CN116551370B - Automatic assembly equipment for flat tubes - Google Patents
Automatic assembly equipment for flat tubesInfo
- Publication number
- CN116551370B CN116551370B CN202310663729.6A CN202310663729A CN116551370B CN 116551370 B CN116551370 B CN 116551370B CN 202310663729 A CN202310663729 A CN 202310663729A CN 116551370 B CN116551370 B CN 116551370B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- assembly
- cylinder
- plate
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
本发明公开了一种用于扁管自动装配设备，属于新能源汽车配件加工领域，该装置包括装配架和机械臂，所述机械臂输出端设置有两组夹爪，所述装配架上设置有整形组件、装配组件、送料组件和上料组件，所述机械臂与整形组件、装配组件、送料组件和上料组件相配合进行装配，其中所述整形组件包括扩口气缸，所述扩口气缸所述端固定连接有滑板，所述滑板一端固定连接有扩口器；通过将扁管放置到第一底座上，第一定位气缸带动第一定位板移动，然后第一推动气缸推动扁管移动与第一定位板相抵进行定位，再通过第一压紧气缸进行压紧限位，然后扩口气缸带动扩口器对扁管进行扩口，提高扩口大小的一致性，提高装配的稳定性。
The present invention discloses an automatic assembly device for flat tubes, which belongs to the field of new energy automobile parts processing. The device includes an assembly frame and a robotic arm, wherein the output end of the robotic arm is provided with two groups of clamping claws, and the assembly frame is provided with a shaping component, an assembly component, a feeding component and a loading component. The robotic arm cooperates with the shaping component, the assembly component, the feeding component and the loading component for assembly, wherein the shaping component includes a flaring cylinder, wherein the end of the flaring cylinder is fixedly connected to a slide, and one end of the slide is fixedly connected to an expander; by placing the flat tube on a first base, a first positioning cylinder drives a first positioning plate to move, and then a first pushing cylinder drives the flat tube to move and abut against the first positioning plate for positioning, and then a first pressing cylinder is used to press and limit, and then the flaring cylinder drives the expander to expand the flat tube, thereby improving the consistency of the flaring size and improving the stability of assembly.
Description
Technical Field
The invention relates to the technical field of processing of new energy automobile accessories, in particular to automatic flat pipe assembling equipment.
Background
The new energy automobile needs to cool the battery in operation, and water cooling is the mainstream cooling scheme at present. The large-area cooling technology for new energy battery pack includes arranging organ pipe under the battery pack to expand heat exchange area several times. The cooling efficiency is enhanced through the change of the position and the contact area of the organ pipe, so that the quick-filling efficiency is improved. The organ pipe is additionally arranged between the batteries, the temperature control time of the batteries is optimized, the battery plate can be rapidly cooled under extreme conditions, thermal runaway can not occur, the safety is ensured, and meanwhile, the solar cell panel can also serve as a buffering and heat insulating device. The aluminum heat transmission material is an important raw material of the organ pipe, and the catalytic aluminum heat transmission material is also a requirement of new energy industry. The importance of the panel is seen and therefore whether the organ pipe and the end are fitted in place plays an extremely critical role. The assembled organ pipe can not have bad conditions such as water leakage and the like in the water cooling circulation work, and vice versa.
The pipe orifice of the organ pipe is enlarged through the shaping station, so that the organ pipe orifice is better contacted with the plugging sheet when the organ pipe is assembled, in the prior art, the pipe orifice is enlarged by manually taking a tool, the risk that the pipe orifice is damaged exists, the pipe orifice is uneven due to the fact that the pipe orifice is enlarged by manual reaming, the plugging sheet and the organ pipe orifice are difficult to assemble, meanwhile, the damage to the organ pipe orifice exists and the plugging sheet cannot be ensured to be completely installed in place when the organ pipe is assembled by manual operation, and the phenomenon of large leakage in the pipe occurs in the subsequent welding process.
Disclosure of Invention
In order to overcome the technical problems, the invention aims to provide automatic flat pipe assembling equipment, which solves the problems that in the prior art, the pipe orifice is enlarged by manually taking a tool, so that the risk of damaging the pipe orifice exists, the pipe orifice is scattered due to manual reaming, a plugging sheet and difficult assembly are caused, meanwhile, the pipe orifice of an organ is damaged and the plugging sheet cannot be completely installed in place due to manual tooling, and the phenomenon of large leakage in the pipe occurs in the subsequent welding process.
The aim of the invention can be achieved by the following technical scheme:
The utility model provides an be used for flat tub of automatic assembly equipment, includes assembly jig and arm, the arm output is provided with two sets of clamping jaws, be provided with on the assembly jig and be used for flaring the plastic subassembly, be used for carrying out assembly subassembly, feeding subassembly and the material loading subassembly of assembly to the flaring, the arm cooperatees with assembly subassembly, feeding subassembly and material loading subassembly and assembles, wherein the plastic subassembly includes flaring cylinder, flaring cylinder one end fixedly connected with slide, slide one end fixedly connected with expander.
As a further scheme of the invention, the shaping assembly further comprises a first base, a first pushing cylinder and a first support, wherein the first base, the first pushing cylinder and the first support are fixedly connected to the top of the assembly frame, the top of the first support is fixedly connected with a first compression cylinder, the output end of the first compression cylinder is fixedly connected with a first pressing plate, the output end of the first pushing cylinder is fixedly connected with a first pushing plate, and the top of the assembly frame is fixedly connected with two groups of first side clamping cylinders.
As a further scheme of the invention, the bottom of the first base is rotationally connected with a first positioning cylinder, the output end of the first positioning cylinder is rotationally connected with a first positioning plate, the bottom of the first base is fixedly connected with a fixed plate, the side wall of the fixed plate is rotationally connected with two groups of first connecting rods, and one end of each first connecting rod far away from the fixed plate is rotationally connected with two sides of the first positioning plate.
As a further scheme of the invention, the assembly component comprises a second base, a second pushing cylinder and a second bracket, wherein the second base, the second pushing cylinder and the second bracket are fixedly connected to the top of the assembly frame, the output end of the second pushing cylinder is fixedly connected with a second push plate, the top of the second bracket is fixedly connected with a second compression cylinder, the output end of the second compression cylinder is fixedly connected with a second pressing plate, and the top of the assembly frame is fixedly connected with two groups of second side clamping cylinders.
As a further scheme of the invention, the bottom of the second base is fixedly connected with a supporting plate, one side of the supporting plate is rotationally connected with a second positioning cylinder and two groups of second connecting rods, the output end of the second positioning cylinder is rotationally connected with a second positioning plate, and one end of the second connecting rod far away from the supporting plate is rotationally connected with two sides of the second positioning plate.
As a further scheme of the invention, the feeding assembly comprises a fixing frame, a conveyor belt is rotatably connected inside the fixing frame, a feeding motor is fixedly connected to one side of the fixing frame, the output end of the feeding motor is in transmission connection with the conveyor belt, and a limiting frame is fixedly connected to the top of the fixing frame.
According to a further scheme, the feeding assembly comprises a placing seat, a plurality of groups of loop bars are fixedly connected to the top of the placing seat, a feeding frame is fixedly connected to the inside of the assembling frame, a movable belt is rotatably connected to the inside of the feeding frame, a feeding motor is fixedly connected to one side of the placing seat, the output end of the feeding motor is in transmission connection with the movable belt, a movable plate is fixedly connected to one side of the movable belt, a movable cylinder is fixedly connected to the side wall of the movable plate, a concave frame is fixedly connected to the output end of the movable cylinder, and the concave frame is matched with the loop bars.
As a further scheme of the invention, the top of the assembly frame is fixedly connected with two groups of supporting seats, the top of each supporting seat is fixedly connected with a placing plate, the inside of each supporting seat is fixedly connected with a bidirectional cylinder, and the output end of each bidirectional cylinder is fixedly connected with a correcting plate.
The invention has the beneficial effects that:
1. According to the invention, the flat pipe is placed on the first base, the first positioning cylinder drives the first positioning plate to move, then the first pushing cylinder pushes the flat pipe to move to prop against the first positioning plate for positioning, then the first pressing cylinder is used for pressing and limiting, and then the flaring cylinder drives the flaring device to flare the flat pipe, so that the uniformity of the flaring size is improved, and the assembly stability is improved.
2. According to the invention, the flat pipe is placed on the second base, the second positioning cylinder drives the second positioning plate to move, then the second pushing cylinder pushes the flat pipe to move to prop against the second positioning plate for positioning, then the second pressing cylinder is used for pressing and limiting, and then the mechanical arm drives the plugging piece and the current collector to be mounted on the end part of the flaring of the flat pipe through the two groups of clamping jaws, so that the mounting quality is improved.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a left-hand construction of the mounting bracket of the present invention;
FIG. 3 is a schematic view of a mechanical arm structure according to the present invention;
FIG. 4 is a schematic view of the shaping assembly of the present invention;
FIG. 5 is a schematic view of a partial structure of the shaping assembly of the present invention;
FIG. 6 is a schematic view of the assembled components of the present invention;
FIG. 7 is a schematic view of a partial construction of the mounting assembly of the present invention;
FIG. 8 is a schematic view of a feed assembly of the present invention;
FIG. 9 is a schematic diagram of a loading assembly according to the present invention;
FIG. 10 is a schematic view of the overall structure of the support base of the present invention;
Fig. 11 is a schematic diagram of a flaring device according to the present invention.
In the figure, 1, an assembly frame, 2, a mechanical arm, 201, a clamping jaw, 3, a shaping assembly, 301, a first base, 302, a first pushing cylinder, 303, a first push plate, 304, a first support, 305, a first compressing cylinder, 306, a first pressing plate, 307, a flaring cylinder, 308, a sliding plate, 309, a flaring device, 310, a first side clamping cylinder, 312, a first positioning cylinder, 313, a first positioning plate, 314, a fixed plate, 315, a first connecting rod, 4, an assembly, 401, a second base, 402, a second pushing cylinder, 403, a second push plate, 404, a second support, 405, a second compressing cylinder, 406, a second pressing plate, 408, a supporting plate, 409, a second positioning cylinder, 410, a second positioning plate, 411, a second connecting rod, 412, a second side clamping cylinder, 5, a feeding assembly, 501, a fixed frame, 502, a conveying belt, 503, a feeding motor, 504, a limiting frame, 6, a feeding assembly, 601, a feeding frame, 602, a moving belt, 603, a feeding motor, 604, a moving plate, 607, a moving cylinder, a moving frame, 608, a second pressing plate, a second support, 405, a concave cylinder, a bearing seat, 702, a support seat, a support, a bearing seat, and a support.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-11, an automatic flat tube assembling device comprises an assembling frame 1 and a mechanical arm 2, wherein two groups of clamping jaws 201 are arranged at the output end of the mechanical arm 2, the mechanical arm 2 can drive the clamping jaws 201 to move at any angle and simultaneously drive the clamping jaws 201 to rotate and turn over, so that a plugging sheet and a current collector clamped by the clamping jaws 201 are conveniently installed on a flat tube, a shaping assembly 3 for flaring, an assembling assembly 4 for assembling the flaring, a feeding assembly 5 for feeding the current collector and a feeding assembly 6 for feeding the plugging sheet are arranged on the assembling frame 1, the plugging sheet and the current collector are clamped from the feeding assembly 5 and the feeding assembly 6 through the clamping jaws 201 at the output end of the mechanical arm 2, then the plugging sheet and the current collector are assembled by being matched with the assembling assembly 4, the shaping assembly 3 comprises a flaring cylinder 307, one end of the cylinder 307 is fixedly connected with a sliding plate 308, and the flaring device 309 at the end of the sliding plate 308 is fixedly connected with a flaring device 309 by starting the flaring cylinder 307 to drive the flaring device 309 at the end of the sliding plate 308 to move, and the flat tube is flared.
As shown in fig. 1, fig. 4 and fig. 5, the shaping assembly 3 further includes a first base 301, a first pushing cylinder 302 and a first bracket 304, where the first base 301, the first pushing cylinder 302 and the first bracket 304 are fixedly connected to the top of the assembly frame 1, two sides of the top of the first base 301 are provided with bumps to limit the flat tube, the top of the first bracket 304 is fixedly connected with a first compression cylinder 305, the output end of the first compression cylinder 305 is fixedly connected with a first pressing plate 306, the output end of the first pushing cylinder 302 is fixedly connected with a first push plate 303, the top of the assembly frame 1 is fixedly connected with two groups of first side clamping cylinders 310, and the two groups of first side clamping cylinders 310 are located at the sides of the first base 301.
As shown in fig. 1, fig. 4 and fig. 5, the bottom of the first base 301 is rotationally connected with a first positioning cylinder 312, the output end of the first positioning cylinder 312 is rotationally connected with a first positioning plate 313, the bottom of the first base 301 is fixedly connected with a fixed plate 314, the side walls of the fixed plate 314 are rotationally connected with two groups of first connecting rods 315, one ends of the first connecting rods 315 far away from the fixed plate 314 are rotationally connected with two sides of the first positioning plate 313, the first positioning cylinder 312 is started to pull the first positioning plate 313 to move, the first positioning plate 313 rotates on the fixed plate 314 through the first connecting rods 315, and therefore the first positioning plate 313 moves upwards to abut against the end of the first base 301 to be limited and perpendicular, and accordingly the first base 301 slides upwards to be used for positioning flat tubes.
As shown in fig. 1, 6 and 7, the assembly component 4 includes a second base 401, a second pushing cylinder 402 and a second support 404, where the second base 401, the second pushing cylinder 402 and the second support 404 are all fixedly connected to the top of the assembly frame 1, the output end of the second pushing cylinder 402 is fixedly connected with a second push plate 403, the top of the second support 404 is fixedly connected with a second compression cylinder 405, the output end of the second compression cylinder 405 is fixedly connected with a second pressing plate 406, the top of the assembly frame 1 is fixedly connected with two groups of second side clamping cylinders 412, and the second side clamping cylinders 412 are located on one side of the second base 401.
As shown in fig. 1,6 and 7, the bottom of the second base 401 is fixedly connected with a supporting plate 408, one side of the supporting plate 408 is rotatably connected with a second positioning cylinder 409 and two groups of second connecting rods 411, the output end of the second positioning cylinder 409 is rotatably connected with a second positioning plate 410, one end of the second connecting rod 411 away from the supporting plate 408 is rotatably connected with two sides of the second positioning plate 410, the second positioning plate 410 is pushed to move upwards by the second positioning cylinder 409, the second positioning plate 410 rotates on the supporting plate 408 through the second connecting rods 411, and when the second positioning plate 410 moves upwards to prop against the end of the second base 401, the second positioning plate 410 vertically extends to the front side of the end of the flat tube placed on the second base 401.
As shown in fig. 1 and 8, the feeding assembly 5 includes a fixing frame 501, a conveyor belt 502 is rotatably connected in the fixing frame 501, a feeding motor 503 is fixedly connected to one side of the fixing frame 501, an output end of the feeding motor 503 is in transmission connection with the conveyor belt 502, a limiting frame 504 is fixedly connected to the top of the fixing frame 501, a chute is provided in the middle of the limiting frame 504, and when a current collector is placed on the conveyor belt 502 and conveyed, the current collector moves in the chute in the middle of the limiting frame 504.
As shown in fig. 1 and 9, the feeding assembly 6 comprises a placing seat 607, a plurality of groups of loop bars 608 are fixedly connected to the top of the placing seat 607, a feeding frame 601 is fixedly connected to the inside of the assembly frame 1, a moving belt 602 is rotatably connected to the inside of the feeding frame 601, a feeding motor 603 is fixedly connected to one side of the placing seat 607, the output end of the feeding motor 603 is in transmission connection with the moving belt 602, a moving plate 604 is fixedly connected to one side of the moving belt 602, a moving cylinder 605 is fixedly connected to the side wall of the moving plate 604, a concave frame 606 is fixedly connected to the output end of the moving cylinder 605, and the concave frame 606 is matched with the loop bars 608.
As shown in fig. 1 and 10, two groups of supporting seats 7 are fixedly connected to the top of the assembly frame 1, a placing plate 701 is fixedly connected to the top of the supporting seats 7, a bidirectional cylinder 702 is fixedly connected to the inside of the supporting seats 7, a correction plate 703 is fixedly connected to the output end of the bidirectional cylinder 702, a plugging sheet and a current collector are clamped by the mechanical arm 2 through two groups of clamping jaws 201 and moved onto the placing plate 701, and then the bidirectional cylinder 702 drives the correction plate 703 to clamp and correct the current collector and the plugging sheet, so that the plugging sheet and the current collector are located in the middle of the clamping jaws 201, and the clamping jaws 201 can conveniently drive the plugging sheet and the current collector to be aligned and installed in a flaring of the end part of a flat tube.
The working principle of the invention is as follows: when a user uses the device, the moving cylinder 605 is started to drive the concave frame 606 to move and sleeve the outer wall of the sleeve rod 608 at the middle position of the plurality of groups of sleeve rods 608, then a plurality of groups of blocking sheets are sleeved on the outer wall of the sleeve rod 608, the moving belt 602 is driven to rotate by starting the feeding motor 603, the moving belt 602 drives the concave frame 606 to move upwards through the moving plate 604 and the moving cylinder 605, the concave frame 606 pushes the blocking sheets to move upwards to the top to stop, then a current collector is placed on the conveying belt 502, the feeding motor 503 is started again, the conveying belt 502 is driven to rotate by the feeding motor 503, the conveying belt 502 drives the current collector to move in the limiting frame 504 to carry out limiting movement to feed to a position where the clamping jaw 201 on the mechanical arm 2 can be grabbed, then a flat pipe is placed on the first base 301, limiting is carried out through bulges on two sides of the first base 301, and then the first positioning cylinder 312 is started, the first positioning cylinder 312 drives the first positioning plate 313 to rotate upwards, the first positioning plate 313 moves out to be propped against the front side of the flat tube with the first base 301, then the first pushing cylinder 302 is started, the first pushing cylinder 302 pushes the flat tube to move to be propped against the first positioning plate 313 for positioning through the first pushing plate 303, then the first pressing cylinder 305 is started to drive the first pressing plate 306 to move downwards to press and fix the flat tube, meanwhile, the first side clamping cylinder 310 is started to clamp the side edge of the flat tube, then the first positioning cylinder 312 is started to drive the first positioning plate 313 to move downwards to reset to be separated from the flat tube, then the flaring cylinder 307 is started, the flaring cylinder 307 drives the expander 309 at one end of the sliding plate 308 to move to be propped against the end part of the flat tube, the flaring convenience and the flaring quality are improved, after the flaring is completed, the first pressing cylinder 305 and the first side clamping cylinder 310 are reset, then take out flat pipe from first base 301, place on second base 401, then start second location cylinder 409, second location cylinder 409 promotes second locating plate 410 upward movement and offset spacing perpendicularly with the end of second base 401, second locating plate 410 shifts out from the bottom of second base 401, then start second promotion cylinder 402 and drive second push pedal 403 and remove, second push pedal 403 promotes flat pipe to remove and offset with second locating plate 410, then start second compress cylinder 405 and second side clamp cylinder 412, second compress cylinder 405 drives second clamp plate 406 and compresses tightly the top of flat pipe fixedly, second side clamp cylinder 412 carries out the centre gripping to the both ends lateral wall of flat pipe fixedly, then start second location cylinder 409 to drive second locating plate 410 to move down and reset and flat pipe separation, then start arm 2 to drive two sets of 201 removal, respectively, clamp a set of shutoff piece from the loop bar 608 top and clamp a set of current collector on from conveyer 502, then the clamp jaw 201 drives the piece and respectively moves to two sets of place on the board, then drive clamping jaw 201 and drive two sets of flaring die plates to move to the end of flat pipe through the synchronous clamping jaw 702, and the end of flat pipe is then carried out to the end of a pair of clamping jaw 201 and the shutoff piece is held in line with the end of flat pipe is held in between the pair of with the clamping jaw 201, and is held in between the pair of clamping jaw 201, and is then moved to the end of the shutoff piece is held in between the pair of the clamping jaw 201.
The foregoing describes one embodiment of the present invention in detail, but the description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the invention. All equivalent changes and modifications within the scope of the present invention are intended to be covered by the present invention.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310663729.6A CN116551370B (en) | 2023-06-06 | 2023-06-06 | Automatic assembly equipment for flat tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310663729.6A CN116551370B (en) | 2023-06-06 | 2023-06-06 | Automatic assembly equipment for flat tubes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116551370A CN116551370A (en) | 2023-08-08 |
| CN116551370B true CN116551370B (en) | 2025-09-05 |
Family
ID=87496505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310663729.6A Active CN116551370B (en) | 2023-06-06 | 2023-06-06 | Automatic assembly equipment for flat tubes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116551370B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208745342U (en) * | 2018-08-15 | 2019-04-16 | 浙江启程汽车部件有限公司 | Automatic flaring and connector press-loading device |
| CN110757162A (en) * | 2019-12-04 | 2020-02-07 | 豫新汽车热管理科技有限公司 | Vehicle warm air core body assembly machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6199592B1 (en) * | 1999-02-05 | 2001-03-13 | Hancor, Inc. | Pipe structure and method of manufacture |
| CN202200027U (en) * | 2011-12-31 | 2012-04-25 | 常州市西屋自动化有限公司 | Pipe fin positioning frock for heat exchanger |
| CN216421625U (en) * | 2021-06-18 | 2022-05-03 | 南宁市安和机械设备有限公司 | Energy-conserving cooling tube production facility of car |
| CN218602559U (en) * | 2022-09-20 | 2023-03-10 | 宁德时代新能源科技股份有限公司 | Thermal management components, batteries and electrical devices |
-
2023
- 2023-06-06 CN CN202310663729.6A patent/CN116551370B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208745342U (en) * | 2018-08-15 | 2019-04-16 | 浙江启程汽车部件有限公司 | Automatic flaring and connector press-loading device |
| CN110757162A (en) * | 2019-12-04 | 2020-02-07 | 豫新汽车热管理科技有限公司 | Vehicle warm air core body assembly machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116551370A (en) | 2023-08-08 |
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