Aluminum material machine with isolation protection function

The utility model discloses an aluminum machine with an isolation protection function, which comprises a rack and a tool magazine body, a connecting disc is arranged at the lower end of the rack, the tool magazine body is arranged at the lower end of the connecting disc, a connecting shaft is arranged in the middle of the tool magazine body, and the upper end of the connecting shaft penetrates through the connecting disc and is in sliding connection with the connecting disc. The protective assembly, the connecting disc and the connecting shaft are used in cooperation, a round protective cover is formed through cooperation of the connecting disc and the protective disc, certain isolation protection is provided for a tool holder and a tool handle on the tool magazine, dust and chippings are prevented from being attached to the tool holder and the tool handle, and the service life of the tool magazine is not affected; meanwhile, the state of the protection disc is detected through the laser sensor, an operator c