Positioning device for stone cutting equipment

Abstract

The utility model provides a positioning device for stone cutting equipment. The positioning device comprises two positioning mechanisms, the two positioning mechanisms are symmetrically arranged left and right; the positioning mechanism comprises a first adjusting sliding rail, a second adjusting sliding rail, two clamping mechanisms, two mounting bases, two buffer fixing structures and a plurality of positioning assemblies, the first adjusting sliding rail and the second adjusting sliding rail are arranged in parallel, the first adjusting sliding rail is located on the inner side of the second adjusting sliding rail, and the multiple positioning assemblies are arranged on the first adjusting sliding rail; the positioning assembly is used for positioning stone. According to the positioning device for the stone cutting equipment, the problem that the production efficiency is reduced due to the fact that a positioning device in the prior art is generally designed to be of an integrated fixing structure and cannot adapt to stones of different sizes and shapes is solved.

Description

Technical Field

[0001] This utility model belongs to the field of stone processing technology, and in particular relates to a positioning device for stone cutting equipment. Background Technology

[0002] Stone cutting equipment is widely used in the construction and decoration industries to cut large blocks of stone into the required size and shape. This equipment typically includes a cutting main unit, positioning device, clamping device, transmission system, and control system. Among these, the positioning and clamping devices play a crucial role in the cutting process. However, because the positioning devices in related technologies are usually designed as a single, fixed structure, they cannot adapt to stones of different sizes and shapes. When cutting stones of different specifications, a significant amount of time is required to position the stone using multiple clamps, leading to reduced production efficiency. Furthermore, the positioning devices in these technologies are prone to uneven distribution of clamping force when fixing the stone. This can cause displacement or deformation of the stone during cutting, affecting the accuracy and quality of the cut. Summary of the Invention

[0003] In view of this, the present invention aims to at least partially solve one of the related technical problems.

[0004] To achieve the above objectives, the technical solution of this utility model is implemented as follows:

[0005] A positioning device for stone cutting equipment includes two positioning mechanisms;

[0006] The two positioning mechanisms are arranged symmetrically on the left and right sides;

[0007] The positioning mechanism includes a first adjusting slide rail, a second adjusting slide rail, two clamping mechanisms, two mounting bases, two buffer fixing structures, and multiple positioning components. The first adjusting slide rail and the second adjusting slide rail are arranged side by side, with the first adjusting slide rail located inside the second adjusting slide rail. The multiple positioning components are arranged on the first adjusting slide rail, and the positioning components are used to position the stone.

[0008] Two clamping mechanisms are disposed between the first adjusting slide rail and the second adjusting slide rail. One end of each clamping mechanism is connected to a positioning component, and the other end of each clamping mechanism is slidably engaged with the second adjusting slide rail.

[0009] The two mounting bases are symmetrically arranged at the front and rear ends of the second adjusting slide rail, and each mounting base corresponds to a buffer fixing structure connection.

[0010] Furthermore, the positioning component includes a first fixing frame, a first locking bolt, a positioning base, a positioning screw, a pressure plate, and an anti-slip pad. The first fixing frame is slidably mounted on the first adjusting slide rail and is fixed to the first adjusting slide rail by the first locking bolt. The positioning base is located on the lower end face of the first fixing frame. The positioning screw passes through the inner end of the positioning base and is connected to the pressure plate. The anti-slip pad is provided on the inner end face of the pressure plate.

[0011] Furthermore, the positioning base is provided with a first bend, the positioning screw passes through the first bend, and two reinforcing ribs are provided on the inner side of the first bend.

[0012] Furthermore, the clamping mechanism includes a pushing device and a second fixing frame. One end of the pushing device is connected to the first fixing frame, and the other end of the pushing device is connected to the second fixing frame. The second fixing frame is slidably disposed on the second adjusting slide rail, and the second fixing frame is connected and fixed to the second adjusting slide rail by a second locking bolt.

[0013] Furthermore, the pushing device is a cylinder or an electric push rod.

[0014] Furthermore, the buffer fixing structure includes a fixed base, a fixing screw, a rubber block, and a buffer spring. The bottom of the fixed base is connected to the mounting base. The fixed base has a second bent edge. The fixing screw passes through the second bent edge. The rubber block and the buffer spring are both disposed on the fixing screw. The buffer spring is located above the second bent edge, and the rubber block is located below the second bent edge.

[0015] Furthermore, the number of clamping mechanisms is 2, and the number of positioning components is 4.

[0016] Furthermore, the anti-slip pad is a rubber pad or a polyurethane pad.

[0017] Compared with the prior art, the positioning device for stone cutting equipment described in this utility model has the following advantages:

[0018] 1. The positioning assembly, through the cooperation of the first fixed frame and the positioning screw, can achieve precise fine-tuning positioning, ensuring the accurate position of the stone during the cutting process. The first locking bolt firmly fixes the first fixed frame to the first adjusting slide rail, enhancing the overall structural stability and preventing displacement during cutting. The first fixed frame can slide on the first adjusting slide rail, allowing the positioning assembly to quickly adapt to stones of different sizes, increasing the applicability and flexibility of the equipment. The anti-slip pads (such as rubber or polyurethane pads) on the pressure plate increase friction, effectively preventing the stone from sliding during processing and improving positioning reliability. The first bent edge and reinforcing ribs of the positioning base provide additional support and strength, improving the durability and load-bearing capacity of the positioning device. The combined action of multiple positioning components provides more uniform and stable support, reducing deformation or displacement caused by overload of a single positioning point. Multi-point fixing effectively prevents the stone from twisting or tilting, ensuring that the stone remains level and stable during processing, improving cutting accuracy.

[0019] 2. The combination of rubber blocks and buffer springs effectively absorbs and mitigates vibrations generated during equipment operation, maintaining stability during the cutting process. The buffering mechanism reduces mechanical stress caused by vibration and impact, thereby reducing equipment wear and extending its lifespan. A stable working environment helps maintain precise alignment between the blade and the stone, improving cutting accuracy and consistency. Attached Figure Description

[0020] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of the utility model. The illustrative embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an undue limitation of the utility model. In the drawings:

[0021] Figure 1 This is a schematic diagram of a positioning device for stone cutting equipment according to an embodiment of the present utility model;

[0022] Figure 2 This is a schematic diagram of the positioning component described in an embodiment of the present utility model;

[0023] Figure 3 This is a schematic diagram of the reinforcing rib structure described in an embodiment of the present utility model;

[0024] Figure 4 This is a schematic diagram of the buffer fixing structure described in an embodiment of the present utility model;

[0025] Figure 5 This is a schematic diagram of the clamping mechanism structure described in an embodiment of the present utility model.

[0026] Explanation of reference numerals in the attached figures:

[0027] 101. First adjusting slide rail; 200. Positioning assembly; 201. First fixing frame; 202. First bent edge; 203. Pressure plate; 204. First locking bolt; 205. Reinforcing rib; 301. Second adjusting slide rail; 400. Mounting base; 500. Clamping mechanism; 501. Pushing device; 502. Second fixing frame; 600. Buffer fixing structure; 601. Second bent edge; 602. Fixing screw; 603. Buffer spring; 604. Rubber block. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments of the present invention can be combined with each other.

[0029] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0030] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0031] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] A positioning device for stone cutting equipment, such as Figure 1 As shown, it includes two positioning mechanisms; the two positioning mechanisms are arranged symmetrically on the left and right; and stone is placed between the two positioning mechanisms.

[0033] The positioning mechanism includes a first adjusting slide rail 101, a second adjusting slide rail 301, two clamping mechanisms 500, two mounting bases 400, two buffer fixing structures 600, and multiple positioning components 200. The first adjusting slide rail 101 and the second adjusting slide rail 301 are arranged side by side, with the first adjusting slide rail 101 located inside the second adjusting slide rail 301. Multiple positioning components 200 are arranged on the first adjusting slide rail 101, and the positioning components 200 are used to position the stone.

[0034] Two clamping mechanisms 500 are disposed between the first adjusting slide rail 101 and the second adjusting slide rail 301. One end of each clamping mechanism 500 is connected to a positioning component 200, and the other end of each clamping mechanism 500 is slidably engaged with the second adjusting slide rail 301. Figure 5 As shown, the clamping mechanism 500 includes a pushing device 501 and a second fixing frame 502. One end of the pushing device 501 is connected to the first fixing frame 201, and the other end of the pushing device 501 is connected to the second fixing frame 502. The second fixing frame 502 is slidably mounted on the second adjusting slide rail 301 and is fixedly connected to the second adjusting slide rail 301 by a second locking bolt. The pushing device 501 is a cylinder. There are two clamping mechanisms 500 and four positioning components 200.

[0035] Two mounting bases 400 are symmetrically arranged at the front and rear ends of the second adjusting slide rail 301, and each mounting base 400 corresponds to a buffer fixing structure 600 for connection. Figure 4 As shown, the buffer fixing structure 600 includes a fixed base, a fixing screw 602, a rubber block 604, and a buffer spring 603. The bottom of the fixed base is connected to the mounting base 400. The fixed base has a second bent edge 601, through which the fixing screw 602 passes. The rubber block 604 and the buffer spring 603 are both mounted on the fixing screw 602, with the buffer spring 603 located above the second bent edge 601 and the rubber block 604 located below it. The combination of the rubber block 604 and the buffer spring 603 effectively absorbs and mitigates vibrations generated during equipment operation, maintaining stability during the cutting process. The buffering mechanism reduces mechanical stress caused by vibration and impact, thereby reducing equipment wear and extending equipment life. A stable working environment helps maintain precise alignment between the tool and the stone, improving cutting accuracy and consistency.

[0036] like Figure 2As shown, the positioning assembly 200 includes a first fixing frame 201, a first locking bolt 204, a positioning base, a positioning screw, a pressure plate 203, and an anti-slip pad. The first fixing frame 201 is slidably mounted on the first adjusting slide rail 101 and is fixed to the first adjusting slide rail 101 by the first locking bolt 204. The positioning base is located on the lower end face of the first fixing frame 201, and the positioning screw passes through the inner end of the positioning base. The inner end of the positioning screw is connected to the pressure plate 203, and an anti-slip pad is provided on the inner end face of the pressure plate 203. The positioning base has a first bent edge 202, through which the positioning screw passes. Two reinforcing ribs 205 are provided on the inner side of the first bent edge 202. The anti-slip pad is a rubber pad. Through the cooperation of the first fixing frame 201 and the positioning screw, the positioning assembly 200 can achieve precise fine-tuning positioning, ensuring the accurate position of the stone during the cutting process. The first locking bolt 204 securely fixes the first fixed frame 201 to the first adjusting slide rail 101, enhancing the overall structural stability and preventing displacement during cutting. The first fixed frame 201 can slide on the first adjusting slide rail 101, allowing the positioning component 200 to quickly adapt to stones of different sizes, increasing the equipment's applicability and flexibility. The anti-slip pads (such as rubber or polyurethane pads) on the pressure plate 203 increase friction, effectively preventing the stone from sliding during processing and improving positioning reliability. The first bent edge 202 and reinforcing rib 205 of the positioning base provide additional support and strength, enhancing the durability and load-bearing capacity of the positioning device. The combined action of multiple positioning components 200 provides more uniform and stable support, reducing deformation or displacement caused by overload at a single positioning point. Multi-point fixing effectively prevents stone twisting or tilting, ensuring the stone remains level and stable during processing and improving cutting accuracy.

[0037] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A positioning device for stone cutting equipment, characterized in that: Includes two positioning mechanisms; The two positioning mechanisms are arranged symmetrically on the left and right sides; The positioning mechanism includes a first adjusting slide rail (101), a second adjusting slide rail (301), two clamping mechanisms (500), two mounting bases (400), two buffer fixing structures (600), and multiple positioning components (200). The first adjusting slide rail (101) and the second adjusting slide rail (301) are arranged side by side, with the first adjusting slide rail (101) located inside the second adjusting slide rail (301). The multiple positioning components (200) are arranged on the first adjusting slide rail (101), and the positioning components (200) are used to position the stone. Two clamping mechanisms (500) are disposed between the first adjusting slide rail (101) and the second adjusting slide rail (301). One end of the clamping mechanism (500) is connected to a positioning component (200), and the other end of the clamping mechanism (500) is slidably engaged with the second adjusting slide rail (301). Two mounting bases (400) are symmetrically arranged at the front and rear ends of the second adjusting slide rail (301), and each mounting base (400) is connected to a buffer fixing structure (600).

2. The positioning device for stone cutting equipment according to claim 1, characterized in that: The positioning component (200) includes a first fixing frame (201), a first locking bolt (204), a positioning base, a positioning screw, a pressure plate (203), and an anti-slip pad. The first fixing frame (201) is slidably mounted on the first adjusting slide rail (101). The first fixing frame (201) is connected and fixed to the first adjusting slide rail (101) by the first locking bolt (204). The positioning base is located on the lower end face of the first fixing frame (201). The positioning screw passes through the inner end of the positioning base. The inner end of the positioning screw is connected to the pressure plate (203). The anti-slip pad is provided on the inner end face of the pressure plate (203).

3. A positioning device for stone cutting equipment according to claim 2, characterized in that: The positioning base is provided with a first bend (202), the positioning screw passes through the first bend (202), and two reinforcing ribs (205) are provided on the inner side of the first bend (202).

4. A positioning device for stone cutting equipment according to claim 1, characterized in that: The clamping mechanism (500) includes a pushing device (501) and a second fixing frame (502). One end of the pushing device (501) is connected to the first fixing frame (201), and the other end of the pushing device (501) is connected to the second fixing frame (502). The second fixing frame (502) is slidably mounted on the second adjusting slide rail (301), and the second fixing frame (502) is connected and fixed to the second adjusting slide rail (301) by a second locking bolt.

5. A positioning device for stone cutting equipment according to claim 4, characterized in that: The pushing device (501) is a cylinder or an electric push rod.

6. A positioning device for stone cutting equipment according to any one of claims 1-5, characterized in that: The buffer fixing structure (600) includes a fixed base, a fixing screw (602), a rubber block (604), and a buffer spring (603). The bottom of the fixed base is connected to the mounting base (400). The fixed base has a second bent edge (601). The fixing screw (602) passes through the second bent edge (601). The rubber block (604) and the buffer spring (603) are both disposed on the fixing screw (602). The buffer spring (603) is located above the second bent edge (601), and the rubber block (604) is located below the second bent edge (601).

7. A positioning device for stone cutting equipment according to claim 6, characterized in that: The number of clamping mechanisms (500) is 2, and the number of positioning components (200) is 4.

8. A positioning device for stone cutting equipment according to claim 2, characterized in that: The anti-slip mat is a rubber mat or a polyurethane mat.

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