Automatic wire stripping and butting device for cable construction

The invention discloses an automatic wire stripping and butting device for cable construction. The automatic wire stripping and butting device comprises a positioning and clamping device, an outer skin cutting device, an extrusion device and a device shell, the invention belongs to the field of cable stripping and butting, and particularly relates to an automatic stripping and butting device for cable construction. The connecting rod and the spring are applied to the same mechanism by using the principle of elastic force, so that the mechanism has clamping and measuring functions, and accurate wire stripping processing can be carried out on a cable according to the specific size of a wiring terminal; a pressure sensor technology is utilized, and a pressure sensor is moved into the device, so that when the device works, once an internal structure touches the corresponding pressure sensor, a work stop signal is sent out, and the problem that the wire stripping distance is not accurately grasped due to low opera