Liquid injection device for lithium battery production

The utility model discloses a liquid injection device for lithium battery production. The device comprises a fixing frame, a box body and a plurality of inserting structures with the same structure, the box body is installed on the fixing frame. A plurality of mounting grooves with the same structure are formed in the side wall surface of the box body; the utility model relates to the technical field of lithium battery processing equipment. The utility model discloses a liquid injection device for lithium battery production. Convenient use, intelligent humidity adjustment, simple installation,the humidity control equipment and the whole machine are mounted in a split manner through an inserting structure on the humidity control equipment; the device is simple in structure, rapid to install and capable of facilitating follow-up maintenance, the humidity in the device is monitored and automatically adjusted through the temperature control assembly on the device, the humidity of internalair is effectively reduce