A dry method ecological stone material distributing device

Abstract

The application discloses a kind of ecological stone dry method cloth equipment of whole body imitating natural stone, it is related to ecological stone production equipment technical field.The present application includes frame and mould conveying device, the upper of the conveying direction of mould conveying device is sequentially provided with main material cloth mechanism, big texture pressure break mechanism and surface cloth mechanism, mould conveying device is used to carry mould sequentially through main material cloth mechanism, big texture pressure break mechanism and surface cloth mechanism, and mould conveying device carries mould in main material cloth mechanism reciprocating multiple times;Main material cloth mechanism and surface cloth mechanism all include several cloth units, and multiple cloth units are installed in frame and arranged side by side.The ecological stone dry method cloth equipment of whole body imitating natural stone of the present application can form natural whole body irregular patch pattern on the surface of the prepared ecological stone, and imitate the broken line in natural stone texture level in the form of material layer broken line, to achieve the effect of whole body imitating natural stone.

Description

Technical Field

[0001] This invention relates to the field of eco-stone production equipment technology, and in particular to a dry-process fabrication equipment for eco-stone that mimics natural stone throughout. Background Technology

[0002] Eco-stone is a new type of ceramic tile product made by pressing and curing powdered materials, resulting in a surface with the effect of natural stone. Eco-stone retains the noble and elegant qualities of natural stone while overcoming the defects commonly found in natural stone, such as pores, cracks, color differences, and radioactivity. It has quickly become a popular high-end environmentally friendly decorative material internationally.

[0003] With the continuous development of society and the economy, people have increasingly higher requirements for the natural-looking effects and textures of eco-stone products. Current eco-stone preparation technology typically involves first preparing the required powder, then using a material distribution system to distribute the powder in a mold as needed, and finally pressing and curing it to form the eco-stone. Existing eco-stone material distribution systems usually include a feeding device, a stirring rod, and a pushing rod. The feeding device delivers powder of different colors or particle sizes into the feeding device, where multiple different powders are mixed. Rotating the stirring rod creates different mixed textures, and the pushing rod further agitates the powder to achieve variable and special textures. Because existing material distribution systems primarily control the feeding speed of the feeding device and create textures by rotating the stirring and pushing rods, the resulting eco-stone often only produces continuous linear textures such as diagonal or wavy patterns, making it difficult to create natural-looking patchy patterns. This results in eco-stone that doesn't closely resemble the texture of natural stone, leading to a relatively poor natural-looking effect. Summary of the Invention

[0004] The purpose of this invention is to provide a dry-process fabrication equipment for ecological stone that imitates natural stone throughout. By using the dry-process fabrication equipment of this invention, the surface of the resulting ecological stone can form a natural, irregular patch pattern throughout, and the material layers form crack patterns to imitate the crack patterns in the texture of natural stone, thus achieving the effect of imitating natural stone throughout.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A dry-process fabrication equipment for eco-friendly stone that mimics natural stone throughout includes a frame and a mold conveying device. The frame is installed above the mold conveying device. Above the conveying direction of the mold conveying device, a main material fabrication mechanism, a large texture pressing mechanism, and a fabric fabrication mechanism are arranged in sequence. The mold conveying device is used to carry the mold through the main material fabrication mechanism, the large texture pressing mechanism, and the fabric fabrication mechanism in sequence. The mold conveying device carries the mold back and forth multiple times in the main material fabrication mechanism.

[0007] Both the main material fabrication mechanism and the fabric fabrication mechanism include several fabric units, and multiple fabric units are arranged side by side and installed on the frame;

[0008] The fabric unit includes a material collection belt, a material collection hopper, a briquetting device, a briquetting belt, a spiral cutter, a fabric toothed plate, and several fabric hoppers;

[0009] Several cloth hoppers are arranged side by side on the frame, and a discharge belt is provided below the discharge port of each cloth hopper. Several discharge belts are respectively arranged above the collection belt.

[0010] The collecting hopper is located below the collecting belt, and the feeding port of the collecting hopper corresponds to the end of the collecting belt in the conveying direction. The briquetting belt is located below the collecting hopper, and the briquetting device is installed above the briquetting belt. The briquetting device is used to pre-press the mixed powder on the briquetting belt into blocks.

[0011] A spiral cutter is provided above the end of the conveying direction of the briquetting belt. The spiral cutter is used to cut the blocky mixed powder into strips. A fabric toothed plate is connected to the end of the conveying direction of the briquetting belt. The cut strips of powder fall into the mold through the fabric toothed plate.

[0012] Furthermore, the fabric toothed plate has a plurality of teeth connected in sequence on the side near the conveying device, and the plurality of teeth are of different sizes and shapes;

[0013] A recess is provided between two adjacent teeth, and the teeth and the recess are smoothly transitioned. The spacing between adjacent teeth in a plurality of teeth is different, and the teeth are arc-shaped or corner-shaped.

[0014] Furthermore, the main material fabrication mechanism and / or the fabric fabrication mechanism also include a powder-spraying component, which is located between two adjacent fabrication units, and the powder-spraying component has a discharge screen at its outlet.

[0015] Furthermore, one or more of the fabric units are provided with a spraying mechanism at their discharge ends. The spraying mechanism is used to spray water or colored slurry into the mold carried by the mold conveying device.

[0016] Furthermore, the large texture pressing mechanism includes a lifting frame and a lifting drive component. The lifting drive component is installed on the side of the mold conveying device, the lifting frame is located above the mold conveying device, and the driving end of the lifting drive component is connected to the lifting frame.

[0017] The bottom of the lifting frame has several pressure cutters arranged in a staggered pattern, and the pressure cutters are flat.

[0018] Furthermore, the spiral cutter includes a rotating shaft and multiple circular blades, with the multiple circular blades spaced apart and fitted onto the rotating shaft;

[0019] Connectors are provided on the left and right sides of the rotating shaft, and mounting parts that cooperate with the connectors are provided on the left and right sides of the pressure block belt.

[0020] The upper part of the mounting part is provided with a guide groove, and the left and right ends of the rotating shaft pass through the two connecting pieces respectively and are located inside the corresponding guide grooves;

[0021] The connector has a mounting plate arranged laterally on the side closer to the mounting part. The spiral cutter also includes an adjusting bolt. The top of the adjusting bolt is fixedly connected to the mounting plate, and the bottom of the adjusting bolt is adjustablely mounted on the mounting part.

[0022] Furthermore, the fabric unit also includes several first adjustment mechanisms, and the two sides of the discharge belt can be adjusted and installed on both sides of the frame through the first adjustment mechanisms;

[0023] The first adjustment mechanism includes a first adjustment screw and a first locking element. One end of the first adjustment screw is fixedly installed on the frame, and the other end of the first adjustment screw is connected to the discharge belt. The first adjustment screw is arranged vertically, and the first adjustment mechanism is used to adjust the installation height of the discharge belt.

[0024] Furthermore, the fabric unit also includes several second adjustment mechanisms. The two sides of the collecting belt are adjustablely mounted on both sides of the frame through the second adjustment mechanisms, and the collecting belt is located below the discharge belt. The second adjustment mechanisms are used to adjust the installation height of the collecting belt.

[0025] The second adjustment mechanism includes a second adjusting screw and a second locking member. One end of the second adjusting screw is fixedly installed on the frame. Both sides of the material collection belt are respectively provided with connecting parts that cooperate with the second adjusting screw. The other end of the second adjusting screw is connected to the connecting part of the material collection belt. The material collection belt can move up and down along the height direction of the second adjusting screw. The second locking member is used to fix the connecting part.

[0026] Furthermore, each of the fabric units is provided with three fabric hoppers and three discharge belts. The discharge ports of the three fabric hoppers are located above the three discharge belts, and the positions of the discharge ports of the three fabric hoppers and the three discharge belts are respectively corresponding.

[0027] The discharge positions of the three discharge belts correspond to the receiving positions of the collection belts, so that the three single-color powders are stacked on the collection belts.

[0028] Furthermore, the discharge belt, the collection belt, and the briquetting belt are all belt-type transport mechanisms.

[0029] The above technical solutions have the following beneficial effects:

[0030] 1. When using the equipment of the present invention to lay the material, irregular small pieces of material are used to lay the main material and the fabric to achieve the effect of imitating natural stone color blocks throughout the body. Furthermore, the material layers form crack patterns to imitate the crack patterns in the texture layers of natural stone, thus achieving the effect of imitating natural stone throughout the body.

[0031] 2. Based on the method of distributing irregular small pieces of material, the surface of the material layer inside the mold is uneven, and some small pieces are in an inclined state. When the powder-sprinkling component sprinkles powder into the mold, the powder slides on the surface of the material layer and can accumulate at the edges of some small pieces, forming a wrapping texture, simulating the color accumulation at the edges of large color spots in natural stone, further improving the simulation effect;

[0032] 3. When the spraying mechanism sprays water or colored slurry, it is used to moisten the surface of the material layer inside the mold, thereby increasing the adhesion between the various layers in the mold. Spraying colored slurry can also enhance the decorative effect on the surface of the eco-stone. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the structure of an eco-friendly dry-process fabrication device for fully imitating natural stone, according to an embodiment of the present invention.

[0034] Figure 2 yes Figure 1 A schematic diagram showing the large texture pressing mechanism, powder spreading component, and spraying mechanism of the fabric equipment in coordination with the mold conveying device;

[0035] Figure 3 yes Figure 1 The diagram shows the structure of the fabric feeding device, including the discharge belt installed on the frame, the spiral cutter, and the fabric toothed plate.

[0036] Figure 4 yes Figure 1 The diagram shows the installation of the feeding unit in the dry-process feeding equipment for eco-friendly stone that mimics natural stone throughout.

[0037] Figure 5 yes Figure 4 Left view of the fabric unit shown;

[0038] Figure 6 yes Figure 5 Schematic diagram of the transmission direction of the discharge belt and the collecting belt;

[0039] The components include: frame 1, mold conveying device 2, material feeding unit 3, material feeding hopper 31, discharge belt 32, collection belt 33, collection hopper 34, briquetting device 35, briquetting belt 36, spiral cutter 37, material feeding toothed plate 38, drive cylinder 351, pressure plate 352, mounting part 361, rotating shaft 371, circular blade 372, connector 373, adjusting bolt 374, teeth 381, first adjusting mechanism 391, second adjusting mechanism 392, third adjusting mechanism 393, and guide groove 3611.

[0040] 4. Large texture pressing and breaking mechanism, 41. Lifting frame, 42. Lifting drive component, 43. Pressing and breaking knife, 5. Powder spreading component, 51. Material dropping screen, 6. Spraying mechanism. Detailed Implementation

[0041] Embodiments of the present invention are described in detail below. Examples of these embodiments are shown 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 are only used to explain the present invention, and should not be construed as limiting the present invention.

[0042] In the description of this invention, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, features defined with "first" and "second" may explicitly or implicitly include one or more of these features, used to distinguish and describe features, without any order or emphasis.

[0043] In the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0044] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0045] The following is combined Figures 1 to 6This invention describes an eco-friendly dry-laying equipment for creating a fully natural stone-like material, according to an embodiment of the present invention.

[0046] A dry-process fabrication equipment for ecological stone that imitates natural stone throughout includes a frame 1 and a mold conveying device 2. The frame 1 is installed above the mold conveying device 2. Above the conveying direction of the mold conveying device 2, a main material fabrication mechanism, a large texture pressing mechanism 4, and a fabric fabrication mechanism are arranged in sequence. The mold conveying device is used to carry the mold through the main material fabrication mechanism, the large texture pressing mechanism 4, and the fabric fabrication mechanism in sequence. The mold conveying device 2 carries the mold back and forth multiple times in the main material fabrication mechanism.

[0047] Both the main material fabrication mechanism and the fabric fabrication mechanism include several fabric units 3, and multiple fabric units 3 are arranged side by side on the frame 1;

[0048] The fabric unit 3 includes several fabric hoppers 31, several discharge belts 32, a collection belt 33, a collection hopper 34, a briquetting device 35, a briquetting belt 36, a spiral cutter, and a fabric toothed plate.

[0049] Several cloth hoppers 31 are arranged side by side on the frame 1, and a discharge belt 32 is provided below the discharge port of each cloth hopper 31. Several discharge belts 32 are respectively arranged above the collection belt 33.

[0050] The collecting hopper 34 is located below the collecting belt 33, and the feeding port of the collecting hopper 34 corresponds to the end of the collecting belt 33 in the conveying direction. The briquetting belt 36 is located below the collecting hopper 34, and the briquetting device 35 is installed above the briquetting belt 36. The briquetting device 35 is used to pre-press the mixed powder on the briquetting belt 36 into blocks.

[0051] A spiral cutter 37 is provided above the end of the conveying direction of the briquetting belt 36. The spiral cutter 37 is used to cut the block-shaped mixed powder into strips. A fabric toothed plate 38 is connected to the end of the conveying direction of the briquetting belt 36. The cut strip-shaped powder falls into the mold through the fabric toothed plate 38.

[0052] Based on the problems existing in the prior art, the present invention provides an eco-friendly stone dry-process material laying device that imitates natural stone throughout. The device uses irregular small blocks of material to lay the main material and the surface material to achieve the effect of color blocks that imitate natural stone throughout. Furthermore, the material layers form crack patterns to imitate the crack patterns in the texture layers of natural stone, thus achieving the effect of imitating natural stone throughout.

[0053] First, in the main material feeding mechanism and the fabric feeding mechanism, each sub-feeding device contains powder of multiple colors. These powders are spread and mixed to a certain extent on the collecting belt 33, resulting in pressed blocks with diverse color combinations and irregularly sized color areas. As the blocks pass through the feeding toothed plate 38, they are cut and dispersed into smaller blocks by gravity. These smaller blocks fall randomly into the mold, and may be further broken into even smaller, irregular particles as they fall. Multiple sub-feeding devices feed material sequentially inside the mold, layering the small blocks to create a textured effect reminiscent of natural stone. Furthermore, the irregular shapes and sizes of the small blocks, along with their color combinations, result in different shapes, color combinations, and sizes of color blocks within each layer, achieving an effect similar to granite or marble. Understandably, when small blocks of material are laid in the mold, they are in an inclined or horizontal state. Multiple layers of small blocks will have an overlapping effect, and the cut surface of the eco-stone can still show color patches, giving the eco-stone a better simulation effect.

[0054] Between the main material fabrication mechanism and the surface fabrication mechanism is a large-texture pressing and breaking mechanism 4. This mechanism creates fracture lines in the main material layer, breaking small pieces of material to form groove-like textures. The surface layer covers these groove-like textures, but due to the small amount of surface material used, it cannot completely cover them. Ultimately, the surface of the eco-stone forms a fracture-like texture, further enhancing its simulation effect. It is understandable that fracture lines are common in natural stone; this invention allows the eco-stone to mimic these natural fracture lines, further improving the simulation effect. Moreover, the fracture lines in this invention are formed using the large-texture pressing and breaking mechanism 4, allowing the fracture lines to penetrate deep into the interior of the eco-stone, ensuring the cut surface still maintains a good simulation effect.

[0055] Furthermore, the conveying speed of the aggregate conveyor belt 33 affects the thickness of the material layer on the briquetting belt 36, and the conveying speed of the briquetting belt 36 affects the feeding speed and shape of the small blocks. The conveying speed of the die conveyor belt affects the density of the small blocks laid in the die. Therefore, by adjusting the conveying speeds of the aggregate conveyor belt 33, the briquetting belt 36, and the die conveyor belt, the feeding quantity and density can be adjusted.

[0056] Furthermore, the fabric toothed plate 38 is provided with a plurality of teeth 381 connected in sequence on the side near the conveying device, and the plurality of teeth 381 are different in size and shape;

[0057] The teeth 381 are smoothly connected to each other, and the spacing between adjacent teeth 381 is different. The teeth 381 are arc-shaped or corner-shaped.

[0058] Understandably, the pressing force of the pressing plate on the briquetting device 35 is relatively small, only enough to make the powder into lumps and maintain a certain shape during its fall. Therefore, based on the cutting effect of the circular blade 372 and the dispersing effect of the cloth toothed plate 38, the lumps can be dispersed into irregular small lumps. Moreover, based on the diversity of the teeth 381 of the cloth toothed plate 38, the shape and size of the small lumps are more diverse, which is beneficial to improving the simulation effect of the eco-stone.

[0059] Specifically, in this technical solution, each tooth 381 on the fabric toothed plate 38 is different in size and shape. Some teeth 381 are longer, some are shorter, some are wider, and some are narrower. This allows the cut strips of powder to be dispersed irregularly, forming small pieces of varying sizes and shapes. These pieces are then dispersed irregularly in the mold, thereby increasing the randomness and irregularity of the pattern in the product and making the overall effect more natural.

[0060] Furthermore, the main material spreading mechanism and / or the fabric spreading mechanism also include a powder-sprinkling component 5, which is located between two adjacent spreading units 3. The powder-sprinkling component 5 has a discharge screen 51 at its outlet. The dry powder sprinkled by the powder-sprinkling component 5 falls into the mold. Due to the uneven surface of the material layer inside the mold, some small pieces are tilted, causing the powder to slide on the surface and accumulate at the edges of some small pieces, forming a wrapping texture. This simulates the color accumulation at the edges of large color spots in natural stone, further improving the simulation effect. Specifically, the discharge screen 51 is equipped with a vibrator to facilitate the powder falling into the mold.

[0061] Furthermore, one or more of the fabric units 3 are equipped with a spraying mechanism 6 at their discharge ends. The spraying mechanism 6 is used to spray water or colored slurry into the mold carried by the mold conveying device 2. Specifically, the spraying mechanism 6 includes a spraying pipe, which is installed above the mold conveying device and has several nozzles installed on it to evenly spread water or colored slurry into the mold.

[0062] When the spraying mechanism 6 sprays water, it increases the adhesion between the various layers in the mold. When the spraying mechanism 6 sprays colored slurry, it not only increases the adhesion between the various layers in the mold but also enhances the decorative effect on the surface of the eco-stone. Preferably, the spraying mechanism 6 for spraying colored slurry is located at the downstream end of the main material spreading mechanism and / or the downstream end of the fabric spreading mechanism. It is understood that the raw materials for the colored slurry include cement, pigments, and water.

[0063] Furthermore, the large texture pressing mechanism 4 includes a lifting frame 41 and a lifting drive component 42. The lifting drive component 42 is installed on the side of the mold conveying device 2, the lifting frame 41 is located above the mold conveying device 2, and the driving end of the lifting drive component 42 is connected to the lifting frame 41.

[0064] The bottom of the lifting frame 41 has a plurality of pressure-breaking blades 43 arranged in an alternating pattern, and the pressure-breaking blades 43 are flat.

[0065] Understandably, the cracks in natural stone are usually straight. Therefore, the cutting blade in the large-texture cracking mechanism 4 of this invention is flat to form straight cracks. The cracks need to penetrate a certain depth into the eco-stone to achieve a better simulation effect on the top and cross-section of the eco-stone. Therefore, in this invention, the depth to which the cutting blade penetrates the material layer is less than or equal to the thickness of the material layer. Specifically, the lifting drive component 42 is a cylinder, and each of the four corners of the lifting frame 41 is equipped with a cylinder. The four cylinders synchronously drive the lifting drive component 42 to rise and fall.

[0066] Further explanation: the pressing device 35 includes a drive cylinder 351 and a pressing plate 352. The drive cylinder 351 is connected to the frame 1, and the telescopic end of the drive cylinder 351 is connected to the pressing plate 352.

[0067] Specifically, the briquetting device 35 of this technical solution includes a drive cylinder 351 and a pressure plate 352. The pressure plate 352 is horizontally positioned above the briquetting belt 36. One end of the drive cylinder 351 is fixedly mounted on the frame, and the telescopic end of the drive cylinder 351 is connected to the pressure plate 352. When the telescopic end of the drive cylinder extends outward, it drives the pressure plate 352 to press downward, pre-pressing the mixed powder into blocks. After pressing, the telescopic end of the drive cylinder retracts inward, completing the pressing process, and the mixed powder is pressed into blocks. This technical solution adjusts the pressure of the pressure plate on the mixed powder by changing the extension speed of the extension end of the drive cylinder. The pressure can be adjusted according to the desired pattern effect. For example, when a smaller patchy pattern is desired, the extension speed of the drive cylinder can be reduced, resulting in less pressure from the pressure plate 352 on the mixed powder. This reduces the density of the pressed blocky powder, making it easier to disperse when fed through the cloth-feeding toothed plate 38, forming smaller blocks. The resulting ecological stone product will have a smaller patchy pattern, or even just small spots. Similarly, increasing the extension speed of the drive cylinder increases the pressure of the pressure plate on the mixed powder. This results in a denser, more compact blocky powder that is less easily dispersed. After being cut by the spiral cutter 37 and fed through the cloth-feeding toothed plate 38, larger blocks will be formed, leading to a larger patchy pattern on the surface of the final ecological stone product.

[0068] Furthermore, other conventional methods in the art can also be used to adjust the pressure of the pressure plate 352 when pressing the mixed powder.

[0069] Further explanation: the spiral cutter 37 includes a rotating shaft 371 and a plurality of circular blades 372, the plurality of circular blades 372 being spaced apart and sleeved on the rotating shaft 371;

[0070] The rotating shaft 371 is provided with connectors 373 on its left and right sides respectively, and the pressure block belt 36 is provided with mounting parts 361 on its left and right sides respectively, which cooperate with the connectors 373. The connectors 373 can be installed on the mounting parts 361 in an adjustable manner.

[0071] Specifically, in this technical solution, the spiral cutter 37 is equipped with a rotating shaft 371 and circular blades 372. The circular blades 372 are spaced apart from the rotating shaft 371. By rotating the spiral cutter 37, the rotating circular blades 372 can cut the blocky mixed powder. Since there is a certain gap between two adjacent circular blades 372, the blocky mixed powder can be cut into strips. In this technical solution, by changing the distance between two adjacent circular blades 372, the size of the strip-shaped powder obtained after cutting can be further adjusted.

[0072] It is worth noting that, through the cooperation of the connector 373 and the mounting part 361, the spiral cutter 37 can be installed above the briquetting belt 36 in an adjustable manner to reach the required cutting height, thereby enabling better cutting of flaky mixed powder.

[0073] It is worth noting that in this technical solution, a motor is used to drive the spiral cutter 37 to rotate, thereby cutting the blocky powder.

[0074] To further explain, the upper part of the mounting part 361 is provided with a guide groove 3611, and the left and right ends of the rotating shaft 371 pass through the two connecting members 373 respectively and are located inside the corresponding guide groove 3611.

[0075] The top of the connector 373 is laterally provided with a mounting plate on the side closer to the mounting part 361. The spiral cutter 37 also includes an adjusting bolt 374. The top of the adjusting bolt 374 is fixedly connected to the mounting plate, and the bottom of the adjusting bolt 374 is adjustablely mounted on the mounting part 361.

[0076] It is worth noting that, based on the top of the adjusting bolt 374 being fixedly connected to the mounting plate in this technical solution, the bottom of the adjusting bolt 374 is adjustablely mounted on the top of the mounting part 361. By rotating the bolt, the connecting piece 373 can be moved up and down. Based on the fixed connection between the rotating shaft 371 and the connecting piece 373, the rotating shaft 371 can be moved up and down, thereby adjusting the height of the spiral cutter 37. Simultaneously, a connecting bolt can be provided on the connecting piece 373. The connecting bolt is horizontally positioned, with one end fixedly connected to the connecting piece 373 and the other end horizontally passing through the mounting part 361. After adjusting the height of the spiral cutter 37, a lock nut is used to fix the position of the connecting bolt, thereby more securely mounting the spiral cutter 37 above the pressure block belt 36.

[0077] To further explain, the fabric toothed plate 38 has a plurality of teeth 381 connected in sequence on the side near the conveying device 2, and the plurality of teeth 381 are different in size and shape.

[0078] It is worth noting that the size and shape of each tooth 381 on the fabric toothed plate 38 of this technical solution are different. Some teeth are longer and some are shorter, some teeth 381 are wider and some are narrower. This allows the cut strip-shaped powder to be irregularly dispersed, forming small pieces of varying sizes and shapes. These pieces are then irregularly dispersed in the mold, thereby enhancing the randomness and irregularity of the pattern in the product and making the overall surface effect more natural.

[0079] Further explanation: a recess is provided between two adjacent teeth 381, and the teeth 381 and the recess are smoothly transitioned. The spacing between adjacent teeth 381 in the plurality of teeth 381 is different, and the teeth 381 are arc-shaped or corner-shaped.

[0080] It is worth noting that this technical solution uses teeth 381 and recesses, and makes the spacing between teeth 381 and the shape of teeth 381 different, so that the powder can be distributed in the mold in an irregular state with different shapes and sizes, thus making the resulting ecological stone product present a more natural imitation natural patch pattern.

[0081] Further explanation: the fabric unit 3 also includes several first adjustment mechanisms 391, and the two sides of the discharge belt 32 can be adjusted and installed on both sides of the frame 1 through the first adjustment mechanisms 391;

[0082] The first adjustment mechanism 391 includes a first adjustment screw and a first locking member. One end of the first adjustment screw is fixedly installed on the frame 1, and the other end of the first adjustment screw is connected to the discharge belt 32. The first adjustment screw is arranged vertically, and the first adjustment mechanism 391 is used to adjust the installation height of the discharge belt 32.

[0083] It is worth noting that this technical solution uses a discharge belt 32 to transport single-color powder or single-function powder to a collection belt 33. The collection belt 33, through its cyclical rotation, stacks and mixes multiple single-color powders or single-function powders, then conveys the preliminarily mixed powder to a collection hopper 34 for further mixing. To ensure that the powder in the discharge belt 32 falls completely into the collection belt 33, the alignment height between the discharge belt 32 and the collection belt 33 needs to be controlled. If the gap between the discharge belt 32 and the collection belt 33 is too large, the powder in the discharge belt 32 may splash to other places during the fall, resulting in powder waste and affecting equipment operation. If the gap between the discharge belt 32 and the collection belt 33 is too small, it will hinder the powder from falling into the collection belt 33, potentially causing operational difficulties for both belts. Therefore, it is necessary to control the alignment height between the discharge belt 32 and the collection belt 33. This technical solution sets up a first adjustment mechanism 391, which includes a first adjustment screw and a first locking member. The discharge belt 32 can move along the height direction of the first adjustment screw, thereby adjusting the installation height of the discharge belt 32. After the height of the discharge belt 32 is adjusted, the first locking member is used to fix the position of the discharge belt 32, thereby fixing the discharge belt 32 on the frame 1.

[0084] Preferably, the first locking element is a locking nut.

[0085] Further explanation: the fabric unit 3 also includes several second adjustment mechanisms 392. The two sides of the collecting belt 33 are adjustablely installed on both sides of the frame 1 through the second adjustment mechanisms 392, and the collecting belt 33 is located below the discharge belt 32. The second adjustment mechanism 392 is used to adjust the installation height of the collecting belt 33.

[0086] The second adjustment mechanism 392 includes a second adjustment screw and a second locking member. One end of the second adjustment screw is fixedly installed on the frame 1. The two sides of the material collection belt 33 are respectively provided with connecting parts that cooperate with the second adjustment screw. The other end of the second adjustment screw is connected to the connecting part of the material collection belt 33. The material collection belt 33 can move up and down along the height direction of the second adjustment screw. The second locking member is used to fix the connecting part.

[0087] In this technical solution, the installation height of the collecting belt 33 is adjustable through the second adjustment mechanism 392, which can better adjust the matching position between the discharge belt 32 and the collecting belt 33, and also adjust the matching position between the collecting belt 33 and the collecting hopper 34, thereby ensuring that all the mixed powder of the collecting belt 33 can fall into the collecting hopper 34.

[0088] Specifically, in this technical solution, the material collection belt 33 can move up and down along the height direction of the second adjusting screw. After the height of the material collection belt 33 is adjusted, the position of the material collection belt 33 is fixed by the second locking component, thereby fixing the material collection belt 33 onto the frame 1. In this technical solution, the second locking component is a locking nut.

[0089] This technical solution also includes a third adjusting mechanism 393, through which the feeding hopper 31 is installed vertically and adjustablely above the discharge belt 32. The installation scheme and adjustment principle of the third adjusting mechanism 393 are the same as those of the first adjusting mechanism 391.

[0090] This technical solution allows the installation height of the discharge belt 32 to be adjusted via the first adjustment mechanism 391, the installation height of the collecting belt 33 to be adjusted via the second adjustment mechanism 392, and the installation height of the feeding hopper 31 to be adjusted via the third adjustment mechanism 393. This allows for adjustment of the coordination interval between the feeding hopper 31, the discharge belt 32, and the collecting belt 33, ensuring that the powder can be properly conveyed to the next stage.

[0091] To further explain, each fabric unit 3 is provided with three fabric hoppers 31 and three discharge belts 32. The discharge ports of the three fabric hoppers 31 are respectively located above the three discharge belts 32, and the positions of the discharge ports of the three fabric hoppers 31 and the three discharge belts 32 are respectively corresponding.

[0092] The discharge positions of the three discharge belts 32 correspond to the receiving positions of the collection belts 33, so that the three single-color powders are stacked on the collection belts 33.

[0093] (like Figure 4-6(As shown) When the fabric unit 3 is in operation, from the left view, the collecting belt 33 rotates counterclockwise from right to left. At this time, the discharge belt 32 at the front end of the conveying direction of the collecting belt 33 rotates counterclockwise from right to left, causing the single-color powder A in the discharge belt 32 to fall onto the collecting belt 33. Then, the discharge belt 32 in the middle rotates clockwise from left to right, causing the single-color powder B in the middle discharge belt 32 to fall onto the collecting belt 33, and the single-color powder B is stacked on top of the single-color powder A. Then, the discharge belt 32 at the end of the conveying direction of the collecting belt 33 rotates clockwise from left to right, causing the single-color powder C in the discharge belt 32 to fall onto the collecting belt 33, and the single-color powder C is stacked on top of the single-color powder B, so that the three single-color powders are stacked and mixed together to form a more colorful mixed powder.

[0094] To further explain, the discharge belt 32, the collection belt 33, and the briquetting belt 36 are all belt conveyors.

[0095] It is worth noting that in this technical solution, the discharge belt 32, the collecting belt 33, and the briquetting belt 36 are all driven by motors.

[0096] Other components and operations of the dry-laying equipment for ecological stone that mimics natural stone throughout, according to embodiments of the present invention, are known to those skilled in the art and will not be described in detail here.

[0097] In the description of this specification, references to terms such as "embodiment," "example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0098] Although embodiments of the invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A dry method of material laying equipment for an ecological stone of a whole body artificial stone material, characterized in that, The application relates to a main material feeding mechanism and a surface material feeding mechanism. The main material feeding mechanism and the surface material feeding mechanism each comprise a plurality of feeding units which are arranged side by side on the rack. The feeding unit comprises a plurality of discharge belts, a material collecting belt, a material collecting hopper, a briquetting belt, a briquetting device, a spiral cutter, a feeding toothed plate and a plurality of feeding hoppers. The feeding hoppers are arranged side by side, and a discharge belt is arranged below the discharge port of each feeding hopper. The material collecting hopper is arranged below the material collecting belt, and the feeding port of the material collecting hopper corresponds to the end of the conveying direction of the material collecting belt. The briquetting belt is arranged below the material collecting hopper, and the briquetting device is arranged above the briquetting belt. The end of the conveying direction of the briquetting belt is provided with a spiral cutter which is used for cutting the mixed powder into strips. The end of the conveying direction of the briquetting belt is provided with a feeding toothed plate, and the cut strips of powder fall to the mold through the feeding toothed plate.

2. The body of the ecological stone dry method of natural stone material according to claim 1, characterized in that, The feeding unit further comprises a plurality of first adjusting mechanisms. The first adjusting mechanism comprises a first adjusting screw and a first locking member.

3. The apparatus for dry laying of eco-stone according to claim 1, wherein, The one end of the first adjusting screw is fixedly arranged on the rack, and the other end of the first adjusting screw is connected with the discharge belt.

4. The apparatus for dry laying of eco-stone according to claim 1, wherein, The first adjusting screw is arranged vertically.

5. The apparatus for dry laying of eco-stone according to claim 1, wherein, The first adjusting mechanism is used for adjusting the installation height of the discharge belt. The side of the feeding toothed plate close to the briquetting belt is provided with a plurality of teeth which are connected in sequence. The sizes and shapes of the teeth are different. The adjacent teeth are connected in a smooth transition mode. The distances between the adjacent teeth are different. The teeth are in arc or corner shapes. The main material feeding mechanism and / or the surface material feeding mechanism further comprise a powder scattering assembly which is arranged between two adjacent feeding units. The powder scattering assembly is provided with a discharging screen. The discharge end of one or more feeding units is provided with a spraying mechanism which is used for spraying water or colored slurry into the mold carried by the mold conveying device. The large texture breaking mechanism comprises a lifting frame and a lifting driving member. The lifting driving member is arranged on the side of the mold conveying device. The lifting frame is arranged above the mold conveying device. The driving end of the lifting driving member is connected with the lifting frame. The bottom of the lifting frame is provided with a plurality of breaking knives which are arranged in a staggered mode. The breaking knives are in a flat plate shape.

6. The apparatus for dry laying of eco-stone according to claim 1, wherein, The spiral cutter comprises a rotating shaft and a plurality of circular blades, and the circular blades are sleeved on the rotating shaft at intervals; The left and right sides of the rotating shaft are respectively provided with connecting members, and the left and right sides of the pressing belt are respectively provided with mounting portions matched with the connecting members; The upper portions of the mounting portions are provided with guide grooves, and the left and right ends of the rotating shaft respectively pass through the two connecting members and are located inside the corresponding guide grooves; The top of the connecting member is transversely provided with a mounting plate close to the mounting portion, and the spiral cutter further comprises an adjusting bolt, the top of the adjusting bolt is fixedly connected with the mounting plate, and the bottom of the adjusting bolt is adjustably mounted on the mounting portion.

7. The apparatus according to claim 1, wherein the apparatus is characterized by: The cloth unit further comprises a plurality of second adjusting mechanisms, the two sides of the collecting belt are adjustably mounted on the two sides of the rack through the second adjusting mechanisms, and the collecting belt is located below the discharging belt, and the second adjusting mechanisms are used for adjusting the mounting height of the collecting belt. The second adjusting mechanism comprises a second adjusting screw and a second locking member, one end of the second adjusting screw is fixedly mounted on the rack, the two sides of the collecting belt are respectively provided with connecting portions matched with the second adjusting screw, the other end of the second adjusting screw is connected with the connecting portions of the collecting belt, and the collecting belt can move up and down along the height direction of the second adjusting screw, and the second locking member is used for fixing the connecting portions.

8. The apparatus according to claim 1, wherein the apparatus is characterized by: Each cloth unit is provided with three cloth hoppers and three discharging belts, the discharge outlets of the three cloth hoppers are respectively located above the three discharging belts, and the discharge outlets of the three cloth hoppers respectively correspond to the positions of the three discharging belts. The discharging positions of the three discharging belts correspond to the collecting positions of the collecting belt, so that the three single-color powders are stacked on the collecting belt.

9. The apparatus according to claim 8, wherein the apparatus is characterized by: The discharging belt, the collecting belt and the pressing belt are respectively belt conveying mechanisms.

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