Linen/polyester filament self-adhesive core-spun yarn production equipment and method

The invention discloses linen/polyester filament self-adhesive core-spun yarn production equipment and method. The linen/polyester filament self-adhesive core-spun yarn production equipment comprisesa linen staple roving, a dope dyeing polyester filament yarn and a low-melting-point polyester filament yarn; the linen staple roving is transported to a front roller in front through a back roller and a roving stretch apron; the dope dyeing polyester filament yarn is unwound from a bobbin and bypasses a guide wire tension wheel upwards, and passes through a low-melting-point polyester filament yarn bobbin bracket and a bobbin core of a low-melting-point polyester filament yarn bobbin; the low-melting-point polyester filament yarn is unwound from the bobbin and meets with the dope dyeing polyester filament yarn above the bobbin and bypasses a yarn guide, and a low-twist combined filament yarn is formed; and the low-twist combined filament yarn meets with fibers that are stretched by the linen staple roving at the