CN204516790U - A kind of sheet material pick device - Google Patents
A kind of sheet material pick device Download PDFInfo
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- CN204516790U CN204516790U CN201520275218.8U CN201520275218U CN204516790U CN 204516790 U CN204516790 U CN 204516790U CN 201520275218 U CN201520275218 U CN 201520275218U CN 204516790 U CN204516790 U CN 204516790U
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- sheet material
- blowing nozzle
- sucking disk
- pick device
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- 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
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- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model discloses a kind of sheet material pick device, to reduce pollution to sheet material and damage, improve the efficiency of sheet material being carried out to pick-up operation.Sheet material pick device comprises: blowing nozzle mechanism; Contactless sucking disk mechanism; Control cabinet, be connected with blowing nozzle mechanism and Contactless sucking disk mechanism signal respectively, for exporting the first control signal to blowing nozzle mechanism, control the blowing nozzle of blowing nozzle mechanism the edge of sheet material to be blown off load-bearing surface, and the second control signal is exported to Contactless sucking disk mechanism after the setting-up time section of interval, sheet material is inhaled from load-bearing surface by the sucker controlling Contactless sucking disk mechanism.Equipment, when carrying out the pickup of sheet material, greatly reduces with the contact area of sheet material, thus the pollution that can reduce sheet material and damage; This equipment also can improve the efficiency of sheet material being carried out to pick-up operation.
Description
Technical field
The utility model relates to manufacture of solar cells technical field, particularly relates to a kind of sheet material pick device.
Background technology
When the non-renewable energy resources such as electric power, coal, oil signal for help repeatedly, when energy problem becomes the bottleneck of restriction international community economic development day by day, increasing country comes into effect " sunlight program ", and exploitation solar energy resources, seeks the new power of economic development.Some high-caliber core research institutions of Europe also start to turn to regenerative resource.Under the promotion of international photovoltaic market great potential, the solar cell manufacturing industry of various countries falls over each other to drop into huge fund, and expanding production, to strive one seat.
At present, the development of silicon solar cell is comparatively ripe, occupies leading position in the application.In the production technology of silicon solar cell, often need to pick up silicon chip.Silicon chip surface smoother, after silicon chip contacts with smooth surfaces such as glass trays, can form relative vacuum between the two, therefore, silicon chip not easily picks up from smooth surface.In prior art, usually by manually using tweezers to be picked up from smooth surface by silicon chip, its technological deficiency is, the contact area of tweezers and silicon chip is comparatively large, is easy to pollute silicon chip surface, thus has influence on the cleanliness factor of silicon chip; In addition, tweezers clipping silicon chip easily causes damage to silicon chip, and silicon chip even can be caused broken.Requiring higher photovoltaic art to Si wafer quality, if silicon chip surface is polluted or damages, the photovoltaic conversion efficiency of solar cell will be had influence on.
Utility model content
The object of the utility model embodiment is to provide a kind of sheet material pick device, to reduce pollution to sheet material and damage, improves the efficiency of sheet material being carried out to pick-up operation.
The utility model embodiment provides a kind of sheet material pick device, comprising:
Blowing nozzle mechanism;
Contactless sucking disk mechanism;
Control cabinet, be connected with described blowing nozzle mechanism and described Contactless sucking disk mechanism signal respectively, for exporting the first control signal to described blowing nozzle mechanism, the edge of sheet material blows off load-bearing surface by the blowing nozzle controlling described blowing nozzle mechanism, and the second control signal is exported to described Contactless sucking disk mechanism after the setting-up time section of interval, sheet material is inhaled from load-bearing surface by the sucker controlling described Contactless sucking disk mechanism.
Preferably, the quantity of described blowing nozzle mechanism is at least two.
Optionally, described Contactless sucking disk mechanism comprises Bernoulli Jacob's formula sucking disc mechanism or Cyclonic sucking disc mechanism.
Optionally, described sheet material comprises silicon chip.
Preferably, the part that contacts with described silicon chip corner towards described load-bearing surface of the setting direction of the blowing nozzle of described blowing nozzle mechanism.
In the technical scheme of the utility model embodiment, sheet material pick device comprises blowing nozzle mechanism and Contactless sucking disk mechanism, the edge of sheet material blows off load-bearing surface by the blowing nozzle that first control cabinet controls blowing nozzle mechanism, thus abolishes the vacuum between sheet material and load-bearing surface; Afterwards, sheet material is inhaled from load-bearing surface by the sucker that control cabinet controls Contactless sucking disk mechanism, realizes the pickup of sheet material.Compared to existing technology, equipment, when carrying out the pickup of sheet material, greatly reduces with the contact area of sheet material, thus the pollution that can reduce sheet material and damage; This equipment can realize picking and placeing of optional position sheet material, and automaticity is higher, therefore, substantially increases the efficiency of sheet material being carried out to pick-up operation.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of sheet material pick device of the utility model one embodiment;
Fig. 2 is the sheet material pick device plan structure schematic diagram of another embodiment of the utility model.
Reference numeral:
1-blowing nozzle mechanism;
2-Contactless sucking disk mechanism;
3-control cabinet;
4-sheet material;
5-load-bearing surface;
6-link.
Embodiment
In order to reduce pollution to sheet material and damage, improve the efficiency of sheet material being carried out to pick-up operation, the utility model embodiment provides a kind of sheet material pick device.For making the purpose of this utility model, technical scheme and advantage clearly, by the following examples the utility model is described in further detail.
As shown in Figure 1, the utility model one embodiment provides a kind of sheet material pick device, comprising:
Blowing nozzle mechanism 1;
Contactless sucking disk mechanism 2;
Control cabinet 3, be connected with blowing nozzle mechanism 1 and Contactless sucking disk mechanism 2 signal respectively, for exporting the first control signal to blowing nozzle mechanism 1, control the blowing nozzle of blowing nozzle mechanism 1 edge of sheet material to be blown off load-bearing surface, and the second control signal is exported to Contactless sucking disk mechanism 2 after the setting-up time section of interval, sheet material is inhaled from load-bearing surface by the sucker controlling Contactless sucking disk mechanism 2.
This sheet material pick device can be applicable in silicon solar cell production, for carrying out pick-up operation to silicon chip.Load-bearing surface can be smooth surface, such as, for placing the glass tray surface of silicon chip.It is worth mentioning that, sheet material pick device also can be applicable to the pickup of other based sheet except silicon chip, is not specifically limited here.
Sheet material 4 can blow off from the edge of sheet material 4 load-bearing surface by the blowing nozzle of blowing nozzle mechanism 1, but it is preferred, the part that the setting direction of the blowing nozzle of blowing nozzle mechanism 1 contacts towards load-bearing surface 5 with sheet material 4 corner, thus the corner parts of sheet material 4 is blown afloat, to abolish the vacuum between sheet material 4 and load-bearing surface 5 fast.
In the utility model embodiment, the quantity of blowing nozzle mechanism 1 is not limit.Such as, as shown in Figure 1, the quantity of blowing nozzle mechanism 1 is one, and the blowing nozzle that control cabinet 3 can control this blowing nozzle mechanism 1 moves to one of them edge of sheet material and blown afloat by this corner parts, thus abolishes the vacuum between sheet material and load-bearing surface.As shown in Figure 2, in another embodiment of the present utility model, the quantity of blowing nozzle mechanism 1 is four, the blowing nozzle that control cabinet can control four blowing nozzle mechanisms 1 simultaneously moves to four edges of sheet material 4 and is blown afloat by these four corner parts, thus abolishes the vacuum between sheet material 4 and load-bearing surface 5.The quantity of blowing nozzle mechanism can be determined in conjunction with actual conditions according to the specification of sheet material.Understandable, blowing nozzle should towards the contact area of sheet edge and load-bearing surface.
The particular type of Contactless sucking disk mechanism 2 is not limit, and can be such as Bernoulli Jacob's formula sucking disc mechanism or Cyclonic sucking disc mechanism, Contactless sucking disk mechanism 2 comprises link 6, link 6 is fixed with blowing nozzle mechanism 1.
Bernoulli Jacob's formula sucking disc mechanism is according to bernoulli principle, utilize the nozzle that goes in ring along sucker conical inboard wall ejection high velocity air, sucker center is made to produce negative pressure, to sheet material generation suction upwards, high velocity air discharges from the gap between sucker and workpiece, make the gap that sucker and sheet material keep certain, thus the noncontact realizing sheet material is drawn.
Cyclonic sucking disc mechanism is that gases at high pressure are tangentially entered flux chamber after nozzle injection, strong circumnutation is done in chamber, due to the effect of centrifugal force, sucker center produces negative pressure, to sheet material generation suction upwards, can make the gap that sucker and sheet material keep certain after the gravitational equilibrium of this suction and sheet material, thus the noncontact realizing sheet material is drawn.
In the technical scheme of the utility model embodiment, sheet material pick device comprises blowing nozzle mechanism 1 and Contactless sucking disk mechanism 2, the edge of sheet material blows off load-bearing surface by the blowing nozzle that first control cabinet 3 controls blowing nozzle mechanism 1, thus abolishes the vacuum between sheet material and load-bearing surface; Afterwards (such as 1 second, interval), sheet material is inhaled from load-bearing surface by the sucker that control cabinet 3 controls Contactless sucking disk mechanism 2, realizes the pickup of sheet material.Compared to existing technology, equipment, when carrying out the pickup of sheet material, greatly reduces with the contact area of sheet material, thus the pollution that can reduce sheet material and damage; This equipment can realize picking and placeing of optional position sheet material, and automaticity is higher, therefore, substantially increases the efficiency of sheet material being carried out to pick-up operation.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if these amendments of the present utility model and modification belong within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.
Claims (5)
1. a sheet material pick device, is characterized in that, comprising:
Blowing nozzle mechanism;
Contactless sucking disk mechanism;
Control cabinet, be connected with described blowing nozzle mechanism and described Contactless sucking disk mechanism signal respectively, for exporting the first control signal to described blowing nozzle mechanism, the edge of sheet material blows off load-bearing surface by the blowing nozzle controlling described blowing nozzle mechanism, and the second control signal is exported to described Contactless sucking disk mechanism after the setting-up time section of interval, sheet material is inhaled from load-bearing surface by the sucker controlling described Contactless sucking disk mechanism.
2. sheet material pick device as claimed in claim 1, it is characterized in that, the quantity of described blowing nozzle mechanism is at least two.
3. sheet material pick device as claimed in claim 1, it is characterized in that, described Contactless sucking disk mechanism comprises Bernoulli Jacob's formula sucking disc mechanism or Cyclonic sucking disc mechanism.
4. the sheet material pick device as described in any one of claims 1 to 3, is characterized in that, described sheet material comprises silicon chip.
5. sheet material pick device as claimed in claim 4, is characterized in that, the part that the setting direction of the blowing nozzle of described blowing nozzle mechanism contacts towards described load-bearing surface with described silicon chip corner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275218.8U CN204516790U (en) | 2015-04-30 | 2015-04-30 | A kind of sheet material pick device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275218.8U CN204516790U (en) | 2015-04-30 | 2015-04-30 | A kind of sheet material pick device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516790U true CN204516790U (en) | 2015-07-29 |
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| CN201520275218.8U Active CN204516790U (en) | 2015-04-30 | 2015-04-30 | A kind of sheet material pick device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305898A (en) * | 2016-04-18 | 2017-10-31 | 格科微电子（上海）有限公司 | The method for improving the hanging routing stability of image sensor chip |
| CN109534033A (en) * | 2017-09-22 | 2019-03-29 | 博斯特（上海）有限公司 | Method for the device of picking blank sample, the machine for modifying sheet material shape element and picking blank |
| CN111099403A (en) * | 2019-12-25 | 2020-05-05 | 武汉理工氢电科技有限公司 | Picking method and picking device for sheet base material |
-
2015
- 2015-04-30 CN CN201520275218.8U patent/CN204516790U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107305898A (en) * | 2016-04-18 | 2017-10-31 | 格科微电子（上海）有限公司 | The method for improving the hanging routing stability of image sensor chip |
| CN109534033A (en) * | 2017-09-22 | 2019-03-29 | 博斯特（上海）有限公司 | Method for the device of picking blank sample, the machine for modifying sheet material shape element and picking blank |
| CN109534033B (en) * | 2017-09-22 | 2020-06-30 | 博斯特（上海）有限公司 | Device for picking up a sample of a blank, machine for trimming a sheet-shaped element and method for picking up a blank |
| CN111099403A (en) * | 2019-12-25 | 2020-05-05 | 武汉理工氢电科技有限公司 | Picking method and picking device for sheet base material |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200417 Address after: Langfang City, Hebei province Guangyang road 065001 North Zone Patentee after: ENN SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: The 065001 Hebei economic and Technological Development Zone of Langfang Huaxiang No. 106 Patentee before: ENN SOLAR ENERGY Co.,Ltd. |
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| TR01 | Transfer of patent right |