Artificial stone texture forming device

Abstract

The utility model discloses an artificial stone texture forming device. Comprising a filler moving frame, a texture spraying mechanism, a grooving mechanism and a filler moving mechanism. The texture spraying mechanism and the grooving mechanism are connected to the filler moving frame. The output end of the filler moving mechanism is connected to the filler moving frame and used for driving the filler moving frame to move. The built-in pipe sleeve is provided with an inner pipe cavity, and a spray gun nozzle of the slurry spray gun is installed in the inner pipe cavity. The external pipe sleeve is provided with an outer pipe cavity, and the internal pipe sleeve is limited in the outer pipe cavity; one end of the built-in pipe sleeve is limited to one end of the outer pipe cavity, and the other end of the built-in pipe sleeve is located at an outer pipe opening in the other end of the outer pipe cavity. A powder feeding output channel is formed between the outer pipe cavity and the built-in pipe sleeve; the external pipe sleeve is provided with a powder inlet pipe opening communicated with the powder feeding output channel. And the grooving cutter is mounted on the filler moving frame. According to the scheme, the problem that existing artificial stone lacks a natural texture effect and needs to be distributed for multiple times is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to artificial stone processing device field especially relates to a kind of artificial stone texture forming device. BACKGROUND

[0002] Traditional artificial stone blank is generally using single powder spraying, single slurry spraying and single slotting stroke, i.e. powder and slurry are separated output, when powder falls to artificial stone blank, due to air flow, powder has certain activity and cannot deposit on the surface of blank;Three-dimensional texture is mainly slurry output and then sinks to blank, but it cannot form three-dimensional sense and natural sense. That is, the powder distribution mode of the existing artificial stone blank will lead to the lack of three-dimensional sense and natural sense of texture, and lack of uniqueness and beauty compared with natural stone. At the same time, powder spraying, slurry spraying and slotting cannot be carried out synchronously, which affects processing efficiency. SUMMARY

[0003] The utility model aims at providing a kind of artificial stone texture forming device, which can drive slurry spray gun and slotting cutter to move synchronously by driving filler moving mechanism to move filler moving frame.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A kind of artificial stone texture forming device, comprising: filler moving frame, texture spraying mechanism, slotting mechanism and filler moving mechanism;

[0006] The texture spraying mechanism and slotting mechanism are connected to the filler moving frame respectively;The output end of the filler moving mechanism is connected to the filler moving frame, for driving the filler moving frame to move;

[0007] The texture spraying mechanism includes: slurry spray gun and spray gun accessory;

[0008] The slurry spray gun is installed on the filler moving frame;The spray gun accessory includes: built-in sleeve and external sleeve;

[0009] The built-in sleeve is provided with inner tube cavity, and the spray gun nozzle of the slurry spray gun is installed in the inner tube cavity;The external sleeve is provided with outer tube cavity, and the built-in sleeve is limited in the outer tube cavity;One end of the built-in sleeve is limited in one end of the outer tube cavity, and the other end of the built-in sleeve is located in the outer tube port of the other end of the outer tube cavity;The outer tube cavity and the built-in sleeve form a powder feeding output channel;The external sleeve is provided with powder inlet tube port communicated with the powder feeding output channel;

[0010] The slotting mechanism includes: slotting cutter;

[0011] The slotting cutter is installed on the filler moving frame.

[0012] The processing switching assembly can be optimized to further include a processing switching turret and a processing switching driver.

[0013] The processing switching turret is rotatably mounted on the filler moving frame; the texture spraying mechanism and the slotting mechanism are respectively mounted on the processing switching turret; the output end of the processing switching driver is connected to the processing switching turret for driving the processing switching turret to rotate, thereby driving the texture spraying mechanism and the slotting mechanism to rotate.

[0014] The processing switching turret is rotatably mounted on the filler moving frame; the texture spraying mechanism and the slotting mechanism are respectively mounted on the processing switching turret; the output end of the processing switching driver is connected to the processing switching turret for driving the processing switching turret to rotate, thereby driving the texture spraying mechanism and the slotting mechanism to rotate.

[0015] The slotting mechanism can be optimized to further include a cutter lifting driver.

[0016] The cutter lifting driver is mounted on the processing switching turret; the output end of the cutter lifting driver is connected to the slotting cutter for driving the slotting cutter to move up and down.

[0017] The powder tank and the slurry tank can be optimized to further include a powder tank and a slurry tank.

[0018] The powder tank and the slurry tank are mounted on the filler moving frame; the output end of the powder tank is communicated with the powder inlet pipe; the output end of the slurry tank is communicated with the spray gun nozzle.

[0019] The dust collector can be optimized to further include a dust collector.

[0020] The dust collector is mounted on the filler moving frame.

[0021] The stone conveying mechanism can be optimized to further include a stone conveying mechanism.

[0022] The conveying end of the stone conveying mechanism is used for receiving and conveying artificial stone.

[0023] The filler moving mechanism includes an X-axis moving driving assembly, a Y-axis moving driving assembly, and a Z-axis moving driving assembly.

[0024] The output end of the X-axis moving driving assembly is connected to the Y-axis moving driving assembly for driving the Y-axis moving driving assembly to move along the X-axis direction; the output end of the Y-axis moving driving assembly is connected to the Z-axis moving driving assembly for driving the Z-axis moving driving assembly to move along the Y-axis direction; the output end of the Z-axis moving driving assembly is connected to the filler moving frame for driving the filler moving frame to move up and down along the Z-axis.

[0025] The outer tube cavity can be optimized to further include an outer tube tapered portion and an outer tube cylindrical portion along the length.

[0026] The powder inlet pipe is arranged at the outer tube tapered portion; the outer tube opening is located at the outer tube cylindrical portion.

[0027] The inner diameter of the outer tube taper gradually decreases in the direction of the outer tube opening.

[0028] Optimally, one end of the inner tube sleeve extends outside the outer tube opening.

[0029] Optimally, the inner tube sleeve comprises a fixed tube sleeve and an inner branch tube.

[0030] The outer tube sleeve is provided with an outer tube fixing seat at the end away from the outer tube opening.

[0031] One end of the fixed tube sleeve is connected to one end of the inner branch tube, and the other end of the fixed tube sleeve is limited in the outer tube fixing seat, and the other end of the inner branch tube is located in the outer tube opening.

[0032] Optimally, the lance accessory further comprises an inner tube fastening tip.

[0033] The outer tube sleeve is provided with an outer tube fixing seat at the end away from the outer tube opening.

[0034] The outer side of the outer tube fixing seat is provided with an outer seat fixing hole; the inner tube fastening tip is limited in the outer seat fixing hole; one end of the inner tube fastening tip extends into the inner part of the outer tube fixing seat and abuts against the inner tube sleeve, so that one end of the inner tube sleeve is detachably limited in the outer tube fixing seat.

[0035] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0036] The present scheme provides a man-made stone texture forming device, which drives the filler moving frame to move through the filler moving mechanism, can drive the slurry spray gun and the slotting cutter to move synchronously, can output three-dimensional, natural and unique and beautiful texture through the slurry spray gun, and can realize synchronous movement of slotting and filling by combining the synchronous movement of the slotting cutter, thereby solving the problem that the existing man-made stone lacks natural texture effect and needs to be filled multiple times. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 is a structural schematic diagram of one of the embodiments when the texture spraying mechanism and the slotting mechanism are connected;

[0038] Figure 2 is a structural schematic diagram of one of the embodiments of the man-made stone texture forming device;

[0039] Figure 3 is a structural schematic diagram of one of the embodiments of the texture spraying mechanism;

[0040] Figure 4 is an exploded structural schematic diagram of one of the embodiments of the texture spraying mechanism;

[0041] Figure 5 is a cross-sectional structure schematic diagram of one embodiment of the texture spraying mechanism.

[0042] wherein:

[0043] texture spraying mechanism 70, filler moving frame 71, slotting mechanism 72, filler moving mechanism 73; processing switching assembly 74; powder tank 75, slurry tank 76; dust collector 77; stone conveying mechanism 78;

[0044] slotting cutter 721; cutter lifting driver 722;

[0045] X-axis moving driving assembly 731, Y-axis moving driving assembly 732, Z-axis moving driving assembly 733;

[0046] processing switching turret 741, processing switching driver 742.

[0047] spray gun accessory 5; slurry spray gun 6;

[0048] built-in pipe sleeve 51, external pipe sleeve 52; spray gun fixing seat 53; inner pipe fastening tip 54;

[0049] inner pipe cavity 510; fixing pipe sleeve 511, inner pipe 512; outer pipe cavity 521; outer pipe fixing seat 522; outer pipe mouth 523; powder feeding output channel 524; powder feeding pipe mouth 525; outer pipe tapered part 526, outer pipe cylindrical part 527; seat screw hole 528; outer seat fixing hole 529; outer seat screw 520; gun seat containing cavity 531; gun seat containing mouth 532; screw passing mouth 533; spray gun nozzle 61; spray gun mouth 62. DETAILED DESCRIPTION

[0050] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0051] In the description of the utility model, need understanding is, the term "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inboard", "outboard", "inner end", "outer end", "axial", "radial", "circumferential" orientation or positional relationship indicated for based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore can not be understood as the limitation of the utility model. In addition, the features defined as "first", "second" can be explicitly or implicitly include one or more features, for distinguishing the features described, no order, no difference. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0052] As Figures 1-5 A kind of artificial stone texture forming device, comprising: filler moving frame 71, texture spraying mechanism 70, slotting mechanism 72 and filler moving mechanism 73;

[0053] The texture spraying mechanism 70 and slotting mechanism 72 are connected to the filler moving frame 71 respectively;The output end of the filler moving mechanism 73 is connected to the filler moving frame 71, for driving the filler moving frame 71 to move;

[0054] The texture spraying mechanism 70 includes: slurry spray gun 6 and spray gun accessory 5;

[0055] The slurry spray gun 6 is installed on the filler moving frame 71;The spray gun accessory 5 includes: built-in sleeve 51 and external sleeve 52;

[0056] The built-in sleeve 51 is provided with inner tube cavity 510, and the spray gun nozzle 61 of the slurry spray gun 6 is installed in the inner tube cavity 510;The external sleeve 52 is provided with outer tube cavity 521, and the built-in sleeve 51 is limited in the outer tube cavity 521;One end of the built-in sleeve 51 is limited in one end of the outer tube cavity 521, and the other end of the built-in sleeve 51 is located in the outer tube opening 523 of the other end of the outer tube cavity 521;The outer tube cavity 521 and the built-in sleeve 51 form a powder conveying output channel 524;The external sleeve 52 is provided with powder inlet tube opening 525 communicated with the powder conveying output channel 524;

[0057] The slotting mechanism 72 includes: slotting cutter 721;

[0058] The slotting cutter 721 is installed on the filler moving frame 71.

[0059] The scheme provides a kind of artificial stone texture forming device, which can drive slurry spray gun 6 and slotting cutter 721 synchronous movement by driving filler moving frame 71 to move through filler moving mechanism 73, can output three-dimensional, natural, unique and beautiful texture through slurry spray gun 6, and can also realize slotting and filling synchronous movement by combining the synchronous movement of slotting cutter 721, solve the problem of multiple material distribution needed by the lack of natural texture effect of existing artificial stone.

[0060] Specifically, the texture spraying mechanism 70 and the slotting mechanism 72 are directly or indirectly connected to the filler moving frame 71 respectively; the filler moving mechanism 73 can drive the filler moving frame 71 to move, thereby driving the slurry spraying gun 6 and the slotting cutter 721 on the filler moving frame 71 to move synchronously; the front and back working sequence of the slurry spraying gun 6 and the slotting cutter 721 can be determined according to needs; for example, some embodiments can be to spread the powder first, and then slot the powder; some embodiments can be to slot first, and then spread the powder in the slot. For the slotting cutter 721, it can be a cutter used for slotting in a known artificial stone plate, which contacts the powder and can form a slot structure on the powder with the movement of the filler moving frame 71; and the slurry spraying gun 6 combined with the spraying gun accessory 5 can be used to output the powder and the slurry; the spraying gun accessory 5 is installed on the spraying gun nozzle 61 of the slurry spraying gun 6, the spraying gun nozzle 61 can extend into the inner tube cavity 510 of the built-in sleeve 51; the outer sleeve 52 is provided with an outer tube cavity 521 for installing the built-in sleeve 51; one end of the outer tube cavity 521 is provided with an outer tube fixing seat 522 for detachably fixing the built-in sleeve 51, and the built-in sleeve 51 can be limited in the outer tube cavity 521. When the built-in sleeve 51 is limited in the outer tube cavity 521, a powder conveying output channel 524 is formed between the outer tube cavity 521 and the built-in sleeve 51, the powder can be output to the outside through the powder conveying output channel 524 by being input into the powder inlet tube 525. The slurry spraying gun 6 can output the slurry through the spraying gun nozzle 61, and the slurry is output through the built-in sleeve 51, which is similar to being output from the outer tube opening 523. In this way, the powder and the slurry are output to the outside at the same time, on the one hand, the powder forms a specific texture in a random manner after being output, and the powder can freely fall to the artificial stone plate under the action of gravity to form a two-dimensional plane structure; on the other hand, the powder can mix with the slurry in the air, thereby more easily forming a wet particle, which has a three-dimensional structure and a size much larger than that of a single powder, so that when falling to the artificial stone plate, a three-dimensional structure can be formed, and based on the wet state of the particle, the three-dimensional structure is not easy to disintegrate, and the structure of the three-dimensional structure is stable. More importantly, the two-dimensional plane structure and the three-dimensional structure formed have the advantages of natural, three-dimensional, natural and unique beauty. In this way, the scheme can output a three-dimensional, natural and unique texture through the slurry spraying gun 6, and can realize synchronous movement of slotting and filling by combining the synchronous movement of the slotting cutter 721, thereby solving the problem that the existing artificial stone lacks natural texture effect and needs to be spread multiple times.

[0061] The slurry spraying gun 6 installed by the spraying gun accessory 5 of the scheme is a known mechanism, which generally has a slurry inlet, an atomization control port and a spraying gun switch control port, and other conventional structures, which will not be described here.

[0062] Optimally, it further comprises a processing switching component 74.

[0063] The processing switching assembly 74 comprises a processing switching turret 741 and a processing switching driver 742.

[0064] The processing switching turret 741 is rotatably installed on the filler moving frame 71; the texture spraying mechanism 70 and the slotting mechanism 72 are respectively installed on the processing switching turret 741; the output end of the processing switching driver 742 is connected to the processing switching turret 741 for driving the processing switching turret 741 to rotate, thereby driving the texture spraying mechanism 70 and the slotting mechanism 72 to rotate.

[0065] The front and rear working sequence of the slurry spray gun 6 and the slotting cutter 721 can be determined according to the needs; and in the optimal embodiment, the slurry spray gun 6 and the slotting cutter 721 can be switched by the processing switching driver 742, that is, the texture spraying mechanism 70 or the slotting mechanism 72 is adjusted to the front of the moving direction of the filler moving frame 71; in this way, the filler moving frame 71 can keep the processing sequence of the slurry spray gun 6 and the slotting cutter 721 during the longitudinal and transverse movement of the artificial stone, and ensure that the moving paths of the two are consistent. Specifically, the output end of the processing switching driver 742 can be directly or indirectly connected to the processing switching turret 741 for driving the processing switching turret 741 to rotate, thereby driving the texture spraying mechanism 70 and the slotting mechanism 72 to rotate, so as to adjust the slurry spray gun 6 or the slotting cutter 721 to the frontmost position in the moving direction.

[0066] The processing switching driver 742 is a mechanism with a driving rotation function, for example, a motor, a combination of a motor and a speed reducer, a combination of a motor, a gear and a rack, etc., as long as the processing switching turret 741 can rotate.

[0067] Optimally, the slotting mechanism 72 comprises a cutter lifting driver 722.

[0068] The cutter lifting driver 722 is installed on the processing switching turret 741; the output end of the cutter lifting driver 722 is connected to the slotting cutter 721 for driving the slotting cutter 721 to move up and down.

[0069] The cutter lifting driver 722 can be used to drive the slotting cutter 721 to move up and down, so that the slotting cutter 721 can be adjusted to the required height position as needed, and the slotting cutter 721 can be inserted into the powder or separated from the powder; or the cutter lifting driver 722 can control the depth of the slotting cutter 721 in the powder, so as to open a slot with a specific depth.

[0070] The cutter lifting driver 722 is a mechanism with a driving lifting function, for example, a combination of a motor and a screw rod, a cylinder, a mechanical hand, etc.

[0071] Optionally, the system further comprises a powder tank 75 and a slurry tank 76;

[0072] The powder tank 75 and the slurry tank 76 are installed on the filler moving frame 71; the output end of the powder tank 75 is connected to the powder inlet tube 525; the output end of the slurry tank 76 is connected to the nozzle 61 of the slurry gun 6.

[0073] The powder tank 75 is used to store powder, and the slurry tank 76 is used to store slurry; the powder tank 75 can be connected to the powder inlet tube 525 through a pipeline (or other known means) to output powder to the powder output channel. The slurry tank 76 can be connected to the input end of the slurry gun 6 through a pipeline (or other known means), and the slurry gun 6 can output slurry through the nozzle 61. In this way, the powder and the slurry are output from the outer tube 523 to the outside at the same time. On the one hand, the powder forms a specific pattern in a random arrangement after being output, and the powder can freely fall to the artificial stone slab under the action of gravity to form a two-dimensional planar structure; on the other hand, the powder can mix with the slurry in the air, so that it is easier to form a wet particle, which has a three-dimensional structure and is much larger in size than a single powder, and thus can form a three-dimensional structure when falling to the artificial stone slab, and the three-dimensional structure is not easy to disintegrate based on the wet state of the particle, and the three-dimensional structure is stable.

[0074] Optionally, the system further comprises a dust collector 77;

[0075] The dust collector 77 is installed on the filler moving frame 71.

[0076] The dust collector 77 is a mechanism with a dust collection function, which can absorb dust floating above the artificial stone, improve the air cleanliness of the factory, and collect dust before or after the arrangement and grooving to avoid the influence of the dust on the workers or the pattern of the artificial stone.

[0077] Optionally, the system further comprises a stone conveying mechanism 78;

[0078] The conveying end of the stone conveying mechanism 78 is used to receive and convey the artificial stone;

[0079] The filler moving mechanism 73 comprises an X-axis moving driving assembly 731, a Y-axis moving driving assembly 732, and a Z-axis moving driving assembly 733.

[0080] The output end of the X-axis movement driving assembly 731 is connected to the Y-axis movement driving assembly 732, for driving the Y-axis movement driving assembly 732 to move along the X-axis direction; the output end of the Y-axis movement driving assembly 732 is connected to the Z-axis movement driving assembly 733, for driving the Z-axis movement driving assembly 733 to move along the Y-axis direction; the output end of the Z-axis movement driving assembly 733 is connected to the filler movement frame 71, for driving the filler movement frame 71 to move up and down along the Z-axis.

[0081] The stone conveying mechanism 78 is known to drive the artificial stone to move, so that the artificial stone can move to the processing area of the texture spraying mechanism 70 and the grooving mechanism 72; the filler movement mechanism 73 is respectively provided with an X-axis movement driving assembly 731, a Y-axis movement driving assembly 732 and a Z-axis movement driving assembly 733, which correspond to the movements along the X, Y and Z axes respectively, and the three assemblies together drive the filler movement frame 71 to move along the X, Y and Z axes, so as to realize the multi-angle movement of the texture spraying mechanism 70 and the grooving mechanism 72.

[0082] Optimally, the outer tube cavity 521 is sequentially provided with an outer tube tapered portion 526 and an outer tube cylindrical portion 527 along the length;

[0083] The powder inlet tube 525 is arranged at the outer tube tapered portion 526; and the outer tube opening 523 is located at the outer tube cylindrical portion 527.

[0084] The inner diameter of the outer tube tapered portion 526 gradually decreases towards the direction of the outer tube opening 523.

[0085] The outer tube cavity 521 of the present scheme is divided into at least two sections along the length, specifically sequentially provided with an outer tube tapered portion 526 and an outer tube cylindrical portion 527; the outer tube tapered portion 526 is provided with a powder inlet tube 525 for inputting the powder; and the inner diameter of the outer tube tapered portion 526 gradually decreases towards the direction of the outer tube opening 523, so as to gradually narrow the inner diameter of the powder output channel, and the powder has a pressurizing effect when passing through the outer tube tapered portion 526 of the powder output channel, so as to accelerate the output of the powder to the direction of the outer tube opening 523 of the outer tube cylindrical portion 527. The outer tube cylindrical portion 527 is a conventional cylindrical tube profile; in this way, the large-diameter end of the outer tube tapered portion 526 can temporarily store more powder, so as to have the effect of reducing the pressure and buffering the powder; and the gradually narrowed inner diameter of the outer tube tapered portion 526 can increase the flow rate of the powder, so as to have the effect of stabilizing the flow of the powder, reduce or avoid the intermittent output of the powder, and make the powder output more uniform and stable.

[0086] Optimally, one end of the built-in tube sleeve 51 extends out of the outer tube opening 523.

[0087] As Figure 5, one end of the inner pipe sleeve 51 slightly extends out of the outer pipe opening 523, that is, the slurry spray gun 6 and the end surface of the outer pipe opening 523 are not in the same plane, which can prevent the slurry from mixing with the powder in the inside of the outer pipe sleeve 52 during output, the slurry and the powder are mainly mixed during falling, the distribution of the powder is more random, and the texture is more three-dimensional, natural, unique and beautiful when formed.

[0088] Optimally, the spray gun accessory 5 further comprises a spray gun fixing seat 53.

[0089] The outer pipe sleeve 52 is provided with an outer pipe fixing seat 522 at an end away from the outer pipe opening 523; and one end of the inner pipe sleeve 51 is detachably limited in the outer pipe fixing seat 522.

[0090] The spray gun fixing seat 53 is provided with a gun seat containing cavity 531 for containing the spray gun nozzle 62 of the slurry spray gun 6; and the gun seat containing cavity 531 is provided with a gun seat containing opening 532 for passing the spray gun nozzle 61.

[0091] The spray gun fixing seat 53 is detachably mounted on the outer pipe fixing seat 522, and the spray gun fixing seat 53 connects the slurry spray gun 6 to the filler moving frame 71.

[0092] The slurry spray gun 6 can be fixed by using the spray gun fixing seat 53, and the slurry spray gun 6 can be fixed in any device; the spray gun nozzle 61 is mounted on the spray gun nozzle 62 of the slurry spray gun 6, the spray gun nozzle 62 is mounted in the gun seat containing cavity 531; the spray gun nozzle 61 passes through the gun seat containing opening 532 of the gun seat containing cavity 531 and extends into the inner pipe cavity 510. The spray gun fixing seat 53 is also mounted on the outer pipe fixing seat 522, so that the spray gun accessory 5 and the slurry spray gun 6 are fixed together.

[0093] The gun seat containing cavity 531 is provided with a screw passing opening 533, and the outer pipe fixing seat 522 is provided with an outer seat screw hole 528.

[0094] The spray gun fixing seat 53 is mounted on the outer pipe fixing seat 522 by an outer seat screw 520, the outer seat screw 520 passes through the screw passing opening 533 and is threadedly matched with the outer seat screw hole 528.

[0095] The spray gun fixing seat 53 is mounted on the outer pipe fixing seat 522 by the outer seat screw 520, the screw rod of the outer seat screw 520 passes through the screw passing opening 533 and is threadedly matched with the outer seat screw hole 528, and the screw head of the outer seat screw 520 is limited in the gun seat containing cavity 531.

[0096] Optimally, the inner pipe sleeve 51 comprises a fixed pipe sleeve 511 and an inner divided pipe 512.

[0097] The outer sleeve 52 is provided with an outer pipe fixing seat 522 at one end away from the outer pipe opening 523.

[0098] One end of the fixed sleeve 511 is connected to one end of the inner branch pipe 512, and the other end of the fixed sleeve 511 is limited in the outer pipe fixing seat 522, and the other end of the inner branch pipe 512 is located in the outer pipe opening 523.

[0099] The inner sleeve 51 of the present scheme can adopt a split design, which divides the entire inner sleeve 51 into at least a fixed sleeve 511 and an inner branch pipe 512; the fixed sleeve 511 and the inner branch pipe 512 are correspondingly provided with an inner pipe cavity 510 for accommodating the spray gun nozzle 61; the fixed sleeve 511 plays a main fixing and limiting role for the inner sleeve 51, and the inner branch pipe 512 is mainly used for accommodating the spray gun nozzle 61; in this way, the inner branch pipe 512 is mainly in contact with the powder, and the powder will contact the surface of the inner branch pipe 512 when passing through the powder conveying output channel 524, which will cause wear to the inner branch pipe 512, and the inner branch pipe 512 is a consumable part. In this way, only the inner branch pipe 512 needs to be replaced after a long period of use, and the entire pipe does not need to be replaced.

[0100] The fixed sleeve 511 and the inner branch pipe 512 can be connected together by a known manner, such as screw fixing, clamping fixing, threaded fixing, etc., as long as the connection is achieved.

[0101] The fixed sleeve 511 and the inner branch pipe 512 are ceramic pipes.

[0102] The ceramic pipe is made of ceramic material, which has heat resistance, wear resistance and corrosion resistance, and is very suitable for use as the inner sleeve 51; for the powder conveying output channel 524 formed by the fixed sleeve 511 and the outer pipe cavity 521, when the powder contacts the outer surface of the fixed sleeve 511, the service life can be improved based on the ceramic material. When the slurry is output outside the outer pipe opening 523, it may contact the fixed sleeve 511, and the corrosion resistance of the ceramic material can prevent the fixed sleeve 511 from being corroded.

[0103] The fixed sleeve 511 is bonded to the inner branch pipe 512.

[0104] The fixed sleeve 511 is preferably bonded to the inner branch pipe 512, and the glue fixing can improve the fixing stability of the fixed sleeve 511 and the inner branch pipe 512, and prevent the two from being separated during use. When the inner branch pipe 512 needs to be replaced, a debonding agent or a burning bonding surface can be used to remove the bonding state.

[0105] Optimally, the spray gun accessory 5 further comprises an inner pipe fastening tip 54.

[0106] The outer sleeve 52 is provided with an outer pipe fixing seat 522 at one end away from the outer pipe opening 523.

[0107] The outer side of the outer tube fixing seat 522 is provided with an outer seat fixing hole 529; the inner tube fastening pin 54 is limited in the outer seat fixing hole 529; one end of the inner tube fastening pin 54 extends into the interior of the outer tube fixing seat 522 and abuts against the built-in tube sleeve 51, so that one end of the built-in tube sleeve 51 is detachably limited in the outer tube fixing seat 522.

[0108] The inner tube fastening pin 54 can be limited in the outer seat fixing hole 529 by a known manner, such as clamp fixing, spring pressing, clamping fixing, etc. When the inner tube fastening pin 54 is limited in the outer seat fixing hole 529, one end of the inner tube fastening pin 54 can extend into the interior of the outer tube fixing seat 522, and the inner tube fastening pin 54 can contact the outer surface of the built-in tube sleeve 51, specifically the fixed tube sleeve 511, which is limited in the outer tube fixing seat 522 under the pressing action of the inner tube fastening pin 54. Among them, different outer sides of the outer tube fixing seat 522 can be respectively provided with outer seat fixing holes 529, for example, the outer seat fixing holes 529 are arranged on two opposite outer sides, when the two outer seat fixing holes 529 are respectively installed with the inner tube fastening pin 54, the two inner tube fastening pins 54 press the built-in tube sleeve 51 oppositely, so that the built-in tube sleeve 51 is limited in the outer tube fixing seat 522.

[0109] In the optimal embodiment, the inner tube fastening pin 54 is screwed into the outer seat fixing hole 529.

[0110] The inner tube fastening pin 54 can be provided with an external thread structure, the outer seat fixing hole 529 can be provided with an internal thread structure, and the inner tube fastening pin 54 is screwed into the outer seat fixing hole 529, so that only the inner tube fastening pin 54 needs to be rotated to adjust the pressing or loosening state of the built-in tube sleeve 51, which facilitates the daily replacement of the built-in tube sleeve 51.

[0111] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. An artificial stone texture forming device, characterized in that, The application relates to a stone material processing device. The device comprises a filler moving frame, a texture spraying mechanism, a slotting mechanism and a filler moving mechanism. The texture spraying mechanism and the slotting mechanism are respectively connected to the filler moving frame. An output end of the filler moving mechanism is connected to the filler moving frame, and is used for driving the filler moving frame to move. The texture spraying mechanism comprises a slurry spraying gun and a spraying gun accessory. The slurry spraying gun is installed on the filler moving frame. The spraying gun accessory comprises an inner sleeve and an outer sleeve. The inner sleeve is provided with an inner sleeve cavity, and a spraying nozzle of the slurry spraying gun is installed in the inner sleeve cavity. The outer sleeve is provided with an outer sleeve cavity, and the inner sleeve is limited in the outer sleeve cavity.

2. A device for texturing a man-made stone material according to claim 1, characterized in that One end of the inner sleeve is limited in one end of the outer sleeve cavity, and the other end of the inner sleeve is located in an outer port of the other end of the outer sleeve cavity. A powder conveying output channel is formed between the outer sleeve cavity and the inner sleeve. The outer sleeve is provided with a powder inlet port which is communicated with the powder conveying output channel. The slotting mechanism comprises a slotting cutter.

3. A device for texturing a man-made stone material according to claim 2, characterized in that The slotting cutter is installed on the filler moving frame. The device further comprises a processing switching assembly.

4. A device for texturing a man-made stone material according to claim 1, characterized in that The processing switching assembly comprises a processing switching rotating frame and a processing switching driver. The processing switching rotating frame is rotatably installed on the filler moving frame. The texture spraying mechanism and the slotting mechanism are respectively installed on the processing switching rotating frame.

5. A device for texturing a man-made stone material according to claim 1, wherein An output end of the processing switching driver is connected to the processing switching rotating frame, and is used for driving the processing switching rotating frame to rotate, and driving the texture spraying mechanism and the slotting mechanism to rotate. The slotting mechanism comprises a cutter lifting driver. The cutter lifting driver is installed on the processing switching rotating frame.

6. A device for texturing a man-made stone material according to claim 1, wherein An output end of the cutter lifting driver is connected to the slotting cutter, and is used for driving the slotting cutter to lift and move. The device further comprises a powder tank and a slurry tank. The powder tank and the slurry tank are installed on the filler moving frame. An output end of the powder tank is communicated with the powder inlet port. An output end of the slurry tank is communicated with the spraying nozzle.

7. A device for texturing a man-made stone material according to claim 1, wherein The device further comprises a dust collector. The dust collector is installed on the filler moving frame. The device further comprises a stone material conveying mechanism.

8. A device for texturing a man-made stone material according to claim 1, wherein A conveying end of the stone material conveying mechanism is used for receiving and conveying artificial stone materials.

9. A device for texturing a man-made stone material according to claim 1, wherein The filler moving mechanism comprises an X-axis moving driving assembly, a Y-axis moving driving assembly and a Z-axis moving driving assembly. An output end of the X-axis moving driving assembly is connected to the Y-axis moving driving assembly, and is used for driving the Y-axis moving driving assembly to move along the X-axis direction. An output end of the Y-axis moving driving assembly is connected to the Z-axis moving driving assembly, and is used for driving the Z-axis moving driving assembly to move along the Y-axis direction. An output end of the Z-axis moving driving assembly is connected to the filler moving frame, and is used for driving the filler moving frame to lift and move along the Z-axis direction. The outer sleeve cavity is sequentially provided with an outer sleeve tapering part and an outer sleeve cylindrical part along the length. The powder inlet port is arranged in the outer sleeve tapering part. The outer port is located in the outer sleeve cylindrical part. The inner diameter of the outer sleeve tapering part gradually decreases towards the outer port. One end of the inner sleeve protrudes out of the outer port. The inner sleeve comprises a fixed sleeve and an inner branch sleeve. The outer sleeve is provided with an outer pipe fixing base at one end away from the outer pipe opening; One end of the fixing sleeve is connected to one end of the inner branch pipe, and the other end of the fixing sleeve is limited in the outer pipe fixing base, and the other end of the inner branch pipe is located in the outer pipe opening.

10. A device for texturing a man-made stone material according to claim 1, wherein The lance accessory further comprises an inner pipe fastening tip; The outer sleeve is provided with an outer pipe fixing base at one end away from the outer pipe opening; An outer side of the outer pipe fixing base is provided with an outer base fixing hole; the inner pipe fastening tip is limited in the outer base fixing hole; one end of the inner pipe fastening tip extends into the inner part of the outer pipe fixing base and abuts against the inner sleeve, so that one end of the inner sleeve is detachably limited in the outer pipe fixing base.

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