1results about How to "Consistent output speed" patented technology

The utility model relates to label processing technical field, concretely is a kind of label high-speed die cutting machine.It includes frame, take up roll assembly, transmission assembly and lifting roller assembly, and die cutting bottom plate and multiple hydraulic cylinders are provided on frame;Take up roll assembly is set on frame;Transmission assembly is set on frame;Lifting roller assembly includes the motor b being set on frame, the worm being set on the output end of motor b, four fixed frame being oppositely set on frame, and one lifting block being set on four fixed frame respectively;Four lifting rods are connected with four lifting blocks one by one, and two pairs of lifting blocks are coaxially provided with secondary synchronous pulley a and lower press roller, and transmission assembly is drivenly connected with two secondary synchronous pulley a.The utility model drives worm gear drive by motor, drives mounting bracket and multiple lifting blocks synchronous lifting, so that lower press roller is adjusted according to label thickness, and simultaneously transmission assembly lets two lower press rollers synchronous drive label tape movement.