CN210393127U - Pole piece rolling and conveying mechanism matched with battery pole piece shearing machine to work - Google Patents
Pole piece rolling and conveying mechanism matched with battery pole piece shearing machine to work Download PDFInfo
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- CN210393127U CN210393127U CN201920695532.XU CN201920695532U CN210393127U CN 210393127 U CN210393127 U CN 210393127U CN 201920695532 U CN201920695532 U CN 201920695532U CN 210393127 U CN210393127 U CN 210393127U
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Abstract
The utility model discloses a pole piece rolling and conveying mechanism matched with a battery pole piece shearing machine to work, which comprises a first slip shaft (21) and a second slip shaft (22) which are longitudinally distributed; the outer walls of the first slip shaft (21) and the second slip shaft (22) are respectively sleeved with a first rolling ring (11) and a second rolling ring (12) which are longitudinally distributed; the peripheral outer walls of the first winding ring (11) and the second winding ring (12) are respectively wound with the left end of a battery pole piece (100); the right end of each battery pole piece (100) is located in a battery pole piece shear (50). The utility model discloses a pole piece rolling transport mechanism of cooperation battery pole piece cutter work can be smooth, reliably with the battery pole piece after the shearing of battery pole piece cutter neatly convoluteing in the surface of coiling ring to conveniently exert oneself to the coiling ring, thereby can take off safely, reliably that the battery pole piece that coiling ring packed up is rolled up, improves the whole production efficiency of battery.
Description
Technical Field
The utility model relates to a battery technology field especially relates to a pole piece rolling transport mechanism of cooperation battery pole piece cutter work.
Background
At present, lithium ion batteries have the advantages of high voltage, high specific energy, many recycling times, long storage time and the like, are widely applied to portable electronic equipment such as mobile phones, digital video cameras and portable computers, and are also widely applied to large and medium-sized electric equipment such as electric automobiles, electric bicycles, electric tools and the like, so that the safety requirements on the lithium ion batteries are higher and higher.
In the production process of the lithium ion battery, the shearing process becomes the last process determining the quality of the pole piece in the pole piece production link and is also the most important step, and in the process, for the strip-shaped battery pole piece cut by the shearing machine, the winding ring sleeved on the winding shaft is required to wind the battery pole piece, and the battery pole piece is orderly wound on the outer surface of the winding ring. However, the existing structural design cannot smoothly and reliably wind the battery pole pieces cut by the shearing machine on the outer surface of the winding ring in order, and after the winding ring finishes the winding operation of the battery pole pieces, the battery pole piece roll obtained by winding is heavy (generally weighing 50-80 kg).
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a pole piece rolling transport mechanism of cooperation battery pole piece cutter work, it can be smoothly, reliably will coil the surface at the rolling ring neatly through the battery pole piece after the shearing of battery pole piece cutter to conveniently exert oneself to the rolling ring, thereby can safely, reliably take off the battery pole piece book that the rolling ring packed up, thereby improve the whole production efficiency of battery, have great production practice meaning.
Therefore, the utility model provides a pole piece rolling and conveying mechanism which is matched with a battery pole piece shearing machine to work, which comprises a first slip shaft and a second slip shaft which are longitudinally distributed;
the outer walls of the first slip shaft and the second slip shaft are respectively sleeved with a first rolling ring and a second rolling ring which are longitudinally distributed;
the left end of one battery pole piece is respectively wound on the peripheral outer walls of the first winding ring and the second winding ring, so that a battery pole piece roll is formed by winding;
the right end of each battery pole piece is positioned in the battery pole piece shearing machine.
The battery pole piece is positioned between the battery pole piece shearing machine and the first winding ring and is sequentially wound on the outer walls of the first tracking roller, the second tracking roller, the third tracking roller, the fourth tracking roller and the first pressing roller;
wherein the first tracking roller and the fourth tracking roller are clockwise rotating tracking rollers;
the second tracking roller and the third tracking roller are counterclockwise rotating tracking rollers;
the first pressure roller is a clockwise rotation pressure roller.
The battery pole piece is positioned between the battery pole piece shearing machine and the second winding ring and is sequentially wound on the outer walls of the fifth tracking roller, the sixth tracking roller, the seventh tracking roller, the eighth tracking roller and the second compression roller;
wherein the fifth tracking roller and the seventh tracking roller are clockwise rotating tracking rollers;
the sixth tracking roller and the eighth tracking roller are counterclockwise rotating tracking rollers;
the second compression roller rotates anticlockwise;
the second pressing roller is positioned below the right side of the first pressing roller;
the second pressure roller is in contact with the first pressure roller, and the second pressure roller and the first pressure roller rotate in opposite directions.
The first winding ring and the second winding ring respectively comprise hollow winding ring main bodies which are transversely distributed;
the rolling ring main body is internally provided with a slip shaft sleeve hole which is provided with a front opening and a rear opening and is longitudinally communicated;
the transverse section of the coiling ring main body is circular;
the front side and the rear side of the winding ring main body are respectively provided with a plurality of taking holes;
and the plurality of taking-up holes are distributed on the front side and the rear side of the winding ring main body at equal intervals along the circumferential direction.
The coiling ring comprises a coiling ring body, wherein the coiling ring body is provided with a plurality of taking holes, and the taking holes are arranged on the left side and the right side of the coiling ring body and are communicated with each other in the longitudinal direction and positioned on the same axis.
Wherein, be interference fit between rolling up ring main part and first slip axle or the second slip axle.
The diameter of the slip shaft sleeve hole is smaller than the diameters of the first slip shaft and the second slip shaft.
Wherein, the winding ring main body is made of ABS material.
By above the technical scheme provided by the utility model it is visible, compare with prior art, the utility model provides a pole piece rolling transport mechanism of cooperation battery pole piece cutter work, it can be smooth, reliably will coil the surface at the coiling ring neatly through the battery pole piece after the shearing of battery pole piece cutter to conveniently exert oneself to the coiling ring, thereby can be safely, take off the battery pole piece book that the coiling ring packed up reliably, thereby improve the whole production efficiency of battery, have the production practice meaning of heaviness.
Drawings
FIG. 1 is the utility model provides a pair of pole piece rolling transport mechanism's of cooperation battery pole piece cutter work schematic structure
Fig. 2 is a front view of an embodiment of a first winding ring in a pole piece winding and conveying mechanism working in cooperation with a battery pole piece shearing machine provided by the present invention;
fig. 3 is a left side view of an embodiment of the first winding ring in the pole piece winding and conveying mechanism working in cooperation with the battery pole piece shearing machine.
Detailed Description
In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.
Referring to fig. 1 to 3, the present invention provides a pole piece rolling and conveying mechanism cooperating with a battery pole piece shearing machine, including a first slip shaft 21 and a second slip shaft 22 which are longitudinally distributed;
the outer walls of the first slip shaft 21 and the second slip shaft 22 are respectively sleeved with a first winding ring 11 and a second winding ring 12 which are longitudinally distributed;
the shape and structure of the first slip shaft 21 and the second slip shaft 22 are completely the same, and the shape and structure of the second winding ring are completely the same as those of the first winding ring;
the left ends of one battery pole piece 100 are respectively wound on the peripheral outer walls of the first winding ring 11 and the second winding ring 12, so that a battery pole piece roll is formed by winding;
the right end of each battery pole piece 100 is positioned in a battery pole piece shear (i.e., slitting machine) 50 (specifically, below the cutters of the battery pole piece shear).
In the present invention, in particular, the portion of the battery pole piece 100 located between the battery pole piece shearing machine 50 and the first winding ring 11 is sequentially wound around the outer walls of the first tracking roller 31, the second tracking roller 32, the third tracking roller 33, the fourth tracking roller 34 and the first pressing roller 41;
among them, the first tracking roller 31 and the fourth tracking roller 34 are clockwise-rotating tracking rollers;
the second tracking roller 32 and the third tracking roller 33 are counterclockwise-rotating tracking rollers;
the first pinch roller 41 is a clockwise rotating pinch roller.
It should be noted that the front end or the rear end of the first tracking roller 31, the second tracking roller 32, the third tracking roller 33, the fourth tracking roller 34 and the first pressure roller 41 are linked with a driving device (for example, an output shaft of a motor, connected through a coupling), and are driven by the driving device to rotate in corresponding directions. Of course, there are also corresponding support frames supporting the drive means, and the drive rollers. Since the support structure is a common structure, it is not specifically described herein.
In the present invention, in particular, the portion of the battery pole piece 100 located between the battery pole piece shearing machine 50 and the second winding ring 12 is sequentially wound around the outer walls of the fifth tracking roller 35, the sixth tracking roller 36, the seventh tracking roller 37, the eighth tracking roller 38 and the second pressing roller 42;
among them, the fifth tracking roller 35 and the seventh tracking roller 37 are clockwise-rotating tracking rollers;
the sixth tracking roller 36 and the eighth tracking roller 38 are counterclockwise-rotating tracking rollers;
the second pinch roller 42 is a counterclockwise rotating pinch roller;
the second pinch roller 42 is located below the right side of the first pinch roller 41;
the second pressure roller 42 is in contact with the first pressure roller 41, and the two rotate in opposite directions, so that the battery pole piece positioned therebetween can be conveyed to the left.
It should be noted that the front ends or the rear ends of the fifth tracking roller 35, the sixth tracking roller 36, the seventh tracking roller 37, the eighth tracking roller 38 and the second pressure roller 42 are linked with a driving device (for example, an output shaft of a motor, connected through a coupling), and are driven by the driving device to rotate in the corresponding direction. Of course, there are also corresponding support frames supporting the drive means, and the drive rollers. Since the support structure is a common structure, it is not specifically described herein.
In particular, the battery pole piece shearing machine (i.e., the slitting machine) 50 may be a shearing machine of type X02-7-700-3-DZ manufactured by beijing seven-star huachu electronics gmbh, and can shear the battery pole pieces passing through it.
In the present invention, in particular, referring to fig. 2 and 3, the first winding ring 11 and the second winding ring 12 each include a hollow winding ring main body 1 which is longitudinally distributed;
the rolling ring main body 1 is internally provided with a slip shaft sleeve hole 2 which is opened front and back and is longitudinally communicated, and the rolling ring main body is used for being sleeved on the outer wall of the first slip shaft 21 or the second slip shaft 22;
the transverse section of the coiling ring main body 1 is circular;
the winding ring body 1 has a plurality of take-up holes 3 (not limited to the eight shown in fig. 2) on both front and rear sides thereof;
a plurality of take-up holes 3 are distributed at equal intervals in the circumferential direction on both front and rear sides of the wind-up ring main body 1.
The utility model discloses in, on specifically realizing, the getting of the 1 left and right sides of coiling ring main part is put hole 3, communicates each other in longitudinal direction to be located the same axis, thereby make things convenient for the production preparation, and convenient and outside transport mechanism (for example insert the roll body of carrying usefulness) is connected.
The utility model discloses in, specifically realize, be interference fit between rolling up ring main part 1 and first slip axle 21 or second slip axle 22.
In a concrete implementation, the diameter of the slip shaft sleeve hole 2 is smaller than the diameters of the first slip shaft 21 and the second slip shaft 22.
The utility model discloses in, in the concrete realization, winding ring main part 1 adopts novel ABS (acrylonitrile-butadiene-styrene copolymer) material to make, has strong, the oil resistance of wearability, the strong characteristics of impact resistance.
In the utility model, in particular, the diameter of the slip shaft sleeve hole 2 of the winding ring main body 1, that is, the inner diameter of the winding ring main body is preferably 76 mm;
correspondingly, the outer diameter of the winding ring main body 1 is preferably 124 mm, and the diameter of the taking-out hole 3 is preferably 18 mm;
the distance between the circle center of the taking hole 3 and the circle center of the slip shaft sleeve hole 2 is equal to 100 mm.
In a specific implementation, the transverse length of the winding ring body 1 is preferably 240 mm.
It should be noted that, to the utility model provides a pole piece rolling transport mechanism, it can be smooth, will be neatly convoluteed around the surface of coiling ring through the battery pole piece after the shearing of battery pole piece cutter reliably, and through the bar pole piece after cutting the cutter, neat receipts are on coiling ring, after shearing the completion, need use outside lower book frock or manual work, through with eight access holes (specifically 8 x 8's through-hole) of coiling ring main part 1 side, can conveniently exert oneself to the coiling ring main part, thereby conveniently light take off the coiling ring main part and the pole piece on it, then safe, the safe places the pole piece on outside rolling dolly, for follow-up coiling use. This rolling ring, processing is simple, and convenient to use has promoted work efficiency greatly.
According to the technical scheme provided by the utility model, a pole piece rolling transport mechanism of cooperation battery pole piece cutter work, this device are used for cutter (branch strip machine), and the rolling is used, improves the design through this, not only makes things convenient for the staff to roll up the operation from top to bottom and uses, improves the last rolling operation work efficiency of battery pole piece, has still increased the life of rolling ring, has prolonged life cycle.
It should be noted that, to the utility model discloses, the rolling ring, the quality of material, the state of structure directly influences the state of cutter rolling pole piece, for the convenience of staff roll up the operation from top to bottom, the utility model discloses a stand wear and tear, high temperature resistant material are chooseed for use simultaneously to the rolling ring.
To sum up, compare with prior art, the utility model provides a pair of pole piece rolling transport mechanism of cooperation battery pole piece cutter work, it can be smoothly, reliably will coil the surface at the rolling ring neatly through the battery pole piece after the shearing of battery pole piece cutter to conveniently exert oneself to the rolling ring, thereby can safely, reliably take off the battery pole piece book that the rolling ring packed up, thereby improve the whole production efficiency of battery, have the production practice meaning of great importance.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A pole piece rolling and conveying mechanism matched with a battery pole piece shearing machine to work is characterized by comprising a first slip shaft (21) and a second slip shaft (22) which are longitudinally distributed;
the outer walls of the first slip shaft (21) and the second slip shaft (22) are respectively sleeved with a first rolling ring (11) and a second rolling ring (12) which are longitudinally distributed;
the peripheral outer walls of the first winding ring (11) and the second winding ring (12) are respectively wound with the left end of a battery pole piece (100);
the right end of each battery pole piece (100) is located in a battery pole piece shear (50).
2. The pole piece rolling and conveying mechanism according to claim 1, characterized in that the battery pole piece (100) is positioned between the battery pole piece shearing machine (50) and the first rolling ring (11), and is wound on the outer wall of a first tracking roller (31), a second tracking roller (32), a third tracking roller (33), a fourth tracking roller (34) and a first pressing roller (41) in sequence;
wherein the first tracking roller (31) and the fourth tracking roller (34) are clockwise rotating tracking rollers;
the second tracking roller (32) and the third tracking roller (33) are counterclockwise rotating tracking rollers;
the first pinch roller (41) is a clockwise rotating pinch roller.
3. The pole piece rolling and conveying mechanism according to claim 2, characterized in that the battery pole piece (100) is positioned between the battery pole piece shearing machine (50) and the second rolling ring (12) and is wound on the outer wall of a fifth tracking roller (35), a sixth tracking roller (36), a seventh tracking roller (37), an eighth tracking roller (38) and a second pressing roller (42) in sequence;
wherein the fifth tracking roller (35) and the seventh tracking roller (37) are clockwise rotating tracking rollers;
the sixth tracking roller (36) and the eighth tracking roller (38) are counterclockwise-rotating tracking rollers;
the second pressure roller (42) is a counterclockwise rotating pressure roller;
the second pressure roller (42) is positioned below the right side of the first pressure roller (41);
the second pressure roller (42) is in contact with the first pressure roller (41), and the two rollers rotate in opposite directions.
4. A pole piece take-up and transfer mechanism as claimed in any one of claims 1 to 3, characterized in that the first take-up ring (11) and the second take-up ring (12) each comprise a transversely distributed, hollow take-up ring body (1);
the rolling ring main body (1) is internally provided with a slip shaft sleeve hole (2) which is opened front and back and is longitudinally communicated;
the transverse section of the winding ring main body (1) is circular;
the front side and the rear side of the winding ring main body (1) are respectively provided with a plurality of taking holes (3);
and the plurality of taking-out holes (3) are distributed on the front side and the rear side of the winding ring main body (1) at equal intervals along the circumferential direction.
5. The pole piece rolling and conveying mechanism according to claim 4, characterized in that the taking holes (3) on the left and right sides of the rolling ring main body (1) are communicated with each other in the longitudinal direction and are located on the same axis.
6. The pole piece rolling and conveying mechanism according to claim 4, characterized in that the rolling ring body (1) is in interference fit with the first slip shaft (21) or the second slip shaft (22).
7. The pole piece rolling and conveying mechanism of claim 4, wherein the diameter of the slip shaft sleeve hole (2) is smaller than the diameters of the first slip shaft (21) and the second slip shaft (22).
8. The pole piece winding and conveying mechanism according to claim 1 or 2, characterized in that the winding ring body (1) is made of ABS material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695532.XU CN210393127U (en) | 2019-05-15 | 2019-05-15 | Pole piece rolling and conveying mechanism matched with battery pole piece shearing machine to work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920695532.XU CN210393127U (en) | 2019-05-15 | 2019-05-15 | Pole piece rolling and conveying mechanism matched with battery pole piece shearing machine to work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210393127U true CN210393127U (en) | 2020-04-24 |
Family
ID=70345693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920695532.XU Active CN210393127U (en) | 2019-05-15 | 2019-05-15 | Pole piece rolling and conveying mechanism matched with battery pole piece shearing machine to work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210393127U (en) |
-
2019
- 2019-05-15 CN CN201920695532.XU patent/CN210393127U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230301 Address after: 300000 No.38 Haitai South Road, Huayuan Industrial Zone (outside the ring), High-tech Zone, Binhai New Area, Tianjin Patentee after: Tianjin Juyuan New Energy Technology Co.,Ltd. Address before: No.38, South Haitai Road, Binhai high tech Industrial Development Zone, Binhai New Area, Tianjin Patentee before: TIANJIN LISHEN BATTERY JOINT-STOCK Co.,Ltd. |
|
| TR01 | Transfer of patent right |