非重复充装焊接钢瓶爆破片自动焊接装置及工艺
By using a laser device and a multi-degree-of-freedom robot gripping device to automatically locate the welding hole, and combining it with a lifting seat structure to achieve synchronous control of the welding electrode and water spray, the problem of inaccurate positioning of the welding hole on the gas cylinder and the inability to link the water spray control of the welding electrode is solved, thus improving welding efficiency and safety.
CN121514643BActive Publication Date: 2026-07-17WUYI XILINDE MACHINERY MFR
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- WUYI XILINDE MACHINERY MFR
- Filing Date
- 2025-12-29
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
In the existing technology, it is difficult to accurately locate the welding hole of the gas cylinder and water cooling is required during welding, which increases the cost. In addition, the welding electrode and water cooling control cannot be linked.
Method used
A laser device is used to detect the welding hole position. Combined with a multi-degree-of-freedom robot gripping device and lifting seat structure, the welding hole position can be automatically found. The welding electrode and water spray are controlled synchronously by an electronic pressure gauge.
Benefits of technology
It enables automatic location of welding holes and synchronous control of welding electrodes and water spray, reducing costs and improving welding efficiency and safety.
✦ Generated by Eureka AI based on patent content.
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Figure CN121514643B_ABST
Abstract
本发明公开了非重复充装焊接钢瓶爆破片自动焊接装置及工艺，其通过具有驱动瓶身转动的夹爪和激光装置用于寻找孔位，另外，其在下压时实现通过下压幅度控制淋水和焊接通电，实现了三者的联动。本申请将夹爪设置为伸缩杆伸出并配合伸缩杆端部设置的驱动轮将钢瓶瓶身夹紧，夹紧后再通过驱动轮的旋转来转动瓶身，转动时通过激光装置检测通孔位置，当检测到信号时驱动轮锁紧，再通过机器人沿通孔位置和钢瓶中轴线所在的平面摆动瓶身并下降至焊接位置，从而实现了焊接孔位的寻找；另外，在下压焊接时，通过将上电极设置为升降和缓冲结构，当其上移至设定高度时，带动阀芯上移进行淋水降温，同时通过上升带来的电子压力计的压力值变化控制通电进行焊接，这个过程是被动控制，通过机械结构控制阀门的同时仅通过一个压力计反馈信号对电路进行控制，且由于水路反应慢于电路，而水路变化控制电路可以缩短两者之间的时间差，保证焊接和淋水冷却基本同步。
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