A slotting device for stone production

By designing a stone grooving device that coordinates the worktable, adjustment mechanism, and positioning mechanism, the problem of complex stone grooving operations in existing technologies has been solved, and efficient and continuous stone grooving operations have been achieved.

CN224391547UActive Publication Date: 2026-06-23SUIZHOU HUAXING STONE IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUIZHOU HUAXING STONE IND CO LTD
Filing Date
2025-06-26
Publication Date
2026-06-23

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  • Figure CN224391547U_ABST
    Figure CN224391547U_ABST
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Abstract

The utility model relates to a kind of slotting device for stone production, including workbench, first adjusting mechanism and second adjusting mechanism are provided on the workbench, adjusting mechanism is provided with slotting mechanism, positioning mechanism is provided on the second adjusting mechanism, when slotting is carried out to first block stone, first block stone is positioned using positioning mechanism after two stones are placed on the top of positioning mechanism, then using adjusting mechanism drives slotting mechanism to move to specified position, and slotting is carried out to first block stone using slotting mechanism, again using adjusting mechanism drives positioning mechanism and two stones to move linearly, slotting is carried out to different positions of first block stone, after first block stone is completed slotting, first block stone is positioned using positioning mechanism, and second block stone is positioned, while first block stone is replaced, it is relatively simple to operate, time-saving and labour-saving, improve slotting efficiency.
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Description

Technical Field

[0001] This utility model relates to the field of stone production technology, specifically a grooving device for stone production. Background Technology

[0002] Stone is a high-end building decoration material widely used in interior and exterior decoration design, curtain wall decoration and public facility construction. The most common types of stone on the market are natural stone and artificial stone. Stone grooving refers to cutting grooves of a certain depth and width on the surface or edge of the stone. This treatment can enhance the decorative effect of the stone and facilitate installation and fixing.

[0003] According to Chinese Utility Model Patent Application No. CN202321265733.9, a stone grooving device is proposed. The utility model describes that "this utility model adjusts the motor to drive the lead screw to rotate, so that the adjusting plate drives the grooving component below to move, and moves the grooving wheel to the position where the stone needs to be grooved. The stone on the fixed plate is automatically moved by the electric guide rail, which facilitates the quick grooving of the stone, greatly increases the efficiency of stone grooving, and reduces the labor intensity of manual operation."

[0004] The current stone grooving device requires the stone to be placed on top of two fixed plates and locked by two locking plates. The grooving wheel then grooves the stone. After grooving, the grooved stone must be removed and the ungrooved stone locked before grooving can be performed again. This operation is cumbersome, time-consuming, and labor-intensive, affecting grooving efficiency. Therefore, a grooving device for stone production is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a grooving device for stone production, which has advantages such as easy positioning of stone. It solves the problem that after grooving the stone, it is necessary to remove the grooved stone first and then lock the ungrooved stone before grooving can be done again, which is cumbersome, time-consuming and labor-intensive, and affects the grooving efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a grooving device for stone production, comprising a workbench, wherein a first adjustment mechanism and a second adjustment mechanism are provided on the workbench, a grooving mechanism is provided on the adjustment mechanism, and a positioning mechanism is provided on the second adjustment mechanism;

[0007] The positioning mechanism includes a chamber body. A first motor is fixedly installed on the outer wall of the chamber body. The output end of the first motor passes through the chamber body and is fixedly installed with a threaded rod. The end of the threaded rod away from the output end of the first motor is rotatably installed on the inner wall of the chamber body via a bearing. A threaded sleeve is installed on the external thread of the threaded rod. A moving rod is fixedly installed on the outside of the threaded sleeve. The outside of the moving rod passes through the chamber body and is fixedly installed with a first positioning plate. Two second positioning plates are fixedly installed on the outer wall of the chamber body. The first positioning plate is located between the two second positioning plates. Anti-slip pads are fixedly installed on the sidewall of the first positioning plate and on the opposite side of the two second positioning plates.

[0008] Furthermore, the first adjustment mechanism includes two side plates, which are respectively fixedly connected to the left and right sides of the workbench. A first linear module is fixedly installed on the opposite side of the two side plates. A second linear module is fixedly installed at the output end of the first linear module, and an electric push rod is fixedly installed at the output end of the second linear module.

[0009] Furthermore, the grooving mechanism includes a mounting frame, which is fixedly connected to the output end of the electric push rod. A second motor is fixedly installed inside the mounting frame, and a rotating shaft is fixedly installed at the output end of the second motor. A blade is fixedly installed outside the rotating shaft.

[0010] Furthermore, the second adjustment mechanism includes a third linear module, which is fixedly connected to the top of the workbench. An adjustment plate is fixedly installed at the output end of the third linear module, and the hopper is fixedly connected to the top of the adjustment plate.

[0011] Furthermore, a groove is provided on the top of the adjusting plate, and a circular roller is rotatably mounted on the inner sidewall of the groove via a bearing.

[0012] Furthermore, the interior of the chamber is provided with a movable hole, which is matched with a movable rod.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] This stone grooving device, consisting of a worktable, adjustment mechanism, grooving mechanism, and positioning mechanism, operates as follows: First, two stones are placed on top of the positioning mechanism to position the first stone. Then, the adjustment mechanism moves the grooving mechanism to the designated position, and the grooving mechanism grooves the first stone. Next, the adjustment mechanism moves the positioning mechanism and the two stones in a straight line to groove different positions on the first stone. After grooving the first stone, the positioning mechanism releases the first stone and positions the second stone. The adjustment mechanism then moves the grooving mechanism to the designated position, and the first stone is replaced. The grooving mechanism then grooves the second stone. Finally, the adjustment mechanism moves the positioning mechanism and the two stones in a straight line to groove different positions on the first stone, completing the grooving of the second stone. The operation is simple, time-saving, labor-saving, and improves grooving efficiency. Attached Figure Description

[0015] Figure 1 This is a front view of the present utility model;

[0016] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0017] Figure 3 This is a schematic diagram of the grooving mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the limiting mechanism of this utility model.

[0019] In the diagram: 1. Workbench; 2. Adjustment mechanism; 21. Side plate; 22. First linear module; 23. Second linear module; 24. Electric push rod; 3. Slotting mechanism; 31. Mounting bracket; 32. Second motor; 33. Rotating shaft; 34. Blade; 4. Adjustment mechanism; 41. Third linear module; 42. Adjustment plate; 5. Positioning mechanism; 51. Chamber body; 52. First motor; 53. Threaded rod; 54. Threaded sleeve; 55. Moving rod; 56. First positioning plate; 57. Second positioning plate; 58. Anti-slip pad; 6. Circular roller. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4The grooving device for stone production in this embodiment includes a workbench 1, a first adjustment mechanism 2 and a second adjustment mechanism 4 on the workbench 1, a grooving mechanism 3 on the adjustment mechanism 2, and a positioning mechanism 5 on the second adjustment mechanism 4.

[0022] Specifically, when grooving the first stone, the two stones are first placed on top of the positioning mechanism 5, and the positioning mechanism 5 is used to position the first stone. Then, the adjusting mechanism 2 is used to move the grooving mechanism 3 to the designated position, and the grooving mechanism 3 is used to groove the first stone. Next, the adjusting mechanism 4 is used to move the positioning mechanism 5 and the two stones in a straight line to groove different positions of the first stone. After grooving the first stone, the positioning mechanism 5 is used to release the first stone from its position, and the second stone is positioned. Then, the adjusting mechanism 2 is used to move the grooving mechanism 3 to the designated position, and the first stone is replaced. Then, the grooving mechanism 3 is used to groove the second stone. Finally, the adjusting mechanism 4 is used to move the positioning mechanism 5 and the two stones in a straight line to groove different positions of the first stone, thus completing the grooving of the second stone. The operation is relatively simple, saves time and effort, and improves grooving efficiency.

[0023] In this embodiment, the first adjustment mechanism 2 includes two side plates 21, both of which have an L-shaped cross-section. The two side plates 21 are fixedly connected to the left and right sides of the workbench 1, respectively. A first linear module 22 is fixedly installed on the opposite side of the two side plates 21. A second linear module 23 is fixedly installed at the output end of the first linear module 22. An electric push rod 24 is fixedly installed at the output end of the second linear module 23.

[0024] Specifically, by activating the first linear module 22, the first linear module 22 drives the second linear module 23, the electric push rod 24, and the grooving mechanism 3 to move left and right. By activating the second linear module 23, the second linear module 23 drives the electric push rod 24 and the grooving mechanism 3 to move up and down. By activating the electric push rod 24, the electric push rod 24 drives the grooving mechanism 3 to move up and down.

[0025] In this embodiment, the grooving mechanism 3 includes a mounting frame 31, which is fixedly connected to the output end of the electric push rod 24. A second motor 32 is fixedly installed inside the mounting frame 31, and a rotating shaft 33 is fixedly installed at the output end of the second motor 32. A blade 34 is fixedly installed outside the rotating shaft 33.

[0026] Specifically, by turning on the second motor 32, the second motor 32 drives the rotating shaft 33 and the blade 34 to rotate, and the blade 34 grooves the stone.

[0027] In this embodiment, the second adjustment mechanism 4 includes a third linear module 41, which is fixedly connected to the top of the workbench 1. An adjustment plate 42 is fixedly installed at the output end of the third linear module 41. The top of the adjustment plate 42 has multiple grooves, and the inner sidewalls of the multiple grooves are rotatably mounted with rollers 6 through bearings. The tops of the multiple rollers 6 are flush with each other and are all higher than the top of the workbench 1.

[0028] Specifically, the stone is placed on top of the adjusting plate 42. When the stone moves back and forth on top of the roller 6, the stone drives the roller 6 to rotate, reducing some of the friction. By activating the third linear module 41, the third linear module 41 drives the adjusting plate 42 and the stone to move back and forth.

[0029] In this embodiment, the positioning mechanism 5 includes a chamber 51, which is fixedly connected to the top of the adjusting plate 42. A first motor 52 is fixedly installed on the left side of the chamber 51. The output end of the first motor 52 passes through the chamber 51 and is fixedly installed with a threaded rod 53. The right side of the threaded rod 53 away from the first motor 52 is rotatably installed on the inner side wall of the chamber 51 through a bearing. A threaded sleeve 54 is installed on the external thread of the threaded rod 53. A moving rod 55 is fixedly installed on the front side of the threaded sleeve 54. A moving hole is opened on the front side of the chamber 51, which matches the moving rod 55. A first positioning plate 56 is fixedly installed on the front side of the moving rod 55, which passes through the chamber 51. Two second positioning plates 57 are fixedly installed on the front side of the chamber 51. The first positioning plate 56 is located between the two second positioning plates 57. Anti-slip pads 58 are fixedly installed on the side wall of the first positioning plate 56 and the opposite side of the two second positioning plates 57. The anti-slip pads 58 are all made of rubber.

[0030] Specifically, two stones are placed on top of the adjusting plate 42, on the left and right sides of the first positioning plate 56 respectively. By turning on the first motor 52, the first motor 52 drives the threaded rod 53 to rotate. The threaded rod 53 drives the threaded sleeve 54, the moving rod 55 and the first positioning plate 56 to move left and right. The first positioning plate 56, together with two second positioning plates 57, can position the two stones respectively. The two anti-slip pads 58 improve the anti-slip performance.

[0031] The working principle of the above embodiments is as follows:

[0032] The workers first place two stones on top of the adjusting plate 42. The two stones move forward on top of the roller 6, causing the roller 6 to rotate, reducing some friction. The two stones are positioned on the left and right sides of the first positioning plate 56, respectively. The first motor 52 is then activated, driving the threaded rod 53 to rotate. The threaded rod 53 drives the threaded sleeve 54, the moving rod 55, and the first positioning plate 56 to move to the left. The first positioning plate 56, in conjunction with the second positioning plate 57 on the left, positions the first stone. Two anti-slip pads 58 improve anti-slip performance. Then, the first linear module 22, the second linear module 23, and the electric push rod 24 are activated, moving the blade 34 to the designated position. The second motor 32 is then activated, driving the rotating shaft 33 and the blade 34 to rotate. The blade 34 grooves the first stone. Finally, the third linear module 41 is activated, causing the adjusting plate 42 and the two stones to move linearly, grooving different positions of the first stone. After grooving the first stone, the first motor 52 is activated, driving the threaded rod 53 to rotate. The threaded rod 53 then moves the threaded sleeve 54, the moving rod 55, and the first positioning plate 56 to the right, releasing the first stone from its position. The first positioning plate 56, in conjunction with the second positioning plate 57 on the right, positions the second stone. Two anti-slip pads 58 improve anti-slip performance. The first stone is then replaced. Next, the first linear module 22, the second linear module 23, and the electric push rod 24 are activated, moving the blade 34 to the designated position. The second motor 32 is then activated, driving the rotating shaft 33 and the blade 34 to rotate. The blade 34 grooves the second stone. Then, the third linear module 41 is activated, moving the adjusting plate 42 and the two stones in a straight line to groove different positions on the first stone and complete the grooving of the second stone. The operation is relatively simple, saving time and effort and improving grooving efficiency.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A grooving device for stone production, comprising a workbench (1), wherein a first adjusting mechanism (2) and a second adjusting mechanism (4) are provided on the workbench (1), and a grooving mechanism (3) is provided on the adjusting mechanism (2), characterized in that: The second adjustment mechanism (4) is provided with a positioning mechanism (5); The positioning mechanism (5) includes a chamber (51). A first motor (52) is fixedly installed on the outer wall of the chamber (51). The output end of the first motor (52) passes through the chamber (51) and is fixedly installed with a threaded rod (53). The end of the threaded rod (53) away from the output end of the first motor (52) is rotatably installed on the inner wall of the chamber (51) through a bearing. A threaded sleeve (54) is installed on the outer thread of the threaded rod (53). A moving rod (55) is fixedly installed on the outside of the threaded sleeve (54). The outside of the moving rod (55) passes through the chamber (51) and is fixedly installed with a first positioning plate (56). Two second positioning plates (57) are fixedly installed on the outer wall of the chamber (51). The first positioning plate (56) is located between the two second positioning plates (57). Anti-slip pads (58) are fixedly installed on the side wall of the first positioning plate (56) and on the opposite side of the two second positioning plates (57).

2. The grooving device for stone production according to claim 1, characterized in that: The first adjustment mechanism (2) includes two side plates (21), which are fixedly connected to the left and right sides of the workbench (1) respectively. A first linear module (22) is fixedly installed on the opposite side of the two side plates (21). A second linear module (23) is fixedly installed at the output end of the first linear module (22), and an electric push rod (24) is fixedly installed at the output end of the second linear module (23).

3. The grooving device for stone production according to claim 1, characterized in that: The grooving mechanism (3) includes a mounting frame (31), which is fixedly connected to the output end of the electric push rod (24). A second motor (32) is fixedly installed inside the mounting frame (31), and a rotating shaft (33) is fixedly installed at the output end of the second motor (32). A blade (34) is fixedly installed outside the rotating shaft (33).

4. The grooving device for stone production according to claim 1, characterized in that: The second adjustment mechanism (4) includes a third linear module (41), which is fixedly connected to the top of the workbench (1). An adjustment plate (42) is fixedly installed at the output end of the third linear module (41), and the chamber body (51) is fixedly connected to the top of the adjustment plate (42).

5. The grooving device for stone production according to claim 4, characterized in that: The top of the adjusting plate (42) is provided with a groove, and a round roller (6) is rotatably mounted on the inner sidewall of the groove via a bearing.

6. The grooving device for stone production according to claim 4, characterized in that: The interior of the chamber (51) has a movable hole that matches the movable rod (55).

Citation Information

Patent Citations

  • CN219902812U