CN208450820U - A kind of photovoltaic cell high frequency induction welding welding system - Google Patents
A kind of photovoltaic cell high frequency induction welding welding system Download PDFInfo
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- CN208450820U CN208450820U CN201821070571.2U CN201821070571U CN208450820U CN 208450820 U CN208450820 U CN 208450820U CN 201821070571 U CN201821070571 U CN 201821070571U CN 208450820 U CN208450820 U CN 208450820U
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- welding
- high frequency
- photovoltaic cell
- soldering tip
- induction
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Abstract
The utility model discloses a kind of photovoltaic cell high frequency induction welding welding systems, belong to photovoltaic cell welding field, including controller, soldering tip and wlding, the controller includes the radio-frequency generator for generating high frequency voltage, the soldering tip includes induction coil, the induction coil is electrically connected with the controller for generating high-frequency current, and the wlding generates induced current and melted under the induction of induction coil.The utility model welding efficiency is high, speed of welding is fast, while cooling rapid, does not need complicated laminating mechanism, reduces welding cost.
Description
Technical field
The utility model relates to photovoltaic cell welding fields, in particular to a kind of photovoltaic cell HFI welding system
System.
Background technique
In photovoltaic production process to cell piece to carry out series winding and and even welding, since pad is very more,
Any one solder joint rosin joint all will affect the quality of entire photovoltaic module plate.Currently, common welding manner includes electric heating soldering iron
Weldering, Laser Welding, infrared bonding and ultrasonic bond, but above-mentioned welding manner has certain problems.
It is just moved in next step after needing the pads such as regular hour cooling after soldering iron weldering, Laser Welding, infrared bonding welding
Welding, so efficiency and speed is not high and needs an auxiliary body to push down solder joint in waiting process to prevent rosin joint, because
Three kinds of methods are all come butt welding point heating by way of heat transfer thus, and heating time is long and heat penetration is deep so needing
The cooling time is also grown.Ultrasound is to become liquid after being heated due to tin material by vibrating friction generation high temperature speed and efficiency fastly
State can flow, so can flow out after being vibrated, therefore welding effect is poor.
Utility model content
Aiming at the problem that, poor welding quality low solar battery sheet welding efficiency of the existing technology, the utility model
Be designed to provide a kind of solar battery sheet high frequency induction welding welding system.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of photovoltaic cell high frequency induction welding welding system, including controller, soldering tip and wlding, the controller include using
In the radio-frequency generator for generating high frequency voltage, the soldering tip includes induction coil, and the induction coil is electrically connected with the controller use
In generating high-frequency current, the wlding generates induced current and is melted under the induction of induction coil.
Further, the soldering tip is connected with Welding head moving mechanism, and the Welding head moving mechanism is that Cartesian coordinate type is mechanical
Hand or universal manipulator.
Further, the controller further includes cooling fin and control panel, and cooling fin is used to cool down for controller, control
Panel is used for human-computer interaction.
Further, the soldering tip includes briquetting, and briquetting is for keeping face of weld smooth.
The welding method of above-mentioned welding system, comprising the following steps:
Soldering tip is moved to photovoltaic cell place to be welded by step 1；
Step 2, starting controller；
Step 3, mobile soldering tip, melt the wlding at photovoltaic cell place to be welded successively；
Step 4 disconnects controller and removes soldering tip.
Preferably, in the step 3, during briquetting and photovoltaic cell relatively move, briquetting and pad
Time of contact is no less than 1 second.
It by adopting the above technical scheme, is to utilize since the utility model utilizes high frequency induction welding welding system and welding method
High frequency field-effect principle heats metal surface by high frequency magnetic field, and heat penetration is controllable, and welding efficiency is high, welding is fast
Degree is fast, and metal surface heat penetration is shallow, so the principle that weld cooling velocity also accordingly becomes faster, cooling there is no need to complexity fastly
Pressing auxiliary body, reduce equipment cost, improve production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the flow chart of the utility model.
In figure: 1- soldering tip, 11- induction coil, 12- briquetting, 2- wlding, 3- controller, 31- cooling fin, 32- control plane
Plate.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
As shown in Figure 1 and Figure 2, a kind of photovoltaic cell high frequency induction welding welding system, including controller 3, soldering tip 1 and wlding
2, controller 3 includes the radio-frequency generator for generating high frequency voltage, and soldering tip 1 includes induction coil 11, induction coil 11 and control
For generating high-frequency current, wlding 2 generates induced current and is melted under the induction of induction coil 11 for the electrical connection of device 3 processed；Soldering tip 1
It is also connected with Welding head moving mechanism, Welding head moving mechanism is rectangular coordinate manipulative or universal manipulator；Controller 3 also wraps
Cooling fin 31 and control panel 32 are included, cooling fin 31 is used to cool down for controller 3, and control panel 32 is used for human-computer interaction；Soldering tip 1
Including briquetting 12, briquetting 12 is for keeping face of weld smooth；
The welding method of the photovoltaic cell high frequency induction welding welding system of the utility model includes the following steps that step 1 is led to
It crosses Welding head moving mechanism and soldering tip 1 is moved to photovoltaic cell place to be welded, then wlding 2 is put into induction coil 11, incude
Coil 11 makes the wlding 2 being located in induction coil 11 generate induced current after being powered, induced current is vortex, and wlding 2 is incuding
It is heated and melts under electric current, wlding 2 is photovoltaic conflux item；
Step 2, starting controller 3；
Step 3, mobile soldering tip 1, melt the wlding 2 at photovoltaic cell place to be welded successively, and the wlding 2 of thawing is by two panels
Photovoltaic cell connects, during briquetting 12 and photovoltaic cell relatively move, contact of the briquetting 12 with pad
Time should be no less than 1 second, and the limitation of above-mentioned time of contact also makes for cooling down pad to prevent rosin joint under stress
Briquetting 12 also can adequately flatten pad, keep face of weld beautiful；
Step 4 disconnects controller 3 and removes soldering tip 1.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (4)
1. a kind of photovoltaic cell high frequency induction welding welding system, it is characterised in that: including controller, soldering tip and wlding, the control
Device processed includes the radio-frequency generator for generating high frequency voltage, and the soldering tip includes induction coil, the induction coil and control
Device electrical connection, the wlding generate induced current and are melted under the induction of induction coil.
2. photovoltaic cell high frequency induction welding welding system according to claim 1, it is characterised in that: the soldering tip is connected with
Welding head moving mechanism, the Welding head moving mechanism are rectangular coordinate manipulative or universal manipulator.
3. photovoltaic cell high frequency induction welding welding system according to claim 1, it is characterised in that: the controller also wraps
Include cooling fin and control panel.
4. photovoltaic cell high frequency induction welding welding system according to claim 1, it is characterised in that: the soldering tip includes pressure
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070571.2U CN208450820U (en) | 2018-07-06 | 2018-07-06 | A kind of photovoltaic cell high frequency induction welding welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070571.2U CN208450820U (en) | 2018-07-06 | 2018-07-06 | A kind of photovoltaic cell high frequency induction welding welding system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208450820U true CN208450820U (en) | 2019-02-01 |
Family
ID=65171070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070571.2U Active CN208450820U (en) | 2018-07-06 | 2018-07-06 | A kind of photovoltaic cell high frequency induction welding welding system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208450820U (en) |
-
2018
- 2018-07-06 CN CN201821070571.2U patent/CN208450820U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 201600 floor 2, building 39, No. 615, Lianhe Road, Chedun Town, Songjiang District, Shanghai Patentee after: Shanghai Shengpu fluid equipment Co.,Ltd. Address before: 201616 plant 5, Zone E, No. 6, Chongnan Road, science and Technology Park, Songjiang District, Shanghai Patentee before: SHANGHAI SHENGPU MACHINERY MANUFACTURING CO.,LTD. |