CN204516735U - The suction pen of solar silicon wafers - Google Patents
The suction pen of solar silicon wafers Download PDFInfo
- Publication number
- CN204516735U CN204516735U CN201520290655.7U CN201520290655U CN204516735U CN 204516735 U CN204516735 U CN 204516735U CN 201520290655 U CN201520290655 U CN 201520290655U CN 204516735 U CN204516735 U CN 204516735U
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- CN
- China
- Prior art keywords
- breather pipe
- suction cup
- silicon rubber
- rubber suction
- connector
- 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
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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
A kind of suction pen of solar silicon wafers, comprise wireway, breather pipe, the first silicon rubber suction cup and the second silicon rubber suction cup, breather pipe inner hollow also has upper port, lower port and side ports, upper port is connected with one end of wireway, the upper end of the first silicon rubber suction cup is shaped to the connecting portion be connected with the lower port of breather pipe, and the lower end of the first silicon rubber suction cup is shaped to the elasticity suction portion of three layers; Second silicon rubber suction cup is connected in the side ports of breather pipe, breather pipe has on the inwall of side ports draw-in groove circumferentially, corresponding, the periphery of the second silicon rubber suction cup is provided with the flange collar with the clamping of above-mentioned draw-in groove phase.The utility model is simple and reasonable, easy to use, material is firmly resistance to falls, longer service life, and the setting of the second silicon rubber suction cup effectively increases the sealing between the finger of people and breather pipe side ports, the absorption making solar silicon wafers is more firm, avoids the silicon chip midway caused because of reasons such as finger perspires and the die crack problem caused such as to drop.
Description
Technical field
The utility model relates to the apparatus technical field in solar silicon wafers manufacture process, specifically refers to a kind of suction pen of solar silicon wafers.
Background technology
Silicon chip surface is polluted in order to prevent sweat stain, spot etc. on hand, usually vacuum WAND is used to move silicon chip in silicon chip of solar cell manufacture process, vacuum WAND of the prior art comprises the sucker of breather line and one end UNICOM with gas ventilation pipeline, breather line has Handheld Division and is arranged at the gas via-hole on Handheld Division, the middle part of sucker has circular inner fovea part, and this inner fovea part and chuck surface have difference in height to form ventilative gap.During use, block the gas via-hole on above-mentioned Handheld Division with hand, silicon chip can be drawn near the side of silicon chip by sucker and move to another location and place, unclamp the finger blocking gas via-hole, silicon chip can depart from from sucker.
Authorization Notice No. is Chinese utility model patent " silicon chip the quartz suction pen " (application number: 201420229931.4) disclose a kind of structure of CN203826360U, its chuck surface is provided with a diaphragm that can expose for inner fovea part, sucker has the groove snapped in for diaphragm, be arranged at intervals with multiple first projection around the circumference of inner fovea part in this groove, on diaphragm, corresponding offering supplies the first protruding spliced eye inserted.This structure can make the connection between diaphragm and sucker more firm, and reduces sucker to the pollution of silicon chip and wearing and tearing, but be quartzy owing to inhaling the overall material of pen, and it is thinner to inhale a body, not only user grips uncomfortable, also causes inhaling a cracky, and useful life is short.
Therefore, for the suction pen of current silicon chip, await doing further improvement.
Utility model content
Technical problem to be solved in the utility model provides a kind of simple and reasonable, easy to use and suction pen of the solar silicon wafers of long service life.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of suction pen of solar silicon wafers, it is characterized in that: comprise wireway, breather pipe, the first silicon rubber suction cup and the second silicon rubber suction cup, described breather pipe inner hollow also has upper port, lower port and side ports, described upper port is connected with one end of wireway, the upper end of described first silicon rubber suction cup is shaped to the connecting portion be connected with the lower port of breather pipe, and the lower end of described first silicon rubber suction cup is shaped to the elasticity suction portion of three layers; Described second silicon rubber suction cup is connected in the side ports of breather pipe, described breather pipe has on the inwall of side ports draw-in groove circumferentially, corresponding, the periphery of described second silicon rubber suction cup is provided with the flange collar with the clamping of above-mentioned draw-in groove phase.
As further improvement of the utility model, the upper port of described breather pipe is connected by the first connector with one end of wireway, described first connector has the first through hole of up/down perforation, the top of described first connector is shaped to first limiting section that can prevent wireway from moving up and down, and the bottom of described first connector is shaped to the first Plug Division with the upper port close-fitting grafting of breather pipe.Adopt said structure, the compact overall structure of suction pen can be made firm, guarantee to be connected between breather pipe with wireway closely.
Further, the outer wall of described first Plug Division has the first sealing ring circumferentially, this structure further increases the sealing be connected between breather pipe with wireway.
In above-mentioned each scheme, a tube connector is provided with between the lower port of described breather pipe and the connecting portion of the first silicon rubber suction cup, the lower end of this tube connector is threaded with the connecting portion of described first silicon rubber suction cup, and the upper end of this tube connector is connected with the lower port of described breather pipe by the second connector.
As preferably, described second connector has the second through hole of up/down perforation, the bottom of described second connector is shaped to second limiting section that can prevent tube connector from moving up and down, and the top of described second connector is shaped to the second Plug Division with the lower port close-fitting grafting of breather pipe.Adopt said structure, the compact overall structure of suction pen can be made firm, guarantee to be connected between breather pipe with the first silicon rubber suction cup closely.
As preferably, the outer wall of described second Plug Division has the second sealing ring circumferentially, this structure further increases the sealing be connected between breather pipe with the first silicon rubber suction cup.
Improve, the opening diameter of described first silicon rubber suction cup is 2.5 ~ 3cm again, and the opening diameter of described second silicon rubber suction cup is 0.8 ~ 1.2cm.What arranged by the opening diameter of the first silicon rubber suction cup is comparatively large, is conducive to increase by first silicon rubber suction cup to the absorption affinity of solar silicon wafers, is convenient to absorption, and the opening of the second silicon rubber suction cup is arranged less, being conducive to user with pointing is blocked, convenient operation.
As preferably, the connecting portion periphery of described tube connector and the first silicon rubber suction cup is coated with crust body, and this shell body has anti-skidding striped.It is comfortable that the arranging of this shell body on the one hand makes user grip, and too increases the degree of being connected firmly inhaling pen entirety on the other hand.
Preferably, described breather pipe forms a spacing ring arranged downwards near the periphery of lower port, and be formed with an assembly cavity between the internal perisporium of this spacing ring and the periphery wall of described breather pipe, the upper end close-fitting of described shell body is plugged in this assembly cavity.Adopt said structure, the air-tightness of inhaling pen can be increased on the one hand further, be also convenient to the installation of shell body on the other hand.
Compared with prior art, the utility model has the advantage of: wireway, breather pipe, the first silicon rubber suction cup and the second silicon rubber suction cup carry out connecting and namely constitute suction pen by the utility model, simple and reasonable; During use, block the second silicon rubber suction cup with hand, the first silicon rubber suction cup is carried out adsorbing and moving near solar silicon wafers, when moving to target location, unclamp the second silicon rubber suction cup, extremely easy to use; Compared with quartz suction pen of the prior art, the material that the utility model adopts is firmly resistance to falls, longer service life; Simultaneously, in the utility model, the setting of the second silicon rubber suction cup effectively increases the sealing between the finger of people and breather pipe side ports, the absorption making solar silicon wafers is more firm, avoids the silicon chip midway caused because of reasons such as finger perspires and the die crack problem caused such as to drop.
Accompanying drawing explanation
Fig. 1 is the part-structure schematic diagram of the utility model embodiment;
Fig. 2 is the exploded view of the utility model embodiment;
Fig. 3 is the cutaway view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Figures 1 to 3, the suction pen of the solar silicon wafers of the present embodiment comprises wireway 1, breather pipe 2, first silicon rubber suction cup 3 and the second silicon rubber suction cup 4, breather pipe 2 inner hollow also has upper port, lower port and side ports, upper port is connected with one end of wireway 1, the lower end that the upper end of the first silicon rubber suction cup 3 is shaped to connecting portion 31, first silicon rubber suction cup 3 be connected with the lower port of breather pipe 2 is shaped to the elasticity suction portion 32 of three layers.Second silicon rubber suction cup 4 is connected in the side ports of breather pipe 2, breather pipe 2 has on the inwall of side ports draw-in groove 21 circumferentially, corresponding, the periphery of the second silicon rubber suction cup 4 is provided with the flange collar 41 with the clamping of above-mentioned draw-in groove 21 phase.
In the present embodiment, the upper port of breather pipe 2 is connected by the first connector 5 with one end of wireway 1, first connector 5 has the first through hole 51 of up/down perforation, the top of the first connector 5 is shaped to first limiting section 52 that can prevent wireway 1 from moving up and down, under assembling completion status, this first limiting section 52 offsets with the upper edge of breather pipe 2.The bottom of the first connector 5 is shaped to the first Plug Division 53 with the upper port close-fitting grafting of breather pipe 2.The outer wall of the first Plug Division 53 has the first sealing ring 531 circumferentially.Adopt said structure, the compact overall structure of suction pen can be made firm, guarantee to be connected between breather pipe 2 with wireway 1 closely.
As shown in Figure 2, a tube connector 6 is provided with between the lower port of breather pipe 2 and the connecting portion 31 of the first silicon rubber suction cup 3, the lower end of this tube connector 6 is threaded with the connecting portion 31 of the first silicon rubber suction cup 3, and the upper end of this tube connector 6 is connected with the lower port of breather pipe 2 by the second connector 7.Second connector 7 has the second through hole 71 of up/down perforation, the top that the bottom of the second connector 7 is shaped to second limiting section 72, second connector 7 that can prevent tube connector 6 from moving up and down is shaped to the second Plug Division 73 with the lower port close-fitting grafting of breather pipe 2.The outer wall of the second Plug Division 73 has the second sealing ring 731 circumferentially.Adopt said structure, the compact overall structure of suction pen can be made firm, guarantee to be connected between breather pipe 2 with the first silicon rubber suction cup 3 closely.Connecting portion 31 periphery of tube connector 6 and the first silicon rubber suction cup 3 is coated with crust body 8, and this shell body 8 has anti-skidding striped.It is comfortable that the arranging of this shell body 8 on the one hand makes user grip, and too increases the degree of being connected firmly inhaling pen entirety on the other hand.Installation for the ease of shell body 8 is fixed, breather pipe 2 forms a spacing ring 22 arranged downwards near the periphery of lower port, be formed with an assembly cavity 23 between the internal perisporium of this spacing ring 22 and the periphery wall of breather pipe 2, the upper end close-fitting of shell body 8 is plugged in this assembly cavity 23.
In the present embodiment, the opening diameter of the first silicon rubber suction cup 3 is 2.5 ~ 3cm, and the opening diameter of the second silicon rubber suction cup 4 is 0.8 ~ 1.2cm.What arranged by the opening diameter of the first silicon rubber suction cup 3 is larger, be conducive to the absorption affinity of increase by first silicon rubber suction cup 3 pairs of solar silicon wafers, be convenient to absorption, and by the opening of the second silicon rubber suction cup 4 arrange less, be conducive to user to be blocked with finger, convenient operation.
When using the suction of the present embodiment, block the second silicon rubber suction cup 4 with hand, the first silicon rubber suction cup 3 is carried out adsorbing and moving near solar silicon wafers, when moving to target location, unclamp the second silicon rubber suction cup 4, extremely easy to use.
Claims (9)
1. the suction pen of a solar silicon wafers, it is characterized in that: comprise wireway (1), breather pipe (2), the first silicon rubber suction cup (3) and the second silicon rubber suction cup (4), described breather pipe (2) inner hollow also has upper port, lower port and side ports, described upper port is connected with the one end of wireway (1), the upper end of described first silicon rubber suction cup (3) is shaped to the connecting portion (31) be connected with the lower port of breather pipe (2), and the lower end of described first silicon rubber suction cup (3) is shaped to the elasticity suction portion (32) of three layers; Described second silicon rubber suction cup (4) is connected in the side ports of breather pipe (2), the upper draw-in groove (21) had on the inwall of side ports circumferentially of described breather pipe (2), corresponding, the periphery of described second silicon rubber suction cup (4) is provided with the flange collar (41) with above-mentioned draw-in groove (21) phase clamping.
2. the suction pen of solar silicon wafers according to claim 1, it is characterized in that: the upper port of described breather pipe (2) is connected (5) by the first connector with one end of wireway (1), described first connector (5) has first through hole (51) of up/down perforation, the top of described first connector (5) is shaped to first limiting section (52) that can prevent wireway (1) from moving up and down, and the bottom of described first connector (5) is shaped to the first Plug Division (53) with the upper port close-fitting grafting of breather pipe (2).
3. the suction pen of solar silicon wafers according to claim 2, is characterized in that: the outer wall of described first Plug Division (53) has the first sealing ring (531) circumferentially.
4. the suction pen of solar silicon wafers according to claim 1, it is characterized in that: between the lower port of described breather pipe (2) and the connecting portion (31) of the first silicon rubber suction cup (3), be provided with a tube connector (6), the lower end of this tube connector (6) is threaded with the connecting portion (31) of described first silicon rubber suction cup (3), and the upper end of this tube connector (6) is connected with the lower port of described breather pipe (2) by the second connector (7).
5. the suction pen of solar silicon wafers according to claim 4, it is characterized in that: the second through hole (71) described second connector (7) having up/down perforation, the bottom of described second connector (7) is shaped to second limiting section (72) that can prevent tube connector (6) from moving up and down, and the top of described second connector (7) is shaped to the second Plug Division (73) with the lower port close-fitting grafting of breather pipe (2).
6. the suction pen of solar silicon wafers according to claim 5, is characterized in that: the outer wall of described second Plug Division (73) has the second sealing ring (731) circumferentially.
7. the suction pen of the solar silicon wafers according to claim arbitrary in claim 1 ~ 6, it is characterized in that: the opening diameter of described first silicon rubber suction cup (3) is 2.5 ~ 3cm, the opening diameter of described second silicon rubber suction cup (4) is 0.8 ~ 1.2cm.
8. the suction pen of solar silicon wafers according to claim 4, it is characterized in that: described tube connector (6) is coated with crust body (8) with connecting portion (31) periphery of the first silicon rubber suction cup (3), and (8) have anti-skidding striped to this shell body.
9. the suction pen of solar silicon wafers according to claim 8, it is characterized in that: the upper periphery near lower port of described breather pipe (2) forms a spacing ring (22) arranged downwards, be formed with an assembly cavity (23) between the internal perisporium of this spacing ring (22) and the periphery wall of described breather pipe (2), the upper end close-fitting of described shell body (8) is plugged in this assembly cavity (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290655.7U CN204516735U (en) | 2015-05-07 | 2015-05-07 | The suction pen of solar silicon wafers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520290655.7U CN204516735U (en) | 2015-05-07 | 2015-05-07 | The suction pen of solar silicon wafers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204516735U true CN204516735U (en) | 2015-07-29 |
Family
ID=53714682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520290655.7U Expired - Fee Related CN204516735U (en) | 2015-05-07 | 2015-05-07 | The suction pen of solar silicon wafers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204516735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097916A (en) * | 2018-10-23 | 2018-12-28 | 杰克缝纫机股份有限公司 | A kind of shifting material equipment and automatic sewing system |
| CN110480543A (en) * | 2019-08-23 | 2019-11-22 | 深圳市精泰达科技有限公司 | A kind of pneumatic pen and its application method with suction blowing function |
-
2015
- 2015-05-07 CN CN201520290655.7U patent/CN204516735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109097916A (en) * | 2018-10-23 | 2018-12-28 | 杰克缝纫机股份有限公司 | A kind of shifting material equipment and automatic sewing system |
| CN110480543A (en) * | 2019-08-23 | 2019-11-22 | 深圳市精泰达科技有限公司 | A kind of pneumatic pen and its application method with suction blowing function |
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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: 20150729 Termination date: 20200507 |