Electromagnetic coil for automatic equipment

The utility model discloses an electromagnetic coil for automation equipment, which comprises a framework, a shell is coated outside the framework, a coil is wound on the framework, and a support is arranged between the framework and the shell. A housing is arranged on the outer shell, a circuit board electrically connected with the coil is arranged in the housing, and a rubber gasket is arrangedbetween the housing and the outer shell in a pressing mode. A clamping block is arranged on one side of the outer shell, a locking pin is arranged at the bottom of the clamping block, a clamping groove corresponding to the clamping block is formed in the other side of the outer shell, and an inserting hole corresponding to the locking pin is formed in the bottom of the clamping groove. The sealingdevice has the advantages of being simple in structure, high in sealing performance, convenient to install and firm. 本实用新型公开的一种自动化设备用电磁线圈，包括骨架，所述骨架外包覆有外壳，所述骨架上缠绕有线圈，所述骨架与所述外壳之间设有支架；所述外壳上设有罩壳，所述罩壳内设有与所述线圈电性连接的线路板，所述罩壳与所述外壳之间压设