CN206432252U - A kind of novel sucking device for being used to draw EVA - Google Patents
A kind of novel sucking device for being used to draw EVA Download PDFInfo
- Publication number
- CN206432252U CN206432252U CN201720050432.2U CN201720050432U CN206432252U CN 206432252 U CN206432252 U CN 206432252U CN 201720050432 U CN201720050432 U CN 201720050432U CN 206432252 U CN206432252 U CN 206432252U
- Authority
- CN
- China
- Prior art keywords
- hole
- eva
- soup stick
- draw
- end surface
- 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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Classifications
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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
Landscapes
- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model discloses a kind of novel sucking device for being used to draw EVA, including sucker and soup stick, the end surface of the soup stick is provided with the strip groove that the angles such as plural bar are set, the strip groove passes through the central point of the end surface of soup stick, the end surface of the soup stick is provided with by circumferential the first circumference uniformly of a plurality of first through hole, the end surface of the soup stick is provided with by circumferential the second circumference uniformly of a plurality of second through holes, and the end surface center of the soup stick is provided with third through-hole.The utility model suction means effect after EVA installation apparatus is installed and used significantly, greatly reduces appearance batch absorption failure, the anomaly such as drops off.
Description
Technical field
The utility model is related to a kind of novel sucking device for being used to draw EVA, belongs to photovoltaic module technical field.
Background technology
In recent years, with the high speed development of photovoltaic industry, the manufacturer of EVA runnings is also more and more, and in the market goes out
Show the EVA of a variety of specifications, model, along with enterprise carries out different degrees of drop sheet, saving policy, different manufacturers EVA's
Performance and technique sexual deviation are very big, and to EVA installation apparatus adaptability and EVA compatibility requirements more and more highers, we only have constantly right
EVA installation apparatus optimizes improvement to adapt to, meet the market demand.
It is general to think thoroughly to solve EVA installation apparatus to different EVA compatibling problems, it is necessary to be carried out to whole EVA installation apparatus
Transformation, so transformation human and material resources are costly, tracked after transformation, the factors such as cycle length adapted to, along with EVA installation apparatus
There is the EVA for not having highly stable ripe all models of absorption in existing market.
In view of this, a kind of novel sucking device for being used to draw EVA is developed, existing EVA installation apparatus is solved to difference
EVA compatibling problems, while reducing absorption failure, the anomaly such as drop off, it is clear that be necessary.
The content of the invention
Goal of the invention of the present utility model is to provide a kind of novel sucking device for being used to draw EVA.
To achieve the above object of the invention, the technical solution adopted in the utility model is：A kind of new suction for being used to draw EVA
Device, including sucker and soup stick are taken, the end surface of the soup stick is provided with the strip groove that the angles such as plural bar are set,
The strip groove passes through the central point of the end surface of soup stick,
The end surface of the soup stick is provided with by circumferential the first circumference uniformly of a plurality of first through hole,
The end surface of the soup stick is provided with by circumferential the second circumference uniformly of a plurality of second through holes,
The end surface center of the soup stick is provided with third through-hole.
Preferably, the quantity of the strip groove is 4, and the end surface of soup stick is divided into 8 sector regions, it is ensured that
Absorption affinity it is normal.
Preferably, the quantity of the first through hole is 12, wherein having 4 first through hole in strip groove, also
It is to say wherein to have two groups of corresponding through holes in strip groove.
Preferably, the quantity of second through hole is 4, and 4 the second through holes are in strip groove.
Furtherly, 4 strip grooves include two groups of orthogonal strip groove groups, wherein in a strip groove group
Provided with 4 the second through holes and 4 first through hole.
Preferably, the diameter of first circumference is more than the diameter of second circumference.
Preferably, the quantity of the first through hole is more than the quantity of second through hole.
Preferably, the first through hole, the second through hole and third through-hole are manhole.
In further technical scheme, the first through hole, the second through hole are identical with the size of third through-hole.
In further technical scheme, the diameter range of the first through hole, the second through hole and third through-hole for 1.8 ~
2.2mm。
In further technical scheme, a diameter of 2mm of the first through hole, the second through hole and third through-hole.
Preferably, the diameter range of the sucker is 24 ~ 26mm.
In further technical scheme, a diameter of 25 mm of the sucker.
Because above-mentioned technical proposal is used, the utility model has following advantages compared with prior art：
1. the utility model has strip groove in the end surface of soup stick, surface is divided into some sector regions, increased
Strong absorption affinity；
2. the utility model can meet almost all of EVA in the market by transformation；
3. the utility model suction means effect after EVA installation apparatus is installed and used significantly, is greatly reduced and criticized
Amount absorption failure, the anomaly such as drops off.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is right side structural representation of the present utility model.
Fig. 3 is sectional view of the present utility model.
Wherein：1st, soup stick；2nd, sucker；3rd, strip groove；4th, first through hole；5th, the second through hole；6th, third through-hole.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Embodiment one：
Referring to shown in Fig. 1 ~ Fig. 3, a kind of novel sucking device for being used to draw EVA, including sucker 2 and soup stick 1, soup stick 1
End surface be provided with the strip groove 3 that the angles such as plural bar are set,
Strip groove 3 passes through the central point of the end surface of soup stick,
The end surface of soup stick 1 is provided with by a plurality of circumferential the first circumference uniformly of first through hole 4,
The end surface of soup stick 1 is provided with by a plurality of circumferential the second circumference uniformly of second through hole 5,
The end surface center of soup stick 1 is provided with third through-hole 6.
In the present embodiment, the quantity of strip groove 3 is 4, and the end surface of soup stick 1 is divided into 8 sector regions, is protected
Demonstrate,prove the normal of absorption affinity.
In the present embodiment, the quantity of the first through hole is 12, wherein have 4 first through hole in strip groove,
That is wherein there are two groups of corresponding through holes in strip groove.
In the present embodiment, the quantity of second through hole is 4, and 4 the second through holes are in strip groove.
Furtherly, 4 strip grooves include two groups of orthogonal strip groove groups, wherein in a strip groove group
Provided with 4 the second through holes and 4 first through hole.
In the present embodiment, the diameter of the first circumference is more than the diameter of second circumference.
In the present embodiment, the quantity of first through hole 4 is more than the quantity of second through hole 5.
In the present embodiment, first through hole 4, the second through hole 5 and third through-hole 6 are manhole.
In the present embodiment, first through hole 4, the second through hole 5 are identical with the size of third through-hole 6.
In the present embodiment, a diameter of 2mm of first through hole 4, the second through hole 5 and third through-hole 6.
In the present embodiment, a diameter of 25 mm of sucker 2.
Claims (10)
1. a kind of novel sucking device for being used to draw EVA, including sucker and soup stick, it is characterised in that：The end of the soup stick
Surface is provided with the strip groove that the angles such as plural bar are set,
The strip groove passes through the central point of the end surface of soup stick,
The end surface of the soup stick is provided with by circumferential the first circumference uniformly of a plurality of first through hole,
The end surface of the soup stick is provided with by circumferential the second circumference uniformly of a plurality of second through holes,
The end surface center of the soup stick is provided with third through-hole.
2. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：The strip groove
Quantity is 4.
3. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：The first through hole
Quantity is 12.
4. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：Second through hole
Quantity is 4.
5. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：First circumference
Diameter is more than the diameter of second circumference.
6. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：The first through hole
Quantity is more than the quantity of second through hole.
7. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：The first through hole,
Two through holes and third through-hole are manhole.
8. the novel sucking device according to claim 7 for being used to draw EVA, it is characterised in that：The first through hole,
Two through holes are identical with the size of third through-hole.
9. the novel sucking device according to claim 8 for being used to draw EVA, it is characterised in that：The first through hole,
The diameter range of two through holes and third through-hole is 1.8 ~ 2.2mm.
10. the novel sucking device according to claim 1 for being used to draw EVA, it is characterised in that：The diameter of the sucker
Scope is 24 ~ 26mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050432.2U CN206432252U (en) | 2017-01-16 | 2017-01-16 | A kind of novel sucking device for being used to draw EVA |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720050432.2U CN206432252U (en) | 2017-01-16 | 2017-01-16 | A kind of novel sucking device for being used to draw EVA |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432252U true CN206432252U (en) | 2017-08-22 |
Family
ID=59582463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720050432.2U Expired - Fee Related CN206432252U (en) | 2017-01-16 | 2017-01-16 | A kind of novel sucking device for being used to draw EVA |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206432252U (en) |
-
2017
- 2017-01-16 CN CN201720050432.2U patent/CN206432252U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170822 Termination date: 20220116 |