CN112952222B - Battery core digging device - Google Patents
Battery core digging device Download PDFInfo
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- CN112952222B CN112952222B CN202110210255.0A CN202110210255A CN112952222B CN 112952222 B CN112952222 B CN 112952222B CN 202110210255 A CN202110210255 A CN 202110210255A CN 112952222 B CN112952222 B CN 112952222B
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- Prior art keywords
- battery cell
- accommodating space
- digging
- drill bit
- driving assembly
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention provides a battery cell digging device, relates to the technical field of battery equipment, and aims to solve the technical problems that manual digging is low in battery cell digging efficiency and a battery cell module is easy to damage to a certain extent. The invention provides a battery cell digging device which is used for digging a battery cell of a battery cell module and comprises a digging mechanism and a supporting mechanism; the supporting mechanism comprises a base plate and a mounting frame, the mounting frame is erected on the base plate and forms an accommodating space with the base plate, and the accommodating space is used for accommodating the battery cell module; accommodation space is formed with open part, digs and gets the mechanism and set up in the one side that the mounting bracket deviates from accommodation space, and digs and get the mechanism and include a drive assembly and drill bit, and a drive assembly can drive in the drill bit gets into accommodation space via open part to dig and get the electric core on the electric core module.
Description
Technical Field
The invention relates to the technical field of battery equipment, in particular to a battery cell digging device.
Background
The power battery pack is the energy core of the electric automobile and provides power for the electric automobile. A general battery cell module is formed into a series-parallel connection structure by welding a battery cell. The existing battery cell can not meet the requirement of field use after being assembled due to materials and other reasons in the production welding process, and the original battery cell needs to be dug out to install a new battery cell for use.
But at present, the electric core needs to be dug and taken by manually controlling the drilling tool through an operator, so that the efficiency is low, and the whole electric core module is easily damaged.
Therefore, it is urgently needed to provide a battery cell digging device to solve the problems in the prior art to a certain extent.
Disclosure of Invention
The invention aims to provide a battery cell digging device, which solves the technical problems that manual digging is low in battery cell digging efficiency and a battery cell module is easy to damage to a certain extent.
The invention provides a battery cell digging device which is used for digging a battery cell of a battery cell module and comprises a digging mechanism and a supporting mechanism; the supporting mechanism comprises a substrate and a mounting frame, the mounting frame is erected on the substrate and forms an accommodating space with the substrate, and the accommodating space is used for accommodating the battery cell module; the accommodating space is formed with an open part, the digging mechanism is arranged on one side, deviating from the accommodating space, of the mounting rack, the digging mechanism comprises a first driving assembly and a drill bit, the first driving assembly can drive the drill bit to enter the accommodating space through the open part, and therefore the battery core on the battery core module can be dug and taken.
The mounting frame comprises a mounting plate and two supporting plates, the two supporting plates are oppositely arranged on two sides of the base plate along the vertical direction, and two ends of the mounting plate are respectively connected with the two supporting plates.
Specifically, the digging mechanism further comprises a guide rail, the guide rail is arranged in the vertical direction, the first driving assembly and the drill bit are arranged on the guide rail, and the first driving assembly can drive the drill bit to reciprocate on the guide rail.
Further, the guide rail is close to one end of the mounting plate, and a limiting block is arranged in the vertical direction.
Wherein, the mounting panel deviates from accommodation space's one side, and corresponds the position of opening is equipped with the mistake proofing board, correspond on the mistake proofing board the position of opening is formed with the spacing hole, the diameter in spacing hole with the diameter looks adaptation of drill bit.
Specifically, the drill bit with first drive assembly is for dismantling the connection, the mistake proofing board with the mounting panel is for dismantling the connection, just the mistake proofing board with the quantity of drill bit is a plurality ofly, and a plurality of the mistake proofing board is with a plurality of the drill bit is corresponding to be set up, so that the diameter in spacing hole is with different the diameter one-to-one of drill bit.
The battery core digging device further comprises a positioning mechanism, wherein the positioning mechanism comprises a second driving assembly, a sliding rod and a pressing plate; the sliding rod is arranged along the vertical direction, one end of the sliding rod penetrates through the mounting frame to enter the accommodating space, and the pressing plate is arranged in the accommodating space along the horizontal direction and is connected with one end of the sliding rod entering the accommodating space; the second driving assembly is arranged on one side, departing from the accommodating space, of the mounting frame and can drive the sliding rod to reciprocate along the vertical direction, so that the pressing plate can press the battery cell module in the accommodating space.
Specifically, one side that the clamp plate deviates from the slide bar is equipped with insulating cushion, insulating cushion follows the horizontal direction sets up, just insulating cushion deviates from one side of clamp plate with the laminating of electricity core module mutually.
Furthermore, the sliding rod is a screw rod, and the second driving assembly comprises a hand wheel, a transmission shaft and a change gear; the hand wheel with the one end of transmission shaft is connected, the transmission shaft sets up along the horizontal direction, change gear with the other end of transmission shaft is connected, and with the lead screw meshes mutually, in order to pass through the transmission shaft drive the lead screw rotates.
Still further, the second driving assembly further comprises a controller and a motor, and the motor can drive the transmission shaft to rotate; the insulating cushion block deviates from one side of the pressing plate, a pressure sensor is arranged on the side, communicated with the controller, of the pressing plate, the controller is electrically connected with the motor, and the motor is controlled to start and stop by a pressure signal detected by the pressure sensor.
Compared with the prior art, the battery core digging device provided by the invention has the following advantages:
the invention provides a battery cell digging device which is used for digging a battery cell of a battery cell module and comprises a digging mechanism and a supporting mechanism; the supporting mechanism comprises a base plate and a mounting frame, the mounting frame is erected on the base plate and forms an accommodating space with the base plate, and the accommodating space is used for accommodating the battery cell module; accommodation space is formed with open part, digs and gets the mechanism and set up in the one side that the mounting bracket deviates from accommodation space, and digs and get the mechanism and include a drive assembly and drill bit, and a drive assembly can drive the drill bit and get into accommodation space via open part in to dig and get the electric core on the electric core module.
From this analysis can know, accommodation space through base plate and mounting bracket formation, can place electric core module in accommodation space, the mechanism is got to digging of setting up on the opening that forms through accommodation space and the mounting bracket, when needs dig the electric core and get, operating personnel penetrates in the accommodation space through first drive assembly driver bit via the opening, in order to dig the electric core and get, wait to accomplish and dig the back of getting, first drive assembly driver bit removes to the direction of keeping away from accommodation space, repeat the above-mentioned action, the completion is to the operation of digging of the electric core that needs to be changed on the electric core module.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a first view angle of a battery cell digging device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a second view angle of the battery cell digging device according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a third view angle of the battery cell digging device according to the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a fourth view angle of the battery cell digging device according to the embodiment of the present invention.
In the figure: 1-digging and taking mechanism; 101-a drill bit; 102-a first drive assembly; 103-a guide rail; 104-a magnetic base; 2-a support mechanism; 201-a substrate; 202-a mounting frame; 2021-plate support; 2022-mounting plate; 3-a containment space; 4, a limiting block; 5-error proofing board; 501-limiting holes; 6-a positioning mechanism; 601-a second drive assembly; 6011-handwheel; 6012-a drive shaft; 6013-motor; 602-a slide bar; 603-pressing plates; 604-insulating spacer blocks; 7-battery cell module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the present invention is used to place as usual, and are only used for convenience of describing the present invention and simplifying the description, but do 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. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the embodiments of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "communicated," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As used herein, the term "and/or" includes any one of the associated listed items and any combination of any two or more of the items.
For ease of description, spatial relationship terms such as "above 8230; …," upper "," above 8230; \8230;, "below" and "lower" may be used herein to describe the relationship of one element to another element as illustrated in the figures. Such spatial relationship terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.
The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the disclosure. The singular forms also are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," and "having" specify the presence of stated features, quantities, operations, elements, components, and/or combinations thereof, but do not preclude the presence or addition of one or more other features, quantities, operations, components, elements, and/or combinations thereof.
Variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, may be expected. Thus, examples described herein are not limited to the particular shapes shown in the drawings, but include changes in shape that occur during manufacturing.
The features of the examples described herein may be combined in various ways that will be apparent after understanding the disclosure of the present application. Further, while the examples described herein have a variety of configurations, other configurations are possible, as will be apparent after understanding the disclosure of the present application. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present application.
Fig. 1 is a schematic structural diagram of a first view angle of a battery cell digging device according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a second view angle of the battery cell excavating device according to the embodiment of the present disclosure; fig. 3 is a schematic structural diagram of a third view angle of the battery cell excavating device according to the embodiment of the present invention; fig. 4 is a schematic structural diagram of a fourth view angle of the battery cell digging device according to the embodiment of the present invention.
As shown in fig. 1 to 4, the present invention provides a battery cell excavating device, which is used for excavating a battery cell of a battery cell module 7, and includes an excavating mechanism 1 and a supporting mechanism 2; the supporting mechanism 2 comprises a substrate 201 and a mounting rack 202, the substrate 201 is arranged along the horizontal direction, the mounting rack 202 is erected on the substrate 201, an accommodating space 3 is formed between the mounting rack 202 and the substrate 201, and the accommodating space 3 is used for accommodating the battery cell module 7; accommodation space 3 is formed with the opening, digs and gets mechanism 1 and set up in the one side that mounting bracket 202 deviates from accommodation space 3, and digs and get mechanism 1 and include first drive assembly 102 and drill bit 101, and first drive assembly 102 can drive drill bit 101 in getting into accommodation space 3 via the opening, and one digs the electric core on the electric core module 7.
Compared with the prior art, the battery core digging device provided by the invention has the following advantages:
the invention provides a battery cell digging device, a containing space 3 is formed by a base plate 201 and an installation frame 202, a battery cell module 7 can be placed in the containing space 3, an opening part formed on the installation frame 202 and a digging mechanism 1 arranged on the installation frame 202 are used, when the battery cell needs to be dug, an operator digs the battery cell by driving a drill bit 101 through a first driving assembly 102 to enter the containing space 3 through the opening part, after the digging is completed, the first driving assembly 102 drives the drill bit 101 to move in the direction far away from the containing space 3, the actions are repeated, and the digging operation of the battery cell needing to be replaced on the battery cell module 7 is completed.
In this application, mounting bracket 202 can erect on base plate 201 for L shape structure to form open portion, dig and get mechanism 1 and set up on mounting bracket 202, and drill bit 101 protrusion in mounting bracket 202 setting, when making drill bit 101 carry out the ascending reciprocating motion of vertical side, can dig and get electric core.
Preferably, the opening in this application is formed on mounting bracket 202, further preferably, the opening is a through hole, and corresponds to the position of drill 101, and first drive assembly 102 can drive drill 101 via the through hole, passes mounting bracket 202 and gets into accommodation space 3 to dig the electric core on the electric core module 7.
Preferably, the mounting bracket 202 in this application is U-shaped, and forms a rectangular receiving space 3 with the base plate 201, the opening portion is located at the middle position of one side of the mounting bracket 202, and one end of the opening portion is communicated with the edge of one side of the mounting bracket 202. The cross-sectional area of base plate 201 is greater than the biggest electric core module 7's cross-sectional area, mounting bracket 202 and base plate 201 looks adaptation to the electric core homoenergetic that makes arbitrary position on the electric core module 7 is relative to with opening.
The battery cell module 7 can be entered or drawn out from any side of the accommodating space 3, and can also adjust the position along the length direction or the width direction of the substrate 201 in the accommodating space 3, so that the battery cell to be dug can be aligned with the opening portion.
As shown in fig. 1 to 4, the mounting bracket 202 includes a mounting plate 2022 and two support plates 2021, the two support plates 2021 are disposed on two sides of the substrate 201 in a vertical direction, and two ends of the mounting plate 2022 are connected to the two support plates 2021 respectively.
Preferably, the mounting bracket 202 in the present application includes two support plates 2021 and a mounting plate 2022, the two support plates 2021 are disposed on two sides of the substrate 201 oppositely along the vertical direction, the mounting plate 2022 is disposed on one end of the two support plates 2021 far away from the substrate 201 along the horizontal direction, the digging mechanism 1 is disposed on one side of the mounting plate 2022 far away from the accommodating space 3, and the opening portion is formed on the mounting plate 2022.
It should be added here that, in the present application, the mounting plate 2022 and the supporting plate 2021 may be connected by a fastener, or may be integrally formed, and a distance between the two supporting plates 2021 matches with a width of the substrate 201, so as to increase an accommodation amount of the rectangular accommodation space 3 formed by the mounting frame 202 and the substrate 201.
Specifically, as shown in fig. 1 to 4, the digging mechanism 1 further includes a guide rail 103, the guide rail 103 is disposed along a vertical direction, the first driving assembly 102 and the drill 101 are disposed on the guide rail 103, and the first driving assembly 102 can drive the drill 101 to reciprocate on the guide rail 103.
First drive assembly 102 in the present application includes a first drive motor coupled to drill bit 101 to drive drill bit 101 in rotation and a second drive motor to drive the first drive motor in reciprocating motion on guide rail 103.
During the use, the first driving motor of second driving motor drive removes to accommodation space 3 to drive drill bit 101 and remove to the direction that is close electric core, it is rotatory through first driving motor drive drill bit 101, make during drill bit 101 screw in electric core, the rethread second driving motor drive first driving motor removes to the direction of keeping away from accommodation space 3, realizes digging of electric core and gets.
It should be added here that the second driving assembly 601 in the present application further includes a magnetic base 104, the overall digging mechanism 1 can be disposed on the mounting plate 2022 through the magnetic base 104, and the digging mechanism 1 can be detachably connected to the mounting plate 2022.
Further, as shown in fig. 1 to fig. 4, the guide rail 103 is close to one end of the mounting plate 2022, and is provided with a limit block 4 along the vertical direction.
Through the one end that is close to mounting panel 2022 at guide rail 103, and set up stopper 4 along vertical direction, move down to a certain position after along guide rail 103's direction as first driving motor, can lean on with stopper 4 counterbalance to make the first driving motor of second driving motor stop drive remove, and then can control digging of drill bit 101 to a certain extent and get the degree of depth, improve operating efficiency and precision.
Stopper 4 in this application is the U-shaped, and with the width looks adaptation of guide rail 103 to can the eye-splice on guide rail 103, and be connected for dismantling with guide rail 103.
What need supplement to explain here is because the high difference of electricity core module 7, preferably, stopper 4's in this application quantity is a plurality of, when changing not co-altitude electricity core module 7, with corresponding stopper 4 eye-splice on guide rail 103 to can guarantee to a certain extent that drill bit 101 digs the degree of depth of getting and electricity core module 7's high looks adaptation, and then avoid drill bit 101 to dig the degree of depth and get the problem of being too shallow or too deep.
As shown in fig. 1 to 4, the mounting plate 2022 is away from one side of the accommodating space 3, and a mistake-proofing plate 5 is disposed at a position corresponding to the opening portion, a limiting hole 501 is formed at a position corresponding to the opening portion on the mistake-proofing plate 5, and the diameter of the limiting hole 501 is matched with the diameter of the drill 101.
Preferably, in this application, the drill bit 101 is detachably connected to the first driving assembly 102, the error-proofing plate 5 is detachably connected to the mounting plate 2022, the error-proofing plate 5 and the drill bit 101 are both provided in a plurality of numbers, and the plurality of error-proofing plates 5 are arranged corresponding to the plurality of drill bits 101, so that the diameters of the limiting holes 501 correspond to the diameters of different drill bits 101 one by one.
Because the electric core of major diameter can't be dug well to the drill bit 101 of minor diameter, nevertheless can not produce the damage to the electric core, and the electric core damage can lead to being bored to the electric core of minor diameter by the drill bit 101 of major diameter, consequently, the aperture of spacing hole 501 on the mistake proofing board 5 in this application slightly is greater than the diameter of minimum drill bit 101.
When electric core module 7's electric core diameter is less, and drill bit 101 diameter is great, spacing hole 501 can prevent that drill bit 101 from passing the opening to suggestion operating personnel changes drill bit 101 of size looks adaptation.
When the electric core diameter of electric core module 7 is great, and required drill bit 101 diameter is great, change corresponding size's drill bit 101 simultaneously and have the mistake proofing board 5 of the spacing hole 501 of assorted to can avoid major diameter drill bit 101 to bore the problem that gets minor diameter electricity core and cause electric core to damage to a certain extent.
As shown in fig. 1 to 4, the battery cell digging device provided by the present invention further includes a positioning mechanism 6, where the positioning mechanism 6 includes a second driving assembly 601, a sliding rod 602, and a pressing plate 603; the sliding rod 602 is arranged along the vertical direction, one end of the sliding rod 602 penetrates through the mounting frame 202 to enter the accommodating space 3, and the pressing plate 603 is arranged in the accommodating space 3 along the horizontal direction and is connected with one end of the sliding rod 602 entering the accommodating space 3; the second driving assembly 601 is disposed on a side of the mounting frame 202 away from the accommodating space 3, and can drive the sliding rod 602 to reciprocate along the vertical direction, so that the pressing plate 603 can press the battery cell module 7 in the accommodating space 3.
Positioning mechanism 6 in this application sets up in the one side that mounting panel 2022 deviates from accommodation space 3, and drives slide bar 602 along vertical direction reciprocating motion through second drive assembly 601, realizes the contact and the separation of clamp plate 603 and electric core module 7.
During the use, during operating personnel stretched into accommodation space 3 with electric core module 7, after electric core and drill bit 101 relative position that will dig through open portion, moved down through second drive assembly 601 drive slide bar 602, made clamp plate 603 compress tightly electric core module 7 on base plate 201. And then, the drill 101 is driven by the first driving assembly 102 to rotate and move downwards, so that the battery core is excavated. Finally, the drill 101 is driven to move upwards by the first driving assembly 102, and the slide rod 602 is driven to move upwards by the second driving assembly 601, so that the core digging operation is completed.
Specifically, as shown in fig. 1 to 4, an insulating pad 604 is disposed on a side of the pressing plate 603 away from the sliding rod 602, the insulating pad 604 is disposed along the horizontal direction, and a side of the insulating pad 604 away from the pressing plate 603 is attached to the battery cell module 7.
Preferably, be equipped with insulating pad 604 on the side that clamp plate 603 deviates from slide bar 602 in this application, and the area of insulating pad 604 in this application is the same with the area of clamp plate 603, moves down when clamp plate 603, and insulating pad 604 laminates mutually with electric core module 7 to the realization compresses tightly electric core module 7.
It should supplement and explain here that insulating cushion block 604 in this application is made for soft rubber material, can play insulating effect on the one hand, and on the other hand can play the cushioning effect to a certain extent, avoids causing the damage to electric core module 7 in compressing tightly the in-process.
Further, as shown in fig. 1 to 4, the sliding rod 602 is a screw rod, and the second driving assembly 601 includes a handwheel 6011, a transmission shaft 6012, and a direction-changing gear; the hand wheel 6011 is connected to one end of a transmission shaft 6012, the transmission shaft 6012 is disposed in a horizontal direction, and a direction-changing gear is connected to the other end of the transmission shaft 6012 and engaged with a screw rod to drive the screw rod to rotate through the transmission shaft 6012.
Further, as shown in fig. 1-4, the second driving assembly 601 further includes a controller and a motor 6013, wherein the motor 6013 is capable of driving the driving shaft 6012 to rotate; and a pressure sensor is arranged on one side, departing from the pressing plate 603, of the insulating cushion block 604, the pressure sensor is in communication connection with a controller, and the controller is electrically connected with the motor 6013 so as to control the start and stop of the motor 6013 through a pressure signal detected by the pressure sensor.
Preferably, second drive assembly 601 in this application passes through motor 6013 drive, and second drive assembly 601 still includes the controller, and when needs compress tightly electric core module 7, operating personnel drives transmission shaft 6012 through controller control motor 6013 and rotates to drive the lead screw and rotate, and then realize compressing tightly of electric core module 7.
When insulating cushion 604 and battery module 7 to the contact, pressure sensor detects insulating cushion 604 to battery module 7's pressure, and when the pressure value reachd the default, controller control motor 6013 stopped to can avoid the too big problem that leads to damaging battery module 7 of pressure to a certain extent.
It should be added here that the controller in the present application may be a control terminal such as a single chip or a PC, and preferably, the controller may also control the start and stop of the first driving assembly 102. Even during the use, in operating personnel put into accommodation space 3 with electric core module 7 to electric core and drill bit 101 phase position that will dig and get are relative, start second drive assembly 601 through the controller, and drive slide bar 602 rotates, makes insulating backing plate compress tightly electric core module 7.
When the pressure value detected by the pressure sensor reaches a preset value, the controller controls the second driving assembly 601 to stop, and controls the first driving motor and the second driving motor to start, so that the drill bit 101 rotates and moves downwards to dig and take the battery cell.
When first driving motor leaned on with stopper 4 counterbalance, the controller control second driving motor reversal, promoted first driving motor to motor 6013 reversal in the control second drive assembly 601 makes insulating backing plate remove to the direction of keeping away from electric core module 7, thereby accomplishes digging of once electric core and gets, repeats above-mentioned action, can realize digging fast of different positions electric core in the electric core module 7 and get the operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (6)
1. A battery core digging device is used for digging a battery core of a battery core module and is characterized by comprising a digging mechanism and a supporting mechanism;
the supporting mechanism comprises a substrate and a mounting frame, the mounting frame is erected on the substrate and comprises a mounting plate and two support plates, the mounting plate, the two support plates and the substrate form an accommodating space, and the accommodating space is used for accommodating the battery cell module;
the accommodating space is provided with an opening part, the digging mechanism is arranged on one side, away from the accommodating space, of the mounting frame, and comprises a first driving assembly, a guide rail and a drill bit, and the first driving assembly can drive the drill bit to enter the accommodating space through the opening part so as to dig the battery cell on the battery cell module;
the guide rail is close to one end of the mounting plate, and a limiting block is arranged in the vertical direction;
the error-proof plate is arranged at the position, corresponding to the opening part, of one side, deviating from the accommodating space, of the mounting plate, a limiting hole is formed in the error-proof plate at the position, corresponding to the opening part, of the error-proof plate, and the diameter of the limiting hole is matched with that of the drill bit;
the drill bit is detachably connected with the first driving assembly, the error-proof plate is detachably connected with the mounting plate, the error-proof plate and the drill bits are respectively in a plurality of numbers, and the error-proof plates and the drill bits are arranged correspondingly, so that the diameters of the limiting holes correspond to the diameters of different drill bits one by one;
the positioning mechanism comprises a second driving assembly, a sliding rod and a pressing plate;
the sliding rod is arranged in the vertical direction, one end of the sliding rod penetrates through the mounting frame to enter the accommodating space, and the pressing plate is arranged in the accommodating space in the horizontal direction and is connected with one end, entering the accommodating space, of the sliding rod;
the second driving assembly is arranged on one side, deviating from the accommodating space, of the mounting frame and can drive the sliding rod to reciprocate in the vertical direction, so that the pressing plate can press the battery cell module in the accommodating space.
2. The electrical core excavating device according to claim 1, wherein the two support plates are arranged on two sides of the substrate in a vertical direction, and two ends of the mounting plate are respectively connected with the two support plates.
3. The electric core excavating device according to claim 2, wherein the guide rail is arranged along a vertical direction, the first driving assembly and the drill bit are arranged on the guide rail, and the first driving assembly can drive the drill bit to reciprocate on the guide rail.
4. The electric core digging device according to claim 1, wherein an insulating cushion block is arranged on one side of the pressing plate, which is far away from the sliding rod, and the insulating cushion block is arranged along the horizontal direction, and one side of the insulating cushion block, which is far away from the pressing plate, is attached to the electric core module.
5. The electric core excavating device according to claim 4, wherein the slide rod is a lead screw, and the second driving assembly comprises a hand wheel, a transmission shaft and a change gear;
the hand wheel is connected with one end of the transmission shaft, the transmission shaft is arranged along the horizontal direction, the change gear is connected with the other end of the transmission shaft and meshed with the screw rod, and the screw rod is driven to rotate through the transmission shaft.
6. The cell core excavating device according to claim 5, wherein the second driving assembly further comprises a controller and a motor, and the motor can drive the transmission shaft to rotate;
the insulating cushion block deviates from a pressure sensor is arranged on one side of the pressing plate and is in communication connection with the controller, and the controller is electrically connected with the motor and controls the starting and stopping of the motor through a pressure signal detected by the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210255.0A CN112952222B (en) | 2021-02-24 | 2021-02-24 | Battery core digging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110210255.0A CN112952222B (en) | 2021-02-24 | 2021-02-24 | Battery core digging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112952222A CN112952222A (en) | 2021-06-11 |
| CN112952222B true CN112952222B (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110210255.0A Active CN112952222B (en) | 2021-02-24 | 2021-02-24 | Battery core digging device |
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| CN112952222A (en) | 2021-06-11 |
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