Cutting device for stone sculpture

Abstract

The utility model discloses a cutting device for stone sculptures. The cutting device comprises a support; the supporting plate is arranged on the bracket; the fixed seat is arranged on the supporting plate; the shaft sleeve is arranged on the fixed seat; the cutting shaft is arranged on the shaft sleeve; the cutting knife is detachably arranged on the cutting shaft; the workbench is arranged on the supporting plate; the driving mechanism drives the cutting knife to rotate; the cleaning device further comprises a cleaning mechanism, the cleaning mechanism comprises a driving plate, a fixing plate arranged on the driving plate, a mounting plate arranged on the fixing plate, bristles arranged on the mounting plate, an electric push rod matched with the driving plate, a supporting frame arranged on the supporting plate and a guide rod arranged on the supporting frame, and the supporting frame is provided with a guide hole matched with the guide rod.

Description

TECHNICAL FIELD

[0001] The utility model belongs to stone carving processing technical field, especially a cutting device for stone carving. BACKGROUND

[0002] Stone carving is a kind of stone that can be carved and engraved, and it can be divided into large stone carving and small stone carving according to processing. Before carving, the stone carving needs to be cut according to the specified material to remove the excess part, which is convenient for later processing.

[0003] When processing small stone carving, manual feeding is usually used, and the stone is moved on the workbench by the hand of the operator to cut it. Dust and particles generated during the cutting process fall on the workbench, affecting the placement and feeding of the subsequent stone carving. CONTENT OF THE UTILITY MODEL

[0004] The content part of the present application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the present application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0005] To solve the technical problems mentioned in the background part, some embodiments of the present application provide a cutting device for stone carving, comprising:

[0006] A support is provided.

[0007] A support plate is provided on the support.

[0008] A first fixing seat is provided on the support plate.

[0009] A shaft sleeve is provided on the first fixing seat.

[0010] A cutting shaft is provided on the shaft sleeve.

[0011] A cutting knife is detachably provided on the cutting shaft.

[0012] A workbench is provided on the support plate.

[0013] A driving mechanism drives the cutting knife to rotate.

[0014] It also includes a cleaning mechanism, which includes a driving plate, a fixed plate provided on the driving plate, an installation plate provided on the fixed plate, a brush provided on the installation plate, an electric push rod matched with the driving plate, a support frame provided on the support plate and a guide rod provided on the support frame. The support frame is provided with a guide hole matched with the guide rod.

[0015] The setting of the cleaning mechanism is one of the core innovations of the device. The driving plate moves the bristles under the action of the electric push rod, which can effectively clean the dust and particle debris generated by cutting on the workbench. Through the cooperation of the guide rod and the guide hole on the support frame, the stability and directionality of the driving plate movement are ensured, so that the bristles can accurately clean the workbench, keep the workbench clean, avoid the influence of debris on the placement and feeding of the subsequent stone carving, improve the continuity and accuracy of the processing, and help to improve the efficiency and quality of stone carving processing.

[0016] Preferably, the cleaning mechanism further comprises a connecting rod provided on the fixed plate, a baffle provided on the connecting rod, and an elastic member sleeved on the connecting rod, and the driving plate is provided with a circular hole through which the connecting rod slides.

[0017] The combination of the connecting rod, the baffle and the elastic member further optimizes the performance of the cleaning mechanism. The elastic member pulls the baffle so that the bristles can closely fit the workbench surface. During the cleaning process, even if the workbench surface is not flat or the bristles are slightly disturbed by external force, the elastic member can adjust the position of the bristles in time to ensure that the bristles always maintain good cleaning effect, effectively enhance the cleaning ability of dust and debris, and further improve the practicality of the device.

[0018] Preferably, the cleaning mechanism further comprises a connecting column provided on the fixed plate and an elastic stopper provided on the connecting column, and the mounting plate is provided with a mounting hole matched with the connecting column.

[0019] The design of the connecting column and the elastic stopper provides great convenience for disassembly and replacement of the mounting plate. When the bristles are worn out or need to be replaced with different types of bristles, the operator can quickly and conveniently disassemble the mounting plate, saving maintenance time and effort. The arc-shaped curved surfaces at both ends of the elastic stopper further reduce the difficulty of installation and disassembly, improve the convenience of operation, and are conducive to improving the maintenance efficiency of the device and reducing the downtime of the equipment.

[0020] Preferably, the elastic stopper is provided with arc-shaped curved surfaces at both ends.

[0021] The arc-shaped curved surfaces at both ends of the elastic stopper play a guiding and buffering role when installing and disassembling the mounting plate. During installation, the arc-shaped curved surfaces make it easier for the mounting plate to align with the connecting column, reducing the risk of jamming and damage during installation; when disassembling, it is also convenient for the operator to exert force to remove the mounting plate, improving the smoothness and safety of operation, and further improving the ease of use and maintainability of the device.

[0022] Preferably, the cutting knife cover is provided with a dust cover.

[0023] The dust cover of the cutting knife cover can effectively prevent dust generated during cutting from flying around. On the one hand, it reduces the pollution of dust to the working environment, protects the health of the operators, and improves the air quality of the workplace; on the other hand, it avoids dust entering other components of the device, reduces the risk of damage or performance of components due to dust accumulation, prolongs the service life of the equipment, and ensures stable operation of the device.

[0024] Preferably, the cutting knife is provided with a water spray pipe on both sides.

[0025] The water spray pipes arranged on both sides of the cutting knife can reduce dust and cool the cutting position. The dust reduction effect cooperates with the dust cover to further reduce the diffusion of dust in the air and improve the dust control effect; the cooling function helps to protect the cutting knife, prevents the cutting knife from being severely worn or deformed due to high temperature generated during cutting, prolongs the service life of the cutting knife, and also helps to improve the cutting quality and ensure the precision of stone carving processing.

[0026] Preferably, the driving mechanism includes a second fixed seat provided on the support, a motor provided on the second fixed seat, a driving wheel cooperating with the motor, a transmission wheel provided on the cutting shaft, and a connecting belt sleeved on the driving wheel and the transmission wheel.

[0027] The driving mechanism realizes stable and efficient driving of the cutting knife through the cooperation of the motor, the driving wheel, the transmission wheel and the connecting belt. The motor as a power source can provide stable speed and torque, which is accurately transmitted to the cutting shaft and the cutting knife through the transmission system. This driving mode has a relatively simple structure and high transmission efficiency, which can meet the requirements of stone carving cutting on the speed and power of the cutting knife, and ensure the smooth progress of the cutting work.

[0028] Preferably, the side wall of the support plate is provided with a collection box.

[0029] The collection box on the side wall of the support plate facilitates the collection and cleaning of dust and debris cleaned by the cleaning mechanism and other waste that may fall during cutting. This avoids the accumulation of these waste around the device, maintains the cleanliness of the working area, reduces the difficulty and workload of cleaning work, and also facilitates centralized treatment of waste, which is conducive to environmental protection and resource recycling.

[0030] Preferably, the bottom of the workbench is provided with a sliding block, the support plate is provided with a sliding rail cooperating with the sliding block, the support plate is provided with a limiting block, the limiting block is rotationally connected with a lead screw, and the sliding block is provided with a threaded hole cooperating with the lead screw.

[0031] The slider at the bottom of the workbench cooperates with the slide rail on the support plate, and the screw rod and the rotating handle are arranged, so that the accurate movement and positioning of the workbench are realized.

[0032] Preferably, the end of the screw rod is provided with a rotating handle.

[0033] The rotating handle at the end of the screw rod provides a convenient operation mode for the operator. The operator can directly hold the rotating handle with his hand and apply force, which is simple and intuitive, does not need to use complex tools or equipment, improves the convenience and efficiency of operation, reduces the labor intensity of the operator, and makes the adjustment of the workbench more easy and fast. BRIEF DESCRIPTION OF DRAWINGS

[0034] The accompanying drawings, which form a part of the present application, are intended to provide further understanding of the present application, and make the other features, objectives and advantages of the present application more apparent. The schematic embodiment drawings of the present application and their descriptions serve to explain the present application, and do not constitute an improper limitation on the present application.

[0035] In addition, throughout the drawings, the same or similar reference signs represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the proportion.

[0036] In the drawings:

[0037] Figure 1 It is a structural schematic view of the present application.

[0038] Figure 2 It is a structural schematic view of another angle of the present application.

[0039] Figure 3 It is a structural schematic view of the cleaning mechanism of the present application.

[0040] Figure 4 It is a schematic view of the cooperation of the mounting plate and the fixing plate of the present application.

[0041] Figure 5 It is a schematic view of part of the structure of the present application.

[0042] Wherein, 1, support; 2, support plate; 3, first fixed seat; 4, shaft sleeve; 5, cutting shaft; 6, cutting knife; 7, workbench; 81, second fixed seat; 82, motor; 83, drive wheel; 84, transmission wheel; 85, connecting belt; 91, drive plate; 92, fixed plate; 93, mounting plate; 94, brush; 95, electric push rod; 96, support frame; 97, guide rod; 981, connecting rod; 982, baffle; 983, elastic piece; 991, connecting column; 992, elastic block; 61, screw; 62, fixed sleeve; 63, dust cover; 64, water spray pipe; 21, collection box; 71, sliding block; 72, slide rail; 73, limiting block; 74, screw rod; 75, rotating handle DETAILED DESCRIPTION

[0043] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms, and should not be interpreted as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes, and are not intended to limit the scope of protection of the present disclosure.

[0044] In addition, it should be further noted that, for the convenience of description, only the parts related to the present application are shown in the drawings. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0045] It should be noted that the "first", "second" and the like concepts mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not intended to limit the order or interdependence of the functions performed by these devices, modules or units.

[0046] It should be noted that the "one", "multiple" modification mentioned in the present disclosure is illustrative but not restrictive, and those skilled in the art should understand that unless otherwise explicitly stated in the context, it should be understood as "one or more".

[0047] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

[0048] As Figures 1-5As shown, a cutting device for stone carving includes a support 1, a support plate 2, a first fixed seat 3, a shaft sleeve 4, a cutting shaft 5, a cutting knife 6, a workbench 7, a driving mechanism and a cleaning mechanism, the support plate 2 is fixed on the support 1; the first fixed seat 3 is fixed on the support plate 2; the shaft sleeve 4 is fixed on the first fixed seat 3; the cutting shaft 5 is rotatably connected in the shaft sleeve 4; the cutting knife 6 is detachably connected with the cutting shaft 5 through a screw 61 and a fixed sleeve 62, the fixed sleeve 62 is sleeved on the cutting shaft 5, the cutting shaft 5 is provided with a threaded fixing hole matched with the screw 61, and the cutting knife 6 is provided with a hole through which the screw 61 passes; the workbench 7 is arranged on the support plate 2; the driving mechanism is used for driving the cutting knife 6 to rotate.

[0049] Specifically, the cleaning mechanism includes a driving plate 91, a fixed plate 92, a mounting plate 93, brush hairs 94, an electric push rod 95, a support frame 96 and a guide rod 97, the support frame 96 is fixed on the support plate 2; one end of the electric push rod 95 is fixed on the support frame 96; the driving plate 91 is fixed on the end of the electric push rod 95; the fixed plate 92 is connected with the driving plate 91; the mounting plate 93 is detachably connected on the fixed plate 92; the brush hairs 94 are fixed on the mounting plate 93; the guide rod 97 is fixed on the driving plate 91, the support frame 96 is provided with a guide hole matched with the guide rod 97, then after cutting a piece of stone carving, the electric push rod 95 is started to push the driving plate 91 to move forward, and then drive the brush hairs 94 to move on the workbench 7, so as to clean the dust and sundries on the workbench 7, the setting of the cleaning mechanism is one of the core innovations of the device. The driving plate 91 drives the brush hairs 94 to move under the action of the electric push rod 95, which can effectively clean the dust and sundries generated on the workbench 7. Through the cooperation of the guide rod 97 and the guide hole on the support frame 96, the stability and directionality of the movement of the driving plate 91 are ensured, so as to ensure that the brush hairs 94 can accurately clean the workbench 7, keep the workbench 7 clean, avoid sundries affecting the placement and feeding of subsequent stone carvings, improve the continuity and accuracy of processing, help to improve the efficiency and quality of stone carving processing, and facilitate subsequent cutting of stone carvings.

[0050] As a preferred solution, the cleaning mechanism further comprises a connecting rod 981, a baffle 982 and an elastic member 983, one end of the connecting rod 981 is fixed on the fixed plate 92, the other end penetrates through the driving plate 91, the driving plate 91 is provided with a round hole for the connecting rod 981 to slide through; the baffle 982 is fixed on the end of the connecting rod 981; the elastic member 983 is selected from a spring, which is sleeved on the connecting rod 981, and one end of the elastic member 983 is fixed on the baffle 982, and the other end is fixed on the driving plate 91, so that the baffle 982 can be pulled by the elastic member 983, and the bristles 94 can be ensured to be attached to the workbench 7, and the combination of the connecting rod 981, the baffle 982 and the elastic member 983 further optimizes the performance of the cleaning mechanism. The elastic member 983 pulls the baffle 982, so that the bristles 94 can be closely attached to the surface of the workbench 7. During the cleaning process, even if the surface of the workbench 7 is uneven or the bristles 94 are slightly disturbed by external force, the elastic member 983 can adjust the position of the bristles 94 in time, ensure that the bristles 94 always maintain good cleaning effect, effectively enhance the cleaning ability of dust and sundries, further improve the practicability of the device, and ensure the cleaning effect.

[0051] Specifically, the driving mechanism comprises a second fixed seat 81, a motor 82, a driving wheel 83, a transmission wheel 84 and a connecting belt 85, the second fixed seat 81 is fixed on the support 1; the motor 82 is selected from a conventional servo motor, which is fixed on the second fixed seat 81; the driving wheel 83 is fixed on the output shaft of the motor 82; the transmission wheel 84 is fixed on the cutting shaft 5; the connecting belt 85 is sleeved on the driving wheel 83 and the transmission wheel 84, so that the cutting shaft 5 can be driven to rotate by the motor 82, and then the cutting knife 6 is driven to rotate, and the driving mechanism realizes stable and efficient driving of the cutting knife 6 through cooperation of the motor 82, the driving wheel 83, the transmission wheel 84 and the connecting belt 85. The motor 82 as a power source can provide stable speed and torque, which is accurately transmitted to the cutting shaft 5 and the cutting knife 6 through the transmission system. This driving mode has a relatively simple structure and high transmission efficiency, which can meet the requirements of stone carving cutting on the speed and power of the cutting knife 6, and ensures the smooth progress of the cutting work.

[0052] In other embodiments, the cleaning mechanism further comprises connecting columns 991 and elastic blocks 992, the connecting columns 991 are uniformly fixed on the bottom surface of the fixed plate 92; the elastic blocks 992 are sleeved and fixed on the connecting columns 991, the mounting plate 93 is provided with mounting holes matched with the connecting columns 991, which facilitates quick disassembly and replacement of the brush hairs. The design of the connecting columns 991 and the elastic blocks 992 provides great convenience for disassembly and replacement of the mounting plate 93. When the brush hairs 94 are worn out or need to be replaced with different types of brush hairs 94, the operator can quickly and conveniently disassemble the mounting plate 93, saving maintenance time and effort. The elastic blocks 992 are both provided with arc curved surfaces, which facilitates installation and disassembly of the mounting plate 93. The arc curved surfaces at both ends of the elastic blocks 992 play a guiding and buffering role when the mounting plate 93 is installed and disassembled. During installation, the arc curved surfaces make the mounting plate 93 more easily aligned with the connecting columns 991, reducing the risk of jamming and damage during installation. When disassembled, it is also convenient for the operator to exert force to remove the mounting plate 93, improving the smoothness and safety of the operation, further improving the ease of use and maintainability of the device.

[0053] In other embodiments, the cutting knife 6 is provided with a dust cover 63. The dust cover 63 provided on the cutting knife 6 can effectively prevent dust generated during cutting from flying around. On the one hand, it reduces the pollution of dust to the working environment, protects the health of the operator, and improves the air quality of the working place; on the other hand, it avoids dust entering other parts of the device, reduces the risk of damage or performance of the parts due to dust accumulation, prolongs the service life of the equipment, and ensures the stable operation of the device.

[0054] In other embodiments, the cutting knife 6 is provided with a water spraying pipe 64 on both sides, which is connected with a water tank through a water pump, which can reduce dust and cool the cutting place. The water spraying pipe 64 provided on both sides of the cutting knife 6 can reduce dust and cool the cutting place. The dust reduction function cooperates with the dust cover 63 to further reduce the diffusion of dust in the air, improving the dust control effect; the cooling function helps to protect the cutting knife 6, prevent the cutting knife 6 from being worn out or deformed due to high temperature generated during cutting, prolong the service life of the cutting knife 6, and also help to improve the cutting quality and ensure the precision of stone carving processing.

[0055] In other embodiments, the support plate 2 is provided with a collecting box 21 on the side wall, which facilitates the collection of dust and debris cleaned by the cleaning mechanism and other waste that may fall during the cutting process. Avoiding the accumulation of these waste around the device, keeping the working area clean, reducing the difficulty and workload of cleaning work, and facilitating centralized treatment of waste are conducive to environmental protection and resource recycling.

[0056] In other embodiments, the workbench 7 is fixed with a sliding block 71 at the bottom, the support plate 2 is fixed with a sliding rail 72 matched with the sliding block 71, the support plate 2 is fixed with a limiting block 73, the limiting block 73 is rotationally connected with a lead screw 74, the sliding block 71 is provided with a threaded hole matched with the lead screw 74, and the end of the lead screw 74 is fixed with a rotating handle 75. Then, by rotating the handle 75 to rotate the lead screw 74, the workbench 7 can be moved left and right. The sliding block 71 at the bottom of the workbench 7 is matched with the sliding rail 72 on the support plate 2, and the lead screw 74 and the rotating handle 75 are arranged, so as to realize the accurate movement and positioning of the workbench 7. The operator can easily adjust the position of the workbench 7 by rotating the lead screw 74, so as to meet the cutting requirements of different sizes and shapes of stone sculptures, and improve the versatility and flexibility of the device. The limiting block 73 limits the movement range of the workbench 7, prevents the workbench 7 from moving excessively to cause equipment damage or safety accidents, and enhances the safety and reliability of the device.

[0057] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combinations of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with the technical features disclosed in the embodiments of the present disclosure (but not limited to) having similar functions to form technical solutions.

Claims

1. A cutting device for stone carving, comprising: a support frame; a support plate arranged on the support frame; a first fixing seat arranged on the support plate; a shaft sleeve arranged on the first fixing seat; a cutting shaft arranged on the shaft sleeve; a cutting knife detachably arranged on the cutting shaft; a workbench arranged on the support plate; a driving mechanism for driving the cutting knife to rotate; characterized in that the cutting device further comprises a cleaning mechanism, the cleaning mechanism comprising a driving plate, a fixing plate arranged on the driving plate, a mounting plate arranged on the fixing plate, brush hairs arranged on the mounting plate, an electric push rod cooperating with the driving plate, a support frame arranged on the support plate, and a guide rod arranged on the support frame, the support frame being provided with a guide hole cooperating with the guide rod.

2. A cutting device for stone carving as claimed in claim 1 wherein: The cleaning mechanism further comprises a connecting rod arranged on the fixing plate, a baffle arranged on the connecting rod, and an elastic member sleeved on the connecting rod, the driving plate being provided with a circular hole through which the connecting rod slides.

3. A cutting device for stone carving as claimed in claim 1 wherein: The cleaning mechanism further comprises a connecting column arranged on the fixing plate and an elastic stopper arranged on the connecting column, the mounting plate being provided with a mounting hole cooperating with the connecting column.

4. A cutting device for stone carving according to claim 3, characterized in that: The elastic stopper is provided with arc-shaped curved surfaces at both ends.

5. A cutting device for stone carving as claimed in claim 1, wherein: The cutting knife cover is provided with a dust cover.

6. A cutting device for stone carving as claimed in claim 1, wherein: The cutting knife is provided with water spray pipes on both sides.

7. A cutting device for stone carving as claimed in claim 1 wherein: The driving mechanism comprises a second fixing seat arranged on the support frame, a motor arranged on the second fixing seat, a driving wheel cooperating with the motor, a transmission wheel arranged on the cutting shaft, and a connecting belt sleeved on the driving wheel and the transmission wheel.

8. A cutting device for stone carving as claimed in claim 1 wherein: The support plate is provided with a collecting box on the side wall.

9. A cutting device for stone carving as claimed in claim 1, wherein: The workbench is provided with a sliding block at the bottom, the support plate is provided with a sliding rail cooperating with the sliding block, the support plate is provided with a limiting block, the limiting block is rotationally connected with a lead screw, and the sliding block is provided with a threaded hole cooperating with the lead screw.

10. A cutting device for stone carving according to claim 9, characterized in that: The end of the lead screw is provided with a rotating handle.

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