CN108438905A - Silicon chip conveying mechanism between screen process press and sintering furnace - Google Patents
Silicon chip conveying mechanism between screen process press and sintering furnace Download PDFInfo
- Publication number
- CN108438905A CN108438905A CN201810273161.6A CN201810273161A CN108438905A CN 108438905 A CN108438905 A CN 108438905A CN 201810273161 A CN201810273161 A CN 201810273161A CN 108438905 A CN108438905 A CN 108438905A
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- China
- Prior art keywords
- gear
- fixed
- sintering furnace
- shaft
- conveying mechanism
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/07—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for semiconductor wafers Not used, see H01L21/677
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Silicon Compounds (AREA)
Abstract
The invention discloses the silicon chip conveying mechanism between a kind of screen process press and sintering furnace, including support device and the feed device that is installed in support device；The support device includes support baseboard and is perpendicularly fixed at the mounting plate on support baseboard surface；The surface of the mounting plate, which is run through, is fixed with the first shaft and the second shaft；The feed device includes first gear, second gear, connecting rod and feeding table；The first gear is fixed on the surface of the first shaft；The second gear is fixed on the surface of the second shaft；The connecting rod includes bar shaped limitting casing, and the mounting ring is fixed on the first column；The feeding table is fixed on the upper surface of two bar shaped limitting casings.The conveying mechanism of the present invention can effectively reduce the impulse force that solar silicon wafers are moved to from feeding table on the foraminous conveyer of sintering furnace, keep the feeding speed of feeding table consistent with the foraminous conveyer conveying speed of sintering furnace, to realize that solar silicon wafers are steady, accurately convey, fragment rate is reduced.
Description
Technical field
The invention belongs to solar silicon wafers manufacturing technology fields, and in particular, to a kind of screen process press and sintering furnace it
Between silicon chip conveying mechanism.
Background technology
A printing machine is generally required in the silk-screen printing technique of solar silicon wafers printed with silver paste in silicon chip back side carry on the back
Pole separately needs a printing machine to be printed as back surface field by aluminium paste on silicon chip, it is also necessary to which a printing machine is in silicon chip surface silver
The upper positive grid of slurry printing, and per pass printing technology is required for solar energy in the completed by silk-screen printing delivery outlet by foraminous conveyer
Silicon chip is conveyed into sintering furnace and is sintered.
In existing transportation technology, one horizontal conveying belt usually is set in the equipped at outlet port of screen process press, which passes
The end for sending band and the foraminous conveyer of sintering furnace are mutually close, and silicon chip is directly moved to the transmission net of sintering furnace from horizontal conveying belt
It takes.And since the foraminous conveyer area of sintering furnace is larger, width is far longer than the width of horizontal conveying belt, leads to sintering furnace
Foraminous conveyer end is formed with the larger rolling radian of Radius, this makes the solar silicon wafers that horizontal transmission takes to sintering
Larger impulse force is will produce when being transmitted on the foraminous conveyer of stove, increases the fragment rate of solar silicon wafers.
Therefore, for the silicon chip conveying mechanism between current screen process press and sintering furnace, up for further being changed
Into.
Invention content
The purpose of the present invention is to provide the silicon chip conveying mechanisms between a kind of screen process press and sintering furnace, are exclusively used in silk
Between net printing machine and sintering furnace, it can effectively reduce solar silicon wafers and be moved on the foraminous conveyer of sintering furnace from feeding table
Impulse force, realize that solar silicon wafers are steady, accurately conveying.
The purpose of the present invention can be achieved through the following technical solutions：
Silicon chip conveying mechanism between screen process press and sintering furnace, including support device and be installed in support device
Feed device；
The support device includes support baseboard and is perpendicularly fixed at the mounting plate on support baseboard surface；The mounting plate
Surface, which is run through, is fixed with the first shaft and the second shaft；
The feed device includes first gear, second gear, connecting rod and feeding table；
The first gear is fixed on the surface of the first shaft, and the surface of the first gear is fixed with the first column；
The second gear is fixed on the surface of the second shaft, and the second gear is engaged with first gear, and described second
The surface of gear is fixed with the second column, and the surface of second column is fixed with limited block, the upper and lower surface of the limited block
It is provided with bar-shaped trough；
The connecting rod includes bar shaped limitting casing, and the bar shaped limitting casing coordinates with limited block, and the limitting casing passes through company
Narrow bars are connected with mounting ring, and the mounting ring coordinates with the first column, and the mounting ring is fixed on the first column；
The feeding table is fixed on the upper surface of two bar shaped limitting casings, and the surface of the feeding table is equipped with baffle.
Further, the mounting plate is arranged along support baseboard length direction, and two mounting plates are oppositely arranged.
Further, first shaft and the second shaft are in same level, first shaft and the second axis
Bar is installed on the surface of mounting plate by bearing.
Further, first column bottom surface center of circle is 15-20cm at a distance from the center of circle of first gear surface.
Further, second column bottom surface center of circle is 15-20cm at a distance from the center of circle of second gear surface.
Further, the upper and lower framework of the bar shaped limitting casing snap-fits into bar-shaped trough.
Beneficial effects of the present invention：
The conveying mechanism of the present invention is simple in structure, easily operated, is exclusively used between screen process press and sintering furnace, this is defeated
Mechanism is sent to be placed between the horizontal conveying belt and the foraminous conveyer of sintering furnace of screen process press outlet, the input of the conveying mechanism
End receives the solar silicon wafers that take of horizontal transmission of screen process press outlet, due to the output end of conveying mechanism be it is dynamic,
Under the driving of motor and the engaged transmission effect of gear, feeding table can realize biography up and down in perpendicular
It send, when the feeding table of conveying mechanism reaches the endpoint location of sintering furnace end side, is extremely leaned on the foraminous conveyer plane of sintering furnace
Closely, the impulse force that solar silicon wafers are moved to from feeding table on the foraminous conveyer of sintering furnace is effectively reduced, meanwhile, it can pass through
The frequency of regulation motor keeps the feeding speed of feeding table consistent with the foraminous conveyer conveying speed of sintering furnace, can also reduce punching
Power steadily, accurately conveys to realize solar silicon wafers, reduces the fragment rate of solar silicon wafers.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the drawings.
The structural schematic diagram of silicon chip conveying mechanisms of the Fig. 1 between screen process press of the present invention and sintering furnace；
Fig. 2 is the structural schematic diagram of support device in Fig. 1；
The structural schematic diagram of silicon chip conveying mechanisms of the Fig. 3 between screen process press of the present invention and sintering furnace；
The partial structural diagram of silicon chip conveying mechanisms of the Fig. 4 between screen process press of the present invention and sintering furnace；
Fig. 5 is the structural schematic diagram of connecting rod in Fig. 4
Fig. 6 is the structural schematic diagram of limited block in Fig. 4.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with embodiment, it is clear that described reality
It is only a part of the embodiment of the present invention to apply example, instead of all the embodiments.Based on the embodiments of the present invention, this field is general
All other embodiment that logical technical staff is obtained without creative efforts belongs to what the present invention protected
Range.
Silicon chip conveying mechanism between screen process press and sintering furnace, as shown in Figure 1, including support device 1 and being installed on
Feed device 2 in support device 1；
In conjunction with shown in Fig. 2 to Fig. 6, support device 1 includes support baseboard 11 and is perpendicularly fixed at 11 surface of support baseboard
Mounting plate 12, mounting plate 12 are arranged along 11 length direction of support baseboard, and two mounting plates 12 are oppositely arranged；The table of mounting plate 12
Through the first shaft 1201 and the second shaft 1202 is fixed with, the first shaft 1201 and the second shaft 1202 are in same level in face
On face, the first shaft 1201 and the second shaft 1202 are installed on the surface of mounting plate 12 by bearing, and the first shaft 1201 connects
It is connected to motor, motor drives the rotation of the first shaft 1201；
Feed device 2 includes first gear 21, second gear 22, connecting rod 23 and feeding table 24；
First gear 21 is fixed on the surface of the first shaft 1201, and the surface of first gear 21 is fixed with the first column
2101, the 2101 bottom surface center of circle of the first column is 15-20cm at a distance from the 21 surface center of circle of first gear；
Second gear 22 is fixed on the surface of the second shaft 1202, and second gear 22 is engaged with first gear 21, the second tooth
The surface of wheel 22 is fixed with the second column 2201, and the 2201 bottom surface center of circle of the second column is at a distance from the 21 surface center of circle of second gear
The surface of 15-20cm, the second column 2201 are fixed with limited block 2202, and the upper and lower surface of limited block 2202 is provided with bar-shaped trough
2203；
Connecting rod 23 includes bar shaped limitting casing 2301, and bar shaped limitting casing 2301 coordinates with limited block 2202, bar shaped limitting casing
2301 upper and lower framework snap-fits into bar-shaped trough 2203, and limited block 2202 can slidably reciprocate along bar shaped limitting casing 2301；Limitting casing
2301 are connected with mounting ring 2303 by connection strap 2302, and mounting ring 2303 and the first column 2101 coordinate, and mounting ring 2303 is solid
Due on the first column 2101；
Feeding table 24 is fixed on the upper surface of two bar shaped limitting casings 2301, and the surface of feeding table 24 is equipped with baffle 2401,
There is certain protective action to solar silicon wafers in transmission process；
The operation principle and mode of the present invention：The conveying mechanism of the present invention is between screen process press and sintering furnace, and one
End is connected with the delivery outlet of screen process press, and the foraminous conveyer 3 of the other end and sintering furnace is mutually close；Motor drives the first shaft
1201 rotations, the first gear 21 being fixed on the first shaft 1201 rotate, and first gear 1201 rotates, and passes through the engagement of gear
Transmission, second gear 22 rotate, and are installed on the connecting rod 23 on two gears while keeping horizontality in perpendicular
Interior realization promotes up and down, is fixed on the feeding table 24 in connecting rod 23 in the splicing of screen process press one end, by feeding table
24 push, when the position of feeding table reaches the position of right side most endpoint, 3 upper table of foraminous conveyer of feeding table 24 and sintering furnace
The distance in face almost contacts, and solar silicon wafers are handover to foraminous conveyer 3 by loading bay 24 at this time, so completes the work of a cycle
Make；The conveying mechanism of the present invention is simple in structure, easily operated, is exclusively used between screen process press and sintering furnace, by the conveyer
Structure is placed between the horizontal conveying belt and the foraminous conveyer of sintering furnace of screen process press outlet, and the input of the conveying mechanism terminates
The solar silicon wafers that the horizontal transmission of screen process press outlet takes are received, since the output end of conveying mechanism is dynamic, in electricity
Under the driving of machine and the engaged transmission effect of gear, feeding table can realize transmission up and down in perpendicular, when
When the feeding table of conveying mechanism reaches the endpoint location of sintering furnace end side, foraminous conveyer plane with sintering furnace is extremely close to having
Effect reduces solar silicon wafers and takes impulse force on the foraminous conveyer for being moved to sintering furnace from transmitting, meanwhile, adjusting can be passed through
The frequency of motor keeps the feeding speed of feeding table consistent with the foraminous conveyer conveying speed of sintering furnace, can also reduce impulse force, from
And realize solar silicon wafers and steadily, accurately convey, reduce the fragment rate of solar silicon wafers.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. the silicon chip conveying mechanism between screen process press and sintering furnace, which is characterized in that including support device (1) and be installed on
Feed device (2) in support device (1)；
The support device (1) includes support baseboard (11) and the mounting plate (12) for being perpendicularly fixed at support baseboard (11) surface；
The surface of the mounting plate (12), which is run through, is fixed with the first shaft (1201) and the second shaft (1202)；
The feed device (2) includes first gear (21), second gear (22), connecting rod (23) and feeding table (24)；
The first gear (21) is fixed on the surface of the first shaft (1201), and the surface of the first gear (21) is fixed with
One column (2101)；
The second gear (22) is fixed on the surface of the second shaft (1202), the second gear (22) and first gear (21)
Engagement, the surface of the second gear (22) are fixed with the second column (2201), and the surface of second column (2201) is fixed
There are limited block (2202), the upper and lower surface of the limited block (2202) to be provided with bar-shaped trough (2203)；
The connecting rod (23) includes bar shaped limitting casing (2301), and the bar shaped limitting casing (2301) is matched with limited block (2202)
It closes, the limitting casing (2301) is connected with mounting ring (2303), the mounting ring (2303) and first by connection strap (2302)
Column (2101) coordinates, and the mounting ring (2303) is fixed on the first column (2101)；
The feeding table (24) is fixed on the upper surface of two bar shaped limitting casings (2301), and the surface of the feeding table (24) is equipped with
Baffle (2401).
2. the silicon chip conveying mechanism between screen process press according to claim 1 and sintering furnace, which is characterized in that described
Mounting plate (12) is arranged along support baseboard (11) length direction, and two mounting plates (12) are oppositely arranged.
3. the silicon chip conveying mechanism between screen process press according to claim 1 and sintering furnace, which is characterized in that described
First shaft (1201) and the second shaft (1202) are in same level, first shaft (1201) and the second shaft
(1202) surface of mounting plate (12) is installed on by bearing.
4. the silicon chip conveying mechanism between screen process press according to claim 1 and sintering furnace, which is characterized in that described
First column (2101) the bottom surface center of circle is 15-20cm at a distance from first gear (21) surface center of circle.
5. the silicon chip conveying mechanism between screen process press according to claim 1 and sintering furnace, which is characterized in that described
Second column (2201) the bottom surface center of circle is 15-20cm at a distance from second gear (22) surface center of circle.
6. the silicon chip conveying mechanism between screen process press according to claim 1 and sintering furnace, which is characterized in that described
The upper and lower framework of bar shaped limitting casing (2301) snap-fits into bar-shaped trough (2203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273161.6A CN108438905A (en) | 2018-03-29 | 2018-03-29 | Silicon chip conveying mechanism between screen process press and sintering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810273161.6A CN108438905A (en) | 2018-03-29 | 2018-03-29 | Silicon chip conveying mechanism between screen process press and sintering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108438905A true CN108438905A (en) | 2018-08-24 |
Family
ID=63197826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810273161.6A Pending CN108438905A (en) | 2018-03-29 | 2018-03-29 | Silicon chip conveying mechanism between screen process press and sintering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108438905A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS642916A (en) * | 1987-06-24 | 1989-01-06 | Hitachi Electron Eng Co Ltd | Tray supply device |
| CN103662666A (en) * | 2013-11-29 | 2014-03-26 | 重庆诚硕科技有限公司 | Crank swinging feeding mechanism |
| CN204204821U (en) * | 2014-11-27 | 2015-03-11 | 浙江尚源实业有限公司 | A kind of silicon wafer wool making conveyer |
| CN204588058U (en) * | 2015-05-07 | 2015-08-26 | 宁波富星太阳能有限公司 | Silicon chip conveying mechanism between screen printing machine and sintering furnace |
| CN206437519U (en) * | 2016-12-13 | 2017-08-25 | 昆明理工大学 | A kind of gear automatic feed mechanism |
| CN207009464U (en) * | 2017-08-07 | 2018-02-13 | 徐州鑫宇光伏科技有限公司 | A kind of device of the transferring silicon chip between screen process press and sintering furnace |
-
2018
- 2018-03-29 CN CN201810273161.6A patent/CN108438905A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS642916A (en) * | 1987-06-24 | 1989-01-06 | Hitachi Electron Eng Co Ltd | Tray supply device |
| CN103662666A (en) * | 2013-11-29 | 2014-03-26 | 重庆诚硕科技有限公司 | Crank swinging feeding mechanism |
| CN204204821U (en) * | 2014-11-27 | 2015-03-11 | 浙江尚源实业有限公司 | A kind of silicon wafer wool making conveyer |
| CN204588058U (en) * | 2015-05-07 | 2015-08-26 | 宁波富星太阳能有限公司 | Silicon chip conveying mechanism between screen printing machine and sintering furnace |
| CN206437519U (en) * | 2016-12-13 | 2017-08-25 | 昆明理工大学 | A kind of gear automatic feed mechanism |
| CN207009464U (en) * | 2017-08-07 | 2018-02-13 | 徐州鑫宇光伏科技有限公司 | A kind of device of the transferring silicon chip between screen process press and sintering furnace |
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Application publication date: 20180824 |