GUIDE PULTRUSION DIE FOR I-SHAPED GLASS FIBRE REINFORCED PLASTIC SECTIONS

摘要

Disclosed in the present invention is a guide pultrusion die for I-shaped glass fibre reinforced plastic sections, comprising a main body, a fixing block disposed on one end of the main body, a mounting valve disposed on one end of the fixing block, the fixing block being connected to a fixing frame of the main body by means of a plurality of support frames, a first mounting plate and a second mounting plate disposed on the upper surface of the fixing frame, a first guide plate disposed on the first mounting plate, a first through-hole disposed on the first guide plate, a second guide plate disposed on the second mounting plate, a second through-hole disposed on the second guide plate, the first guide plate and the second guide plate being disposed on a central column, the central column extending into a pultrusion system at the other end of the main body, a transverse groove and a vertical groove disposed at the point of contact of the central column and the pultrusion system, a plurality of electric heating holes disposed on the upper surface and the lower surface of the pultrusion system, and a pressurising block disposed within the pultrusion system; the present invention has the following advantages: rational structure, convenient to transport, high safety coefficients and low costs, high working efficiency, not easily damaged, and able to uniformly heat the die.