CN206415736U - Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine - Google Patents
Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine Download PDFInfo
- Publication number
- CN206415736U CN206415736U CN201720016107.4U CN201720016107U CN206415736U CN 206415736 U CN206415736 U CN 206415736U CN 201720016107 U CN201720016107 U CN 201720016107U CN 206415736 U CN206415736 U CN 206415736U
- Authority
- CN
- China
- Prior art keywords
- welding
- self
- steering
- pressing
- guide pin
- 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
- 238000003466 welding Methods 0.000 title claims abstract description 243
- 238000003825 pressing Methods 0.000 title claims abstract description 108
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000004744 fabric Substances 0.000 claims description 6
- 238000002407 reforming Methods 0.000 claims description 3
- 229910021419 crystalline silicon Inorganic materials 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of self- steering welding pressing and self- steering welding are reformed mechanism, one end of self- steering welding pressing is arranged to the groove of indent, when cell piece and arc surface welding are arranged to the welding station of series welding machine, series welding head drives the self- steering welding mechanism that reforms to move down, self- steering welding pressing touches circular arc welding, ramped side walls of the circular arc welding along groove are moved to the center of groove, because the groove of pressing indent produces the power contacted to arc surface welding, arc surface welding is set to be reformed into the groove of pressing indent, the groove center of the indent of pressing is just right with cell piece main gate line, therefore, arc surface welding is reformed to just right with cell piece main gate line, and because the self- steering welding pressing is not contacted with cell piece, self- steering welding pressing is set only to produce the active force pushed to arc surface welding, arc surface welding is set to be in close contact with cell piece main gate line, it is effectively guaranteed the welding quality and efficiency that cell piece is connected with arc surface welding.
Description
Technical field
The utility model is related to welding of battery film technical field, more particularly to a kind of self- steering welding pressing and self- steering weldering
Band is reformed mechanism, series welding head and series welding machine.
Background technology
Photovoltaic industry is developed so far, with the change of component price and the market demand, close grid crystal silicon solar cell sheet
The consumption for being found silver paste disappears than three grid largely used in the market, four grid and five grid crystalline silicon battery plates to silver paste
Consumption declines 30%~50%, and experiment is proved, close grid component can make component power lift 2.5%~3.5%, therefore close grid crystalline silicon
Solar battery sheet is that each component producer prepares the cell piece largely used at present, so-called close grid crystal silicon solar cell sheet,
Refer to solar battery sheet of the quantity of the main gate line on 156mm × 156mm solar battery sheets more than 6 less than 32.
But in component manufacturing process, because close grid crystalline silicon battery plate grid line number is more and close, manual welding efficiency very bottom
And percentage of damage is higher, therefore suddenly treat the automation equipment of close grid cell piece to replace manual welding.At present, largely transported on the market
Welding is face bonding band, using plane contact pressing can butt welding band preferably positioned, but for circular arc weld
Band can not be just accurately positioned, and have impact on the work quality and efficiency of automatic welding equipment.
In close grid crystalline silicon battery plate, face bonding band has not been applied to, and the substitute is circular arc welding, the circular arc
The diameter of shape welding only has 0.4mm or so, and the off-center position of circular arc welding is easily lead to using existing welding pressing,
Circular arc welding is seted, from completely corresponding, to add the contact resistance of welding with close grid cell piece main gate line, reduce welding
Reliability, therefore, urgent need can enable the circular arc welding and the accurate corresponding device of close grid cell piece main gate line.
In Application No. CN201210473468 patent, disclose what welding when connecting cell piece with face bonding band was used
Welding pressing, the pressing structure of the patent is namely based on face bonding band and designed, if for the circular arc in close grid cell piece
The positioning of shape welding, when pressing is contacted with circular arc welding, exists and is easily misplaced between pressing and circular arc welding, causes circle
Arc welding sideslip, it is impossible to main gate line just to the problem of.
The content of the invention
Be necessary propose it is a kind of be applied to circular arc welding position, also to circular arc welding carry out be oriented to reform from
It is oriented to welding pressing.
Also necessary to propose that a kind of self- steering welding is reformed mechanism, series welding head and series welding machine.
A kind of self- steering welding pressing, the self- steering welding pressing is column structure, the self- steering welding pressing
One end is used to fix the self- steering welding pressing, and the end of the other end of self- steering welding pressing is opened up for being welded with circular arc
With the groove coordinated.
It is preferred that, the groove is shaped as inverted v-shaped and/or circular arc.
It is preferred that, the groove of the inverted v-shaped and/or circular arc and the arc surface welding are perpendicular, self- steering weldering
The thickness that the distance between the bottom surface in direction and cell piece is more than twice of welding tin coating is contacted with arc surface welding with pressing.
A kind of self- steering welding is reformed mechanism, including guide pin bushing, self- steering welding pressing and buffer unit, during the guide pin bushing is
The guide pin bushing is inserted in columnar structures, one end of the self- steering welding pressing, and the buffer unit is enclosed on the self- steering weldering
On outer wall with pressing, and buffer unit is in contact with the end of guide pin bushing, the buffer unit and self- steering welding pressing, guide pin bushing
End be relatively fixed, screw is opened up on the side wall of guide pin bushing, the screw is connected with the hollow cavity of guide pin bushing, holding screw rotation
Enter the screw, self- steering welding pressing and guide pin bushing is relatively fixed by holding screw, the self- steering welding pressing is
Column structure, one end of the self- steering welding pressing is used to fix the self- steering welding pressing, self- steering welding pressing
The end of the other end opens up the groove for coordinating with circular arc welding.
It is preferred that, the distance that the self- steering welding pressing is contacted with arc surface welding between the bottom surface in direction and cell piece is big
In the thickness of twice of welding tin coating.
A kind of series welding head, including bonding tip seat and the self- steering welding that is fixed on bonding tip seat are reformed mechanism, on bonding tip seat
Open up it is some be provided from being oriented to welding and reform the passage that mechanism passes through, some self- steering weldings mechanism that reforms inserts described respectively
Passage, and the self- steering welding mechanism that reforms is relatively fixed with bonding tip seat, the self- steering welding mechanism that reforms includes guide pin bushing, self-conductance
To welding pressing and buffer unit, the guide pin bushing is hollow columnar structures, and the guide pin bushing inserts the passage, and with bonding tip seat phase
To fixation, the guide pin bushing is inserted in one end of the self- steering welding pressing, and the buffer unit is enclosed on the self- steering welding pressure
On the outer wall of pin, and buffer unit is in contact with the end of guide pin bushing, the buffer unit and self- steering welding pressing, the end of guide pin bushing
Portion is relatively fixed, and screw is opened up on the side wall of guide pin bushing, and the screw is connected with the hollow cavity of guide pin bushing, and holding screw screws in institute
Screw is stated, and self- steering welding pressing and guide pin bushing is relatively fixed by holding screw, the self- steering welding pressing is column
Structure, one end of the self- steering welding pressing is used to fixing the self- steering welding pressing, self- steering welding pressing it is another
The end at end opens up the groove for coordinating with circular arc welding.
It is preferred that, anti-rotation structure is set between the passage and guide pin bushing, and then avoids self- steering welding from reforming mechanism
Rotation between bonding tip seat.
A kind of series welding machine, including frame and rack-mounted feeding device, conveying device, ribbon supply cloth belting, biography
Defeated device, series welding head and collecting mechanism, the feeding device are used to supply cell piece, and the conveying device is used to transmit the electricity
Pond piece, the ribbon supply cloth belting is used to supply the circular arc welding with the main grid wire bonding on cell piece, and circular arc is welded
Band is routed to the back side and front of cell piece after being cut off by predetermined length, the series welding head is by the circular arc welding and cell piece
On main grid wire bonding, form cell piece string, the cell piece is transferred to series welding head position by the transmitting device, then by battery
Piece string is transported to collecting mechanism, and the series welding head is above-mentioned series welding head.
Above-mentioned self- steering welding pressing and self- steering welding are reformed mechanism, in one end of self- steering welding pressing is arranged to
Recessed groove, the pressing and guide pin bushing, buffer unit composition self- steering welding are reformed mechanism, and apply to the series welding head of series welding machine
In, when cell piece and arc surface welding are arranged to the welding station of series welding machine, series welding head drives self- steering welding to reform machine
Structure is moved down, and self- steering welding pressing touches circular arc welding, and ramped side walls of the circular arc welding along groove are into groove
The heart is moved, and because the groove of pressing indent produces the power contacted to arc surface welding, arc surface welding is reformed to pressing indent
Groove in, the groove center and cell piece main gate line of the indent of pressing are just right, therefore, arc surface welding reformed to battery
Piece main gate line is just right, and because the self- steering welding pressing is not contacted with cell piece, self- steering welding pressing is only welded to arc surface
The active force pushed with generation, enables arc surface welding to be in close contact with cell piece main gate line, is effectively guaranteed and uses circular arc
Face welding connects the welding quality and efficiency of cell piece.
Brief description of the drawings
Fig. 1 is the structural representation of self- steering welding pressing.
Fig. 2 is that self- steering welding is reformed the front view of mechanism.
Fig. 3 is to express the partial enlarged drawing of the groove in Fig. 2.
Fig. 4 is Fig. 2 internal sectional schematic diagram.
Fig. 5 is the structural representation of the series welding head.
Fig. 6 is to express the partial enlarged drawing of the passage in Fig. 5.
Fig. 7 is the structural representation of series welding machine.
Fig. 8 is to express the self- steering welding in Fig. 7 to reform the partial enlarged drawing of mechanism.
In figure：Self- steering welding pressing 10, groove 11, self- steering welding reform mechanism 20, guide pin bushing 21, screw 211, buffering
Part 22, series welding first 30, bonding tip seat 31, passage 311, series welding machine 40, cell piece 100, circular arc welding 200.
Embodiment
In order to illustrate more clearly of the technical scheme of the utility model embodiment, it will use below required in embodiment
Accompanying drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the present utility model, for this
For the those of ordinary skill of field, on the premise of not paying creative work, it can also obtain other according to these accompanying drawings
Accompanying drawing.
Referring to Fig. 1 to Fig. 4, the utility model embodiment provides a kind of self- steering welding pressing, the self- steering welding
Pressing 10 is column structure, and one end of the self- steering welding pressing 10 is used to fix the self- steering welding pressing 10, self-conductance
The groove 11 for coordinating with circular arc welding 200 is opened up to the end of the other end of welding pressing 10.
Further, the groove 11 is shaped as inverted v-shaped and/or circular arc.
Further, the groove depth of the groove 11 is more than the radius of the circular arc welding 200, and less than circular arc weldering
With 200 diameter.It is tin coating that is metal-cored and being wrapped in metal core outer surface that circular arc welding 200, which includes center, in welding
When, metal-cored and main gate line is welded to connect by tin coating fusing, so in order to avoid pressing and the body contact of cell piece 100,
Cause the hidden of cell piece to split, so further to the groove depth of groove 11 herein limited, enter to circular arc welding 200
While row contact is limited, it is to avoid pressing is contacted with cell piece 100.Similarly, can also limit the self- steering welding pressing 10 with
The thickness of the welding tin coating for being more than twice apart from H between the bottom surface in the contact of arc surface welding 200 direction and cell piece, so keeps away
Exempt from pressing to contact with cell piece 100.
Circular arc welding 200 described in text can be circular welding, oval welding etc., i.e., the outer surface of welding is circle
Shape, ellipse etc. are not the special-shaped weldings of flat shape.
Referring to Fig. 1 to Fig. 6, the utility model embodiment additionally provides a kind of self- steering welding and reformed mechanism 20, including leads
Set 21, self- steering welding pressing 10 and buffer unit 22, the guide pin bushing 21 are hollow columnar structures, the self- steering welding pressing
The guide pin bushing 21 is inserted in 10 one end, and the buffer unit 22 is enclosed on the outer wall of the self- steering welding pressing 10, and buffering
Part 22 is in contact with the end of guide pin bushing 21, and the buffer unit 22 is relative with the end of self- steering welding pressing 10, guide pin bushing 21
It is fixed, screw 211 is opened up on the side wall of guide pin bushing 21, the screw 211 is connected with the hollow cavity of guide pin bushing 21, holding screw rotation
Enter the screw 211, so that self- steering welding pressing 10 and guide pin bushing 21 to be relatively fixed by holding screw, the self- steering welding
Pressing 10 is column structure, and one end of the self- steering welding pressing 10 is used to fix the self- steering welding pressing 10, self-conductance
The groove 11 for coordinating with circular arc welding 200 is opened up to the end of the other end of welding pressing 10.
Further, the self- steering welding pressing 10 contacted with arc surface welding 200 between the bottom surface in direction and cell piece away from
From the thickness for the welding tin coating that H is more than twice, pressing is so avoided to be contacted with cell piece 100.
Referring to Fig. 5, the utility model embodiment additionally provides a kind of series welding first 30, including bonding tip seat 31 and is fixed on soldering tip
Self- steering welding on seat 31 is reformed mechanism 20, opened up on bonding tip seat 31 it is some be provided from being oriented to weldings reform what mechanism 20 was passed through
Passage 311, some self- steering weldings mechanism 20 that reforms inserts the passage 311 respectively, and self- steering welding is reformed mechanism
20 are relatively fixed with bonding tip seat 31, the self- steering welding reform mechanism 20 including guide pin bushing 21, self- steering welding pressing 10 ease up
Part 22 is rushed, the guide pin bushing 21 is hollow columnar structures, and the guide pin bushing 21 inserts the passage 311, and relative with bonding tip seat 31
Fixed, the guide pin bushing 21 is inserted in one end of the self- steering welding pressing 10, and the buffer unit 22 is enclosed on the self- steering weldering
On outer wall with pressing 10, and buffer unit 22 is in contact with the end of guide pin bushing 21, the buffer unit 22 and self- steering welding
Pressing 10, the end of guide pin bushing 21 are relatively fixed, and screw 211, the screw 211 and guide pin bushing 21 are opened up on the side wall of guide pin bushing 21
Hollow cavity is connected, and holding screw screws in the screw 211, with by holding screw by self- steering welding pressing 10 and guide pin bushing 21
It is relatively fixed, the self- steering welding pressing 10 is column structure, one end of the self- steering welding pressing 10 is used to fix institute
Self- steering welding pressing 10 is stated, the end of the other end of self- steering welding pressing 10 is opened up for coordinating with circular arc welding 200
Groove 11.Self- steering welding reforms mechanism 20 according to the pad position number setting in welded cell piece main gate line.
Further, anti-rotation structure is set between passage 311 and guide pin bushing 21, and then avoids self- steering welding from reforming mechanism
Rotation between 20 and bonding tip seat 31.The anti-rotation structure can by the lateral wall of the madial wall of passage 311 and guide pin bushing 21 it
Between cooperation realize.
For example, the cross sectional shape of the passage 311 is rectangle, the rectangular drift angle is chamfering, the guide pin bushing 21
For the four prisms cylinder coordinated with the passage 311, to pass through four prisms cylinder and the cooperation of oblong channel 311, it is to avoid self- steering
Welding is reformed the rotation of mechanism 20.
Passage can also be provided in round through hole in advance, then milled out on the side wall of circular channel two it is relative flat
Face, and then the structure similar to slotted hole is formed, the lateral wall of guide pin bushing 21 is equally also configured as the structure similar to slotted hole,
So that coordinating between the lateral wall of guide pin bushing 21 and the madial wall of passage 311, it is to avoid relatively rotate.
Above-mentioned rectangle can also be outside the regular polygon after chamfering, such as quadrangle, hexagon, corresponding guide pin bushing 21
Regular polygon after the wall liquid level chamfering of side, such as quadrangle, hexagon.
Referring to Fig. 7 and 8, the utility model also proposes a kind of series welding machine 40, including frame and rack-mounted feed
Device, conveying device, ribbon supply cloth belting, transmitting device, series welding first 30 and collecting mechanism, the feeding device are used to supply electricity
Pond piece, the conveying device is used to transmit the cell piece, and the ribbon supply cloth belting is used to supply and the main grid on cell piece
The circular arc welding 200 of wire bonding, and the back side and just of cell piece is routed to after circular arc welding 200 is cut off by predetermined length
Main grid wire bonding on the circular arc welding 200 and cell piece is formed cell piece string, the biography by face, the series welding first 30
The cell piece is transferred to first 30 position of series welding by defeated device, then cell piece string is transported into collecting mechanism, the series welding first 30
For above-mentioned series welding first 30.
Module or unit in utility model embodiment device can be combined, divided and deleted according to actual needs.
Above disclosed is only the utility model preferred embodiment, can not limit the utility model with this certainly
Interest field, one of ordinary skill in the art will appreciate that realize all or part of flow of above-described embodiment, and according to this reality
The equivalent variations made with new claim, still fall within the scope that utility model is covered.
Claims (8)
1. a kind of self- steering welding pressing, it is characterised in that：The self- steering welding pressing is column structure, the self- steering weldering
One end with pressing is used to fix the self- steering welding pressing, the end of the other end of self- steering welding pressing open up for
The groove that arc surface welding coordinates.
2. self- steering welding pressing as claimed in claim 1, it is characterised in that：The groove be shaped as inverted v-shaped and/or
Circular arc.
3. self- steering welding pressing as claimed in claim 2, it is characterised in that：The groove of the inverted v-shaped and/or circular arc
Perpendicular with the arc surface welding, the self- steering welding pressing is contacted between the bottom surface in direction and cell piece with arc surface welding
Distance is more than the thickness of twice of welding tin coating.
The mechanism 4. a kind of self- steering welding is reformed, it is characterised in that：Including guide pin bushing, self- steering welding pressing and buffer unit, institute
Guide pin bushing is stated for hollow columnar structures, the guide pin bushing is inserted in one end of the self- steering welding pressing, and the buffer unit is enclosed on institute
On the outer wall for stating self- steering welding pressing, and buffer unit is in contact with the end of guide pin bushing, and the buffer unit is welded with self- steering
End with pressing, guide pin bushing is relatively fixed, and screw is opened up on the side wall of guide pin bushing, and the hollow cavity of the screw and guide pin bushing connects
Logical, holding screw screws in the screw, to be relatively fixed self- steering welding pressing and guide pin bushing by holding screw, the self-conductance
It is column structure to welding pressing, one end of the self- steering welding pressing is used to fix the self- steering welding pressing, self-conductance
The groove for coordinating with circular arc welding is opened up to the end of the other end of welding pressing.
The mechanism 5. self- steering welding as claimed in claim 4 is reformed, it is characterised in that：The self- steering welding pressing and circular arc
Distance between the bottom surface in face welding contact direction and cell piece is more than the thickness of twice of welding tin coating.
6. a kind of series welding head, it is characterised in that：Reformed mechanism including bonding tip seat and the self- steering welding that is fixed on bonding tip seat,
Opened up on bonding tip seat it is some be provided from being oriented to welding and reform the passage that mechanism passes through, some self- steering weldings are reformed mechanism difference
Insert the passage, and the self- steering welding mechanism that reforms is relatively fixed with bonding tip seat, the self- steering welding mechanism that reforms includes
Guide pin bushing, self- steering welding pressing and buffer unit, the guide pin bushing are hollow columnar structures, and the guide pin bushing inserts the passage, and
Be relatively fixed with bonding tip seat, the guide pin bushing is inserted in one end of the self- steering welding pressing, the buffer unit be enclosed on it is described from
On the outer wall for being oriented to welding pressing, and buffer unit is in contact with the end of guide pin bushing, the buffer unit and self- steering welding pressure
Pin, the end of guide pin bushing are relatively fixed, and screw is opened up on the side wall of guide pin bushing, and the screw is connected with the hollow cavity of guide pin bushing, tightly
Determine screw and screw in the screw, so that self- steering welding pressing and guide pin bushing to be relatively fixed by holding screw, the self- steering weldering
Band pressing is column structure, and one end of the self- steering welding pressing is used to fix the self- steering welding pressing, self- steering weldering
The end of the other end with pressing opens up the groove for coordinating with circular arc welding.
7. series welding head as claimed in claim 6, it is characterised in that：Anti-rotation structure is set between the passage and guide pin bushing,
And then avoid self- steering welding from reforming the rotation between mechanism and bonding tip seat.
8. a kind of series welding machine, it is characterised in that：Including frame and rack-mounted feeding device, conveying device, ribbon supply cloth
Belting, transmitting device, series welding head and collecting mechanism, the feeding device are used to supply cell piece, and the conveying device is used for
The cell piece is transmitted, the ribbon supply cloth belting is used to supply the circular arc welding with the main grid wire bonding on cell piece, and
The back side and front of cell piece are routed to after circular arc welding is cut off by predetermined length, the series welding head welds the circular arc
Main grid wire bonding on band and cell piece, forms cell piece string, and the cell piece is transferred to series welding head position by the transmitting device
Put, then cell piece string is transported to collecting mechanism, the series welding head is the series welding head described in the claims 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016107.4U CN206415736U (en) | 2017-01-06 | 2017-01-06 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720016107.4U CN206415736U (en) | 2017-01-06 | 2017-01-06 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206415736U true CN206415736U (en) | 2017-08-18 |
Family
ID=59574848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720016107.4U Active CN206415736U (en) | 2017-01-06 | 2017-01-06 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206415736U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493445A (en) * | 2017-01-06 | 2017-03-15 | 无锡市正罡自动化设备有限公司 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
| CN108555497A (en) * | 2018-03-14 | 2018-09-21 | 深圳光远智能装备股份有限公司 | Close grid welding pressing device, close grid cell string welding machine and its series welding method |
-
2017
- 2017-01-06 CN CN201720016107.4U patent/CN206415736U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493445A (en) * | 2017-01-06 | 2017-03-15 | 无锡市正罡自动化设备有限公司 | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine |
| CN108555497A (en) * | 2018-03-14 | 2018-09-21 | 深圳光远智能装备股份有限公司 | Close grid welding pressing device, close grid cell string welding machine and its series welding method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106493445A (en) | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine | |
| CN206415736U (en) | Self- steering welding pressing and self- steering welding are reformed mechanism, series welding head and series welding machine | |
| CN202094205U (en) | Connection mechanism for flexible packaging lithium ion battery lug and nickel strap | |
| CN103949769A (en) | Stirring head for friction stir welding used for welding parts with different thicknesses and welding method | |
| CN204075493U (en) | A kind of supersonic welding header structure | |
| CN208256797U (en) | A kind of lithium ionic cell positive pole ear | |
| CN206029001U (en) | Electrode assembly under welded nut projection welding special use | |
| CN200988133Y (en) | Spot welding head capable of automatic breaking line | |
| CN203484788U (en) | Single-power twin-wire narrow-gap welding gun | |
| CN207447594U (en) | A kind of novel welding connector of the double soldering tip patterns of ox horn | |
| CN202199941U (en) | Welding knife for directly welding aluminium-in-copper enamelled wire | |
| CN204792809U (en) | Vice grid line solar wafer of gradual change | |
| CN206282920U (en) | A kind of aluminium-to-nickel lug | |
| CN202344117U (en) | Butt welding tongs for storage battery | |
| CN205194773U (en) | Small size lithium ion battery keysets structure | |
| CN204257665U (en) | High-power thin surface-mounted diode | |
| CN206253781U (en) | A kind of weld jig module | |
| CN208341994U (en) | A kind of high energy equilibrium soldering tip | |
| CN206977827U (en) | A kind of tool of wave-soldering | |
| CN202336647U (en) | Single-pass welding auxiliary tooling | |
| CN102543338B (en) | Preparation method of electric brush assembly | |
| CN207239527U (en) | A kind of photovoltaic module lead-out wire welder | |
| CN202155661U (en) | Holder of double-spot welding head | |
| CN207127410U (en) | A kind of strip solder cutting system of the online coalignment of band | |
| CN204209322U (en) | A kind of tab welding clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240416 Address after: Room 504, Northeast, Building 1, Phase 2, E-commerce Park, Shushan Economic and Technological Development Zone, Hefei City, Anhui Province, 230000 Patentee after: Anhui Lianpeng Intelligent Equipment Co.,Ltd. Country or region after: China Address before: No. 2882 Antai Second Road, Houqiao Street, Xishan Economic Development Zone, Wuxi City, Jiangsu Province, 214101 Patentee before: WUXI ZHENGGANG AUTOMATION EQUIPMENT Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |