Cotton baler

The utility model discloses a cotton baler and relates to the technical field of cotton processing. The cotton baler has functions of ginned cotton conveying and controlling and specifically comprises a cotton pusher and a control system; the front end of the cotton pusher is communicated with cotton conveying passages; a conveying meter is arranged between the front cotton conveying passage and the rear cotton conveying passage and fixed on a conveying platform; a cotton collector and the front end of the conveying meter are communicated through the front cotton conveying passage; the rear end of the conveying meter and the cotton pusher are communicated through the rear cotton conveying passage; a stop valve is disposed inside the rear cotton conveying passage; the cotton pusher, the conveying meter and the stop valve are controlled through the control system. The cotton baler has the advantages that ginned cotton can be conveyed and metered precisely in real time during the cotton processing process, bale