CN1223926A - Rotary glazing machine, in particular for ceramic tiles - Google Patents

Rotary glazing machine, in particular for ceramic tiles Download PDF

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Publication number
CN1223926A
CN1223926A CN 97125930 CN97125930A CN1223926A CN 1223926 A CN1223926 A CN 1223926A CN 97125930 CN97125930 CN 97125930 CN 97125930 A CN97125930 A CN 97125930A CN 1223926 A CN1223926 A CN 1223926A
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China
Prior art keywords
glaze
brick bat
outer cylinder
cylinder
band
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Granted
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CN 97125930
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Chinese (zh)
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CN1076263C (en
Inventor
弗兰克·斯提芬尼
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System SpA
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Syfal SRL
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Abstract

The invention relates to rotary glazing machine, in particular for ceramic tiles. The tiles are translated in a predetermined direction on a mobile rest plane, and a rotary glazing apparatus is situated superiorly to the rest plane. The glazing apparatus comprises two cylinders, rotatable about its axis respectively in opposite directions, at a short distance one from another, both provided with an elastically deformable peripheral on which the glaze is deposited. Then the glaze are transferred on an tile due to an undragging contacting rotation motion on an upper surface of a tile of the first cylinder. When the second cylinder comes into contact with the glaze already deposited on the first cylinder, it has dragging effect and can make the glaze uniformly distributed.

Description

Be used in particular for the rotary glazing machine of ceramic tile
The present invention relates to a kind of rotary glazing machine especially for ceramic tile.
Specifically, but be not only so, it is used in the glazing operation of ceramic tile, comprises one deck glaze is distributed at least a portion of single brick bat upper surface.
There are various method and glazing machine to be used in this work now, wherein a kind of method that the glaze layer is distributed on the brick adopts the system of a kind of being called as " bell jar system ", brick bat is transferred and moves under the dual curtain of a landing glaze along a conveyer belt by predetermined speed in this system, the shape facility of this act is as a bell jar, and method hence obtains one's name.This method is used very generally and can be stayed smooth and uniform glaze layer at the central part of brick bat.But near the edge, the glaze layer just distributes not too evenly.And glaze can be deposited on the edge of brick bat, therefore must wipe off, obviously needs specific purpose tool for this reason, and causes considerable glaze to expend, because the thing that scrapes can not re-use.
Inverted cup member or " bell jar ", the element that promptly is used for making glaze to drop in it obviously must often regularly clean.
In a word, purpose is that the glaze layer is evenly distributed on the whole surface of brick bat.
" screw machine " (threader) system has similar feature.
It is with special rotating disc glaze to be dispersed into to spill to all directions particularly towards the droplet of brick face that another kind is used for glaze the system on the whole brick face of being laid in, and covers whole brick face like this.This system is mainly used in floor tile, and on the whole surface of the brick bat that a quite even and shaggy glaze layer can be laid in.The coarse meeting of the glaze layer of making causes difficulty to further laying decorative pattern thereon.
The present invention has those features that the back claim is proposed, and can not be subjected to the restriction of known technology and can avoid its shortcoming, and in the machinery that it provided, laying of glaze is the drum operations that one in front and one in back, continues and arrange by two.The periphery that this machinery is provided with elastically deformable contacts with brick bat.In two cylinders first be through presetting, and roll extrusion is on the brick bat surface and glaze is laid thereon, and second cylinder is right after and plays retardation ground after first cylinder and rotate on brick bat.Come so a uniform glaze layer is laid on the brick bat.
Additional benefit of the present invention is that the edge of brick bat does not need to clear up again, can save considerable glaze like this, and need not collect the machinery that glaze drips fully, and this is essential the setting on the existing production line of prior art.
It is that it can be selectively to the bossing glazing on the brick bat that the present invention also has an advantage, thereby obvious, the lip-deep recess of brick bat can not glazing.But if desired, but the also glazing of the lip-deep recess of brick bat.
Other feature and advantage of the present invention can from below in conjunction with accompanying drawing with pure for shown in the non-limiting example mode, to of the present invention more excellent but and not merely one the detailed description that embodiment was done understood preferably, wherein:
Fig. 1 among Fig. 2 by summary section that II-the II line is done;
Fig. 2 is the general view of Fig. 1;
Fig. 3 be relate to first embodiment of the invention make the skeleton diagram of the amplification of section details according to II among Fig. 2-II line;
Fig. 4 is the profile identical with Fig. 3 that relates to second embodiment of the invention;
Fig. 5 is the profile identical with Fig. 3 that relates to third embodiment of the invention;
Consult accompanying drawing, label 1 is roughly pointed out the movably supporting plane of ceramic tile 2, and brick bat can be transferred along arrow 7 directions on this plane.
Supporting plane 1 can be made of the common conveyer belt of the known pattern of operation on plane 8.
Supporting plane 1 is for example part of the belt conveyer line of ceramic tile 2 of common conveyer line.
Rotation glazing device position has two cylinders 3 and 4 that axis is parallel to each other on supporting plane 1, these two cylinders have identical structure, and all by the mandrel of a rigidity and thereon the outer cylinder surface of prearranged elastically deformable constitute.Specifically, the part of this elastically deformable is made of two parts again, and internal layer is the spongioplasm of height elastically deformable, outer denser, but also elastically deformable.
Preferably internal layer is made by silicone type sponge material, and skin is made by (utilizing addition polymerization) silicone rubber of polymerization.
Two cylinders 3 and 4 are provided with crown portion (bizet) 35 and 45 at its both ends, crown portion 35 has identical diameter and same axis with 45 relative smooth outer cylinder surfaces 30 and 40.Crown portion 35 and 45 is provided with annular groove 36 and 46 along its whole circumference surface.Glaze collection bucket 37 and 47 in place in crown portion 35 and 45 annular groove 36 and a prone side of 46 below.Be provided with pipeline in the bucket and lead to position collection container 5 thereunder, be provided with a pipeline 6 in the bottom of this container and glaze can be transported to distributor 33 and 43, glaze is transported on the smooth outer cylinder surface 30 and 40 of cylinder 3 and 4 by this distributor.
On smooth outer cylinder surface, be provided with many vesicles 31 and 41 and can collect and store a small amount of glaze.
Vesicle 31 and 41 is evenly distributed on the part just of system in advance on smooth outer cylinder surface 30 and 40.
Having two scrapers 32 and 42 to be arranged contact with this surface also along smooth outer cylinder surface 30 and 40 bus operates thereon.Scraper 32 with 42 alternately with cylinder 3 direction parallel with 4 axis on vibrate.Driven is provided by the well known device (not shown).Scraper 32 and 42 purpose are will be with distributor 33 and 43 glaze distribution drawouts that are incorporated on the smooth outer cylinder surface 30 and 40, so that obtain that best glaze distributes and the filling up again of vesicle 31 and 41, thus form glaze layer 34 and 44 as thin as a wafer thereon.It is to make glaze " renewals " that scraper 32 and 42 also has a critical function, and glaze is often stirred, and upgrades the part glaze at least when cylinder 3 and 4 rotations full one whole circle the each time.
Scraper 32 and 42 is supported on the device, and the lip-deep pressure of outer cylinder that this device makes wing be pressed on relevant cylinder can be regulated.
Two cylinders 3 and 4 all are pre-arranged they can be conditioned with respect to the position of supporting plane 1, thereby make cylinder be pressed on supporting plane, and the pressure on the brick bat 2 of transmission can be corrected.
Cylinder 3 is endowed and rotatablely moves, and direction is as shown in arrow 38, and therefore smooth outer cylinder surface 30 can rotate on the upper surface of the brick bat 2 that is transmitted on the production line 1 with the pressure of setting up in advance with not blocked.Cylinder 4 also is endowed and rotatablely moves, but its direction is as shown in arrow 48, and therefore smooth outer cylinder surface 40 can be by the pressure of setting up in advance, cylinder 3 below by and be supported on the upper surface of brick bat 2 of plane 1 carrying and roll.Specifically, retardation can be played to it in smooth outer cylinder surface 40 when contacting with the upper surface of brick bat, because the direction of cylinder 4 rotations is opposite with the direction that brick bat 2 transmits.
Only one task of cylinder 3 is to pile up a glaze layer on the upper surface of its brick bat that passes through down.Specifically, the glaze that lay has been comprised in the vesicle 31 and a glaze layer is as thin as a wafer presetted on smooth outer cylinder surface 30 by scraper 32.
On the other hand, the task of cylinder 4 is to finish the glazing operation, though it also can be laid at least a portion of glaze contained in the vesicle on its smooth outer cylinder surface 40 on the brick bat, but because of its direction of rotation opposite with the direction of transfer of brick bat 2, therefore on the upper surface of brick bat 2, cause a kind of distribution again, thereby can make the glaze layer that generates even thereon.
Cylinder 4 also needs to lay the glaze of some, in order that be deposited in glaze on the brick face by cylinder 3 and mix and admix.
Mechanical energy shown in this article is laid an even and perfectly smooth glaze layer on the plane surface of brick bat, no longer need clear up on the edge of brick bat and the deburring operation, because there is not too much glaze to be deposited on the edge.
Fig. 3 roughly illustrates the effect of two cylinders 3 and 4 on brick bat 2, and the upper surface of this brick bat 2 must be fully by glazing.
Fig. 4 roughly illustrates the glazing that is arranged in the protuberance on the brick bat 2 ' with even plane surface, for example by protuberance and significantly recess constitute, purpose is the brick bat of simulation mosaic effect.In this case, can regulate the drum pressure that is applied on the brick bat 2 ', make 3 on cylinder in the protuberance district on the brick bat 2 ', pile up glaze, and cylinder 4 just and always contact in the same area and the finishing the work of glazing, and also a spot of glaze is deposited on the edge of convex surfaces.
Another attainable application of the present invention is to fill glaze in the cavity of brick bat.This situation as shown in Figure 5, wherein brick bat 2 " have the cavity that will fill with glaze.Cylinder 3 is not deposited in brick bat 2 with glaze with making any distinction between in this example " entire upper surface on; therefore also be stacked in the cavity; and the cylinder 4 of opposite spin plays the effect of scraping roller, will be deposited in brick bat 2 in advance " cavity in glaze wipe off and remove nearly all glaze from the upper zone of protuberance.
In order to make the brick bat 2,2 ' and 2 of accepting cylinder 4 effects " keep being placed on the supporting plane 1; they will be removed (and normally continuing their motion; do not stop; also not slowing down speed) from this; supporting plane 1 can be made of a continuous surface; but can comprise a plurality of supporting area bands and the dead zone band of setting up side by side, and at second tin roller 4 and brick bat 2,2 ' and 2 " between the contact zone band in can have an indentation district to act on the brick bat that contacts with said cylinder 4 so that make brick bat 2,2 ' and 2 " securely in the supporting area band attached to said supporting plane 1.Above-mentioned indentation district also can be located in district's band of cylinder 3 effects, makes the brick bat 2,2 ', 2 of accepting cylinder 3 effects " keep improving ground attached on the supporting plane 1, will be removed from this brick bat, so that normally continue their motion.
Above-mentioned machinery can be implemented a kind of glazing method of ceramic tile thereon, and this method comprises the following steps:
Glaze is laid on the smooth outer cylinder surface 30 of elastically deformable of first cylinder 3 that is provided with a plurality of vesicles 31;
Remove the unnecessary glaze that is deposited on the said smooth outer cylinder surface 30 with scraper 32, this scraper 32 is pre-arranged, and its decapacitation is filled outside the vesicle 31 with glaze, can also lay a predetermined thin glaze layer 34 on said surface;
By making said surperficial 30 brick bats 2,2 ', 2 that do not roll across at least in its lower section with not blocked " part on surface shift be included in the said vesicle 31 and the said smooth outer cylinder surface 30 that is laid on glaze shift;
Glaze is laid on the smooth outer cylinder surface 40 of elastically deformable of the second tin roller 4 that is provided with a plurality of vesicles 41;
Remove the unnecessary glaze that is deposited on the said smooth outer cylinder surface 40 with scraper 42, this scraper 42 is pre-arranged, its decapacitation is filled outside the vesicle 41 with glaze, can also be at brick bat 2,2 ', 2 " the surface on lay a thin glaze layer 44 with predetermined thickness;
By making surface 40 at the said brick bat 2,2 ', 2 that has laid earlier a glaze layer by first cylinder 3 " rotated by retardance ground at least a portion of upper surface, and make be included in the vesicle 41 and the said smooth outer cylinder surface 40 that is laid on glaze shift at least in part.
The present invention can obtain a uniform glaze layer and can not need clear up the brick bat edge on the brick bat surface.
In addition, the present invention can make glaze be deposited on the raised surface of brick bat and not be deposited on its recess, and also can accomplish conversely.

Claims (12)

1. rotary glazing machine that particularly is used for to the ceramic tile glazing, it comprises:
A supporting plane movably makes brick bat transmit by predetermined direction thereon so that brick bat put;
The rotation glazing device of position above said supporting plane;
Wherein said rotation glazing device comprises:
One first cylinder can have the periphery of an elastically deformable around its axis rotation, also has outer cylinder that made by elastomeric material, a smooth surface, is provided with a plurality of vesicles on this surface; Said first cylinder can be driven around its said axis rotation, and can locate with respect to said supporting plane, so that said cylinderical surface can not blocked ground and can roll on the upper surface of the brick bat that is transmitted by said supporting plane with predetermined pressure;
At least one first scraper, it is pre-arranged so that operate on the cylinderical surface of said first cylinder;
A second tin roller can have the periphery of at least one elastically deformable around its axis rotation, also has outer cylinder that made by elastomeric material, a smooth surface, is provided with a plurality of vesicles on this surface; Said second tin roller is set to parallel with said first cylinder and is driven around its said axis rotation, can also locate with respect to said supporting plane, so that said cylinderical surface can play retardation ground and roll on the upper surface of the brick bat that is transmitted by said supporting plane with predetermined pressure;
At least one second scraper, it is pre-arranged so that operate on the said cylinderical surface of said second tin roller;
Also comprise the glaze distributor that is located at the said first and second scraper upstreams, so that glaze is deposited on the said cylinderical surface of said first and second cylinders.
2. according to the glazing machine of claim 1, it is characterized by, said second tin roller is around its said axis rotation, so that the speed rotation of its smooth outer cylinder surface to be scheduled to, but its direction is then opposite with the direction that contacts the brick bat that also is transmitted in its lower section with it.
3. according to the glazing machine of claim 1, it is characterized by, said first and second scrapers are parallel to the said axis of said first and second cylinders and alternately vibrate, and can regulate its position with respect to said smooth outer cylinder surface, so that can on said surface, pile up a predetermined thin glaze layer and fill said vesicle.
4. according to the glazing machine of claim 2, it is characterized by, said first and second scrapers are parallel to the said axis of said first and second cylinders and alternately vibrate, and can regulate its position, thereby can on said surface, pile up a predetermined thin glaze layer and fill said vesicle with respect to said smooth outer cylinder surface.
5. according to the glazing machine of claim 3, it is characterized by, said movably supporting plane is not to be made of continuous area supported, but a plurality of supporting area bands that are arranged side by side with the dead zone band are arranged, also be provided with low recess below the contact zone of said first cylinder and said brick bat band, the purpose of said low recess is that said brick bat is remained adhered on the said supporting area band on said mobile-bearing plane.
6. according to the glazing machine of claim 4, it is characterized by, said movably supporting plane is not to be made of continuous area supported, but a plurality of supporting area bands that are arranged side by side with the dead zone band are arranged, also be provided with low recess below the contact zone of said first cylinder and said brick bat band, the purpose of said low recess is that said brick bat is remained adhered on the said supporting area band on said mobile-bearing plane.
7. according to the glazing machine of claim 1, it is characterized by, said supporting plane is not to be made of continuous area supported, but a plurality of supporting area bands that are arranged side by side with the dead zone band are arranged, also below the contact zone of said second tin roller and said brick bat band, be provided with low recess, so that brick bat is remained adhered on the said supporting area band of said supporting plane.
8. according to the glazing machine of claim 2, it is characterized by, said supporting plane is not to be made of continuous area supported, but a plurality of supporting area bands that are arranged side by side with the dead zone band are arranged, also below the contact zone of said second tin roller and said brick bat band, be provided with low recess, so that brick bat is remained adhered on the said supporting area band of said supporting plane.
9. according to the glazing machine of claim 1, it is characterized by, the two ends of said first and second cylinders all are provided with crown portion, and said crown portion has identical diameter and same axis with the outer cylinder surface, and said crown portion also is provided with outside annular groove.
10. according to the glazing machine of claim 2, it is characterized by, the two ends of said first and second cylinders all are provided with crown portion, and said crown portion has identical diameter and same axis with the outer cylinder surface, and said crown portion also is provided with outside annular groove.
11., it is characterized by and have the glaze collection bucket that is located at crown portion annular groove below according to the glazing machine of claim 7, be provided with pipeline in the bucket and lead to the collection container of position under it, there is a pipeline that glaze is transported to said glaze distributor again at this container bottom.
12. a rotation glazing method that is used in particular for ceramic tile is characterized in that comprising the following steps:
Glaze is laid on the smooth outer cylinder surface of elastically deformable of first cylinder that is provided with a plurality of vesicles;
Be deposited in the lip-deep unnecessary glaze of said smooth outer cylinder with the scraper removal, this scraper is pre-arranged, and its decapacitation is filled outside the vesicle with glaze, can also lay a predetermined thin glaze layer on said surface;
By make said surface do not blocked ground roll cross the part on brick bat surface in its lower section shift be included in the said cell and the lip-deep glaze of said smooth outer cylinder that is laid in;
Glaze is laid on the smooth outer cylinder surface of elastically deformable of the second tin roller that is provided with a plurality of vesicles;
Be deposited in the lip-deep unnecessary glaze of said smooth outer cylinder with the scraper removal, this scraper is pre-arranged, and its decapacitation is filled outside the vesicle with glaze, can also lay a thin glaze layer with predetermined thickness on the surface of brick bat;
Make said surface play retardation ground and at least a portion of the said brick bat upper surface that has laid a glaze layer earlier by first cylinder, rotate, and shift be included in the cell and the lip-deep part glaze of said smooth outer cylinder that is laid in.
CN 97125930 1997-12-24 1997-12-24 Rotary glazing machine, in particular for ceramic tiles Expired - Fee Related CN1076263C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97125930 CN1076263C (en) 1997-12-24 1997-12-24 Rotary glazing machine, in particular for ceramic tiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97125930 CN1076263C (en) 1997-12-24 1997-12-24 Rotary glazing machine, in particular for ceramic tiles

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CN1223926A true CN1223926A (en) 1999-07-28
CN1076263C CN1076263C (en) 2001-12-19

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CN 97125930 Expired - Fee Related CN1076263C (en) 1997-12-24 1997-12-24 Rotary glazing machine, in particular for ceramic tiles

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325238C (en) * 2002-09-27 2007-07-11 西法尔股份公司 Glaze supplying device of rotary machine for decorating ceramic tiles
CN101480812B (en) * 2008-01-11 2012-11-07 F.M.有限责任公司 Apparatus for applying fluid, in particular glaze
CN103419277A (en) * 2013-08-02 2013-12-04 陈学军 Color tile surface slurry spraying machine
CN108453874A (en) * 2018-04-25 2018-08-28 广西联壮科技股份有限公司 A kind of belt circulation automatic infiltration glaze device
CN108481530A (en) * 2018-05-18 2018-09-04 广西联壮科技股份有限公司 Rotating disc type verts Glazing device
CN108582436A (en) * 2018-05-18 2018-09-28 广西联壮科技股份有限公司 Clipping full angle glaze spraying device
CN110801980A (en) * 2019-10-31 2020-02-18 大连旅桑实业有限公司 High-efficiency automatic coating equipment
CN111391089A (en) * 2020-03-20 2020-07-10 颜绢英 Vibration type glazing device suitable for ceramic production process

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1325238C (en) * 2002-09-27 2007-07-11 西法尔股份公司 Glaze supplying device of rotary machine for decorating ceramic tiles
CN101480812B (en) * 2008-01-11 2012-11-07 F.M.有限责任公司 Apparatus for applying fluid, in particular glaze
CN103419277A (en) * 2013-08-02 2013-12-04 陈学军 Color tile surface slurry spraying machine
CN103419277B (en) * 2013-08-02 2015-12-09 陈学军 A kind of tile surface pulp shooting machine
CN108453874A (en) * 2018-04-25 2018-08-28 广西联壮科技股份有限公司 A kind of belt circulation automatic infiltration glaze device
CN108481530A (en) * 2018-05-18 2018-09-04 广西联壮科技股份有限公司 Rotating disc type verts Glazing device
CN108582436A (en) * 2018-05-18 2018-09-28 广西联壮科技股份有限公司 Clipping full angle glaze spraying device
CN110801980A (en) * 2019-10-31 2020-02-18 大连旅桑实业有限公司 High-efficiency automatic coating equipment
CN110801980B (en) * 2019-10-31 2021-06-15 大连旅桑实业有限公司 High-efficiency automatic coating equipment
CN111391089A (en) * 2020-03-20 2020-07-10 颜绢英 Vibration type glazing device suitable for ceramic production process
CN111391089B (en) * 2020-03-20 2020-10-09 东海县太阳光新能源有限公司 Vibration type glazing device suitable for ceramic production process

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