CN204471876U - A kind of 3D printing equipment manufacturing colored fine hair dress ornament - Google Patents

Abstract

The invention discloses a kind of 3D printing equipment manufacturing colored fine hair dress ornament, comprising: be long apart from porous printhead, dull and stereotyped printhead, colour print spray head, single spraying head printhead, 360 ° of turnover platform, three layer interlayer plates.3D printer arranges four Z axis lifting platforms, settles long apart from porous printhead, dull and stereotyped printhead, colour print spray head, single spraying head printhead respectively, in 360 ° of turnover platform of bottom, clamp three layer interlayer plates of customization.The present invention makes intermediate layer apart from porous printhead prints cloth cover with three layer interlayer plates by long, realizes positive and negative print, with dull and stereotyped printhead prints tapetum, with colour print spray head effects on surface chromatic spray painting by 360 ° of turnover platform.Process is simple, and cost is low, and making to utilize 3D printing technique directly to produce the product such as fine hair clothes, fine hair household becomes possibility.

Description

A kind of 3D printing equipment manufacturing colored fine hair dress ornament

Technical field

The utility model relates to the field that a kind of 3D prints manufacturing technology, more particularly, relates to a kind of device utilizing 3D printing technique to manufacture dress ornament series products.

Background technology

The 3D printer of current FDM type, a few material can only be used, also can only the product of printer model rank, many lines cannot be realized print simultaneously, crisscross braiding cannot be realized easily, the manufacture of cloth fabric cannot be realized, the manufacture of Villus cloth surface layer cannot be realized, also cannot 3D printing and making dress ornament series products, therefore cannot dress series products by the colored fine hair dress ornament of 3D printing and making.

Utility model content

the technical problem that utility model will solve

The utility model is when implementing, first pass through the ground floor flexible interlayer plate of long distance porous printhead in 360 ° of turnover platform prints one deck cloth cover, then second layer hard sandwich plate is taken out, 360 ° of turnover platform overturn 180 °, turn up the corresponding area of ground floor flexible interlayer plate edge bar, be attached on third layer hard sandwich plate, and one deck cloth cover is printed on third layer hard sandwich plate, recycle dull and stereotyped printhead, double-edged cloth cover covers to print successively and manufactures one deck tapetum, finally use colour print spray head effects on surface chromatic spray painting again, thus achieve 3D and print manufacture colored fine hair dress ornament wearing series products.

technical scheme

For achieving the above object, the utility model provides following technical scheme.

Manufacture a 3D printing equipment for colored fine hair dress ornament, comprising: be long apart from porous printhead, dull and stereotyped printhead, colour print spray head, single spraying head printhead, 360 ° of turnover platform, three layer interlayer plates.3D printer realizes three-dimensional printing by X-axis, Y-axis, Z axis three-dimensional localization, X-axis arranges four Z axis lifting platforms, four Z axis lifting platforms are settled long apart from porous printhead, dull and stereotyped printhead, colour print spray head, single spraying head printhead respectively, in 3D printer, configure 360 ° of turnover platform.

Described is long apart from porous printhead, also comprise: extrusion pump, hot melt cavity, electric rotating machine, long distance arrangement porous nozzle, for the private print head used when 3D prints Weaving type cloth fabric, at extrusion pump and hot melt cavity lower end, wide-aperture female nozzle is set, long distance arrangement porous nozzle is connected on female nozzle as sub-nozzle cage, one row's micro-hole is set above, each micro-hole at intervals L, the distance L that each micro-hole is separated by is greater than the length in more than 2 times micro-hole apertures, shower nozzle intersects after extruding fuse line in batches, the crisscross weaving of formation all linked with one another of line and line different directions, the cloth fabric of a multi-level intersection synthesis aspect.

Described dull and stereotyped printhead, also comprise: extrusion pump, hot melt cavity, dot matrix porous square flat plate sprinklers, wherein, the a lot of micro-hole of array type layout on dot matrix porous square flat plate sprinklers, be covered with whole dull and stereotyped head, whole shower nozzle cross section is square, cross section, top is smooth tabular, to be separated by between each micro-hole equal distance, micro-hole is aligned to the position at the edge close to shower nozzle always, distance from edge is less than the length of 1/2nd micro-hole spacing, and the spacing of micro-hole decides the density degree of tapetum.

Described single spraying head printhead also comprises: extrusion pump, hot melt cavity, single hole shower nozzle.

360 ° of described turnover platform, also comprise: electric rotating machine, upset blade, detachable bracing frame.Wherein, upset blade is the slim stiff sheet of the optical axis that two respectively connects, and optical axis frame is on detachable bracing frame, and upset blade can be dismantled flexibly with detachable bracing frame and separate, and controls electric rotating machine at every turn and rotate 180 ° after control system prints one side.

Three described layer interlayer plates, also comprise: ground floor flexible interlayer plate, second layer hard sandwich plate, third layer hard sandwich plate.Wherein, second layer hard sandwich plate is that multistage is spliced, and centre is empty, and convenient embedding overturns blade, and ground floor flexible interlayer plate and second layer hard sandwich plate outer ring reserve the area of edge bar more.Upset blade is clipped between second layer hard sandwich plate and third layer hard sandwich plate.Ground floor flexible interlayer plate and second layer hard sandwich plate be specifically of a size of dress ornament dress series products be converted into two-sided after the size of one side actual size additional edge bar, third layer hard sandwich plate be specifically of a size of dress ornament dress series products be converted into two-sided after one side actual size.

Described colour print spray head, also comprises: bullet, face liquid box, multi-segmental piezoelectric, angle top.Wherein, bullet is insulator pyramidal structure, 3D printer framework is fixedly connected with by fixed disk, bullet from top to the through some miniature blank pipe chambeies of lower tilt, and leave cavity arrangement multi-segmental piezoelectric in bullet inside, the Essential colour liquid that each miniature blank pipe chamber input is monochromatic, the interface tube position on top, miniature blank pipe chamber connects face liquid pipe, face liquid pipe connects face liquid box, and face liquid box configures various Essential colour liquid.Multi-segmental piezoelectric is coated conductive coating line, and lead to bullet outside by conducting wire, connection control system, multi-segmental piezoelectric entirety covers wrap insulate layer, avoids by face corrosion.Each bar conductive coating line connects respective A electric field pole, A electric field pole arranges some joints, one of them node and B electric field pole is selected to be energized by control system, multi-segmental piezoelectric arranges more piece and to be optionally energized link, each node A electric field pole can separately and B electric field pole form electric field, and be set to the angle top of bevel cuts at top place, miniature blank pipe chamber.

Following concrete scheme is further described for the process manufacturing colored fine hair dress ornament.

Here be make below be three layer interlayer plates.

The concrete size of series products is dressed according to the dress ornament printing target, be decomposed into dress ornament dress series products be converted into two-sided after the size of one side actual size additional edge bar, make three interlayer plates, ground floor flexible interlayer plate and second layer hard sandwich plate be specifically of a size of dress ornament dress series products be converted into two-sided after the size of one side actual size, third layer hard sandwich plate be specifically of a size of dress ornament dress series products be converted into two-sided after one side actual size.Second layer hard sandwich plate is that multistage is spliced, and centre is empty, and convenient embedding overturns blade, and ground floor flexible interlayer plate and second layer hard sandwich plate outer ring reserve the area of edge bar more.Upset blade is clipped between second layer hard sandwich plate and third layer hard sandwich plate, and at several check and correction basic points of ground floor flexible interlayer plate marked thereon.Then adjusting 360 ° of turnover platform makes ground floor flexible interlayer plate face up, and according to the base position preset in Control System Software, starts printhead, carries out position check and correction to changing several check and correction basic points.

Here is the cloth cover printing front.

Manufacture the original material of cloth fabric, additive, the high temperature resistant shiny surface flexible pipe of elasticity sent into by pigment, this elasticity is high temperature resistant, and shiny surface flexible pipe upper end is fixed on 3D printer framework, lower end is fixed on hot melt cavity, utilize long apart from the movement back and forth of porous printhead, traction flexible pipe is shaken simultaneously, make the automatic slide downward of particle granules and realize continuous supplementation, after being transported to the direct hot melt of hot melt cavity, by the extrusion pump heat outputting melt material of fashion of extrusion, logical long-distance arrangement porous nozzle extrudes fuse, 3D printer control system traction shower nozzle is in the movement of X-axis Y direction accurate coordinates, because shower nozzle being the micro-hole of a row, and each micro-hole at intervals, so what print is the parallel lines that a row is sparse, the spacing of parallel lines is L, back and forth, many rows parallel lines spell the layer line namely forming a parallel lines composition mutually, and the interval of each line is equal, thus complete first time layer line printing, namely a braided wire layer is formed.

Then long apart from porous printhead by Z axis lifting, rotate a certain angle apart from porous printhead positive direction with duration, such as 90 °, start in an identical manner to print second time layer line, form two braided wire layers, second time is the parallel lines that one deck is sparse simultaneously, second time layer line is when intersecting the line running into first time layer line, because of the hot melt characteristic of extruded material, form the firmly node combined together one by one, except the node of dimpling, at the interval of centre, secondary layer line hangs down into the height that layer line is identical for the first time because of self hot melt characteristic, thus make secondary layer line and be structurally still incorporated in first aspect.

Then long distance porous printhead rotates identical angle in the other direction, at the coordinate position of first time layer line starting point, fixed range L1 in the first time layer line vertical direction of edge more than inside translation aperture, be close on primary layer line limit and start to print third time layer line, form three braided wire layers, the fixed range of this translation is the line interval L1 of cloth fabric, the layer line of third time is parallel with primary layer line, the layer line of third time and secondary layer line are intersected, formed with last time dimpling node at mutually level node, simultaneously at the interval of centre, the layer line of third time hangs down into the identical height of first surface layer because of self hot melt characteristic, thus make the layer line of third time and be structurally still incorporated in first aspect.

Then long apart from porous printhead again positive direction rotate identical angle, at the coordinate position of the longitudinal starting point of second time layer line, fixed range L1 more than inside translation aperture in second time layer line vertical direction, be close on secondary layer line limit and print the 4th layer line, and the layer line and first of the 4th time, the layer line of third time is intersected, and equifinality is incorporated in first aspect, forms four braided wire layers.

The like print each layer line duration angle identical apart from porous printhead positive and negative rotation, each odd-level line parallel, often print an odd number layer line, long distance porous printhead all continues translated line interval L1 again along this layer line vertical direction, and horizontal starting point when each odd number layer line prints connects in line; Each even level line parallel, often prints an even number layer line, and long distance porous printhead all continues translated line interval L1 again along this layer line vertical direction direction, and longitudinal starting point when each even number layer line prints connects in line.In this way, until the interval between the parallel lines of vertical and horizontal is filled up by printing, namely flood is booked fuse line, thus completes individual layer Weaving type cloth fabric 3D printing manufacture.

When repeatedly superposition prints individual layer cloth fabric, 3D can be selected to print and to have manufactured thick interlacing type cloth fabric.

Cloth cover and the ground floor flexible interlayer plate tool same size of the first surface printed, for dress ornament wearing series products be converted into two-sided after one side actual size add and additionally reserve outermost one and enclose edge bar size.

Here turns up edge bar.

Control system starts 360 ° of turnover platform and overturns 180 °, because second layer hard sandwich plate is that multistage is spliced into, second layer hard sandwich plate is taken out in segmentation easily, ground floor flexible interlayer plate is additionally reserved outermost one enclose edge bar and turn up, and cover on third layer hard sandwich plate.The design of edge bar, makes length stay in edge bar apart from vacant triangle dead angle during porous printhead prints simultaneously, after edge bar is turned up, namely eliminates the flute profile breach of cloth cover.

Here is the cloth cover printing reverse side.

The cloth cover of reverse side is printed in the mode identical with printing front cloth cover.Utilize and extrude the hot melt characteristic of fuse, make the cloth cover of reverse side together with edge bar molten adhere, and according to the demand of reality, selectively together with the cloth cover of above-mentioned front reserve required hollow joint gap.

Here prints the auxiliary decorations such as pocket.

Carry out figure identical with auxiliary decorations thin slice of the same area in advance, be placed on the position needing auxiliary decorations, piece of cloth surface layer is printed again at thin slice prints, and the extra auxiliary edging of a circle that prints along bar more, edge bar is together with the cloth cover hot melt printed before, finally take out thin slice, the shaping auxiliary decorations such as pocket.

Here is the tapetum printing positive and negative.

Control system lifting is long apart from porous printhead, decline dull and stereotyped printhead simultaneously, and dull and stereotyped printhead is enabled in replacement, manufacture the original material of cloth fabric, additive, the high temperature resistant shiny surface flexible pipe of elasticity sent into by pigment, shiny surface flexible pipe top that this elasticity is high temperature resistant is fixed on 3D printer framework, lower end is fixed on hot melt cavity, utilize the movement back and forth of dull and stereotyped printhead, traction flexible pipe is shaken simultaneously, make the automatic slide downward of particle granules and realize continuous supplementation, after being transported to the direct hot melt of hot melt cavity, by the extruding heat outputting melt material of extrusion pump, droplet fuse is extruded by dot matrix porous square flat plate sprinklers.Dot matrix porous square flat plate sprinklers is covered with micro-hole, squeeze the hot melt material of the dot matrix type multiple spot of ejection after contact interlacing type cloth fabric, rapid lifting, thus produce ultra-fine wire drawing phenomenon, break after quantitative droplets of materials wire drawing certain length, form the fine hair of a square area.

Then 3D printer control system draws dull and stereotyped printhead in the accurately movement of X-axis Y direction coordinate, for prevent dot matrix porous square flat plate sprinklers can be pressed onto before shaping fine hair, dot matrix porous square flat plate sprinklers moves in parallel along the extending direction on two limits of a upper square fine hair block distance that is greater than this length of side: D length+H length, wherein, H length is the length of this moving direction length of side, and D length is the length additionally shifted out.Then the dull and stereotyped printhead that declines is close to the position of the cloth cover bed of material, negative side again along X-axis Y-axis coordinate moving direction just now moves back D length distance, a square limit of shower nozzle is made to be close to an in type square fine hair block, and interval is equivalent to the length of micro-hole spacing, last dot matrix porous square flat plate sprinklers carries out the wire drawing of second time material spray, a fine hair square then cant block arrangement, until printed the second layer, has namely formed a tapetum by that analogy.

After having printed the tapetum in a face, control system starts 360 ° of turnover platform and overturns 180 °, has printed the tapetum of another side in an identical manner.

Here mends fine hair.

The square shower nozzle of dull and stereotyped printhead, in the limit of the tapetum printed, small triangle dead angle can be left, when needs perfection manufactures, can select to enable single spraying head printhead, by the mode becoming suede identical with dull and stereotyped printhead wire drawing and density to small triangle dead angle, hydrojet wire drawing one by one.

Here is chromatic spray painting.

Control system enables colour print spray head.Systems soft ware completes in advance and carry out color coding to each point on target fine hair dress ornament series products surface in system, some Essential colour liquid in face liquid box are transported to miniature blank pipe chamber by the face liquid pipe connected separately, control system is according to color coding, concrete which miniature blank pipe chamber of selection extruding, which joint in some joints of the A electric field pole on further selection multi-segmental piezoelectric, and be energized between B electric field pole, A electric field pole decides multi-segmental piezoelectric deformation size from the far and near distance of B electric field pole, thus decide the size of the extrusion capacity of the Essential colour liquid of mouth spray.When selecting A electric field pole from distance away from B electric field pole, namely the Essential colour liquid extrusion capacity in miniature blank pipe chamber is just large, otherwise namely Essential colour extrusion capacity is little.

The deformation of multi-segmental piezoelectric, angle top is advanced to miniature blank pipe chamber, the vertical tangential miniature blank pipe chamber of bevel cuts, the tangential Essential colour liquid to top, miniature blank pipe chamber in front does not produce extruding force, moving horizontally of its inclined-plane only produces downward pushing force, create quantitative Volume Changes to the pushing of lower part Essential colour liquid, this volume is mouth spray extrusion capacity volume.The design of the oblique edge of a knife, makes propelling volume can realize ultramicron and controls, and can realize computableization of volume, make mouth spray extrusion capacity volume obtain accurate control.The various dosage Essential colour liquid that each bar miniature blank pipe chamber is extruded proportioning synthesis be sprayed onto aggregation point after, namely define the color required for system.

Here retracts target product.

Detach the upset blade on detachable bracing frame, peel off and extract ground floor flexible interlayer plate and third layer hard sandwich plate out, namely shaping colored fine hair dress ornament series products.

beneficial effect

The technical scheme adopting the utility model to provide, compared with existing known technology, has following remarkable result.

The utility model achieves 3D and prints the fine hair dress ornament series products manufacturing colour, eliminate a lot of flow processs of traditional handicraft, manufacture process is simple, manufacturing time is fast, low cost of manufacture, style is flexible, and making to utilize 3D printing technique directly to produce the products such as fine hair clothes, fine hair doll, fine hair household becomes possibility.

When using the universal common plastics particulate material of attribute the same as braided wire class, can be made into common insulation garment etc. and dressing class.

When using protein raw material particle, can be made into class real silk, dress ornament that leather and fur takes grade dresses class.

Accompanying drawing explanation

Fig. 1 is a kind of sectional view manufacturing the 3D printing equipment of colored fine hair dress ornament of the present utility model.

Fig. 2 is the upward view of long distance arrangement porous nozzle of the present utility model.

Fig. 3 is the braided wire layer extruding fuse in enforcement of the present utility model.

Fig. 4 is the two braided wire layers extruding fuse in enforcement of the present utility model.

Fig. 5 is the three braided wire layers extruding fuse in enforcement of the present utility model.

Fig. 6 is the four braided wire layers extruding fuse in enforcement of the present utility model.

Fig. 7 is the individual layer interlacing type cloth fabric implemented in the utility model.

Fig. 8 is of the present utility model long apart from porous printhead sectional view.

Fig. 9 is three layer interlayer plate figure of the present utility model.

Figure 10 is dull and stereotyped printhead sectional view of the present utility model.

Figure 11 is dot matrix porous square flat plate sprinklers upward view of the present utility model.

Figure 12 is the figure of manufacture first the fine hair block in the utility model.

Figure 13 is the tapetum figure in the utility model.

Figure 14 is a kind of chromatic spray painting printhead figure of the present utility model.

Figure 15 is multi-segmental piezoelectric front view of the present utility model.

Figure 16 is multi-segmental piezoelectric side view of the present utility model.

Figure 17 is bullet interior view of the present utility model.

Figure 18 is single spraying head printhead sectional view of the present utility model.

Figure 19 is the auxiliary decorations figure of printing of the present utility model.

Figure 20 is 360 ° of turnover platform figure of the present utility model.

A hot melt cavity, 2-A extrusion pump, 3-long distance arrangement porous nozzle, 4-A extrudes motor, 5-X axle Y-axis framework, 6-A heat-generating pipe, 7-A temperature sensor, 9-A edge, 10-A micro-hole, 11-parallel lines fuse, 12-L distance, 13-starting point, 14-L spacing, 15-(A) Z axis lifting platform, 16-A elasticity is high temperature resistant shiny surface flexible pipe, 17-(A) Z axis motor, 18-A screw mandrel, 19-A fixed mount, 20-electric rotating machine, 21-node, 22-L1 line interval, 23-interlacing structure, 24-dot matrix porous square flat plate sprinklers, 25-fine hair block, 26-B micro-hole, 27-B edge, 28-B hot melt cavity, 29-B extrusion pump, 30-B temperature sensor, 31-B heat-generating pipe, 32-B elasticity is high temperature resistant shiny surface flexible pipe, 33-B extrudes motor, 34-(B) Z axis lifting platform, 35-(B) Z axis motor, 36-B screw mandrel, 37-B fixed mount, 38-moving direction length of side H length, the D length that 39-additionally shifts out, 40-is long apart from porous printhead, the dull and stereotyped printhead of 41-, the female nozzle of 42-, the female nozzle of 43-, 76-(D) Z axis lifting platform, 77-(D) Z axis motors, 78-D screw mandrel, 79-D fixed mount, 80-colour print spray head, 81-single spraying head printhead, 82-360 ° of turnover platform, 84-C extrusion pump, 85-C hot melt cavity, 86-single hole shower nozzle, 87-C heat-generating pipe, 88-C elasticity is high temperature resistant shiny surface flexible pipe, 89-C temperature sensor, 90-(C) Z axis lifting platform, 91-(C) Z axis motors, 92-C screw mandrel, 93-C fixed mount, 94-C extrudes motor, 95-single hole shower nozzle, 96-bullet, 98-multi-segmental piezoelectric, 99-angle top, 100-interface tube, 101-fixed disk, 102-conducting wire, 103-conductive coating line, 104-mouth spray, the miniature blank pipe chamber of 105-, 107-B electric field pole, 108-A electric field pole, 109-aggregation point, 110-face liquid pipe, 111-face liquid box, 112-multi-segmental body of piezoelectric material, 113-electric rotating machine, 114-overturns blade, the detachable bracing frame of 115-, 116-ground floor flexible interlayer plate, 117-second layer hard sandwich plate, 118-third layer hard sandwich plate, 119-edge bar, 120-one side actual size, 121 auxiliary decorations, 122-thin slice, the auxiliary edging of 123-is along bar, 124-hollow joint gap, the longitudinal starting point of 126-.

Detailed description of the invention

For understanding content of the present utility model further, by reference to the accompanying drawings the utility model is described in detail.

Manufacture a 3D printing equipment for colored fine hair dress ornament, comprising: be long apart from porous printhead 40 or Fig. 8, dull and stereotyped printhead 41 or Figure 10, colour print spray head 80, single spraying head printhead 81,360 ° of turnover platform 82, three layer interlayer plate (Fig. 9).3D printer realizes three-dimensional printing by X-axis, Y-axis, Z axis three-dimensional localization, X-axis arranges four Z axis lifting platforms, four Z axis lifting platforms are settled long apart from porous printhead 40 or Fig. 8, dull and stereotyped printhead 41 or Figure 10, colour print spray head 80, single spraying head printhead 81 respectively, in 3D printer, configure 360 ° of turnover platform 82.

Described long distance porous printhead 40 or Fig. 8 also comprise: A extrusion pump 2, A hot melt cavity 1, long distance arrangement porous nozzle 3, electric rotating machine 20.3D printer frame sets up (A) Z axis lifting platform 15, (A) Z axis lifting platform 15 connects A screw mandrel 18 by (A) Z axis motor 17, A screw mandrel 18 configures A fixed mount 19, A fixed mount 19 and fix electric rotating machine 20, and connect long apart from porous printhead 40 or Fig. 8.Connect one of the high temperature resistant shiny surface flexible pipe 16 of A elasticity above A hot melt cavity 1, A elasticity is high temperature resistant, and shiny surface flexible pipe 16 other end is fixed on the framework on 3D printer X-axis Y-axis framework 5 top, and A hot melt cavity 1 limit arranges A heat-generating pipe 6 and A temperature sensor 7.A extrusion pump 2 and A hot melt cavity 1 are in being integrated, and top arranges A and extrudes motor 4.In the lower end of A extrusion pump 2 and A hot melt cavity 1, wide-aperture female nozzle 42 is set, long distance arrangement porous nozzle 3 is connected on female nozzle 42 as sub-nozzle cage, long distance arrangement porous nozzle 3 arranges a row A micro-hole 10 above, the distance that each micro-hole 10 is separated by is greater than the length in more than 2 times micro-hole apertures, for L distance 12, A micro-holes 10 are aligned to the position at the A edge 9 close to shower nozzle face always.

Described dull and stereotyped printhead 41 or Figure 10 are made up of jointly B extrusion pump 29, B hot melt cavity 28, dot matrix porous square flat plate sprinklers 24, B extruding motor 33, B heat-generating pipe 31, B temperature sensor 30.Arrange wide-aperture female nozzle 43 at B extrusion pump 29 and B hot melt cavity 28 lower end, dot matrix porous square flat plate sprinklers 24 is connected on female nozzle 43 as sub-nozzle cage.3D printer frame sets up (B) Z axis lifting platform 34, (B) Z axis lifting platform 34 is connected by (A) Z axis motor 17 and B screw mandrel 36, B screw mandrel 36 configures B fixed mount 37, B fixed mount 37 connects dull and stereotyped printhead 41 or Figure 10.Connect one of the high temperature resistant shiny surface flexible pipe 32 of B elasticity above B hot melt cavity 28, B elasticity is high temperature resistant, and shiny surface flexible pipe 32 other end is fixed on the framework on 3D printer X-axis Y-axis framework 5 top, and B hot melt cavity 28 limit arranges B heat-generating pipe 31 and B temperature sensor 30.B extrusion pump 29 and B hot melt cavity 28 are in being integrated, and top arranges B and extrudes motor 33.The a lot of B micro-hole 26 of array type layout on dot matrix porous square flat plate sprinklers 24, be covered with whole dull and stereotyped head, whole dot matrix dot matrix porous square flat plate sprinklers 24 cross section is square, cross section, top is smooth tabular, to be separated by between each B micro-hole 26 equal distance, micro-hole is aligned to the position at the B edge 27 close to dot matrix porous square flat plate sprinklers 24 always, and the distance from B edge 27 is less than the length of 1/2nd micro-hole spacing.

Described single spraying head printhead 81 comprises: C extrusion pump 84, C hot melt cavity 85, single hole shower nozzle 86, C extrude motor 94, C heat-generating pipe 87, C temperature sensor 89.3D printer frame sets up (C) Z axis lifting platform 90, (C) Z axis lifting platform 90 is connected on C screw mandrel 92, C screw mandrel 92 by (C) Z axis motor 91 and configures C fixed mount 93.Connect one of the high temperature resistant shiny surface flexible pipe 88 of C elasticity above C hot melt cavity 85, C elasticity is high temperature resistant, and shiny surface flexible pipe 88 other end is fixed on the framework on 3D printer X-axis Y-axis framework 5 top, and C hot melt cavity 85 limit arranges C heat-generating pipe 87 and C temperature sensor 89.C extrusion pump 84 and C hot melt cavity 85 are in being integrated, and top arranges C and extrudes motor 94.Single hole shower nozzle 86 is connected to below C extrusion pump 84 and C hot melt cavity 85.

360 ° of described turnover platform 82, also comprise: electric rotating machine 113, upset blade 114, detachable bracing frame 115.

The slim stiff sheet of the optical axis that upset blade 114 respectively connects for two, optical axis frame is on detachable bracing frame 115, upset blade 114 can be dismantled flexibly with detachable bracing frame 115 and separate, and control system controls electric rotating machine 113 after printing one side cloth cover at every turn and rotates 180 °.

Three described layer interlayer plates (Fig. 9), also comprise: ground floor flexible interlayer plate 116 or Fig. 9-E, second layer hard sandwich plate 117 or Fig. 9-F, third layer hard sandwich plate 118 or Fig. 9-G.Wherein, second layer hard sandwich plate 117 or Fig. 9-F are that multistage is spliced, centre is empty, and convenient embedding overturns blade 114, the outer ring additionally area reserving edge bar of ground floor flexible interlayer plate 116 or Fig. 9-E and second layer hard sandwich plate 117 or Fig. 9-F more.Upset blade 114 is clipped between second layer hard sandwich plate 117 or Fig. 9-F and third layer hard sandwich plate 118 or Fig. 9-G.Ground floor flexible interlayer plate 116 or Fig. 9-E and second layer hard sandwich plate 117 or Fig. 9-F be specifically of a size of dress ornament dress series products be converted into two-sided after the size of one side actual size 120 additional edge bar 119, third layer hard sandwich plate 118 or Fig. 9-G be specifically of a size of dress ornament dress series products be converted into two-sided after one side actual size 120.

Described colour print spray head 80, also comprises: bullet 96, face liquid box 111, multi-segmental piezoelectric 98, angle top 99.Wherein, bullet 96 is fixed on D fixed mount 79 by fixed disk 101, and D fixed mount 79 is fixed on (D) screw mandrel on (D) Z axis lifting platform, arranges (D) Z axis motor topmost.Bullet 96 is the features utilizing 3D printing technique can realize hollow cavity, the insulator of the shower nozzle pyramidal structure more than printed, and go out miniature blank pipe chamber 105 at house print, and settle the cavity of multi-segmental piezoelectric 98, embed and print conductive material formation conducting wire 102.Described bullet 96,3D printer framework is fixedly connected with by fixed disk 101, bullet 96 from top to the through some miniature blank pipe chambeies 105 of lower tilt, and cavity arrangement multi-segmental piezoelectric 98 is left in bullet 96 inside, each miniature blank pipe chamber 105 inputs monochromatic Essential colour liquid, interface tube 100 position on top, miniature blank pipe chamber 105 connects face liquid pipe 110, and face liquid pipe 110 connects face liquid box 111, and face liquid box 111 configures various Essential colour liquid.Described multi-segmental piezoelectric 98 also comprises: conductive coating line 103, multi-segmental body of piezoelectric material 112, A electric field pole 108, B electric field pole 107.Multi-segmental piezoelectric 98 is coated conductive coating line 103, and it is outside to lead to bullet 96 by conducting wire 102, connect miniature blank pipe chamber 105, multi-segmental piezoelectric 98 entirety covers wrap insulate layer, avoids by face corrosion.Each bar conductive coating line 103 connects respective A electric field pole 108, A electric field pole 108 arranges some joints, one of them is selected by control system, multi-segmental piezoelectric 98 arranges more piece and to be optionally energized link, each node A electric field pole 108 can separately and B electric field pole 107 form electric field, and be set to the angle top 99 of bevel cuts at top place, miniature blank pipe chamber 105.

Process below in conjunction with the colored fine hair dress ornament of manufacture is that embodiment is further described the utility model.

Making three layer interlayer plate (Fig. 9) is described below.

The concrete size of series products is dressed according to the dress ornament printing target, be decomposed into dress ornament dress series products be converted into two-sided after the size of one side actual size 120 additional edge bar 119, make three interlayer plates, ground floor flexible interlayer plate 116 or Fig. 9-E and second layer hard sandwich plate 117 or Fig. 9-F be specifically of a size of dress ornament dress series products be converted into two-sided after the size of one side actual size 120 additional edge bar 119, third layer hard sandwich plate 118 or Fig. 9-G be specifically of a size of dress ornament dress series products be converted into two-sided after one side actual size 120.Second layer hard sandwich plate 117 or Fig. 9-F are that multistage is spliced, and centre is empty, conveniently embed upset blade 114, and ground floor flexible interlayer plate 116 or Fig. 9-E and second layer hard sandwich plate 117 or Fig. 9-F outer ring reserve the area of edge bar more.Upset blade 114 is clipped between second layer hard sandwich plate 117 or Fig. 9-F and third layer hard sandwich plate 118 or Fig. 9-G, and at ground floor flexible interlayer plate 116 or several check and correction basic points of Fig. 9-E marked thereon.Then adjusting 360 ° of turnover platform 82 makes ground floor flexible interlayer plate 116 or Fig. 9-E face up, and according to the base position preset in Control System Software, starts printhead, carries out position check and correction to changing several check and correction basic points.

The cloth cover printing front is described below.

When 3D prints, manufacture the original material of cloth fabric, additive, the high temperature resistant shiny surface flexible pipe 16 of elasticity sent into by pigment, this elasticity is high temperature resistant, and shiny surface flexible pipe 16 upper end is fixed on 3D printer framework, lower end is fixed on hot melt cavity 1, utilize printhead movement back and forth, draw this flexible pipe to shake simultaneously, make the automatic slide downward of particle granules and realize continuous supplementation, after being transported to the direct hot melt of hot melt cavity 1, by the extruding heat outputting melt material of extrusion pump 2, the porous nozzle 3 of logical long-distance arrangement extrudes fuse, 3D printer control system traction long distance porous printhead 40 or Fig. 8 are in the movement accurately of X-axis Y direction, it porous nozzle 3 because of long distance arrangement is the micro-hole 10 of a row, and the L distance 12 that each micro-hole 10 is separated by fixing, so what print is the parallel lines fuse 11 that a row is sparse, parallel lines are similarly L spacing 14, back and forth, many rows spell the braided wire layer (Fig. 3) namely forming a parallel lines composition mutually, and the interval of each line is equal.

Then long apart from porous printhead 40 or Fig. 8 by Z axis lifting platform 15 lifting, rotated a certain angle by electric rotating machine 20 apart from porous printhead 40 or Fig. 8 with duration, such as 90 °, start in an identical manner to print second time layer line, form two braided wire layers (Fig. 4), second time is the parallel lines fuse 11 that one deck is sparse simultaneously, when second time is printed on the parallel lines fuse 11 intersecting and run into first time layer line, because of the hot melt characteristic of extruded material, form the firmly node 21 combined together one by one, except the node 21 of dimpling, at the interval of centre, secondary layer line hangs down into the height that layer line is identical for the first time because of self hot melt characteristic, thus make secondary layer line and be structurally still incorporated in first aspect.

Long distance porous printhead 40 or Fig. 8 rotate identical angle in the other direction by electric rotating machine 20, the porous nozzle 3 of long distance arrangement is at the coordinate position of first time layer line starting point 13, L1 fixed range 22 in the first time layer line vertical direction of edge more than inside translation aperture, be close to the parallel lines fuse 11 that primary layer line limit is extruded and print third time layer line, the fixed range of this translation is the L1 line interval 22 of cloth fabric, the layer line of third time is parallel with primary layer line, form three braided wire layers (Fig. 5), the layer line of third time and secondary layer line are intersected, formed with last time dimpling node at mutually level node, simultaneously at the interval of centre, the layer line of third time hangs down into the identical height of first surface layer because of self hot melt characteristic, thus make the layer line of third time and be structurally still incorporated in first aspect.

Then long apart from porous printhead (Fig. 8) again positive direction rotate identical angle, at the coordinate position of the longitudinal starting point 126 of second time layer line, fixed range L1 more than inside translation aperture in second time layer line vertical direction, be close on secondary layer line limit and print the 4th layer line, and the layer line and first of the 4th time, the layer line of third time is intersected, and forms four braided wire layers (Fig. 6).

The like print each layer line duration angle identical apart from porous printhead positive and negative rotation, each odd-level line parallel, often print an odd number layer line, long distance porous printhead all continues translated line interval L1 again along this layer line vertical direction, and the horizontal starting point 13 when each odd number layer line prints connects in line; Each even level line parallel, often prints an even number layer line, and long distance porous printhead all continues translated line interval L1 again along this layer line vertical direction direction, and the longitudinal starting point 126 when each even number layer line prints connects in line.In this way, until the interval between the parallel lines of vertical and horizontal is filled up by printing, namely flood is booked fuse line, make every root fuse line by node 21 firmly welding time form interlacing structure 23 simultaneously, thus complete individual layer Weaving type cloth fabric (Fig. 7) 3D and print manufacture.

When repeatedly superposition prints individual layer cloth fabric, 3D can be selected to print and to have manufactured thick interlacing type cloth fabric.

Cloth cover and the ground floor flexible interlayer plate 116 of the first surface printed or Fig. 9-E tool same size, for dress ornament wearing series products be converted into two-sided after one side actual size 120, add that additionally reserving outermost one encloses edge bar 119 size.

The following describes and turn up edge bar 119.

Control system starts 360 ° of turnover platform 82 and overturns 180 °, because second layer hard sandwich plate 117 or Fig. 9-F are that multistage is spliced into, second layer hard sandwich plate 117 or Fig. 9-F are taken out in segmentation easily, then ground floor flexible interlayer plate 116 or Fig. 9-E are additionally reserved outermost one to enclose edge bar 119 and turn up, and cover on third layer hard sandwich plate 118 or Fig. 9-G.The design of edge bar 119, when making long distance porous printhead 40 or Fig. 8 print, edge bar 119 li is stayed at vacant triangle dead angle simultaneously, after edge bar 119 is turned up, namely eliminates the flute profile breach of cloth cover.

The cloth cover printing reverse side is described below.

The cloth cover of reverse side is printed in the mode identical with printing front cloth cover.Utilize and extrude the hot melt characteristic of fuse, make the cloth cover of reverse side together with edge bar 119 molten adhere, and according to the demand of reality, reserve required hollow joint gap 124 with above-mentioned with selective together with the cloth cover of front.

Auxiliary decorations such as printing pocket are described below.

Carry out in advance and the identical figure of auxiliary decorations 121 thin slice 122 of the same area, be placed on the position needing auxiliary decorations, in mode identical above, piece of cloth surface layer is printed again at thin slice 122 prints, and the extra auxiliary edging of a circle that prints along bar 123 more, edge bar 123, together with the cloth cover hot melt printed before, finally takes out thin slice 122, the shaping auxiliary decorations such as pocket.

The tapetum printing positive and negative two is described below.

Control system lifting is long apart from porous printhead 40 or Fig. 8, decline dull and stereotyped printhead 41 or Figure 10 replace and enable dull and stereotyped printhead 41 or Figure 10 simultaneously, manufacture the original material of cloth fabric, additive, the high temperature resistant shiny surface flexible pipe 32 of B elasticity sent into by pigment, this B elasticity high temperature resistant shiny surface flexible pipe 32 top is fixed on support, lower end is fixed on B hot melt cavity 28, utilize printing equipment movement back and forth, traction flexible pipe is shaken simultaneously, make the automatic slide downward of particle granules and realize continuous supplementation, after being transported to the direct hot melt of B hot melt cavity 28, by the extruding heat outputting melt material of B extrusion pump 29, droplet fuse is extruded by dot matrix porous square flat plate sprinklers 24.Dot matrix dot matrix porous square flat plate sprinklers 24 is covered with B micro-hole 26, squeeze the hot melt material of the dot matrix type multiple spot of ejection after contact interlacing type cloth fabric (Fig. 8), rapid lifting, thus produce ultra-fine wire drawing phenomenon, break after quantitative droplets of materials wire drawing certain length, form the fine hair block 25 of (Figure 12) square area.

Then 3D printer control system draws dull and stereotyped printhead 41 or Figure 10 in the accurately movement of X-axis Y direction coordinate, for prevent dot matrix porous square flat plate sprinklers 24 can be pressed onto before shaping fine hair, dot matrix porous square flat plate sprinklers 24 moves in parallel along the extending direction on two limits of upper one (Figure 12) square fine hair block 25 distance that is greater than this length of side: D length 39+H length 38, this moving direction length of side is H length 38, D length 39 is the length additionally shifted out, in the position that this is close, in the position of Z-direction decline dot matrix porous square flat plate sprinklers 24 to the cloth cover bed of material (Fig. 8), negative side again along X-axis Y direction coordinate movement just now moves back D length 39 distance, a limit parallel interval of a square limit of shower nozzle and upper one (Figure 12) square fine hair block is made to be equivalent to the length of micro-hole spacing, last dot matrix porous square flat plate sprinklers 24 carries out the wire drawing of second time material spray, by that analogy fine hair block 25 then a fine hair block 25 arrange, until print formation tapetum (Figure 13).

After having printed the tapetum in a face, control system adjusts 360 ° of turnover platform 82 and overturns 180 °, has printed the tapetum of another side in an identical manner.

Benefit fine hair is described below.

The square shower nozzle of dull and stereotyped printhead 41 or Figure 10, in the limit of the tapetum printed, small triangle dead angle can be left, when needs perfection manufactures, can select to enable single spraying head printhead 81, by the mode becoming suede identical with dull and stereotyped printhead 41 or Figure 10 wire drawing and density to small triangle dead angle, hydrojet wire drawing one by one.

Chromatic spray painting is described below.

Control system enables colour print spray head.Systems soft ware completes in advance and carry out color coding to each point on target fine hair dress ornament series products surface in system, some Essential colour liquid of 111 li, face liquid box are transported to miniature blank pipe chamber 105 by the face liquid pipe 110 connected separately, control system 106 is according to color coding, concrete which miniature blank pipe chamber 105 of selection extruding, which joint in some joints of the A electric field pole 108 on further selection multi-segmental piezoelectric 98, and be energized between B electric field pole 107, A electric field pole 108 decides multi-segmental piezoelectric 98 deformation size from the far and near distance of B electric field pole 107, thus decide the size of the extrusion capacity of the Essential colour liquid of mouth spray 104.When selecting A electric field pole 108 from distance away from B electric field pole 107, namely the Essential colour liquid extrusion capacity in miniature blank pipe chamber 105 is just large, otherwise namely Essential colour extrusion capacity is little.

Multi-segmental piezoelectric 98 deformation, angle top 99 is advanced to miniature blank pipe chamber 105, the vertical tangential miniature blank pipe chamber 105 of bevel cuts, the tangential Essential colour liquid to top, miniature blank pipe chamber 105 in front does not produce extruding force, moving horizontally of its inclined-plane only produces downward pushing force, create quantitative Volume Changes to the pushing of lower part Essential colour liquid, this volume is mouth spray 104 extrusion capacity volume.The design of the oblique edge of a knife, makes propelling volume can realize ultramicron and controls, and can realize computableization of volume, make mouth spray 104 extrusion capacity volume obtain accurate control.The various dosage Essential colour liquid that each bar miniature blank pipe chamber 105 is extruded proportioning synthesis be sprayed onto aggregation point 109 after, namely define the color required for system.

The following describes and retract target product.

Detach the upset blade 114 on detachable bracing frame 115, peel off and extract ground floor flexible interlayer plate 116 or Fig. 9-E and third layer hard sandwich plate 118 or Fig. 9-G out, namely shaping colored fine hair dress ornament series products.

Below be schematically described the utility model and embodiment thereof, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, without creatively designing the frame mode similar to this technical scheme and embodiment, protection domain of the present utility model all should be belonged to.

Claims (6)

1. one kind manufactures the 3D printing equipment of colored fine hair dress ornament, comprise: long apart from porous printhead, dull and stereotyped printhead, colour print spray head, single spraying head printhead, 360 ° of turnover platform, three layer interlayer plates, it is characterized in that: four Z axis lifting platforms are set in the X-axis of 3D printer, four Z axis lifting platforms are settled long apart from porous printhead respectively, dull and stereotyped printhead, colour print spray head, single spraying head printhead, 360 ° of turnover platform are configured bottom 3D printer, in 360 ° of turnover platform, clamp the three layer interlayer plates according to printing article customization.

2. a kind of 3D printing equipment manufacturing colored fine hair dress ornament according to claim 1, it is characterized in that: described is long apart from porous printhead, also comprise: extrusion pump, hot melt cavity, electric rotating machine, long distance arrangement porous nozzle, wherein, extrusion pump and hot melt cavity are integrated, arrange wide-aperture female nozzle in its lower end, long distance arrangement porous nozzle is connected on female nozzle as sub-nozzle cage.

3. a kind of 3D printing equipment manufacturing colored fine hair dress ornament according to claim 1, it is characterized in that: described dull and stereotyped printhead, also comprise: extrusion pump, hot melt cavity, dot matrix porous square flat plate sprinklers, wherein, extrusion pump and hot melt cavity are integrated, arrange wide-aperture female nozzle in its lower end, dot matrix porous square flat plate sprinklers is connected on female nozzle as sub-nozzle cage.

4. a kind of 3D printing equipment manufacturing colored fine hair dress ornament according to claim 1, it is characterized in that: three described layer interlayer plates, also comprise: ground floor flexible interlayer plate, second layer hard sandwich plate, third layer hard sandwich plate, wherein, second layer hard sandwich plate is that multistage is spliced, middle is empty, convenient embedding overturns blade, ground floor flexible interlayer plate and second layer hard sandwich plate outer ring reserve the area of edge bar more, upset blade is clipped between second layer hard sandwich plate and third layer hard sandwich plate, the concrete size of ground floor flexible interlayer plate and second layer hard sandwich plate, for dress ornament dress series products be converted into two-sided after the size of one side actual size additional edge bar, third layer hard sandwich plate be specifically of a size of dress ornament dress series products be converted into two-sided after one side actual size.

5. a kind of 3D printing equipment manufacturing colored fine hair dress ornament according to claim 1, it is characterized in that: 360 ° of described turnover platform, also comprise: electric rotating machine, upset blade, detachable bracing frame, wherein, upset blade is the slim stiff sheet of the optical axis that two respectively connects, optical axis frame is on detachable bracing frame, and upset blade can be dismantled flexibly with detachable bracing frame and separate, and control system controls electric rotating machine and rotates 180 ° after each printing terminates one side.

6. a kind of 3D printing equipment manufacturing colored fine hair dress ornament according to claim 1, it is characterized in that: described colour print spray head, also comprise: bullet, face liquid box, multi-segmental piezoelectric, angle top, wherein, bullet is insulator pyramidal structure, 3D printer framework is fixedly connected with by fixed disk, bullet from top to the through some miniature blank pipe chambeies of lower tilt, and cavity arrangement multi-segmental piezoelectric is left in bullet inside, the Essential colour liquid that each miniature blank pipe chamber input is monochromatic, the interface tube position on top, miniature blank pipe chamber connects face liquid pipe, face liquid pipe connects face liquid box, face liquid box configures various Essential colour liquid, multi-segmental piezoelectric is coated conductive coating line, and lead to bullet outside by conducting wire, connection control system, multi-segmental piezoelectric entirety is covered to wrap up and is avoided by the insulating barrier of face corrosion, each bar conductive coating line connects respective A electric field pole, A electric field pole arranges some joints, the a certain joint selecting wherein by control system, multi-segmental piezoelectric arranges more piece energising link, each node A electric field pole can separately and B electric field pole form electric field, and the angle top of bevel cuts is set at top place, miniature blank pipe chamber.