CN109500469A - A kind of welding add tin equipment and its for full optically focused welding plus tin component - Google Patents
A kind of welding add tin equipment and its for full optically focused welding plus tin component Download PDFInfo
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- CN109500469A CN109500469A CN201811543049.6A CN201811543049A CN109500469A CN 109500469 A CN109500469 A CN 109500469A CN 201811543049 A CN201811543049 A CN 201811543049A CN 109500469 A CN109500469 A CN 109500469A
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- tin
- welding
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- casing
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- 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
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- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
Add tin component for full optically focused welding the invention discloses a kind of, including bracket, bracket is equipped with for placing tin cream and tin cream being added on welding plus tin casing, add tin sleeve bottom to be equipped with to be exported by the tin cream of control device control opening and closing, further include for drive bracket it is mobile, so that plus tin casing to far from or close to the first mobile power device of welding direction, and for control bracket it is mobile, so that plus the second power device for being moved along the length direction of welding of tin casing.It is simple with design, the low advantage of manufacture difficulty, and during adding tin, the tin cigarette of generation pollutes smaller less, tin cream is smeared more evenly, can according to cell piece back electrode, corresponding position carries out segmentation band point and adds tin cream on welding, because without change mechanism, that is, compatible various section back electrodes, scruff pollution battery strings will not be generated, and is easier to control and is added process of tin and facilitate equipment control.Add tin equipment including above-mentioned plus tin component welding the invention also discloses a kind of.
Description
Technical field
The present invention relates to technical field of solar batteries, add tin for full optically focused welding more specifically to a kind of
Component.Moreover, it relates to which a kind of add tin equipment for full optically focused welding plus tin component welding including above-mentioned.
Background technique
With making constant progress for clean energy resource photovoltaic industry, cost efficiency is current project urgently to be solved, is had
The cell piece of photovoltaic effect can convert light energy into electric energy, if by electric under conditions of light-receiving surface is irradiated by corresponding light
Positive and negative anodes conducting in pond will be exported in the form of voltage and current.Photovoltaic cell component is that will have the cell piece of photovoltaic effect to carry out
It connects to realize the connection of photovoltaic module circuit；The battery strings connected are subjected to a series of packaging technology: be laminated, be laminated,
It frames up, terminal box installation, power and EL test, can be completed the production of photovoltaic module, component can be generated electricity by light irradiation.
Optically focused welding be exactly will be radiated at welding surface light formed a reflecting effect, through glass by the light of reflection again
On bounce back cell piece, the power that cell piece is effectively promoted photovoltaic module by light effect is increased.But due to optically focused welding
Front is in triangle dentation, and contact area is smaller when welding in welding process with cell piece back electrode, leads to cell piece back side welding
Failure welding, to increase contact resistance.
In the prior art, aiming at the problem that full optically focused welding back electrode failure welding, existing solution is using complete
Optically focused welding adds the mode of tin, by reaching fusing point to front fusing solder stick, tin silk on full optically focused welding and dropping onto full optically focused
Welding serrated surface, and the groove of sawtooth is filled, to increase contact effect of the welding with cell piece.
But change tin during can generate tin cigarette, tin silk installation site is fixed, cannot according to cell piece back electrode quantity into
Row change, and since change tin unevenly will lead to scratch to welding in welding distraction procedure and generate scruff, the tin of generation
Slag can pollute battery strings.
Therefore, how to solve the problems, such as during full optically focused welding surface adds tin plus tin effect is poor, be current ability
Field technique personnel's urgent problem to be solved.
Summary of the invention
In view of this, adding tin component for full optically focused welding the object of the present invention is to provide a kind of, which can basis
Cell piece back electrode corresponding position on welding carries out waypoint and adds tin cream, and tin cream is smeared more evenly, and scruff dirt will not be generated
Battery strings are contaminated, and is easier to control and is added process of tin and facilitate equipment control.
Another object of the present invention provide it is a kind of including it is above-mentioned for full optically focused welding plus the welding of tin component add
Tin equipment.
To achieve the goals above, the invention provides the following technical scheme:
A kind of to add tin component, including bracket for full optically focused welding, the bracket is equipped with for placing tin cream and inciting somebody to action
Tin cream is added on welding plus tin casing, and described plus tin sleeve bottom is equipped with to be exported by the tin cream of control device control opening and closing, also
Including for drive the bracket it is mobile, so that described plus tin casing to far from or close to the first mobile power of welding direction
Device, and for control the bracket it is mobile, so that the second power that described plus tin casing is moved along the length direction of welding
Device.
Preferably, the bracket includes the upper frame for installing described plus tin casing, and is connected to the bottom of the upper frame
Frame, first power device can drive the upper frame mobile relative to the chassis.
Preferably, one of them of the upper frame and the chassis are equipped with sliding block, another is equipped with cooperates with the sliding block
Sliding rail.
Preferably, first power device is that one end is connected to the upper frame, the other end is connected to the liter of the chassis
Sending down abnormally ascending cylinder.
Preferably, the control device is solenoid valve.
Preferably, the bracket is equipped with the adjusting bracket for placing described plus tin casing, and the adjusting bracket passes through adjusting
Bolt is clamped on the bracket.
Preferably, described plus tin casing is transparent plastic sebific duct, and the outer wall of the transparent plastic sebific duct is equipped with scale.
Preferably, second power device includes servo motor, the lead screw for being connected to the servo motor and connection
Screw slider on the lead screw, the branch are set up on the screw slider.
It preferably, further include the guide rail being set on stationary plane, the bracket is set on the guide rail, so that the branch
Frame guide rail described in the driving lower edge of the servo motor is mobile.
A kind of welding adds tin equipment, including hold-down mechanism, bending mechanism, cutting assembly and adds tin component, described plus tin
Component adds tin component for full optically focused welding to be described in any of the above embodiments.
It is provided by the present invention to add tin component for full optically focused welding, tin cream can be placed in rack-mount plus tin
In casing, due to the first power device can driving arm it is mobile to the direction far from or close to welding, so that bracket be made to drive
Add tin casing mobile to the direction far from or close to welding, the second power device can driving arm along welding length direction
It is mobile, add tin casing to move along the length direction of welding so that bracket be made to drive, and due to adding the tin cream of tin sleeve bottom to go out
Mouth can be controlled by control device and is opened and closed, and therefore, during adding tin to welding, can pass through the first power device, the second power
Device and control device, control plus tin casing add tin cream to any position waypoint of welding, i.e., are controlled by control device
Add tin casing to add tin cream to the point of welding, welding is divided by the first power device and the control of the second power device plus tin casing
Section is smeared.Provided by the present invention plus tin component has design simply, the low advantage of manufacture difficulty, and during adding tin, produces
Raw tin cigarette pollute less it is smaller, tin cream smear more evenly, can according to cell piece back electrode on welding corresponding position into
Row segmentation band point adds tin cream, because that will not generate scruff pollution battery without changing mechanism, that is, compatible various section back electrodes
String, and be easier to control and add process of tin and facilitate equipment control.
The present invention additionally provides a kind of welding and adds tin equipment, including hold-down mechanism, bending mechanism, cutting assembly and plus
Tin component adds tin component to add tin component for full optically focused welding for any of the above-described.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is provided by the present invention for full optically focused welding plus tin component specific embodiment structural schematic diagram；
Fig. 2 is the structural schematic diagram that welding provided by the present invention adds tin equipment specific embodiment；
Fig. 3 is the structural schematic diagram of full optically focused welding；
Fig. 4 is the concatenated structural schematic diagram of cell piece.
Wherein, 1- adds tin casing, 2- adjusting bracket, 3- scale, the outlet of 4- tin cream, the top 5- lifting cylinder, 6- connecting plate, 7-
Frame, 8- adjust bolt, 9- sliding block, 10- sliding rail, 11- chassis, 12- bearing block, 13- lead screw, 14- screw slider, 15- servo electricity
Hold-down mechanism, 20- welding, 21- cutting clamp gas after hold-down mechanism, 18- bending mechanism, 19- before machine, 16- cutting assembly, 17-
Cylinder, 22- cell piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Core of the invention is to provide a kind of tin component that adds for full optically focused welding, which can carry on the back electricity according to cell piece
Pole corresponding position on welding carries out waypoint and adds tin cream, and tin cream is smeared more evenly, will not generate scruff pollution battery strings, and
And it is easier to control and adds process of tin and facilitate equipment control.
Another core of the invention is to provide a kind of including the above-mentioned welding for adding tin component for full optically focused welding
Add tin equipment.
Please refer to figs. 1 to 4, and Fig. 1 is provided by the present invention for full optically focused welding plus tin component specific embodiment
Structural schematic diagram；Fig. 2 is the structural schematic diagram that welding provided by the present invention adds tin equipment specific embodiment；Fig. 3 is the weldering of full optically focused
The structural schematic diagram of band；Fig. 4 is the concatenated structural schematic diagram of cell piece.
Provided by the present invention to add tin component, including bracket for full optically focused welding, bracket is equipped with for placing tin
Tin cream is simultaneously added on welding 20 plus tin casing 1 by cream, is added 1 bottom of tin casing to be equipped with and is gone out by the tin cream of control device control opening and closing
Mouthfuls 4, further include for drive bracket it is mobile, so that plus tin casing 1 to far from or close to the first mobile power of 20 direction of welding
Device, and for control bracket it is mobile, so that plus the second power device that is moved along the length direction of welding 20 of tin casing 1.
Wherein, add tin casing 1 be mainly used for will be put in plus tin casing 1 in tin cream be added on welding 20, therefore add tin
The quantity of casing 1 can be adjusted flexibly according to the quantity of welding 20, it is preferred that the quantity for adding tin casing 1 is 5.Add tin set
Pipe 1 can be arranged the opening for tin cream to be added in the upper end for adding tin casing 1, the bottom of tin casing 1 is added to be set as to be cylindric
It is coniform, and it is equipped with tin cream outlet 4, and the opening and closing of tin cream outlet 4 is controlled by control device, will pass through control tin cream outlet 4
Opening and closing to control the start and stop being added to tin cream on welding 20.
Bracket is mainly used for placing plus tin casing 1, should be equipped on bracket for the hollow structure across welding 20, so as to
When the first power device and mobile the second power device driving arm, bracket does not affect the position of welding 20.
The main function of first power device and the second power device is that driving arm is mobile, to drive on bracket
Plus tin casing 1 moved on welding 20 so that plus tin casing 1 tin cream is applied on the destination locations of welding 20.
Tin cream can be placed in rack-mount plus tin casing 1, due to first by provided by the present invention plus tin component
Power device can driving arm it is mobile to the direction far from or close to welding 20, to make that bracket drives plus tin casing 1 is to remote
From or close to the direction of welding 20 it is mobile, the second power device can driving arm moved along the length direction of welding 20, from
And it drives bracket and tin casing 1 is added to move along the length direction of welding 20, and due to adding the tin cream of 1 bottom of tin casing to export 4
It can be controlled and be opened and closed by control device, therefore, during to welding 20 plus tin, the first power device, the second power can be passed through
Device and control device, control plus tin casing 1 add tin cream to any position waypoint of welding 20, that is, pass through control device control
System plus tin casing 1 add tin cream to the point of welding 20, pass through the first power device and the control of the second power device plus 1 butt welding of tin casing
Segmentation with 20 is smeared.Provided by the present invention plus tin component has structure simple, the low advantage of manufacture difficulty, and is adding tin
In the process, the tin cigarette of generation pollutes smaller less, and tin cream is smeared more evenly, can be according to 22 back electrode of cell piece on welding 20
Corresponding position carries out segmentation band point and adds tin cream, because that will not generate without changing mechanism, that is, compatible various section back electrodes
Scruff pollutes battery strings, and is easier to control and adds process of tin and facilitate equipment control.
On the basis of above-described embodiment, bracket includes and being connected to top for installing plus the upper frame 7 of tin casing 1
The chassis 11 of frame 7, the first power device can drive upper frame 7 mobile relative to chassis 11.
In view of the structure setting of bracket, bracket may include upper frame 7 interconnected and chassis 11, and tin component will be added to set
It sets on upper frame 7, and the first power device can be by driving upper frame 7, so that upper frame 7 is mobile relative to chassis 11, to drive
On upper frame 7 plus tin casing 1 is set to close to mobile with the direction far from welding 20.And chassis 11 can be with the second power device
It is connected, so that the second power device can add tin casing by driving chassis 11 to drive upper frame 7 and be set on upper frame 7
1 is mobile.
On the basis of above-described embodiment, one of them of upper frame 7 and chassis 11 are equipped with sliding block 9, another be equipped with
The sliding rail 10 that sliding block 9 cooperates.
Consider that the mode that upper frame 7 is connect with chassis 11, upper frame 7 and the relatively-movable connection type of chassis 11 have kind of a choosing
It selects, for example, sliding block 9 can be arranged on upper frame 7, and the sliding rail matched with the sliding block 9 on upper frame 7 is set on chassis 11
10, so that the sliding block 9 on upper frame 7 can be moved along the sliding rail 10 on chassis 11, thus under the driving of the first power device,
Upper frame 7 can be made to move relative to chassis 11.Certainly, upper frame 7 and chassis 11 can also be other moveable connection types,
For example, upper frame 7 is threaded through the mode in chassis 11.
On the basis of above-described embodiment, the first power device is that one end is connected to upper frame 7, the other end is connected to chassis
11 lifting cylinder 5.
In view of the selection of the first power device, since the main function of the first power device is, when add tin casing 1 need
When carrying out smearing tin cream to welding 20, the first power device controls on bracket plus tin set cylinder close to welding 20, when adding tin set
When pipe 1 does not need to carry out smearing tin cream to welding 20, the first power device just controls on bracket plus tin casing 1 far from welding
20, in order to avoid plus tin casing 1 scratch arrive welding 20.Preferably, first control device can be lifting cylinder 5, one end of lifting cylinder 5
It may connect on chassis 11, the other end may connect on upper frame 7, so that lifting cylinder 5 can drive upper frame 7 to transport relative to chassis 11
It is dynamic.
In view of the selection of the control device of the opening and closing for controlling tin cream outlet 4, on the basis of above-described embodiment,
Preferably, control device can be solenoid valve.Solenoid valve is electromagnetically controlled industrial equipment, is the automation for controlling fluid
Base components belong to actuator, can be used in industrial control system adjust the flow of medium, speed and other etc. parameters.Electromagnetism
Valve can cooperate different circuits to realize expected control, and the precision and flexibility that control can guarantee.Solenoid valve has
Many kinds, different solenoid valves play a role in the different location of control system, it is preferred that solenoid valve can be adjusted for flow
Valve.
On the basis of above-described embodiment, bracket is equipped with for placing the adjusting bracket 2 for adding tin casing 1, and adjusting bracket 2 is logical
Bolt 8 is overregulated to be clamped on bracket.
Consider during practical operation, welding 20 can be not necessarily in plus 1 lower end of tin casing is adding tin cream outlet 4 just
Lower section, therefore, tin casing 1 can will be added to be arranged in can be on the adjusting bracket 2 of opposite bracket adjusting position, the planform of adjusting bracket 2
Can there are many selections, for example, can be arranged on adjusting bracket 2 multiple for insert the circular hole for adding tin casing 1, and adjusting bracket 2 can
It is tightened against on bracket by adjusting bolt 8, when welding 20 is not in the underface for adding tin casing 1, then can pass through and unclamp adjusting
Bolt 8, to move the position of adjusting bracket 2, to realize the adjustment to 1 position of tin casing is added.
On the basis of above-described embodiment, it is contemplated that add the selection of the material of tin casing 1, it is preferred that add the tin casing 1 to be
Transparent plastic sebific duct, so that staff can see the tin cream surplus added in tin casing 1, so that tin cream is timely added,
And also scale 3 can be set in the outer wall of transparent plastic sebific duct.
On the basis of above-mentioned any embodiment, the second power device includes servo motor 15, is connected to servo motor
15 lead screw 13 and the screw slider 14 being connected on lead screw 13, branch are set up on screw slider 14.
Since the main effect of the second power device is that driving arm is to drive on bracket plus tin casing 1 along weldering
Length direction with 20 is mobile, and therefore, the second power device may include that servo motor 15 and one end are connected to servo motor 15
Lead screw 13, the other end of lead screw 13 may be provided on bearing block 12, screw slider 14 is additionally provided on lead screw 13, when servo electricity
When machine 15 drives 13 positive and negative rotation of lead screw, screw slider 14 can be moved forward and backward along the length direction of lead screw 13, therefore, can be by bracket
It is arranged on screw slider 14, it is preferred that bracket can be connected on screw slider 14 by connecting plate 6, thus servo motor 15
It can be rotated by driving lead screw 13, and then drive the bracket being arranged on screw slider 14 mobile.
It should be pointed out that lead screw 13 should with the length direction keeping parallelism of welding 20, so that screw slider 14 can
On bracket plus tin casing 1 is driven to move along the length direction of welding 20.
In the present embodiment, servo motor 15 is used to drive the rotation of lead screw 13 to drive the bracket on screw slider 14 mobile,
To can guarantee bracket mobile stationarity and accuracy, is driven by servo motor 15 plus tin casing 1 is mobile, and control tin
Under the cooperation of the control device of 4 opening and closing of cream outlet, the effect for being segmented to welding 20 and smearing tin cream can be realized, it can also be to servo electricity
Machine 15 is programmed, and is put with realization in any destination locations of welding 20 automatically and is added tin cream, therefore compatible any back electrode number
The battery of amount.
On the basis of above-described embodiment, to improve the mobile smoothness of bracket, guide rail can be also set on stationary plane, and will
The bottom of bracket is arranged on guide rail, so that under the driving of servo motor 15, bracket can be moved along guide rail.
It include above-mentioned reality the present invention also provides one kind referring to FIG. 2, adding tin component for full optically focused welding in addition to above-mentioned
Apply that example is disclosed to add tin equipment for full optically focused welding plus tin component welding, further include hold-down mechanism, bending mechanism 18 with
And cutting assembly 16, which adds the structure of other each sections of tin equipment, and refer to the prior art, and repeats no more herein.
In the process of work, welding 20 can be placed in the underface for adding tin casing 1, and by preceding hold-down mechanism 17 with after
Hold-down mechanism 19 is fixed, starting welding, and servo motor 15 drives the rotation of lead screw 13 to drive plus tin casing 1 moves to plus tin cream
Initial position, lifting cylinder 5 drive plus tin casing 1 drop at welding 20, solenoid valve control adds the tin cream on tin casing 1 to go out
Mouth 4 is opened, and adds tin casing 1 to go out tin cream, while servo motor 15 drives lead screw 13 to rotate, so that drive plus tin casing 1 move back
First segment stop position is moved, solenoid valve control adds the outlet of the tin cream on tin casing 14 to close, tin casing 1 is added to stop tin cream out, complete
It is smeared at first segment tin cream；Then, servo motor 15 drives lead screw 13 to rotate, and adds tin casing 1 to be moved rearwardly into second to drive
Section initial position, solenoid valve control add the outlet of the tin cream on tin casing 14 to open, and tin casing 1 is added to go out tin cream, while servo motor
15 drive lead screw 13 to rotate, and move backward completion second segment tin cream with drive plus tin casing 1 and smear, solenoid valve control adds tin casing
Tin cream outlet 4 on 1 is closed, and tin casing 1 is added to stop tin cream out, is completed second segment tin cream and is smeared, according to battery back electrode number weight
The above-mentioned steps of tin cream are added with, add tin cream work until the entire welding 20 of completion, then, rear hold-down mechanism 19 unclamps, cutting
Hold-down mechanism 17 pinches 20 advance a distance of welding before clamping cylinder 21 drives, and is led with sending out 20 head of welding for traction clamping jaw
Draw, haulage clip claw clip takes 20 head of welding, and preceding hold-down mechanism 17 unclamps, and traction clamping jaw draws welding 20 to bending position, bending machine
Structure 18 carries out bending to welding 20, and traction clamping jaw draws welding 20 to cleavage, and preceding hold-down mechanism 17 compresses welding 20, rear to compress
Mechanism 19 compresses welding 20, and cutting assembly 16 cuts welding 20, and traction clamping jaw draws welding 20 to welding 20 and places position, completes one
Secondary welding 20 is drawn, placing battery plate 22, repeats 20 drawing-in motion of welding, is completed one-shot battery piece 22 and is welded.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
Add tin component and welding that tin equipment is added to carry out in detail for full optically focused welding to provided by the present invention above
It is thin to introduce.Used herein a specific example illustrates the principle and implementation of the invention, and above embodiments are said
It is bright to be merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill of the art
, without departing from the principle of the present invention, can be with several improvements and modifications are made to the present invention for personnel, these improvement
It is also fallen within the protection scope of the claims of the present invention with modification.
Claims (10)
1. a kind of add tin component for full optically focused welding, which is characterized in that including bracket, the bracket is equipped with for placing
Tin cream is simultaneously added on welding (20) plus tin casing (1) by tin cream, and described plus tin casing (1) bottom is equipped with and is controlled by control device
The tin cream of opening and closing exports (4), further include for drive the bracket it is mobile, so that described plus tin casing (1) to separate or close
The first mobile power device of welding (20) direction, and for control the bracket it is mobile, so that described plus tin casing (1) edge
The second mobile power device of the length direction of welding (20).
2. according to claim 1 plus tin component, which is characterized in that the bracket includes for installing described plus tin casing
(1) upper frame (7), and it is connected to the chassis (11) of the upper frame (7), first power device can drive the upper frame
(7) mobile relative to the chassis (11).
3. according to claim 2 plus tin component, which is characterized in that one in the upper frame (7) and the chassis (11)
A to be equipped with sliding block (9), another is equipped with the sliding rail (10) cooperated with the sliding block (9).
4. according to claim 3 plus tin component, which is characterized in that first power device is described in one end is connected to
Upper frame (7), the other end are connected to the lifting cylinder (5) of the chassis (11).
5. according to claim 1 plus tin component, which is characterized in that the control device is solenoid valve.
6. according to claim 5 plus tin component, which is characterized in that the bracket is equipped with for placing described plus tin set
The adjusting bracket (2) of (1) is managed, the adjusting bracket (2) is clamped on the bracket by adjusting bolt (8).
7. according to claim 6 plus tin component, which is characterized in that described plus tin casing (1) (1) is transparent plastic glue
The outer wall of pipe, the transparent plastic sebific duct is equipped with scale (3).
8. according to any one of claims 1 to 7 plus tin component, which is characterized in that second power device includes watching
The screw slider for taking motor (15), being connected to the lead screw (13) of the servo motor (15) and being connected on the lead screw (13)
(14), the branch is set up on the screw slider (14).
9. according to claim 8 plus tin component, which is characterized in that it further include the guide rail being set on stationary plane, it is described
Bracket is set on the guide rail, so that bracket guide rail described in the driving lower edge of the servo motor (15) is mobile.
10. a kind of welding adds tin equipment, including hold-down mechanism, bending mechanism (18), cutting assembly (16) and add tin component,
It is characterized in that, described plus tin component, which is that claim 1 to 9 is described in any item, adds tin component for full optically focused welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543049.6A CN109500469A (en) | 2018-12-17 | 2018-12-17 | A kind of welding add tin equipment and its for full optically focused welding plus tin component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811543049.6A CN109500469A (en) | 2018-12-17 | 2018-12-17 | A kind of welding add tin equipment and its for full optically focused welding plus tin component |
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| CN109500469A true CN109500469A (en) | 2019-03-22 |
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| CN109834413A (en) * | 2019-04-09 | 2019-06-04 | 浙江晶科能源有限公司 | A kind of string welding machine |
| CN110600575A (en) * | 2019-08-23 | 2019-12-20 | 宁波森联光电科技有限公司 | Brush mechanism, solder strip manufacturing device and manufacturing method thereof |
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| CN103801785A (en) * | 2012-11-10 | 2014-05-21 | 宁夏小牛自动化设备有限公司 | Full-automatic series welding equipment capable of welding four-grid line and five-grid line solar battery pieces |
| CN103056478A (en) * | 2012-12-26 | 2013-04-24 | 美尔森电气保护***(上海)有限公司 | Melt tin coating mechanism and tin coating method |
| CN105033511A (en) * | 2015-09-07 | 2015-11-11 | 无锡市正罡自动化设备有限公司 | Welding strip tin-melting and tin-coating device, welding strip processing machine, series welding machine and welding strip processing method |
| CN105871329A (en) * | 2016-06-15 | 2016-08-17 | 无锡奥特维科技股份有限公司 | Reflective welding strip arranging device |
| CN207840336U (en) * | 2017-12-29 | 2018-09-11 | 无锡奥特维科技股份有限公司 | A kind of welding spray equipment and welding pretreatment system |
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