Sliding force tester

The invention discloses a sliding force tester, which comprises a chassis and a driving motor arranged in the chassis, wherein a lead screw is fixed on an output shaft of the driving motor and is provided with a jig; the jig is provided with a guide post which is parallel to the lead screw; the two ends of the jig are provided with fixing plates positioned outside the chassis; each fixing plate is provided with an adjusting plate; the adjusting plate is provided with a force sensor; the surface of the chassis is provided with a display screen; a plurality of voltage transformers are connectedbetween the display screen and the force sensor; and the side part of the chassis is provided with a motor speed regulator and a power switch which are connected with the driving motor. During working, a mobile phone shell is arranged on the jig, the driving motor is started to drive the lead screw to rotate, the fixing plates are moved relative to the jig, the force sensors are pressed against the two ends of the mobile