CN112296178B - Battery pole piece mounting equipment and method - Google Patents

Battery pole piece mounting equipment and method Download PDF

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Publication number
CN112296178B
CN112296178B CN202011021560.7A CN202011021560A CN112296178B CN 112296178 B CN112296178 B CN 112296178B CN 202011021560 A CN202011021560 A CN 202011021560A CN 112296178 B CN112296178 B CN 112296178B
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CN
China
Prior art keywords
blanking
pole piece
battery pole
electromagnet
battery
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Active
Application number
CN202011021560.7A
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Chinese (zh)
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CN112296178A (en
Inventor
郭太保
汪强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhuhai Xiejun Toys Co ltd
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Zhuhai Xiejun Toys Co ltd
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Priority to CN202011021560.7A priority Critical patent/CN112296178B/en
Publication of CN112296178A publication Critical patent/CN112296178A/en
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Publication of CN112296178B publication Critical patent/CN112296178B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D35/00—Combined processes according to or processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B21D35/002—Processes combined with methods covered by groups B21D1/00 - B21D31/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/02—Stamping using rigid devices or tools
    • B21D22/04—Stamping using rigid devices or tools for dimpling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/06—Making more than one part out of the same blank; Scrapless working
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/001—Article feeders for assembling machines
    • B23P19/006—Holding or positioning the article in front of the applying tool
    • 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
    • B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
    • B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
    • 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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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Primary Cells (AREA)
  • Battery Mounting, Suspending (AREA)

Abstract

The invention discloses a battery pole piece mounting device, which comprises: a base; the mounting jig is arranged on the base and used for bearing the battery seat; the blanking device is arranged on the base, a vertically through feeding groove is formed in the front side of the blanking device, a blanking concave part is formed in the bottom wall of the feeding groove, a blanking blade is arranged at the junction of the side wall of the blanking concave part and the bottom wall of the feeding groove, and a spherical bulge is formed in the bottom wall of the blanking concave part; the second electromagnet is arranged on the blanking device and is positioned on one side of the blanking device, which is far away from the feeding chute; the installer is arranged on the blanking device and is positioned above the installation jig, and the installer can grab the battery pole piece in the blanking concave part and place the battery pole piece into the battery seat; the battery pole piece mounting equipment can improve the quality of the battery pole piece, is convenient to mount, and simultaneously accelerates the mounting efficiency.

Description

Battery pole piece mounting equipment and method
Technical Field
The invention relates to the field of toy assembly, in particular to battery pole piece mounting equipment and method.
Background
In the production process of the existing electric toy, in order to install battery pole pieces at two ends of a battery compartment, a special blanking device is usually adopted, after the battery pole pieces are blanked out, field personnel install the blanking on the stamping device, and the battery pole pieces are pressed into the battery compartment through the stamping device.
The prior scheme mainly has the following two problems: one is that the battery pole piece manufactured by the traditional blanking process has uneven edges and more burrs, and an installer is easy to scratch hands when installing the battery pole piece; the other method is that the traditional method relies on manual work to install the battery pole piece on the stamping equipment, the installation speed is slow, and the production efficiency is difficult to promote.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the battery pole piece mounting equipment which can improve the quality of the battery pole piece, is convenient to mount and can accelerate the mounting efficiency.
Battery sheet erection equipment includes: a base; the mounting jig is arranged on the base and used for bearing the battery seat; the blanking device is arranged on the base, a vertically through feeding groove is formed in the front side of the blanking device, a blanking concave part is formed in the bottom wall of the feeding groove, a blanking blade is arranged at the junction of the side wall of the blanking concave part and the bottom wall of the feeding groove, and a spherical bulge is formed in the bottom wall of the blanking concave part; the second electromagnet is arranged on the blanking device and is positioned on one side of the blanking device, which is far away from the feeding chute; and the mounting device is arranged on the blanking device and is positioned above the mounting jig, and the mounting device can grab the battery pole piece in the blanking concave part and place the battery pole piece into the battery seat.
According to some embodiments of the present invention, the mounting apparatus includes a lifting device provided on the blanking device, and a first electromagnet capable of being lifted by the driving of the lifting device.
According to some embodiments of the invention, the lifting device comprises a cylinder and a bracket, the cylinder body of the cylinder is connected with the blanking device through the bracket, and the piston of the cylinder is connected with the first electromagnet.
According to some embodiments of the invention, the first electromagnet is provided with a spherical recess at an end thereof adjacent to the blanking device, the spherical recess having a radius equal to that of the spherical protrusion.
The installation tool is including setting up first motor and the carousel on the base, and the holding tank that is used for holding the battery holder is seted up to the carousel, and first motor can drive the carousel and rotate.
According to some embodiments of the present invention, the plurality of accommodating grooves are uniformly distributed on the rotating disc along the axial direction of the rotating disc.
According to some embodiments of the present invention, a sectional area of the blanking recess is gradually reduced in a direction away from the mounter.
According to some embodiments of the invention, the blanking device comprises a roller, the side wall of which is located in the feed chute.
According to some embodiments of the invention, the blanking device comprises a second motor for driving the roller in rotation.
The battery pole piece mounting method of the second aspect of the invention, which applies the battery pole piece mounting device, comprises the following steps: a feeding step, controlling a second motor to drive the roller to rotate, so that the nickel strap covers the blanking concave part; a blanking step, namely electrifying a second electromagnet, so that the second electromagnet absorbs the nickel strip, the nickel strip falls into the bottom wall of the blanking concave part after being cut off by a blanking blade, and part of the nickel strip protrudes forwards under the action of the spherical protrusion; an absorbing step, namely powering off the second electromagnet and powering on the first electromagnet, so that the punched bulge on the battery pole piece is absorbed into the spherical pit on the first electromagnet; and in the mounting step, the lifting cylinder is controlled to drive the first electromagnet to descend to a designated position, and then the first electromagnet is powered off, so that the battery pole piece is mounted in place.
When the battery pole piece mounting equipment is applied, the battery seat can be mounted on the mounting jig during mounting, then the nickel strap is placed in the feed chute, so that the nickel strap moves downwards along the feed chute, after the nickel strap covers the front of the blanking concave part, the second electromagnet is controlled to attract the nickel strap, at the moment, the nickel strap moves towards the bottom wall of the blanking concave part under the action of electromagnetic force, the nickel strap falls into the bottom wall of the blanking concave part after being cut by the blanking blade, the cut nickel strap protrudes to form a battery pole piece under the action of the spherical protrusion, and then the installer is controlled to grasp the battery pole piece and then place the battery pole piece into the battery seat; because the battery pole piece is formed by the electromagnetic force, compared with the traditional blanking process, the electromagnetic blanking belongs to high-speed forming; because the forming speed is high, the section quality of the workpiece is good, the section is flat and smooth, no fillet is formed, and almost no fracture zone and burr are formed; meanwhile, in the installation process of the battery pole piece, the battery pole piece does not need to be manually transferred, so that the restriction of manual installation on the production speed is effectively reduced, and the production efficiency is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is an isometric view of a battery pole piece mounting apparatus according to an embodiment of the invention;
FIG. 2 is an axial cross-sectional view of a battery pole piece mounting apparatus of an embodiment of the present invention;
FIG. 3 is an enlarged view taken at D in FIG. 2;
FIG. 4 is an isometric view of a battery pole piece mounting apparatus removal bracket, a lifting cylinder, and a second electromagnet according to an embodiment of the present invention;
fig. 5 is an isometric view of a battery holder according to an embodiment of the invention;
the above figures contain the following reference numerals.
Reference numerals Name (R) Reference numerals Name (R)
100 Base seat 242 Spherical bulge
110 First motor 310 Support frame
120 Rotary disc 320 Lifting cylinder
121 Accommodating tank 330 First electromagnet
200 Blanking device 331 Spherical pit
210 Second electric machine 400 Battery holder
220 Roller wheel 410 Battery compartment
230 Feed chute 420 Raised part
240 Punching concave part 500 Second electromagnet
241 Blanking blade
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be interpreted as indicating or implying relative importance or implicit indicating the number of technical features indicated or implicit indicating the precedence of technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1 to 4, a battery pole piece mounting apparatus of an aspect of the present embodiment includes: a base 100; the mounting jig is arranged on the base 100 and used for bearing the battery seat 400; the blanking device 200 is arranged on the base 100, a vertically through feed chute 230 is arranged on the front side of the blanking device 200, a blanking concave part 240 is arranged on the bottom wall of the feed chute 230, a blanking blade 241 is arranged at the junction of the side wall of the blanking concave part 240 and the bottom wall of the feed chute 230, and a spherical bulge 242 is arranged on the bottom wall of the blanking concave part 240; the second electromagnet 500 is arranged on the blanking device 200 and is positioned on one side, away from the feed chute 230, of the blanking device 200; and a mounting device disposed on the blanking device 200 and located above the mounting jig, wherein the mounting device can grasp the battery pole piece in the blanking recess 240 and place the battery pole piece in the battery seat 400.
By applying the battery pole piece mounting device of the embodiment, when mounting, the battery holder 400 can be mounted on the mounting jig, then the nickel strap is placed in the feeding groove 230, so that the nickel strap moves downwards along the feeding groove 230, after the nickel strap covers the front of the blanking concave part 240, the second electromagnet 500 is controlled to attract the nickel strap, at the moment, the nickel strap moves towards the bottom wall of the blanking concave part 240 under the action of electromagnetic force, after being cut by the blanking blade 241, the nickel strap falls into the bottom wall of the blanking concave part 240, under the action of the spherical bulge 242, the cut nickel strap bulges to form a battery pole piece, and then the mounter is controlled to grab the battery pole piece and place the battery pole piece into the battery holder 400; because the battery pole piece is formed by the electromagnetic force, compared with the traditional blanking process, the electromagnetic blanking belongs to high-speed forming; because the forming speed is high, the section quality of the workpiece is good, the section is flat and smooth, no fillet is formed, and almost no fracture zone and burr are formed; meanwhile, in the installation process of the battery pole piece, the battery pole piece does not need to be manually transferred, so that the restriction of manual installation on the production speed is effectively reduced, and the production efficiency is improved.
Wherein, the erector can snatch battery sheet through multiple mode, for example stretch into the blanking recess in the middle of through the manipulator sucking disc, utilize the suction of sucking disc to take out the back with battery sheet, in the middle of battery seat 400 is transferred in the drive of manipulator, also can be through the mode of magnetism, utilize magnetic force to take out the back with battery sheet, put in the middle of battery seat 400.
As shown in fig. 5, a battery compartment 410 for placing a battery is formed in the battery holder 400, the battery compartment 410 is rectangular as a whole, four corners of the battery compartment 410 are provided with protrusions 420, and a notch is formed between two protrusions 420 located at the same end of the battery compartment 410 in the length direction and a side wall of the battery compartment 410 in the length direction, and is used for placing a battery pole piece; at this time, when the positive electrode plate needs to be placed, the space between the two protrusions 420 can be used for accommodating the protrusion on the positive electrode battery plate, and when the negative electrode battery plate needs to be placed, the space between the two protrusions 420 can be used for accommodating the spring on the negative electrode battery plate.
Note that, in the present embodiment, "bottom wall" does not mean a side wall located below, but only an inner wall surface perpendicular to all of the plurality of side wall surfaces at the same time in the punched groove 240.
It should be noted that the battery pole piece installation device of the present embodiment is only used for installing a positive battery pole piece, but is not suitable for installing a negative battery pole piece, and in an environment of factory flow process, the installation device of the present embodiment may be used to install the positive pole piece, and then transport the positive pole piece to the next process for installing the negative pole piece.
In order to save equipment cost caused by using a mechanical arm and increase the installation speed, the installer comprises a lifting device and a first electromagnet 330 which are arranged on the blanking device 200, and the first electromagnet 330 can be driven by the lifting device to lift; at this time, after the battery pole piece is punched, the second electromagnet 500 can be controlled to be powered off, the first electromagnet 330 is controlled to be powered on, the punched battery pole piece is grabbed, the lifting device is controlled to descend, and the battery pole piece is placed in the battery seat 400 to complete installation; at this time, the lifting device may drive the first electromagnet 330 to lift by using a cylinder or a linear motor.
In order to avoid the strong magnetic field generated by the second electromagnet 500 during the electromagnetic forming from interfering with the operation of the motor, the lifting device comprises a cylinder and a bracket 310, wherein the cylinder body of the cylinder is connected with the blanking device 200 through the bracket 310, and the piston of the cylinder is connected with the first electromagnet 330.
As shown in fig. 3, in order to accurately position the battery pole piece on the first electromagnet 330 and ensure the accurate installation position of the battery pole piece in the battery holder 400, a spherical recess 331 is provided at one end of the first electromagnet 330 close to the blanking device 200, and the radius of the spherical recess 331 is equal to that of the spherical protrusion 242; when the first electromagnet 330 grabs the battery pole piece by means of magnetic force, the protrusions on the battery pole piece can be sucked into the spherical pits 331, so that the accuracy of the grabbing position of the battery pole piece is ensured.
As shown in fig. 4, the mounting fixture includes a first motor 110 and a turntable 120 disposed on the base 100, the turntable 120 is provided with a receiving groove 121 for receiving the battery holder 400, and the first motor 110 can drive the turntable 120 to rotate; at this time, the turntable 120 can transport the battery holder 400 with the mounted pole piece to other positions, and then the next process is grabbed by a manipulator, so that the automation degree is increased;
further, a plurality of accommodating grooves 121 are uniformly distributed on the turntable 120 along the axial direction of the turntable 120; at this time, the plurality of battery holders 400 can be prevented from being mounted on the turntable 120, and the battery pole pieces can be mounted in sequence, thereby further increasing the production efficiency.
As shown in fig. 1, in order to increase the stability of feeding the nickel strip in the feeding chute 230 and prevent the nickel strip from being separated from the feeding chute 230, the blanking device 200 includes a roller 220, and a sidewall of the roller 220 is located in the feeding chute 230; at this time, the roller 220 can clamp the nickel strap with the bottom wall of the feeding groove 230; here, the roller 220 may be controlled to actively rotate so that the nickel strap is fed downward, or the roller 220 may be set to be driven so that the nickel strap is driven by an external feeding device to be fed downward.
As shown in fig. 1, the blanking device 200 includes a second motor 210, and the second motor 210 is used for driving a roller 220 to rotate.
As shown in fig. 3, the sectional area of the blanking recess 240 is gradually reduced in a direction away from the mounter; after the nickel strap is cut off by the blanking blade 241 under the magnetic force of the second electromagnet 500, the edge of the nickel strap is extruded by the side wall of the blanking concave portion 240 to form a flanging, and when a battery pole piece is mounted, the flanging can reduce the possibility that the battery pole piece scratches the battery holder 400.
As shown in fig. 3, the burring may be formed by the sectional area of the blanking recess 240 gradually decreasing in a direction away from the mounter, for example, by obliquely disposing the left or right side of the blanking recess 240, or by obliquely disposing the upper or lower side of the blanking recess 240, when the cut nickel band passes through the oblique surface.
In the embodiment shown in fig. 3, both the upper side wall surface and the lower side wall surface of the punched recess 240 are inclined, but in order to prevent the battery tab from being excessively flanged and interfering with the protrusion 420 during mounting, the included angles between the upper side wall surface and the horizontal plane, and the included angles between the lower side wall surface and the horizontal plane are preferably not excessively large, and are preferably 5 to 12 °, and more preferably 8 °.
In another aspect of this embodiment, a method for installing a battery pole piece by using the above battery pole piece installation apparatus includes the following steps: a feeding step, in which the second motor 210 is controlled to drive the roller 220 to rotate, so that the nickel strap covers the blanking concave part 240; a blanking step, in which the second electromagnet 500 is electrified, so that the second electromagnet 500 sucks the nickel strap, the nickel strap falls into the bottom wall of the blanking concave part 240 after being cut by the blanking blade 241, and part of the nickel strap protrudes forwards under the action of the spherical protrusion 242; a suction step, namely powering off the second electromagnet 500 and powering on the first electromagnet 330, so that the punched protrusions on the battery pole piece are sucked into the spherical pits 331 on the first electromagnet 330; and in the installation step, the lifting cylinder 320 is controlled to drive the first electromagnet 330 to descend to a designated position, and then the first electromagnet 330 is powered off, so that the battery pole piece is installed in place.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (9)

1. A battery pole piece mounting apparatus, comprising:
a base (100);
the mounting jig is arranged on the base (100) and used for bearing the battery seat (400);
the blanking device (200) is arranged on the base (100), a vertically through feed chute (230) is arranged on the front side of the blanking device (200), a blanking concave part (240) is arranged on the bottom wall of the feed chute (230), a blanking blade (241) is arranged at the junction of the side wall of the blanking concave part (240) and the bottom wall of the feed chute (230), and a spherical bulge (242) is arranged on the bottom wall of the blanking concave part (240);
the second electromagnet (500) is arranged on the blanking device (200) and is positioned on one side, away from the feeding groove (230), of the blanking device (200);
the installer is arranged on the blanking device (200) and is positioned above the installation jig, the installer can grab the battery pole piece in the blanking concave part (240) and place the battery pole piece into the battery seat (400), the installer comprises a lifting device and a first electromagnet (330), the lifting device is arranged on the blanking device (200), and the first electromagnet (330) can be driven by the lifting device to lift.
2. The battery pole piece mounting apparatus of claim 1, wherein the lifting device comprises a cylinder and a bracket (310), a cylinder body of the cylinder is connected with the blanking device (200) through the bracket (310), and a piston of the cylinder is connected with the first electromagnet (330).
3. The battery pole piece mounting device according to claim 2, wherein one end of the first electromagnet (330) near the blanking device (200) is provided with a spherical recess (331), and the spherical recess (331) has a radius equal to that of the spherical protrusion (242).
4. The battery pole piece mounting device of claim 1, wherein the mounting fixture comprises a first motor (110) and a turntable (120) which are arranged on the base (100), the turntable (120) is provided with a containing groove (121) for containing the battery holder (400), and the first motor (110) can drive the turntable (120) to rotate.
5. The battery pole piece mounting device according to claim 4, wherein a plurality of the accommodating grooves (121) are uniformly distributed on the turntable (120) along the axial direction of the turntable (120).
6. The battery pole piece mounting apparatus of claim 1, wherein a cross-sectional area of the blanking recess (240) is gradually reduced in a direction away from the mounter.
7. The battery pole piece mounting apparatus of claim 1, wherein the blanking device (200) comprises a roller (220), the side wall of the roller (220) being located in the feed chute (230).
8. The battery pole piece mounting apparatus of claim 7, wherein the blanking device (200) comprises a second motor (210), the second motor (210) being configured to drive the roller (220) in rotation.
9. A battery pole piece mounting method, which uses the battery pole piece mounting device of claim 7, is characterized by comprising the following steps:
a feeding step, controlling a second motor (210) to drive a roller (220) to rotate, so that the nickel strap covers the blanking concave part (240);
a blanking step, in which the second electromagnet (500) is electrified, so that the second electromagnet (500) sucks the nickel strip, the nickel strip falls into the bottom wall of the blanking concave part (240) after being cut by the blanking blade (241), and the part protrudes forwards under the action of the spherical protrusion (242);
a suction step, in which the second electromagnet (500) is powered off, and the first electromagnet (330) is powered on, so that the protrusions on the battery pole piece after blanking are sucked into the spherical pits (331) on the first electromagnet (330);
and in the mounting step, the lifting cylinder (320) is controlled to drive the first electromagnet (330) to descend to a specified position, and then the first electromagnet (330) is powered off, so that the battery pole piece is mounted in place.
CN202011021560.7A 2020-09-25 2020-09-25 Battery pole piece mounting equipment and method Active CN112296178B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN202011021560.7A CN112296178B (en) 2020-09-25 2020-09-25 Battery pole piece mounting equipment and method

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CN112296178A CN112296178A (en) 2021-02-02
CN112296178B true CN112296178B (en) 2022-09-27

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CN113182813A (en) * 2021-05-31 2021-07-30 长荣玩具（东莞）有限公司 Automatic filling toy battery equipment

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