Annularly bisected diamond ring wire sawing apparatus
By designing a ring-shaped diamond wire cutting device, a single-pass equal-splitting cutting of ring-shaped materials is achieved using diamond cutting wire and a lifting assembly. This solves the problems of low cutting efficiency and insufficient precision of existing equipment, and achieves a highly efficient and precise cutting effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENGZHOU MODUODUO TECHNOLOGY CO LTD
- Filing Date
- 2025-08-01
- Publication Date
- 2026-06-26
AI Technical Summary
Existing wire EDM equipment lacks a dedicated structure for circumferentially dividing ring-shaped materials, resulting in low cutting efficiency and difficulty in ensuring division accuracy.
A ring-shaped diamond wire cutting device was designed, comprising a base plate, a material carrying and clamping module, and a cutting module. The device utilizes a diamond cutting ring and a lifting assembly to achieve single-pass cutting, and combines a winding wheel and a cutting motor to drive the diamond cutting ring for cutting.
It improves the cutting efficiency of hard and brittle materials, reduces the accuracy deviation caused by multiple positioning, avoids heat-affected zones and wet cutting contamination problems, and ensures cutting quality and accuracy.
Smart Images
Figure CN224408073U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of cutting equipment for hard and brittle materials, specifically a ring-shaped diamond wire cutting device. Background Technology
[0002] Ring-shaped hard and brittle materials (such as silicon crystal rings, sapphire rings, bearing rings, ceramic rings, cemented carbide rings, etc.) are widely used in the industrial field. Their processing often requires circumferential slicing, such as cutting bearing rings into cages or silicon rings into wafers. In the existing technology, circumferential slicing of hard and brittle materials is mainly carried out by saw blade cutting, laser cutting and water jet cutting.
[0003] In traditional cutting methods, saw blade cutting results in a wide kerf due to the thickness of the saw blade, and the stress generated during cutting easily causes hard and brittle materials to chip and break, making it difficult to achieve high-precision circumferential bisectation. Laser cutting has a significant heat-affected zone, which may change the physical properties of heat-sensitive materials, and it is inefficient for cutting thick and hard materials. Waterjet cutting has low precision, a large kerf taper, and high operating costs due to abrasive consumption. In addition, it requires additional surface treatment of the material after wet cutting, increasing process costs. Therefore, existing technologies have developed equipment that uses wire cutting to cut hard and brittle materials. Wire cutting equipment has significant advantages over traditional wire cutting methods, such as narrower kerf and higher precision.
[0004] However, existing wire cutting equipment lacks a dedicated structure for circumferentially dividing ring-shaped materials. To achieve equal division of ring-shaped materials, it is necessary to rely on complex fixtures and indexing mechanisms, which require multiple positioning and cutting processes. This results in low cutting efficiency, and the multiple positioning processes can easily accumulate errors, making it difficult to guarantee the accuracy of equal division. Utility Model Content
[0005] To address the shortcomings of existing wire cutting equipment, which lacks a dedicated structure for circumferentially dividing ring-shaped materials and requires complex clamps and indexing mechanisms to achieve equal division, resulting in low cutting efficiency and the accumulation of errors due to multiple positioning steps, making it difficult to guarantee the accuracy of equal division, this utility model provides a ring-shaped diamond wire cutting equipment for equal division.
[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0007] The present invention relates to a ring-shaped diamond wire cutting device, comprising a base plate, wherein a material bearing clamping module for positioning and fixing the material to be cut is provided on one side of the upper surface of the base plate, and a dividing cutting module for dividing the material into equal parts is also provided on one side of the upper surface of the base plate.
[0008] The equal-division cutting module includes a side bracket, an upper ring frame, and a lower ring frame fixedly connected to both sides of the upper surface of the base plate. Multiple sets of cutting components are arranged in a ring evenly distributed between the upper ring frame and the lower ring frame. The side bracket is provided with a lifting component for driving the upper ring frame, the lower ring frame, and the cutting components to rise and fall synchronously.
[0009] Each cutting assembly includes a support rod fixedly connected to both sides between the upper and lower ring frames. Both the upper and lower ends of one side of the outer wall of the support rod are rotatably connected to a winding wheel. A diamond cutting ring is provided on the winding wheel and enclosed around the four winding wheels. A cutting motor is fixedly connected to one side of the outer wall of one of the support rods, and the output end of the cutting motor is fixedly connected to one of the winding wheels.
[0010] As a preferred embodiment of this utility model, the lifting assembly includes a lifting motor fixedly connected to the outer wall of the side bracket near the upper and lower annular frames. The output end of the lifting motor is fixedly connected to a vertically arranged lifting threaded rod. Both sides of the outer wall of the upper and lower annular frames are fixedly connected to lifting threaded sleeves threaded to the lifting threaded rod. The outer wall of the side bracket near the lifting threaded rod is fixedly connected to a vertical slide rail. Both sides of the outer wall of the upper and lower annular frames are fixedly connected to a vertical slider slidably connected to the vertical slide rail.
[0011] As a preferred embodiment of this utility model, the material carrying and clamping module includes a carrying plate and a clamping execution component.
[0012] As a preferred technical solution of this utility model, the material carrying and clamping module further includes a bracket fixedly connected to the center of the upper surface of the base plate. Support plates are fixedly connected to both sides of the upper surface of the bracket. Rotating rods are rotatably connected to both sides of the inner sidewall of the support plate. Sprockets are fixedly connected to both ends of the outer sidewall of the rotating rods. A chain that meshes with the sprockets is provided on an adjacent set of sprockets. The carrying plate is fixedly connected to the two chains.
[0013] As a preferred technical solution of this utility model, the clamping execution component includes connecting plates fixedly connected to both sides of the outer wall of the bearing plate and arranged in a rectangular shape. A rotary clamping integrated cylinder is fixedly connected to the upper surface of each connecting plate, and a clamping claw is fixedly connected to the output end of the rotary clamping integrated cylinder.
[0014] As a preferred technical solution of this utility model, the material carrying and clamping module further includes translation slide rails fixedly connected to both sides of the upper surface of the base plate, sliders slidably connected to the translation slide rails fixedly connected to both sides of the lower surface of the bearing plate, a translation motor fixedly connected to one side of the upper surface of the base plate, a horizontal threaded rod arranged parallel to the translation slide rails fixedly connected to the output end of the translation motor, and a translation threaded sleeve threadedly connected to the horizontal threaded rod fixedly connected to one side of the lower surface of the bearing plate.
[0015] As a preferred technical solution of this utility model, the clamping execution component includes L-shaped connecting rods fixedly connected to both sides of the upper surface of the bearing plate and distributed in a rectangular shape. Each L-shaped connecting rod has a threaded hole on one side of its upper surface. A threaded rod is threaded into the threaded hole. A clamping pad is fixedly connected to the bottom end of the threaded rod, and a clamping handle is fixedly connected to the top end of the threaded rod.
[0016] In summary, this application has the following beneficial effects:
[0017] 1. This application utilizes a base plate, a material-bearing clamping module, a side bracket, an upper ring frame, a lower ring frame, a cutting assembly, a lifting motor, a lifting threaded rod, a threaded sleeve, a vertical slide rail, and a vertical slider. In use, the material to be cut is first clamped and fixed in the area below the lower ring frame by the material-bearing clamping module. Then, two lifting motors simultaneously drive two lifting threaded rods to rotate synchronously. The lifting threaded sleeve drives the upper ring frame, the lower ring frame, and the vertical slider fixedly connected to both sides of the upper and lower ring frames to descend along the vertical slide rail. This allows the evenly distributed ring-shaped cutting assembly to vertically and equally divide the material, completing the cutting in a single operation. This effectively improves the cutting efficiency of the equipment for hard and brittle materials and minimizes the deviation in equal division accuracy caused by multiple positioning of the material.
[0018] 2. This application utilizes the combination of a winding reel, a diamond cutting ring, and a cutting motor. During use, the cutting motor drives one of the winding reels to rotate, which in turn drives the diamond cutting ring wound on the four winding reels to circulate. The diamond particles on the diamond cutting ring then cut the material, thereby minimizing the heat-affected zone problem of laser cutting and the wet cutting contamination problem of waterjet cutting. It also effectively avoids the problems of chipping and performance changes in hard and brittle materials, thus ensuring the quality of the product after material cutting as much as possible. Attached Figure Description
[0019] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:
[0020] Figure 1This is a schematic diagram of the three-dimensional structure of the support frame for the circular diamond wire cutting equipment of this utility model;
[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the chain in the circular diamond ring wire cutting device of this utility model;
[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the sprocket of the annular diamond ring wire cutting device of this utility model;
[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the slide rail of the circular diamond wire cutting device of this utility model;
[0024] Figure 5 This is a three-dimensional structural diagram of the translation motor of the circular diamond wire cutting device of this utility model;
[0025] Figure 6 This is a schematic diagram of the three-dimensional structure of the translational threaded sleeve of the annular diamond ring wire cutting equipment of this utility model;
[0026] Figure 7 This is a schematic diagram of the threaded rod structure of the annular diamond ring wire cutting device of this utility model;
[0027] Figure 8 This is a three-dimensional structural diagram of the L-shaped connecting rod of the circular diamond wire cutting device of this utility model;
[0028] Figure 9 This is a schematic diagram of the horizontal threaded rod structure of the annular diamond wire cutting device of this utility model.
[0029] Explanation of reference numerals in the attached figures:
[0030] 1. Base plate; 2. Material carrying and clamping module; 21. Bearing plate; 22. Clamping execution component; 221. Connecting plate; 222. Rotary clamping integrated cylinder; 223. Clamping claw; 224. L-shaped connecting rod; 225. Threaded hole; 226. Threaded rod; 227. Clamping pad; 228. Clamping handle; 23. Bracket; 24. Support plate; 25. Rotating rod; 26. Sprocket; 27. Chain; 28. Translation slide rail; 29. Translation slider; 210 1. Translation motor; 211. Horizontal threaded rod; 212. Translation threaded sleeve; 3. Equal division cutting module; 31. Side support; 32. Upper ring frame; 33. Lower ring frame; 34. Cutting assembly; 341. Support rod; 342. Winding wheel; 343. Diamond cutting ring wire; 344. Cutting motor; 35. Lifting assembly; 351. Lifting motor; 352. Lifting threaded rod; 353. Threaded sleeve; 354. Vertical slide rail; 355. Vertical slider. Detailed Implementation
[0031] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.
[0032] Example 1: Please refer to Figure 1 , Figure 2 and Figure 3 The present invention provides a ring-shaped diamond wire cutting device, including a base plate 1. A material carrying clamping module 2 for positioning and fixing the material to be cut is provided on one side of the upper surface of the base plate 1. A dividing cutting module 3 for dividing the material is also provided on one side of the upper surface of the base plate 1.
[0033] The material carrying and clamping module 2 includes a carrying plate 21 and a clamping execution component 22. The material carrying and clamping module 2 also includes a bracket 23 fixedly connected to the center of the upper surface of the base plate 1. Support plates 24 are fixedly connected to both sides of the upper surface of the bracket 23. Rotating rods 25 are rotatably connected to both sides of the inner sidewall of the support plate 24. Sprockets 26 are fixedly connected to both ends of the outer sidewall of the rotating rods 25. A chain 27 that meshes with the sprockets 26 is provided on an adjacent set of sprockets 26. The carrying plate 21 is fixedly connected to the two chains 27.
[0034] A conveyor motor is also fixedly connected to the bracket 23. The output end of the conveyor motor drives one of the rotating rods 25 to rotate via chain drive. In use, the material to be cut (bearing ring, silicon crystal ring, etc.) is first placed on the center position of the upper surface of the support plate 21, and the material is clamped and fixed by the clamping execution component 22. The conveyor motor drives one of the rotating rods 25 to rotate, which in turn drives the sprockets 26 at both ends of the rotating rod to rotate synchronously with the rotating rod, driving the meshing chain 27 to circulate along the inner side of the support plate 24. The support plate 21 fixed on the two chains 27 moves synchronously with the chains 27, conveying the material to the area directly below the equal division cutting module 3. When the support plate 21 and the material on the support plate 21 move to the area directly below the equal division cutting module 3, the output end of the conveyor motor stops rotating.
[0035] Reference Figure 2 and Figure 3 The clamping execution component 22 includes connecting plates 221 that are fixedly connected to both sides of the outer wall of the support plate 21 and are distributed in a rectangular shape. A rotary clamping integrated cylinder 222 is fixedly connected to the upper surface of each connecting plate 221. A clamping claw 223 is fixedly connected to the output end of the rotary clamping integrated cylinder 222. When the material is placed on the upper surface of the support plate 21, the output end of the rotary clamping integrated cylinder 222 first rotates until the clamping claw 223 is directly above the material, and then moves downward until the clamping claw 223 abuts against the material, thereby clamping and fixing the material.
[0036] The equal division cutting module 3 includes a side bracket 31, an upper ring frame 32 and a lower ring frame 33 fixedly connected to both sides of the upper surface of the base plate 1. Multiple sets of cutting components 34 are arranged in a ring evenly distributed between the upper ring frame 32 and the lower ring frame 33. The relationship between the number S of the cutting components 34 and the required number of equal divisions N satisfies S=2N.
[0037] The side support 31 is provided with a lifting assembly 35 for driving the upper ring frame 32, the lower ring frame 33 and the cutting assembly 34 to lift synchronously. The lifting assembly 35 includes a lifting motor 351 fixedly connected to the outer side wall of the side support 31 near the upper ring frame 32 and the lower ring frame 33. The output end of the lifting motor 351 is fixedly connected to a vertically arranged lifting threaded rod 352. Both sides of the outer side wall of the upper ring frame 32 and the lower ring frame 33 are fixedly connected to lifting threaded sleeves 353 threaded to the lifting threaded rod 352. Both sides of the outer side wall of the side support 31 near the lifting threaded rod 352 are fixedly connected to a vertical slide rail 354. Both sides of the outer side wall of the upper ring frame 32 and the lower ring frame 33 are fixedly connected to a vertical slider 355 slidably connected to the vertical slide rail 354.
[0038] Two lifting motors 351 can simultaneously drive two lifting threaded rods 352 to rotate synchronously, and then drive the upper ring frame 32, the lower ring frame 33 and the vertical sliders 355 fixedly connected to both sides of the upper ring frame 32 and the lower ring frame 33 to rise and fall along the vertical slide rail 354 through the lifting threaded sleeve 353.
[0039] Reference Figure 2 and Figure 3 Each cutting assembly 34 includes a support rod 341 fixedly connected to both sides between the upper ring frame 32 and the lower ring frame 33. Both the upper and lower ends of the outer side wall of the support rod 341 are rotatably connected to a winding wheel 342. The winding wheel 342 is provided with a diamond cutting loop 343 that is closedly wound around the four winding wheels 342. A cutting motor 344 is fixedly connected to one side of the outer side wall of one of the support rods 341. The output end of the cutting motor 344 is fixedly connected to one of the winding wheels 342 (the output end of the cutting motor 344 passes through the support rod 341 and is fixedly connected to the winding wheel 342). The positions of the support rod 341 and the winding wheel 342 in each cutting assembly 34 should ensure that the axial intersection point of the diamond cutting loop 343 that is closedly wound around the four winding wheels 342 corresponds to the axis of the bearing plate 21. The diamond cutting loop 343 in each cutting assembly 34 are staggered in the axial direction and do not interfere with each other.
[0040] The cutting motor 344 can drive one of the winding wheels 342 to rotate, thereby driving the diamond cutting ring 343 wound on the four winding wheels 342 to circulate, and the cutting capability is achieved by the grinding action of the diamond particles on the diamond cutting ring 343.
[0041] This technical solution can be directly integrated with industrial production lines. Industrial robots automatically load and unload materials on the support plate 21 without human intervention. It has a high degree of automation, is suitable for large-scale industrial production environments, meets the process requirements of mass production, and ensures the consistency of batch products as much as possible.
[0042] The implementation principle of this embodiment is as follows:
[0043] When in use, first place the material to be cut (bearing ring, silicon crystal ring, etc.) on the center of the upper surface of the bearing plate 21, then rotate the output end of the integrated clamping cylinder 222 until the clamping claw 223 is directly above the material, and then move it down until the clamping claw 223 abuts against the material, thereby clamping and fixing the material.
[0044] Once the material to be cut is clamped and fixed, the conveyor motor drives one of the rotating rods 25 to rotate, which in turn drives the sprockets 26 at both ends of the rotating rod to rotate synchronously with the rotating rod. This drives the meshing chain 27 to circulate along the inner side of the support plate 24. The bearing plate 21 fixed on the two chains 27 moves synchronously with the chain 27, conveying the material to the area directly below the equal-division cutting module 3. Once the bearing plate 21 and the material on the bearing plate 21 have moved to the area directly below the equal-division cutting module 3, the output end of the conveyor motor stops rotating.
[0045] Simultaneously, the cutting motor 344 drives one of the winding wheels 342 to rotate, which in turn drives the diamond cutting ring 343 wound on the four winding wheels 342 to circulate. The two lifting motors 351 can simultaneously drive the two lifting threaded rods 352 to rotate synchronously. Then, through the lifting threaded sleeve 353, the upper ring frame 32, the lower ring frame 33, and the vertical sliders 355 fixedly connected to both sides of the upper ring frame 32 and the lower ring frame 33 descend along the vertical slide rail 354 until the diamond cutting ring 343 contacts the material. At this time, the material is cut by the grinding action of the diamond particles on the diamond cutting ring 343. Then the diamond cutting ring 343 continues to move downward until the cutting of the material is completed.
[0046] Example 2: Refer to Figure 4 The present invention relates to a ring-shaped diamond wire cutting device, comprising a base plate 1, a material bearing clamping module 2 for positioning and fixing the material to be cut on one side of the upper surface of the base plate 1, and a dividing cutting module 3 for dividing the material into equal parts on another side of the upper surface of the base plate 1.
[0047] Reference Figure 5 and Figure 6The material carrying and clamping module 2 includes a carrying plate 21 and a clamping execution component 22. The material carrying and clamping module 2 also includes a translation slide rail 28 fixedly connected to both sides of the upper surface of the base plate 1. Both sides of the lower surface of the carrying plate 21 are fixedly connected to translation sliders 29 that are slidably connected to the translation slide rails 28. A translation motor 210 is fixedly connected to one side of the upper surface of the base plate 1. The output end of the translation motor 210 is fixedly connected to a horizontal threaded rod 211 that is parallel to the translation slide rails 28. A translation threaded sleeve 212 that is threadedly connected to the horizontal threaded rod 211 is fixedly connected to one side of the lower surface of the carrying plate 21.
[0048] In use, the material to be cut (bearing ring, silicon crystal ring, etc.) is first placed on the center of the upper surface of the support plate 21, and the material is clamped and fixed by the clamping execution component 22. The translation motor 210 can drive the horizontal threaded rod 211 to rotate, and then drive the support plate 21, the translation slider 29 and the material on the support plate 21 to move along the translation slide rail 28 through the translation threaded sleeve 212. When the support plate 21 and the material on the support plate 21 move to the underside of the equal division cutting module 3, the output end of the translation motor 210 stops rotating.
[0049] Reference Figure 7 and Figure 8 The clamping execution component 22 includes L-shaped connecting rods 224 fixedly connected to both sides of the upper surface of the support plate 21 and arranged in a rectangular shape. Each side of the upper surface of the L-shaped connecting rod 224 is provided with a clamping threaded hole 225. A clamping threaded rod 226 is threadedly connected to the clamping threaded hole 225. A clamping pad 227 is fixedly connected to the bottom end of the clamping threaded rod 226. A clamping handle 228 is fixedly connected to the top end of the clamping threaded rod 226. When the material is placed on the upper surface of the support plate 21, the operator can rotate the clamping threaded rod 226 through the clamping handle 228, so that the clamping threaded rod 226 and the clamping pad 227 move downward through the clamping threaded hole 225 until the clamping pad 227 abuts against the material, thereby clamping and fixing the material.
[0050] Reference Figure 7 and Figure 9 The equal division cutting module 3 includes a side bracket 31, an upper ring frame 32 and a lower ring frame 33 fixedly connected to both sides of the upper surface of the base plate 1. Multiple sets of cutting components 34 are arranged in a ring evenly distributed between the upper ring frame 32 and the lower ring frame 33. The relationship between the number S of the cutting components 34 and the required number of equal divisions N satisfies S=2N.
[0051] The side support 31 is provided with a lifting assembly 35 for driving the upper ring frame 32, the lower ring frame 33 and the cutting assembly 34 to lift synchronously. The lifting assembly 35 includes a lifting motor 351 fixedly connected to the outer side wall of the side support 31 near the upper ring frame 32 and the lower ring frame 33. The output end of the lifting motor 351 is fixedly connected to a vertically arranged lifting threaded rod 352. Both sides of the outer side wall of the upper ring frame 32 and the lower ring frame 33 are fixedly connected to lifting threaded sleeves 353 threaded to the lifting threaded rod 352. Both sides of the outer side wall of the side support 31 near the lifting threaded rod 352 are fixedly connected to a vertical slide rail 354. Both sides of the outer side wall of the upper ring frame 32 and the lower ring frame 33 are fixedly connected to a vertical slider 355 slidably connected to the vertical slide rail 354.
[0052] Two lifting motors 351 can simultaneously drive two lifting threaded rods 352 to rotate synchronously, and then drive the upper ring frame 32, the lower ring frame 33 and the vertical sliders 355 fixedly connected to both sides of the upper ring frame 32 and the lower ring frame 33 to rise and fall along the vertical slide rail 354 through the lifting threaded sleeve 353.
[0053] Reference Figure 7 and Figure 9 Each cutting assembly 34 includes a support rod 341 fixedly connected to both sides between the upper ring frame 32 and the lower ring frame 33. Both the upper and lower ends of the outer side wall of the support rod 341 are rotatably connected to a winding wheel 342. The winding wheel 342 is provided with a diamond cutting loop 343 that is closedly wound around the four winding wheels 342. A cutting motor 344 is fixedly connected to one side of the outer side wall of one of the support rods 341. The output end of the cutting motor 344 is fixedly connected to one of the winding wheels 342 (the output end of the cutting motor 344 passes through the support rod 341 and is fixedly connected to the winding wheel 342). The positions of the support rod 341 and the winding wheel 342 in each cutting assembly 34 should ensure that the axial intersection point of the diamond cutting loop 343 that is closedly wound around the four winding wheels 342 corresponds to the axis of the bearing plate 21. The diamond cutting loop 343 in each cutting assembly 34 are staggered in the axial direction and do not interfere with each other.
[0054] The cutting motor 344 can drive one of the winding wheels 342 to rotate, thereby driving the diamond cutting ring 343 wound on the four winding wheels 342 to circulate, and the cutting capability is achieved by the grinding action of the diamond particles on the diamond cutting ring 343.
[0055] This technical solution does not require continuous feeding and can be started and stopped at any time as needed, making it suitable for the flexibility requirements of material cutting in sample production, small-order production, and scientific research scenarios.
[0056] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that provides control.
[0057] The implementation principle of this embodiment is as follows:
[0058] When in use, first place the material to be cut (bearing ring, silicon crystal ring, etc.) on the center of the upper surface of the support plate 21. After the material is placed on the upper surface of the support plate 21, the operator can rotate the clamping threaded rod 226 through the clamping handle 228, so that the clamping threaded rod 226 and the clamping pad 227 move downward through the clamping threaded hole 225 until the clamping pad 227 abuts against the material to clamp and fix the material.
[0059] After the material to be cut is clamped and fixed, the translation motor 210 can drive the horizontal threaded rod 211 to rotate, and then drive the bearing plate 21, the translation slider 29 and the material on the bearing plate 21 to move along the translation slide rail 28 through the translation threaded sleeve 212. When the bearing plate 21 and the material on the bearing plate 21 move to the underside of the equal cutting module 3, the output end of the translation motor 210 stops rotating.
[0060] Simultaneously, the cutting motor 344 drives one of the winding wheels 342 to rotate, which in turn drives the diamond cutting ring 343 wound on the four winding wheels 342 to circulate. The two lifting motors 351 can simultaneously drive the two lifting threaded rods 352 to rotate synchronously. Then, through the lifting threaded sleeve 353, the upper ring frame 32, the lower ring frame 33, and the vertical sliders 355 fixedly connected to both sides of the upper ring frame 32 and the lower ring frame 33 descend along the vertical slide rail 354 until the diamond cutting ring 343 contacts the material. At this time, the material is cut by the grinding action of the diamond particles on the diamond cutting ring 343. Then the diamond cutting ring 343 continues to move downward until the cutting of the material is completed.
[0061] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A ring-shaped diamond wire cutting device, comprising a base plate (1), characterized in that: A material carrying clamping module (2) for positioning and fixing the material to be cut is provided on one side of the upper surface of the base plate (1), and an equal cutting module (3) for equally cutting the material is also provided on one side of the upper surface of the base plate (1). The equal-division cutting module (3) includes a side bracket (31), an upper ring frame (32) and a lower ring frame (33) fixedly connected to both sides of the upper surface of the base plate (1). Multiple sets of cutting components (34) are arranged in a ring evenly distributed between the upper ring frame (32) and the lower ring frame (33). A lifting component (35) is provided on the side bracket (31) for driving the upper ring frame (32), the lower ring frame (33) and the cutting components (34) to rise and fall synchronously. Each cutting assembly (34) includes a support rod (341) fixedly connected to both sides between the upper ring frame (32) and the lower ring frame (33). Both the upper and lower ends of the outer side wall of the support rod (341) are rotatably connected to a winding wheel (342). The winding wheel (342) is provided with a diamond cutting ring (343) that is closedly wound around the four winding wheels (342). A cutting motor (344) is fixedly connected to one side of the outer side wall of one of the support rods (341). The output end of the cutting motor (344) is fixedly connected to one of the winding wheels (342).
2. The annular equidistant diamond wire cutting device according to claim 1, characterized in that: The lifting assembly (35) includes a lifting motor (351) fixedly connected to the outer wall of the side bracket (31) near the upper ring frame (32) and the lower ring frame (33). The output end of the lifting motor (351) is fixedly connected to a vertically arranged lifting threaded rod (352). Both sides of the outer wall of the upper ring frame (32) and the lower ring frame (33) are fixedly connected to lifting threaded sleeves (353) threaded to the lifting threaded rod (352). Both sides of the outer wall of the side bracket (31) near the lifting threaded rod (352) are fixedly connected to a vertical slide rail (354). Both sides of the outer wall of the upper ring frame (32) and the lower ring frame (33) are fixedly connected to a vertical slider (355) slidably connected to the vertical slide rail (354).
3. The annular equidistant diamond wire cutting device according to claim 1, characterized in that: The material carrying clamping module (2) includes a carrying plate (21) and a clamping execution component (22).
4. The annular equidistant diamond wire cutting device according to claim 3, characterized in that: The material carrying clamping module (2) also includes a bracket (23) fixedly connected to the center of the upper surface of the base plate (1). Support plates (24) are fixedly connected to both sides of the upper surface of the bracket (23). Rotating rods (25) are rotatably connected to both sides of the inner sidewall of the support plate (24). Sprockets (26) are fixedly connected to both ends of the outer sidewall of the rotating rod (25). A chain (27) meshing with the sprocket (26) is provided on an adjacent set of sprockets (26). The carrying plate (21) is fixedly connected to the two chains (27).
5. The annular equidistant diamond wire cutting device according to claim 4, characterized in that: The clamping execution component (22) includes connecting plates (221) fixedly connected to both sides of the outer wall of the bearing plate (21) and arranged in a rectangular shape. The upper surface of the connecting plates (221) is fixedly connected to a rotary clamping integrated cylinder (222), and the output end of the rotary clamping integrated cylinder (222) is fixedly connected to a clamping claw (223).
6. The annular equidistant diamond wire cutting device according to claim 3, characterized in that: The material carrying clamping module (2) also includes translation slide rails (28) fixedly connected to both sides of the upper surface of the base plate (1). Both sides of the lower surface of the bearing plate (21) are fixedly connected to translation sliders (29) that are slidably connected to the translation slide rails (28). A translation motor (210) is fixedly connected to one side of the upper surface of the base plate (1). The output end of the translation motor (210) is fixedly connected to a horizontal threaded rod (211) that is parallel to the translation slide rails (28). A translation threaded sleeve (212) that is threadedly connected to the horizontal threaded rod (211) is fixedly connected to one side of the lower surface of the bearing plate (21).
7. The annular equidistant diamond wire cutting device according to claim 6, characterized in that: The clamping execution component (22) includes L-shaped connecting rods (224) fixedly connected to both sides of the upper surface of the support plate (21) and arranged in a rectangular shape. Each side of the upper surface of the L-shaped connecting rod (224) is provided with a clamping threaded hole (225). A clamping threaded rod (226) is threadedly connected to the clamping threaded hole (225). A clamping pad (227) is fixedly connected to the bottom end of the clamping threaded rod (226). A clamping handle (228) is fixedly connected to the top end of the clamping threaded rod (226).