CN210897502U - Battery core rubberizing device - Google Patents
Battery core rubberizing device Download PDFInfo
- Publication number
- CN210897502U CN210897502U CN201922018834.6U CN201922018834U CN210897502U CN 210897502 U CN210897502 U CN 210897502U CN 201922018834 U CN201922018834 U CN 201922018834U CN 210897502 U CN210897502 U CN 210897502U
- Authority
- CN
- China
- Prior art keywords
- telescopic
- hammer
- feeding device
- cell
- adhesive tape
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- 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
-
- 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
Abstract
The application relates to the technical field of lithium ion batteries, in particular to a battery core rubberizing device. The battery core rubberizing device comprises: a movable support frame; the glue feeding device is arranged on the movable support frame, and a cutter is further arranged on the glue feeding device; the first telescopic hammer is arranged below the glue feeding device and is parallel to the glue feeding device; the movable battery cell clamping device is used for clamping the battery cell and moving the battery cell; and the second telescopic hammer is arranged on the movable support frame and can move along the horizontal direction. The application provides a pair of electricity core rubberizing device, rubberizing in-process utilizes flexible hammer to compress tightly the sticky tape, can improve the sticky tape and tear the phenomenon of diaphragm, avoids doing over again and reinspects, reduces the defective rate of arranging production, has ensured that lamination or coiling equipment are high-efficient, high-quality to carry out the production task, helps realizing the interests maximize.
Description
Technical Field
The application relates to the technical field of lithium ion batteries, in particular to a battery core rubberizing device.
Background
At present, the technology of the lithium ion power battery is rapidly advanced, which is a necessary way for the development of new energy electric vehicles and is supported by the strong force of the government, and the electric motorization of the vehicles is expected to become a trend in the future. The lithium battery is taken as a key component of the electric power automobile, and the performance of the electrochemical performance of the lithium battery directly becomes one of the main limiting conditions influencing the wide popularization and application of the electric power automobile. As a core component of a lithium battery, the fabrication of a battery core directly affects various relevant performances of the lithium battery, and therefore, research, development and improvement of the lithium battery are mainly developed around the design and process improvement of the battery core.
For the battery core, the die-cut positive and negative pole coils and the diaphragm are prepared into a single exposed battery core body through a lamination or winding process, and then the exposed battery core is prepared into a complete battery core through the processes of assembly, formation, capacity division and the like. Therefore, the quality of the assembled naked battery cell and the processing efficiency directly influence the quality, quality and efficiency of the battery cell production at the back. The rubberizing is the last step of operation that carries on after accomplishing naked electric core preparation to before next process begins, if cause naked electric core surface diaphragm damaged because the rubberizing is not good, later stage will seriously influence the safety in utilization and the performance of electric core, also can influence production efficiency equally, increase product defective rate.
At present, in the trial production process of the battery cell, the phenomenon that the adhesive tape tears the diaphragm on the surface of the folded core frequently in the adhesive tape rewinding process of the bare battery cell in the adhesive tape sticking process is often caused, the condition is serious, and the problem is urgently needed to be solved. Therefore, it is necessary to design a novel cell adhesive tape sticking device to improve the phenomenon that the adhesive tape tears the diaphragm.
SUMMERY OF THE UTILITY MODEL
The application provides an electricity core rubberizing device can improve the phenomenon that the sticky tape tears electric core surface diaphragm, avoids doing over again and examines, reduces the defective rate of scheduling, has ensured that lamination or coiling equipment are high-efficient, high-quality to carry out the production task, helps realizing the interests maximize.
The application provides a battery core rubberizing device, includes: a movable support frame; the glue feeding device is arranged on the movable support frame, and a cutter is further arranged on the glue feeding device; the first telescopic hammer is arranged below the glue feeding device and is parallel to the glue feeding device; the movable battery cell clamping device is used for clamping the battery cell and moving the battery cell; and the second telescopic hammer is arranged on the movable support frame and can move along the horizontal direction.
In some embodiments of the present application, a suction hole is formed on a side of the adhesive tape feeding device on which the adhesive tape is placed, for sucking the adhesive tape.
In some embodiments of the present application, a sliding groove is disposed on the movable support frame, and the second telescopic hammer is disposed in the sliding groove and can move in the sliding groove.
In some embodiments of the present application, the first telescopic hammer is driven to be telescopic by a cylinder.
In some embodiments of the present application, the first end of the first telescopic hammer is connected to the movable support frame, and the second end is provided with a first elastic block.
In some embodiments of the present application, the material of the first resilient block comprises a resilient sponge.
In some embodiments of the present application, the second telescopic hammer is driven to be telescopic by a cylinder.
In some embodiments of the present application, the first end of the second telescopic hammer is connected to the movable support frame, and the second end is provided with a second elastic block.
In some embodiments of the present application, the material of the second resilient block comprises a resilient sponge.
In some embodiments of the present application, the movable cell clamping device includes a first pressing plate and a second pressing plate, and at least two supporting plates vertically connected to the two pressing plates, respectively, and the second pressing plate is configured to allow the second telescopic hammer to pass through.
The application provides an electricity core rubberizing device utilizes first flexible hammer and the flexible hammer of second to compress tightly the sticky tape, can improve the sticky tape and tear the phenomenon of electric core surface diaphragm, avoids doing over again and reinspects, reduces the row's defective rate, has ensured that lamination or coiling equipment are high-efficient, high-quality carries out the production task, helps realizing the interests maximize.
Drawings
The following drawings describe in detail exemplary embodiments disclosed in the present application. Wherein like reference numerals represent similar structures throughout the several views of the drawings. Those of ordinary skill in the art will understand that the present embodiments are non-limiting, exemplary embodiments, and that the accompanying drawings are for illustrative and descriptive purposes only and are not intended to limit the scope of the present disclosure, as other embodiments may equally accomplish the utility model intent of the present application. It should be understood that the drawings are not to scale. Wherein:
fig. 1 is a schematic structural view of a tape dispenser according to an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the movable cell clamping device according to the embodiment of the present application.
Fig. 3 is a schematic structural diagram of the first adhesive applying point after the adhesive applying is completed on the lower surface thereof in the embodiment of the present application.
Fig. 4 is a schematic structural diagram of the first adhesive dot after the adhesive application is completed on the upper surface thereof in the embodiment of the present application.
Fig. 5 is a schematic diagram of a cell structure after the rubberizing is completed in the embodiment of the application.
Detailed Description
The following description is presented to enable any person skilled in the art to make and use the present disclosure, and is provided in the context of a particular application and its requirements. Various local modifications to the disclosed embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other embodiments and applications without departing from the spirit and scope of the present disclosure. Thus, the present disclosure is not to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the claims.
Fig. 1 is a schematic structural view of a tape dispenser according to an embodiment of the present application. The technical solution of the present application will be described in detail below with reference to the embodiments and the accompanying drawings.
Referring to fig. 1, an embodiment of the present application provides a cell rubberizing device, including: a movable support 100; the glue feeding device 110 is arranged on the movable support frame 100, and a cutter 111 is further arranged on the glue feeding device 110; a first telescopic hammer 120 arranged below the glue feeding device 110 and parallel to the glue feeding device 110; the movable cell clamping device 130 is used for clamping the cell 140 and moving the cell 140; and a second telescopic hammer 150 disposed on the movable support frame 100, wherein the second telescopic hammer 150 is configured to be movable in a horizontal direction.
In some embodiments of the present application, the movable supporting frame 100 includes a vertical plate 101 and a horizontal plate 102, wherein the glue feeding device 110 and the first telescopic hammer 120 are mounted on the vertical plate 101 and perpendicular to the vertical plate 101, and the second telescopic hammer 150 is mounted on the horizontal plate 102 and perpendicular to the horizontal plate 102.
In some embodiments of the present application, a sliding slot 103 is disposed on the movable supporting frame 100, and the second telescopic hammer 150 is disposed in the sliding slot 103 and can move in the sliding slot 103.
In some embodiments of the present application, the sliding groove 103 is disposed on the horizontal plate 102, and the second telescopic hammer 150 is disposed in the sliding groove 103 and can move in the sliding groove 103.
The movable support frame 100 is configured to be movable in any direction, and during the adhesive tape applying process, the movable support frame 100 can bring the adhesive tape feeding device 110 to move in any direction, so that the adhesive tape feeding device 110 can feed the adhesive tape 113 to a position where the adhesive tape is to be applied.
Referring to fig. 1, the glue feeding device 110 is mounted on the vertical plate 101 and is perpendicular to the vertical plate 101. The adhesive tape feeding device 110 is further provided with a cutter 111, the cutter 111 has a telescopic function under the driving of an air cylinder, and can be used for moving to a corresponding position to cut off the adhesive tape 113 after adhesive tape pasting is completed.
In the process of applying the adhesive tape, the adhesive tape 113 is disposed on the upper surface of the adhesive tape feeding device 110 and can move together with the adhesive tape feeding device 110, wherein the adhesive tape 113 is a single-sided adhesive, one side of the adhesive tape in direct contact with the adhesive tape feeding device 110 has no adhesiveness, and the other side of the adhesive tape is a sticky side.
In some embodiments of the present application, a suction hole 112 is formed on a surface of the adhesive tape 113 of the adhesive tape feeding device 113, for sucking the adhesive tape 113, so as to prevent the adhesive tape 113 from being dislocated during the moving process.
With continued reference to fig. 1, the first telescopic hammer 120 is mounted on the vertical plate 101, is located below the glue feeding device 110, is parallel to the glue feeding device 110, and can move together with the glue feeding device 110 to cooperate with the glue feeding device 110 to avoid blocking the glue feeding device 110.
In some embodiments of the present application, the first telescopic hammer 120 is driven to be telescopic by a cylinder. The first telescopic hammer 120 can extend and strike the adhesive tape 113 during adhesive tape pasting, so that the adhesive tape 113 and the side surface of the battery cell 140 are pressed tightly, and the pasting force is improved.
In some embodiments of the present application, the first telescopic hammer 120 is connected to the movable supporting frame 100 at a first end, and is provided with a first elastic block 121 at a second end. The first elastic block 121 has a buffering elastic function, and can play a role in pressure buffering, so that the battery cell 140 is protected from being damaged when the first telescopic hammer 120 strikes the adhesive tape 113.
In some embodiments of the present application, the material of the first elastic block 121 includes an elastic sponge.
With continued reference to fig. 1, the movable cell clamping device 130 is configured to clamp the cell 140 and move the cell 140. During the rubberizing, the movable battery cell clamping device 130 can clamp and fix the battery cell 140, so that the rubberizing is convenient to perform; after the task of applying a glue to one glue spot on the battery cell 140 is completed, the movable battery cell clamping device 130 may move or rotate, so as to drive the battery cell 140 to move or rotate together, and then the battery cell is transferred to the next glue spot for gluing.
Referring to fig. 2, fig. 2 is a schematic structural diagram of the movable cell clamping device in the embodiment of the present application.
In some embodiments of the present application, the movable cell clamping device 130 includes a first pressing plate 131 and a second pressing plate 132, and at least two supporting plates 133 vertically connected to the two pressing plates, respectively, and the second pressing plate 132 is configured to allow the second telescopic hammer 150 to pass through.
The support plate 133 clamps the battery cell 140, and the support plate 133 is fixed by the pressing plate. The number of the supporting plates 133 can be adjusted according to the number of the required adhesive applying points. The supporting plate 133 clamps the battery cell 140, and a gap portion between the supporting plates 133 is a glue applying point, and the gap portion is convenient for the glue feeding device 110 to enter and feed the adhesive tape 113 to the glue applying point.
In some embodiments of the present application, the number of the support plates 133 is eight, wherein there are four on each of two sides of the battery cell 140, and three gaps are left between the four support plates 133.
With continued reference to fig. 1, the second telescopic hammer 150 is disposed in a slide slot 103 on the horizontal plate 102, and is movable in the slide slot 103 in a horizontal direction.
In some embodiments of the present application, the second telescopic hammer 150 is driven to be telescopic by a cylinder. The second telescopic hammer 150 can extend to hit the adhesive tape 113 during adhesive tape adhering, so that the adhesive tape 113 and the lower surface of the battery cell 140 are compressed, and the adhering force is improved.
In some embodiments of the present application, the second telescopic hammer 150 is connected to the movable supporting frame 100 at a first end and provided with a second elastic block 151 at a second end. The second elastic block 151 has a buffering elastic function, and can play a role in pressure buffering, so that the battery cell 140 is protected from being damaged when the second telescopic hammer 150 strikes the adhesive tape 113.
In some embodiments of the present application, the material of the second elastic block 151 includes an elastic sponge.
The second telescopic hammer 150 is adopted to support the adhesive tape 113 to increase the adhesion force, and the mode can avoid the influence of the thickness difference of the battery cell. Some numerical difference can appear more or less in the battery core supplied materials in thickness, and pressure or clearance between solidification sticky tape and the battery core are unreasonable, can not guarantee the fixed of adhesive force between sticky tape and the diaphragm very well, but this application the rubberizing device does not receive these influences.
The adhesive force between the adhesive tape and the surface of the diaphragm cannot be reflected by an actual value in the actual production and rubberizing process, so that a large amount of time and a large amount of time are spent on repeatedly adjusting and verifying the machine often. The scheme that this application provided just in time can perfectly solve the uncertain difficult point that need transfer repeatedly of adhesive force between sticky tape and the diaphragm, and the adjustable space of pressure between sticky tape and the electric core becomes very big, as long as do not cause the damage to the pole piece, pressure can toward big direction adjustment.
On the other hand, functional diaphragm has been widely used nowadays, for example the ceramic diaphragm has increased the degree of difficulty of rubberizing to a certain extent, and the difficult point that the rubberizing is influenced because of using different diaphragm types can no longer be considered in the scheme of this application.
The application provides a battery core rubberizing device, simple structure, easy preparation, and with low costs, wherein the key point is supplementary increase between sticky tape and the battery core bonding strength ensure that the sticky tape was pulled back can not be produced, just second flexible hammer 150 can transversely slide, can keep fixed battery core 140 lower surface sticky tape, send mucilage binding device 110 after having pasted the sticky tape of battery core 140 lower surface like this, in-process that moves to battery core 140 upper surface and carry out the rubberizing again, can not because the removal of sending mucilage binding device 110 and the adhesion force between sticky tape and the battery core are unreasonable and the sticky tape takes place to tear, the phenomenon of scraping with the diaphragm on the battery core to the diaphragm on battery core surface is torn the phenomenon of effectual improvement, avoids doing over again and examine, reduces the defective rate of the production of arranging, has ensured lamination or coiling equipment high efficiency, high-quality and has carried out the production task, helping to maximize the benefits.
The embodiment of the application further provides a battery core rubberizing method, which includes: the adhesive feeding device 110 is initially positioned at a first adhesive applying point, and the adhesive tape 113 is applied to the lower surface of the battery cell 140; the second telescopic hammer 150 extends to prop against the adhesive tape 113 on the lower surface of the battery cell 140; the glue feeding device 110 is driven by the movable support frame 100 to move to a position above the first gluing point, and meanwhile, the second telescopic hammer 150 moves in the horizontal direction to keep pressing the adhesive tape 113; the first telescopic hammer 120 extends to enable the adhesive tape 113 to be attached to the first side face of the battery cell 140 tightly and then to be retracted to the original position; the adhesive tape 113 is attached to the upper surface of the battery cell 140 by the adhesive feeding device 110, so that first adhesive point adhesive attaching is completed; the second telescopic hammer 150 retracts to the original position, and the glue feeding device 110 moves to the next gluing point; repeating the steps until all the adhesive points are adhered.
First, since a gap exists between the supporting plates 133 on the movable cell clamping device 130, the adhesive feeding device 110 may be driven by the movable support frame 100 (the adhesive feeding device 100 is driven by the movable support frame 100, which is not described in detail below) to move to the cell lower surface corresponding to the first adhesive applying point, and then the adhesive feeding device 110 approaches the lower surface of the cell 140 to apply the adhesive tape 113 to the lower surface of the cell 140.
After the surface gluing of the lower surface of the first gluing point is completed, the glue feeding device 110 retracts to be away from the battery cell 140, and then the second telescopic hammer 150 extends to abut against the adhesive tape 113 on the lower surface of the battery cell 140, so that the gluing force between the adhesive tape 113 and the battery cell 140 is enhanced.
Fig. 3 is a schematic structural diagram of the first adhesive applying point after the adhesive applying is completed on the lower surface thereof in the embodiment of the present application.
Referring to fig. 3, the lower surface of the battery cell 140 has been adhered with an adhesive tape 113, and the second telescopic hammer 150 extends to abut against the adhesive tape 113 on the lower surface of the battery cell 140.
In some embodiments of the present application, the length of the adhesive tape 113 attached to the lower surface of the battery cell is 10 to 15 mm. The adhesive tape 113 does not need to be adhered to the surface of the whole battery cell, the battery cell is formed by winding or laminating a plurality of pole pieces and diaphragms, and the adhesive tape 113 is used for fixing the pole pieces and the diaphragms and avoiding the pole pieces and the diaphragms from displacing to cause deformation of the battery cell. Therefore, the adhesive tape 113 only needs to be wound around the edge portion of the battery cell 140.
With continued reference to fig. 3, after the second telescopic hammer 150 extends to abut against the adhesive tape 113 on the lower surface of the battery cell 140, the adhesive feeding device 110 moves upwards to cling to the side surface of the battery cell 140, so as to stick the adhesive tape 113 to the side surface of the first sticking point, and then the first telescopic hammer 120 extends to hit the adhesive tape 113, so as to increase the sticking force between the adhesive tape 113 and the side surface of the battery cell 140.
Since the second telescopic hammer 150 can be telescopic and can slide in the sliding groove 103, the position of the second telescopic hammer 150 can be kept unchanged in the moving process of the movable support frame 100, and the second telescopic hammer 150 can always abut against the adhesive tape 113 on the lower surface of the battery cell 140.
The second telescopic hammer 150 is adopted to support the adhesive tape 113 to increase the adhesion force, and the mode can avoid the influence of the thickness difference of the battery cell. Some numerical difference can appear more or less in the battery core supplied materials in thickness, and pressure or clearance between solidification sticky tape and the battery core are unreasonable, can not guarantee the fixed of adhesive force between sticky tape and the diaphragm very well, but this application the rubberizing device does not receive these influences.
The adhesive force between the adhesive tape and the surface of the diaphragm cannot be reflected by an actual value in the actual production and rubberizing process, so that a large amount of time and a large amount of time are spent on repeatedly adjusting and verifying the machine often. The scheme that this application provided just in time can perfectly solve the uncertain difficult point that need transfer repeatedly of adhesive force between sticky tape and the diaphragm, and the adjustable space of pressure between sticky tape and the electric core becomes very big, as long as do not cause the damage to the pole piece, pressure can toward big direction adjustment.
On the other hand, functional diaphragm has been widely used nowadays, for example the ceramic diaphragm has increased the degree of difficulty of rubberizing to a certain extent, and the difficult point that the rubberizing is influenced because of using different diaphragm types can no longer be considered in the scheme of this application.
Fig. 4 is a schematic structural diagram of the first adhesive dot after the adhesive application is completed on the upper surface thereof in the embodiment of the present application.
Referring to fig. 4, after the first telescopic hammer 120 is extended to hit the adhesive tape 113, the adhesive tape feeding device 110 is retracted, the adhesive tape 113 is moved to the upper surface of the first adhesive applying point, then the adhesive tape 113 is applied to the upper surface of the battery cell 140 close to the battery cell 140, and the cutter 111 is moved to a corresponding position to cut off the adhesive tape 113.
In some embodiments of the present application, the length of the tape attached to the upper surface of the battery cell is 10 to 15 mm. The adhesive tape 113 does not need to be adhered to the surface of the whole battery cell, the battery cell is formed by winding or laminating a plurality of pole pieces and diaphragms, and the adhesive tape 113 is used for fixing the pole pieces and the diaphragms and avoiding the pole pieces and the diaphragms from displacing to cause deformation of the battery cell. Therefore, the adhesive tape 113 only needs to be wound around the edge portion of the battery cell 140.
After the gluing task of the first gluing point is completed, the second telescopic hammer 150 retracts.
The glue feeding device 110 moves to the next glue application point on the same side surface, and repeats the above glue application actions until the glue application tasks of all the glue application points on the side surface are completed, and then the next side surface is switched to.
In some embodiments of the present application, after the first side gluing is completed, the movable cell clamping device 130 may be rotated to align the lower side of the cell with the glue feeding device 110.
Fig. 5 is a schematic diagram of a cell structure after the rubberizing is completed in the embodiment of the application. Fig. 5(a) is a cross-sectional view, and fig. 5(b) is a plan view.
Referring to fig. 5(a), the adhesive tape 113 is not wound around the battery cell 140 for one turn, but is wound around only an edge portion. Referring to fig. 5(b), in some embodiments of the present application, there are a total of ten glue sites.
In some embodiments of the present application, the number of the rubberizing points may be set according to actual conditions.
The application provides a pair of electricity core rubberizing method, the key lies in the rubberizing in-process and utilizes flexible hammer to compress tightly the sticky tape, the rubberizing in-process can not appear sticky tape and diaphragm because of sending the removal of mucilage binding device 110 and the power of pasting between sticky tape and the electricity core is unreasonable and tear, the phenomenon of scraping, thereby the effectual diaphragm that has improved electricity core surface is torn the phenomenon, avoid doing over again and examining, reduce the defective rate of arranging production, it is high-efficient to have guaranteed lamination or coiling equipment, high-quality production task carries out, help realizing the interests maximize.
In conclusion, upon reading the present detailed disclosure, those skilled in the art will appreciate that the foregoing detailed disclosure can be presented by way of example only, and not limitation. Those skilled in the art will appreciate that the present application is intended to cover various reasonable variations, adaptations, and modifications of the embodiments described herein, although not explicitly described herein. Such alterations, improvements, and modifications are intended to be suggested by this disclosure, and are within the spirit and scope of the exemplary embodiments of this disclosure.
It is to be understood that the term "and/or" as used herein in this embodiment includes any and all combinations of one or more of the associated listed items. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present.
It will be further understood that the terms "comprises," "comprising," "includes" and/or "including," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It will be further understood that, although the terms first, second, third, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a first element in some embodiments may be termed a second element in other embodiments without departing from the teachings of the present invention. The same reference numerals or the same reference identifiers denote the same elements throughout the specification.
Further, exemplary embodiments are described by referring to cross-sectional illustrations and/or plan illustrations that are idealized exemplary illustrations. Accordingly, variations from the shapes of the illustrations as a result, for example, of manufacturing techniques and/or tolerances, are to be expected. Thus, example embodiments should not be construed as limited to the shapes of regions illustrated herein but are to include deviations in shapes that result, for example, from manufacturing. For example, an etched region shown as a rectangle will typically have rounded or curved features. Thus, the regions illustrated in the figures are schematic in nature and their shapes are not intended to illustrate the actual shape of a region of a device and are not intended to limit the scope of exemplary embodiments.
Claims (10)
1. The utility model provides a battery core rubberizing device which characterized in that includes:
a movable support frame;
the glue feeding device is arranged on the movable support frame, and a cutter is further arranged on the glue feeding device;
the first telescopic hammer is arranged below the glue feeding device and is parallel to the glue feeding device;
the movable battery cell clamping device is used for clamping the battery cell and moving the battery cell;
and the second telescopic hammer is arranged on the movable support frame and can move along the horizontal direction.
2. The cell rubberizing device according to claim 1, wherein a suction hole is formed on a surface of the adhesive tape feeding device on which the adhesive tape is placed, for sucking the adhesive tape.
3. The cell rubberizing device according to claim 1, wherein a sliding groove is disposed on the movable support frame, and the second telescopic hammer is disposed in the sliding groove and is movable in the sliding groove.
4. The cell rubberizing device according to claim 1, wherein the first telescopic hammer is driven to be telescopic by a cylinder.
5. The cell rubberizing device of claim 1, wherein a first end of the first telescopic hammer is connected to the movable support frame, and a second end of the first telescopic hammer is provided with a first elastic block.
6. The cell rubberizing device of claim 5, wherein a material of the first elastic piece comprises an elastic sponge.
7. The cell rubberizing device according to claim 1, wherein the second telescopic hammer is driven to be telescopic by a cylinder.
8. The cell rubberizing device of claim 1, wherein a first end of the second telescopic hammer is connected to the movable support frame, and a second end of the second telescopic hammer is provided with a second elastic block.
9. The cell rubberizing device of claim 8, wherein a material of the second resilient block comprises a resilient sponge.
10. The cell rubberizing device of claim 1, wherein the movable cell clamping device comprises a first pressing plate and a second pressing plate, and at least two supporting plates vertically connected to the two pressing plates, respectively, the second pressing plate being configured to allow the second retractable hammer to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018834.6U CN210897502U (en) | 2019-11-20 | 2019-11-20 | Battery core rubberizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922018834.6U CN210897502U (en) | 2019-11-20 | 2019-11-20 | Battery core rubberizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210897502U true CN210897502U (en) | 2020-06-30 |
Family
ID=71322837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922018834.6U Active CN210897502U (en) | 2019-11-20 | 2019-11-20 | Battery core rubberizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210897502U (en) |
-
2019
- 2019-11-20 CN CN201922018834.6U patent/CN210897502U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017016400A1 (en) | Lithium ion battery lamination device | |
| US20210257653A1 (en) | Stacking apparatus and stacking method | |
| TW201210771A (en) | Manufacturing apparatus for electrode plate | |
| JP7048849B2 (en) | Battery cell mounting device and its method | |
| CN216750029U (en) | Winding equipment | |
| CN115280565A (en) | Battery cell manufacturing equipment and method | |
| WO2010087123A1 (en) | Battery and method for manufacturing same | |
| CN217468708U (en) | Tab rubberizing mechanism and battery pole piece | |
| CN114759270A (en) | Battery cell forming equipment, battery cell forming process and battery cell | |
| CN210897502U (en) | Battery core rubberizing device | |
| JP4529271B2 (en) | Mold for electrode plate cutting | |
| CN110828880A (en) | Battery core rubberizing device and rubberizing method | |
| CN216104698U (en) | Highland barley paper pasting equipment and lithium battery production line | |
| KR101802297B1 (en) | Manufacturing Method of Electrode for Secondary Battery | |
| CN211320211U (en) | Double-station pole piece cutting and stacking integrated equipment | |
| JPH11297314A (en) | Cutting device for battery manufacture | |
| CN217740729U (en) | Battery core forming equipment and battery core | |
| CN217740608U (en) | Bending device | |
| CN212392268U (en) | Battery pole piece preparation device | |
| CN112952206A (en) | Lamination lithium battery core and lamination equipment | |
| CN209747630U (en) | pure lithium negative pole lug assembly structure of lithium metal battery | |
| KR20220124246A (en) | Composite device and laminating machine | |
| CN210956870U (en) | Electricity core closing device and electricity core preparation equipment | |
| CN210576263U (en) | Feeding mechanism of battery cell module rubberizing device | |
| CN217719710U (en) | Adhesive tape reel changing device, adhesive tape pasting equipment and battery production system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 621100 chuangcheng New District, Zizhou, Santai County, Mianyang City, Sichuan Province Patentee after: Sichuan xinminya Battery Technology Co.,Ltd. Patentee after: Suzhou Lingwei New Energy Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Address before: 621100 chuangcheng New District, Zizhou, Santai County, Mianyang City, Sichuan Province Patentee before: Sichuan xinminya Battery Technology Co.,Ltd. Patentee before: Suzhou Lingwei New Energy Technology Co.,Ltd. Patentee before: Hunan xinminya New Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: Jingwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Address before: 621100 chuangcheng New District, Zizhou, Santai County, Mianyang City, Sichuan Province Patentee before: Sichuan xinminya Battery Technology Co.,Ltd. Patentee before: Suzhou Lingwei New Energy Technology Co.,Ltd. Patentee before: Hunan Lingpai New Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220801 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee after: Hunan lingpaidazhi Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee after: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee after: Suzhou Lingpai New Energy Technology Co.,Ltd. Patentee after: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. Address before: 421600 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee before: Hunan Lingpai New Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230518 Address after: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee after: Hunan lingpaidazhi Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee after: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee after: Hunan Lingpai New Energy Research Institute Co.,Ltd. Patentee after: Hunan Lingpai Energy Storage Technology Co.,Ltd. Address before: 421681 Jinwei Road, Guiyang Industrial Park, Qidong County, Hengyang City, Hunan Province Patentee before: Hunan lingpaidazhi Technology Co.,Ltd. Patentee before: Hunan Lingpai New Energy Technology Co.,Ltd. Patentee before: Hengyang Lingpai New Energy Technology Co.,Ltd. Patentee before: Suzhou Lingpai New Energy Technology Co.,Ltd. Patentee before: Hunan Lingpai Dingxin Battery Research Institute Co.,Ltd. |