CN211889844U - Battery piece series welding equipment - Google Patents
Battery piece series welding equipment Download PDFInfo
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- CN211889844U CN211889844U CN202020129690.1U CN202020129690U CN211889844U CN 211889844 U CN211889844 U CN 211889844U CN 202020129690 U CN202020129690 U CN 202020129690U CN 211889844 U CN211889844 U CN 211889844U
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- 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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
The utility model discloses a battery piece series welding equipment, battery piece series welding equipment include an at least series welding production line, every the series welding production line is including welding area feedway, battery cluster tray, battery piece loading attachment and welding set, wherein: the welding strip feeding device lays a welding strip with a preset length on the battery string tray; the battery piece feeding device lays battery pieces on the battery string tray; the welding strip feeding device is matched with the battery piece feeding device, so that the welding strips and the battery pieces laid on the battery string tray are stacked into a battery string according to a preset stacking mode; the welding device welds the welding strips in the battery string tray to the battery pieces. The utility model provides an among the technical scheme, realize welding the location of area and battery piece through the battery cluster tray, the battery cluster of whole cluster is put on the battery cluster tray and is removed battery cluster tray to the welding position department again and weld the battery cluster of putting after accomplishing, and the production efficiency of battery cluster improves greatly.
Description
Technical Field
The utility model belongs to the technical field of solar energy component production, especially, relate to a battery piece series welding equipment.
Background
In the production process of the photovoltaic cell, a cell string is formed by welding a cell and a welding strip by using cell string welding equipment.
However, in the current series welding equipment, the battery plate and the welding strip are generally stacked on the conveyer belt, and the stacked battery plate and the welding strip are conveyed to the welding station by the conveyer belt for welding, but because the conveyer belt cannot realize the positioning of the battery plate and the welding strip, the laying efficiency of the battery plate and the welding strip on the conveyer belt is low, thereby affecting the production efficiency of the battery string, and because the positions of the battery plate and the welding strip on the conveyer belt are easy to deviate, the production quality of the battery string is also affected, and the rejection rate is high.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a battery piece stringer to solve the problem that the production efficiency of battery cluster is low and the rejection rate is high among the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
the utility model provides a battery piece series welding equipment, battery piece series welding equipment includes an at least series welding production line, every the series welding production line is including welding area feedway, battery cluster tray, battery piece loading attachment and welding set, wherein:
the welding strip feeding device lays a welding strip with a preset length on the battery string tray;
the battery piece feeding device lays battery pieces on the battery string tray;
the welding strip feeding device is matched with the battery piece feeding device, so that the welding strips and the battery pieces laid on the battery string tray are stacked into a battery string according to a preset stacking mode;
the welding device welds the welding strips in the battery string tray to the battery pieces.
Preferably, the welding device is located at a welding station, each series welding production line further comprises a tray conveying device for conveying the battery string tray, and the tray conveying device conveys the battery string tray to the welding station so that the welding device can weld the battery plates and the welding strips in the battery string tray.
The tray conveying device comprises a conveying belt which bears the battery string trays and conveys the battery string trays to the welding station;
or the tray conveying device comprises a tray conveying device, and the tray conveying device conveys the battery string trays to the welding station;
or, tray conveyor includes the swivel mount, be provided with on the swivel mount and be used for bearing the plummer of battery cluster tray, the swivel mount drives the plummer motion, with on the plummer the battery cluster tray is rotatory extremely welding station.
Preferably, the series welding equipment for the battery piece comprises two or four series welding production lines, and each two series welding production lines share one tray conveying device.
Preferably, each series welding production line is provided with one or at least two parallel battery string trays in one production, and the welding device is arranged to be capable of welding the battery pieces and the welding strips in the battery string trays in each series welding production line at the same time.
Preferably, each of the battery string trays is configured to be capable of holding one or at least two battery strings in parallel.
Preferably, the series welding equipment for the battery piece comprises two or four series welding production lines;
the battery piece series welding equipment further comprises battery piece conveying devices, wherein each two series welding production lines are correspondingly provided with one battery piece conveying device, or each series welding production line is correspondingly provided with one battery piece conveying device;
each battery piece conveying device is provided with a row of battery pieces; or each battery piece conveying device is provided with two rows of battery pieces.
Preferably, the solder strip feeding device comprises a solder strip bearing device, a solder strip traction device and a solder strip cutting device, wherein:
the welding strip carrying device comprises a bracket and a welding strip disc arranged on the bracket, wherein the welding strip disc carries a welding strip;
the solder ribbon pulling device is configured to pull solder ribbon from the solder ribbon spool;
the welding strip cutting device is configured to cut the welding strip drawn by the welding strip drawing device into a preset length;
and the welding strip traction device lays the welding strip with the preset length on the battery string tray.
Preferably, the solder strip traction device comprises at least two clamping mechanisms, and the at least two clamping mechanisms are arranged to be capable of alternately and circularly clamping the solder strip from the solder strip feeding device and laying the solder strip on the battery string tray.
Preferably, the series welding equipment for the battery piece comprises at least two series welding production lines;
the battery piece series welding equipment further comprises a battery string discharging device used for receiving the welded battery string, and at least two series welding production lines share one battery string discharging device.
The utility model provides an among the technical scheme, realize welding the location of area and battery piece through the battery cluster tray, the battery cluster of whole cluster is put on the battery cluster tray and is removed battery cluster tray to the welding position department again and weld the battery cluster of putting after accomplishing. This battery cluster series welding mode, for the mode of present pendulum a slice battery piece welding a slice, the production efficiency of battery cluster improves greatly.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:
fig. 1 is a schematic structural view of a cell series welding apparatus according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a cell series welding apparatus according to a second embodiment of the present invention;
fig. 3 is a schematic view of a battery piece conveying device for placing a single row of battery pieces in the battery piece series welding equipment in fig. 2 replaced with a battery piece conveying device for placing double rows of battery pieces;
fig. 4 is a schematic structural diagram of a battery cell series welding apparatus according to a third embodiment of the present invention.
Description of reference numerals:
1-a solder strip carrier; 2-welding strip cutting device; 3-welding strip traction device; 4-a cell conveying device; 5-a manipulator; 6-a welding device; 7-battery string discharging device; 8-a battery string tray; 9-rotating frame.
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.
The utility model provides a battery piece series welding equipment, battery piece series welding equipment includes an at least series welding production line, every the series welding production line is including welding area feedway, battery cluster tray 8, battery piece loading attachment and welding set 6, wherein:
the welding strip feeding device lays a welding strip with a preset length on the battery string tray 8;
the battery piece feeding device lays battery pieces on the battery string tray 8;
the welding strip feeding device is matched with the battery piece feeding device, so that the welding strips and the battery pieces laid on the battery string tray 8 are stacked into a battery string according to a preset stacking mode;
the welding device 6 welds the welding strips in the battery string tray 8 to the battery pieces, is located at a welding station, and conveys the battery string tray 8 to the welding station for welding.
The utility model provides an among the technical scheme, through setting up battery cluster tray 8, can place battery cluster tray 8 with welding the area according to predetermined order with the battery piece on, realize welding the location of area and battery piece through battery cluster tray 8, the battery cluster of whole cluster is put on battery cluster tray 8 and is removed welding position department with battery cluster tray 8 again after accomplishing and weld the battery cluster of putting, weld the ejection of compact of back with the battery cluster. This battery cluster series welding mode, for the mode of present pendulum a slice battery piece welding a slice, the production efficiency of battery cluster improves greatly.
The utility model provides an among the battery piece stringer, weld and take feedway preferred to set up to bear device 1, weld and take cutting device 2 and weld and take draw gear 3 including welding the area, wherein:
the solder strip carrier device 1 comprises a bracket and a solder strip disc mounted on the bracket, the solder strip disc carries a solder strip, and usually a plurality of solder strip discs can be arranged on the solder strip carrier device 1 to provide a group of solder strips;
the welding strip traction device 3 is arranged at the downstream of the welding strip cutting device 2, which is far away from the welding strip bearing device 1, the welding strip traction device 3 is configured to pull out the welding strip from a plurality of welding strip discs, and the pulled welding strip passes through the welding strip cutting device 2;
the welding strip cutting device 2 is configured to cut the welding strip drawn by the welding strip drawing device 3 into a preset length;
the welding strip traction device 3 lays the welding strip with the preset length on the battery string tray 8.
It will of course be appreciated that the solder strip feeding means may also be arranged as means for directly supplying solder strip of a predetermined length.
Preferably, the solder strip drawing device 2 comprises at least two clamping mechanisms, and the at least two clamping mechanisms are set to be capable of alternately and circularly clamping the solder strip from the solder strip feeding device 1 and laying the solder strip on the battery string tray 8. The welding strip is circularly laid by arranging the at least two clamping mechanisms, so that the laying efficiency of the welding strip can be improved, and the series welding efficiency of the battery piece is improved.
The utility model provides an among the battery piece stringer, every stringer still includes the tray conveyor who is used for carrying battery cluster tray 8, tray conveyor carries battery cluster tray 8 to the welding station, with by welding set 6 welds battery piece and solder strip in to battery cluster tray 8.
Wherein, the tray conveying device can adopt various suitable conveying modes.
In one embodiment, the tray conveyor is configured to include a conveyor belt that carries the battery string trays 8 and conveys the battery string trays 8 to the welding station.
In another embodiment, the tray conveying device is configured to include a tray handling device that handles the battery string trays 8 to the welding station.
In another embodiment, the tray conveying device is configured to include a rotating frame 9, a carrying table for carrying the battery string trays is disposed on the rotating frame 9, and the rotating frame 9 drives the carrying table to move, so as to rotate the battery string trays 8 on the carrying table to the welding station; specifically, the battery string tray 8 may be conveyed to the plummer of the rotating frame 9 by a conveying device, or the battery string tray 8 may be conveyed to the rotating frame 9 manually.
Preferably, the series welding equipment for the battery piece comprises two or four series welding production lines, and each two series welding production lines share one tray conveying device.
Each series welding production line is provided with one or at least two parallel battery string trays 8 in one-time production, and the welding device is arranged to be capable of welding the battery pieces and the welding strips in the battery string trays 8 in each series welding production line at the same time.
Each of the battery string trays 8 may be provided to be able to place one or at least two battery strings in parallel.
The utility model provides an among the technical scheme, preferably set up this battery piece stringer and can four cluster battery clusters of coproduction.
In order to produce four battery strings simultaneously, the battery piece series welding equipment can be provided with two series welding production lines, and each series welding production line can produce two battery strings simultaneously. Specifically, two parallel battery string trays 8 can be arranged in one-time production of each series welding production line, and each battery string tray 8 is used for placing a string of battery strings; also can set up a battery cluster tray 8 in every stringer welding production line, two clusters of battery clusters are put to every battery cluster tray 8.
In order to simultaneously produce four strings of battery strings, the battery piece series welding equipment can also be provided with four series welding production lines, and each series welding production line produces one string of battery strings.
The battery piece series welding equipment also comprises battery piece conveying devices 4, wherein each two series welding production lines are correspondingly provided with one battery piece conveying device 4, namely each battery piece conveying device 4 provides battery pieces for the two series welding production lines; or, each series welding production line is correspondingly provided with one battery piece conveying device 4, that is, each battery piece conveying device 4 provides a battery piece for one series welding production line.
Each of the cell conveying devices 4 may be configured to place a row of cells; or, two rows of battery plates can be placed on each battery plate conveying device 4.
The battery piece series welding equipment further comprises a manipulator 5, and the manipulator 5 conveys the battery pieces conveyed by the battery piece conveying device 4 to a battery series tray 8.
In addition, the battery piece series welding equipment further comprises a battery string discharging device 7 for receiving the welded battery string, and at least two series welding production lines of the battery piece series welding equipment can share one battery string discharging device 7.
The battery string discharging device 7 can be set to be capable of receiving the battery string tray 8, and the battery string tray 8 with the welded battery strings can be carried into the battery string discharging device 7.
The battery string discharge device 7 may also be configured to receive only the welded battery strings, specifically, to transport the welded battery strings from the battery string tray 8 to the battery string discharge device 7, while the battery string tray 8 is transported away by another device for recycling in the next production.
The present invention provides a battery string welding device, which is further described below by way of specific embodiments.
The first embodiment:
as shown in fig. 1, in this embodiment, the battery piece series welding apparatus includes two series welding production lines, and each series welding production line includes a solder strip feeding device, a battery piece feeding device, a battery string tray 8, a tray conveying device, a welding device 6, and a battery string discharging device 7.
In the embodiment, the welding strip feeding device comprises a welding strip bearing device 1, a welding strip cutting device 2 and a welding strip traction device 3, wherein a plurality of welding strip discs are borne on the welding strip bearing device 1, a plurality of welding strips are pulled from the welding strip discs by the welding strip traction device 3 and are cut into a preset length by the welding strip cutting device, and then the welding strip traction device 3 lays the clamped welding strips with the preset length in the battery string tray 8;
in this embodiment, the battery piece feeding device includes a battery piece conveying device 4 and a manipulator 5, each series welding production line is provided with one battery piece conveying device 4, two rows of battery pieces can be placed on each battery piece conveying device 4, the manipulator 5 conveys the battery pieces on the battery piece conveying devices 4 to the battery series trays 8 of the corresponding series welding production line, and the manipulator 5 and the welding strip traction device 3 cooperate to stack the battery pieces and the welding strips in the battery series trays 8.
Of course, one battery plate conveying device 4 may be provided in two series welding production lines, and the battery plate conveying device 4 may simultaneously provide battery plates for the two series welding production lines.
In this embodiment, each series welding production line is configured to be able to produce two battery strings simultaneously, two parallel battery string trays 8 may be provided in each series welding production line, and each battery string tray 8 is able to accommodate one battery string; also can set up a battery cluster tray 8 in every stringer welding production line, two clusters of battery clusters can be placed to every battery cluster tray 8.
In this embodiment, the battery string conveying device is a conveyor belt, and the battery string tray 8 on which the battery pieces and the welding strip are placed is conveyed to the welding station by the conveyor belt and welded by the welding device 6. The welding device 6 is set to be capable of welding two series of batteries on one series welding production line at the same time.
In this embodiment, the battery string discharging device 7 is configured to be able to receive the battery strings of the two string welding production lines of the battery piece string welding apparatus, and the battery string tray 8 in which the battery strings are placed can be transported together into the battery string discharging device 7.
Second embodiment:
as shown in fig. 2, this embodiment is different from the first embodiment in that:
this embodiment is provided with four series welding production lines, and every series welding production line once produces a string of battery cluster, and every two series welding production lines correspond and set up a battery piece conveyor 4, and every battery piece conveyor 4 corresponds and sets up two manipulators 5, will carry the battery piece on this battery piece conveyor 4 to in the battery cluster tray 8 of two series welding production lines that correspond simultaneously. In this embodiment, each cell conveying device 4 is provided with a row of cells, and the row of cells is provided for two corresponding series welding production lines; as shown in fig. 3, the battery plate conveying device 4 for placing one row of battery plates may be replaced by a battery plate conveying device 4 for placing two rows of battery plates, and each row of battery plates is correspondingly provided for one series welding production line.
The tray conveying device for conveying the battery string tray 8 in this embodiment includes a rotating frame 9, and the battery string tray 8 can be conveyed by the conveying device onto a carrying table of the rotating frame 9, which carries the battery string tray 8 to rotate to a welding station for welding the battery pieces in the battery string tray 8 by the welding device 6. Wherein, every two series welding production lines can correspond to a tray conveying device.
The third embodiment:
as shown in fig. 4, this embodiment is different from the first embodiment in that:
this embodiment is provided with four series welding lines, each of which produces a string of battery strings at a time. Wherein, every two series welding production lines correspond and set up a battery piece conveyor 4, and every two series welding production lines correspond and set up a welding set 6, and welding set 6 can weld the battery cluster that two series welding production lines were put simultaneously promptly. A row of battery pieces can be placed on the battery piece conveying device 4, and the two manipulators 5 respectively correspond to a series welding production line to carry the row of battery pieces; two rows of battery plates can be arranged on the battery plate conveying device 4, and each row of battery plates is correspondingly provided for one series welding production line. After the battery strings are placed on the battery string tray 8, the battery strings are conveyed to a welding station by the tray conveying device to be welded.
It is to be understood by one of ordinary skill in the art that the specific structures and processes shown in the detailed description are exemplary only and not limiting. Moreover, a person skilled in the art can combine the various technical features described above in various possible ways to form new technical solutions, or make other modifications, all of which fall within the scope of the present invention.
Claims (10)
1. The utility model provides a battery piece stringer, its characterized in that, battery piece stringer includes an at least series welding production line, every the series welding production line is including welding taking feedway, battery cluster tray, battery piece loading attachment and welding set, wherein:
the welding strip feeding device lays a welding strip with a preset length on the battery string tray;
the battery piece feeding device lays battery pieces on the battery string tray;
the welding strip feeding device is matched with the battery piece feeding device, so that the welding strips and the battery pieces laid on the battery string tray are stacked into a battery string according to a preset stacking mode;
the welding device welds the welding strips in the battery string tray to the battery pieces.
2. The battery piece series welding equipment according to claim 1, wherein the welding device is located at a welding station, each series welding production line further comprises a tray conveying device for conveying the battery string tray, and the tray conveying device conveys the battery string tray to the welding station so as to weld the battery pieces and the welding strips in the battery string tray by the welding device.
3. The battery piece series welding equipment of claim 2, wherein the tray conveying device comprises a conveyor belt which carries the battery string tray and conveys the battery string tray to the welding station;
or the tray conveying device comprises a tray conveying device, and the tray conveying device conveys the battery string trays to the welding station;
or, tray conveyor includes the swivel mount, be provided with on the swivel mount and be used for bearing the plummer of battery cluster tray, the swivel mount drives the plummer motion, with on the plummer the battery cluster tray is rotatory extremely welding station.
4. The battery piece series welding device according to claim 3, wherein the battery piece series welding device comprises two or four series welding production lines, and each two series welding production lines share one tray conveying device.
5. The battery piece series welding device according to claim 1, wherein each series welding production line is provided with one or at least two parallel battery string trays in one production, and the welding device is configured to be capable of welding the battery pieces and the welding strips in the battery string trays in each series welding production line at the same time.
6. The battery piece series welding device according to claim 1, wherein each of the battery string trays is configured to be capable of accommodating one or at least two battery strings in parallel.
7. The battery piece series welding device according to any one of claims 1 to 6, wherein the battery piece series welding device comprises two or four series welding production lines;
the battery piece series welding equipment further comprises battery piece conveying devices, wherein each two series welding production lines are correspondingly provided with one battery piece conveying device, or each series welding production line is correspondingly provided with one battery piece conveying device;
each battery piece conveying device is provided with a row of battery pieces; or each battery piece conveying device is provided with two rows of battery pieces.
8. The battery piece series welding device according to any one of claims 1 to 6, wherein the solder strip feeding device comprises a solder strip carrying device, a solder strip pulling device and a solder strip cutting device, wherein:
the welding strip carrying device comprises a bracket and a welding strip disc arranged on the bracket, wherein the welding strip disc carries a welding strip;
the solder ribbon pulling device is configured to pull solder ribbon from the solder ribbon spool;
the welding strip cutting device is configured to cut the welding strip drawn by the welding strip drawing device into a preset length;
and the welding strip traction device lays the welding strip with the preset length on the battery string tray.
9. The battery piece series welding device according to claim 8, wherein the welding strip traction device comprises at least two clamping mechanisms, and the at least two clamping mechanisms are arranged to alternately and cyclically clamp the welding strip from the welding strip feeding device and lay the welding strip on the battery string tray.
10. The battery piece series welding device according to any one of claims 1 to 6, wherein the battery piece series welding device comprises at least two series welding production lines;
the battery piece series welding equipment further comprises a battery string discharging device used for receiving the welded battery string, and at least two series welding production lines share one battery string discharging device.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020129690.1U CN211889844U (en) | 2020-01-20 | 2020-01-20 | Battery piece series welding equipment |
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| CN202020129690.1U CN211889844U (en) | 2020-01-20 | 2020-01-20 | Battery piece series welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152036A (en) * | 2020-01-20 | 2020-05-15 | 无锡奥特维科技股份有限公司 | Battery piece series welding equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111152036A (en) * | 2020-01-20 | 2020-05-15 | 无锡奥特维科技股份有限公司 | Battery piece series welding equipment |
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