Stone litchi surface processing device and stone processing production line

Abstract

The utility model provides a stone litchi surface machining device and a stone machining production line, the stone litchi surface machining device comprises a machining structure, a plurality of machining units are arranged in the machining structure, and the machining units are used for machining a litchi surface on the stone surface conveyed to the rear end from the front end of the machining structure; the measuring structure is arranged at the front end of the machining structure, and the thickness measuring unit is used for measuring the thickness size of the stone; the width measuring unit is used for measuring the width size of the stone and can ascend and descend according to the thickness size, and the machining unit can move according to the width size. It is guaranteed that the width measuring unit does not crack the stone before the stone litchi surface is machined, and the production efficiency is high.

Description

Technical Field

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

[0002] In the stone processing industry, the litchi surface processing technology is one of the important means to improve the texture and beauty of stones.

[0003] In the prior art, it is necessary to measure the width of the stone to prevent the processing unit from crushing the edge of the stone when processing the litchi surface of the stone beyond the width of the stone. However, when stones of multiple thicknesses need to be processed in line, it is necessary to manually adjust the height of the width measurement unit, otherwise the width measurement unit will collide with the stone, resulting in low production efficiency. Summary of the Utility Model

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

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

[0006] A processing structure, in which a plurality of processing units are arranged, and the processing units are used for processing the litchi surface on the surface of the stone conveyed from the front end to the rear end of the processing structure;

[0007] A measuring structure, which is arranged at the front end of the processing structure, and the measuring structure comprises a thickness measuring unit and a width measuring unit. The thickness measuring unit is used for measuring the thickness dimension of the stone, and the width measuring unit can lift according to the thickness dimension;

[0008] 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.

[0009] Optionally, the thickness measuring unit is located on the side of the width measuring unit away from the processing structure;

[0010] The width measuring unit comprises a detection head, and the detection head can lift according to the thickness dimension.

[0011] Optionally, the width measuring unit comprises a plurality of detection heads, and the plurality of detection heads are arranged at intervals in the width direction of the stone;

[0012] At least part of the plurality of detection heads can contact the stone to be used for measuring the width dimension of the stone.

[0013] Optionally, the detection head is sleeved with a spring.

[0014] Optionally, it further includes a cleaning structure disposed at the rear end of the processing structure;

[0015] The cleaning structure includes a cleaning unit, a lifting unit, and a rotating unit. The lifting unit is signal-connected to the measuring structure and is configured to drive the cleaning unit to lift according to the thickness dimension;

[0016] The rotating unit is connected to the cleaning unit and is configured to drive the cleaning unit to rotate.

[0017] Optionally, the cleaning unit is also capable of moving according to the width dimension..

[0018] Optionally, the processing structure includes a connecting beam that carries the processing unit and is connected to the cleaning unit;

[0019] The connecting beam is capable of driving the processing unit and the cleaning unit to move together according to the width dimension.

[0020] Optionally, the processing structure includes a bracket, and the processing unit is disposed within the bracket;

[0021] A first slide rail and a second slide rail extending along the width direction of the stone are respectively disposed at both ends of the bracket, and the connecting beam is in sliding fit with the first slide rail and the second slide rail.

[0022] Optionally, the stone litchi surface processing device includes a controller, and both the processing structure and the measuring structure are signal-connected to the controller;

[0023] The controller is capable of acquiring the thickness dimension and the width dimension of the stone, and controlling the lifting and movement of the processing unit according to the thickness dimension and the width dimension.

[0024] According to a second aspect of the present invention, there is provided a stone processing production line, which includes a conveying line and the stone litchi surface processing device according to the first aspect;

[0025] The conveying line is used for conveying stones and has a litchi surface processing station, and the processing unit is used for processing the litchi surface on the surface of the stone at the litchi surface processing station.

[0026] One technical effect of the present invention is that:

[0027] An embodiment of the present application provides a stone litchi surface processing device, which includes a processing structure. A plurality of processing units are arranged in the processing structure, and the processing units are used to process the litchi surface on the surface of the stone transported from the front end to the rear end of the processing structure; a measuring structure is arranged at the front end of the processing structure. The thickness measuring unit is used to measure the thickness dimension of the stone, and the width measuring unit can be lifted and lowered according to the thickness dimension; the width measuring unit is used to measure the width dimension of the stone, and the processing unit can move according to the width dimension, so that the stone litchi surface processing device can match stones of different sizes. When the stone reaches the width measuring unit, since the width measuring unit has been lifted and lowered according to the thickness dimension of the stone, the width measuring unit will not damage the stone during the process of measuring the width of the stone. This automatic adjustment improves the stone production efficiency.

[0028] Other features and advantages of the present invention will become clear from the following detailed description of the exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] The drawings incorporated in the specification and constituting a part of the specification illustrate embodiments of the present invention and, together with the description, are used to explain the principles of the present invention.

[0030] Figure 1 Schematic diagram of a stone litchi surface processing device provided for an embodiment of the present invention Figure 1 ;

[0031] Figure 2 For Figure 1 Partial enlarged view in

[0032] Figure 3 Schematic diagram of a stone litchi surface processing device provided for an embodiment of the present invention Figure 2 ;

[0033] Figure 4 Schematic diagram of a stone processing production line provided for an embodiment of the present invention;

[0034] Figure 5 Schematic diagram of the manipulator fixture structure of another stone processing production line provided for an embodiment of the present invention;

[0035] Figure 6 Schematic diagram of another stone processing production line provided for an embodiment of the present invention.

[0036] Wherein:

[0037] 300. Stone litchi surface processing device; 1. Processing structure; 11. Processing unit; 12. Connecting beam; 13. Bracket; 131. First slide rail; 132. Second slide rail; 14. Lifting component; 15. Rotating component;

[0038] 2. Measuring structure; 21. Thickness measuring unit; 22. Width measuring unit; 221. Detection head;

[0039] 3. Cleaning structure; 31. Cleaning unit; 32. Lifting unit; 33. Rotating unit;

[0040] 100. Manipulator fixture structure; 200. Conveyor line. Detailed implementation manners

[0041] Now, various exemplary embodiments of the present utility model will be described in detail with reference to the accompanying drawings. It should be noted that: unless otherwise specifically stated, the relative arrangements, numerical expressions and values of the components and steps set forth in these embodiments do not limit the scope of the present utility model.

[0042] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and should not be construed as a limitation of 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 shall fall within the scope of protection of the present application.

[0043] 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, and the character " / " generally means an "or" relationship between the associated objects before and after.

[0044] 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 a limitation of the present application.

[0045] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. 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.

[0046] It should be noted that similar reference numerals and letters represent 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.

[0047] The embodiment of the present application provides a stone litchi surface processing device. A processing unit for processing the litchi surface of the stone is provided in the stone litchi surface processing device, 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 size of the stone, improving the adaptability of the stone litchi surface processing device to process litchi surfaces of stones with different sizes and ensuring the efficiency of litchi surface processing.

[0048] Refer to Figure 1 , the embodiment of the present application provides a stone litchi surface processing device, and the stone litchi surface processing device includes:

[0049] A processing structure 1, in which a plurality of processing units 11 are provided. 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 structure 1;

[0050] A measuring structure 2, which is arranged at the front end of the processing structure 1. The measuring structure 2 includes a thickness measuring unit 21 and a width measuring unit 22. The thickness measuring unit 21 is used to measure the thickness dimension of the stone, and the width measuring unit 22 can be lifted according to the thickness dimension;

[0051] 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.

[0052] In this embodiment, the stone can pass through the processing structure 1 from the front end through a chain conveyor or a spiral conveyor, and can be conveyed to the rear end of the processing structure 1 after passing through the processing structure 1; during the process of the stone being conveyed inside the processing structure 1, the processing unit 11 can process the litchi surface on the surface of the stone; and the setting of a plurality of processing units 11 enables the stone litchi surface processing device to process one stone with a plurality of processing units 11 at the same time, or a plurality of processing units 11 to correspondingly process a plurality of stones at the same time, improving the processing ability of the stone litchi surface processing, reducing the processing waiting time, and improving the overall processing efficiency.

[0053] In this embodiment, the front end of the processing structure 1 can be the end where the incoming material (the conveyed stone) arrives on the processing structure 1, and the rear end of the processing structure 1 can be the end where the outgoing material (the output stone) exits on the processing structure 1.

[0054] Before the stone is conveyed to the processing structure 1, the thickness measuring unit 21 and the width measuring unit 22 at the front end of the processing structure 1 can measure the thickness and width of the stone; after the thickness measuring unit 21 measures the thickness dimension of the stone, the width measuring unit 22 is linked with the thickness measuring unit 21. Specifically, the width measuring unit 22 can move up and down in the thickness direction of the stone according to the thickness dimension of the stone, so as to prevent the height of the width measuring unit 22 from not matching the thickness of the stone, resulting in the width measuring unit 22 hitting the stone and damaging the stone. Then the processing unit 11 can form a litchi surface on the upper surface of the stone.

[0055] After the width measuring unit 22 measures the thickness dimension of the stone, the processing unit 11 is linked with the width measuring unit 22. Specifically, the processing unit 11 can move horizontally in the width direction of the stone according to the width dimension of the stone, so that the processing head of the processing unit 11 can contact the middle and both sides of the stone. Then the processing unit 11 can form a litchi surface on the entire upper surface of the stone, so as to form a complete litchi 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 areas outside both sides in the width direction of the stone, avoiding the processing head from damaging the edge of the stone.

[0056] In one embodiment, the stone can be conveyed Figure 1 from the front end to the rear end of the processing structure 1 along the Figure 1 X direction in Figure 1 . The width direction of the stone can be the

[0057] Y direction (including the +Y direction and the -Y direction) in

[0058] and the thickness direction of the stone can be the

[0059] Z direction (including the +Z direction and the -Z direction) in

[0060] During the process of the stone being conveyed in the X direction within the processing structure 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, so as to ensure the effect of the processing unit 11 forming a litchi surface on the stone surface.

[0057] In one embodiment, forming a litchi surface on the stone surface can specifically include:

[0058] First, select the rough stone material and perform preliminary cutting and grinding.

[0059] Second, put the preliminarily processed stone into a litchi surface processing machine, and through high-pressure friction and cutting actions, make the stone surface form uniform small granular unevenness, and precisely control the intensity and speed of friction and cutting according to the hardness and texture of the stone.

[0060] 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 lychee surface texture, so that the stone surface presents a texture similar to that of lychee peel, with unique beauty and texture, giving a strong three-dimensional sense and visual impact. Moreover, the lychee surface stone has high hardness, wear resistance and corrosion resistance, which can improve the service life of the stone.

[0061] In addition, before or after the lychee 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:

[0062] First, select the rough stone material and carry out preliminary cutting and grinding, while removing the burrs and sharp corners on the surface.

[0063] 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, by controlling the temperature and time, it is ensured that an ideal texture and texture are formed on the stone surface.

[0064] 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 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.

[0065] In summary, the processing of the flamed surface and the lychee 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.

[0066] The lychee surface processing device for stone provided by the embodiment of the present application includes a processing structure 1. A plurality of processing units 11 are arranged in the processing structure 1. The processing units 11 are used to process the lychee surface on the surface of the stone conveyed from the front end to the rear end of the processing structure 1; a measuring structure 2. The measuring structure 2 is arranged at the front end of the processing structure 1. The thickness measuring unit 21 is used to measure the thickness dimension of the stone, and 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, and the processing unit 11 can move according to the width dimension, so that the lychee surface processing device for stone can match stones of different sizes, and the processing head of the processing unit 11 will not reach beyond both sides in the width direction of the stone, and the processing head will not break the edge of the stone, improving the efficiency of the lychee surface processing of the stone and also ensuring the diversification and precision of the lychee surface processing of the stone.

[0067] In one embodiment, refer to Figure 1, the processing unit 11 includes a processing head. Inside the processing structure 1, there is a lifting member 14 that drives the processing head to lift and a rotating member 15 that drives the processing head to rotate. The processing head lifts under the drive of a lifting member 14 such as a motor or a cylinder to match 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 to facilitate the formation of a litchi surface on the stone surface and ensure the effect of forming a litchi surface on the stone surface.

[0068] In one embodiment, refer to Figure 1 , the thickness measurement unit 21 is located on the side of the width measurement unit 22 away from the processing structure 1;

[0069] The width measurement unit 22 includes a detection head 221, and the detection head 221 can lift according to the thickness dimension.

[0070] In this embodiment, before the stone is conveyed to the processing structure 1, since the thickness measurement unit 21 is located in front of the width measurement unit 22, that is, the thickness measurement unit 21 first measures the thickness of the stone, and then the width measurement 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.

[0071] Refer to Figure 2 , there is a track provided on the front side of the processing structure 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 and lift 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 touch the stone to ensure the accuracy of the width measurement unit 22 in detecting the width of the stone. At the same time, the detection head base does not contact the stone to prevent the width measurement unit 22 from damaging the stone.

[0072] In one embodiment, refer to Figure 2 , the width measurement 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;

[0073] At least some of the plurality of detection heads 221 can contact the stone to be used for measuring the width dimension of the stone.

[0074] In this embodiment, multiple detection heads 221 can 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.

[0075] 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 and ensure the structural 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 the initial position.

[0076] In one embodiment, referring to Figure 3 , the stone litchi surface processing device further includes a cleaning structure 3, and the cleaning structure 3 is arranged at the rear end of the processing structure 1;

[0077] The cleaning structure 3 includes a cleaning unit 31, and the cleaning unit 31 can move according to the width dimension.

[0078] In this embodiment, after the stone is processed into a litchi surface in the processing structure 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 structure 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.

[0079] In one embodiment, referring to Figure 3 , the cleaning structure 3 includes a lifting unit 32 and a rotating unit 33. The lifting unit 32 is signal-connected to the measuring structure 2 and is used to drive the cleaning unit 31 to lift according to the thickness dimension of the stone;

[0080] The rotating unit 33 is connected to the cleaning unit 31 and is used to drive the cleaning unit 31 to rotate.

[0081] 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.

[0082] In one embodiment, referring to Figure 1 andFigure 3 The processing structure 1 includes a connecting beam 12 which bears the processing unit 11 and is connected to the cleaning unit 31;

[0083] The connecting beam 12 can drive the processing unit 11 and the cleaning unit 31 to move together according to the width dimension.

[0084] In this embodiment, the connecting beam 12 extends from the front end to the rear end of the processing structure 1 in the conveying direction of the stone. The processing unit 11 can be arranged on the connecting beam 12. At the same time, the cleaning unit 31 is connected to the connecting beam 12, so that 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; and the moving range of the connecting beam 12 matches the width dimension of the stone, so as to facilitate the processing unit 11 to form a complete litchi surface in the width direction of the stone, and the cleaning unit 31 can clean the stone comprehensively in the width direction.

[0085] 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.

[0086] In one embodiment, referring to Figure 3 , the processing structure 1 includes a bracket 13, and the processing unit 11 is arranged inside the bracket 13;

[0087] A first slide rail 131 and a second slide rail 132 extending in the width direction are respectively arranged at both ends of the bracket 13, and the connecting beam 12 is slidably matched with the first slide rail 131 and the second slide rail 132.

[0088] In this embodiment, the first slide rail 131 is arranged at the front end of the bracket 13, and the second slide rail 132 is arranged at the rear end of the bracket 13. The connecting beam 12 is suspended on the first slide rail 131 and the second slide rail 132. 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.

[0089] In one embodiment, the stone litchi surface processing device includes a controller, and both the processing structure 1 and the measuring structure 2 are signal-connected to the controller;

[0090] 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.

[0091] In this embodiment, the controller is signal-connected to the processing structure 1 and the measuring structure 2, and can realize the real-time acquisition and processing of stone size data, so that the controller can timely issue an instruction for action adjustment to the processing unit 11, realizing the automation and intelligent management of the processing process, reducing the need for manual intervention, and improving the processing efficiency and stability.

[0092] See Figure 4 , this application embodiment provides a stone processing production line, which includes a conveyor line 200 and the above-mentioned stone litchi surface processing device 300;

[0093] The conveyor line 200 is used to convey stones and has a litchi surface processing station, and the processing unit 11 is used to process the litchi surface on the surface of the stone at the litchi surface processing station.

[0094] In this embodiment, before the conveyor line 200 of the stone processing production line conveys the stone to the litchi surface processing station, the thickness measuring unit 21 of the stone litchi surface processing device 300 is used to measure the thickness dimension of the stone, so that the width measuring unit 22 can lift according to the thickness dimension. The width measuring unit 22 is used to measure the width dimension of the stone, and at the same time the processing unit 11 can move according to the width dimension, so that when the conveyor line 200 conveys the stone to the litchi surface processing station, the processing unit 11 of the stone litchi surface processing device can match stones of different sizes, improving the efficiency of stone litchi surface processing and ensuring the diversification and precision of stone litchi surface processing.

[0095] In one embodiment, see Figure 5 and Figure 6 , the stone processing production line further includes a stone burning device, and the stone burning device includes a manipulator fixture structure 100;

[0096] The conveyor line 200 is used to convey stones and has a burning station, and the manipulator fixture structure 100 is used to hold the spray gun so that the spray gun burns the surface of the stone at the burning station.

[0097] In this embodiment, the conveyor line 200 can continuously convey stones to ensure the conveying efficiency of the stones; and when the conveyor line 200 conveys the stone to the burning station, the spray gun can burn the surface of the stone at the burning station from one side or multiple sides of the stone. The manipulator has high movement flexibility, which can enable the spray gun to perform burning operations on complex or large-area stone surfaces, improving the area of the burning area and the applicability of burning on special-shaped surfaces, and meeting the diversified and refined burning processing requirements.

[0098] 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 only for illustration 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 litchi surface processing device, characterized in that: include: A processing structure (1), wherein a plurality of processing units (11) are arranged in the processing structure (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 structure (1); A measuring structure (2), the measuring structure (2) being arranged at the front end of the processing structure (1), the measuring structure (2) comprising a thickness measuring unit (21) and a width measuring unit (22), the 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.

2. The stone litchi surface processing device according to claim 1, characterized in that: The thickness measuring unit (21) is located on a side of the width measuring unit (22) away from the processing structure (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.

3. The stone litchi surface processing device according to claim 2, characterized in that: The width measuring unit (22) comprises a plurality of detection heads (221), and the plurality of detection heads (221) are arranged at intervals in the width direction of the stone; At least part of the plurality of detection heads (221) can be in contact with the stone material to measure the width dimension of the stone material.

4. The stone lychee surface processing device according to claim 3, characterized in that: The detection head (221) is sleeved with a spring.

5. The stone litchi surface processing device according to claim 1, characterized in that: It also includes a cleaning structure (3), wherein the cleaning structure (3) is arranged at the rear end of the processing structure (1); The cleaning structure (3) comprises a cleaning unit (31), a lifting unit (32) and a rotating unit (33); the lifting unit (32) is connected to the measuring structure (2) by signal and is used to drive the cleaning unit (31) to lift and lower 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 lychee surface processing device according to claim 5, characterized in that: The cleaning unit (31) is also movable according to the width dimension.

7. The stone lychee surface processing device according to claim 5, characterized in that: The processing structure (1) comprises a connecting beam (12), wherein the connecting beam (12) carries the processing unit (11) and is connected to the cleaning unit (31); The connecting beam (12) can drive the processing unit (11) and the cleaning unit (31) to move together according to the width dimension.

8. The stone lychee surface processing device according to claim 7, characterized in that: The processing structure (1) comprises a support (13), and the processing unit (11) is arranged in the support (13); A first slide rail (131) and a second slide rail (132) extending along the width direction of the stone are respectively arranged at both ends of the bracket (13), and the connecting beam (12) is slidably matched with the first slide rail (131) and the second slide rail (132).

9. The stone litchi surface processing device according to claim 1, characterized in that: The stone lychee surface processing device comprises a controller, and the processing structure (1) and the measuring structure (2) are both connected to the controller by signal; The controller can obtain the thickness and width of the stone material, and control the lifting and moving of the processing unit (11) according to the thickness and width.

10. A stone processing production line, characterized in that: It comprises a conveyor line (200) and a stone lychee surface processing device (300) as claimed in any one of claims 1 to 9; The conveyor line (200) is used for conveying stone and has a litchi surface processing station, and the processing unit (11) is used for processing the litchi surface on the surface of the stone at the litchi surface processing station.

Images