The invention discloses a polytetrafluoroethylene cylindrical product moulding press. The moulding press comprises a base, four columns, and a top support, which are arranged in sequence from bottom to top. An upper movable worktable, a mould sleeve fixing worktable, a lower movable worktable, and a pedestal are arranged on four columns in sequence from top to bottom in the vertical direction. An outer mould sleeve sleeves in the mould sleeve fixing worktable. An upper mould is arranged above a position, which is corresponding to the outer mould sleeve, of the upper movable worktable. A lower mould is arranged under a position, which is corresponding to the outer mould sleeve, of the lower movable worktable. The central position between the pedestal and the mould sleeve fixing worktable is provided with a fixed core rod. A mould pressing cavity is formed between the core rod and the outer mould sleeve. The upper mould is right opposite to the top position of the mould pressing cavity and moves up and down. The top of the lower mould is right opposite to the mould pressing cavity and can be adjusted vertically. The provided moulding press has the advantages that the manufacturing and using cost is low, the moulding press is suitable for products with different heights, the moulding is finished at a time, the mould is automatically discharged, the moulding efficiency and quality are improved, and the labor strength is greatly reduced.