CN110465719A - A kind of welding system and welding method of super capacitor module - Google Patents
A kind of welding system and welding method of super capacitor module Download PDFInfo
- Publication number
- CN110465719A CN110465719A CN201910780795.5A CN201910780795A CN110465719A CN 110465719 A CN110465719 A CN 110465719A CN 201910780795 A CN201910780795 A CN 201910780795A CN 110465719 A CN110465719 A CN 110465719A
- Authority
- CN
- China
- Prior art keywords
- super capacitor
- welding
- capacitor module
- heat
- circuit board
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 title claims abstract description 114
- 239000003990 capacitor Substances 0.000 title claims abstract description 108
- 238000000034 method Methods 0.000 title claims abstract description 18
- 229910000679 solder Inorganic materials 0.000 claims abstract description 41
- 239000000178 monomer Substances 0.000 claims abstract description 32
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 37
- 241000883966 Astrophytum capricorne Species 0.000 claims description 10
- 235000014364 Trapa natans Nutrition 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 9
- 238000005476 soldering Methods 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 235000000396 iron Nutrition 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
-
- 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
- B23K3/00—Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
- B23K3/08—Auxiliary devices therefor
- B23K3/087—Soldering or brazing jigs, fixtures or clamping means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/10—Multiple hybrid or EDL capacitors, e.g. arrays or modules
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
The invention discloses a kind of welding systems and its welding method for welding super capacitor module, and the welding system includes welding fixture and welding device, and the welding fixture includes bottom plate and support device, and the welding device includes solder horn；The bottom plate has groove corresponding with the capacitor monomer shape of super capacitor module and position, and the bottom plate is for positioning the capacitor monomer of super capacitor module；The support device includes supporting table and fixed part, and the support device is arranged between the circuit board of super capacitor module and the bottom plate, is used to support the circuit board of the super capacitor module.
Description
Technical field
The present invention relates to welding techniques, and in particular to it is a kind of weld super capacitor module welding system and welding side
Method.
Background technique
Supercapacitor is a kind of supercapacitor of novel energy-storing, compared with battery and traditional capacitor, has function
Rate density is high, the charge and discharge time is short, has extended cycle life, the advantages that operating temperature range is wide, is able to satisfy making for different application field
With requiring.As Fig. 8-Figure 11 needs to weld the electricity of super capacitor module in welding super capacitor module manufacturing process
Hold monomer 100 to be welded on circuit board 200.Capacitor monomer 100 has electrode film 101 and negative electrode plate 102.Electrode slice passes through
After circuit board is positioned, the pad 202 of circuit board is welded on using soldering by the welding hole 201 on circuit board 200 for electrode slice
On.
Super capacitor module in the welding process, needs a kind of frock clamp to fix monomer, guarantees monomer sites not
It shifts, it is ensured that the stability of welding.Frock clamp does not have capacitor monomer and circuit board position restriction in the prior art
Redundancy cannot achieve the precise positioning to circuit board, or there is positioning, and circuit board when welding is caused to deform seriously,
Damage circuit board.And structure is complicated for existing welding fixture, and it is inconvenient for operation, at high cost.
Since the position of capacitor monomer is there are error, there is offset in electrode film and negative electrode plate in welding hole, have
It keeps left, some is kept right, and what is had is top, and some is on the lower.When the prior art is welded, common solder horn can only connect with pad
Touching, but since pad is larger, can not accurately conduct heat to entire pad.The prior art also has using solder horn and electricity
The mode of pole piece contact, however since welding hole is bigger than electrode slice, electrode slice has offset in hole, common solder horn can not be every
It is secondary all to be contacted with electrode slice.Due to the particularity of above structure, common solder horn is unable to satisfy welding demand.
Summary of the invention
Aiming at the above defects or improvement requirements of the prior art, the present invention provides a kind of weldering for welding super capacitor module
Welding fixture, solder horn, a kind of welding system and welding method welding super capacitor module, can be improved welding quality and weldering
Connect efficiency.
The present invention to solve above-mentioned technical problem used by technical solution are as follows:
The present invention provides a kind of welding fixture of super capacitor module, and the welding fixture includes: bottom plate, support device
And clamp device；
The bottom plate has groove corresponding with the capacitor monomer shape of super capacitor module and position, and the bottom plate is used
It is positioned in the capacitor monomer to super capacitor module；
The support device includes supporting table and fixed part, and the circuit of super capacitor module is arranged in the support device
Between plate and the bottom plate, it is used to support the circuit board of the super capacitor module；
The fixed part of the support device passes through the circuit board of the super capacitor module, and the clamp device setting exists
The circuit board of super capacitor module is connect with the fixed part of the support device.
Specifically, the circuit board contacts of the supporting table upper end and super capacitor module, the supporting table lower end and bottom
Plate contact.
Specifically, the clamp device is goat's horn nut, the fixed part of the support device has screw thread, the goat's horn spiral shell
The threaded connection of cap and fixed part.
Specifically, the surrounding of the bottom plate is arranged in the support device.
Specifically, the support device is column, the support device lower end is connect by screw thread with bottom plate.
Specifically, the supporting table upper surface is slightly above the capacitor monomer upper surface of super capacitor module, so that described
Circuit board is not contacted with capacitor monomer upper surface.
Specifically, the support device is eight support columns.
Specifically, the support column is separately positioned on the recess portion of the capacitor monomer arrangement of super capacitor module.
The present invention also provides a kind of solder horns for welding super capacitor module, and the solder horn includes heat-conducting part, described
Heat-conducting part bottom end is heat-conducting planar, and the heat-conducting part has groove, and the heat-conducting planar is divided into two by the groove, forms two
A independent symmetrical first heat-conducting planar and the second heat-conducting planar.
Specifically, the heat-conducting planar and heat-conducting part form certain angle.
Specifically, the circuit board of the width and super capacitor module of first heat-conducting planar and the second heat-conducting planar welds
The metal width of disk side is adapted, the length and super capacitor module of first heat-conducting planar and the second heat-conducting planar
The length of board pads is adapted.
Specifically, the depth of the groove and the capacitor monomer pin of super capacitor module pass through the height of circuit board
It is adapted.
Specifically, the heat-conducting part also has molten tin portion, the molten tin portion is located above the groove, and the molten tin portion is
The opening being connected to groove.
Specifically, the plane of the opening in the molten tin portion is vertical with the heat-conducting planar.
The present invention also provides a kind of welding systems for welding super capacitor module, and the welding system includes welding fixture
And welding device, the welding fixture include bottom plate and support device, the welding device includes solder horn；
The bottom plate has groove corresponding with the capacitor monomer shape of super capacitor module and position, and the bottom plate is used
It is positioned in the capacitor monomer to super capacitor module；
The support device includes supporting table and fixed part, and the circuit of super capacitor module is arranged in the support device
Between plate and the bottom plate, it is used to support the circuit board of the super capacitor module.
The welding fixture further includes clamp device, and the fixed part of support device passes through the electricity of the super capacitor module
The circuit board of super capacitor module is arranged in road plate, the clamp device, connect with the fixed part of the support device.
Specifically, the circuit board contacts of the supporting table upper end and super capacitor module, the supporting table lower end and bottom
Plate contact.
Specifically, the clamp device is goat's horn nut, the fixed part of the support device has screw thread, the goat's horn spiral shell
The threaded connection of cap and fixed part.
Specifically, the support device is column, the support device lower end is connect by screw thread with bottom plate.
Specifically, the solder horn includes heat-conducting part, the heat-conducting part bottom end is heat-conducting planar, and the heat-conducting part has recessed
The heat-conducting planar is divided into two by slot, the groove, forms two independent symmetrical first heat-conducting planars and second thermally conductive
Plane.
Specifically, the circuit board of the width and super capacitor module of first heat-conducting planar and the second heat-conducting planar welds
The metal width of disk side is adapted, the length and super capacitor module of first heat-conducting planar and the second heat-conducting planar
The length of board pads is adapted；The depth of the groove and the capacitor monomer pin of super capacitor module pass through circuit
The height of plate is adapted.
Specifically, the heat-conducting part also has molten tin portion, the molten tin portion is located above the groove, and the molten tin portion is
The opening being connected to groove.
Specifically, the plane of the opening in the molten tin portion is vertical with the heat-conducting planar.
It is described the present invention also provides a kind of method welded according to above-mentioned welding system to super capacitor module
Method comprising steps of
The solder stick of first length is melted in molten tin portion, is welded to the first electrode sheet of super capacitor module by S1
It connects；
Then S2 melts the solder stick of the second length in molten tin portion, to the second electrode sheet of super capacitor module into
Row welding；
First length is greater than the second length.
Compared with prior art, it is logical that the beneficial effects of the present invention are the welding fixtures of: super capacitor module of the present invention
Threaded connection is crossed, rapidly fixture can be dismantled using goat's horn nut, it is convenient for disassembly and assembly；It can be square by setting supporting table
Just the positioning of realization circuit board, be fixedly clamped circuit board, guarantees the flatness of circuit board, can effectively prevent welding deformation, mentions
High welding quality.
By the way that groove is arranged, the shape of electrode slice is adapted to, entire pad is ideally transferred heat to, improves welding quality
And welding efficiency.And tin soldering liquid can be filled by the setting of solder sections by the reliability that entire welding hole improves welding.
Welding method provided by the invention is by being arranged the second length less than the first length, it is ensured that tin soldering liquid is lucky
Entire welding hole is filled, welding quality is improved.
Detailed description of the invention
Fig. 1 is the stereoscopic schematic diagram of the solder horn of present invention welding super capacitor module.
Fig. 2 is the schematic diagram welded using solder horn of the invention.
Fig. 3 is the main view of solder horn of the invention.
Fig. 4 is the top view of solder horn of the invention.
Fig. 5 is the left view of solder horn of the invention.
Fig. 6 is the Section A-A view of Fig. 3 solder horn.
Fig. 7 is the local B enlarged view of Fig. 6 solder horn.
Fig. 8 is the structure front schematic view of super capacitor module to be welded.
Fig. 9 is the structure reverse side schematic diagram of super capacitor module to be welded.
Figure 10 is the structural schematic diagram of capacitor monomer.
Figure 11 is capacitor monomer electrode and welded disc schematic diagram to be welded.
Figure 12 is the structural schematic diagram of the support device of welding fixture of the invention.
Figure 13 is the redundancy structure schematic diagram of welding fixture of the invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside", " circumferential direction " is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.For
The explanation of this kind of word answers the angle of erect-position those skilled in the art to carry out.For example, " ... top ", " ... lower section "
" ... between ", it is thus understood that the main structure or structure of component etc. original state positional relationship, in motion process
In may break through above-mentioned positional relationship." ... on setting exists ... " it is interpreted as the substantially connection relationship of component, rather than
It must be above.
In the present invention unless specifically defined or limited otherwise, term " setting ", " installation ", " connected ", " connection ",
Terms such as " fixations " answer the angle of erect-position those skilled in the art to be interpreted broadly, for example, it may be being fixedly connected, are also possible to
It is detachably connected, or integral；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements or the interaction relationship of two elements, unless otherwise clear
Restriction.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be
Concrete meaning.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Fig. 1 show the welding system of present invention welding super capacitor module, and the welding system includes welding fixture
300 and welding device 400, the welding device include solder horn 401 (being not drawn into welding device other structures figure).
Fig. 2 show the stereoscopic schematic diagram of the solder horn of present invention welding super capacitor module.Fig. 3 is of the invention irons
The main view of iron head.Fig. 4 is the top view of solder horn of the invention.
As shown in Fig. 1-Fig. 7, the solder horn 401 of welding super capacitor module of the invention includes heat-conducting part 1.Heat-conducting part
1 bottom end is heat-conducting planar 2, and the heat-conducting part has groove 3, and the heat-conducting planar is divided into two by the groove, forms two
Independent symmetrical first heat-conducting planar 21 and the second heat-conducting planar 22.Heat-conducting planar and heat-conducting part form certain angle K.Pass through
It is tilted a certain angle K, can be convenient welding.Preferably, which is 60 degree.
There is inclined surface 5 on the outside of heat-conducting part 1.Inclined surface 5 is in the two sides of groove 3,5 bottom of inclined surface and 2 phase of heat-conducting planar
It connects.First heat-conducting planar and the second heat-conducting planar approximation rectangle.Board pads are oblong pad or kidney-shaped pad.The
The unilateral metal width phase of the width Wc of one heat-conducting planar and the second heat-conducting planar and the board pads of super capacitor module
It adapts to.The length Lc of first heat-conducting planar and the second heat-conducting planar and the length of the board pads of super capacitor module are mutually fitted
It answers.The height that the depth H c of groove and the monomer pin of super capacitor module are pierced by circuit board is adapted.First heat-conducting planar
Length Lc with the second heat-conducting planar is the extreme length of heat-conducting planar long side.If pad is kidney-shaped pad, the length of pad is
The length of long axis.It is adapted and refers to equal or slightly redundancy, similar size.By the way that groove is arranged, the shape of electrode slice is adapted to
Shape ideally transfers heat to entire pad, improves welding quality and welding efficiency.
Heat-conducting part also has molten tin portion 4, and the molten tin portion is located above the groove, and the molten tin portion is to be connected to groove
Opening.The plane of the opening 41 in the molten tin portion is vertical with the heat-conducting planar.Two side plane of opening and groove two in molten tin portion
Side plane connects, and is in same plane.By the setting of solder sections, tin soldering liquid will not outflow, and flow directly into welding hole, Er Qieke
Tin soldering liquid is filled entire welding hole quickly, the reliability of welding is improved.
Preferably, the length of electrode slice is 5mm, and width 1mm, the height that electrode slice exposes circuit board is 4mm.Welding hole
201 be kidney-shaped, and width 2mm, longest director's degree is 7.5mm.The metal length of scolding tin disk is 10.5mm, width 4mm, side
The width of metal is 1mm.The length of solder horn heat-conducting planar is 11mm, and the width of side is 1.1mm, and the width of groove 3 is
1.9mm is highly 5mm.The open height in molten tin portion is 3mm.
Figure 12 is the structural schematic diagram of the support device of welding fixture of the invention.
As shown in Fig. 1, Figure 12 and Figure 13, which includes: bottom plate 6, support device 7 and clamp device 8.
Bottom plate 6 has groove corresponding with 100 shape of capacitor monomer of super capacitor module and position.Bottom plate 6 is used for
The capacitor monomer 100 of super capacitor module is positioned.
Support device 7 includes supporting table 71 and fixed part 72.The circuit board of super capacitor module is arranged in support device
Between 200 and bottom plate 6.Supporting table upper end 711 is contacted with the circuit board 200 of super capacitor module, supporting table lower end 712 and bottom
Plate 6 contacts, and is used to support the circuit board 200 of super capacitor module.
The fixed part 72 of support device 7 passes through the circuit board 200 of super capacitor module.
200 top of circuit board of super capacitor module is arranged in clamp device 8, connects with the fixed part 72 of support device
It connects.By the way that the positioning for the realization circuit board that supporting table can be convenient is arranged, be fixedly clamped circuit board, can effectively prevent welding and becomes
Shape improves welding quality.
Specifically, clamp device is goat's horn nut.The fixed part of support device has screw thread, goat's horn nut and fixed part
It is threadedly coupled.The welding fixture of super capacitor module of the present invention is connected through a screw thread, can be rapidly right using goat's horn nut
Fixture is dismantled, convenient for disassembly and assembly.
Specifically, support device is columnar support column.Support device lower end is connect by spiral shell 73 with bottom plate, disassembly side
Just.The surrounding of bottom plate is arranged in support device.Preferred in figure, support device is eight support columns.Support column is separately positioned on
The recess portion of the capacitor monomer arrangement of super capacitor module.The recess portion of capacitor monomer arrangement is set, space can be made full use of,
Compact arrangement.
As shown in figure 13,71 upper surface of supporting table is slightly above 100 upper surface of capacitor monomer of super capacitor module, so that
Circuit board 200 is not contacted with 100 upper surface of capacitor monomer, forms redundant space structure.Generally supporting table upper surface is slightly above
The capacitor monomer upper surface of super capacitor module, so that circuit board 200 and the orientation distance H of 100 upper surface of capacitor monomer are
1mm or so.By the way that supporting table is arranged circuit board is not contacted with capacitor monomer upper surface, redundant space is set, is guaranteed
The flatness of circuit board prevents welding deformation extrusion damage circuit board, improves welding quality.
The present invention also provides a kind of welding methods of super capacitor module.Using above-mentioned welding system to supercapacitor
Mould group is welded, the method includes the steps:
S1 melts the solder stick of the first length in molten tin portion, carries out to first group of electrode slice of super capacitor module
Welding；
Then S2 melts the solder stick of the second length in molten tin portion, to second group of electrode slice of super capacitor module
It is welded；
First length is greater than the second length.First group of electrode slice can be to be multiple, and particular number is according to welding
In the process the case where, adjusts.Welding method provided by the invention is by being arranged the second length less than the first length, it is ensured that
Tin soldering liquid fills entire welding hole just, will not be excessive, and saves welding wire, improves welding quality.When just starting welding, iron
Be on iron head it is clean, scolding tin is not affixed, but as the electrode slice of welding increases, even if it is all right to be often soldered an electrode slice
Solder horn is cleaned, and on solder horn or can affix a small amount of scolding tin, as the electrode slice of welding is cumulative, is adhered on solder horn
Scolding tin can increase, after welding when the electrode slice in face, if being also supplied with the solder stick of same length, and the solder stick length of fusing
It is constant, in addition original remaining scolding tin on solder horn flows to the tin soldering liquid of welding hole then the tin soldering liquid finally melted can be excessive
It can increase, influence welding quality.In this case, reduce the subsequent solder stick amount of feeding, carried out to second group of electrode slice
When welding, less solder stick is melted, it is ensured that tin soldering liquid fills entire welding hole just, will not be excessive, and saves weldering
Silk improves welding quality.First length is greater than the second length can be adjusted according to actual welding situation, first group of electrode slice
It can also be adjusted according to the actual situation with the quantity of second group of electrode slice, it can be for one or multiple.If primary weldering
The electrode slice quantity connect is more, as needed, third length, the 4th length ... and third group electrode slice, can also be arranged
The solder stick length of four groups of electrode slices ..., supply is successively successively decreased, and welding demand is met.
As it will be easily appreciated by one skilled in the art that the foregoing is merely illustrative of the preferred embodiments of the present invention, not to
The limitation present invention, any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should all include
Within protection scope of the present invention.
Claims (10)
1. it is a kind of weld super capacitor module welding system, which is characterized in that the welding system include welding fixture and
Welding device, the welding fixture include bottom plate and support device, and the welding device includes solder horn；
The bottom plate have groove corresponding with the capacitor monomer shape of super capacitor module and position, the bottom plate for pair
The capacitor monomer of super capacitor module is positioned；
The support device includes supporting table and fixed part, the support device be arranged in the circuit board of super capacitor module with
Between the bottom plate, it is used to support the circuit board of the super capacitor module.
2. welding system according to claim 1, which is characterized in that the welding fixture further includes clamp device, support
The fixed part of device passes through the circuit board of the super capacitor module, and super capacitor module is arranged in the clamp device
Circuit board is connect with the fixed part of the support device.
3. welding system according to claim 1, which is characterized in that the supporting table upper end and super capacitor module
Circuit board contacts, the supporting table lower end and contacts baseplate.
4. welding system according to claim 2, which is characterized in that the clamp device is goat's horn nut, the support
The fixed part of device has screw thread, the threaded connection of the goat's horn nut and fixed part.
5. welding system according to claim 1, which is characterized in that the support device is column, the support device
Lower end is connect by screw thread with bottom plate.
6. welding system according to claim 1, which is characterized in that the solder horn includes heat-conducting part, the heat-conducting part
Bottom end is heat-conducting planar, and the heat-conducting part has groove, and the heat-conducting planar is divided into two by the groove, forms two independences
Symmetrical first heat-conducting planar and the second heat-conducting planar.
7. welding system according to claim 6, which is characterized in that first heat-conducting planar and the second heat-conducting planar
The metal width of the board pads side of width and super capacitor module is adapted, and first heat-conducting planar and second is led
The length of the board pads of the length and super capacitor module of hot plane is adapted；The depth and super capacitor of the groove
The height that the capacitor monomer pin of device mould group passes through circuit board is adapted.
8. welding system according to claim 6 or 7, which is characterized in that the heat-conducting part also has molten tin portion, described molten
Tin portion is located above the groove, and the molten tin portion is the opening being connected to groove.
9. welding system according to claim 8, which is characterized in that the plane of the opening in the molten tin portion and described thermally conductive flat
Face is vertical.
10. the method that welding system according to claim 8 or claim 9 welds super capacitor module, feature exist
In, the method includes the steps:
The solder stick of first length is melted in molten tin portion, is welded to first group of electrode slice of super capacitor module by S1；
Then S2 melts the solder stick of the second length in molten tin portion, carry out to second group of electrode slice of super capacitor module
Welding；
First length is greater than the second length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780795.5A CN110465719B (en) | 2019-08-22 | 2019-08-22 | Welding system and welding method for super capacitor module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910780795.5A CN110465719B (en) | 2019-08-22 | 2019-08-22 | Welding system and welding method for super capacitor module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110465719A true CN110465719A (en) | 2019-11-19 |
| CN110465719B CN110465719B (en) | 2022-01-18 |
Family
ID=68513499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910780795.5A Active CN110465719B (en) | 2019-08-22 | 2019-08-22 | Welding system and welding method for super capacitor module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110465719B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355421A (en) * | 2020-10-29 | 2021-02-12 | 武汉容芯能动电气有限公司 | Welding process of super capacitor module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02247077A (en) * | 1989-03-17 | 1990-10-02 | Fujitsu Ltd | Bonding tool |
| US5217154A (en) * | 1989-06-13 | 1993-06-08 | Small Precision Tools, Inc. | Semiconductor bonding tool |
| CN2356792Y (en) * | 1998-12-21 | 2000-01-05 | 夏福林 | Tin-absorbing solder head |
| JP4566857B2 (en) * | 2005-08-04 | 2010-10-20 | 株式会社トーツー | Soldering iron tip and manufacturing method thereof |
| CN201702484U (en) * | 2010-05-11 | 2011-01-12 | 康舒科技股份有限公司 | Soldering bit |
| CN208954821U (en) * | 2018-12-11 | 2019-06-07 | 武汉容芯能动电气有限公司 | A kind of welding tooling of super capacitor module |
| CN209140200U (en) * | 2018-12-11 | 2019-07-23 | 武汉容芯能动电气有限公司 | A kind of super capacitor module welding fixture |
-
2019
- 2019-08-22 CN CN201910780795.5A patent/CN110465719B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02247077A (en) * | 1989-03-17 | 1990-10-02 | Fujitsu Ltd | Bonding tool |
| US5217154A (en) * | 1989-06-13 | 1993-06-08 | Small Precision Tools, Inc. | Semiconductor bonding tool |
| CN2356792Y (en) * | 1998-12-21 | 2000-01-05 | 夏福林 | Tin-absorbing solder head |
| JP4566857B2 (en) * | 2005-08-04 | 2010-10-20 | 株式会社トーツー | Soldering iron tip and manufacturing method thereof |
| CN201702484U (en) * | 2010-05-11 | 2011-01-12 | 康舒科技股份有限公司 | Soldering bit |
| CN208954821U (en) * | 2018-12-11 | 2019-06-07 | 武汉容芯能动电气有限公司 | A kind of welding tooling of super capacitor module |
| CN209140200U (en) * | 2018-12-11 | 2019-07-23 | 武汉容芯能动电气有限公司 | A kind of super capacitor module welding fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355421A (en) * | 2020-10-29 | 2021-02-12 | 武汉容芯能动电气有限公司 | Welding process of super capacitor module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110465719B (en) | 2022-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1780461A1 (en) | Backlight device and transmission liquid crystal display device | |
| CN110465719A (en) | A kind of welding system and welding method of super capacitor module | |
| CN102208515A (en) | LED package and LED package mounting structure | |
| EP3687153B1 (en) | Camera module and assembly process therefor | |
| CN113246039B (en) | Adjustable fixing device for quartz lamp tube processing | |
| CN101943356B (en) | Backlight module and luminous source encapsulation structure thereof | |
| US4697058A (en) | Microweld apparatus with an improved electrode tip design and tip support | |
| TWI735086B (en) | Heat dissipation structure and electronic device | |
| TW201301548A (en) | Solar cell device and packaging method thereof | |
| WO2019095542A1 (en) | Package structure for led light source | |
| CN218064757U (en) | Fixing structure of lamp tube | |
| CN112018044B (en) | Receiving substrate and display panel | |
| CN217965538U (en) | Clamp for improving welding quality | |
| CN208284165U (en) | A kind of display screen | |
| WO2021249349A1 (en) | Connecting assembly, battery module and battery pack | |
| CN211295692U (en) | Laser device | |
| CN219287806U (en) | Metal wire substrate with low inclined cone angle | |
| CN216450635U (en) | LED die bonding structure and LED support | |
| CN215144104U (en) | A samming board device for hot plate copper mesh location | |
| CN220400573U (en) | Flip chip COB packaging structure | |
| CN209017366U (en) | A kind of reflow soldering tool | |
| CA2585755C (en) | Led assembly with led-reflector interconnect | |
| CN209435540U (en) | A kind of SMT component pad group and its wiring board | |
| CN215453749U (en) | Electrical circuit mainboard heat-conducting gel sheet with stable connection of special-shaped piece | |
| CN217034697U (en) | Natural water purifier computer power panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A Welding System and Welding Method for Supercapacitor Modules Granted publication date: 20220118 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN RONGXIN NENGDONG ELECTRICAL CO.,LTD. Registration number: Y2024980010625 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |