CN220427150U - Full-automatic module double-camera welding device - Google Patents
Full-automatic module double-camera welding device Download PDFInfo
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- CN220427150U CN220427150U CN202322059565.4U CN202322059565U CN220427150U CN 220427150 U CN220427150 U CN 220427150U CN 202322059565 U CN202322059565 U CN 202322059565U CN 220427150 U CN220427150 U CN 220427150U
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- 238000003466 welding Methods 0.000 title claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims abstract description 15
- 239000000428 dust Substances 0.000 claims description 39
- 238000007664 blowing Methods 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 8
- 238000005192 partition Methods 0.000 claims 1
- 238000004146 energy storage Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model provides a full-automatic module double-camera welding device, which comprises a motion platform; a laser emitter and a laser galvanometer device are fixed on the moving table, the laser galvanometer device is positioned at the emitting end of the laser emitter, and a galvanometer light source lamp is fixed at the laser beam emitting end of the laser galvanometer device; two CCD cameras are also fixed on the moving table, and a CCD light source lamp is also fixed in the shooting direction of the CCD cameras; two distance meters corresponding to the CCD cameras are also fixed on the motion table; still include the protection baffle, protection baffle is connected with flexible cylinder. The utility model can realize automatic welding of the battery cell, and has high welding efficiency, low cost, stable welding quality and low labor intensity; the double CCD cameras are adopted, and compared with one CCD camera, the single frame acquisition is converted into one of diversified continuous acquisition, so that the working efficiency is improved; the arrangement of the protective baffle can prevent the splash from damaging the CCD camera and the range finder during laser welding, thereby prolonging the service life.
Description
Technical Field
The utility model relates to the field of battery cell welding devices, in particular to a full-automatic module double-camera welding device.
Background
The new energy is vigorously developed, the energy storage technology is more and more important, and particularly, the energy storage technology for families is improved in energy storage and demand quantity saving. The existing household energy storage product production line is used for carrying out cell welding manually or semi-automatically, and has the advantages of low efficiency, high labor intensity, high cost and poor quality stability, and new automatic welding equipment is required to be designed to solve the problems.
Disclosure of Invention
The utility model provides a full-automatic module double-camera welding device, which solves the problems of low efficiency, high labor intensity, high cost and poor quality stability of the electric core welding of a household energy storage product in the prior art.
The technical scheme of the utility model is realized as follows:
a full-automatic module double-camera welding device comprises a motion platform; a laser emitter and a laser galvanometer device are fixed on the moving table, the laser galvanometer device is positioned at the emitting end of the laser emitter, the laser galvanometer device is used for receiving the laser beam emitted by the laser emitter and controlling the deflection of the laser beam, a laser beam emitting end of the laser galvanometer device is fixed with a galvanometer light source lamp, the irradiation direction of the galvanometer light source lamp is the same as the laser beam direction, and a laser beam hole through which the laser beam passes is formed in the middle of the galvanometer light source lamp; two CCD cameras are also fixed on the moving table, a CCD light source lamp is also fixed in the shooting direction of the CCD cameras, and a shooting avoidance hole shot by the CCD cameras is formed in the middle of the CCD light source lamp; two distance meters corresponding to the CCD cameras are also fixed on the motion table, the distance meters are used for measuring the distance between the two distance meters and the welded object, and the direction of the laser beam emitted by the laser galvanometer device, the shooting direction of the CCD cameras and the distance measuring direction of the distance meters are the same; the device also comprises a protective baffle plate, wherein the protective baffle plate is connected with a telescopic cylinder; during laser welding, the telescopic cylinder drives the protective baffle to block the CCD camera and the range finder, so that welding spatters are prevented from damaging the CCD camera and the range finder; when the CCD camera and the range finder work, the telescopic cylinder drives the protective baffle to not shade the CCD camera and the range finder, so that the work of the CCD camera and the range finder is not influenced.
Further, a dust hood is arranged in the laser beam emitting direction of the vibrating mirror light source lamp, the dust hood is fixed on the moving table, a laser beam pipe through which laser beams pass is arranged in the middle of the dust hood, the dust hood is connected with a negative pressure pipe, and the dust hood is used for sucking dust generated by laser welding.
Further, fixedly connected with at least one branch pipe of giving vent to anger on the suction hood still includes dust removal pipe connector, and dust removal pipe connector includes a cavity of gathering, gathers and is connected with the same branch pipe of giving vent to anger branch pipe quantity on the cavity, and branch pipe and the branch pipe of giving vent to anger pass through the pipe connection, gathers still to be connected with the negative pressure house steward on the cavity, and the negative pressure house steward is connected with the negative pressure pipe, and negative pressure union coupling negative pressure equipment.
Further, the pipeline is a fireproof corrugated pipe.
Further, an air knife is fixed in the laser beam emission direction of the laser galvanometer device, the air blowing direction of the air knife is perpendicular to the laser beam direction, air blown by the air knife forms an air wall to play a role in separation, and dust is prevented from affecting lenses in the laser galvanometer device.
Further, the galvanometer light source lamp and the CCD light source lamp are annular lamps.
Further, the direction of the laser beam emitted by the laser galvanometer device, the shooting direction of the CCD camera and the ranging direction of the range finder are all Z-axis directions.
Further, the three-axis driving device is used for driving the motion platform to move in the X axis, the Y axis and the Z axis.
Further, the three-axis driving device is a three-axis manipulator, or the three-axis driving device comprises an X-axis screw rod module, a Y-axis screw rod module and a Z-axis screw rod module.
The utility model has the beneficial effects that:
1. the utility model can realize automatic welding of the battery cell, and has high welding efficiency, low cost, stable welding quality and low labor intensity.
2. And compared with a CCD camera, the double CCD camera is adopted, so that the working efficiency is improved by changing from single-frame acquisition to diversified continuous acquisition.
3. The setting of protection baffle can prevent that the splash from injuring CCD camera and distancer when laser welding, improves CCD camera and distancer life, guarantees CCD camera and distancer steady operation, guarantees welded quality and stability.
4. After the dust hood is added, dust generated by welding is sucked away through negative pressure, the laser galvanometer device is protected from being influenced by the dust, the service life and stability of the laser galvanometer device are improved, and the welding quality and stability are guaranteed.
5. After the air knife is added, the air wall blown out by the air knife can isolate welding dust from entering the laser galvanometer device to a certain extent, double insurance is achieved, the service life and stability of the laser galvanometer device are improved, and the welding quality and stability are guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another angle of the present utility model;
FIG. 3 is a perspective view of a third angle of the present utility model;
FIG. 4 is a left side view of the present utility model;
fig. 5 is a schematic structural diagram of the Z-axis screw module.
In the figure: the device comprises a 1-moving table, a 2-laser emitter, a 3-laser galvanometer device, a 31-galvanometer light source lamp, a 32-laser beam hole, a 4-CCD camera, a 41-CCD light source lamp, a 42-shooting avoidance hole, a 5-range finder, a 61-protection baffle, a 62-telescopic cylinder, a 71-dust hood, a 711-laser beam pipe, a 712-air outlet branch pipe, a 72-dust removal pipe connector, a 721-collecting cavity, a 722-air inlet branch pipe, a 723-negative pressure main pipe, an 8-air knife, a 9-Z axis screw rod module and an S-laser beam.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, a full-automatic modular double-camera welding apparatus includes a motion stage 1; the laser transmitter 2 and the laser galvanometer device 3 are fixed on the moving table 1, the laser galvanometer device 3 is positioned at the emitting end of the laser transmitter, the laser galvanometer device 3 is used for receiving the laser beam S emitted by the laser transmitter 2 and controlling the deflection of the laser beam S, the laser beam emitting end of the laser galvanometer device 3 is fixed with a galvanometer light source lamp 31, the irradiation direction of the galvanometer light source lamp 31 is the same as the irradiation direction of the laser beam S, and a laser beam hole 32 through which the laser beam S passes is formed in the middle of the galvanometer light source lamp 31; two CCD cameras 4 are also fixed on the moving table 1, a CCD light source lamp 41 is also fixed in the shooting direction of the CCD cameras 4, and a shooting avoidance hole 42 for shooting by the CCD cameras is formed in the middle of the CCD light source lamp 41; two distance meters 5 corresponding to the CCD cameras 4 are also fixed on the moving table 1, the distance meters 5 are used for measuring the distance between the two distance meters and the welded object, and the direction of the laser beam emitted by the laser galvanometer device 3, the shooting direction of the CCD cameras 4 and the distance measuring direction of the distance meters 5 are the same; the device further comprises a protective baffle plate 61, and the protective baffle plate 61 is connected with a telescopic cylinder 62; during laser welding, the telescopic cylinder 62 drives the protective baffle 61 to block the CCD camera 4 and the range finder 5, so that welding spatters are prevented from damaging the CCD camera and the range finder; when the CCD camera 4 and the range finder 5 work, the telescopic cylinder 62 drives the protective baffle 61 to not shade the CCD camera 4 and the range finder 5 and not influence the work of the two.
The device can realize automatic welding of the battery cell, and has high welding efficiency, low cost, stable welding quality and low labor intensity. The double CCD cameras 4 are adopted, and compared with one CCD camera 4, the working efficiency is improved by changing from single frame acquisition to diversified continuous acquisition. The setting of the protective baffle 61 can prevent the splash from damaging the CCD camera 4 and the range finder 5 during laser welding, improve the service life of the CCD camera 4 and the range finder 5, ensure the stable operation of the CCD camera 4 and the range finder 5 and ensure the quality and the stability of welding.
As a further embodiment, a dust hood 71 is disposed in the laser beam emitting direction of the galvanometer light source lamp 31, the dust hood 71 is fixed on the moving table 1, a laser beam pipe 711 through which the laser beam S passes is provided in the middle of the dust hood 7, a negative pressure pipe (not shown) is connected to the dust hood 71, and the dust hood 71 is used for sucking dust generated by laser welding. After the dust hood 71 is added, dust generated by welding is sucked away through negative pressure, the laser galvanometer device 3 is protected from being influenced by the dust, the service life and stability of the laser galvanometer device 3 are prolonged, and the welding quality and stability are guaranteed.
As a further embodiment, the dust hood 71 is fixedly connected with at least one air outlet branch pipe 712, and further includes a dust removing pipe connector 72, the dust removing pipe connector 72 includes a collecting cavity 721, the collecting cavity is connected with air inlet branch pipes 722 with the same number as the air outlet branch pipes, the air outlet branch pipes 712 and the air inlet branch pipes 722 are connected through pipes, the collecting cavity 721 is also connected with a negative pressure main pipe 723, the negative pressure main pipe 723 is connected with a negative pressure pipe (not shown), and the negative pressure pipe is connected with a negative pressure device (not shown). Wherein, the pipeline is fire prevention bellows, and fire behavior is good, prevents that the spark when laser welding from causing the injury to the pipeline.
As a further embodiment, the laser beam emitting direction of the laser galvanometer device 3 is fixed with an air knife 8, the air blowing direction of the air knife 8 is perpendicular to the laser beam direction, and the air blown by the air knife forms an air wall to play a role of blocking, so that dust is prevented from affecting lenses in the laser galvanometer device 3. The number of the air knives 8 is increased as required, after the air knives 8 are increased, the air wall blown out by the air knives 8 can isolate welding dust from entering the laser galvanometer device 3 to a certain extent, double insurance is achieved, the service life and stability of the laser galvanometer device 3 are improved, and welding quality and stability are guaranteed.
As a further example, the galvanometer light source lamp 31 and the CCD light source lamp 41 are both ring lamps, and the moving stage 1 is T-shaped.
As a further example, the direction of the laser beam emitted from the laser galvanometer device 3, the shooting direction of the CCD camera 4, and the ranging direction of the range finder 5 are all Z-axis directions.
As a further embodiment, the device further comprises a triaxial driving device for driving the motion table 1 to move along the X axis, the Y axis and the Z axis. The three-axis driving device is a three-axis mechanical arm, or the three-axis driving device comprises an X-axis screw rod module (not shown), a Y-axis screw rod module (not shown) and a Z-axis screw rod module 9.
During operation, the battery module is conveyed to the module positioning device through the double-speed chain, the copper nozzle is pressed down to the upper end face of the battery module to be welded, the CCD camera 4 is used for photographing, detecting and positioning, the range finder 5 is used for measuring the height drop judgment of a welding plane, the laser vibrating mirror device 3 is used for adjusting the laser beam S, the triaxial driving device is matched to drive the moving table to move, the laser beam S is enabled to fall to the welding position for welding, and meanwhile the telescopic cylinder 62 is used for driving the protective baffle 61 to block the CCD camera 4 and the range finder 5, so that welding spatters are prevented from damaging the CCD camera 4 and the range finder 5.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (9)
1. A full-automatic module double-camera welding device is characterized in that:
comprises a motion platform;
a laser emitter and a laser galvanometer device are fixed on the moving table, the laser galvanometer device is positioned at the emitting end of the laser emitter, the laser galvanometer device is used for receiving the laser beam emitted by the laser emitter and controlling the deflection of the laser beam, a laser beam emitting end of the laser galvanometer device is fixed with a galvanometer light source lamp, the irradiation direction of the galvanometer light source lamp is the same as the laser beam direction, and a laser beam hole through which the laser beam passes is formed in the middle of the galvanometer light source lamp;
two CCD cameras are also fixed on the moving table, a CCD light source lamp is also fixed in the shooting direction of the CCD cameras, and a shooting avoidance hole shot by the CCD cameras is formed in the middle of the CCD light source lamp;
two distance meters corresponding to the CCD cameras are also fixed on the motion table, the distance meters are used for measuring the distance between the two distance meters and the welded object, and the direction of the laser beam emitted by the laser galvanometer device, the shooting direction of the CCD cameras and the distance measuring direction of the distance meters are the same;
the device also comprises a protective baffle plate, wherein the protective baffle plate is connected with a telescopic cylinder; during laser welding, the telescopic cylinder drives the protective baffle to block the CCD camera and the range finder, so that welding spatters are prevented from damaging the CCD camera and the range finder; when the CCD camera and the range finder work, the telescopic cylinder drives the protective baffle to not shade the CCD camera and the range finder, so that the work of the CCD camera and the range finder is not influenced.
2. The fully automatic modular dual phase welding apparatus of claim 1, wherein: the laser beam emission direction of the vibrating mirror light source lamp is provided with a dust hood, the dust hood is fixed on the moving table, a laser beam pipe through which a laser beam passes is arranged in the middle of the dust hood, the dust hood is connected with a negative pressure pipe, and the dust hood is used for sucking dust generated by laser welding.
3. The fully automatic modular dual phase welding apparatus of claim 2, wherein: the dust hood is fixedly connected with at least one air outlet branch pipe and further comprises a dust removal pipe connector, the dust removal pipe connector comprises a collecting cavity, the collecting cavity is connected with air inlet branch pipes with the same number as the air outlet branch pipes, the air outlet branch pipes and the air inlet branch pipes are connected through pipelines, the collecting cavity is further connected with a negative pressure main pipe, the negative pressure main pipe is connected with a negative pressure pipe, and the negative pressure pipe is connected with negative pressure equipment.
4. A fully automatic modular dual phase welding apparatus as claimed in claim 3, wherein: the pipeline is a fireproof corrugated pipe.
5. The fully automatic modular dual phase welding apparatus of claim 1, wherein: an air knife is fixed in the laser beam emission direction of the laser galvanometer device, the air blowing direction of the air knife is perpendicular to the laser beam direction, air blown by the air knife forms an air wall to play a role in partition, and dust is prevented from affecting lenses in the laser galvanometer device.
6. The fully automatic modular dual phase welding apparatus of claim 1, wherein: the vibrating mirror light source lamp and the CCD light source lamp are annular lamps.
7. The fully automatic modular dual phase welding apparatus of claim 1, wherein: the direction of the laser beam emitted by the laser galvanometer device, the shooting direction of the CCD camera and the ranging direction of the range finder are all Z-axis directions.
8. The fully automatic modular dual phase welding apparatus according to any one of claims 1-7, wherein: the three-axis driving device is used for driving the motion platform to move in the X axis, the Y axis and the Z axis.
9. The fully automatic modular dual phase welding apparatus of claim 8, wherein: the three-axis driving device is a three-axis mechanical arm, or comprises an X-axis screw rod module, a Y-axis screw rod module and a Z-axis screw rod module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059565.4U CN220427150U (en) | 2023-08-02 | 2023-08-02 | Full-automatic module double-camera welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322059565.4U CN220427150U (en) | 2023-08-02 | 2023-08-02 | Full-automatic module double-camera welding device |
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| Publication Number | Publication Date |
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| CN220427150U true CN220427150U (en) | 2024-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322059565.4U Active CN220427150U (en) | 2023-08-02 | 2023-08-02 | Full-automatic module double-camera welding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371859A (en) * | 2024-06-24 | 2024-07-23 | 上海三克激光科技有限公司 | 3D flying laser beam machining device |
-
2023
- 2023-08-02 CN CN202322059565.4U patent/CN220427150U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118371859A (en) * | 2024-06-24 | 2024-07-23 | 上海三克激光科技有限公司 | 3D flying laser beam machining device |
| CN118371859B (en) * | 2024-06-24 | 2024-09-20 | 上海三克激光科技有限公司 | 3D flying laser beam machining device |
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