CN204568609U - The conveying mechanism of solar silicon wafers - Google Patents
The conveying mechanism of solar silicon wafers Download PDFInfo
- Publication number
- CN204568609U CN204568609U CN201520290653.8U CN201520290653U CN204568609U CN 204568609 U CN204568609 U CN 204568609U CN 201520290653 U CN201520290653 U CN 201520290653U CN 204568609 U CN204568609 U CN 204568609U
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- supply unit
- conveying mechanism
- bearing
- chute
- silicon wafers
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Abstract
A kind of conveying mechanism of solar silicon wafers, comprise bearing, the supply unit be movably set on this bearing, drive with this supply unit the motor controller be connected, the top of described bearing has the first chute that broad ways is arranged, and the lower end of described supply unit has the first slide block coordinated that to lead with this first chute; Described motor is controlled by controller.The utility model provides and is a kind ofly exclusively used in the conveying mechanism of inlet point before plating moisture film, this conveying mechanism controls the running velocity of motor by controller, thus regulate the velocity of rotation of power wheel, and then regulate the feed rate of inlet point, the feed rate of silicon chip is matched with the operating rate of plating moisture film just, obtains special quality moisture film; Meanwhile, conveying mechanism adjusts position by the first chute and the first coordinating of slide block, thus makes supply unit corresponding with corresponding feed rail, improves feeding accuracy, reduces the fragment rate of solar silicon wafers.
Description
Technical field
The utility model relates to a kind of conveying mechanism of solar silicon wafers, especially a kind of conveying mechanism of the solar silicon wafers for inlet point place.
Background technology
In the production process of solar silicon wafers, etching procedure needs to ensure that the PN junction in solar silicon wafers front is not destroyed while being removed by the PN junction of silicon chip back surface and periphery.In order to address this problem, make solar silicon wafers have good optical property simultaneously, usually can spray water membrane on solar silicon wafers surface.
The factor that some affect moisture film quality is there is too when spraying moisture film.The situation that covering is incomplete or moisture film is too much, blocked up is often there is in moisture film when being ejected into solar silicon wafers front, when moisture film easily causes the PN junction on not capped solar silicon wafers to be destroyed when the surface coverage of solar silicon wafers is incomplete, thus cause the problems such as the electrical nonconformity of the influenced even solar silicon wafers of solar silicon wafers outward appearance; And when the moisture film on solar silicon wafers surface is too much, blocked up, easily cause unnecessary water to enter technology groove and cause technological process nonconformity, and then cause etching effect poor, make solar silicon wafers produce electrical leakage problems, there is the problem that solar silicon wafers conversion efficiency is low, off quality.
And the silicon chip plating moisture film inlet point place rolls too fast or is all the factor affecting moisture film quality excessively slowly, easily cause the fragment rate of solar silicon wafers to raise on the one hand, on the other hand, also easily cause moisture film quality to reduce.
Utility model content
Technical problem to be solved in the utility model provides a kind of conveying mechanism that can regulate the feed rate of inlet point, the solar silicon wafers of raising moisture film quality.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of conveying mechanism of solar silicon wafers, it is characterized in that: comprise bearing, the supply unit be movably set on this bearing, drive with this supply unit the motor controller be connected, the top of described bearing has the first chute that broad ways is arranged, and the lower end of described supply unit has the first slide block coordinated that to lead with this first chute; Described motor is controlled by controller; Described supply unit comprises transmission platform, power wheel and driving band, described transmission platform is located on bearing along its length, described power wheel is two groups and rotates the two ends being arranged at transmission platform respectively, and described driving band is located at the periphery of power wheel and is in transmission connection with power wheel; Described bearing is provided with the container of a silicon chip, the top of this container has upper port, and outside has side ports, is formed as the inclination angle of 30 ° ~ 45 ° between bottom and horizontal surface.
As further improvement of the utility model, described supply unit is multiple and parallel interval is arranged on bearing, and the transmission platform two ends of each supply unit are respectively arranged with the strut member arranged downwards, and the lower slide of this strut member is arranged on described bearing.Adopt said structure, the position of each supply unit can be adjusted as required, make it corresponding with corresponding feed rail, improve the charging precision at inlet point place.
In above-mentioned each scheme, described transmission platform comprises body and is arranged at the attaching parts at these body two ends, the both sides of described body offer the second chute arranged along length respectively, corresponding, the inner side of described attaching parts is provided with the second slide block coordinated that to lead with the second chute, and the sidewall of described attaching parts is provided with a screw rod that can be tight against mutually through this attaching parts and with the bottom of the second chute.Adopting said structure, can adjust the length of supply unit as required, jointly feed rate being controlled by regulating the running velocity of delivered length and motor.
As preferably, each described supply unit between the delivery wheel of same one end, be connected with the axostylus axostyle that makes each power wheel synchronous axial system, the output shaft of described motor is driven with arbitrary power wheel by a drive belt and is connected.Adopt this structure, whole conveying mechanism only needs a motor, simplifies the structure of conveying mechanism to a certain extent.
Compared with prior art, the utility model has the advantage of: the utility model provides and is a kind ofly exclusively used in the conveying mechanism of inlet point before plating moisture film, this conveying mechanism controls the running velocity of motor by controller, thus regulate the velocity of rotation of power wheel, and then regulate the feed rate of inlet point, the feed rate of silicon chip is matched with the operating rate of plating moisture film just, obtains special quality moisture film; Meanwhile, conveying mechanism adjusts position by the first chute and the first coordinating of slide block, thus makes supply unit corresponding with corresponding feed rail, improves feeding accuracy, reduces the fragment rate of solar silicon wafers.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the exploded drawings of Fig. 1;
Fig. 3 is the structure for amplifying schematic diagram of C part in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 3, the conveying mechanism of the solar silicon wafers of the present embodiment comprises bearing 1, the supply unit 2 be movably set on this bearing 1, drive with this supply unit 2 motor 3 and controller 4 that are connected, motor 3 is controlled by controller 4, the top of bearing 1 has the first chute 11 of broad ways setting, leads and be arranged in the first chute 11 and be located by connecting mutually with this first chute 11 in the lower end of supply unit 2.
Concrete, supply unit 2 comprises transmission platform 21, power wheel 22 and driving band 23, transmission platform 21 is located on bearing 1 along its length, and power wheel 22 is two groups and rotates the two ends being arranged at transmission platform 21 respectively, and driving band 23 is located at the periphery of power wheel 22 and is in transmission connection with power wheel 22.Supply unit 2 in the present embodiment is multiple and parallel interval is arranged on bearing 1, transmission platform 21 two ends of each supply unit 2 are respectively arranged with the strut member 211 arranged downwards, be positioned at bottom the strut member 211 above same first chute 11 and be connected with assembly parts 5, the lower surface of these assembly parts 5 forms the first slide block 51 coordinated that to lead with the first chute 11, and strut member 211 is slided by above-mentioned assembly parts 5 and is arranged on bearing 1.Adopt said structure, the position of each supply unit 2 can be adjusted as required, make it corresponding with corresponding feed rail, improve the charging precision at inlet point place.Supply unit 2 between the delivery wheel 22 of same one end, be connected with the axostylus axostyle 24 that makes each power wheel 22 synchronous axial system, the output shaft of motor 3 is driven with arbitrary power wheel 22 by a drive belt 31 and is connected.Adopt this structure, whole conveying mechanism only needs a motor, simplifies the structure of conveying mechanism to a certain extent.
In the present embodiment, transmission platform 21 comprises body 212 and is arranged at the attaching parts 213 at these body 212 two ends, the both sides of body 212 offer the second chute 2121 arranged along length respectively, corresponding, the inner side of attaching parts 213 is provided with the second slide block 2131 coordinated that to lead with the second chute 2121, and the sidewall of attaching parts 213 is provided with a screw rod 2132 that can be tight against mutually through this attaching parts 213 and with the bottom of the second chute 2121.Adopting said structure, can adjust according to the length of supply unit 2, jointly feed rate being controlled by regulating the running velocity of delivered length and motor 3.
Bearing 1 is provided with the container 6 of a silicon chip, the top of this container 6 has upper port, and outside has side ports, is formed as inclination alpha between bottom and horizontal surface, and α is 30 ° ~ 45 °.Adopting said structure, be convenient to place the silicon chip treating charging, and the structure design of container 6 being provided convenience for picking and placeing silicon chip.
When using the conveying mechanism of the present embodiment, first regulated the length of supply unit 2 according to actual needs by the connection location between adjustment second chute 2121 and the second slide block 2131, then adopt the belt conveyor 23 of corresponding length suitable with it; Then with coordinating of the first slide block 51, the position of each supply unit 2 is regulated by the first chute 11, make it corresponding with corresponding feed rail; Finally, in conveying mechanism runs, regulated the running velocity of motor 3 by controller 4, the delivery speed of conveying mechanism is regulated in real time.
Claims (4)
1. the conveying mechanism of a solar silicon wafers, it is characterized in that: comprise bearing (1), the supply unit (2) be movably set on this bearing (1), drive with this supply unit (2) motor (3) and controller (4) that are connected, the top of described bearing (1) has the first chute (11) that broad ways is arranged, and the lower end of described supply unit (2) has the first slide block (51) coordinated that to lead with this first chute (11); Described motor (3) is controlled by controller (4); Described supply unit (2) comprises transmission platform (21), power wheel (22) and driving band (23), described transmission platform (21) is located on bearing (1) along its length, described power wheel (22) is two groups and rotates the two ends being arranged at transmission platform (21) respectively, and described driving band (23) is located at the periphery of power wheel (22) and is in transmission connection with power wheel (22); Described bearing (1) is provided with the container (6) of a silicon chip, the top of this container (6) has upper port, outside has side ports, is formed as the inclination angle (α) of 30 ° ~ 45 ° between bottom and horizontal surface.
2. the conveying mechanism of solar silicon wafers according to claim 1, it is characterized in that: described supply unit (2) is for multiple and parallel interval is arranged on bearing (1), transmission platform (21) two ends of each supply unit (2) are respectively arranged with the strut member (211) arranged downwards, and the lower slide of this strut member (211) is arranged on described bearing (1).
3. the conveying mechanism of solar silicon wafers according to claim 1, it is characterized in that: described transmission platform (21) comprises body (212) and is arranged at the attaching parts (213) at this body (212) two ends, the both sides of described body (212) offer the second chute (2121) arranged along length respectively, corresponding, the inner side of described attaching parts (213) is provided with the second slide block (2131) coordinated that to lead with the second chute (2121), and the sidewall of described attaching parts (213) is provided with a screw rod (2132) that can be tight against mutually through this attaching parts (213) and with the bottom of the second chute (2121).
4. the conveying mechanism of the solar silicon wafers according to claim 1 or 2 or 3, it is characterized in that: be connected with the axostylus axostyle (24) that makes each power wheel (22) synchronous axial system between the delivery wheel (22) being positioned at same one end of each described supply unit (2), the output shaft of described motor (3) is driven with above-mentioned axostylus axostyle (24) by a drive belt (31) and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290653.8U CN204568609U (en) | 2015-05-07 | 2015-05-07 | The conveying mechanism of solar silicon wafers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290653.8U CN204568609U (en) | 2015-05-07 | 2015-05-07 | The conveying mechanism of solar silicon wafers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204568609U true CN204568609U (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290653.8U Expired - Fee Related CN204568609U (en) | 2015-05-07 | 2015-05-07 | The conveying mechanism of solar silicon wafers |
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| CN (1) | CN204568609U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477246A (en) * | 2016-11-30 | 2017-03-08 | 恩平市华昌陶瓷有限公司 | A kind of Ceramic Tiles convey adjustable connecting mechanism |
| CN108750548A (en) * | 2018-05-20 | 2018-11-06 | 苏州沃森优金电子科技有限公司 | A kind of transmitting device of electronic component |
| CN110202256A (en) * | 2019-06-27 | 2019-09-06 | 常州捷佳创智能装备有限公司 | Three axis scanning galvanometer laser aids, cell processing device and its control method |
| CN110329726A (en) * | 2019-07-25 | 2019-10-15 | 北京点域科技有限公司 | A kind of automation feeder apparatus of laminated veneer lumber manufacture |
| CN110891883A (en) * | 2017-07-07 | 2020-03-17 | Khs有限责任公司 | Device for guiding containers of a conveyor |
-
2015
- 2015-05-07 CN CN201520290653.8U patent/CN204568609U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106477246A (en) * | 2016-11-30 | 2017-03-08 | 恩平市华昌陶瓷有限公司 | A kind of Ceramic Tiles convey adjustable connecting mechanism |
| CN110891883A (en) * | 2017-07-07 | 2020-03-17 | Khs有限责任公司 | Device for guiding containers of a conveyor |
| CN110891883B (en) * | 2017-07-07 | 2021-08-10 | Khs有限责任公司 | Device for guiding containers of a conveyor |
| CN108750548A (en) * | 2018-05-20 | 2018-11-06 | 苏州沃森优金电子科技有限公司 | A kind of transmitting device of electronic component |
| CN110202256A (en) * | 2019-06-27 | 2019-09-06 | 常州捷佳创智能装备有限公司 | Three axis scanning galvanometer laser aids, cell processing device and its control method |
| CN110329726A (en) * | 2019-07-25 | 2019-10-15 | 北京点域科技有限公司 | A kind of automation feeder apparatus of laminated veneer lumber manufacture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150819 Termination date: 20200507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |