An automated welding production line and its welding method of a fuel cell bipolar board
An automatic welding and fuel cell technology, which is applied to fuel cell parts, welding equipment, welding equipment, etc., can solve the problems of acquisition of production line material information, binding and lack of calibration, time-consuming and labor-intensive substandard products, and affecting online production efficiency and other problems, to achieve the effect of easy control of production tempo, good product quality and high production efficiency
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Embodiment 1
[0045] like figure 1 and figure 2 As shown, an automatic welding production line for fuel cell bipolar plates, including a middle plate feeding station 1, an anode plate feeding station 2, a first front welding station 3, and a second front welding station 4 arranged in sequence , front re-inspection station 5, flipping and reclaiming station 6, assembly weldment feeding station 7, screen material spot welding station 8, cathode plate feeding station 9, first reverse welding station 10, second The reverse welding station 11, the reverse re-inspection station 12, the first air tightness testing station 13, the second air tightness testing station 14, the marking station 15 and the finished product cutting station 16, and the serial connection The double-layer wire body 17 of each station on the automatic welding production line; the first jig 18 and the second jig 40 are arranged on the double-layer wire body 17, and the first jig 18 is placed on the middle plate The materia...
Embodiment 2
[0063] This embodiment provides a specific structure of the common components in the first embodiment.
[0064] like Figure 8 As shown, the double-layer wire body 17 includes an upper and lower two-layer running track frame 1701, and several supporting frames 26 are respectively connected to the two sides of the running track frame 1701, and several supporting frames 26 are distributed and screwed on the On each station of the automatic welding production line; the two-layer running track frame 1701 is arranged in parallel and spans the entire automatic welding production line, and each layer of the running track frame 1701 is independently provided with a pair of parallel sets on each station. Each pair of guide rails 1702 between adjacent stations is arranged close to each other, and a connecting shaft 1703 is arranged between each pair of said guide rails 1702 at the head and tail ends, and said connecting shaft 1703 is provided with a drive assembly 1704 .
[0065] Furth...
Embodiment 3
[0071] This embodiment provides a welding method for a bipolar plate of a fuel cell.
[0072] to combine Figure 1 to Figure 7 As shown, a welding method with the above-mentioned automatic welding production line for fuel cell bipolar plates includes the following steps: the middle plate is placed on the middle plate feeding station 1 to the first jig 18 along with the second A jig 18 is transferred to the anode plate feeding station 2 for anode plate feeding, and the first jig 18 continues to move to the front welding station for front welding of the middle plate and the anode plate, in two steps Welding, the middle plate and the anode plate after welding are moved to the front re-inspection station 5 with the first fixture 18 for detection, and if they are qualified, they will enter the next process, and if they are unqualified, they will be transported to the waste collection area; The overturning and retrieving station 6 is used to overturn the middle plate and anode plat...
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