Automatic line snapping equipment for guitar

The utility model discloses an automatic line snapping device for a guitar, which relates to the technical field of guitars and comprises a fixing plate detachably erected in a sound hole of the guitar, a plurality of first grooves with depths from shallow to deep are sequentially formed in the side wall of the fixing plate along the length direction, and a plurality of second grooves are sequentially formed in the top of the fixing plate along the length direction; the plurality of motors are fixedly arranged in the plurality of first grooves respectively; the plurality of driving levers are vertically and fixedly arranged on the output shafts of the plurality of motors respectively and are used for driving guitar strings; the plurality of electromagnetic coil assemblies are detachably arranged in the plurality of second grooves respectively and are used for adsorbing guitar strings; the reinforcing assembly is detachably erected in a sound hole of the guitar; the controller is arranged in the fixing plate a