CN206134703U - No main grid battery machine of concatenating - Google Patents
No main grid battery machine of concatenating Download PDFInfo
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- CN206134703U CN206134703U CN201621023139.9U CN201621023139U CN206134703U CN 206134703 U CN206134703 U CN 206134703U CN 201621023139 U CN201621023139 U CN 201621023139U CN 206134703 U CN206134703 U CN 206134703U
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- oil
- heating plate
- machine
- grid cell
- concatenates
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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
Abstract
The utility model belongs to the technical field of the processing of no main grid photovoltaic cell, especially, relate to a no main grid battery machine of concatenating, include the frame and push down the mechanism, the frame contains roof and a plurality of pillars, the pillar supports under the roof, the upper end that pushes down the mechanism with the roof is connected, it is provided with the hot plate to push down mechanism's lower extreme. The utility model discloses a rosin joint phenomenon that appears in the welding of the copper line of positive thin grid line of the reducible solar cell piece of no main grid battery machine of concatenating and thin polymer film to power is peeled off with the welding of the welding point of copper line to the thin grid line that can improve on the battery, can reduce the power loss of solar cell when using.
Description
Technical field
This utility model belongs to without main grid photovoltaic cell processing technique field, more particularly to a kind of dereliction grid cell concatenation
Machine.
Background technology
Photovoltaic cell is a key technology of New Energy Industry, from two earliest main grid batteries to many main grid batteries, is made
For the dereliction grid cell with high-performance and inexpensive feature of emerging technology, become the side of giving priority to of current photovoltaic cell
To.Prior art is, battery thin grid of wire mark after antireflective coating after using plasma enhanced chemical vapor deposition method, then
Not wire mark main grid, but the thin polymer film of one layer of embedded copper cash is covered in the surface of battery block, the embedded gold of this layer film
Category line surface is also coated with special low-melting-point metal, and in subsequent component lamination technique, the pressure and temperature of laminating machine is helped
The thin grid of copper cash and wire mark are combined together.As photovoltaic cell block needs to be serially connected, the polymer thin of embedded metal line
Film needs the not coplanar for being respectively overlay in two adjacent battery blocks just complete concatenation, and this is accomplished by compartment of terrain over the metal lines
Front cover aggregation thing thin film and reverse side cover aggregation thing thin film, every a segment distance by battery block, weld in traditional series welding machine
In connecing, although can complete series welding, but after the completion of series welding, the peeling force of pad is less, and the problems such as rosin joint occurs.And
And solaode block is after component is packaged into, its in short-period used may power reduction phenomenon, in life-time service,
Solaode occurs obvious power loss.
Utility model content
To solve problem above, this utility model provides a kind of dereliction grid cell and concatenates machine, can reduce the thin of battery front side
The rosin joint phenomenon occurred in welding of the copper cash of grid line and thin polymer film, and the thin grid line of battery and the weldering of copper cash can be improved
The welding peeling force of contact.
In order to achieve the above object, this utility model is employed the following technical solutions and is solved.
A kind of dereliction grid cell concatenates machine, including frame and press mechanism, and the frame includes top board and multiple pillars, institute
State pillar to be supported under the top board；The upper end of the press mechanism is connected with the top board, and the press mechanism lower end sets
It is equipped with heating plate.
Machine is concatenated according to dereliction grid cell of the present utility model, can be embedded by the heating plate that press mechanism lower end is arranged
There is the thin polymer film pre-pressing of copper cash on the surface of battery, heating plate can also be to inner polymer film and electricity in pre-pressing
Pond is preheated so that the thin polymer film close adhesion of embedded copper cash, on the surface of battery, is follow-up battery laminated encapsulation
Prepare.
Used as preferred, the press mechanism includes cylinder, and the cylinder barrel of the cylinder is connected on the top board, the gas
The end of the piston rod of cylinder is connected with pressing plate, and the heating plate is connected to the lower section of the pressing plate.
Machine is concatenated according to dereliction grid cell of the present utility model, using cylinder as press mechanism, due to pressing for gas
Contracting, cylinder impulsive force when pushing are little, the effect with easy buffering, and cylinder-driven sanitation and hygiene, will not be to manufacture
In battery produce pollution.
As preferred, connected by multiple expansion links between the pressing plate and the heating plate, each described expansion link
On be all cased with spring.
Machine is concatenated according to dereliction grid cell of the present utility model, by expansion link and bullet are arranged between pressing plate and heating plate
Spring, when cylinder is pushed, the pressure of cylinder is passed to heating plate by spring by pressing plate, and expansion link is used to be oriented to, and spring is for pressure
Enter row buffering so that the lower pressure of cylinder is uniformly lentamente acted on battery by heating plate, and sustainable a period of time, is entered
One step strengthens the thin polymer film and battery front side or the bond effect at the back side of embedded copper cash.
Used as preferred, the upper surface of the top board is connected with handle.
Machine is concatenated according to dereliction grid cell of the present utility model, the handle on top board can facilitate staff new to this practicality
The dereliction grid cell of type concatenates machine, and which is operated and is moved.
Used as preferred, the heating plate is oily heating plate, and oil canal, the oil canal are provided with the oily heating plate
With oil-in and oil-out, the oil-in and the oil-out are connected by oil feed line with deep fat feed system respectively
Connect.
Machine is concatenated according to dereliction grid cell of the present utility model, using heating oil to heater plate and insulation, heating plate
The change of the temperature of interior heating oil is not too large, is conducive to being controlled the temperature range of heating plate, and oil canal is equal
Even distribution is on hot plate so that whole heating plate even heat, and then is conducive to the thin polymer film of embedded copper cash equably
It is pasted onto the surface of battery.
Used as preferred, the deep fat feed system includes being sequentially connected deep fat case, the filter for connecing by oil feed line
And oil pump, the oil-in of the oil canal is connected by oil feed line with the outlet of the oil pump, the oil-out of the oil canal
It is connected by oil feed line with the deep fat case.
Further, it is also other on the pipeline between the outlet of the oil pump and the oil-in of the oil canal to be connected to pressure measurement
Road, is connected with overflow valve on the pressure measurement branch road, the overfall of the overflow valve leads to the deep fat case, the pressure measurement branch road
End is connected with pressure gauge.
Machine is concatenated according to dereliction grid cell of the present utility model, and deep fat case and oil pump are used to oil is heated for heating Plate supplying,
Pressure measurement branch road is connected with its oil feed line, the pressure gauge on pressure measurement branch road can be examined to the oil pressure of oil feed line in real time
Survey, the overflow valve on pressure measurement branch road can prevent oil pressure in oil feed line too high.
The above dereliction grid cell concatenation machine that this utility model is provided, mainly passes through air cylinder driven pressing plate and heating plate will be interior
The thin polymer film pre-pressing of embedding copper cash is on the surface of battery so that the thin polymer film of embedded copper cash is glued with the surface of battery
Knot, to needing the positive thin grid of copper cash and battery of welding to carry out pre-pressing, reduces the thin grid line of battery surface and is polymerized
The rosin joint phenomenon that copper cash in thing thin film is likely to occur in follow-up lamination, and improve the thin grid line and copper cash of battery
Pad welding peeling force.
Description of the drawings
This utility model is described in further details with specific embodiment below in conjunction with the accompanying drawings.
Fig. 1 is this utility model dereliction grid cell concatenation machine entirety schematic elevation view；
Fig. 2 is this utility model dereliction grid cell concatenation machine entirety left view schematic diagram；
Fig. 3 is the deep fat feed system principle schematic in this utility model dereliction grid cell concatenation machine.
In Fig. 1 to Fig. 3：1 pillar；2 top boards；3 heating plates；4 cylinders；5 pressing plates；6 expansion links；7 springs；8 collision blocks；9
Frame；10 hydraulic bjuffers；11 handles；12 deep fat casees；13 filters；14 oil pumps；15 overflow valves；16 pressure gauges.
Specific embodiment
As depicted in figs. 1 and 2, according to this utility model embodiment provide dereliction grid cell concatenation machine, including frame and
Press mechanism, the frame include top board 2 and multiple pillars 1, and the pillar 1 is supported under the top board 2；The press mechanism
Upper end be connected with the top board 2, the lower end of the press mechanism is provided with heating plate 3.
In the embodiment above, the polymer thin of copper cash can be embedded with by the heating plate 3 that press mechanism lower end is arranged
On the surface of battery, heating plate 3 can also be preheated to inner polymer film and battery film pre-pressing in pre-pressing so that
The thin polymer film close adhesion of embedded copper cash, on the surface of battery, is that follow-up battery laminated encapsulation is prepared.
According to one embodiment of invention, the press mechanism includes cylinder 4, and the cylinder barrel of the cylinder 4 is connected to described
On top board 2, the end of the piston rod of the cylinder 4 is connected with pressing plate 5, and the heating plate 3 is connected to the lower section of the pressing plate 5.
In the embodiment above, using cylinder 4 as press mechanism, due to the compressibility of gas, cylinder 4 is when pushing
Impulsive force is little, the effect with easy buffering, and the transmission sanitation and hygiene of cylinder 4, will not produce pollution to the battery in manufacture.
According to one embodiment of the present utility model, between the pressing plate 5 and the heating plate 3, pass through multiple expansion links 6
Connection, is cased with spring 7 on each described expansion link 6.
In the embodiment above, by expansion link 6 and spring 7 are arranged between pressing plate 5 and heating plate 3, when cylinder 4 is pushed
The pressure of cylinder 4 is passed to heating plate 3 by spring 7 by pressing plate 5, and expansion link 6 is used to be oriented to, and spring 7 is for delaying to pressure
Punching so that the lower pressure of cylinder 4 is uniformly lentamente acted on battery by heating plate 3, and sustainable a period of time, further
Strengthen the thin polymer film and battery front side or the bond effect at the back side of embedded copper cash.
According to one embodiment of the present utility model, the upper surface of the top board 2 is connected with handle 11.
In the embodiment above, the handle 11 on top board 2 can facilitate staff to dereliction grid cell of the present utility model
Concatenation machine its operated and moved.
According to one embodiment of the present utility model, the heating plate 3 is oily heating plate, is provided with the oily heating plate
Oil canal, the oil canal have oil-in and oil-out, the oil-in and the oil-out respectively with deep fat feed system
It is connected by oil feed line.
In the embodiment above, heating plate 3 is heated and is incubated using heating oil, the temperature of the heating oil in heating plate 3
Change it is not too large, be conducive to being controlled the temperature range of heating plate 3, and oil canal be evenly distributed on heating plate 3
On so that 3 even heat of whole heating plate, and then be conducive to the thin polymer film for embedding copper cash to be equably pasted onto the table of battery
Face.
As shown in figure 3, according to one embodiment of the present utility model, the deep fat feed system is included by oil feed line
Deep fat case 12, filter 13 and the oil pump 14 for connecing is sequentially connected, the oil-in of the oil canal is led to the outlet of the oil pump 14
Oil feed line connection is crossed, the oil-out of the oil canal is connected by oil feed line with the deep fat case 12.
Further, it is also other on the pipeline between the outlet of the oil pump 14 and the oil-in of the oil canal to be connected to pressure measurement
Branch road, is connected with overflow valve 15 on the pressure measurement branch road, the overfall of the overflow valve 15 leads to the deep fat case 12, the survey
The end of pressure branch road is connected with pressure gauge 16.
In the embodiment above, by the supply heating oil of oil pump 14, and pressure measurement branch road, Ke Yishi are set on oil feed line
When check the oil pressure of oil feed line, grasp fuel feeding situation in real time, to avoid in process because occurring for shortage of oil or fuel feeding
It is unstable and cause 3 temperature of heating plate not normal, and the overflow valve 15 on pressure measurement branch road can protect oil feed line, it is to avoid oil passage
In oil pressure it is too high.
According to one embodiment of the present utility model, the top of the pressing plate 5 is provided with collision block 8, connects on the collision block 8
There is support 9, the support 9 is arranged on the upper surface of the pressing plate 5；The side of the cylinder barrel of the cylinder 4 is provided with hydraulic cushion
Device 10, lower surface of the hydraulic bjuffer 10 just to the collision block 8.
In any of the above item embodiment, in 5 downward motion of pressing plate, the collision block 8 on pressing plate 5 is being transported with pressing plate 5 downwards
Can contact with hydraulic bjuffer 10 in dynamic process, pressing plate 5 is buffered by hydraulic bjuffer 10, and then make pressing plate 5 and heating
The decrease speed of plate 3 reduces, and in whole buffering course, the impulsive force on pressing plate 5 is gradually released, and is converted into slow increasing
Plus lower pressure.
Obviously, those skilled in the art can carry out various changes and modification without deviating from this practicality to this utility model
New spirit and scope.So, if it is of the present utility model these modification and modification belong to this utility model claim and
Within the scope of its equivalent technologies, then this utility model is also intended to comprising these changes and modification.
Claims (6)
1. a kind of dereliction grid cell concatenates machine, it is characterised in that include：
Frame, the frame include top board (2) and multiple pillars (1), and the pillar (1) is supported under the top board (2)；
Press mechanism, the upper end of the press mechanism are connected with the top board (2), and the press mechanism lower end is provided with heating
Plate (3), the heating plate (3) are oily heating plate, and oil canal is provided with the oily heating plate, and the oil canal has oil-in
And oil-out, the oil-in and the oil-out are connected by oil feed line with deep fat feed system respectively.
2. dereliction grid cell according to claim 1 concatenates machine, it is characterised in that the press mechanism includes cylinder (4),
The cylinder barrel of the cylinder (4) is connected on the top board (2), and the end of the piston rod of the cylinder (4) is connected with pressing plate (5),
The heating plate (3) is connected to the lower section of the pressing plate (5).
3. dereliction grid cell according to claim 2 concatenates machine, it is characterised in that the pressing plate (5) and the heating plate
(3) connected by multiple expansion links (6) between, on each described expansion link (6), be cased with spring (7).
4. dereliction grid cell according to claim 1 concatenates machine, it is characterised in that the upper surface connection of the top board (2)
There is handle (11).
5. dereliction grid cell according to claim 1 concatenates machine, it is characterised in that the deep fat feed system includes passing through
Oil feed line is sequentially connected deep fat case (12), filter (13) and the oil pump (14) for connecing, the oil-in of the oil canal with it is described
The outlet of oil pump (14) is connected by oil feed line, and the oil-out of the oil canal is with the deep fat case (12) by oil feed line
Connection.
6. dereliction grid cell according to claim 5 concatenates machine, it is characterised in that the outlet of the oil pump (14) with it is described
It is also other on pipeline between the oil-in of oil canal to be connected to pressure measurement branch road, overflow valve (15), institute are connected with the pressure measurement branch road
The overfall for stating overflow valve (15) leads to the deep fat case (12), and the end of the pressure measurement branch road is connected with pressure gauge (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023139.9U CN206134703U (en) | 2016-08-31 | 2016-08-31 | No main grid battery machine of concatenating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023139.9U CN206134703U (en) | 2016-08-31 | 2016-08-31 | No main grid battery machine of concatenating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134703U true CN206134703U (en) | 2017-04-26 |
Family
ID=58567468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023139.9U Active CN206134703U (en) | 2016-08-31 | 2016-08-31 | No main grid battery machine of concatenating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953289A (en) * | 2017-05-19 | 2018-12-07 | 迪芬巴赫机械工程有限公司 | For pressure cylinder to be connected to the device of heating plate |
| CN108608681B (en) * | 2018-04-04 | 2019-07-05 | 安徽安缆模具有限公司 | A kind of self-heating mold welder |
-
2016
- 2016-08-31 CN CN201621023139.9U patent/CN206134703U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108953289A (en) * | 2017-05-19 | 2018-12-07 | 迪芬巴赫机械工程有限公司 | For pressure cylinder to be connected to the device of heating plate |
| CN108608681B (en) * | 2018-04-04 | 2019-07-05 | 安徽安缆模具有限公司 | A kind of self-heating mold welder |
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