CN207668760U - A kind of busbar welder - Google Patents
A kind of busbar welder Download PDFInfo
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- CN207668760U CN207668760U CN201721834592.2U CN201721834592U CN207668760U CN 207668760 U CN207668760 U CN 207668760U CN 201721834592 U CN201721834592 U CN 201721834592U CN 207668760 U CN207668760 U CN 207668760U
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- 238000003466 welding Methods 0.000 claims abstract description 113
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000003825 pressing Methods 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 6
- 241000817702 Acetabula Species 0.000 abstract 2
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 241000252254 Catostomidae Species 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003578 releasing effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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Abstract
The utility model provides a kind of busbar welder, and the busbar welder includes：Battery strings pick up mechanism, welding mechanism and feed mechanism；Wherein, the battery strings pick up mechanism and include：The first movement device that Acetabula device and the control Acetabula device for drawing cell piece are moved to the feed mechanism upper piece position；The feed mechanism includes：It is placed with the feeding platform of busbar and controls second mobile device for being sent into platform and travelling to and fro between the tab position and welding position；The welding mechanism includes：The third mobile device that weld assembly and the control weld assembly for welding the welding of the busbar and the cell piece are moved to the welding position.Busbar welder provided by the utility model can automatically complete the welding job of busbar and battery strings, improve the working efficiency of welding.
Description
Technical Field
The utility model belongs to the technical field of battery cluster processing and specifically relates to a busbar welding set.
Background
At present, the demand of solar cell modules is increasing, and in the production process of the cell modules, the solder strips of each string of cells need to be welded together with the bus bars. However, the existing process is manually operated, which seriously affects the automation rate of battery production and greatly reduces the efficiency of battery production. In addition, the process of manual welding or manual carrying is adopted, so that the production efficiency is greatly reduced, the safety problem and the working strength problem are caused, and the overall cost of battery production is objectively increased along with the improvement of labor cost.
Therefore, how to improve the automation level of welding the battery string, thereby improving the production efficiency of the battery, reducing the labor cost and avoiding the occurrence of safety problems is a problem which needs to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a busbar welding set to overcome the above-mentioned technical problem who exists among the prior art.
In order to solve the technical problem, the utility model provides a bus bar welding set, include: the battery string sucking mechanism, the welding mechanism and the feeding mechanism; wherein,
the battery string suction mechanism includes: the first moving device is used for controlling the sucker device to move to the sheet feeding position of the feeding mechanism;
the feed mechanism includes: a feeding platform for placing the bus bar and a second moving device for controlling the feeding platform to move to and fro between the splicing position and the welding position;
the welding mechanism includes: the welding assembly is used for welding the bus bar with the welding strips of the battery pieces, and the third moving device is used for controlling the welding assembly to move to the welding position.
Further, the battery string sucking-up mechanism and the welding mechanism are arranged in front and at the back, and the feeding mechanism is positioned below the battery string sucking-up mechanism and the welding mechanism;
the first moving device and the third moving device are up-and-down moving devices;
the second moving device is a front-back moving device.
Further, the first moving device and the third moving device further comprise a front-back moving device; the second moving device further comprises an up-and-down moving device.
Further, the suction cup device comprises a plurality of vacuum suction cups.
Furthermore, the feeding platform is provided with a high step and a low step, and the bus bar is placed on the low step and abuts against the side face of the high step.
Further, the bus bar is placed on the feeding platform, and a vacuum adsorption port for fixing the bus bar is arranged on the feeding platform.
Further, the third mobile device is connected with a welding assembly mounting plate, and a plurality of welding assemblies are fixed on the welding assembly mounting plate.
Further, be provided with on the welding assembly mounting panel welding assembly's position adjustment device, position adjustment device includes: a front-back adjusting device, a left-right adjusting device and/or an up-down adjusting device.
Further, the welding assembly includes: the welding gun comprises a base plate, a spring part, a pressing plate, a heat insulation plate and a welding gun head, wherein the welding gun head is arranged below the base plate, the heat insulation plate is arranged between the welding gun head and the base plate, the pressing plate is connected with the base plate through the spring part, and the initial position of the pressing plate is lower than the welding gun head.
Further, the back-and-forth moving device and the up-and-down moving device are moving devices, air cylinders or electric cylinders driven by a motor.
Further, the motor-driven moving device is: an electric push rod device, an electric screw device or an electric chain device.
The utility model provides a busbar welding set can accomplish the weldment work of busbar and battery cluster voluntarily, has promoted welded work efficiency.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail exemplary embodiments thereof with reference to the attached drawings.
Fig. 1 is a schematic structural view of a battery string sucking-up mechanism of the present invention;
FIG. 2 is a schematic structural view of a welding mechanism according to the present invention;
FIG. 3 is a schematic view of the number 6 weld stack of FIG. 2;
FIG. 4 is a schematic view of the feed mechanism;
fig. 5 is a side view of the feeding platform numbered 7 in fig. 4.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus their repetitive description will be omitted.
Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided to give a thorough understanding of embodiments of the disclosure. One skilled in the relevant art will recognize, however, that the subject matter of the present disclosure can be practiced without one or more of the specific details, or with other methods, components, devices, steps, and the like. In other instances, well-known structures, methods, devices, implementations, materials, or operations are not shown or described in detail to avoid obscuring aspects of the disclosure.
Spatially relative terms, such as "upper," "lower," "left," "right," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated in the figures. It will be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both an upper and a lower orientation. The device may also be otherwise oriented, such as by rotation through 90 degrees or at other orientations and the spatially relative descriptors used herein interpreted accordingly.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1, 2, 3, 4 and 5, the bus bar welding apparatus provided in the present embodiment mainly includes: the battery string sucking-up mechanism, the welding mechanism and the feeding mechanism are arranged in front of and behind the battery string sucking-up mechanism and the welding mechanism in space, and the feeding mechanism is positioned below the battery string sucking-up mechanism and the welding mechanism.
Battery cluster is inhaled and is picked up mechanism includes: a sucker device 3, a front-back moving device 1 and an up-down moving device 2; the sucker device 3 is provided with a plurality of vacuum suckers 31, and the grabbing action and the releasing action are controlled by controlling the suction force of the vacuum suckers 31; the up-down moving device 2 controls the lifting action of the sucker device 3; the front-back moving device 1 controls the sucking disc device 3 to adjust the position back and forth.
A feed mechanism comprising: a feeding platform 7, a front-back moving device 9 and an up-down moving device 8; the feeding platform 7 is provided with two high-low steps 71 and 72, the bus bar is placed on the low step 72 and abuts against the side surface of the high step 71, so that the bus bar is convenient to position in the feeding process, and the welding strips of the battery pieces are also positioned on the low step 72 and are superposed on the bus bar; the upper piece position of the feeding mechanism is positioned below the battery string sucking-up mechanism, the welding position of the feeding mechanism is positioned below the welding mechanism, and the front-back moving device 9 controls the feeding platform 7 to move back and forth to and fro between the upper piece position and the welding position; the up-down moving device 8 controls the lifting action of the feeding platform 7, and adjusts the height of the welding platform 7.
Welding mechanism mainly includes: reciprocate device 4, reciprocate device 4 and be connected with welding assembly mounting panel 5, install a plurality of welding assembly 6 on the welding assembly mounting panel 5, reciprocate device 4 control welding assembly 6 elevating movement, by welding assembly 6 with the welding strip welding of busbar and battery piece.
A welded assembly 6 comprising: the welding gun comprises a base plate 61, a spring part 65, a pressing plate 63, a heat insulation plate 62 and a welding gun head 64, wherein the welding gun head 64 is installed below the base plate 61, the heat insulation plate 62 is arranged between the welding gun head 64 and the base plate 61, the transmission of the high temperature of the welding gun head 64 to the base plate 61 is blocked, the pressing plate 63 is connected with the base plate 61 through the spring part 65, the initial position of the pressing plate 63 is lower than that of the welding gun head 54, and the spring part 65 is a spring with a.
During welding, the welding assembly 6 descends, the pressing plate 63 contacts the welding strip firstly, the welding strip and the bus bar are pressed tightly, the spring piece 65 is compressed, the welding assembly 6 continues to descend until the welding gun head 64 contacts the welding strip for welding, and the welding assembly 6 is lifted after welding is completed.
In the present embodiment, the up-and-down moving means 2, 4, 8 and the back-and-forth moving means 1, 9 are moving means driven by a motor, which may be: an electric push rod device, an electric screw device, an electric chain device, or the like.
During working, the front and rear positions of the battery string sucking-up mechanism and the height of the feeding platform 7 are adjusted in advance, the bus bars are preset on the feeding platform 7, the battery strings are typeset, and the positions of the battery piece welding strips are adjusted, so that the welding strips can be overlapped with the bus bars. The battery string sucking mechanism lifts the head battery piece, the feeding mechanism conveys the bus bar to the position below the head of the battery piece, the battery string sucking mechanism puts down the battery piece, the welding strip extending out of the head of the battery piece is lapped on the low-level step 72 of the feeding platform 7 at the moment, the feeding platform 7 moves to the position below the welding mechanism, the welding assembly 6 is pressed downwards, and the welding strip and the bus bar are welded together.
In another embodiment, a position adjusting device (not shown) for the welding assembly 6 is disposed on the welding assembly mounting plate 5, and the position adjusting device includes: the front and back adjusting device, the left and right adjusting device and/or the up and down adjusting device adjust the position of the welding assembly 6 on the welding assembly mounting plate 5 through the position adjusting device so as to correspond to the welding of the confluence current and the battery strings with different specifications, and the position adjusting device can be: adjusting screws, elongated holes, etc.
In another embodiment, the feeding platform 7 is a flat plate structure, and the feeding platform 7 is provided with a vacuum suction port, and the bus bar is fixed on the feeding platform 7 by suction through the vacuum suction port.
If the battery string suction mechanism is not provided with the front-back moving device 9, a front-back moving device can be arranged in the welding mechanism for adjusting the front-back position of the welding mechanism, so as to control the distance between the battery string suction mechanism and the welding mechanism.
The battery string suction mechanism and/or the front-back moving device in the welding mechanism and the up-down moving device in the feeding mechanism can be used as a part of a moving mechanism in the working process of the equipment according to requirements in order to adapt to the requirements of different use environments except for position adjustment before the equipment works. Also, the up-and-down moving means and the back-and-forth moving means presented in this patent can be replaced by a robot arm.
Finally, it is further noted that, herein, relational terms such as first, second, third, fourth, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Exemplary embodiments of the present disclosure are specifically illustrated and described above. It is to be understood that the present disclosure is not limited to the precise arrangements, instrumentalities, or instrumentalities described herein; on the contrary, the disclosure is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (10)
1. A bus bar welding device, characterized by comprising: the battery string sucking mechanism, the welding mechanism and the feeding mechanism; wherein,
the battery string suction mechanism includes: the first moving device is used for controlling the sucker device to move to the sheet feeding position of the feeding mechanism;
the feed mechanism includes: a feeding platform for placing the bus bar and a second moving device for controlling the feeding platform to move to and fro between the splicing position and the welding position;
the welding mechanism includes: the welding assembly is used for welding the bus bar with the welding strips of the battery pieces, and the third moving device is used for controlling the welding assembly to move to the welding position.
2. The bus bar welding apparatus according to claim 1, wherein the battery string suction mechanism and the welding mechanism are disposed in tandem, and the feeding mechanism is located below both;
the first moving device and the third moving device are up-and-down moving devices;
the second moving device is a front-back moving device.
3. The bus bar welding apparatus of claim 2, wherein the first moving means and the third moving means further comprise a back-and-forth moving means; the second moving device further comprises an up-and-down moving device.
4. The bus bar welding apparatus of claim 1, wherein the suction cup means comprises a plurality of vacuum suction cups.
5. The bus bar welding apparatus as set forth in claim 1, wherein said feeding table is provided with two steps of high and low, and said bus bar is previously placed on the low step and abuts against the side of the high step.
6. The bus bar welding apparatus according to claim 1, wherein the bus bar is previously placed on the feeding stage, and a vacuum suction port for fixing the bus bar is provided on the feeding stage.
7. The bus bar welding apparatus of claim 1, wherein the third moving means is connected to a welding-set mounting plate, and a plurality of the welding sets are fixed to the welding-set mounting plate.
8. The bus bar welding apparatus of claim 7, wherein a position adjustment device of the welding module is provided on the welding module mounting plate, the position adjustment device comprising: a front-back adjusting device, a left-right adjusting device and/or an up-down adjusting device.
9. The bus bar welding apparatus of claim 1, wherein the welding assembly comprises: the welding gun comprises a base plate, a spring part, a pressing plate, a heat insulation plate and a welding gun head, wherein the welding gun head is arranged below the base plate, the heat insulation plate is arranged between the welding gun head and the base plate, the pressing plate is connected with the base plate through the spring part, and the initial position of the pressing plate is lower than the welding gun head.
10. The bus bar welding apparatus according to claim 2 or 3, wherein the forward-backward moving means and the upward-downward moving means are moving means driven by a motor, an air cylinder, or an electric cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834592.2U CN207668760U (en) | 2017-12-25 | 2017-12-25 | A kind of busbar welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721834592.2U CN207668760U (en) | 2017-12-25 | 2017-12-25 | A kind of busbar welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207668760U true CN207668760U (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721834592.2U Active CN207668760U (en) | 2017-12-25 | 2017-12-25 | A kind of busbar welder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366031A (en) * | 2018-12-07 | 2019-02-22 | 无锡先导智能装备股份有限公司 | Welder and busbar are welding integrated |
| CN109590642A (en) * | 2018-12-07 | 2019-04-09 | 无锡先导智能装备股份有限公司 | Welding equipment |
-
2017
- 2017-12-25 CN CN201721834592.2U patent/CN207668760U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366031A (en) * | 2018-12-07 | 2019-02-22 | 无锡先导智能装备股份有限公司 | Welder and busbar are welding integrated |
| CN109590642A (en) * | 2018-12-07 | 2019-04-09 | 无锡先导智能装备股份有限公司 | Welding equipment |
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