CN209515609U - A kind of cell piece back electric field detector - Google Patents
A kind of cell piece back electric field detector Download PDFInfo
- Publication number
- CN209515609U CN209515609U CN201920648975.3U CN201920648975U CN209515609U CN 209515609 U CN209515609 U CN 209515609U CN 201920648975 U CN201920648975 U CN 201920648975U CN 209515609 U CN209515609 U CN 209515609U
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- CN
- China
- Prior art keywords
- support rod
- cell piece
- electric field
- back electric
- field detector
- 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
- 230000005684 electric field Effects 0.000 title claims abstract description 38
- 238000003825 pressing Methods 0.000 claims abstract description 34
- 239000002390 adhesive tape Substances 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000004804 winding Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims 1
- 238000007639 printing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007650 screen-printing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 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
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- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model belongs to technical field of solar batteries, disclose a kind of cell piece back electric field detector, it includes support frame, support rod, belt pulley and pressure regulating mechanism, and support rod is connected to support frame, support rod installation site on the support frame and tilt adjustable；Belt pulley is rotationally connected with the bottom end of support rod, and adhesive tape is wound in belt pulley；Pressure regulating mechanism is connected to support rod, and pressure regulating mechanism is configured as regulation belt pulley to the pressure of cell piece.By support rod installation site on the support frame and tilt adjustable, having support rod at least, there are two link positions, are respectively used to Continuous pressing device for stereo-pattern and stripping tape.In Continuous pressing device for stereo-pattern, the size of pressure is controlled by pressure regulating mechanism, guarantees that pressure is consistent when each Continuous pressing device for stereo-pattern；It in stripping tape, is installed by tilting support rod, is stripped adhesive tape at a certain angle, guarantee that peel angle is consistent when test every time, improves the consistency and accuracy repeatedly tested.
Description
Technical field
The utility model relates to technical field of solar batteries more particularly to a kind of cell piece to carry on the back electric field detector.
Background technique
It being needed in solar battery sheet manufacturing process by silk-screen printing, silk-screen printing need to pass through three printing process, point
Not Wei back electrode printing, the printing of back electric field and front gate line printing, in printing process, back electric field printing weight in wet base is maximum, back electric field
It does not dry or paste composition is easy to happen picking phenomenon extremely, therefore, after printing back electric field, cell piece is dried,
Cell piece is overturn after drying, carries on the back the downward contact printing station face of electric field.When back electric field picking is more, front gate line print will lead to
Halftone blocks when brush, and disconnected grid is caused to degrade.For this purpose, back electric field dried after need to detect drying it is whether thorough.
Existing detection mode is suitably to press guarantee with hand manually using 3M tape-stripping on back electric field surface and paste
Closely, then 3M adhesive tape is torn at a certain angle from back electric field, is attached on blank sheet of paper, observation back electric field picking situation.It is this
Mode has the disadvantages that
1. when artificial Continuous pressing device for stereo-pattern, the size that exerts a force every time is uneven, the firm or excessively loose standard that will affect test result was pasted
True property；
2. when manual removal adhesive tape, the angle removed every time is inconsistent, back electric field picking can not be relatively accurately evaluated
Difference.
Therefore, a kind of cell piece back electric field detector is needed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of cell pieces to carry on the back electric field detector, can be improved one repeatedly tested
Cause property and accuracy.
For this purpose, the utility model uses following technical scheme:
A kind of cell piece back electric field detector, comprising:
Support frame；
Support rod, the support rod are connected to support frame as described above, installation site of the support rod on support frame as described above
And tilt adjustable；
Belt pulley, is rotationally connected with the bottom end of the support rod, and adhesive tape is wound in the belt pulley；And
Pressure regulating mechanism, is connected to the support rod, and the pressure regulating mechanism is configured as the belt pulley
To the pressure of cell piece.
Preferably, the pressure regulating mechanism includes:
Pressing plate is slidably connected to the support rod；
Elastic component is connected between the pressing plate and the belt pulley；And
Tag block is set on the support rod and between the pressing plate and the belt pulley.
Preferably, the elastic component is spring, the spring pocket is put on the supporting rod.
Preferably, the belt pulley includes:
One-way shaft, the one-way shaft one-directional rotation are connected to the bottom end of the support rod；And
Winding post, is connected to the one-way shaft, and adhesive tape is wound in the winding post.
Preferably, being to be detachably connected between the support rod and support frame as described above.
Preferably, support frame as described above includes horizon bar and vertical bar, the horizon bar is connected with the vertical bar, the support
Bar is connected to the horizon bar and installation site and tilt adjustable on the horizon bar.
Preferably, there are two link positions for the support rod and horizon bar tool, when being located at the first link position,
The support rod is parallel to the vertical bar；When being located at the second link position, the support rod and vertical bar setting at an acute angle.
Preferably, being provided with the first stuck point and the second stuck point on the support rod, the horizon bar is provided with third card
Point and the 4th stuck point；
When being located at first link position, first stuck point connect with the third stuck point, when positioned at described the
When two link positions, second stuck point is connected with the 4th stuck point.
Preferably, vertical position of the horizon bar on the vertical bar is adjustable.
Preferably, the bottom end of the vertical bar is rotatably connected to support wheel.
The utility model has the beneficial effects that
The utility model provides a kind of cell piece back electric field detector, passes through peace of the support rod on support frame as described above
Holding position and tilt adjustable, having support rod at least, there are two link positions, are respectively used to Continuous pressing device for stereo-pattern and stripping tape.
In Continuous pressing device for stereo-pattern, the size of pressure is controlled by pressure regulating mechanism, guarantees that pressure is consistent when each Continuous pressing device for stereo-pattern；It is removing
It when adhesive tape, is installed by tilting support rod, is stripped adhesive tape at a certain angle, guarantee peel angle one when test every time
It causes.By guaranteeing the consistency of pressure size and peel angle, the difference of cell piece back electric field picking can be relatively accurately evaluated
It is different, improve the consistency and accuracy repeatedly tested.
Detailed description of the invention
Fig. 1 is status architecture signal of the cell piece back electric field detector provided by the utility model in Continuous pressing device for stereo-pattern
Figure；
Fig. 2 is status architecture signal of the cell piece back electric field detector provided by the utility model in stripping tape
Figure.
In figure:
80, cell piece；90, adhesive tape；
1, support frame；11, horizon bar；111, third stuck point；112, the 4th stuck point；12, vertical bar；2, support rod；21, first
Stuck point；22, the second stuck point；3, belt pulley；31, one-way shaft；32, winding post；4, pressure regulating mechanism；41, pressing plate；42, elastic
Part；43, tag block；5, the first connector；6, the second connector；7, support wheel；
Specific embodiment
Further illustrate the technical solution of the utility model below with reference to the accompanying drawings and specific embodiments.
A kind of cell piece back electric field detector is present embodiments provided, as depicted in figs. 1 and 2, cell piece carries on the back electric field inspection
Surveying device includes support frame 1, support rod 2, belt pulley 3 and pressure regulating mechanism 4, and support rod 2 is connected to support frame 1, support rod 2
Installation site and tilt adjustable on support frame 1；Belt pulley 3 is rotationally connected with the bottom end of support rod 2, and adhesive tape 90 is wound
In belt pulley 3；Pressure regulating mechanism 4 is connected to support rod 2, and pressure regulating mechanism 4 is configured as regulation belt pulley 3 to cell piece
80 pressure.
By installation site and tilt adjustable of the support rod 2 on support frame 1, make there are two support rod 2 at least has
Link position is respectively used to Continuous pressing device for stereo-pattern 90 and stripping tape 90.In Continuous pressing device for stereo-pattern 90, controlled by pressure regulating mechanism 4
The size of pressure guarantees that pressure is consistent when each Continuous pressing device for stereo-pattern 90；In stripping tape 90, installed by tilting support rod 2,
It is stripped adhesive tape 90 at a certain angle, guarantees that peel angle is consistent when test every time.By guaranteeing pressure size and peel angle
The consistency of degree can relatively accurately evaluate the difference that cell piece 80 carries on the back electric field picking, improve the consistency repeatedly tested and
Accuracy.
Specifically, pressure regulating mechanism 4 includes pressing plate 41, elastic component 42 and tag block 43, wherein pressing plate 41 is slidably connected
In support rod 2；Elastic component 42 is connected between pressing plate 41 and belt pulley 3；Tag block 43 is set on support rod 2 and is located at pressing plate
Between 41 and belt pulley 3.
In each Continuous pressing device for stereo-pattern 90, pressing pressing plate 41 arrives the position of mark point, and elastic component 42 is made to keep identical deformation
Amount, when one timing of spring deflection, the elastic force of spring is constant, therefore spring is constant to the pressure of belt pulley 3.In Continuous pressing device for stereo-pattern 90
When, extruding force suffered by adhesive tape 90 is that cell piece carries on the back the gravity of electric field detector and adds the pressure manually applied, due to manually applying
The pressure added acts only on pressing plate 41, and the standard of the pressure of manual pressure is determined by tag block 43, guarantees that different people applies
Pressure, the pressure that applies every time of the same person it is substantially uniform, guarantee that belt pulley 3 is to cell piece 80 when each Continuous pressing device for stereo-pattern 90
Pressure it is constant.
Tag block 43 can be provided with multiple along the axis of support rod 2, and each mark point represents different size of pressure, from
And it is adjusted according to the actual situation.
Elastic component 42 can be spring, and spring pocket is set on support rod 2.Through-hole can be set on pressing plate 41, for branch
Strut 2 passes through, and is slidably connected by the through-hole and support rod 2.When pressing plate 41 pushes, slided along support rod 2, and squeeze spring
One end, spring contraction, the other end of spring generates pressure to belt pulley 3.
Belt pulley 3 includes one-way shaft 31 and winding post 32, and one-way shaft 31 one-directionally rotates the bottom end for being connected to support rod 2, twines
It is connected to one-way shaft 31 around column 32, adhesive tape 90 is wound in winding post 32.By the way that one-way shaft 31 is arranged, cell piece back electricity can be made
Field detecting device can roll (referring to Fig.1) in Continuous pressing device for stereo-pattern 90, so that adhesive tape 90 is sticked on back electric field；In stripping tape
Do not occur to roll (referring to Fig. 2), consequently facilitating adhesive tape 90 is removed when 90.
It is to be detachably connected between support rod 2 and support frame 1.Support frame 1 includes horizon bar 11 and vertical bar 12, horizon bar 11
It is connected with vertical bar 12, support rod 2 is connected to horizon bar 11 and installation site and tilt adjustable on horizon bar 11.Vertical bar
12 bottom end is rotatably connected to support wheel 7.Support wheel 7 guarantees the cell piece by the rolling of support wheel 7 for assisting moving
It is mobile steady to carry on the back electric field detector.
When due to Continuous pressing device for stereo-pattern 90, manpower only presses to pressing plate 41, in order to guarantee that pressure is convenient and belt pulley 3 is rolled and put down
Surely, support rod 2 need to be kept vertically, and the tilt angle for needing to have certain in stripping tape 90.For this purpose, support rod 2 and water
There are two link positions for tool between flat bar 11, and when being located at the first link position (when Continuous pressing device for stereo-pattern 90), support rod 2 is parallel to perpendicular
Bar 12；When being located at the second link position (when stripping tape 90), support rod 2 and the setting at an acute angle of vertical bar 12.Second connection position
Angle when setting between support rod 2 and vertical bar 12 can be 50 °~70 °, such as 50 °, 55 °, 60 °, 65 °, 70 ° etc..Above-mentioned
In angular range, adhesive tape 90 can be effectively stripped.
In order to realize the transformation of two link positions, the first stuck point 21 and the second stuck point 22 are provided on support rod 2, level
Bar 11 is provided with third stuck point 111 and the 4th stuck point 112；When being located at the first link position, the first stuck point 21 and third stuck point
111 connections, when being located at the second link position, the second stuck point 22 and the connection of the 4th stuck point 112.It can pass through between corresponding stuck point
The connection of first connector 5.
Specifically, the first stuck point 21 and the second stuck point 22 can be threaded hole, and third stuck point 111 and the 4th stuck point 112 can
Think through-hole；Alternatively, the first stuck point 21 and the second stuck point 22 can be through-hole, third stuck point 111 and the 4th stuck point 112 can be
Threaded hole；First connector 5 can be screw, and screw passes through through-hole and is tightened against in threaded hole.
Horizon bar 11 and vertical bar 12 can be integrally formed, and can also be connected by the second connector 6.
Since integral diameter can become smaller the adhesive tape 90 on belt pulley 3 after using a part, in order to guarantee horizon bar 11
Level, vertical position of the horizon bar 11 on vertical bar 12 is adjustable.Specifically, long stripes through hole, water are vertically offered on vertical bar 12
Flat bar 11 passes through long stripes through hole, and horizon bar 11 can be adjusted along long stripes through hole, and connects by the way that the second connector 6 is fixed
Connect position.Specifically, the second connector 6 can be screw, be provided with corresponding threaded hole on vertical bar 12, screw is connected to screw thread
In hole and it is connected to horizon bar 11.Horizon bar 11 is connected to vertical bar 12 by tightening screw.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. a kind of cell piece carries on the back electric field detector characterized by comprising
Support frame (1)；
Support rod (2), the support rod (2) are connected to support frame as described above (1), and the support rod (2) is on support frame as described above (1)
Installation site and tilt adjustable；
Belt pulley (3), is rotationally connected with the bottom end of the support rod (2), and adhesive tape (90) is wound in the belt pulley (3)；And
Pressure regulating mechanism (4) is connected to the support rod (2), and the pressure regulating mechanism (4) is configured as the glue
Pressure of the belt wheel (3) to cell piece (80).
2. cell piece according to claim 1 carries on the back electric field detector, which is characterized in that the pressure regulating mechanism (4)
Include:
Pressing plate (41) is slidably connected to the support rod (2)；
Elastic component (42) is connected between the pressing plate (41) and the belt pulley (3)；And
Tag block (43) is set on the support rod (2) and between the pressing plate (41) and the belt pulley (3).
3. cell piece according to claim 2 carries on the back electric field detector, which is characterized in that the elastic component (42) is bullet
Spring, the spring pocket are set on the support rod (2).
4. cell piece according to claim 1 carries on the back electric field detector, which is characterized in that the belt pulley (3) includes:
One-way shaft (31), one-way shaft (31) one-directional rotation are connected to the bottom end of the support rod (2)；And
Winding post (32) is connected to the one-way shaft (31), and adhesive tape (90) is wound in the winding post (32).
5. cell piece according to claim 1 carries on the back electric field detector, which is characterized in that the support rod (2) with it is described
It is to be detachably connected between support frame (1).
6. cell piece according to claim 1 carries on the back electric field detector, which is characterized in that support frame as described above (1) includes water
Flat bar (11) and vertical bar (12), the horizon bar (11) and the vertical bar (12) connection, the support rod (2) are connected to the water
Flat bar (11) and installation site and tilt adjustable on the horizon bar (11).
7. cell piece according to claim 6 carries on the back electric field detector, which is characterized in that the support rod (2) with it is described
There are two link positions for horizon bar (11) tool, and when being located at the first link position, the support rod (2) is parallel to the vertical bar
(12)；When being located at the second link position, the support rod (2) and the vertical bar (12) setting at an acute angle.
8. cell piece according to claim 7 carries on the back electric field detector, which is characterized in that be arranged on the support rod (2)
There are the first stuck point (21) and the second stuck point (22), the horizon bar (11) is provided with third stuck point (111) and the 4th stuck point
(112)；
When being located at first link position, first stuck point (21) and the third stuck point (111) connection, when positioned at institute
When stating the second link position, second stuck point (22) and the 4th stuck point (112) connection.
9. cell piece according to claim 6 carries on the back electric field detector, which is characterized in that the horizon bar (11) is described
Vertical position on vertical bar (12) is adjustable.
10. cell piece according to claim 6 carries on the back electric field detector, which is characterized in that the bottom end of the vertical bar (12)
It is rotatably connected to support wheel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648975.3U CN209515609U (en) | 2019-05-08 | 2019-05-08 | A kind of cell piece back electric field detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920648975.3U CN209515609U (en) | 2019-05-08 | 2019-05-08 | A kind of cell piece back electric field detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209515609U true CN209515609U (en) | 2019-10-18 |
Family
ID=68189062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920648975.3U Expired - Fee Related CN209515609U (en) | 2019-05-08 | 2019-05-08 | A kind of cell piece back electric field detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209515609U (en) |
-
2019
- 2019-05-08 CN CN201920648975.3U patent/CN209515609U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.88, Xiexin Avenue, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee after: Funing atlas sunshine Power Technology Co., Ltd Patentee after: Atlas sunshine Power Group Co.,Ltd. Address before: No.88, Xiexin Avenue, Funing Economic Development Zone, Yancheng City, Jiangsu Province Patentee before: CSI-GCL SOLAR MANUFACTURING (YANCHENG) Co.,Ltd. Patentee before: CSI SOLAR POWER GROUP Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191018 Termination date: 20210508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |