CN110712276A - Ceramic tile mould of rotatory movable tooth and ceramic tile that is pressed by this mould - Google Patents
Ceramic tile mould of rotatory movable tooth and ceramic tile that is pressed by this mould Download PDFInfo
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- CN110712276A CN110712276A CN201911188434.8A CN201911188434A CN110712276A CN 110712276 A CN110712276 A CN 110712276A CN 201911188434 A CN201911188434 A CN 201911188434A CN 110712276 A CN110712276 A CN 110712276A
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- 239000000919 ceramic Substances 0.000 title claims abstract description 69
- 238000007493 shaping process Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims description 24
- 239000003292 glue Substances 0.000 claims description 23
- 239000004636 vulcanized rubber Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims 1
- 230000001154 acute effect Effects 0.000 abstract description 11
- 230000009467 reduction Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 16
- 239000000843 powder Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000005245 sintering Methods 0.000 description 5
- 210000003462 vein Anatomy 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000197194 Bulla Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 208000002352 blister Diseases 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Finishing Walls (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
A ceramic tile mould of the rotary movable tooth, promote the latch insert 201 of the skewed tooth to move towards the shaping tooth 3 direction of the hypotenuse when the back mould core faceplate 1 is folded with the back mould core backplate 2 under the function of hydraulic machine, the lowest point A1 of the latch insert 201 of the skewed tooth moves towards A2 direction, the shaping tooth 3 of the hypotenuse is under the mortise and tenon effort of the spindle lever 7 and the limited thrust of the hypotenuse face of the entrance and exit 101 of the shaping tooth of the hypotenuse, the top highest point B1 of the shaping tooth 3 of the hypotenuse rotates towards B2 counterclockwise, under the leverage, the lowest point C1 of the part of the projecting tooth also rotates towards C2 counterclockwise, form an included angle with the back mould core faceplate 1 after; during the drawing of patterns, skewed tooth preforming 201 moves up, and to the pressure reduction of hypotenuse shaping tooth 3, hypotenuse shaping tooth 3 clockwise rotation under the elasticity promotion of skewed tooth resilience piece 6, also driven simultaneously and bulged tooth part minimum C2 clockwise toward C1 rotation, can demold smoothly, the ceramic tile body that remains has formed the acute angle of falling promptly.
Description
Technical Field
The invention relates to the field of ceramic manufacturing, in particular to a ceramic tile mold with rotary movable teeth and a ceramic tile pressed by the mold.
Background
The ceramic tile blank is formed by combining an upper die and a lower die which are fixed through mechanical equipment, the society always hopes to produce the ceramic tile with the characteristics of a dovetail groove for many years, effective concrete implementation equipment and a scheme are not provided for the ceramic tile with various dovetail groove characteristics, and the ceramic tile with the structural performance of the dovetail groove is thought and cannot be realized because the die needs to bear ultrahigh pressure and the fixed die cannot be used for demoulding after a dovetail groove structure is formed.
The patent number CN108466355A discloses a manufacturing device of a cross dovetail groove on the back of a ceramic tile and a manufacturing method thereof, the manufacturing device disclosed by the invention can manufacture the ceramic tile with the back grain of the cross dovetail groove structure within a certain size ceramic tile range and a small production range, but the technology has the following defects that the industrial production of the ceramic tile is influenced, firstly, the technology has no sealing member, dust mixed during air exhaust blocks a mould during mass production, and the mould is damaged or the pressing precision of the ceramic tile is reduced due to the filling of the gap of the mould; secondly, the front surface of the die is not treated by the technology, and powder is adhered during demoulding due to contact friction of an iron die and dust in mass production, so that the precision is influenced; finally, the bevel edge forming teeth of the cross dovetail groove are fixed on one bevel edge forming stripe, the bevel edge forming teeth are mutually related, the mutual influence is caused, the clamping of a die is easily caused or the abrasion of the die is increased when the material is slightly deformed, the service life of the die is shortened, the pressure of the hydraulic machine is transmitted to the bottom pressing plate through the bevel edge forming part, and the damage risk is increased.
Patent No. CN109333776A discloses a tile mould, an extended tile mould support and a tile pressed by the mould, the tile mould disclosed by the invention carries out the in and out of the linkage bevel edge forming teeth through the self movement stroke of the press, the advantage is that a control system is not needed to be additionally connected, but the technology has the following defects: the prestressing force elasticity effect that has PU elasticity to glue between ceramic tile mould's face apron and back of the body apron, at suppression ceramic tile body in-process, when the density of ceramic tile body powder is enough big, when the reaction force that produces the ceramic tile mould surpassed the elasticity that PU elasticity glued, hypotenuse shaping tooth just stretches out, and the ceramic tile powder that hypotenuse shaping tooth corresponds the position is at further compression in-process, because the extra stroke effect that produces of stretching out of hypotenuse shaping tooth, the ceramic tile body powder density that has leaded to this position is great more peripheral, thereby it leads to the ceramic tile body face tympanic bulla lot to lead to the ceramic tile at the inconsistent shrinkage factor in sintering process.
Patent No. CN108407051A discloses a manufacturing apparatus and a manufacturing method of anti-drop tile back veins, the manufacturing apparatus and the manufacturing method disclosed by the invention have the following disadvantages: the equipment controls the movable extension and retraction of the back pattern forming part through a hydraulic system; the hydraulic liquid of the hydraulic system is embodied as incompressibility of volume in physical characteristics, and the implementation is carried out according to the data scheme of the disclosed invention specification, the density of the back pattern forming part relative to the ceramic tile blank powder at the corresponding position is much higher than that of the periphery, so that the shrinkage rate of the ceramic tile blank is inconsistent in the sintering process, and the surface of the ceramic tile bubbles.
The manufacturing equipment disclosed above belongs to a movable die, is a novel technology, and has the common characteristics that bevel edge forming teeth are used for being inserted into and withdrawn from a ceramic tile blank in a crossed and oblique mode to form ceramic tile back grains with an acute chamfer angle on one side, and more reasonable implementation schemes are required to be accommodated in order to achieve the purpose of the ceramic tile back grains with the cross twill dovetail grooves in the mortise and tenon structural shape.
Disclosure of Invention
The invention aims to solve the problems that the ceramic tile mould with rotary movable teeth is provided, and the technical improvement is carried out to overcome the mutual influence between the bevel edge forming teeth, overcome the integral movement of the ceramic tile mould, overcome the powder accumulation and mould clamping of the movable mould and prolong the service life of the movable mould aiming at the defects of the prior art, in particular to the problem that the ceramic tile blank powder density at the corresponding position of the bevel edge forming part of the disclosed invention technical data is much higher than that at the periphery, so that the shrinkage rate of the ceramic tile blank is inconsistent in the sintering process, and the surface of the ceramic tile is bubbled and bottom-penetrating.
In order to achieve the purpose, the invention provides the following technical scheme:
a ceramic tile mould with rotary movable teeth is characterized in that a core mould component comprises a back mould core panel (1), a back mould core back plate (2), bevel edge forming teeth (3), a bevel tooth insert pressing plate (201), a plug screw (4), a columnar elastic glue or a spring (5), a bevel tooth rebound piece (6) and a rotating shaft rod (7), other component mould components further comprise a bevel edge forming tooth inlet and outlet (101), a vulcanized glue surface (102), a tooth rotating shaft hole (103), a tooth rebound hole (104), a panel plug screw hole (105), a plug screw hole (202), an elastic glue or a spring clamping groove (203), a plug screw drop level (204), a fixed screw hole (205), a rebound spring (601) and a rebound hole sealing screw (602), the connection component among the mould components is that the front surface of the back mould core panel (1) is bonded with a pattern vulcanized glue surface (102) of a bevel edge, the bevel edge forming tooth inlet and outlet (101) penetrates through the back mould core panel (1) to form a 25-degree angle with the panel, 70-degree included angle 25 ~ 70 is formed by the bevel edge in the bevel edge inlet and outlet (101) and the bevel edge insert screw (7) penetrates through the bevel edge forming hole (1) and the bevel edge forming tooth insert pressing plate (3) and the elastic glue forming tooth plug screw (103) and is connected with the head of the plug screw (3) and the bevel edge forming tooth forming hole (2), and the back plate (103), and the back plate (3), and the back plate (103) to the back mould core forming tooth insert pressing plate (3), and the elastic glue forming hole (103), and the elastic glue forming hole (2, and the spring forming tooth insert pressing plate (3) is connected with the head of the spring forming tooth forming hole (2), and the spring forming tooth forming plate (103), and the spring forming hole (2), and the spring forming plate (103.
The utility model provides a ceramic tile mould of rotatory movable tooth, wherein, pivot pole (7) are cylindric and the centre of a circle is located hypotenuse shaping tooth (3) and hypotenuse shaping tooth exit (101) contact juncture, and hypotenuse shaping tooth (3) and hypotenuse shaping tooth exit (101) are respectively had a radius to be greater than the radius 0.01 ~ 0.2.2 millimeter's of pivot pole (7) semicircle groove in the corresponding position of pivot pole (7) contact.
The utility model provides a ceramic tile mould of rotatory movable tooth, wherein, hypotenuse shaping tooth (3) are outstanding vulcanize gluey face (102) height 1 ~ 5 millimeters of back mold core panel (1), and the tooth part section that hypotenuse shaping tooth (3) are outstanding back mold core panel (1) is fan-shaped and leans on pivot pole (7) face vertical back in mold core panel (1) and the another side is the arc surface, and the inside one end of hypotenuse shaping tooth (3) is the arc surface with skewed tooth preforming (201) contact surface section.
A tile mould with rotary movable teeth is characterized in that the section of the contact surface of a bevel tooth insert pressing sheet (201) and a bevel edge forming tooth (3) is an arc surface.
The invention also provides a ceramic tile which is formed by pressing the ceramic tile mould with the rotary movable teeth, wherein the back veins of the ceramic tile are visually expressed, one side of each back vein pressed by each tooth of the bevel edge forming teeth is a reverse acute angle twill, and the reverse acute angle twills formed by each adjacent tooth are opposite.
A working principle of a ceramic tile mould with rotary movable teeth is that after a back mould core is formed by connecting the back mould core and a ceramic tile blank, the back mould core is installed and fixed on a hydraulic machine for pressing the ceramic tile blank, before work, the back mould core panel (1) and a back mould core back plate (2) are pushed to the maximum distance by the pretension of a columnar elastic glue or a spring (5) and are limited and restricted by a plug screw (4), an inclined tooth insert piece (201) and an inclined edge forming tooth (3) are in a light touch or separation state, and the tooth part of the inclined edge forming tooth (3) protruding out of the back mould core panel (1) under the action of the precompression elastic force of a rebound spring (601) of an inclined tooth rebound piece (6) is vertically backed on the mould core panel (1) by the surface of a rotating shaft lever (7); after powder is distributed, a hydraulic machine starts to work, when the density of the powder is increased, the reaction force to the back mold core panel (1) is larger than the pretension force of the columnar elastic glue or the spring (5), the elastic glue or the spring (5) is compressed, when the back mold core panel (1) and the back mold core back plate (2) are folded, the inclined tooth pressing sheet (201) is pushed to move towards the inclined edge forming tooth (3), the relation between the inclined tooth pressing sheet (201) and the arc surface of the contact surface of the inclined edge forming tooth (3) forces the inclined edge forming tooth (3) to rotate by taking the rotating shaft rod (7) as the center of a circle, the tooth part of the inclined edge forming tooth (3) protruding out of the back mold core panel (1) rotates along with the rotation of the tooth part to form a corresponding acute angle included angle with the back mold core panel (1), and an inverse acute angle back grain is formed; after the pressing is finished, the hydraulic machine is released and separated, before the limit constraint of the plug screw (4) reaches the maximum stroke, the columnar elastic glue or the spring (5) pushes the back mold core panel (1) and the back mold core back plate (2) to be separated and keeps the back mold core panel (1) and the tile blank body not to be separated, at the moment, the elastic force of the rebound spring (601) of the inclined tooth rebound piece (6) pushes the inclined edge forming tooth (3) to reversely rotate and drives the tooth part of the inclined edge forming tooth (3) protruding out of the back mold core panel (1) to reversely rotate and return to the vertical back mold core panel (1); and when the limit constraint of the plug screw (4) reaches the maximum stroke, the plug screw drives the back mold core panel (1) to leave the ceramic tile blank powder, and the demolding process is completed.
Compared with the prior art, the ceramic tile mold with the rotary movable teeth and the ceramic tile pressed by the mold have the following beneficial effects: by utilizing a mortise and tenon structure and a lever principle, the ceramic tile mould for rotating the movable teeth is applied and implemented, so that back grain lines with an inverse buckling effect are formed when a ceramic tile green body is pressed, the movable teeth have small change of the movable volume, the pressed ceramic tile green body has balanced density, and the bad surface of bubbling or bottom penetration is avoided during sintering; the automatic production process is simplified, the production efficiency is improved, and the production cost is reduced; furthermore, the ceramic tile mould of rotatory movable tooth is makeed into standard size, and in parallelly connected embedding big ceramic tile mould, just can adapt to the ceramic tile mould needs of various not unidimensional, simplify maintenance flow, can directly change the mould unit that needs the maintenance and do not influence other mould units.
Drawings
Fig. 1 is a perspective view of a back mold core of the present invention.
Fig. 2 is an exploded view of the back mold core structure of the present invention.
Fig. 3 is an internal perspective view of the upper cover plate of the present invention.
Fig. 4 is an external perspective view of the upper cover plate of the present invention.
Fig. 5 is a front perspective view of the main panel of the present invention.
Fig. 6 is a perspective view of the interior of the main panel of the present invention.
Fig. 7 is a schematic diagram of the operation of the back mold core of the present invention.
Fig. 8 is a non-operative, cut-away view of the present invention.
Fig. 9 is a cross-sectional view of the invention in a non-operative position.
Fig. 10 is a sectional view of the present invention in operation.
Fig. 11 is a cross-sectional view of the present invention in operation.
Wherein: 1. a back mold core panel; 2. a back mold core back plate; 3. bevel edge forming teeth; 201. inserting and pressing the sheet by the helical teeth; 4. plugging and screwing screws; 5. a column-shaped elastic glue or a spring; 6. a helical tooth resilient member; 7. a spindle rod; 101. a bevel edge forming tooth inlet and outlet; 102. vulcanizing the rubber surface; 103. a tooth rotating shaft hole; 104. a tooth rebound hole; 105. a screw hole is plugged in the panel; 202. plugging screw holes; 203. elastic glue or spring clamping grooves; 204. the plug screw falls; 205. fixing screw holes; 601. a rebound spring; 602. a rebound hole sealing screw (602).
Detailed Description
The technical solution of the present invention will be described in further detail with reference to the accompanying drawings and the detailed description.
Specifically, taking the commonly used 45 × 95mm external wall tiles as an example of the entity, the specific parameters are as follows: the size length and width of the back mold core panel 1 is 106mm x 50mm x 10mm, the size length and width of the back mold core back plate 2 is 104mm x 48mm x 23mm, the space moving stroke of the back mold core panel 1 and the back mold core back plate 2 is 5mm, the number of the bevel edge forming teeth 3 is 2, the bevel edge forming teeth are arranged at the center in the length direction, and the tooth directions of the bevel edge forming teeth 3 protruding out of the back mold core panel 1 are opposite.
As shown in figures 1-11, a ceramic tile mould of a rotary movable tooth, the components of a core mould comprise a back mould core panel 1, a back mould core back plate 2, a bevel edge forming tooth 3, a bevel tooth insert pressing sheet 201, a plug screw 4, a cylindrical elastic glue or spring 5, a bevel tooth rebound piece 6 and a rotating shaft rod 7, the other components of the mould also comprise a bevel edge forming tooth inlet and outlet 101, a vulcanized rubber surface 102, a tooth rotating shaft hole 103, a tooth rebound hole 104, a panel plug screw hole 105, a plug screw hole 202, an elastic glue or spring clamping groove 203, a plug screw drop stage 204, a fixed screw hole 205, a rebound spring 601 and a rebound hole sealing screw 602, the connection components between the mould components are that the front surface of the back mould core panel 1 is bonded with a mould core surface pattern vulcanized rubber surface 102, the bevel edge forming tooth inlet and outlet 101 penetrates through the upper part and the lower part of the back mould core panel 1 and has one side forming an included angle of 30 ~ 70 degrees with the panel, the bevel edge is connected with the bevel edge of the back mould core panel 1 by a rotating shaft tooth inlet and outlet 103, the bevel edge forming tooth outlet 101 penetrates through the rotating shaft hole 103, the bevel edge forming tooth 3, the bevel edge of the bevel edge forming tooth insert pressing sheet 2 is connected with the fixed part of the bevel edge forming tooth insert screw, the back mould core forming plate 2, the elastic glue forming tooth plug screw 2 is connected with the bevel edge of the back mould core forming tooth forming plate 2, the back mould core forming tooth forming plate 2, the back plate 2, the spring.
As shown in figures 1-11, a ceramic tile mould of a rotary movable tooth, a rotating shaft rod 7 is cylindrical, the circle center of the rotating shaft rod is positioned at the contact junction of a bevel edge forming tooth 3 and a bevel edge forming tooth inlet and outlet 101, the bevel edge forming tooth 3 and the bevel edge forming tooth inlet and outlet 101 are respectively provided with a semicircular groove with the radius being 0.01 ~ 0.1 mm larger than the radius of the rotating shaft rod 7 at the corresponding position where the rotating shaft rod 7 is contacted, the bevel edge forming tooth 3 protrudes out of a vulcanized rubber surface 102 of a mold core panel 1, the height of the bevel edge forming tooth 3 is 1 ~ 5mm, the section of the tooth part of the mold core panel 1, which is protruded out of the bevel edge forming tooth 3, is fan-shaped, the surface, which is perpendicularly back to the mold core panel 1, close to the rotating shaft rod 7 is provided with the other surface being an arc surface, the section of the contact surface of one end inside the bevel.
As shown in fig. 1-11, a working principle of a tile mold with rotary movable teeth is that after a back mold core is formed by connecting the above-mentioned components, the back mold core is installed and fixed on a hydraulic machine for pressing tile blanks, before working, the back mold core panel 1 and the back mold core back plate 2 are pushed to the maximum distance by the pretension of a columnar elastic glue or a spring 5 and limited and restrained by a plug screw 4, an inclined tooth insert plate 201 and an inclined edge forming tooth 3 are in a light touch or separated state, the inclined edge forming tooth 3 protrudes out of the back mold core panel 1 under the action of the precompression elastic force of a rebound spring 601 of an inclined tooth rebound piece 6, and the tooth part leans against a rotating shaft 7 to be vertically backed on the mold core panel 1; after powder is distributed, a hydraulic machine starts to work, when the density of the powder is increased, the reaction force to the back mold core panel 1 is greater than the pretension force of the columnar elastic glue or the spring 5, the elastic glue or the spring 5 is compressed, the inclined tooth insert sheet 201 is pushed to move towards the inclined edge forming teeth 3 when the back mold core panel 1 and the back mold core back panel 2 are folded, the inclined tooth insert sheet 201 and the arc surface of the contact surface of the inclined edge forming teeth 3 are forced to rotate by taking the rotating shaft rod 7 as the center of a circle, the tooth part of the inclined edge forming teeth 3 protruding out of the back mold core panel 1 rotates along with the tooth part of the back mold core panel 1 to form a corresponding acute angle included angle with the back mold core panel 1, and a reverse acute angle back texture is formed on a tile; after the pressing is finished, the hydraulic machine is released and separated, before the limit constraint of the driving screws 4 reaches the maximum stroke, the columnar elastic glue or the springs 5 push the back mold core panel 1 to be separated from the back mold core back plate 2 and keep the back mold core panel 1 not to be separated from the tile blank, and at the moment, the elastic force of the rebound springs 601 of the helical tooth rebound pieces 6 pushes the bevel edge forming teeth 3 to rotate reversely and drive the bevel edge forming teeth 3 to protrude out of the tooth part of the back mold core panel 1 to rotate reversely and return to the vertical back mold core panel 1; and when the limit constraint of the plug screw 4 reaches the maximum stroke, the plug screw drives the back mold core panel 1 to leave the ceramic tile blank powder, and the demolding process is completed.
As shown in fig. 7, the working principle is further specifically explained, when a tile mould with rotary movable teeth is beaten in the working process, under the action of a hydraulic machine, the back mould core panel 1 and the back mould core back panel 2 are folded to push the inclined tooth pressing piece 201 to move towards the inclined edge forming teeth 3, the lowest point a1 of the inclined tooth pressing piece 201 moves towards the direction a2, the inclined edge forming teeth 3 rotate towards the direction a2 under the mortise and tenon acting force of the rotating shaft rod 7 and the inclined edge forming teeth inlet and outlet 101 inclined edge surface restraining thrust, the highest point B1 at the top of the inclined edge forming teeth 3 rotates towards the direction B2 anticlockwise, under the action of a lever, the lowest point C1 of the protruding teeth part rotates towards the C2 anticlockwise to form an included angle with the back mould core panel 1 after rotation, meanwhile, the contact point of the inclined tooth rebound piece 6 and the inclined edge forming teeth 3 retreats to the D2 from the D1, and the internal; during the drawing of patterns, skewed tooth preforming 201 moves up, and to the pressure reduction of hypotenuse shaping tooth 3, hypotenuse shaping tooth 3 clockwise rotation under the elasticity promotion of skewed tooth resilience piece 6, also driven simultaneously and bulged tooth part minimum C2 clockwise toward C1 rotation, can demold smoothly, the ceramic tile body that remains has formed the acute angle of falling promptly.
By applying the embodiment of the example, the dimension and the width of the appearance of the pressed ceramic tile blank are 106mm x 50mm x 6mm, the outer wall tiles with the dimension of 95mm x 45mm x 5.5mm can be obtained after sintering and shrinking, the method can be applied to ceramic tiles with other dimensions, and for ceramic tiles with larger dimensions, such as 800mm x 800mm, when the ceramic tile mould is applied, 8 ~ 16 grooves with the same depth as the total height of the ceramic tile mould with the rotary movable teeth under the non-working condition can be hollowed out on the mould core of the original back mould, and the mould is placed in the grooves to work together with the mould core of the original ceramic tile back mould.
By applying the tile mould with the rotary movable teeth, corresponding tile back grain lines can be manufactured, 2 ~ 4 bevel edge forming teeth 3 are preferably arranged in the middle in the length direction, the installation directions are opposite in a crossed mode, but the requirements for the limitation of installing the bevel edge forming teeth 3 are not high, so that the number of the bevel edge forming teeth 3 is not limited by positions, and the positions can be random.
The invention also provides a ceramic tile which is formed by pressing the ceramic tile mould with the rotary movable teeth, wherein the back veins of the ceramic tile are visually expressed, one side of each back vein pressed by each tooth of the bevel edge forming teeth is a reverse acute angle twill, and the reverse acute angle twills formed by each adjacent tooth are opposite.
It will be apparent to those skilled in the art that other various changes and modifications can be made based on the above-described technical solutions and concepts, and all such changes and modifications shall fall within the scope of the present invention.
Claims (5)
1. The utility model provides a ceramic tile mould of rotatory movable tooth, characterized by, including back mold core panel (1), back mold core backplate (2), hypotenuse shaping tooth (3), skewed tooth preforming (201), fill in and beat screw (4), column elasticity glue or spring (5), skewed tooth resilience piece (6), pivot pole (7), the front of back mold core panel (1) bonds mold core surface decorative pattern vulcanize gummed surface (102), hypotenuse shaping tooth is imported and exported (101) and is link up back mold core panel (1) from top to bottom and have one side and form 25 ~ 70 degrees contained angles with the panel, hypotenuse shaping tooth (3) are located hypotenuse shaping tooth and import and export (101) and are penetrated tooth pivot hole (103) mortise joint by pivot pole (7) and fix and hypotenuse shaping tooth (3) are the centre of a circle of pivot pole (7) and can movably rotate, skewed tooth resilience piece (6) penetrate tooth resilience hole (104) circular head and are pushed against hypotenuse shaping tooth (3) and inside resilience spring (601) precompression and afterbody resilience hole seals (602) and are screwed up and are placed the spring back mold core panel (1) and are pushed up the spring of pole (1) and are pushed up the back mold core shaping tooth pressing piece (1 or the spring (2) and are inserted to fill in the back mold core (1) and are pushed up the elasticity plug in the spring of column elasticity glue shaping tooth of core (1) and are placed the back mold core panel (201, the back mold core (2), the spring (201), the oblique tooth is inserted the.
2. The tile mould with the rotary movable teeth as claimed in claim 1, wherein the rotating shaft rod (7) is cylindrical and the center of the circle is located at the contact junction of the bevel edge forming teeth (3) and the bevel edge forming teeth inlet and outlet (101), and the bevel edge forming teeth (3) and the bevel edge forming teeth inlet and outlet (101) are respectively provided with a semicircular groove with the radius larger than the radius of 0.01 ~ 0.2.2 mm of the rotating shaft rod (7) at the corresponding position where the rotating shaft rod (7) is contacted.
3. The tile mould with the rotary movable teeth as claimed in claim 1, wherein the bevel edge forming teeth (3) protrude from the vulcanized rubber surface (102) of the back core panel (1) by a height of 1 ~ 5mm, the tooth part of the back core panel (1) protruded by the bevel edge forming teeth (3) has a sector-shaped section and a surface perpendicularly back to the core panel (1) by the rotating shaft rod (7) while the other surface is a circular arc, and the section of the contact surface of the inner end of the bevel edge forming teeth (3) and the bevel edge pressing sheet (201) is a circular arc.
4. A tile mould with rotary movable teeth according to claim 1, characterized in that the cross section of the contact surface of the inclined teeth pressing sheet (201) and the inclined edge forming teeth (3) is a circular arc surface.
5. A tile produced by pressing a tile mold having rotating teeth according to any one of claims 1 to 4, wherein the back pattern of the tile is visually represented by a sharp-angled diagonal formed from each tooth of the bevel-forming teeth, and wherein the sharp-angled diagonal formed from each adjacent tooth subtends an acute-angled diagonal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188434.8A CN110712276A (en) | 2019-11-28 | 2019-11-28 | Ceramic tile mould of rotatory movable tooth and ceramic tile that is pressed by this mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911188434.8A CN110712276A (en) | 2019-11-28 | 2019-11-28 | Ceramic tile mould of rotatory movable tooth and ceramic tile that is pressed by this mould |
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|---|---|
| CN110712276A true CN110712276A (en) | 2020-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911188434.8A Pending CN110712276A (en) | 2019-11-28 | 2019-11-28 | Ceramic tile mould of rotatory movable tooth and ceramic tile that is pressed by this mould |
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| CN (1) | CN110712276A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111590732A (en) * | 2020-06-30 | 2020-08-28 | 陈锐 | Anti-drop is back of body mold core for ceramic tile production and combination back of body mold core and make ceramic tile thereof |
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|---|---|---|---|---|
| JPH05237826A (en) * | 1992-03-02 | 1993-09-17 | Shinko Yogyo Kk | Device for molding tile provided with dovetail |
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| CN211104618U (en) * | 2019-11-28 | 2020-07-28 | 陈锐 | Ceramic tile mould of rotatory movable tooth and ceramic tile that is pressed by this mould |
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| CN111590732A (en) * | 2020-06-30 | 2020-08-28 | 陈锐 | Anti-drop is back of body mold core for ceramic tile production and combination back of body mold core and make ceramic tile thereof |
| WO2022000660A1 (en) * | 2020-06-30 | 2022-01-06 | 陈锐 | Back mold core for anti-falling ceramic tile production, and combined back mold core and manufactured ceramic tile thereof |
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