CN103662792A - Silicon wafer rack transmission line changing mechanism and silicon wafer rack transmission line changing method both used for silicon wafer production line - Google Patents
Silicon wafer rack transmission line changing mechanism and silicon wafer rack transmission line changing method both used for silicon wafer production line Download PDFInfo
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- CN103662792A CN103662792A CN201310643528.6A CN201310643528A CN103662792A CN 103662792 A CN103662792 A CN 103662792A CN 201310643528 A CN201310643528 A CN 201310643528A CN 103662792 A CN103662792 A CN 103662792A
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Abstract
The invention relates to the technical field of crystalline silicon solar energy, in particular to a silicon wafer rack transmission line changing mechanism and a silicon wafer rack transmission line changing method both used for a silicon wafer production line. The mechanism is used for conveying a silicon wafer rack between a high-position transmission line and a low-position transmission line and comprises a lifting mechanism and a transmission mechanism, the transmission mechanism comprises a transmission power part, a belt wheel and a conveying belt, the transmission power part is connected with the belt wheel and used for driving the belt wheel to rotate, the conveying belt is wound on the belt wheel, and the belt wheel drives the conveying belt to run so as to drive the silicon rack on the conveying belt to move forwards, and the lifting mechanism comprises a lifting power part which is connected with the transmission mechanism and used for driving the transmission mechanism to ascend and descend between heigh of the high-position transmission line and height of the low-position transmission line. The silicon wafer rack transmission line changing mechanism is reasonable in spatial position arrangement of each part, line-changing and direct-changing conveying of the silicon wafer rack at different heights is realized, and flexibility in transmission designing of the silicon wafer production line is improved.
Description
Technical field
The present invention relates to crystal silicon solar technical field, particularly a kind of transmission thread replacing mechanism of the silicon chip bin for silicon chip manufacturing line and silicon chip bin transmission thread-changing method.
Background technology
Along with global greenhouse effect is day by day serious, the exhaustion day by day of oil, natural fuels, coal, environmental protection and energy saving have become the theme of world development.Solar power is as the unlimited renewable resource of a kind of reserves, and the feature of environmental protection is unquestionable, is the developing direction of global new forms of energy.Especially American-European countries strengthens the market demand of photovoltaic product, under the guidance of national novel energy and regenerative resource industry policy, and the develop rapidly of recent year photovoltaic industry.This has greatly promoted the development of domestic photovoltaic manufacturing equipment industry.Fast development along with industry, improves product quality and production efficiency, and reducing production costs is the constantly developing direction of progress of photovoltaic industry.Comply with the growth requirement of photovoltaic industry, external solar battery sheet production facilities just by semi-automation to full-automatic, intelligent transition, solar battery sheet maker also more and more an urgent demand use high integrated, supermatic manufacturing line.
Automatic material flow transmission system for silicon chip may run into the situation of silicon chip thread-changing transmission, that is to say that need to transmit thread replacing mechanism realizes transmission line Huan road function.Be generally to transmit between two transmission lines that intersect vertically, conventionally the conveyer of this two transmission lines arranged to certain diff-H.
At present, between domestic each technique unit of crystal silicon solar batteries slice assembly line, be to adopt stack and card slot type bin to load silicon chip, by a dead lift, be unfavorable for Quantity production.For realizing Quantity production, must adopt full automaticity logistic transmission system.Wherein essentially to use above-mentioned chip transmission thread replacing mechanism.
In order to overcome the above problems, the present invention has done useful improvement.
Summary of the invention
(1) technical matters that will solve
The object of the invention is to overcome and on existing silicon chip manufacturing line, lack workpiece wire-changing device people and often manually adopt the shortcoming that transmits manually silicon chip, a kind of transmission of the silicon chip bin for silicon chip manufacturing line thread replacing mechanism is provided.
Another object of the present invention has been to provide a kind of silicon chip bin transmission thread-changing method of utilizing described silicon chip bin transmission thread replacing mechanism to realize chip transmission thread-changing.
(2) technical scheme
For this technical theme of chip transmission thread replacing mechanism for silicon chip manufacturing line, the present invention is achieved by the following technical solutions:
A silicon chip bin transmission thread replacing mechanism for silicon chip manufacturing line, for transport silicon chip bin between high-order transmission line and low level transmission line, comprises lifting mechanism and transport sector,
Described transport sector, comprises transmission power part, belt wheel and belt conveyor; Described transmission power part is connected with described belt wheel, for driving described belt wheel rotation; Described belt conveyor winding is on described belt wheel, and described belt wheel drives described belt conveyor operation, and then drives the silicon chip bin on described belt conveyor to advance;
Described lifting mechanism comprises lifting drive parts, and described lifting drive parts are connected with described transport sector, for driving the lifting between the height of high-order transmission line and the height of low level transmission line of described transport sector.
Further, described transport sector also comprises horizontal support plate, the first riser and the second riser, and one end of described horizontal support plate is fixedly connected with described the first riser, and the other end of described horizontal support plate is fixedly connected with described the second riser,
Described belt wheel comprises the first driving wheel, the first flower wheel, the second flower wheel, the second driving wheel, the 3rd flower wheel and the 4th flower wheel, described the first flower wheel is located on described the first riser, described the second flower wheel is located on described the first riser, described the 3rd flower wheel is located on described the second riser, described the 4th flower wheel is located on described the second riser
Described belt conveyor comprises the first belt conveyor and the second belt conveyor, and described the first belt conveyor winding is on described the first driving wheel, the first flower wheel and the second flower wheel; Described the second belt conveyor winding is on described the second driving wheel, the 3rd flower wheel and the 4th flower wheel;
Described transmission power part is connected with described the second driving wheel with described the first driving wheel, for driving described the first driving wheel and described the second driving wheel to rotate.
Further, described belt wheel also comprises the first tension wheel and the second tension wheel, described the first belt conveyor also winding on described the first tension wheel, described the second belt conveyor also winding on described the second tension wheel.
Further, described lifting drive parts are positioned at the below of described belt conveyor and are connected with described horizontal support plate.
Further, described transmission power part comprises transmission motor and transmission reductor, the output shaft of described transmission motor is connected with the input shaft of described transmission reductor, the output shaft of described transmission reductor is connected with described the second driving wheel with described the first driving wheel, for driving described the first driving wheel and described the second driving wheel to rotate.
Further, described transmission motor and described transmission reductor are positioned at outside the space that described the first riser, described horizontal support plate, described the second riser and described lifting drive parts surround.
Further, described transmission motor and described transmission reductor are positioned at the side not being connected with described horizontal support plate of described the first riser, and described transmission motor is positioned at the top of described transmission reductor.
Further, on described the first riser, be also provided with the guide plate for backgauge, the height of described guide plate is higher than the height of the driving surface of described the first belt conveyor.
Further, the bearing of trend of the bearing of trend of described high-order transmission line and described low level transmission line is perpendicular.
For this technical theme of chip transmission thread-changing method, the present invention is achieved by the following technical solutions:
A silicon chip bin transmission thread-changing method, comprises the steps:
Step 2, starts described lifting drive parts, by described belt conveyor and on silicon chip bin be promoted to the height of high-order transmission line;
(3) beneficial effect
Compare with product with prior art, the present invention has the following advantages:
1, can realize silicon chip bin at the thread-changing commutation transportation of differing heights, the alerting ability while having improved silicon chip manufacturing line Transmission Design;
2, transmission power part and lifting drive parts divide and are arranged, lifting drive parts arrange bottom and are beneficial to lifting, transmission power part is not arranged on bottom, be beneficial to saving bottom space, reduced longitudinal height, make product can be adapted at the thread-changing transmission on the compacter transmission line of longitudinal space, be convenient to device miniaturization;
3, each parts arrange combination and rationally, are simply easy to realization.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view on manufacturing line of the present invention;
Fig. 2 is the schematic top plan view on manufacturing line of the present invention;
Fig. 3 is that master of the present invention looks schematic diagram;
Fig. 4 is that schematic diagram is looked on the right side of the present invention.
In accompanying drawing, the list of parts of each label representative is as follows:
1, high-order transmission line, 2, low level transmission line, 3, horizontal support plate, 4, the first riser, the 5, second riser, 6, transmission motor, 7, transmission reductor, the 8, first driving wheel, the 9, second driving wheel, 10, the first belt conveyor, 11, the second belt conveyor, 12, cylinder, 13, guide plate, 14, silicon chip bin
403, the 3rd flower wheel, the 404, the 4th flower wheel, the 406, second tension wheel.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
Fig. 1,2,3, the 4th, for the view of the different angles of the silicon chip bin transmission thread replacing mechanism of silicon chip manufacturing line, its effect is to transport silicon chip bin between high-order transmission line 1 and low level transmission line 2, this silicon chip bin transmission thread replacing mechanism comprises two actuating mechanisms, one is the lift system for promoting, and one is the transport sector for transmitting.
In Fig. 3, one end of horizontal support plate 3 is fixedly connected with the first riser 4, and the other end of horizontal support plate 3 is fixedly connected with the second riser 5, and the first riser 4 is provided with the first flower wheel and the second flower wheel; The second riser is provided with the 3rd flower wheel 403 and the 4th flower wheel 404;
For transport sector, the output shaft of transmission motor 6 is connected with the input shaft of transmission reductor 7, the output shaft of transmission reductor 7 is connected with the second driving wheel 9 with the first driving wheel 8, between it, can adopt flat key to connect, for example two driving wheels are all set on the output shaft of transmission reductor 7, by transmission motor 6, drive the first driving wheel 8 and the second driving wheel 9 to rotate.Driving wheel outside can also increase a back-up ring to prevent end float misalignment.
The first belt conveyor 10 windings are on the first driving wheel 8, the first flower wheel and the second flower wheel; Preferably three's position forms a triangle, and is also provided with the first tension wheel 403 in the middle of the leg-of-mutton path forming at the first belt conveyor, is used for adjusting the tensile force of the first belt conveyor 10, can also increase tension wheel cornerite in addition.The second belt conveyor 11 windings, on the second driving wheel 9, the 3rd flower wheel 403 and the 4th flower wheel 404, similarly, are also that preferred three's position also forms a triangle, also can be provided with the second tension wheel 406 in the middle of it.
During said structure action, transmission motor 6 drives transmission reductor 7, and then drives the first driving wheel 8 and the second driving wheel 9 to rotate, and driving wheel and flower wheel coordinate, and the first belt conveyor 10 and the second belt conveyor 11 operations, drive silicon chip bin above to carry forward.
For lifting mechanism, lifting drive parts can adopt cylinder 12 to head on transport sector knee-action, by the flexible realization of cylinder 12, between high-order transmission line and low level transmission line, move.
During operation,
Step 2, starts cylinder 12, by belt conveyor and on silicon chip bin be promoted to the height of high-order transmission line 1;
So far, completed silicon chip bin has been transferred to high-order transmission line 1 from low level transmission line 2, then turned back to the process that low level transmission line is got other workpiece.
Further, be also provided with the guide plate 13 for backgauge on the first riser 4, the height of guide plate 13 is higher than the height of the driving surface of the first belt conveyor 10.When pushing silicon chip bin on the first belt conveyor 10, silicon chip bin can be directed to plate 13 to be stopped, is parked on the first belt conveyor 10 and the second belt conveyor 11 like this.Certainly, configuration coil pickup utilizes detection of electrons to be also fine.Here need explanation a bit, push to silicon chip bin one side and can a guiding guide plate be set correspondence again, on the first belt conveyor 10, push before silicon chip bin, guiding guide plate is lower than the height that pushes through the silicon chip bin place of coming, guide in other words the height of guide plate lower than the height of low level transmission line, so just can guarantee that the silicon chip bin sending can transmit smoothly and drop on belt conveyor.
Above embodiment is only for illustrating the present invention; and be not limitation of the present invention; the those of ordinary skill in relevant technologies field; without departing from the spirit and scope of the present invention; can also make a variety of changes and modification; therefore all technical schemes that are equal to also belong to category of the present invention, and scope of patent protection of the present invention should be defined by the claims.
Claims (10)
1. for a silicon chip bin transmission thread replacing mechanism for silicon chip manufacturing line, for transport silicon chip bin between high-order transmission line and low level transmission line, it is characterized in that: comprise lifting mechanism and transport sector,
Described transport sector, comprises transmission power part, belt wheel and belt conveyor; Described transmission power part is connected with described belt wheel, for driving described belt wheel rotation; Described belt conveyor winding is on described belt wheel, and described belt wheel drives described belt conveyor operation, and then drives the silicon chip bin on described belt conveyor to advance;
Described lifting mechanism comprises lifting drive parts, and described lifting drive parts are connected with described transport sector, for driving the lifting between the height of high-order transmission line and the height of low level transmission line of described transport sector.
2. silicon chip bin according to claim 1 transmits thread replacing mechanism, it is characterized in that: described transport sector also comprises horizontal support plate, the first riser and the second riser, one end of described horizontal support plate is fixedly connected with described the first riser, the other end of described horizontal support plate is fixedly connected with described the second riser
Described belt wheel comprises the first driving wheel, the first flower wheel, the second flower wheel, the second driving wheel, the 3rd flower wheel and the 4th flower wheel, described the first flower wheel is located on described the first riser, described the second flower wheel is located on described the first riser, described the 3rd flower wheel is located on described the second riser, described the 4th flower wheel is located on described the second riser
Described belt conveyor comprises the first belt conveyor and the second belt conveyor, and described the first belt conveyor winding is on described the first driving wheel, the first flower wheel and the second flower wheel; Described the second belt conveyor winding is on described the second driving wheel, the 3rd flower wheel and the 4th flower wheel;
Described transmission power part is connected with described the second driving wheel with described the first driving wheel, for driving described the first driving wheel and described the second driving wheel to rotate.
3. silicon chip bin according to claim 2 transmits thread replacing mechanism, it is characterized in that: described belt wheel also comprises the first tension wheel and the second tension wheel, described the first belt conveyor also winding on described the first tension wheel, described the second belt conveyor also winding on described the second tension wheel.
4. according to the silicon chip bin transmission thread replacing mechanism described in claim 2 or 3, it is characterized in that: described lifting drive parts are positioned at the below of described belt conveyor and are connected with described horizontal support plate.
5. silicon chip bin according to claim 4 transmits thread replacing mechanism, it is characterized in that: described transmission power part comprises transmission motor and transmission reductor, the output shaft of described transmission motor is connected with the input shaft of described transmission reductor, the output shaft of described transmission reductor is connected with described the second driving wheel with described the first driving wheel, for driving described the first driving wheel and described the second driving wheel to rotate.
6. silicon chip bin according to claim 5 transmission thread replacing mechanism, is characterized in that: described transmission motor and described transmission reductor are positioned at outside the space that described the first riser, described horizontal support plate, described the second riser and described lifting drive parts surround.
7. silicon chip bin according to claim 6 transmits thread replacing mechanism, it is characterized in that: described transmission motor and described transmission reductor are positioned at the side not being connected with described horizontal support plate of described the first riser, and described transmission motor is positioned at the top of described transmission reductor.
8. silicon chip bin transmission thread replacing mechanism according to claim 2, is characterized in that: on described the first riser, be also provided with the guide plate for backgauge, the height of described guide plate is higher than the height of the driving surface of described the first belt conveyor.
9. silicon chip bin transmission thread replacing mechanism according to claim 1, is characterized in that: the bearing of trend of the bearing of trend of described high-order transmission line and described low level transmission line is perpendicular.
10. a silicon chip bin transmission thread-changing method, is characterized in that, comprises the steps:
Step 1, transfers to the silicon chip bin on low level transmission line on the belt conveyor of the silicon chip bin transmission thread replacing mechanism as described in as arbitrary in claim 1 to 9;
Step 2, starts described lifting drive parts, by described belt conveyor and on silicon chip bin be promoted to the height of high-order transmission line;
Step 3, starts described transmission power part, and described belt conveyor operation also sends the silicon chip bin being located thereon to high-order transmission line;
Step 4, starts described lifting drive parts, by land the back height of described low level transmission line of described belt conveyor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310643528.6A CN103662792B (en) | 2013-12-03 | 2013-12-03 | A kind of silicon chip bin for silicon wafer production line transmits thread replacing mechanism and method thereof |
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| CN201310643528.6A CN103662792B (en) | 2013-12-03 | 2013-12-03 | A kind of silicon chip bin for silicon wafer production line transmits thread replacing mechanism and method thereof |
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| CN103662792B CN103662792B (en) | 2017-01-04 |
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Cited By (3)
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| CN104670877A (en) * | 2015-01-08 | 2015-06-03 | 北京七星华创电子股份有限公司 | Temporary storage device of crystalline silicon solar cell racks |
| CN111725119A (en) * | 2020-07-01 | 2020-09-29 | 湖南艾科威智能装备有限公司 | Universal transmission device suitable for silicon wafer battery piece magazine |
| CN112476362A (en) * | 2020-11-12 | 2021-03-12 | 遵义绿环废弃电器电子产品回收处理有限公司 | Television explosion-proof belt dismantling workbench |
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| CN203652731U (en) * | 2013-12-03 | 2014-06-18 | 北京七星华创电子股份有限公司 | Silicon wafer rack conveying line change mechanism for silicon wafer production line |
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| CN111725119B (en) * | 2020-07-01 | 2023-01-31 | 湖南艾科威智能装备有限公司 | Universal transmission device suitable for silicon wafer battery piece magazine |
| CN112476362A (en) * | 2020-11-12 | 2021-03-12 | 遵义绿环废弃电器电子产品回收处理有限公司 | Television explosion-proof belt dismantling workbench |
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Address after: 100015 Jiuxianqiao Chaoyang District, East Beijing Road, building M2, floor 1, No. 2 Patentee after: North China Science and technology group Limited by Share Ltd. Address before: 100015 Jiuxianqiao Chaoyang District, East Beijing Road, building M2, floor 1, No. 2 Patentee before: BEIJING SEVENSTAR ELECTRONIC Co.,Ltd. |
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Effective date of registration: 20180316 Address after: 100176 Beijing economic and Technological Development Zone, Wenchang Road, No. 8, No. Patentee after: BEIJING NAURA MICROELECTRONICS EQUIPMENT Co.,Ltd. Address before: 100015 Jiuxianqiao Chaoyang District, East Beijing Road, building M2, floor 1, No. 2 Patentee before: North China Science and technology group Limited by Share Ltd. |