CN217983463U - Positive pole piece feeding and cutting assembly - Google Patents
Positive pole piece feeding and cutting assembly Download PDFInfo
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- CN217983463U CN217983463U CN202221763558.1U CN202221763558U CN217983463U CN 217983463 U CN217983463 U CN 217983463U CN 202221763558 U CN202221763558 U CN 202221763558U CN 217983463 U CN217983463 U CN 217983463U
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- pole piece
- cutting assembly
- bearing support
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Abstract
The utility model discloses a positive pole send piece cutting assembly to relate to lithium battery coiler technical field. Including pole piece cutting assembly and pole piece conveying assembly, the pole piece cutting assembly is including being the last steel roll that sets up from top to bottom, lower steel roll and being used for driving the motor one of steel roll and lower steel roll, upward is provided with roller cutter piece on the steel roll, and pole piece conveying assembly is including being the main drive roller that sets up from top to bottom, glue roller down and being used for driving motor two of main drive roller and lower rubber roll. Through setting up pole piece cutting assembly and pole piece conveying assembly, change traditional cutter into roller cutter, traditional cutter power changes motor drive into, such structural design can reach high accuracy, quick detachable, the simple characteristics of installation, can realize cutting and send the piece precision high, efficient, wide application in square lithium battery winder, cylinder lithium battery winder, digital lithium battery winder cut and send the piece process, and the device compact structure, succinct, do benefit to processing production, accord with economic benefits.
Description
Technical Field
The utility model relates to a lithium battery coiler technical field specifically is a piece cutting assembly is sent to positive pole.
Background
Lithium battery winder is the important component in the lithium cell production facility, and it has very big influence to the quality and the life-span of battery, and lithium battery winder's design is an important factor that influences battery production quality, and in the winder, the pole piece that is used for square lithium battery winder, cylinder lithium battery winder, digital lithium battery winder cuts off the roller and send the mechanism to be comparatively crucial part, however, traditional machine has following problem in pole piece cutting off and send piece design:
when a traditional machine pole piece is cut off, the pole piece is subjected to speed reduction to perform chasing cut or compensation cut, a winding needle is stopped to cut off in the moment of cutting off, so that the production efficiency is reduced, the cutting precision error is large, the feeding efficiency is slow, the feeding failure rate is high, the structure is complex, the control difficulty is large, the precision is poor, and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a positive pole send piece cutting assembly to solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a positive pole send piece cutting assembly, includes pole piece cutting assembly and pole piece conveying assembly, pole piece cutting assembly is including being the last steel roll that sets up from top to bottom, lower steel roll and being used for driving the motor one of steel roll and lower steel roll, upward be provided with roller sword blade on the steel roll.
The pole piece conveying assembly comprises a main driving roller, a lower rubber roller and a second motor, wherein the main driving roller and the lower rubber roller are arranged from top to bottom, and the second motor is used for driving the main driving roller and the lower rubber roller.
Further, still including being used for installing steel roll and steel roll's roller sword bearing, the one end of going up steel roll and steel roll down all is provided with the one end of roller sword bearing and is provided with intermeshing's gear.
Furthermore, the roller knife dust removing device further comprises a roller knife dust removing box arranged on one side of the roller knife bearing support, and a roller knife brush is arranged on one side of the roller knife dust removing box.
Further, one side of the roller cutter bearing support is provided with a motor base I, the motor I is arranged on the motor base I, and the output end of the motor I is in transmission connection with one end of the upper steel roller through a speed reducer and a coupler.
Further, a roller cutter fixing seat is arranged at the bottom of the roller cutter bearing support, and a gear shield is arranged at one end of the roller cutter bearing support.
Further, a roller cutter protection plate is arranged at the top of the roller cutter bearing support.
Furthermore, the rubber roller driving device further comprises a driving roller bearing support used for installing the main driving roller and a rubber roller bearing support used for installing the lower rubber roller and located inside the driving roller bearing support.
Furthermore, one side of the bearing support of the driving roller is provided with a second motor base, the second motor is arranged on the second motor base, and the output end of the second motor is in transmission connection with one end of the main driving roller through a speed reducer and a coupler.
Further, the bottom of driving roller bearing support is provided with the roller and sends the base, one side that base and roller sword fixing base are sent to the roller is provided with PMKD jointly.
Furthermore, one side of the bearing support of the driving roller is provided with a cutting sensor support.
Compared with the prior art, the utility model provides a piece cutting components assembly is sent to positive pole possesses following beneficial effect:
this positive pole send piece cutting assembly, through setting up pole piece cutting assembly and pole piece conveying assembly, change traditional cutter into the roller sword, traditional cutter power changes motor drive into, such structural design can reach the high accuracy, easy dismounting, the simple characteristics of installation, can realize cutting and send a precision height, high efficiency, wide application in square lithium battery winder, cylinder lithium battery winder, digital lithium battery winder cut and send a process, and the device compact structure, succinct, do benefit to the processing production, accord with economic benefits.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the structure of the present invention.
In the figure: 1. feeding a steel roller; 2. a steel roll is arranged; 3. a roller knife blade; 4. a roller knife dust removal box; 5. a roller knife brush; 6. a roller cutter fixing seat; 7. a roller cutter bearing support; 8. a motor base I; 9. a first motor; 10. a gear guard; 11. a roll knife protection plate; 12. a main driving roller; 13. a rubber roller is arranged; 14. a drive roller bearing support; 15. a rubber roller bearing support; 16. a motor base II; 17. a second motor; 18. cutting a sensor bracket; 19. a roll-fed base; 20. and fixing the bottom plate.
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.
Please refer to fig. 1-2, the utility model discloses a positive pole send piece cutting assembly, including pole piece cutting assembly and pole piece conveying assembly, the pole piece cutting assembly is including being the last steel roll 1 that sets up from top to bottom, lower steel roll 2 and being used for driving the motor 9 of steel roll 1 and lower steel roll 2, upward be provided with roller cutter blade 3 on the steel roll 1, pole piece conveying assembly is including being main drive roller 12 that sets up from top to bottom, lower rubber roll 13 and being used for driving main drive roller 12 and motor 17 of rubber roll 13 down, changes traditional cutter into the roller cutter, and traditional cutter power changes motor drive into, and traditional piece that send promotes the splint by the motor lead screw, changes into motor drive's roller and send the form, and such structural design can reach high accuracy, quick detachable, characteristics such as installation is simple, can realize cutting and send piece precision height, efficient and compact structure, is applied to square lithium battery winder, cylinder lithium battery winder, digital lithium battery winder cut and send the piece, accords with economic benefits, and application prospect is wide.
Concretely, still including the roller sword bearing support 7 that is used for installing steel roller 1 and lower steel roller 2, the one end of going up steel roller 1 and lower steel roller 2 all is provided with roller sword bearing support 7's one end and is provided with intermeshing's gear, and steel roller 1 rotates in the driving of starter motor 9 through speed reducer and shaft coupling, and steel roller 2 rotates under the one end of going up steel roller 1 passes through the gear drive.
Specifically, still including installing in roller sword bearing support 7 one side roller sword box 4 that removes dust, roller sword removes dust and is provided with roller sword brush 5 on one side 4, and roller sword brush 5 is used for clearing up last steel roller 1, lower steel roller 2 and roller sword blade 3, can arrange the inside to roller sword box 4 that removes dust with the dust of clearance simultaneously, has guaranteed the environment of cutting.
Specifically, one side of the roller knife bearing support 7 is provided with a motor base 8, a motor 9 is arranged on the motor base 8, the output end of the motor 9 is in transmission connection with one end of the upper steel roller 1 through a speed reducer and a coupler, and the stability of the motor 9, the speed reducer and the coupler is guaranteed due to the arrangement of the motor base 8.
Specifically, the bottom of roller sword bearing 7 is provided with roller sword fixing base 6, the one end of roller sword bearing 7 is provided with gear guard 10, and the temporales of gear guard 10 shelter from the gear of last steel roll 1 and 2 one ends of lower steel roll, have guaranteed the device's wholeness and outward appearance nature.
Specifically, the top of the roller cutter bearing support 7 is provided with a roller cutter protection plate 11, and the roller cutter protection plate 11 is used for shielding and limiting the roller cutter blade 3.
Specifically, the device further comprises a driving roller bearing support 14 for mounting the main driving roller 12 and a rubber roller bearing support 15 for mounting the lower rubber roller 13 and located inside the driving roller bearing support 14, and the rubber roller is arranged to have a large friction force with the pole piece, so that the rubber roller can be stably matched with the main driving roller 12 to convey the pole piece.
Specifically, one side of driving roller bearing support 14 is provided with motor cabinet two 16, motor two 17 sets up on motor cabinet two 16, the output of motor two 17 passes through the speed reducer and the shaft coupling is connected with the one end transmission of main drive roller 12, driving roller bearing support 14's bottom is provided with the roller and send base 19, one side that base 19 and roller sword fixing base 6 were sent to the roller is provided with PMKD 20 jointly, and PMKD 20's setting has guaranteed that the roller sent base 19 and roller sword fixing base 6's structural strength.
Specifically, one side of driving roller bearing support 14 is provided with cuts sensor support 18, cuts the internally mounted sensor of sensor support 18, and the sensor can adopt conventional correlation formula photoelectric switch, fluted body photoelectric sensor or other sensor that have equal monitoring effect, and the pole piece is at the motion in-process, and the position of cutting detects utmost point ear through the inductor and discerns the position of cutting, and this structure is comparatively simple and realize more easily, can realize low cost, high accuracy, efficient equipment requirement.
When the cutting device is used, the second starting motor 17 drives the main driving roller 12 to rotate, meanwhile, the lower rubber roller 13 is matched with the main driving roller 12 to convey pole pieces, a sensor is installed on the cutting sensor support 18, when the pole pieces are conveyed from the inside of the cutting sensor support 18, after the sensor senses the cutting positions on the pole pieces, the first starting motor 9 drives the upper steel roller 1 to rotate, the upper steel roller 1 drives the roller cutter blade 3 to be in contact with the lower steel roller 2 to cut off the pole pieces, the cut-off fractures are the positions of the pole pieces to be cut, the roller conveying is followed with the starting sheet conveying after the cutting is completed, the sheet conveying distance can be set, the cutting and sheet conveying can be uninterrupted, the roll cutting precision is 0.1mm, and the sheet conveying precision is 0.1 mm.
To sum up, this positive pole send piece cutting assembly through setting up pole piece and cutting off subassembly and pole piece conveyor assembly, changes traditional cutter into the roller sword, and traditional cutter power changes motor drive into, and such structural design can reach high accuracy, quick detachable, simple characteristics of installation, can realize cutting and send piece precision high, efficient, the wide application is in square lithium cell winder, cylinder lithium cell winder, the cutting and the piece process of sending of digital lithium cell winder, and the device compact structure, succinct, do benefit to processing production, accord with economic benefits.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a positive pole send piece cutting assembly, includes that the pole piece cuts off subassembly and pole piece conveying subassembly, its characterized in that: the pole piece cutting assembly comprises an upper steel roller (1), a lower steel roller (2) and a motor I (9) for driving the upper steel roller (1) and the lower steel roller (2), wherein the upper steel roller (1) is provided with a roller cutter blade (3);
the pole piece conveying assembly comprises a main driving roller (12) which is arranged from top to bottom, a lower glue roller (13) and a second motor (17) which is used for driving the main driving roller (12) and the lower glue roller (13).
2. The positive pole piece feeding and cutting assembly as set forth in claim 1, wherein: the steel roll forming machine is characterized by further comprising a roll cutter bearing support (7) used for installing the upper steel roll (1) and the lower steel roll (2), wherein one ends of the upper steel roll (1) and the lower steel roll (2) are provided with one ends of the roll cutter bearing supports (7) and are provided with gears which are meshed with each other.
3. The positive pole piece feeding and cutting assembly as set forth in claim 2, wherein: the roller knife dust removing device is characterized by further comprising a roller knife dust removing box (4) arranged on one side of the roller knife bearing support (7), and a roller knife brush (5) is arranged on one side of the roller knife dust removing box (4).
4. The positive pole piece feeding and cutting assembly as set forth in claim 3, wherein: one side of roller sword bearing support (7) is provided with motor cabinet (8), motor (9) set up on motor cabinet (8), the output of motor (9) passes through the speed reducer and the shaft coupling is connected with the one end transmission of last steel roller (1).
5. The positive pole piece feeding and cutting assembly as set forth in claim 4, wherein: the roller cutter bearing support is characterized in that a roller cutter fixing seat (6) is arranged at the bottom of the roller cutter bearing support (7), and a gear shield (10) is arranged at one end of the roller cutter bearing support (7).
6. The positive pole piece feeding and cutting assembly as set forth in claim 5, wherein: and a roller cutter protection plate (11) is arranged at the top of the roller cutter bearing support (7).
7. The positive pole piece feeding and cutting assembly as set forth in claim 1, wherein: the rubber roller driving device is characterized by further comprising a driving roller bearing support (14) used for installing the main driving roller (12) and a rubber roller bearing support (15) used for installing the lower rubber roller (13) and located inside the driving roller bearing support (14).
8. The positive pole piece feeding and cutting assembly as set forth in claim 7, wherein: one side of driving roller bearing support (14) is provided with motor cabinet two (16), motor two (17) set up on motor cabinet two (16), the output of motor two (17) passes through the speed reducer and the shaft coupling is connected with the one end transmission of main drive roller (12).
9. The positive pole piece feeding and cutting assembly as set forth in claim 8, wherein: the roller feeding device is characterized in that a roller feeding base (19) is arranged at the bottom of the driving roller bearing support (14), and a fixing bottom plate (20) is arranged on one side of the roller feeding base (19) and one side of the roller cutter fixing seat (6) together.
10. The positive pole piece feeding and cutting assembly as set forth in claim 9, wherein: and a cutting sensor support (18) is arranged on one side of the driving roller bearing support (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763558.1U CN217983463U (en) | 2022-07-08 | 2022-07-08 | Positive pole piece feeding and cutting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221763558.1U CN217983463U (en) | 2022-07-08 | 2022-07-08 | Positive pole piece feeding and cutting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217983463U true CN217983463U (en) | 2022-12-06 |
Family
ID=84275588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221763558.1U Active CN217983463U (en) | 2022-07-08 | 2022-07-08 | Positive pole piece feeding and cutting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217983463U (en) |
-
2022
- 2022-07-08 CN CN202221763558.1U patent/CN217983463U/en active Active
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