Cutting and grinding all-in-one machine

Abstract

The utility model relates to the field of crystal bar machining, in particular to a cutting and grinding all-in-one machine which comprises a machine body, a feeding assembly, a discharging assembly, a cutting assembly, a grinding assembly and a transferring assembly, and the cutting assembly, the feeding assembly, the grinding assembly and the discharging assembly are arranged in the machine body side by side in the width direction of the machine body. The feeding assembly, the discharging assembly, the cutting assembly and the grinding assembly can move in the length direction of the machine body. The transferring assembly comprises a mechanical arm which can move in the width direction of the machine body and the height direction of the machine body. The discharging position of the feeding assembly, the feeding position of the discharging assembly and the machining positions of the cutting assembly and the grinding assembly are all located on the moving path of the mechanical arm. Compared with a traditional three-axis type mechanical arm, the related moving structure of the mechanical arm is more simplified, the weight is reduced, the size of the overall structure is reduced, arrangement is compact, and follow-up maintenance is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of ingot processing, in particular to a combined cutting and grinding machine. Background Art

[0002] Equipment for processing silicon rods usually includes a cutting machine, a squaring machine, a slicing machine, etc., which are used for processes such as cutting and squaring and slicing of silicon rods. Among them, the cutting machine is mainly used to cut a longer silicon rod into a shorter silicon rod (usually a round rod), the squaring machine is mainly used to cut the truncated round rod into a square rod along the length direction, and the slicing machine is mainly used to slice the squared rod to finally obtain a thin silicon wafer for use. Along with the development of the photovoltaic industry, there is currently also a demand for silicon wafer products corresponding to half-rods (usually rod materials formed by cutting a square rod in half along the length direction).

[0003] In the processing of the above-mentioned half-rod products, the prior art usually uses a half-rod processing device, which requires the ingot to be processed to pass through a feeding component, a cutting component, a grinding component and a discharging component in sequence, and respectively perform the processes of feeding, cutting, grinding and discharging to complete the processing of the half-rod products. In the layout of the above processing structure, it needs to move and grab in multiple directions of the length, width and height of the equipment through a transfer component. In the design of the moving structure of the transfer component, a certain amount of equipment space needs to be occupied, resulting in a bulky and not compact overall equipment structure; at the same time, there are higher requirements for the moving accuracy of the manipulator in all directions, and the operation and maintenance costs are higher. Summary of the Utility Model

[0004] The technical problem to be solved by the utility model is to provide a combined cutting and grinding machine that reduces the volume of the equipment and improves the structural compactness.

[0005] In order to solve the above technical problem, the technical solution adopted by the utility model is: a combined cutting and grinding machine, characterized in that it includes a machine body, a feeding component, a discharging component, a cutting component, a grinding component and a transfer component. The cutting component, the feeding component, the grinding component and the discharging component are arranged side by side in the machine body along the width direction of the machine body; the feeding component, the discharging component, the cutting component and the grinding component are all movable along the length direction of the machine body; the transfer component includes a manipulator, and the manipulator is movable along the width direction and the height direction of the machine body; the discharging position of the feeding component, the feeding position of the discharging component, and the processing positions of the cutting component and the grinding component are all located on the moving path of the manipulator.

[0006] Further, the machine body includes a mounting base, and the cutting component and the grinding component are arranged on the mounting base; the feeding component includes a feeding conveyor belt, and the discharging component includes a discharging conveyor belt. One end of the feeding conveyor belt serves as a discharging position and is located between the cutting component and the grinding component, and the other end serves as a feeding position and is far away from the mounting base; one end of the discharging conveyor belt serves as a feeding position and is located on one side of the grinding component, and the other end serves as a discharging position and is far away from the mounting base.

[0007] Further, the feeding component further includes a feeding frame, a positioning device and a size detection device. The feeding frame is connected to the front side of the mounting base, and the feeding conveyor belt is arranged on the feeding frame; the positioning device includes a positioning plate, a moving plate and a first driving cylinder. The positioning plate and the moving plate are respectively arranged on both sides of the feeding conveyor belt, the moving plate can move towards the positioning plate, and the driving end of the first driving cylinder is in transmission connection with the moving plate; the size detection device is arranged on the feeding frame for detecting the size of the ingot.

[0008] Further, the size detection device includes a width detection device, a thickness detection device and a length detection device. The width detection device includes a first contact sensor and a first driving motor. The first contact sensor is arranged on the feeding frame on the same side as the moving plate, and the first driving motor drives the first contact sensor to move towards the positioning plate; the thickness detection device includes a second contact sensor and a second driving motor. The second contact sensor is arranged above the feeding conveyor belt, and the second driving motor drives the second contact sensor to move towards the feeding conveyor belt; the length detection device includes a through-beam sensor, and the through-beam sensors are respectively arranged on both sides of the feeding conveyor belt.

[0009] Further, there are two groups of the positioning devices. One group of the positioning devices is arranged at the feeding position of the feeding conveyor belt, and the other group of the positioning devices is arranged at the discharging position of the feeding conveyor belt.

[0010] Further, the cutting component includes two bearing platforms, a cutting device and an adjusting device. The bearing platform is provided with a placement surface for placing the ingot. An adjusting device is arranged between the two bearing platforms, and the adjusting device drives the two bearing platforms to move towards or away from each other; the cutting device is movable along the length direction of the machine body, and the two bearing platforms are respectively arranged on both sides of the moving path of the cutting device.

[0011] Further, the cutting component includes a pressing component. The pressing component is arranged on the bearing platform, and the pressing component moves towards the top of the ingot to be processed and presses against it.

[0012] Further, the grinding assembly includes a grinding platform and a grinding device. The grinding platform moves along the length direction of the mounting base. Two grinding seats for placing the ingot are symmetrically arranged on the grinding platform along its length direction, and the grinding seats are inclined. The grinding device includes a surface grinding device and a chamfer grinding device. The surface grinding device and the chamfer grinding device are arranged above the grinding platform and are respectively opposite to the cutting surface of the ingot to be processed and the edges and corners on both sides of the cutting surface.

[0013] Further, the blanking assembly further includes a blanking rack, which is connected to the front side of the mounting base. A first placement rack and a second placement rack are provided on the blanking rack. The first placement rack and the second placement rack move along the width direction of the blanking conveyor belt. The blanking conveyor belt is selectively opposite to the first placement rack or the second placement rack.

[0014] Further, the blanking assembly further includes a guiding frame, which is arranged on the mounting seat. The blanking conveyor belt passes through the guiding frame. A space for the ingot to pass through is formed between the blanking conveyor belt and the guiding frame.

[0015] The beneficial effects of the present utility model are as follows: Through the cooperation of the cutting assembly, the loading assembly, the grinding assembly, and the blanking assembly arranged side by side and the manipulator, the manipulator can move along a single body width direction to respectively complete the picking and placing of the ingots on the loading assembly, the cutting assembly, the grinding assembly, and the blanking assembly. Correspondingly, the related moving structures of the manipulator are simpler than those of the traditional three-axis manipulator, reducing the weight, shrinking the overall structure volume, arranging compactly, and facilitating subsequent maintenance. Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the cutting and grinding integrated machine according to the specific embodiment of the present utility model;

[0017] Figure 2 It is a schematic structural diagram of the loading assembly of the cutting and grinding integrated machine according to the specific embodiment of the present utility model;

[0018] Figure 3 It is a schematic structural diagram of the bearing platform of the cutting and grinding integrated machine according to the specific embodiment of the present utility model;

[0019] Figure 4 It is a schematic structural diagram of the transfer assembly of the cutting and grinding integrated machine according to the specific embodiment of the present utility model;

[0020] Figure 5 It is a schematic structural diagram of the surface grinding assembly and the chamfer grinding assembly of the cutting and grinding integrated machine according to the specific embodiment of the present utility model;

[0021] Figure 6 It is a schematic structural diagram of the grinding platform of the cutting and grinding integrated machine according to the specific embodiment of the present utility model;

[0022] Figure 7 This is a schematic structural diagram of the blanking component of the cutting and grinding integrated machine in the specific embodiment of the present utility model.

[0023] Label description:

[0024] 1. Machine body; 11. Installation base; 2. Feeding component; 21. Feeding rack; 22. Positioning device; 221. Positioning plate; 222. Moving plate; 23. Dimension detection device; 231. First contact sensor; 232. Second contact sensor; 233. Opposite sensor; 24. Feeding conveyor belt; 3. Blanking component; 31. Blanking conveyor belt; 32. Blanking rack; 33. First placement rack; 34. Second placement rack; 35. Guide frame; 4. Cutting component; 41. Carrying platform; 42. Cutting device; 43. Adjusting device; 44. Pressing component; 5. Grinding component; 51. Grinding platform; 52. Grinding device; 521. Surface grinding device; 522. Chamfer grinding device; 6. Transfer component; 61. Manipulator. Specific embodiment

[0025] To describe in detail the technical content, achieved purpose and effects of the present utility model, the following is described in conjunction with the embodiments and with reference to the drawings.

[0026] Please refer to Figures 1 to 7 , a cutting and grinding integrated machine, comprising a machine body 1, a feeding component 2, a blanking component 3, a cutting component 4, a grinding component 5 and a transfer component 6. The cutting component 4, the feeding component 2, the grinding component 5 and the blanking component 3 are arranged side by side in the machine body 1 along the width direction of the machine body 1; the feeding component 2, the blanking component 3, the cutting component 4 and the grinding component 5 are all movable along the length direction of the machine body 1; the transfer component 6 includes a manipulator 61, and the manipulator 61 is movable along the width direction and the height direction of the machine body 1; the blanking position of the feeding component 2, the feeding position of the blanking component 3, and the processing positions of the cutting component 4 and the grinding component 5 are all located on the moving path of the manipulator 61.

[0027] It can be seen from the above description that the beneficial effect of the present utility model is that: through the cooperation of the cutting component 4, the feeding component 2, the grinding component 5 and the blanking component 3 arranged side by side and the manipulator 61, the manipulator 61 can complete the picking and placing of the ingots on the feeding component 2, the cutting component 4, the grinding component 5 and the blanking component 3 respectively by moving along a single width direction of the machine body 1; correspondingly, the relevant moving structure of the manipulator 61 is more simplified than that of the traditional three-axis manipulator 61, reducing the weight, the overall structure reduces the volume, is compactly arranged, and is convenient for subsequent maintenance.

[0028] Further, the machine body 1 includes a mounting base 11, and the cutting assembly 4 and the grinding assembly 5 are arranged on the mounting base 11; the feeding assembly 2 includes a feeding conveyor belt 24, and the discharging assembly 3 includes a discharging conveyor belt 31. One end of the feeding conveyor belt 24 serves as a discharging position and is located between the cutting assembly 4 and the grinding assembly 5, and the other end serves as a feeding position and is far away from the mounting base 11; one end of the discharging conveyor belt 31 serves as a feeding position and is located on one side of the grinding assembly 5, and the other end serves as a discharging position and is far away from the mounting base 11.

[0029] As can be seen from the above description, through the design of the feeding conveyor belt 24 and the discharging conveyor belt 31 being far away from one side of the mounting base 11, the space on one side of the mounting base 11 is reasonably utilized, and enough transfer space can be provided to facilitate the feeding of the to-be-processed ingot and the discharging of the processed ingot.

[0030] Further, the feeding assembly 2 further includes a feeding rack 21, a positioning device 22 and a size detection device 23. The feeding rack 21 is connected to the front side of the mounting base 11, and the feeding conveyor belt 24 is arranged on the feeding rack 21; the positioning device 22 includes a positioning plate 221, a moving plate 222 and a first driving cylinder. The positioning plate 221 and the moving plate 222 are respectively arranged on both sides of the feeding conveyor belt 24, the moving plate 222 can move towards the positioning plate 221, and the driving end of the first driving cylinder is in transmission connection with the moving plate 222; the size detection device 23 is arranged on the feeding rack 21 for detecting the size of the ingot.

[0031] As can be seen from the above description, the feeding rack 21 serves as a supporting structure for the feeding conveyor belt 24 that is far away from the mounting base 11; during feeding, the to-be-processed ingot is transferred to the feeding position of the feeding conveyor belt 24. At this time, through the cooperation of the moving plate 222 of the positioning device 22 and the first driving cylinder, the ingot is pushed towards the positioning plate 221 and clamped by the moving plate 222 to fix the ingot, and then the size detection is carried out by the size detection device 23.

[0032] Further, the size detection device 23 includes a width detection device, a thickness detection device and a length detection device. The width detection device includes a first contact sensor 231 and a first driving motor. The first contact sensor 231 is arranged on the feeding rack 21 on the same side as the moving plate 222, and the first driving motor drives the first contact sensor 231 to move towards the positioning plate 221; the thickness detection device includes a second contact sensor 232 and a second driving motor. The second contact sensor 232 is arranged above the feeding conveyor belt 24, and the second driving motor drives the second contact sensor 232 to move towards the feeding conveyor belt 24; the length detection device includes an opposed sensor 233, and the opposed sensors 233 are respectively arranged on both sides of the feeding conveyor belt 24.

[0033] As described above, during dimensional inspection, the first contact sensor 231 is pushed against the side of the ingot by the first drive motor to inspect its width; the second contact sensor 232 is pushed against the top of the ingot by the second drive motor to inspect its thickness; the head and tail ends of the ingot pass sequentially through the through-beam sensor 233 on the loading conveyor 24 to inspect the length of the ingot.

[0034] Further, there are two sets of the positioning devices 22. One set of the positioning devices 22 is arranged at the loading position of the loading conveyor 24, and the other set of the positioning devices 22 is arranged at the unloading position of the loading conveyor 24.

[0035] As described above, the positioning device 22 located at the loading position of the loading conveyor 24 is used for positioning during ingot dimensional inspection, and the positioning device 22 located at the unloading position of the loading conveyor 24 is used for re-correcting the position of the ingot to prevent it from shifting during transportation.

[0036] Further, the cutting assembly 4 includes two bearing platforms 41, a cutting device 42, and an adjustment device 43. The bearing platform 41 is provided with a placement surface for placing the ingot. An adjustment device 43 is arranged between the two bearing platforms 41, and the adjustment device 43 drives the two bearing platforms 41 to move towards or away from each other; the cutting device 42 is movable along the length direction of the machine body 1, and the two bearing platforms 41 are respectively arranged on both sides of the moving path of the cutting device 42.

[0037] As described above, when the ingot is transferred by the manipulator 61 to the processing position of the cutting assembly 4, the ingot at this time is placed on the two bearing platforms 41. The two bearing platforms 41 adjust the distance between them through the adjustment device 43 to adapt to the size of the ingot and clamp and fix it. Then, the cutting device 42 moves towards the bearing platform 41 and passes through the gap between the two bearing platforms 41 to cut the ingot in half; afterwards, through the operation of the adjustment device 43, the two bearing platforms 41 are separated, and then the manipulator 61 sequentially grabs the cut ingots and transfers them to the processing position of the grinding assembly 5.

[0038] Further, the cutting assembly 4 includes a pressing assembly 44. The bearing platform 41 is provided with the pressing assembly 44, and the pressing assembly 44 moves towards the top of the ingot to be processed and presses against it.

[0039] As described above, the pressing assembly 44 is used for fixing the ingot on the bearing platform 41 after placement. The pressing assembly 44 presses against the top of the ingot to prevent it from shaking up and down during processing.

[0040] Further, the grinding assembly 5 includes a grinding platform 51 and a grinding device 52. The grinding platform 51 moves along the length direction of the mounting base 11. Two grinding seats for placing the ingot are symmetrically arranged on the grinding platform 51 along its length direction, and the grinding seats are inclined. The grinding device 52 includes a surface grinding device 521 and a chamfer grinding device 522. The surface grinding device 521 and the chamfer grinding device 522 are arranged above the grinding platform 51 and are respectively opposite to the cutting surface of the ingot to be processed and the edges and corners on both sides of the cutting surface.

[0041] As can be seen from the above description, the ingot after the cutting process is grabbed and transferred to the grinding seat of the grinding platform 51 by the manipulator 61. The grinding seat is inclined. Compared with the traditional flat grinding seat, it can reduce the size in the width direction of the equipment, and then use part of the space in the height direction of the equipment for placement, so that the feeding assembly 2, the cutting assembly 4, and the discharging assembly 3 arranged side by side on the side of the grinding assembly 5 can be compactly arranged. In addition, the inclined grinding seat can also provide a certain guiding effect in terms of grinding chip removal. The movement of the grinding platform 51 along the length direction of the machine body 1 enables the surface grinding device 521 and the chamfer grinding device 522 to grind the cutting surface of the ingot and the edges and corners on both sides of the cutting surface.

[0042] Further, the discharging assembly 3 further includes a discharging frame 32. The discharging frame 32 is connected to the front side of the mounting base 11. A first placing frame 33 and a second placing frame 34 are provided on the discharging frame 32. The first placing frame 33 and the second placing frame 34 move along the width direction of the discharging conveyor belt 31. The discharging conveyor belt 31 is selectively opposite to the first placing frame 33 or the second placing frame 34.

[0043] As can be seen from the above description, the ingot after the grinding process is grabbed and transferred to the loading position of the discharging assembly 3 by the manipulator 61, and the ingot is transferred to the discharging frame 32 through the discharging conveyor belt 31. After the discharging conveyor belt 31 conveys the ingot to the first placing frame 33, through the displacement of the first placing frame 33 and the second placing frame 34, the first placing frame 33 is laterally displaced to cooperate with other discharging components to transfer the ingot, and the second placing frame 34 is opposite to the discharging conveyor belt 31 to receive the ingots completed in subsequent processing. Such a design can improve the coherence of the processing flow, reduce the reciprocating movement distance and time-consuming required for a single placing frame to complete the transfer of multiple groups of ingots, and improve the transfer efficiency.

[0044] Further, the discharging assembly 3 further includes a guiding frame 35. The guiding frame 35 is arranged on the mounting seat, and the discharging conveyor belt 31 passes through the guiding frame 35. A space for the ingot to pass through is formed between the discharging conveyor belt 31 and the guiding frame 35.

[0045] As described above, when the ingot is conveyed along the blanking conveyor belt 31 and is deflected when passing through the guiding frame 35, the ingot can be aligned to a proper position under the limitation of the frame body of the guiding frame 35.

[0046] Embodiment 1:

[0047] As Figures 1 to 7 shown, the cutting and grinding integrated machine of this embodiment includes a machine body 1, a loading component 2, a blanking component 3, a cutting component 4, a grinding component 5 and a transfer component 6.

[0048] The cutting component 4, the loading component 2, the grinding component 5 and the blanking component 3 are arranged side by side in the machine body 1 along the width direction of the machine body 1. Specifically, the machine body 1 includes a mounting base 11, and the cutting component 4, the loading component 2, the grinding component 5 and the blanking component 3 are all arranged on the mounting base 11.

[0049] The transfer component 6 includes a manipulator 61 and a mounting rack. The manipulator 61 can move along the width direction and the height direction of the machine body 1; the blanking position of the loading component 2, the loading position of the blanking component 3, and the processing positions of the cutting component 4 and the grinding component 5 are all located on the moving path of the manipulator 61.

[0050] The loading component 2 includes a loading rack 21, a positioning device 22, a size detection device 23 and a loading conveyor belt 24. One end of the loading conveyor belt 24 serves as a blanking position and is located between the cutting component 4 and the grinding component 5, and the other end serves as a loading position and is far from the mounting base 11; the loading rack 21 is connected to the front side of the mounting base 11, and the loading conveyor belt 24 is arranged on the loading rack 21; the positioning device 22 includes a positioning plate 221, a moving plate 222 and a first driving cylinder. The positioning plate 221 and the moving plate 222 are respectively arranged on both sides of the loading conveyor belt 24, the moving plate 222 can move towards the positioning plate 221, and the driving end of the first driving cylinder is in transmission connection with the moving plate 222; the size detection device 23 is arranged on the loading rack 21 for detecting the size of the ingot.

[0051] Specifically, the dimension detection device 23 includes a width detection device, a thickness detection device, and a length detection device. The width detection device includes a first contact sensor 231 and a first driving motor. The first contact sensor 231 is disposed on the loading rack 21 on the same side of the moving plate 222, and the first driving motor drives the first contact sensor 231 to move towards the positioning plate 221. The thickness detection device includes a second contact sensor 232 and a second driving motor. The second contact sensor 232 is disposed above the loading conveyor belt 24, and the second driving motor drives the second contact sensor 232 to move towards the loading conveyor belt 24. The length detection device includes a through-beam sensor 233, and the through-beam sensors 233 are respectively disposed on both sides of the loading conveyor belt 24.

[0052] There are two sets of the positioning devices 22. One set of the positioning devices 22 is disposed at the loading position of the loading conveyor belt 24, and the other set of the positioning devices 22 is disposed at the unloading position of the loading conveyor belt 24.

[0053] The cutting assembly 4 includes two carrying platforms 41, a cutting device 42, an adjusting device 43, and a pressing assembly 44. The carrying platform 41 is provided with a placement surface for placing the ingot. An adjusting device 43 is disposed between the two carrying platforms 41, and the adjusting device 43 drives the two carrying platforms 41 to move towards or away from each other. The cutting device 42 is movable along the length direction of the machine body 1, and the two carrying platforms 41 are respectively disposed on both sides of the moving path of the cutting device 42. The carrying platform 41 is provided with a pressing assembly 44, and the pressing assembly 44 moves towards the top of the ingot to be processed and presses against it.

[0054] The grinding assembly 5 includes a grinding platform 51 and a grinding device 52. The grinding platform 51 moves along the length direction of the mounting base 11. Two grinding seats for placing the ingot are symmetrically arranged along the length direction of the grinding platform 51, and the grinding seats are inclined. The grinding device 52 includes a surface grinding device 521 and a chamfer grinding device 522. The surface grinding device 521 and the chamfer grinding device 522 are disposed above the grinding platform 51 and are respectively opposite to the cutting surface of the ingot to be processed and the edges of the cutting surface on both sides.

[0055] The blanking component 3 includes a blanking conveyor belt 31, a guiding frame 35, and a blanking rack 32; one end of the blanking conveyor belt 31 serves as a loading position on one side of the grinding component 5, and the other end serves as a blanking position away from the mounting base 11. The blanking rack 32 is connected to the front side of the mounting base 11; the blanking rack 32 is provided with a first placement rack 33 and a second placement rack 34, and the first placement rack 33 and the second placement rack 34 move along the width direction of the blanking conveyor belt 31; the blanking conveyor belt 31 is selectively opposite to the first placement rack 33 or the second placement rack 34. The guiding frame 35 is arranged on the mounting seat, and the blanking conveyor belt 31 passes through the guiding frame 35; a space for the crystal bar to pass through is formed between the blanking conveyor belt 31 and the guiding frame 35.

[0056] In summary, for the cutting and grinding integrated machine provided by the present utility model, through the cooperation of the cutting component, the loading component, the grinding component, and the blanking component arranged side by side and the manipulator, the manipulator can respectively complete the picking and placing of the crystal bars on the loading component, the cutting component, the grinding component, and the blanking component by moving along a single body width direction; correspondingly, the related moving structure of the manipulator is more simplified compared with the traditional three-axis manipulator, the weight is reduced, the overall structure reduces the volume, is compactly arranged, and is convenient for subsequent maintenance.

[0057] The above are only the embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the related technical field, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A cutting and grinding integrated machine, characterized in that, It includes a machine body, a loading component, an unloading component, a cutting component, a grinding component and a transfer component. The cutting component, the loading component, the grinding component and the unloading component are arranged side by side in the machine body along the width direction of the machine body. The loading component, the unloading component, the cutting component and the grinding component are all movable along the length direction of the machine body. The transfer component includes a manipulator, and the manipulator is movable along the width direction and the height direction of the machine body. The unloading position of the loading component, the loading position of the unloading component, and the processing positions of the cutting component and the grinding component are all located on the moving path of the manipulator.

2. The integrated cutting and grinding machine according to claim 1, characterized in that, The machine body includes a mounting base, and the cutting component and the grinding component are arranged on the mounting base. The loading component includes a loading conveyor belt, and the unloading component includes an unloading conveyor belt. One end of the loading conveyor belt serves as the unloading position and is located between the cutting component and the grinding component, and the other end serves as the loading position and is away from the mounting base. One end of the unloading conveyor belt serves as the loading position and is located on one side of the grinding component, and the other end serves as the unloading position and is away from the mounting base.

3. The integrated cutting and grinding machine according to claim 2, wherein The loading component further includes a loading rack, a positioning device and a dimension detection device. The loading rack is connected to the front side of the mounting base, and the loading conveyor belt is arranged on the loading rack. The positioning device includes a positioning plate, a moving plate and a first driving cylinder. The positioning plate and the moving plate are respectively arranged on both sides of the loading conveyor belt, the moving plate is movable towards the positioning plate, and the driving end of the first driving cylinder is in transmission connection with the moving plate. The dimension detection device is arranged on the loading rack for detecting the dimensions of the ingot.

4. The integrated cutting and grinding machine according to claim 3, characterized in that, The dimension detection device includes a width detection device, a thickness detection device and a length detection device. The width detection device includes a first contact sensor and a first driving motor. The first contact sensor is arranged on the loading rack on the same side as the moving plate, and the first driving motor drives the first contact sensor to move towards the positioning plate. The thickness detection device includes a second contact sensor and a second driving motor. The second contact sensor is arranged above the loading conveyor belt, and the second driving motor drives the second contact sensor to move towards the loading conveyor belt. The length detection device includes a through-beam sensor, and the through-beam sensors are respectively arranged on both sides of the loading conveyor belt.

5. The integrated cutting and grinding machine according to claim 3, wherein, There are two sets of the positioning devices. One set of the positioning devices is arranged at the loading position of the loading conveyor belt, and the other set of the positioning devices is arranged at the unloading position of the loading conveyor belt.

6. The integrated cutting and grinding machine according to claim 1, wherein, The cutting component includes two bearing platforms, a cutting device and an adjustment device. A placement surface for placing the ingot is arranged on the bearing platform. An adjustment device is arranged between the two bearing platforms, and the adjustment device drives the two bearing platforms to move towards or away from each other. The cutting device is movable along the length direction of the machine body, and the two bearing platforms are respectively arranged on both sides of the moving path of the cutting device.

7. The integrated cutting and grinding machine according to claim 6, characterized in that, The cutting component includes a pressing component. The pressing component is arranged on the bearing platform, and the pressing component moves towards the top of the ingot to be processed and presses against it.

8. The integrated cutting and grinding machine according to claim 1, wherein The grinding assembly includes a grinding platform and a grinding device. The grinding platform moves along the length direction of the mounting base. Two grinding seats for placing the ingot are symmetrically arranged along the length direction of the grinding platform, and the grinding seats are inclined. The grinding device includes a surface grinding device and a chamfer grinding device. The surface grinding device and the chamfer grinding device are arranged above the grinding platform and are respectively opposite to the cutting surface of the ingot to be processed and the corners on both sides of the cutting surface.

9. The integrated cutting and grinding machine according to claim 2, wherein, The blanking assembly further includes a blanking rack, and the blanking rack is connected to the front side of the mounting base. A first placement rack and a second placement rack are provided on the blanking rack, and the first placement rack and the second placement rack move along the width direction of the blanking conveyor belt. The blanking conveyor belt is selectively opposite to the first placement rack or the second placement rack.

10. The integrated cutting and grinding machine according to claim 9, characterized in that, The blanking assembly further includes a guiding frame, and the guiding frame is arranged on the mounting seat. The blanking conveyor belt passes through the guiding frame. A space for the ingot to pass through is formed between the blanking conveyor belt and the guiding frame.

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