Tension-adjustable low-material retention quantity fiber impregnation mold

The invention discloses a tension-adjustable low-material retention quantity fiber impregnation mold. The tension-adjustable low-material retention quantity fiber impregnation mold comprises a feedingmold plate, a discharging mold plate, an upper and lower mold cavity combination body and impregnated tension rods; an upper mold cavity and a lower mold cavity are locked by a bolt; the impregnatedtension rods in the mold cavity are bonded to the inner sides of the upper mold cavity and the lower mold cavity; the material retention quantity in the mold cavity can be regulated by changing the spacing between the upper mold cavity and the lower mold cavity; and the effect of regulating fiber impregnation tension is achieved by changing the number of the impregnated tension rods along the moving direction of the fibers. According to the fiber impregnation mold disclosed by the invention, the tension of a fiber impregnation flow channel and the material retention quantity in the mold cavitycan be regulated, so that