The can making production line is suitable for the automatic production of 0.1-5L round can, which is composed of three metal plates: can body, can cover and can bottom. The can body is round.
Technical flow:cutting the tin sheet to blank-rounding-welding-outer coating-flanging-bottom lid feeding-seaming-turning over-top lid feeding-seaming-+ear lug welding-leak testing-packaging
In the working process of the automatic round tank production line, the cut tank materials are first put into the feeding table of the automatic resistance welder, sucked out by the vacuum sucker, and the tin blanks are sent to the feeding roller one by one. Through the feeding roller, the single tin blank is sent to the fillet roller for fillet processing, and then sent to the fillet forming mechanism for rounding. The body is sent to the resistance welder and welded after precise positioning. After the welding is completed, the tank is automatically sent to the rotating magnetic conveyor of the coater for external coating, internal coating or internal powder coating, which can be carried out according to the various needs of customers. Mainly used to prevent the side weld line from being exposed to air rust. The tank is fed into the combination machine, the tank is in an upright state, through the upright conveyor. And by the fixture to the flanging station. The flanging task is accomplished by the collision of the upper and lower flanging molds. After that, the tank with flange is sent to the automatic lower cover feeder, and the incoming tank is detected by the detection sensor. The lower cover feeder will automatically send the lower cover to the top of the tank, and send the tank and the bottom of the tank to the position below the sealing block. The lifting plate will send the tank and the bottom of the tank to the sealing machine head to seal. With one end stitched. It is sent to the tank body turning machine to turn over the tank body, and then to carry out automatic cap detection and welding. Finally, it is sent to the automatic double-point ear-ear welder, which completes the precise welding task of the small round tank through automatic side weld indexing, CAM conveyor conveying, mechanical paint breaking, and equipped with automatic ear-ear vibration plate. Finally, the finished product tank is sent to the automatic leak detection station by the conveyor. After accurate air source detection, unqualified products are detected and pushed to the fixed area. Qualified products will come to the packaging workbench for final packaging.
0.1-5L samll round can flowing chart