The invention relates to a random rope collection device with a function of randomly receiving a rope which enters the device from the middle part in a collection cylinder. A traditional scroll type rope collection device needs to use a rope arrangement device for guide, and a rope generates bending deformation to be easily broken when passing through the rope arrangement device. By adopting a random wire arrangement manner to perform rope receiving, the random rope collection device can effectively solve the problem that the rope is bended to be easily broken when large tension is applied tothe rope. For the random rope collection device provided by the invention, a rope pressure mechanism is pointedly designed, a fluffy rope which randomly enters the collection cylinder can be compacted, so that the receiving rate of the collection cylinder is increased; and a core of the rope pressure mechanism is of a three-stage nesting structure of a hollow screw rod, a nut push rod and a splinesleeve, wherein the spline sleeve is fixedly connected with a shell, a cylinder inner layer spline is mutually nested with the nut push rod, the hollow screw rod is engaged with the nut push rod through threads, a motor drives the hollow screw rod, and the nut push rod extends outsides along a straight line to compact the rope in the collection cylinder.