Summary of the invention
The object of the invention is to avoid weak point of the prior art and a kind of crawler type moulding device is provided, moulding operation can not only be carried out continuously, increase work efficiency, and the pattern of moulding has larger single repeat patterns, reduce costs, and make polished bricks product closer to the texture of lithotome and decorative effect.
For reaching this object, the present invention by the following technical solutions:
A kind of crawler type moulding device, comprises the carrier of circulating rolling and is located at one or more styling members of carrier.
Described moulding device is crawler type moulding device, and described carrier is flexible chain link, and one or more described styling members is located at the outer surface of described flexible chain link.
Described flexible chain is installed on two transmission components and is driven by described transmission component, and described transmission component comprises two meshing gears and power transmission shaft, and described power transmission shaft is fixed on two described meshing gears simultaneously makes described meshing gear link; Described meshing gear outer rim is provided with projection, coordinates, engaged transmission with the shrinkage pool of described flexible chain link.
One or two of described transmission component are connected to driver.
Described styling members is sheet broken line type, and its installed surface is a complete sliver, and described moulding face is the rake being provided with multiple projection.
Described styling members is sheet, and its installed surface is the tabs that two or more stagger mutually, and tabs connects in moulding face, and described moulding face is a complete sliver, the described tabs mutually staggered install fixing after make the distortion of described moulding face and with certain radian.
The present invention, by above structure, utilizes the structure of roller, can not only carry out moulding operation continuously, increase work efficiency, and the pattern of moulding has larger single repeat patterns, reduces costs, pattern is complicated and changeable, and makes polished bricks product closer to the texture of lithotome and decorative effect.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figures 4 to 6, a kind of crawler type moulding device, comprises the carrier 31 of circulating rolling and is located at one or more styling members 32 of carrier 31.Described styling members 32 is located at the described carrier 31 of rolling, utilize described styling members 32 pairs of micro mist bed of materials 22 to carry out instigation moulding, the moulding work of the described micro mist bed of material can be worked continuously, considerably increase operating efficiency, and pattern after moulding is complicated and changeable, be applicable to various pattern.
As shown in Figure 4, described moulding device 3 is crawler type moulding device, described carrier 31 is flexible chain link, one or more described styling members 32 is located at the outer surface of described flexible chain link, flexible chain link and the micro mist bed of material 22 are that face is close, the approaching face of flexible chain link and the micro mist bed of material is working face, and the one or more styling members 32 simultaneously on working face carry out moulding work.
Described flexible chain is installed on two transmission components 35 and is driven by described transmission component 35, and described transmission component 35 comprises two meshing gears and power transmission shaft, and described power transmission shaft is fixed on two described meshing gears simultaneously makes described meshing gear link; Described meshing gear outer rim is provided with projection, coordinates, engaged transmission with the shrinkage pool of described flexible chain link.Utilize coordinating of described meshing gear and described flexible chain link, drive described flexible chain link.
One or two of described transmission component 35 are connected to driver.Two described transmission components 35 1 are initiatively transmission, and another is passive transmission, or two is initiatively transmission simultaneously.
As shown in Figure 5, described styling members 32 is sheet broken line type, and its installed surface 33 is a complete sliver, and described moulding face 34 is for being provided with the rake of multiple projection.Utilize with rolling over the rake face of shape as moulding face, for producing thinner lines, texture or pattern on the micro mist bed of material 22, the micro mist bed of material 22 pattern form after moulding is complicated and changeable.
As shown in Figure 6, described styling members 32 is sheet, and its installed surface 33 is the tabs that two or more stagger mutually, and tabs 34 to connect in moulding face, described moulding face 34 is a complete sliver, the described tabs mutually staggered install fixing after make described moulding face 34 distortion and with certain radian.The moulding face 34 of one whole for larger area instigation, cut off the described micro mist bed of material 22, make the micro mist bed of material 22 form large-scale vacancy after moulding.
As shown in Figure 1 to Figure 3, a kind of instigation formula moulding cloth gunnite method of superfine line texture, comprises the steps:
A, on main belt 1, form the uniform micro mist bed of material 21 of one deck by conventional distributing mode;
B, by the styling members on moulding device 3 to the micro mist bed of material 21 carry out roller instigate moulding, make the micro mist bed of material 21 form certain instigation shape, its instigation place edge is slope;
C, on main belt 1, spread one deck micro mist fabric 23 by fabric cloth materials device 42 uniformly;
D, by refractory gunning equipment 6 to micro mist fabric 23 uniformly spray one deck color paste layer 24;
E, by feed supplementing device 43 on main belt 1 supplement micro mist supplement the bed of material 25, form complete bed of cloth;
F, make the micro mist bed of material 21 thickness identical by material scraper 5 and prepressing device 7, consistent in density, adopt fidelity grid 8 that the micro mist bed of material 21 identical for thickness is transferred to press from main belt 1.
Moisture content is used to be the mill base of 40 ~ 90%, when the droplet of ejection enters into air, due under the many factors actings in conjunction such as the easy greatly dust in gravity, aerostatic buoyancy, air drag, air of its specific area and air-flow, present drift, Brownian movement and the slow phenomenon such as sedimentation.And this tiny droplet also has very strong permeability, the most tiny each gap that can arrive micro mist stockpile 22 is easily inner.This also comprises the dash area that the projection line perpendicular with micro mist stockpile 22 horizontal line cannot be reached certainly, when droplet once the surface arriving micro mist stockpile 22 will form the ultra-thin wet feed integument of one deck densification in the above, effectively prevent micro mist stockpile 22 surface no longer to occur displacement, deformation etc. in subsequent job process, prevent avalanche effect.Sinter ceramic tile into, after polishing ceramic tile surface, the color paste layer 24 on micro mist stockpile 22 inclined-plane presents superfine line 26.Superfine line 26 stability presented is high, and details is abundant, true to nature, surmounts the effect that existing micro mist cloth becomes Wiring technology to reach comprehensively.Under this can only arrive projection line with the conventional micro mist material of employing and milder ramped surfaces just forms significant difference, because ramp angles will cause slightly greatly phenomenons such as micro mist material tumbles, avalanche.This has also just clearly resolved employing conventional micro mist material and has made the true cause that first Wiring technology need to prick out on stockpile surface mild V-type ditch, then no matter stockpile formation arbitrary shape is all passable to adopt new mill base to spray into line technology on the contrary, as long as it can stable existence, there is no the restriction of this respect completely.Thus no matter the new technology lines that can reach are in fine degree, or fidelity are all unprecedented level.Further, in order to can better, more stable reach this effect, we can also add appropriate reinforcing agent, water-loss reducer etc. in mill base, in the hope of obtaining finer and close, firmly ultra-thin wet feed integument.
Traditional moulding device 3 is squash type moulding frame, and moulding face is single, and shared volume is large, and also needs during moulding to suspend belt transmission.Be that drum-type instigates moulding from traditional different the present invention of squash type moulding frame, can work continuously, and shared volume be little to there is longer monomer and repeat moulding section.
The effect that main belt 1 spreads thin layer micro mist fabric 23 is uniformly that droplet when preventing follow-up color spray from starching is stained with on main belt 1, simultaneously in the other effect forming a kind of transition of superfine line 26 that mill base is formed, increases surface three-dimensional sense.
The prepressing device 7 of step F makes micro mist stockpile 22 edge more regular, and some tiny crackles of increase that simultaneously also can be suitable in micro mist stockpile 22, enrich the level of lines.
Conventional distributing mode in steps A comprises:
A, be combined to form multiple micro mist stockpile be separated from each other by one or more in the stockpile such as carved leather belt, engraved roll distribution device 41, the color of the micro mist stockpile of formation is one or more;
B, micro mist material supplemented the space between micro mist stockpile by feed supplementing device 43, form the complete micro mist bed of material 21;
C, the micro mist bed of material 21 is made to spread to 7 ~ 9mm non-uniform thickness and density by material scraper 5;
D, be pressed into thickness to 3 ~ 5mm by pre-for the micro mist bed of material 21.
Micro mist material falls on main belt from the vacancy carved leather belt or engraved roll, and form color difference and the micro mist stockpile be separated from each other, the pattern of formation is controlled changeable, and various colors.With space between the color filling micro mist stockpile being different from step a micro mist material, form the complete micro mist bed of material, after striking off and compressing, in follow-up step of overall modelling, make the not easily loose distortion of the micro mist bed of material.
Step b uses one or more normal monochrome blanking roller, and then by blanking belt, micro mist material is filled to main belt 1.
By blanking belt conversion blanking, the impulsive force of micro mist material during minimizing blanking roller, prevent from destroying the micro mist stockpile 22 formed on main belt 1, and blanking belt can also make micro mist material fully mix, and makes micro mist material even density.
The material scraper 5 of step c is material scraping plate and/or rotates steel wire.First slightly strike off through material scraping plate, then use rotation steel wire carefully to strike off, struck off by twice and make the micro mist bed of material smooth careful.
Moulding device 3 quantity in step B is multiple, simultaneously or carry out moulding work in turn.Micro mist stockpile 22 shape that moulding is formed is changeable, can also form longer monomer and repeat moulding section, makes the texture of the polished bricks after finished product not have the sensation obviously repeated.
The direction of motion of the moulding device 3 in step B is consistent with the traffic direction of main belt 1, and is on the connecting plate between two main belts 1, and main belt 1 speed of front end is slightly faster than the main belt 1 of back segment, and the speed of moulding device 3 is slightly faster than the main belt 1 of front end.Move in the same way, the active force reduced between styling members and the micro mist bed of material 21 is excessive, makes the loose distortion of the micro mist bed of material 21.Utilize the speed difference between three, make the micro mist stockpile 22 after moulding keep neat and tidy, can not be loose and handsome in appearance.
Step C uses the sieve that shakes to spread the micro mist fabric 23 that a layer thickness is 0.4 ~ 0.6mm uniformly.The effect of micro mist fabric 23 is that droplet when preventing color spray from starching is stained with on main belt 1, simultaneously in the other effect forming a kind of transition of superfine line 26 that mill base is formed, so this thickness of micro mist fabric 23 just can achieve the goal.
Adopt one or more refractory gunning equipment to carry out color spray slurry in step D, refractory gunning equipment 6 sprays the covering of the fan mill base of 100 ~ 150 °, and refractory gunning equipment 6 moves around in the direction of motion perpendicular to main belt 1 or swings.Such design can ensure color paste layer 24 uniform and smooth after spraying.
Mill base is color glaze or look base slurry, and its proportion is 1.2 ~ 1.6 g/cm
3, flow velocity is 10 ~ 30 seconds, and fineness is 325 mesh screen residue≤0.5%.The parameter designing that mill base is such, can not destroy micro mist stockpile 22 when spraying mill base, and the color paste layer 24 of formation also can protect micro mist stockpile 22 not easily shake when main belt 1 runs loose or be out of shape.
Repeat once or repeatedly step B ~ E, the moulding device 3 that the step of repetition uses is identical or different, and color paste layer 24 thickness of sprinkling is identical or different.Repeating step B ~ E can make micro mist stockpile 22 shape changeable, various colors, and the superfine line 26 that color paste layer 24 is formed also can present the different change of thickness.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.