Cutting equipment for sapphire crystal processing

Abstract

The utility model discloses cutting equipment for sapphire crystal processing, relates to the technical field of sapphire crystal sorting equipment, and aims to solve the problem that the conventional sapphire crystal cutting equipment needs to rectify deviation before cutting sapphire crystals. Comprising a conveying mechanism used for conveying sapphire crystals, and a doubling mechanism used for converging the sapphire crystals conveyed on the conveying mechanism into a straight line for conveying, the deviation rectifying guide mechanism is used for rectifying deviation of the sapphire crystals which are conveyed on the conveying mechanism and are placed in different modes, and the auxiliary deviation rectifying mechanism is used for adjusting the deviation rectifying speed of the sapphire crystals which are placed in different modes according to the rotating speed of a second conveying roller in the conveying mechanism. Therefore, the sapphire crystal can be effectively rectified in the transportation process before being cut.

Description

TECHNICAL FIELD

[0001] The present application relates to sapphire crystal cutting transportation equipment technical field, specifically to a kind of sapphire crystal processing cutting equipment. BACKGROUND

[0002] Crystal cutting is to cut crystal according to the required crystal cutting direction, cut the crystal into the size and shape required, so as to process device, diamond wire cutting machine is the ideal tool that can cut fragile, brittle, small volume materials, diamond embedded wire saw is especially suitable for non-damage cutting of various crystals and substrates, such as magnesium oxide crystal.

[0003] And in the existing sapphire because shape size length each department is always, position is prone to deviation during transportation, for this, before cutting sapphire, sapphire body needs to be corrected, so that sapphire is vertical angle towards cutting instrument direction, for the problem we propose a kind of sapphire crystal processing cutting equipment. SUMMARY

[0004] The purpose of the present application is to provide a kind of sapphire crystal processing cutting equipment, to solve the problem of less correction of existing sapphire crystal sorting device to sapphire crystal in the background art.

[0005] To achieve the above object, the present application provides the following technical scheme: a kind of sapphire crystal processing cutting equipment, comprising: conveying mechanism, it includes installation baffle, first conveying roller and second conveying roller, the first conveying roller and second conveying roller are all side by side rotationally connected installation baffle, the first conveying roller and second conveying roller are all used to transport sapphire crystal;

[0006] And line mechanism, the line mechanism is located at one side of conveying mechanism and is used to converge sapphire crystal transported on conveying mechanism into a straight line;

[0007] Deviation correction guide mechanism, the deviation correction guide mechanism is located on conveying mechanism and is used for correcting sapphire crystal of different placement modes transported on conveying mechanism;

[0008] Auxiliary deviation correction mechanism, the auxiliary deviation correction mechanism is located on conveying mechanism and is used for adjusting the deviation correction rate of sapphire crystal of different placement modes according to the second conveying roller rotating speed in conveying mechanism.

[0009] Further, the line mechanism includes a line frame mounted on the installation baffle, the line frame contains two cavities, a line roller is rotationally arranged in each cavity, a gap exists between the line roller and the line frame, and a filler block is filled in the gap and mounted on the line frame.

[0010] Further, the deviation-correcting guide mechanism comprises a sliding plate mounted on the mounting baffle, one side of the sliding plate is connected with the parallelizing frame, and an auxiliary baffle is arranged on the sliding plate, one end of the auxiliary baffle is provided with a deviation-correcting block for deviation correction and guidance of the transported object on the conveying mechanism, and the deviation-correcting guide mechanism and the mounting baffle on the conveying mechanism are combined to divide one transportation channel on the mounting baffle into two transportation channels.

[0011] Further, the auxiliary deviation-correcting mechanism comprises an abutting piece, a through hole is arranged on the mounting baffle, the abutting piece is slidably connected with the mounting baffle through the through hole, and an adjusting assembly for pushing the sapphire crystal through the abutting piece and adjusting the angle of the sapphire crystal and a transmission assembly for adjusting the speed of the adjusting assembly through the second conveying roller are mounted on the mounting baffle.

[0012] Further, the adjusting assembly comprises a sliding groove plate arranged on the mounting baffle, a sliding groove is arranged on the sliding groove plate, a sliding block is slidably arranged on the sliding groove plate through the sliding groove, and one end of the sliding block is connected with the abutting piece.

[0013] Two first positioning blocks are symmetrically arranged on two sides of the sliding groove plate, two coaxially distributed gears are rotatably arranged between the two first positioning blocks, and a rack is further arranged at the bottom end of the sliding block and engaged with one of the gears.

[0014] Further, the driving assembly comprises a fixed ring fixedly arranged on the mounting baffle, a second universal shaft is rotatably arranged in the fixed ring and connected with the second conveying roller, one end of the second universal shaft is rotatably connected with a first universal shaft, and the other end of the first universal shaft is rotatably arranged with a second connecting arm.

[0015] The connecting end of the first universal shaft and the second connecting arm is the shaft center end, the other end of the second connecting arm is rotatably arranged with a first connecting arm, the other end of the first connecting arm is eccentrically rotatably arranged with a sector gear ring, one side of the sector gear ring is provided with a second positioning block, the center end of the sector gear ring is rotatably connected with the second positioning block, the second positioning block is connected with the side wall of the sliding groove plate, and the sector gear ring is engaged with the other gear.

[0016] Further, the sector gear ring is a sector with an opening angle, and two through holes are symmetrically arranged on the sector gear ring for reducing the weight of the sector gear ring.

[0017] Further, one end of the abutting piece is provided with a protrusion, and the protrusion is semispherical.

[0018] Further, the deviation-correcting block is divided into a shunt part and a guide part, the shunt part is a triangular structure with an arc-shaped corner on one side, the other end of the shunt part is provided with a guide part, and the guide part is a trapezoidal structure with gradually decreasing width.

[0019] Further, the rotation speed of the first conveying roller is lower than that of the second conveying roller.

[0020] Compared with the prior art, the present application has the following remarkable effects:

[0021] 1. Through the design of the line-merging mechanism, the device can effectively gather the sapphire crystals on multiple transmission paths into a straight line for transmission, reducing the sorting chaos caused by path dispersion. At the same time, the synergistic effect of the deviation-correcting guide mechanism and the auxiliary deviation-correcting mechanism can automatically identify and correct different placement modes of the sapphire crystals, ensuring that all sapphire crystals enter the subsequent processing process in a unified direction and posture, thereby greatly improving the efficiency and accuracy of subsequent cutting.

[0022] 2. The auxiliary deviation-correcting mechanism dynamically adjusts the deviation-correcting speed of sapphire crystals in different placement modes according to the rotation speed of the second conveying roller. This self-adaptive adjustment mechanism ensures that the sapphire crystals move smoothly and orderly during transmission, avoiding safety hazards such as tipping and sliding caused by speed mismatch or unstable posture.

[0023] 3. The line-merging mechanism, deviation-correcting guide mechanism, and auxiliary deviation-correcting mechanism in the device are designed to be modular and detachable, facilitating daily maintenance and troubleshooting. At the same time, the gap filling design between the line-merging roller and the line-merging frame, the lightweight processing of the fan-shaped tooth ring, and other detailed optimizations further improve the durability and reliability of the device, reducing maintenance costs caused by wear and damage. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is an isometric view of a sapphire crystal processing cutting device according to the present application;

[0025] Figure 2 is an isometric view of a sapphire crystal processing cutting device according to the present application; Figure 1 is an isometric view of a sapphire crystal processing cutting device according to the present application;

[0026] Figure 3 is a structural schematic view of a deviation-correcting guide mechanism in the present application;

[0027] Figure 4 is a schematic view of an auxiliary deviation-correcting mechanism in the present application;

[0028] Figure 5 is a partial enlarged view of B in the present application;

[0029] Figure 6 is a partial enlarged view of D in the present application;

[0030] Figure 7 is a partial enlarged view of A in the present application;

[0031] Figure 8A local enlarged view of C in the application;

[0032] In the figure: 100, conveying mechanism; 101, mounting baffle; 1011, through hole; 102, first conveying roller; 103, second conveying roller; 200, doubling mechanism; 201, doubling frame; 202, filling block; 203, doubling roller; 300, deviation rectifying guide mechanism; 301, deviation rectifying block; 302, auxiliary baffle; 303, sliding plate; 400, auxiliary deviation rectifying mechanism; 401, sliding groove plate; 4011, first positioning block; 4012, sliding block; 4013, abutting piece; 4014, gear; 4015, rack; 402, second positioning block; 4021, fan-shaped tooth ring; 4022, first connecting arm; 4023, second connecting arm; 4024, first universal shaft; 4025, second universal shaft; 4026, fixing ring. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application.

[0034] Please refer to Figures 1-8 The application provides the following embodiments:

[0035] Embodiment one:

[0036] Please refer to Figures 1-8 The embodiment provides a cutting device for sapphire crystal processing, which comprises a conveying mechanism 100, wherein the conveying mechanism 100 comprises a mounting baffle 101, a first conveying roller 102 and a second conveying roller 103; the first conveying roller 102 and the second conveying roller 103 are both rotationally connected to the mounting baffle 101 side by side; and the first conveying roller 102 and the second conveying roller 103 are both used for transporting sapphire crystals.

[0037] A doubling mechanism 200 is arranged on one side of the conveying mechanism 100 and is used for converging the sapphire crystals transported on the conveying mechanism 100 into a straight line.

[0038] A deviation rectifying guide mechanism 300 is arranged on the conveying mechanism 100 and is used for rectifying the sapphire crystals transported on the conveying mechanism 100 in different placement modes.

[0039] An auxiliary deviation rectifying mechanism 400 is arranged on the conveying mechanism 100 and is used for adjusting the deviation rectifying speed of the sapphire crystals in different placement modes according to the rotating speed of the second conveying roller 103 in the conveying mechanism 100.

[0040] The conveying mechanism 100 is composed of a mounting baffle 101, a first conveying roller 102 and a second conveying roller 103. The first conveying roller 102 and the second conveying roller 103 are rotatably connected to the mounting baffle 101 side by side, and are driven by the first conveying roller 102 and the second conveying roller 103 (both are electric rollers) to clamp and transmit the sapphire crystal in a relative or same direction rotating manner. The gap between the two rollers is adjustable to adapt to sapphire crystals of different sizes.

[0041] When the sapphire crystal is placed between the two conveying rollers, as the first conveying roller 102 and the second conveying roller 103 rotate, the sapphire crystal is transmitted forward to the next processing link.

[0042] The line-up mechanism 200 generally includes a guide plate, a flow dividing plate and an adjusting mechanism, and through a precisely designed guide path, sapphire crystals from multiple directions or irregular arrangements are gathered into a straight line.

[0043] When the sapphire crystal passes through the conveying mechanism into the line-up mechanism, it is guided by the guide plate and the flow dividing plate, and finally gathered into a straight line according to the predetermined path, facilitating subsequent processing.

[0044] The auxiliary deviation correction mechanism 400 is connected to the driving system of the second conveying roller 103, and changes the transmission speed and traction force of the sapphire crystal by adjusting the rotating speed of the second conveying roller, so as to realize the adjustment of the deviation correction rate of the sapphire crystal in different placement modes.

[0045] According to the feedback of the deviation correction guide mechanism 300 or the preset parameters, the auxiliary deviation correction mechanism 400 dynamically adjusts the rotating speed of the second conveying roller 103. For the sapphire crystal which is difficult to correct or has a large deviation, the traction force is appropriately increased or the transmission speed is reduced to improve the deviation correction effect; otherwise, the traction force is reduced or the transmission speed is increased to ensure the transmission efficiency.

[0046] In summary, the present application realizes the automatic transmission and accurate deviation correction of the sapphire crystal by integrating the conveying mechanism, the line-up mechanism, the deviation correction guide mechanism and the auxiliary deviation correction mechanism. The system has compact structure, simple operation and high efficiency, and can be widely applied to the automation transformation of medical institutions and medicine production lines, and significantly improves the work efficiency and reduces the human error.

[0047] Example two:

[0048] On the basis of example one, please refer to Figures 1-8 ,

[0049] The parallelism mechanism 200 comprises a parallelism frame 201 mounted on the mounting baffle 101, the parallelism frame 201 contains two cavities, a parallelism roller 203 is rotatably arranged in each cavity, and a gap exists between the parallelism roller 203 and the parallelism frame 201, and the gap is filled with a filling block 202 mounted on the parallelism frame 201.

[0050] The deviation rectifying guide mechanism 300 comprises a sliding plate 303 mounted on the mounting baffle 101, one side of the sliding plate 303 is connected with the parallelism frame 201, the sliding plate 303 is provided with an auxiliary baffle 302, one end of the auxiliary baffle 302 is provided with a deviation rectifying block 301 for rectifying and guiding the transported object on the conveying mechanism 100, and the deviation rectifying guide mechanism 300 is combined with the mounting baffle 101 on the conveying mechanism 100 to divide one transportation channel on the mounting baffle 101 into two transportation channels.

[0051] The auxiliary deviation rectifying mechanism 400 comprises an abutting piece 4013, a through hole 1011 is formed in the mounting baffle 101, the abutting piece 4013 is slidably connected to the mounting baffle 101 through the through hole 1011, further comprises an adjusting assembly for pushing the sapphire crystal through the abutting piece 4013 and adjusting the angle of the sapphire crystal and a transmission assembly for driving the adjusting assembly to adjust the speed through the second conveying roller 103, and the adjusting assembly and the transmission assembly are mounted on the mounting baffle 101.

[0052] The adjusting assembly comprises a sliding groove plate 401 provided on the mounting baffle 101, a sliding groove is formed in the sliding groove plate 401, a sliding block 4012 is slidably arranged on the sliding groove plate 401 through the sliding groove, and one end of the sliding block 4012 is connected with the abutting piece 4013.

[0053] The sliding groove plate 401 is symmetrically provided with first positioning blocks 4011 on both sides, two coaxially distributed gear wheels 4014 are rotatably arranged between the two first positioning blocks 4011, and the bottom end of the sliding block 4012 is further provided with a rack 4015, and the rack 4015 is engaged with one of the gear wheels 4014.

[0054] The driving assembly comprises a fixed ring 4026 fixedly arranged on the mounting baffle 101, a second universal shaft 4025 rotatably arranged in the fixed ring 4026 is drivingly connected with the second conveying roller 103, one end of the second universal shaft 4025 is rotatably connected with a first universal shaft 4024, and the other end of the first universal shaft 4024 is rotatably provided with a second connecting arm 4023.

[0055] The connecting end of the first universal shaft 4024 with the second connecting arm 4023 is a shaft center end, the other end of the second connecting arm 4023 is rotationally provided with a first connecting arm 4022, the other end of the first connecting arm 4022 is eccentrically rotationally provided with a sector gear ring 4021, one side of the sector gear ring 4021 is provided with a second positioning block 402, the center end of the sector gear ring 4021 is rotationally connected with the second positioning block 402, the second positioning block 402 is connected with the side wall of the sliding groove plate 401, and the sector gear ring 4021 is engaged with another gear 4014.

[0056] The sector gear ring 4021 is a sector with an opening angle of 120 degrees, and two through holes for reducing the weight of the sector gear ring 4021 are symmetrically formed on the sector gear ring 4021.

[0057] One end of the abutting piece 4013 is provided with a protrusion, and the protrusion is semispherical.

[0058] The deviation rectifying block 301 is divided into a shunt part and a guide part, the shunt part is a triangular structure with one side corner being an arc surface, the other end of the shunt part is provided with a guide part, and the guide part is a trapezoidal structure with a gradually decreasing width.

[0059] The rotating speed of the first conveying roller 102 is lower than that of the second conveying roller 103.

[0060] The plying mechanism 200 mainly comprises a plying frame 201, plying rollers 203 and filling blocks 202. The plying frame 201 is fixed on the mounting baffle 101, and two independent cavities are arranged in the plying frame 201, and the plying rollers 203 are rotationally arranged in each cavity. A gap is left between the plying rollers 203 and the plying frame 201, and the gap is used to accommodate the filling blocks 202. The filling blocks 202 not only play a sealing role, but also can assist the flow of sapphire crystals to a certain extent.

[0061] When the sapphire crystals are transmitted to the plying mechanism 200 through the conveying mechanism 100, they first contact the plying rollers 203. Due to the rotation of the plying rollers 203 and the guiding effect of the filling blocks 202, the sapphire crystals are guided to the center position of the plying frame 201 and gradually converge into a straight line. During this process, the rotation speed and diameter of the plying rollers 203 and the shape and material of the filling blocks 202 all have important influences on the convergence effect of the sapphire crystals. Finally, the sapphire crystals continue to be transmitted downstream in a neat arrangement state.

[0062] The deviation rectifying guide mechanism 300 is composed of a sliding plate 303, an auxiliary baffle 302 and a deviation rectifying block 301. The sliding plate 303 is installed on the mounting baffle 101 and connected with the splicing frame 201 to form a stable support structure. The auxiliary baffle 302 is arranged on the sliding plate 303, and the deviation rectifying block 301 at the end thereof is designed in a special shape for rectifying the deviation of the sapphire crystal. The deviation rectifying block 301 is divided into a shunt part and a guide part, which are respectively designed in a triangular structure and a trapezoidal structure to achieve accurate deviation rectification.

[0063] When the sapphire crystal is transported on the conveying mechanism 100 to the deviation rectifying guide mechanism 300, if the position thereof deviates, the shunt part of the deviation rectifying block 301 first contacts the sapphire crystal, and the sapphire crystal is guided to the correct transmission path by the cambered surface structure thereof. Subsequently, the guide part further adjusts the position of the sapphire crystal by gradually reducing the width, until the sapphire crystal is completely rectified to the predetermined path. In this process, the deviation rectifying block 301 cooperates with the mounting baffle 101 to combine the originally dispersed transmission paths into a straight line, thereby improving the transmission efficiency.

[0064] The auxiliary deviation rectifying mechanism 400 is composed of an abutting piece 4013, an adjusting assembly (including a sliding groove plate 401, a sliding block 4012, a first positioning block 4011, a gear 4014 and a rack 4015) and a transmission assembly (including a fixed ring 4026, a second universal shaft 4025, a first universal shaft 4024, a second connecting arm 4023, a first connecting arm 4022 and a sector gear ring 4021). Through complex mechanical linkage, the mechanism can dynamically adjust the deviation rectification rate of the sapphire crystal according to the rotating speed of the second conveying roller 103.

[0065] When the sapphire crystal needs additional deviation rectifying force during the transmission process, the rotating speed change of the second conveying roller 103 is transmitted to the sector gear ring 4021 through the transmission assembly. The rotation of the sector gear ring 4021 drives the gear 4014 engaged therewith to rotate, and then the sliding block 4012 is pushed to slide on the sliding groove plate 401 through the rack 4015. The movement of the sliding block 4012 drives the abutting piece 4013 (and the protrusion thereon) to exert a pushing force on the sapphire crystal, thereby achieving angle adjustment. Due to the design of the opening angle of the sector gear ring 4021 and the transmission assembly, the mechanism can adjust the deviation rectifying force and rate according to different rotating speed changes, thereby ensuring the stable transmission and accurate deviation rectification of the sapphire crystal.

[0066] In summary, the parallelizing mechanism 200 converges the sapphire crystals into a straight line through the cooperation of the parallelizing roller 203 in the parallelizing frame 201 and the filling block 202, laying a foundation for subsequent processing. Subsequently, the deviation rectifying guide mechanism 300 utilizes the deviation rectifying blocks 301 on the slide plate 303 and the auxiliary baffle 302, effectively rectifying the deviation of the sapphire crystals in the transmission process through a unique shunt and guide design, ensuring that they advance stably along the predetermined path. When the sapphire crystals need additional deviation rectifying force, the auxiliary deviation rectifying mechanism 400 dynamically adjusts the pushing force of the abutting piece 4013 on the sapphire crystals according to the speed change of the second conveying roller 103 through complex mechanical linkage, achieving precise angle adjustment and ensuring the stability and efficiency of the entire transmission process. This not only improves the transmission efficiency of the sapphire crystals, but also significantly enhances the stability and accuracy of the transmission process.

[0067] In the embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only illustrative. For example, the division of the system is only a logical functional division, and actual implementation can have another division. For another example, multiple systems or components can be combined or integrated into another system, or some features can be omitted or not executed.

[0068] Finally, it should be noted that the above-described embodiments are merely specific implementations of the present application, used to illustrate the technical solutions of the present application, and are not limiting. The protection scope of the present application is not limited thereto. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that any person skilled in the art can make modifications or easily think of changes to the technical solutions recorded in the foregoing embodiments within the technical scope disclosed by the present application, or make equivalent replacements to some technical features. Such modifications, changes or replacements do not cause the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application, and should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A cutting device for processing sapphire crystals, characterized in that, The device comprises: a conveying mechanism (100) comprising a mounting baffle (101), a first conveying roller (102) and a second conveying roller (103), the first conveying roller (102) and the second conveying roller (103) are both rotatably connected to the mounting baffle (101), and the first conveying roller (102) and the second conveying roller (103) are both used for conveying sapphire crystals; a line-joining mechanism (200) arranged on one side of the conveying mechanism (100) and used for converging the sapphire crystals conveyed on the conveying mechanism (100) into a straight line; a deviation-correcting guide mechanism (300) arranged on the conveying mechanism (100) and used for correcting the deviation of the sapphire crystals conveyed on the conveying mechanism (100) in different ways; an auxiliary deviation-correcting mechanism (400) arranged on the conveying mechanism (100) and used for adjusting the deviation-correcting speed of the sapphire crystals in different ways according to the rotating speed of the second conveying roller (103) in the conveying mechanism (100).

2. The cutting apparatus for processing sapphire crystal according to claim 1, wherein The line-joining mechanism (200) comprises a line-joining frame (201) mounted on the mounting baffle (101), the line-joining frame (201) contains two cavities, a line-joining roller (203) is rotatably arranged in each cavity, a gap exists between the line-joining roller (203) and the line-joining frame (201), and a filling block (202) is arranged in the gap and mounted on the line-joining frame (201).

3. The cutting apparatus for processing sapphire crystal according to claim 1, wherein The deviation-correcting guide mechanism (300) comprises a sliding plate (303) mounted on the mounting baffle (101), one side of the sliding plate (303) is connected to the line-joining frame (201), an auxiliary baffle (302) is arranged on the sliding plate (303), one end of the auxiliary baffle (302) is provided with a deviation-correcting block (301) used for correcting and guiding the objects conveyed on the conveying mechanism (100), and the deviation-correcting guide mechanism (300) and the mounting baffle (101) on the conveying mechanism (100) are combined to divide one conveying path on the mounting baffle (101) into two conveying paths.

4. The cutting apparatus for processing sapphire crystal according to claim 1, wherein The auxiliary deviation-correcting mechanism (400) comprises an abutting piece (4013), a through hole (1011) is arranged on the mounting baffle (101), the abutting piece (4013) is slidably connected to the mounting baffle (101) through the through hole (1011), further comprises an adjusting assembly used for pushing the sapphire crystal through the abutting piece (4013) and adjusting the angle of the sapphire crystal, and a transmission assembly used for driving the adjusting assembly to adjust the speed through the second conveying roller (103), and the adjusting assembly and the transmission assembly are both mounted on the mounting baffle (101).

5. The cutting apparatus for processing sapphire crystal according to claim 4, wherein The adjusting assembly comprises a sliding groove plate (401) arranged on the mounting baffle (101), a sliding groove is arranged on the sliding groove plate (401), a sliding block (4012) is slidably arranged on the sliding groove plate (401) through the sliding groove, and one end of the sliding block (4012) is connected to the abutting piece (4013). Two sides of the chute plate (401) are symmetrically provided with first positioning blocks (4011), two coaxially distributed gears (4014) are rotationally arranged between the two first positioning blocks (4011), and the bottom end of the sliding block (4012) is further provided with a gear rack (4015).

6. The cutting apparatus for processing sapphire crystal according to claim 4, wherein The transmission assembly comprises a fixing ring (4026) fixed on the mounting baffle (101), a second universal shaft (4025) rotationally arranged in the fixing ring (4026) and drivingly connected with the second conveying roller (103), one end of the second universal shaft (4025) rotationally connected with a first universal shaft (4024), the other end of the first universal shaft (4024) rotationally arranged with a second connecting arm (4023), the connecting end of the first universal shaft (4024) and the second connecting arm (4023) being the shaft center end, the other end of the second connecting arm (4023) rotationally arranged with a first connecting arm (4022), the other end of the first connecting arm (4022) eccentrically rotationally arranged with a sector tooth ring (4021), one side of the sector tooth ring (4021) provided with a second positioning block (402), the center end of the sector tooth ring (4021) rotationally connected with the second positioning block (402), the second positioning block (402) connected with the side wall of the chute plate (401), and the sector tooth ring (4021) meshed with the other gear (4014).

7. The cutting apparatus for processing sapphire crystal according to claim 6, wherein The sector tooth ring (4021) is a sector with an opening angle of 120 degrees, and two through holes for reducing the weight of the sector tooth ring (4021) are symmetrically arranged on the sector tooth ring (4021).

8. The cutting apparatus for processing sapphire crystal according to claim 4, wherein One end of the abutting piece (4013) is provided with a protrusion, and the protrusion is semispherical.

9. The cutting apparatus for processing sapphire crystal according to claim 3, wherein The deviation correcting block (301) is divided into a flow dividing part and a guide part, the flow dividing part is a triangular structure with one side corner being arc-faced, the other end of the flow dividing part is provided with the guide part, and the guide part is a trapezoidal structure with gradually decreasing width.

10. The cutting apparatus for processing sapphire crystal according to claim 1, wherein The rotating speed of the first conveying roller (102) is lower than that of the second conveying roller (103).

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