CN213546337U - Portable battery cluster assembly machine - Google Patents
Portable battery cluster assembly machine Download PDFInfo
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- CN213546337U CN213546337U CN202022110255.7U CN202022110255U CN213546337U CN 213546337 U CN213546337 U CN 213546337U CN 202022110255 U CN202022110255 U CN 202022110255U CN 213546337 U CN213546337 U CN 213546337U
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a portable battery string assembling machine, relating to the technical field of solar batteries; comprises a transmission device for transmitting the battery string; the battery string comprises a plurality of battery unit pieces and a plurality of series-connected leads; the series lead comprises a linear upper section, a linear lower section and a connecting section, wherein the linear upper section is used for being connected with the upper side of the cell piece, the linear lower section is used for being connected with the lower side of the cell piece, and the connecting section is positioned between the upper section and the lower section; the portable battery string assembling machine further comprises a wire outlet device, a first mechanical arm, a second mechanical arm and a heater, wherein the wire outlet device is located at one end of the conveying device and used for outputting a series wire, one end of the series wire is placed on the upper side of the battery unit, the second mechanical arm is used for placing the battery unit on the upper side of the lower section, and the heater is located above the conveying device and used for fixing the series wire on the battery unit. The utility model discloses the welding is abundant between series connection wire and the battery cell piece. Meanwhile, the battery unit pieces with different thicknesses can be assembled and welded.
Description
Technical Field
The utility model belongs to the technical field of solar cell, in particular to portable battery cluster assembly machine.
Background
The solar cell is composed of a plurality of groups of cell strings, which are connected by a plurality of cell units 2 through series wires 3, as shown in fig. 3; when the existing battery string is assembled, the series lead and the battery unit pieces cannot be well attached, so that insufficient welding is caused between the series lead and the battery unit pieces, and the energy efficiency of the battery string is reduced.
Disclosure of Invention
The utility model aims at overcoming the above-mentioned shortcoming of prior art, providing a portable battery cluster assembly machine, the welding is abundant between series connection wire and the battery cell piece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a portable battery string assembly machine comprises a conveying device for conveying a battery string; the battery string comprises a plurality of battery units arranged along a straight line and a plurality of series leads for connecting adjacent battery units in series, one end of each series lead is connected to the upper side of the corresponding battery unit, and the other end of each series lead is connected to the lower side of the corresponding battery unit; the series lead comprises a linear upper section, a linear lower section and a connecting section, wherein the linear upper section is used for being connected with the upper side of the cell piece, the linear lower section is used for being connected with the lower side of the cell piece, and the connecting section is positioned between the upper section and the lower section; the portable battery string assembling machine further comprises a wire outlet device, a first mechanical arm, a second mechanical arm and a heater, wherein the wire outlet device is located at one end of the conveying device and used for outputting a series wire, one end of the series wire is placed on the upper side of the battery unit, the second mechanical arm is used for placing the battery unit on the upper side of the lower section, and the heater is located above the conveying device and used for fixing the series wire on the battery unit.
Preferably, the wire outlet device comprises a wire barrel for winding a wire, a base and a pressing block positioned above the base; the base is provided with an inclined plane which is used for being matched with the pressing block so as to bend the lead and form a connecting section; the wire outlet device also comprises a cutting mechanism for cutting the wire so as to form the series wire.
Preferably, the cutting mechanism comprises an upper tool apron, a blade positioned on the lower side of the upper tool apron, a lower tool apron, a blade positioned on the upper side of the lower tool apron, and a lifting cylinder for driving the upper tool apron and the lower tool apron to move up and down.
Preferably, the lift cylinder is an air cylinder.
Preferably, the first manipulator comprises a clamping seat, a clamping hand, a connecting rod and a driving cylinder, wherein the middle part of the clamping hand is rotatably connected to the clamping seat, one end of the connecting rod is rotatably connected to one end of the clamping hand, which is far away from the wire outlet device, and the driving cylinder is positioned on the clamping seat; the output end of the driving cylinder is rotatably connected with one end, far away from the clamping handle, of the connecting rod.
Preferably, the drive cylinder is a cylinder.
Preferably, the conveying device comprises a conveying belt, a plurality of supporting mechanisms positioned on the conveying belt and used for supporting the battery unit pieces, and an adjusting mechanism for adjusting the height of the supporting mechanisms according to the thickness of the battery unit pieces; the adjusting mechanism is positioned between the heater and the wire outlet device.
Preferably, the supporting mechanism comprises a cylinder body positioned on the conveying belt, a piston connected in the cylinder body in a sliding manner, a piston rod with one end connected to the piston, a supporting plate connected to one end, far away from the piston, of the piston rod, a return spring positioned in the cylinder body and used for returning the piston, an air hole positioned on the cylinder body and an electromagnetic valve positioned on the air hole; the adjusting mechanism comprises an air pump and an air pipe, one end of the air pipe is used for being connected with the air hole; the other end of the air pipe is connected to the air pump, and one end of the air pipe, which is far away from the air pump, is provided with an air cylinder; the adjusting mechanism further comprises a lower pressing plate positioned above the conveying device, an electric cylinder used for lifting the lower pressing plate, a first proximity switch positioned on the lower side of the lower pressing plate, and a second proximity switch positioned on the lower side of the lower pressing plate; the connecting position of the connecting section and the upper section is a corner point; the first proximity switch is located above the corner point, the second proximity switch is located on one side, away from the wire outlet device, of the first proximity switch, and the second proximity switch is located above one end, close to the connecting section, of the upper section.
Preferably, the angle between the engagement section and the lower section is 90-120 °.
The utility model has the advantages that: the utility model provides a portable battery cluster assembly machine welds fully between series connection wire and the battery cell piece. Meanwhile, the battery unit pieces with different thicknesses can be assembled and welded.
Drawings
FIG. 1 is a schematic view of the present invention;
figure 2 is a schematic view of a first robot;
FIG. 3 is a schematic diagram of a battery string;
FIG. 4 is a schematic diagram of a standard battery cell as assembled;
FIG. 5 is an enlarged view of FIG. 4 at A;
fig. 6 is a schematic diagram of a battery cell when the battery cell is thin;
FIG. 7 is a schematic view of a first proximity switch contacting a corner point;
fig. 8 is a schematic view of the pallet moving upward such that the upper section is attached to the battery cell;
FIG. 9 is a schematic diagram of a thicker cell;
FIG. 10 is a schematic view of the upper section and the second proximity switch disengaged after the downward movement of the pallet;
FIG. 11 is a schematic view of the first proximity switch making contact with a corner point after downward movement of the lower platen;
fig. 12 is a schematic view of the upper section attached to a cell after the pallet has moved upward.
In the figure: the device comprises a battery unit 2, a series lead 3, an upper section 4, a lower section 5, a connecting section 6, a first manipulator 7, a heater 8, a base 9, a pressing block 10, a lead 11, a bobbin 12, an inclined plane 13, a clamping seat 14, a clamping hand 15, a driving cylinder 16, a connecting rod 17, a conveyor belt 18, a cylinder body 19, a piston 20, a piston rod 21, a supporting plate 22, a return spring 23, an air hole 24, an electromagnetic valve 25, an air pump 26, an air pipe 27, a lower pressing plate 28, a first proximity switch 29, a second proximity switch 30, a corner point 31, an electric cylinder 32, an upper tool apron 33 and a lower tool apron 34.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
see fig. 1 to 12; a portable battery string assembly machine comprises a conveying device for conveying a battery string;
the battery string comprises a plurality of battery units 2 arranged along a straight line and a plurality of series leads 3 for connecting the adjacent battery units 2 in series;
one end of the series lead 3 is connected to the upper side of the corresponding battery cell 2, and the other end of the series lead 3 is connected to the lower side of the corresponding battery cell 2;
the series lead 3 comprises a linear upper section 4 for connecting with the upper side of the cell 2, a linear lower section 5 for connecting with the lower side of the cell 2, and a connecting section 6 positioned between the upper section 4 and the lower section 5;
the portable battery string assembling machine further comprises a wire outlet device, a first mechanical arm 7, a second mechanical arm and a heater 8, wherein the wire outlet device is located at one end of the conveying device and used for outputting the series connection wires 3, one end of the series connection wires 3 is placed on the upper side of the battery unit piece 2, the second mechanical arm is used for placing the battery unit piece 2 on the upper side of the lower section 5, and the heater 8 is located above the conveying device and used for fixing the series connection wires 3 on the battery unit piece 2.
The wire outlet device comprises a wire barrel 12 for winding a wire 11, a base 9 and a pressing block 10 positioned above the base 9;
the base 9 is provided with an inclined plane 13 which is used for being matched with the pressing block 10 so as to bend the lead 11 and form the connecting section 6;
the outlet device further comprises a cutting mechanism for cutting the wire 11 to form the series wire 3.
The cutting mechanism comprises an upper tool apron 33, a blade positioned at the lower side of the upper tool apron 33, a lower tool apron 34, a blade positioned at the upper side of the lower tool apron 34, and a lifting cylinder for driving the upper tool apron 33 and the lower tool apron 34 to move up and down. The lifting cylinder is a cylinder.
The first manipulator 7 comprises a clamping seat 14, a clamping hand 15, a connecting rod 17 and a driving cylinder 16, wherein the middle part of the clamping hand is rotatably connected to the clamping seat 14, one end of the connecting rod is rotatably connected to one end, far away from the wire outlet device, of the clamping hand 15, and the driving cylinder 16 is positioned on the clamping seat 14; the drive cylinder 16 is a pneumatic cylinder.
The output end of the driving cylinder 16 is rotatably connected with one end of the connecting rod 17 far away from the clamping handle 15.
The conveying device comprises a conveying belt 18, a plurality of supporting mechanisms which are positioned on the conveying belt 18 and used for supporting the battery unit pieces 2, and an adjusting mechanism for adjusting the heights of the supporting mechanisms according to the thicknesses of the battery unit pieces 2;
the regulating mechanism is positioned between the heater 8 and the wire outlet device.
The supporting mechanism comprises a cylinder 19 positioned on the conveyor belt 18, a piston 20 connected in the cylinder 19 in a sliding manner, a piston rod 21 with one end connected to the piston 20, a supporting plate 22 connected to one end of the piston rod 21 far away from the piston 20, a return spring 23 positioned in the cylinder 19 and used for returning the piston 20, an air hole 24 positioned on the cylinder 19 and an electromagnetic valve 25 positioned on the air hole 24;
the adjusting mechanism comprises an air pump 26 and an air pipe 27, one end of which is connected with the air hole 24;
the other end of the air pipe 27 is connected to the air pump 26, and one end of the air pipe 27, which is far away from the air pump 26, is provided with an air cylinder;
the adjustment mechanism further includes a lower platen 28 located above the conveyor, an electric cylinder 32 for raising and lowering lower platen 28, a first proximity switch 29 located on the underside of lower platen 28, a second proximity switch 30 located on the underside of lower platen 28;
the connecting position of the connecting section 6 and the upper section 4 is a corner point 31;
the first proximity switch 29 is located above the corner point 31, the second proximity switch 30 is located on the side of the first proximity switch 29 away from the wire outlet device, and the second proximity switch 30 is located above the end of the upper section 4 close to the connecting section 6.
The angle between the connecting section 6 and the lower section 5 is 90-120 degrees.
Principle of embodiment:
the second mechanical arm is in the prior art, can adopt the forms such as the sucking disc, do not expand here;
the distance defining the spacing between the support mechanisms is one unit distance.
The distance between the upper section 4 and the lower section 5 is adapted to the thickness of the standard cell sheet 2.
Some of the battery cells 2 may be slightly thinner than the standard battery cells 2, some of the battery cells 2 may be slightly thicker than the standard battery cells 2, and the battery performance of the two types of battery cells 2 also meets the product requirements, but when the series conductor 3 is lapped on the two types of battery cells 2, the series conductor 3 is partially separated at the end of the battery cell 2, which will affect the subsequent welding.
The general operating principle of the assembly machine is explained below: the second manipulator places the cell 2 on the pallet 22, then the first manipulator 7 pulls one end of the wire 11 and pulls out a distance, then the wire 11 is cut by the cutting mechanism, the wire 11 is cut to form the series wire 3, the first manipulator 7 clamps the upper section 4 of the series wire 3, then the upper section 4 is placed on the upper side of the cell 2, at this time, the lower section 5 is placed on the adjacent pallet 22, then the second manipulator places another cell 2 on the lower section 5, because the distance between the upper section 4 and the lower section 5 is adapted to the thickness of the standard cell 2. Therefore, the upper segment 4 is well attached to the battery cell 2, and at this time, when the lower pressing plate 28 descends, the first proximity switch 29 and the second proximity switch 30 simultaneously contact the series conductor 3, which means that the upper segment 4 is well attached to the battery cell 2, the lower pressing plate 28 ascends, then the conveyor belt 18 advances by one unit distance, the battery cell 2 moves to the lower side of the heater 8 under the action of the conveyor belt 18, the heater 8 heats the battery cell 2 and the upper segment 4, and the battery cell 2 and the series conductor 3 on the upper and lower sides of the battery cell are welded together. At the time of soldering, the first robot 7 continues to place the series conductor 3 on the next cell chip 2. After the welding is completed, the conveyor belt 18 continues to move one unit distance, and the next cell 2 is welded, and so on.
And if the first manipulator 7 places the series conductor 3 on the thin battery cell 2, see fig. 6, at which time one end of the upper section 4 close to the connecting section 6 is separated from the battery cell 2, and the other end of the upper section 4 is abutted against the battery cell 2 under the action of gravity, at which time the lower pressing plate 28 moves, and when the first proximity switch 29 contacts the corner point 31, see fig. 7, the lower pressing plate 28 stops moving downward, then the lift cylinder operates, the air tube 27 is connected to the air hole 24, the electromagnetic valve 25 is opened, the air pump 26 operates, the piston 20 moves upward, the support plate 22 moves upward, the upper section 4 on the upper side of the battery cell 2 is abutted against the second proximity switch 30, see fig. 8, at which time the upper section 4 is attached to the battery cell 2, then the lower pressing plate 28 moves upward, the electromagnetic valve 25 is closed, the air pump 26 stops operating, and then the air tube 27 is separated from the air hole 24, the conveyor belt 18 is operated to weld the height-adjusted battery cells 2, and it is required to provide that after welding is completed, the electromagnetic valve 25 is opened again, and the supporting plate 22 is reset under the action of the reset spring 23.
If the first manipulator 7 places the serial connection wire 3 on the connecting section 6 with a thicker thickness, at this time, one end of the upper section 4 close to the connecting section 6 is bent and deformed, see fig. 9, at this time, when the lower pressing plate 28 moves downwards, the second proximity switch 30 contacts the highest point of the rising of the upper section 4, the lower pressing plate 28 stops operating, then the air pipe 27 is connected with the air hole 24, the supporting plate 22 moves downwards for a certain distance, the battery unit 2 moves downwards, the upper section 4 is pulled down under the action of gravity, the upper section 4 and the second proximity switch 30 are separated, see fig. 10, then the lower pressing plate 28 continues to move downwards, at this time, the first proximity switch 29 stops moving when contacting the corner point 31, then the supporting plate 22 moves upwards, the battery unit 2 moves upwards, the upper section 4 contacts the second proximity switch 30, and the air pump 26 stops operating, the solenoid valve 25 is closed and the air pipe 27 and the air hole 24 are disconnected. The conveyor belt 18 then continues to run to weld the height-adjusted battery cells 2.
This requires a point to be emphasized that the angle between the joining section 6 and the lower section 5 is set to 90-120 ° (90 ° in the present embodiment), so that the height of the corner points 31 hardly changes when the upper section 4 is bent due to the thickness of the battery cell 2, and the height of the corner points 31 hardly changes when the height of the battery cell 2 is subsequently adjusted. Thereby ensuring the accuracy of adjustment.
Claims (9)
1. A portable battery string assembly machine comprises a conveying device for conveying a battery string;
the battery string comprises a plurality of battery unit pieces which are arranged along a straight line and a plurality of series leads which are used for connecting the adjacent battery unit pieces in series;
the battery module is characterized in that one end of each series lead is connected to the upper side of the corresponding battery unit piece, and the other end of each series lead is connected to the lower side of the corresponding battery unit piece;
the series lead comprises a linear upper section, a linear lower section and a connecting section, wherein the linear upper section is used for being connected with the upper side of the cell piece, the linear lower section is used for being connected with the lower side of the cell piece, and the connecting section is positioned between the upper section and the lower section;
the portable battery string assembling machine further comprises a wire outlet device, a first mechanical arm, a second mechanical arm and a heater, wherein the wire outlet device is located at one end of the conveying device and used for outputting a series wire, one end of the series wire is placed on the upper side of the battery unit, the second mechanical arm is used for placing the battery unit on the upper side of the lower section, and the heater is located above the conveying device and used for fixing the series wire on the battery unit.
2. The portable battery string assembling machine according to claim 1, wherein the wire outlet device comprises a wire barrel for winding a wire, a base, and a pressing block located above the base;
the base is provided with an inclined plane which is used for being matched with the pressing block so as to bend the lead and form a connecting section;
the wire outlet device also comprises a cutting mechanism for cutting the wire so as to form the series wire.
3. The portable battery string assembly machine according to claim 2, wherein the cutting mechanism comprises an upper cutter base, a blade located on the lower side of the upper cutter base, a lower cutter base, a blade located on the upper side of the lower cutter base, and a lifting cylinder for driving the upper cutter base and the lower cutter base to move up and down.
4. The portable battery string assembly machine of claim 3, wherein the lift cylinder is a pneumatic cylinder.
5. The portable battery string assembling machine according to claim 1, wherein the first manipulator comprises a clamping seat, a clamping hand with the middle part rotatably connected to the clamping seat, an engaging rod with one end rotatably connected to one end of the clamping hand far away from the wire outlet device, and a driving cylinder positioned on the clamping seat;
the output end of the driving cylinder is rotatably connected with one end, far away from the clamping handle, of the connecting rod.
6. The portable battery string assembly machine of claim 5, wherein the actuating cylinder is a pneumatic cylinder.
7. The portable battery string assembling machine according to claim 1, wherein the conveying device comprises a conveyor belt, a plurality of supporting mechanisms located on the conveyor belt and used for supporting the battery unit pieces, and an adjusting mechanism for adjusting the heights of the supporting mechanisms according to the thicknesses of the battery unit pieces;
the adjusting mechanism is positioned between the heater and the wire outlet device.
8. The portable battery string assembling machine according to claim 7, wherein the supporting mechanism comprises a cylinder on the conveyor belt, a piston slidably connected in the cylinder, a piston rod with one end connected to the piston, a supporting plate connected to one end of the piston rod away from the piston, a return spring for returning the piston in the cylinder, an air hole in the cylinder, and an electromagnetic valve in the air hole;
the adjusting mechanism comprises an air pump and an air pipe, one end of the air pipe is used for being connected with the air hole;
the other end of the air pipe is connected to the air pump, and one end of the air pipe, which is far away from the air pump, is provided with an air cylinder;
the adjusting mechanism further comprises a lower pressing plate positioned above the conveying device, an electric cylinder used for lifting the lower pressing plate, a first proximity switch positioned on the lower side of the lower pressing plate, and a second proximity switch positioned on the lower side of the lower pressing plate;
the connecting position of the connecting section and the upper section is a corner point;
the first proximity switch is located above the corner point, the second proximity switch is located on one side, away from the wire outlet device, of the first proximity switch, and the second proximity switch is located above one end, close to the connecting section, of the upper section.
9. The portable battery string assembly machine of claim 8, wherein the angle between the engagement section and the lower section is 90-120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110255.7U CN213546337U (en) | 2020-09-23 | 2020-09-23 | Portable battery cluster assembly machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022110255.7U CN213546337U (en) | 2020-09-23 | 2020-09-23 | Portable battery cluster assembly machine |
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| Publication Number | Publication Date |
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| CN213546337U true CN213546337U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022110255.7U Active CN213546337U (en) | 2020-09-23 | 2020-09-23 | Portable battery cluster assembly machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289880A (en) * | 2020-09-23 | 2021-01-29 | 杭州索乐光电有限公司 | Assembling device for battery string |
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2020
- 2020-09-23 CN CN202022110255.7U patent/CN213546337U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112289880A (en) * | 2020-09-23 | 2021-01-29 | 杭州索乐光电有限公司 | Assembling device for battery string |
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