Stone machining equipment

Abstract

The utility model provides stone processing equipment, which relates to the technical field of stone preparation, and comprises an engraving mechanism and a processing table, the engraving mechanism is movably connected with the processing table, a positioning plate is arranged on the processing table, a plurality of positioning grooves are arranged on the positioning plate, and the positioning grooves are matched with the engraving mechanism. Each positioning groove is provided with two oppositely-arranged positioning structures, and the positioning structures are connected with the corresponding positioning grooves in a sliding mode. Wherein the positioning structure comprises a jacking piece, a sliding rotating piece and a pushing piece, the jacking piece, the sliding rotating piece and the pushing piece are connected in sequence, and the jacking piece is used for being connected with the stone in an abutting mode; according to the stone processing equipment, the positioning structure is arranged, so that the stone processing precision can be effectively improved, the requirements of stones with different sizes can be flexibly met, the production efficiency and the processing quality are improved, and the final stone carving effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of stone preparation, and particularly relates to a stone processing device. Background Art

[0002] As a high-grade building decoration material, stone is widely used in indoor and outdoor decoration design, curtain wall decoration and public facility construction. The common stones on the market are mainly divided into natural stone and artificial stone. Natural stones are further divided into slate and granite according to their physical and chemical characteristics. Artificial stones are divided into terrazzo and synthetic stone according to the process. Terrazzo is forged from raw materials such as cement and concrete; synthetic stone is made from crushed stones of natural stone, plus adhesives, etc., and is formed by pressing and polishing. With the development of decoration design, stone is often used in indoor and outdoor decoration, such as reliefs, murals, and column heads. Through carving and processing, the stone can present rich textures and patterns, enhancing the beauty and cultural connotation of the building.

[0003] The Chinese utility model patent with the publication number of CN214491124U discloses a carving device for stone processing, which specifically includes a carving table. A gantry is fixedly installed on the top surface of the carving table, and a carving machine is provided on the inner top wall of the gantry. A suction pump is installed at the rear end of the carving machine through bolts, and an accessory plate is clamped to the bottom surface of the suction pump. A number of air holes are evenly opened on the inner bottom wall of the accessory plate, and a number of brushes are evenly embedded on the bottom surface of the accessory plate. An inner filter element is embedded inside the accessory plate. The rear end of the suction pump is fixedly connected to a bracket, and a bottom block integrated with it is fixed at the bottom end of the bracket. Connecting grooves are respectively opened on the left and right sides of the inner surface of the bottom block, and rollers are respectively provided inside the connecting grooves. With the rearward movement of the stone, the clear water inside the rollers seeps out evenly from the penetration ports, and the outer covering cotton is wetted by the clear water. The wetted outer covering cotton wipes the stone, that is, cleans the carving position of the stone, so as to improve the carving quality of the stone.

[0004] However, in the above technical solution, during the carving process of the stone, the position of the stone cannot be fixed, and it is easy to move or slide due to the acting force of the carving tool, resulting in the inability to accurately control the carving depth, angle and shape, affecting the carving accuracy and quality, and ultimately affecting the carving effect of the stone. Summary of the Utility Model

[0005] Based on this, in order to solve the problem that the position of the stone cannot be fixed during the carving process of the stone and it is easy to move or slide due to the acting force of the carving tool, the purpose of the utility model is to provide a stone processing device, and its specific technical solution is as follows:

[0006] A stone processing device includes a carving mechanism and a processing table. The carving mechanism is movably connected to the processing table. A positioning plate is provided on the processing table, and a number of positioning grooves are provided on the positioning plate. Two relatively arranged positioning structures are provided on each positioning groove, and the positioning structures are slidably connected to the corresponding positioning grooves. Among them, the positioning structure includes a holding member, a sliding and rotating member, and a pushing member. The holding member, the sliding and rotating member, and the pushing member are connected in sequence, and the holding member is used to abut against the stone.

[0007] Further, the holding member includes a rubber block, a connecting block, and a first locking member. The rubber block is connected to the connecting block through the first locking member. A first connecting hole is provided on the rubber block, and a second connecting hole is provided on the connecting block. The first locking member sequentially passes through the first connecting hole and the second connecting hole, and the connecting block is detachably connected to the sliding and rotating member.

[0008] Further, one end of the connecting block close to the rubber block is provided in a conical shape, and the length and width of the rubber block are equal to the length and width of one end face of the connecting block close to the rubber block.

[0009] Further, a concave hole is provided at one end of the connecting block away from the rubber block, and a convex block is provided on the sliding and rotating member. The concave hole and the convex block are adapted to each other.

[0010] Further, the sliding and rotating member includes a sliding seat, a rotating seat, a threaded rotating rod, and a rotating head. A locking hole is provided on the sliding seat, a stepped groove is provided on the rotating seat, one end of the threaded rotating rod passes through the stepped groove and is threadedly connected to the locking hole, the rotating head is fixedly connected to the end of the threaded rotating rod away from the locking hole, the rotating head is in limiting abutment with the stepped groove, the sliding seat is slidably connected to the corresponding positioning groove, one end of the sliding seat is detachably connected to the holding member, and the end of the sliding seat away from the holding member is detachably connected to the pushing member.

[0011] Further, a washer is sleeved on the threaded rotating rod, and the washer abuts against the rotating head.

[0012] Further, the pushing member includes a pushing block and a second locking member. A third connecting hole is provided on the pushing block, a connecting column is provided at one end of the sliding and rotating member away from the holding member, a fourth connecting hole is provided on the connecting column, the connecting column is adapted to the third connecting hole, and the second locking member passes through the third connecting hole and is connected to the fourth connecting hole.

[0013] Further, the engraving mechanism includes a fixed plate, a sliding assembly, and an engraving mainframe. The fixed plate is movably connected to the processing table. The sliding assembly is fixedly connected to the fixed plate. The engraving mainframe is movably connected to the sliding assembly. The engraving mainframe is disposed above the processing table.

[0014] Further, a sliding member is fixedly disposed on the fixed plate, and a sliding rail is disposed on a side wall of the processing table. The sliding member is movably connected to the sliding rail.

[0015] Further, an anti-slip friction layer is disposed on the positioning plate.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows: The stone processing equipment of the present utility model is provided with a processing table. A positioning plate is disposed on the processing table. A plurality of positioning grooves are disposed on the positioning plate. Two relatively disposed positioning structures are disposed on each positioning groove to ensure that the stone is evenly supported from above and below first. The positioning structure is slidably connected to the corresponding positioning groove, and the positioning structure on the appropriate positioning groove can be selected according to stones of different sizes and shapes to ensure the stability of the stone during processing, enhancing the flexibility and adaptability of positioning; the positioning structure includes a holding member, a sliding and rotating member, and a pushing member. The holding member is used to abut against the stone. The sliding and rotating member allows the positioning structure to rotate, and the positioning structure closest to the left and right sides of the stone is selected for rotation, so as to be able to support the left and right sides of the stone, further ensuring the stability of stone processing. The pushing member is used to push the movement of the sliding and rotating member, thereby driving the holding member to abut against the stone; the stone processing equipment of the present utility model can effectively improve the processing accuracy of the stone by setting the positioning structure, can flexibly adapt to the needs of stones of different sizes, improve production efficiency and processing quality, and thus ensure the final stone engraving effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present utility model can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but focus is placed on showing the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0018] Figure 1 is a schematic structural diagram of the stone processing equipment according to an embodiment of the present utility model;

[0019] Figure 2 is Figure 1 an enlarged structural diagram of A in

[0020] Figure 3 is Figure 1 an enlarged structural diagram of B in

[0021] Figure 4It is a schematic structural diagram of the positioning structure according to an embodiment of the present utility model;

[0022] Figure 5 It is an exploded view of the positioning structure according to an embodiment of the present utility model.

[0023] Explanation of reference numerals:

[0024] 1. Engraving mechanism; 11. Fixed plate; 12. Sliding assembly; 13. Engraving main machine; 14. Sliding member; 2. Processing table; 21. Positioning plate; 22. Positioning groove; 23. Positioning structure; 231. Jacking member; 2311. Rubber block; 23111. First connection hole; 2312. Connection block; 23121. Second connection hole; 23122. Concave hole; 2313. First locking member; 232. Sliding and rotating member; 2321. Sliding seat; 23211. Locking hole; 2322. Rotating seat; 23221. Step groove; 23222. Arc-shaped groove; 2323. Threaded rotating rod; 2324. Rotating head; 2325. Washer; 2326. Convex block; 2327. Connecting column; 23271. Fourth connection hole; 233. Pushing member; 2331. Pushing block; 23311. Third connection hole; 2332. Second locking member; 24. Slide rail. Detailed implementation manners

[0025] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation manners described herein are only used to explain the present utility model and do not limit the protection scope of the present utility model.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific implementation manners and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0028] In the present utility model, the "first" and "second" do not represent specific quantities and sequences, and are only used for name distinction.

[0029] As shown in Figures 1-5 Figure, a stone processing device in an embodiment of the present utility model includes a carving mechanism 1 and a processing table 2. The carving mechanism 1 is movably connected to the processing table 2. A positioning plate 21 is provided on the processing table 2, and a number of positioning grooves 22 are provided on the positioning plate 21. Two relatively arranged positioning structures 23 are provided on each positioning groove 22 to ensure that the stone is evenly supported from the upper and lower sides first. The positioning structure 23 is slidably connected to the corresponding positioning groove 22, and the positioning structure 23 on the appropriate positioning groove 22 can be selected according to stones of different sizes and shapes to ensure the stability of the stone during the processing, enhancing the flexibility and adaptability of the positioning. Among them, the positioning structure 23 includes a holding member 231, a sliding and rotating member 232, and a pushing member 233. The holding member 231, the sliding and rotating member 232, and the pushing member 233 are connected in sequence. The holding member 231 is used to abut against the stone. The sliding and rotating member 232 can rotate the entire positioning structure 23. According to the specific sizes and shapes of different stones, the positioning structure 23 in the positioning groove 22 closest to the left and right sides of the stone is selected for rotation to abut against the left and right sides of the stone, further ensuring the stability of the stone processing. The pushing member 233 is used to push the sliding and rotating member 232 to move, thereby driving the holding member 231 to abut against the stone.

[0030] As a preferred embodiment of the present utility model, it may further have the following additional technical features: The holding member 231 includes a rubber block 2311, a connecting block 2312, and a first locking member 2313. The rubber block 2311 is connected to the connecting block 2312 through the first locking member 2313. A first connection hole 23111 is provided on the rubber block 2311, and a second connection hole 23121 is provided on the connecting block 2312. The first locking member 2313 sequentially passes through the first connection hole 23111 and the second connection hole 23121. The connecting block 2312 is detachably connected to the sliding and rotating member 232. The rubber block 2311, as the part of the holding member 231 that directly contacts the stone, has good anti-slip and buffering properties, which can effectively prevent the stone from sliding due to the acting force of the carving tool during the carving process, and can also reduce the impact and vibration on the stone, protecting the surface of the stone from damage. By adjusting the position and tightness of the rubber block 2311 through the first locking member 2313, the holding member 231 can be flexibly adjusted to meet different requirements according to different stone shapes and sizes.

[0031] As a preferred embodiment of the present utility model, it may further have the following additional technical features: One end of the connecting block 2312 close to the rubber block 2311 is arranged in a conical shape, which can ensure that the rubber block 2311 can be more stably fixed on the connecting block 2312 when stressed, reduce the phenomenon of local stress concentration, prevent the rubber block 2311 from undergoing lateral displacement under the action of pressure, thereby ensuring that the stone is stably held. The length and width of the rubber block 2311 are equal to the length and width of the end face of the connecting block 2312 close to the rubber block 2311, ensuring a tight fit between the rubber block 2311 and the connecting block 2312, which can reduce the loosening or sliding of the stone caused by excessive gaps and improve the stability during the processing.

[0032] As a preferred embodiment of the present utility model, it may further have the following additional technical features: A concave hole 23122 is provided at one end of the connecting block 2312 away from the rubber block 2311, and a convex block 2326 is provided on the sliding and rotating member 232. The concave hole 23122 and the convex block 2326 are adapted to each other, forming a firm connection between the connecting block 2312 and the sliding and rotating member 232, preventing loosening or misalignment between the connecting block 2312 and the sliding and rotating member 232 during the engraving process and ensuring the stable fixation of the stone.

[0033] As a preferred embodiment of the present utility model, it may further have the following additional technical features: The sliding and rotating member 232 includes a sliding seat 2321, a rotating seat 2322, a threaded rotating rod 2323, and a rotating head 2324. A locking hole 23211 is provided on the sliding seat 2321, and a stepped groove 23221 is provided on the rotating seat 2322. One end of the threaded rotating rod 2323 passes through the stepped groove 23221 and is threadedly connected to the locking hole 23211. The rotating head 2324 is fixedly connected to the end of the threaded rotating rod 2323 away from the locking hole 23211, and the rotating head 2324 is in limiting abutment with the stepped groove 23221. The entire positioning structure 23 is firmly locked in the required position, preventing movement or loosening during the processing, ensuring the stable processing of the stone. The sliding seat 2321 is slidably connected to the corresponding positioning groove 22. One end of the sliding seat 2321 is detachably connected to the holding member 231, and the end of the sliding seat 2321 away from the holding member 231 is detachably connected to the pushing member 233. The sliding and rotating member 232 allows the stone to be adjusted at multiple angles on the processing table 2. By rotating the rotating head 2324, the threaded rotating rod 2323 is driven to rotate in the stepped groove 23221, thereby adjusting the locking state between the rotating head 2324 and the stepped groove 23221. When the rotating head 2324 leaves the stepped groove 23221, the rotating seat 2322 can rotate freely, enabling the connected holding member 231 and the stone to rotate to the required angle, greatly improving the flexibility of stone processing. In addition, in this embodiment, the length of the stepped groove 23221 is greater than the diameter of the threaded rotating rod 2323, so the length of the entire positioning structure 23 can be finely adjusted, and the rotating seat 2322 can be translated freely to meet stones with different requirements. At the same time, in this embodiment, arc-shaped grooves 23222 are provided on both sides of the rotating seat 2322, facilitating the staff to hold and rotate.

[0034] As a preferred embodiment of the present utility model, it may further have the following additional technical features: A washer 2325 is sleeved on the threaded rotating rod 2323, and the washer 2325 abuts against the rotating head 2324. The washer 2325 can provide a buffering effect to a certain extent, making the rotation of the rotating head 2324 smoother. At the same time, the thickness or material of the washer 2325 can be adjusted according to actual needs, thereby realizing the fine adjustment of the screwing depth of the threaded rotating rod 2323, further increasing the flexibility of the entire positioning structure 23.

[0035] As a preferred embodiment of the present utility model, it may further have the following additional technical features: The pushing member 233 includes a pushing block 2331 and a second locking member 2332. A third connection hole 23311 is provided on the pushing block 2331. A connection column 2327 is provided at one end of the sliding and rotating member 232 away from the abutting member 231. A fourth connection hole 23271 is provided on the connection column 2327. The connection column 2327 is adapted to the third connection hole 23311. The second locking member 2332 passes through the third connection hole 23311 and is connected to the fourth connection hole 23271. The second locking member 2332 ensures the stable connection between the pushing block 2331 and the sliding and rotating member 232. During the processing, even under the action of a large external force, this connection method can remain stable, preventing the stone from moving or being displaced on the processing table 2 and ensuring the processing accuracy.

[0036] As a preferred embodiment of the present utility model, it may further have the following additional technical features: The engraving mechanism 1 includes a fixing plate 11, a sliding assembly 12 and an engraving main body 13. The fixing plate 11 is movably connected to the processing table 2. The sliding assembly 12 is fixedly connected to the fixing plate 11. The engraving main body 13 is movably connected to the sliding assembly 12. The engraving main body 13 is arranged above the processing table 2, so that the engraving main body 13 can accurately move to the position to be processed, thus ensuring the processing accuracy. In this embodiment, a sliding member 14 is fixedly provided on the fixing plate 11. A slide rail 24 is provided on the side wall of the processing table 2. The sliding member 14 is movably connected to the slide rail 24.

[0037] As a preferred embodiment of the present utility model, it may further have the following additional technical features: An anti-slip friction layer is provided on the positioning plate 21, which can effectively increase the friction between the positioning plate 21 and the stone, preventing the stone from sliding or shifting during the processing.

[0038] The working principle of the stone processing equipment in this embodiment is as follows: First, place the stone to be processed on the processing table 2. Select the positioning structure 23 on the appropriate positioning groove 22 according to the size and shape of the stone. Slide the positioning structure 23 onto the stone to ensure that the two oppositely arranged positioning structures 23 can evenly abut against the upper and lower sides of the stone. Then, according to the size and shape of the left and right sides of the stone, select the positioning structure 23 in the positioning groove 22 that is closest, and rotate it through the sliding and rotating member 232 so that the abutting member 231 can abut against the left and right sides of the stone. Finally, press the pushing member 233 towards the stone again to ensure that the abutting member 231 is in close contact with the stone.

[0039] The structural design of the stone processing equipment in this embodiment is reasonable and convenient to use. For other equipment with similar usage requirements, this structure can also be adopted. In this embodiment, by setting the positioning structure 23, the stone processing equipment can effectively improve the processing accuracy of the stone, flexibly adapt to the needs of stones of different sizes, improve production efficiency and processing quality, and thus ensure the final stone carving effect.

[0040] In the description of the above embodiments, understand "greater than", "less than", "exceeding", etc. as not including the present number, the meaning of "several" and "multiple" is more than one, and understand "above", "below", "within", etc. as including the present number. If there is a description of "first" and "second", it is only for the purpose of distinguishing technical features and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or the sequence relationship of the indicated technical features.

[0041] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no conflict relationship among these technical feature combinations, it should be considered as within the scope recorded in this specification.

[0042] The above-described embodiments only represent several implementation manners of the present invention. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A stone processing equipment, characterized in that: include: Engraving Agency; A processing table, the engraving mechanism is movably connected to the processing table, a positioning plate is provided on the processing table, a plurality of positioning grooves are provided on the positioning plate, each of the positioning grooves is provided with two positioning structures arranged opposite to each other, and the positioning structures are slidably connected to the corresponding positioning grooves; Wherein, the positioning structure comprises a top holding member, a sliding rotating member and a pushing member, the top holding member, the sliding rotating member and the pushing member are connected in sequence, and the top holding member is used to abut against the stone.

2. The stone processing equipment according to claim 1, characterized in that: The supporting member includes a rubber block, a connecting block and a first locking member, the rubber block and the connecting block are connected through the first locking member, the rubber block is provided with a first connecting hole, the connecting block is provided with a second connecting hole, the first locking member passes through the first connecting hole and the second connecting hole in sequence, and the connecting block is detachably connected to the sliding rotating member.

3. The stone processing equipment according to claim 2, characterized in that: One end of the connection block close to the rubber block is arranged in a cone shape, and the length and width of the rubber block are equal to the length and width of one end surface of the connection block close to the rubber block.

4. The stone processing equipment according to claim 2, characterized in that: A concave hole is arranged at one end of the connecting block away from the rubber block, a convex block is arranged on the sliding rotating member, and the concave hole and the convex block are matched.

5. The stone processing equipment according to claim 1, characterized in that: The sliding rotating member includes a sliding seat, a rotating seat, a threaded rotating rod and a rotating head. The sliding seat is provided with a locking hole, and the rotating seat is provided with a stepped groove. One end of the threaded rotating rod passes through the stepped groove and is threadedly connected to the locking hole. The rotating head is fixedly connected to an end of the threaded rotating rod away from the locking hole. The rotating head is limitedly abutted against the stepped groove, and the sliding seat is slidably connected to the corresponding positioning groove. One end of the sliding seat is detachably connected to the top holding member, and the end of the sliding seat away from the top holding member is detachably connected to the pushing member.

6. The stone processing equipment according to claim 5, characterized in that: A washer is sleeved on the threaded rotating rod, and the washer abuts against the rotating head.

7. The stone processing equipment according to claim 1, characterized in that: The pushing member includes a pushing block and a second locking member, the pushing block is provided with a third connecting hole, the sliding rotating member is provided with a connecting column at one end away from the supporting member, the connecting column is provided with a fourth connecting hole, the connecting column is adapted to the third connecting hole, and the second locking member passes through the third connecting hole and is connected to the fourth connecting hole.

8. The stone processing equipment according to claim 1, characterized in that: The engraving mechanism comprises a fixed plate, a sliding component and an engraving host, wherein the fixed plate is movably connected to the processing table, the sliding component is fixedly connected to the fixed plate, the engraving host is movably connected to the sliding component, and the engraving host is arranged above the processing table.

9. The stone processing equipment according to claim 8, characterized in that: A sliding member is fixedly arranged on the fixed plate, a sliding rail is arranged on the side wall of the processing table, and the sliding member is movably connected to the sliding rail.

10. The stone processing equipment according to claim 1, characterized in that: The positioning plate is provided with an anti-skid friction layer.

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