Multi-circle sorting platform deck giving consideration to different types of crystal chips

Abstract

According to the multi-circle sorting carrying table giving consideration to different types of crystal chips, the transverse transmission assembly moves in the X-axis direction, meanwhile, the longitudinal transmission assembly moves in the Y-axis direction, then the first driving assembly rotates to drive the lifting outer ring to ascend and descend, and then the clamping ring assembly is driven to ascend and descend; after the height of the clamping ring assembly is adjusted to be matched with the iron ring, the rotating ring is driven to rotate through the second driving assembly, so that the notch of the clamping ring assembly is aligned with the iron ring, and then the iron ring enters the interlayer of the clamping ring assembly from the notch, and then the lifting outer ring is driven to descend through reverse rotation of the first driving assembly; according to the technical scheme, through the arrangement of the clamping ring assemblies, the height difference is formed between the iron rings limited in the partition layers and the blue films abutting against the tensioning rings, then the blue films on the iron rings are tensioned, chips on the blue films are adsorbed conveniently, the sorting carrying table sorts different types of chips placed on the iron rings of different sizes through the different clamping ring assemblies, and the sorting efficiency is improved. And the operation efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of semiconductor manufacturing equipment, and particularly relates to a multi-loop sorting carrier that accommodates different types of crystal chips. Background Art

[0002] Semiconductor chips are the core components of computers, servers, mobile devices, etc. They can ensure the stable transmission, fast processing, and efficient conversion of signals. By closely cooperating with sensors and controllers, they can achieve precise monitoring, intelligent control, and optimized management of the production process, greatly improving production efficiency and product quality. To ensure that the integrated circuits leaving the factory meet the design specifications in terms of functions and performance, during the semiconductor chip production process, handling, transfer, and sorting are required to ensure the coherence and efficiency of the production process and meet the requirements for material flow. Existing semiconductor devices are set on a blue film, and then the semiconductor devices on the blue film are sorted. The blue film is a thin film, so the blue film needs to be in a taut state before sorting.

[0003] For example, in the literature with Chinese Patent Application No. 202420817464.0, Classification No. H01L21 / 67, and Publication Date of December 17, 2024, it discloses a workbench integrating film tensioning, XY movement, and rotation, including a tabletop, an X-direction movement mechanism composed of two linear strokes installed on the tabletop, a support plate installed through four sliders slidingly fitted on the X-direction movement mechanism, a Y-direction movement mechanism composed of two linear strokes installed on the support plate, a carrier table installed through four sliders slidingly fitted on the Y-direction movement mechanism, a film tensioning mechanism installed on the carrier table, a rotation motor installed on the side of the carrier table, a speed reducer cooperating with the vertical output shaft of the rotation motor, and a film tensioning table lifting power mechanism installed on the tabletop for lifting the film tensioning mechanism.

[0004] In the above literature, during the lifting process, it needs to be achieved by the cooperation of the film tensioning table lifting power mechanism and the Y-direction linear stroke mechanism, and it can only sort the chips on a single-size film. When different-size films need to be sorted, the entire film tensioning mechanism needs to be redesigned, which results in high usage costs and is not easy to operate for the chip sorting process. Summary of the Invention

[0005] The purpose of the present invention is to provide a multi-loop sorting carrier that accommodates different types of crystal chips, which can accurately sort crystal chips of different sizes, thereby improving semiconductor manufacturing efficiency.

[0006] To achieve the above object, the present invention provides a multi-turn sorting stage that accommodates different types of crystal chips, including a support plate, a rotating module base plate, a transverse transmission component, and a longitudinal transmission component. The transverse transmission component is disposed above the longitudinal transmission component. The support plate is connected to the transverse transmission component, and the rotating module base plate is connected to the support plate. It further includes a lifting outer ring, a rotating ring, a clamping ring assembly, a driving component one, and a driving component two. The driving component two disposed on the support plate is connected to the rotating ring disposed in the middle of the support plate. The rotating ring is connected to the rotating support component through a lifting base plate. The clamping ring assembly disposed above the rotating ring is connected to the lifting outer ring through the rotating support component. The driving component one disposed on the rotating module base plate is connected to the lifting outer ring disposed outside the rotating ring and drives the lifting outer ring to move in the vertical direction relative to the rotating module base plate. There are more than two clamping ring assemblies, and the more than two clamping ring assemblies are detachably disposed above the rotating ring. The opposite sides of the clamping ring assembly are provided with notches, and the sizes of the notches corresponding to the more than two clamping components are different. The notches communicate with the partition layers disposed in the clamping ring assembly. The lifting outer ring moves in the vertical direction and drives the clamping ring assembly to tension the blue film carrying the chips in the partition layer.

[0007] With the above structure, under the driving action of the transverse transmission component and the longitudinal transmission component, the sorting stage can be adjusted along the X-axis direction and the Y-axis direction respectively. Then, after the driving component one drives the lifting outer ring to move in the vertical direction, the clamping ring assembly can be driven to move synchronously through the action of the rotating support component, so that different-sized iron rings with chips can enter different partition layers of the clamping ring assembly from different notches on one side of the clamping ring assembly. In this way, the alternate entry and exit of different-sized iron rings can be realized on the sorting stage, and then the chips on different-sized iron rings can be sorted, so that different types of chips placed on different-sized iron rings can be sorted alternately, improving the operation efficiency.

[0008] Further, the driving component one includes a driving motor one, a motor frame one, a transmission belt one, and more than two pulley groups that are circumferentially distributed on the rotating module base plate. The motor frame one is connected to the rotating module base plate, the driving motor one is connected to the motor frame one. The pulley group includes a belt pulley, a belt pulley seat, two pulleys, and a pulley seat. The belt pulley seat disposed on the rotating module base plate is provided with a lead screw one. The belt pulley disposed on the belt pulley seat is sleeved on the lead screw one and is helically connected to the lead screw one. The lead screw one is connected to the bottom end of the lifting outer ring through a connecting portion one. The pulley is disposed on the pulley seat, and the transmission belt one sequentially surrounds the driving pulley one at the output end of the driving motor one, the guiding pulley one disposed on the motor frame one, the pulley, and the belt pulley.

[0009] With the above settings, the driving component one can drive the driving pulley, the belt pulley, and the pulley to rotate in different directions, and the pulley rotates in different directions to drive the lead screw to move up and down, thereby controlling the lifting height of the lifting outer ring.

[0010] Further, there are more than two clamping and limiting components provided on the lifting outer ring. The clamping and limiting components include two first fixed shafts and two first rollers. One end of the first fixed shaft is connected to the lifting outer ring, and the other end of the first fixed shaft is arranged radially from the outside to the inside of the lifting outer ring. The first roller is connected to the other end of the first fixed shaft.

[0011] With the above settings, during the lifting process of the lifting outer ring, the rotating support component can be clamped by the clamping and limiting components and lifted synchronously with the lifting outer ring.

[0012] Further, the rotating support component includes a rotating support disk and jacking support columns circumferentially distributed on the rotating support disk. The thickness of the rotating support disk matches the distance between the first rollers. The rotating support disk is provided with a second connecting part matching the jacking support columns. The second connecting part protrudes inward in the radial direction. One end of the jacking support column is connected to the second connecting part.

[0013] With the above settings, the rotating support disk can be limited by the clamping and limiting components, and then the rotating support disk is driven to lift. Since the clamping ring component is connected to the rotating support disk through the jacking support column, the clamping ring component is driven to lift synchronously.

[0014] Further, the second driving component includes a second driving motor, a second motor frame, a second transmission belt, and a second guide wheel provided on the second motor frame. The second motor frame is connected to the support plate. The second driving motor is connected to the second motor frame. A second driving wheel is provided at the output end of the second driving motor. The second transmission belt sequentially surrounds the second driving wheel, the second guide wheel, 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 the second connecting part is provided on the outside of the lifting bottom plate. During the lifting process of the rotating support disk, the second connecting part is located in the second groove.

[0015] With the above settings, the rotating ring can be driven to rotate by the second driving component, and then the lifting bottom plate is driven to rotate. Since the second groove of the lifting bottom plate is clamped with the second connecting part of the rotating support disk, the rotating support disk is driven to rotate, and finally the clamping ring component is driven to rotate.

[0016] Further, the upper end of the lifting bottom plate is fixedly connected to a first tensioning ring and a second tensioning ring. The second tensioning ring is located outside the first tensioning ring.

[0017] With the above settings, the iron ring can be sleeved on the tensioning ring to achieve fixation.

[0018] Further, the clamping ring assembly includes a bottom ring, a first clamping ring assembly and a second clamping ring assembly. The notches include a first notch and a second notch. The partition layers include a first partition layer and a second partition layer. The lower end of the bottom ring is connected to the other end of the lifting support column. The second clamping ring assembly is detachably arranged above the bottom ring. The first clamping ring assembly is detachably arranged above the second clamping ring assembly. The second clamping ring assembly includes two clamping rings two and a pressing ring two. The clamping rings two are oppositely arranged at the upper end of the bottom ring. The pressing ring two is detachably arranged at the upper end of the clamping rings two. A second notch is formed between the clamping rings two. A second partition layer is formed among the clamping rings two, the pressing ring two and the bottom ring.

[0019] With the above settings, 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 iron rings of different sizes enter the partition layers of different clamping ring assemblies from the notches. In 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, it can drive the iron ring to descend synchronously, and make the blue film on the iron ring abut against the first tensioning ring or the second tensioning ring, so that a height difference is formed between the first clamping ring assembly or the second clamping ring assembly and the first tensioning ring or the second tensioning ring. Furthermore, the blue film is tensioned by the first tensioning ring or the second tensioning ring, which is convenient for adsorbing the chips on the blue film.

[0020] Further, the diameter of the second tensioning ring is smaller than the diameter of the second partition layer, and the diameter of the second tensioning ring matches the diameter of the bottom ring.

[0021] With the above settings, the tensioning ring can form a state of tensioning the blue film with the partition layer.

[0022] Further, 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 at 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.

[0023] With the above settings, under the action of the transverse driving motor, the screw-threaded connection and cooperation between the transverse lead screw and the transverse lead screw nut can be achieved, so as to drive the support plate to move along the transverse slide rails in the X-axis direction, thereby adjusting the transverse movement distance of the sorting platform.

[0024] Further, 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 at 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 arrangement, under the action of the longitudinal driving motor, the screw connection 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. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

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

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

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

[0031] Figure 6 It is a schematic diagram of the structures of the lifting outer ring, driving assembly I, and driving assembly II in another perspective in the present invention.

[0032] Figure 7 It is a partial exploded view of the clamping ring assembly I in the present invention.

[0033] Figure 8 It is a schematic diagram of the structures of the lifting outer ring, driving assembly I, and driving assembly II in yet another perspective in the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0034] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0035] As Figures 1 to 8As shown in the figure, a multi-loop sorting carrier platform that accommodates different types of crystal chips includes a support plate 1, a rotating module bottom plate 2, a lifting outer ring 3, a rotating ring 4, a clamping ring assembly, a first driving component, a second driving component, a transverse transmission component, and a longitudinal transmission component. The support plate 1 is connected to the transverse transmission component. The transverse transmission component includes a transverse bottom plate 5, a transverse driving member, more than two transverse sliding rails 6, and transverse sliders 7. The lower end of the transverse bottom plate 5 is connected to the longitudinal moving component. The transverse sliding rails 6 are relatively parallelly arranged on the upper end of the transverse bottom plate 5. The transverse sliders 7 connected to the support plate 1 are slidably connected to the transverse sliding rails 6. The transverse driving member is arranged on one side of the transverse sliding rails 6. The transverse driving member includes a transverse driving motor 8, a transverse lead screw 9 arranged along the direction of the transverse sliding rails 6, a transverse lead screw nut (not marked in the figure), and a transverse support 10. The transverse driving motor 8 is arranged on the transverse bottom plate 5. The output end of the transverse driving motor 8 is connected to one end of the transverse lead screw 9. The other end of the transverse lead screw 9 is connected to the transverse support 10. The transverse lead screw nut connected to the support plate 1 is sleeved on the transverse lead screw 9. Under the action of the transverse driving motor 8, the spiral connection and cooperation between the transverse lead screw 9 and the transverse lead screw nut can be achieved, thereby driving the support plate 1 to move along the transverse sliding rails 6 in the X-axis direction, so as to adjust the transverse movement distance of the sorting carrier platform.

[0036] As Figure 2 shown in the figure, the transverse transmission component is arranged above the longitudinal transmission component. The longitudinal transmission component includes a longitudinal bottom plate 11, a longitudinal driving member, more than two longitudinal sliding rails 12, and longitudinal sliders 13. The lower end of the longitudinal bottom plate 11 is connected to the base z1. The longitudinal sliding rails 12 are relatively parallelly arranged on the upper end of the longitudinal bottom plate 11. The longitudinal sliders 13 connected to the transverse 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 transverse 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 carrier platform.

[0037] As Figures 3 - 4As shown in the figure, the first driving component disposed on the bottom plate 2 of the rotating module is connected to the lifting outer ring 3 disposed outside the rotating ring 4 and drives the lifting outer ring 3 to move vertically relative to the bottom plate 2 of the rotating module. 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 sets 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 set 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 disposed on the bottom plate 2 of the rotating module is provided with a first lead screw 23. The belt pulley 20 disposed 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 portion (not marked in the figure). The pulley 22 is disposed 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 disposed 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. 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 lifted synchronously with the lifting outer ring 3.

[0038] As Figure 1 , 4As shown in the figure, the rotating module bottom plate 2 is connected to the support plate 1. The second driving component arranged on the support plate 1 is connected to the rotating ring 4 arranged in the middle of the support plate 1. A collar is sleeved on the rotating ring 4, and the collar is connected to the support plate 1. The rotating ring 4 is connected to the rotating support component through the lifting bottom plate 28. The clamping ring component arranged above the rotating ring 4 is connected to the lifting outer ring 3 through the rotating support component. The rotating support component includes a rotating support disk 29 and jacking support columns 30 distributed circumferentially on the rotating support disk 29. The thickness of the rotating support disk 29 matches the distance between the first rollers 27. The rotating support disk 29 is provided with a second connecting part 31 matching the jacking support columns 30. The second connecting part 31 protrudes inward in the radial direction. One end of the jacking support column 30 is connected to the second connecting part 31. Thus, the rotating support disk 29 can be limited by the clamping and limiting component, and then the rotating support disk 29 can be driven to lift. Since the clamping ring component is connected to the rotating support disk 29 through the jacking support columns 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 bracket 33, a second transmission belt 34 and a second guide wheel 35 arranged on the second motor bracket 33. The second motor bracket 33 is connected to the support plate 1. The second driving motor 32 is connected to the second motor bracket 33. A second driving wheel 36 is arranged at the output end of the second driving motor 32. The second transmission belt 34 successively surrounds the second driving wheel 36, the second guide wheel 35 and the lower end of the rotating ring 4. The upper end of the rotating 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 rotating 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 rotating ring 4 can be driven to rotate by the second driving component, and then the lifting bottom plate 28 can be driven to rotate. Since the second groove of the lifting bottom plate 28 is clamped with the second connecting part 31 of the rotating support disk 29, the rotating support disk 29 is driven to rotate, and finally the clamping ring component is driven to rotate.

[0039] As Figures 3 - 4As shown, notches are provided on the opposite sides of the clamping ring assembly. The notches communicate with the partition layer provided inside the clamping ring assembly. In this embodiment, a limiting post is provided at one of the notches 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. 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 at the upper end of the bottom ring 39. The upper end surface of the clamping ring two 40 protrudes upward to form a step portion two 401. The pressing ring two 41 is detachably arranged at the upper end of the clamping ring two 40 and abuts against the step portion 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 portion 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. 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 provided 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 interlayer 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 the diameter of the first interlayer. In an embodiment, the second clamping ring assembly can be detachably installed on the bottom ring 39, so that the 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 sorting different types of chips is required, 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 guide 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 process of alternately disassembling and assembling the first clamping ring assembly and the second clamping ring assembly can be realized by the mechanical arm grasping. 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 enter the interlayers 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 abuts 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 between the second clamping ring assembly and the second tensioning ring. Furthermore, 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.

[0040] 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.

[0041] Working principle of the present invention: By moving the lateral transmission component in the X-axis direction, the distance of the sorting stage in the X-axis direction is adjusted. At the same time, by moving the longitudinal transmission component in the Y-axis direction, the distance of the sorting stage in the Y-axis direction is adjusted. Then, the driving component 1 rotates to drive the lifting outer ring to lift, and further drives the clamping ring component to lift. After the height of the clamping ring component is adjusted to match the iron ring, the driving component 2 drives the rotating ring to rotate, so that the notch of the clamping ring component is aligned with the iron ring, and then the iron ring enters the partition layer of the clamping ring component from the notch. Then, the driving component 1 rotates in the reverse direction to drive the lifting outer ring to descend, so that a height difference is formed between the iron ring limited in the partition layer and the blue film in contact with the tensioning ring, thereby tensioning the blue film on the iron ring, which is convenient for adsorbing the chips on the blue film. By replacing different clamping ring components, the alternate entry and exit of iron rings of different sizes on the sorting stage can be realized, and then the sorting of chips on iron rings of different sizes can be achieved, so that the sorting of different types of chips placed on iron rings of different sizes can be alternately carried out, thereby improving the operation efficiency.

Claims

1. A multi-turn sorting carrier for accommodating different types of crystal chips, comprising a support plate, a rotating module base plate, a transverse transmission assembly and a longitudinal transmission assembly. The transverse transmission assembly is arranged above the longitudinal transmission assembly. The support plate is connected to the transverse transmission assembly, and the rotating module base plate is connected to the support plate. It is characterized in that: It further includes a lifting outer ring, a rotating ring, a clamping ring assembly, a driving assembly one, and a driving assembly two. The driving assembly 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 assembly 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 assembly. The driving assembly 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 vertically relative to the rotating module bottom plate. There are two or more clamping ring assemblies, and the two or more clamping ring assemblies are detachably arranged above the rotating ring. Notches are provided on the opposite sides of the clamping ring assembly, and the sizes of the notches corresponding to the two or more clamping assemblies are different. The notches communicate with the partition layer arranged in the clamping ring assembly. The vertical movement of the lifting outer ring drives the partition layer to tension the blue film carrying the chip in the notch.

2. The multi-turn sorting carrier for accommodating different types of crystal chips according to claim 1, wherein: The driving assembly one includes a driving motor one, a motor frame one, a transmission belt one, and two or more pulley groups distributed in a circular pattern on the rotating module bottom plate. The motor frame one is connected to the rotating module bottom plate, the driving motor one is connected to the motor frame one. The pulley group includes a belt pulley, a belt pulley seat, two pulleys, and a pulley seat. A lead screw one is provided on the belt pulley seat arranged on the rotating module bottom plate. The belt pulley arranged on the belt pulley seat is sleeved on the lead screw one and is in screw connection with the lead screw one. The lead screw one is connected to the bottom end of the lifting outer ring through a connecting part one. The pulley is arranged on the pulley seat, and the transmission belt one sequentially surrounds the driving pulley one at the output end of the driving motor one, the guiding pulley one arranged on the motor frame one, the pulley, and the belt pulley.

3. The multi-turn sorting carrier platform for accommodating different types of crystal chips according to claim 1, wherein: Two or more clamping limit assemblies are arranged on the lifting outer ring. The clamping limit assembly includes two fixed shafts one and a roller one. One end of the fixed shaft one is connected to the lifting outer ring, and the other end of the fixed shaft one is arranged radially from the outside to the inside of the lifting outer ring. The roller one is connected to the other end of the fixed shaft one.

4. The multi-turn sorting carrier for accommodating different types of crystal chips according to claim 1, characterized in that: The rotating support assembly includes a rotating support disk and jacking support columns distributed in a circular pattern on the rotating support disk. The thickness of the rotating support disk matches the distance between the rollers one. A connecting part two matching the jacking support column is provided on the rotating support disk. The connecting part two protrudes inward in the radial direction, and one end of the jacking support column is connected to the connecting part two.

5. A multi-loop sorting carrier for accommodating different types of crystal chips according to claim 1, characterized in that: The driving assembly two includes a driving motor two, a motor frame two, a transmission belt two, and a guiding pulley two arranged on the motor frame two. The motor frame two is connected to the support plate, the driving motor two is connected to the motor frame two. A driving pulley two is provided at the output end of the driving motor two. The transmission belt two sequentially surrounds the driving pulley two, the guiding pulley two, 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 two matching the connecting part two is provided on the outside of the lifting bottom plate. The connecting part two is located in the groove two during the lifting process of the rotating support disk.

6. The multi-turn sorting carrier for accommodating different types of crystal chips according to claim 1, wherein: The upper end of the lifting bottom plate is fixedly connected to a tensioning ring one and a tensioning ring two. The tensioning ring two is located outside the tensioning ring one.

7. A multi-loop sorting carrier for accommodating different types of crystal chips according to claim 1, characterized in that: The clamping ring assembly includes a bottom ring, a first clamping ring assembly and a second clamping ring assembly. The notch includes a first notch and a second notch. The partition layer includes a first partition layer and a second partition layer. The lower end of the bottom ring is connected to the other end of the jacking support column. The second clamping ring assembly is detachably arranged above the bottom ring. The first clamping ring assembly is detachably arranged above the second clamping ring assembly. The second clamping ring assembly includes two clamping rings two and a pressing ring two. The clamping rings two are oppositely arranged at the upper end of the bottom ring. The pressing ring two is detachably arranged at the upper end of the clamping rings two. A second notch is formed between the clamping rings two. A second partition layer is formed between the clamping rings two, the pressing ring two and the bottom ring.

8. A multi-turn sorting carrier for accommodating different types of crystal chips according to claim 1, characterized in that: The diameter of the second tensioning ring is smaller than that of the first partition layer, and the diameter of the second tensioning ring matches that of the bottom ring.

9. The multi-turn sorting carrier for accommodating different types of crystal chips according to claim 1, wherein: 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 at 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.

10. The multi-turn sorting carrier for accommodating different types of crystal chips according to claim 1, wherein: 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 at 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.

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