High-precision automatic feeding and sorting equipment applied to crystal chips

Abstract

The high-precision automatic feeding and sorting equipment comprises a base, a material storage mechanism, a carrying mechanism, a material taking mechanism, an ejector pin mechanism and a sorting carrying table, the sorting carrying table is arranged at one end of the base, and the material storage mechanism opposite to the sorting carrying table penetrates through the other end of the base; the material taking mechanism is arranged on the sorting carrying table and located between the sorting carrying table and the material storage mechanism, the bottom of the carrying mechanism arranged above the sorting carrying table is connected with the base, the ejector pin mechanism penetrates through the base from the lower portion of the sorting carrying table and then is embedded into a through hole in the sorting carrying table, and after the height of the material storage mechanism is adjusted in the vertical direction, the ejector pin mechanism is fixed to the base. Materials in the material storage mechanism are grabbed through the material taking mechanism and moved to the sorting carrying table, after the positions of the materials are adjusted through the sorting carrying table, the materials on the sorting carrying table are jacked through the ejector pin mechanism, and the jacked materials are adsorbed and carried to the next procedure through the carrying mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of semiconductor manufacturing equipment, and particularly relates to a high-precision automatic loading and sorting device applied to crystal chips. Background Art

[0002] Chip sorting is a key link in the semiconductor manufacturing process, mainly used to ensure the quality and performance of chips. Through the coordinated work of sorters and testers, detailed electrical parameter performance tests are carried out on each chip to ensure that the integrated circuits leaving the factory can meet the standards in terms of function and performance, making the production process smooth and efficient.

[0003] For example, a Chinese patent application with the application number 201310429523.3, the classification number H01L33 / 00, and the publication date January 22, 2014 discloses a double soldering arm system for an automatic LED wafer sorter, including a direct drive motor. The automatic LED wafer sorter is provided with two soldering arms, which are arranged at an angle of 180°. One end of the soldering arm is connected with a soldering nozzle, and the other end is connected with a Z-axis lifting table board. A voice coil motor is connected to the Z-axis lifting table board, a Z-axis lifting table is connected to the voice coil motor, and a Z-axis lifting table seat is connected to the Z-axis lifting table.

[0004] The above-mentioned literature adopts a double soldering arm system in the automatic LED wafer sorter. The soldering arms are arranged at an angle of 180°, and components such as a direct drive motor, a voice coil motor, a Z-axis lifting table board, and a grating scale are used to improve the moving speed and accuracy of the soldering arms. However, it is impossible to realize the automatic alternating conveying of chips of different sizes to the sorting stage, and then realize the alternating sorting of chips of different sizes through the sorting stage, and then carry out the process of alternately transporting the sorted chips of different sizes. Summary of the Invention

[0005] The purpose of the present invention is to provide a high-precision automatic loading and sorting device applied to crystal chips, which can realize alternating conveying and loading based on crystal chips of different sizes, and then realize alternating sorting through a sorting stage, and transport the sorted crystal chips to the next process, so as to improve the efficiency of the production process of different types of crystal chips.

[0006] To achieve the above object, the present invention provides a high-precision automatic feeding and sorting device for crystal chips, which includes a base, a material storage mechanism, a handling mechanism, a material picking mechanism, a thimble mechanism and a sorting stage. The sorting stage is arranged at one end of the base, and the material storage mechanism arranged opposite to the sorting stage penetrates through the other end of the base. The material picking mechanism is arranged on the sorting stage and located between the sorting stage and the material storage mechanism. The bottom of the handling mechanism arranged above the sorting stage is connected to the base. The thimble mechanism penetrates through the base from below the sorting stage and is embedded in the through hole inside the sorting stage. After the height of the material storage mechanism is adjusted in the vertical direction, the material in the material storage mechanism is grabbed by the material picking mechanism and moved to the sorting stage. After the position of the material is adjusted by the sorting stage, the material on the sorting stage is lifted by the thimble mechanism, so that the handling mechanism adsorbs the lifted material and transports it to the next process.

[0007] With the above structure, different-sized iron rings in the material storage mechanism can be grabbed by the material picking mechanism and then alternately transferred to the sorting stage. After the position of the material is adjusted by the sorting stage, the thimble mechanism can lift the chips on the iron rings on the sorting stage. At the same time, the handling mechanism adsorbs the lifted chips on the sorting stage. Then, through the handling mechanism, the chips are transferred to the next process. Since the material picking mechanism can alternately transfer iron rings of different sizes to the sorting stage, the sorting stage can alternately sort different types of crystal chips on iron rings of different sizes and transport the sorted crystal chips to the next process, thereby improving the efficiency of the production process of different types of crystal chips.

[0008] Further, the material storage mechanism includes a driving device three, a base and two or more material storage bins arranged side by side on the base. The driving device three penetrating through the base is connected to the base and one side of the driving device three is connected to the base. The driving device three includes a driving motor three installed on the motor frame three, a transmission device three, a T-shaped bracket and a connecting plate three. The motor frame three is connected to the T-shaped bracket. The output end of the driving motor three is connected to the transmission device three arranged on one side of the T-shaped bracket. The other side of the T-shaped bracket is connected to the base. The transmission device three is connected to the connecting plate three. Sliders three are arranged on both sides of the transmission device three on the T-shaped bracket, and the sliders three are slidably connected to the slide rails three arranged on both sides of the connecting plate three in a matching manner. The connecting plate three is connected to the base.

[0009] With the above settings, the driving motor three can drive the transmission device three through the motor frame three, so that the slide rails three arranged on the connecting plate three slide up and down relative to the sliders three, thereby driving the material storage bins arranged on the base to perform a lifting action to adjust the height.

[0010] Further, the storage bin includes a bin body. The bin body and the base form a third storage cavity. An outlet three is formed on one side of the third storage cavity. On the inner side wall of the bin body adjacent to the outlet three, there are two or more protrusions three. A placement layer matching the iron ring is formed between the protrusions three. A handle is provided at the top of the bin body.

[0011] With the above settings, iron rings of the same size can be stacked and placed in the same bin body, while iron rings of different sizes can be placed in different bin bodies, thus meeting the requirements of chip sorting operations.

[0012] Further, the handling mechanism includes a cross beam frame four located above the sorting stage, a handling device, and two detection devices four. The cross beam frame four is connected to one end of the base away from the storage mechanism. The handling device is arranged in the middle of the cross beam frame four. The detection devices four are symmetrically arranged on both sides of the cross beam frame four with respect to the cross beam frame four. The handling device includes a rotating arm, a connecting ring four, a motor frame four, and a driving motor four. The motor frame four is connected to the bottom of the cross beam frame four. The driving motor four is connected to the motor frame four. The output end of the driving motor four is connected to the middle of the rotating arm through the connecting ring four. Removably connected connecting arms are respectively provided at both ends of the rotating arm. Suction nozzles are provided on the connecting arms. The detection device includes a driving module four, a fixed seat four, a connecting seat four, and a camera. The fixed seat four is connected to the top end of the cross beam frame four. The driving module four is connected to the fixed seat four. The output end of the driving module four is connected to the connecting seat four. The camera is connected to the connecting seat four. A secondary pressing device is provided below the detection device. The secondary pressing device includes a motor frame five, a driving motor five, and a transmission device five. The motor frame five is connected to the side of the cross beam frame four. The output end of the driving motor five connected to the motor frame five is connected to the transmission device five and drives the output end of the transmission device five to move in the vertical direction and abut against the connecting arm.

[0013] With the above settings, after the camera is driven by the driving module four to move in the vertical direction and detect the chips on the sorting stage, the driving motor four in the handling device drives the rotating arm to rotate, so that the suction nozzles on the connecting arms are matched with the positions of the chips. Then, the transmission device five in the secondary pressing device abuts against the connecting arm, and further presses down the suction nozzles to abut against the chips on the sorting stage, thereby realizing the adsorption of the chips.

[0014] Further, the material taking mechanism includes a fifth driving module, a fifth connecting rod, a fifth connecting seat, a fifth driving device and a gripper. The fifth driving module is connected to the bottom plate of the sorting carrier platform. One end of the fifth connecting rod perpendicular to the fifth driving module is connected to the output end of the fifth driving module, and the other end of the fifth connecting rod is connected to the fifth connecting seat. The fifth driving device includes a fifth slider and a fifth driving cylinder. The fifth slider disposed on one side of the fifth driving cylinder is slidably connected to a fifth slide rail disposed on the fifth connecting seat in the vertical direction. The output end of the fifth driving cylinder is connected to one end of the fifth connecting seat, and the bottom end of the fifth driving cylinder is connected to the gripper disposed perpendicular to the fifth connecting rod.

[0015] With the above settings, the fifth driving module can drive the fifth connecting rod to move along the X-axis direction, and then the fifth driving device can drive the gripper to move up and down in the Z-axis direction, thereby adjusting the position of the gripper so that the gripper can accurately pick up the iron rings in the storage bin.

[0016] Further, the thimble mechanism is disposed below the sorting carrier platform. The thimble mechanism includes a sixth fixing frame, a sixth connecting plate, a secondary driving device and a thimble portion. The upper end of the sixth fixing frame is connected to the base. Two relatively arranged sixth slide rails disposed on one side of the lower end of the sixth fixing frame are slidably connected to corresponding sixth sliders disposed on one side of the lower end of the sixth connecting plate. The thimble portion and the secondary driving device are disposed on the upper end of the sixth connecting plate. A sixth driving cylinder is disposed on one side of the sixth slide rail at the lower end of the sixth fixing frame. One end of the sixth driving cylinder is connected to the sixth fixing frame, and the output end of the sixth driving cylinder is connected to the sixth connecting plate.

[0017] With the above settings, the sixth driving cylinder enables the sixth connecting plate and the sixth fixing frame to be slidably connected through the sixth sliders and the sixth slide rails. Since the sixth fixing frame is fixed to the base, the thimble portion disposed on the secondary driving device can be driven to perform preliminary lifting adjustment of the height in the direction perpendicular to the base.

[0018] Further, there are two sets of the secondary driving devices. A slide rail seven is provided at the upper end of the connecting plate six. The slide rail seven is provided with more than two slider groups matching the slide rail seven. Connecting rods seven and connecting blocks seven are respectively connected to different sliders in the slider groups. The secondary driving devices are arranged side by side on one side of the upper end of the connecting plate six. The secondary driving device includes a driving motor seven and a cam seven. The output end of the driving motor seven is connected to the cam seven. The cam seven is respectively in contact with runner wheels seven arranged on the connecting rod seven and the connecting block seven. One end of the connecting rod seven away from the slider group is connected to the thimble part. The thimble part includes a thimble seat, a thimble push rod, a thimble cap, a thimble cap seat and a thimble cylinder. One end of the thimble cylinder is connected to the connecting rod seven. The thimble cap seat is connected to the other end of the thimble cylinder. One end of the thimble push rod is connected to the output end of the thimble cylinder passing through the thimble cap seat. The other end of the thimble push rod is connected to the thimble seat. Thimbles arranged side by side are provided on the thimble seat. An air vent is provided on one side of the thimble. The air vent runs through the inside of the thimble cap seat and is connected to an external vacuum device. The thimble cap wraps the thimble seat and is connected to the thimble cap seat. An adsorption cavity is formed between the thimble cap and the thimble seat. The thimble cap is provided with adsorption holes and through holes matching the thimbles.

[0019] With the above settings, the connecting rod seven can be driven to move through the secondary driving device, thereby further adjusting the distance between the thimble part and the sorting carrier table. Then, the thimble cylinder drives the thimble push rod, and then drives the thimble cap to abut against the blue film on the sorting carrier table, and realizes adsorption through the adsorption holes. Further, the thimble on the thimble seat passes through the through hole and jacks up the chip on the blue film.

[0020] Further, the sorting carrier table includes a support plate, a rotating module bottom plate, a lifting outer ring, a rotating ring, a clamping ring assembly, a driving component one, a driving component two, a transverse transmission component and a longitudinal transmission component. The transverse transmission component is arranged above the longitudinal transmission component. The support plate is connected to the transverse transmission component. The rotating module bottom plate is connected to the support plate. The driving component two arranged on the support plate is connected to the rotating ring arranged in the middle of the support plate. The rotating ring is connected to the rotating support component through a lifting bottom plate. The clamping ring assembly arranged above the rotating ring is connected to the lifting outer ring through the rotating support component. The driving component one arranged on the rotating module bottom plate is connected to the lifting outer ring arranged outside the rotating ring and drives the lifting outer ring to move in the vertical direction relative to the rotating module bottom plate. Notches are provided on opposite sides of the clamping ring assembly, and the notches communicate with a partition layer arranged inside the clamping ring assembly.

[0021] With the above settings, under the driving action of the horizontal transmission component and the vertical transmission component, the sorting carrier table can be adjusted along the X-axis direction and the Y-axis direction respectively. Then, after the driving component 1 drives the lifting outer ring to move in the vertical direction, the rotating support component can drive the clamping ring component to move synchronously, so that iron rings of different sizes with chips can enter different compartments of the clamping ring component from different notches on one side of the clamping ring component. In this way, the alternate entry and exit of iron rings of different sizes can be realized on the sorting carrier table, and then the chips on iron rings of different sizes can be sorted. Thus, different types of chips placed on iron rings of different sizes can be sorted alternately, improving the operation efficiency.

[0022] Further, the driving component 1 includes a driving motor 1, a motor frame 1, a transmission belt 1, and more than two pulley groups that are circumferentially distributed on the support plate. The motor frame 1 is connected to the support plate, the driving motor 1 is connected to the motor frame 1. The pulley group includes a belt pulley, a belt pulley seat, two pulleys, and a pulley seat. The belt pulley seat arranged on the support plate is provided with a lead screw 1. The belt pulley arranged on the belt pulley seat is sleeved on the lead screw 1 and is in screw connection with the lead screw 1. The lead screw 1 is connected to the bottom end of the lifting outer ring through a connecting part 1. The pulley is arranged on the pulley seat. The transmission belt 1 sequentially surrounds the driving pulley 1 at the output end of the driving motor 1, the guiding pulley 1 arranged on the motor frame 1, the pulley, and the belt pulley. The driving component 2 includes a driving motor 2, a motor frame 2, a transmission belt 2, and a guiding pulley 2 arranged on the motor frame 2. The motor frame 2 is connected to the support plate, the driving motor 2 is connected to the motor frame 2. The output end of the driving motor 2 is provided with a driving pulley 2. The transmission belt 2 sequentially surrounds the driving pulley 2, the guiding pulley 2, and the lower end of the rotating ring. The upper end of the rotating ring is connected to the lower end of the lifting bottom plate. A groove 2 matching the connecting part 2 is arranged on the outer side of the lifting bottom plate. During the lifting process of the rotating support disk, the connecting part 2 is located in the groove 2. The upper end of the lifting bottom plate is connected to the tensioning ring 1 and the tensioning ring 2. The tensioning ring 2 is located outside the tensioning ring 1.

[0023] With the above settings, the lifting height of the lifting outer ring can be controlled by the driving component 1, and the rotating ring can be driven to rotate by the driving component 2, thereby driving the lifting bottom plate to rotate. Since the groove 2 of the lifting bottom plate is clamped with the connecting part 2 of the rotating support disk, the rotating support disk is driven to rotate, and finally the clamping ring component is driven to rotate.

[0024] Further, the transverse transmission assembly includes a transverse bottom plate, a transverse driving member, more than two transverse sliding rails and transverse sliding blocks. The lower end of the transverse bottom plate is connected to the longitudinal moving assembly. The transverse sliding rails are relatively parallelly arranged on the upper end of the transverse bottom plate. The transverse sliding blocks connected to the support plate are slidably connected to the transverse sliding rails. The transverse driving member is arranged on one side of the transverse sliding rails. The transverse driving member includes a transverse driving motor, a transverse lead screw arranged along the direction of the transverse sliding rails, a transverse lead screw nut and a transverse support. The transverse driving motor is arranged on the transverse bottom plate. The output end of the transverse driving motor is connected to one end of the transverse lead screw. The other end of the transverse lead screw is connected to the transverse support. The transverse lead screw nut connected to the support plate is sleeved on the transverse lead screw. The longitudinal transmission assembly includes a longitudinal bottom plate, a longitudinal driving member, more than two longitudinal sliding rails and longitudinal sliding blocks. The lower end of the longitudinal bottom plate is connected to the base. The longitudinal sliding rails are relatively parallelly arranged on the upper end of the longitudinal bottom plate. The longitudinal sliding blocks connected to the transverse bottom plate are slidably connected to the longitudinal sliding rails. The longitudinal driving member is arranged on one side of the longitudinal sliding rails. The longitudinal driving member includes a longitudinal driving motor, a longitudinal lead screw arranged along the direction of the longitudinal sliding rails, a longitudinal lead screw nut and a longitudinal support. The longitudinal driving motor is arranged on the longitudinal bottom plate. The output end of the longitudinal driving motor is connected to one end of the longitudinal lead screw. The other end of the longitudinal lead screw is connected to the longitudinal support. The longitudinal lead screw nut connected to the transverse bottom plate is sleeved on the longitudinal lead screw.

[0025] With the above settings, under the action of the transverse driving motor, the screw connection and cooperation between the transverse lead screw and the transverse lead screw nut can be achieved, thereby driving the support plate to move along the transverse sliding rails in the X-axis direction, so as to adjust the transverse movement distance of the sorting platform. At the same time, under the action of the longitudinal driving motor, the screw connection and cooperation between the longitudinal lead screw and the longitudinal lead screw nut can be achieved, thereby driving the support plate to move along the longitudinal sliding rails in the Y-axis direction, so as to adjust the longitudinal movement distance of the sorting platform. Description of the Drawings

[0026] Figure 1 It is a schematic diagram of the overall structure of the sorting platform in the present invention.

[0027] Figure 2 It is an exploded view of the overall structure of the sorting platform in the present invention.

[0028] Figure 3 It is a partial exploded view of the clamping ring assembly in the present invention.

[0029] Figure 4 It is a schematic diagram of the structures of the lifting outer ring, driving assembly one and driving assembly two in the present invention.

[0030] Figure 5 It is a top view of the lifting outer ring, driving assembly one and driving assembly two in the present invention.

[0031] Figure 6Schematic diagram of the lifting outer ring, drive assembly 1, and drive assembly 2 of the present invention from another perspective.

[0032] Figure 7 Partial exploded view of clamping ring assembly 1 of the present invention.

[0033] Figure 8 Schematic diagram of the lifting outer ring, drive assembly 1, and drive assembly 2 of the present invention from yet another perspective.

[0034] Figure 9 Overall structure schematic diagram of the present invention.

[0035] Figure 10 Schematic diagram of the material taking mechanism and sorting carrier platform of the present invention.

[0036] Figure 11 Schematic diagram of the ejector pin mechanism of the present invention.

[0037] Figure 12 Side view of the storage mechanism of the present invention.

[0038] Figure 13 Schematic diagram of the storage mechanism of the present invention.

[0039] Figure 14 Schematic diagram of the handling mechanism of the present invention.

[0040] Figure 15 Schematic diagram of the handling mechanism of the present invention from another perspective.

[0041] Figure 16 For Figure 11 Enlarged view of area A in

[0042] Figure 17 For Figure 15 Enlarged view of area B in Detailed implementation manners The following further elaborates on the present invention in conjunction with the drawings and specific implementation manners.

[0043] As Figures 1 to 17 shown, a high-precision automatic loading and sorting device for crystal chips includes a base, a storage mechanism, a handling mechanism, a material taking mechanism, an ejector pin mechanism, and a sorting carrier platform. The sorting carrier platform is arranged at one end of the base. The sorting carrier platform is as Figures 1 to 8As shown in the figure, a multi-loop sorting stage that accommodates different types of crystal chips includes a support plate 1, a rotary module bottom plate 2, a lifting outer ring 3, a rotary ring 4, a clamping ring assembly, a first driving component, a second driving component, a lateral transmission component, and a longitudinal transmission component. The support plate 1 is connected to the lateral transmission component. The lateral transmission component includes a lateral bottom plate 5, a lateral driving member, two or more lateral sliding rails 6, and lateral sliding blocks 7. The lower end of the lateral bottom plate 5 is connected to the longitudinal movement component. The lateral sliding rails 6 are arranged relatively parallel to the upper end of the lateral bottom plate 5. The lateral sliding blocks 7 connected to the support plate 1 are slidably connected to the lateral sliding rails 6. The lateral driving member is arranged on one side of the lateral sliding rails 6. The lateral driving member includes a lateral driving motor 8, a lateral lead screw 9 arranged along the direction of the lateral sliding rails 6, a lateral lead screw nut (not marked in the figure), and a lateral support 10. The lateral driving motor 8 is arranged on the lateral bottom plate 5. The output end of the lateral driving motor 8 is connected to one end of the lateral lead screw 9. The other end of the lateral lead screw 9 is connected to the lateral support 10. The lateral lead screw nut connected to the support plate 1 is sleeved on the lateral lead screw 9. Under the action of the lateral driving motor 8, the spiral connection and cooperation between the lateral lead screw 9 and the lateral lead screw nut can be achieved, thereby driving the support plate 1 to move along the lateral sliding rails 6 in the X-axis direction, so as to adjust the lateral movement distance of the sorting stage.

[0044] As Figure 2 shown, the lateral transmission component is arranged above the longitudinal transmission component. The longitudinal transmission component includes a longitudinal bottom plate 11, a longitudinal driving member, two or more longitudinal sliding rails 12, and longitudinal sliding blocks 13. The lower end of the longitudinal bottom plate 11 is connected to the base z1. The longitudinal sliding rails 12 are arranged relatively parallel to the upper end of the longitudinal bottom plate 11. The longitudinal sliding blocks 13 connected to the lateral bottom plate 5 are slidably connected to the longitudinal sliding rails 12. The longitudinal driving member is arranged on one side of the longitudinal sliding rails 12. The longitudinal driving member includes a longitudinal driving motor 14, a longitudinal lead screw 15 arranged along the direction of the longitudinal sliding rails 12, a longitudinal lead screw nut (not marked in the figure), and a longitudinal support 16. The longitudinal driving motor 14 is arranged on the longitudinal bottom plate 11. The output end of the longitudinal driving motor 14 is connected to one end of the longitudinal lead screw 15. The other end of the longitudinal lead screw 15 is rotatably connected to the longitudinal support 16. The longitudinal lead screw nut connected to the lateral bottom plate 5 is sleeved on the longitudinal lead screw 15. Under the action of the longitudinal driving motor 14, the spiral connection and cooperation between the longitudinal lead screw 15 and the longitudinal lead screw nut can be achieved, thereby driving the support plate 1 to move along the longitudinal sliding rails 12 in the Y-axis direction, so as to adjust the longitudinal movement distance of the sorting stage.

[0045] As Figures 3 - 4As shown in the figure, the first driving component arranged on the bottom plate 2 of the rotating module is connected to the lifting outer ring 3 arranged outside the rotating ring 4 and drives the lifting outer ring 3 to move relative to the bottom plate 2 of the rotating module in the vertical direction. The first driving component includes a first driving motor 17, a first motor bracket 18, a first transmission belt 19, and more than two pulley groups that are circumferentially distributed on the bottom plate 2 of the rotating module. The first motor bracket 17 is connected to the bottom plate 2 of the rotating module, the first driving motor 17 is connected to the first motor bracket 18. Each pulley group includes a belt pulley 20, a belt pulley seat 21, two pulleys 22, and a pulley seat (not marked in the figure). The belt pulley seat 21 arranged on the bottom plate 2 of the rotating module is provided with a first lead screw 23. The belt pulley 20 arranged on the belt pulley seat 21 is sleeved on the first lead screw 23 and is in screw connection with the first lead screw 23. The first lead screw 23 is connected to the bottom end of the lifting outer ring 3 through a first connecting part (not marked in the figure). The pulley 22 is arranged on the pulley seat. The first transmission belt 19 sequentially surrounds a first driving pulley 24 at the output end of the first driving motor, a first guiding pulley 25 arranged on the first motor bracket, the pulley 22, and the belt pulley 20. Thus, the first driving component can drive the first driving pulley 24 to rotate in different directions. The first driving pulley 24 drives the guiding pulley 25, the pulley 20, and the belt pulley 20 to rotate. The pulley 22 is rotatably connected to the lead screw 23. When the pulley 22 rotates, it drives the lifting outer ring 3 on the lead screw to move up and down, thereby realizing the lifting of the lifting outer ring 3 and controlling the lifting height of the lifting outer ring 3; As Figures 4 - 5 As shown in the figure, the lifting outer ring 3 is provided with more than two clamping and limiting components. Each clamping and limiting component includes two first fixed shafts 26 and two first rollers 27. One end of the first fixed shaft 26 is connected to the lifting outer ring 3, and the other end of the first fixed shaft 26 is arranged radially from the outside to the inside of the lifting outer ring 3. The first roller 27 is connected to the other end of the first fixed shaft 26. In this way, during the lifting process of the lifting outer ring 3, the rotating support component can be clamped by the clamping and limiting components and synchronously lifted with the lifting outer ring 3.

[0046] As Figure 1 , 4As shown in the figure, the bottom plate 2 of the rotation module is connected to the support plate 1. The second driving component arranged on the support plate 1 is connected to the rotation ring 4 arranged in the middle of the support plate 1. A collar is sleeved on the rotation ring 4, and the collar is connected to the support plate 1. The rotation ring 4 is connected to the rotation support component through the lifting bottom plate 28. The clamping ring component arranged above the rotation ring 4 is connected to the lifting outer ring 3 through the rotation support component. The rotation support component includes a rotation support disk 29 and a plurality of lifting support columns 30 distributed circumferentially on the rotation support disk 29. The thickness of the rotation support disk 29 matches the distance between the first rollers 27. The rotation support disk 29 is provided with a second connecting part 31 matching the lifting support column 30. The second connecting part 31 protrudes inward in the radial direction. One end of the lifting support column 30 is connected to the second connecting part 31. Thus, the rotation support disk 29 can be limited by the clamping and limiting component, and then the rotation support disk 29 is driven to lift. Since the clamping ring component is connected to the rotation support disk 29 through the lifting support column 30, the clamping ring component is driven to lift synchronously; As Figures 4 - 6 shown in the figure, the second driving component includes a second driving motor 32, a second motor frame 33, a second transmission belt 34 and a second guide wheel 35 arranged on the second motor frame 33. The second motor frame 33 is connected to the support plate 1. The second driving motor 32 is connected to the second motor frame 33. A second driving wheel 36 is arranged at the output end of the second driving motor 32. The second transmission belt 34 is sequentially wound around the second driving wheel 36, the second guide wheel 35 and the lower end of the rotation ring 4. The upper end of the rotation ring 4 is connected to the lower end of the lifting bottom plate 28. A second groove (not marked in the figure) matching the second connecting part 31 is arranged on the outer side of the lifting bottom plate 28. During the lifting process of the rotation support disk 29, the connecting part 31 is located in the second groove. The upper end of the lifting bottom plate 28 is connected to a first tensioning ring 37 and a second tensioning ring 38. The second tensioning ring 38 is located outside the first tensioning ring 37. In this way, the rotation ring 4 can be driven to rotate by the second driving component, and then the lifting bottom plate 28 is driven to rotate. Since the second groove of the lifting bottom plate 28 is clamped with the second connecting part 31 of the rotation support disk 29, the rotation support disk 29 is driven to rotate, and finally the clamping ring component is driven to rotate.

[0047] As Figures 3 - 4As shown, notches are provided on the opposite sides of the clamping ring assembly, and the notches communicate with the partition layer provided inside the clamping ring assembly. In this embodiment, a limiting post is provided at one notch of the clamping ring assembly. In this way, after the iron ring enters the partition layer of the clamping ring assembly, the iron ring can be limited by both sides of the partition layer and the limiting post at one notch of the clamping ring assembly, so as to ensure that the iron ring is coaxially arranged with the tensioning ring after entering the partition layer of the clamping ring assembly; the lower end of the bottom ring 39 is connected to the other end of the jacking support column 30, and the upper end of the bottom ring 39 is connected to the clamping ring assembly. The clamping ring assembly includes a clamping ring assembly one and a clamping ring assembly two. The notches include a notch one and a notch two, and the partition layer includes a partition layer one and a partition layer two. In one embodiment, the clamping ring assembly two is detachably arranged above the bottom ring 39. In another embodiment, the clamping ring assembly one is detachably arranged above the bottom ring 39. In still another embodiment, the clamping ring assembly one is detachably arranged above the clamping ring assembly two, as Figure 3 shown, the clamping ring assembly two includes two clamping rings two 40 and a pressing ring two 41. The clamping rings two 40 are oppositely arranged on the upper end of the bottom ring 39. The upper end surface of the clamping ring two 40 protrudes upward to form a step part two 401. The pressing ring two 41 is detachably arranged on the upper end of the clamping ring two 40 and abuts against the step part two 401. A notch two is formed between the two clamping rings two 40. A partition layer two is formed between the clamping ring two 40, the pressing ring two 41, the step part two 401 and the bottom ring 39. The diameter of the tensioning ring two 38 is smaller than the diameter of the partition layer two, and the diameter of the tensioning ring two 38 matches the diameter of the bottom ring 39; as Figure 7 , 8As shown in the figure, the first clamping ring assembly includes two first clamping rings 42 and a first pressing ring 43. The first clamping rings 42 are oppositely arranged at the upper end of the bottom ring 39. The upper end surface of the first clamping ring 42 is convexly arranged to form a first step portion 421. The first pressing ring 43 is detachably arranged at the upper end of the first clamping ring 42 and abuts against the first step portion 421. A first notch is formed between the two first clamping rings 42. A first partition layer is formed among the first clamping ring 42, the first pressing ring 43, the first step portion 421 and the bottom ring 39. The diameter of the first tensioning ring 37 is smaller than that of the first partition layer. In one embodiment, the second clamping ring assembly can be detachably installed on the bottom ring 39, so that a 12-inch iron ring can be transferred to the second clamping ring assembly, and then the chips on the 12-inch iron ring can be sorted. When it is necessary to sort different types of chips, the second clamping ring assembly can be disassembled, and then the first clamping ring assembly can be installed on the bottom ring 39, so that iron rings of other different sizes (such as 8 inches) can be transferred to the first clamping ring assembly to realize other different types of chips. The bottom ring is provided with guide posts 44 that match the first clamping ring assembly and the second clamping ring assembly. The first clamping ring assembly and the second clamping ring assembly are respectively provided with guide holes that match the guide posts, so as to play a guiding role in the installation of the first clamping ring assembly and the second clamping ring assembly. And a swing block (not marked in the figure) is provided on the guide post, which is convenient to press the first clamping ring assembly or the second clamping ring assembly during the descending process through the swing block. The alternating disassembly and assembly process of the first clamping ring assembly and the second clamping ring assembly can be realized by the mechanical arm grabbing. The mechanical arm is a prior art and will not be elaborated here. In this way, when transferring iron rings of different sizes, the first clamping ring assembly or the second clamping ring assembly can be installed on the bottom ring according to the iron rings of different sizes, so that the iron rings of different sizes can enter the partition layers of different clamping ring assemblies from the notch. During this process, the first tensioning ring or the second tensioning ring is flush with the upper end surface of the bottom ring. Thus, when the first clamping ring assembly or the second clamping ring assembly descends, the iron ring can be driven to descend synchronously, and the blue film on the iron ring can be abutted against the first tensioning ring or the second tensioning ring, so that a height difference is formed between the first clamping ring assembly and the first tensioning ring or the second clamping ring assembly and the second tensioning ring, and then the blue film is tensioned by the first tensioning ring or the second tensioning ring, so as to facilitate the adsorption of the chips on the blue film.

[0048] In this embodiment, through holes are provided on the transverse bottom plate 5, the longitudinal bottom plate 11, the support plate 1, the rotating module bottom plate 2 and the lifting bottom plate 28.

[0049] Such as Figure 11As shown in the figure, the storage mechanism z2 disposed opposite to the sorting stage z5 penetrates through the other end of the base z1. The storage mechanism z2 includes a third driving device, a base z1, and two or more storage bins arranged side by side on the base z1. The third driving device penetrating through the base z1 is connected to the base z1 and one side of the third driving device is connected to the base z1. The third driving device includes a driving motor z6 mounted on a motor frame three, a third transmission device, a T-shaped bracket z7, and a third connecting plate z9. The motor frame three is connected to the T-shaped bracket z7. The output end of the driving motor z6 is connected to the third transmission device disposed on one side of the T-shaped bracket z7. The other side of the T-shaped bracket z7 is connected to the base z1. The third transmission device is connected to the third connecting plate z9. Sliders three z8 are provided on both sides of the third transmission device on the T-shaped bracket z7. The sliders three z8 are slidably connected to the third slide rails z10 provided on both sides of the third connecting plate z9 in a matching manner. The third connecting plate z9 is connected to the base z1. In this embodiment, the third transmission device is a transmission connection between a lead screw and a lead screw nut, which is a prior art and will not be elaborated here. Thus, the third transmission device can be driven by the motor frame three, and further, the third slide rails z10 provided on the third connecting plate z9 can slide up and down relative to the sliders three z8, thereby driving the storage bins provided on the base z1 to perform a lifting action to adjust the height. The storage bin includes a bin body z11. The bin body z11 and the base z1 form a third storage cavity. An outlet three is formed on one side of the third storage cavity. Two or more convex parts three are provided on the inner side wall of the bin body z11 adjacent to the outlet three. A placing layer matching the iron ring z12 is formed between the convex parts three. A handle is provided on the top of the bin body z11. In this way, iron rings z12 of the same size can be stacked and placed in the same bin body z11, while iron rings z12 of different sizes can be placed in different bin bodies z11, thereby meeting the requirements of chip sorting operations.

[0050] The material taking mechanism is arranged on the sorting stage z5 and is located between the sorting stage z5 and the storage mechanism z2. The material taking mechanism includes a driving module five, a connecting rod five z13, a connecting seat five z15, a driving device five and a gripper z14. The driving module five is connected to the support plate 11 of the sorting stage z5. One end of the connecting rod five z13 perpendicular to the driving module five is connected to the output end of the driving module five, and the other end of the connecting rod five z13 is connected to the connecting seat five z15. The driving device five includes a slider five and a driving cylinder five. The slider five arranged on one side of the driving cylinder five is slidably connected with a slide rail five arranged on the connecting seat five z15 in the vertical direction. The output end of the driving cylinder five is connected to one end of the connecting seat five z15, and the bottom end of the driving cylinder five is connected to the gripper z14 arranged perpendicular to the connecting rod five z13. A magnetic suction head capable of adsorbing iron rings is arranged inside the gripper z14, so as to adsorb the iron rings. In this embodiment, the driving module five is a motor driving the slider on the sliding module, and the output end of the driving module five is the movable slider on the sliding module. In this way, the connecting rod five z13 can be driven by the driving module five to move along the X-axis direction, and then the gripper z14 can be driven by the driving device five to move up and down in the Z-axis direction, so as to adjust the position of the gripper z14, so that the gripper z14 can accurately pick up the iron rings z12 in the storage bin.

[0051] Such as Figures 12 - 13As shown in the figure, the bottom of the handling mechanism z3 arranged above the sorting stage z5 is connected to the base z1. The handling mechanism z3 includes a crossbeam frame four z16 located above the sorting stage, a handling device, and two detection devices four. The crossbeam frame four z16 is connected to one end of the base far from the storage mechanism. The handling device is arranged in the middle of the crossbeam frame four z16. The detection devices four are symmetrically arranged on both sides of the crossbeam frame four z16 with respect to the crossbeam frame four z16. The handling device includes a rotating arm z17, a connecting ring four, a motor frame four, and a driving motor four. The motor frame four is connected to the bottom of the crossbeam frame four z16. The driving motor four is connected to the motor frame four. The output end of the driving motor four is connected to the middle of the rotating arm z17 through the connecting ring four. Removably connected connecting arms z18 are respectively arranged at both ends of the rotating arm z17. Suction nozzles are arranged on the connecting arms z18. The detection device includes a driving module four, a fixed seat four, a connecting seat four z19, and a camera. The fixed seat four is connected to the top of the crossbeam frame four z16. The driving module four is connected to the fixed seat four. The output end of the driving module four is connected to the connecting seat four z19. The camera is connected to the connecting seat four z19. In this embodiment, the driving module four is a sliding module in which a motor drives a slider to slide in the vertical direction, that is, the connecting seat four z19 is connected to the slider. A secondary pressing device z06 is arranged below the detection device. The secondary pressing device includes a motor frame five z21, a driving motor five z20, and a transmission device five. The motor frame five z21 is connected to the side of the crossbeam frame four z16. The output end of the driving motor five z20 connected to the motor frame five z21 is connected to the transmission device five and drives the output end of the transmission device five to move in the vertical direction and then abut against the connecting arm z18. In this embodiment, the transmission device five is a linkage mechanism of a motor driving a cam and a slide bar and a slider, that is, after the output end of the transmission device five is the cam abutting against the slide bar, the slider connected to the slide bar moves linearly on the corresponding slide rail, so as to abut against the connecting arm z18. Thus, after driving the camera to move in the vertical direction through the driving module four and detecting the chip on the sorting stage, the driving motor four in the handling device drives the rotating arm z17 to rotate, so that the suction nozzles on the connecting arms z18 are matched with the positions of the chips. Then, the transmission device five in the secondary pressing device abuts against the connecting arm z18. In this embodiment, after the output end of the transmission device five abuts against the connecting arm z18, the connecting arm z18 is pressed down by a small distance such as 1-2 mm, and further the suction nozzles are pressed down to abut against the chips on the sorting stage, so as to realize the adsorption of the chips.

[0052] As Figure 9 and 14As shown, the ejector mechanism z4 penetrates through the base z1 from below the sorting carrier z5 and is embedded in the through-hole inside the sorting carrier z5. After the storage mechanism z2 adjusts its height in the vertical direction, the material in the storage mechanism z2 is grabbed by the material taking mechanism and moved onto the sorting carrier z5. After the position of the material is adjusted by the sorting carrier z5, the material on the sorting carrier z5 is lifted by the ejector mechanism z4, so that the handling mechanism z3 adsorbs the lifted material and transports it to the next process. The ejector mechanism z4 is arranged below the sorting carrier z5, as Figure 9As shown in the figure, the ejector mechanism z4 includes a fixed frame six z22, a connecting plate six z23, a secondary driving device, and an ejector part. The upper end of the fixed frame six z22 is inserted into the through hole and fixedly connected to the base z1. Two slide rails six z25 are arranged on both sides of the lower end of the fixed frame six z22 and are slidably connected to the corresponding sliders on both sides of the lower end of the connecting plate six z23. The ejector part and the secondary driving device are arranged on the upper end of the connecting plate six z23. A driving cylinder six z24 is arranged on one side of the lower end of the fixed frame six z22 and located at the slide rail six z25. One end of the driving cylinder six z24 is connected to the fixed frame six z22, and the output end of the driving cylinder six z24 is connected to the connecting plate six z23. Thus, through the driving cylinder six z24, the connecting plate six z23 and the fixed frame six z22 are slidably connected through the sliders and the slide rails six z25. And because the fixed frame six z22 is fixed on the base z1, it can drive the ejector part arranged on the secondary driving device to realize preliminary lifting and height adjustment in the direction perpendicular to the base z1. In this embodiment, there are two sets of secondary driving devices. A slide rail seven is arranged on the upper end of the connecting plate six z23. The slide rail seven is provided with two or more slider groups that match the slide rail seven. Different sliders in the slider group are respectively connected with a connecting rod seven z26 and a connecting block seven z28. The secondary driving devices are arranged side by side on one side of the upper end of the connecting plate six z23. The secondary driving device includes a driving motor seven z29 and a cam seven z27. The output end of the driving motor seven z29 is connected to the cam seven z27. The cam seven z27 respectively abuts against the runners seven arranged on the connecting rod seven z26 and the connecting block seven z28. One end of the connecting rod seven z26 away from the slider group is connected to the ejector part. The ejector part includes an ejector seat z30, an ejector push rod, an ejector cap, an ejector cap seat z31, and an ejector cylinder. One end of the ejector cylinder is connected to the connecting rod seven z26. The ejector cap seat z31 is connected to the other end of the ejector cylinder. One end of the ejector push rod is connected to the output end of the ejector cylinder passing through the ejector cap seat z31. The other end of the ejector push rod is connected to the ejector seat z30. The ejector seat z30 is provided with ejectors z32 arranged side by side. One side of the ejector is provided with a ventilation port z33. The ventilation port z33 runs through the inside of the ejector cap seat z31 and is connected to an external vacuum device. The ejector cap wraps the ejector seat z30 and is connected to the ejector cap seat z31. An adsorption cavity is formed between the ejector cap and the ejector seat z30. The ejector cap is provided with adsorption holes and through holes that match the ejectors z32. In this way, the connecting rod seven z26 can be driven to move through the secondary driving device, and then the distance between the ejector part and the sorting carrier z5 can be adjusted again. Thus, the ejector cylinder drives the ejector push rod, and then drives the ejector cap to abut against the blue film on the sorting carrier z5, and realizes adsorption through the adsorption holes. Then, the ejectors on the ejector seat z30 pass through the through holes and lift the chips on the blue film.

[0053] The corresponding sorting method of the present invention specifically includes: (1) moving up and down from the storage mechanism z2 to realize clamping the iron rings in the storage mechanism z2 through the material taking mechanism. (2) Place the clamped iron ring on the rotating table of the sorting table, and alternately set iron rings of different sizes through different notches on the rotating table; (3) The ejector mechanism z4 moves to the corresponding position of the chip on the blue film, and ejects the chip through the ejector pin; (4) The handling mechanism z3 drives the rotating arm z17 to rotate and drives the suction nozzle of the connecting arm z18 to rotate to the corresponding position of the chip. Then, it abuts against the connecting arm z18 through the transmission device in the auxiliary pressing device, so as to realize the abutment of the pressing-down suction nozzle and the chip on the sorting table to adsorb the chip. Then, rotate the rotating arm z17 to rotate the adsorbed chip to the sorted carrier. Working principle of the present invention: The feeding mechanism grabs iron rings of different sizes in the storage mechanism, and then alternately transfers them to the sorting carrier table. After the sorting carrier table adjusts the position of the materials, the ejector pin mechanism z4 jacks up the chip on the iron ring on the sorting carrier table z5. At the same time, the handling mechanism adsorbs the jacked-up chip on the sorting carrier table. Furthermore, after being transferred by the handling mechanism, it is sent to the next process. Since the feeding mechanism can alternately transfer iron rings of different sizes to the sorting carrier table, the sorting carrier table can alternately sort different types of crystal chips on iron rings of different sizes, and transport the sorted crystal chips to the next process, thereby improving the efficiency of the production process of different types of crystal chips.

Claims

1. A high-precision automatic feeding and sorting device applied to crystal chips, characterized in that: It includes a base, a material storage mechanism, a handling mechanism, a material picking mechanism, a thimble mechanism and a sorting stage. The sorting stage is arranged at one end of the base. The material storage mechanism arranged opposite to the sorting stage penetrates through the other end of the base. The material picking mechanism is arranged on the sorting stage and is located between the sorting stage and the material storage mechanism. The bottom of the handling mechanism arranged above the sorting stage is connected to the base. The thimble mechanism penetrates through the base from below the sorting stage and is embedded in the through hole inside the sorting stage. After the height of the material storage mechanism is adjusted in the vertical direction, the material in the material storage mechanism is grabbed by the material picking mechanism and moved to the sorting stage. After the position of the material is adjusted by the sorting stage, the material on the sorting stage is lifted by the thimble mechanism, so that the handling mechanism adsorbs the lifted material and transports it to the next process.

2. The high-precision automatic feeding and sorting device applied to a crystal chip according to claim 1, characterized in that: The material storage mechanism includes a driving device three, a base and two or more material storage bins arranged side by side on the base. The driving device three penetrating through the base is connected to the base and one side of the driving device three is connected to the base. The driving device three includes a driving motor three installed on a motor frame three, a transmission device three, a T-shaped bracket and a connecting plate three. The motor frame three is connected to the T-shaped bracket. The output end of the driving motor three is connected to the transmission device three arranged on one side of the T-shaped bracket. The other side of the T-shaped bracket is connected to the base. The transmission device three is connected to the connecting plate three. Sliders three are arranged on both sides of the transmission device three on the T-shaped bracket. The sliders three are slidably connected in a matching manner with the slide rails three arranged on both sides of the connecting plate three. The connecting plate three is connected to the base.

3. The high-precision automatic feeding and sorting device for crystal chips according to claim 1, wherein: The material storage bin includes a bin body. The bin body and the base form a material storage cavity three. An outlet three is formed on one side of the material storage cavity three. Two or more convex parts three are arranged on the inner side wall of the bin body adjacent to the outlet three. A placing layer matching the iron ring is formed between the convex parts three. A handle is arranged on the top of the bin body.

4. The high-precision automatic feeding and sorting device for a crystal chip according to claim 1, characterized in that: The handling mechanism includes a cross beam frame four located above the sorting stage, a handling device and two detection devices four. The cross beam frame four is connected to the end of the base far from the material storage mechanism. The handling device is arranged in the middle of the cross beam frame four. The detection devices four are symmetrically arranged on both sides of the cross beam frame four with respect to the cross beam frame four. The handling device includes a rotating arm, a connecting ring four, a motor frame four and a driving motor four. The motor frame four is connected to the bottom of the cross beam frame four. The driving motor four is connected to the motor frame four. The output end of the driving motor four is connected to the middle of the rotating arm through the connecting ring four. Detachable connecting arms are respectively arranged at both ends of the rotating arm. Suction nozzles are arranged on the connecting arms. The detection device includes a driving module four, a fixing seat four, a connecting seat four and a camera. The fixing seat four is connected to the top end of the cross beam frame four. The driving module four is connected to the fixing seat four. The output end of the driving module four is connected to the connecting seat four. The camera is connected to the connecting seat four. A secondary pressing device is arranged below the detection device. The secondary pressing device includes a motor frame five, a driving motor five and a transmission device five. The motor frame five is connected to the side surface of the cross beam frame four. The output end of the driving motor five connected to the motor frame five is connected to the transmission device five and drives the output end of the transmission device five to move in the vertical direction and abut against the connecting arm.

5. The high-precision automatic feeding and sorting device for crystal chips according to claim 1, wherein: The material taking mechanism includes a fifth driving module, a fifth connecting rod, a fifth connecting seat, a fifth driving device and a gripper. The fifth driving module is connected to the bottom plate of the sorting platform. One end of the fifth connecting rod perpendicular to the fifth driving module is connected to the output end of the fifth driving module, and the other end of the fifth connecting rod is connected to the fifth connecting seat. The fifth driving device includes a fifth slider and a fifth driving cylinder. The fifth slider arranged on one side of the fifth driving cylinder is slidably connected in a matching manner with a fifth slide rail arranged on the fifth connecting seat in the vertical direction. The output end of the fifth driving cylinder is connected to one end of the fifth connecting seat, and the bottom end of the fifth driving cylinder is connected to a gripper arranged perpendicular to the fifth connecting rod.

6. The high-precision automatic feeding and sorting device for a crystal chip according to claim 1, characterized in that: The ejector pin mechanism is arranged below the sorting platform. The ejector pin mechanism includes a sixth fixing frame, a sixth connecting plate, a secondary driving device and an ejector pin part. The upper end of the sixth fixing frame is connected to the base. Two opposite slide rails arranged on one side of the lower end of the sixth fixing frame are slidably connected with corresponding sixth sliders arranged on one side of the lower end of the sixth connecting plate. The ejector pin part and the secondary driving device are arranged on the upper end of the sixth connecting plate. A sixth driving cylinder is arranged on one side of the lower end of the sixth fixing frame and located beside the slide rail. One end of the sixth driving cylinder is connected to the sixth fixing frame, and the output end of the sixth driving cylinder is connected to the sixth connecting plate.

7. The high-precision automatic feeding and sorting device for crystal chips according to claim 6, wherein: There are two sets of the secondary driving devices. A seventh slide rail is arranged on the upper end of the sixth connecting plate. There are more than two slider groups matching the seventh slide rail on the seventh slide rail. Connecting rods seven and connecting blocks seven are respectively connected to different sliders in the slider groups. The secondary driving devices are arranged side by side on one side of the upper end of the sixth connecting plate. The secondary driving device includes a seventh driving motor and a seventh cam. The output end of the seventh driving motor is connected to the seventh cam. The seventh cam is respectively abutted against seventh runners arranged on the connecting rod seven and the connecting block seven. One end of the connecting rod seven far away from the slider group is connected to the ejector pin part. The ejector pin part includes an ejector pin seat, an ejector pin push rod, an ejector pin cap, an ejector pin cap seat and an ejector pin cylinder. One end of the ejector pin cylinder is connected to the connecting rod seven, and the ejector pin cap seat is connected to the other end of the ejector pin cylinder. One end of the ejector pin push rod is connected to the output end of the ejector pin cylinder passing through the ejector pin cap seat, and the other end of the ejector pin push rod is connected to the ejector pin seat. Ejector pins are arranged side by side on the ejector pin seat. An air vent is arranged on one side of the ejector pin. The air vent runs through the inside of the ejector pin cap seat and is connected to an external vacuum device. The ejector pin cap wraps the ejector pin seat and is connected to the ejector pin cap seat. An adsorption cavity is formed between the ejector pin cap and the ejector pin seat. The ejector pin cap is provided with adsorption holes and through holes matching the ejector pins.

8. The high-precision automatic feeding and sorting device applied to a crystal chip according to claim 1, wherein: The sorting carrier platform includes a support plate, a rotating module bottom plate, a lifting outer ring, a rotating ring, a clamping ring assembly, a first driving component, a second driving component, a transverse transmission component and a longitudinal transmission component. The transverse transmission component is arranged above the longitudinal transmission component. The support plate is connected to the transverse transmission component. The rotating module bottom plate is connected to the support plate. The second driving component arranged on the support plate is connected to the rotating ring arranged in the middle of the support plate. The rotating ring is connected to the rotating support component through a lifting bottom plate. The clamping ring assembly arranged above the rotating ring is connected to the lifting outer ring through the rotating support component. The first driving component arranged on the rotating module bottom plate is connected to the lifting outer ring arranged outside the rotating ring and drives the lifting outer ring to move vertically relative to the rotating module bottom plate. Notches are provided on the opposite sides of the clamping ring assembly, and the notches communicate with the partition layer arranged inside the clamping ring assembly.

9. The high-precision automatic feeding and sorting device for crystal chips according to claim 8, wherein: The first driving component includes a first driving motor, a first motor bracket, a first transmission belt and more than two pulley groups circumferentially distributed on the support plate. The first motor bracket is connected to the support plate. The first driving motor is connected to the first motor bracket. Each pulley group includes a belt pulley, a belt pulley seat, two pulleys and a pulley seat. A first lead screw is provided on the belt pulley seat arranged on the support plate. The belt pulley arranged on the belt pulley seat is sleeved on the first lead screw and is in screw connection with the first lead screw. The first lead screw is connected to the bottom end of the lifting outer ring through a first connecting part. The pulleys are arranged on the pulley seat. The first transmission belt sequentially surrounds a first driving pulley at the output end of the first driving motor, a first guiding pulley arranged on the first motor bracket, the pulleys and the belt pulley. The second driving component includes a second driving motor, a second motor bracket, a second transmission belt and a second guiding pulley arranged on the second motor bracket. The second motor bracket is connected to the support plate. The second driving motor is connected to the second motor bracket. A second driving pulley is provided at the output end of the second driving motor. The second transmission belt sequentially surrounds the second driving pulley, the second guiding pulley and the lower end of the rotating ring. The upper end of the rotating ring is connected to the lower end of the lifting bottom plate. A second groove matching with a second connecting part is provided on the outer side of the lifting bottom plate. During the lifting process of the rotating support disk, the second connecting part is located in the second groove. The upper end of the lifting bottom plate is connected to a first tensioning ring and a second tensioning ring. The second tensioning ring is located outside the first tensioning ring.

10. The high-precision automatic feeding and sorting device for a crystal chip according to claim 8, characterized in that: The transverse transmission assembly includes a transverse bottom plate, a transverse driving member, more than two transverse slide rails and transverse sliders. The lower end of the transverse bottom plate is connected to the longitudinal moving assembly. The transverse slide rails are relatively parallelly arranged on the upper end of the transverse bottom plate. The transverse sliders connected to the support plate are slidably connected to the transverse slide rails. The transverse driving member is arranged on one side of the transverse slide rails. The transverse driving member includes a transverse driving motor, a transverse lead screw arranged along the direction of the transverse slide rails, a transverse lead screw nut and a transverse support. The transverse driving motor is arranged on the transverse bottom plate. The output end of the transverse driving motor is connected to one end of the transverse lead screw. The other end of the transverse lead screw is connected to the transverse support. The transverse lead screw nut connected to the support plate is sleeved on the transverse lead screw. The longitudinal transmission assembly includes a longitudinal bottom plate, a longitudinal driving member, more than two longitudinal slide rails and longitudinal sliders. The lower end of the longitudinal bottom plate is connected to the base. The longitudinal slide rails are relatively parallelly arranged on the upper end of the longitudinal bottom plate. The longitudinal sliders connected to the transverse bottom plate are slidably connected to the longitudinal slide rails. The longitudinal driving member is arranged on one side of the longitudinal slide rails. The longitudinal driving member includes a longitudinal driving motor, a longitudinal lead screw arranged along the direction of the longitudinal slide rails, a longitudinal lead screw nut and a longitudinal support. The longitudinal driving motor is arranged on the longitudinal bottom plate. The output end of the longitudinal driving motor is connected to one end of the longitudinal lead screw. The other end of the longitudinal lead screw is connected to the longitudinal support. The longitudinal lead screw nut connected to the transverse bottom plate is sleeved on the longitudinal lead screw.

Images