Infrared bridge type stone cutting machine

Abstract

The utility model relates to the technical field of stone cutting machines, and discloses an infrared bridge type stone cutting machine which comprises two symmetrically-arranged supporting frames, a working table is fixedly installed between the two supporting frames through two supporting rods, a cutter is arranged between the two supporting frames and located above the working table, a plurality of base plates are arranged on the working table, and the base plates are arranged on the working table. An L-shaped sliding groove is formed in the workbench, an L-shaped sliding block is fixedly connected to the position, corresponding to the L-shaped sliding groove, of the lower wall face of the base plate, and the L-shaped sliding block is movably clamped into the L-shaped sliding groove. According to the utility model, the L-shaped sliding groove of the workbench and the L-shaped sliding block on the lower wall surface of the base plate are movably clamped and matched with the limiting and fixing mechanism, so that the base plate can be quickly mounted and dismounted, the position of the base plate can be adjusted according to different requirements, and the practicability and the maintenance efficiency of equipment are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stone cutters, in particular to an infrared bridge-type stone cutter. Background Art

[0002] Infrared bridge-type stone cutters are commonly used in stone processing. During the stone cutting process, the worktable must typically bear the weight of the stone and the cutting force. Currently, most existing infrared bridge-type stone cutter worktables are monolithic structures or utilize simple fixed mounting methods to attach auxiliary components such as backing plates.

[0003] However, this existing solution presents several problems. First, when auxiliary components of the workbench, such as the backing plate, become worn and damaged, the replacement process is extremely cumbersome and complex, requiring significant time and labor to disassemble and install, severely impacting equipment maintenance efficiency. Furthermore, since auxiliary components are often difficult to adjust to suit different stone materials and cutting requirements, the practicality of the equipment is significantly reduced. To address this issue, we propose an infrared bridge-type stone cutter. Utility Model Content

[0004] Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides an infrared bridge-type stone cutting machine to solve the above-mentioned problems.

[0006] Technical Solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an infrared bridge-type stone cutting machine, comprising two symmetrically arranged support frames, a workbench fixedly installed between the two support frames by two support rods, a cutting knife is provided between the two support frames and above the workbench. A plurality of pads are provided on the workbench, and the workbench is provided with an L-shaped slide, and the lower wall surface of the pad is fixedly connected to the L-shaped slide at a position corresponding to the L-shaped slide, and the L-shaped slide is movably engaged with the inside of the L-shaped slide, and an adjusting groove is provided on the lower wall surface of the workbench, and a connecting hole is provided on one side wall surface of the adjusting groove close to the L-shaped slide, and the connecting hole connects to the internal hollow area of the L-shaped slide, and a clamping groove is provided on the side wall surface of the horizontal end of the L-shaped slider close to the adjusting groove at a position corresponding to the connecting hole, and a limited fixing mechanism is provided inside the adjusting groove.

[0008] Preferably, the limit fixing mechanism includes a fixing plate, a screw rod, a linkage block and a fixing block, the inner upper wall surface of the adjusting groove is fixedly installed with a fixing plate, the wall surface of the fixing plate away from the communicating hole is movably connected with a screw rod through a bearing, one end of the screw rod away from the fixing plate passes through the interior of the workbench and extends to the outside of the workbench, a linkage block is provided on the screw rod, a threaded hole is opened on the linkage block at a position corresponding to the screw rod, the linkage block is threadedly connected to the screw rod through the threaded hole, a fixing block is provided at a position corresponding to the communicating hole in the adjusting groove, and the fixing block is fixedly connected to the wall surface of one side adjacent to the linkage block.

[0009] Preferably, the limiting and fixing mechanism also includes a U-shaped limiting block and a positioning block. Two U-shaped limiting blocks are symmetrically fixedly installed on both sides of the corresponding connecting hole on the side wall of the inner side of the adjustment groove close to the L-shaped slide groove. The interior of the two U-shaped limiting blocks are movably connected with a positioning block, and the positioning block is fixedly connected to the side wall adjacent to the fixed block.

[0010] Preferably, the shape and size of the fixing block are matched with the shape and size of the interior of the communicating hole, and the shape and size of the interior of the communicating hole are matched with the shape and size of the interior of the card slot.

[0011] Preferably, an extrusion block is fixedly mounted on one side of the upper and lower side walls of the fixing block close to the communicating hole, and the extrusion block is an elastic block with a triangular cross section.

[0012] Preferably, a limit ring is fixedly connected to the screw rod, the linkage block is located between the fixed plate and the limit ring, and a handle is fixedly connected to one end of the screw rod located outside the workbench.

[0013] Beneficial effects

[0014] Compared with the existing technology, the utility model provides an infrared bridge-type stone cutting machine with the following beneficial effects:

[0015] 1. By setting up the L-shaped slot of the workbench and the L-shaped slider on the lower wall of the pad to be movably connected and matched with a limit fixing mechanism, the pad can be quickly installed and removed, and the position of the pad can be adjusted according to different needs. Specifically, when in use, a certain number of pads are first connected to the L-shaped slot of the workbench through the L-shaped slider. After adjusting the position, the screw is turned to control the linkage block to drive the fixed block to move, so that the fixed block moves away from the end of the screw into the slot on the L-shaped slider, thereby limiting the position of the L-shaped slider inside the L-shaped slot and completing the rapid installation of the pad above the workbench. When the pad is worn and damaged, the screw is used to control the fixed block to detach from the connecting hole. The L-shaped slider, which has lost the limit of the fixed block, can slide freely inside the L-shaped slot, easily separating the pad from the workbench, and completing the maintenance and replacement of the damaged pad. At the same time, since the L-shaped slider can move and slide inside the L-shaped chute without being affected by the fixed block, the position of the pad can be adjusted accordingly according to different materials or needs, which facilitates operation and greatly improves the practicality of the equipment.

[0016] 2. Triangular elastic extrusion blocks, installed on the upper and lower walls of the fixing block near the connecting hole, enhance the stability of the pad's securing effect. When the fixing block enters the slot, the extrusion blocks deform due to the compression of the slot, significantly increasing the frictional resistance between the fixing block and the slot. This significantly improves the fixing block's ability to retain the L-shaped slider, ensuring the stability of the pad's securing effect during use.

[0017] 3. Two U-shaped stoppers are symmetrically fixed on either side of the corresponding connecting hole on the wall of the adjustment slot near the L-shaped chute. Positioning blocks are movably engaged within the U-shaped stoppers, and the positioning blocks are fixedly connected to the adjacent side walls of the fixed block. This ensures the stability of the fixed block's movement. During movement, the U-shaped stoppers and positioning blocks work together to limit the fixed block's direction of movement, ensuring its stability.

[0018] 4. By fixing a limit ring on the screw and positioning the linkage block between the fixed plate and the limit ring, the range of movement of the linkage block is controlled. The limit ring limits the movement of the linkage block, controlling its range of movement and ensuring the normal operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the bottom of the workbench of the utility model;

[0021] Figure 3This is a partial exploded view of the workbench of the utility model;

[0022] Figure 4 This is a partial exploded view of the bottom of the workbench of the utility model;

[0023] Figure 5 For this utility model Figure 2 Enlarged view of point A in the middle;

[0024] Figure 6 For this utility model Figure 3 Enlarged view of point B in the middle.

[0025] In the figure: 1. Support frame; 2. Support rod; 3. Workbench; 4. Cutter; 5. Pad; 6. L-shaped slide; 7. L-shaped slider; 8. Slot; 9. Adjustment slot; 10. Connecting hole; 11. Fixing plate; 12. Screw; 13. Linkage block; 14. Threaded hole; 15. Fixing block; 16. U-shaped limit block; 17. Positioning block; 18. Extrusion block; 19. Limiting ring; 20. Handle. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-6 , an infrared bridge-type stone cutting machine, comprising two symmetrically arranged support frames 1, a workbench 3 is fixedly installed between the two support frames 1 through two support rods 2, a cutter 4 is provided above the workbench 3 between the two support frames 1, and the stone on the workbench 3 can be cut and processed by the cutter 4, a plurality of pads 5 are provided on the workbench 3, and the number of pads 5 can be installed according to actual conditions. The number of pads 5 in this scheme is not limited, and an L-shaped chute 6 is provided on the workbench 3, and the L-shaped chute 6 connects the corresponding two side walls of the workbench 3, and the lower wall surface of the pad 5 corresponds to the L-shaped chute 6. An L-shaped slider 7 is fixedly connected in position, and the shape and size of the L-shaped slider 7 are adapted to the shape and size of the inside of the L-shaped slide 6. The L-shaped slider 7 is movably connected to the inside of the L-shaped slide 6, and the pad 5 is movably connected to the L-shaped slide 6 through the L-shaped slider 7. An adjusting groove 9 is provided on the lower wall of the workbench 3, and a connecting hole 10 is provided on the side wall of the adjusting groove 9 close to the L-shaped slide 6. The connecting hole 10 is connected to the internal hollow area of the L-shaped slide 6. A card slot 8 is provided on the side wall of the horizontal end of the L-shaped slider 7 close to the adjusting groove 9 at a position corresponding to the connecting hole 10, and a limited fixing mechanism is provided inside the adjusting groove 9.

[0028] The limiting and fixing mechanism includes a fixing plate 11, a screw rod 12, a linkage block 13 and a fixing block 15. The fixing plate 11 is fixedly installed on the inner upper wall of the adjusting groove 9. The wall of the fixing plate 11 away from the connecting hole 10 is movably connected with the screw rod 12 through a bearing. The end of the screw rod 12 away from the fixing plate 11 passes through the interior of the workbench 3 and extends to the outside of the workbench 3. A linkage block 13 is provided on the screw rod 12. A threaded hole 14 is provided on the linkage block 13 at a position corresponding to the screw rod 12. The linkage block 13 is threadedly connected to the screw rod 12 through the threaded hole 14. A fixing block 15 is provided at a position corresponding to the connecting hole 10 in the adjusting groove 9. The fixed block 15 is fixedly connected to the wall on one side adjacent to the linkage block 13.

[0029] The limiting and fixing mechanism also includes a U-shaped limiting block 16 and a positioning block 17. Two U-shaped limiting blocks 16 are symmetrically fixedly installed on both sides of the communicating hole 10 on the side wall of the adjusting groove 9 close to the L-shaped slide groove 6. The interiors of the two U-shaped limiting blocks 16 are movably connected with positioning blocks 17. The positioning block 17 is fixedly connected to the side wall adjacent to the fixed block 15. The U-shaped limiting block 16 and the positioning block 17 can limit the moving direction of the fixed block 15 to ensure the stability of the fixed block 15 when moving.

[0030] Since the linkage block 13 and the screw rod 12 are threaded together through the threaded hole 14, when the screw rod 12 is rotated clockwise or counterclockwise, the linkage block 13 will move on the screw rod 12 toward the side away from the screw rod 12 or toward the side close to the screw rod 12. When the linkage block 13 moves toward the side away from the screw rod 12, the linkage block 13 will drive the fixed block 15 to move toward the inside of the connecting hole 10 until the end of the fixed block 15 away from the screw rod 12 enters the inside of the card slot 8. Conversely, the linkage block 13 will drive the fixed block 15 to move toward the side away from the inside of the connecting hole 10 until the fixed block 15 is separated from the inside of the connecting hole 10.

[0031] The shape and size of the fixing block 15 are adapted to the shape and size inside the communicating hole 10, and the shape and size inside the communicating hole 10 are adapted to the shape and size inside the card slot 8. Therefore, the shape and size of the fixing block 15 are adapted to the shape and size inside the card slot 8, and the position of the fixing block 15 corresponds to the position of the card slot 8.

[0032] Extrusion blocks 18 are fixedly mounted on the upper and lower side walls of the fixing block 15 , close to the communicating hole 10 . The extrusion blocks 18 are elastic blocks with a triangular cross section.

[0033] A limit ring 19 is fixedly connected to the screw rod 12, and the linkage block 13 is located between the fixed plate 11 and the limit ring 19. A handle 20 is fixedly connected to one end of the screw rod 12 located on the outside of the workbench 3. By setting the handle 20, it is convenient for the staff to rotate the screw rod 12, saving time and effort.

[0034] Working principle:

[0035] When the workbench 3 is in a state of being worn out, the fixing block 15 is controlled by the screw rod 12 to be disengaged from the inside of the communicating hole 10, and the L-shaped slider 7 without the limiting position of the fixing block 15 can slide freely inside the L-shaped slider 6, so that the pad 5 can be easily separated from the workbench 3 to complete the maintenance and replacement of the damaged pad 5. The operation is simple, convenient and practical, which greatly saves the time of maintenance of the equipment.

[0036] Since the L-shaped slider 7 can move and slide inside the L-shaped slot 6 without being affected by the fixed block 15, the position of the pad 5 can be adjusted according to different materials or different requirements when installing the pad 5, thereby facilitating the operation and greatly improving the practicality of the equipment.

[0037] By installing the extrusion block 18 on the fixed block 15, when the fixed block 15 enters the interior of the card slot 8, the extrusion block 18 is squeezed by the card slot 8 and deformed, which can greatly increase the friction resistance between the fixed block 15 and the interior of the card slot 8, thereby greatly improving the limiting effect of the fixed block 15 on the L-shaped slider 7, and ensuring the stability of the fixing effect of the pad 5 during use.

[0038] The limiting ring 19 installed on the screw rod 12 can limit the moving position of the linkage block 13, control its moving range, and ensure the normal operation of the equipment.

[0039] Through the cooperation between the U-shaped limiting block 16 and the positioning block 17 , the moving direction of the fixing block 15 can be limited, thereby ensuring the stability of the fixing block 15 during movement.

[0040] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An infrared bridge-type stone cutting machine, comprising two symmetrically arranged support frames (1), a workbench (3) being fixedly mounted between the two support frames (1) via two support rods (2), a cutting blade (4) being provided above the workbench (3) between the two support frames (1), and characterized in that: The workbench (3) is provided with a plurality of pads (5), and an L-shaped chute (6) is provided on the workbench (3). An L-shaped slider (7) is fixedly connected to the lower wall surface of the pad (5) at a position corresponding to the L-shaped chute (6), and the L-shaped slider (7) is movably engaged with the inside of the L-shaped chute (6). An adjustment groove (9) is provided on the lower wall surface of the workbench (3), and a connecting hole (10) is provided on a side wall surface of the adjustment groove (9) close to the L-shaped chute (6). The connecting hole (10) is connected to the internal hollow area of the L-shaped chute (6). A clamping groove (8) is provided on a side wall surface of the horizontal end of the L-shaped slider (7) close to the adjustment groove (9) at a position corresponding to the connecting hole (10), and a limited fixing mechanism is provided inside the adjustment groove (9).

2. The infrared bridge stone cutting machine according to claim 1, characterized in that: The limiting fixing mechanism comprises a fixing plate (11), a screw rod (12), a linkage block (13) and a fixing block (15); the fixing plate (11) is fixedly installed on the inner upper wall surface of the adjusting groove (9); the wall surface of the fixing plate (11) away from the communicating hole (10) is movably connected to the screw rod (12) through a bearing; one end of the screw rod (12) away from the fixing plate (11) passes through the interior of the workbench (3) and extends to the outside of the workbench (3); a linkage block (13) is provided on the screw rod (12); a threaded hole (14) is provided on the linkage block (13) at a position corresponding to the screw rod (12); the linkage block (13) is threadedly connected to the screw rod (12) through the threaded hole (14); a fixing block (15) is provided at a position corresponding to the communicating hole (10) inside the adjusting groove (9); the fixing block (15) is fixedly connected to the wall surface of one side adjacent to the linkage block (13).

3. The infrared bridge stone cutting machine according to claim 1, characterized in that: The limiting and fixing mechanism further comprises a U-shaped limiting block (16) and a positioning block (17). Two U-shaped limiting blocks (16) are symmetrically fixedly installed on both sides of the communicating hole (10) on a side wall surface of the adjusting groove (9) close to the L-shaped sliding groove (6). The positioning blocks (17) are movably connected to the inside of the two U-shaped limiting blocks (16). The positioning blocks (17) are fixedly connected to a side wall surface adjacent to the fixing block (15).

4. The infrared bridge stone cutting machine according to claim 2, characterized in that: The shape and size of the fixing block (15) are adapted to the shape and size of the interior of the communicating hole (10), and the shape and size of the interior of the communicating hole (10) are adapted to the shape and size of the interior of the card slot (8).

5. The infrared bridge stone cutting machine according to claim 2, characterized in that: An extrusion block (18) is fixedly mounted on the upper and lower side walls of the fixed block (15) on one side close to the communicating hole (10). The extrusion block (18) is an elastic block with a triangular cross section.

6. The infrared bridge stone cutting machine according to claim 2, characterized in that: A limit ring (19) is fixedly connected to the screw rod (12), the linkage block (13) is located between the fixed plate (11) and the limit ring (19), and a handle (20) is fixedly connected to one end of the screw rod (12) located outside the workbench (3).

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