CN116060863A - Spot welder is used in production of new forms of energy battery that can independently arrange - Google Patents

Spot welder is used in production of new forms of energy battery that can independently arrange Download PDF

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Publication number
CN116060863A
CN116060863A CN202211545269.9A CN202211545269A CN116060863A CN 116060863 A CN116060863 A CN 116060863A CN 202211545269 A CN202211545269 A CN 202211545269A CN 116060863 A CN116060863 A CN 116060863A
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CN
China
Prior art keywords
bearing
spot welder
gear
new energy
regular
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Withdrawn
Application number
CN202211545269.9A
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Chinese (zh)
Inventor
奚健明
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Wuhu Kejie New Energy Co ltd
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Wuhu Kejie New Energy Co ltd
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Priority to CN202211545269.9A priority Critical patent/CN116060863A/en
Publication of CN116060863A publication Critical patent/CN116060863A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
    • 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
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/10—Spot welding; Stitch welding
    • B23K11/11—Spot 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a spot welder for producing new energy batteries, which can be arranged autonomously, and comprises a bearing base and supporting upright posts fixedly arranged at the left side and the right side of the top surface of the bearing base; a limiting transverse plate is transversely and fixedly arranged on the top surface of the bearing base; also comprises; the left side and the right side of the bearing top plate are both connected with the top end of the lifting frame body in a sliding and penetrating way; the lower part of the left side supporting upright post is rotatably provided with a feeding rotating rod through a bearing, and the outer wall of the lower part of the feeding rotating rod is fixedly provided with a feeding transverse plate; wherein, the driving motor is installed to the top surface of bearing the roof. This spot welder is used in production of new energy battery that can arrange independently carries the battery through reciprocating type pay-off, need not artifical transport, promotes whole processing procedure's smoothness, and afterwards through regular frame and regular riser to the regular back of arranging of electron, prevent to lead to the fact the condition of rosin joint or unwelding because of the dislocation of battery arrangement, the efficiency and the qualification rate of battery spot welding are guaranteed to the maximum degree.

Description

Spot welder is used in production of new forms of energy battery that can independently arrange
Technical Field
The invention relates to the technical field of spot welders, in particular to a spot welder capable of being arranged automatically for producing new energy batteries.
Background
The new energy battery is usually a lithium ion battery, and the production process of the new energy battery is to connect single lithium ion batteries in series or in parallel through a spot welder after the single lithium ion batteries are assembled into a battery cluster so as to form a set of battery clusters, and the single lithium ion batteries need to be arranged before spot welding so as to prevent connection dislocation caused by offset.
The patent publication No. CN216126758U discloses a spot welding device for producing a storage battery of a new energy automobile, wherein the storage battery to be processed is placed between a workbench mounting plate and a limiting plate, the storage battery is moved to be attached to the limiting plate, then a traction rod is lifted to be pulled forwards, a pressing plate is driven to rotate between side plates to the mounting plate through a hinge, the bottom end of the pressing plate is lifted up, the traction rod can slide upwards along a connecting hole, and finally the pressing plate abuts against the storage battery; continuing to apply force to the traction rod to enable the pressing plate to be attached to the storage battery, rotating the sleeve to enable the sleeve to move towards the mounting plate along the traction rod, and after the sleeve abuts against the mounting plate, locking the traction rod, so that the storage battery is fixed;
publication number CN113618217a discloses a spot welding device for manufacturing lithium battery, the distance between two adjacent limit grooves is matched with the distance between two adjacent lithium battery electrodes, and limit blocks which are arranged on the second slide rail and can be inserted into the limit grooves at corresponding positions are longitudinally and slidably arranged on the base, one limit component is arranged at two ends of the base in the length direction, when in manual operation, the limit component faces the human body, one side of the base 1 away from the human body is provided with a stop lever, and in an initial state, the stop lever is matched with the limit blocks to be contacted with two sides of the second slide rail in the width direction respectively, so that the limit of the lithium battery module is realized;
the two patents also have the following problems in practical use: through the below of putting the battery at spot welder, then the battery of required spot welding need arrange through manual regulation limiting plate, and the slotted hole installation of limiting plate's installation through the equidistance seting up, the battery that this period can't guarantee to arrange can accurate adaptation and limiting plate installation's slotted hole for there is certain clearance between the battery limiting plate and then can't reach the effect of regular range, simultaneously still need manual opening to the spacing regular structure of battery, lead to the lithium cell of assembly line processing can't promote its processing spot welding efficiency, just need consume a large amount of manpowers and time in regular aspect only.
A spot welder for producing new energy batteries, which can be arranged autonomously, is proposed so as to solve the problems set forth in the above.
Disclosure of Invention
The invention aims to provide a spot welder for producing new energy batteries, which can be arranged autonomously, so as to solve the problems that in the spot welding process of batteries in the market, the batteries are required to be arranged below the spot welder manually, then the batteries required to be spot welded are required to be arranged through manual adjustment of limiting plates, the limiting plates are arranged through slots arranged equidistantly, during the period, the arranged batteries cannot be accurately matched with slots arranged by the limiting plates, a certain gap exists between the limiting plates, the effect of regular arrangement cannot be achieved, meanwhile, the limiting structure of the batteries is required to be manually opened, the processing spot welding efficiency of the lithium batteries processed in a production line cannot be improved, and a large amount of manpower and time are only required to be consumed in a regular aspect.
In order to achieve the above purpose, the present invention provides the following technical solutions: the spot welder for producing the new energy batteries capable of being arranged independently comprises a bearing base and supporting columns fixedly arranged on the left side and the right side of the top surface of the bearing base, wherein the top surfaces of the supporting columns on the left side and the right side are fixedly connected to the bottom surface of a bearing top plate;
the top surface of the bearing base is transversely and fixedly provided with a limiting transverse plate, the left end and the right end of the limiting transverse plate are respectively provided with a driving rotating wheel in a rotating way, and the outer walls of the driving rotating wheels at the left side and the right side are provided with conveying tracks;
also comprises;
the left side and the right side of the bearing top plate are both connected with the top end of the lifting frame body in a sliding and penetrating manner, and the left side and the right side of the inner bottom surface of the lifting frame body below the bearing top plate are both fixedly connected with the bottom end of the lifting threaded rod;
the lower part of the left side supporting upright post is rotatably provided with a feeding rotating rod through a bearing, and the outer wall of the lower part of the feeding rotating rod is fixedly provided with a feeding transverse plate;
the top surface of the bearing top plate is provided with a driving motor, the center position of the inside of the bearing top plate is provided with a driving gear through bearing rotation, and the top surface of the driving gear is fixedly connected to the bottom end of an output shaft of the driving motor.
Preferably, the transverse central axis of the bearing base and the transverse central axis of the limiting transverse plate are arranged in parallel, the driving rotating rod is arranged on the left side of the inside of the limiting transverse plate through bearing rotation, the right end of the driving rotating rod is connected to the front end of the driving rotating wheel on the left side of the inside of the limiting transverse plate through bevel gear engagement, and the driving rotating rod is driven to rotate through rotation of the driving rotating wheel.
Preferably, the bottom fixedly connected with intermittent gear of support post below pay-off bull stick of left side installation, and the inside of left side support post is rotated through the bearing and is connected in the left end of drive bull stick to the tip fixedly connected with drive carousel of the inside drive bull stick of support post drives the drive carousel through the rotation of drive bull stick.
Preferably, the outside edge of the inside drive carousel of support post of left side installation has seted up the meshing tooth's socket, and the inside of drive carousel passes through spring coupling in the bottom of propelling movement riser to the equal fixed mounting in the bottom left and right sides of the inside intermittent gear of support post has the propelling movement stand, drives the propelling movement stand through the intermittent gear.
Preferably, the bottom laminating of the inside drive carousel of support post of left side installation is connected in the bottom surface outside of intermittent type gear, and drive carousel and intermittent type gear pass through meshing tooth's socket intermeshing and be connected to intermittent type gear rotation angle at every turn is 180 setting, and the propelling movement stand of intermittent type gear bottom surface left and right sides is the slant diagonal setting of controlling the distribution moreover, through propelling movement stand and propelling movement riser mutual contact.
Preferably, the inside left and right sides that bear the roof all are provided with driven gear through bearing rotation, and driven gear meshing of left and right sides is connected in the outside of driving gear to bear the left and right sides that the roof all rotates through the bearing and is connected in the middle part of lift telescopic, carry out spacingly to lift sleeve through bearing the roof.
Preferably, the middle part of the lifting sleeves on the left side and the right side of the bearing top plate is connected to the middle parts of the driven gears on the left side and the right side through the sprocket mechanism in a meshed mode, the lifting sleeves on the left side and the right side are connected to the top ends of the lifting threaded rods on the left side and the right side inside the lifting frame body in a threaded mode, the lifting sleeves and the lifting threaded rods are arranged in a one-to-one correspondence mode, and the lifting threaded rods are driven to rotate through the rotation of the lifting sleeves.
Preferably, the inside of the lifting frame body is provided with a bidirectional threaded rod through bearing rotation, the left end and the right end of the bidirectional threaded rod are connected to the bottom surface of the lifting frame body through torsion springs, the middle part of the bidirectional threaded rod is wound and arranged at the bottom end of a traction pull rope, the top end of the traction pull rope is fixedly connected to the central position of the bottom surface of the bearing top plate, and the bearing top plate is connected with the bidirectional threaded rod through the traction pull rope.
Preferably, the outer walls of the left side and the right side of the bidirectional threaded rod are respectively in threaded connection with a guide sliding block, the bottom surfaces of the guide sliding blocks on the left side and the right side are fixedly connected with the outer side walls of the gauge set frame, the gauge set frame on the left side and the right side is respectively and penetratingly installed outside the bottom surface of the lifting frame body, and the gauge set frame is driven to move through the guide sliding blocks.
Preferably, the center position of the bottom surface of the lifting frame body is fixedly provided with a spot welding device body, the front side and the rear side of the inside of the lifting frame body are provided with regular risers, the regular risers on the front side and the rear side are connected to the inner wall of the regular frame through reset springs, and the width of the bottom surface of the regular risers on the front side and the rear side is smaller than the width of the top surface, so that batteries are regular through the regular risers.
Compared with the prior art, the invention has the beneficial effects that: this spot welder is used in production of new energy battery that can independently arrange carries the battery through reciprocating type pay-off, need not artifical transport, promotes whole processing procedure's smoothness, and afterwards through regular frame and regular riser to the regular back of arranging of electron, prevents to lead to the fact the condition of rosin joint or unwelding because of the dislocation of battery arrangement, and the efficiency and the qualification rate of battery spot welding are guaranteed to the at utmost, and its specific content is as follows:
1. the driving rotating wheels on the left and right sides of the inside of the limit transverse plate on the top surface of the bearing base are driven to rotate in the same direction through an external driving power supply, the driving rotating wheels on the left side drive the driving rotating rod to rotate through a conical gear at the front end, and the driving rotating rod drives the driving rotating disc arranged in the supporting upright post to rotate, so that after the driving rotating disc moves through a pushing vertical plate connected with an internal limit spring in the rotating process, the driving pushing vertical plate contacts with a pushing upright post arranged on the left side of the bottom surface of the intermittent gear, the intermittent gear drives the intermittent gear and the feeding rotating rod on the top to rotate, the intermittent gear is meshed with a meshed tooth groove 1 connected to the side of the driving rotating disc and continuously rotates, and the intermittent gear and the feeding rotating rod are stopped to rotate after the meshed tooth groove rotates and is separated from the intermittent gear, and then the step is repeated to drive the feeding rotating rod and the feeding transverse plate arranged on the outer wall of the feeding rotating rod to always keep 180 DEG intermittent rotation, so that a conveying step is provided for the following battery raw materials;
2. when the feeding transverse plate is driven to rotate intermittently by 180 degrees by the feeding rotating rod in the step, when the feeding transverse plate rotates to the left side and stops, battery raw materials are placed on the top surface of the feeding transverse plate, batteries are manually placed on the top surface of the conveying track after the feeding transverse plate rotates to the top surface of the conveying track, and then the conveying track is driven to rotate by driving rotating wheels rotating in the same direction on the left side and the right side in the limiting transverse plate, so that the conveying track moves from left to right, the battery raw materials on the surface of the conveying track are driven to move to the middle of the bottom surface of the lifting frame body, and the movement of the conveying track is stopped, so that the battery raw materials are conveyed for the subsequent spot welding step, manual conveying is not needed, and the smoothness of the whole processing procedure is improved;
3. the driving motor arranged on the top surface of the bearing roof drives the driving gear to rotate, so that the rotation of the driving gear drives the driven gears meshed with the left side and the right side and drives the lifting sleeve connected with the chain wheel mechanism to rotate, the lifting sleeve rotates to drive the lifting threaded rod to descend, then the lifting frame body fixedly connected with the lifting frame body is driven to descend, after the lifting frame body is changed to the distance between the bearing roof, the traction stay rope fixedly connected with the bottom surface of the bearing roof is limited and drives the bottom end to rotate around the connected bidirectional threaded rod, the guide sliding block in threaded connection with the outer wall of the lifting threaded rod is limited by the gauge frame body, and then the gauge frame body is driven to move inwards;
4. then move to the inboard simultaneously at regular whole frame in-process that descends gradually, and then cover the battery raw materials who places in carrying the track top surface and establish, and when the skew appears in battery raw materials, regular riser through inside front and back both sides reset spring connection carries out the battery raw materials regularly, prevent the circumstances that the mistake appears in the in-process of follow-up spot welding, and after the lifting frame body descends in place completely, install the spot welding device body laminating of lifting frame body bottom surface central point department and connect in the top surface of the inside battery of left and right sides regular whole frame, and carry out spot welding to the battery after the combination arrangement is regular, and then prevent to lead to the fact the condition of rosin joint or unwelded because of the dislocation of battery arrangement, furthest guarantees battery spot welding's efficiency and qualification rate.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is the illustration of FIG. 1B in accordance with the present invention a schematic diagram of an enlarged structure;
FIG. 4 is a schematic view of the driven gear mounting structure of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the set of the gauge of the present invention;
FIG. 6 is a schematic side view of the set of frames of the gauge of the present invention;
FIG. 7 is a schematic side view of a drive turntable according to the present invention;
FIG. 8 is a schematic view of the installation structure of the lifting threaded rod of the invention;
FIG. 9 is a schematic view of the front structure of the lifting frame after descending;
FIG. 10 is a schematic view of the mounting structure of the feed diaphragm of the present invention;
FIG. 11 is a schematic view of a structure of a feed cross plate engaged with a drive turntable in a backward section of the present invention;
fig. 12 is a schematic view showing a bottom cross-sectional structure of the driving turntable according to the present invention.
In the figure: 1. a load-bearing base; 2. a support column; 3. a load-bearing top plate; 4. a limiting transverse plate; 5. driving a rotating wheel; 6. a conveyor track; 7. lifting the frame body; 8. lifting the threaded rod; 9. a feeding rotating rod; 10. a feeding transverse plate; 11. a driving motor; 12. a drive gear; 13. driving the rotating rod; 14. an intermittent gear; 15. driving a turntable; 16. engaging the tooth slot; 17. pushing the vertical plate; 18. pushing the upright post; 19. a driven gear; 20. lifting the sleeve; 21. a sprocket mechanism; 22. a two-way threaded rod; 23. a torsion spring; 24. a guide slide block; 25. a gauge set frame; 26. a spot welding device body; 27. a regular riser; 28. a return spring; 29. a bevel gear; 30. pulling the pull rope.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. 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.
Referring to fig. 1-12, the present invention provides the following technical solutions: the spot welder for producing the new energy batteries capable of being arranged independently comprises a bearing base 1 and supporting columns 2 fixedly arranged on the left side and the right side of the top surface of the bearing base 1, wherein the top surfaces of the supporting columns 2 on the left side and the right side are fixedly connected to the bottom surface of a bearing top plate 3; the left side and the right side of the bearing top plate 3 are connected with the top end of the lifting frame body 7 in a sliding and penetrating manner, and the left side and the right side of the inner bottom surface of the lifting frame body 7 below the bearing top plate 3 are fixedly connected with the bottom end of the lifting threaded rod 8; wherein, the top surface of the bearing top plate 3 is provided with a driving motor 11, the inner center position of the bearing top plate 3 is rotatably provided with a driving gear 12 through a bearing, and the top surface of the driving gear 12 is fixedly connected with the bottom end of an output shaft of the driving motor 11; as shown in fig. 4, when the battery raw materials need to be regulated before spot welding, a driving motor 11 arranged on the top surface of a bearing top plate 3 drives a driving gear 12 to rotate, so that the rotation of the driving gear 12 drives driven gears 19 meshed with the left side and the right side and drives a lifting sleeve 20 connected with a chain wheel mechanism 21 to rotate; also comprises;
a limiting transverse plate 4 is transversely and fixedly arranged on the top surface of the bearing base 1, driving rotating wheels 5 are rotatably arranged at the left end and the right end of the limiting transverse plate 4, and conveying tracks 6 are arranged on the outer walls of the driving rotating wheels 5 at the left side and the right side; the transverse central axis of the bearing base 1 and the transverse central axis of the limiting transverse plate 4 are arranged in parallel, the left side of the inside of the limiting transverse plate 4 is rotatably provided with a driving rotating rod 13 through a bearing, and the right end of the driving rotating rod 13 is meshed and connected with the front end of the driving rotating wheel 5 on the left side of the inside of the limiting transverse plate 4 through a bevel gear 29; as shown in fig. 2, the external driving power supply drives the driving rotating wheels 5 at the left and right sides inside the limit transverse plate 4 at the top surface of the mounting and bearing base 1 to rotate in the same direction, and the driving rotating wheel 5 at the left side drives the driving rotating rod 13 to rotate through the conical gear 29 at the front end;
wherein, the lower part of the left side support upright post 2 is rotatably provided with a feeding rotating rod 9 through a bearing, and the outer wall of the lower part of the feeding rotating rod 9 is fixedly provided with a feeding transverse plate 10; the bottom end of a feeding rotating rod 9 below a supporting upright post 2 arranged on the left side is fixedly connected with an intermittent gear 14, the inside of the supporting upright post 2 on the left side is rotationally connected with the left end of a driving rotating rod 13 through a bearing, and the end part of the driving rotating rod 13 inside the supporting upright post 2 is fixedly connected with a driving turntable 15; as shown in fig. 2, the external driving power supply drives the driving rotating wheels 5 at the left and right sides of the inside of the limit transverse plate 4 at the top surface of the mounting and bearing base 1 to rotate in the same direction, the driving rotating wheel 5 at the left side drives the driving rotating rod 13 to rotate through the conical gear 29 at the front end, and the rotation of the driving rotating rod 13 drives the driving rotating disc 15 mounted in the supporting upright 2 to rotate;
the outer side edge of a driving turntable 15 in the support column 2 arranged on the left side is provided with a meshing tooth slot 16, the inside of the driving turntable 15 is connected to the bottom end of a pushing vertical plate 17 through a spring, and pushing columns 18 are fixedly arranged on the left side and the right side of the bottom end of an intermittent gear 14 in the support column 2; as shown in fig. 10-11, after the driving pushing vertical plate 17 contacts with the pushing vertical post 18 arranged on the left side of the bottom surface of the intermittent gear 14, the pushing vertical post 18 drives the intermittent gear 14 and the feeding rotary rod 9 at the top to rotate, and then the intermittent gear 14 is meshed with the meshed tooth groove 16 connected to the side edge of the driving turntable 15 and continuously rotates; the bottom end of a driving turntable 15 in the support upright post 2 arranged on the left side is attached and connected to the outer side of the bottom surface of the intermittent gear 14, the driving turntable 15 and the intermittent gear 14 are mutually meshed and connected through a meshing tooth groove 16, the rotation angle of each intermittent gear 14 is 180 degrees, and pushing upright posts 18 on the left side and the right side of the bottom surface of the intermittent gear 14 are diagonally arranged in a left-right distribution mode; as shown in fig. 12, the intermittent gear 14 is made to engage with the engagement tooth groove 16 connected to the side of the driving turntable 15 and continuously rotate, and the intermittent gear 14 and the feed bar 9 are made to stop rotating after the engagement tooth groove 16 rotates and is disengaged from the intermittent gear 14.
Driven gears 19 are rotatably arranged on the left side and the right side of the inside of the bearing top plate 3 through bearings, the driven gears 19 on the left side and the right side are in meshed connection with the outer sides of the driving gears 12, and the left side and the right side of the bearing top plate 3 are rotatably connected with the middle part of the lifting sleeve 20 through bearings; the middle parts of the lifting sleeves 20 on the left side and the right side of the bearing top plate 3 are connected with the middle parts of the driven gears 19 on the left side and the right side in a meshed manner through a sprocket mechanism 21, the lifting sleeves 20 on the left side and the right side are connected with the top ends of the lifting threaded rods 8 on the left side and the right side in the lifting frame body 7 in a threaded manner, and the lifting sleeves 20 and the lifting threaded rods 8 are distributed in a one-to-one correspondence manner; as shown in fig. 8 to 9, the rotation of the driving gear 12 drives the driven gears 19 engaged on the left and right sides and drives the lifting sleeve 20 connected with the sprocket mechanism 21 to rotate, and the bottom end of the lifting threaded rod 8 connected with the lifting sleeve 20 is fixedly connected with the top surface of the lifting frame 7.
The inside of the lifting frame body 7 is rotatably provided with a bidirectional threaded rod 22 through a bearing, the left end and the right end of the bidirectional threaded rod 22 are connected to the bottom surface of the lifting frame body 7 through torsion springs 23, the middle part of the bidirectional threaded rod 22 is wound and connected to the bottom end of a traction stay rope 30, and the top end of the traction stay rope 30 is fixedly connected to the central position of the bottom surface of the bearing top plate 3; the left and right outer walls of the bidirectional threaded rod 22 are respectively in threaded connection with a guide slide block 24, the bottom surfaces of the guide slide blocks 24 on the left and right sides are fixedly connected with the outer side walls of the gauge set 25, and the gauge set 25 on the left and right sides is arranged outside the bottom surface of the lifting frame body 7 in a penetrating manner; as shown in fig. 3, the traction rope 30 fixedly connected to the bottom surface of the bearing top plate 3 is limited and drives the bottom end to rotate around the connected bidirectional threaded rod 22, and the guiding sliding block 24 screwed on the outer wall of the bidirectional threaded rod 22 is limited by the gauge set frame 25, so as to drive the gauge set frame 25 to move inwards.
A spot welding device body 26 is fixedly arranged at the center of the bottom surface of the lifting frame body 7, regular vertical plates 27 are arranged on the front side and the rear side of the inside of the whole frame 25 on the left side and the right side of the bottom surface of the lifting frame body 7, the regular vertical plates 27 on the front side and the rear side are connected to the inner wall of the whole frame 25 through reset springs 28, and the bottom surface width of the regular vertical plates 27 on the front side and the rear side is smaller than the top surface width; as shown in fig. 5 to 6, the battery raw material placed on the top surface of the conveyor belt 6 is covered by moving inward at the same time in the process of gradually lowering the gauge stand 25, and when the battery raw material is deviated, the battery raw material is regulated by the regulating vertical plates 27 connected by the restoring springs 28 on the front and rear sides of the inside, so that the error in the subsequent spot welding process is prevented.
Working principle: before the spot welder for producing new energy batteries capable of being arranged autonomously is used, the whole situation of the device needs to be checked firstly, normal operation can be confirmed, according to the method shown in fig. 1-12, firstly, the driving rotating wheels 5 on the left side and the right side inside the limit transverse plate 4 arranged on the top surface of the bearing base 1 are driven by an external driving power supply to rotate in the same direction, the driving rotating wheels 5 on the left side drive the driving rotating rod 13 through the conical gear 29 on the front end, after the driving rotating rod 15 moves through the pushing vertical plate 17 connected with the internal limit spring in the rotating process, the driving vertical plate 17 contacts with the pushing vertical plate 18 arranged on the left side of the bottom surface of the intermittent gear 14, the pushing vertical plate 18 drives the intermittent gear 14 and the feeding rotating rod 9 on the top end to rotate, after the intermittent gear 14 is meshed with the meshed tooth grooves 16 connected with the side of the driving rotating rod 15 and continuously rotates, and after the meshed tooth grooves 16 are separated from the meshed with the intermittent gear 14, the intermittent gear 14 and the intermittent gear 9 and the feeding rotating rod 9 and the feeding transverse plate 10 arranged on the outer wall of the feeding rotating rod 9 are driven by the repeated steps, and the feeding rotating rod 9 is kept 180 degrees, and the following steps are provided for the subsequent processing of the raw materials;
when the feeding transverse plate 10 rotates to the left and stops, the battery raw materials are placed on the top surface of the feeding transverse plate 10, and after the feeding transverse plate 10 rotates to the top surface of the conveying track 6, the battery is manually placed on the top surface of the conveying track 6, and then the conveying track 6 is driven to move from left to right by driving the rotating wheels 5 rotating in the same direction on the left side and the right side in the limiting transverse plate 4, and the battery raw materials on the surface of the conveying track 6 are driven to move to the middle part of the bottom surface of the lifting frame 7, and the movement of the conveying track 6 is stopped, so that the battery raw materials are conveyed for the subsequent spot welding step, manual conveying is not needed, and the smoothness of the whole processing procedure is improved;
the driving motor 11 arranged on the top surface of the bearing roof plate 3 drives the driving gear 12 to rotate, the rotation of the driving gear 12 drives the driven gears 19 meshed with the left side and the right side and drives the lifting sleeve 20 connected with the chain wheel mechanism 21 to rotate, the lifting sleeve 20 rotates to drive the lifting threaded rod 8 to descend, then the lifting frame 7 fixedly connected with the lifting frame body is driven to descend, after the lifting frame body 7 changes the distance between the bearing roof plates 3, the traction stay rope 30 fixedly connected with the bottom surface of the bearing roof plate 3 is limited and drives the bottom end to rotate around the connected bidirectional threaded rod 22, the guide sliding block 24 in threaded connection with the outer wall of the bidirectional threaded rod 22 drives the gauge stand 25 to move inwards together under the limit of the gauge stand 25, and then the gauge stand 25 is driven to descend through the lifting frame body 7 after the battery raw materials are in place;
then move to the inboard simultaneously at regular whole frame 25 decline gradually in-process, and then cover the battery raw materials who places in carrying track 6 top surface and establish, and when the battery raw materials skew appears, regular riser 27 through inside front and back both sides reset spring 28 connection carries out the battery raw materials and is regular, prevent the circumstances of mistake in the in-process of follow-up spot welding, and after lifting frame body 7 descends in place completely, install the spot welding device body 26 laminating of lifting frame body 7 bottom surface central point department and connect in the top surface of the inside battery of left and right sides regular whole frame 25, and carry out spot welding to the battery after the combination is regular, and then prevent to lead to the fact the rosin joint or the condition of unwelding because of the dislocation of battery arrangement, furthest guarantees battery spot welding's efficiency and qualification rate.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (10)

1. The spot welder for producing the new energy batteries capable of being arranged independently comprises a bearing base (1) and supporting columns (2) fixedly arranged on the left side and the right side of the top surface of the bearing base (1), wherein the top surfaces of the supporting columns (2) on the left side and the right side are fixedly connected to the bottom surface of a bearing top plate (3);
a limiting transverse plate (4) is transversely and fixedly arranged on the top surface of the bearing base (1), driving rotating wheels (5) are rotatably arranged at the left end and the right end of the limiting transverse plate (4), and conveying tracks (6) are arranged on the outer walls of the driving rotating wheels (5) at the left side and the right side;
characterized in that it also comprises;
the left side and the right side of the bearing top plate (3) are connected to the top end of the lifting frame body (7) in a sliding and penetrating manner, and the left side and the right side of the inner bottom surface of the lifting frame body (7) below the bearing top plate (3) of the bearing top plate (3) are fixedly connected to the bottom end of the lifting threaded rod (8);
the lower part of the left supporting upright post (2) is rotatably provided with a feeding rotating rod (9) through a bearing, and the outer wall of the lower part of the feeding rotating rod (9) is fixedly provided with a feeding transverse plate (10);
the top surface of the bearing top plate (3) is provided with a driving motor (11), the inner center position of the bearing top plate (3) is provided with a driving gear (12) through bearing rotation, and the top surface of the driving gear (12) is fixedly connected to the bottom end of an output shaft of the driving motor (11).
2. The spot welder for producing new energy batteries capable of being arranged autonomously according to claim 1, wherein: the transverse central axis of the bearing base (1) and the transverse central axis of the limiting transverse plate (4) are arranged in parallel, the left side of the inside of the limiting transverse plate (4) is provided with a driving rotating rod (13) through bearing rotation, and the right end of the driving rotating rod (13) is connected to the front end of the driving rotating wheel (5) on the left side of the inside of the limiting transverse plate (4) through bevel gear (29) meshing.
3. The spot welder for producing the new energy battery capable of being arranged autonomously according to claim 2, wherein the spot welder is characterized in that: the bottom fixedly connected with intermittent gear (14) of support post (2) below pay-off bull stick (9) of left side installation, and the inside of left side support post (2) is rotated through the bearing and is connected with the left end in drive bull stick (13) to the tip fixedly connected with drive carousel (15) of support post (2) inside drive bull stick (13).
4. The spot welder for producing new energy batteries capable of being arranged autonomously according to claim 3, wherein: the outside edge of the inside drive carousel (15) of support column (2) of left side installation has seted up meshing tooth's socket (16), and the inside of drive carousel (15) is passed through spring coupling in the bottom of propelling movement riser (17) to the bottom left and right sides of the inside intermittent gear (14) of support column (2) is all fixed mounting has propelling movement stand (18).
5. The spot welder for producing the new energy battery capable of being arranged autonomously according to claim 4, wherein: the bottom laminating of the inside drive carousel (15) of support post (2) of left side installation is connected in the bottom surface outside of intermittent type gear (14), and drive carousel (15) and intermittent type gear (14) are through meshing tooth's socket (16) intermeshing connection to the rotation angle at every turn of intermittent type gear (14) is 180 setting, and push stand (18) of intermittent type gear (14) bottom surface left and right sides are the slant diagonal setting of controlling the distribution.
6. The spot welder for producing new energy batteries capable of being arranged autonomously according to claim 1, wherein: the inside left and right sides that bears roof (3) all rotates through the bearing and is provided with driven gear (19), and driven gear (19) meshing of left and right sides is connected in the outside of driving gear (12) to bear the left and right sides that bears roof (3) all through the bearing rotation connect in the middle part of lift sleeve (20).
7. The spot welder for producing the new energy battery capable of being arranged autonomously according to claim 6, wherein: the middle part that bears roof (3) left and right sides lift sleeve (20) passes through sprocket mechanism (21) meshing to be connected in the middle part of left and right sides driven gear (19), and the top of lift threaded rod (8) is gone up in inside left and right sides of lift support body (7) to lift sleeve (20) and lift threaded rod (8) between one-to-one distribution setting.
8. The spot welder for producing the new energy battery capable of being arranged autonomously according to claim 6, wherein: the inside of lifting frame body (7) is provided with two-way threaded rod (22) through the bearing rotation, and both ends all are connected in the bottom surface of lifting frame body (7) about two-way threaded rod (22) through torsion spring (23), and the middle part of two-way threaded rod (22) is around establishing to be connected in the bottom of traction stay cord (30), and the top fixed connection of traction stay cord (30) is in the bottom surface central point department that bears roof (3) moreover.
9. The spot welder for producing the new energy battery capable of being arranged autonomously according to claim 8, wherein: the left side outer wall and the right side outer wall of the bidirectional threaded rod (22) are respectively in threaded connection with a guide sliding block (24), the bottom surfaces of the guide sliding blocks (24) on the left side and the right side are fixedly connected with the outer side walls of the gauge set frame (25), and the gauge set frame (25) on the left side and the right side are respectively and penetratingly installed outside the bottom surfaces of the lifting frame body (7).
10. The spot welder for producing the new energy battery capable of being arranged autonomously according to claim 6, wherein: the spot welding device is characterized in that a spot welding device body (26) is fixedly arranged at the center position of the bottom surface of the lifting frame body (7), regular risers (27) are arranged on the front side and the rear side of the inside of the left and right side regular frame (25) of the bottom surface of the lifting frame body (7), the regular risers (27) on the front side and the rear side are connected to the inner wall of the regular frame (25) through reset springs (28), and the width of the bottom surface of the front side and the rear side regular risers (27) is smaller than the width of the top surface.
CN202211545269.9A 2022-12-05 2022-12-05 Spot welder is used in production of new forms of energy battery that can independently arrange Withdrawn CN116060863A (en)

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CN202211545269.9A CN116060863A (en) 2022-12-05 2022-12-05 Spot welder is used in production of new forms of energy battery that can independently arrange

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Application Number Priority Date Filing Date Title
CN202211545269.9A CN116060863A (en) 2022-12-05 2022-12-05 Spot welder is used in production of new forms of energy battery that can independently arrange

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117509261A (en) * 2024-01-03 2024-02-06 博莱诺(常熟)精密金属有限公司 Magnetic attraction type winder for steel belt waste

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117509261A (en) * 2024-01-03 2024-02-06 博莱诺(常熟)精密金属有限公司 Magnetic attraction type winder for steel belt waste
CN117509261B (en) * 2024-01-03 2024-03-05 博莱诺(常熟)精密金属有限公司 Magnetic attraction type winder for steel belt waste

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Application publication date: 20230505