CN115441035A - Battery seal nail welding system - Google Patents
Battery seal nail welding system Download PDFInfo
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- CN115441035A CN115441035A CN202211105397.1A CN202211105397A CN115441035A CN 115441035 A CN115441035 A CN 115441035A CN 202211105397 A CN202211105397 A CN 202211105397A CN 115441035 A CN115441035 A CN 115441035A
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- Prior art keywords
- battery cell
- battery
- welding
- nail
- linear rail
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/60—Arrangements or processes for filling or topping-up with liquids; Arrangements or processes for draining liquids from casings
- H01M50/609—Arrangements or processes for filling with liquid, e.g. electrolytes
- H01M50/627—Filling ports
- H01M50/636—Closing or sealing filling ports, e.g. using lids
- H01M50/645—Plugs
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/005—Devices for making primary cells
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention provides a battery seal nail welding system which comprises an installation base, a battery cell conveying line and a battery cell carrier, wherein the installation base is provided with a plurality of installation holes; the mounting base is vertically arranged; the battery cell conveying line is installed on the installation base and comprises a first linear rail and a second linear rail which are arranged at intervals, and two arc-shaped rails which are connected with two end parts of the first linear rail and the second linear rail, and the first linear rail, the second linear rail and the two arc-shaped rails form an annular transportation path together; the battery cell carrier is movably mounted on the battery cell conveying line along the annular conveying path and is used for clamping a battery cell; the battery cell carrier sequentially passes through the feeding mechanism, the correcting mechanism, the cleaning mechanism, the nailing mechanism, the welding mechanism, the detecting mechanism, the temporary storage mechanism and the discharging mechanism along the annular transportation path.
Description
Technical Field
The invention relates to the technical field of battery production, in particular to a battery sealing nail welding system.
Background
The welding of the sealing nail is a key step of the welding and manufacturing of the battery core, and when the sealing nail is welded on the battery core, the posture of the battery core and the reliability of the welding need to be ensured. In the production process of the battery cell, the battery cell is carried to different stations through a flow line mode, and then welding operation is carried out.
However, in the prior art, the assembly line often flows in one direction, so that after welding the sealing nail on the battery core is completed, workers are required to take back the carrier of the sealing nail at the welding end, meanwhile, due to the arrangement of the one-way line, various operating mechanisms are distributed on two sides of the assembly line, the extending layout of the assembly line needs to be ensured at the same time, and the layout of various operating mechanisms needs to be considered, so that the floor area of the assembly line is too large; in conclusion, in the existing welding process of the sealing nail, the working efficiency is low, the occupied area is too large, and the welding production of the sealing nail is not convenient.
Disclosure of Invention
The invention provides a battery sealing nail welding system which is used for solving the problem that welding production of sealing nails is inconvenient and realizing high-speed welding of the sealing nails.
The invention provides a battery seal nail welding system, comprising:
the base is arranged and vertically placed;
the battery cell conveying line is installed on the installation base and comprises a first linear rail, a second linear rail and two arc rails, wherein the first linear rail and the second linear rail are arranged at intervals, the two arc rails are connected with two ends of the first linear rail and two ends of the second linear rail, and the first linear rail, the second linear rail and the two arc rails form an annular conveying path together; and (c) a second step of,
the battery cell carrier is movably arranged on the battery cell conveying line along the annular conveying path and is used for clamping the battery cell;
the battery cell carrier sequentially passes through the feeding mechanism, the correcting mechanism, the cleaning mechanism, the nailing mechanism, the welding mechanism, the detecting mechanism, the temporary storage mechanism and the discharging mechanism along the annular transportation path.
According to the battery seal nail welding system provided by the invention, the battery core conveying line comprises a first end;
on feed mechanism installed to the installation base, feed mechanism's discharge end corresponded the first end setting of electric core transfer chain, and was in first linear track department, feed mechanism was used for carrying electric core to electric core carrier on.
According to the battery seal nail welding system provided by the invention, the blanking mechanism is arranged on the mounting base, the material taking end of the blanking mechanism is arranged corresponding to the first end of the battery cell conveying line and is positioned at the connecting part of the second linear track and the arc-shaped track, and the blanking mechanism is used for taking out a battery cell from the battery cell carrier.
According to the battery seal nail welding system provided by the invention, the righting mechanism is positioned at the first linear track and comprises a visual righting device and a mechanical righting device which are sequentially arranged on the mounting base along the annular transportation path;
wherein, vision is changeed just device and is used for rotating electric core according to electric core vision image, and machinery is changeed just device and is used for the utmost point post of centre gripping electric core to electric core rotation.
According to the battery sealing nail welding system provided by the invention, the plurality of nail feeding mechanisms are arranged on the mounting base and are positioned at the first linear track, the plurality of nail feeding mechanisms are sequentially arranged at intervals along the annular conveying path, and the nail feeding mechanisms are used for mounting the sealing nails on the battery core.
According to the battery seal nail welding system provided by the invention, the battery cell conveying line also comprises a second end;
the welding mechanism comprises a pre-welding device, the pre-welding device is installed on the installation base, the pre-welding device corresponds to the second end of the battery cell conveying line and is located at the first linear track, and the pre-welding device is used for pre-welding the battery cell and the sealing nail.
According to the battery seal nail welding system provided by the invention, the welding mechanism further comprises a full-welding device, the full-welding device is installed on the installation base, the full-welding device is arranged corresponding to the second end of the battery core conveying line and is positioned at the second linear rail, and the full-welding device is used for welding the battery core and the seal nail.
According to the battery seal nail welding system provided by the invention, a plurality of pre-welding devices are arranged; and/or the presence of a gas in the atmosphere,
the full welding device is provided with a plurality of.
According to the battery seal nail welding system provided by the invention, the detection mechanism is positioned at the second linear track;
the detection mechanism comprises a 3D visual detection device and a 2D visual detection device which are sequentially arranged on the mounting base along the annular transportation path;
the 3D vision detection device and the 2D vision detection device are used for detecting the battery cell according to the battery cell image.
According to the battery seal nail welding system provided by the invention, the temporary storage mechanism is arranged on the mounting base and is positioned at the second linear track, the temporary storage mechanism comprises a battery cell clamping jaw and a cache device, and the battery cell clamping jaw is used for clamping and moving a battery cell positioned on the battery cell carrier to the cache device.
In the battery seal nail welding system provided by the invention, the battery core conveying line is arranged on the installation base to form an annular conveying path, the battery core carrier is arranged on the battery core conveying line and is used for bearing the battery core, the battery core carrier is subjected to loading operation when passing through the loading mechanism, then sequentially passes through the correcting mechanism, the cleaning mechanism, the nail feeding mechanism and the welding mechanism to correct, clean and weld the battery core with the seal nail, and finally the detection is carried out through the detection mechanism 8, the bad battery core is removed through the temporary storage mechanism, and finally the qualified battery core is taken out through the blanking mechanism; simultaneously, the feed mechanism department can be got back to along environment transport route to electric core carrier after accomplishing whole operations, can directly carry out next time electric core streamline processing operation, need not the manual work and gets back electric core carrier, improves the machining efficiency of battery seal nail.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of a battery seal nail welding system provided by the invention;
fig. 2 is a schematic perspective view of the cell carrier in fig. 1;
FIG. 3 is a schematic perspective view of the mechanical jaw of FIG. 1;
fig. 4 is a schematic perspective view of the temporary storage mechanism shown in fig. 1.
Reference numerals:
100. a battery seal nail welding system; 1. installing a base; 2. a battery cell conveying line; 21. a carrier base; 22. a load bearing support; 23. a clamping plate; 3. a feeding mechanism; 4. a rotating mechanism; 41. a vision correcting device; 42. a mechanical alignment device; 421. rightly turning the mounting bracket; 422. righting the clamping jaw; 5. a cleaning mechanism; 6. a nail feeding mechanism; 7. a welding mechanism; 71. a pre-welding device; 72. a full welding device; 8. a detection mechanism; 81. a 3D vision detection device; 82. a 2D vision detection device; 9. a temporary storage mechanism; 91. a cell clamping jaw; 92. a cache device; 10. and a blanking mechanism.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, the present invention provides a battery seal nail welding system 100, which includes an installation base 1, a battery cell conveying line 2 and a battery cell carrier; the mounting base 1 is vertically arranged; the battery cell conveying line 2 is installed on the installation base 1, the battery cell conveying line 2 comprises a first linear rail and a second linear rail which are arranged at intervals, and two arc-shaped rails which are connected with two end parts of the first linear rail and the second linear rail, and the first linear rail, the second linear rail and the two arc-shaped rails form an annular conveying path together; the battery cell carrier is movably mounted on the battery cell conveying line 2 along an annular conveying path and is used for clamping a battery cell; the battery cell carrier sequentially passes through the feeding mechanism 3, the correcting mechanism 4, the cleaning mechanism 5, the nailing mechanism 6, the welding mechanism 7, the detecting mechanism 8, the temporary storage mechanism 9 and the blanking mechanism 10 along an annular transportation path.
In the battery seal nail welding system provided by the invention, the battery cell conveying line 2 is installed on the installation base 1 to form an annular conveying path, the battery cell carrier is installed on the battery cell conveying line 2 and is used for carrying a battery cell, the battery cell carrier is subjected to loading operation when passing through the loading mechanism 3, then the battery cell carrier sequentially passes through the turning mechanism 4, the cleaning mechanism 5, the nail feeding mechanism 6 and the welding mechanism 7 to carry out turning, cleaning and nail feeding welding on seal nails on the battery cell, finally, the detection is carried out through the detection mechanism 8, bad battery cells are removed through the temporary storage mechanism 9, and finally, the remaining qualified battery cells are taken out through the blanking mechanism 10; simultaneously, the battery cell carrier can get back to feed mechanism 3 department along environment transportation route after accomplishing whole operations, can directly carry out next time battery cell streamline processing operation, need not the manual work and get back the battery cell carrier, improves the machining efficiency of battery seal nail.
Please refer to fig. 2, the cell carrier is movably disposed on the cell conveyor line 2, and includes a carrier base 21, a bearing support 22, a clamping plate 23, and a driving structure; the carrier base 21 is movably mounted on the cell conveying line 2, and the carrier base 21 is provided with a bearing surface; the bearing bracket 22 is arranged on the bearing surface, and a clamping surface is formed on the side wall surface of the bearing bracket 22; the clamping plate 23 is arranged opposite to the clamping surface and movably mounted on the bearing support 22 along a direction close to or far away from the clamping surface to form a clamping space for clamping the battery cell; the driving structure is used for driving the clamping plate to move.
In this embodiment, locate carrier base 21 on electric core transfer chain 2, carrier base 21 has a loading end, be used for bearing electric core on the loading end, it bears support 22 to install on carrier base 21, grip block 23 movable mounting bears on support 22, arrange electric core in and bear between support 22 and the grip block 23, drive structure drive grip block 23 is to the clamping face activity, in order to stabilize the electric core that is in the centre gripping space, avoid electric core to produce and rock, and simultaneously, can adapt to the not electric core of equidimension not, need not to set up different centre gripping moulds to the electric core of different grade type.
Further, for the convenience of improving carrying machining efficiency, in an unwieldy embodiment, the electric core carrier is provided with a plurality ofly, and a plurality of electric core carriers set up along annular transportation route interval in proper order.
Furthermore, for the convenience of stopping the cell carrier at the corresponding processing mechanism, in this embodiment, the cell conveying line 2 further includes a plurality of positioning devices, and the plurality of positioning devices are installed on the installation base 1 and are set up by the corresponding feeding mechanism 3, the correcting mechanism 4, the cleaning mechanism 5, the nailing mechanism 6, the welding mechanism 7, the detection mechanism 8, the temporary storage mechanism 9 and the blanking mechanism 10.
Specifically, in the present embodiment, a positioning groove is concavely disposed on a side wall surface of the carrier base 21, and the positioning device includes a positioning rod and a second driving device; one end of the positioning rod is movably arranged on the installation base 1, and the other end of the positioning rod has a movable stroke moving into the positioning groove so as to be mutually clamped and fixed with the positioning groove; the second driving device drives the positioning rod to move. In this embodiment, a positioning groove is provided on a side wall surface of the carrier base 21, and the positioning rod extends into the positioning groove through the movable positioning rod, so as to clamp the battery cell carrier.
Further, the cell conveying line 2 comprises a first end; feed mechanism 3 installs to installation base 1 on, and the discharge end of feed mechanism 3 corresponds the first end setting of electric core transfer chain 2, and is in first linear rail department, and feed mechanism 3 is used for carrying electric core to electric core carrier on. In this embodiment, the discharge end of the feeding mechanism 3 is disposed corresponding to the first linear rail and at the first end position, which becomes the starting point of the whole process, so as to facilitate the whole process correction of the battery seal nail welding system 100, and at the end position, which facilitates the installation and setting of the subsequent mechanism.
Furthermore, the blanking mechanism 10 is installed on the installation base 1, the material taking end of the blanking mechanism 10 is arranged corresponding to the first end of the battery cell conveying line 2 and is located at the second linear track, and the blanking mechanism 10 is used for taking out the battery cell from the battery cell carrier. In this embodiment, electric core carrier has accomplished the welding between battery and the sealed nail after each mechanism in proper order, consequently, takes out it in second straight line track department for electric core carrier becomes unloaded, and then along with the arc track, gets back to first straight line track department, so that continue to accept the electric core that feed mechanism 3 uploaded.
It should be noted that there are various embodiments of the feeding mechanism 3 and the blanking mechanism 10, for example, the material taking and placing is performed by a clamping jaw, and the invention is not particularly limited as long as the core can be taken and placed.
In addition, the correcting mechanism 4 is positioned at the first linear track, and the correcting mechanism 4 comprises a visual correcting device 41 and a mechanical correcting device 42 which are sequentially arranged on the installation base 1 along the annular transportation path;
the vision correcting device 41 is configured to rotate the battery cell according to the battery cell vision image, and the mechanical correction device 42 is configured to clamp the terminal of the battery cell to rotate the core of the battery cell. In this embodiment, the cell is aligned for multiple times by the vision aligning device 41 and the mechanical aligning device 42, so as to ensure the orientation of the cell.
It should be noted that, the vision correcting device 41 performs vision detection on the liquid injection hole of the battery cell through the CCD camera, and drives the battery cell to rotate through the actuator, thereby completing the vision correcting.
However, the electrolyte is injected into the battery through the injection hole, and the electrolyte may overflow from the surface of the battery case during the injection process, and the electrolyte is viscous and may slip during the rotation, which may cause the rotation of the battery core to be not in place, and the battery core still may have a position deviation.
Further, referring to fig. 3, in the present invention, a mechanical righting device 41 is provided, and the mechanical righting device 42 includes a righting mounting bracket 421, a righting clamping jaw 422 and a righting driving device; the righting installation bracket 411 is vertically arranged; the rotating and correcting clamping jaw 422 is installed on the installation bracket 411, the rotating and correcting clamping jaw 422 comprises two clamping jaw plates which are oppositely arranged along the horizontal direction, and a clamping gap with adjustable size is formed between the two clamping jaw plates; the positive rotation driving device is used for driving the two clamping jaw plates to movably adjust the size of the clamping gap.
In this embodiment, the protruding banding utmost point post that is equipped with of tip of electric core, accomplish the vision at electric core and change the back, make electric core activity to changeing positive clamping jaw 422 department, utmost point post is in the centre gripping clearance, through changeing positive drive arrangement drive clamping jaw board activity, it diminishes to adjust the centre gripping clearance, make utmost point post drive electric core under the centre gripping of two clamping jaw boards and produce the rotation, and then adjust the position of self gradually, change positive device 42 through machinery and finely tune, make the turned angle of all electric cores keep the same, form standard angle position, subsequent welding of being convenient for.
On the other hand, in the invention, a cleaning mechanism 5 is arranged before the upper nailing mechanism 6 to clean the liquid injection port, thereby facilitating the subsequent welding. In this embodiment, the cleaning mechanism 5 includes a plurality of laser cleaning heads, improving the cleaning effect and cleaning efficiency.
In the embodiment provided by the invention, the plurality of nail feeding mechanisms 6 are arranged on the mounting base 1 at the first linear track, the plurality of nail feeding mechanisms 6 are sequentially arranged at intervals along the annular transportation path, and the nail feeding mechanisms 6 are used for mounting sealing nails on the battery cell. After the rotation is finished, the sealing nails can be supplied to the battery core. Through being provided with a plurality of nailing mechanisms 6 to go up the nail simultaneously many times, in order to guarantee that every electric core on the electric core carrier all goes up there is sealed nail, simultaneously, accelerate the efficiency of assembly line.
It should be noted that the nail feeding mechanisms 6 feed the sealing nails through the vibrating disk, each nail feeding mechanism 6 is provided with a plurality of suction heads, and the plurality of nail feeding mechanisms 6 complete feeding of a group of sealing nails.
In addition, a visual detection mechanism is arranged on the nail feeding mechanism 6 to detect defective products in the sealing nails.
In the embodiment provided by the present invention, the cell conveying line 2 further includes a second end; welding mechanism 7 includes prewelding device 71, and prewelding device 71 installs to installation base 1 on, and prewelding device 71 corresponds the second end setting of electric core transfer chain 2, and is in first linear track department, and prewelding device 71 is used for carrying out prewelding to electric core and seal nail. In this embodiment, prewelding device 71 is in the junction of first linear orbit and arc track, after electric core gets into arc track, because the arc sets up, can lead to the linear velocity of electric core carrier faster relatively on first linear orbit, and have certain angular deviation between a plurality of electric cores, consequently, before electric core gets into the orbital scope of arc, preweld electric core, so that fix sealed nail on electric core, avoid leading to sealed nail to drop because gyration centrifugal force, improve subsequent welding success rate and the efficiency of electric core simultaneously.
Further, welding mechanism 7 still includes full welding device 72, and full welding device 72 installs to installation base 1 on, and full welding device 72 corresponds the second end setting of electric core transfer chain 2, and is in second straight line track department, and full welding device 72 is used for welding electric core and seal nail. After electric core prewelding, rotate electric core again, can guarantee that electric core and seal nail are in the pivoted time, can not produce positional deviation, break away from the back from arc track department completely, get into second straight line track, at this moment, carry out last welding to electric core, guarantee the welding quality of electric core, owing to leave the arc track, relative speed also reduces to some extent simultaneously, is convenient for stop, avoids behind the scope that gets into full welding device 72, still need provide extra brake stop.
It should be noted that the pre-welding device 71 and the full-welding device 72 are devices commonly used in the sealing nail welding process, and will not be described in detail here.
Further, in the present embodiment, in order to improve the welding efficiency, the pre-welding device 71 is provided in plurality. The battery cell pre-welding device can pre-weld a plurality of battery cells simultaneously, and welding efficiency is accelerated.
Also, the full-length welding device 72 is provided in plurality. So as to complete the welding of a plurality of electric cores simultaneously and accelerate the welding efficiency.
It should be noted that, in the arrangement of the pre-welding device 71 and the full-welding device 72, they may exist alternatively or simultaneously, and it is obvious that the technical effect brought by the simultaneous existence is the best, so that the welding efficiency is the highest.
On the other hand, the detection mechanism 8 is at the second linear track; the detection mechanism 8 includes a 3D vision detection device 81 and a 2D vision detection device 82 mounted to the mounting base in this order along the endless transportation path; the 3D visual detection device and the 2D visual detection device are used for detecting the battery cell according to the battery cell image. After the welding is finished, the welding quality of the battery cell is detected so as to know the welding quality of each battery cell.
It should be noted that the 3D vision inspection apparatus 81 and the 2D vision inspection apparatus 82 respectively use a 3D vision camera and a 2D vision camera to perform photographing inspection, and the 3D vision camera and the 2D vision camera are both the prior art and will not be described in detail herein.
In addition, referring to fig. 4, the temporary storage mechanism 9 is mounted on the mounting base 1 and located at the second linear track, the temporary storage mechanism 9 includes a cell clamping jaw 91 and a buffer device 92, and the cell clamping jaw 91 is configured to clamp and move a cell on the cell carrier to the buffer device 92. In the invention, after the detection is finished, the unqualified battery core is taken out through the battery core clamping jaw 91 and is arranged at the cache device 92, and after enough bad battery cores are subsequently taken out, a group of bad battery cores is formed, and the bad battery cores are taken out once and are operated again.
Further, the cache device 92 is provided with a plurality of cache devices, which respectively cache different bad cells.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A battery seal nail welding system, comprising:
the base is arranged and vertically placed;
the battery cell conveying line is installed on the installation base and comprises a first linear rail, a second linear rail and two arc-shaped rails, wherein the first linear rail and the second linear rail are arranged at intervals, the two arc-shaped rails are connected with two ends of the first linear rail and the second linear rail, and the first linear rail, the second linear rail and the two arc-shaped rails form an annular transportation path together; and the number of the first and second groups,
the battery cell carrier is movably arranged on the battery cell conveying line along the annular conveying path and is used for clamping a battery cell;
the battery cell carrier sequentially passes through the feeding mechanism, the correcting mechanism, the cleaning mechanism, the nailing mechanism, the welding mechanism, the detecting mechanism, the temporary storage mechanism and the discharging mechanism along the annular transportation path.
2. The battery seal nail welding system of claim 1, wherein the cell delivery line comprises a first end;
the feeding mechanism is installed on the installation base, the discharging end of the feeding mechanism is arranged corresponding to the first end of the battery cell conveying line and located at the first linear track, and the feeding mechanism is used for conveying the battery cells to the battery cell carrier.
3. The battery seal nail welding system of claim 2, wherein the blanking mechanism is mounted to the mounting base, a material pick-up end of the blanking mechanism is disposed at the second linear track and corresponds to the first end of the battery cell conveyor line, and the blanking mechanism is configured to pick up the battery cell from the battery cell carrier.
4. The battery seal nail welding system of claim 1, wherein the righting mechanism is at the first linear track, the righting mechanism comprising a visual righting device and a mechanical righting device mounted to the mounting base in sequence along the circular transport path;
the vision correcting device is used for rotating the battery cell according to the battery cell vision image, and the mechanical correcting device is used for clamping a pole of the battery cell to rotate the battery cell core.
5. The battery seal nail welding system according to claim 1, wherein the nail feeding mechanism is mounted on the mounting base at the first linear rail, the nail feeding mechanism is provided in a plurality, the plurality of nail feeding mechanisms are sequentially arranged at intervals along the annular transportation path, and the nail feeding mechanism is used for mounting seal nails on the battery core.
6. The battery seal nail welding system of claim 1, wherein the cell delivery wire further comprises a second end;
the welding mechanism comprises a pre-welding device, the pre-welding device is installed on the installation base, the pre-welding device corresponds to the second end of the battery cell conveying line and is located at the first linear track, and the pre-welding device is used for pre-welding the battery cell and the sealing nail.
7. The battery seal nail welding system of claim 6, wherein the welding mechanism further comprises a full welding device, the full welding device is mounted on the mounting base, the full welding device is arranged corresponding to the second end of the battery cell conveying line and located at the second linear rail, and the full welding device is used for welding the battery cell and the seal nail.
8. The battery nail welding system of claim 7, wherein the pre-welding device is provided in plurality; and/or the presence of a gas in the gas,
the full welding device is provided with a plurality of.
9. The battery seal nail welding system of claim 1, wherein the detection mechanism is at the second linear track;
the detection mechanism comprises a 3D visual detection device and a 2D visual detection device which are sequentially installed on the installation base along the annular transportation path;
the 3D visual detection device and the 2D visual detection device are used for detecting the battery cell according to the battery cell image.
10. The battery seal nail welding system of claim 1, wherein the temporary storage mechanism is mounted to the mounting base at the second linear track, the temporary storage mechanism comprising a cell clamping jaw and a buffer device, the cell clamping jaw configured to clamp and move the cell on the cell carrier to the buffer device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211105397.1A CN115441035A (en) | 2022-09-09 | 2022-09-09 | Battery seal nail welding system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211105397.1A CN115441035A (en) | 2022-09-09 | 2022-09-09 | Battery seal nail welding system |
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| Publication Number | Publication Date |
|---|---|
| CN115441035A true CN115441035A (en) | 2022-12-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211105397.1A Pending CN115441035A (en) | 2022-09-09 | 2022-09-09 | Battery seal nail welding system |
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| CN (1) | CN115441035A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655579A (en) * | 2024-01-31 | 2024-03-08 | 宁德时代新能源科技股份有限公司 | Battery sealing nail welding system, use method thereof and battery sealing nail welding method |
-
2022
- 2022-09-09 CN CN202211105397.1A patent/CN115441035A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117655579A (en) * | 2024-01-31 | 2024-03-08 | 宁德时代新能源科技股份有限公司 | Battery sealing nail welding system, use method thereof and battery sealing nail welding method |
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