CN206052200U - For the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace - Google Patents
For the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace Download PDFInfo
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- CN206052200U CN206052200U CN201620979328.7U CN201620979328U CN206052200U CN 206052200 U CN206052200 U CN 206052200U CN 201620979328 U CN201620979328 U CN 201620979328U CN 206052200 U CN206052200 U CN 206052200U
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- headstock
- suspension
- lifting
- monocrystalline silicon
- semi
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Abstract
This utility model is related to the corollary equipment of Straight pull monocrystalline silicon growing furnace, it is desirable to provide for the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace.The semi-automatic feeding device for being used for Straight pull monocrystalline silicon growing furnace includes the internal device of throwing again, rotating seat, rotating driving device, rope hoisting device, suspension headstock, isolation footstock, for adding silicon material to body of heater.Fed using this utility model, total charge is greatly improved, only need once artificial operation to be just capable of achieving six automatic switchover blankings, largely saved manpower and charge time；Six inside on rotating seat are thrown device again and are isolated from the outside by isolating bucket, only need an evacuation to process, and are just capable of achieving repeatedly to feed, greatly save the pumpdown time；Inside of the present utility model is thrown device again and can borrow traditional feeding device realization, so as to be effectively saved manufacturing cost.
Description
Technical field
This utility model is the corollary equipment field with regard to Straight pull monocrystalline silicon growing furnace, more particularly to for Straight pull list
The semi-automatic feeding device of crystal silicon growth furnace.
Background technology
At present in the crystal pulling production process of Straight pull monocrystalline silicon growing furnace, secondary charging is typically all to complete it in crystal pulling
Afterwards, blowing out cooling a period of time, traditional feeding device is recycled to implement to complete.And traditional feeding device is due to single charge
Amount is little, and needs carry out charging is repeated several times, and evacuation process will be carried out after feeding every time, artificial trivial operations and efficiency is low
Under, it is difficult to meet production requirement.
To improve traditional feeding device, also occurred special outside on market and threw device again, but as which is to silicon raw material
Prescription is high, causes production cost to be substantially improved, therefore and is not suitable for promoting on a large scale.
Utility model content
Main purpose of the present utility model is to overcome deficiency of the prior art, there is provided one kind can realize an evacuation
Complete the feeding device for Straight pull monocrystalline silicon growing furnace of multiple charging.To solve above-mentioned technical problem, this utility model
Solution be：
The semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace is provided, for adding silicon material, the use to body of heater
Include the internal device of throwing again, rotating seat, rotating driving device, steel wire rope in the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace
Lifting device, suspension headstock, isolation footstock；
Device is thrown again, headstock is hung respectively at least provided with one in the inside；The inside throws device again, and for filling silicon material, (tradition adds
The device of silicon raw material)；The suspension headstock be used to connecting it is internal throw device and rotating seat again, hang headstock side be provided with one with
The breach of steel wire rope weight adaptation, for realizing the turnover of steel wire rope weight during auto feed, and when steel wire rope weight and suspension
When headstock is overlapped with one heart, lifting operation is capable of achieving；Device is thrown inside each again respectively with corresponding suspension headstock by linking up with connection；
The rotating seat is driven by rotating driving device and is rotated, and the internal device rotation of throwing again can be driven to realize switching；Rotation
Group number is provided with seat and headstock quantity identical station is hung, every group of station includes the through hole of two connections, and a through hole is outstanding
Position is hung, another through hole is lifting through hole position；Hang position and refer to the station for hanging that headstock rotates against dwell of sley placement, hang position
The aperture of through hole is less than suspension headstock maximum gauge；Lifting through hole position refers to that the work of headstock lifting is hung in the lifting of steel wire rope weight
Position, lifts the aperture of through hole position through hole more than suspension headstock maximum gauge；Each is connected with the internal suspension headstock for throwing device again, right
Answer one group of station on rotating seat to arrange, and hang headstock and switch between position and lifting through hole position hanging, enable suspension headstock
It is hung on suspension position, and lifting can be realized on lifting through hole position；And headstock is hung in when hanging position, can turn with rotating seat
Move and rotate；
The rope hoisting device includes servomotor, decelerator, cable pipe, steel wire rope and steel wire rope weight, as
Pulling apparatus, are hung with the internal suspension headstock lifting for throwing device again for control；Steel wire rope weight is arranged on and hangs for lifting
The steel cord ends of headstock, and be adapted to the breach for hanging headstock side；
The rotating driving device includes servomotor, decelerator, gear, as driving transmission device, for controlling rotation
Swivel base is rotated；
The isolation footstock is used to install rotating driving device and rope hoisting device, and plays buffer action.
Used as further improvement, in the isolation bucket, internal device of throwing again is provided with six.
Used as further improvement, the device of being thrown inside each again can feed 50～100kg.
Used as further improvement, the semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace also includes isolation
Bucket and isolated base, package unit by isolate bucket, isolation footstock and isolated base encapsulation isolates with outside air, and by every
It is connected with furnace sealing from base.
Compared with prior art, the beneficial effects of the utility model are：
1st, fed using this utility model, total charge is greatly improved, only need once artificial operation to be just capable of achieving six
Secondary automatic switchover blanking, has largely saved manpower and charge time；
2nd, six inside on rotating seat are thrown device again and are isolated from the outside by isolating bucket, only need at an evacuation
Reason, is just capable of achieving repeatedly to feed, greatlys save the pumpdown time；
3rd, internal device of throwing again can borrow traditional feeding device realization, so as to be effectively saved manufacturing cost.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of rotating seat in this utility model.
Fig. 3 is the structural representation of suspension headstock and steel wire rope weight in this utility model.
Fig. 4 is operation principle schematic diagram of the present utility model.
Fig. 5 is operation principle schematic diagram of the present utility model.
Fig. 6 is that this utility model is tightly connected schematic diagram with body of heater isolating valve.
Reference in figure is：Throw device inside 1 again；2 rotating seats；3 isolation footstocks；4 rotating driving devices；5 steel wire ropes
Lifting device；6 steel wire rope weights；7 hang headstock；8 isolation buckets；9 body of heater isolating valves.
Specific embodiment
This utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace as shown in Figure 1 includes the internal device 1 of throwing again, rotation
Seat 2, rotating driving device 4, rope hoisting device 5, suspension headstock 7, isolation bucket 8, isolation footstock 3, isolated base.Such as Fig. 6
Shown, package unit is isolated with outside air by isolating bucket 8, isolation footstock 3 and isolated base encapsulation, and passes through isolated base
It is connected with furnace sealing.
The internal device 1, suspension headstock 7 thrown again is respectively provided with six, and six are hung headstocks and respectively hang headstock I, hang headstock
IIth, headstock III is hung, headstock IV is hung, is hung headstock V, hangs headstock VI.It is tradition plus silicon raw material that the inside throws device 1 again
Device, 50～100kg of single charge.The headstock 7 that hangs is for connecting the internal device for throwing device 1 and rotating seat 2 again, side
End is provided with a breach being adapted to steel wire rope weight 6, for realizing the turnover of steel wire rope weight 6 during auto feed, works as steel wire
With when hanging that headstock 7 is concentric to be overlapped, achievable lifting operates rope weight 6.Thrown inside each again device 1 respectively with corresponding hanging head
Seat 7 is by linking up with connection.
As shown in Fig. 2 rotating seat 2 is to drive rotation by rotating driving device 4, and internal device 1 of throwing again can be driven to realize cutting
The device for changing.Group number is provided with rotating seat 2 and 7 quantity identical station of headstock is hung, every group of station includes the logical of two connections
Hole, to hang position, another through hole is lifting through hole position to a through hole.It is static that suspension position refers to that suspension headstock 7 rotates against seat 2
The station of placement, its aperture is less than suspension 7 maximum gauge of headstock；Lifting through hole position refers to that headstock 7 is hung in the lifting of steel wire rope weight 6
The station of lifting, its aperture is more than suspension 7 maximum gauge of headstock.Each is connected with the internal suspension headstock 7 for throwing device 1 again, correspondence
On rotating seat 2, one group of station is arranged, and is hung headstock 7 and switch between position and lifting through hole position being hung, suspension headstock 7 is hung
Put on suspension position, and lifting can be realized on lifting through hole position；And headstock 7 is hung in when hanging position, can be with 2 turns of rotating seat
Move and rotate.
The rope hoisting device 5 is made up of servomotor, decelerator, cable pipe, steel wire rope and steel wire rope weight 6
Pulling apparatus, lift for controlling the single suspension headstock 7 for being hung with the internal device 1 of throwing again.As shown in figure 3, the steel wire rope weight
Hammer 6 is arranged on for lifting the steel cord ends for hanging headstock 7, and is adapted to the side breach for hanging headstock 7
The driving transmission device that the rotating driving device 4 is made up of servomotor, decelerator and gear, for controlling
Rotating seat 2 is rotated.
The isolation footstock 3 is used to install rotating driving device 4 and rope hoisting device 5, and plays buffer action.Work
When making, after the completion of first monocrystal rod draws, blowing out cooling a period of time, secondary furnace chamber of outwarding winding, by charged for Straight pull
The semi-automatic feeding device of monocrystalline silicon growing furnace is connected with furnace sealing by its isolated base.Then evacuation is carried out to device
Process.After the completion of evacuation, start first time blanking, process is as follows：
1st, rope hoisting device 5 is controlled, by steel wire rope weight 6, is promoted to 7 top of suspension headstock, as shown in Figure 3.
2nd, the servomotor for controlling rotating driving device 4 drives rotating seat 2 to rotate, and makes suspension headstock 7 (I) rest in steel wire
Eccentric 30 ° of positions immediately below rope weight 6, as shown in Figure 4.
3rd, rope hoisting device 5 is controlled, the weight 6 of steel cord ends is dropped to the indentation, there for hanging headstock 7, is such as schemed
Shown in 3.
4th, controlling servomotor drives rotating seat 2 to rotate 15 °, realizes steel wire rope weight 6 and hangs the concentric weight of headstock 7
Close.
5th, boom hoist cable, will hang headstock 7 and lifts 20mm so as to depart from rotating seat 2.
6th, drive rotating seat 2 to rotate, make suspension headstock 7 concentric with the through hole of rotating seat 2, as shown in Figure 5.
7th, rope hoisting device 5 is controlled, declines the suspension headstock 7 for hanging with the internal device 1 of throwing again and complete charging, return afterwards
To elemental height.
8th, rotating seat 2 is driven to invert, the position that headstock 7 returns to step 4 is hung in order.
9th, decline steel wire rope, suspension headstock 7 is dropped down onto on rotating seat 2, steel wire rope weight 6 separates with headstock 7 is hung.
10th, drive rotating seat 2 to invert again, steel wire rope weight 6 is completely disengaged from headstock 7 is hung.
11st, step 1 is returned to, starts second charging process.
Whole charging process is all by controlling rotating driving device 4 with the servomotor of rope hoisting device 5 come complete
Into being programmed to realize auto feed, improving production efficiency using PLC to control process.
Finally it should be noted that listed above is only specific embodiment of the utility model.Obviously, this practicality is new
Type is not limited to above example, can also have many variations.One of ordinary skill in the art can be from disclosed in this utility model
The all deformations directly derived in content or associate, are considered as protection domain of the present utility model.
Claims (4)
1. the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace is used for, for adding silicon material to body of heater, it is characterised in that institute
Stating the semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace includes internal throwing device, rotating seat, rotating driving device, steel again
Cord lifting device, suspension headstock, isolation footstock；
Device is thrown again, headstock is hung respectively at least provided with one in the inside；Device is thrown again for filling silicon material in the inside；The hanging head
For connecting internal throwing device and rotating seat again, the side for hanging headstock is provided with a breach being adapted to steel wire rope weight, is used seat
The turnover of steel wire rope weight when auto feed is realized, and when steel wire rope weight with hang headstock is concentric overlap when, be capable of achieving to carry
Pulling process；Device is thrown inside each again respectively with corresponding suspension headstock by linking up with connection；
The rotating seat is driven by rotating driving device and is rotated, and the internal device rotation of throwing again can be driven to realize switching；On rotating seat
It is provided with group number and hangs headstock quantity identical station, every group of station includes the through hole of two connections, and a through hole is suspension position,
Another through hole is lifting through hole position；Hang position and refer to the station for hanging that headstock rotates against dwell of sley placement, hang position through hole
Aperture less than hang headstock maximum gauge；Lifting through hole position refers to that the station of headstock lifting is hung in the lifting of steel wire rope weight, rises
The aperture of drop through hole position through hole is more than suspension headstock maximum gauge；Each is connected with the internal suspension headstock for throwing device again, and correspondence is revolved
On swivel base, one group of station is arranged, and suspension headstock switch between position and lifting through hole position hanging, and suspension headstock is hung
On suspension position, and lifting can be realized on lifting through hole position；And suspension headstock is in when hanging position, can be with rotating seat rotation
Rotate；
The rope hoisting device includes servomotor, decelerator, cable pipe, steel wire rope and steel wire rope weight, used as lifting
Device, is hung with the internal suspension headstock lifting for throwing device again for control；Steel wire rope weight is arranged on and hangs headstock for lifting
Steel cord ends, and with hang headstock side breach be adapted to；
The rotating driving device includes servomotor, decelerator, gear, as driving transmission device, for controlling rotating seat
Rotate；
The isolation footstock is used to install rotating driving device and rope hoisting device, and plays buffer action.
2. the semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace according to claim 1, it is characterised in that institute
In stating isolation bucket, internal device of throwing again is provided with six.
3. the semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace according to claim 1, it is characterised in that institute
State.
4. the semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace according to claims 1 to 3 any one, its
It is characterised by, the semi-automatic feeding device for Straight pull monocrystalline silicon growing furnace also includes isolation bucket and isolated base, whole
Covering device is isolated with outside air by isolating bucket, isolation footstock and isolated base encapsulation, and close with body of heater by isolated base
Envelope connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979328.7U CN206052200U (en) | 2016-08-29 | 2016-08-29 | For the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979328.7U CN206052200U (en) | 2016-08-29 | 2016-08-29 | For the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206052200U true CN206052200U (en) | 2017-03-29 |
Family
ID=58377980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620979328.7U Expired - Fee Related CN206052200U (en) | 2016-08-29 | 2016-08-29 | For the semi-automatic feeding device of Straight pull monocrystalline silicon growing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206052200U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151819A (en) * | 2017-06-08 | 2017-09-12 | 浙江晶盛机电股份有限公司 | For monocrystalline silicon growing furnace furnace chamber retaining mechanism |
| CN112522790A (en) * | 2020-11-30 | 2021-03-19 | 晶科能源有限公司 | Feeding device and feeding equipment of monocrystalline silicon |
-
2016
- 2016-08-29 CN CN201620979328.7U patent/CN206052200U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151819A (en) * | 2017-06-08 | 2017-09-12 | 浙江晶盛机电股份有限公司 | For monocrystalline silicon growing furnace furnace chamber retaining mechanism |
| CN107151819B (en) * | 2017-06-08 | 2023-06-23 | 浙江晶盛机电股份有限公司 | Furnace chamber locking mechanism for monocrystalline silicon growth furnace |
| CN112522790A (en) * | 2020-11-30 | 2021-03-19 | 晶科能源有限公司 | Feeding device and feeding equipment of monocrystalline silicon |
| CN112522790B (en) * | 2020-11-30 | 2022-04-12 | 晶科能源股份有限公司 | Feeding device and feeding equipment of monocrystalline silicon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20190829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |