MULTIFUNCTIONAL COMPREHENSIVE TEST MACHINE FOR SUITCASE LOCK

摘要

A multifunctional comprehensive test machine for a suitcase lock comprises a test machine table (1) and a control unit. A suitcase lock fixing clamp (2), a push button and a zipper hook piece test mechanism (3), a zipper elastic sheet test mechanism (4) and a number-changing button test mechanism (5) are provided on a workbench surface (11) of the test machine table (1). The control unit comprises a PLC control device arranged in the test machine table and comprises a touch display screen (12) and an ON/OFF switch (13) that are arranged on the side of the machine table, and an alarm lamp (14) is further arranged on the side of the machine table. The manual test mode of a worker can be replaced by the comprehensive test machine, and the testing efficiency and accuracy are greatly improved; meanwhile, testing on four functions of the service life of the push button, the elasticity and service life of the zipper elastic sheet, the sliding friction of the zipper hook piece and the service life of the number-changing button is creatively completed on one apparatus, the working order and principle of the suitcase lock in use can be simulated by the control of the PLC, and the test machine is completely intelligent.