Stone processing production line

Abstract

The utility model provides a stone processing production line which comprises a conveying line, a stone litchi surface processing device and a stone burning device, the conveying line is used for conveying stone, and the conveying line is provided with a litchi surface processing station and a burning station; the stone litchi surface machining device and the stone burning device are arranged on the conveying line in series, the stone litchi surface machining device is used for machining a litchi surface on the stone surface of a litchi surface machining station, and the stone burning device is used for burning the stone surface of a burning station. The stone conveyed by the conveying line can be subjected to two procedures of litchi surface processing and burning on the same production line, so that the number of times of transferring the stone is reduced, the production period is shortened, and the stone processing efficiency is improved conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of stone processing. Specifically, the utility model relates to a stone processing production line. Background Art

[0002] As a widely used building material, the surface treatment process of stone has an important impact on the aesthetics and functionality of the final product. Among the many surface treatment processes of stone, litchi surface processing and flame treatment are two relatively important links.

[0003] Among them, litchi surface processing can endow the stone surface with a rough and natural texture, while flame treatment can enhance the anti-slip performance and visual effect of the stone. In the existing processing production line, the litchi surface processing process and the flame treatment process are usually arranged in parallel, so that the stone needs to be transferred several times during the production process, reducing the processing efficiency. Summary of the Utility Model

[0004] An object of the utility model is to provide a new technical solution for a stone processing production line.

[0005] According to the first aspect of the utility model, there is provided a stone processing production line, comprising:

[0006] A conveyor line for conveying stones, the conveyor line having a litchi surface processing station and a flame treatment station;

[0007] A stone litchi surface processing device and a stone flame treatment device, the stone litchi surface processing device and the stone flame treatment device being arranged in series on the conveyor line, the stone litchi surface processing device being used for processing the litchi surface of the stone surface at the litchi surface processing station, and the stone flame treatment device being used for flame-treating the stone surface at the flame treatment station.

[0008] Optionally, the conveyor line further has a loading station and an unloading station, and the stone litchi surface processing device and the stone flame treatment device are arranged in series between the loading station and the unloading station;

[0009] The stone processing production line further comprises a control unit, the control unit being electrically connected to the stone litchi surface processing device and the stone flame treatment device to control one of the stone litchi surface processing device and the stone flame treatment device to be turned on, or to control the stone litchi surface processing device and the stone flame treatment device to be turned on simultaneously.

[0010] Optionally, the stone litchi surface processing device comprises:

[0011] A processing mechanism, wherein a plurality of processing units are arranged in the processing mechanism, and the processing units are used for processing the litchi surface on the stone surface conveyed from the front end to the rear end of the processing mechanism;

[0012] Measuring mechanism, the measuring mechanism is arranged at the front end of the processing mechanism, the measuring mechanism includes a first thickness measuring unit and a width measuring unit, the first thickness measuring unit is used for measuring the thickness dimension of the stone, and the width measuring unit can be lifted and lowered according to the thickness dimension;

[0013] The width measuring unit is used for measuring the width dimension of the stone, and the processing unit can move according to the width dimension.

[0014] Optionally, the first thickness measuring unit is located on the side of the width measuring unit away from the processing mechanism;

[0015] The width measuring unit includes a detection head, and the detection head can be lifted and lowered according to the thickness dimension.

[0016] Optionally, it further includes a cleaning mechanism, and the cleaning mechanism is arranged at the rear end of the processing mechanism;

[0017] The cleaning mechanism includes a cleaning unit, a lifting unit and a rotating unit, the lifting unit is signal-connected to the measuring mechanism, and is used for driving the cleaning unit to lift and lower according to the thickness dimension;

[0018] The rotating unit is connected to the cleaning unit and is used for driving the cleaning unit to rotate.

[0019] Optionally, the stone flamed device includes a gas storage mechanism and a manipulator fixture mechanism, the gas storage mechanism is communicated with a spray gun fixed to the manipulator fixture mechanism, and the spray gun is used for flaming the surface of the stone.

[0020] Optionally, the manipulator fixture mechanism includes:

[0021] A robotic arm that can move under the driving action of a driving member;

[0022] An adapter plate, the adapter plate is connected to the operating end of the robotic arm, and there is at least one connection position on the adapter plate;

[0023] A fixture, the fixture is detachably connected to the connection position, and the fixture can fix the spray gun.

[0024] Optionally, the adapter plate includes a connection area and a plurality of connection positions, the connection area is connected to the operating end of the robotic arm, and the plurality of connection positions are arranged at equal intervals on the periphery of the connection area.

[0025] Optionally, the fixture includes a vertical clamping portion and a horizontal clamping portion, one end of the vertical clamping portion is detachably connected to the connection position, and the middle of the horizontal clamping portion is connected to the other end of the vertical clamping portion;

[0026] The spray gun includes an air inlet pipe, a distribution pipe, and a nozzle that are connected in sequence. The air inlet pipe is fixed to the vertical clamping portion, the distribution pipe is fixed to the horizontal clamping portion, and the nozzle can extend from the horizontal clamping portion.

[0027] Optionally, it further includes a spray gun ignition device and a proportional valve. The gas storage mechanism includes a combustible gas storage mechanism and a combustion-supporting gas storage mechanism. The combustible gas storage mechanism and the combustion-supporting gas storage mechanism supply gas to the spray gun through the proportional valve. The manipulator fixture mechanism can drive the spray gun ignition device to ignite, and the proportional valve can adjust the ratio of the combustible gas and the combustion-supporting gas.

[0028] Optionally, it further includes a cutting mechanism. The conveyor line further has a cutting station. Along the conveying direction of the conveyor line, the loading station, the cutting station, and the unloading station are arranged in sequence. The cutting mechanism is used to cut the stone material at the cutting station.

[0029] Optionally, it further includes a second thickness measurement unit. The second thickness measurement unit is located on the side of the cutting mechanism away from the unloading station. The second thickness measurement unit is used to measure the thickness dimension of the stone material, and the cutting mechanism can cut the stone material according to the thickness dimension.

[0030] Optionally, it further includes a detection mechanism. The detection mechanism includes a first bracket and a detection piece. The detection piece is arranged on the first bracket, and the detection piece is used to detect the stone material before and / or after cutting.

[0031] Optionally, the detection mechanism includes two detection pieces. One detection piece is used to detect the stone material before cutting for cutting path planning, and the other detection piece is used to detect the stone material after cutting to control the unloading and handling mechanism to stack the stone materials.

[0032] Optionally, the unloading and handling mechanism includes a first suction cup and a second suction cup. The diameter of the first suction cup is larger than that of the second suction cup. The second suction cup is located on both sides of the first suction cup. The first suction cup is used to suck the formed stone material specification plate after cutting and stack it to the first position, and the second suction cup is used to suck the reusable cut-off pieces of the stone material after cutting and stack them to the second position.

[0033] One technical effect of the present utility model is that:

[0034] An embodiment of the present application provides a stone processing production line, including a conveyor line, a stone litchi surface processing device, and a stone burning device. The conveyor line is used to convey stones, and the conveyor line has a litchi surface processing station and a burning station. The stone litchi surface processing device and the stone burning device are arranged in series on the conveyor line. The stone litchi surface processing device is used to process the surface of the stone at the litchi surface processing station into a litchi surface, and the stone burning device is used to burn the surface of the stone at the burning station, so that the stones conveyed by the conveyor line can complete two processes of litchi surface processing and burning on the same production line, reducing the number of stone transfers, thereby shortening the production cycle and facilitating the improvement of stone processing efficiency.

[0035] Other features and advantages of the present invention will become clear through the following detailed description of the exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] The drawings incorporated in and forming a part of this specification illustrate embodiments of the present invention and, together with the description, are used to explain the principles of the present invention.

[0037] Figure 1 Schematic diagram of a stone processing production line provided by an embodiment of the present invention;

[0038] Figure 2 Schematic diagram of another stone processing production line provided by an embodiment of the present invention;

[0039] Figure 3 Schematic diagram of still another stone processing production line provided by an embodiment of the present invention;

[0040] Figure 4 For Figure 3 Partial enlarged view in

[0041] Figure 5 Schematic diagram of a blanking and handling mechanism provided by an embodiment of the present invention;

[0042] Figure 6 Schematic diagram of a manipulator fixture mechanism provided by an embodiment of the present invention;

[0043] Figure 7 Partial schematic diagram of a manipulator fixture mechanism provided by an embodiment of the present invention;

[0044] Figure 8 Partial internal view of a manipulator fixture mechanism provided by an embodiment of the present invention;

[0045] Figure 9Schematic diagram of a stone burning device provided by an embodiment of the present utility model;

[0046] Figure 10 Schematic diagram of a stone lychee surface processing device provided by an embodiment of the present utility model Figure One ;

[0047] Figure 11 For Figure 10 Partial enlarged view in;

[0048] Figure 12 Schematic diagram of a stone lychee surface processing device provided by an embodiment of the present utility model Figure Two .

[0049] Wherein:

[0050] 100, stone burning device;

[0051] 10, manipulator fixture mechanism; 101, robotic arm; 1011, support arm; 10111, second bracket; 10112, connector; 102, adapter plate; 1021, connection position; 1022, connection area; 103, fixture; 1031, vertical clamping part; 10311, first U-shaped buckle; 1032, horizontal clamping part; 10321, second U-shaped buckle; 104, spray gun; 1041, air inlet pipe; 1042, distribution pipe; 1043, nozzle;

[0052] 200, conveyor line;

[0053] 300, stone lychee surface processing device;

[0054] 1, processing mechanism; 11, processing unit; 12, connecting beam; 13, third bracket; 131, first slide rail; 132, second slide rail; 14, lifting component; 15, rotating component;

[0055] 2, measuring mechanism; 21, first thickness measuring unit; 22, width measuring unit; 221, detection head;

[0056] 3, cleaning mechanism; 31, cleaning unit; 32, lifting unit; 33, rotating unit;

[0057] 400, loading handling mechanism;

[0058] 500, unloading handling mechanism; 5001, first suction cup; 5002, second suction cup;

[0059] 600, cutting mechanism;

[0060] 700, detection mechanism; 7001, first bracket; 7002, detection piece;

[0061] 800. Second thickness measurement unit. Detailed implementation manners

[0062] Various exemplary embodiments of the present utility model will now be described in detail with reference to the accompanying drawings. It should be noted that: Unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and values set forth in these embodiments do not limit the scope of the present utility model.

[0063] Embodiments of the present application will be described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present application and should not be construed as limiting the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative efforts fall within the scope of protection of the present application.

[0064] The terms "first" and "second" in the description and claims of the present application may explicitly or implicitly include one or more of such features. In the description of the present application, unless otherwise specified, the meaning of "a plurality" is two or more. In addition, "and / or" in the description and claims means at least one of the connected objects. The character " / " generally means an "or" relationship between the associated objects before and after.

[0065] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present application.

[0066] In the description of the present application, it should be noted that, unless otherwise clearly specified and defined, the terms "installed", "connected" and "coupled" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0067] It should be noted that: Similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0068] An embodiment of the present application provides a stone processing production line. By arranging the litchi surface processing device and the flaming device in series, at least one of the litchi surface processing and flaming processes can be selected according to requirements on one production line without switching production lines, thereby improving the stone processing efficiency.

[0069] See Figure 2 and Figure 3 , the stone processing production line includes:

[0070] A conveyor line 200 for conveying stones, and the conveyor line 200 has a litchi surface processing station and a flaming station;

[0071] A stone litchi surface processing device 300 and a stone flaming device 100, the stone litchi surface processing device 300 and the stone flaming device 100 are arranged in series on the conveyor line 200. The stone litchi surface processing device 300 is used to process the surface of the stone at the litchi surface processing station into a litchi surface, and the stone flaming device 100 is used to flame the surface of the stone at the flaming station.

[0072] See Figures 1 to 3 , the conveyor line 200 is usually made of wear-resistant and corrosion-resistant metal materials, and its length and width can be matched according to the scale of the production line and the size of the stone. For example, the conveyor line 200 can include belt rollers, sprocket chains, etc., and can use motors or cylinders to drive the rollers or chains to move, so as to realize the continuous and stable conveying of the stones carried thereon.

[0073] Among them, the conveyor line 200 has a loading station and an unloading station. The loading station and the unloading station are usually arranged in sequence along the conveying direction of the conveyor line 200 to facilitate the handling and transfer of stones. The loading station is used to place the stones on the conveyor line 200, and the unloading station is used to remove the stones from the conveyor line 200.

[0074] Among them, the conveyor line 200 also has a litchi surface processing station and a flaming station. The litchi surface processing station and the flaming station are respectively located between the loading station and the unloading station to facilitate the corresponding processing of the stones conveyed to the conveyor line 200 through the loading station. Among them, there is a certain safety distance between the litchi surface processing station and the flaming station to ensure the smooth progress of the stone processing process.

[0075] Moreover, a positioning mechanism can be provided on the conveyor line 200. The positioning mechanism includes, but is not limited to, cylinders, linkages, and motors, so as to ensure the stability during the stone conveying process and avoid abnormal processing caused by position deviation. Among them, according to needs, the positioning mechanism can be arranged at least one of between the loading station and the stone litchi surface processing device 300, between the stone litchi surface processing device 300 and the stone flaming device 100, and between the stone flaming device 100 and the cutting mechanism 600 to ensure the conveying stability of the conveyor line 200.

[0076] See Figures 1 to 3 , the stone litchi surface processing device 300 is used to process the litchi surface of the stone conveyed to the litchi surface processing station. A processing unit for processing the litchi surface of the stone is provided in the stone litchi surface processing device 300, and the processing unit can move according to the thickness and width of the stone to achieve the matching of the processing unit with the stone size, improving the adaptability of the stone litchi surface processing device 300 to process litchi surfaces of stones with different sizes and also ensuring the efficiency of the litchi surface processing.

[0077] See Figure 2 and Figure 3 , the stone flaming device 100 is used to flame the surface of the stone conveyed to the flaming station. The manipulator fixture mechanism 10 of the stone flaming device 100 can clamp the spray gun 104, so that while flexibly moving the spray gun 104, the surface of the stone can be flamed through the spray gun 104 to form a flamed surface on the stone surface. On the basis of ensuring the flexibility of the movement of the spray gun 104, the area of the flamed area and the applicability of the flamed surface of the special-shaped surface can be improved.

[0078] Specifically, in the embodiment of the present application, the stone litchi surface processing device 300 and the stone flaming device 100 are arranged in series on the conveyor line 200. For example, the stone litchi surface processing device 300 and the stone flaming device 100 are successively arranged in series in the conveying direction of the conveyor line 200, or the stone flaming device 100 and the stone litchi surface processing device 300 are successively arranged in series in the conveying direction of the conveyor line 200, so that the stones conveyed by the conveyor line 200 can complete the two processes of litchi surface processing and flaming on the same production line, reducing the number of stone transfers, thereby shortening the production cycle and facilitating the improvement of stone processing efficiency.

[0079] Among them, see Figure 2 and Figure 3 , in one embodiment, the stone litchi surface processing device 300 can be arranged close to the loading station, and the stone flaming device 100 is located on the side of the stone litchi surface processing device 300 close to the unloading station, so that the stones conveyed by the conveyor line 200 can be first processed with the litchi surface and then flamed, facilitating the imparting of unique textures, textures, and properties to the stones.

[0080] In another embodiment, the stone burning device 100 can also be arranged close to the loading station, and the stone litchi surface processing device 300 is located on one side of the stone burning device 100 close to the unloading station, so that the stone conveyed by the conveyor line 200 can be burned first and then processed with a litchi surface, in order to meet different processing requirements.

[0081] Moreover, the stone processing production line can also include a control unit. The stone burning device 100 and the stone litchi surface processing device 300 are respectively electrically connected to the control unit. The control unit can control the working states of the stone burning device 100 and the stone litchi surface processing device 300, so as to turn on the stone burning device 100 and / or the stone litchi surface processing device 300 according to the processing requirements. That is to say, under the control of the control unit, the stone burning device 100 or the stone litchi surface processing device 300 can be turned on, or both the stone burning device 100 and the stone litchi surface processing device 300 can be turned on to meet different processing requirements.

[0082] Participate Figure 3 , the production process of this stone processing production line is as follows:

[0083] Place the stone on the conveyor line 200 from the loading station, where the long side of the stone is kept consistent with the conveying direction of the conveyor line 200, so as to facilitate conveying and subsequent processing;

[0084] Control the stone litchi surface processing device 300 and / or the stone burning device 100 to open, and perform at least one of the processes of processing the stone with a litchi surface or burning the stone;

[0085] The stone is conveyed to the cutting station, the cutting mechanism 600 is started, and the stone is cut to obtain a stone specification board;

[0086] Remove the cut stone specification board.

[0087] Among them, the conveyor line 200 can move automatically under the control of the control unit, so as to realize continuous and stable transmission of the stone from feeding to discharging, without manual handling, greatly saving labor costs.

[0088] In one embodiment, the conveyor line 200 also has a loading station and an unloading station, and the stone litchi surface processing device 300 and the stone burning device 100 are connected in series between the loading station and the unloading station;

[0089] The stone processing production line also includes a control unit, and the control unit is electrically connected to the stone litchi surface processing device 300 and the stone burning device 100 to control one of the stone litchi surface processing device 300 and the stone burning device 100 to open, or control both the stone litchi surface processing device 300 and the stone burning device 100 to open simultaneously.

[0090] In this embodiment, the conveyor line 200 has a loading station and an unloading station. The loading station and the unloading station are usually arranged in sequence along the conveying direction of the conveyor line 200 to facilitate the handling and transfer of the stone. The loading station is used to place the stone on the conveyor line 200, and the unloading station is used to remove the stone from the conveyor line 200.

[0091] The stone processing production line further includes a control unit. The stone flaming device 100 and the stone litchi surface processing device 300 are respectively connected to the control unit in signal. The control unit can control the working states of the stone flaming device 100 and the stone litchi surface processing device 300, so as to turn on the stone flaming device 100 and / or the stone litchi surface processing device 300 according to the processing requirements. That is, according to the actual processing requirements, the conveyed stone can be subjected to only flaming, only litchi surface processing, or both flaming and litchi surface processing to meet different requirements. Moreover, the control of the working states of the stone flaming device 100 and the stone litchi surface processing device 300 by the control unit also helps to reduce energy consumption.

[0092] In one embodiment, see Figure 2 and Figure 3 , the stone litchi surface processing device 300 is arranged close to the loading station, and the stone flaming device 100 is located on the side of the stone litchi surface processing device 300 close to the unloading station, so that the stone conveyed by the conveyor line 200 can be subjected to litchi surface processing first and then flaming, which is convenient for endowing the stone with unique textures, textures and properties.

[0093] In another embodiment, the stone flaming device 100 can also be arranged close to the loading station, and the stone litchi surface processing device 300 is located on the side of the stone flaming device 100 close to the unloading station, so that the stone conveyed by the conveyor line 200 can be subjected to flaming first and then litchi surface processing, so as to meet different processing requirements.

[0094] In one embodiment, it further includes a loading handling mechanism 400. The loading handling mechanism 400 is arranged close to the loading station, and the loading handling mechanism 400 is used to handle the stone to the loading station.

[0095] See Figure 3 , the loading handling mechanism 400 is arranged close to the loading station to facilitate the loading operation. The loading handling mechanism 400 can be mechanisms such as a manipulator, a robotic arm, a robot, etc. The loading handling mechanism 400 can realize the handling of the stone by means of clamping with a jaw, sucking with a suction cup, etc.

[0096] In one embodiment, it further includes an unloading handling mechanism 500. The unloading handling mechanism 500 is arranged close to the unloading station, and the unloading handling mechanism 500 is used to remove the stone from the unloading station.

[0097] See Figure 3, The blanking handling mechanism 500 is arranged close to the blanking station to facilitate the blanking operation. The blanking handling mechanism 500 can be mechanisms such as a manipulator, a robotic arm, a robot, etc. The blanking handling mechanism 500 can achieve the handling of stones by means of clamping with jaws, sucking with a suction cup, etc.

[0098] In one embodiment, both the loading handling mechanism 400 and the blanking handling mechanism 500 include at least one suction cup, and the suction cup can suck the upper surface of the stone to achieve handling.

[0099] In this embodiment, the loading handling mechanism 400 can include one suction cup or multiple suction cups, and one suction cup or multiple suction cups can suck the upper surface of the stone to achieve handling. Among them, multiple suction cups can be arranged side by side, or arranged in an array or other forms.

[0100] Similarly, the blanking handling mechanism 500 can also include one suction cup or multiple suction cups, and one suction cup or multiple suction cups can suck the upper surface of the stone to achieve handling. Among them, multiple suction cups can be arranged side by side, or arranged in an array or other forms.

[0101] In one embodiment, referring to Figure 10 , the stone litchi surface processing device 300 includes:

[0102] The processing mechanism 1, in which a plurality of processing units 11 are arranged. The processing units 11 are used to process the litchi surface on the surface of the stone conveyed from the front end to the rear end of the processing mechanism 1;

[0103] The measuring mechanism 2, which is arranged at the front end of the processing mechanism 1. The measuring mechanism 2 includes a first thickness measuring unit 21 and a width measuring unit 22. The first thickness measuring unit 21 is used to measure the thickness dimension of the stone, and the width measuring unit 22 can lift according to the thickness dimension;

[0104] The width measuring unit 22 is used to measure the width dimension of the stone, and the processing unit 11 can move according to the width dimension.

[0105] In this embodiment, the stone can pass through the processing mechanism 1 from the front end to the rear end through a chain conveyor or a spiral conveyor, and can be conveyed to the rear end of the processing mechanism 1 after passing through the processing mechanism 1; during the process of the stone being conveyed inside the processing mechanism 1, the processing unit 11 can process the litchi surface on the surface of the stone; moreover, the setting of a plurality of processing units 11 enables the stone litchi surface processing device to process one stone simultaneously with a plurality of processing units 11, or a plurality of processing units 11 to correspondingly process a plurality of stones simultaneously, improving the processing ability of the stone litchi surface processing, reducing the processing waiting time, and improving the overall processing efficiency.

[0106] In this embodiment, the front end of the processing mechanism 1 can be an end for receiving materials (transporting incoming stones) on the processing mechanism 1, and the rear end of the processing mechanism 1 can be an end for discharging materials (outputting stones) on the processing mechanism 1.

[0107] Before the stone is transported to the processing mechanism 1, the first thickness measuring unit 21 and the width measuring unit 22 at the front end of the processing mechanism 1 can measure the thickness and width of the stone; after the first thickness measuring unit 21 measures the thickness of the stone, the width measuring unit 22 is linked with the first thickness measuring unit 21, specifically, the width measuring unit 22 can be raised and lowered in the thickness direction of the stone according to the thickness of the stone, so as to prevent the height of the width measuring unit 22 from not matching the thickness of the stone, causing the width measuring unit 22 to hit the stone and damage the stone. The processing unit 11 can then form a lychee surface on the upper surface of the stone.

[0108] After the width measuring unit 22 measures the thickness of the stone, the processing unit 11 is linked with the width measuring unit 22. Specifically, the processing unit 11 can move laterally in the width direction of the stone according to the width of the stone, so that the processing head of the processing unit 11 can contact the middle and two side areas of the stone, and the processing unit 11 can form a lychee surface on the entire upper surface of the stone, so as to form a complete lychee surface according to the thickness and width of the stone. At the same time, the processing head of the processing unit 11 will not reach the area outside the two sides in the width direction of the stone, so as to avoid the processing head from damaging the edge of the stone.

[0109] In one embodiment, the stone can be along Figure 10 The X direction in the figure is transported from the front end to the rear end of the processing mechanism 1, and the width direction of the stone can be Figure 10 The Y direction (including +Y direction and -Y direction) in the stone material can be Figure 10 In the Z direction (including +Z direction and -Z direction); during the transportation of the stone along the X direction in the processing mechanism 1, the processing unit 11 moves left and right in the Y direction according to the width dimension of the stone, and the width measuring unit 22 moves up and down in the Z direction according to the thickness dimension to ensure that the processing unit 11 forms a lychee surface effect on the surface of the stone.

[0110] In one embodiment, forming a litchi surface on the stone surface may specifically include:

[0111] First, select the stone rough material and carry out preliminary cutting and polishing.

[0112] Secondly, the stone after preliminary treatment is placed in the litchi surface processing machine. Through high-pressure friction and cutting, the surface of the stone is formed into uniform uneven small particles. The friction and cutting force and speed are precisely controlled according to the hardness and texture of the stone.

[0113] Finally, after mechanical grinding is completed, polishing treatment is carried out to improve the glossiness of the stone surface and further adjust the fineness and depth of the litchi surface texture, so that the stone surface presents a texture similar to litchi peel, with unique aesthetic feeling and texture, giving a strong three-dimensional sense and visual impact. Moreover, the litchi surface stone has high hardness, wear resistance and corrosion resistance, which can improve the service life of the stone.

[0114] In addition, before or after the litchi surface is formed on the stone surface, a flamed surface can also be formed on the stone surface. The specific steps for forming a flamed surface on the stone surface can include:

[0115] First, select the rough stone material and carry out preliminary cutting and grinding, while removing the burrs and sharp corners on the surface.

[0116] Second, subject the preliminarily processed stone to high-temperature burning. Under the action of high temperature, the minerals on the stone surface will undergo an oxidation reaction to form a uniform oxide layer. During the burning process, the temperature and time are controlled to ensure that an ideal texture and texture are formed on the stone surface.

[0117] Third, after the burning is completed, further cut and grind the stone; at the same time, special treatments such as waterproofing and anti-fouling can be carried out on the stone surface, so that the oxide layer formed on the surface of the flamed surface stone has a unique texture and texture; moreover, the existence of the oxide layer improves the corrosion resistance and service life of the stone, and also increases the anti-slip property of the stone.

[0118] In summary, the processing of the flamed surface and the litchi surface of the stone are both to process the stone surface through specific technological means to endow the stone with unique textures, textures and properties.

[0119] The litchi surface processing device 300 for stone provided by the embodiment of the present application includes a processing mechanism 1. A plurality of processing units 11 are arranged in the processing mechanism 1. The processing units 11 are used to process the litchi surface on the surface of the stone conveyed from the front end to the rear end of the processing mechanism 1; a measuring mechanism 2. The measuring mechanism 2 is arranged at the front end of the processing mechanism 1. The first thickness measuring unit 21 is used to measure the thickness dimension of the stone. The width measuring unit 22 can be lifted according to the thickness dimension; the width measuring unit 22 is used to measure the width dimension of the stone. The processing units 11 can move according to the width dimension, so that the litchi surface processing device for stone can match stones of different sizes, and the processing heads of the processing units 11 will not reach beyond both sides in the width direction of the stone, and the processing heads will not break the edges of the stone, improving the efficiency of the litchi surface processing of the stone and also ensuring the diversification and precision of the litchi surface processing of the stone.

[0120] In one embodiment, refer to Figure 10, the processing unit 11 includes a processing head. An elevating member 14 for driving the processing head to move up and down and a rotating member 15 for driving the processing head to rotate are provided in the processing mechanism 1. The processing head moves up and down under the drive of an elevating member 14 such as a motor or a cylinder so that the processing head matches the thickness of the stone. At the same time, the processing head rotates under the drive of a rotating member 15 such as a motor or a cylinder, so as to facilitate the processing head to form a litchi surface on the stone surface and ensure the effect of forming a litchi surface on the stone surface.

[0121] In one embodiment, refer to Figure 10 , the first thickness measuring unit 21 is located on the side of the width measuring unit 22 away from the processing mechanism 1;

[0122] The width measuring unit 22 includes a detection head 221, and the detection head 221 can move up and down according to the thickness dimension.

[0123] In this embodiment, before the stone is conveyed to the processing mechanism 1, since the first thickness measuring unit 21 is located on the front side of the width measuring unit 22, that is, the first thickness measuring unit 21 first measures the thickness of the stone, and then the width measuring unit 22 measures the width of the stone, which reserves operation time for the lifting of the processing unit 11 according to the thickness dimension and ensures that the lifting of the processing unit 11 can be in place in time.

[0124] Refer to Figure 11 , a track is provided on the front side of the processing mechanism 1. The track extends along the thickness direction of the stone. The detection head 221 is connected to a detection head base, and the detection head base can slide along the track so that the detection head base can drive the detection head 221 to move up and down along the thickness direction of the stone, facilitating the matching of the height of the detection head 221 with the thickness of the stone; for example, when the detection head 221 measures the width of the stone, it should be as close to the stone as possible or slightly contact the stone to ensure the accuracy of the width measurement of the width measuring unit 22 for the stone, and at the same time, the detection head base does not contact the stone to prevent the width measuring unit 22 from damaging the stone.

[0125] In one embodiment, refer to Figure 11 , the width measuring unit 22 includes a plurality of detection heads 221, and the plurality of detection heads 221 are spaced apart in the width direction of the stone;

[0126] At least some of the plurality of detection heads 221 can contact the stone to measure the width dimension of the stone.

[0127] In this embodiment, multiple detection heads 221 can all be connected to the detection head base and arranged at intervals on the detection head base; when detecting the width of the stone, the arrangement width of the multiple detection heads 221 can cover the width of the stone, so that some detection heads 221 can contact the stone, while other detection heads 221 avoid the stone. Then, the extension dimension of the detection heads 221 in contact with the stone in the width direction of the stone reflects the width of the stone, ensuring the accuracy of the stone width measurement and enabling the width measurement unit 22 to flexibly adapt to stones of different widths.

[0128] In one embodiment, in the thickness direction of the stone, a spring is sleeved on the detection head 221, which can avoid the stone after contacting the stone to prevent hard contact between the stone and the detection head 221, ensuring the mechanical integrity of the stone and the detection head 221. After the stone passes through the detection head 221, the spring can make the detection head 221 return to its initial position.

[0129] In one embodiment, referring to Figure 12 , the stone litchi surface processing device 300 further includes a cleaning mechanism 3, and the cleaning mechanism 3 is arranged at the rear end of the processing mechanism 1;

[0130] The cleaning mechanism 3 includes a cleaning unit 31, and the cleaning unit 31 can move according to the width dimension.

[0131] In this embodiment, after the stone is processed into a litchi surface in the processing mechanism 1, there will be impurities such as fine particles and dust remaining from the processing on the litchi surface of the stone; the stone with the litchi surface is output from the rear end of the processing mechanism 1, and the cleaning unit 31 can remove the impurities on the litchi surface, and the cleaning unit 31 can move in the width direction of the stone according to the width dimension of the stone to ensure the cleaning effect on the entire litchi surface, improving the processing effect and the aesthetics of the stone.

[0132] In one embodiment, referring to Figure 12 , the cleaning mechanism 3 includes a lifting unit 32 and a rotating unit 33. The lifting unit 32 is signal-connected to the measuring mechanism 2 and is used to drive the cleaning unit 31 to lift according to the thickness dimension of the stone;

[0133] The rotating unit 33 is connected to the cleaning unit 31 and is used to drive the cleaning unit 31 to rotate.

[0134] In this embodiment, the cleaning unit 31 includes a cleaning head. The lifting unit 32 adjusts the cleaning height of the cleaning head according to the thickness of the stone so that the height of the cleaning head matches the litchi surface of the stone to ensure the cleaning effect on the litchi surface; while the rotating unit 33 can drive the cleaning head to rotate to improve the efficiency of removing impurities on the litchi surface.

[0135] In one embodiment, referring to Figure 10 andFigure 12 The processing mechanism 1 includes a connecting beam 12, and the connecting beam 12 bears the processing unit 11 and is connected to the cleaning unit 31;

[0136] The connecting beam 12 can drive the processing unit 11 and the cleaning unit 31 to move together according to the width dimension.

[0137] In this embodiment, the connecting beam 12 extends from the front end to the rear end of the processing mechanism 1 in the conveying direction of the stone. The processing unit 11 can be arranged on the connecting beam 12, and at the same time, the cleaning unit 31 is connected to the connecting beam 12. While the connecting beam 12 moves left and right along the width direction of the stone, the connecting beam 12 can drive the processing unit 11 and the cleaning unit 31 to move together; moreover, the moving range of the connecting beam 12 matches the width dimension of the stone, so that the processing unit 11 can form a complete litchi surface in the width direction of the stone, and the cleaning unit 31 can comprehensively clean in the width direction of the stone.

[0138] In this embodiment, the lifting member 14 that drives the processing unit 11 to lift and the rotating member 15 that drives the processing unit 11 to rotate can also be connected to the connecting beam 12, so as to realize the moving, lifting and rotating operations of the processing unit 11 through the cooperation of the connecting beam 12, the lifting member 14 and the rotating member 15, ensuring the processing flexibility of the processing unit 11.

[0139] In one embodiment, refer to Figure 12 The processing mechanism 1 includes a third support 13, and the processing unit 11 is arranged inside the third support 13;

[0140] At both ends of the third support 13, a first slide rail 131 and a second slide rail 132 extending in the width direction are respectively arranged, and the connecting beam 12 is in sliding fit with the first slide rail 131 and the second slide rail 132.

[0141] In this embodiment, the first slide rail 131 is arranged at the front end of the third support 13, the second slide rail 132 is arranged at the rear end of the third support 13, the connecting beam 12 is suspended on the first slide rail 131 and the second slide rail 132, and the connecting beam 12 between the first slide rail 131 and the second slide rail 132 can be used to bear the processing unit 11; and the connecting beam 12 can slide along the first slide rail 131 and the second slide rail 132 in the width direction of the stone, ensuring the stability and smoothness of the connecting beam 12 driving the processing unit 11 to move, and further improving the processing efficiency and quality of the stone litchi surface.

[0142] In one embodiment, the stone litchi surface processing device 300 includes a controller, and both the processing mechanism 1 and the measuring mechanism 2 are in signal connection with the controller;

[0143] The controller can obtain the thickness dimension and width dimension of the stone, and control the lifting and movement of the processing unit 11 according to the thickness dimension and width dimension.

[0144] In this embodiment, the controller is signal-connected to the processing mechanism 1 and the measuring mechanism 2, and can realize the real-time acquisition and processing of the stone size data, so that the controller can timely issue an instruction for action adjustment to the processing unit 11, realizing the automatic and intelligent management of the processing process, reducing the need for manual intervention, and improving the processing efficiency and stability.

[0145] In one embodiment, refer to Figure 9 , the stone flaming device 100 includes a gas storage mechanism and a manipulator fixture mechanism 10. The gas storage mechanism is connected to a spray gun 104 fixed by the manipulator fixture mechanism 10. The manipulator arm of the manipulator fixture mechanism 10 can clamp the spray gun 104 to flexibly move the spray gun 104 and flame the surface of the stone through the spray gun 104 to form a flamed surface on the stone surface. On the basis of ensuring the flexibility of the movement of the spray gun 104, the area of the flamed area and the applicability of flamed surfaces of special-shaped surfaces can be increased.

[0146] In some embodiments, refer to Figure 6 , the manipulator fixture mechanism 10 includes:

[0147] A manipulator arm 101, which can move under the driving action of a driving member;

[0148] An adapter plate 102, which is connected to the operating end of the manipulator arm 101, and the adapter plate 102 has at least one connection position 1021;

[0149] A fixture 103, which is detachably connected to the connection position 1021, and the fixture 103 can fix the spray gun 104 so that the spray gun 104 is used to flame the surface of the stone.

[0150] In this embodiment, the manipulator arm 101 can move under the driving of a driving member such as a motor or a hydraulic press, and can move at multiple angles in three-dimensional space to ensure the flexibility of the manipulator arm 101 driving the spray gun 104 to move; the adapter plate 102 is connected between the manipulator arm 101 and the fixture 103. Specifically, the adapter plate 102 can extend from the operating end of the manipulator arm 101 to the connection position 1021 to avoid the blockage of the manipulator arm 101 to the fixture 103 and facilitate the detachable connection of the fixture 103 at the connection position 1021.

[0151] Refer to Figure 6 and Figure 7 , the fixture 103 can be used to clamp and fix the spray gun 104. For example, the spray gun 104 can be fixed on the fixture 103 through a chuck or a buckle, and the spray gun 104 is used to flame the surface of the stone to form a flamed surface on the stone surface.

[0152] The formation of a flamed surface on the stone surface can specifically include:

[0153] First, select the rough stone material and perform preliminary cutting and grinding to make it have regular shapes and sizes, and at the same time remove the burrs and sharp corners on the surface.

[0154] Second, put the preliminarily processed stone into a high-temperature furnace for burning. Under the action of high temperature, the minerals on the stone surface will undergo an oxidation reaction to form a uniform oxide layer. During the burning process, control the temperature and time to ensure that an ideal texture and texture are formed on the stone surface.

[0155] Third, after the burning is completed, further cut and grind the stone to make its surface smoother and more uniform; at the same time, special treatments such as waterproofing and anti-fouling can be carried out on the stone surface, so that the oxide layer formed on the surface of the flamed stone has a unique texture and texture; moreover, the presence of the oxide layer improves the corrosion resistance and service life of the stone, and also increases the anti-slip property of the stone.

[0156] In addition, before or after the formation of a flamed surface on the stone surface, a hammered surface can also be formed on the stone surface. The formation of a hammered surface on the stone surface can specifically include:

[0157] First, select the rough stone material and perform preliminary cutting and grinding to make it have regular shapes and sizes.

[0158] Second, put the preliminarily processed stone into a hammered surface processing machine, and through the action of high-pressure friction and cutting, make the stone surface form uniform uneven small granular shapes, and precisely control the intensity and speed of friction and cutting according to the hardness and texture of the stone.

[0159] Finally, after the mechanical grinding is completed, perform manual polishing treatment to improve the gloss of the stone surface, and further adjust the fineness and depth of the hammered surface texture, so that the stone surface presents a texture similar to that of a lychee peel, with a unique beauty and texture, giving a strong three-dimensional sense and visual impact. Moreover, the hammered surface stone has high hardness, wear resistance and corrosion resistance, which can improve the service life of the stone.

[0160] In summary, the processing of the flamed surface and the hammered surface of the stone are both to process the stone surface through specific technological means to endow the stone with unique textures, textures and properties.

[0161] The robotic arm fixture mechanism 10 provided by the embodiment of the present application includes a robotic arm 101, which can move under the driving action of a driving member; a transfer plate 102, which is connected to the operating end of the robotic arm 101, and the transfer plate 102 has at least one connection position 1021; a fixture 103, which is detachably connected to the connection position 1021, and the fixture 103 can fix a spray gun 104 so that the spray gun 104 is used for flaming the stone surface. The robotic arm 101 has high movement flexibility, which can enable the spray gun 104 to perform flaming operations on complex or large-area stone surfaces, improving the area of the flaming area and the applicability of flaming on irregular surfaces, and meeting the diversified and refined flaming processing requirements.

[0162] In one embodiment, referring to Figure 6 , the robotic arm 101 includes a plurality of sequentially movably connected support arms 1011. The plurality of support arms 1011 include a driving support arm and an operating support arm. The driving support arm is used to connect to a driving member, and one end of the operating support arm away from the driving support arm forms an operating end, and the operating end has at least four degrees of freedom.

[0163] In this embodiment, the robotic arm 101 adopts a mechanism in which multiple support arms are sequentially movably connected. The robotic arm 101 includes a driving support arm and an operating support arm. Among them, the end of the operating support arm is designed with an operating end having at least four degrees of freedom, ensuring the flexible movement and positioning of the spray gun 104 in three-dimensional space, and improving the accuracy and efficiency of the flaming operation.

[0164] In one embodiment, the robotic arm 101 is a high-degree-of-freedom robotic arm. The robotic arm 101 has 6 independent degrees of freedom. Specifically, the operating end of the robotic arm 101 can translate along the X-axis, Y-axis, and Z-axis and rotate around the X-axis, Y-axis, and Z-axis. The X-axis, Y-axis, and Z-axis are respectively the horizontal, vertical, and vertical directions in the installation environment of the robotic arm fixture mechanism 10, so that the robotic arm 101 can perform complex movements and pose adjustments through the control and linkage of joints, such as realizing complex movement paths and poses, so that the robotic arm 101 can complete various precise operation tasks to adapt to various working environments and task requirements.

[0165] In addition, the robotic arm 101 with 6 degrees of freedom also has high load capacity and stability, and can meet the requirements of different working conditions for the performance of the robotic arm.

[0166] In one embodiment, referring to Figure 6 , the operating end is provided with a second bracket 10111 and a connecting head 10112. The second bracket 10111 can be rotatably connected to the operating support arm around a first direction, and the connecting head 10112 can be rotatably connected to the second bracket 10111 around a second direction, and the second direction is perpendicular to the first direction.

[0167] In this embodiment, the first direction can be Figure 6In the W direction, the second direction may be Figure 6 In the S direction, since the connector 10112 is connected to the second bracket 10111, when the second bracket 10111 rotates around the first direction, the second bracket 10111 can drive the connector 10112 to rotate around the first direction; and the connector 10112 itself can rotate around the second direction, that is, the connector 10112 can achieve multi-dimensional movement of rotating around the first direction and the second direction. The adapter plate 102 is connected to the operating end of the robotic arm 101 through the connector 10112 and the second bracket 10111, improving the flexibility of the movement of the fixture 103 and the spray gun 104 on the adapter plate 102.

[0168] In one embodiment, referring to Figure 6 and Figure 7 , the adapter plate 102 includes a connection area 1022 and a plurality of connection positions 1021. The connection area 1022 is connected to the operating end of the robotic arm 101, and the plurality of connection positions 1021 are arranged at equal intervals on the circumferential side of the connection area 1022.

[0169] In this embodiment, the adapter plate 102 is connected to the operating end of the robotic arm 101, and a plurality of equally spaced connection positions 1021 are provided on the adapter plate 102, so as to facilitate the installation and replacement of fixtures 103 of different specifications or types, making the replacement of the fixture 103 simple and fast. It can adapt to different connection requirements without adjusting the robotic arm mechanism, improving the clamping efficiency and equipment utilization rate, and enhancing the versatility and flexibility of the robotic hand fixture mechanism 10.

[0170] In one embodiment, referring to Figure 8 , the adapter plate 102 includes four connection positions 1021, and the four connection positions 1021 are arranged in a cross shape on the circumferential side of the connection area 1022, avoiding interference in the installation and movement between the fixtures 103 on the connection positions 1021, and further improving the convenience and stability of the installation of the fixtures 103 on the connection positions 1021.

[0171] Specifically, among the plurality of connection positions 1021, some connection positions 1021 can be connected to the spray gun 104, and the remaining connection positions 1021 can be used to connect and clamp other components to improve the applicability of the robotic hand fixture mechanism 10.

[0172] In one embodiment, referring to Figure 7 and Figure 8 , the fixture 103 includes a vertical clamping portion 1031 and a horizontal clamping portion 1032. One end of the vertical clamping portion 1031 is detachably connected to the connection position 1021, and the middle of the horizontal clamping portion 1032 is connected to the other end of the vertical clamping portion 1031;

[0173] The spray gun 104 includes an air inlet pipe 1041, a distribution pipe 1042, and a nozzle 1043 that are connected in sequence. The air inlet pipe 1041 is fixed to the vertical clamping portion 1031, the distribution pipe 1042 is fixed to the horizontal clamping portion 1032, and the nozzle 1043 can extend from the horizontal clamping portion 1032.

[0174] In this embodiment, the fixture 103 adopts a combined design of a vertical clamping portion 1031 and a horizontal clamping portion 1032, which can stably fix the spray gun 104. The fuel gas and oxygen in the air inlet pipe 1041 are mixed in the distribution pipe 1042 and distributed to multiple nozzles 1043 through the distribution pipe 1042. This not only enhances the reliability of fixing the spray gun 104 but also can achieve a wider fire burning coverage range and a more uniform heating effect through the multi-nozzle layout, improving the processing quality of the stone fire surface.

[0175] In one embodiment, see Figure 7 and Figure 8 , the spray gun 104 includes multiple nozzles 1043, and the multiple nozzles 1043 are arranged side by side in sequence.

[0176] In this embodiment, the distribution pipe 1042 distributes the fuel gas to multiple nozzles 1043. By processing the surface of the stone through the multi-nozzle configuration of the spray gun 104, the efficiency and uniformity of the fire burning operation on the stone surface can be improved.

[0177] In addition, the nozzle 1043 can be detachably connected to the distribution pipe 1042 to facilitate the adjustment of the number of nozzles 1043 on the distribution pipe 1042; moreover, the nozzles 1043 on the distribution pipe 1042 can be controllably turned on and off to facilitate the adjustment of the number of nozzles 1043 used for the fire burning operation.

[0178] In one embodiment, see Figure 8 , a first U-shaped buckle 10311 is arranged inside the vertical clamping portion 1031. The first U-shaped buckle 10311 is wound around the air inlet pipe 1041 and both ends are connected to the inside of the vertical clamping portion 1031;

[0179] A second U-shaped buckle 10321 is arranged inside the horizontal clamping portion 1032. The second U-shaped buckle 10321 is wound around the distribution pipe 1042 and both ends are connected to the inside of the horizontal clamping portion 1032.

[0180] In this embodiment, the settings of the first U-shaped buckle 10311 and the second U-shaped buckle 10321 can improve the applicability of locking and connecting the pipes. For example, the first U-shaped buckle 10311 and the second U-shaped buckle 10321 can effectively lock and fix round pipes, square pipes, or polygonal pipes; by using mechanisms such as the first U-shaped buckle 10311 and the second U-shaped buckle 10321 to fix the air inlet pipe 1041 and the distribution pipe 1042, the stability and action accuracy of the spray gun 104 during operation can be ensured.

[0181] In one embodiment, the gas storage mechanism can supply fuel gas and oxygen to the intake pipe 1041 of the spray gun 104. The fuel gas and oxygen in the intake pipe 1041 are mixed in the distribution pipe 1042 and distributed to a plurality of nozzles 1043 through the distribution pipe 1042, which not only enhances the reliability of the fixation of the spray gun 104 but also improves the processing quality of the flamed surface of the stone by the stone flamed device 100.

[0182] In one embodiment, it further includes a spray gun ignition device and a proportional valve. The gas storage mechanism includes a combustible gas storage mechanism and an oxidizing gas storage mechanism. The combustible gas storage mechanism and the oxidizing gas storage mechanism supply gas to the spray gun 104 through the proportional valve. The manipulator fixture mechanism 10 can drive the spray gun ignition device to ignite, and the proportional valve can adjust the ratio of the combustible gas and the oxidizing gas.

[0183] In this embodiment, the combustible gas storage mechanism is used to store combustible gas, and the oxidizing gas storage mechanism is used to store oxidizing gas. The opening degrees of the combustible gas storage mechanism and the oxidizing gas storage mechanism can be adjusted through the proportional valve to adjust the ratio of the combustible gas and the oxidizing gas, so as to supply gas to the spray gun 104, facilitating the control of the flame to slowly increase from small to large during the flaming process and avoiding abnormal situations such as flameout.

[0184] In one embodiment, it further includes a cutting mechanism 600. The conveyor line 200 also has a cutting station. Along the conveying direction of the conveyor line 200, the loading station, the cutting station, and the unloading station are arranged in sequence. The cutting mechanism 600 is used to cut the stone at the cutting station.

[0185] See Figure 3 and Figure 4 , the cutting mechanism 600 is located on the side of the stone flamed device 100 away from the stone lychee surface processing device 300, so that the stone conveyed on the conveyor line 200 can be successively subjected to lychee surface processing, flaming, and cutting, thereby obtaining the required stone. The cutting mechanism 600 may include a cutting knife, and the cutting knife is used to cut the stone.

[0186] In one embodiment, it further includes a second thickness measuring unit 800. The second thickness measuring unit 800 is located on the side of the cutting mechanism 600 away from the unloading station. The second thickness measuring unit 800 is used to measure the thickness dimension of the stone, and the cutting mechanism 600 can cut the stone according to the thickness dimension.

[0187] See Figure 3 and Figure 4, the second thickness measurement unit 800 is located before the cutting mechanism 600, that is, the thickness dimension of the stone is confirmed first and then the cutting is performed, so as to be able to adjust the cutting process of the cutting mechanism 600 according to the specific thickness dimension of the stone. Specifically, in stone processing production, processes such as flaming or litchi surface processing may cause the risk that the stone is damaged and cannot be used continuously. Through the thickness dimension confirmation of the second thickness measurement unit 800, stones of different thicknesses can be identified, and it is possible to avoid continuing to cut these stones according to the cutting path set for the previous batch, so as to avoid abnormal cutting and thus improve the specification board rate of the cut stones.

[0188] In one embodiment, a detection mechanism 700 is further included. The detection mechanism 700 is arranged close to the cutting mechanism 600, and the detection mechanism 700 is used to detect the stone at the cutting station.

[0189] See Figure 3 and Figure 4 , the detection mechanism 700 includes, but is not limited to, a camera and a sensor. On the one hand, the detection mechanism 700 can detect parameters such as the contour or size of the stone before cutting, so as to facilitate the control unit to control the cutting path of the cutting mechanism 600, thereby obtaining the required stone. On the other hand, the detection mechanism 700 can also detect parameters such as the position or size of the stone after cutting, so as to facilitate the control unit to control the blanking handling mechanism 500 to perform corresponding stacking operations.

[0190] In one embodiment, the detection mechanism 700 includes a first bracket 7001 and a detection member 7002. The detection member 7002 is arranged on the first bracket 7001, and the detection member 7002 is used to detect the stone before and / or after cutting.

[0191] See Figure 4 , the first bracket 7001 is located above the cutting station. The first bracket 7001 is used to carry and install one or more detection members 7002, so as to facilitate the detection member 7002 to detect the stone before and after cutting, thereby facilitating the control unit to give corresponding instructions. Among them, the detection member 7002 includes, but is not limited to, a camera and a sensor.

[0192] In one embodiment, the detection mechanism 700 includes two detection members 7002. One detection member 7002 is used to detect the stone before cutting for cutting path planning, and the other detection member 7002 is used to detect the stone after cutting to control the blanking handling mechanism 500 to stack the stone.

[0193] See Figure 4, this embodiment has two detection components 7002. One detection component 7002 faces the stone before cutting. This detection component 7002 can identify parameters such as the shape, contour, or size of the stone before cutting, and can transmit these parameters to the control unit, so that the control unit can control the cutting path of the cutting mechanism 600, thereby obtaining a stone specification board of the required specification. That is, the linkage of the detection mechanism 700, the control unit, and the cutting mechanism 600 is realized.

[0194] The other detection component 7002 faces the stone after cutting. This detection component 7002 can identify the stone specification board, the reusable stone scraps, and the non-reusable stone scraps after cutting. Based on this, for the identified stone specification board, this detection component 7002 can also identify position information such as the coordinates of the stone specification board, and transmit this information to the control unit, so that the control unit can control the blanking handling mechanism 500 to stack the stone specification boards, and ensure that the gap between adjacent stone specification boards is within the set gap, so as to achieve compact stacking.

[0195] For the identified reusable stone scraps, this detection component 7002 can also transmit this information to the control unit, so that the control unit can control the blanking handling mechanism 500 to stack the reusable stone scraps to the corresponding position, so as to facilitate the recycling and reuse of the reusable stone scraps. For the identified non-reusable stone scraps, they are transferred to the corresponding position under the conveyance of the conveyor line 200. In this way, the linkage of the detection mechanism 700, the control unit, and the blanking handling mechanism 500 can be realized.

[0196] In one embodiment, the blanking handling mechanism 500 includes a first suction cup 5001 and a second suction cup 5002. The diameter of the first suction cup 5001 is larger than that of the second suction cup 5002. The second suction cup 5002 is located on both sides of the first suction cup 5001. The first suction cup 5001 is used to suck the cut stone specification board and stack it to the first position, and the second suction cup 5002 is used to suck the reusable stone scraps after cutting and stack them to the second position.

[0197] See Figure 5 , the first suction cup 5001 is the four large suction cups at the operating end of the blanking handling mechanism 500, which are used to jointly handle the stone specification board to ensure the reliability of handling. The second suction cup 5002 is the two small suction cups at the operating end of the blanking handling mechanism 500. The second suction cup 5002 is located at the edge of the first suction cup 5001 to facilitate the transfer of the reusable stone scraps at the edge position.

[0198] The embodiment of the present application also provides a stone processing production method, which applies the aforementioned stone processing production line, including:

[0199] Place the stone on the conveyor line 200;

[0200] Control the stone litchi finish processing device 300 and / or the stone flamed device 100 to open, and perform at least one of the processes of litchi finish processing or flamed processing on the stone;

[0201] Transport the stone to the cutting station and cut to obtain a stone gauge board;

[0202] Remove the cut stone gauge board.

[0203] In this embodiment, by arranging the stone litchi finish processing device 300 and the stone flamed device 100 in series on the conveyor line 200, the stone transported by the conveyor line 200 can complete two processes of litchi finish processing and flaming on the same production line, reducing the number of stone transfers, thereby shortening the production cycle and facilitating the improvement of stone processing efficiency.

[0204] Moreover, the stone processing production line may further include a control unit. The stone flamed device 100 and the stone litchi finish processing device 300 are respectively electrically connected to the control unit. The control unit can control the working states of the stone flamed device 100 and the stone litchi finish processing device 300, so as to turn on the stone flamed device 100 and / or the stone litchi finish processing device 300 according to the processing requirements. That is, under the control of the control unit, the stone flamed device 100 or the stone litchi finish processing device 300 can be turned on, or the stone flamed device 100 and the stone litchi finish processing device 300 can be turned on to meet different processing requirements.

[0205] In one embodiment, it further includes: before cutting the stone, measure the thickness dimension of the stone to be cut, and determine the gauge board size according to the thickness dimension.

[0206] Specifically, in stone processing production, there is a risk that the stone will be damaged and unable to be used continuously after processes such as flaming or litchi finish processing. Setting the second thickness measuring unit 800 to measure the thickness dimension of the stone can identify stones of different thicknesses to determine the gauge board size, and can avoid continuing to cut these stones according to the cutting path set for the previous batch, so as to avoid abnormal cutting, thereby improving the rate of stone gauge boards after cutting.

[0207] In one embodiment, it further includes: before cutting the stone, detect the shape of the stone to be cut, and then determine the cutting layout of the gauge board according to the shape of the stone to be cut.

[0208] Specifically, a detection member 7002 can be provided. The detection member 7002 faces the stone material before cutting. The detection member 7002 can identify parameters such as the shape, contour, or size of the stone material before cutting, and can transmit these parameters to the control unit, so that the control unit controls the cutting path of the cutting mechanism 600, thereby obtaining a stone material specification board with the required specifications.

[0209] In one embodiment, it further includes:

[0210] After cutting the stone material, detect the image of the cut stone material;

[0211] Determine the central position of the stone material specification board according to the image of the cut stone material;

[0212] Determine the handling trajectory of the blanking handling mechanism 500 according to the central position of the stone material specification board, and transport the specification board to the first position.

[0213] Specifically, another detection member 7002 can be further provided. The detection member 7002 faces the cut stone material. The detection member 7002 can detect the image of the cut stone material, so that the control unit can identify the stone material specification board, the reusable stone material scraps, and the non-reusable stone material scraps based on this. For the identified stone material specification board, the detection member 7002 can also identify the central position of the stone material specification board and transmit this information to the control unit, so that the control unit controls the blanking handling mechanism 500 to stack the stone material specification boards and ensure that the gap between adjacent stone material specification boards is within the set gap, so as to achieve compact stacking.

[0214] In one embodiment, it further includes:

[0215] Determine whether the stone material scraps have reusable value according to the image of the cut stone material. If there is reusable value, control the blanking handling mechanism 500 to transport and stack the reusable stone material scraps to the second position.

[0216] Specifically, for the identified reusable stone material scraps, the detection member 7002 can also transmit this information to the control unit, so that the control unit controls the blanking handling mechanism 500 to stack the reusable stone material scraps to the second position for the recycling and reuse of the reusable stone material scraps. For the identified non-reusable stone material scraps, they are transferred to the third position under the transportation of the conveyor line 200.

[0217] Although some specific embodiments of the present utility model have been described in detail by way of examples, those skilled in the art should understand that the above examples are for illustrative purposes only and not for limiting the scope of the present utility model. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present utility model. The scope of the present utility model is defined by the appended claims.

Claims

1. A stone processing production line, characterized in that: include: A conveyor line (200), the conveyor line (200) is used to convey stone materials, and the conveyor line (200) has a litchi surface processing station and a flame burning station; A stone lychee surface processing device (300) and a stone burning device (100), wherein the stone lychee surface processing device (300) and the stone burning device (100) are arranged in series on the conveyor line (200), the stone lychee surface processing device (300) is used to process the stone surface of the lychee surface processing station into a lychee surface, and the stone burning device (100) is used to burn the stone surface of the burning station.

2. The stone processing production line according to claim 1, characterized in that: The conveyor line (200) further comprises a loading station and a unloading station, and the stone lychee surface processing device (300) and the stone burning device (100) are connected in series between the loading station and the unloading station; The stone processing production line further comprises a control unit, which is electrically connected to the stone lychee surface processing device (300) and the stone burning device (100) to control one of the stone lychee surface processing device (300) and the stone burning device (100) to be turned on, or to control the stone lychee surface processing device (300) and the stone burning device (100) to be turned on simultaneously.

3. The stone processing production line according to claim 1, characterized in that: The stone litchi surface processing device (300) comprises: A processing mechanism (1), wherein a plurality of processing units (11) are arranged in the processing mechanism (1), and the processing units (11) are used to process litchi surface on the surface of the stone transported from the front end to the rear end of the processing mechanism (1); A measuring mechanism (2), the measuring mechanism (2) being arranged at the front end of the processing mechanism (1), the measuring mechanism (2) comprising a first thickness measuring unit (21) and a width measuring unit (22), the first thickness measuring unit (21) being used to measure the thickness of the stone, and the width measuring unit (22) being capable of rising and falling according to the thickness; The width measuring unit (22) is used to measure the width dimension of the stone material, and the processing unit (11) can move according to the width dimension.

4. The stone processing production line according to claim 3, characterized in that: The first thickness measuring unit (21) is located on a side of the width measuring unit (22) away from the processing mechanism (1); The width measuring unit (22) comprises a detection head (221), and the detection head (221) can be raised or lowered according to the thickness dimension.

5. The stone processing production line according to claim 4, characterized in that: It also includes a cleaning mechanism (3), wherein the cleaning mechanism (3) is arranged at the rear end of the processing mechanism (1); The cleaning mechanism (3) comprises a cleaning unit (31), a lifting unit (32) and a rotating unit (33); the lifting unit (32) is connected to the measuring mechanism (2) by signal and is used to drive the cleaning unit (31) to rise and fall according to the thickness dimension; The rotating unit (33) is connected to the cleaning unit (31) and is used to drive the cleaning unit (31) to rotate.

6. The stone processing production line according to claim 1, characterized in that: The stone burning device (100) comprises an air storage mechanism and a manipulator clamp mechanism (10), wherein the air storage mechanism is connected to a spray gun (104) fixed to the manipulator clamp mechanism (10), and the spray gun (104) is used to burn the surface of the stone.

7. The stone processing production line according to claim 6, characterized in that: The manipulator clamp mechanism (10) comprises: A mechanical arm (101), wherein the mechanical arm (101) is movable under the driving action of a driving member; An adapter plate (102), the adapter plate (102) being connected to the operating end of the mechanical arm (101), and the adapter plate (102) having at least one connection position (1021); A clamp (103), wherein the clamp (103) is detachably connected to the connection position (1021), and the clamp (103) is capable of fixing the spray gun (104).

8. The stone processing production line according to claim 7, characterized in that: The adapter plate (102) comprises a connection area (1022) and a plurality of connection positions (1021), wherein the connection area (1022) is connected to the operating end of the robot arm (101), and the plurality of connection positions (1021) are arranged at equal intervals around the connection area (1022).

9. The stone processing production line according to claim 8, characterized in that: The clamp (103) comprises a vertical clamping portion (1031) and a horizontal clamping portion (1032), one end of the vertical clamping portion (1031) is detachably connected to the connecting position (1021), and the middle portion of the horizontal clamping portion (1032) is connected to the other end of the vertical clamping portion (1031); The spray gun (104) comprises an air inlet pipe (1041), a distribution pipe (1042) and a nozzle (1043) which are connected in sequence, wherein the air inlet pipe (1041) is fixed to the vertical clamping portion (1031), the distribution pipe (1042) is fixed to the horizontal clamping portion (1032), and the nozzle (1043) can extend from the horizontal clamping portion (1032).

10. The stone processing production line according to claim 6, characterized in that: It also includes a spray gun ignition device and a proportional valve, the gas storage mechanism includes a combustible gas storage mechanism and a combustion-supporting gas storage mechanism, the combustible gas storage mechanism and the combustion-supporting gas storage mechanism supply gas to the spray gun (104) through the proportional valve, the manipulator clamp mechanism (10) can drive the spray gun ignition device to ignite, and the proportional valve can adjust the ratio of the combustible gas to the combustion-supporting gas.

11. The stone processing production line according to claim 1, characterized in that: It also includes a cutting mechanism (600), and the conveyor line (200) also has a cutting station. Along the conveying direction of the conveyor line (200), a loading station, a cutting station and a unloading station are arranged in sequence, and the cutting mechanism (600) is used to cut the stone at the cutting station.

12. The stone processing production line according to claim 11, characterized in that: The invention also comprises a second thickness measuring unit (800), which is located on a side of the cutting mechanism (600) away from the unloading station, and is used to measure the thickness of the stone. The cutting mechanism (600) can cut the stone according to the thickness.

13. The stone processing production line according to claim 11, characterized in that: The invention also comprises a detection mechanism (700), wherein the detection mechanism (700) comprises a first bracket (7001) and a detection member (7002), wherein the detection member (7002) is arranged on the first bracket (7001), and the detection member (7002) is used to detect the stone before and / or after cutting.

14. The stone processing production line according to claim 13, characterized in that: The detection mechanism (700) includes two detection components (7002), one detection component (7002) is used to detect the stone before cutting so as to plan the cutting path, and the other detection component (7002) is used to detect the stone after cutting so as to control the unloading and handling mechanism (500) to stack the stone.

15. The stone processing production line according to claim 14, characterized in that: The material unloading and handling mechanism (500) comprises a first suction cup (5001) and a second suction cup (5002), wherein the diameter of the first suction cup (5001) is greater than the diameter of the second suction cup (5002), and the second suction cup (5002) is located on both sides of the first suction cup (5001), and the first suction cup (5001) is used to suck the stone specification plates formed after cutting and stack them to a first position, and the second suction cup (5002) is used to suck the reusable scraps of the stone after cutting and stack them to a second position.

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