CN117300644A - Die cutting welding device for battery pole piece - Google Patents
Die cutting welding device for battery pole piece Download PDFInfo
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- CN117300644A CN117300644A CN202311620750.4A CN202311620750A CN117300644A CN 117300644 A CN117300644 A CN 117300644A CN 202311620750 A CN202311620750 A CN 202311620750A CN 117300644 A CN117300644 A CN 117300644A
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- pole piece
- assembly
- welding
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- 238000003466 welding Methods 0.000 title claims abstract description 130
- 238000005520 cutting process Methods 0.000 title claims abstract description 99
- 230000005540 biological transmission Effects 0.000 claims abstract description 59
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims description 37
- 230000000087 stabilizing effect Effects 0.000 claims description 10
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000012545 processing Methods 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 5
- 230000007306 turnover Effects 0.000 abstract description 4
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
-
- 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
Abstract
The invention discloses a die-cutting welding device for battery pole pieces, which relates to the technical field of die-cutting welding devices and comprises a welding machine table and universal wheels arranged at the bottom included angles of the welding machine table, wherein an electric cabinet is arranged on one side of the top of the welding machine table, a circulating feeding mechanism positioned at the top of the welding machine table is arranged on the side surface of the electric cabinet, and a welding assembly is further arranged on the outer side of the top of the circulating feeding mechanism; according to the invention, when the die cutting and welding processing are carried out on the battery pole piece, the servo motor can drive the gear to carry out rotary transmission, so that the battery pole piece is driven to carry out turnover transmission, the whole transmission efficiency of the battery pole piece is improved, and meanwhile, when the gear rotates, the transmission belt, the rotary drum, the telescopic rod piece and the cleaning brush are synchronously driven to rotate, the battery pole piece which is transmitted and moved is automatically cleaned, and the problem that impurities such as dust adhere to the surface of the battery pole piece and influence the conductivity of the battery pole piece after subsequent welding is effectively avoided.
Description
Technical Field
The invention relates to the technical field of die cutting welding devices, in particular to a die cutting welding device for a battery pole piece.
Background
The battery pole piece is a device which is often used for storing electric energy and generating electricity, is matched with a battery, can charge and discharge the battery, and is mainly divided into three types: the metal oxide pole piece is subjected to die cutting and welding operation of electric parts such as resistors and the like when being subjected to production and processing.
The prior Chinese patent with the bulletin number of CN112476627A discloses a high-speed automatic die-cutting machine, which comprises a die-cutting machine body, wherein one side of the die-cutting machine body is fixedly connected with a conveying frame, rollers are fixedly arranged at the bottoms of the die-cutting machine body and the conveying frame, the rollers are provided with wheel brakes, one side of the conveying frame is rotationally connected with an opening and closing door through a hinge, the surface of the opening and closing door is provided with a push type lock catch, one side close to the opening and closing door is provided with a grille and is connected with one side of the die-cutting machine body through bolts, the inner side of the top of the conveying frame is rotationally connected with a plurality of rotating shafts, the outer side of each rotating shaft is provided with a plurality of rotating wheels, and the outer side of each rotating wheel is rotationally connected with a conveying belt; according to the die cutter, the top of the fixing plate is connected with two hydraulic cylinders through bolts, the output shaft of each hydraulic cylinder is fixedly connected with a lifting column, the bottom of each lifting column is fixedly connected with a die cutter, the die cutters are made of stainless steel materials, the two hydraulic cylinders are connected with the top of the fixing plate through bolts so that the two hydraulic cylinders can drive the die cutters to cut, and the bottom ends of the die cutters are provided with cutting grooves and the top of the die cutter body.
The prior Chinese patent with the publication number of CN112935657A discloses a welding device for welding a coil terminal of an electromagnetic valve, which comprises a welding machine head with two electrodes capable of being opened and closed freely, a support frame for installing the welding machine head, and an installation table for installing the support frame; the support frame is perpendicular to the surface of the mounting table, a first sliding rail parallel to the surface of the mounting table is arranged on the support frame, a first sliding block is arranged on the first sliding rail in a sliding mode, a second sliding rail perpendicular to the surface of the mounting table is fixed on the first sliding block, a second sliding block is arranged on the second sliding rail in a sliding mode, and a welding machine head is fixed on the second sliding block; the mounting table is also provided with a third sliding rail with the rear part perpendicular to the sliding direction of the first sliding rail and positioned below the first sliding rail, a third sliding block is arranged on the third sliding rail in a sliding manner, and a positioning die for fixing the electromagnetic valve is arranged on the third sliding block; the mounting table is also provided with a detection device; according to the invention, the positions of welding spots of welding parts in the same vertical plane are adjusted through the left-right up-down movement of the welding machine head, then the electromagnetic valve arranged in the positioning film is driven to move towards the welding machine head through the front-back movement of the third sliding block, the welding spots are accurately positioned through the adjustment of the positions in three directions, the adjustment of each position is driven by a motor, the welding spots of different positions are automatically realized, and the problem of low efficiency of manually switching the welding spots is solved.
However, this die-cut welding device has the following drawbacks when specifically used:
1. the prior die-cutting welding device generally carries out the operation in a mode of conveying the parts when die-cutting and welding the metal parts (including but not limited to battery pole pieces) so as to improve the overall processing efficiency, but dust in a processing field can adhere to the surfaces of the parts in the transportation process when the parts are actually welded, and the dust can influence the normal operation of the welding operation when the parts are welded subsequently so as to influence the conductivity of the welded metal parts (including but not limited to battery pole pieces);
2. when the existing die cutting welding device is used for die cutting and welding metal parts (including but not limited to battery pole pieces), firstly, the corresponding metal parts are cut to obtain the parts with corresponding sizes to be welded, and then the parts are moved to a conveyor belt to be transmitted and moved, but when the parts are actually transmitted, because the power of the conveyor belt is generally driven by a motor, the conveyor belt can generate larger vibration force when the conveyor belt is actually transmitted, the vibration force can shift the positions of the parts, so that the parts need to be corrected again when the follow-up welding is carried out, and the die cutting welding device is inconvenient.
Disclosure of Invention
The invention aims to provide a die cutting and welding device for a battery pole piece, so as to solve the problems in the prior art.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the invention provides a die-cutting welding device for a battery pole piece, which comprises a welding machine table and universal wheels arranged at an included angle at the bottom of the welding machine table, wherein an electric cabinet is arranged on one side of the top of the welding machine table, a circulating feeding mechanism positioned at the top of the welding machine table is arranged on the side surface of the electric cabinet, a welding assembly is further arranged on the outer side of the top of the circulating feeding mechanism, and the circulating feeding mechanism further comprises:
the circulating assembly is arranged at the top of the welding machine table and is positioned on the side surface of the electric cabinet, the upper half part of the circulating assembly is arranged at the top of the supporting frame, the supporting frame is arranged at the top of the welding machine table, and the welding assembly is arranged at the top of the lower half part of the circulating assembly;
the cleaning component is arranged in the support frame and positioned on the side surface of the circulating component, the cleaning component is driven by the circulating component, and the bottom of the cleaning component is positioned at the top of the lower half part of the circulating component;
the top of the feeding port of the circulating assembly is also provided with a die-cutting feeding assembly positioned at the top of the welding machine table, and the side surface of the die-cutting feeding assembly is also provided with a central control port positioned at the side surface of the supporting frame;
the side face of the electric cabinet is provided with a detection assembly, and the detection assembly is arranged on the side face of the die-cutting feeding assembly and is positioned at the top of the lower half part of the circulating assembly;
the central control port is respectively and electrically connected with the circulating feeding mechanism, the welding assembly, the top of the lower half part and the detection assembly;
the side face of the discharging end of the circulating assembly is also provided with an operation station positioned on the side face of the welding machine table.
As a preferable scheme of the invention, the welding assembly comprises a horizontal sliding rail which is arranged at the top of the welding machine table, a horizontal electric sliding block is arranged at the outer side of the horizontal sliding rail, and a servo electric cylinder is arranged at the top of the horizontal electric sliding block; the support plate is arranged at the output end of the servo electric cylinder, a chute is formed in the center of the inside of the support plate, and a battery pack positioned at the top of the support plate is arranged at the outer side of the top of the chute; the first electric push rod is arranged at the bottom of the supporting plate and positioned on the side face of the sliding groove, a clamp is arranged at the output end of the first electric push rod, and an electric welding gun is arranged at the inner side of the clamp; wherein, the electric welding gun is connected with the battery pack through a wire.
As the preferable scheme of the invention, the horizontal sliding rail, the horizontal electric sliding block and the servo electric cylinder are respectively provided with two groups, and the wire part of the electric welding gun is in sliding connection with the sliding groove.
As a preferred embodiment of the present invention, the circulation assembly includes:
the servo motor is arranged on one side of the top of the support frame, the output end of the servo motor is connected with a first conical gear, and the side surface of the first conical gear is connected with a second conical gear in a meshed manner;
the rotating shaft is arranged on the inner side of the second bevel gear and penetrates through the supporting frame, a transmission gear is fixedly arranged at the bottom of the rotating shaft, and a transmission toothed belt is connected to the outer side of the transmission gear in a meshed mode;
the guide ring is arranged on the outer side of the transmission toothed belt and positioned at the top of the welding machine table, the inner side of the guide ring and the outer side of the transmission toothed belt are connected with a connecting seat through rollers, and the top of the connecting seat is magnetically connected with a supporting die;
the support die is used for supporting the die-cut battery pole piece.
As a preferable scheme of the invention, the first conical gear and the second conical gear are oppositely and vertically arranged and are rotationally connected with the supporting frame, one side of the top of the transmission toothed belt is fixedly provided with a connecting seat through bolts, and a plurality of connecting seats are equidistantly arranged;
the coaxial end of the rotating shaft is further provided with a cleaning assembly, and the outer side of the top of the transmission toothed belt is provided with a die-cutting feeding assembly and a detection assembly.
As a preferred aspect of the present invention, the cleaning assembly includes:
the transmission belt is arranged at the outer side of the same shaft end of the rotating shaft through a belt pulley, a rotating cylinder is connected to the inner part of the other side of the transmission belt through the belt pulley, and the rotating cylinder penetrates through the supporting frame;
the telescopic rod piece is connected in a sliding mode inside the rotary cylinder and extends to the outer side of the rotary cylinder, the cleaning brush is installed at the bottom of the telescopic rod piece, and the second electric push rods located at the bottom of the supporting frame are also installed at two sides of the top of the cleaning brush.
As the preferable scheme of the invention, the transmission belt is provided with two groups, the inner wall of the rotary cylinder is provided with a concave part matched with the external protrusion of the telescopic rod, and the second electric push rod is arranged on the left side and the right side of the rotary cylinder.
As a preferred scheme of the invention, the die-cutting feeding assembly comprises:
the lower stabilizing frame is arranged at the top of the welding machine table and positioned on the side face of the transmission toothed belt, a feeding sliding rail is arranged at the top of the lower stabilizing frame, and a feeding electric sliding block is arranged at the outer side of the feeding sliding rail;
the die cutting seat is arranged at the top of the feeding electric sliding block, a die cutting part is arranged in the center of the inside of the die cutting seat, and cavities for placing battery pole pieces are also arranged at the left side and the right side of the die cutting part;
the hydraulic cylinder is arranged at the top of the dragon bridge, the output end of the hydraulic cylinder penetrates through the dragon bridge, the bottom of the hydraulic cylinder is provided with a positioning component, and the inner side of the positioning component is provided with a die cutting tool;
wherein, pneumatic cylinder, locating part and cross cutting tool all are provided with two sets of.
As the preferable scheme of the invention, one end of the lower stabilizing frame, which is positioned on the side surface of the feeding electric sliding block, is also provided with a mounting frame, the structural shape of the mounting frame is L-shaped, the top of the mounting frame is provided with a telescopic cylinder, the output end of the telescopic cylinder penetrates through the mounting frame and is provided with a pneumatic sucker at the bottom, and the pneumatic sucker is positioned at the top of the connecting seat.
As a preferable scheme of the invention, the detection assembly comprises a detection rack which is arranged between the electric cabinet and the mounting rack, a detection camera is arranged at the bottom of the detection rack and is positioned at the top of the connecting seat, and the detection camera is connected with the electric cabinet through a data line.
Compared with the prior art, the above technical scheme has the following beneficial effects:
1. according to the die cutting welding device for the battery pole piece, when die cutting and welding processing are carried out on the battery pole piece, a servo motor drives a gear to rotate, a transmission toothed belt is driven to carry out transmission turnover on the outer sides of two groups of transmission gears, a plurality of connecting seats, a supporting die and the die-cut battery pole piece are fixed on the top of the transmission toothed belt to carry out turnover transmission, the overall transmission efficiency of the battery pole piece is improved, the stability of the battery pole piece in the explosion transmission process is improved, meanwhile, when a second bevel gear in the gear rotates, a transmission belt is synchronously driven to carry out transmission, and further a rotary drum, a telescopic rod and a cleaning brush which are connected with a belt pulley on the inner side of the transmission belt are driven to rotate, so that the battery pole piece which is transmitted and moved is automatically cleaned, and the problem that impurities such as dust adhere to the surface of the battery pole piece and the conductive capacity of the battery pole piece after subsequent welding is affected is effectively avoided;
2. according to the battery pole piece die cutting welding device, when a battery pole piece is subjected to die cutting and welding processing, the battery pole piece placed at the top of the die cutting seat is automatically moved to the position below the bridge frame through the matching of the feeding sliding rail and the feeding electric sliding block, automatic die cutting processing operation of the battery pole piece is automatically completed in a mode that a die cutting tool is driven to move through a hydraulic cylinder, the battery pole piece to be welded with the corresponding size is obtained, meanwhile, when the battery pole piece is actually subjected to die cutting, the die cutting seat can be used for placing the battery pole piece, meanwhile, the die cutting part in the die cutting seat can be matched with the die cutting tool to store the position of the battery pole piece, the probability of damage to the die cutting seat in the die cutting process is reduced, and the automatic blanking operation of the die-cut battery pole piece can be completed through a telescopic cylinder and a pneumatic sucker, so that the efficiency of integral processing production is improved;
3. according to the die cutting and welding device for the battery pole piece, when the die cutting and welding processing are carried out on the battery pole piece, the position of the electric welding gun in the X-axis direction can be controlled through the horizontal sliding rail and the horizontal electric sliding block, the position of the electric welding gun in the Z-axis direction can be controlled through the servo electric cylinder, the position of the electric welding gun in the Y-axis direction can be controlled through the electric push rod, and welding operation on components such as resistors and the like with accurate battery pole pieces in the transmission process can be realized;
4. this battery pole piece cross cutting welding set, carry out cross cutting and welding processing to the battery pole piece after accomplishing, the continuous operation of accessible transmission tooth area removes the battery pole piece after the welding is accomplished to the below of detecting the camera, later through the shooting collection of detecting the camera, can transmit the image information who gathers in to the well accuse port to accomplish the automatic detection to the battery pole piece through the internal program of well accuse port, realize the automatic detection operation to the battery pole piece.
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 invention.
Furthermore, the terms "install," "set," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.
FIG. 1 is a schematic diagram of the overall front view of the present invention;
FIG. 2 is a schematic overall construction of the present invention;
FIG. 3 is a schematic diagram of the overall side view of the present invention;
FIG. 4 is a schematic view of the overall top view of the present invention;
FIG. 5 is a schematic view of the construction of the welding assembly of the present invention;
FIG. 6 is a schematic view of the circulation feeding mechanism of the present invention;
FIG. 7 is a schematic illustration of the connection of a servo motor and a circulation assembly of the present invention;
FIG. 8 is a schematic view of the construction of the circulation assembly of the present invention exploded;
FIG. 9 is a schematic structural view of a die cut feeding assembly of the present invention;
FIG. 10 is a schematic diagram of the connection of the electric cabinet and the detection assembly of the present invention;
in the figure:
10. a welding machine;
20. a universal wheel;
30. an electric control box;
40. a circulating feeding mechanism;
50. welding the assembly; 501. a horizontal slide rail; 502. a horizontal electric slider; 503. a servo electric cylinder; 504. a support plate; 505. a chute; 506. a battery pack; 507. a first electric push rod; 508. a clamp; 509. an electric welding gun;
60. a circulation assembly; 60i, supporting frames; 601. a servo motor; 602. a first bevel gear; 603. a second bevel gear; 604. a rotating shaft; 605. a transmission gear; 606. transmitting a toothed belt; 607. a guide ring; 608. a connecting seat; 609. supporting a mold;
70. cleaning the assembly; 701. a conveyor belt; 702. a rotary drum; 703. a telescopic rod; 703i, a recess; 704. a cleaning brush; 705. a second electric push rod;
80. die cutting and feeding components; 801. a lower stabilizing frame; 801a, a mounting rack; 801b, telescopic cylinder; 801c, pneumatic suction cups; 802. a feeding slide rail; 803. feeding an electric sliding block; 804. a die cutting seat; 805. a die cutting part; 806. long Qiaojia; 807. a hydraulic cylinder; 808. a positioning member; 809. a die cutting tool;
90. a central control port;
100. a detection assembly; 1001. a detection rack; 1002. detecting a camera; 1003. a data line;
110. and (5) operating the station.
Detailed Description
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-10, a die-cutting welding device for battery pole pieces comprises a welding machine 10 and universal wheels 20 arranged at the bottom included angle of the welding machine 10, wherein an electric cabinet 30 is arranged on one side of the top of the welding machine 10, a circulating feeding mechanism 40 positioned at the top of the welding machine 10 is arranged on the side surface of the electric cabinet 30, a welding assembly 50 is further arranged on the outer side of the top of the circulating feeding mechanism 40, the circulating feeding mechanism 40 further comprises a circulating assembly 60 which is arranged at the top of the welding machine 10 and positioned on the side surface of the electric cabinet 30, the upper half part of the circulating assembly 60 is arranged at the top of a supporting frame 60i, the supporting frame 60i is arranged at the top of the welding machine 10, and the welding assembly 50 is arranged at the top of the lower half part of the circulating assembly 60; a cleaning assembly 70 installed inside the supporting frame 60i and located at a side of the circulating assembly 60, the cleaning assembly 70 being driven by the circulating assembly 60, a bottom of the cleaning assembly 70 being located at a top of a lower half of the circulating assembly 60; the top of the feed inlet of the circulating assembly 60 is also provided with a die-cutting feeding assembly 80 positioned at the top of the welding machine table 10, and the side surface of the die-cutting feeding assembly 80 is also provided with a central control port 90 positioned at the side surface of the supporting frame 60 i; the detection assembly 100 is arranged on the side surface of the electric cabinet 30, and the detection assembly 100 is arranged on the side surface of the die-cutting and feeding assembly 80 and is positioned at the top of the lower half part of the circulating assembly 60; wherein, the central control port 90 is electrically connected with the circulating feeding mechanism 40, the welding assembly 50, the top of the lower half part and the detecting assembly 100 respectively; the discharge end side of the circulation assembly 60 is also provided with an operating station 110 located on the side of the welding station 10.
The working principle is as follows: when the battery pole piece is closely welded, firstly, the battery pole piece to be die-cut is placed at the top of the die-cut feeding component 80, the die-cut feeding component 80 is automatically used for die-cutting the battery pole piece, the die-cut battery pole piece can be moved to the top of the circulating component 60 through the internal feeding structure of the die-cut feeding component, then the battery pole piece can be moved to the welding position through the circulating component 60, then the welded battery pole piece can be continuously moved to the bottom of the detecting component 100 through the circulating component 60, and the detecting component 100 is used for automatic shooting detection, wherein the circulating component 60 can synchronously clean the top of the battery pole piece in a circulating movement state to clean the top of the battery pole piece to be welded, so that the effect of removing dust impurities on the surface of the battery pole piece to be welded and the normal electric conduction capability of the battery pole piece can be guaranteed, operators can manually or mechanically disassemble the battery pole piece on the operating station 110 after the welding position is completed, and a connecting seat 608 for placing the battery pole piece can be circularly moved to the lower than the die-cut feeding component 80, and the whole processing efficiency of the battery pole piece is improved.
Referring specifically to fig. 1, 2, 3, 4 and 5, in order to automatically weld the battery pole pieces, the welding assembly 50 includes a horizontal slide rail 501 mounted on the top of the welding machine 10, a horizontal electric slide block 502 mounted on the outer side of the horizontal slide rail 501, and a servo cylinder 503 mounted on the top of the horizontal electric slide block 502; the supporting plate 504 is arranged at the output end of the servo electric cylinder 503, a chute 505 is arranged at the inner center of the supporting plate 504, and a battery pack 506 positioned at the top of the supporting plate 504 is arranged at the outer side of the top of the chute 505; a first electric push rod 507 mounted at the bottom of the support plate 504 and located at the side of the chute 505, a clamp 508 being mounted at the output end of the first electric push rod 507, an electric welding gun 509 being mounted at the inner side of the clamp 508; wherein the electric welding torch 509 is connected to the battery unit 506 by a wire; the horizontal slide rail 501, the horizontal electric slide block 502 and the servo electric cylinder 503 are provided with two groups, and the wire part of the electric welding gun 509 is in sliding connection with the slide groove 505.
When the cleaned battery pole piece is welded with components such as resistance, the die cutting welding device for the battery pole piece firstly controls the position of the electric welding gun 509 in the X-axis direction through the cooperation of the horizontal sliding rail 501 and the horizontal electric sliding block 502; the position of the electric welding gun 509 in the Z-axis direction is controlled by the design of the servo electric cylinder 503; through the design of first electric putter 507, control electric welder 509 is in the position of Y axial direction, and then cooperates the position of battery pole piece, realizes the high automatic welding of precision.
Referring specifically to fig. 1, 2, 3, 4, 6 and 7, in order to drive the die-cut battery pole piece to perform a cyclic movement, the cyclic assembly 60 includes a servo motor 601 mounted on one side of the top of the support frame 60i, an output end of the servo motor 601 is connected with a first bevel gear 602, and a side surface of the first bevel gear 602 is in meshing connection with a second bevel gear 603; a rotation shaft 604 installed inside the second bevel gear 603 and penetrating the support frame 60i, a transmission gear 605 is installed and fixed at the bottom of the rotation shaft 604, and a transmission toothed belt 606 is engaged and connected to the outer side of the transmission gear 605; the guide ring 607 is arranged at the outer side of the transmission toothed belt 606 and positioned at the top of the welding machine table 10, the inner side of the guide ring 607 and the outer side of the transmission toothed belt 606 are connected with a connecting seat 608 through rollers, and the top of the connecting seat 608 is magnetically connected with a supporting die 609; wherein, the supporting die 609 supports the die-cut battery pole piece; the first bevel gear 602 and the second bevel gear 603 are vertically arranged relative to each other and are rotationally connected with the supporting frame 60i, a connecting seat 608 is fixedly arranged on one side of the top of the transmission toothed belt 606 through bolts, and a plurality of connecting seats 608 are equidistantly arranged; the cleaning assembly 70 is also mounted on the same shaft end of the rotating shaft 604, and the die cutting and feeding assembly 80 and the detecting assembly 100 are mounted on the outer side of the top of the transmission toothed belt 606.
According to the die-cutting welding device for the battery pole piece, after the die-cut battery pole piece moves to the top of the supporting die 609, the servo motor 601 can be started to operate through an internal program of the central control port 90, the first bevel gear 602 connected with the output end of the servo motor is driven to rotate, the second bevel gear 603 connected with the side face of the servo motor in a meshed mode is driven to rotate, the rotating shaft 604 fixedly installed on the inner side of the second bevel gear 603 is driven to rotate, the transmission gear 605 installed on the outer side of the bottom of the rotating shaft 604 is driven to rotate, then the transmission gear 605 drives the transmission toothed belt 606 connected with the outer side of the transmission toothed belt 606 to rotate, and further the top of the transmission toothed belt 606 is driven to rotate through the connecting seat 608 fixedly installed through a bolt, and the transmission of the connecting seat 608 is located on the inner side of the guide ring 607 and can realize turnover automatically.
Referring specifically to fig. 1, 2, 3, 4, 6, 7 and 8, in order to clean the circulating battery pole pieces, the cleaning assembly 70 includes a transmission belt 701, which is installed on the outer side of the same shaft end of the rotation shaft 604 through a belt pulley, a rotating cylinder 702 is connected to the inner side of the other side of the transmission belt 701 through the belt pulley, and the rotating cylinder 702 is disposed through the supporting frame 60 i; the telescopic rod 703 is slidably connected inside the rotary cylinder 702 and extends to the outer side of the rotary cylinder 702, the cleaning brush 704 is arranged at the bottom of the telescopic rod 703, and the second electric push rods 705 positioned at the bottom of the supporting frame 60i are also arranged at two sides of the top of the cleaning brush 704; the transmission belt 701 is provided with two groups, the inner wall department of rotatory section of thick bamboo 702 is provided with the depressed part 703i that matches with telescopic link 703 outside protruding, and second electric putter 705 is installed in rotatory section of thick bamboo 702 left and right sides.
According to the die-cutting welding device for the battery pole piece, when the rotating shaft 604 rotates, the coaxial transmission belt 701 connected through the belt pulley is driven to drive, the inner side of the transmission belt 701 is driven to rotate through the rotating cylinder 702 connected through the belt pulley, at the moment, the rotating cylinder 702 rotates, the inner side of the rotating cylinder 702 is driven to rotate through the telescopic rod 703 installed and positioned at the concave part 703i, and the cleaning brush 704 installed at the bottom of the telescopic rod 703 is driven to rotate, so that the surface of the battery pole piece is cleaned, wherein the second electric push rod 705 is designed to drive the cleaning brush 704 to stretch and move, and the cleaning brush 704 is conveniently close to the surface of the battery pole piece to clean the surface of the battery pole piece.
Referring specifically to fig. 1, 2, 3, 4 and 9, in order to perform die cutting and blanking processing on the battery pole piece, the die cutting and feeding assembly 80 includes a lower stabilizing frame 801, which is mounted on the top of the welding machine 10 and is located at the side of the conveying toothed belt 606, a feeding sliding rail 802 is mounted on the top of the lower stabilizing frame 801, and a feeding electric sliding block 803 is mounted on the outer side of the feeding sliding rail 802; the die cutting seat 804 is arranged at the top of the feeding electric slide 803, a die cutting part 805 is arranged in the center of the inside of the die cutting seat 804, and cavities for placing battery pole pieces are also arranged at the left side and the right side of the die cutting part 805; long Qiaojia 806 a hydraulic cylinder 807 is mounted on the top of the bridge frame 806, the output end of the hydraulic cylinder 807 penetrates through the bridge frame 806 and a positioning component 808 is mounted on the bottom of the hydraulic cylinder 807, and a die cutting tool 809 is mounted and positioned on the inner side of the positioning component 808; wherein the hydraulic cylinder 807, positioning member 808 and die cutter 809 are each provided with two sets.
According to the battery pole piece die-cutting welding device, when the battery pole piece is placed in the die-cutting seat 804, the internal program of the central control port 90 can start the feeding sliding rail 802 and the feeding electric sliding block 803 to operate, the die-cutting seat 804 supported by the top of the feeding electric sliding block 803 is driven to move below the bridge frame 806, then the die-cutting tool 809 connected with the output end of the die-cutting seat through the positioning component 808 can be pushed to move through the operation of the hydraulic cylinder 807, and the battery pole piece on the top of the die-cutting seat 804 is automatically die-cut, wherein the die-cutting part 805 arranged in the die-cutting seat 804 is matched with the die-cutting tool 809, so that the die-cutting tool 809 cannot damage the die-cutting seat 804 when the die-cutting tool 809 is pressed for die-cutting.
Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 9 specifically, in order to drive the die-cut battery pole piece to move to the upper side of the supporting die 609, one end of the lower stabilizing frame 801, which is located at the side surface of the feeding electric sliding block 803, is further provided with a mounting frame 801a, the structural shape of the mounting frame 801a is L-shaped, the top of the mounting frame is provided with a telescopic cylinder 801b, the output end of the telescopic cylinder 801b penetrates through the mounting frame 801a to be provided with a pneumatic sucker 801c, and the bottom of the telescopic cylinder 801b is provided with a pneumatic sucker 801c, which is located at the top of the connecting seat 608.
According to the die-cutting welding device for the battery pole piece, after die-cutting of the battery pole piece is completed, the feeding sliding rail 802 and the feeding electric sliding block 803 operate to move the battery pole piece to the lower side of the pneumatic sucker 801c, then the pneumatic sucker 801c can be pushed by the telescopic cylinder 801b to move to the top of the battery pole piece, the adsorption of the battery pole piece is automatically completed through the pneumatic sucker 801c, and the adsorbed battery pole piece can be moved to the upper side of the supporting die 609 through the operation of the telescopic cylinder 801 b.
Referring to fig. 1, 2, 3, 4 and 10, in order to detect the battery pole piece welded by the resistor and other components, the detection assembly 100 includes a detection frame 1001 installed between the electric cabinet 30 and the mounting frame 801a, a detection camera 1002 is installed at the bottom of the detection frame 1001, the detection camera 1002 is located at the top of the connection seat 608, and the detection camera 1002 is connected with the electric cabinet 30 through a data line 1003.
According to the die-cutting welding device for the battery pole piece, after the battery pole piece is welded, the connecting seat 608 and the supporting die 609 can be driven to move continuously through the transmission toothed belt 606, so that the battery pole piece at the top of the supporting die 609 can move to the position below the detection camera 1002, and automatic detection is completed through shooting of the detection camera 1002 and transmission to the inside of the central control port 90.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a battery pole piece cross cutting welding set, includes welding machine (10) and installs universal wheel (20) in welding machine (10) bottom contained angle department, electric cabinet (30) are installed to one side at welding machine (10) top, cyclic feeding mechanism (40) at welding machine (10) top are installed to the side-mounting of electric cabinet (30), welding component (50) are still installed in the outside at cyclic feeding mechanism (40) top, its characterized in that: the circulating feeding mechanism (40) further comprises:
the circulating assembly (60) is arranged at the top of the welding machine table (10) and is positioned on the side surface of the electric cabinet (30), the upper half part of the circulating assembly (60) is arranged at the top of the supporting frame (60 i), the supporting frame (60 i) is arranged at the top of the welding machine table (10), and the welding assembly (50) is arranged at the top of the lower half part of the circulating assembly (60);
a cleaning assembly (70) mounted inside the support frame (60 i) and located at a side of the circulating assembly (60), the cleaning assembly (70) being driven by the circulating assembly (60), a bottom of the cleaning assembly (70) being located at a top of a lower half of the circulating assembly (60);
the top of the feeding port of the circulating assembly (60) is also provided with a die-cutting feeding assembly (80) positioned at the top of the welding machine table (10), and the side surface of the die-cutting feeding assembly (80) is also provided with a central control port (90) positioned at the side surface of the supporting frame (60 i);
the side face of the electric cabinet (30) is provided with a detection assembly (100), and the detection assembly (100) is arranged on the side face of the die-cutting feeding assembly (80) and is positioned at the top of the lower half part of the circulating assembly (60);
the central control port (90) is respectively and electrically connected with the circulating feeding mechanism (40), the welding assembly (50), the top of the lower half part and the detection assembly (100);
the side face of the discharging end of the circulating assembly (60) is also provided with an operation station (110) positioned on the side face of the welding machine table (10).
2. The battery pole piece die-cut welding device of claim 1, wherein: the welding assembly (50) comprises a horizontal sliding rail (501) which is arranged at the top of the welding machine table (10), a horizontal electric sliding block (502) is arranged at the outer side of the horizontal sliding rail (501), and a servo electric cylinder (503) is arranged at the top of the horizontal electric sliding block (502); the support plate (504) is arranged at the output end of the servo electric cylinder (503), a chute (505) is formed in the center of the inside of the support plate (504), and a battery pack (506) positioned at the top of the support plate (504) is arranged on the outer side of the top of the chute (505); the first electric push rod (507) is arranged at the bottom of the supporting plate (504) and positioned on the side surface of the sliding groove (505), a clamp (508) is arranged at the output end of the first electric push rod (507), and an electric welding gun (509) is arranged at the inner side of the clamp (508); wherein the electric welding gun (509) is connected with the battery pack (506) through a wire.
3. The battery pole piece die-cut welding device of claim 2, wherein: the horizontal sliding rail (501), the horizontal electric sliding block (502) and the servo electric cylinder (503) are respectively provided with two groups, and the wire part of the electric welding gun (509) is in sliding connection with the sliding groove (505).
4. The battery pole piece die-cut welding device of claim 1, wherein: the circulating assembly (60) comprises:
the servo motor (601) is arranged on one side of the top of the supporting frame (60 i), the output end of the servo motor (601) is connected with a first conical gear (602), and the side surface of the first conical gear (602) is connected with a second conical gear (603) in a meshed manner;
the rotating shaft (604) is arranged on the inner side of the second bevel gear (603) and penetrates through the supporting frame (60 i), a transmission gear (605) is fixedly arranged at the bottom of the rotating shaft (604), and a transmission toothed belt (606) is connected to the outer side of the transmission gear (605) in a meshed mode;
the guide ring (607) is arranged on the outer side of the transmission toothed belt (606) and positioned at the top of the welding machine table (10), the inner side of the guide ring (607) and the outer side of the transmission toothed belt (606) are connected with a connecting seat (608) through rollers, and the top of the connecting seat (608) is magnetically connected with a supporting die (609);
wherein, the supporting die (609) supports the battery pole piece after die cutting.
5. The battery pole piece die-cut welding device of claim 4, wherein: the first bevel gear (602) and the second bevel gear (603) are vertically arranged relatively and are rotationally connected with the supporting frame (60 i), a connecting seat (608) is fixedly arranged on one side of the top of the transmission toothed belt (606) through bolts, and a plurality of connecting seats (608) are equidistantly arranged;
the coaxial end of the rotating shaft (604) is further provided with a cleaning component (70), and the outer side of the top of the transmission toothed belt (606) is provided with a die-cutting feeding component (80) and a detection component (100).
6. The battery pole piece die-cut welding device of claim 5, wherein: the cleaning assembly (70) comprises:
the transmission belt (701) is arranged on the outer side of the same shaft end of the rotating shaft (604) through a belt pulley, a rotating cylinder (702) is connected to the inner part of the other side of the transmission belt (701) through the belt pulley, and the rotating cylinder (702) penetrates through the supporting frame (60 i);
the telescopic rod piece (703) is connected inside the rotary cylinder (702) in a sliding mode and extends to the outer side of the rotary cylinder, a cleaning brush (704) is installed at the bottom of the telescopic rod piece (703), and second electric pushing rods (705) located at the bottom of the supporting frame (60 i) are also installed at two sides of the top of the cleaning brush (704).
7. The battery pole piece die-cut welding device of claim 6, wherein: the transmission belt (701) is provided with two groups, the inner wall department of rotary drum (702) is provided with concave part (703 i) with telescopic link (703) outside protruding assorted, second electric putter (705) are installed in the left and right sides of rotary drum (702).
8. The battery pole piece die-cut welding device of claim 4, wherein: the die-cutting feeding assembly (80) comprises:
the lower stabilizing frame (801) is arranged at the top of the welding machine table (10) and positioned on the side face of the transmission toothed belt (606), a feeding sliding rail (802) is arranged at the top of the lower stabilizing frame (801), and a feeding electric sliding block (803) is arranged at the outer side of the feeding sliding rail (802);
the die cutting seat (804) is arranged at the top of the feeding electric sliding block (803), a die cutting part (805) is arranged in the center of the inside of the die cutting seat (804), and cavities for placing battery pole pieces are further arranged on the left side and the right side of the die cutting part (805);
long Qiaojia (806) which is arranged on the outer side of the lower stabilizing frame (801) and is concave in structural shape, a hydraulic cylinder (807) is arranged at the top of the dragon bridge frame (806), the output end of the hydraulic cylinder (807) penetrates through the dragon bridge frame (806) and is provided with a positioning component (808) at the bottom, and a die cutting tool (809) is arranged and positioned on the inner side of the positioning component (808);
wherein the hydraulic cylinder (807), the positioning member (808) and the die cutting tool (809) are provided with two groups.
9. The battery pole piece die cut welding device of claim 8, wherein: the utility model discloses a pneumatic chuck, including lower steady rest (801), pneumatic chuck (801 c) are installed to the one end that lower steady rest (801) is located the side of material loading electronic slider (803), flexible cylinder (801 b) are installed for "L" shape and its top to the structural shape of mounting bracket (801 a), the output of flexible cylinder (801 b) runs through mounting bracket (801 a) setting and its bottom and installs pneumatic chuck (801 c), pneumatic chuck (801 c) are located the top of connecting seat (608).
10. The battery pole piece die cut welding device of claim 9, wherein: the detection assembly (100) comprises a detection rack (1001) which is arranged between the electric cabinet (30) and the mounting rack (801 a), a detection camera (1002) is arranged at the bottom of the detection rack (1001), the detection camera (1002) is located at the top of the connecting seat (608), and the detection camera (1002) is connected with the electric cabinet (30) through a data line (1003).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311620750.4A CN117300644B (en) | 2023-11-30 | 2023-11-30 | Die cutting welding device for battery pole piece |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311620750.4A CN117300644B (en) | 2023-11-30 | 2023-11-30 | Die cutting welding device for battery pole piece |
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| Publication Number | Publication Date |
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| CN117300644A true CN117300644A (en) | 2023-12-29 |
| CN117300644B CN117300644B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311620750.4A Active CN117300644B (en) | 2023-11-30 | 2023-11-30 | Die cutting welding device for battery pole piece |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160184929A1 (en) * | 2013-08-27 | 2016-06-30 | Andritz Soutec Ag | Method for continuously conveying and butt-welding sheet metal parts and use of said method |
| US20180040910A1 (en) * | 2014-12-18 | 2018-02-08 | Sakti3, Inc. | Manufacture of high capacity solid state batteries |
| CN212858516U (en) * | 2020-07-09 | 2021-04-02 | 合肥国轩高科动力能源有限公司 | Lithium battery pole piece die cutting welding device |
| CN219435940U (en) * | 2023-02-20 | 2023-07-28 | 武汉中金泰富新能源科技有限公司 | Ultra-large size pole piece die cutting lamination roll welding all-in-one machine with pole piece size of 800mm x 1200mm |
| CN116967626A (en) * | 2023-07-13 | 2023-10-31 | 安徽巨一科技股份有限公司 | Automatic cutting device based on surely cut technology |
-
2023
- 2023-11-30 CN CN202311620750.4A patent/CN117300644B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160184929A1 (en) * | 2013-08-27 | 2016-06-30 | Andritz Soutec Ag | Method for continuously conveying and butt-welding sheet metal parts and use of said method |
| US20180040910A1 (en) * | 2014-12-18 | 2018-02-08 | Sakti3, Inc. | Manufacture of high capacity solid state batteries |
| CN212858516U (en) * | 2020-07-09 | 2021-04-02 | 合肥国轩高科动力能源有限公司 | Lithium battery pole piece die cutting welding device |
| CN219435940U (en) * | 2023-02-20 | 2023-07-28 | 武汉中金泰富新能源科技有限公司 | Ultra-large size pole piece die cutting lamination roll welding all-in-one machine with pole piece size of 800mm x 1200mm |
| CN116967626A (en) * | 2023-07-13 | 2023-10-31 | 安徽巨一科技股份有限公司 | Automatic cutting device based on surely cut technology |
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| Publication number | Publication date |
|---|---|
| CN117300644B (en) | 2024-02-09 |
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