CN218241933U - Composite battery winding all-in-one machine - Google Patents
Composite battery winding all-in-one machine Download PDFInfo
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- CN218241933U CN218241933U CN202222312560.3U CN202222312560U CN218241933U CN 218241933 U CN218241933 U CN 218241933U CN 202222312560 U CN202222312560 U CN 202222312560U CN 218241933 U CN218241933 U CN 218241933U
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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 discloses a composite battery coiling all-in-one, unreel the unit including first diaphragm, the negative pole unreels the unit, the second diaphragm unreels the unit, compound unit, anodal unit and the unit of unreeling, first diaphragm unreels the unit, the negative pole unreels the unit, the second diaphragm unreels the unit and is connected with the unit of convoluteing through compound unit, anodal unit and the unit of convoluteing of unreeling are connected, first diaphragm unreels the unit, the negative pole unreels the unit, the second diaphragm unreels the unit and passes through compound unit with first diaphragm, negative pole piece and the compound piece that forms of second diaphragm, the rethread is coiled the unit and is become electric core with compound piece and positive pole piece. The utility model discloses a compound earlier with two-layer diaphragm and negative pole piece, the mode of formation electric core is convoluteed with positive pole piece again, can strengthen the rigidity of negative pole piece to combine CCD to carry out real-time detection to the positive and negative of pole piece, can ensure that negative pole piece convolutes and does not crumple, with guaranteeing that electric core turning does not fall the powder, with guaranteeing that the negative pole head does not play the book, promote the production yield.
Description
Technical Field
The utility model relates to a technical field is made to electric core, concretely relates to composite battery coils all-in-one.
Background
The battery core is formed by sequentially winding a first layer of diaphragm, a negative pole piece, a second diaphragm and a positive pole piece, the winding needs to be completed through a winding machine, the existing winding machine is a mode that four materials are gathered together through a plurality of rollers, the mode has the problems that the tension control is difficult and the deviation correction alignment degree is poor, and because the rigidity of the negative pole piece is not enough, the battery core is easy to wrinkle during the winding process, and the quality of the battery core product is poor, and the product consistency is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a composite battery coils all-in-one.
The technical scheme of the utility model as follows:
a composite battery winding all-in-one machine comprises a first diaphragm unwinding unit, a negative pole unwinding unit, a second diaphragm unwinding unit, a composite unit, a positive pole unwinding unit and a winding unit, wherein the first diaphragm unwinding unit, the negative pole unwinding unit and the second diaphragm unwinding unit are connected with the winding unit through the composite unit, the negative pole unwinding unit comprises a negative pole unwinding mechanism, a negative pole unwinding caching mechanism, a negative pole lug embossing mechanism, a first negative pole piece deviation correcting mechanism, a negative pole lug cutting CCD detection device, a first negative pole piece length measuring device, a first negative pole piece traction mechanism, a negative pole piece brush dust removal mechanism, a negative pole front pole lug dust removal mechanism, a negative pole back pole lug dust removal mechanism, a negative pole lug cutting caching mechanism, a second negative pole piece deviation correcting mechanism, a negative pole piece tension control mechanism and a second negative pole piece length measuring device which are sequentially arranged along the tape transport direction, the positive pole unwinding unit is connected with the winding unit, the positive pole unwinding unit comprises a positive pole unwinding mechanism, a positive pole caching mechanism, a positive pole lug unwinding mechanism, a positive pole embossing mechanism, a positive pole lug deviation correcting mechanism, a first positive pole piece deviation correcting mechanism, a positive pole piece cutting mechanism, a positive pole piece length measuring device and a positive pole piece cutting mechanism, the first diaphragm unreeling unit, the negative pole unreeling unit and the second diaphragm unreeling unit compound the first diaphragm, the negative pole piece and the second diaphragm through the compound unit to form a compound sheet, and the compound sheet and the positive pole piece are wound into a battery core through the winding unit.
Further, compound unit includes preheating unit, compound subassembly, the front CCD detection device that crumples, the back CCD detection device that crumples, compound caching mechanism, compound piece drive mechanism, compound piece tension control mechanism, compound piece mechanism and the compound piece length measuring device of rectifying that set gradually along the tape transport direction, preheat the material before the subassembly carries out the complex, compound subassembly carries out the compound action of first diaphragm, negative pole piece and second diaphragm, the front CCD detection device that crumples uses the line to sweep the camera and carries out real-time detection to the front of compound piece, the back is crumpled CCD detection device and is used the line to sweep the camera and carry out real-time detection to the back of compound piece, compound caching mechanism carries out the combined material storage, compound piece drive mechanism carries out the compound piece traction before coiling, compound piece tension control mechanism carries out the winding tension control of compound piece, the mechanism of rectifying rectifies and rectifies before the compound piece is coiled, compound piece length measuring device carries out the length measuring before coiling.
Further, the winding unit includes that winder, compound piece are supplementary to rectify mechanism, anodal supplementary mechanism, diaphragm cutting mechanism, the rubberizing mechanism of ending and unloading mechanism of rectifying, the winder sets up for rotating, the winder is equipped with winding station, the rubberizing station of ending and unloading station along the direction of rotation in proper order, compound piece is supplementary to rectify the mechanism and sets up between compound unit and winding station, anodal supplementary mechanism of rectifying sets up between anodal unwinding unit and winding station, diaphragm cutting mechanism sets up and corresponds the winding station in one side of winder, the rubberizing mechanism of ending sets up and corresponds the rubberizing station of ending in one side of winder, unloading mechanism sets up and corresponds the unloading station in one side of winder.
Further, unloading mechanism includes the unloading clamp, unloading belt line and the pre-compaction device of electric core that set gradually along the unloading direction.
Furthermore, the first diaphragm unwinding unit comprises a first diaphragm unwinding mechanism, a first diaphragm tension control mechanism and a first diaphragm length measuring device which are sequentially arranged along the tape running direction.
Furthermore, the second membrane unreeling unit comprises a second membrane unreeling mechanism and a second membrane tension control mechanism which are sequentially arranged along the tape transport direction.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model discloses a compound two-layer diaphragm and negative pole piece earlier, and then with the mode of positive pole piece coiling formation electric core, compound two-layer diaphragm and negative pole piece earlier, can strengthen the rigidity of negative pole piece, and combine CCD to carry out real-time detection (compound crumpling detects or rubberizing crumpling detects) to the positive and negative side of pole piece, can ensure that negative pole piece coiling does not crumple, in order to guarantee that the electric core turning does not fall the powder, in order to guarantee that the negative pole head does not play the book, promote the production yield, and can guarantee that bad piece can coil alone and get rid of, can save material and guarantee that bad piece can not enter normal electric core;
2. the two layers of diaphragms are preheated before being compounded with the negative pole piece, so that the diaphragms are preheated in advance, the compounding effect can be optimized, and the compounding linear speed can be accelerated;
3. after the composite sheet CCD is detected, closed-loop correction is carried out through a composite sheet auxiliary correction mechanism, so that the alignment degree of the composite sheet can be well ensured;
4. the winding unit is used for pasting glue on the winding needle and pasting the diaphragm on the gummed paper adsorbed by the winding needle for winding by using a non-clamping needle blanking mode (clamping jaw blanking), so that the diaphragm does not pass through the center of the winding needle to realize non-stop winding, the blanking time and the auxiliary time can be saved, and the winding efficiency is improved;
5. cutting by a diaphragm cutting mechanism after winding, (1) the diaphragm cutting mechanism can realize the diaphragm chasing and cutting function, (2) the head part of the diaphragm is pressed by an upper press roller and a lower press roller during chasing and cutting, follow the book needle and convolute, realize that the coiling does not have diaphragm and press from both sides the needle and take up, (3) laser cutting mode, the dust is few, (4) the adhesive tape cuts off and can not appear melting the limit problem, can guarantee electric core quality.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a composite battery winding integrated machine provided by the present invention;
fig. 2 is a process flow chart of the composite battery winding integrated machine provided by the utility model.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
Referring to fig. 1 and 2, the embodiment provides a composite battery winding all-in-one machine, which includes a first diaphragm unwinding unit, a negative electrode unwinding unit, a second diaphragm unwinding unit, a composite unit, a positive electrode unwinding unit and a winding unit, wherein the first diaphragm unwinding unit, the negative electrode unwinding unit and the second diaphragm unwinding unit are connected to the winding unit through the composite unit, the positive electrode unwinding unit is connected to the winding unit, the first diaphragm unwinding unit, the negative electrode unwinding unit and the second diaphragm unwinding unit compound a first diaphragm, a negative electrode sheet and a second diaphragm through the composite unit to form a composite sheet, and the composite sheet and the positive electrode sheet are wound into a battery core through the winding unit.
Specifically, the first membrane unwinding unit comprises a first membrane unwinding mechanism 11, a first membrane tension control mechanism 12 and a first membrane length measuring device 13 which are sequentially arranged along the tape running direction. The first diaphragm tension control mechanism 12 controls the winding tension of the first diaphragm; the first diaphragm length measuring device 13 measures the length of the first diaphragm before compounding.
Specifically, the negative unwinding unit includes a negative unwinding mechanism 201, a negative unwinding buffer mechanism 202, a negative tab embossing mechanism 203, a first negative tab deviation correcting mechanism 204, a negative tab cutting mechanism 205, a negative tab cutting CCD detection device 206, a first negative tab length measuring device 207, a first negative tab traction mechanism 208, a negative tab brush dust removing mechanism 209, a negative tab front tab dust removing mechanism 210, a negative tab back tab dust removing mechanism 211, a negative tab cutting buffer mechanism 212, a second negative tab deviation correcting mechanism 213, a second negative tab traction mechanism 214, a negative tab tension control mechanism 215, and a second negative tab length measuring device 216, which are sequentially arranged along the tape transport direction. The negative pole lug embossing mechanism 203 embosses the lug position before the negative pole lug is cut to increase the reinforcing ribs, so that the lug can be prevented from being folded after being cut; the first negative pole piece deviation rectifying mechanism 204 rectifies the deviation before cutting the pole lug, so that the pole piece position precision of the negative pole piece during cutting is ensured; the negative electrode lug cutting mechanism 205 adopts suspended laser to cut the lug, so that the situation that a cutting bottom plate is frequently replaced can be avoided, and dust and the cutting effect can be better controlled; the negative electrode tab cutting CCD detection device 206 detects the cut pole piece, and can feed back the pole piece to a laser in real time and correct the subsequent size; the first negative pole piece length measuring device 207 measures the length of a pole piece cut by a pole lug, and ensures the position precision of the pole piece in the tape running direction during cutting; the first negative pole piece traction mechanism 208 is used for carrying out pole piece traction of cutting, so that the position precision of the pole piece during cutting is ensured; the negative pole piece brush dust removal mechanism 209, the negative pole piece front tab dust removal mechanism 210 and the negative pole piece back tab dust removal mechanism 211 are used for removing dust of the cut pole pieces and tabs, so that pole piece dust is controlled, and the quality of the battery cell is guaranteed; the cathode tab cutting caching mechanism 212 stores pole pieces (because the cutting speed is not matched with the compounding speed), the equipment shutdown waiting time is reduced, and the efficiency is improved; the second negative pole piece deviation rectifying mechanism 213 rectifies the pole piece deviation before compounding, so that the position accuracy of compounding the negative pole piece and the diaphragm is ensured; the second negative pole piece traction mechanism 214 performs pole piece traction before compounding, so that the position precision of the negative pole piece in the tape running direction during compounding is ensured; the negative pole piece tension control mechanism 215 controls the winding tension of the negative pole piece to ensure the quality of the negative pole piece during winding; the second negative electrode plate length measuring device 216 performs deviation rectification on the electrode plate before compounding, and ensures the position precision of compounding the negative electrode plate and the diaphragm.
Specifically, the second membrane unwinding unit includes a second membrane unwinding mechanism 31 and a second membrane tension control mechanism 32, which are sequentially arranged along the tape running direction. The second diaphragm tension control mechanism 32 controls the winding tension of the second diaphragm.
Specifically, the composite unit comprises a preheating assembly 41, a composite assembly 42, a front-face crumpling CCD detection device 43, a back-face crumpling CCD detection device 44, a composite cache mechanism 45, a composite sheet traction mechanism 46, a composite sheet tension control mechanism 47, a composite sheet deviation correction mechanism 48 and a composite sheet length measuring device 49 which are sequentially arranged along the tape transport direction. Preheating the material before the preheating component 41 is compounded; the composite assembly 42 performs composite actions (including continuous composite and intermittent composite) of the first diaphragm, the negative pole piece and the second diaphragm, so that the negative pole is adhered to the diaphragm without falling off, arching or bubbles; the front-surface wrinkling CCD detection device 43 uses a line-scanning camera to detect the front surface of the composite sheet in real time, the back-surface wrinkling CCD detection device 44 uses the line-scanning camera to detect the back surface of the composite sheet in real time, whether wrinkling exists in the composite and the compounded adhesive tape is ensured, and the wrinkling is fed back to the PLC to be independently wound and eliminated subsequently; because the linear speeds of the composite assembly 42 and the winding part are asynchronous, composite material storage is required to be carried out through the composite cache mechanism 45; the composite sheet traction mechanism 46 is used for traction of the composite sheet before winding, so that the position precision of the composite sheet in the winding direction is ensured; the composite sheet tension control mechanism 47 controls the winding tension of the composite sheet; the composite sheet deviation rectifying mechanism 48 rectifies the deviation of the composite sheet before winding; the composite sheet length measuring device 49 measures the length of the composite sheet before winding.
Specifically, the positive pole unwinding unit includes a positive pole unwinding mechanism 501, a positive pole unwinding buffer mechanism 502, a positive pole tab embossing mechanism 503, a first positive pole tab deviation correcting mechanism 504, a positive pole tab cutting mechanism 505, a positive pole tab cutting CCD detection device 506, a first positive pole tab length measuring device 507, a first positive pole tab traction mechanism 508, a positive pole tab brush dust removing mechanism 509, a positive pole tab front side dust removing mechanism 510, a positive pole tab back side dust removing mechanism 511, a positive pole tab cutting buffer mechanism 512, a second positive pole tab traction mechanism 513, a second positive pole tab deviation correcting mechanism 514, a positive pole tab tension control mechanism 515, a second positive pole tab length measuring device 516, a third positive pole tab deviation correcting mechanism 517 and a positive pole feeding mechanism 518, which are sequentially arranged along the tape transport direction. The positive pole lug embossing mechanism 503 embosses the position of the pole lug before the positive pole lug is cut to increase the reinforcing rib, so that the pole lug can be prevented from being folded after being cut; the first positive pole piece deviation rectifying mechanism 504 rectifies the deviation before cutting the pole lug, so that the pole piece position precision of the positive pole piece during cutting is ensured; the anode tab cutting mechanism 505 adopts suspended laser to cut the tabs, so that the cutting bottom plate can be prevented from being frequently replaced, and dust and cutting effect can be better controlled; the positive electrode tab cutting CCD detection device 506 detects the cut pole piece, and can feed back the cut pole piece to a laser in real time and correct the subsequent size; the first positive pole piece length measuring device 507 measures the length of a pole piece cut by a pole lug, and the position precision of the pole piece in the tape running direction during cutting is ensured; the first positive pole piece traction mechanism 508 performs pole piece traction for cutting, so that the position precision of the pole piece during cutting is ensured; the positive pole piece brush dust removal mechanism 509, the positive pole piece front pole lug dust removal mechanism 510 and the positive pole piece back pole lug dust removal mechanism 511 are used for removing dust of the cut pole pieces and the pole lugs, so that pole piece dust is controlled, and the quality of the battery cell is ensured; the positive electrode tab cutting and caching mechanism 512 stores the pole pieces (because the cutting speed is not matched with the compounding speed), the equipment halt waiting time is reduced, and the efficiency is improved; the second positive pole piece traction mechanism 513 performs pole piece traction before compounding, so as to ensure the position precision of the positive pole piece in the tape travelling direction during compounding; the second positive pole piece deviation rectifying mechanism 514 rectifies the pole piece before compounding, so as to ensure the position precision of compounding the positive pole piece and the diaphragm; the positive pole piece tension control mechanism 515 controls the winding tension of the positive pole piece so as to ensure the quality of the positive pole piece during winding; the second positive pole piece length measuring device 516 corrects the pole piece deviation before compounding, and ensures the position precision of compounding the positive pole piece and the diaphragm; the third positive pole piece deviation rectifying mechanism 517 rectifies the positive pole piece before winding; the positive electrode feed mechanism 518 feeds a positive electrode sheet.
Specifically, the winding unit includes the winding head 61, the supplementary mechanism 62 of rectifying of compound piece, anodal supplementary mechanism 63 of rectifying, diaphragm cutting mechanism 64, ending rubberizing mechanism 65 and unloading mechanism, the winding head 61 sets up for rotating, winding head 61 is equipped with the winding station along the direction of rotation in proper order, ending rubberizing station and unloading station, the supplementary mechanism 62 that rectifies of compound piece sets up between compound unit and winding station, anodal supplementary mechanism 63 that rectifies sets up between anodal unwinding unit and winding station, diaphragm cutting mechanism 64 sets up the corresponding winding station in one side of winding head 61, ending rubberizing mechanism 65 sets up the corresponding ending rubberizing station in one side of winding head 61, unloading mechanism sets up the corresponding unloading station in one side of winding head 61. The composite sheet auxiliary deviation rectifying mechanism 62 carries out closed-loop feedback deviation rectification after detecting the position of the composite sheet in real time by using a line scanning camera, and ensures the alignment degree of the composite sheet before rolling; the positive electrode auxiliary deviation rectifying mechanism 63 drives the positive electrode sheet main driving-in sheet by using four rollers, so that the precision of the positive electrode main driving-in sheet is ensured, and the alignment degree of the positive electrode sheet before rolling is ensured by detecting the position of the positive electrode sheet in real time and rectifying deviation through the alignment degree detection device 66 on one side; the ending adhesive tape sticking mechanism 65 sticks adhesive tape on the winding needle, and sticks the diaphragm after the station is changed to the winding position, so as to ensure that the diaphragm can be adsorbed on the winding needle; unloading mechanism includes the unloading clamp 67, unloading belt line 68 and the pre-compaction device 69 of electric core that set gradually along the unloading direction, and during the unloading, use unloading clamp 67 to take out electric core and carry out the pre-compaction setting and shift, saved the unloading and pressed from both sides the needle action, improved complete machine efficiency.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a compound battery coils all-in-one which characterized in that: the device comprises a first diaphragm unwinding unit, a negative pole unwinding unit, a second diaphragm unwinding unit, a composite unit, a positive pole unwinding unit and a winding unit, wherein the first diaphragm unwinding unit, the negative pole unwinding unit and the second diaphragm unwinding unit are connected with the winding unit through the composite unit, the negative pole unwinding unit comprises a negative pole unwinding mechanism, a negative pole unwinding cache mechanism, a negative pole lug embossing mechanism, a first negative pole piece deviation correcting mechanism, a negative pole lug cutting CCD detection device, a first negative pole piece length measuring device, a first negative pole piece traction mechanism, a negative pole piece hairbrush dust removing mechanism, a negative pole piece front pole lug dust removing mechanism, a negative pole piece back pole lug dust removing mechanism, a negative pole lug cutting cache mechanism, a second negative pole piece traction mechanism, a negative pole piece tension control mechanism and a second negative pole piece length measuring device which are sequentially arranged along the tape transport direction, the positive pole unreeling unit is connected with the reeling unit, the positive pole unwinding unit comprises a positive pole unwinding mechanism, a positive pole unwinding caching mechanism, a positive pole lug embossing mechanism, a first positive pole piece deviation correcting mechanism, a positive pole lug cutting CCD detection device, a first positive pole piece length measuring device, a first positive pole piece traction mechanism, a positive pole piece hairbrush dust removing mechanism, a positive pole piece front pole lug dust removing mechanism, a positive pole piece reverse pole lug dust removing mechanism, a positive pole lug cutting caching mechanism, a second positive pole piece traction mechanism, a second positive pole piece deviation correcting mechanism, a positive pole piece tension control mechanism, a second positive pole piece length measuring device, a third positive pole piece deviation correcting mechanism and a positive pole feeding mechanism which are sequentially arranged along the tape transport direction, wherein the first diaphragm unwinding unit, the positive pole unwinding caching mechanism and the positive pole feeding mechanism are sequentially arranged in sequence, the negative pole unreels the unit, the second diaphragm unreels the unit and passes through the compound unit with first diaphragm, negative pole piece and the compound piece of formation of second diaphragm complex, rethread coiling unit twines compound piece and positive pole piece into electric core.
2. The composite battery winding all-in-one machine according to claim 1, characterized in that: the composite unit comprises a preheating assembly, a composite assembly, a front wrinkle CCD detection device, a back wrinkle CCD detection device, a composite caching mechanism, a composite sheet traction mechanism, a composite sheet tension control mechanism, a composite sheet deviation rectification mechanism and a composite sheet length measuring device which are sequentially arranged along the tape running direction, the preheating assembly preheats materials before compounding, the composite assembly performs composite action of a first diaphragm, a negative pole piece and a second diaphragm, the front wrinkle CCD detection device performs real-time detection on the front surface of the composite sheet by using a line-scanning camera, the back wrinkle CCD detection device performs real-time detection on the back surface of the composite sheet by using the line-scanning camera, the composite caching mechanism performs composite material storage, the composite sheet traction mechanism performs composite sheet traction before winding, the composite sheet tension control mechanism performs winding tension control on the composite sheet, the composite sheet deviation rectification mechanism performs deviation correction before winding, and the length measuring device performs length measurement before winding on the composite sheet.
3. The composite battery winding all-in-one machine according to claim 1, characterized in that: the winding unit includes that winder, compound piece are supplementary to rectify mechanism, anodal supplementary mechanism, diaphragm cutting mechanism, the rubberizing mechanism of ending and unloading mechanism of rectifying, the winder sets up for rotating, the winder is equipped with winding station, ending rubberizing station and unloading station along the direction of rotation in proper order, compound piece is supplementary to rectify the mechanism and sets up between compound unit and winding station, anodal supplementary mechanism of rectifying sets up at anodal unreeling between unit and the winding station, diaphragm cutting mechanism sets up and corresponds the winding station in one side of winder, the rubberizing mechanism of ending sets up and corresponds the rubberizing station of ending in one side of winder, unloading mechanism sets up and corresponds the unloading station in one side of winder.
4. The composite battery winding all-in-one machine according to claim 3, characterized in that: the blanking mechanism comprises a blanking clamp, a blanking belt line and a battery cell prepressing device which are sequentially arranged along the blanking direction.
5. The composite battery winding all-in-one machine according to claim 1, characterized in that: the first diaphragm unwinding unit comprises a first diaphragm unwinding mechanism, a first diaphragm tension control mechanism and a first diaphragm length measuring device which are sequentially arranged along the tape running direction.
6. The composite battery winding all-in-one machine according to claim 1, characterized in that: the second diaphragm unwinding unit comprises a second diaphragm unwinding mechanism and a second diaphragm tension control mechanism which are sequentially arranged along the tape running direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222312560.3U CN218241933U (en) | 2022-08-31 | 2022-08-31 | Composite battery winding all-in-one machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222312560.3U CN218241933U (en) | 2022-08-31 | 2022-08-31 | Composite battery winding all-in-one machine |
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| Publication Number | Publication Date |
|---|---|
| CN218241933U true CN218241933U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222312560.3U Active CN218241933U (en) | 2022-08-31 | 2022-08-31 | Composite battery winding all-in-one machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN218241933U (en) |
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2022
- 2022-08-31 CN CN202222312560.3U patent/CN218241933U/en active Active
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