CN102357949A - Forming die of composite material I-shaped reinforcement - Google Patents
Forming die of composite material I-shaped reinforcement Download PDFInfo
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- CN102357949A CN102357949A CN2011102326168A CN201110232616A CN102357949A CN 102357949 A CN102357949 A CN 102357949A CN 2011102326168 A CN2011102326168 A CN 2011102326168A CN 201110232616 A CN201110232616 A CN 201110232616A CN 102357949 A CN102357949 A CN 102357949A
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Abstract
The invention belongs to the field of composite material moulding technology, and relates to improvement on a forming die of a composite material I-shaped reinforcement. The forming die comprises a bed die (9), a left moulding main die (2), a right moulding main die (3) and an upper cover plate (8) and a bed die (9). The forming die is characterized by also comprising a left upper barrier strip (4), a right upper barrier strip (5), a left side shield (6) and a right side shield (7). According to the invention, upper and lower edge width margins are not required, so as to realize accurate manufacture of the reinforcement; pretreatment of the die is omitted to reduce manufacture costs; and the forming die can be used in one-time co-curing of the reinforcement and a sheath, so as to guarantee moulding quality and precision of the reinforcement, simplify moulding technology and increase material utilization rate.
Description
Technical field
The invention belongs to the composite material forming technology, relate to improvement the mould of the I-shaped reinforcement of composite.
Background technology
The structure of the I-shaped reinforcement of composite is referring to Fig. 1.I-shaped reinforcement is made up of upper limb, lower edge and web three parts; The upper limb that is positioned at the web left side is a upper limb left side flange; The upper limb that is positioned at web the right is the right flange of upper limb, and the lower edge that is positioned at the web left side is a lower edge left side flange, and the lower edge that is positioned at web the right is the right flange of lower edge.At present, the mould of the I-shaped reinforcement of composite generally comprises preliminary treatment mould and mould.Fig. 2 is a preliminary treatment mould structure sketch map, and 18 is half I-shaped reinforcement among the figure, is die joint with the center line of web; The 14th, the preliminary treatment core, its upper surface and reinforcement web are fitted; The top of left surface and reinforcement lower flange are fitted, and the top of right flank and reinforcement upper flange are fitted; The 15th, left plate, the 16th, right plate, the 17th, upper cover plate.The bottom surface of the right flank of left plate 15 and reinforcement lower flange fits, and the upper surface of the left surface of right plate 16 and reinforcement upper flange is fitted, and the die joint of the lower surface of upper cover plate 17 and reinforcement web is fitted.Half I-shaped reinforcement of the each processing of this preliminary treatment mould.Fig. 3 is a mould, and it is made up of rib 12 and rubber bottom right rib 13 under the upper right rib of the upper left rib of left moulding master mould 2a, right moulding master mould 3a, bed die 9, upper cover plate 8, rubber 10, rubber 11, the rubber left side.The upper surface of bed die 9 has the profile of I-shaped reinforcement 1 lower edge; Left side moulding master mould 2a cross section is a quadrangle; The profile of left side moulding master mould 2a upper surface is consistent with the left flange lower surface of corresponding I-shaped reinforcement 1 upper limb; Left side moulding master mould 2a lower surface profile is consistent with the left lug upper surface of the lower edge of corresponding reinforcement; The right flank of left side moulding master mould 2a is the plane, it and the left surface applying of reinforcement web, and the left surface of left moulding master mould 2a is the plane; Right moulding master mould 3a cross section is a quadrangle; The profile of right moulding master mould 3a upper surface is consistent with the right flange lower surface of corresponding I-shaped reinforcement 1 upper limb; Right moulding master mould 3a lower surface profile is consistent with the right lug upper surface of the lower edge of corresponding reinforcement; The left surface of right moulding master mould 3a is the plane, it and the right flank applying of reinforcement web, and the left surface of right moulding master mould 3a is the plane; The upper cover plate 8 rubber soft mode that to be AIRPAD rubber form through sulfuration, the length of upper cover plate 8 is the length of reinforcement upper limb, the width degree of upper cover plate 8 is width and the width sum of the upper right rib 11 of rubber of the upper left rib 10 of width, rubber of reinforcement upper limb; The upper left rib 10 of rubber is fitted with the left surface of upper limb left side flange, and the length of the upper left rib 10 of rubber is the length of reinforcement upper limb, the thickness of the upper left rib 10 of rubber and upper limb consistency of thickness; The upper right rib 11 of rubber is fitted with the left surface of the right flange of upper limb, and the length of the upper right rib 11 of rubber is the length of reinforcement upper limb, the thickness of the upper right rib 11 of rubber and upper limb consistency of thickness; Rib 12 is fitted with the left surface of lower edge left side flange under the rubber left side, and the length of rib 12 is the length of reinforcement lower edge under the rubber left side, the thickness of rib 12 and lower edge consistency of thickness under the rubber left side; Rubber bottom right rib 13 is fitted with the left surface of lower edge left side flange, and the length of rubber bottom right rib 13 is the length of reinforcement lower edge, the thickness of rubber bottom right rib 13 and lower edge consistency of thickness.The shortcoming of this mould is: the first, the width of lower edge must leave surplus on the reinforcement, through machining surplus is excised after the moulding, has increased workload, has reduced the utilization rate of material.If made allowance not then is difficult to guarantee the Forming Quality of lower edge on the reinforcement; The second, the moulding of reinforcement needs two molds, i.e. preliminary treatment mould and mould, and cost is higher; Three, since under the upper right rib of the upper left rib of rubber 10, rubber 11, a rubber left side rib 12 and rubber bottom right rib 13 all be unvulcanized AIRPAD rubber, therefore, this mould can not be used for a co-curing of reinforcement and covering.
Summary of the invention
The objective of the invention is: propose a kind of mould that need not to stay lower edge width surplus on the reinforcement, cancellation preliminary treatment mould, can be used for the I-shaped reinforcement of composite of reinforcement and covering co-curing; So that realize the accurate manufacturing of reinforcement; Guarantee the Forming Quality and the formed precision of reinforcement; Reduce manufacturing cost, simplified moulding process, improved the utilization rate of material.
Technical scheme of the present invention is: the mould of the I-shaped reinforcement of a kind of composite, comprise bed die 9, left moulding master mould 2, right moulding master mould 3 and upper cover plate 8, and bed die 9, left moulding master mould 2 and right moulding master mould 3 are by made; The upper surface of bed die 9 has the profile of I-shaped reinforcement 1 lower edge; Left side moulding master mould 2 cross sections are quadrangle; The profile of left side moulding master mould 2 upper surfaces is consistent with the left flange lower surface of corresponding I-shaped reinforcement 1 upper limb; Left side moulding master mould 2 lower surface profiles are consistent with the left lug upper surface of the lower edge of corresponding reinforcement; The right flank of left side moulding master mould 2 is the plane, it and the left surface applying of reinforcement web, and the left surface of left moulding master mould 2 is the plane; Right moulding master mould 3 cross sections are quadrangle; The profile of right moulding master mould 3 upper surfaces is consistent with the right flange lower surface of corresponding I-shaped reinforcement 1 upper limb; Right moulding master mould 3 lower surface profiles are consistent with the right lug upper surface of the lower edge of corresponding reinforcement; The left surface of right moulding master mould 3 is the plane, it and the right flank applying of reinforcement web, and the left surface of right moulding master mould 3 is the plane; Upper cover plate 8 is rubber soft modes that AIRPAD rubber forms through sulfuration, and the length of upper cover plate 8 is the length of reinforcement upper limb; It is characterized in that:
(1) mould also comprises upper left blend stop 4, upper right blend stop 5, left side baffle plate 6 and right side baffle plate 7;
(2) width of left moulding master mould 2 equals the width of reinforcement lower edge left side flange, and the width of right moulding master mould 3 equals the width of the right flange of reinforcement lower edge;
(3) upper left blend stop 4 adopts the metallic plate manufacturings, and the width of upper left blend stop 4 is half of difference of lower edge and the upper limb width of reinforcement; The thickness of upper left blend stop 4 is that edge thickness adds 1mm～5mm on the reinforcement, and the length of upper left blend stop 4 is identical with the length of reinforcement upper limb; Fit in the outside of the lower surface of upper left blend stop 4 and left moulding master mould 2 upper surfaces; The outside of this upper surface is the part that left moulding master mould 2 upper surfaces are not fitted with the lower surface of I-shaped reinforcement upper limb left side flange; The left surface of the right flank of upper left blend stop 4 and reinforcement upper limb is fitted; The left surface of upper left blend stop 4 is the plane; On the upper left blend stop 4 the sunk screw hole is arranged, at the upper surface of left moulding master mould 2, screwed hole is arranged, upper left blend stop 4 is fixed on the upper surface of left moulding master mould 2 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(4) upper right blend stop 5 adopts the metallic plate manufacturings, and the width of upper right blend stop 5 is half of difference of lower edge and the upper limb width of reinforcement; The thickness of upper right blend stop 5 is that edge thickness adds 1mm～5mm on the reinforcement, and the length of upper right blend stop 5 is identical with the length of reinforcement upper limb; Fit in the outside of the lower surface of upper right blend stop 5 and right moulding master mould 3 upper surfaces; The outside of this upper surface is the part that right moulding master mould 3 upper surfaces are not fitted with the lower surface of the right flange of I-shaped reinforcement upper limb; The right flank of the left surface of upper right blend stop 5 and reinforcement upper limb is fitted; The left surface of upper right blend stop 5 is the plane; On the upper right blend stop 5 the sunk screw hole is arranged, at the upper surface of right moulding master mould 3, screwed hole is arranged, upper right blend stop 5 is fixed on the upper surface of right moulding master mould 3 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(5) left side baffle plate 6 adopts the metallic plate manufacturing, and the thickness of left side baffle plate 6 is 1mm～5mm; The height h of left side baffle plate 6 is:
h＝t+h1+h2+Δh
In the formula: t is the thickness of reinforcement lower edge, and h1 is the height of reinforcement web, and h2 is the thickness of upper left blend stop 4, Δ h=0～5mm;
On the baffle plate 6 of left side vertical slotted hole is arranged; Corresponding positions at the left surface of left moulding master mould 2 is equipped with screwed hole; Through screw left side baffle plate 6 is fixed on the left moulding master mould 2; The left surface of the right flank of left side baffle plate 6 and the left surface of left moulding master mould 2 and reinforcement lower edge is fitted, and the lower surface of left side baffle plate 6 and bed die 9 are fitted;
(6) right side baffle plate 7 adopts the metallic plate manufacturing; The structure of right side baffle plate 7 is identical with left side baffle plate 6; Vertical slotted hole is arranged on the right side baffle plate 7, be equipped with screwed hole, right side baffle plate 7 is fixed on the right moulding master mould 3 through screw in the corresponding positions of the right flank of right moulding master mould 3; The right flank of the left surface of right side baffle plate 7 and right moulding master mould 3 and the right flank of reinforcement lower edge are fitted, and the lower surface of right side baffle plate 7 and bed die 9 are fitted;
(7) the width degree of upper cover plate 8 is the width of reinforcement upper limb.
Advantage of the present invention is: need not to stay lower edge width surplus on the reinforcement, realized the accurate manufacturing of reinforcement; Cancel the preliminary treatment mould, reduced manufacturing cost; Can be used for reinforcement and covering co-curing, guarantee the Forming Quality and the formed precision of reinforcement, simplify moulding process, improve the utilization rate of material.
Description of drawings
Fig. 1 is the structural representation of the I-shaped reinforcement of composite.
Fig. 2 is the structural representation of the preliminary treatment mould of the present I-shaped reinforcement of a kind of composite.
Fig. 3 is the structural representation of the mould of the present I-shaped reinforcement of a kind of composite.
Fig. 4 is a structural representation of the present invention.
The specific embodiment
Explain further details in the face of the present invention down.Referring to Fig. 4, the mould of the I-shaped reinforcement of a kind of composite comprises bed die 9, left moulding master mould 2, right moulding master mould 3 and upper cover plate 8, and bed die 9, left moulding master mould 2 and right moulding master mould 3 are by made; The upper surface of bed die 9 has the profile of I-shaped reinforcement 1 lower edge; Left side moulding master mould 2 cross sections are quadrangle; The profile of left side moulding master mould 2 upper surfaces is consistent with the left flange lower surface of corresponding I-shaped reinforcement 1 upper limb; Left side moulding master mould 2 lower surface profiles are consistent with the left lug upper surface of the lower edge of corresponding reinforcement; The right flank of left side moulding master mould 2 is the plane, it and the left surface applying of reinforcement web, and the left surface of left moulding master mould 2 is the plane; Right moulding master mould 3 cross sections are quadrangle; The profile of right moulding master mould 3 upper surfaces is consistent with the right flange lower surface of corresponding I-shaped reinforcement 1 upper limb; Right moulding master mould 3 lower surface profiles are consistent with the right lug upper surface of the lower edge of corresponding reinforcement; The left surface of right moulding master mould 3 is the plane, it and the right flank applying of reinforcement web, and the left surface of right moulding master mould 3 is the plane; Upper cover plate 8 is rubber soft modes that AIRPAD rubber forms through sulfuration, and the length of upper cover plate 8 is the length of reinforcement upper limb; It is characterized in that:
(1) mould also comprises upper left blend stop 4, upper right blend stop 5, left side baffle plate 6 and right side baffle plate 7;
(2) width of left moulding master mould 2 equals the width of reinforcement lower edge left side flange, and the width of right moulding master mould 3 equals the width of the right flange of reinforcement lower edge;
(3) upper left blend stop 4 adopts the metallic plate manufacturings, and the width of upper left blend stop 4 is half of difference of lower edge and the upper limb width of reinforcement; The thickness of upper left blend stop 4 is that edge thickness adds 1mm～5mm on the reinforcement, and the length of upper left blend stop 4 is identical with the length of reinforcement upper limb; Fit in the outside of the lower surface of upper left blend stop 4 and left moulding master mould 2 upper surfaces; The outside of this upper surface is the part that left moulding master mould 2 upper surfaces are not fitted with the lower surface of I-shaped reinforcement upper limb left side flange; The left surface of the right flank of upper left blend stop 4 and reinforcement upper limb is fitted; The left surface of upper left blend stop 4 is the plane; On the upper left blend stop 4 the sunk screw hole is arranged, at the upper surface of left moulding master mould 2, screwed hole is arranged, upper left blend stop 4 is fixed on the upper surface of left moulding master mould 2 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(4) upper right blend stop 5 adopts the metallic plate manufacturings, and the width of upper right blend stop 5 is half of difference of lower edge and the upper limb width of reinforcement; The thickness of upper right blend stop 5 is that edge thickness adds 1mm～5mm on the reinforcement, and the length of upper right blend stop 5 is identical with the length of reinforcement upper limb; Fit in the outside of the lower surface of upper right blend stop 5 and right moulding master mould 3 upper surfaces; The outside of this upper surface is the part that right moulding master mould 3 upper surfaces are not fitted with the lower surface of the right flange of I-shaped reinforcement upper limb; The right flank of the left surface of upper right blend stop 5 and reinforcement upper limb is fitted; The left surface of upper right blend stop 5 is the plane; On the upper right blend stop 5 the sunk screw hole is arranged, at the upper surface of right moulding master mould 3, screwed hole is arranged, upper right blend stop 5 is fixed on the upper surface of right moulding master mould 3 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(5) left side baffle plate 6 adopts the metallic plate manufacturing, and the thickness of left side baffle plate 6 is 1mm～5mm; The height h of left side baffle plate 6 is:
h＝t+h1+h2+Δh
In the formula: t is the thickness of reinforcement lower edge, and h1 is the height of reinforcement web, and h2 is the thickness of upper left blend stop 4, Δ h=0～5mm;
On the baffle plate 6 of left side vertical slotted hole is arranged; Corresponding positions at the left surface of left moulding master mould 2 is equipped with screwed hole; Through screw left side baffle plate 6 is fixed on the left moulding master mould 2; The left surface of the right flank of left side baffle plate 6 and the left surface of left moulding master mould 2 and reinforcement lower edge is fitted, and the lower surface of left side baffle plate 6 and bed die 9 are fitted;
(6) right side baffle plate 7 adopts the metallic plate manufacturing; The structure of right side baffle plate 7 is identical with left side baffle plate 6; Vertical slotted hole is arranged on the right side baffle plate 7, be equipped with screwed hole, right side baffle plate 7 is fixed on the right moulding master mould 3 through screw in the corresponding positions of the right flank of right moulding master mould 3; The right flank of the left surface of right side baffle plate 7 and right moulding master mould 3 and the right flank of reinforcement lower edge are fitted, and the lower surface of right side baffle plate 7 and bed die 9 are fitted;
(7) the width degree of upper cover plate 8 is the width of reinforcement upper limb.
Operation principle of the present invention is: the width of upper left blend stop 4 and upper right blend stop 5 is half of difference of lower edge and the upper limb width of reinforcement; The width degree of upper cover plate 8 is the width of reinforcement upper limb; The width that has guaranteed the reinforcement upper limb is a final size; Realize the accurate manufacturing of reinforcement upper limb, simplified moulding process, improved the utilization rate of material.The width of left side moulding master mould 2 equals the width of reinforcement lower edge left side flange, and the width of right moulding master mould 3 equals the width of the right flange of reinforcement lower edge, has guaranteed that the width of reinforcement lower edge is a final size, has realized the accurate manufacturing of reinforcement lower edge; The design of left side baffle plate 6 and right side baffle plate 7 has guaranteed the Forming Quality and the formed precision of reinforcement can be used for reinforcement and covering co-curing; The common use of left side moulding master mould 2, right moulding master mould 3, upper left blend stop 4, upper right blend stop 5, left side baffle plate 6, right side baffle plate 7 and upper cover plate 8 unites two into one preliminary treatment mould and mould, has cancelled present preliminary treatment mould, has reduced manufacturing cost.
The long 1000mm of I-shaped reinforcement, upper limb width 20mm, last edge thickness 3mm; Lower edge width 50mm, following edge thickness 3mm; Web thickness 3mm, web height 40mm; Lower edge is the plane.By the present invention, mould comprises left moulding master mould 2, right moulding master mould 3, upper left blend stop 4, upper right blend stop 5, left side baffle plate 6, right side baffle plate 7 and upper cover plate 8 etc.
(1) left moulding master mould 2 usefulness Q235 steels are made long 1000mm, wide 28.5mm, high 40mm;
(2) right moulding master mould 3 usefulness Q235 steels are made long 1000mm, wide 28.5mm, high 40mm;
(3) upper left blend stop 4 usefulness Q235 steel boards are made, and the width of upper left blend stop 4 is 15mm; The thickness of upper left blend stop 4 is 6mm, and the length of upper left blend stop 4 is 1000mm; Fit in the outside of the lower surface of upper left blend stop 4 and left moulding master mould 2 upper surfaces; The left surface of the right flank of upper left blend stop 4 and reinforcement upper limb is fitted; The left surface of upper left blend stop 4 is the plane; 4 sunk screw holes are arranged on the upper left blend stop 4, at the upper surface of left moulding master mould 2,4 screwed holes are arranged, upper left blend stop 4 is fixed on the upper surface of left moulding master mould 2 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(4) upper right blend stop 5 usefulness Q235 steel boards are made, and the width of upper right blend stop 5 is 15mm; The thickness of upper right blend stop 5 is 6mm, and the length of upper right blend stop 5 is 1000mm; Fit in the outside of the lower surface of upper right blend stop 5 and right moulding master mould 3 upper surfaces; The right flank of the left surface of upper right blend stop 5 and reinforcement upper limb is fitted; The left surface of upper right blend stop 5 is the plane; 4 sunk screw holes are arranged on the upper right blend stop 5, at the upper surface of right moulding master mould 3,4 screwed holes are arranged, upper right blend stop 5 is fixed on the upper surface of left moulding master mould 2 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(5) left side baffle plate 6 usefulness Q235 steel boards are made, and the thickness of left side baffle plate 6 is 2mm; The height of left side baffle plate 6 is 51mm: 3 vertical slotted holes are arranged on the left side baffle plate 6; Corresponding positions at the left surface of left moulding master mould 2 is equipped with 3 screwed holes; Through screw left side baffle plate 6 is fixed on the left moulding master mould 2; The left surface of the right flank of left side baffle plate 6 and the left surface of left moulding master mould 2 and reinforcement lower edge is fitted, and the lower surface of left side baffle plate 6 and bed die 9 are fitted;
(6) baffle plate 7 usefulness Q235 steel boards in right side are made, and the thickness of right side baffle plate 7 is 2mm; The height of right side baffle plate 7 is 51mm: 3 vertical slotted holes are arranged on the right side baffle plate 7; Corresponding positions at the right flank of right moulding master mould 3 is equipped with 3 screwed holes; Through screw right side baffle plate 7 is fixed on the right moulding master mould 3; The right flank of the right flank of right side baffle plate 7 and right moulding master mould 3 and the right flank of reinforcement lower edge are fitted, and the lower surface of right side baffle plate 7 and bed die 9 are fitted;
(7) the width degree of upper cover plate 8 is 20mm.
The long 2200mm of I-shaped reinforcement, upper limb width 30mm, last edge thickness 4mm; Lower edge width 80mm, following edge thickness 4mm; Web thickness 4mm, web height 60mm; Lower edge is a curved surface.By the present invention, mould comprises left moulding master mould 2, right moulding master mould 3, upper left blend stop 4, upper right blend stop 5, left side baffle plate 6, right side baffle plate 7 and upper cover plate 8 etc.
(1) left moulding master mould 2 is used the invar manufacturing, long 2200mm, wide 38mm, high 60mm;
(2) right moulding master mould 3 is used the invar manufacturing, long 2200mm, wide 38mm, high 60mm;
(3) upper left blend stop 4 usefulness invar sheet materials are made, and the width of upper left blend stop 4 is 25mm; The thickness of upper left blend stop 4 is 8mm, and the length of upper left blend stop 4 is 2200mm; Fit in the outside of the lower surface of upper left blend stop 4 and left moulding master mould 2 upper surfaces; The left surface of the right flank of upper left blend stop 4 and reinforcement upper limb is fitted; The left surface of upper left blend stop 4 is the plane; 6 sunk screw holes are arranged on the upper left blend stop 4, at the upper surface of left moulding master mould 2,6 screwed holes are arranged, upper left blend stop 4 is fixed on the upper surface of left moulding master mould 2 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(4) upper right blend stop 5 usefulness invar sheet materials are made, and the width of upper right blend stop 5 is 25mm; The thickness of upper right blend stop 5 is 8mm, and the length of upper right blend stop 5 is 2200mm; Fit in the outside of the lower surface of upper right blend stop 5 and right moulding master mould 3 upper surfaces; The right flank of the left surface of upper right blend stop 5 and reinforcement upper limb is fitted; The left surface of upper right blend stop 5 is the plane; 6 sunk screw holes are arranged on the upper right blend stop 5, at the upper surface of right moulding master mould 3,6 screwed holes are arranged, upper right blend stop 5 is fixed on the upper surface of left moulding master mould 2 through sunk screw with corresponding position, above-mentioned sunk screw hole;
(5) left side baffle plate 6 usefulness invar sheet materials are made, and the thickness of left side baffle plate 6 is 3mm; The height of left side baffle plate 6 is 73mm: 5 vertical slotted holes are arranged on the left side baffle plate 6; Corresponding positions at the left surface of left moulding master mould 2 is equipped with 5 screwed holes; Through screw left side baffle plate 6 is fixed on the left moulding master mould 2; The left surface of the right flank of left side baffle plate 6 and the left surface of left moulding master mould 2 and reinforcement lower edge is fitted, and the lower surface of left side baffle plate 6 and bed die 9 are fitted;
(6) baffle plate 7 usefulness invar sheet materials in right side are made, and the thickness of right side baffle plate 7 is 3mm; The height of right side baffle plate 7 is 73mm: 5 vertical slotted holes are arranged on the right side baffle plate 7; Corresponding positions at the right flank of right moulding master mould 3 is equipped with 5 screwed holes; Through screw right side baffle plate 7 is fixed on the right moulding master mould 3; The right flank of the right flank of right side baffle plate 7 and right moulding master mould 3 and the right flank of reinforcement lower edge are fitted, and the lower surface of right side baffle plate 7 and bed die 9 are fitted;
(7) the width degree of upper cover plate 8 is 30mm.
Claims (1)
1. the mould of the I-shaped reinforcement of composite comprises bed die [9], left moulding master mould [2], right moulding master mould [3] and upper cover plate [8], and bed die [9], left moulding master mould [2] and right moulding master mould [3] are by made; The upper surface of bed die [9] has the profile of I-shaped reinforcement [1] lower edge; Left side moulding master's mould [2] cross section is a quadrangle; The profile of left side moulding master's mould [2] upper surface is consistent with the left flange lower surface of corresponding I-shaped reinforcement [1] upper limb; Left side moulding master's mould [2] lower surface profile is consistent with the left lug upper surface of the lower edge of corresponding reinforcement; The right flank of left side moulding master's mould [2] is the plane, it and the applying of the left surface of reinforcement web, and the left surface of left moulding master mould [2] is the plane; Right moulding master's mould [3] cross section is a quadrangle; The profile of right moulding master's mould [3] upper surface is consistent with the right flange lower surface of corresponding I-shaped reinforcement [1] upper limb; Right moulding master's mould [3] lower surface profile is consistent with the right lug upper surface of the lower edge of corresponding reinforcement; The left surface of right moulding master's mould [3] is the plane, it and the right flank applying of reinforcement web, and the left surface of right moulding master mould [3] is the plane; Upper cover plate [8] is the rubber soft mode that AIRPAD rubber forms through sulfuration, and the length of upper cover plate [8] is the length of reinforcement upper limb; It is characterized in that:
(1) mould also comprises upper left blend stop [4], upper right blend stop [5], left side baffle plate [6] and right side baffle plate [7];
(2) width of left moulding master mould [2] equals the width of reinforcement lower edge left side flange, and the width of right moulding master mould [3] equals the width of the right flange of reinforcement lower edge;
(3) upper left blend stop [4] adopts the metallic plate manufacturing, and the width of upper left blend stop [4] is half of difference of lower edge and the upper limb width of reinforcement; The thickness of upper left blend stop [4] is that edge thickness adds 1mm～5mm on the reinforcement, and the length of upper left blend stop [4] is identical with the length of reinforcement upper limb; Fit in the outside of the lower surface of upper left blend stop [4] and left moulding master mould [2] upper surface; The outside of this upper surface is the part that left moulding master mould [2] upper surface is not fitted with the lower surface of I-shaped reinforcement upper limb left side flange; The right flank of upper left blend stop [4] and the left surface of reinforcement upper limb are fitted; The left surface of upper left blend stop [4] is the plane; Upper left blend stop has the sunk screw hole on [4], at the upper surface of left moulding master mould [2], with corresponding position, above-mentioned sunk screw hole screwed hole is arranged, upper left blend stop [4] is fixed on the upper surface of left moulding master mould [2] through sunk screw;
(4) upper right blend stop [5] adopts the metallic plate manufacturing, and the width of upper right blend stop [5] is half of difference of lower edge and the upper limb width of reinforcement; The thickness of upper right blend stop [5] is that edge thickness adds 1mm～5mm on the reinforcement, and the length of upper right blend stop [5] is identical with the length of reinforcement upper limb; Fit in the outside of the lower surface of upper right blend stop [5] and right moulding master mould [3] upper surface; The outside of this upper surface is the part that right moulding master mould [3] upper surface is not fitted with the lower surface of the right flange of I-shaped reinforcement upper limb; The left surface of upper right blend stop [5] and the right flank of reinforcement upper limb are fitted; The left surface of upper right blend stop [5] is the plane; Upper right blend stop has the sunk screw hole on [5], at the upper surface of right moulding master mould [3], with corresponding position, above-mentioned sunk screw hole screwed hole is arranged, upper right blend stop [5] is fixed on the upper surface of right moulding master mould [3] through sunk screw;
(5) left side baffle plate [6] adopts the metallic plate manufacturing, and the thickness of left side baffle plate [6] is 1mm～5mm; The height h of left side baffle plate [6] is:
h＝t+h1+h2+Δh
In the formula: t is the thickness of reinforcement lower edge, and h1 is the height of reinforcement web, and h2 is the thickness of upper left blend stop [4], Δ h=0～5mm;
On the left side baffle plate [6] vertical slotted hole is arranged; Corresponding positions at the left surface of left moulding master mould [2] is equipped with screwed hole; Through screw left side baffle plate [6] is fixed on the left moulding master mould [2]; The left surface of the right flank of left side baffle plate [6] and the left surface of left moulding master mould [2] and reinforcement lower edge is fitted, and the lower surface of left side baffle plate [6] and bed die [9] are fitted;
(6) right side baffle plate [7] adopts the metallic plate manufacturing; The structure of right side baffle plate [7] is identical with left side baffle plate [6]; The right side baffle plate has vertical slotted hole on [7], is equipped with screwed hole in the corresponding positions of the right flank of right moulding master mould [3], through screw right side baffle plate [7] is fixed on the right moulding master mould [3]; The right flank of the left surface of right side baffle plate [7] and right moulding master mould [3] and the right flank of reinforcement lower edge are fitted, and the lower surface of right side baffle plate [7] and bed die [9] are fitted;
(7) the width degree of upper cover plate 8 is the width of reinforcement upper limb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110232616 CN102357949B (en) | 2011-08-15 | 2011-08-15 | Forming die of composite material I-shaped reinforcement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110232616 CN102357949B (en) | 2011-08-15 | 2011-08-15 | Forming die of composite material I-shaped reinforcement |
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| CN102357949A true CN102357949A (en) | 2012-02-22 |
| CN102357949B CN102357949B (en) | 2013-12-18 |
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| CN 201110232616 Active CN102357949B (en) | 2011-08-15 | 2011-08-15 | Forming die of composite material I-shaped reinforcement |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239782A (en) * | 2016-08-12 | 2016-12-21 | 北京金风科创风电设备有限公司 | Blade web die, flange adjusting device and manufacturing method of blade web |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6306239B1 (en) * | 1998-07-18 | 2001-10-23 | Daimlerchrysler Aerospace Airbus Gmbh | Method of fabricating a stringer-stiffened shell structure using fiber reinforced composites |
| CN2511470Y (en) * | 2001-11-28 | 2002-09-18 | 杭州永亨新型建材有限公司 | Mould for steel bar reinforced pipe |
| CN101791821A (en) * | 2010-04-08 | 2010-08-04 | 中国航空工业集团公司北京航空制造工程研究所 | Forming equipment of large size composite stringer |
| US20100252684A1 (en) * | 2007-11-05 | 2010-10-07 | Andreas Stephan | Fuselage cell structure of an airplane for the simplified installation and attachment of fasteners for fastening conduits |
| CN102019592A (en) * | 2009-09-10 | 2011-04-20 | 中国航空工业集团公司北京航空制造工程研究所 | Positioning apparatus for shaping large-size stiffened panel made of composite material |
-
2011
- 2011-08-15 CN CN 201110232616 patent/CN102357949B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6306239B1 (en) * | 1998-07-18 | 2001-10-23 | Daimlerchrysler Aerospace Airbus Gmbh | Method of fabricating a stringer-stiffened shell structure using fiber reinforced composites |
| CN2511470Y (en) * | 2001-11-28 | 2002-09-18 | 杭州永亨新型建材有限公司 | Mould for steel bar reinforced pipe |
| US20100252684A1 (en) * | 2007-11-05 | 2010-10-07 | Andreas Stephan | Fuselage cell structure of an airplane for the simplified installation and attachment of fasteners for fastening conduits |
| CN102019592A (en) * | 2009-09-10 | 2011-04-20 | 中国航空工业集团公司北京航空制造工程研究所 | Positioning apparatus for shaping large-size stiffened panel made of composite material |
| CN101791821A (en) * | 2010-04-08 | 2010-08-04 | 中国航空工业集团公司北京航空制造工程研究所 | Forming equipment of large size composite stringer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239782A (en) * | 2016-08-12 | 2016-12-21 | 北京金风科创风电设备有限公司 | Blade web die, flange adjusting device and manufacturing method of blade web |
| CN106239782B (en) * | 2016-08-12 | 2018-06-29 | 北京金风科创风电设备有限公司 | Blade web die, flange adjusting device and manufacturing method of blade web |
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|---|---|
| CN102357949B (en) | 2013-12-18 |
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