CN219687405U - Transfer device is used in production of monocrystalline silicon stick - Google Patents
Transfer device is used in production of monocrystalline silicon stick Download PDFInfo
- Publication number
- CN219687405U CN219687405U CN202321031974.7U CN202321031974U CN219687405U CN 219687405 U CN219687405 U CN 219687405U CN 202321031974 U CN202321031974 U CN 202321031974U CN 219687405 U CN219687405 U CN 219687405U
- Authority
- CN
- China
- Prior art keywords
- storage hopper
- groups
- transfer device
- monocrystalline silicon
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910021421 monocrystalline silicon Inorganic materials 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000003860 storage Methods 0.000 claims abstract description 47
- 238000003825 pressing Methods 0.000 claims description 11
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 9
- 229910052710 silicon Inorganic materials 0.000 claims description 8
- 239000010703 silicon Substances 0.000 claims description 8
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000002231 Czochralski process Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000004857 zone melting Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Silicon Compounds (AREA)
Abstract
The utility model discloses a transfer device for producing monocrystalline silicon rods, wherein servo motors are respectively arranged at two ends in a base, one end of an output shaft of each servo motor is connected with a screw rod through a coupling, a plurality of groups of movable blocks are uniformly arranged on the two groups of screw rods, and the corresponding movable blocks at two sides are connected with a storage hopper through connecting rods. This transfer device for single crystal silicon stick production's carrier plate constitutes sliding structure through second gyro wheel and put the thing fill, and put the recess size of thing fill up end and the cooperation of second gyro wheel size mutually to be convenient for place the carrier plate subassembly through the second gyro wheel, and the recess can be spacing to the second gyro wheel, avoid single crystal silicon stick to transport in-process second gyro wheel drive bearing subassembly and take place the displacement, and the device baffle constitutes revolution mechanic through pivot and put the thing fill, and the baffle passes through spring, block pole and put the thing fill and constitute elasticity block limit structure in the block inslot, thereby through fixed baseplate, block inside carrier plate subassembly.
Description
Technical field:
the utility model relates to the technical field of monocrystalline silicon rod production, in particular to a transfer device for monocrystalline silicon rod production.
The background technology is as follows:
the single crystal silicon rod is used for manufacturing semiconductor devices and solar cells, is formed by shaping or pulling in a hearth through a zone melting or Czochralski process, and is a silicon single crystal rod with silicon atoms rearranged according to the lattice arrangement direction of seed crystals. In order to facilitate the transportation of the produced single crystal silicon rod to a prescribed position, the single crystal silicon rod is then transported using a transport device.
And the transfer device is in the use, need place monocrystalline silicon stick on the supporting device to transport it through the gyro wheel, and current transfer device is inconvenient loading and unloading in the use upper strata supporting device, and the monocrystalline silicon stick bumps each other in the transfer process and leads to monocrystalline silicon stick impaired easily.
The utility model comprises the following steps:
the utility model aims to provide a transfer device for producing monocrystalline silicon rods, which solves the problems that in the prior art, an upper layer supporting device is inconvenient to assemble and disassemble in the using process, and the monocrystalline silicon rods are easy to damage due to collision in the transfer process.
The utility model is implemented by the following technical scheme: the utility model provides a transfer device is used in production of monocrystalline silicon stick, includes the base, the terminal surface evenly is equipped with multiunit first gyro wheel under the base, the base is inside to be equipped with servo motor respectively in both ends, and servo motor's output shaft one end passes through the coupling joint screw rod, evenly be equipped with multiunit movable block on two sets of screw rods, and put the thing fill through the connecting rod connection between the corresponding movable block in both sides, put the thing fill openly and be equipped with the baffle, and the baffle both ends are equipped with the pivot respectively, two sets of pivots are equipped with the spring respectively in the outer end, and the other end fixed connection arm-tie of spring, two sets of arm-tie opposite sides are equipped with two sets of block bars respectively from top to bottom, and block the corresponding block of block bar is in the block groove of putting thing fill both sides outer wall;
the upper end face of the storage hopper is provided with a supporting plate, the lower end face of the supporting plate is uniformly provided with a plurality of groups of second idler wheels, the upper end face of the storage hopper is correspondingly provided with a plurality of groups of grooves, the second idler wheels are arranged in the grooves, the upper end face of the supporting plate is uniformly provided with a plurality of groups of storage grooves, an anti-slip pad is fixedly arranged in the storage grooves, and a monocrystalline silicon rod is arranged above the anti-slip pad;
the electric push rods are embedded in the middle positions on two sides of the storage hopper, the telescopic arms are arranged above the electric push rods, the upper ends of the two groups of telescopic arms are connected with the same group of pressing plates, and soft rubber mats are fixedly arranged on the lower end faces of the pressing plates.
Preferably, the storage hopper forms a vertical limit sliding structure with the base through the screw rod, the movable block and the base under the drive of the servo motor.
Preferably, the baffle forms a rotating structure with the storage hopper through the rotating shaft, and the baffle forms an elastic clamping limiting structure with the storage hopper in the clamping groove through the spring and the clamping rod.
Preferably, the bearing plate and the storage hopper form a sliding structure through the second roller, and the size of the groove on the upper end surface of the storage hopper is matched with the size of the second roller.
Preferably, the lower end surface of the soft rubber pad is attached to the surface of the monocrystalline silicon rod, and the soft rubber pad forms an extrusion limiting structure with the monocrystalline silicon rod through the telescopic arm, the pressing plate and the electric push rod.
The utility model has the advantages that: this transfer device for single crystal silicon rod production's carrier plate constitutes sliding structure through second gyro wheel and put the thing fill, and put the recess size of thing fill up end and the cooperation of second gyro wheel size, thereby be convenient for place the carrier plate subassembly through the second gyro wheel, and the recess can be spacing to the second gyro wheel, avoid single crystal silicon rod transportation in-process second gyro wheel to drive the bearing subassembly and take place the displacement, and the device baffle constitutes revolution mechanic through pivot and put the thing fill, and the baffle passes through the spring, the block pole constitutes elasticity block limit structure with putting the thing fill in the block inslot, thereby block inside carrier plate subassembly, the device soft cushion lower extreme face laminating is on single crystal silicon rod surface, and the soft cushion is passed through telescopic arm under electric putter's drive, clamp plate and single crystal silicon rod constitute extrusion limit structure, thereby extrude spacing to single crystal silicon rod through the soft cushion, and set up the multiunit on the carrier plate and put the thing groove and can avoid taking place the collision between the single crystal silicon rod.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram showing a rear view structure of a transfer device for producing a silicon single crystal rod according to the present utility model;
FIG. 2 is a schematic diagram showing the structure of a single crystal silicon rod limiting assembly of a transfer device for single crystal silicon rod production according to the present utility model;
FIG. 3 is a schematic diagram showing a top view structure of a single crystal silicon rod limiting assembly of a transfer device for single crystal silicon rod production according to the present utility model;
FIG. 4 is a schematic diagram showing the rotating structure of a bottom plate of a transfer device for producing a single crystal silicon rod;
FIG. 5 is an enlarged schematic view of the transfer device for producing silicon single crystal rods of FIG. 2;
FIG. 6 is an enlarged schematic view of the transfer device for producing a silicon single crystal rod according to the present utility model at B in FIG. 3.
In the figure: 1. the device comprises a base, 2, a first roller, 3, a servo motor, 4, a screw rod, 5, a movable block, 6, a storage bucket, 7, a baffle, 8, a rotating shaft, 9, a spring, 10, a clamping rod, 11, a bearing plate, 12, a second roller, 13, an anti-skid pad, 14, an electric push rod, 15, a telescopic arm, 16, a pressing plate, 17 and a soft rubber pad.
The specific embodiment is as follows:
the following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, the present utility model provides a technical solution: the transfer device for producing the monocrystalline silicon rod comprises a base 1, wherein a plurality of groups of first idler wheels 2 are uniformly arranged on the lower end surface of the base 1, a servo motor 3 is respectively arranged at two ends inside the base 1, one end of an output shaft of the servo motor 3 is connected with a screw 4 through a coupler, a plurality of groups of movable blocks 5 are uniformly arranged on the two groups of screws 4, and a storage hopper 6 is connected between the corresponding movable blocks 5 at two sides through connecting rods;
further, the storage hopper 6 forms a vertical limiting sliding structure with the base 1 through the screw 4 and the movable block 5 under the driving of the servo motor 3, so that the bearing assembly is driven to lift through the servo motor 3, and the bearing assembly is convenient to assemble and disassemble.
The front of the storage hopper 6 is provided with a baffle 7, two ends of the baffle 7 are respectively provided with a rotating shaft 8, two groups of rotating shafts 8 are respectively provided with springs 9 at the outer ends, the other ends of the springs 9 are fixedly connected with pull plates, two groups of pull plates are respectively provided with two groups of clamping rods 10 opposite to the upper and lower sides, and the clamping rods 10 are correspondingly clamped in clamping grooves on the outer walls of the two sides of the storage hopper 6;
further, the baffle 7 forms a rotating structure with the storage hopper 6 through the rotating shaft 8, and the baffle 7 forms an elastic clamping limiting structure with the storage hopper 6 in the clamping groove through the spring 9 and the clamping rod 10, so that the baffle 7 limits the bearing assembly in the storage hopper 6, and the stability of the device in the transferring process is further improved.
The upper end face of the storage hopper 6 is provided with a bearing plate 11, the lower end face of the bearing plate 11 is uniformly provided with a plurality of groups of second idler wheels 12, the upper end face of the storage hopper 6 is correspondingly provided with a plurality of groups of grooves, the second idler wheels 12 are arranged in the grooves, the upper end face of the bearing plate 11 is uniformly provided with a plurality of groups of storage grooves, the storage grooves are fixedly provided with anti-slip pads 13, and monocrystalline silicon rods are arranged above the anti-slip pads 13;
further, the supporting plate 11 and the storage hopper 6 form a sliding structure through the second roller 12, and the size of the groove on the upper end surface of the storage hopper 6 is matched with the size of the second roller 12, so that the supporting component of the device is convenient to assemble and disassemble through the second roller 12, and the second roller 12 can be prevented from driving the supporting component to displace in the storage hopper 6 in the transferring process.
The two sides of the storage hopper 6 are embedded with electric push rods 14 in the middle position, telescopic arms 15 are arranged above the electric push rods 14, the upper ends of the two groups of telescopic arms 15 are connected with the same group of pressing plates 16, and soft rubber pads 17 are fixedly arranged on the lower end surfaces of the pressing plates 16;
further, the lower end face of the soft rubber pad 17 is attached to the surface of the monocrystalline silicon rod, and the soft rubber pad 17 and the monocrystalline silicon rod form an extrusion limiting structure under the driving of the electric push rod 14 through the telescopic arm 15 and the pressing plate 16, so that the soft rubber pad 17 is driven to descend through the electric push rod 14 and attached to the surface of the monocrystalline silicon rod to extrude and limit the soft rubber pad, and the monocrystalline silicon rod is prevented from being displaced in the transferring process.
Working principle: when the transfer device for producing the monocrystalline silicon rod is used, two groups of pull plates are pulled outwards firstly, so that the clamping rods 10 are separated from clamping grooves at two sides of the storage hopper 6, then the baffle plate 7 is rotated through the rotating shaft 8, meanwhile, the bearing plate 11 is placed in the storage hopper 6 and clamped in the corresponding groove through the second roller 12, so that the bearing plate 11 is limited, the monocrystalline silicon rod is placed in the storage groove on the bearing plate 11 correspondingly and is prevented from sliding through the anti-slip pad 13, then the electric push rods 14 at two sides of the storage hopper 6 can be started, the pressing plates 16 are driven by the electric push rods 14 through the telescopic arms 15 to descend, the soft rubber pads 17 are attached to the surfaces of the monocrystalline silicon rod, and the monocrystalline silicon rod is limited in an extrusion mode through the soft rubber pads 17; when the limit of the monocrystalline silicon rod is finished, pulling the pull plates to two sides again, rotating the baffle plate 7 to be vertical, then loosening the baffle plate, and restoring the baffle plate after the spring 9 loses the pulling force, so that the clamping rod 10 is driven to be clamped in the corresponding clamping groove, and the baffle plate 7 is limited, so that the internal bearing assembly is protected through the baffle plate 7; after the bearing assembly in the front storage hopper 6 is placed, the servo motor 3 can be started, the servo motor 3 drives the screw rod 4 to rotate through the coupler, and the movable block 5 drives the storage hopper 6 to ascend under the action of the two groups of screw rods 4, so that the lower storage hopper 6 is convenient to charge.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides a transfer device is used in production of monocrystalline silicon stick, includes base (1), terminal surface evenly is equipped with multiunit first gyro wheel (2), its characterized in that under base (1): the automatic clamping device is characterized in that servo motors (3) are respectively arranged at two ends of the base (1), one end of an output shaft of each servo motor (3) is connected with screw rods (4) through a coupler, a plurality of groups of movable blocks (5) are uniformly arranged on each screw rod (4), the corresponding movable blocks (5) at two sides are connected with a storage hopper (6) through connecting rods, a baffle (7) is arranged on the front surface of each storage hopper (6), two ends of each baffle (7) are respectively provided with a rotating shaft (8), springs (9) are respectively arranged at the outer ends of the two groups of rotating shafts (8), the other ends of the springs (9) are fixedly connected with pull plates, two groups of clamping rods (10) are respectively arranged on the opposite surfaces of the two groups of pull plates up and down, and the clamping rods (10) are correspondingly clamped in clamping grooves on the outer walls at two sides of each storage hopper (6);
the upper end face of the storage hopper (6) is provided with a supporting plate (11), the lower end face of the supporting plate (11) is uniformly provided with a plurality of groups of second rollers (12), the upper end face of the storage hopper (6) is correspondingly provided with a plurality of groups of grooves, the second rollers (12) are arranged in the grooves, the upper end face of the supporting plate (11) is uniformly provided with a plurality of groups of storage grooves, an anti-slip pad (13) is fixedly arranged in the storage grooves, and a monocrystalline silicon rod is arranged above the anti-slip pad (13);
the electric push rods (14) are embedded in the middle positions at two sides of the storage hopper (6), telescopic arms (15) are arranged above the electric push rods (14), the upper ends of the two groups of telescopic arms (15) are connected with the same group of pressing plates (16), and soft rubber pads (17) are fixedly arranged on the lower end faces of the pressing plates (16).
2. The transfer device for producing a silicon single crystal rod according to claim 1, wherein: the storage hopper (6) is driven by the servo motor (3) to form a vertical limiting sliding structure with the base (1) through the screw rod (4) and the movable block (5).
3. The transfer device for producing a silicon single crystal rod according to claim 1, wherein: the baffle (7) and the storage hopper (6) form a rotating structure through the rotating shaft (8), and the baffle (7) and the storage hopper (6) form an elastic clamping limiting structure in the clamping groove through the spring (9) and the clamping rod (10).
4. The transfer device for producing a silicon single crystal rod according to claim 1, wherein: the bearing plate (11) and the storage hopper (6) form a sliding structure through the second roller (12), and the size of a groove on the upper end surface of the storage hopper (6) is matched with the size of the second roller (12).
5. The transfer device for producing a silicon single crystal rod according to claim 1, wherein: the lower end face of the soft rubber pad (17) is attached to the surface of the monocrystalline silicon rod, and the soft rubber pad (17) and the monocrystalline silicon rod form an extrusion limiting structure through the telescopic arm (15), the pressing plate (16) and the monocrystalline silicon rod under the driving of the electric push rod (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031974.7U CN219687405U (en) | 2023-04-28 | 2023-04-28 | Transfer device is used in production of monocrystalline silicon stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321031974.7U CN219687405U (en) | 2023-04-28 | 2023-04-28 | Transfer device is used in production of monocrystalline silicon stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219687405U true CN219687405U (en) | 2023-09-15 |
Family
ID=87966676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321031974.7U Active CN219687405U (en) | 2023-04-28 | 2023-04-28 | Transfer device is used in production of monocrystalline silicon stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219687405U (en) |
-
2023
- 2023-04-28 CN CN202321031974.7U patent/CN219687405U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108321258B (en) | Solar cell overturning and stacking storage device | |
| CN219687405U (en) | Transfer device is used in production of monocrystalline silicon stick | |
| CN213735108U (en) | Automatic clamping device of solar panel frame | |
| CN217555229U (en) | Transfer device is used in lithium cell production | |
| CN207017190U (en) | A kind of push-and-pull rod-type remote control parking stall lock | |
| CN219882950U (en) | Cut-off cutting equipment for single crystal silicon rod production | |
| CN201960673U (en) | Loading mechanism of crystal silicon wafer multi-wire cutting machine | |
| CN211017032U (en) | Vertical battery piece bearing flower basket | |
| CN216563070U (en) | Die bonding device for semiconductor wafer | |
| CN214057665U (en) | Paper holds in palm transfer device | |
| CN213106224U (en) | Double-end grading monocrystalline silicon double-side polishing mechanism | |
| CN210161439U (en) | Efficient material feeding unit for monocrystalline silicon cutting | |
| CN219786392U (en) | Photovoltaic module chooses lead wire straightener | |
| CN205972901U (en) | Auto -change over device suitable for polar plate material loading | |
| CN219194205U (en) | Hanging and separating device for lithium battery box | |
| CN206032621U (en) | Drive arrangement suitable for polar plate material loading | |
| CN205972828U (en) | Perpendicular feed mechanism of polar plate | |
| CN217573350U (en) | Photovoltaic base pouring mold | |
| CN214542155U (en) | Make herbs into wool unloader convenient to remove | |
| CN214113916U (en) | Battery package transfer chain mechanism with reciprocating motion | |
| CN221459721U (en) | Lifting device for solar photovoltaic panel installation | |
| CN215925723U (en) | Frock fixture that jacking was used in bridge maintenance | |
| CN217588965U (en) | Improvement assembly line EVA roughness auxiliary device | |
| CN218119167U (en) | Supporting component for printer | |
| CN219707078U (en) | Trolley is transported in glass storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |