CN213766049U - Cutting device is used in aluminium foil production - Google Patents
Cutting device is used in aluminium foil production Download PDFInfo
- Publication number
- CN213766049U CN213766049U CN202022228032.0U CN202022228032U CN213766049U CN 213766049 U CN213766049 U CN 213766049U CN 202022228032 U CN202022228032 U CN 202022228032U CN 213766049 U CN213766049 U CN 213766049U
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- cutting
- gear
- aluminium foil
- flexible
- wall
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- 238000005520 cutting process Methods 0.000 title claims abstract description 110
- 239000005030 aluminium foil Substances 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 14
- 229910052782 aluminium Inorganic materials 0.000 claims description 41
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 41
- 239000011888 foil Substances 0.000 claims description 41
- 230000000694 effects Effects 0.000 abstract description 4
- 230000001771 impaired effect Effects 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910052744 lithium Inorganic materials 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Abstract
The utility model discloses a cutting device is used in aluminium foil production relates to battery aluminium foil processing technology field, including cutting bed, support frame, cutting running roller, first gear, servo motor, second gear, cutting knife, flexible frame, bracing piece, baffle, spring and supplementary running roller, supplementary running roller outer wall pot head is equipped with the third gear with second gear engaged with, and supplementary running roller outer wall cover is equipped with flexible cover. The utility model discloses can realize handling the continuous type cutting of aluminium foil, the flexible frame of cutting knife both sides is flattened the aluminium foil and is handled, convenient operation is swift, stability when guaranteeing the aluminium foil cutting, work efficiency is high, the aluminium foil is difficult impaired, can drive supplementary running roller and rotate, can roll to the aluminium foil and flatten the transport, guarantee the stability of aluminium foil, reduce the damage, collect the arrangement, can strengthen the contact effect of supplementary running roller and aluminium foil, further strengthen the stability of aluminium foil, avoid the aluminium foil impaired.
Description
Technical Field
The utility model relates to a battery aluminium foil processing technology field specifically is a cutting device is used in aluminium foil production.
Background
A lithium battery is a type of battery using a nonaqueous electrolyte solution, using lithium metal or a lithium alloy as a positive/negative electrode material. With the development of scientific technology, lithium batteries have become the mainstream. The conductive coating is also called as a precoating layer, and generally refers to a conductive coating layer coated on the surface of an aluminum foil which is a positive current collector in the lithium battery industry, the aluminum foil coated with the conductive coating is called as a precoating aluminum foil or a coating aluminum foil for short, and the coating aluminum foil needs to be cut in the production and processing process.
The cutting device for producing the existing aluminum foil has low cutting efficiency, and the stability of the aluminum foil is not good during cutting, so that accidental damage is easily caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cutting device is used in aluminium foil production to solve the problem that proposes among the above-mentioned background art.
In order to solve the technical problem, the utility model provides a following technical scheme: a cutting device for aluminum foil production comprises a cutting table, wherein a support frame is arranged at the top of the cutting table, a cutting roller which is rotatably connected is arranged inside the support frame and above the cutting table, a first gear is sleeved on the outer wall of one end of the cutting roller, a servo motor is arranged on the outer wall of the support frame and on one side of the first gear, a second gear which is meshed with the first gear is sleeved on an output shaft of the servo motor, a plurality of cutting knives are arranged on the outer wall of the cutting roller, flexible frames which are movably connected are symmetrically arranged on the outer wall of the cutting roller and on two sides of the cutting knives, supporting rods are arranged on the outer wall of each flexible frame and on the inner side of the corresponding cutting roller, a baffle which is movably connected with one side of the two supporting rods, which is far away from the corresponding flexible frame, a spring is arranged on one side of the outer wall of the baffle, which is far away from the corresponding supporting rods, one end of the spring is fixedly connected with the inner wall of the cutting roller, the support frame is inside in cutting running roller one side is equipped with the supplementary running roller of rotation connection, supplementary running roller outer wall pot head be equipped with the third gear that the second gear engaged with, supplementary running roller outer wall cover is equipped with the flexible cover.
Further, the bracing piece with the baffle rotates to be connected, the spring is located two between the bracing piece, guarantee that the bracing piece can promote the baffle and remove, and then carry out compression operation to the spring, baffle stability is better.
Further, the inside of the cutting roller wheel be equipped with bracing piece assorted cavity, cutting roller wheel outer wall seted up with flexible frame assorted leads to the groove, lead to the groove with the cavity link up, and the cavity provides the motion space for bracing piece, baffle and spring, leads to the groove and provides the motion space for flexible frame, and leads to the groove and can carry out spacing supplementary for flexible frame, strengthens the stability of flexible frame.
Furthermore, the flexible frame includes first flexible strip, second flexible strip and third flexible strip, the second flexible strip is located first flexible strip with between the third flexible strip, the cross section external diameter of first flexible strip with the cross section external diameter of third flexible strip equals, the cross section external diameter of second flexible strip is greater than the cross section external diameter of first flexible strip for flexible frame constitutes the thin structural design in thick both ends in the middle of, guarantees that flexible frame atress contracts inside the cutting running roller.
Further, the external diameter of first gear with the external diameter of third gear equals, just the external diameter of second gear is less than the external diameter of third gear constitutes the pinion and drives the gear wheel motion between second gear and the first gear for cutting running roller stability is better, constitutes the pinion and drives the gear wheel motion between second gear and the third gear, makes supplementary running roller stability better.
Compared with the prior art, the utility model discloses the beneficial effect who reaches is:
1. the utility model can realize the continuous cutting treatment of the aluminum foil by arranging the support frame, the cutting roller, the first gear, the servo motor, the second gear, the cutting knife, the flexible frame, the support rod, the baffle and the spring, the flexible frames on the two sides of the cutting knife can flatten the aluminum foil, the operation is convenient and fast, the stability of the aluminum foil during cutting is ensured, the working efficiency is high, and the aluminum foil is not easy to be damaged;
2. the utility model discloses a set up supplementary running roller, third gear and flexible cover, can drive supplementary running roller and rotate, can roll to the aluminium foil and flatten the transport, guarantee the stability of aluminium foil, reduce the damage, collect the arrangement, can strengthen the contact effect of supplementary running roller and aluminium foil, further strengthen the stability of aluminium foil, avoid the aluminium foil impaired.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention as a whole;
FIG. 2 is a front view of the cutting roller of the present invention;
FIG. 3 is a front sectional view of the cutting roller of the present invention;
fig. 4 is an enlarged schematic view of fig. 3 a according to the present invention;
in the figure: 1. cutting table; 2. a support frame; 3. cutting the roller; 4. a first gear; 5. a servo motor; 6. a second gear; 7. a cutting knife; 8. a flexible frame; 9. a support bar; 10. a baffle plate; 11. a spring; 12. an auxiliary roller; 13. a third gear; 14. a flexible sleeve; 15. a cavity; 16. a through groove; 17. a first flexible strip; 18. a second flexible strip; 19. a third flexible strip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The cutting device for producing the aluminum foil shown in the attached figures 1-4 comprises a cutting table 1, wherein a support frame 2 is arranged at the top of the cutting table 1, a cutting roller 3 which is rotatably connected with the cutting table 1 is arranged in the support frame 2, a first gear 4 is sleeved on the outer wall of one end of the cutting roller 3, a servo motor 5 is arranged on one side of the first gear 4 on the outer wall of the support frame 2, a second gear 6 which is meshed with the first gear 4 is sleeved on the output shaft of the servo motor 5, a plurality of cutting knives 7 are arranged on the outer wall of the cutting roller 3, flexible frames 8 which are movably connected are symmetrically arranged on the outer wall of the cutting roller 3 on two sides of the cutting knives 7, support rods 9 are arranged on the outer wall of each flexible frame 8 on the inner side of the cutting roller 3, and a baffle 10 which is movably connected with the same side of the two support rods 9 far away from the flexible frames 8 is arranged, the outer wall of the baffle 10 is far away from one side of the supporting rod 9 and is provided with a spring 11, and one end of the spring 11 is fixedly connected with the inner wall of the cutting roller 3.
The bracing piece 9 with baffle 10 rotates to be connected, spring 11 locates two between the bracing piece 9, guarantee that bracing piece 9 can promote baffle 10 and remove, and then carry out compression operation to spring 11, baffle 10 stability is better.
Cutting running roller 3 inside be equipped with bracing piece 9 assorted cavity 15, cutting running roller 3 outer wall seted up with flexible frame 8 assorted leads to groove 16, lead to groove 16 with cavity 15 link up, and cavity 15 provides the motion space for bracing piece 9, baffle 10 and spring 11, leads to groove 16 and provides the motion space for flexible frame 8, and leads to groove 16 and can carry out spacing supplementary for flexible frame 8, strengthens flexible frame 8's stability.
The flexible frame 8 comprises a first flexible strip 17, a second flexible strip 18 and a third flexible strip 19, the second flexible strip 18 is arranged between the first flexible strip 17 and the third flexible strip 19, the outer diameter of the cross section of the first flexible strip 17 is equal to that of the cross section of the third flexible strip 19, and the outer diameter of the cross section of the second flexible strip 18 is larger than that of the cross section of the first flexible strip 17, so that the flexible frame 8 is structurally designed to be thick in the middle and thin at two ends, and the flexible frame 8 is guaranteed to be stressed and contracted into the cutting roller 3.
The outer diameter of the first gear 4 is larger than that of the second gear 13, and a pinion is formed between the second gear 6 and the first gear 4 to drive a bull gear to move, so that the stability of the cutting roller 3 is better.
The implementation mode is specifically as follows: when the aluminum foil cutting machine is used, the aluminum foil is unfolded on the cutting table 1 through the arrangement of the supporting frame 2, the cutting roller 3, the first gear 4, the servo motor 5, the second gear 6, the cutting knife 7, the flexible frame 8, the supporting rod 9, the baffle plate 10 and the spring 11, the servo motor 5 is started, the servo motor 5 drives the second gear 6 to rotate, the second gear 6 is meshed with the first gear 4 to drive the first gear 4 to rotate, the first gear 4 drives the cutting roller 3 to rotate, the cutting knife 7 and the flexible frame 8 rotate along with the cutting roller 3, when the flexible frame 8 rotates to the lowest position, the flexible frame 8 is attached to the surface of the aluminum foil and pressed downwards, the aluminum foil moves forwards under the rotating motion of the flexible frame 8, the flexible frame 8 is extruded and retracted under stress, the supporting rod 9 is driven to move inwards, the supporting rod 9 drives the baffle plate 10 to move inwards, the spring 11 is compressed and deformed, and the flexible frame 8 retracts to the edge of the outer wall of the cutting roller 3, the cutting knife 7 cuts the aluminum foil on the outer wall of the cutting roller 3, when the cutting knife 7 cuts the aluminum foil, the flexible frames 8 on two sides of the cutting knife 7 flatten the aluminum foil, the operation is convenient and fast, the stability of the aluminum foil during cutting is ensured, the cut aluminum foil is conveyed forwards by the flexible frames 8 along with the rotation motion of the cutting roller 3, the aluminum foil is continuously cut by the other group of cutting knife 7 and the flexible frames 8, the continuous cutting treatment of the aluminum foil is realized, the working efficiency is high, the stability is good, and the aluminum foil is not easy to damage; this embodiment has specifically solved current cutting device for aluminum foil production among the background art, and cutting efficiency is not high, and the stability of aluminium foil is not good during the cutting, causes the problem of unexpected damage easily.
As shown in the attached figure 1, the cutting device for producing the aluminum foil further comprises an auxiliary roller 12 which is rotatably arranged inside the support frame 2, the auxiliary roller 12 is arranged on one side of the cutting roller 3, a third gear 13 which is meshed with the second gear 6 is sleeved on one end of the outer wall of the auxiliary roller 12, and a flexible sleeve 14 is sleeved on the outer wall of the auxiliary roller 12.
The outer diameter of the second gear 6 is smaller than that of the third gear 13, and a pinion is formed between the second gear 6 and the third gear 13 to drive a bull gear to move, so that the stability of the auxiliary roller 12 is better.
The implementation mode is specifically as follows: during the use, through setting up supplementary running roller 12, third gear 13 and flexible cover 14, third gear 13 and 6 intermeshing of second gear, can drive supplementary running roller 12 and rotate, install supplementary running roller 12 before cutting running roller 3 cutting direction of advance, supplementary running roller 12 is rotatory can carry out the rolling flattening with the aluminium foil of not cutting and is carried, guarantee the stability of aluminium foil, reduce the damage, install supplementary running roller 12 on the position after cutting running roller 3 cutting, supplementary running roller 12 is rotatory can carry the arrangement with the aluminium foil after the cutting, guarantee that the aluminium foil after the cutting collects the arrangement fast, convenient operation is swift, the contact effect of supplementary running roller 12 and aluminium foil can be strengthened to flexible cover 14, further strengthen the stability of aluminium foil, avoid the aluminium foil impaired.
The utility model discloses the theory of operation:
referring to the attached drawings 1-4 of the specification, by arranging the support frame 2, the cutting roller 3, the first gear 4, the servo motor 5, the second gear 6, the cutting knife 7, the flexible frame 8, the support rod 9, the baffle 10 and the spring 11, the continuous cutting treatment of the aluminum foil can be realized, the flexible frames 8 on the two sides of the cutting knife 7 flatten the aluminum foil, the operation is convenient and fast, the stability of the aluminum foil during cutting is ensured, the working efficiency is high, and the aluminum foil is not easy to damage;
further, referring to the attached drawing 1 of the specification, the auxiliary roller 12 can be driven to rotate by arranging the auxiliary roller 12, the third gear 13 and the flexible sleeve 14, the aluminum foil can be rolled and flattened for conveying, the stability of the aluminum foil is guaranteed, damage is reduced, collection and arrangement are performed, the contact effect of the auxiliary roller 12 and the aluminum foil can be enhanced, the stability of the aluminum foil is further enhanced, and the aluminum foil is prevented from being damaged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a cutting device is used in aluminium foil production, includes cutting bed (1), its characterized in that: the cutting table is characterized in that a supporting frame (2) is arranged at the top of the cutting table (1), a cutting roller (3) which is rotatably connected with the cutting table (1) is arranged inside the supporting frame (2), a first gear (4) is sleeved on the outer wall of one end of the cutting roller (3), a servo motor (5) is arranged on one side of the first gear (4) on the outer wall of the supporting frame (2), a second gear (6) which is meshed with the first gear (4) is sleeved on an output shaft of the servo motor (5), a plurality of cutting knives (7) are arranged on the outer wall of the cutting roller (3), flexible frames (8) which are movably connected are symmetrically arranged on the outer wall of the cutting roller (3) on two sides of the cutting knives (7), supporting rods (9) are arranged on the outer wall of each flexible frame (8), and a same baffle (10) which is movably connected with the supporting rods (9) is far away from one side of each flexible frame (8), baffle (10) outer wall is kept away from bracing piece (9) one side is equipped with spring (11), spring (11) one end with cutting running roller (3) inner wall fixed connection, support frame (2) inside in cutting running roller (3) one side is equipped with rotation connection's supplementary running roller (12), supplementary running roller (12) outer wall pot head be equipped with second gear (6) engaged with third gear (13), supplementary running roller (12) outer wall cover is equipped with flexible cover (14).
2. The cutting device for aluminum foil production according to claim 1, wherein: the supporting rods (9) are rotatably connected with the baffle plates (10), and the springs (11) are arranged between the two supporting rods (9).
3. The cutting device for aluminum foil production according to claim 1, wherein: the cutting roller (3) is internally provided with a cavity (15) matched with the supporting rod (9), the outer wall of the cutting roller (3) is provided with a through groove (16) matched with the flexible frame (8), and the through groove (16) is communicated with the cavity (15).
4. The cutting device for aluminum foil production according to claim 1, wherein: the flexible frame (8) comprises a first flexible strip (17), a second flexible strip (18) and a third flexible strip (19), the second flexible strip (18) being arranged between the first flexible strip (17) and the third flexible strip (19).
5. The cutting device for aluminum foil production according to claim 4, wherein: the cross-sectional outer diameter of the first flexible strip (17) is equal to the cross-sectional outer diameter of the third flexible strip (19), and the cross-sectional outer diameter of the second flexible strip (18) is larger than the cross-sectional outer diameter of the first flexible strip (17).
6. The cutting device for aluminum foil production according to claim 1, wherein: the outer diameter of the first gear (4) is equal to the outer diameter of the third gear (13), and the outer diameter of the second gear (6) is smaller than the outer diameter of the third gear (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022228032.0U CN213766049U (en) | 2020-10-09 | 2020-10-09 | Cutting device is used in aluminium foil production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022228032.0U CN213766049U (en) | 2020-10-09 | 2020-10-09 | Cutting device is used in aluminium foil production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213766049U true CN213766049U (en) | 2021-07-23 |
Family
ID=76908018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022228032.0U Expired - Fee Related CN213766049U (en) | 2020-10-09 | 2020-10-09 | Cutting device is used in aluminium foil production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213766049U (en) |
-
2020
- 2020-10-09 CN CN202022228032.0U patent/CN213766049U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |
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| CF01 | Termination of patent right due to non-payment of annual fee |