Prevent a tram ka sishi colliery protecting wire net mesh welding device

The utility mode relates to a prevent a tram ka sishi colliery protecting wire net mesh welding device has solved the problem that there is yi kasi in present mesh welding device and welds the inefficiency. Being fixed with on the support and drawing in the net the platform, tram feeding mechanism includes the support, is provided with pinching roller on the support, and pinching roller's one endis provided with the pay -off motor, and it has the chute feeder to open on pinching roller's the periphery, and the pinching roller top is provided with two blocks of pay -off steel sheets, welding mechanism is including putting the beams in place, draws in the net platform right -hand member portion to be provided with a plurality of bonding tools down, puts the beams in place down that the terminal surface is provided with upper welding head, and is provided with two magnet baffles under the arbitrary double -phase neighbour between the bonding tool. The utility model discloses a single ofthe tram accurate the tran