The utility model discloses a laser welding device, which comprises a welding box body, a flue gas filter box, a workpiece conveying mechanism, a first flue gas pipe and a second flue gas pipe. The laser welding mechanism is fixed in the welding box body. The workpiece conveying mechanism passes through the welding box horizontally. The side wall of the welding box body on the upper side of the workpiece conveying mechanism is provided with a flue gas sealing mechanism, and the flue gas filtering box is fixed in the welding box body. On one side, the filter water is injected into the flue gas filter box. The first exhaust pipe is connected with a smoke exhaust fan. The smoke inlet of the first exhaust pipe is connected with the inside of the welding box. The smoke outlet extends downward below the liquid level of the filtered water. The second exhaust pipe is fixed on the outside of the flue gas filter box. The smoke inlet of the second exhaust pipe is connected with the upper part of the flue gas filter box. The utility model uses the workpiece conveying mechanism to send the workpiece into the welding box for laser welding, reduces the contact between the worker and the laser welding environment, and filters the particles in the flue gas into the filtered water. The structure is simple, the cost is low, and the smoke absorption effect is good.
【技术实现步骤摘要】
一种激光焊接装置
本技术涉及激光焊接
,具体涉及一种激光焊接装置。
技术介绍
激光焊接工件的过程中会产生大量的有毒有害烟气,对周围环境及工作人员产生非常大的影响,现有的烟气处理设备成本高,而且在焊接的过程中仍然有大量烟气散发到周围,烟气处理效果不理想。
技术实现思路
本技术的目的在于提供一种激光焊接装置,用以解决现有激光焊接中所采用的烟气处理设备成本高、烟气处理效果差的问题。为实现上述目的,具体地,该激光焊接装置包括焊接箱体、烟气过滤箱、工件输送机构、第一排烟管和第二排烟管,焊接箱体内固定激光焊接机构,工件输送机构水平穿过焊接箱体,工件输送机构上侧的焊接箱体侧壁上设有烟气密封机构,烟气过滤箱固定在焊接箱体的一侧,烟气过滤箱内注有过滤水,第一排烟管连接有排烟风机,第一排烟管的进烟口连通焊接箱体内部,出烟口向下伸入过滤水的液面以下,第二排烟管固定在烟气过滤箱的外侧,第二排烟管的进烟口连通烟气过滤箱的上部。所述的第一排烟管固定在烟气过滤箱内。所述的烟气密封机构为密封毛刷,密封毛刷的下端与工件输送机构的上侧相接触。所述的工件输送机构为输送皮带。所述的烟气过滤箱侧壁上开设有过滤溢流口,过滤溢流口高于第一排烟管的出烟口,低于第二排烟管的进烟口。所述的烟气过滤箱外侧还固定有一个溢流水收集盒,溢流水收集盒设置在过滤溢流口的下侧。所述的烟气过滤箱内固定有一个烟气挡板,第一排烟管的排烟口在烟气挡板的下侧,烟气挡板一端与烟气过滤箱内壁固定连接,另一端与烟气过滤箱内壁间隔设置形成过烟口,第一排烟管的出烟口远离过烟口设置。所述的激光焊接机构竖直升降且水平移动的固定在焊接箱体内。本 ...
【技术保护点】
1.一种激光焊接装置,其特征在于:所述的激光焊接装置包括焊接箱体、烟气过滤箱、工件输送机构、第一排烟管和第二排烟管,焊接箱体内固定激光焊接机构,工件输送机构水平穿过焊接箱体,工件输送机构上侧的焊接箱体侧壁上设有烟气密封机构,烟气过滤箱固定在焊接箱体的一侧,烟气过滤箱内注有过滤水,第一排烟管连接有排烟风机,第一排烟管的进烟口连通焊接箱体内部,出烟口向下伸入过滤水的液面以下,第二排烟管固定在烟气过滤箱的外侧,第二排烟管的进烟口连通烟气过滤箱的上部。
【技术特征摘要】
1.一种激光焊接装置,其特征在于:所述的激光焊接装置包括焊接箱体、烟气过滤箱、工件输送机构、第一排烟管和第二排烟管,焊接箱体内固定激光焊接机构,工件输送机构水平穿过焊接箱体,工件输送机构上侧的焊接箱体侧壁上设有烟气密封机构,烟气过滤箱固定在焊接箱体的一侧,烟气过滤箱内注有过滤水,第一排烟管连接有排烟风机,第一排烟管的进烟口连通焊接箱体内部,出烟口向下伸入过滤水的液面以下,第二排烟管固定在烟气过滤箱的外侧,第二排烟管的进烟口连通烟气过滤箱的上部。2.根据权利要求1所述的激光焊接装置,其特征在于:所述的第一排烟管固定在烟气过滤箱内。3.根据权利要求1所述的激光焊接装置,其特征在于:所述的烟气密封机构为密封毛刷,密封毛刷的下端与工件输送机构的上侧相接触。4.根据权利要求1所述的激...
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