CN209843859U - Battery core anode and cathode encapsulation system - Google Patents
Battery core anode and cathode encapsulation system Download PDFInfo
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- CN209843859U CN209843859U CN201920995496.9U CN201920995496U CN209843859U CN 209843859 U CN209843859 U CN 209843859U CN 201920995496 U CN201920995496 U CN 201920995496U CN 209843859 U CN209843859 U CN 209843859U
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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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to the technical field of battery cell manufacturing, and provides a battery cell anode and cathode rubber coating system, which comprises a rubber coating device, a battery cell conveying device and a reversing device; the rubber coating device comprises a rack, a rubber belt cutting mechanism, a battery cell rotating mechanism, a rubber belt unreeling mechanism, a belt pulling mechanism and a battery cell lifting mechanism; the machine frame is provided with a vertical plate which is vertically arranged, and the adhesive tape unwinding mechanism is arranged on the vertical plate; the belt drawing mechanism moves along the length direction of the vertical plate; the adhesive tape cutting mechanism is arranged on the vertical plate and is positioned above the belt pulling mechanism; the battery cell lifting mechanism is arranged below the belt pulling mechanism and is positioned right below the adhesive tape cutting mechanism, and the battery cell rotating mechanism and the battery cell lifting mechanism are arranged oppositely; the battery cell conveying device is vertically arranged with the battery cell lifting mechanism and is positioned below the belt pulling mechanism; the reversing device is arranged on one side of the battery cell conveying device. This anodal and negative pole rubber coating system of electric core not only the rubber coating is effectual, can accomplish the anodal and the negative pole rubber coating of electric core automatically moreover.
Description
Technical Field
The utility model relates to a battery electricity core preparation technical field especially relates to an anodal and negative pole rubber coating system of electric core.
Background
The battery cells are the most important components of the battery, and the battery cells become the battery after being assembled together. The performance of the battery cell has a direct impact on the performance of the battery, and therefore the preparation process of the battery cell before the battery is assembled is very important. The battery core structure of the battery has a plurality of types, one of the battery core structures is alternately wrapped by a plurality of diaphragms and aluminum films, two electrodes are arranged at one end of a wrapped soft package, and then the aluminum sheets are surrounded at the periphery. The size of the battery core is similar to that of the battery shell, so that the battery core is easily scratched by the battery shell when being arranged in the battery shell; in addition, when the battery cell is installed in the battery shell, an aluminum sheet on the periphery of the battery cell is contacted with the battery shell, and short circuit is easily caused. For this reason, the cell is usually encapsulated.
The existing battery core rubber coating generally uses artificial rubber coating or uses a rubber coating machine to carry out rubber coating on the battery core, the efficiency of the artificial rubber coating is lower, and the production requirement cannot be met. In order to solve the technical problem of low manual rubber coating efficiency and poor quality, the rubber coating mechanism is put into practical use, but when the existing rubber coating mechanism carries out rubber coating operation, on one hand, in most of the rubber coating process of the electric core, the electric core is directly driven to rotate by a motor, so that the rubber coating effect of the electric core is poor; on the other hand, the tightness of the encapsulated rubber can not be controlled, so that the encapsulated part is easy to turn over, the specific requirements of customers can not be met, and the quality of the encapsulated battery cell can not be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can accomplish the anodal and negative pole rubber coating system of electric core of positive negative pole rubber coating automatically to solve the problem that current rubber coating machine rubber coating effect is poor and unable automatic completion positive negative pole rubber coating.
The embodiment of the utility model provides a anodal and negative pole rubber coating system of electric core, include: the battery cell conveying device is used for conveying the battery cell and also comprises an encapsulation device and a reversing device used for changing the polarity direction of the battery cell; the rubber coating device comprises a rack, a rubber belt cutting mechanism for cutting off a rubber belt, a battery cell rotating mechanism for driving a battery cell to rotate for 360 degrees, a rubber belt unreeling mechanism for providing the rubber belt, a belt drawing mechanism for enabling the rubber belt to move horizontally and a battery cell lifting mechanism for changing the height of the battery cell on the battery cell conveying device;
the machine frame is provided with a vertical plate which is vertically arranged, and the adhesive tape unwinding mechanism is arranged on the vertical plate; the belt pulling mechanism moves along the length direction of the vertical plate; the adhesive tape cutting mechanism is arranged on the vertical plate and is positioned above the belt pulling mechanism; the battery cell lifting mechanism is arranged below the belt pulling mechanism and is positioned right below the adhesive tape cutting mechanism, and the battery cell rotating mechanism and the battery cell lifting mechanism are arranged oppositely; the battery cell conveying device is vertically arranged with the battery cell lifting mechanism and is positioned below the belt pulling mechanism; the reversing device is installed on one side of the battery cell conveying device.
The reversing device comprises a supporting seat, a lifting cylinder, a rotating cylinder, a first servo cylinder and two first clamping jaws;
the stiff end of lift cylinder is installed on the supporting seat, the expansion end of lift cylinder connect in revolving cylinder's stiff end, revolving cylinder's expansion end is connected in the connecting plate, install on the connecting plate first servo cylinder, two first clamping jaw sets up relatively, and establishes first servo cylinder's output.
The adhesive tape unwinding mechanism comprises a rotating wheel and at least two guide wheels; the rotating wheels and the guide wheels are respectively and rotatably arranged on the vertical plate, at least one of the guide wheels and the pull belt mechanism are horizontally arranged, and the other guide wheels and the rotating wheels are horizontally arranged.
The adhesive tape unwinding mechanism further comprises an adhesive tape clamping jaw unit horizontally arranged with the pull belt mechanism, wherein the adhesive tape clamping jaw unit comprises a second servo cylinder and two second clamping jaws, the two second clamping jaws are oppositely arranged and are arranged at the output end of the second servo cylinder.
The belt clamping mechanism comprises a vertical plate, a belt clamping jaw unit, a belt clamping mechanism and a belt clamping mechanism, wherein the belt clamping mechanism comprises a sliding table, a connecting block and a belt clamping unit, the sliding table is arranged on the vertical plate, and the belt clamping jaw unit is horizontally arranged with the belt clamping jaw unit;
the connecting block runs through the vertical plate and is arranged, one end of the connecting block is connected with the sliding table, and the other end of the connecting block is connected with the pull belt clamping unit.
The pull belt clamping unit comprises a third servo cylinder and two third clamping jaws, wherein the third clamping jaws are oppositely arranged and arranged at the output end of the third servo cylinder.
The second clamping jaw and the third clamping jaw are wedge-shaped, a groove is formed in the second clamping jaw, and a clamping portion matched with the groove is formed in the third clamping jaw.
The adhesive tape cutting mechanism comprises a driving cylinder and a cutting-off cutter, the driving cylinder is mounted on the vertical plate, and the cutting-off cutter is mounted on a telescopic rod of the driving cylinder.
The cell lifting mechanism comprises a pair of cell lifting units which are just opposite to arrangement, the cell lifting units comprise lifting cylinders, jacking riding wheel installation seats and jacking riding wheels, the jacking riding wheel installation seats are installed at the movable ends of the lifting cylinders, and two jacking riding wheels which are located at the same height and are arranged at intervals are installed on the jacking riding wheel installation seats.
The battery cell rotating mechanism comprises a motor and a roller, wherein the roller is arranged on an output shaft of the motor, so that the roller is in contact with the surface of a battery cell on the jacking supporting wheel.
The embodiment of the utility model provides an electricity core positive pole and negative pole rubber coating system, through electric core hoist mechanism with the electric core on the electric core conveyor to promote predetermined height, electric core rotary mechanism makes the electric core carry out 360 rotations on electric core hoist mechanism; meanwhile, the adhesive tape unwinding mechanism discharges the adhesive tape along a preset path, and the belt drawing mechanism drives the adhesive tape to move along the length direction of the vertical plate; after the adhesive tape moves for a certain distance along the length direction of the vertical plate, the adhesive tape cutting mechanism moves along the width direction of the vertical plate, namely the direction perpendicular to the adhesive tape, and the adhesive tape is cut; at the moment, one end of the adhesive tape is bonded on the battery cell, and the adhesive tape completely wraps the positive electrode of the battery cell through the rotation of the battery cell; after the positive cladding of electric core is accomplished, electric core hoist mechanism places electric core on electric core conveyor with electric core, through the switching-over device with the electric core switching-over on the electric core conveyor, above-mentioned rubber coating operation is repeated to the electric core after the switching-over is accomplished to accomplish the rubber coating of negative pole. The embodiment of the utility model provides an anodal and negative pole rubber coating system of electric core can avoid appearing because the motor directly drives the electric core and rotates and cause the electric core to rotate too fast, and then influence the problem of electric core rubber coating quality; the encapsulation of the positive electrode and the negative electrode of the battery cell can be automatically completed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a potting device in a cell positive and negative electrode potting system of the present invention;
fig. 2 is a side view of the potting device in the cell positive and negative electrode potting system of the present invention;
fig. 3 is the utility model discloses the structure schematic diagram of switching-over device in anodal and the negative pole rubber coating system of electric core.
Description of reference numerals:
1. a cutting knife; 2. a second jaw; 3. a third jaw; 4. connecting blocks; 5. a rotating wheel; 6. a guide wheel; 7. a pressure regulating wheel; 8. a sliding table; 9. a lift cylinder; 10. jacking a riding wheel; 11. a roller; 12. a motor; 13. a lifting cylinder; 14. a rotating cylinder; 15. a connecting plate; 16. a first servo cylinder; 17. a first jaw; 18. and (4) supporting the base.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Fig. 1 is the utility model discloses the structure schematic diagram of packing rubber device in anodal and the negative pole rubber coating system of electric core, as shown in fig. 1, the embodiment of the utility model provides an anodal and the negative pole rubber coating system of electric core, include: the device comprises a battery cell conveying device for conveying a battery cell, a rubber coating device and a reversing device for changing the polarity direction of the battery cell; the rubber coating device comprises a rack, a rubber belt cutting mechanism for cutting off a rubber belt, a battery cell rotating mechanism for driving a battery cell to rotate for 360 degrees, a rubber belt unreeling mechanism for providing the rubber belt, a belt pulling mechanism for enabling the rubber belt to move horizontally and a battery cell lifting mechanism for changing the height of the battery cell on the battery cell conveying device;
the machine frame is provided with a vertical plate which is vertically arranged, the vertical plate can be a rectangular vertical plate, the adhesive tape unwinding mechanism is arranged on the vertical plate, and an adhesive tape is arranged on the adhesive tape unwinding mechanism; the belt drawing mechanism moves along the length direction of the vertical plate; the adhesive tape cutting mechanism is arranged on the vertical plate and is positioned above the belt pulling mechanism; the battery cell lifting mechanism is arranged below the belt pulling mechanism and is positioned right below the adhesive tape cutting mechanism, and the battery cell rotating mechanism and the battery cell lifting mechanism are arranged oppositely; the battery cell conveying device is vertically arranged with the battery cell lifting mechanism and is positioned below the belt pulling mechanism; the reversing device is arranged on one side of the battery cell conveying device.
In the implementation of the utility model, the cell on the cell conveying device is lifted to a preset height by the cell lifting mechanism, and the cell rotating mechanism enables the cell to rotate 360 degrees on the cell lifting mechanism; meanwhile, the adhesive tape unwinding mechanism discharges the adhesive tape along a preset path, and the belt drawing mechanism drives the adhesive tape to move along the length direction of the vertical plate; after the adhesive tape moves for a certain distance along the length direction of the vertical plate, the adhesive tape cutting mechanism moves along the width direction of the vertical plate, namely the direction perpendicular to the adhesive tape, and the adhesive tape is cut; at the moment, one end of the adhesive tape is bonded on the battery cell, and the adhesive tape completely wraps the positive electrode of the battery cell through the rotation of the battery cell; after the positive cladding of electric core is accomplished, electric core hoist mechanism places electric core on electric core conveyor with electric core, through the switching-over device with the electric core switching-over on the electric core conveyor, above-mentioned rubber coating operation is repeated to the electric core after the switching-over is accomplished to accomplish the rubber coating of negative pole. The embodiment of the utility model provides an anodal and negative pole rubber coating system of electric core can avoid appearing because the motor directly drives the electric core and rotates and cause the electric core to rotate too fast, and then influence the problem of electric core rubber coating quality; the encapsulation of the positive electrode and the negative electrode of the battery cell can be automatically completed.
It is understood that the cell conveying device may be a cell conveying line. The reversing device is positioned on the left side or the right side of the battery cell conveying line.
As shown in fig. 3, the reversing device comprises a supporting seat 18, a lifting cylinder 13, a rotating cylinder 14, a first servo cylinder 16 and two first clamping jaws 17;
the stiff end of lift cylinder is installed on supporting seat 18, and the expansion end of lift cylinder is connected in revolving cylinder's stiff end, and revolving cylinder's expansion end is connected in connecting plate 15, installs first servo cylinder 16 on connecting plate 15, and two first clamping jaws 17 set up relatively to and establish the output at first servo cylinder.
In the implementation of the utility model, the supporting seat 18 comprises a supporting rod and a mounting plate arranged perpendicular to the supporting rod, the fixed end of the lifting cylinder is mounted on the mounting plate, the movable end of the lifting cylinder is connected to the fixed block, the fixed end of the rotating cylinder is mounted on the lower surface of the fixed block, two guide rods are mounted between the fixed block and the mounting plate, and the two guide rods are symmetrically arranged about the movable end of the lifting cylinder; the expansion end of revolving cylinder connects to connecting plate 15, and the lower surface of connecting plate 15 installs first servo cylinder 16, and two first clamping jaws 17 set up relatively to install the output at first servo cylinder.
On the basis of the embodiment, the adhesive tape unwinding mechanism comprises a rotating wheel 5 and at least two guide wheels 6; the rotating wheels and the guide wheels are respectively and rotatably arranged on the vertical plate, at least one of the guide wheels is horizontally arranged with the drawstring mechanism, and the other guide wheels are horizontally arranged with the rotating wheels.
In the implementation of the utility model, the adhesive tape is arranged on the rotating wheel 5, the rotating wheel 5 is arranged on the first side surface of the vertical plate, the rotating wheel 5 is arranged on the output shaft of the motor, and the rotating wheel 5 is driven by the motor, so that the tension of the adhesive tape can be ensured to be consistent; the guide wheels 6 are all installed on the first side face of the vertical plate, the following explanation is given by taking 4 guide wheels 6 installed on the first side face of the vertical plate as an example, the 4 guide wheels 6 are named as a first guide wheel, a second guide wheel, a third guide wheel and a fourth guide wheel in sequence, the first guide wheel, the second guide wheel and the third guide wheel are located at the same height, a certain distance is reserved between the first guide wheel, the second guide wheel and the third guide wheel, the first guide wheel, the second guide wheel and the third guide wheel are all horizontally arranged with the rotating wheel 5, the fourth guide wheel is located under the third guide wheel, a certain distance is reserved between the fourth guide wheel and the third guide wheel, and the fourth guide wheel and the drawstring mechanism are located at the same height. The flatness of the adhesive tape after being output can be effectively ensured by arranging the guide wheels, the adhesive tape is prevented from being twisted, and the quality of the adhesive tape is prevented from being influenced.
On the basis of the above embodiment, the device further comprises a tape tension control mechanism, the tape tension control mechanism comprises a pressure adjusting wheel 7 moving along the height direction of the vertical plate, and the pressure adjusting wheel 7 is arranged between two adjacent guide wheels 6 positioned at the same height.
The utility model discloses in implementing, pressure regulating wheel 7 arranges between second leading wheel and third leading wheel, is provided with the through-hole of vertical direction on the riser, and this through-hole is located between second leading wheel and the third leading wheel promptly, and pressure regulating wheel 7 removes along the length direction of through-hole, adjusts the tensile force of sticky tape through the length direction displacement distance of control pressure regulating wheel 7 along the through-hole to further prevent the torsional problem of sticky tape, improve the rubber coating quality.
On the basis of the above embodiment, the adhesive tape unwinding mechanism further comprises an adhesive tape clamping jaw unit horizontally arranged with the belt drawing mechanism, the adhesive tape clamping jaw unit comprises a second servo cylinder and two second clamping jaws 2, the two second clamping jaws 2 are oppositely arranged, and the output end of the second servo cylinder is arranged.
The utility model discloses in implementing, sticky tape clamping jaw unit, fourth leading wheel and stretching strap mechanism are located same height, and the first side at the riser is installed to the second servo cylinder, and two second clamping jaws 2 set up relatively from top to bottom, and the sticky tape is located between two second clamping jaws 2, adjusts the interval between two second clamping jaws 2 through the second servo cylinder.
It can be understood that a limiting plate is further arranged on the second servo cylinder, and the adhesive tape sequentially passes through the fourth guide wheel and the limiting plate and then enters between the two second clamping jaws 2.
On the basis of the embodiment, the drawstring mechanism comprises a sliding table 8 arranged on the second side surface of the vertical plate, a connecting block 4 and a drawstring clamping unit horizontally arranged with the adhesive tape clamping jaw unit;
connecting block 4 runs through the riser and arranges, and the one end of connecting block 4 is connected in slip table 8, and the other end of connecting block is connected in the stretching strap and presss from both sides tight unit.
The utility model discloses in implementing, still be provided with the through-hole that the level was arranged on the riser, drive connecting block 4 through slip table 8 and remove and then drive the length direction removal of stretching strap clamping unit along the riser along the length direction removal of through-hole.
On the basis of the above embodiment, the pull belt clamping unit comprises a third servo cylinder and two third clamping jaws 3, wherein the two third clamping jaws 3 are oppositely arranged and arranged at the output end of the third servo cylinder.
The utility model discloses in implementing, the third servo cylinder is installed on connecting block 4, and two third clamping jaws 3 relative settings from top to bottom, the central line of two third clamping jaws 3 and the central line coincidence of two second clamping jaws 2 are arranged. The two third jaws 3 are located on the right side of the two second jaws 2 and the fourth guide wheel is located on the left side of the two second jaws 2.
On the basis of the embodiment, the second clamping jaw 2 is a wedge-shaped second clamping jaw, and the second clamping jaw 2 is provided with a groove; the third clamping jaw 3 is a wedge-shaped third clamping jaw, and a clamping part matched with the groove is arranged on the third clamping jaw 3.
The utility model discloses in implementing, through be provided with on third clamping jaw 3 with the clamping part of the recess looks adaptation on the second clamping jaw 2, can guarantee the continuous feed of sticky tape.
On the basis of the above embodiment, the adhesive tape cutting mechanism includes the driving cylinder and the cutting knife 1, the driving cylinder is installed on the first side surface of the vertical plate, and the cutting knife 1 is installed on the telescopic rod of the driving cylinder.
The utility model discloses in the implementation, cutting off cutter 1 is the cutting off cutter of a rectangle, and the direction of motion perpendicular to sticky tape of cutting off cutter 1 to cutting off cutter 1 is located second clamping jaw 2 and third clamping jaw 3's contact department directly over. The cutting-off knife can ensure that the adhesive tape is cut off at one time, and meanwhile, the adhesive tape cannot be bonded on the cutting-off knife.
On the basis of the above embodiment, as shown in fig. 2, the cell lifting mechanism includes a pair of cell lifting units just opposite to the arrangement, each cell lifting unit includes a lifting cylinder 9, a jacking riding wheel mounting seat and a jacking riding wheel 10, the jacking riding wheel mounting seat is installed at the movable end of the lifting cylinder, and two jacking riding wheels 10 located at the same height and arranged at intervals are installed on the jacking riding wheel mounting seat.
The utility model discloses in implementing, the first side of electric core perpendicular to riser drives the jacking riding wheel mount pad through lifting cylinder 9 and rises and then drive electric core and rise, and the one end of electric core is located between two jacking riding wheels 10. And the central axis of the battery cell and the movement direction of the cutting knife 1 are arranged in a superposition way.
On the basis of the above embodiment, the cell rotation mechanism includes the motor 12 and the roller 11, and the roller 11 is installed on the output shaft of the motor, so that the roller 11 contacts with the surfaces of the cells on the four jacking riding wheels 10.
The utility model discloses in implementing, the central axis of the output shaft of motor and the central axis parallel arrangement of electric core drive gyro wheel 11 through the motor and rotate and then drive electric core and carry out 360 rotations. It should be noted that the contact position of the roller 11 and the battery cell is away from one end of the battery cell, which needs to be encapsulated, by a certain distance. One end, needing to be encapsulated, of the battery cell is arranged close to the first side face of the vertical plate, and when the battery cell is placed on the jacking supporting roller 10, the end, needing to be encapsulated, of the battery cell is located right below the contact position of the second clamping jaw 2 and the third clamping jaw 3.
The first clamping jaw, the second clamping jaw and the third clamping jaw are all made of insulating materials, so that short circuit caused by conduction between the positive electrode and the negative electrode of the battery cell is prevented. For example, the first jaw, the second jaw, and the third jaw may be made of plastic.
The utility model discloses the positive pole of electric core and negative pole rubber coating system that provides drives jacking riding wheel mount pad through lifting cylinder 9 and rises, and then drives the electric core that is located on the electric core transfer chain through the jacking riding wheel and rises to predetermined height, drives gyro wheel 11 through the motor and rotates and then drives the electric core and carry out 360 rotations at jacking riding wheel 10; the rotating wheel 5 rotates to enable the adhesive tape to sequentially pass through the guide wheels and then reach the two second clamping jaws 2, the sliding table 8 drives the connecting block 4 to move along the length direction of the through hole, and the two third clamping jaws 3 drive the adhesive tape at the two second clamping jaws 2 to move along the length direction of the vertical plate; after the adhesive tape moves for a certain distance along the length direction of the vertical plate, the cutting knife 1 moves along the width direction of the vertical plate, namely the direction perpendicular to the adhesive tape, and the adhesive tape is cut off; at this moment, the one end of sticky tape bonds on the positive pole of electric core, and through the rotation of electric core, the sticky tape wraps the positive pole of electric core completely. After the positive cladding of electric core is accomplished, lift cylinder 9 drives the decline of jacking riding wheel mount pad, and then makes the electric core on the jacking riding wheel place on the electric core transfer chain, through the switching-over device with the electric core switching-over on the electric core transfer chain, above-mentioned rubber coating operation is repeated to the electric core after the switching-over is accomplished to accomplish the rubber coating of electric core negative pole. The embodiment of the utility model provides an anodal and negative pole rubber coating system of electric core can avoid appearing because the motor directly drives the electric core and rotates and cause the electric core to rotate too fast, and then influence the problem of electric core rubber coating quality; the encapsulation of the positive electrode and the negative electrode of the battery cell can be automatically completed.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (10)
1. A cell positive and negative encapsulation system, comprising: the battery cell conveying device is used for conveying a battery cell and is characterized by further comprising an encapsulation device and a reversing device used for changing the polarity direction of the battery cell; the rubber coating device comprises a rack, a rubber belt cutting mechanism for cutting off a rubber belt, a battery cell rotating mechanism for driving a battery cell to rotate for 360 degrees, a rubber belt unreeling mechanism for providing the rubber belt, a belt drawing mechanism for enabling the rubber belt to move horizontally and a battery cell lifting mechanism for changing the height of the battery cell on the battery cell conveying device;
the machine frame is provided with a vertical plate which is vertically arranged, and the adhesive tape unwinding mechanism is arranged on the vertical plate; the belt pulling mechanism moves along the length direction of the vertical plate; the adhesive tape cutting mechanism is arranged on the vertical plate and is positioned above the belt pulling mechanism; the battery cell lifting mechanism is arranged below the belt pulling mechanism and is positioned right below the adhesive tape cutting mechanism, and the battery cell rotating mechanism and the battery cell lifting mechanism are arranged oppositely; the battery cell conveying device is vertically arranged with the battery cell lifting mechanism and is positioned below the belt pulling mechanism; the reversing device is installed on one side of the battery cell conveying device.
2. The battery cell positive and negative pole encapsulation system of claim 1, wherein the reversing device comprises a support base, a lifting cylinder, a rotating cylinder, a first servo cylinder and two first clamping jaws;
the stiff end of lift cylinder is installed on the supporting seat, the expansion end of lift cylinder connect in revolving cylinder's stiff end, revolving cylinder's expansion end is connected in the connecting plate, install on the connecting plate first servo cylinder, two first clamping jaw sets up relatively, and establishes first servo cylinder's output.
3. The battery cell positive and negative encapsulation system of claim 1, wherein the tape unwinding mechanism comprises a rotating wheel and at least two guide wheels;
the rotating wheels and the guide wheels are respectively and rotatably arranged on the vertical plate, at least one of the guide wheels and the pull belt mechanism are horizontally arranged, and the other guide wheels and the rotating wheels are horizontally arranged.
4. The system for encapsulating the positive electrode and the negative electrode of the battery cell according to claim 3, wherein the tape unwinding mechanism further comprises a tape clamping jaw unit horizontally arranged with the tape pulling mechanism, and the tape clamping jaw unit comprises a second servo cylinder and two second clamping jaws, wherein the two second clamping jaws are oppositely arranged and arranged at an output end of the second servo cylinder.
5. The battery cell positive and negative pole encapsulation system of claim 4, wherein the drawstring mechanism comprises a sliding table, a connecting block and a drawstring clamping unit, wherein the sliding table is mounted on the vertical plate, and the drawstring clamping unit is horizontally arranged with the tape clamping jaw unit;
the connecting block runs through the vertical plate and is arranged, one end of the connecting block is connected with the sliding table, and the other end of the connecting block is connected with the pull belt clamping unit.
6. The system as claimed in claim 5, wherein the tape clamping unit comprises a third servo cylinder and two third clamping jaws, and the two third clamping jaws are oppositely arranged and arranged at the output end of the third servo cylinder.
7. The system for encapsulating the positive electrode and the negative electrode of the battery cell according to claim 6, wherein the second clamping jaw and the third clamping jaw are wedge-shaped, a groove is formed in the second clamping jaw, and a clamping portion matched with the groove is formed in the third clamping jaw.
8. The battery cell positive and negative encapsulation system of claim 1, wherein the tape cutting mechanism comprises a driving cylinder and a cutting knife, the driving cylinder is mounted on the vertical plate, and the cutting knife is mounted on a telescopic rod of the driving cylinder.
9. The system for encapsulating the positive electrode and the negative electrode of the battery cell according to claim 1, wherein the battery cell lifting mechanism comprises a pair of battery cell lifting units which are arranged oppositely, each battery cell lifting unit comprises a lifting cylinder, a lifting riding wheel mounting seat and a lifting riding wheel, the lifting riding wheel mounting seat is mounted at the movable end of the lifting cylinder, and two lifting riding wheels which are located at the same height and are arranged at intervals are mounted on the lifting riding wheel mounting seat.
10. The system of claim 9, wherein the cell rotation mechanism comprises a motor and a roller, the roller being mounted on an output shaft of the motor such that the roller contacts a surface of the cell on the lift roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995496.9U CN209843859U (en) | 2019-06-28 | 2019-06-28 | Battery core anode and cathode encapsulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920995496.9U CN209843859U (en) | 2019-06-28 | 2019-06-28 | Battery core anode and cathode encapsulation system |
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| Publication Number | Publication Date |
|---|---|
| CN209843859U true CN209843859U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920995496.9U Active CN209843859U (en) | 2019-06-28 | 2019-06-28 | Battery core anode and cathode encapsulation system |
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| Country | Link |
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| CN (1) | CN209843859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247100A (en) * | 2019-06-28 | 2019-09-17 | 武汉逸飞激光设备有限公司 | Battery core anode and the encapsulated system of cathode |
-
2019
- 2019-06-28 CN CN201920995496.9U patent/CN209843859U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247100A (en) * | 2019-06-28 | 2019-09-17 | 武汉逸飞激光设备有限公司 | Battery core anode and the encapsulated system of cathode |
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Address after: 430000 Guandong science and Technology Industrial Park, Donghu Development Zone, Wuhan City, Hubei Province Patentee after: Wuhan Yifei laser Co.,Ltd. Address before: Building 3, Dingxin Industrial Park, Donghu New Technology Development Zone, Wuhan City, Hubei Province Patentee before: WUHAN YIFI LASER EQUIPMENT Co.,Ltd. |