CN114734158A - Battery support rapid welding device for new energy automobile - Google Patents
Battery support rapid welding device for new energy automobile Download PDFInfo
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- CN114734158A CN114734158A CN202210385326.5A CN202210385326A CN114734158A CN 114734158 A CN114734158 A CN 114734158A CN 202210385326 A CN202210385326 A CN 202210385326A CN 114734158 A CN114734158 A CN 114734158A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Lining Or Joining Of Plastics Or The Like (AREA)
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Abstract
The invention discloses a quick welding device for a battery support for a new energy automobile, which comprises two groups of vertical plates and a welding mechanism, wherein a transmission belt is arranged between the two groups of vertical plates, a welding plate is arranged above the two groups of vertical plates, the welding mechanism is arranged above the welding plate through a support rod, a plurality of bearing plates are arranged on each group of vertical plates, an N-type semiconductor is arranged on each bearing plate, a plurality of transfer cylinders are arranged on the welding plate, and a P-type semiconductor is arranged on each transfer cylinder. The semiconductor on the bearing plate is different from the semiconductor on the transfer plate, the semiconductor on the bearing plate is an N-type semiconductor, the semiconductor on the transfer cylinder is a P-type semiconductor, when welding is needed, the bottom plate is placed on the bearing plate, the transfer cylinder enables the P-type semiconductor to be attached to the bottom plate, and resistance welding is conducted on the bottom plate through the N-type semiconductor and the P-type semiconductor.
Description
Technical Field
The invention relates to the technical field of welding, in particular to a device for quickly welding a battery bracket for a new energy automobile.
Background
The new energy automobile battery is used as a core component of the electric automobile, the quality of the new energy automobile battery directly influences the power performance and the safety performance of the electric automobile, and the new energy automobile battery is installed on a body framework of the electric automobile through a battery support.
In order to ensure the reliability of the installation of the new energy automobile battery, the new energy automobile battery support is generally manufactured by an aluminum alloy tailor-welding process, the battery support comprises a frame and a bottom plate, the complete bottom plate is formed by a plurality of small bottom plates in a tailor-welding mode, the tailor-welding process is carried out on a welding platform, and because the complete support needs more bottom plates, an operator cannot easily and quickly complete the feeding operation of the bottom plates, at least two persons are required to cooperate to carry the new energy automobile battery in a manual carrying mode, so that the defect of high labor intensity of operators is overcome, and the working efficiency is low.
And the existing welding device can only weld the frame and the bottom plate with fixed shapes, so that the whole welding device has lower adaptability, and the cost for producing the battery bracket is increased.
Disclosure of Invention
The invention aims to provide a device for quickly welding a battery bracket for a new energy automobile, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: a battery support rapid welding device for a new energy automobile comprises a bottom plate and a frame, and comprises two groups of vertical plates and a welding mechanism, wherein a transmission belt is arranged between the two groups of vertical plates, a welding plate is arranged above the two groups of vertical plates, and the welding mechanism is arranged above the welding plate through a support rod;
each group of vertical plates is provided with a plurality of bearing plates, and each bearing plate is provided with an N-type semiconductor;
the welding plate is provided with a plurality of transfer cylinders, and each transfer cylinder is provided with a P-type semiconductor. The semiconductor on the loading board is different from the semiconductor on the transfer board, the semiconductor on the loading board is an N-type semiconductor, the semiconductor on the transfer cylinder is a P-type semiconductor, when welding is needed, the bottom board is placed on the loading board, the transfer cylinder enables the P-type semiconductor to be attached to the bottom board, the bottom board is subjected to resistance welding through the N-type semiconductor and the P-type semiconductor, the frame is placed on the welding board, the loading board and the transfer cylinder are mutually matched to complete welding of the bottom board firstly, then the transfer cylinder transfers the bottom board from the loading board and sends the bottom board into the frame, the transfer cylinder sends the welded bottom board into the frame from the lower side of the frame, and the transfer cylinder and the welding mechanism are mutually matched to enable the bottom board to be welded with the frame.
Each group of vertical plates is provided with a plurality of rodless cylinders, each rodless cylinder is provided with a sliding plate, each sliding plate is provided with two T-shaped sliding blocks, and each sliding block is provided with a tooth socket;
every all set up the spout of two T types on the loading board, the slider is located the spout, every all be provided with runner assembly in the loading board, runner assembly rotates with the slider to be connected, and runner assembly makes the loading board remove on the slider. The rodless cylinder enables the bearing plate to move up and down on the vertical plate through the sliding plate, and the bearing plate drives the bottom plate to move up; the bearing plates on the vertical plates are sequentially arranged and sequenced from left to right and are divided into two groups according to the odd numbers and the even numbers, one group of bearing plates are driven by the rodless cylinder to be positioned in the middle position of the vertical plates, the other group of bearing plates are positioned at the lower parts of the vertical plates and are horizontal to the transmission belt, after the bottom plates are placed on the bearing plates of the group by the transmission belt, the bearing plates of the group ascend, and the bearing plates of the other group positioned in the middle position move downwards until the bearing plates are horizontal to the transmission belt; the transmission band is placed the loading board at this group again with the bottom plate, two sets of loading boards are mutually supported and are carried the bottom plate, and two loading boards all cooperate each other with the transfer board and weld the bottom plate, after welding, the transfer board shifts the bottom plate, make the loading board vacant, the convenience is carried other bottom plates, rotating assembly includes motor and gear, the teeth of a cogwheel of gear inserts in the tooth's socket of slider, rotating assembly makes the loading board remove on sliding, the loading board at both ends is toward the intermediate motion, make and extrude between the bottom plate, thereby improve the compactness between the bottom plate, the welding effect is improved.
Every all rotate on the loading board and install worker's board, the one end that worker's board and loading board are connected is provided with the stopper, and worker's board top middle part is provided with the curb plate, curb plate one side is provided with the stripper plate, stripper plate and worker's board sliding connection, N type semiconductor sets up on the curb plate. The worker board provides the support for placing of bottom plate, the stopper makes worker board can only up rotate and perpendicular with the loading board on the loading board, rotating assembly also installs in the curb plate, the curb plate restricts the position of bottom plate on worker board, rotating assembly makes the stripper plate remove on worker board, when needing to weld between the bottom plate, the stripper plate that is located on two loading boards in a plurality of loading board outside carries out work, the stripper plate removes on worker board, the stripper plate intercepts in the bottom plate outside, thereby when preventing that the loading board from removing through rotating assembly, the bottom plate slides on the loading board.
The welding plate is provided with a plurality of embedded grooves, each embedded groove is internally provided with two transfer plates, each transfer plate is a C-shaped shell, and each transfer plate is internally provided with two rodless cylinders;
the transfer cylinder is fixed with a rodless cylinder in one transfer plate, and the transfer plate connected with the transfer cylinder is fixed with a rodless cylinder in the other transfer plate. The two transfer plates and the transfer cylinders are mutually matched through the rodless cylinder, so that the transfer cylinders ascend or descend, the transfer cylinders are contacted with the bottom plate after descending, when the transfer cylinders ascend, the bottom plate is supported into the frame, the frame is placed on the welding plate, the width of the frame is equal to the distance between the two opposite transfer cylinders, namely when the transfer cylinders ascend above the welding plate under the support of the transfer plates, the transfer cylinders are positioned on the outer sides of the frame, after the transfer cylinders move above the welding plate, the transfer cylinders are mutually matched to further limit the positions of the frame on the welding plate, and when the frame is welded with the bottom plate, the frame is prevented from moving on the welding plate.
An upper plate, a lower plate and a baffle are arranged in each transfer cylinder, a spring is arranged between the upper plate and the lower plate, a rotating plate is arranged on the upper plate, one end of the rotating plate penetrates through the lower plate and the transfer cylinders, a supporting plate is arranged on the lower plate, one end of the supporting plate penetrates through the transfer cylinders, angle plates are rotatably arranged on the rotating plates, the supporting plates are rotatably connected with the angle plates, and the baffle blocks the lower plate. The transfer cylinder is provided with two air inlets, one air inlet is positioned above the upper plate, the other air inlet is positioned below the baffle, when air enters from the upper plate, the air extrudes the upper plate to enable the upper plate to push the lower plate through the spring, so that the angle plate moves downwards under the driving of the rotating plate and the supporting plate, when the air continues to be infused into the space above the upper plate, the spring is compressed to enable the rotating plate to continue to extend out of the transfer cylinder under the driving of the upper plate, so that the angle plate rotates on the supporting plate under the driving of the rotating plate, and the rotating angle is 90 degrees; after the angle plate moves downwards under the driving of the supporting plate and the rotating plate, the lower end surface of the angle plate is contacted with the upper end surface of the bottom plate; after the angle plate is driven by the rotating plate to rotate 90 degrees on the supporting plate, the side end face of the angle plate is contacted with the lower end face of the bottom plate, so that the bottom plate is transferred to the angle plate from the working plate, and after the angle plate plays a role of bearing the bottom plate, the transfer cylinder moves upwards under the drive of the two transfer plates.
The P type semiconductor sets up on the lower terminal surface and the side end face of scute, the draw-in groove has been seted up to the upper end of scute, the size of draw-in groove is the same with the supporting plate size. The clamping groove enables the supporting plate to be embedded into the angle plate when the angle plate rotates.
A cover plate is arranged above the welding plate through a support rod;
welding mechanism is including setting up the pneumatic cylinder on the apron, setting up the medium plate subassembly on the pneumatic cylinder, the medium plate subassembly includes the medium plate, be provided with a plurality of expansion plate on the medium plate, every all be provided with even board on the expansion plate, every the one end that the expansion plate was kept away from to even board all is provided with N type semiconductor. The hydraulic cylinder makes the medium plate assembly stretch into the interior of the frame, and is positioned above the bottom plate, the expansion plate drives the connecting plate to be close to the inner wall of the frame, the front end of the connecting plate is in front of the front end of the expansion plate, the connecting plate is firstly contacted with the inner wall of the frame, then the expansion plate is contacted with the inner wall of the frame under the extrusion of a hydraulic system, the connecting plate is connected with the expansion plate through a torsion spring and a pin shaft, the expansion plate is contacted with the inner wall of the frame, the connecting plate is enabled to rotate on the expansion plate through the torsion spring, the connecting plate is enabled to be more closely contacted with the inner wall of the frame through the reverse torsion elasticity of the torsion spring, thereby the connection stability between the connecting plate and the inner wall of the frame is improved, further, the connection between the N-type semiconductor and the inner wall of the frame is enabled to be more stable, the P-type semiconductor on the angle plate and the N-type semiconductor on the connecting plate are mutually matched to weld the frame and the bottom plate together.
The middle plate is of a hollow structure, each expansion plate is in sliding connection with the middle plate, and the inner space of the middle plate is connected with an external hydraulic system. The expansion plate moves in the frame inboard, and the expansion plate slides on the medium plate under hydraulic system's extrusion, and the expansion plate stretches out and draws back through hydraulic system, and the flexible distance of expansion plate can be adjusted in a flexible way promptly to make the extension distance of expansion plate adapt to the shape of frame, and then make even board adaptation frame of different shapes, and then make even board and scute mutually support and weld the frame and the bottom plate of different shapes.
Compared with the prior art, the invention has the following beneficial effects: the expansion plate moves in the frame inboard, and the expansion plate slides on the medium plate under hydraulic system's extrusion, and the expansion plate stretches out and draws back through hydraulic system, and the flexible distance of expansion plate can be adjusted in a flexible way promptly to make the extension distance of expansion plate adapt to the shape of frame, and then make even board adaptation frame of different shapes, and then make even board and scute mutually support and weld the frame and the bottom plate of different shapes.
The bottom plate is placed on the conveying belt manually, the conveying belt conveys the bottom plate to the work plate, the bottom plate is intercepted on the work plate by the extrusion plate, manual carrying and placing processes are reduced through the arrangement of the conveying belt, and the carrying efficiency of the bottom plate is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic right-view of the overall structure of the present invention;
FIG. 2 is a front schematic view of the overall structure of the present invention;
FIG. 3 is a schematic top view of the weld plate structure of the present invention;
FIG. 4 is a schematic view of the connection structure of the bearing plate and the I-shaped plate according to the present invention;
FIG. 5 is a right-side view of the connection between the carrier plate and the I-shaped plate according to the present invention;
FIG. 6 is a front view of the skateboard of the present invention;
FIG. 7 is a schematic structural diagram of a midplane assembly of the invention;
FIG. 8 is a schematic diagram of the right side view of the transfer plate of the present invention;
FIG. 9 is a schematic view of the internal structure of the transfer cylinder of the present invention;
FIG. 10 is a schematic view of the present invention after the corner panel has been rotated 90.
In the figure: 1. a vertical plate; 2. welding the plate; 3. a welding mechanism; 4. a conveyor belt; 101. carrying a plate; 102. a working plate; 103. a side plate; 104. a pressing plate; 105. a limiting block; 106. a slide plate; 201. a transfer plate; 202. a transfer cylinder; 2021. an upper plate; 2022. a lower plate; 2023. a baffle plate; 2024. rotating the plate; 2025. a support plate; 2026. a gusset; 301. a middle plate assembly; 3011. a middle plate; 3012. a retractable plate; 3013. and (7) connecting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 to 10, the present invention provides a technical solution: the utility model provides a battery holder rapid welding device for new energy automobile, includes bottom plate and frame, and this rapid welding device includes two sets of risers 1, welding mechanism 3, is provided with transmission band 4 between two sets of risers 1, and 1 tops of two sets of risers are provided with welds board 2, and welding mechanism 3 passes through branch setting and is welding board 2 tops.
The bottom plate is manually placed on the transmission belt 4, the transmission belt 4 conveys the bottom plate to the work plate 102, the bottom plate is intercepted on the work plate 102 by the extrusion plate 104, manual carrying and placing processes are reduced through the arrangement of the transmission belt 4, and the carrying efficiency of the bottom plate is improved.
Each group of vertical plates 1 is provided with a plurality of mounting grooves, each mounting groove is internally provided with a rodless cylinder, each rodless cylinder is fixedly provided with a sliding plate 106, each sliding plate 106 is provided with two T-shaped sliding blocks, each sliding block is provided with a tooth socket, and the rodless cylinders enable the bearing plate 101 to move up and down on the vertical plates 1 through the sliding plates 106;
all set up the spout of two T types on every loading board 101, the slider is located the spout, all is provided with runner assembly (not drawn in the picture) in every loading board 101, and runner assembly includes motor and gear, and the teeth of a cogwheel of gear inserts in the tooth's socket of slider, and runner assembly makes the loading board move on sliding, and runner assembly makes loading board 101 move on the slider, drives the bottom plate through loading board 101 and up moves.
Referring to fig. 1, the bearing plates 101 on the vertical plate 1 are sequentially arranged and sequenced from left to right, the plurality of bearing plates 101 are divided into two groups according to the odd number and the even number, one group of bearing plates are driven by the rodless cylinder to be located at the middle position of the vertical plate 1, the other group of bearing plates are located at the lower part of the vertical plate 1 and are horizontal to the transmission belt 4, and the positions of the two groups of bearing plates can be replaced with each other.
All rotate on every loading board 101 and install worker's board 102, the stopper 105 is installed to the one end that worker's board 102 is connected with loading board 101, stopper 105 makes worker's board 102 can only upwards rotate and be perpendicular with loading board 101 on loading board 101, worker's board 102 top middle part is fixed with curb plate 103, curb plate 103 restricts the position of bottom plate on worker's board 102, curb plate 103 rotates near one side of loading board 101 and installs stripper plate 104, also install the rotating assembly (not shown in the figure) in the curb plate 103, the rotating assembly makes stripper plate 104 move on worker's board 102, stripper plate 104 and worker's board 102 sliding connection, N type semiconductor installs on the curb plate 103 keeps away from one side terminal surface of loading board 101, and N type semiconductor only sets up in the left half part or the right half part of curb plate 103 one side terminal surface, through half setting, make the semiconductor only can contact a bottom plate.
When needing to weld between the bottom plate, the stripper plate 104 on two loading boards 101 of every group loading board outermost side moves on worker's board 102, and stripper plate 104 intercepts in the bottom plate outside to when preventing that the loading board from removing through rotating assembly, the bottom plate slides on the loading board, and two loading boards 101 in the outermost side move toward the centre, and drive the bottom plate through stripper plate 104 and move, make a plurality of bottom plate extrude each other, improve the compactness between the bottom plate.
The frame is placed on the welding plate 2, a cover plate is arranged above the welding plate 2 through a support rod, a plurality of embedded grooves are formed in the welding plate 2, the embedded grooves are opposite to each other in pairs, two transfer plates 201 are arranged in each embedded groove, each transfer plate 201 is a C-shaped shell, and two rodless cylinders are arranged in each transfer plate 201;
the transfer cylinder 202 is fixed to a rodless cylinder in one transfer plate 201, and the transfer plate 201 connected to the transfer cylinder 202 is fixed to a rodless cylinder in the other transfer plate 201.
The two transfer plates 201 and the transfer cylinders 202 are mutually matched through rodless cylinders to adjust the positions, so that the transfer cylinders 202 are lifted or lowered, the transfer cylinders 202 are contacted with the bottom plate after being lowered, when the transfer cylinders 202 lift, the bottom plate is supported in the frame, the width of the frame is equal to the distance between the two opposite transfer cylinders 202, namely when the transfer cylinders 202 lift above the welding plate 2 under the support of the transfer plates 201, the transfer cylinders 202 are positioned on the outer side of the frame, after the transfer cylinders 202 move above the welding plate 2, the positions of the frame on the welding plate 2 are further limited through mutual matching of the plurality of transfer cylinders 202, and the frame is prevented from moving on the welding plate 2 when the frame is welded with the bottom plate.
An upper plate 2021, a lower plate 2022 and a baffle 2023 are slidably mounted inside each transfer cylinder 202, a spring is mounted between the upper plate 2021 and the lower plate 2022, a rotating plate 2024 is fixed on the upper plate 2021, one end of the rotating plate 2024 penetrates the lower plate 2022 and the transfer cylinder 202, a support plate 2025 is fixed on the lower plate 2022, one end of the support plate 2025 penetrates the transfer cylinder 202, an angle plate 2026 is rotatably mounted on the rotating plate 2024, the support plate 2025 is rotatably connected with the angle plate 2026, and the baffle 2023 blocks the lower plate 2022.
Two air inlets are formed in the transfer cylinder 202, one air inlet is positioned above the upper plate 2021, and the other air inlet is positioned below the baffle 2023, when air enters from above the upper plate 2021, the air extrudes the upper plate 2021, so that the upper plate 2021 pushes the lower plate 2022 through the spring, and the angle plate 2026 moves downwards under the driving of the rotating plate 2024 and the supporting plate 2025, and the lower end face of the angle plate 2026 is in contact with the upper end face of the bottom plate;
when air continues to be infused into the space above upper plate 2021, the spring is compressed, so that rotating plate 2024 continues to extend out of transfer cylinder 202 under the driving of upper plate 2021, and corner plate 2026 rotates on supporting plate 2025 under the pushing of rotating plate 2024, and the rotating angle is 90 °;
after the angle plate 2026 moves downward under the driving of the supporting plate 2025 and the rotating plate 2024, the lower end surface of the angle plate 2026 contacts with the upper end surface of the bottom plate; after the angle plate 2026 is rotated 90 ° on the supporting plate 2025 by the rotating plate 2024, the side end surface of the angle plate 2026 contacts with the lower end surface of the bottom plate and transfers the bottom plate from the work plate 102 to the angle plate 2026, and after the angle plate 2026 functions as a carrying bottom plate, the transfer cylinder 202 moves upward by the two transfer plates 201.
The P-type semiconductor is arranged on the lower end face and the side end face of the angle plate 2026, the P-type semiconductor is positioned on the right half part or the left half part of the lower end face and the side end face of the angle plate 2026, the upper end of the angle plate 2026 is provided with a clamping groove opposite to the position of the N-type semiconductor arranged on the side plate 103, the size of the clamping groove is the same as that of the supporting plate, and the clamping groove enables the supporting plate 2025 to be embedded into the angle plate 2026 when the angle plate 2026 rotates.
The semiconductor is arranged to improve potential difference, when welding is needed, the bottom plate is placed on the bearing plate 101, the transfer cylinder 202 enables the P-type semiconductor to be attached to the bottom plate, resistance welding is conducted on the bottom plates through the N-type semiconductor and the P-type semiconductor, the frame is placed on the welding plate 2, the bearing plate 101 and the transfer cylinder 202 are mutually matched to weld the bottom plate firstly, then the transfer cylinder 202 picks up the bottom plate from the bearing plate 101 and conveys the bottom plate into the frame, the transfer cylinder 202 conveys the welded bottom plate into the frame from the lower portion of the frame, and the transfer cylinder 202 and the welding mechanism 3 are mutually matched to weld the bottom plate and the frame together.
The hydraulic cylinder makes middle plate subassembly 301 stretch into the frame inside, and be located the bottom plate top, expansion plate 3012 drives even board 3013 and is close to the frame inner wall, even board 3013 front end is in the place ahead of expansion plate 3012 front end, even board 3013 contacts with the frame inner wall first, later, expansion plate 3012 contacts with the frame inner wall under hydraulic system's extrusion, expansion plate 3012 and frame inner wall contact, make even board 3013 rotate on expansion plate 3012 through torsion spring, make the contact between even board 3013 and the frame inner wall tighter through torsion spring's anti-torsion elasticity, thereby improve the connection stability between even board 3013 and the frame inner wall, and then make the connection between N type semiconductor and the frame inner wall more stable, the P type semiconductor on scute 2026 cooperates with the N type semiconductor on even board 3013 and welds frame and bottom plate together.
The working principle of the invention is as follows:
place the bottom plate on transmission band 4, transmission band 4 transports the bottom plate on worker's board 102, curb plate 103 restricts the position of bottom plate on worker's board 102, the right-hand member just is located the stripper plate 104 on the worker's board 102 in the outside and intercepts the bottom plate under the drive of rotating assembly, after the quantity reaches the requirement when the bottom plate on a set of loading board is placed, the stripper plate 104 on the worker's board 102 in the left end and the outside also intercepts the bottom plate under rotating assembly's drive, this group's loading board up-moves on riser 1 under the drive of rodless cylinder, and simultaneously, another group is located the loading board at riser 1 middle part and begins to descend, until with transmission band 4 up end level.
The bearing plates 101 drive the bottom plates to rise through the work plates 102, the two groups of bearing plates 101 located on the outer sides move towards the middle under the driving of the rotating assemblies, and the bottom plates are squeezed mutually through the interception of the squeezing plates 104, so that the connection between the bottom plates is tighter.
The transfer cylinder 202 moves downwards under the drive of the transfer plate 201, and simultaneously, the angle plate 2026 on the transfer cylinder 202 also moves downwards until the lower end face of the angle plate 2026 contacts with the upper end face of the bottom plate, and then the N-type semiconductor on the side plate 103 and the P-type semiconductor on the angle plate 2026 cooperate with each other to weld the bottom plates, wherein the welding process is as follows: the right N-type semiconductor and the left P-type semiconductor are fitted to each other to weld the gap between the base plates, and thereafter, the left N-type semiconductor and the right P-type semiconductor are fitted to each other to weld the gap between the base plates.
When air continues to be injected into the space above the upper plate 2021 after the welding between the bottom plates is completed, the spring is compressed, so that the rotating plate 2024 continues to extend out of the transfer cylinder 202 under the driving of the upper plate 2021, and the corner plate 2026 rotates on the supporting plate 2025 under the pushing of the rotating plate 2024, the rotation angle is 90 °, after the rotation angle is 90 °, the side end surface of the corner plate 2026 contacts with the lower end surface of the bottom plate, and the bottom plate is transferred from the work plate 102 to the corner plate 2026, and after the corner plate 2026 functions as a carrying bottom plate, the transfer cylinder 202 moves upward under the driving of the two transfer plates 201.
The welded bottom plate enters the frame under the driving of the transfer plate 201 and the transfer cylinder 202, and the transfer cylinder 202 moves to the outer side of the frame under the driving of the transfer plate 201 and limits the position of the frame on the welding plate 2.
The pneumatic cylinder makes middle plate subassembly 301 stretch into inside the frame, and be located the bottom plate top, expansion plate 3012 drives even board 3013 and is close to the frame inner wall, even board 3013 contacts with the frame inner wall at first, later, expansion plate 3012 contacts with the frame inner wall under hydraulic system's extrusion, expansion plate 3012 and frame inner wall contact, make even board 3013 rotate on expansion plate 3012 through torsion spring, the contact between anti-torsional spring through torsion spring makes even board 3013 and the frame inner wall is inseparabler, thereby improve the connection stability between even board 3013 and the frame inner wall, and then make the connection between N type semiconductor and the frame inner wall more stable, P type semiconductor on scute 2026 and the N type semiconductor on even board 3013 cooperate each other and weld frame and bottom plate together.
After the welding is finished, the hydraulic cylinder is reset, the middle plate assembly 301 is pulled out of the interior of the frame, and therefore the welded battery support can be conveniently taken down from the welding device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a battery support quick welding set for new energy automobile, includes bottom plate and frame, its characterized in that: the rapid welding device comprises two groups of vertical plates (1) and a welding mechanism (3), wherein a conveying belt (4) is arranged between the two groups of vertical plates (1), a welding plate (2) is arranged above the two groups of vertical plates (1), and the welding mechanism (3) is arranged above the welding plate (2) through a support rod;
each group of vertical plates (1) is provided with a plurality of bearing plates (101), and each bearing plate (101) is provided with an N-type semiconductor;
the welding plate (2) is provided with a plurality of transfer cylinders (202), and each transfer cylinder (202) is provided with a P-type semiconductor.
2. The battery bracket rapid welding device for the new energy automobile according to claim 1, characterized in that: each group of vertical plates (1) is provided with a plurality of rodless cylinders, each rodless cylinder is provided with a sliding plate (106), each sliding plate (106) is provided with two T-shaped sliding blocks, and each sliding block is provided with a tooth socket;
every the spout of two T types is all seted up on loading board (101), and the slider is located the spout, every all be provided with runner assembly in loading board (101), runner assembly rotates with the slider to be connected, and runner assembly makes loading board (101) move on the slider.
3. The battery bracket rapid welding device for the new energy automobile according to claim 2, characterized in that: every all rotate on loading board (101) and install worker board (102), the one end that worker board (102) and loading board (101) are connected is provided with stopper (105), and worker board (102) top middle part is provided with curb plate (103), curb plate (103) one side is provided with stripper plate (104), stripper plate (104) and worker board (102) sliding connection, the N type semiconductor setting is on curb plate (103).
4. The battery bracket rapid welding device for the new energy automobile according to claim 3, characterized in that: the welding plate (2) is provided with a plurality of embedded grooves, each embedded groove is internally provided with two transfer plates (201), each transfer plate (201) is a C-shaped shell, and each transfer plate (201) is internally provided with two rodless cylinders;
the transfer cylinder (202) is fixed with a rodless cylinder in one transfer plate (201), and the transfer plate (201) connected with the transfer cylinder (202) is fixed with a rodless cylinder in the other transfer plate (201).
5. The battery support rapid welding device for the new energy automobile according to claim 4, characterized in that: an upper plate (2021), a lower plate (2022) and a baffle plate (2023) are arranged inside each transfer cylinder (202), a spring is arranged between the upper plate (2021) and the lower plate (2022), a rotating plate (2024) is arranged on the upper plate (2021), one end of the rotating plate (2024) penetrates through the lower plate (2022) and the transfer cylinders (202), a supporting plate (2025) is arranged on the lower plate (2022), one end of the supporting plate (2025) penetrates through the transfer cylinders (202), an angle plate (2026) is rotatably mounted on the rotating plate (2024), the supporting plate (2025) is rotatably connected with the angle plate (2026), and the baffle plate (2023) blocks the lower plate (2022).
6. The battery bracket rapid welding device for the new energy automobile according to claim 5, characterized in that: the P-type semiconductor is arranged on the lower end face and the side end face of the angle plate (2026), a clamping groove is formed in the upper end of the angle plate (2026), and the size of the clamping groove is the same as that of the supporting plate.
7. The battery bracket rapid welding device for the new energy automobile according to claim 6, characterized in that: a cover plate is arranged above the welding plate (2) through a support rod;
welding mechanism (3) including setting up the pneumatic cylinder on the apron, setting well board subassembly (301) on the pneumatic cylinder, well board subassembly (301) includes well board (3011), be provided with a plurality of expansion plate (3012) on well board (3011), every all be provided with even board (3013) on expansion plate (3012), every the one end of keeping away from expansion plate (3012) even board (3013) all is provided with N type semiconductor.
8. The battery bracket rapid welding device for the new energy automobile according to claim 7, characterized in that: the middle plate (3011) is a hollow structure, each expansion plate (3012) is connected with the middle plate (3011) in a sliding mode, and the inner space of the middle plate (3011) is connected with an external hydraulic system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210385326.5A CN114734158B (en) | 2022-04-13 | 2022-04-13 | Battery bracket quick welding device for new energy automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210385326.5A CN114734158B (en) | 2022-04-13 | 2022-04-13 | Battery bracket quick welding device for new energy automobile |
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| CN114734158A true CN114734158A (en) | 2022-07-12 |
| CN114734158B CN114734158B (en) | 2023-09-12 |
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| KR20100114968A (en) * | 2009-04-17 | 2010-10-27 | (주)썬테크 | Auto projection welding machine using in the shock absorber parts of car |
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| CN114734158B (en) | 2023-09-12 |
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