CN106182357B - Multi-edge tile forming mold and the ceramic tile being pressed by the mold and preparation method - Google Patents

Multi-edge tile forming mold and the ceramic tile being pressed by the mold and preparation method Download PDF

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Publication number
CN106182357B
CN106182357B CN201610724134.7A CN201610724134A CN106182357B CN 106182357 B CN106182357 B CN 106182357B CN 201610724134 A CN201610724134 A CN 201610724134A CN 106182357 B CN106182357 B CN 106182357B
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China
Prior art keywords
bed die
edge
grades
muscle
bevel
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CN201610724134.7A
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CN106182357A (en
Inventor
施辉
吴则昌
蒙广军
罗伟良
薛卿
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Heyuan Dongyuan Yingpai Ceramics Co Ltd
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Heyuan Dongyuan Yingpai Ceramics Co Ltd
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0029Moulds or moulding surfaces not covered by B28B7/0058 - B28B7/36 and B28B7/40 - B28B7/465, e.g. moulds assembled from several parts
    • 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
    • B28B3/20Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein the material is extruded
    • B28B3/26Extrusion dies

Abstract

The ceramic tile and preparation method being pressed into the invention discloses Multi-edge tile forming mold and by the mold, the mold includes bed die and backform, under the action of bed die and backform, ceramic batch is pressed into brick body bottom margin with the Ceramic Tiles with surrounding edge at the top of multistage bevel edge, brick body;The bottom surface of backform is disposed with corner flanging portion, groove surrounding edge portion and smooth surface flanging portion from die edge to mold center direction;Corner flanging portion, smooth surface flanging portion are parallel with the top margin of backform, and groove surrounding edge portion is in isosceles trapezoid.Original positive polishing face backform is made into the backform with surrounding edge effect of the present invention by the present invention, after being suppressed by press, the surrounding edge of one high 1 2mm protrusions can be formed on the top of adobe, effectively particle frit can be trapped among in finished bricks plane, it prevents from guttering down from brick side after particle frit melts under kiln high temperature, it adheres on transmission club, reduces the cost depletions that club fractures, reduce the degree of deformation of adobe.

Description

Multi-edge tile forming mold and the ceramic tile being pressed by the mold and preparation method
Technical field
The present invention relates to ceramic making fields, more specifically to a kind of Multi-edge tile forming mold and by the mould Have the ceramic tile being pressed into and preparation method.
Background technology
Preparing ceramic clinker is a kind of glass, is quenched through high temperature melting, has the speciality such as insolubility, stability, through grinding Imposed on after mill on various vessel, at the nature of glass of a thin layer after firing, make to take on an entirely new look in ceramic perception and use feeling, it is deep by Consumer welcomes.
Because the ceramic mold design of production addition frit is big 25-35mm more left than producing common polished bricks product mold The right side, such molding blank just have enough area, add particle frit, but in actual production still because green body area is not big enough, And particle frit during by kiln high temperature firing is caused to melt to fall to regret above trickling to transmission club, and be easy to make It fractures at club, the nominal price cost depletions of club.
If die size increased again, and rear process processing difficulties, processing cost increase and waste of raw materials can be caused. Seriously affect the production cost of finished bricks.
In addition, in ceramic tile production process, found by groping, mold is arranged one while increasing die size The big bevel edge suitably lengthened just can guarantee that semi-finished product also have 3-8mm after being processed by postorder, and 5 DEG C of bevel edges, such mold can To prevent finished bricks from will not damage the corner of finished bricks in the i.e. handling process of packaging.But increase the big the length of the hypotenuse of mold, meeting Four weekly assembly of adobe is set to form large area vacant state, green body surrounding will appear depending condition during by kiln high temperature firing, The degree of deformation for seriously affecting adobe, causes finished bricks to degrade.
Invention content
The technical problem to be solved in the present invention is, for the drawbacks described above of the prior art, provides a kind of Multi-edge ceramic tile Molding die and the ceramic tile being pressed by the mold and preparation method, in the practical mold ruler of production addition particle frit ceramics On the basis of very little into, original positive polishing face backform is made to the backform with surrounding edge effect of the present invention, after being suppressed by press, The surrounding edge of one high 1-2mm protrusions can be formed on the top of adobe, and effectively particle frit can be trapped among in finished bricks plane, prevented It is guttered down from brick side after particle frit melts under kiln high temperature, adheres on transmission club, reduce the loss that club fractures Cost reduces the degree of deformation of adobe.
The technical solution adopted by the present invention to solve the technical problems is:A kind of Multi-edge tile forming mold is provided, is wrapped Bed die and backform are included, under the action of the bed die and backform, ceramic batch, which is pressed into brick body bottom margin, has multistage tiltedly There are the Ceramic Tiles of surrounding edge at the top of side, brick body;The bottom surface of the backform is disposed with from die edge to mold center direction Corner flanging portion, groove surrounding edge portion and smooth surface flanging portion;Corner flanging portion, smooth surface flanging portion are flat with the top margin of backform Row, groove surrounding edge portion are in isosceles trapezoid.
Multi-edge tile forming mold of the present invention, wherein the height in groove surrounding edge portion is 1-2mm.
Multi-edge tile forming mold of the present invention, wherein the top surface of the bed die is from die edge into mold Heart direction is disposed with muscle portion in I grades of bevel edge portions of bed die, I grades of bed die, I level restoration bevel edges portion, bed die II grades of bevel edge portions, bed dies Muscle portion, the level restoration bevel edge portions II and finished bricks shading portion in II grades.
Multi-edge tile forming mold of the present invention, wherein the bed die I grades of bevel edge portions are from die edge to mold Center position tilts gradually downward, and muscle portion is parallel with the bottom edge of bed die in described bed die I grades, and the I level restorations bevel edge portion is by mould Tool edge gradually tilted upwards to mold center direction, the bed die II grades of bevel edge portions from die edge to mold center direction by Gradually tilt down, muscle portion is parallel with the bottom edge of bed die in described bed die II grades, the II level restorations bevel edge portion from die edge to Mold center direction gradually tilts upwards, and finished bricks shading portion is parallel with the bottom edge of bed die.
Multi-edge tile forming mold of the present invention, wherein the length in the bed die I grades of bevel edge portions is 3.5- 6.5mm, the length of muscle portion is 5-7mm in described bed die I grades, and the length in the I level restorations bevel edge portion is 1-3mm, the bed die The length in II grades of bevel edge portions is 4.5-6.5mm, and the length of muscle portion is 2-4mm, the II level restorations bevel edge in described bed die II grade The length in portion is 1-3mm, and finished bricks shading portion is the shading decorative pattern of conventional ceramic brick bottom surface, the length in finished bricks shading portion Depending on the shading length of different model finished bricks.
Multi-edge tile forming mold of the present invention, wherein the bed die I grades of bevel edge portions and muscle portion in I grades of bed die Angle be 172-177 °;The bed die II grades of bevel edge portions and the angle of muscle portion in II grades of bed die are 172-177 °;The bed die I Muscle portion and the angle in I level restoration bevel edges portion are 145-155 ° in grade, muscle portion and II level restoration bevel edges portion in described bed die II grades Angle is 145-155 °.
Multi-edge tile forming mold of the present invention, wherein the bed die I grades of bevel edge portions and muscle portion in I grades of bed die Angle be 175 °;The bed die II grades of bevel edge portions and the angle of muscle portion in II grades of bed die are 175 °;Muscle portion in described bed die I grades Angle with I level restoration bevel edges portion is 150 °, and muscle portion and the angle in II level restoration bevel edges portion are 150 ° in described bed die II grades.
The present invention also provides a kind of Ceramic Tiles, and Multi-edge tile forming mold from the above mentioned is suppressed.
The present invention also provides a kind of preparation methods of Ceramic Tiles as described above, include the following steps:Ceramic batch is placed in Between bed die and backform, backform pressure is controlled, so that ceramic batch is pressed into brick body bottom margin has multistage bevel edge, brick body top Ceramic Tiles with surrounding edge.
The ceramic tile and preparation method implemented the Multi-edge tile forming mold of the present invention and be pressed by the mold, have with Lower advantageous effect:
(1) present invention is on the basis of production addition particle frit ceramics practical die size, by original positive polishing Face backform makes the backform with surrounding edge effect of the present invention into, and after being suppressed by press, a height can be formed on the top of adobe The surrounding edge of 1-2mm protrusions can effectively be trapped among particle frit in finished bricks plane, prevent the particle frit under kiln high temperature molten It is guttered down from brick side after falling, adheres on transmission club, reduce the cost depletions that club fractures, reduce the deformation of adobe Degree;
(2) in addition, original shading lower die improving cost invention to be had to the bed die in multistage bevel edge portion, I grades of bevel edges of bed die Portion is the flanging that mold reinforces adobe, and muscle portion is a brick baseplane of mould brick in I grades of bed die, and adobe is effectively prevent to be burnt into In the process surrounding it is hanging and caused by adobe deform, when rear process polishes, in I grades of shading muscle portion can close to polished leather band, It prevents adobe side from leakage occur and throws situation;II grades of bevel edge portions of bed die are 5 ° oblique in order to which finished bricks after processing is completed also have 3-8mm Side prevents finished bricks from will not damage the corner of finished bricks in packaging and handling process;II grades of the groove surrounding edge of backform and bed die It is to effectively prevent adobe to occur splitting brick situation to reinforce green body side rigidity of soft tissues degree that bevel edge portion, which cooperates,.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
Fig. 1 be present pre-ferred embodiments Multi-edge tile forming mold in bed die structural schematic diagram;
Fig. 2 is the enlarged diagram in the region along line A-A in Fig. 1;
Fig. 3 be present pre-ferred embodiments Multi-edge tile forming mold in backform structural schematic diagram;
Fig. 4 is the enlarged diagram in the region along line B-B in Fig. 3;
Fig. 5 is the schematic diagram of the mold processing pressing process of the present invention;
Fig. 6 is the structural schematic diagram for the Ceramic Tiles being pressed by the mold of the present invention;
Wherein, 1, bed die;101, bed die I grades of bevel edge portions;102, muscle portion in bed die I grades;103, I level restorations bevel edge portion; 104, bed die II grades of bevel edge portions;105, muscle portion in bed die II grades;106, II level restorations bevel edge portion;107, finished bricks shading portion;2、 Backform;201, corner flanging portion;202, groove surrounding edge portion;203, smooth surface flanging portion;3, Ceramic Tiles;301, finished bricks outline border pressure Side;302, finished bricks protrude surrounding edge;303, finished bricks plane;304, brick body I grades of bevel edge portions;305, muscle portion in brick body I grades;306、 Brick body I level restoration bevel edges portion;307, brick body II grades of bevel edge portions;308, muscle portion in brick body II grades;309, brick body II level restorations bevel edge Portion;310, brick body shading portion;H, the height in groove surrounding edge portion;L1, I grades of bevel edge portions of bed die length;Muscle portion in L2, I grades of bed die; L3, I level restoration bevel edge portion;L4, II grades of bevel edge portions of bed die length;The length of muscle portion in L5, II grades of bed die;L6, II level restoration The length in bevel edge portion;The angle of muscle portion in I grades of J1, I grades of bevel edge portions of bed die and bed die;J2, II grades of bevel edge portions of bed die and bed die II The angle of muscle portion in grade;The angle of muscle portion and I level restoration bevel edges portion in J3, I grades of bed die;Muscle portion and II grades in J4, II grades of bed die Restore the angle in bevel edge portion.
Specific implementation mode
In the following, in conjunction with attached drawing and specific implementation mode, the present invention is described further:
As shown in figures 1 to 6, a kind of Multi-edge tile forming mold, including bed die 1 and backform 2, in the bed die and backform Under the action of, ceramic batch is pressed into brick body bottom margin with the Ceramic Tiles 3 with surrounding edge at the top of multistage bevel edge, brick body;
As shown in Figure 3-4, the bottom surface of the backform 2 is disposed with corner flanging from die edge to mold center direction Portion 201, groove surrounding edge portion 202 and smooth surface flanging portion 203;Corner flanging portion, smooth surface flanging portion with the top margin of backform Parallel, groove surrounding edge portion is in isosceles trapezoid.The height H in groove surrounding edge portion is 1-2mm.
As shown in Figs. 1-2, the top surface of the bed die 1 is disposed with I grades of bed die from die edge to mold center direction Muscle portion in muscle portion 102, I level restoration bevel edges portion 103, II grades of bevel edge portions 104 of bed die, II grades of bed die in bevel edge portion 101, I grades of bed die 105, II level restorations bevel edge portion 106 and finished bricks shading portion 107.Wherein, the bed die I grades of bevel edge portions are from die edge to mould Tool center position tilt gradually downward, muscle portion is parallel with the bottom edge of bed die in described bed die I grades, the I level restorations bevel edge portion by Die edge gradually tilts upwards to mold center direction, and the bed die II grades of bevel edge portions are from die edge to mold center direction It tilts gradually downward, muscle portion is parallel with the bottom edge of bed die in described bed die II grades, and the II level restorations bevel edge portion is by die edge It is gradually tilted upwards to mold center direction, finished bricks shading portion is parallel with the bottom edge of bed die.
Preferably, the length L1 in the bed die I grades of bevel edge portions is 3.5-6.5mm, the length L2 of muscle portion in described bed die I grades Length L3 for 5-7mm, the I level restorations bevel edge portion is 1-3mm, and the length L4 in the bed die II grades of bevel edge portions is 4.5- 6.5mm, the length L5 of muscle portion is 2-4mm in described bed die II grades, and the length L6 in the II level restorations bevel edge portion is 1-3mm, institute The shading decorative pattern that finished bricks shading portion is conventional ceramic brick bottom surface is stated, the length in finished bricks shading portion is according to different model finished bricks Shading length depending on.
The angle J1 of the bed die I grades of bevel edge portions and muscle portion in I grades of bed die is 172-177 °;The bed die II grades of bevel edge portions Angle J2 with muscle portion in II grades of bed die is 172-177 °;Muscle portion and the angle J3 in I level restoration bevel edges portion are in described bed die I grades The angle J4 in muscle portion and II level restoration bevel edges portion is 145-155 ° in 145-155 °, described bed die II grades.Preferably scheme, The bed die I grades of bevel edge portions and the angle of muscle portion in I grades of bed die are 175 °;The bed die II grades of bevel edge portions and muscle in II grades of bed die The angle in portion is 175 °;Muscle portion and the angle in I level restoration bevel edges portion are 150 ° in described bed die I grades, muscle in described bed die II grades The angle in portion and II level restoration bevel edges portion is 150 °.
The present invention also provides a kind of Ceramic Tiles, and Multi-edge tile forming mold from the above mentioned is suppressed.The ceramics The top surface of brick 3 is from brick body edge to brick body center position is disposed with finished bricks outline border flanging 301, finished bricks protrude surrounding edge 302 and finished bricks plane 303;The bottom surface of Ceramic Tiles 3 is disposed with I grades of bevel edges of brick body from brick body edge to brick body center position Muscle portion in muscle portion 305, brick body I level restoration bevel edges portion 306, II grades of bevel edge portions 307 of brick body, II grades of brick body in portion 304, I grades of brick body 308, brick body II level restorations bevel edge portion 309 and brick body shading portion 310.
The present invention also provides a kind of preparation methods of Ceramic Tiles as described above, include the following steps:Ceramic batch is placed in Between bed die and backform, backform pressure is controlled, so that ceramic batch is pressed into brick body bottom margin has multistage bevel edge, brick body top Ceramic Tiles with surrounding edge, as shown in Figure 6.
It will be apparent to those skilled in the art that technical solution that can be as described above and design, make various other Corresponding change and deformation, and all these changes and deformation should all belong to the protection domain of the claims in the present invention Within.

Claims (7)

1. a kind of preparation method of Multi-edge Ceramic Tiles, which is characterized in that Multi-edge tile forming mold includes bed die and backform, Under the action of the bed die and backform, ceramic batch, which is pressed into brick body bottom margin, has multistage bevel edge, brick body top tool There are the Ceramic Tiles of surrounding edge;The bottom surface of the backform is disposed with corner flanging portion, recessed from die edge to mold center direction Slot surrounding edge portion and smooth surface flanging portion;Corner flanging portion, smooth surface flanging portion are parallel with the top margin of backform, and the groove encloses Edge is in isosceles trapezoid;
The Multi-edge Ceramic Tiles are suppressed by Multi-edge tile forming mold, are specifically comprised the following steps:By ceramic batch It is placed between bed die and backform, controls backform pressure, so that ceramic batch is pressed into brick body bottom margin has multistage bevel edge, brick body Top has the Ceramic Tiles of surrounding edge.
2. preparation method according to claim 1, which is characterized in that the height in groove surrounding edge portion is 1-2mm.
3. preparation method according to claim 1, which is characterized in that the top surface of the bed die is from die edge into mold Heart direction is disposed with muscle portion in I grades of bevel edge portions of bed die, I grades of bed die, I level restoration bevel edges portion, bed die II grades of bevel edge portions, bed dies Muscle portion, the level restoration bevel edge portions II and finished bricks shading portion in II grades.
4. preparation method according to claim 3, which is characterized in that the bed die I grades of bevel edge portions are from die edge to mould Tool center position tilt gradually downward, muscle portion is parallel with the bottom edge of bed die in described bed die I grades, the I level restorations bevel edge portion by Die edge gradually tilts upwards to mold center direction, and the bed die II grades of bevel edge portions are from die edge to mold center direction It tilts gradually downward, muscle portion is parallel with the bottom edge of bed die in described bed die II grades, and the II level restorations bevel edge portion is by die edge It is gradually tilted upwards to mold center direction, finished bricks shading portion is parallel with the bottom edge of bed die.
5. preparation method according to claim 3, which is characterized in that the length in the bed die I grades of bevel edge portions is 3.5- 6.5mm, the length of muscle portion is 5-7mm in described bed die I grades, and the length in the I level restorations bevel edge portion is 1-3mm, the bed die The length in II grades of bevel edge portions is 4.5-6.5mm, and the length of muscle portion is 2-4mm, the II level restorations bevel edge in described bed die II grade The length in portion is 1-3mm, and finished bricks shading portion is the shading decorative pattern of conventional ceramic brick bottom surface, the length in finished bricks shading portion Depending on the shading length of different model finished bricks.
6. preparation method according to claim 3, which is characterized in that the bed die I grades of bevel edge portions and muscle portion in I grades of bed die Angle be 172-177 °;The bed die II grades of bevel edge portions and the angle of muscle portion in II grades of bed die are 172-177 °;The bed die I Muscle portion and the angle in I level restoration bevel edges portion are 145-155 ° in grade, muscle portion and II level restoration bevel edges portion in described bed die II grades Angle is 145-155 °.
7. preparation method according to claim 6, which is characterized in that the bed die I grades of bevel edge portions and muscle portion in I grades of bed die Angle be 175 °;The bed die II grades of bevel edge portions and the angle of muscle portion in II grades of bed die are 175 °;Muscle portion in described bed die I grades Angle with I level restoration bevel edges portion is 150 °, and muscle portion and the angle in II level restoration bevel edges portion are 150 ° in described bed die II grades.
CN201610724134.7A 2016-08-25 2016-08-25 Multi-edge tile forming mold and the ceramic tile being pressed by the mold and preparation method Active CN106182357B (en)

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CN106182357B true CN106182357B (en) 2018-09-07

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1537709A (en) * 2003-04-17 2004-10-20 潮 何 Production technology of polished brick with embedded pattern polished brick manufactural using said technology
CN2837040Y (en) * 2005-07-13 2006-11-15 张龙宜 Forming die for back side pattern of ceramic brick
CN101497521A (en) * 2008-12-25 2009-08-05 萧华 Technique of preparing glaze color convexo-concave texture ornamental porcelain brick
CN204414293U (en) * 2014-12-31 2015-06-24 江西和美陶瓷有限公司 Tile mould and the ceramic tile adobe made by it
CN206048462U (en) * 2016-08-25 2017-03-29 河源市东源鹰牌陶瓷有限公司 Multi-edge tile forming mould and the ceramic tile being pressed into by the mould

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1537709A (en) * 2003-04-17 2004-10-20 潮 何 Production technology of polished brick with embedded pattern polished brick manufactural using said technology
CN2837040Y (en) * 2005-07-13 2006-11-15 张龙宜 Forming die for back side pattern of ceramic brick
CN101497521A (en) * 2008-12-25 2009-08-05 萧华 Technique of preparing glaze color convexo-concave texture ornamental porcelain brick
CN204414293U (en) * 2014-12-31 2015-06-24 江西和美陶瓷有限公司 Tile mould and the ceramic tile adobe made by it
CN206048462U (en) * 2016-08-25 2017-03-29 河源市东源鹰牌陶瓷有限公司 Multi-edge tile forming mould and the ceramic tile being pressed into by the mould

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