CN116408545B - Multifunctional welding device for new energy motor production - Google Patents
Multifunctional welding device for new energy motor productionInfo
- Publication number
- CN116408545B CN116408545B CN202310421184.8A CN202310421184A CN116408545B CN 116408545 B CN116408545 B CN 116408545B CN 202310421184 A CN202310421184 A CN 202310421184A CN 116408545 B CN116408545 B CN 116408545B
- Authority
- CN
- China
- Prior art keywords
- turntable
- iron core
- plate
- welding
- fixedly connected
- 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.)
- Active
Links
Classifications
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/20—Bonding
- B23K26/21—Bonding by welding
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/0093—Working by laser beam, e.g. welding, cutting or boring combined with mechanical machining or metal-working covered by other subclasses than B23K
-
- 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
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Processes or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
本发明公开了新能源电机生产用多功能焊接装置，包括有架体，架体上设有平移滑轨，平移滑轨上安装有滑动安装板，滑动安装板由平移驱动机构驱动在平移滑轨上移动，滑动安装板上安装有铁芯焊接工装、绕组分度工装，所述平移滑轨旁安装有激光焊接机构、线头端部切平机构。本发明的新能源电机生产用多功能焊接装置，可以在多道工序中重复使用激光焊接机构，提高了激光焊接机构设备利用率。同时将铁芯片叠压、焊盘安装等电机加工步骤集成在一起，减少了相应设备的空间占用。激光焊接以及铁芯焊接、铁芯叠压等操作可以适应不同规格电机的生产使用，适合实验室等小批量生产及产品研发使用。
The present invention discloses a multifunctional welding device for the production of new energy motors, comprising a frame, a translation rail provided on the frame, a sliding mounting plate installed on the translation rail, the sliding mounting plate driven by a translation drive mechanism to move on the translation rail, an iron core welding tool and a winding dividing tool installed on the sliding mounting plate, and a laser welding mechanism and a wire end cutting mechanism installed next to the translation rail. The multifunctional welding device for the production of new energy motors of the present invention can reuse the laser welding mechanism in multiple processes, thereby improving the equipment utilization rate of the laser welding mechanism. At the same time, the motor processing steps such as iron chip stacking and pad installation are integrated together, reducing the space occupied by the corresponding equipment. Laser welding and iron core welding, iron core stacking and other operations can adapt to the production and use of motors of different specifications, and are suitable for small-batch production and product research and development in laboratories.
Description
Technical Field
The invention belongs to the technical field of motor production equipment, and particularly relates to a multifunctional welding device for new energy motor production.
Background
The new energy motor has a complex structure and numerous production procedures, and in order to improve the production efficiency and ensure the product quality, automatic equipment is used as much as possible to realize the automatic production of each step. Automation equipment occupies a large amount of space and the utilization of the equipment may be reduced. For example, laser welding equipment is needed in the lamination forming process of the iron core, welding equipment is needed in the winding welding process, and a plurality of welding equipment are arranged in a workshop. When the production line is not high in yield or is used for experiments in a laboratory, the equipment is idle, and a large amount of space is occupied.
Disclosure of Invention
In order to solve the technical problems, the multifunctional welding device for new energy motor production comprises a frame body, wherein a translation sliding rail is arranged on the frame body, a sliding mounting plate is mounted on the translation sliding rail and is driven by a translation driving mechanism to move on the translation sliding rail, an iron core welding tool and a winding indexing tool are mounted on the sliding mounting plate, and a laser welding mechanism and a wire end cutting and leveling mechanism are mounted beside the translation sliding rail;
The laser welding mechanism comprises a welding head, and the welding head is positioned above the translation sliding rail;
The iron core welding tool comprises a laminating tool, a rotating block and a rotating driving motor, wherein the laminating tool comprises a laminating tray and a gland, a rotating shaft is fixedly connected to the middle part of the lower surface of the laminating tray, a central column is fixedly connected to the middle part of the upper surface of the laminating tray, a connecting clamping groove is formed in the upper end of the central column, a central opening for the central column to pass through is formed in the middle part of the gland, a threaded section is formed in the central column, a pressing plate is connected to the threaded section in a threaded manner, a connecting rotating plate is fixedly connected to an output shaft of the rotating driving motor, a connecting clamping block for being inserted into the connecting clamping groove is fixedly connected to the connecting rotating plate, the rotating block is hinged to the sliding mounting plate, a rotating jack for the rotatable insertion of the rotating shaft is formed in the rotating block, and the rotating driving motor is horizontally arranged;
The winding indexing tool comprises an iron core tray rotatably arranged on a sliding mounting plate, and the iron core tray is driven to rotate by an indexing motor arranged on the sliding mounting plate;
the thread end cutting and leveling mechanism comprises a cutting knife, and the cutting knife is driven to move by the pushing mechanism.
As the optimization of the technical scheme, the iron core lamination assembly is arranged on the frame body and comprises an installation turntable, and a center slot for inserting a rotating shaft is formed in the middle of the installation turntable.
As the preference of above-mentioned technical scheme, be equipped with the installing port on the support body, the rotatable installation of installation carousel is in the installing port, the installing port below is equipped with the lifting board, the lifting board is driven vertical removal by vertical actuating mechanism, be equipped with the through-hole on the lifting board, the transmission shaft is movably installed in the through-hole, the lower surface middle part of the fixed connection installation carousel of upper end of transmission shaft, the movable sleeve has the linkage wheel on the transmission shaft, linkage wheel fixed connection linkage carousel is equipped with the keyway on the transmission shaft, be fixed with the connecting key on the linkage wheel, the connecting key slidable stretches into in the keyway, the linkage wheel is rotated by the rotatory actuating mechanism drive of linkage, fixedly connected with a plurality of locating picture peg on the linkage carousel, be equipped with a plurality of locating ports that supply the locating picture peg to pass respectively on the folding tray.
As the optimization of the technical scheme, the lifting plate is connected with the follow-up beam, two ends of the follow-up beam are respectively and fixedly connected with the lifting plate through the guide rods, the follow-up beam is positioned above the frame body, and the follow-up beam is provided with the positioning inserting sheet which vertically points to the central axis of the laminated tray, and the positioning inserting sheet is driven to move by the linear movement driving mechanism.
As the preference of above-mentioned technical scheme, be equipped with a plurality of compress tightly screw and a plurality of smart locating hole on the pressure-superposed tray, compress tightly screw internal thread connection has hold-down bolt, is equipped with the hold-down hole that supplies hold-down bolt activity to pass on the gland, and hold-down bolt's upper end fixedly connected with compress tightly the nut is equipped with the perforation on the compress tightly the nut, has inserted in the smart locating hole and has had smart locating plate.
As the optimization of the technical scheme, one side of the installation turntable is provided with a clamping opening, the frame body on one side of the installation opening is provided with a clamping block, and the clamping block is driven by a clamping driving mechanism to be inserted into or withdrawn from the clamping opening.
As the preference of above-mentioned technical scheme, be equipped with upper slide rail on the sliding mounting panel, install upper slide on the upper slide rail, upper slide rail and translation slide rail parallel arrangement, upper slide plate is moved on the upper slide rail by the drive of slip actuating mechanism, rotary drive motor installs on the upper slide, and the lower surface height of upper slide is higher than the height of iron core tray uppermost.
As the preference of above-mentioned technical scheme, install welding frock on the support body and place the mechanism, welding frock is placed the mechanism and is included the lifter plate, and the lifter plate is gone up and down by lifting drive mechanism drive, and the lifter plate is moved by transferring drive mechanism drive, is equipped with the groove of stepping down that can supply the iron core to pass on the lifter plate, and the lifter plate of stepping down the groove both sides forms the bracket respectively.
As the preference of above-mentioned technical scheme, welding frock is including carousel frame, go up carousel and lower carousel, go up carousel and the coaxial setting of carousel down, go up the carousel and be located lower carousel top, go up carousel and lower carousel rotatable mounting respectively on the carousel frame, upward be equipped with a plurality of draw-in grooves on the carousel, be equipped with a plurality of draw-in grooves down on the carousel, go up draw-in groove and draw-in groove one-to-one down, one side of going up the draw-in groove is equipped with a plurality of clamp grooves down, the opposite side of draw-in groove is equipped with a plurality of clamp grooves down, go up clamp groove and clamp groove one-to-one down, go up carousel one side fixedly connected with left clamping block, one side fixedly connected with right clamping block of lower carousel, left clamping block and right clamping block pass through bolted connection, the both sides of carousel frame are fixedly connected with backup pad respectively.
The multifunctional welding device for the new energy motor production has the advantages that the laser welding mechanism can be reused in multiple procedures, and the equipment utilization rate of the laser welding mechanism is improved. Meanwhile, the motor processing steps of iron chip lamination, bonding pad installation and the like are integrated together, so that the space occupation of corresponding equipment is reduced. The operation such as laser welding, iron core lamination can adapt to the production of different specification motors and use, is fit for small batch production such as laboratory and product research and development and use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of a mounting turntable;
FIG. 3 is a schematic view of the structure of the slide mounting plate;
FIG. 4 is a schematic view of the structure of the upper skateboard;
FIG. 5 is a schematic structural view of a welding tool placement mechanism;
FIG. 6 is a schematic view of the structure of the end of line cutting mechanism;
fig. 7 is a schematic structural diagram of the lamination tooling.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. 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.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-7, the multifunctional welding device for new energy motor production comprises a frame body 1, wherein a translation sliding rail 2 is arranged on the frame body 1, a sliding mounting plate 3 is mounted on the translation sliding rail 2, the sliding mounting plate 3 is driven by a translation driving mechanism to move on the translation sliding rail 2, an iron core welding tool 4 and a winding indexing tool 5 are mounted on the sliding mounting plate 3, and a laser welding mechanism 6 and a line end cutting and leveling mechanism are mounted beside the translation sliding rail 2. The translation driving mechanism can be a common driving mechanism which is matched with the screw rod by a motor, or is an air cylinder, or is a linear motor and the like and can realize linear displacement driving.
The laser welding mechanism 6 comprises a welding head 7, and the welding head 7 is positioned above the translation sliding rail 2. The laser welding mechanism 6 is an existing laser welding apparatus.
The iron core welding fixture 4 comprises a laminating fixture, a rotating block 8 and a rotating driving motor 9, wherein the laminating fixture comprises a laminating tray 10 and a gland 53, a rotating shaft 11 is fixedly connected to the middle of the lower surface of the laminating tray 10, a center column 12 is fixedly connected to the middle of the upper surface of the laminating tray 10, a connecting clamping groove 13 is formed in the upper end of the center column 12, a center opening for the center column 12 to penetrate is formed in the middle of the gland 53, a threaded section is formed in the center column 12, a pressing plate 54 is connected to the threaded section in a threaded mode, a connecting rotating plate 14 is fixedly connected to an output shaft of the rotating driving motor 9, a connecting clamping block 15 for being inserted into the connecting clamping groove 13 is fixedly connected to the connecting rotating plate 14, the rotating block 8 is hinged to the sliding mounting plate 3, a rotating jack for enabling the rotating shaft 11 to be rotatably inserted into is formed in the rotating block 8, and the rotating driving motor 9 is horizontally arranged. The freshly laminated iron core is compressed by the gland 53 and the lamination tray 10, and is locked by the compression plate 54. The rotation shaft 11 is inserted into the rotation insertion hole, the rotation shaft 11 is rotated such that the center post 12 is in a horizontal state, and the connection block 15 is inserted into the connection block groove 13. This allows the core to be driven to rotate by rotating the driving motor 9. After the iron core moves to the lower part of the welding head 7, the laser welding mechanism 6 welds the outer side of the iron core in cooperation with the movement of the sliding mounting plate 3. And after one-time welding is finished, the iron core rotates for a certain angle, and the other position is welded. In order to enable the iron core to rotate in a better horizontal state, supporting blocks can be arranged on two sides of the output shaft of the rotary driving motor 9, supporting wheels are mounted on the supporting blocks, and the center column 12 is just placed between the two supporting wheels. And a bearing is arranged in the rotary jack.
The winding indexing fixture 5 comprises an iron core tray 16 rotatably arranged on the sliding mounting plate 3, and the iron core tray 16 is driven to rotate by an indexing motor 17 arranged on the sliding mounting plate 3. The motor stator core with good plug wire is placed on the core tray 16, and is moved to the lower side of the welding head 7 through the movement of the sliding mounting plate 3. The winding heads are welded by the rotation driven by the indexing motor 17.
The thread end cutting and leveling mechanism comprises a cutting knife 18, and the cutting knife 18 is driven to move by a pushing mechanism 19. By moving the sliding mounting plate 3, the motor stator iron core sleeved with the welding tool is moved to the side of the thread end cutting and flattening mechanism, and then the pushing mechanism 19 drives the cutting knife 18 to move, so that a group of thread ends are subjected to end cutting treatment. After cutting, the cutting knife 18 retreats, the indexing motor 17 drives the motor stator core to rotate a certain angle, and the cutting knife 18 cuts the next group of wire ends. Repeating the steps until all the thread ends are cut. After the end cutting is completed, the sliding mounting plate 3 moves, so that the motor stator iron core moves to the position below the welding head 7, and the motor stator iron core is driven to rotate through the indexing motor 17 to sequentially weld the wire ends. The pushing mechanism 19 may be a cylinder or a linearly operated motor.
Further, the frame body 1 is provided with an iron core lamination assembly 20, the iron core lamination assembly 20 comprises a mounting turntable 21, and a center slot for inserting the rotating shaft 11 is formed in the middle of the mounting turntable 21. A manual or mechanical arm stacks iron chips on the mounting turntable 21 alongside the frame body 1.
Further, be equipped with the installing port 22 on the support body 1, the rotatable installation of installation carousel 21 is in the installing port 22, the installing port 22 below is equipped with the lifting board 23, the lifting board 23 is by vertical actuating mechanism 24 drive vertical movement, be equipped with the through-hole on the lifting board 23, the transmission shaft 60 is movably installed in the through-hole, the lower surface middle part of installation carousel 21 is fixed connection to the upper end of transmission shaft 60, the movable cover has the linkage wheel on the transmission shaft, linkage wheel fixed connection linkage carousel 25 is equipped with the keyway on the transmission shaft, be fixed with the connecting key on the linkage wheel, the connecting key slidable stretches into in the keyway, the linkage wheel is rotated by linkage rotary actuating mechanism 26 drive, fixedly connected with a plurality of locating spiles 27 on the linkage carousel 25, be equipped with a plurality of locating holes that supply locating spiles 27 to pass respectively on the stack and press tray 10. The iron core is formed by a plurality of layers of iron core sheets, the iron core sheets are uniformly processed, the processed iron core sheets can be thinned after being processed, and although the error is small, when a large number of iron core sheets are overlapped together in the same state, the error can be amplified. In order to eliminate the influence of such errors, the core is divided into a plurality of core pieces by changing the direction and stacking the core pieces after stacking a certain number of core pieces. In order to achieve the effect, the outer sides of the iron core pieces are provided with positioning gaps, the positioning gaps of each layer of iron core pieces are connected into a linear groove, and the positions of the linear grooves of the iron core pieces of different layers are different. The iron core plate is provided with a process groove for plugging wires, the vertical driving mechanism 24 drives the lifting plate 23 to continuously lift and drives the positioning plugboard 27 to continuously lift in the process of placing the iron core plate, and the positioning plugboards 27 are respectively inserted into the process grooves 51 of the iron core plate to form initial positioning for the iron core plate. After the iron core piece is placed for one layer, the positioning inserting plate 27 stops ascending, the linkage rotation driving mechanism 26 drives the linkage wheel to rotate for a certain angle, then the iron core pieces are continuously stacked in the same posture, and meanwhile the positioning inserting plate 27 resumes ascending. Repeating the steps until the stacking of the multi-layer core plates is completed. The positioning insert plate 27 descends out of the positioning opening of the stacking tray 10. The vertical driving mechanism 24 may be a cylinder or a linear motor, or a common driving mechanism such as a motor and a screw mechanism capable of realizing linear displacement. The interlocking rotation driving mechanism 26 is a motor.
Further, the lifting plate 23 is connected with a follow-up beam 28, two ends of the follow-up beam 28 are respectively and fixedly connected with the lifting plate 23 through guide rods 29, the follow-up beam 28 is positioned above the frame body 1, a positioning insert piece 30 which vertically points to the central axis of the laminated tray 10 is arranged on the follow-up beam 28, and the positioning insert piece 30 is driven to move by a linear movement driving mechanism 31. When stacking a layer of iron chips, the linear movement driving mechanism 31 drives the positioning inserting sheet 30 to extend, and then the positioning notch on the placed iron chip needs to correspond to the positioning inserting sheet 30, namely the positioning inserting sheet 30 needs to extend into the positioning notch. Along with the continuous placement of the iron core sheet, the lifting plate 23 is lifted to drive the follow-up beam 28 to lift, and then the positioning inserting sheet 30 is gradually lifted until the iron core sheet placement is completed, and the positioning inserting sheet 30 is retracted. Thus, the positioning notches of the iron core plates of the same layer are connected into a vertical linear groove from bottom to top, so that the stacking process of the iron core plates meets the design requirement of the iron core. After the installation turntable 21 drives the stacked iron core plates to rotate a certain angle, the positioning inserting sheet 30 stretches out again to position the next iron core plate. The linear movement driving mechanism 31 is an air cylinder.
Further, the stacking tray 10 is provided with a plurality of pressing screw holes 35 and a plurality of fine positioning holes 36, the pressing screw holes 35 are internally connected with pressing bolts 37 in a threaded manner, pressing covers 53 are provided with pressing holes for the pressing bolts 37 to movably pass through, the upper ends of the pressing bolts 37 are fixedly connected with pressing nuts, the pressing nuts are provided with through holes 38, and the fine positioning plates 39 are inserted into the fine positioning holes 36. After the core sheets are stacked, the pressing cover 53 is covered on the core, the pressing bolt 37 passes through the pressing hole and the core, and then is screwed into the pressing screw hole 35, so that the core sheets are further pressed. And simultaneously, the fine positioning plate 39 is inserted into the process groove 51 for wire insertion on the iron core plates, so that the iron core plates can be accurately positioned. The precise positioning plate 39 is precisely matched with the process groove 51 on the iron core plate to precisely position the iron core plate.
A clamping opening 32 is arranged on one side of the installation turntable 21, a clamping block 33 is arranged on the frame body 1 on one side of the installation opening 22, and the clamping block 33 is driven by a clamping driving mechanism 34 to be inserted into or withdrawn from the clamping opening 32. When the pressing bolt 37 needs to be screwed down, the click drive mechanism 34 drives the click block 33 to be inserted into the click port 32 so that the mounting turn plate 21 can be kept fixed. When stacking the iron cores, the locking block 33 is withdrawn from the locking port 32, and the mounting turntable 21 can be driven to rotate by the interlocking rotation driving mechanism 26. The detent driving mechanism 34 is a cylinder.
Further, an upper slide rail 40 is arranged on the sliding mounting plate 3, an upper slide plate 41 is mounted on the upper slide rail 40, the upper slide rail 40 is arranged in parallel with the translation slide rail 2, the upper slide plate 41 is driven by a sliding driving mechanism 42 to move on the upper slide rail 40, the rotating driving motor 9 is mounted on the upper slide plate 41, and the lower surface of the upper slide plate 41 is higher than the uppermost end of the iron core tray 16. When the iron core welding tool 4 is required to be used, the upper slide plate 41 is driven to move by the sliding driving mechanism 42, so that the rotary driving motor 9 is close to the rotary block 8. When the iron core tray 16 is needed to be used for carrying out winding wire end welding on the motor stator iron core, the rotary driving motor 9 is far away from the rotary block 8, and the iron core tray 16 is exposed, so that each component structure on the sliding mounting plate 3 is more compact, the volume of the whole multifunctional welding device is reduced, and the space position utilization rate of the frame body 1 is improved. The sliding driving mechanism 42 may be a common driving mechanism capable of realizing linear displacement driving, such as a motor and a screw rod, or an air cylinder, or a linear motor. The manual driving can be realized by adopting the cooperation of the screw rod and the hand-operated wheel.
Further, the frame body 1 is provided with a welding fixture placement mechanism 43, the welding fixture placement mechanism 43 comprises a lifting plate 44, the lifting plate 44 is driven to lift by a lifting driving mechanism 45, the lifting plate 44 is driven to move by a transferring driving mechanism 46, a yielding groove 47 through which an iron core 48 can pass is formed in the lifting plate 44, and lifting plates 44 on two sides of the yielding groove 47 respectively form a supporting arm 49. The welding fixture is placed on the lifting plate 44, and both sides of the welding fixture are held by the holding arms 49. The wire-inserted motor is transferred to the core tray 16, and then the transfer drive mechanism 46 drives the lifter plate 44 to move so that the welding tool moves directly above the motor. The lifting driving mechanism 45 drives the lifting plate 44 to descend, so that the welding fixture is sleeved on the motor stator core, and winding wire heads are respectively fixed by the welding fixture. Finally, the lifting driving mechanism 45 drives the lifting plate 44 to continuously descend for a certain distance, and then the transferring driving mechanism 46 drives the lifting plate 44 to retract. The sliding mounting plate 3 moves to drive the motor stator core with the welding tool to move to the lower part of the welding head 7. The index motor 17 drives the core tray 16 to rotate in an index manner, and the wire ends are sequentially welded. The lifting driving mechanism 45 may be a common driving mechanism which is matched with a screw rod by a motor, an air cylinder, a linear motor or the like and can realize linear displacement driving. The transfer driving mechanism 46 may be a common driving mechanism capable of realizing linear displacement driving, such as a motor and a screw rod, or an air cylinder, or a linear motor.
Further, the welding fixture comprises a turntable frame 50, an upper turntable 51 and a lower turntable, wherein the upper turntable 51 and the lower turntable are coaxially arranged, the upper turntable 51 is located above the lower turntable, the upper turntable 51 and the lower turntable are rotatably arranged on the turntable frame 50 respectively, a plurality of upper clamping grooves 52 are formed in the upper turntable 51, a plurality of lower clamping grooves are formed in the lower turntable, the upper clamping grooves 52 are in one-to-one correspondence with the lower clamping grooves, a plurality of upper clamping grooves 53 are formed in one side of the upper clamping grooves 52, a plurality of lower clamping grooves are formed in the other side of the lower clamping grooves, the upper clamping grooves 53 are in one-to-one correspondence with the lower clamping grooves, a left clamping block 54 is fixedly connected to one side of the upper turntable 51, a right clamping block 55 is fixedly connected to one side of the lower turntable, the left clamping block 54 and the right clamping block 55 are connected through bolts 56, and support plates 57 are fixedly connected to two sides of the turntable frame 50 respectively. The overlapping portions of the upper and lower slots 52, 52 form a variable clip slot through which the winding wire ends pass. The upper rotary plate 51 and the lower rotary plate can be rotated relatively by loosening the bolts 56, the clamping groove is adjusted to be maximum, the welding tool can be sleeved on the motor through the welding tool placing mechanism 43, and winding wire ends with good wire insertion in the motor are respectively inserted into the clamping groove. Then screw bolt 56 for upper turntable 51 and lower turntable reverse relative rotation, clamp groove diminish, and the end of a thread is blocked in corresponding upper draw-in groove 52 and lower draw-in groove respectively, and the end of a thread that needs the welding is pressed close, makes things convenient for the follow-up welding that utilizes laser welding mechanism 6.
It should be noted that technical features such as a motor and a cylinder related to the present application should be considered as the prior art, and specific structures, working principles, and control modes and spatial arrangement related to the technical features may be selected conventionally in the art, and should not be considered as the point of the present application, which is not further specifically described in detail.
While the preferred embodiments of the present invention have been described in detail, it should be appreciated that numerous modifications and variations may be made in accordance with the principles of the present invention by those skilled in the art without undue burden, and thus, all technical solutions which may be obtained by logic analysis, reasoning or limited experimentation based on the principles of the present invention as defined by the claims are within the scope of protection as defined by the present invention.
Claims (7)
1. The multifunctional welding device for the production of the new energy motor is characterized by comprising a frame body, wherein a translation sliding rail is arranged on the frame body, a sliding mounting plate is arranged on the translation sliding rail, the sliding mounting plate is driven by a translation driving mechanism to move on the translation sliding rail, an iron core welding tool and a winding indexing tool are arranged on the sliding mounting plate, and a laser welding mechanism and a wire end cutting mechanism are arranged beside the translation sliding rail;
The laser welding mechanism comprises a welding head, and the welding head is positioned above the translation sliding rail;
The iron core welding tool comprises a laminating tool, a rotating block and a rotating driving motor, wherein the laminating tool comprises a laminating tray and a gland, a rotating shaft is fixedly connected to the middle part of the lower surface of the laminating tray, a central column is fixedly connected to the middle part of the upper surface of the laminating tray, a connecting clamping groove is formed in the upper end of the central column, a central opening for the central column to pass through is formed in the middle part of the gland, a threaded section is formed in the central column, a pressing plate is connected to the threaded section in a threaded manner, a connecting rotating plate is fixedly connected to an output shaft of the rotating driving motor, a connecting clamping block for being inserted into the connecting clamping groove is fixedly connected to the connecting rotating plate, the rotating block is hinged to the sliding mounting plate, a rotating jack for the rotatable insertion of the rotating shaft is formed in the rotating block, and the rotating driving motor is horizontally arranged;
The winding indexing tool comprises an iron core tray rotatably arranged on a sliding mounting plate, and the iron core tray is driven to rotate by an indexing motor arranged on the sliding mounting plate;
the thread end cutting and leveling mechanism comprises a cutting knife which is driven to move by a pushing mechanism,
The frame body is provided with an iron core lamination assembly, the iron core lamination assembly comprises a mounting turntable, the middle part of the mounting turntable is provided with a central slot for inserting a rotating shaft,
The support body is last to be equipped with the installing port, the rotatable installation of installing carousel is equipped with the lifting board in the installing port, the lifting board is driven vertical removal by vertical actuating mechanism, be equipped with the through-hole on the lifting board, the transmission shaft is movably installed in the through-hole, the lower surface middle part of the fixed connection installing carousel of upper end of transmission shaft, the movable sleeve has the linkage wheel on the transmission shaft, linkage wheel fixed connection linkage carousel is equipped with the keyway on the transmission shaft, be fixed with the connecting key on the linkage wheel, the connecting key slidable stretches into in the keyway, the linkage wheel is rotated by linkage rotation actuating mechanism drive, fixedly connected with a plurality of locating picture peg on the linkage carousel, be equipped with a plurality of locating ports that supply the locating picture peg to pass respectively on the pressure stack tray.
2. The multifunctional welding device for new energy motor production according to claim 1, wherein the lifting plate is connected with a follow-up beam, two ends of the follow-up beam are fixedly connected with the lifting plate through guide rods respectively, the follow-up beam is positioned above the frame body, a positioning inserting sheet which vertically points to the central axis of the laminated tray is arranged on the follow-up beam, and the positioning inserting sheet is driven to move by a linear movement driving mechanism.
3. The multifunctional welding device for new energy motor production according to claim 2, wherein the stacking tray is provided with a plurality of pressing screw holes and a plurality of fine positioning holes, the pressing screw holes are internally connected with pressing bolts in a threaded manner, pressing holes for the pressing bolts to movably pass through are formed in the pressing cover, the upper ends of the pressing bolts are fixedly connected with pressing nuts, the pressing nuts are provided with through holes, and fine positioning plates are inserted into the fine positioning holes.
4. The multifunctional welding device for new energy motor production according to claim 3, wherein a clamping opening is formed in one side of the installation rotary table, a clamping block is arranged on the frame body on one side of the installation opening, and the clamping block is driven by a clamping driving mechanism to be inserted into or withdrawn from the clamping opening.
5. The multifunctional welding device for new energy motor production according to claim 4, wherein the sliding mounting plate is provided with an upper slide rail, the upper slide rail is provided with an upper slide plate, the upper slide rail is arranged in parallel with the translation slide rail, the upper slide plate is driven by the sliding driving mechanism to move on the upper slide rail, the rotating driving motor is arranged on the upper slide plate, and the lower surface of the upper slide plate is higher than the uppermost end of the iron core tray.
6. The multifunctional welding device for new energy motor production according to claim 1, wherein the frame body is provided with a welding tool placement mechanism, the welding tool placement mechanism comprises a lifting plate, the lifting plate is driven to lift by a lifting driving mechanism, the lifting plate is driven to move by a transferring driving mechanism, a yielding groove for a core to pass through is formed in the lifting plate, and lifting plates on two sides of the yielding groove respectively form a bracket arm.
7. The multifunctional welding device for new energy motor production according to claim 6, wherein the welding fixture comprises a turntable frame, an upper turntable and a lower turntable, the upper turntable and the lower turntable are coaxially arranged, the upper turntable is located above the lower turntable, the upper turntable and the lower turntable are respectively rotatably installed on the turntable frame, a plurality of upper clamping grooves are formed in the upper turntable, a plurality of lower clamping grooves are formed in the lower turntable, the upper clamping grooves are in one-to-one correspondence with the lower clamping grooves, a plurality of upper clamping grooves are formed in one side of each upper clamping groove, a plurality of lower clamping grooves are formed in the other side of each lower clamping groove, the upper clamping grooves are in one-to-one correspondence with the lower clamping grooves, a left clamping block is fixedly connected to one side of each upper turntable, a right clamping block is fixedly connected to one side of each lower turntable, and the left clamping block and the right clamping block are connected through bolts, and support plates are respectively fixedly connected to two sides of the turntable frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310421184.8A CN116408545B (en) | 2023-04-14 | 2023-04-14 | Multifunctional welding device for new energy motor production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310421184.8A CN116408545B (en) | 2023-04-14 | 2023-04-14 | Multifunctional welding device for new energy motor production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116408545A CN116408545A (en) | 2023-07-11 |
| CN116408545B true CN116408545B (en) | 2025-10-24 |
Family
ID=87049383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310421184.8A Active CN116408545B (en) | 2023-04-14 | 2023-04-14 | Multifunctional welding device for new energy motor production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116408545B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116833599B (en) * | 2023-08-31 | 2023-12-22 | 武汉创恒激光智能装备有限公司 | A three-station laser automatic welding platform for motor stator silicon steel sheets |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208303902U (en) * | 2018-05-30 | 2019-01-01 | 邢台金环轧辊有限公司 | A kind of roll special purpose lathe |
| CN111702505A (en) * | 2020-07-08 | 2020-09-25 | 江苏本格自动化科技有限公司 | Fully automatic resistance welding machine |
| CN113927198A (en) * | 2021-12-20 | 2022-01-14 | 常州神力电机股份有限公司 | Intelligent welding device and method for wind power stator core |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008023197A1 (en) * | 2008-05-10 | 2009-11-12 | Apt Gmbh Automation Und Produktionstechnik | Automatic welding device comprises a welding head and a rotating table for fixing the workpiece to be welded, and a rotating motor for rotating the table and the workpiece around a rotating axis during the welding process |
| CN103624487A (en) * | 2013-04-28 | 2014-03-12 | 宝山钢铁股份有限公司 | Uncoiling blanking forming method |
| CN108296615B (en) * | 2018-04-27 | 2023-12-29 | 巨力自动化设备（浙江）有限公司 | New energy vehicle motor stator connection wire welding machine |
| CN110153540B (en) * | 2019-05-10 | 2024-02-06 | 河北力特工程机械有限公司 | Resistance butt welding machine for welding rotor coils of steam turbine generator unit |
| CN110102946B (en) * | 2019-06-05 | 2024-02-13 | 巨力自动化设备（浙江）有限公司 | Motor hairpin type connecting wire welding positioning tool |
-
2023
- 2023-04-14 CN CN202310421184.8A patent/CN116408545B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208303902U (en) * | 2018-05-30 | 2019-01-01 | 邢台金环轧辊有限公司 | A kind of roll special purpose lathe |
| CN111702505A (en) * | 2020-07-08 | 2020-09-25 | 江苏本格自动化科技有限公司 | Fully automatic resistance welding machine |
| CN113927198A (en) * | 2021-12-20 | 2022-01-14 | 常州神力电机股份有限公司 | Intelligent welding device and method for wind power stator core |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116408545A (en) | 2023-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP7716513B2 (en) | Cutting and welding equipment for rectangular wire motor stators | |
| CN117856547A (en) | Iron core lamination device and lamination method of motor stator | |
| CN118508687A (en) | A splicing and laminating device for producing motor stator core | |
| CN108655794B (en) | Machining center with high-precision clamping device and working method thereof | |
| CN211140595U (en) | Magnetic shoe feeding device | |
| CN117458804B (en) | Outer iron core rounding device for stator production | |
| CN212019711U (en) | Full-automatic equipment for realizing argon arc welding of motor stator core | |
| CN209773291U (en) | Vehicle-mounted GPS (Global positioning System) shell stamping part stacking equipment | |
| CN116408545A (en) | Multifunctional welding device for new energy motor production | |
| CN212420083U (en) | Motor stator welding equipment | |
| CN215469826U (en) | Multi-station rotary driving equipment for paper mold production | |
| CN222113591U (en) | Brake block steel backing drilling equipment | |
| CN218867042U (en) | Wafer laminating machine | |
| CN216939367U (en) | Pre-buried seat processing equipment of tower crane | |
| CN217731938U (en) | Adjustable interval formula sucking disc hacking machine anchor clamps | |
| CN214154299U (en) | Six-shaft winding machine | |
| CN222637044U (en) | A transformer silicon steel sheet stacking and cutting device | |
| CN224020997U (en) | Automatic cutting and gluing integrated device for lithium battery cell tab | |
| CN211028109U (en) | Device for assembling high-speed electric spindle | |
| CN212944858U (en) | Stamping machining equipment | |
| CN212496250U (en) | Barrel assembly device | |
| CN115331945A (en) | Transformer core lamination device | |
| CN113732790A (en) | Automatic feeding structure for multi-station numerical control machine tool and working method thereof | |
| CN112349600A (en) | Ceramic disc packaging base lamination equipment | |
| CN220787332U (en) | A stator loading and unloading device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 314003 Zhejiang Province Jiaxing City Tanghui Street Gangshan Road 1268.NO Patentee after: Juli Automation Equipment (Zhejiang) Co., Ltd. Country or region after: China Address before: 314003 Zhejiang Province Jiaxing City Tanghui Street Gangshan Road 1268.NO Patentee before: JULI AUTOMATION EQUIPMENT (ZHEJIANG) Co.,Ltd. Country or region before: China |