CN204735610U - Aircraft goes out tuyere molder dress - Google Patents

Abstract

The utility model provides an aircraft goes out tuyere molder dress, a structure is simple, it is firm, and reasonable design, more original tuyere molder is pretended and is compared, stable down, it changes ABS plastics material into to go up stable piece and stamping die, avoided leading to the fact the damage to not fashioned tuyere when stamping forming, the yield has been promoted, wind gap cover and the cooperation of wind gap briquetting are used and have been opened a tuyere, the direct contact of wind gap briquetting with the bed die has not only been avoided, the wearing and tearing of bed die have been reduced, the aluminium waste material that produces behind the opening simultaneously is through the wind gap grooving, directly discharge, need not manual picking up, promote work efficiency, it is provided with the spring to go up between mould and the last stable piece, can promote stability between mould and the last stable piece, guarantee out tuyere stamping forming effect.

Description

A kind of aircraft air outlet forming frock

Technical field

The utility model relates to aircraft air outlet and produces, particularly a kind of aircraft air outlet forming frock.

Background technology

Aircraft air outlet mostly is aluminum, is undertaken shaping by punching press, and now use most stamping forming frocks of air outlet mostly to be metal material, in use, not only molding effect is poor, and serious wear between upper/lower die.

Utility model content

For the problems referred to above, the utility model proposes a kind of aircraft air outlet forming frock.

For solving above technical problem, the technical scheme that the utility model provides is:

A kind of aircraft air outlet forming frock, it is characterized in that, comprise frock main body, described frock main body comprises lower stable block, above stablize block and diel, described lower stable block is cuboid, level is fixedly installed, described diel comprises mold and bed die, described bed die level is fixed on lower stable block, bed die comprises lower joint surface, described lower joint surface has stamped groove, described stamped groove comprises the first die face and is positioned at the second die face and the 3rd die face of the first die face both sides, described first die face is rectangle, the rectangular center that first die face is has air port grooving, described air port grooving is cylindrical, and run through bed die, grooving place, air port is sheathed with tuyere case, described tuyere case comprises and is linked in the sleeve pipe in hollow cylindrical in the grooving of air port and in the safe edge of annular, described safe edge is positioned at sleeve upper end, lower surface and first die face of its annular being are fitted, described sleeve pipe and safe edge are integral type, the internal diameter of the hollow cylindrical that sleeve pipe is is R1, the cross section of described second die face is circular arc, central angle corresponding to the circular arc that its cross section is is α, the cross section of described 3rd die face is circular arc, central angle corresponding to the circular arc that its cross section is is β,

Described mold is positioned at directly over bed die, mold comprises lower joint surface, described lower joint surface is provided with pressing block, described pressing block comprises the first briquetting and is positioned at the second briquetting and the 3rd briquetting of the first briquetting both sides, described first briquetting is cuboid, the lower surface of the cuboid that described first briquetting is is provided with air port briquetting and safe edge groove, described air port briquetting is cylindrical, and protrude lower joint surface downwards, the columniform radius that air port briquetting is is R2, described safe edge is annular, be arranged at the periphery of briquetting upper end, air port, and mate with safe edge, the cross section of described second briquetting is circular arc, central angle corresponding to the circular arc that its cross section is is γ, the cross section of described 3rd briquetting is circular arc, central angle corresponding to the circular arc that its cross section is is δ,

Described stable block is positioned at directly over mold, above stablizing block is cuboid, its lower surface is rectangle, upper lower surface of stablizing block evenly has draw-in groove on spring, and on described spring, pocket numbers is 4, and the upper surface of mold is rectangle, it evenly has spring lower bayonet slot, described spring lower bayonet slot quantity is 4, and on described spring, draw-in groove and spring lower bayonet slot corresponding matching, spring is provided with spring between draw-in groove and spring lower bayonet slot;

Upper stablize the lower surface of block be rectangle, equal and opposite in direction identical with the upper surface institute rectangular in shape of mold, upper stablize block and mold to pass through connecting rod affixed, described connecting rod quantity is 4, rectangular four angles place that the upper surface of the lower surface and mold that are symmetricly set in stable block is, the both sides of described bed die are fixed with guide post, described guide post quantity is 2, guide post is vertically arranged, and run through mold and upper stable block, realize the freely up and down movable of mold relative lower dies;

Described α, β, γ and δ are 90 °, the lower joint surface of described bed die and the upper joint surface corresponding matching of mold, and laminating is tight, described R1>R2, air port groove and air port briquetting matched in clearance.

Wherein, described tuyere case and air port briquetting are metal material, and quality is hard, and described lower stable block, upper stable block and diel are ABS plastic material.

The beneficial effects of the utility model are:

A kind of aircraft air outlet forming frock that the utility model proposes, its structure is simple, firmly, reasonable in design, more original air outlet forming frock is compared, lower stable block, upper stablize block and diel changes ABS plastic material into, avoid, when punch forming, damage is caused to not shaping air outlet, improve yield rate, tuyere case and air port briquetting carry out opening with the use of to air outlet, not only avoid air port briquetting to contact with the direct of bed die, decrease the wearing and tearing of bed die, the aluminium waste simultaneously produced after opening is through air port grooving, direct discharge, without the need to manual pickup, promote operating efficiency, spring is provided with between mold and upper stable block, stability between mold and upper stable block can be promoted, ensure air outlet punch forming effect.

Accompanying drawing explanation

Fig. 1 the utility model schematic diagram.

Fig. 2 bed die schematic diagram.

Fig. 3 mold schematic diagram.

Fig. 4 stablizes block schematic diagram.

Detailed description of the invention

A kind of aircraft air outlet forming frock, it is characterized in that, comprise frock main body 1, described frock main body 1 comprises lower stable block 2, above stablize block 3 and diel 4, described lower stable block 2 is in cuboid, level is fixedly installed, described diel 4 comprises mold 5 and bed die 6, described bed die 6 level is fixed on lower stable block 2, bed die 6 comprises lower joint surface 61, described lower joint surface 61 has stamped groove 62, described stamped groove 62 comprises the first die face 63 and is positioned at the second die face 64 and the 3rd die face 65 of the first die face 63 both sides, described first die face 63 is rectangle, the rectangular center that first die face 63 is has air port grooving 66, described air port grooving 66 is cylindrical, and run through bed die 6, air port grooving 66 place is sheathed with tuyere case 7, described tuyere case 7 comprises and is linked in the sleeve pipe 71 in hollow cylindrical in air port grooving 66 and in the safe edge 72 of annular, described 72 limits of protecting are positioned at sleeve pipe 71 upper end, lower surface and first die face 63 of its annular being are fitted, described sleeve pipe 71 and safe edge 72 are integral type, the internal diameter of the hollow cylindrical that sleeve pipe 71 is is R1, the cross section of described second die face 64 is circular arc, central angle corresponding to the circular arc that its cross section is is α, the cross section of described 3rd die face 65 is circular arc, central angle corresponding to the circular arc that its cross section is is β,

Described mold 5 is positioned at directly over bed die 6, mold 5 comprises lower joint surface 51, described lower joint surface 51 is provided with pressing block 52, described pressing block 52 comprises the first briquetting 53 and is positioned at the second briquetting 54 and the 3rd briquetting 55 of the first briquetting 53 both sides, described first briquetting 53 is in cuboid, the lower surface of the cuboid that described first briquetting 53 is is provided with air port briquetting 56 and safe edge groove 57, described air port briquetting 56 is cylindrical, and protrude lower joint surface 51 downwards, the columniform radius that air port briquetting 56 is is R2, described safe edge groove 57 is in annular, be arranged at the periphery of air port briquetting 56 upper end, and mate with safe edge 72, the cross section of described second briquetting 54 is circular arc, central angle corresponding to the circular arc that its cross section is is γ, the cross section of described 3rd briquetting 55 is circular arc, central angle corresponding to the circular arc that its cross section is is δ,

Described stable block 3 is positioned at directly over mold 5, upper block 3 of stablizing is in cuboid, its lower surface is rectangle, upper lower surface of stablizing block 3 evenly has draw-in groove 112 on spring, and on described spring, draw-in groove 112 quantity is 4, and the upper surface of mold 5 is rectangle, it evenly has spring lower bayonet slot 111, described spring lower bayonet slot 111 quantity is 4, and on described spring, draw-in groove 112 and spring lower bayonet slot 111 corresponding matching, spring is provided with spring 11 between draw-in groove 112 and spring lower bayonet slot 111;

Upper stablize the lower surface of block 3 be rectangle, equal and opposite in direction identical with the upper surface institute rectangular in shape of mold 5, upper stablize block 3 and mold 5 to pass through connecting rod 12 affixed, described connecting rod 12 quantity is 4, rectangular four angles place that the upper surface of the lower surface and mold 5 that are symmetricly set in stable block 3 is, the both sides of described bed die 6 are fixed with guide post 13, described guide post 31 quantity is 2, guide post 13 is vertically arranged, and run through mold 5 and upper stable block 3, realize the freely up and down movable of mold 5 relative lower dies 6;

Described α, β, γ and δ are 90 °, the lower joint surface 61 of described bed die 6 and upper joint surface 51 corresponding matching of mold 5, and laminating is tight, described R1>R2, air port groove 66 and air port briquetting 56 matched in clearance.

Wherein, described tuyere case 7 and air port briquetting 56 are metal material, and quality is hard, and described lower stable block 1, upper stable block 3 and diel 4 are ABS plastic material.

A kind of aircraft air outlet forming frock that the utility model proposes, its structure is simple, firmly, reasonable in design, more original air outlet forming frock is compared, lower stable block, upper stablize block and diel changes ABS plastic material into, avoid, when punch forming, damage is caused to not shaping air outlet, improve yield rate, tuyere case and air port briquetting carry out opening with the use of to air outlet, not only avoid air port briquetting to contact with the direct of bed die, decrease the wearing and tearing of bed die, the aluminium waste simultaneously produced after opening is through air port grooving, direct discharge, without the need to manual pickup, promote operating efficiency, spring is provided with between mold and upper stable block, stability between mold and upper stable block can be promoted, ensure air outlet punch forming effect.

The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the change that can expect easily or replacement, all should be encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.

Claims (1)

1. an aircraft air outlet forming frock, it is characterized in that, comprise frock main body, described frock main body comprises lower stable block, above stablize block and diel, described lower stable block is cuboid, level is fixedly installed, described diel comprises mold and bed die, described bed die level is fixed on lower stable block, bed die comprises lower joint surface, described lower joint surface has stamped groove, described stamped groove comprises the first die face and is positioned at the second die face and the 3rd die face of the first die face both sides, described first die face is rectangle, the rectangular center that first die face is has air port grooving, described air port grooving is cylindrical, and run through bed die, grooving place, air port is sheathed with tuyere case, described tuyere case comprises and is linked in the sleeve pipe in hollow cylindrical in the grooving of air port and in the safe edge of annular, described safe edge is positioned at sleeve upper end, lower surface and first die face of its annular being are fitted, described sleeve pipe and safe edge are integral type, the internal diameter of the hollow cylindrical that sleeve pipe is is R1, the cross section of described second die face is circular arc, central angle corresponding to the circular arc that its cross section is is α, the cross section of described 3rd die face is circular arc, central angle corresponding to the circular arc that its cross section is is β, described mold is positioned at directly over bed die, mold comprises lower joint surface, described lower joint surface is provided with pressing block, described pressing block comprises the first briquetting and is positioned at the second briquetting and the 3rd briquetting of the first briquetting both sides, described first briquetting is cuboid, the lower surface of the cuboid that described first briquetting is is provided with air port briquetting and safe edge groove, described air port briquetting is cylindrical, and protrude lower joint surface downwards, the columniform radius that air port briquetting is is R2, described safe edge is annular, be arranged at the periphery of briquetting upper end, air port, and mate with safe edge, the cross section of described second briquetting is circular arc, central angle corresponding to the circular arc that its cross section is is γ, the cross section of described 3rd briquetting is circular arc, central angle corresponding to the circular arc that its cross section is is δ, described stable block is positioned at directly over mold, above stablizing block is cuboid, its lower surface is rectangle, upper lower surface of stablizing block evenly has draw-in groove on spring, on described spring, pocket numbers is 4, the upper surface of mold is rectangle, it evenly has spring lower bayonet slot, described spring lower bayonet slot quantity is 4, draw-in groove and spring lower bayonet slot corresponding matching on described spring, spring is provided with spring between draw-in groove and spring lower bayonet slot, upper stablize the lower surface of block be rectangle identical with the upper surface institute rectangular in shape of mold, equal and opposite in direction, upper stablize block and mold to pass through connecting rod affixed, described connecting rod quantity is 4, rectangular four angles place that the upper surface of the lower surface and mold that are symmetricly set in stable block is, the both sides of described bed die are fixed with guide post, described guide post quantity is 2, guide post is vertically arranged, and run through mold and upper stable block, realize the freely up and down movable of mold relative lower dies, described α, β, γ and δ is 90 °, the lower joint surface of described bed die and the upper joint surface corresponding matching of mold, laminating closely, described R1>R2, air port groove and air port briquetting matched in clearance.