CN109928706A - A kind of method and apparatus that three-D pattern being made using gypsum slurries - Google Patents
A kind of method and apparatus that three-D pattern being made using gypsum slurries Download PDFInfo
- Publication number
- CN109928706A CN109928706A CN201910246665.3A CN201910246665A CN109928706A CN 109928706 A CN109928706 A CN 109928706A CN 201910246665 A CN201910246665 A CN 201910246665A CN 109928706 A CN109928706 A CN 109928706A
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- Prior art keywords
- storehouse
- slurries
- gypsum
- plasterboard
- pattern
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- 239000002002 slurry Substances 0.000 title claims abstract description 138
- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 97
- 239000010440 gypsum Substances 0.000 title claims abstract description 97
- 238000000034 method Methods 0.000 title claims abstract description 22
- 239000003292 glue Substances 0.000 claims abstract description 50
- 238000000465 moulding Methods 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 10
- 239000007787 solid Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 230000003028 elevating effect Effects 0.000 claims description 14
- 229920000297 Rayon Polymers 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 229920000881 Modified starch Polymers 0.000 claims description 7
- 239000004368 Modified starch Substances 0.000 claims description 7
- 235000019426 modified starch Nutrition 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 239000003086 colorant Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 238000007730 finishing process Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 claims 1
- 239000011507 gypsum plaster Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 8
- 239000011247 coating layer Substances 0.000 abstract description 4
- 238000005498 polishing Methods 0.000 abstract description 2
- 239000011248 coating agent Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000006071 cream Substances 0.000 description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 239000002351 wastewater Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Finishing Walls (AREA)
- Producing Shaped Articles From Materials (AREA)
Abstract
The invention discloses a kind of method and apparatus that three-D pattern is made using gypsum slurries comprising: step 1 prepares gypsum slurries: step 2, plasterboard preheating；Desired trajectory brush coating on gypsum is pressed in step 3, control glue storehouse；Step 4 heats up to plasterboard, control slurries storehouse is moved on gypsum by prefabricated pattern, and gypsum slurries react at high temperature is solidified as solid, in layer-by-layer spray mo(u)lding, the gypsum slurries coating layer thickness difference of different location makes global shape concave-convex sense occur, forms space pattern；It after step 5, space pattern molding, removes plasterboard and dries, be then on demand color on pattern, completion pattern forming is drawn to molding space pattern progress flash strikes off, bubble is repaired and fine polishing.The heat of present invention application gypsum slurries quickly solidifies principle production large scale equipment, and the large-scale pattern of drafting can be formed on the plasterboard of bulk, and production cost is low, and technique is simple and direct reliable, easy to spread.
Description
Technical field
The present invention relates to a kind of method and apparatus that three-D pattern is made using gypsum slurries, belong to solid figure press back
Field.
Background technique
Plasterboard is a kind of common construction material using building gypsum as raw material, is widely used in house, office building, quotient
The internal partition wall of the various buildings such as shop, hotel and industrial premises, instead of the wall cladding boards of floated coat, ceiling and various
Decorative panel etc., current large-scale plasterboard (long and be wider than 0.8 meter) is typically all surface plate, is only capable of playing isolation or clad can
Effect, the decorative plasterboard having, the pattern of printing is all that mold is preset in advance, and pattern content is consistent with mold, stereotyped,
It can not play the role of personalized beautifying and decorating, also lack stereoscopic effect true to nature.There is a kind of gypsum 3D printer at present, uses
SLA principle carries out bonding forming to gypsum powder by UV glue ultra-violet curing, can be realized the production of independent individual, advantage
It is formed precision height, pictorial is true to nature, the disadvantage is that be not suitable for the production that large scale pattern is carried out on gypsum sheet material, and at
This valuableness, compact dimensions are small.
Summary of the invention
It is suitble to carry out large scale pattern on gypsum sheet material technical problem to be solved by the invention is to provide a kind of
The method and apparatus that three-D pattern is made using gypsum slurries of production.
The present invention adopts the following technical scheme:
A method of three-D pattern being made using gypsum slurries, includes the following steps:
Step 1 prepares gypsum slurries:
The proportion of gypsum slurries is made of the raw material of following parts by weight: 80-85 parts of nanometer semi-hydrated gypsum, modified starch 5-10
Part and 5-10 parts of retarder, be mixed after mixing with the water ratio of 1:3 by weight, formed gypsum slurries after it is fast
Quick-mounting enters in the main storehouse of gypsum slurries；
Step 2, preheating procedure:
Plasterboard is placed in supporting table, plasterboard is heated using electric-heating-wire-heating supporting table, and then by heat transfer, makes gypsum
Plate temperature reaches 80 DEG C -90 DEG C；
Step 3, brush coating process:
Glue storehouse, the glue storehouse movement that controller control is mounted on hanger are provided with above plasterboard, drive is mounted on glue
The glue brush in storehouse exit quickly moves on gypsum according to the pattern form to be drawn in advance and coats viscose；
Process is drawn in step 4, molding:
After gluing, using electric-heating-wire-heating supporting table, the temperature of plasterboard is promoted to 150 DEG C -260 DEG C rapidly；
Slurries storehouse is provided with above plasterboard, the slurries storehouse that controller control is mounted on hanger is by prefabricated pattern in stone
It is moved through on cream plate and is mounted on the nozzle in slurries storehouse exit and successively sprays gypsum slurries, wherein bottom gypsum slurries
It is just sprayed on viscose, gypsum slurries react rapidly be solidified as solid at high temperature, and the bottom passes through viscose and gypsum
Plate cements, and is mutually bonded between other layers by itself of modified starch and gypsum stickiness, forms space pattern on plasterboard.By
In layer spray mo(u)lding, the difference of the gypsum slurries coating layer thickness of different location makes global shape concave-convex sense occur, forms perspective view
Case.
Further, this method further includes step 5, finishing process:
After the completion of space pattern molding, after plasterboard is removed from supporting table and is dried, flash is carried out to molding space pattern
It strikes off, bubble repairing and fine sanding operation, is on demand then various colors on pattern, i.e. completion pattern forming is drawn.
A kind of equipment that three-D pattern being made using gypsum slurries comprising for placing supporting table, the gypsum of plasterboard
The main storehouse of slurries, slurries storehouse, glue storehouse and two groups are used to move the hanger of slurries storehouse and glue storehouse, the gypsum slurries master
The outlet in storehouse is connected in slurries storehouse through conduit, and the supporting table is Heat Conduction Material manufacture, and internal or bottom is provided with electricity
Heated filament.
Further, this equipment further includes support frame, and support frame as described above is cuboid framework shape, and the hanger is mounted on branch
On support.
Further, the hanger is mobile for X-direction and Y-direction is mobile, and hanger described in two groups includes cross slide way
With the horizontal guide rail for having Y-direction driving device, the cross slide way in hanger described in two groups is installed on the support frame, described in two groups
Horizontal guide rail in hanger is separately installed with slurries storehouse and glue storehouse with X-direction driving device.
Further, this equipment further includes the elevating mechanism for adjusting the supporting table lifting, and the elevating mechanism is
Any one of turbine screw lift, spiral lifting mechanism, scissors fork elevating mechanism, hydraulic telescopic rod or air pressure telescopic link or
Several combinations.
Further, the slurries storehouse is internally provided with blender and/or propeller.
Further, this equipment further includes water pump, and the delivery outlet of the water pump is connected to slurries storehouse through pressure pipe.
Further, this equipment further includes air pump, and the delivery outlet of the air pump is respectively communicated to slurries storehouse through pressure pipe
With glue storehouse.
Further, this equipment further includes pressure regulator valve, and the pressure regulator valve, which is mounted on, respectively leads to glue storehouse and slurries storehouse
Pressure pipe on.Pressure regulator valve includes the first pressure regulator valve and the second pressure regulator valve.
Beneficial effects of the present invention are as follows:
The heat of this method innovation and application gypsum slurries quickly solidifies principle production large scale equipment, can be on the plasterboard of bulk
Large-scale pattern is drawn in molding, and production cost is low, and technique is simple and direct reliable, easy to spread.
The present invention is devised a kind of using gypsum slurries as the 3D pattern forming of material dress using the aquation solidification principle of gypsum
It sets and forming method, makes large-scale personalized pattern on demand in existing plasterboard plane, it is high to pass through evagination after gypsum sets
Three-dimensional pattern effect is presented in the difference of degree, by can be used as the plate with pattern decorative effect after painting to pattern finishing
Material is directly used in finishing, not only plays the role of isolation or clad can, and there is intuitive vision true to nature to appreciate effect.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of elevating mechanism in the embodiment of the present invention.
Wherein, 1 pedestal, 2 support frames, 3 longitudinal rails, 4 supporting tables, 5 first cross slide ways, 6 second cross slide ways, 7
One horizontal guide rail, 8 second horizontal guide rails, 9 third cross slide ways, 10 third horizontal guide rails, the main storehouse of 11 gypsum slurries, 12 conduits,
13 water pumps, 14 pressure pipes, 15 air pumps, 16 first pressure regulator valves, 17 second pressure regulator valves, 18 motors, 19 slurries storehouses, 20 blenders,
21 propellers, 22 nozzles, 23 waste water storehouses, 24 controllers, 25 glue storehouses, 26 glue brushes, 27 heating wire, 28 plasterboards, 29 elevators
Structure, 30 triple valves.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, 1- Fig. 2 and specific embodiment with reference to the accompanying drawing
Clear, complete description is carried out to invention.
As Figure 1-Figure 2, the present embodiment is related to a kind of method that three-D pattern is made using gypsum slurries, including as follows
Step:
Step 1 prepares gypsum slurries:
The proportion of gypsum slurries is made of the raw material of following parts by weight: 80-85 parts of nanometer semi-hydrated gypsum, modified starch 5-10
Part and 5-10 parts of retarder, be mixed after mixing with the water ratio of 1:3 by weight, formed gypsum slurries after it is fast
Quick-mounting enters in the main storehouse 11 of gypsum slurries；
Step 2, preheating procedure:
Plasterboard 28 is placed in supporting table 4, heats supporting table 4 using heating wire 27, and then plasterboard is heated by heat transfer
28, so that 28 temperature of plasterboard is reached 80 DEG C -90 DEG C；
Step 3, brush coating process:
Glue storehouse 25 is provided with above plasterboard 28, controller 24 controls the glue storehouse 25 being mounted on hanger and moves, and drives peace
Glue brush 26 mounted in 25 exit of glue storehouse is quickly moved and is coated on plasterboard 28 according to the pattern form to be drawn in advance
Viscose；
Process is drawn in step 4, molding:
After gluing, supporting table 4 is heated using heating wire 27, the temperature of plasterboard 28 is promoted to 150 DEG C -260 rapidly
℃；
Slurries storehouse 19 is provided with above plasterboard 28, controller 24 controls the slurries storehouse 19 being mounted on hanger by prefabricated
Pattern moves through the layer-by-layer spraying gypsum slurries of nozzle 22 for being mounted on 19 exit of slurries storehouse on plasterboard 28, wherein
Bottom gypsum slurries are just sprayed on viscose, and gypsum slurries react rapidly be solidified as solid at high temperature, the bottom
It is cemented, is mutually bonded between other layers by itself of modified starch and gypsum stickiness, plasterboard by viscose and plasterboard 28
Space pattern is formed on 28.In layer-by-layer spray mo(u)lding, the difference of the gypsum slurries coating layer thickness of different location goes out global shape
Existing concave-convex sense, forms space pattern.
Further, this method further includes step 5, finishing process:
After the completion of space pattern molding, after plasterboard 28 is removed from supporting table 4 and is dried, hair is carried out to molding space pattern
It is on demand then various colors on pattern, i.e. completion pattern forming is drawn while striking off, bubble repairing and fine sanding operation.
A kind of equipment that three-D pattern being made using gypsum slurries comprising for placing supporting table 4, the stone of plasterboard 28
The main storehouse 11 of cream slurries, slurries storehouse 19, glue storehouse 25 and two groups are used to move the hanger of slurries storehouse 19 and glue storehouse 25, institute
The outlet for stating the main storehouse 11 of gypsum slurries is connected in slurries storehouse 19 through conduit 12, and the supporting table 4 is Heat Conduction Material manufacture,
Internal or bottom is provided with heating wire 27.
Further, this equipment further includes support frame 2, and support frame as described above 2 is cuboid framework shape, and the hanger is mounted on
On support frame 2.
Further, the hanger is mobile for X-direction and Y-direction is mobile, and hanger described in two groups includes cross slide way
With the horizontal guide rail for having Y-direction driving device, the cross slide way in hanger described in two groups is mounted on support frame 2, two groups of institutes
It states the horizontal guide rail in hanger and is separately installed with slurries storehouse 19 and glue storehouse 25 with X-direction driving device.
Further, this equipment further includes the elevating mechanism 29 gone up and down for adjusting the supporting table 4, the elevating mechanism
29 be turbine screw lift, spiral lifting mechanism, scissors pitch any in elevating mechanism, hydraulic telescopic rod or air pressure telescopic link
Kind or several combinations.
Further, the slurries storehouse 19 is internally provided with blender 20 and/or propeller 21.
Further, this equipment further includes water pump 13, and the delivery outlet of the water pump 13 is connected to slurries spray through pressure pipe 14
Storehouse 19.
Further, this equipment further includes air pump 15, and the delivery outlet of the air pump 15 is respectively communicated to starch through pressure pipe 14
Liquid storehouse 19 and glue storehouse 25.
Further, this equipment further includes pressure regulator valve, and the pressure regulator valve, which is mounted on, respectively leads to glue storehouse 25 and slurries spray
On the pressure pipe 14 in storehouse 19.Pressure regulator valve includes the first pressure regulator valve 16 and the second pressure regulator valve 17.
In the device that the present embodiment uses, support frame 2 is cuboid framework shape, is fixed on pedestal 1, and the upper of pedestal 1 is put down
Four longitudinal rails 3 are set on face, have been arranged in pairs first cross slide way 5, the from bottom to top in the left and right sides of support frame 2
Two cross slide ways 6 and third cross slide way 9 are provided with the first of Y-direction driving device in two of them first cross slide way 5
Horizontal guide rail 7 is provided with the second horizontal guide rail 8 of Y-direction driving device, two third cross on two the second cross slide ways 6
The third horizontal guide rail 10 of Y-direction driving device is provided on direction guiding rail 9；Installation has X-direction on third horizontal guide rail 10
The main storehouse 11 of the gypsum slurries of driving device, installation has the slurries storehouse 19 of X-direction driving device on the second horizontal guide rail 8.
The main storehouse 11 of gypsum slurries is connected to slurries storehouse 19 by conduit 12；The main storehouse 11 of gypsum slurries and slurries storehouse 19
It is closed hollow cavity shape, a motor 18 is wherein installed on 19 upper surface of slurries storehouse, motor shaft gos deep into inside cavity band
Dynamic blender 20 and propeller 21 rotate, and the lower end of slurries storehouse 19 is provided with nozzle 22；Installation has on first level guide rail 7
The lower end in the glue storehouse 25 of X-direction driving device, glue storehouse 25 is installed by glue brush 26；Water is fixedly mounted above the right side of support frame 2
Pump 13 and air pump 15, are connected to by triple valve 30 with pressure pipe 14, and there are two output end, wherein one end and slurries sprays for pressure pipe 14
The inner sealing in storehouse 19 is connected to, and other end is connected to the inner sealing in glue storehouse 25, installs first respectively on two output ends
Pressure regulator valve 16 and the second pressure regulator valve 17.
Supporting table 4 is rectangular-shape, is manufactured using Heat Conduction Material, and inside setting heating wire 27, lower end couples the liter of Z-direction
Four angles end of descending mechanism 29, supporting table 4 is connected on longitudinal rail 3, and plasterboard 28 is placed in supporting table 4；It is set on pedestal 1
Controller 24 is set, side is provided with a waste water storehouse 23.The output end electrical connection X-direction driving device and Y-direction of controller 24
The controlled end of driving device.The controlled end of the output end electrical connection motor 18 of controller 24.The output end of controller 24 is electrically connected
The controlled end of water pump 13.The controlled end of the output end electrical connection air pump 15 of controller 24.The output end of controller 24 is electrically connected electricity
The power end of heated filament 27.When elevating mechanism 29 is turbine screw lift, spiral lifting mechanism, scissors pitch elevating mechanism, hydraulic
When needing automatically controlled component in telescopic rod or air pressure telescopic link, the electric control part of the output end electrical connection elevating mechanism 29 of controller 24
Controlled end.
The working principle of the present embodiment is as follows:
Three-degree-of-freedom motion principle of the glue storehouse 25 relative to plasterboard 28: glue storehouse 25 is mounted on first level guide rail 7, energy
It enough does X-direction along first level guide rail 7 to move, first level guide rail 7 can do Y-direction along first cross slide way 5 and move, support
Platform 4 is mounted on longitudinal rail 3, and downside is equipped with elevating mechanism 29, can be controlled supporting table 4 and be carried out Z-direction movement, therefore glue
Liquid storehouse 25 can form the relative motion of X, Y, Z-direction with plasterboard 28.
Three-degree-of-freedom motion principle of the slurries storehouse 19 relative to plasterboard 28: slurries storehouse 19 is mounted on the second level and leads
On rail 8, X-direction capable of being done along the second horizontal guide rail 8 and being moved, the second horizontal guide rail 8 can do Y-direction along the second cross slide way 6
Movement, supporting table 4 is able to drive plasterboard 28 and does Z-direction movement, therefore slurries storehouse 19 and plasterboard 28 form X, Y, Z-direction
Relative motion.
Three-degree-of-freedom motion principle of the main storehouse 11 of gypsum slurries relative to slurries storehouse 19: the main storehouse 11 of gypsum slurries being capable of edge
Third horizontal guide rail 10 does X-direction movement, and third horizontal guide rail 10 can do Y-direction along third cross slide way 9 and move, therefore stone
The main storehouse 11 of cream slurries can be moved synchronously with slurries storehouse 19；The volume of slurries storehouse 19 is less than the main storehouse 11 of gypsum slurries, leads to
The connection of conduit 12 is crossed, the reason of two warehouses are connected in series is: if accommodating the calcium plaster of large capacity in one, slurries storehouse 19
Liquid, weight and volume are difficult to ensure greatly that very much the high-precision motion of slurries storehouse 19, cascaded structure design can be realized slurries storehouse
Without accommodating excessive gypsum slurries in 19, volume and weight is smaller, is easy to high-precision control, and the main storehouse 11 of gypsum slurries can
Gypsum slurries required in slurries storehouse 19 are supplemented at any time, and the main storehouse 11 of gypsum slurries is controlled without high-precision motion.Two, gypsum
Slurries are easy to solidify, and main 11 required precision of storehouse of gypsum slurries is low, can be designed as easily replacing structure, at any time from third horizontal guide rail
It is removed on 10, supplements or remove gypsum slurries, prevent gypsum slurries from solidifying；To guarantee kinematic accuracy, slurries storehouse 19 and second
Horizontal guide rail 8 couples precision, and volume is smaller, avoids internal remaining gypsum slurries, reducing solidification may.
Blender 20 is set inside slurries storehouse 19 and stirs gypsum slurries under the drive of motor 18, guarantees that gypsum slurries are not easy
Solidification；Propeller 21 is set, in addition to having the function of stirring gypsum slurries, and can increase gypsum slurries to 22 exit of nozzle
The pressure of movement controls the speed and flow of ejection.
The function that slurries storehouse 19 is connected by pressure pipe 14 and water pump 13 and air pump 15: one, slurries storehouse 19 and water pump
13 connections, realize the interior cleaning function of slurries storehouse 19, are periodically rushed its internal remaining gypsum slurries by the flushing of water flow
Out, gypsum slurries frozen plug is prevented, waste water storehouse 23 is to collect the gypsum slurries waste water gone out.Two, 19 and of slurries storehouse
Air pump 15 connects, and realizes in slurries storehouse 19 when normally spraying gypsum slurries form and drawn, increases gas for gypsum slurries
Pressure controls speed and flow of the gypsum slurries from nozzle 22, phase close with 21 function of propeller by the control of air pressure size
It is auxiliary to coordinate.
The function that glue storehouse 25 is connected by pressure pipe 14, triple valve 30 and water pump 13 and air pump 15: one, 25 and of glue storehouse
Water pump 13 connects, and realizes the interior cleaning function in glue storehouse 25.Two, glue storehouse 25 and air pump 15 connect, and realize and brush in glue storehouse 25
When glue, increase by 25 air pressure inside of glue storehouse, by the control of air pressure size, controls the speed and stream that glue is flowed out from glue brush 26
Amount.
First pressure regulator valve 16 and the second pressure regulator valve 17 realize the internal pressure in control glue storehouse 25 and slurries storehouse 19.
The course of work of the present embodiment is as follows:
Plasterboard 28 is placed in supporting table 4 and is fixed, heats supporting table 4 using heating wire 27, and then stone is heated by heat transfer
Cream plate 28 makes gypsum plate temperature reach 80 DEG C -90 DEG C, and controller 24 controls glue storehouse 25 and moves, and drives glue brush 26 according to preparatory
The pattern form to be drawn quickly moves on plasterboard 28 and coats viscose, in this temperature range, both can guarantee that viscose will not
Too fast drying also guarantees that viscosity is suitable；After gluing, the temperature of plasterboard 28 is promoted to 150 DEG C -260 DEG C rapidly, control
Device 24 processed controls slurries storehouse 19 and moves through the successively spraying gypsum slurries of nozzle 22 on plasterboard 28 by prefabricated pattern,
Wherein bottom gypsum slurries are just sprayed on viscose, and gypsum slurries react rapidly be solidified as solid at high temperature, most
Bottom is cemented by viscose with plasterboard 28, is mutually bonded between other layers by itself of modified starch and gypsum stickiness, by
In layer spray mo(u)lding, the difference of the gypsum slurries coating layer thickness of different location makes global shape concave-convex sense occur, forms perspective view
Case；After the completion of pattern forming, after plasterboard is removed from supporting table 4 and is dried, flash is carried out to molding pattern and is struck off, bubble
Then the operation such as repairing and fine polishing is on demand various colors on pattern, i.e. completion pattern forming is drawn.
In terms of the coagulation result of gypsum slurries, spray most thick to be best no more than 10 millimeters.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (10)
1. a kind of method that three-D pattern is made using gypsum slurries, which comprises the steps of:
Step 1 prepares gypsum slurries:
The proportion of gypsum slurries is made of the raw material of following parts by weight: 80-85 parts of nanometer semi-hydrated gypsum, modified starch 5-10
Part and 5-10 parts of retarder, be mixed after mixing with the water ratio of 1:3 by weight, formed gypsum slurries after it is fast
Quick-mounting enters in the main storehouse of gypsum slurries (11)；
Step 2, preheating procedure:
Plasterboard (28) is placed on supporting table (4), heats supporting table (4) using heating wire (27), and then add by heat transfer
Plaster of paris plate (28) makes plasterboard (28) temperature reach 80 DEG C -90 DEG C；
Step 3, brush coating process:
It is provided with glue storehouse (25) above plasterboard (28), glue storehouse (25) fortune that controller (24) control is mounted on hanger
It is dynamic, drive the glue brush (26) for being mounted on glue storehouse (25) exit according to the pattern form to be drawn in advance quickly in plasterboard
(28) it is moved on and coats viscose；
Process is drawn in step 4, molding:
After gluing, supporting table (4) are heated using heating wire (27), the temperature of plasterboard (28) is promoted to 150 rapidly
℃—260℃；
It is provided with slurries storehouse (19) above plasterboard (28), controller (24) controls the slurries storehouse (19) being mounted on hanger
Nozzle (22) the successively spray for being mounted on slurries storehouse (19) exit is moved through on plasterboard (28) by prefabricated pattern
Gypsum slurries are applied, wherein bottom gypsum slurries are just sprayed on viscose, and gypsum slurries react rapidly solidifying at high temperature
Admittedly being solid, the bottom is cemented by viscose with plasterboard (28), glutinous by itself of modified starch and gypsum between other layers
Property is mutually bonded, and plasterboard forms space pattern on (28).
2. the method according to claim 1 that three-D pattern is made using gypsum slurries, which is characterized in that it further includes step
Rapid 5, finishing process:
Space pattern molding after the completion of, after plasterboard (28) is removed from supporting table (4) and is dried, to molding space pattern into
Row flash strikes off, bubble repairing and fine sanding operation, is on demand then various colors on pattern, i.e. completion pattern forming is drawn
System.
3. a kind of equipment that three-D pattern is made using gypsum slurries, it is characterised in that: it includes for placing plasterboard (28)
Supporting table (4), the main storehouse of gypsum slurries (11), slurries storehouse (19), glue storehouse (25) and two groups are for moving slurries storehouse
(19) and the hanger of glue storehouse (25), the outlet of the main storehouse of gypsum slurries (11) are connected to slurries storehouse (19) through conduit (12)
In, the supporting table (4) is Heat Conduction Material manufacture, and internal or bottom is provided with heating wire (27).
4. equipment according to claim 3, it is characterised in that: it further includes support frame (2), and support frame as described above (2) is length
Cube frame-like, the hanger are mounted on support frame (2).
5. equipment according to claim 4, it is characterised in that: the hanger is mobile for X-direction and Y-direction is mobile, and two
The group hanger includes cross slide way and the horizontal guide rail with Y-direction driving device, and the transverse direction in hanger described in two groups is led
Rail is mounted on support frame (2), and the horizontal guide rail in hanger described in two groups is separately installed with the slurries with X-direction driving device
Storehouse (19) and glue storehouse (25).
6. equipment according to claim 3, it is characterised in that: it further includes going up and down for adjusting the supporting table (4)
Elevating mechanism (29), the elevating mechanism (29) are turbine screw lift, spiral lifting mechanism, scissors fork elevating mechanism, liquid
Press the combination of any one or more of telescopic rod or air pressure telescopic link.
7. equipment according to claim 3, it is characterised in that: the slurries storehouse (19) is internally provided with blender (20)
And/or propeller (21).
8. equipment according to claim 3, it is characterised in that: it further includes water pump (13), the output of the water pump (13)
Mouth is connected to slurries storehouse (19) through pressure pipe (14).
9. the equipment according to claim 3 or 8, it is characterised in that: it further includes air pump (15), the air pump (15) it is defeated
Outlet is respectively communicated to slurries storehouse (19) and glue storehouse (25) through pressure pipe (14).
10. equipment according to claim 8, it is characterised in that: it further includes pressure regulator valve, and the pressure regulator valve is mounted on difference
Lead on the pressure pipe (14) of glue storehouse (25) and slurries storehouse (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910246665.3A CN109928706B (en) | 2019-03-29 | 2019-03-29 | Method and equipment for preparing three-dimensional pattern by using gypsum slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910246665.3A CN109928706B (en) | 2019-03-29 | 2019-03-29 | Method and equipment for preparing three-dimensional pattern by using gypsum slurry |
Publications (2)
| Publication Number | Publication Date |
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| CN109928706A true CN109928706A (en) | 2019-06-25 |
| CN109928706B CN109928706B (en) | 2023-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110641017A (en) * | 2019-09-24 | 2020-01-03 | 徐圣最 | 3D printer structure and supporting printing method thereof |
| CN111605062A (en) * | 2019-09-10 | 2020-09-01 | 北新集团建材股份有限公司 | Gypsum-based decorative material forming system and forming method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498161A (en) * | 2001-01-26 | 2004-05-19 | Coated gypsum board products and method of manufacturing thereof | |
| KR101324840B1 (en) * | 2013-09-04 | 2013-11-08 | 도숙이 | Method for preparing board for with 3d pattern |
| CN107322926A (en) * | 2017-07-18 | 2017-11-07 | 机械科学研究总院先进制造技术研究中心 | A kind of increasing material manufacturing equipment of gypsum base bossage material |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1498161A (en) * | 2001-01-26 | 2004-05-19 | Coated gypsum board products and method of manufacturing thereof | |
| KR101324840B1 (en) * | 2013-09-04 | 2013-11-08 | 도숙이 | Method for preparing board for with 3d pattern |
| CN107322926A (en) * | 2017-07-18 | 2017-11-07 | 机械科学研究总院先进制造技术研究中心 | A kind of increasing material manufacturing equipment of gypsum base bossage material |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111605062A (en) * | 2019-09-10 | 2020-09-01 | 北新集团建材股份有限公司 | Gypsum-based decorative material forming system and forming method |
| CN111605062B (en) * | 2019-09-10 | 2021-08-13 | 北新集团建材股份有限公司 | Gypsum-based decorative material forming system and forming method |
| CN110641017A (en) * | 2019-09-24 | 2020-01-03 | 徐圣最 | 3D printer structure and supporting printing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109928706B (en) | 2023-11-03 |
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