Natural-imitating filled glaze wood grain brick and preparation process thereof

Abstract

The application discloses a kind of natural filling glaze wood grain bricks, including body, body is formed by green brick through texture rolling machine multiple different texture parts, texture rolling machine includes mounting bracket, shaft and wood grain roller, shaft is set on mounting bracket, wood grain roller is set as multiple, multiple wood grain roller is rotatably set on shaft side by side, each wood grain roller has different wood grain texture, the friction between each wood grain roller and shaft is inconsistent, each wood grain roller rotates along green brick and forms the texture part with multiple different textures on green brick.The application also discloses a kind of preparation process of natural filling glaze wood grain brick, the application can be rolled and pressed to form multiple texture parts on green brick, and the texture of different texture parts is inconsistent, multiple texture parts are arranged side by side, so that the texture part of each wood grain brick is inconsistent after filling glaze.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of wood grain bricks, in particular to a natural filling glaze wood grain brick and a preparation process thereof. BACKGROUND

[0002] The wood grain brick is a kind of ceramic tile, the surface texture of the wood grain brick imitates the texture of wood, and people feel that it is a wood floor in vision, which belongs to a higher-grade ceramic tile product.

[0003] The existing natural wood grain brick is usually pressed and formed by a wood grain carving wood grain roller, such as the patent document with the authorized announcement number CN104591792B discloses a manufacturing method of an extrusion forming natural filling glaze wood grain brick with a relief, which is manufactured under the conditions that the moisture content of the brick body is greater than 16% and the diameter of the wood grain carving wood grain roller is greater than the cutting length of the brick body. After the brick body is pressed by the relief wood grain wood grain roller with three-dimensional carving, the brick body is cut into the required length.

[0004] In order to manufacture wood grain ceramic tiles with different patterns, the wood grain carving wood grain roller is used to press the whole large-area brick body, and then the large-area brick body is cut into small pieces. Since the diameter of the wood grain carving wood grain roller is greater than the cutting length of the brick body, the overall volume of the wood grain carving wood grain roller is large, so that it is inconvenient to install the wood grain carving wood grain roller. Moreover, since the wood grain carving wood grain roller is used to press the brick body, the texture of the wood grain carving wood grain roller is pre-carved, and the pressed wood grain patterns are consistent. In view of the above-mentioned defects in the prior art, the present application is produced after in-depth research. SUMMARY

[0005] The present application aims to solve at least one of the above technical problems in the prior art. To this end, one object of the present application is to provide a natural filling glaze wood grain brick, which has a plurality of different texture parts on the surface, and has a good natural effect.

[0006] A second object of the present application is to provide a preparation process of a natural filling glaze wood grain brick, which can roll and press a plurality of texture parts on the brick body, and the textures of different texture parts are inconsistent. The plurality of texture parts are arranged side by side, so that the texture parts of each wood grain brick after filling glaze are inconsistent.

[0007] To achieve the above object, the embodiment of the present application proposes a kind of imitation natural filling glaze wood grain brick in one aspect, including body, body is formed by brick blank through texture rolling machine Multiple different texture parts, texture rolling machine includes mounting bracket, shaft and wood grain roller, shaft is arranged on mounting bracket, wood grain roller is arranged as multiple, multiple wood grain roller is rotatably arranged on shaft, each wood grain roller has different wood grain texture, the friction between each wood grain roller and shaft is inconsistent, each wood grain roller is rotated on the brick blank and forms the texture part with multiple different textures on the brick blank.

[0008] Further, the texture rolling machine is provided with 4-9 wood grain rollers, and the multiple wood grain rollers are equidistantly arranged.

[0009] Further, the brick blank is conveyed to the texture rolling machine for texture pressing by the conveying line, and the texture rolling machine is arranged on the conveying line.

[0010] Further, a roller pushing mechanism for pushing the wood grain roller to rotate is arranged on the conveying line, and the roller pushing mechanism moves with the conveying line.

[0011] Further, the roller pushing mechanism is arranged in multiple groups, and a placing space for placing the brick blank is formed between adjacent two groups of roller pushing mechanisms.

[0012] Further, the roller pushing mechanism includes a connecting rod and multiple pushing rods, the connecting rod is fixed on the conveying belt, and the multiple pushing rods are arranged side by side on the connecting rod.

[0013] Further, an elastic head is arranged at the end of each pushing rod, an arc surface is arranged on the elastic head, and multiple elastic protrusions are arranged on the arc surface.

[0014] Further, the elastic coefficients of each elastic head are inconsistent.

[0015] Further, the mounting bracket is connected with an adjusting assembly to enable the mounting bracket to be adjusted up and down.

[0016] To achieve the above object, the embodiment of the present application proposes a preparation process of imitation natural filling glaze wood grain brick in the second aspect, including the following steps:

[0017] S1, the raw materials are crushed using a ball mill, the iron impurities in the raw materials are separated using an iron removal sieve, and the excess moisture in the raw materials is removed using a drying machine;

[0018] S2, the raw materials are pressed into brick blanks using a pressing machine;

[0019] S3, the brick blank is rolled using a texture rolling machine to form a texture part with multiple different textures;

[0020] S4, the surface of the brick blank is filled with glaze using a glaze applicator.

[0021] Further, the pressing machine comprises a frame, a driving mechanism and a pressing head, the driving mechanism is arranged on the frame, and the pressing head is connected with the driving mechanism and is driven by the driving mechanism to ascend and descend to press the raw material to form the green brick.

[0022] Further, the lower surface of the pressing head is provided with a plurality of strip-shaped protrusions arranged along the conveying direction of the conveying line to press the raw material into the green brick with a plurality of strip-shaped grooves and inclined surfaces, and the inclined surfaces are located at the side of the green brick.

[0023] Further, a plurality of convex points are uniformly arranged between the adjacent strip-shaped protrusions.

[0024] Further, the cross section of the strip-shaped groove is isosceles triangle.

[0025] Further, the glazing machine comprises a spray gun for spraying glaze on the surface of the green brick.

[0026] Further, the raw material is composed of the following components in parts by weight: 7-10 parts of potassium feldspar, 4-8 parts of low-temperature sand, 0.2-0.4 parts of carboxymethyl cellulose, 2-4 parts of quartz, 0.1-0.3 parts of sodium tripolyphosphate, 1-3 parts of bentonite, 2-5 parts of talc, 3-6 parts of kaolin, 3-6 parts of sodium feldspar, 0.2-2 parts of bauxite, 0.2-1 part of zircon sand, 3-8 parts of dolomite, 6-11 parts of nepheline, 1-2 parts of magnesia clay, 1-2 parts of borocalcite, and 1-3 parts of medium-temperature sand.

[0027] After the above structure is adopted, the natural-imitating filled-glazed wood grain brick has at least the following beneficial effects:

[0028] Firstly, in the preparation of the wood grain brick, the ball mill is used to crush the raw material, the iron impurity separator is used to separate the iron impurities in the raw material, the dryer is used to remove the excess water in the raw material, and the pressing machine is used to press the raw material into the green brick; then the wood grain roller of the wood grain rolling machine is arranged in multiple numbers, the multiple wood grain rollers are arranged side by side and rotatable on the rotating shaft, each wood grain roller has different wood grain lines, the friction force between each wood grain roller and the rotating shaft is inconsistent, after the multiple wood grain rollers roll on a green brick, the wood grain rollers continue to rotate due to inertia, the rotation numbers of the different wood grain rollers are inconsistent, and when the multiple wood grain rollers stop rotating, the wood grain lines of the multiple wood grain rollers are randomly disturbed, so that the texture part formed on the green brick is completely different from the texture part formed on the last green brick when the green brick is rolled next time, and thus the wood grain lines of each wood grain brick after glazing are inconsistent.

[0029] Secondly, by setting the pushing roller mechanism, when the conveying line drives the brick to move, the pushing roller mechanism on the conveying line moves synchronously, when the plurality of wood grain rollers pass through the pushing roller mechanism, the pushing roller mechanism contacts the plurality of wood grain rollers to push the plurality of wood grain rollers to rotate, so as to further disturb the wood grain rollers, so that the texture part formed by the brick is completely different from the texture part formed by the last brick when rolling along the brick next time.

[0030] Compared with the prior art, the application sets a ball mill, an iron removal and screening machine, a pressing machine, a wood grain rolling machine and a glazing machine; the plurality of wood grain rollers of the wood grain rolling machine rotate along the brick to form the texture part with a plurality of different textures on the brick, the wood grain rollers continue to rotate due to inertia after rolling, the rotation number of different wood grain rollers is inconsistent, and the wood grain texture of the plurality of wood grain rollers is disturbed randomly after the plurality of wood grain rollers stop rotating, so that the texture part of each wood grain brick after glazing is inconsistent. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a structure schematic view of the imitation natural glazing wood grain brick brick according to the embodiment of the application;

[0032] Figure 2 It is a partial enlarged view of Figure 1 ;

[0033] Figure 3 It is a structure schematic view of the imitation natural glazing wood grain brick according to the embodiment of the application;

[0034] Figure 4 It is a structure schematic view of the wood grain rolling machine according to the embodiment of the application;

[0035] Figure 5 It is a partial enlarged view of Figure 4 ;

[0036] Figure 6 It is a sectional view of the wood grain roller according to the embodiment of the application;

[0037] Figure 7 It is a structure schematic view of the conveying line according to the embodiment of the application;

[0038] Figure 8 It is a partial enlarged view of Figure 7 ;

[0039] Figure 9 It is a structure schematic view of the imitation natural glazing wood grain brick preparation process according to the embodiment of the application;

[0040] Figure 10 It is a structure schematic view of the pressing head of the pressing machine according to the embodiment of the application.

[0041] REFERENCE NUMERALS

[0042] Body 10, brick blank 101, textured part 102, strip groove 103, inclined surface 104, textured roller 1, mounting frame 11, adjusting component 111, rotating shaft 12, wood grain roller 13, wood grain pattern 131, friction layer 132, conveyor line 2, roller shifting mechanism 21, connecting rod 211, shifting rod 212, elastic head 2121, arc surface 2122, elastic protrusion 2123, conveyor frame 22, conveyor belt 23, ball mill 3, iron removal sieve 4, dryer 5, press 6, frame 61, press head 62, strip protrusion 621, protrusion 622. Detailed Implementation

[0043] Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0044] like Figures 1 to 9 As shown, the present invention provides a natural glazed wood grain tile, comprising a body 10. The body 10 is formed from a tile blank 101 by a texture roller 1, which forms multiple different textured sections 102. The texture roller 1 includes a mounting frame 11, a rotating shaft 12, and wood grain rollers 13. The rotating shaft 12 is mounted on the mounting frame 11. Multiple wood grain rollers 13 are arranged side by side and rotatably mounted on the rotating shaft 12. Each wood grain roller 13 has a different wood grain pattern 131. The friction between each wood grain roller 13 and the rotating shaft 12 is inconsistent. Each wood grain roller 13 rotates along the tile blank 101 and forms multiple textured sections 102 with different textures on the tile blank 101.

[0045] Since the wood grain roller 1 has multiple wood grain rollers 13 arranged side-by-side and rotatably on the rotating shaft 12, each wood grain roller 13 has a different wood grain pattern 131, and the friction between each wood grain roller 13 and the rotating shaft 12 is inconsistent, after the multiple wood grain rollers 13 roll a brick blank 101, the wood grain rollers 13 will continue to rotate due to inertia. The number of rotations of different wood grain rollers 13 is inconsistent; for example, one wood grain roller 13 may rotate 0.2 revolutions. Another wood grain roller 13 rotates 0.28 times, another wood grain roller 13 rotates 0.35 times, and so on, so that the rotation angle of each wood grain roller 13 is inconsistent. When multiple wood grain rollers 13 stop rotating, the wood grain patterns 131 of multiple wood grain rollers 13 are randomly disrupted, so that when rolling along the brick blank 101 next time, the texture 102 formed by the brick blank 101 is completely different from the texture 102 formed by the previous brick blank 101, so that the texture 102 of each wood grain brick after glazing is inconsistent.

[0046] The circumference of the wood grain roller 13 in the example is greater than or equal to the length of the green brick 101, so as to facilitate the formation of different texture portions 102.

[0047] In the example, the texture rolling machine 1 is provided with 4-9 wood grain rollers 13, and the wood grain rollers 13 are arranged at equal intervals. One wood grain roller 13 rolls the green brick 101 to form one texture portion 102, and the plurality of wood grain rollers 13 roll the green brick 101 to form a plurality of texture portions 102. Each wood grain roller 13 has different wood grain lines 131, so that the green brick 101 forms different texture portions 102. In the example, the wood grain roller 13 is taken as an example of six or seven, so as to make wood grain bricks with six or seven groups of texture portions 102, so that the overall texture portions 102 of the wood grain bricks are reasonable and the overall appearance is beautiful. Of course, according to different needs, the number of wood grain rollers 13 can also be, for example, four, five, eight or nine.

[0048] Specifically, each wood grain roller 13 is provided with a friction layer 132 close to the inner side wall of the rotating shaft 12. The roughness of each friction layer 132 is inconsistent, so that the friction between each wood grain roller 13 and the rotating shaft 12 is inconsistent, the number of revolutions of different wood grain rollers 13 is inconsistent, and when the plurality of wood grain rollers 13 stop rotating, the wood grain lines 131 of the plurality of wood grain rollers 13 are randomly disturbed.

[0049] In some examples, the green brick 101 is conveyed to the texture rolling machine 1 for texture pressing by the conveying line 2, and the texture rolling machine 1 is arranged on the conveying line 2. By arranging the conveying line 2, the material can be conveniently conveyed to the texture rolling machine 1 for rolling.

[0050] The conveying line 2 includes a conveying frame 22, a driving motor and a conveying belt 23. The driving motor is arranged on the conveying frame 22 and connected with the conveying belt 23 to drive the conveying belt 23 to rotate. The conveying belt 23 rotates to drive the green brick 101 to move, so as to convey the green brick 101 to the texture rolling machine 1 for rolling.

[0051] Optionally, the wood grain roller 13 is arranged in multiple groups, and a placing space for placing the green brick 101 is formed between adjacent two groups of wood grain rollers 13. In this way, after the previous green brick 101 is rolled by the wood grain roller 13 of the texture rolling machine 1, the wood grain roller 13 behind the green brick 101 can be timely driven by the wood grain roller 13 to disturb the wood grain lines 131 of different wood grain rollers 13, so that the texture portion 102 of the next green brick 101 is completely different from the texture portion 102 of the previous green brick 101, thereby making the texture portions 102 of the wood grain bricks made by the texture rolling machine 1 all different, and the imitation natural effect is excellent.

[0052] The traditional natural filling enamel wood grain brick adopts a large roller or other ways to press, and the texture formed by the pressing still has similar situation, and the natural effect is not good. In the example, a plurality of wood grain rollers 13 are rotatably arranged, the rotation speeds of each wood grain roller 13 are different, so that the texture part 102 of each natural filling enamel wood grain brick is completely different from the texture part 102 of another natural filling enamel wood grain brick, and the natural effect is excellent.

[0053] In some examples, the roller pushing mechanism 21 includes a connecting rod 211 and a plurality of pushing rods 212, the connecting rod 211 is fixed on the conveying belt 23, and the plurality of pushing rods 212 are arranged side by side on the connecting rod 211. When the conveying belt 23 moves, the connecting rod 211 moves synchronously, and in the process of moving the connecting rod 211, the pushing rods 212 fixed on the connecting rod 211 are driven to move synchronously. The pushing rods 212 move to push the wood grain rollers 13 to rotate randomly. The number of the pushing rods 212 in the example is preferably six or seven, and of course can be other numbers. The number of the pushing rods 212 is consistent with the number of the wood grain rollers 13, one pushing rod 212 matches one wood grain roller 13, and one pushing rod 212 pushes one wood grain roller 13 to rotate, and the plurality of pushing rods 212 push the plurality of wood grain rollers 13 to rotate.

[0054] Further, the end of each pushing rod 212 is provided with an elastic head 2121, the elastic head 2121 is provided with an arc surface 2122, and the arc surface 2122 is provided with a plurality of elastic protrusions 2123. The elastic protrusions 2123 increase the friction force, so that the elastic head 2121 can effectively push the bottom of the wood grain roller 13.

[0055] By setting the elastic head 2121, the elastic head 2121 has elasticity, after the elastic head 2121 contacts the bottom of the wood grain roller 13, the elastic head 2121 deforms, and as the elastic head 2121 moves away from the wood grain roller 13, the elastic head 2121 returns to the original state. The process of deforming and returning to the original state of the elastic head 2121 can push the bottom of the wood grain roller 13, so that the wood grain roller 13 rotates. Different wood grain rollers 13 rotate different number of turns, so that the texture part 102 of the next brick blank 101 is completely different from the texture part 102 of the last brick blank 101. The elastic head 2121 in the example can be made of rubber material.

[0056] In the example, the elastic heads 2121 have different elastic coefficients, so that the rotation angles of the wood grain rollers 13 are different. In the example, the elastic heads 2121 have different heights, so that the rotation angles of the wood grain rollers 13 are further different. Because the elastic heads 2121 have different elastic coefficients and different heights, and the friction between the wood grain rollers 13 and the rotating shaft 12 is different, the rotation of the wood grain rollers 13 by the pushing roller mechanism 21 ensures that the rotation angles of the wood grain rollers 13 are different, so that the pressed bricks have excellent natural effects.

[0057] As an example, the mounting frame 11 is connected with the adjusting assembly 111, so that the mounting frame 11 can be adjusted up and down. The adjusting assembly 111 can be a lifting cylinder, and two lifting cylinders can be arranged on both sides of the mounting frame 11. The lifting cylinders can drive the mounting frame 11 to ascend or descend, and the ascending or descending of the mounting frame 11 can drive the rotating shaft 12 to ascend or descend synchronously, so that the wood grain rollers 13 ascend or descend, and the distance between the wood grain rollers 13 and the conveying belt 23 is adjusted to adapt to bricks 101 of different thicknesses.

[0058] In the example, the mounting frame 11 can be fixed to the rack through the connecting seat. One end of the mounting frame 11 is rotatably connected with the connecting seat, and the other end of the mounting frame 11 is rotatably connected with the lifting cylinder. The other end of the lifting cylinder is rotatably arranged on the rack through the rotating seat.

[0059] As shown in Figure 10 The application further provides a preparation process of the natural effect filled glaze wood grain brick, which comprises the following steps:

[0060] S1, the ball mill 3 is used to crush the raw materials, the iron impurity separating and screening machine 4 is used to separate the iron impurities in the raw materials, and the drying machine 5 is used to remove the excess water in the raw materials; S2, the pressing machine 6 is used to press the raw materials into the bricks 101; S3, the texture rolling machine 1 is used to roll the bricks 101 to form the texture portions 102 with different textures; and S4, the glaze applying machine is used to fill the glaze on the surface of the bricks 101.

[0061] In the preparation of the wood grain brick, the ball mill 3 is used to crush the raw materials, the iron impurity separating and screening machine 4 is used to separate the iron impurities in the raw materials, and the drying machine 5 is used to remove the excess water in the raw materials; then, the pressing machine 6 is used to press the raw materials into the bricks 101; then, the multiple wood grain rollers 13 of the texture rolling machine 1 rotate along the bricks 101 to form the texture portions 102 with different textures on the bricks 101; finally, the glaze applying machine is used to fill the glaze on the surface of the bricks 101, so that the wood grain brick with different texture portions 102 is prepared.

[0062] In this example, the pressing machine 6 comprises a frame 61, a driving mechanism arranged on the frame 61, and a pressing head 62 connected with the driving mechanism and driven by the driving mechanism to ascend and descend to press the raw materials to form the green bricks 101. The raw materials can be located in the mold frame, and when the conveying line 2 conveys the raw materials to the pressing machine 6 station, the driving mechanism drives the pressing head 62 to press down, so that the raw materials in the mold frame are extruded and compacted to form the green bricks 101. The driving mechanism can be a driving cylinder connected with the pressing head 62, and driving the cylinder facilitates the pressing head 62 to ascend or descend, and the pressing head 62 descends to press the raw materials in the mold frame to form the green bricks.

[0063] The lower surface of the pressing head 62 is provided with a plurality of strip-shaped protrusions 621 arranged along the conveying direction of the conveying line 2, so as to press the raw materials into the green bricks 101 with a plurality of strip-shaped grooves 103 and inclined surfaces 104 located at the side of the green bricks 101. By arranging the strip-shaped protrusions 621, when the pressing head 62 compacts the raw materials, the strip-shaped grooves 103 can be formed on the surface of the raw materials, so that the compacted green bricks 101 have a plurality of strip-shaped grooves 103, each corresponding to a wood grain roller 13, so that the plurality of wood grain rollers 13 roll in the plurality of strip-shaped grooves 103 to form different texture parts 102. When the wood grain roller 13 rolls on the green brick 101, due to the arrangement of the strip-shaped grooves 103, the wood grain roller 13 will extrude part of the material on the green brick 101 into the strip-shaped grooves 103, so that the groove opening of the strip-shaped grooves 103 is reduced, so that the overall appearance after glazing is beautiful, and the strip-shaped grooves 103 divide the wood grain bricks into different shaped texture parts 102, so that the wood grain of the wood grain bricks has a good natural effect.

[0064] As an example, a plurality of convex points 622 are uniformly arranged between adjacent strip-shaped protrusions 621. That is, a plurality of convex points 622 are arranged on the lower surface of the pressing head 62, so that after the pressing head 62 presses the raw materials to form the green bricks 101, the surface of the green bricks 101 forms a plurality of strip-shaped grooves 103, and a plurality of small grooves are pressed between the two adjacent strip-shaped grooves 103 by the convex points 622. In this way, when the wood grain roller 13 rolls along the green brick 101, the friction between the wood grain roller 13 and the green brick 101 is increased, so that the wood grain lines 131 on the wood grain roller 13 can effectively press the green brick 101, and the plurality of small grooves disappear under the pressing of the wood grain lines 131 of the wood grain roller 13, so that the texture part 102 of the pressed green brick 101 has a good effect.

[0065] The cross section of the strip-shaped groove 103 is isosceles triangle. In this way, when pressed by the pressing head 62, the side wall of the isosceles triangle strip-shaped groove 103 is extruded, so that a strip-shaped groove 103 with a generally U-shaped cross section is formed, so that the strip-shaped groove 103 forms a division line after glazing, so that the wood grain effect of the wood grain brick as a whole is better, and different texture parts 102 are clearly divided by the division line. In order to facilitate glazing, the glazing machine comprises a spray gun for spraying the surface of the green brick 101.

[0066] In some examples, the raw materials are composed of the following components by weight: 7-10 parts of potassium feldspar, 4-8 parts of low-temperature sand, 0.2-0.4 parts of carboxymethyl cellulose, 2-4 parts of quartz, 0.1-0.3 parts of sodium tripolyphosphate, 1-3 parts of bentonite, 2-5 parts of talc, 3-6 parts of kaolin, 3-6 parts of sodium feldspar, 0.2-2 parts of bauxite, 0.2-1 part of zircon, 3-8 parts of dolomite, 6-11 parts of nepheline, 1-2 parts of magnesian clay, 1-2 parts of boric calcium, 1-3 parts of medium-temperature sand, and 10-15 parts of wollastonite.

[0067] The potassium feldspar can accelerate the formation of mullite with mutual penetration of anorthite, thereby improving the mechanical strength of the green body. The wollastonite fibers are connected between the particles and can form a dense skeleton structure together with the mullite, so that the wood grain brick has high overall strength and good toughness.

[0068] Compared with the prior art, the ball mill 3, the iron removal and screening machine 4, the pressing machine 6, the texture rolling machine 1, and the glazing machine are arranged. The plurality of wood grain rollers 13 of the texture rolling machine 1 rotate along the green brick 101 to form the texture part 102 with a plurality of different textures on the green brick 101. After the wood grain rollers 13 roll, they continue to rotate due to inertia. The number of rotations of the different wood grain rollers 13 is inconsistent. When the plurality of wood grain rollers 13 stop rotating, the wood grain textures 131 of the plurality of wood grain rollers 13 are randomly disturbed, so that the texture part 102 of each wood grain brick after glazing is inconsistent.

[0069] The above examples and drawings are not intended to limit the product form and style of the present application. Any appropriate changes or modifications made by those skilled in the art to the present application shall be considered as not departing from the scope of the present application.

Claims

1. A type of imitation natural glazed wood grain tile, characterized in that: The product includes a body, which is formed by a texture roller press to create multiple different textures on a brick blank. The texture roller press includes a mounting frame, a rotating shaft, and wood grain rollers. The rotating shaft is mounted on the mounting frame, and multiple wood grain rollers are arranged side by side and rotatably mounted on the rotating shaft. Each wood grain roller has a different wood grain pattern, and the friction between each wood grain roller and the rotating shaft is inconsistent. Each wood grain roller rotates along the brick blank and forms multiple textures on the brick blank. The brick blanks are conveyed to the texture roller press via a conveyor line for texture pressing. The texture roller press is mounted on the conveyor line. A roller-shifting mechanism is installed on the conveyor line to rotate the wood grain rollers. The roller-shifting mechanism moves with the conveyor line. Multiple sets of roller-shifting mechanisms are configured, with adjacent sets forming a space for placing the brick blanks. The roller-shifting mechanism includes a connecting rod and multiple shifting rods. The connecting rod is fixed to the conveyor belt, and the multiple shifting rods are arranged side-by-side on the connecting rod. Each shifting rod has an elastic head at its end, with an arc surface and multiple elastic protrusions on the arc surface. The elasticity coefficient of each elastic head is different. After the elastic head contacts the bottom of the wood grain roller, it deforms. As the elastic head moves away from the wood grain roller, it returns to its original shape. The deformation and return processes of the elastic head can actuate the bottom of the wood grain roller, causing it to rotate. Different wood grain rollers rotate a different number of times, resulting in a textured surface on the next brick blank that is completely different from the textured surface on the previous brick blank.

2. The imitation natural glazed wood grain tile as described in claim 1, characterized in that: The texture roll forming machine is equipped with 4-9 wood grain rollers, and multiple wood grain rollers are set at equal intervals.

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