CN1331647C - Method and device for manufacturing precast product with pattern - Google Patents

Method and device for manufacturing precast product with pattern Download PDF

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Publication number
CN1331647C
CN1331647C CNB031565816A CN03156581A CN1331647C CN 1331647 C CN1331647 C CN 1331647C CN B031565816 A CNB031565816 A CN B031565816A CN 03156581 A CN03156581 A CN 03156581A CN 1331647 C CN1331647 C CN 1331647C
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China
Prior art keywords
color
mentioned
style
molding box
prefabricated component
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CNB031565816A
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Chinese (zh)
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CN1572450A (en
Inventor
井户久利
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Fujitsu Ltd
Unison Corp
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Unison Corp
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • B28B13/022Feeding several successive layers, optionally of different materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B13/00Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
    • B28B13/02Feeding the unshaped material to moulds or apparatus for producing shaped articles
    • B28B13/0215Feeding the moulding material in measured quantities from a container or silo
    • B28B13/023Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B3/00Producing shaped articles from the material by using presses; Presses specially adapted therefor
    • B28B3/02Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

A raw material is charged in an upwardly opened form 13 from the material supply box 16 horizontally movable above the form 13. When the material supply box 16 is moved so as to be retracted from the charging position of the raw material, a decorative coating material is added to the surface of the raw material charged in the form 13 in a desired decorative coating mode from a decorative coating mechanism part 25. Thereafter, the raw material in the form 13 is press-molded from above by a press mold 23 to mold the design block having decorative coating applied to the surface thereof in the desired decorative coating mode.

Description

The manufacture method of style prefabricated component and prefabricated component manufacturing installation
Technical field
The invention belongs to the surface and carry out the manufacture method and the prefabricated component manufacturing installation of painted style prefabricated component with monochrome or polychrome.
Background technology
In the past, when making the style prefabricated component of surface colour coloured silk, use be the manufacturing installation of opening coloured style prefabricated component that flat 9-123149 communique recorded and narrated as the spy.The manufacturing installation that above-mentioned communique is recorded and narrated is provided with a plurality of hoppers by color packing style material, can supply with the style material of multiple different colours respectively, the below of hopper of all kinds dispose above mobile hopper, overturn as feed tank, in order to transport the ribbon conveyer of style material.Fall the style material of the various different colours of supply from hopper of all kinds, to be stacked in the position that state on the ribbon conveyer is transported to mobile hopper top, when falling into this and move hopper, mixed to a certain extent, and just fall quickly and supply in the shaping molding box with this admixture.Therefore, when using the manufacturing installation that above-mentioned communique records and narrates, the style material of its multiple different colours is that the state with irregular mutual mixing is fed in the shaping molding box, so, in the shaping molding box, push afterwards, when being shaped to prefabricated component, just can form the style of some interesting different colours simultaneously on the surface of prefabricated component.
Use formed color style on the preform surfaces of the manufacturing installation compression moulding that above-mentioned communique records and narrates, be that the style material that multiple color is different is stacked on the ribbon conveyer, and fall the irregular pattern of mixed formation when supplying in the mobile hopper with this state.So, the color style that can not be wished arbitrarily.Also have, if be coated with the method for painting color with past its surfaces such as hairbrush after adopting prefabricated component compression moulding, though the color style that can obtain wishing so can make manufacturing efficient reduce.Equally, employing forms with ready-made the duplicating with filming of coating of containing the framework material particle at the inner surface (forming face) of shaping box, treat behind this dried coating film the method for feed in above-mentioned shaping box again, also reduce because of needs form to film and the operation of dried coating film is made make efficient.
Summary of the invention
The purpose of this invention is to provide and can not cause and make under the prerequisite that efficient reduces, can obtain the manufacture method of style prefabricated component of desirable color style and the manufacturing installation of this kind prefabricated component in preform surfaces.
For achieving the above object, the manufacture method of style prefabricated component provided by the invention mainly possesses following operation: employing can drop into raw material in the shaping molding box of top opening as the feeding device that horizontal direction moves from the top; Keep out of the way in the position of above-mentioned feeding device when dropping into raw material when mobile, the additional color material in the raw-material surface in being filled in above-mentioned shaping molding box makes it to form the color style of regulation; After above-mentioned operation is finished, extrusion die is descended by the top of above-mentioned shaping molding box, thereby with the above-mentioned style prefabricated component moulding that has applied the color style of regulation on the surface.
Style prefabricated component manufacturing installation provided by the invention comprises shaping molding box, feeding device and the pressurizing unit of top opening.Feeding device is set to: can with raw material from above drop into the 1st position supply in the above-mentioned shaping molding box and from mobile between the 2nd position of the 1st position to horizontal direction is kept out of the way after.Pressurizing unit is set to: can from above extruding be filled to the raw-material extrusion position in the above-mentioned shaping molding box by above-mentioned feeding device and keep out of the way from this extrusion position above position of readiness between move.The feature of this manufacturing installation is: also comprise adding color device and control device, add the color device and be set to: the upper section at above-mentioned shaping molding box can move as horizontal direction, can add color material to the raw-material surface that is filled to by above-mentioned feeding device in the above-mentioned shaping molding box when moving horizontally.Above-mentioned control device above-mentioned feeding device from above-mentioned the 1st position when move above-mentioned the 2nd position, control is by the above-mentioned situation that adds the additional color material of color device, so that, make it to form the color style of regulation to being in the additional color material in the raw-material surface that is filled in the state in the above-mentioned shaping molding box.
Adopting the present invention can be manufactured on preform surfaces has applied the style prefabricated component of desirable color style and can't be directed at the reduction of manufacturing efficient.
Description of drawings
Fig. 1 is the stereogram of expression with the prefabricated component of the prefabricated component manufacturing installation manufacturing of present embodiment.
Fig. 2 is the general positive map of the prefabricated component manufacturing installation of expression present embodiment.
Fig. 3 is that explanation is by taking off the plane of portion of the color mechanism structure that scraper plate and feed tank form as one.
Fig. 4 is the block diagram that the explanation control device constitutes.
Fig. 5 is the key diagram of feed operation.
Fig. 6 is superimposed upon the key diagram that adds the color operation that carries out in the feed operation.
Fig. 7 is the key diagram of extrusion process.
Fig. 8 is the key diagram of stripping process.
Fig. 9 (a) is the plane that adopts the style prefabricated component of other embodiment manufacturing.
Fig. 9 (b) is the plane that adopts the style prefabricated component of other embodiment manufacturing.
The specific embodiment
Below, according to Fig. 1~Fig. 8, the manufacture method of style prefabricated component that the present invention specialized and the embodiment of manufacturing installation thereof are illustrated.
As shown in Figure 1, the style prefabricated component 10 of manufacturing in the present embodiment is rectangular shape, and its upper surface 10a and lower surface 10b are shaped as rectangle.Be formed with 4 sides that are four square ring shapes between upper surface 10a and the lower surface 10b, i.e. leading flank 10c, left surface 10d, trailing flank 10e and right flank 10f.Above-mentioned upper surface 10a is as the style face that has applied specific color, when assembling wall etc. with above-mentioned prefabricated component 10, make this upper surface 10a as the style face become the visual surface by the people.And in the present embodiment, above-mentioned upper surface 10a subregion has applied multiple (present embodiment is 3 kinds) color, and every kind of color all has been applied in deep or light variation.
Specifically, rear side that is positioned at above-mentioned upper surface 10a and the posterior region A that is band shape on the length direction of prefabricated component 10 have been applied redness.Equally, central authorities that are positioned at above-mentioned upper surface 10a and the middle body B that is band shape on the length direction of prefabricated component 10 have been applied blueness.Front side that is positioned at above-mentioned upper surface 10a and the front side zone C that is band shape on the length direction of prefabricated component 10 have then been applied yellow.In addition, the deep or light state of color is: applied deep or light the be divided into regional A1~regional A4 of red posterior region A according to color, regional A1 has applied the lightest redness, and regional A4 has applied the denseest redness.Equally, applied deep or light be divided into area B 1 (the zone C 1)~area B 4 (zone C 4) of the middle section B (front side zone C) of blue (yellow) according to color, its deep or light variation is: with each zone with symbol in numeral increase color and progressively thicken.
Below the prefabricated component manufacturing installation 11 that is used for making above-mentioned prefabricated component 10 is illustrated.
As shown in Figure 2, the prefabricated component manufacturing installation 11 in the present embodiment is provided with stationary hopper 12, is used for storing the raw material W that the prefabricated component moulding is used.The oblique below of stationary hopper 12 is provided with shaping molding box 13, is used for accepting after the filling of above-mentioned raw material W raw material W being shaped to prefabricated component 10.In addition, the oblique lower left of said fixing hopper is provided with drive unit, i.e. hydraulic jack 14 (only illustrating a wherein part among Fig. 2).And between said fixing hopper 12 and above-mentioned molding box 13, be provided with the feeding device that can do to move horizontally with the expanding-contracting action of the cylinder rod 15 of hydraulic jack 14, promptly feed tank 16.Just, feed tank 16 can be positioned at said fixing hopper 12 under, raw material W falls the position (being equivalent to the 2nd position and retreating position) of being dropped into from this stationary hopper 12, and be positioned at above-mentioned molding box 13 directly over, fall with respect to this molding box 13 raw material W and to make advance and retreat between the position (be equivalent to the 1st position and when dropping into position) of input and move.
In addition, the bottom of said fixing hopper 12 is provided with not shown open-close lid, and by the breakdown action of this open-close lid, raw material W decides hopper 12 from solid and falls and be put to the feed tank 16.
Above-mentioned molding box 13 is the form of four square ring shapes in plan view, it forms peristome 13a, 13b in both ends up and down.In the above-mentioned molding box 13 by dividing plate 17 by second-class the 1st forming part 18a and the 2nd forming part 18b of being divided into.Present embodiment is positioned at moulding prefabricated 10 of the energy on dividing plate 17 right sides in Fig. 2 molding box partly is used as the 1st forming part 18a, and the molding box that is positioned at moulding prefabricated 10 of the energy in dividing plate 17 left sides partly is used as the 2nd forming part 18b.In other words, the molding box 13 in the present embodiment is provided with the 1st forming part 18a and the 2nd forming part 18b, thus but 2 prefabricated components 10 of one-shot forming.
In addition, below above-mentioned molding box 13, supporting pallet 19 and making it to block the 13b of open lower side portion among above-mentioned two peristome 13a, the 13b with lifting platform 20.Be provided with hydraulic jack 21 (only illustrating a wherein part among Fig. 2) below this lifting platform 20, the cylinder rod 22 of this hydraulic jack 21 is supporting above-mentioned lifting platform 20.That is, the expanding-contracting action of the cylinder rod 22 by hydraulic jack 21, above-mentioned lifting platform 20 and pallet 19 can be made lifting moving.
Be provided with the pressurizing unit that is moved by the driving force above-below direction of not shown drive unit above above-mentioned molding box 13, promptly extrusion die 23.The bottom of extrusion die 23 is made and can be embedded the 1st forming part 18a that separated by the dividing plates 17 in the above-mentioned molding box 13 and the shape of the 2nd forming part 18b, and making it can be to the raw material W pressurization of filling, thus in above-mentioned molding box 13 with prefabricated component 10 moulding.Be that above-mentioned extrusion die 23 is configured to: can be embedded among above-mentioned the 1st forming part 18a and the 2nd forming part 18b in its underpart, can from above extruding be filled to the extrusion position of the raw material W in the molding box 13 and keep out of the way from this extrusion position above position of readiness between move up and down.
As Fig. 2, shown in Figure 3, be provided with to be used for the surface that is filled to the raw material W in the above-mentioned molding box 13 taken off at the lateral surface (the right lateral surface among Fig. 2) of above-mentioned feed tank 16 and spread to plane flattening device, promptly take off scraper plate 24.That is to say, feed tank 16 position (being equivalent to the 1st position and the position when dropping into) when position under stationary hopper 12 (being equivalent to the 2nd position and retreating position) is mobile directly over molding box 13, by above-mentioned take off surface that scraper plate 24 will be filled to the raw material W in the above-mentioned molding box 13 take off spread to plane.Therefore, taking off taking off of scraper plate 24 scrapes the width dimensions length of paper vertical direction (among the Fig. 2 with) and is greater than or equals length dimension on the upper surface 10a length direction of above-mentioned prefabricated component 10.In the present embodiment, as shown in Figure 3, take off the width dimensions that taking off of scraper plate 24 scrape width dimensions and the molding box 13 of the above-mentioned prefabricated component 10 of the moulding length of paper vertical direction (among the Fig. 2 with) and equate.
In addition, as Fig. 2, shown in Figure 3, an above-mentioned side (being right flank among Fig. 2) of taking off scraper plate 24 is provided with and adds the color device, i.e. portion of color mechanism 25.Portion of color mechanism 25 comprises the box body 25a that is rectangular shape, is provided with the color jar 26,27,28 of storing polychrome (present embodiment is red, blue, yellow 3 looks) color material (liquid, solid, sand etc.) in this box body 25a.Below each color jar 26,27,28, be respectively equipped with extend downwards from each color jar 26,27,28 and also from 4 of following each that faces down outstanding of above-mentioned box body 25a totally 12 color portion, i.e. injector 26a~26d, 27a~27d, 28a~28d.And, apply red injector (following note is made red injector) by color jar 26 extended injector 26a~26d conduct.Apply blue injector (following note is made blue injector) by color jar 27 extended injector 27a~27d conduct.And apply yellow injector (following note is made yellow injector) by color jar 28 extended injector 28a~28d conduct.
On the other hand, above-mentioned prefabricated component manufacturing installation 11 is provided with control device, be control device 29 (with reference to Fig. 4), this control device includes the CPU29a as control part, is used for controlling injecting time of expanding-contracting action time of above-mentioned hydraulic jack 14 and above-mentioned each injector 26a~26d, 27a~27d, 28a~28d etc.Above-mentioned CPU29a and ROM29b link to each other with RAM29c as the style storage device, and above-mentioned ROM29b stores the control program that in store control comprises the prefabricated component manufacturing installation 11 whole duties of each injector 26a~26d, 27a~27d, 28a~28d.Above-mentioned RAM29c then stores in store a plurality of color style, selects to use when controlling the spray regime of each injector 26a~26d, 27a~27d, 28a~28d for above-mentioned CPU29a.
Above-mentioned prefabricated component manufacturing installation 11 is provided with operation board 30, can specify a kind of color style from above-mentioned firework sample of all kinds by peripheral operation.In other words, above-mentioned CPU29a stores the color style of selecting correspondence the in store firework sample of all kinds according to the operation signal from 30 inputs of aforesaid operations instrument board from above-mentioned RAM29c.And, above-mentioned CPU29a according to selected color style to each injector 26a~26d, 27a~27d, 28a~28d whether spray, the adjustment of emitted dose and the color combination that each injector 26a~26d, 27a~27d, 28a~28d constituted etc. control.Thereby, in above-mentioned feed tank 16 position under stationary hopper 12, position (the 1st position) (the 2nd position) directly over the molding box 13 when mobile, apply desirable color on the surface that is filled with the raw material W in above-mentioned molding box 13 by parallel mobile portion of color mechanism 25 (each injector 26a etc.) thereupon.
Below, be illustrated with regard to the process of using above-mentioned prefabricated component manufacturing installation 11 to make prefabricated component 10.
At first, the not shown step switch on the operation prefabricated component manufacturing installation 11, then as shown in Figure 2, and cylinder rod 22 elongations of hydraulic jack 21, lifting platform 20 and pallet 19 rise to position shown in Figure 2.So pallet 19 is closed the peristome 13b of molding box 13 downsides, above-mentioned hydraulic jack 21 allows the elongation action of above-mentioned cylinder rod 22 stop in this position.
Secondly, the feed operation begins, feed tank 16 moves under stationary hopper 12 position (the 2nd position) when moving horizontally with shrinking back of the cylinder rod 15 of hydraulic jack 14, the open-close lid of said fixing hopper 12 is decontroled, the raw material W that the prefabricated component moulding is used falls, and supplies in the above-mentioned feed tank 16.And this feed tank 16 advances when mobile with the position (the 1st position) of elongation directly over molding box 13 of the cylinder rod 15 of hydraulic jack 14, and the open-close lid of said fixing hopper 12 is closed thereupon.Then, as shown in Figure 5, above-mentioned feed tank 16 advances and moves to position (the 1st position) directly over the molding box 13, and raw material W is filled in the molding box 13 from feed tank 16.
Then, after feed tank 16 drops in being through with to above-mentioned molding box 13 and supplies with raw material W, mobile with shrinking back of the cylinder rod 15 of above-mentioned hydraulic jack 14, the position (the 2nd position) under the stationary hopper 12, position (the 1st position) that begins directly over the molding box 13 retreats mobile.So, as shown in Figure 6, retreat when mobile at above-mentioned feed tank 16, what be arranged on these feed tank 16 right lateral surfaces takes off scraper plate 24 from the raw material W that the upside peristome 13a of above-mentioned molding box 13 scrapes off the redundance that banks out, and is flattened into plane above the consequently above-mentioned raw material W.Simultaneously, apply color by 25 pairs of top (surfaces) that have been flattened into plane above-mentioned raw material W of above-mentioned color portion of mechanism.In other words, adding the color operation is superimposed upon in the feed operation and carries out.
Specifically, the operation signal that above-mentioned exactly CPU29a sends according to aforesaid operations instrument board 30, from RAM29c, read chosen color style, do the spray regime that each injector (26a etc.) are controlled the time in the action of shrinking back at above-mentioned hydraulic jack 14, make it to form and the corresponding color style of selected style.In other words, when the 1st forming part 18a that portion of above-mentioned color mechanism 25 is about to arrive in the above-mentioned shaping molding box 13, at first yellow injector 28a~28d begins to spray simultaneously.But, for each the zone C 1~C4 in the front side zone C that makes manufactured prefabricated component 10 has deep or light variation, control the spray regime of each injector 28a~28d, the emitted dose of color material is reduced successively by the order from yellow injector 28a to yellow injector 28d.
Then, moved in the position of portion of above-mentioned color mechanism 25 when moving beginning that three of above-mentioned the 1st forming part 18a/for the moment, blue injector 27a~27d begins to spray simultaneously.But, for each the area B 1~B4 among the middle section B that makes manufactured prefabricated component 10 has deep or light variation, control the spray regime of each injector 27a~27d, the emitted dose of color material is increased successively by the order from blue injector 27a to blue injector 27d.And after blue injector 27a~27d began to spray, the injection of yellow injector 28a~28d just was stopped.
Equally, moved three of above-mentioned the 1st forming part 18a/two o'clock in the position of portion of above-mentioned color mechanism 25 when moving beginning, red injector 26a~26d begins to spray simultaneously.But, for each the regional A1~A4 among the posterior region A that makes manufactured prefabricated component 10 has deep or light variation, control the spray regime of each injector 26a~26d, the emitted dose of color material is reduced successively by the order from red injector 26a to red injector 26d.And red injector 26a~26d sprays at the beginning, and the injection of blue injector 27a~27d just is stopped.
Then, portion 25 1 of above-mentioned color mechanism is by above-mentioned the 1st forming part 18a, and the injection of red injector 26a~26d just is stopped.And, because be in the present embodiment 2 prefabricated components 10 simultaneously by moulding, so, top (surface) that is filled in the raw material W among the 2nd forming part 18b in the above-mentioned molding box 13 also has been applied in color as shown in Figure 1 with same method.In other words, above-mentioned feed tank 16 is mobile with shrinking back of the cylinder rod 15 of above-mentioned hydraulic jack 14, position under stationary hopper 12 (the 2nd position) further retreats when mobile, is filled in top (surface) also the same with the said process color that is applied in of the raw material W among above-mentioned the 2nd forming part 18b.
The above color operation (and feed operation) that adds finishes, extrusion process promptly begins, and as shown in Figure 7, is subjected to the drive force of not shown drive unit, extrusion die 23 descends from the top, and this extrusion die 23 will be filled in the raw material W extrusion modling in the molding box 13.Then, as shown in Figure 8, be subjected to the drive force of not shown drive unit, extrusion die 23 rises, when shrinking back when mobile with the cylinder rod 22 of the hydraulic jack 21 of drive unit as above-mentioned lifting, just forward stripping process to, pallet 19 moves downwards and separates with molding box 13.So, two oneself just be placed on this pallet 19 by the prefabricated component 10 of moulding, and the upper surface 10a of these two prefabricated components 10 has been applied in color style as shown in Figure 1.Afterwards, make prefabricated component 10 bone dries sclerosis and from pallet 19, it is unloaded the manufacturing that can finish the prefabricated component 10 that reaches the use standard.In addition, after pallet 19 demouldings, new pallet 19 is set on molding box 13 just can continues to make next prefabricated component 10.
Therefore, use the prefabricated component manufacturing installation 11 of present embodiment can obtain following effect.
(1) keep out of the way when mobile from the input position (the 1st position) of molding box 13 being dropped into raw material W to horizontal direction at feed tank (feeding device) 16, CPU (control part) 29a of control device (control device) 29 is controlled the state that variegates material of portion of color mechanism (adding the color device) 25.Just the spray regime of each injector (color portion) 26a~26d, 27a~27d, 28a~28d is controlled, made the upper surface 10a of prefabricated component 10 be applied in the color style of regulation.Therefore, the color that can apply desirable color style to the surface (upper surface 10a) of prefabricated component 10 produces style prefabricated component 10 and can't be directed at and makes efficient and reduce.And, can produce the prefabricated component 10 of same specification (same style) in a large number.
(2) control device (control device) 29 is controlled the color situation that adds of portion of color mechanism (adding the color device) 25 according to 1 chosen color style in a plurality of color styles that are stored among RAM (style storage device) 29c.Therefore, can apply the prefabricated component 10 of various color style according to being stored in various color style manufacturing among RAM (style storage device) 29c.
(3) because portion of color mechanism 25 (adding the color device) is provided with a plurality of injectors (color portion) 26a~26d, 27a~27d, the 28a~28d that can add the color material that varies in color, so, different with the past, do not need to establish large-scale color hopper for shades of colour.Therefore, can avoid the maximization of prefabricated component manufacturing equipment 11.
(4) portion of color mechanism, (adding the color device) 25 is integrated with feed tank (feeding device) 16, can feed tank 16 retreat (keeping out of the way) when mobile by 25 couples of raw material W that are filled in the molding box 13 of portion of color mechanism (adding the color device) above (surface) apply color.So, do not need to be provided in addition adding working time of color operation.Thereby can positively avoid adding the manufacturing efficient reduction that the color operation causes together because of adding in addition.
(5) portion of color mechanism (adding the color device) 25 is integrated with feed tank (feeding device) 16, can handle the feed operation and add the color operation with 1 hydraulic jack (drive unit) 14.Therefore, can avoid the complicated of prefabricated component manufacturing installation 11.
(6) utilizing before portion of color mechanism (adding the color device) 25 adds color, raw material W top (surface) is smooth to plane with taking off scraper plate (flattening device) 24.Therefore, can be more reliably the upper surface 10a of prefabricated component 10 be applied gorgeous color.
In addition, also variable more following other embodiment of the foregoing description.
In the above-described embodiments, adopt and take off scraper plate 24, but also can adopt brush shape parts as flattening device as flattening device.Even adopt brush shape parts also can reach the effect same with the foregoing description.
In the above-described embodiments, for to be filled in raw material W in the molding box 13 above carry out smoothly, be provided with and take off scraper plate 24, do not take off scraper plate 24 and be fine yet but do not establish.
In the above-described embodiments, portion of color mechanism 25 and feed tank 16 are that the driving force by 1 drive unit (hydraulic jack 14) moves, but, also can on portion of color mechanism 25 and feed tank 16, drive unit be set respectively, make portion of above-mentioned color mechanism 25 follow feed tank 16 and move.
In the above-described embodiments, portion of color mechanism 25 moves with identical speed with feed tank 16, but also can on portion of color mechanism 25 and feed tank 16 drive unit be set respectively, makes portion of color mechanism 25 to move than feed tank 16 slow speed.If adopt this structure, the emitted dose of available color material not only then, the variation of shade is controlled in the variation of portion of also available above-mentioned color mechanism 25 translational speeds, thereby can apply more accurate color.
In the above-described embodiments, shades of colour has been established 4 injectors respectively, be red injector 26a~26d, blue injector 27a~27d, yellow injector 28a~28d, but also can establish 1 corresponding long injector that possesses elongated jet of the shape with prefabricated component 10 respectively with regard to shades of colour.
In the above-described embodiments, be provided with 12 injector 26a~26d, 27a~27d, 28a~28d altogether, but any change of the quantity of injector 26a~26d, 27a~27d, 28a~28d is also harmless.
In the above-described embodiments, according to the color style that is stored among RAM (style storage device) 29c upper surface 10a of prefabricated component 10 is applied color, but also can be from operation board 30 input color style information, according to this input information the upper surface 10a of prefabricated component 10 is applied color.
In the above-described embodiments, portion of color mechanism (adding the color device) 25 is integrated with feed tank (feeding device) 16, but also can adopt with feed tank 16 split settings and follow mobile arm shape movable piece, color portions such as injector are set on this movable piece constitute and add the color device.If adopt this minute body structure, literal or the grained decorative pattern shown in Fig. 9 (b) that the upper surface 10a of prefabricated component 10 is applied shown in Fig. 9 (a) have just become easily.
In above-mentioned specific embodiment, be in the molding box 13 of four square ring shapes and be divided into bisection by dividing plate 17, be roughly the prefabricated component 10 of rectangular cuboid in order to the peripheral shape of making upper surface 10a and lower surface 10b.But the shape in the molding box 13 also can change arbitrarily to make the prefabricated component 10 that peripheral shape is polygonal (triangle, pentagon etc.), circle, ellipse and star etc.
In the above-described embodiments, what exemplify is the construction that prefabricated component 10 is used to wall etc., and can be assembled the upper surface 10a that makes as the style face becomes the visual surface by the people.But prefabricated component 10 also can be used for the construction on pavement etc., and above-mentioned upper surface 10a becomes the visual surface by the people when being tiled.

Claims (7)

1. the manufacture method of a style prefabricated component is characterized in that comprising following operation: the operation above can raw material being dropped into from the top as the feeding device that horizontal direction moves in the shaping molding box of opening; Keep out of the way in the position of above-mentioned feeding device when dropping into raw material when mobile, to being filled with the operation that the additional color material in raw-material surface in above-mentioned shaping molding box makes it to form the color style of regulation; After above-mentioned operation is finished, pressurizing unit is descended by the top of above-mentioned shaping molding box, thus the operation that the above-mentioned style prefabricated component that has applied the color style of regulation on the surface is carried out moulding.
2. according to the manufacture method of the described style prefabricated component of claim 1, it is characterized in that also further being included in toward being filled with before raw material surface in above-mentioned shaping molding box applies color, with raw-material surfacing to plane operation.
3. the manufacturing installation of a style prefabricated component, the shaping molding box that comprises the top opening, and can with raw material from above drop into the 1st position supply in the above-mentioned shaping molding box and from feeding device mobile between the 2nd position of the 1st position to horizontal direction is kept out of the way after, and can from above extruding be filled to the raw-material extrusion position in the above-mentioned shaping molding box by above-mentioned feeding device and keep out of the way from this extrusion position above position of readiness between the pressurizing unit that moves, it is characterized in that the upper section that also is included in above-mentioned shaping molding box can move as horizontal direction, can be when moving horizontally to adding the color device by what above-mentioned feeding device was filled to the additional color material in raw-material surface in the above-mentioned shaping molding box, with above-mentioned feeding device from above-mentioned the 1st position when move above-mentioned the 2nd position, control is by the above-mentioned situation that adds the additional color material of color device, so that to being in the additional color material in the raw-material surface that is filled in the state in the above-mentioned shaping molding box, make it to form the control device of the color style of regulation.
4. according to the manufacturing installation of the described style prefabricated component of claim 3, it is characterized in that above-mentioned control device is provided with the style storage device that the different multicolour style of style is preserved in storage, above-mentioned control device is controlled the color situation that adds that adds the color device, so that obtain and 1 chosen from above-mentioned firework sample of all kinds corresponding style of color style.
5. according to the manufacturing installation of claim 3 or 4 described style prefabricated components, it is characterized in that the above-mentioned color device that adds is provided with a plurality of color portion that can add the color material that varies in color, above-mentioned control device by adjust each color portion add the color situation control add the color device add the color situation.
6. according to the manufacturing installation of claim 3 or 4 described style prefabricated components, it is characterized in that above-mentionedly when adding the color device and moving horizontally toward the 2nd position from the 1st position at above-mentioned feeding device, follow this feeding device and move horizontally.
7. according to the manufacturing installation of claim 3 or 4 described style prefabricated components, it is characterized in that also comprising that the raw material surface with being filled with in above-mentioned shaping molding box is smooth to plane flattening device.
CNB031565816A 2003-06-10 2003-09-09 Method and device for manufacturing precast product with pattern Expired - Fee Related CN1331647C (en)

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