CN203941893U - A kind of mechanical arm with spray function - Google Patents
A kind of mechanical arm with spray function Download PDFInfo
- Publication number
- CN203941893U CN203941893U CN201420372237.8U CN201420372237U CN203941893U CN 203941893 U CN203941893 U CN 203941893U CN 201420372237 U CN201420372237 U CN 201420372237U CN 203941893 U CN203941893 U CN 203941893U
- Authority
- CN
- China
- Prior art keywords
- mechanical arm
- spray head
- spray
- function according
- silicon chip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007921 spray Substances 0.000 title claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910021419 crystalline silicon Inorganic materials 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 abstract description 32
- 229910052710 silicon Inorganic materials 0.000 abstract description 32
- 239000010703 silicon Substances 0.000 abstract description 32
- 239000013078 crystal Substances 0.000 abstract description 27
- 238000000034 method Methods 0.000 abstract description 19
- 235000008216 herbs Nutrition 0.000 abstract description 10
- 210000002268 wool Anatomy 0.000 abstract description 10
- 238000012546 transfer Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 description 7
- 238000007254 oxidation reaction Methods 0.000 description 7
- 230000004075 alteration Effects 0.000 description 4
- 101100408457 Arabidopsis thaliana PLC9 gene Proteins 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000031700 light absorption Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Treatment Of Fiber Materials (AREA)
- Nozzles (AREA)
Abstract
The utility model relates to mechanical arm field, a kind of mechanical arm with spray function is disclosed, comprise mechanical arm body and be located at the spray head on mechanical arm body, spray head is connected with water pipe, spray head is connected with pneumatic means, pneumatic means is connected with operated pneumatic valve, and operated pneumatic valve is for controlling the switching of pneumatic means work and then control spray head; Operated pneumatic valve is connected with PLC by electromagnetically operated valve.In the utility model, be provided with PLC, PLC controls spray head and once sprayed water every 12 seconds, can effectively control crystal silicon chip not oxidized in moving process.In the process that the mechanical arm with spray function in use the utility model moves crystal silicon chip, can omit the transfer tank using in prior art, without again crystal silicon chip is infiltrated in transfer tank, just can guarantee in the transfer process of crystal silicon chip after making herbs into wool not oxidized, operation in whole production line is shortened greatly, and required equipment still less.
Description
Technical field
The utility model relates to mechanical arm field, relates to more specifically a kind of mechanical arm with spray function.
Background technology
Nowadays rational exploitation and utilization renewable and clean energy resource is the effective way that solves the problems such as fossil energy shortage, environmental pollution and greenhouse effect.Solar energy is the inexhaustible regenerative resources of the mankind, is also clean energy resource, does not produce any environmental pollution, is one of desirable alternative energy source.In development and utilization solar energy process, solar photoelectric utilization is research field with fastest developing speed in recent years, most active, is also the renewable energy power generation technology of tool sustainable development desired characteristics, is subject to the generally great attention of the whole world, the whole society.People, in effectively utilizing solar energy electric process, have developed solar cell.
At present, crystal silicon solar energy battery is main product in solar cell on market, and its manufacturing process is: surface cleaning machine texturing, diffusion, etching trimming, plated film, silk screen printing, thermal sintering ohmic contact, test.Wherein, the effect of making herbs into wool is pyramid or the cellular matte of producing uniformity on the surface of silicon chip, increases the absorption of light.
In making herbs into wool process, general crystal silicon chip is positioned in crystalline silicon bearing basket.After cleaning and texturing, need to use mechanical arm that crystalline silicon bearing basket is proposed from etching device, in using mechanical arm process, silicon chip can be exposed in air, if silicon chip open-assembly time in air surpasses 12S, air will be oxidized silicon chip, there is aberration in final crystal silicon chip, and then affects the use of crystal silicon chip.
Therefore, a kind of mechanical arm is needed in market badly, this mechanical arm by crystalline silicon bearing basket from etching device proposition process, can effectively prevent crystal silicon chip oxidation by air.
Utility model content
The purpose of this utility model is, proposes a kind of mechanical arm with spray function, oxidized and occur the problem of aberration be exposed to air in the process being suggested in to solve the silicon chip after making herbs into wool in prior art.
For reaching this object, the utility model by the following technical solutions:
A kind of mechanical arm with spray function, comprise mechanical arm body and be located at the spray head on mechanical arm body, described spray head is connected with water pipe, described spray head is connected with pneumatic means, described pneumatic means is connected with operated pneumatic valve, and described operated pneumatic valve is used for the switching of controlling pneumatic means work and then controlling described spray head; Described operated pneumatic valve is connected with PLC by electromagnetically operated valve.
Further, described mechanical arm body comprises the fixed mount of vertical setting, on described fixed mount, along fore-and-aft direction, is arranged with one group of horizontally disposed crossbeam, described in every group, is fixed with for mentioning the hook of crystalline silicon bearing basket on the lower surface of crossbeam.
Further, the quantity of described hook is at least 2, and at least 2 described hook along continuous straight runs arrange; Between at least 2 described hooks, leave the space for uniform described spray head.
Further, described in each, in space, the number of uniform spray head is at least 1.
Preferably, described in each, in space, the number of uniform spray head is 6.
Further, on the upper surface of described crossbeam, be fixed with water pipe, the inside of described crossbeam is provided with pneumatic means; Described water pipe is connected with described spray head by described pneumatic means.
Preferably, described water pipe is fixed on the upper surface of described crossbeam by the mode of welding.
Preferably, described spray head is solid cone shaped shower nozzle.
Preferably, the direction of the spout of described spray head straight down.
The beneficial effects of the utility model are: the mechanical arm in the utility model is provided with spray head, in the process after crystal silicon chip making herbs into wool process finishes, crystalline silicon bearing basket being proposed, while moving on spray head, spray water, crystal silicon chip and air can be completely cut off, prevent crystal silicon chip oxidation by air and produce from the teeth outwards aberration, and then affect the use of crystal silicon chip.
In the utility model, be provided with PLC, according to crystal silicon chip after making herbs into wool, can not in air, expose this theory of 12s, PLC controls spray head and once sprayed water every 12 seconds, can effectively control crystal silicon chip not oxidation by air in moving process.
The mechanical arm with spray function in use the utility model is in the process that crystal silicon chip is moved, can omit the transfer tank using in prior art, without again crystal silicon chip being infiltrated, in transfer tank, just can guarantee not oxidation by air in the transfer process of crystal silicon chip after making herbs into wool, operation in whole production line is shortened greatly, and required equipment still less.
Accompanying drawing explanation
Fig. 1 is a kind of overall structure schematic diagram with the mechanical arm of spray function that the utility model embodiment proposes;
Fig. 2 is a kind of syndeton schematic diagram with the mechanical arm of spray function that the utility model embodiment proposes.
In figure:
1, fixed mount; 2, crossbeam; 3, water pipe; 4, spray head; 5, hook; 6, pneumatic means; 7, operated pneumatic valve; 8, electromagnetically operated valve; 9, PLC.
Embodiment
Below in conjunction with accompanying drawing and by embodiment, further illustrate the technical solution of the utility model.
As shown in Figure 1 and Figure 2, it is a kind of mechanical arm with spray function that the utility model embodiment proposes, comprise mechanical arm body and be located at the spray head 4 on mechanical arm body, spray head 4 is connected with water pipe 3, spray head 4 is connected with pneumatic means 6, pneumatic means 6 is connected with operated pneumatic valve 7, and operated pneumatic valve 7 is for controlling the switching of pneumatic means 6 work and then control spray head 4; Operated pneumatic valve 7 is connected with PLC9 by electromagnetically operated valve 8.
In the utility model, be provided with PLC9, according to crystal silicon chip after making herbs into wool, can not in air, expose this theory of 12s, PLC9 controls spray head 4 and once sprayed water every 12 seconds, can effectively control crystal silicon chip not oxidation by air in moving process.
As execution mode further, mechanical arm body comprises the fixed mount 1 of vertical setting, on fixed mount 1, along fore-and-aft direction, is arranged with one group of horizontally disposed crossbeam 2, is fixed with for mentioning the hook 5 of crystalline silicon bearing basket on the lower surface of every group of crossbeam 2.On the upper surface of crossbeam 2, be fixed with water pipe 3, the inside of crossbeam 2 is provided with pneumatic means 6, and water pipe 3 is connected with spray head 4 by pneumatic means 6.As preferred embodiment a kind of, water pipe 3 is fixed on the upper surface of crossbeam 2 by the mode of welding.
Wherein, the quantity of hook 5 is at least 2, the 5 along continuous straight runs settings of 2 hooks; Between 2 hooks 5, leave the space for uniform spray head 4.In each space, the number of uniform spray head 4 is at least one, is preferably 6, is provided with altogether 12 spray heads 4 on whole mechanical arm.As preferred embodiment a kind of, spray head 4 is solid cone shaped shower nozzle, and the direction of the spout of spray head 4 straight down.
Mechanical arm in the utility model is provided with spray head 4, in the process after crystal silicon chip making herbs into wool process finishes, crystalline silicon bearing basket being proposed, while moving on spray head 4, spray water, crystal silicon chip and air can be completely cut off, prevent crystal silicon chip oxidation by air and produce from the teeth outwards aberration, and then affect the use of crystal silicon chip.
The mechanical arm with spray function in use the utility model is in the process that crystal silicon chip is moved, can omit the transfer tank using in prior art, without again crystal silicon chip being infiltrated, in transfer tank, just can guarantee not oxidation by air in the transfer process of crystal silicon chip after making herbs into wool, operation in whole production line is shortened greatly, and required equipment still less.
Below described in conjunction with specific embodiments know-why of the present utility model, these are described is in order to explain principle of the present utility model, can not be interpreted as by any way the restriction to the utility model protection range.Based on explain herein, those skilled in the art does not need to pay performing creative labour can associate other embodiment of the present utility model, within these modes all will fall into protection range of the present utility model.
Claims (9)
1. a mechanical arm with spray function, comprise mechanical arm body and be located at the spray head on mechanical arm body, described spray head is connected with water pipe, it is characterized in that: described spray head is connected with pneumatic means, described pneumatic means is connected with operated pneumatic valve, and described operated pneumatic valve is used for the switching of controlling pneumatic means work and then controlling described spray head;
Described operated pneumatic valve is connected with PLC by electromagnetically operated valve.
2. the mechanical arm with spray function according to claim 1, it is characterized in that: described mechanical arm body comprises the fixed mount of vertical setting, on described fixed mount, along fore-and-aft direction, be arranged with one group of horizontally disposed crossbeam, described in every group, on the lower surface of crossbeam, be fixed with for mentioning the hook of crystalline silicon bearing basket.
3. the mechanical arm with spray function according to claim 2, is characterized in that: the quantity of described hook is at least 2, and at least 2 described hook along continuous straight runs arrange;
Between at least 2 described hooks, leave the space for uniform described spray head.
4. the mechanical arm with spray function according to claim 3, is characterized in that: described in each, in space, the number of uniform spray head is at least 1.
5. the mechanical arm with spray function according to claim 4, is characterized in that: described in each, in space, the number of uniform spray head is 6.
6. the mechanical arm with spray function according to claim 2, is characterized in that: on the upper surface of described crossbeam, be fixed with water pipe, the inside of described crossbeam is provided with pneumatic means;
Described water pipe is connected with described spray head by described pneumatic means.
7. the mechanical arm with spray function according to claim 6, is characterized in that: described water pipe is fixed on the upper surface of described crossbeam by the mode of welding.
8. the mechanical arm with spray function according to claim 1, is characterized in that: described spray head is solid cone shaped shower nozzle.
9. the mechanical arm with spray function according to claim 1, is characterized in that: the direction of the spout of described spray head straight down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372237.8U CN203941893U (en) | 2014-07-04 | 2014-07-04 | A kind of mechanical arm with spray function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420372237.8U CN203941893U (en) | 2014-07-04 | 2014-07-04 | A kind of mechanical arm with spray function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941893U true CN203941893U (en) | 2014-11-12 |
Family
ID=51861190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420372237.8U Expired - Fee Related CN203941893U (en) | 2014-07-04 | 2014-07-04 | A kind of mechanical arm with spray function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216250A (en) * | 2018-10-19 | 2019-01-15 | 清华大学 | wafer transfer mechanism |
-
2014
- 2014-07-04 CN CN201420372237.8U patent/CN203941893U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109216250A (en) * | 2018-10-19 | 2019-01-15 | 清华大学 | wafer transfer mechanism |
| CN109216250B (en) * | 2018-10-19 | 2024-05-17 | 清华大学 | Wafer transmission mechanism |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141112 Termination date: 20170704 |