CN217371426U - Turnover device of silicon crystal bar - Google Patents
Turnover device of silicon crystal bar Download PDFInfo
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- CN217371426U CN217371426U CN202220161944.7U CN202220161944U CN217371426U CN 217371426 U CN217371426 U CN 217371426U CN 202220161944 U CN202220161944 U CN 202220161944U CN 217371426 U CN217371426 U CN 217371426U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a turnover device of a silicon crystal bar, which comprises a bottom plate, wherein a vertical plate is vertically arranged at the top of the bottom plate, a mounting plate is arranged on the surface of the vertical plate through a rotating shaft, a mounting groove is arranged on one side of the mounting plate, which is far away from the vertical plate, an adjusting component is arranged in the mounting groove, and two clamping components are arranged on the adjusting component; the adjusting component comprises a gear, a first toothed plate, a second toothed plate, two moving blocks and two first connecting plates, a first motor is arranged inside the mounting plate, the output end of the first motor extends to the inside of the mounting groove and is connected with the gear, the inside of the mounting groove is provided with the first toothed plate and the second toothed plate, the first toothed plate and the second toothed plate are respectively located at the top and the bottom of the gear, the first toothed plate and the second toothed plate are mutually far away, the first toothed plate and the second toothed plate are both connected with the gear in a meshed mode, and two moving grooves are formed in the inside of the mounting plate. Therefore, the clamping effect of the clamping assembly on the silicon crystal bar is greatly improved.
Description
Technical Field
The utility model relates to a silicon crystal stick processing technology field, concretely relates to turning device of silicon crystal stick.
Background
Silicon crystal rods are quartz semiconductor materials used in the manufacture of integrated circuits, and their production generally includes several steps: growing a crystal bar, cutting and detecting the crystal bar, and grinding the outer diameter. In the processing process, a special positioning device is needed to clamp and turn over the silicon crystal bar so as to meet the processing requirements of different procedures. Most of clamping assemblies on the existing silicon crystal bar turnover device do not have adjusting capacity, so that the clamping effect of the clamping assemblies on the silicon crystal bar is poor, and the processing of the silicon crystal bar is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a turning device of silicon crystal stick has solved and has had the clamping component on the turning device of silicon crystal stick among the prior art and mostly not have the controllability, leads to the clamping component not good to the centre gripping effect of silicon crystal stick, influences the problem to the processing of silicon crystal stick.
In order to achieve the above object, the utility model provides a following technical scheme: a vertical plate is vertically arranged at the top of a bottom plate, a mounting plate is arranged on the surface of the vertical plate through a rotating shaft, a mounting groove is formed in one side, away from the vertical plate, of the mounting plate, an adjusting assembly is arranged inside the mounting groove, and two clamping assemblies are arranged on the adjusting assembly;
the adjusting assembly comprises a gear, a first toothed plate, a second toothed plate, two moving blocks and two first connecting plates, a first motor is arranged inside the mounting plate, the output end of the first motor extends to the inside of the mounting groove and is connected with the gear, the first toothed plate and the second toothed plate are arranged inside the mounting groove and are respectively positioned at the top and the bottom of the gear, the first toothed plate and the second toothed plate are far away from each other and are both meshed with the gear, two moving grooves are arranged inside the mounting plate and are respectively positioned at the top of the first toothed plate and the bottom of the second toothed plate, the moving blocks are arranged inside the two moving grooves, and one ends of the two moving blocks extend out of the moving grooves, the extending ends of the two moving blocks are respectively connected with the top of the first toothed plate and the bottom of the second toothed plate, the first connecting plate is arranged on one side, away from the vertical plate, of the first toothed plate and the second toothed plate, the first connecting plate extends out of the mounting groove, and the clamping assemblies are arranged on the two first connecting plates.
Preferably, the mounting panel is kept away from two spread grooves have been seted up to one side of riser, two the inside of spread groove all is provided with the movable plate, two the movable plate is kept away from one side of riser all is provided with the second connecting plate, two the one end that the movable plate was kept away from to the second connecting plate all extends the spread groove and respectively with two first connecting plate is connected.
Preferably, the centre gripping subassembly includes third connecting plate, cylinder, goes up clamp splice and lower clamp splice, the third connecting plate horizontal installation be in first connecting plate is kept away from one side of mounting panel, the vertical top of third connecting plate is provided with the cylinder, the output of cylinder runs through the third connecting plate and with it connects to go up the clamp splice, first connecting plate is kept away from the one end of third connecting plate is provided with lower clamp splice.
Preferably, one side that the mounting panel was kept away from to the riser is provided with the second motor, the output of second motor run through the riser and with the mounting panel is connected.
Preferably, the moving groove is matched with a moving track of the moving block.
The beneficial effects of the utility model are that: through opening first motor, first motor drive gear is rotatory, under the meshing effect between tooth and tooth, the gear drives first pinion rack and second pinion rack and is the removal of opposite direction, under the effect of two movable blocks, the stability of first pinion rack and second pinion rack removal has been guaranteed, simultaneously first pinion rack and second pinion rack drive two first connecting plates and are close to each other, realized holding the regulation of subassembly to silicon crystal stick clamping position, promoted the centre gripping effect of centre gripping subassembly to the silicon crystal stick greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a turnover device for silicon crystal bars according to the present invention;
fig. 2 is a schematic view of a left side sectional structure of a turning device of a silicon crystal bar according to the present invention;
fig. 3 is a schematic view of a front cross-sectional structure of a turnover device of a silicon crystal bar according to the present invention;
fig. 4 is an enlarged structural view of a position a in fig. 2 of a turning device of a silicon crystal bar according to the present invention;
fig. 5 is a schematic view of the turning device of the silicon crystal bar of the present invention and a schematic view of a position B in 2 amplifying structure.
In the figure: 1. a base plate; 2. a vertical plate; 3. mounting a plate; 4. a gear; 5. a first toothed plate; 6. a second toothed plate; 7. a moving block; 8. a first connecting plate; 9. moving the plate; 10. a second connecting plate; 11. a third connecting plate; 12. a cylinder; 13. an upper clamping block; 14. a lower clamping block; 15. a second motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a turning device of silicon crystal stick, including bottom plate 1, the vertical riser 2 that is provided with in top of bottom plate 1, the surface of riser 2 is provided with mounting panel 3 through the pivot, mounting panel 3 is kept away from one side of riser 2 and is seted up the mounting groove, the inside of mounting groove is provided with adjusting part, be provided with two clamping components on the adjusting component, its effect is through adjusting part, realized the regulation to two clamping component positions, the centre gripping effect of clamping component to the silicon crystal stick has been promoted greatly, through the clamping component, the centre gripping to the silicon crystal stick has been realized.
The adjusting assembly comprises a gear 4, a first toothed plate 5, a second toothed plate 6, two moving blocks 7 and two first connecting plates 8, a first motor is arranged inside the mounting plate 3, the output end of the first motor extends to the inside of the mounting groove and is connected with the gear 4, the first toothed plate 5 and the second toothed plate 6 are arranged inside the mounting groove, the first toothed plate 5 and the second toothed plate 6 are respectively positioned at the top and the bottom of the gear 4, the first toothed plate 5 and the second toothed plate 6 are far away from each other, the first toothed plate 5 and the second toothed plate 6 are both meshed and connected with the gear 4, two moving grooves are arranged inside the mounting plate 3 and are respectively positioned at the top of the first toothed plate 5 and the bottom of the second toothed plate 6, the moving blocks 7 are respectively arranged inside the two moving grooves, one ends of the two moving blocks 7 extend out of the moving grooves, the extending ends of the two moving blocks 7 are respectively connected with the top of the first toothed plate 5 and the bottom of the second toothed plate 6, one side that riser 2 was kept away from to first pinion rack 5 and second pinion rack 6 all is provided with first connecting plate 8, two first connecting plates 8 all extend the mounting groove, and all be provided with the centre gripping subassembly on two first connecting plates 8, its effect is through opening first motor, first motor drive gear 4 is rotatory, under the meshing effect between tooth and tooth, gear 4 drives first pinion rack 5 and second pinion rack 6 and does the removal of opposite direction, under the effect of two movable blocks 7, the stability of first pinion rack 5 and the removal of second pinion rack 6 has been guaranteed, first pinion rack 5 and second pinion rack 6 drive two first connecting plates 8 simultaneously and are close to each other, realized the regulation of holding assembly to silicon crystal bar clamping position, the centre gripping effect of holding assembly to silicon crystal bar has been promoted greatly.
Two spread grooves have been seted up to one side that riser 2 was kept away from to mounting panel 3, the inside of two spread grooves all is provided with movable plate 9, one side that riser 2 was kept away from to two movable plates 9 all is provided with second connecting plate 10, the one end that movable plate 9 was kept away from to two second connecting plates 10 all extends the spread groove and is connected with two first connecting plates 8 respectively, its effect is that two first connecting plates 8 are when removing, drive two movable plates 9 through two second connecting plates 10 and remove, the stability when having promoted two first connecting plates 8 and remove and use.
The centre gripping subassembly includes third connecting plate 11, cylinder 12, go up clamp splice 13 and clamp splice 14 down, 11 horizontal installation of third connecting plate are in the one side that mounting panel 3 was kept away from to first connecting plate 8, the vertical cylinder 12 that is provided with in top of third connecting plate 11, the output of cylinder 12 runs through third connecting plate 11 and is connected with last clamp splice 13, the one end that third connecting plate 11 was kept away from to first connecting plate 8 is provided with clamp splice 14 down, its effect is through opening cylinder 12, clamp splice 13 downstream in the cylinder 12 extension drive, the silicon crystal stick centre gripping to clamp splice 14 top down has been realized.
One side that mounting panel 3 was kept away from to riser 2 is provided with second motor 15, and the output of second motor 15 runs through riser 2 and is connected with mounting panel 3, and its effect is through opening second motor 15, and second motor 15 drives the mounting panel 3 rotation, has realized the upset to the silicon crystal stick.
The moving groove is matched with the moving track of the moving block 7, and the moving groove is matched with the moving track of the moving block 7, so that the first toothed plate 5 and the second toothed plate 6 can move conveniently.
The utility model discloses theory of operation and use flow: when the device is in use, the first motor is started, the first motor drives the gear 4 to rotate, under the meshing effect between the teeth, the gear 4 drives the first toothed plate 5 and the second toothed plate 6 to move in opposite directions, under the effect of the two moving blocks 7, the stability of the movement of the first toothed plate 5 and the second toothed plate 6 is ensured, meanwhile, the first toothed plate 5 and the second toothed plate 6 drive the two first connecting plates 8 to be close to each other, when the two first connecting plates are adjusted to proper positions, the silicon crystal bar is placed at the top of the lower clamping block 14, the cylinder 12 is started, the cylinder 12 extends to drive the upper clamping block 13 to move downwards, the silicon crystal bar at the top of the lower clamping block 14 is clamped, after the device is finished, the second motor 15 is started, the second motor 15 drives the mounting plate 3 to rotate, and the silicon crystal bar can be overturned.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The turnover device of the silicon crystal bar is characterized by comprising a bottom plate (1), wherein a vertical plate (2) is vertically arranged at the top of the bottom plate (1), an installation plate (3) is arranged on the surface of the vertical plate (2) through a rotating shaft, an installation groove is formed in one side, away from the vertical plate (2), of the installation plate (3), an adjusting assembly is arranged inside the installation groove, and two clamping assemblies are arranged on the adjusting assembly;
the adjusting assembly comprises a gear (4), a first toothed plate (5), a second toothed plate (6), two moving blocks (7) and two first connecting plates (8), a first motor is arranged inside the mounting plate (3), an output end of the first motor extends to the inside of the mounting groove and is connected with the gear (4), the first toothed plate (5) and the second toothed plate (6) are arranged inside the mounting groove, the first toothed plate (5) and the second toothed plate (6) are respectively positioned at the top and the bottom of the gear (4), the first toothed plate (5) and the second toothed plate (6) are far away from each other, the first toothed plate (5) and the second toothed plate (6) are respectively connected with the gear (4) in a meshed manner, two moving grooves are arranged inside the mounting plate (3) and are respectively positioned at the top of the first toothed plate (5) and the bottom of the second toothed plate (6), the two moving blocks (7) are arranged in the two moving grooves, one ends of the two moving blocks (7) extend out of the moving grooves, the extending ends of the two moving blocks (7) are respectively connected with the top of the first toothed plate (5) and the bottom of the second toothed plate (6), one side, away from the vertical plate (2), of the first toothed plate (5) and the second toothed plate (6) is provided with the first connecting plate (8), the two first connecting plates (8) extend out of the mounting groove, and the two first connecting plates (8) are provided with clamping assemblies.
2. The turning device of a silicon crystal bar according to claim 1, characterized in that one side of the mounting plate (3) away from the vertical plate (2) is provided with two connecting grooves, a moving plate (9) is arranged inside each of the two connecting grooves, one side of each of the two moving plates (9) away from the vertical plate (2) is provided with a second connecting plate (10), and one ends of the two second connecting plates (10) away from the moving plate (9) extend out of the connecting grooves and are respectively connected with the two first connecting plates (8).
3. The silicon crystal bar turnover device according to claim 1, wherein the clamping assembly comprises a third connecting plate (11), an air cylinder (12), an upper clamping block (13) and a lower clamping block (14), the third connecting plate (11) is horizontally installed on one side, away from the mounting plate (3), of the first connecting plate (8), the air cylinder (12) is vertically arranged at the top of the third connecting plate (11), the output end of the air cylinder (12) penetrates through the third connecting plate (11) and is connected with the upper clamping block (13), and the lower clamping block (14) is arranged at one end, away from the third connecting plate (11), of the first connecting plate (8).
4. A silicon ingot turnover device as claimed in claim 1, characterised in that a second motor (15) is provided on the side of the vertical plate (2) remote from the mounting plate (3), the output of the second motor (15) extending through the vertical plate (2) and being connected to the mounting plate (3).
5. The silicon crystal bar turning device according to claim 1, wherein the moving groove matches a moving trajectory of the moving block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220161944.7U CN217371426U (en) | 2022-01-20 | 2022-01-20 | Turnover device of silicon crystal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220161944.7U CN217371426U (en) | 2022-01-20 | 2022-01-20 | Turnover device of silicon crystal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217371426U true CN217371426U (en) | 2022-09-06 |
Family
ID=83098475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220161944.7U Active CN217371426U (en) | 2022-01-20 | 2022-01-20 | Turnover device of silicon crystal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217371426U (en) |
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2022
- 2022-01-20 CN CN202220161944.7U patent/CN217371426U/en active Active
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