CN206241422U - Welder - Google Patents
Welder Download PDFInfo
- Publication number
- CN206241422U CN206241422U CN201621122093.6U CN201621122093U CN206241422U CN 206241422 U CN206241422 U CN 206241422U CN 201621122093 U CN201621122093 U CN 201621122093U CN 206241422 U CN206241422 U CN 206241422U
- Authority
- CN
- China
- Prior art keywords
- pressing
- contact
- main body
- electrode
- battery unit
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 113
- 238000010438 heat treatment Methods 0.000 claims abstract description 40
- 238000012546 transfer Methods 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 34
- 238000001816 cooling Methods 0.000 claims description 22
- 239000007767 bonding agent Substances 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 17
- 238000009413 insulation Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 5
- 229910000679 solder Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 210000002027 skeletal muscle Anatomy 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000005496 tempering Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
- B23K1/0016—Brazing of electronic components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/02—Details
- H01L31/02002—Arrangements for conducting electric current to or from the device in operations
- H01L31/02005—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier
- H01L31/02008—Arrangements for conducting electric current to or from the device in operations for device characterised by at least one potential jump barrier or surface barrier for solar cells or solar cell modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/04—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof adapted as photovoltaic [PV] conversion devices
- H01L31/042—PV modules or arrays of single PV cells
- H01L31/05—Electrical interconnection means between PV cells inside the PV module, e.g. series connection of PV cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
- H01L31/186—Particular post-treatment for the devices, e.g. annealing, impurity gettering, short-circuit elimination, recrystallisation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Energy (AREA)
- Mechanical Engineering (AREA)
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of welder.The welder includes：Transferred unit, transfers battery unit and electrode portion；Heating part, heats the battery unit or the electrode portion；Mobile main part, is arranged at frame section in the way of it can move, and positioned at the outside of irradiation area, the irradiation area is the path that the heat produced from the heating part is transmitted to the battery unit or the electrode portion；And press section, the mobile main part is incorporated into, with the mobile pressing battery unit of the mobile main part or the electrode portion.
Description
Technical field
The utility model is related to a kind of welder, more particularly to a kind of weldering for engaging solar battery cell and electrode portion
Connection device.
Background technology
At present, the mankind mainly obtain most energy, this fossil and nuclear energy from oil, coal, nuclear energy, natural gas etc.
The energy is predicted will be exhausted in the near future.
Therefore, countries in the world step up to research and develop reproducible new energy, wherein solar power generation because can be in sunlight
The Anywhere acquisition electricity for shining, it is completely nuisanceless different from other generation modes, therefore it is more exposed to concern.
In order to realize solar power generation, it is necessary to convert the solar into the semiconductor devices of electric energy, it is referred to as solar energy
Battery.
Generally, the maximum voltage of about 0.5V can only be only produced by unit solar cell, accordingly, it would be desirable to by the unit sun
Energy battery is connected in series to use.The connection of unit solar cell is so carried out the component referred to as solar cell of modularization
Component.
The manufacturing process of solar cell module can be divided into battery testing (cell test) operation, overlap joint (tabbing) work
Sequence, coating (lay-up) operation, lamination (lamination) operation, module testing (module test) operation.
First, in battery testing operation, after testing the solar battery cell with various electrical characteristics, enter
Row is distinguished, and is classified with the battery unit with similar electrical characteristic, and second, in operation is overlapped, using wire rod (wire)
Or the electrode portion such as strip line (ribbon) connects multiple battery cells in series.
3rd, in coating operation, the battery cell arrangement of a row will be linked to be after desirable shape, to be laminated low iron tempering glass
Glass, ethylene-vinyl acetate copolymer (EVA, ethylene vinyl acetate), backboard (back sheet) etc..4th,
In lamination operation, the part to having the shape of solar cell module through overcoat operation carries out vacuum pressure at high temperature
System, so as to make it have durability and water proofing property.Finally, in module testing operation, the solar cell module to completing enters
Row whether the test of normal work.
Here, just using electrode portion for the overlap joint operation that multiple battery units are attached, it is used as solar-electricity
Most crucial operation in the manufacturing process of pond component, if electrode portion does not have normal engagement, solar cell with battery unit
The overall performance of component and quality can be reduced.
If gross examination of skeletal muscle overlap joint operation, after being cut to the multiple electrodes portion that spool (reel) is supplied so that electricity
One sidepiece in pole portion is installed on battery unit in lodge mode, is installed again and layer-built battery list in the other side of electrode portion
Unit, while being so repeated, under hot environment.In high temperature environments, electrode portion welding (soldering) is in electricity
Pool unit, by electrode portion so that multiple battery units are electrically connected.
But, existing welding battery unit is to be heated into and weld electrode portion with the problem of the welder of electrode portion
When being connected to battery unit, there is thermal deformation etc., efficiency of heating surface reduction in electrode portion structure.In addition, existing welder is asked
Topic is that the bonding agent for making electrode portion be engaged with battery unit penetrates into the part that electrode portion is pressed to battery unit, electrode
Portion is attached to the part that electrode portion is pressed to battery unit.Accordingly, it would be desirable to improve such problem.
Background technology of the present utility model is disclosed in Korean registered patent gazette the 10-1058399th.
Utility model content
(technical problem to be solved)
The utility model is proposed to improve above mentioned problem, there is provided one kind is prevented from moving main part and pressing
The thermal deformation in portion and improve the durability of device and the welder of welding quality.
(solving the means of technical problem)
Welder according to the embodiment of the utility model one includes：Transferred unit, transfers battery unit and electrode portion；Heating
Portion, heats the battery unit or the electrode portion；Mobile main part, is arranged at frame section, and position in the way of it can move
In the outside of irradiation area, the irradiation area is from the heat of heating part generation to the battery unit or the electrode
The path of portion's transmission；And press section, be incorporated into the mobile main part, with the mobile main part mobile pressing described in
Battery unit or the electrode portion.
In one embodiment, the heating part possesses infrared ray (IR, infrared ray) heater.
In one embodiment, the irradiation area is to connect the heating part with battery unit institute shape by virtual line
Into region.
In one embodiment, the mobile main part possesses a pair, and is incorporated into the both sides of the press section.
In one embodiment, the mobile main part includes：Supporting main body, is combined with the press section；Mobile main body, with energy
Enough mobile modes are arranged at the frame section, and are combined with the supporting main body；And main body cooling end, it is arranged at the branch
Main body is held, the supporting main body is cooled down.
In one embodiment, the supporting main body is symmetrical on the basis of the irradiation area.
In one embodiment, in the supporting main body, the press section is combined with the way of it can dismantle.
In one embodiment, the mobile main body is incorporated into the guiding being formed on the frame section in the way of it can slide
Part.
In one embodiment, the main body cooling end includes：Cooling tube sections, is arranged at the supporting main body, guiding fluid
It is mobile；And fluid supply unit, supply fluid to the cooling tube sections.
In one embodiment, the press section includes：Pressing support, is incorporated into the mobile main part, and with the shifting
Dynamic main part is interlocked；And welding press section, be incorporated into the pressing support, and movement with the pressing support with
The electrode portion is in contact so as to press the electrode portion to the battery unit side.
In one embodiment, the pressing support possesses multiple, and is configured in mode separated from one another.
In one embodiment, the pressing support extends along the length direction of the electrode portion.
In one embodiment, the welding press section includes：Pressing housing section, is arranged at the pressing support；By crimping
Contact portion, is inserted in the pressing housing section, and press the electrode portion to the battery unit side in the way of it can move；With
And contact resilient portion, it is accommodated in the pressing housing section, and face contact portion described in elastic bearing.
In one embodiment, the pressing housing section includes：Pressing housing body, is incorporated into the pressing support, and with
The face contact part between the face contact portion from for setting the contact resilient portion；Contact site guide portion,
Extend to face contact portion side from the pressing housing body, and the face contact is inserted with the way of it can move
Portion, guides the movement in the face contact portion；And by hydraulic support joint portion, be connected with the pressing housing body, and combine
In the pressing support.
In one embodiment, the face contact portion includes：Contact site main body, be incorporated into the way of it can move it is described by
Pressure housing section；And electrode press section, be connected with the contact site main body, and movement with the mobile main part with it is described
Electrode portion is in contact, and the electrode portion is pressed to the battery unit side.
In one embodiment, the contact site main body includes：Pressing axis, with it is described pressing housing body separate, and with institute
State pressing housing body between be accommodated with the contact resilient portion；And elastic portion support, connect the pressing axis with it is described
Electrode press section, and formed in the diameter of the side end of the pressing axis one mode bigger than the diameter of the pressing axis, and with
The contact resilient portion is in contact.
In one embodiment, the electrode press section includes：Contact main body joint portion, is incorporated into the contact site main body；With
And electrode contact, be incorporated into the contact main body joint portion, and be in contact with the electrode portion and to the battery unit side
The electrode portion is pressed, and the electrode portion material big with the density of the bonding agent of the battery unit is combined comprising density ratio
Material.
In one embodiment, the electrode contact is incorporated into the contact main body joint portion in the way of it can dismantle.
In one embodiment, the welding press section also includes insulation part, and the insulation part is incorporated into the pressing housing section, and
Comprising heat-barrier material, the heat energy that cut-off is produced from the heating part is transmitted to the pressing housing section.
(technique effect of utility model)
According to the welder of an embodiment, mobile main body section in the outside of the irradiation area of heating part, therefore, it is possible to
Prevent from moving main part thermal deformation, prevent from moving heat cut-off caused by main part, so as to improve welding efficiency.
In addition, in an embodiment, main part is moved from two-side supporting press section, therefore, it is possible to stably run press section,
So as to improve welding quality.
In addition, in an embodiment, mobile main part is cooled down by fluid, therefore, it is possible to prevent from moving main part thermal deformation,
Improve the durability of device.
In addition, in an embodiment, pressing housing body is separately positioned with face contact portion, therefore, it is possible to maintain to be accommodated in by
The elastic force in the contact resilient portion of the inner side of pressure shell phosphor bodies, anti-locking apparatus thermal deformation.
In addition, the density of the bonding agent such as density ratio solder (solder) of electrode contact is big, therefore, it is possible to prevent from combining
Electrode contact is penetrated into agent, so as to prevent electrode portion bad with the engagement of battery unit in welding process.
Brief description of the drawings
Fig. 1 is the front view of the welder for showing schematically an embodiment of the present utility model.
Fig. 2 is the stereogram of the mobile main part and press section for showing an embodiment of the present utility model.
Fig. 3 is the mobile main part and the sectional stereogram of press section of the new embodiment for showing this practicality.
Fig. 4 is the top view of the mobile main part and press section for showing an embodiment of the present utility model.
Fig. 5 is the stereogram of the mobile main part for showing an embodiment of the present utility model.
Fig. 6 is the sectional view of the mobile main part for showing an embodiment of the present utility model.
Fig. 7 is the side view of the press section for showing an embodiment of the present utility model.
Fig. 8 is to show cutting for the state that the welding press section of an embodiment of the present utility model is incorporated on pressing support
Face figure.
Fig. 9 is the stereogram of the welding press section for showing an embodiment of the present utility model.
Description of reference numerals
1：Welder, 10：Battery unit, 30：Electrode portion, 50：Frame section, 51：Guide, 100：Transferred unit, 110：
Sheave portion, 130：Conveyer belt portion, 200：Heating part, 300：Mobile main part, 310：Supporting main body, 330：Mobile main body, 350：
Main body cooling end, 351：Cooling tube sections, 353：Fluid supply unit, 400：Press section, 410：Pressing support, 430：Welding pressing
Portion, 431：Pressing housing section, 4311：Pressing housing body, 4313：Contact site guide portion, 4315：By hydraulic support joint portion,
433：Face contact portion, 4331：Contact site main body, 4332：Pressing axis, 4333：Elastic portion support, 4335：Electrode press section,
4336：Contact main body joint portion, 4337：Electrode contact, 435：Contact resilient portion, 437：Insulation part, H：Irradiation area
Specific embodiment
Hereinafter, referring to the drawings, the embodiment to welder of the present utility model is illustrated.Shown in accompanying drawing
The thickness of line or the size of inscape etc. are exaggerated and are shown sometimes for definition and convenience in explanation.
Additionally, term described later allows for the function in the utility model and defines, it is according to user, fortune user
Intention or the difference of convention and it is sometimes different.Therefore, the definition to this term should be with the full content of this specification as base
Plinth determines.
Fig. 1 is the front view of the welder for showing schematically an embodiment of the present utility model.Reference picture 1, an embodiment
Welder 1 include transferred unit 100, heating part 200, mobile main part 300 and press section 400.Welder 1 is heated
Press and weld battery unit 10 and electrode portion 30.
Transferred unit 100 transfers battery unit 10 and electrode portion 30 to direction set in advance.The transferred unit 100 of one embodiment
Including sheave portion 110 and conveyer belt portion 130.Transferred unit 100 is placed in the biography rotated in annular orbit mode to direction transfer
Send with the battery unit 10 and electrode portion 30 in portion 130.
Be placed in the battery unit 10 and electrode portion 30 in conveyer belt portion 130 with lower sidesway from laminated arrangement to heating part 200
Send and positioned at the downside (reference picture 1) of heating part 200.When such battery unit 10 and electrode portion 30 are pressed in pressed portion 400
In the state of pressing and fixing, when being heated the heating of portion 200, the battery while bonding agent for being coated on electrode portion 30 is heated and melts
Unit 10 is engaged with electrode portion 30.Herein, bonding agent can enumerate solder for making battery unit 10 be engaged with electrode portion 30 etc..If uncommon
Hope the engaging force improved between battery unit 10 and electrode portion 30, then can be using as being coated on battery unit 10 or electrode portion 30
The scaling powder (flux) of engagement adjuvant etc. also serve as bonding agent.
In one embodiment, battery unit 10 is illustrated as battery unit used for solar batteries 10.Multiple is made by electrode portion 30
Battery unit 10 is electrically connected.In one embodiment, electrode portion 30 is illustrated as the wire rod formed comprising conductor or strip line.Electricity
Be electrically connected for multiple battery units 10 by pole portion 30.
Battery unit 10 or electrode portion 30 are heated in heating part 200, so that engaging battery unit 10 and electrode portion 30.One implements
The heating part 200 of example is illustrated as infrared ray (IR, infrared ray) heater.Heating part 200 with battery unit 10, electrode
Battery unit 10 or electrode portion 30 heat in the state of separating in portion 30, so as to be coated on the bonding agents such as the lead or tin of electrode portion 30 melt
The mode bonding electrodes portion 30 of change and battery unit 10.
In one embodiment, heating part 200 is incorporated into framework with modes such as bolt connection (bolting), welding (welding)
In portion 50.Heating part 200 is located at the upside of transferred unit 100, is separated with transferred unit 100, to downside irradiation infrared ray etc. so as to add
Thermoelectricity pool unit 10 or electrode portion 30.
Fig. 2 is the stereogram of the mobile main part and press section for showing an embodiment of the present utility model, and Fig. 3 is to show this
The mobile main part and the sectional stereogram of press section of one embodiment of utility model, Fig. 4 are to show that of the present utility model one is real
The mobile main part of example and the top view of press section are applied, Fig. 5 is the mobile main part for showing an embodiment of the present utility model
Stereogram.
With reference to 2 to Fig. 5, the mobile main part 300 of an embodiment is arranged on frame section 50 in the way of it can move, and
And it is formed at the outside of the irradiation area H of the downside of heating part 200.
Herein, irradiation area H refer to from heating part 200 produce heat transfer to battery unit 10 (or welding battery list
Unit 10 with electrode portion 30 needed for heating region) path.Such irradiation area H can be illustrated as being connected with virtual line and be located at
Battery unit 10 (or welding battery unit 10 and the institute of electrode portion 30 of welding position (for example, position directly below of heating part 200)
The heating region for needing) region that is formed with heating part 200.
The mobile main part 300 of one embodiment is located at the outside of irradiation area H, therefore prevents from moving main part 300 and added
Hot portion 200 heats.Therefore, it is possible to prevent the movement main part 300 when battery unit 10 and electrode portion 30 is welded to be distorted, heat
Damage etc., and then the amount of heat transfer for being transferred to battery unit 10 or electrode portion 30 can be increased, so as to improve welding efficiency.One is real
Apply in example, mobile main part 300 includes supporting main body 310, mobile main body 330 and main body cooling end 350.
Supporting main body 310 is combined with press section 400.The supporting main body 310 of one embodiment is symmetrical on the basis of irradiation area H
Formed, the both sides of press section 400 are supported in the outside of irradiation area H.
The supporting main body 310 of one embodiment supports the both sides of press section 400, therefore, it is possible to support press section 400 securely,
Be prevented from press section 400 hang, displacement etc., so as to improve the precision of welding.
In addition, in the supporting main body 310 of an embodiment, press section is removably combined with modes such as bolt connections
400, therefore easily replace and management press section 400.
Mobile main body 330 is arranged at frame section 50 in a movable manner.Supporting main body is combined with mobile main body 330
310, mobile main body 330 moves back and forth supporting main body 310.In one embodiment, mobile main body 330 is driven and moved by motor etc.
It is dynamic.Mobile main body 330 is incorporated into the guide 51 being formed in along the vertical direction on frame section 50 in the way of slip, so as to move
Dynamic (reference picture 1).
Fig. 6 is the sectional view of the mobile main part for showing an embodiment of the present utility model.(a) of Fig. 6 is to show movement
The figure in the section of main part 300, (b) of Fig. 6 is the figure for showing the state that fluid is moved in main body cooling end 350.
Reference picture 6, main body cooling end 350 is arranged in supporting main body 310.The cooling support main body of main body cooling end 350
310, prevent from supporting the thermal deformation of main body 310.In one embodiment, main body cooling end 350 includes cooling tube sections 351 and fluid supply unit
353。
Cooling tube sections 351 be arranged at supporting main body 310 inside, guiding fluid to supporting main body 310 medial movement, from
And supporting main body 310 is carried out heat exchange with fluid and is cooled down.
Fluid supply unit 353 supplies to cooling tube sections 351 fluids such as air.Fluid supply unit 353 by with to cooling
The heat exchange that the fluid of the medial movement of pipe portion 351 is carried out, enables supporting main body 310 to cool down, so as to prevent supporting main body 310
There is thermal deformation etc. due to overheat.
Fig. 7 is the side view of the press section for showing an embodiment of the present utility model, and Fig. 8 is to show of the present utility model one
The welding press section of embodiment is incorporated into the sectional view of the state on pressing support, and Fig. 9 is to show that of the present utility model one is real
Apply the stereogram of the welding press section of example.
Reference picture 7 to Fig. 9, press section 400 is incorporated on mobile main part 300, with the movement of mobile main part 300
It is mobile, press battery unit 10 or electrode portion 30.In one embodiment, press section 400 includes pressing support 410 and welding pressing
Portion 430.
Pressing support 410 is incorporated on mobile main part 300, is interlocked with the movement of mobile main part 300, so that
It is mobile.The pressing support 410 of one embodiment possesses multiple, and is separately from each other.
Therefore, the thermal energy for being produced from heating part 200 can reach battery unit 10 between pressing support 410
Or electrode portion 30, so that battery unit 10 or electrode portion 30 can be heated.
In one embodiment, pressing support 410 is formed in long way along the length direction of electrode portion 30.Pressing support 410
The upper length direction along pressing support 410 is combined with multiple welding press sections 430.Pressing support 410 can press electrode
Multiple positions of the electrode portion 30 on the length direction in portion 30 such that it is able to paste the electrode portion 30 for being illustrated as wire rod or strip line
It is tightly fixed on battery unit 10.
Welding press section 430 is incorporated on pressing support 410, movement and electrode portion 30 with pressing support 410
It is in contact, so as to press electrode portion 30 to the side of battery unit 10.In one embodiment, welding press section 430 includes pressing housing section
431st, face contact portion 433 and contact resilient portion 435.
Pressing housing section 431 is arranged on pressing support 410.The pressing housing section 431 of one embodiment uses thermal conductivity
Low material, such as thermal conductivity are the stainless steels (e.g., SUS304) of about the 1/5 of iron such that it is able to prevent the heat transfer of outside
To the contact resilient portion 435 for being arranged at inner side.In one embodiment, pressing housing section 431 includes pressing housing body 4311, contact
Portion's guide portion 4313 and by hydraulic support joint portion 4315.
Pressing housing body 4311 is inserted in pressing support 410.433 points of pressing housing body 4311 and face contact portion
From to set contact resilient portion 435 between face contact portion 433.In one embodiment, pressing housing body 4311 is included
Metal material, is shaped generally as drum.The inner side for pressing housing body 4311 is accommodated with face contact portion 433.
The self-pressing housing body 4311 of contact site guide portion 4313 extends, and face contact portion is inserted with a movable manner
433, so as to guide the movement in face contact portion 433.
In one embodiment, contact site guide portion 4313 is shaped generally as annular shape, be formed at inner side hole in be inserted with
Face contact portion 433.Contact site guide portion 4313 prevents face contact portion 433 from rocking, and enables face contact portion 433 along pressing
The length direction movement of housing body 4311.
It is connected with pressing housing body 4311 by hydraulic support joint portion 4315, is incorporated on pressing support 410.One implements
In example, formed in the diameter of the outer peripheral face mode bigger than pressing housing body 4311 by hydraulic support joint portion 4315.By hydraulic support
Screw thread is formed on the outer peripheral face of joint portion 4315, is threaded on pressing support 410 by hydraulic support joint portion 4315.
Face contact portion 433 is inserted in pressing housing section 431 in a movable manner, and electrode is pressed to the side of battery unit 10
Portion 30.In one embodiment, face contact portion 433 includes contact site main body 4331 and electrode press section 4335.
Contact site main body 4331 is incorporated into pressing housing section 431 in a movable manner.In one embodiment, contact site master
Body 4331 includes pressing axis 4332 and elastic portion support 4333.
Pressing axis 4332 is separately positioned with pressing housing body 4311.Between pressing axis 4332 and pressing housing body 4311
It is accommodated with contact resilient portion 435.
Elastic portion support 4333 connects pressing axis 4332 and electrode press section 4335.Elastic portion support 4333 is with connection
Diameter in the end of pressing axis 4332 mode bigger than the diameter of pressing axis 4332 is formed, thus elastic portion support 4333 with
The bottom in contact resilient portion 435 be in contact and bearing contact elastic portion 435 bottom.
Electrode press section 4335 is connected with contact site main body 4331.Electrode press section 4335 is with mobile main part 300
Movement is in contact with electrode portion 300, so as to press electrode portion 30 to the side of battery unit 10.In one embodiment, electrode press section
4335 include contact main body joint portion 4336 and electrode contact 4337.
Contact main body joint portion 4336 is combined with contact site main body 4331.In one embodiment, contact main body joint portion 4336
Comprising metal material, formed as one with contact site main body 4331.
Electrode contact 4337 is incorporated into contact main body joint portion 4336.Electrode contact 4337 connects with electrode portion 30
Touch, electrode portion 30 is pressed to the side of battery unit 10.Electrode contact 4337 is coated on the bonding agent of electrode portion 30 comprising density ratio
The big material of density.
For example, in the case where bonding agent is illustrated as solder, the composition of solder can be according to electrode portion 30 or battery unit 10
Material, shape etc. and it is different, and the electrode contact 4337 of an embodiment is contained in the material of bonding agent comprising density ratio
The big material of the density of the maximum material of density.For example, in the composition of bonding agent under the density maximum case of lead, electrode contact
4337 include the big material of density ratio lead.
In addition, the maximum material of the material Midst density for being contained in bonding agent is in the case of tin, electrode contact 4337 is wrapped
The big material of tin containing density ratio.Such electrode contact 4337 is prevented from bonding agent and penetrates into electrode contact 4337.
In one embodiment, the hard alloy (cemented that electrode contact 4337 is made of firing carbide powder
Carbide) such that it is able to prevent bonding agent from penetrating into electrode contact 4337.In addition, in an embodiment, electrode contact 4337
Can example be, using tungsten carbide (WC) as main material, the sintered alloy (sintered alloy) of sintered cobalt (Co).
The electrode contact 4337 of one embodiment is removably incorporated on contact main body joint portion 4336.So that
In the case where electrode contact 4337 causes to deform, be denatured exposed to high temperature, high pressure, being capable of only replacing electrode contact 4337
And whole electrode press section 4335 need not be changed, so as to reduce the standing charges of electrode press section 4335, easily place under repair and
Change.
Contact resilient portion 435 is accommodated in pressing housing section 431, elastic bearing face contact portion 433.In one embodiment,
Contact resilient portion 435 is illustrated as disc spring, and the inner side in contact resilient portion 435 is accommodated with pressing axis 4332.
In the contact resilient portion 435 of one embodiment, one end with pressing housing section 431 be in contact, the other end with pressing
Contact site 433 is in contact, so that elastic bearing face contact portion 433.During the pressing electrode portion 30 of face contact portion 433, bullet is contacted
Property portion 435 prevent the impact of face contact portion 433 and electrode portion 30 from causing face contact portion 433 and electrode portion 30 damaged.
The welding press section 430 of one embodiment also includes insulation part 437.Insulation part 437 is incorporated into pressing housing section 431
On, comprising heat-barrier material.Insulation part 437 is separated the heat produced from heating part 200 and is transmitted to pressing housing section 431.
Hereinafter, the operation principle and effect of the welder 1 of an embodiment of the present utility model are illustrated.
The battery unit 10 in conveyer belt portion 130 is respectively moved to by battery unit transfer device and electrode transfer device
And electrode portion 30 is being laminated in lower side shifting of the state in conveyer belt portion 130 to heating part 200.Battery unit 10 and electrode portion
30 be located at heating part 200 downside when, the mobile downward side shifting of main part 300 is incorporated into the press section of mobile main part 300
400 pressings and fixed electrode portion 30 and battery unit 10.
Contact resilient portion 435 is provided with press section 400, press section is buffered in therefore, it is possible to pass through contact resilient portion 435
Impact energy produced during 400 pressing electrode portion 30 or battery unit 10 etc., so as to prevent the grade of press section 400 damaged.
By behind the position of the fixed electrode portion 30 of press section 400 and battery unit 10, heat energy being produced from heating part 200, from
And heat electrode portion 30 and battery unit 10.
In one embodiment, the mobile main part 300 of supporting press section 400 is located at and is formed in heating part 200 and battery unit
The outside of the irradiation area H between 10, the generation burn into surface heat of main part 300 is moved therefore, it is possible to prevent heating part 200 from causing
Oxidation, distortion etc..
In addition, main body cooling end 350 is formed with mobile main part 300, using the mobile master of the measurement such as temperature sensor
The temperature in body portion 300, in the case where the temperature of mobile main part 300 is more than design temperature, starts main body cooling end 350,
Temperature so as to be automatically prevented from moving main part 300 rises to more than design temperature.
In addition, the press section 400 of an embodiment includes multiple pressing supports 410.Multiple pressing support 410 divides each other
From setting, supporting welding press section 430, therefore the heat produced from heating part 200 can via multiple pressing supports 410 it
Between and be transferred to battery unit 10 and electrode portion 30.
Therefore, in the welder 1 of an embodiment, electrode portion 30 and battery unit are produced and are transferred to from heating part 200
The amount of 10 heat energy increases, so as to shorten weld interval, improves energy efficiency.
In addition, in the welding press section 430 of an embodiment, the face contact being in contact with electrode portion 30 or battery unit 10
Portion 433, specifically electrode contact 4337 include material bigger than the density of bonding agent, therefore, it is possible to prevent bonding agent penetrate into electricity
Pole contact site 4337, so as to prevent electrode contact 4337 from being bonded with electrode portion 30.
As described above, the welder 1 according to an embodiment, irradiation area of the mobile main part 300 positioned at heating part 200
The outside of H, therefore, it is possible to prevent from moving the thermal deformation of main part 300, prevents from moving heat-insulated caused by main part 300 and improves welding
Efficiency.
In addition, the welder 1 according to an embodiment, moves main part 300 from two-side supporting press section 400, therefore energy
It is enough stably to run press section 400, so as to improve welding quality.
In addition, the welder 1 according to an embodiment, mobile main part 300 is cooled down by fluid, therefore, it is possible to prevent from moving
The dynamic thermal deformation of main part 300, improves the durability of device.
In addition, the welder 1 according to an embodiment, pressing housing body 4311 is separately positioned with face contact portion 433,
Therefore, it is possible to maintain the elastic force in the contact resilient portion 435 for being accommodated in the inner side for pressing housing body 4311, anti-locking apparatus thermal deformation.
In addition, the welder 1 according to an embodiment, the density of the density ratio bonding agent of electrode contact 4337 is big, because
This is prevented from bonding agent and penetrates into electrode contact 4337, so as to prevent electrode portion 30 in welding process with battery unit 10
Engagement is bad.
It will be appreciated that although the utility model embodiment shown referring to the drawings is illustrated, this is example
Property, the personnel with usual knowledge can carry out various deformation and other equivalent implementations according to this in the technology art
Example.Thus, technical protection scope of the present utility model should be determined by claims.
Claims (19)
1. a kind of welder, it is characterised in that including：
Transferred unit, transfers battery unit and electrode portion；
Heating part, heats the battery unit or the electrode portion；
Mobile main part, is arranged at frame section in the way of it can move, and positioned at the outside of irradiation area, the irradiation area
It is the path transmitted to the battery unit or the electrode portion from the heat of heating part generation；And
Press section, is incorporated into the mobile main part, with the mobile pressing battery unit of the mobile main part or institute
State electrode portion.
2. welder according to claim 1, it is characterised in that
The heating part possesses infrared heater.
3. welder according to claim 1, it is characterised in that
The irradiation area is to connect the region that the heating part is formed with the battery unit by virtual line.
4. welder according to claim 1, it is characterised in that
The mobile main part possesses a pair, and is incorporated into the both sides of the press section.
5. welder according to any one of claim 1 to 4, it is characterised in that
The mobile main part includes：
Supporting main body, is combined with the press section；
Mobile main body, is arranged at the frame section, and combined with the supporting main body in the way of it can move；And
Main body cooling end, is arranged at the supporting main body, cools down the supporting main body.
6. welder according to claim 5, it is characterised in that
The supporting main body is symmetrical on the basis of the irradiation area.
7. welder according to claim 5, it is characterised in that
In the supporting main body, the press section is combined with the way of it can dismantle.
8. welder according to claim 5, it is characterised in that
The mobile main body is incorporated into the guide being formed on the frame section in the way of it can slide.
9. welder according to claim 5, it is characterised in that
The main body cooling end includes：
Cooling tube sections, is arranged at the supporting main body, guides the movement of fluid；And
Fluid supply unit, fluid is supplied to the cooling tube sections.
10. welder according to any one of claim 1 to 4, it is characterised in that
The press section includes：
Pressing support, is incorporated into the mobile main part, and interlock with the mobile main part；And
Welding press section, is incorporated into the pressing support, and the movement with the pressing support and the electrode portion phase
Contact to the battery unit side so that press the electrode portion.
11. welders according to claim 10, it is characterised in that
The pressing support possesses multiple, and is configured in mode separated from one another.
12. welders according to claim 10, it is characterised in that
The pressing support extends along the length direction of the electrode portion.
13. welders according to claim 10, it is characterised in that
The welding press section includes：
Pressing housing section, is arranged at the pressing support；
Face contact portion, is inserted in the pressing housing section, and press institute to the battery unit side in the way of it can move
State electrode portion；And
Contact resilient portion, is accommodated in the pressing housing section, and face contact portion described in elastic bearing.
14. welders according to claim 13, it is characterised in that
The pressing housing section includes：
Pressing housing body, is incorporated into the pressing support, and with the face contact part from, for the pressing
The contact resilient portion is set between contact site；
Contact site guide portion, extends from the pressing housing body to face contact portion side, and in the way of it can move
The face contact portion is inserted with, the movement in the face contact portion is guided；And
By hydraulic support joint portion, it is connected with the pressing housing body, and be incorporated into the pressing support.
15. welders according to claim 14, it is characterised in that
The face contact portion includes：
Contact site main body, is incorporated into the pressing housing section in the way of it can move；And
Electrode press section, is connected with the contact site main body, and the movement with the mobile main part and the electrode portion phase
Contact, the electrode portion is pressed to the battery unit side.
16. welders according to claim 15, it is characterised in that
The contact site main body includes：
Pressing axis, separates with the pressing housing body, and is accommodated with the contact bullet between the pressing housing body
Property portion；And
Elastic portion support, connects the pressing axis and the electrode press section, and with the diameter of the side end of the pressing axis one
The mode bigger than the diameter of the pressing axis is formed, and is in contact with the contact resilient portion.
17. welders according to claim 15, it is characterised in that
The electrode press section includes：
Contact main body joint portion, is incorporated into the contact site main body；And
Electrode contact, is incorporated into the contact main body joint portion, and be in contact with the electrode portion and to the battery unit
Side presses the electrode portion, and it is big with the density of the bonding agent of the battery unit to combine the electrode portion comprising density ratio
Material.
18. welders according to claim 17, it is characterised in that
The electrode contact is incorporated into the contact main body joint portion in the way of it can dismantle.
19. welders according to claim 13, it is characterised in that
The welding press section also includes insulation part, and the insulation part is incorporated into the pressing housing section, and comprising heat-barrier material, every
The disconnected heat energy produced from the heating part is transmitted to the pressing housing section.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160076070A KR102025667B1 (en) | 2016-06-17 | 2016-06-17 | Apparatus for soldering |
| KR10-2016-0076070 | 2016-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241422U true CN206241422U (en) | 2017-06-13 |
Family
ID=58996720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621122093.6U Active CN206241422U (en) | 2016-06-17 | 2016-10-14 | Welder |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR102025667B1 (en) |
| CN (1) | CN206241422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654853A (en) * | 2018-09-20 | 2021-04-13 | 杰宜斯科技有限公司 | Flowing medium monitoring device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102090514B1 (en) * | 2018-03-09 | 2020-03-18 | 엘지전자 주식회사 | Solar cell soldering apparatus |
| CN112365571B (en) * | 2020-09-30 | 2023-10-03 | 深圳市为汉科技有限公司 | Method and related device for generating simulated welding effect graph |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130011677A (en) * | 2011-07-22 | 2013-01-30 | 씨디에스(주) | Tabbing apparatus for solar cell |
| KR101305087B1 (en) * | 2012-10-30 | 2013-09-25 | 주식회사 제우스 | Tabbing apparatus of solar cell and method thereof |
-
2016
- 2016-06-17 KR KR1020160076070A patent/KR102025667B1/en active IP Right Grant
- 2016-10-14 CN CN201621122093.6U patent/CN206241422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112654853A (en) * | 2018-09-20 | 2021-04-13 | 杰宜斯科技有限公司 | Flowing medium monitoring device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170143086A (en) | 2017-12-29 |
| KR102025667B1 (en) | 2019-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206241422U (en) | Welder | |
| CN102208490A (en) | Method and device for manufacturing solar cell electrode | |
| CN206259374U (en) | Welder | |
| CN106041246A (en) | Confluence strap welding base plate device and stitch welding machine | |
| CN109585713A (en) | A kind of angle sealing mechanism of soft bag lithium ionic cell | |
| CN219403044U (en) | Solar cell string welding tool | |
| CN103456820B (en) | Micro-condensation photovoltaic welding | |
| JP2010162577A (en) | Heating iron and apparatus for soldering lead wire for solar cell | |
| CN204221183U (en) | Handle prepressing type thermocouple wire quick welding device | |
| CN207668797U (en) | A kind of interconnection welder | |
| CN102049623B (en) | Combined welding method for nickel-copper components with different thicknesses and oxygen-free copper substrate | |
| CN105161641A (en) | Battery cover and processing method thereof | |
| CN106342011B (en) | The welding method of a kind of stranded copper wire wire harness and silver foil | |
| CN107552911A (en) | The string welding machine and cell piece series welding method of a kind of double welding posts | |
| CN205996345U (en) | The automated system that metalwork is welded with coaxial cable | |
| CN108254248A (en) | A kind of MWT battery electrode pull force test method and welding, welding fixture | |
| CN208271911U (en) | A kind of welder preparing solar battery | |
| CN209811454U (en) | Grounding body welding device | |
| KR101816961B1 (en) | Cylindrical Secondary Battery And Method For Manufacturing The Same | |
| CN210349877U (en) | Low heat leakage Peltier current lead device | |
| CN209716999U (en) | A kind of battery connecting piece pressure welding fusion device and production equipment | |
| CN205888318U (en) | Converge and take welding base plate device and stitch welding machine | |
| CN102423823B (en) | Vacuum brazing process of plasma cutting electrode | |
| CN100503117C (en) | Temperature difference generator welding method | |
| CN107363388B (en) | Method for welding braided cable board for space solar panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |