Textile size mixing device based on cam type matched hoisting

The invention provides a textile size mixing device based on cam type matched hoisting. The textile size mixing device comprises a shell body, wherein cam hoisting devices are arranged on an outer side wall of the shell body; each cam hoisting device comprises a mounting base; a sleeve is fixedly connected onto each mounting base and a supporting frame is arranged in each sleeve; the upper part ofeach supporting frame is in rotary connection with a first rotary shaft; one end of each first rotary shaft is fixedly connected with an output shaft of a first motor; the other end of each first rotary shaft is fixedly connected with a cam and the upper side of each cam is in contact with a hoisting column; the top end of each hoisting column is fixedly connected with a supporting plate. The textile size mixing device provided by the invention has the beneficial effects that the first motors drive the first rotary shafts to rotate and the first rotary shafts drive the cams to rotate; when sharp parts of the cams mov