulated welding trajectory; determines the starting point of the simulated welding trajectory, and sends the simulated welding trajectory after removing the abnormal points and the starting point of the simulated welding trajectory to the laser for welding. Specifically, in the embodiment of the present invention, the battery may have a walking deviation during the welding process, and the sensor needs to calibrate the simulated welding trajectory in real time. After locating the starting point of the simulated welding trajectory, the laser drives the laser head to weld the battery to be welded.
作为一种实施方式，所述方法还包括：所述PC控制机对电池的焊接过程进行实时监测，并将监测的结果发出至传感器中；所述传感器根据监测到的结果实时调整激光器的输出功率和焊接速度。具体的，本发明实施例中，所述PC控制机中的显示器可以实时监测锂电池的焊接过程，并在焊接的过程中实时调整激光器的输出功率和焊接速度。As an implementation method, the method further includes: the PC control machine monitors the welding process of the battery in real time, and sends the monitoring results to the sensor; the sensor adjusts the output power and welding speed of the laser in real time according to the monitored results. Specifically, in the embodiment of the present invention, the display in the PC control machine can monitor the welding process of the lithium battery in real time, and adjust the output power and welding speed of the laser in real time during the welding process.
作为一种实施方式，所述激光器为一字线激光器或者十字线激光器。具体的，本发明实施例中，可以根据实际需要选择一字线激光器或者十字线激光器，以满足CCD摄像机所连接的传感器的需求。As an implementation mode, the laser is a line laser or a cross line laser. Specifically, in the embodiment of the present invention, a line laser or a cross line laser can be selected according to actual needs to meet the requirements of the sensor connected to the CCD camera.
本发明提供了一种基于CCD视觉检测的激光焊接方法，包括获取CCD摄像机拍摄的待焊接电池的图像信息，并将所述电池的图像信息传输至所述CCD摄像机所连接的PC控制机中；所述PC控制机根据接收到的电池的图像信息模拟出电池的焊接轨迹，并将模拟出的电池的焊接轨迹发送至所述CCD摄像机所连接的传感器中；所述传感器对模拟的焊接轨迹进行调整，并根据调整后的焊接轨迹对所述传感器所连接的激光器发送焊接指令；所述激光器根据接收到的焊接指令以及调整后的焊接轨迹，对所述待焊接的电池进行焊接。本发明所提供的基于CCD视觉检测的激光焊接方法，PC控制机根据电池的图像信息模拟出电池的焊接轨迹，且传感器对模拟的焊接轨迹进行实时调整，有效的提高了电池激光焊接的精度。The present invention provides a laser welding method based on CCD visual detection, including obtaining image information of a battery to be welded taken by a CCD camera, and transmitting the image information of the battery to a PC control machine connected to the CCD camera; the PC control machine simulates the welding trajectory of the battery according to the received image information of the battery, and sends the simulated welding trajectory of the battery to a sensor connected to the CCD camera; the sensor adjusts the simulated welding trajectory, and sends a welding instruction to the laser connected to the sensor according to the adjusted welding trajectory; the laser welds the battery to be welded according to the received welding instruction and the adjusted welding trajectory. In the laser welding method based on CCD visual detection provided by the present invention, the PC control machine simulates the welding trajectory of the battery according to the image information of the battery, and the sensor adjusts the simulated welding trajectory in real time, which effectively improves the accuracy of battery laser welding.
本发明还提供了一种基于CCD视觉检测的激光焊接装置，请参照图2，为本发明实施例提供的一种基于CCD视觉检测的激光焊接装置的结构示意图，包括移动支架10和PC控制机20，所述移动支架10上安装有CCD摄像机11、激光器(图中未示出)和传感器(图中未示出)，且所述CCD摄像机11、所述激光器和所述传感器分别与所述PC控制机20通信连接；所述CCD摄像机11下方设置有限位结构30，所述限位结构30中设置有下压固定块31，所述下压固定块31上连接有与所述CCD摄像机相对设置的限位中心孔32。具体的，本发明实施例中，通过在所述CCD摄像机11下方设置有限位结构30和限位中心孔32，可以有效的防止激光焊接过程中出现行走偏差。The present invention also provides a laser welding device based on CCD visual detection. Please refer to FIG. 2, which is a schematic structural diagram of a laser welding device based on CCD visual detection provided by an embodiment of the present invention, including a mobile bracket 10 and a PC control machine 20, on which a CCD camera 11, a laser (not shown in the figure) and a sensor (not shown in the figure) are installed, and the CCD camera 11, the laser and the sensor are respectively connected to the PC control machine 20 for communication; a limiting structure 30 is provided below the CCD camera 11, and a downward pressing fixed block 31 is provided in the limiting structure 30, and a limiting center hole 32 arranged opposite to the CCD camera is connected to the downward pressing fixed block 31. Specifically, in the embodiment of the present invention, by providing a limiting structure 30 and a limiting center hole 32 below the CCD camera 11, walking deviation can be effectively prevented during laser welding.
作为一种实施方式，所述移动支架10与所述限位结构30的中间设置有位置调整板40，所述限位结构30与所述位置调整板40通过调节件41连接。具体的，本发明实施例中，所述位置调整板40与限位结构30连接，安装到移动支架10前面，可有效的调整激光进行焊接时的焦点位置。As an implementation mode, a position adjustment plate 40 is provided between the movable bracket 10 and the limiting structure 30, and the limiting structure 30 and the position adjustment plate 40 are connected via an adjusting member 41. Specifically, in the embodiment of the present invention, the position adjustment plate 40 is connected to the limiting structure 30 and installed in front of the movable bracket 10, so as to effectively adjust the focal position of the laser during welding.
作为一种实施方式，所述限位结构30与所述下压固定块31中间设置有弹性件33。具体的，本发明实施例中，限位中心孔32与下压固定块31连接，中间弹性件33被限位结构压住下压固定块31。需要说明的是，弹性件33可以为弹簧销钉，也可以为其他弹性件，具体根据实际需要进行设置。As an implementation mode, an elastic member 33 is provided between the position limiting structure 30 and the downward pressing fixed block 31. Specifically, in the embodiment of the present invention, the position limiting center hole 32 is connected to the downward pressing fixed block 31, and the middle elastic member 33 is pressed by the position limiting structure to press the downward pressing fixed block 31. It should be noted that the elastic member 33 can be a spring pin or other elastic member, which is specifically provided according to actual needs.
作为一种实施方式，所述移动支架10上安装有防护罩50，且所述CCD摄像机11、所述激光器和所述传感器设置于所述防护罩50内部。具体的，本发明实施例中，所述CCD摄像机11、所述激光器和所述传感器为一体设置，设置于移动支架上面。As an implementation mode, a protective cover 50 is installed on the mobile bracket 10, and the CCD camera 11, the laser and the sensor are arranged inside the protective cover 50. Specifically, in the embodiment of the present invention, the CCD camera 11, the laser and the sensor are integrated and arranged on the mobile bracket.
作为一种实施方式，所述装置还包括安装平台60，所述安装平台60上安装有电池定位结构70，所述待焊接电池71安装于所述电池定位结构70中。具体的，本发明实施例中，所述安装平台60上设置有电池定位结构70，可以对待焊接电池71进行固定。As an embodiment, the device further comprises a mounting platform 60, a battery positioning structure 70 is mounted on the mounting platform 60, and the battery 71 to be welded is mounted in the battery positioning structure 70. Specifically, in the embodiment of the present invention, the mounting platform 60 is provided with a battery positioning structure 70, which can fix the battery 71 to be welded.
在本发明所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。例如，以上所描述的装置实施例仅仅是示意性的，例如，单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。另一点，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。In the several embodiments provided by the present invention, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only schematic, for example, the division of units is only a logical function division, and there may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of devices or units, which can be electrical, mechanical or other forms.
另外，在本发明各个实施例中的各功能单元可以集成在一个处理单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。上述集成的单元既可以采用硬件的形式实现，也可以采用软件功能单元的形式实现。以上仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围。In addition, each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above integrated unit may be implemented in the form of hardware or in the form of software functional units. The above is only an implementation mode of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present invention.
以上，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明，任何本领域技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简介修改、等同变化与修饰，均仍属于本发明技术方案的范围内。The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as above in the form of preferred embodiments, it is not intended to limit the present invention. Any technical personnel in the field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.
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