CN113851790B - Tab rubberizing device - Google Patents
Tab rubberizing device Download PDFInfo
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- CN113851790B CN113851790B CN202111026236.9A CN202111026236A CN113851790B CN 113851790 B CN113851790 B CN 113851790B CN 202111026236 A CN202111026236 A CN 202111026236A CN 113851790 B CN113851790 B CN 113851790B
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- rubberizing
- axis
- tab
- plate
- mounting plates
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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
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
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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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/584—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries
- H01M50/59—Means for preventing undesired use or discharge for preventing incorrect connections inside or outside the batteries characterised by the protection means
- H01M50/595—Tapes
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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
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a tab rubberizing device which comprises a base plate, wherein a logistics line for bearing and transferring batteries is arranged on the base plate, a rubberizing mechanism is arranged on the side edge of the logistics line, and a detecting mechanism is arranged at the top of the rubberizing mechanism; the rubberizing mechanism comprises a rubberizing support, two rubberizing mounting plates which are arranged up and down oppositely and a driving piece used for driving the rubberizing mounting plates to move, wherein the rubberizing support is arranged on one side of the rubberizing mounting plates, and adhesive tapes are adsorbed on the rubberizing mounting plates in a vacuum manner and are close to the end faces of the rubberizing mounting plates. This utmost point ear rubberizing device is through setting up detection mechanism at rubberizing mechanism top, through the required rubberizing position of detection mechanism real-time detection utmost point ear, rethread control system control rubberizing mechanism to reduce the probability of rubberizing position dislocation, guarantee the yield of electric core, be favorable to above-mentioned utmost point ear rubberizing device in popularization and application of lithium cell utmost point ear welding field.
Description
Technical Field
The invention relates to the field of welding of tabs of lithium batteries, in particular to a tab rubberizing device.
Background
Lithium metal batteries in 1912 were first proposed and studied by Gilbert n.lewis: lithium batteries are a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a positive/negative electrode material. At 70 s of the 20 th century, m.s. whittingham proposed and began to study lithium ion batteries; the chemical characteristics of lithium metal are very active, so that the processing, storage and use of lithium metal have very high requirements on environment. With the development of science and technology, lithium batteries have become the mainstream choice of new energy batteries.
In the production process of the soft package lithium ion battery, the anode foil and the cathode foil are welded together with the electrode lugs after being pre-welded and cut, so as to prevent metal particles generated by welding from penetrating through the diaphragm, and therefore, a high-temperature-resistant yellow adhesive tape is stuck at a welding position, and the possibility of short circuit is further avoided. In the prior art, the high-temperature-resistant yellow adhesive tape is cut into equal lengths, the bonding surfaces face inwards, the yellow adhesive tape is symmetrically distributed up and down, the yellow adhesive tape is adsorbed in a vacuum adsorption mode, the tab is subjected to up-down adhesion after mechanical positioning by an adhesive tape adhering mechanism, the tab after adhesive tape adhering is finished, the tab after adhesive adhering is detected at the next station, and defective products are discharged. However, due to the R angle existing after the welding of the battery cell tab foil, the rubberizing position is misplaced; the negative plate boundary is usually used as a reference for rubberizing, so that the rubberizing reference is single, and the rubberizing position dislocation probability is high; and because the CCD detection device is not arranged before rubberizing, the rubberizing position dislocation probability is high and the yield is affected because the rubberizing position dislocation cannot be dynamically adjusted in real time.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the tab rubberizing device which has a smart structure, can effectively reduce the dislocation probability of rubberizing positions, ensures the yield of battery cells, and is beneficial to popularization and application of the tab rubberizing device in the field of tab welding of lithium batteries.
In order to achieve the aim, the tab rubberizing device comprises a substrate, wherein a logistics line for bearing and moving a battery is arranged on the substrate, a rubberizing mechanism is arranged on the side edge of the logistics line, and a detection mechanism is arranged at the top of the rubberizing mechanism; the rubberizing mechanism comprises a rubberizing support, two rubberizing mounting plates which are arranged up and down oppositely and a driving piece used for driving the rubberizing mounting plates to move, wherein the rubberizing support is arranged on one side of the rubberizing mounting plates, and adhesive tapes are adsorbed on the rubberizing mounting plates in a vacuum manner and are close to the end faces of the rubberizing mounting plates.
As a preferable mode of the present invention, a clamping mechanism for clamping the lithium battery is mounted on the logistics line.
As a preferred aspect of the present invention, the clamping mechanism includes an upper clamping plate and a lower clamping plate, the battery is mounted between the upper clamping plate and the lower clamping plate, and the upper clamping plate, the lower clamping plate and the battery are all parallel to each other.
The adhesive tape sticking device is characterized by further comprising a pre-pressing mechanism, wherein the pre-pressing mechanism comprises a pre-pressing plate and a return spring, the pre-pressing plate is arranged on the end face of the adhesive tape mounting plate and is provided with a pre-pressing surface, and the pre-pressing surface protrudes out of the surface of the adhesive tape; and the driving piece drives the reset spring to realize the prepressing of the tab.
As a preferable mode of the invention, the pre-pressing surface is arranged in an inclined plane.
As a preferable scheme of the invention, the device also comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, wherein the X-axis moving mechanism is arranged on an X-axis base, the top of the X-axis moving mechanism is provided with a Y-axis base, and the Y-axis moving mechanism is arranged on the Y-axis base; the Z-axis base is further installed at the top of the Y-axis moving mechanism, the rubberizing support is installed on the Z-axis base, one driving piece is installed between the Z-axis base and the rubberizing mounting plate, and the Z-axis moving mechanism is installed on the side edge of the rubberizing support.
As a preferable scheme of the invention, the top of the rubberizing support is provided with a support top plate, and the other driving piece is arranged between the support top plate and the rubberizing mounting plate.
As a preferable scheme of the invention, the X-axis moving mechanism comprises an X-axis sliding rail and an X-axis sliding block, and the Y-axis base is fixedly connected with the X-axis sliding block; the Y-axis moving mechanism comprises a Y-axis sliding rail and a Y-axis sliding block, and the Z-axis base is fixedly connected with the Y-axis sliding block; the Z-axis moving mechanism comprises a Z-axis sliding rail and a Z-axis sliding block, and the rubberizing mounting plate is fixedly connected with the Z-axis sliding block.
As a preferable scheme of the invention, the rubberizing bracket is arranged in a hollowed triangular shape.
As a preferred embodiment of the present invention, the driving member is a cylinder driving member.
Compared with the prior art, the invention has the beneficial effects that: according to the tab rubberizing device, the detection mechanism is arranged at the top of the rubberizing mechanism, the position of the tab required for rubberizing is detected in real time through the detection mechanism, and the rubberizing mechanism is controlled through the control system, so that the probability of rubberizing position dislocation is reduced, the yield of a battery core is ensured, and the tab rubberizing device is beneficial to popularization and application in the field of tab welding of lithium batteries.
Drawings
Fig. 1 is a schematic structural diagram of a tab rubberizing device in the present embodiment;
fig. 2 is a schematic diagram of a part of a tab rubberizing device in the present embodiment;
FIG. 3 is a schematic diagram illustrating the mounting of a rubberizing mechanism and a detecting mechanism in a tab rubberizing device according to the present embodiment;
fig. 4 is a schematic structural diagram of a rubberizing mechanism in a tab rubberizing device in the present embodiment;
fig. 5 is a schematic structural diagram of a detecting bracket in the tab rubberizing device in the present embodiment;
fig. 6 is a schematic structural diagram of a clamping mechanism in the tab rubberizing device in the present embodiment.
Reference numerals: 1. a substrate; 2. a commodity line; 3. a clamping mechanism; 31. an upper clamping plate; 32. a lower clamping plate; 4. a rubberizing mechanism; 40. a rubberizing bracket; 41. a rubberizing mounting plate; 42. a driving member; 43. a pre-pressing plate; 430. pre-pressing the surface; 44. a return spring; 45. an adhesive tape; 46. an X-axis base; 47. an X-axis sliding rail; 48. an X-axis sliding block; 49. a Y-axis base; 410. a Y-axis sliding rail; 411. a Y-axis slider; 412. a Z-axis base; 413. a Z-axis sliding rail; 414. a Z-axis slider; 5. a detection mechanism; 50. detecting a bracket; 500. the detector mounting position; 51. a CCD detector; 6. a lithium battery; 7. and a tab.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Examples: as shown in fig. 1 to 6, a tab rubberizing device comprises a substrate 1, wherein the substrate 1 is generally arranged in a planar plate shape in order to ensure stability of the tab rubberizing device and accuracy of rubberizing. Install the commodity circulation line 2 that is used for bearing and removing lithium cell 6 on above-mentioned base plate 1, in order to further guarantee the stability of utmost point ear rubberizing device, commodity circulation line 2 is two at least, mutual parallel arrangement between two commodity circulation lines 2, correspond, the side that is loaded with lithium cell 6 and removes commodity circulation line 2 sets up rubberizing mechanism 4, in order to guarantee the degree of accuracy of rubberizing position, be equipped with detection mechanism 5 at above-mentioned rubberizing mechanism 4 top, detection mechanism 5 is including detecting support 50 and CCD detector 51, it is setting to detect support 50 and is "L" type, CCD detector 51 installs at the top that detects support 50. In order to ensure the stability of the CCD detector 51 in the installation process and reduce the falling probability of the CCD detector, a detector installation position 500 is arranged on the detection bracket 50, and the CCD detector 51 is fixedly arranged at the detector installation position 500. Before rubberizing, checking whether the welding of the tab 7 is qualified or not through the CCD detector 51, and if the welding of the tab 7 is qualified, controlling the rubberizing mechanism 4 to rubberize the tab 7; if the welding of the tab 7 is unqualified, the tab 7 is not glued, and the waste of raw materials is reduced. Before rubberizing, detect the tab 7 position through CCD detector 51, but the rubberizing position of real-time adjustment improves the yield of tab 7 rubberizing, improves rubberizing efficiency simultaneously.
The rubberizing mechanism 4 in this embodiment includes a rubberizing support 40, two rubberizing mounting plates 41 disposed up and down oppositely, and a driving member 42 for driving the rubberizing mounting plates 41 to move, wherein the driving member 42 is usually driven by an air cylinder, and the principle and structure of the air cylinder are simple, easy to install and maintain, and have low requirements for users. As a fixing frame, the rubberizing bracket 40 is mounted on one side of the rubberizing mounting plate 41, the adhesive tape 45 is vacuum-absorbed on the rubberizing mounting plate 41 and is arranged near the end face of the rubberizing mounting plate 41, the adhesive tape 45 is vacuum-absorbed, and in order to prevent the position deviation of the adhesive tape 45, a guiding groove for placing the adhesive tape is arranged on the rubberizing mounting plate 41.
In order to fix the lithium battery 6, the clamping mechanism 3 for clamping the lithium battery 6 is mounted on the object line 2, the clamping mechanism 3 in this embodiment includes an upper clamping plate 31 and a lower clamping plate 32, the lithium battery 6 is mounted between the upper clamping plate 31 and the lower clamping plate 32, and the upper clamping plate 31, the lower clamping plate 32 and the lithium battery 6 are all parallel to each other, so as to ensure the flatness of the lithium battery 6, and reduce the rubberizing error of the rubberizing mechanism 4.
In order to solve the above technical problem, in this embodiment, a pre-pressing mechanism is further provided for the problem of the R angle, where the pre-pressing mechanism includes a pre-pressing plate 43 and a return spring 44, the pre-pressing plate 43 is mounted on an end surface of the rubberizing mounting plate 41, the pre-pressing plate 43 has a pre-pressing surface 430, and the pre-pressing surface 430 protrudes out of the surface of the adhesive tape 45; the reset spring 44 is driven by the driving piece 42 to pre-press the tab 7, and when the pre-pressing plate 43 presses the tab 7, the pressure is self-adaptively pressed, so that the flatness of the tab 7 is ensured, and the accuracy of rubberizing is further ensured.
In order to reduce the contact area between the pre-pressing surface 430 and the tab 7 and further reduce the probability of damage to the tab 7, the pre-pressing surface 430 is inclined.
In order to ensure the accuracy of the rubberizing position, a correction mechanism is further arranged, wherein the correction mechanism comprises an X-axis moving mechanism, a Y-axis moving mechanism and a Z-axis moving mechanism, the X-axis moving mechanism is arranged on an X-axis base 46, a Y-axis base 49 is arranged on the top of the X-axis moving mechanism, and the Y-axis moving mechanism is arranged on the Y-axis base 49; a Z-axis base 412 is further mounted on top of the Y-axis moving mechanism, the tape-sticking support 40 is mounted on the Z-axis base 412, one of the driving members 42 is mounted between the Z-axis base 412 and the tape-sticking mounting plate 41, and the Z-axis moving mechanism is mounted on a side of the tape-sticking support 40. A top plate 415 is provided on the top of the rubberizing stand 40, and the other driving member 42 is installed between the top plate 415 and the rubberizing mounting plate 41. The X-axis moving mechanism comprises an X-axis sliding rail 47 and an X-axis sliding block 48, and the Y-axis base 49 is fixedly connected with the X-axis sliding block 48; the Y-axis moving mechanism comprises a Y-axis sliding rail 410 and a Y-axis sliding block 411, and the Z-axis base 412 is fixedly connected to the Y-axis sliding block 411; the Z-axis moving mechanism includes a Z-axis slide rail 413 and a Z-axis slider 414, and the rubberizing mounting plate 41 is fixedly connected to the Z-axis slider 414. The rubberizing support 40 is provided in a hollow triangle shape.
The specific working procedure of the tab rubberizing device in the embodiment is as follows:
(1) Before rubberizing, a CCD detector detects: the rubberizing mechanism 4 avoids the position of the CCD detector 51, when the CCD detector 51 detects that the position of the welding lug 7 meets the requirement, rubberizing action is started to be executed, otherwise, rubberizing action is not executed;
(2) The rubberizing mechanism absorbs the adhesive tape: a yellow adhesive cutting mechanism (not shown) cuts Cheng Dengchang the adhesive tape 45 and sends the adhesive tape to the upper and lower guide grooves;
(3) Correcting the deviation of the X axis and the Y axis: the X-axis servo and the Y-axis servo are fed back to a servo control system according to the deviation of the CCD detection target result, and the deviation correcting action is started to be executed, so that the accuracy of rubberizing is ensured;
(4) The upper and lower rubberizing structures execute rubberizing actions; in the descending process, the pre-pressing plate 43 firstly contacts the tab foil and is pressed by the elasticity of the reset spring 44, and then the upper yellow glue and the lower yellow glue are oppositely attached; after the pasting is completed, the pasting finger is firstly lifted, and the pre-pressing plate 43 is lifted;
(5) CCD detects after rubberizing: after the rubberizing is completed, the rubberizing mechanism avoids the CCD detection position, and at the moment, the rubberizing position begins to be detected whether to be accurate or not.
According to the tab rubberizing device, the detection mechanism 5 is arranged at the top of the rubberizing mechanism 4, the position of the required rubberizing of the tab 7 is detected in real time through the detection mechanism 5, the rubberizing mechanism 4 is controlled through the control system, so that the probability of rubberizing position dislocation is reduced, the yield of post-welding tab rubberizing is guaranteed, and popularization and application of the tab rubberizing device in the field of lithium battery tab welding are facilitated.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Although the reference numerals in the figures are used more herein: 1. a substrate; 2. a commodity line; 3. a clamping mechanism; 31. an upper clamping plate; 32. a lower clamping plate; 4. a rubberizing mechanism; 40. a rubberizing bracket; 41. a rubberizing mounting plate; 42. a driving member; 43. a pre-pressing plate; 430. pre-pressing the surface; 44. a return spring; 45. an adhesive tape; 46. an X-axis base; 47. an X-axis sliding rail; 48. an X-axis sliding block; 49. a Y-axis base; 410. a Y-axis sliding rail; 411. a Y-axis slider; 412. a Z-axis base; 413. a Z-axis sliding rail; 414. a Z-axis slider; 5. a detection mechanism; 50. detecting a bracket; 500. the detector mounting position; 51. a CCD detector; 6. a lithium battery; 7. tab, etc., but does not exclude the possibility of using other terms. These terms are used merely for convenience in describing and explaining the nature of the invention; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present invention.
Claims (8)
1. The utility model provides a utmost point ear rubberizing device which characterized in that: the lithium battery packaging machine comprises a substrate (1), wherein a logistics line (2) for bearing and moving a lithium battery (6) is arranged on the substrate (1), a rubberizing mechanism (4) is arranged on the side edge of the logistics line (2), and a detection mechanism (5) is arranged at the top of the rubberizing mechanism (4); the rubberizing mechanism (4) comprises a rubberizing support (40), two rubberizing mounting plates (41) which are arranged up and down in an opposite mode and a driving piece (42) used for driving the rubberizing mounting plates (41) to move, wherein the rubberizing support (40) is arranged on one side of the rubberizing mounting plates (41), and an adhesive tape (45) is adsorbed on the rubberizing mounting plates (41) in a vacuum mode and is arranged close to the end faces of the rubberizing mounting plates (41); the pre-pressing mechanism comprises a pre-pressing plate (43) and a return spring (44), the pre-pressing plate (43) is arranged on the end face of the rubberizing mounting plate (41), the pre-pressing plate (43) is provided with a pre-pressing surface (430), and the pre-pressing surface (430) protrudes out of the surface of the adhesive tape (45); the reset spring (44) is driven by the driving piece (42) to prepress the lug (7);
the X-axis moving mechanism is arranged on an X-axis base (46), a Y-axis base (49) is arranged at the top of the X-axis moving mechanism, and the Y-axis moving mechanism is arranged on the Y-axis base (49); the top of the Y-axis moving mechanism is also provided with a Z-axis base (412), the rubberizing bracket (40) is arranged on the Z-axis base (412), one driving piece (42) of the rubberizing bracket is arranged between the Z-axis base (412) and the rubberizing mounting plate (41), and the Z-axis moving mechanism is arranged on the side edge of the rubberizing bracket (40);
before rubberizing, checking whether the welding of the lug (7) is qualified or not through a detection mechanism (5), and if the welding of the lug (7) is qualified, controlling a rubberizing mechanism (4) to rubberize the lug (7); if the welding of the tab (7) is unqualified, the tab (7) is not glued; through setting up detection mechanism (5) at rubberizing mechanism (4) top, the required rubberizing position of utmost point ear is detected in real time through detection mechanism (5), rethread control system control rubberizing mechanism (4) to reduce rubberizing position dislocation's probability.
2. The tab rubberizing device of claim 1, wherein: and a clamping mechanism (3) for clamping the lithium battery (6) is arranged on the logistics line (2).
3. The tab rubberizing device of claim 2, wherein: the clamping mechanism (3) comprises an upper clamping plate (31) and a lower clamping plate (32), wherein the lithium battery (6) is arranged between the upper clamping plate (31) and the lower clamping plate (32), and the upper clamping plate (31), the lower clamping plate (32) and the lithium battery (6) are arranged in parallel.
4. A tab rubberizing device according to claim 3, wherein: the pre-pressing surface (430) is inclined.
5. The tab rubberizing device of claim 1, wherein: the top of the rubberizing support (40) is provided with a support top plate (415), and the other driving piece (42) is installed between the support top plate (415) and the rubberizing mounting plate (41).
6. The tab rubberizing device of claim 5, wherein: the X-axis moving mechanism comprises an X-axis sliding rail (47) and an X-axis sliding block (48), and the Y-axis base (49) is fixedly connected to the X-axis sliding block (48); the Y-axis moving mechanism comprises a Y-axis sliding rail (410) and a Y-axis sliding block (411), and the Z-axis base (412) is fixedly connected to the Y-axis sliding block (411); the Z-axis moving mechanism comprises a Z-axis sliding rail (413) and a Z-axis sliding block (414), and the rubberizing mounting plate (41) is fixedly connected with the Z-axis sliding block (414).
7. The tab rubberizing device of claim 6, wherein: the rubberizing support (40) is arranged in a hollowed-out triangle shape.
8. The tab rubberizing device of claim 1, wherein: the driving piece (42) is driven by a cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026236.9A CN113851790B (en) | 2021-09-02 | 2021-09-02 | Tab rubberizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111026236.9A CN113851790B (en) | 2021-09-02 | 2021-09-02 | Tab rubberizing device |
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| Publication Number | Publication Date |
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| CN113851790A CN113851790A (en) | 2021-12-28 |
| CN113851790B true CN113851790B (en) | 2023-08-22 |
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| CN202111026236.9A Active CN113851790B (en) | 2021-09-02 | 2021-09-02 | Tab rubberizing device |
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| CN117073534B (en) * | 2023-10-16 | 2024-04-02 | 宁德时代新能源科技股份有限公司 | Glue spreading detection method and pole piece glue spreading system |
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| CN205050942U (en) * | 2015-10-26 | 2016-02-24 | 深圳市卓能技术有限公司 | Electricity core rubberizing and book utmost point ear robot |
| CN205752410U (en) * | 2016-05-16 | 2016-11-30 | 东莞市极客设备科技有限公司 | Power lug adhesive tape rubberizing mechanism |
| CN206758581U (en) * | 2017-05-16 | 2017-12-15 | 广东光博智能科技有限公司 | A kind of soft package lithium battery cathode tab pastes U-shaped gluing mechanism |
| CN207183442U (en) * | 2017-09-15 | 2018-04-03 | 东莞市中造新材料科技有限公司 | A kind of lug glue plastering machine detent mechanism |
| CN209618167U (en) * | 2018-03-30 | 2019-11-12 | 深圳市中天和自动化设备有限公司 | A kind of cell polar ear welding rubberizing conveying device |
| CN209200079U (en) * | 2018-11-19 | 2019-08-02 | 东莞市奇隆自动化设备科技有限公司 | A kind of positioning tape sticking device for battery pole ear processing line |
| CN209434305U (en) * | 2018-12-11 | 2019-09-24 | 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） | A kind of linear welding rubberizing line of lithium manganese one-shot battery |
| CN209626350U (en) * | 2019-03-05 | 2019-11-12 | 惠州市隆合科技有限公司 | A kind of lithium battery electric core tape sticking device of CCD correction |
| CN110474093A (en) * | 2019-09-20 | 2019-11-19 | 广东拓斯达科技股份有限公司 | A kind of rubberizing equipment and production line for manufacturing battery |
| CN210489759U (en) * | 2019-11-04 | 2020-05-08 | 惠州市汇艺机械设备有限公司 | Rubberizing mechanism |
| CN214067408U (en) * | 2020-11-06 | 2021-08-27 | 恒大新能源技术(深圳)有限公司 | Protective adhesive tape detection device |
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