CN211971131U - Pole piece driving device and cutting system - Google Patents

Pole piece driving device and cutting system Download PDF

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Publication number
CN211971131U
CN211971131U CN202020350771.4U CN202020350771U CN211971131U CN 211971131 U CN211971131 U CN 211971131U CN 202020350771 U CN202020350771 U CN 202020350771U CN 211971131 U CN211971131 U CN 211971131U
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Prior art keywords
pole piece
conveying
feeding
belt
driving
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CN202020350771.4U
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Chinese (zh)
Inventor
童清彪
许正锋
陈飞
阳如坤
魏宏生
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Zhaoqing Zhaoyang Equipment Technology Co ltd
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Shenzhen Geesun Intelligent Technology Co Ltd
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Priority to CN202020350771.4U priority Critical patent/CN211971131U/en
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Abstract

The utility model discloses a pole piece drive arrangement and cutting system relates to pole piece drive technical field. This pole piece drive arrangement includes the belt conveyor mechanism that two sets of symmetries set up, belt conveyor mechanism includes the drive shaft, conveyer belt and two cylinders, drive shaft and two cylinders parallel arrangement each other, the conveyer belt is around locating drive shaft and two cylinders outside, one side of the conveyer belt that expandes between two cylinders is the transfer border, the lateral surface on two transfer borders of two sets of belt conveyor mechanisms is parallel and sets up in the both sides of transfer path relatively, and can centre gripping pole piece jointly, and follow transfer path and convey pole piece to cutting device. The pole piece driving device and the cutting system have the advantages that the driving point can be closer to the cutting position, the situations of material blockage and pole piece bending are not easy to occur, and the pole piece precision can be improved.

Description

Pole piece driving device and cutting system
Technical Field
The utility model relates to a pole piece drive technical field particularly, relates to a pole piece drive arrangement and cutting system.
Background
In the laminated cell production process, the cell needs to be cut into unit pieces so as to be stacked.
And among the current compound lamination machine equipment, the drive of pole piece adopts the drive roller mode drive mostly, because drive roller structure size is great, and then makes the pole piece appear the condition of putty before cutting easily to, appear the crooked condition of pole piece when conveying the pole piece to cutting the position easily, these two kinds of condition all lead to the pole piece cut the error great easily, influence the precision of film-making.
In view of the above, it is important to develop a pole piece driving device and a cutting system capable of solving the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pole piece drive arrangement, it has that the drive point can be nearer apart from the position of cutting, and is difficult for appearing the crooked condition of putty and pole piece, can improve the characteristics of film-making precision.
Another object of the utility model is to provide a pole piece actuating system, it has that the drive point can be nearer apart from the position of cutting, and is difficult for appearing the crooked condition of putty and pole piece, can improve the characteristics of film-making precision.
The utility model provides a technical scheme:
in a first aspect, an embodiment of the present invention provides a pole piece driving device, which is used for conveying pole pieces to a cutting device, and the pole piece driving device includes two sets of belt conveying mechanisms symmetrically arranged; the belt conveying mechanism comprises a driving shaft, a conveying belt and two rollers, the driving shaft is used for driving the conveying belt to rotate, the driving shaft and the two rollers are arranged in parallel, the conveying belt is wound outside the driving shaft and the two rollers, and one side of the conveying belt which is expanded between the two rollers is a conveying side; the outer side surfaces of the two conveying edges of the two groups of belt conveying mechanisms are arranged on two sides of a conveying path in parallel and oppositely, and can clamp the pole pieces together and convey the pole pieces to the cutting device along the conveying path.
With reference to the first aspect, in a first implementation manner of the first aspect, the driving shaft is provided with a first driving tooth and a second driving tooth which are coaxially arranged with the driving shaft, and two first driving teeth of two sets of belt conveying mechanisms are engaged with each other; and conveying teeth are arranged on the inner side surface of the conveying belt and are meshed with the corresponding second driving teeth.
With reference to the first aspect and the foregoing implementation manner of the first aspect, in a second implementation manner of the first aspect, both edges of the conveyor belt extending between the driving shaft and the roller are tensioning edges; the belt conveying mechanism further comprises two tensioning wheels, and the two tensioning wheels respectively abut against the two tensioning edges.
With reference to the first aspect and the foregoing implementation manner, in a third implementation manner of the first aspect, the belt conveyor further includes a strip-shaped abutting portion; the abutting part is positioned in the conveying belt and extends along the extending direction of the conveying edge, and the abutting part is used for abutting the conveying edge to the outer side surface of the conveying edge.
With reference to the first aspect and the foregoing implementation manner, in a fourth implementation manner of the first aspect, the pole piece driving device further includes a feeding mechanism, where the feeding mechanism includes a first feeding member; the first feeding piece comprises two feeding blocks arranged close to the tail end of the belt type conveying mechanism, a first feeding interval for the pole pieces to pass through is arranged between the two feeding blocks, and the conveying path passes through the first feeding interval.
With reference to the first aspect and the foregoing implementation manner, in a fifth implementation manner of the first aspect, the feeding blocks are provided with feeding inclined planes which form an included angle with the conveying path, and the feeding inclined planes of the two feeding blocks together form a V-shaped opening to receive the pole piece conveyed by the belt conveyor to the first feeding interval.
With reference to the first aspect and the foregoing implementation manner of the first aspect, in a sixth implementation manner of the first aspect, the number of the first feeding members is multiple; the plurality of first feeding members are arranged at intervals along a first direction, and the roller at the tail end of the belt type conveying mechanism is positioned in an interval between two adjacent first feeding members, wherein the first direction is the axial direction of the driving shaft.
With reference to the first aspect and the foregoing implementation manner, in a seventh implementation manner of the first aspect, the feeding mechanism further includes a second feeding member; the second feeding piece comprises two feeding strips extending along the conveying path, a second feeding interval is arranged between the two feeding strips, the second feeding interval is communicated with the first feeding interval, the conveying path passes through the second feeding interval and is used for receiving the pole pieces by the cutting device on the side face of the feeding strips in the first direction, and the first direction is the axial direction of the driving shaft.
With reference to the first aspect and the foregoing implementation manner, in an eighth implementation manner of the first aspect, the number of the second feeding pieces is multiple, the multiple second feeding pieces are arranged at intervals along the first direction, and an interval between two adjacent second feeding pieces is used for allowing the cutting device to enter and receive the pole piece.
In a second aspect, an embodiment of the present invention further provides a pole piece cutting system, including a cutting device and the pole piece driving device, where the pole piece driving device is used to convey pole pieces to the cutting device, and the pole piece driving device includes two sets of belt conveying mechanisms symmetrically arranged; the belt conveying mechanism comprises a driving shaft, a conveying belt and two rollers, the driving shaft is used for driving the conveying belt to rotate, the driving shaft and the two rollers are arranged in parallel, the conveying belt is wound outside the driving shaft and the two rollers, and one side of the conveying belt which is expanded between the two rollers is a conveying side; the outer side surfaces of the two conveying edges of the two groups of belt conveying mechanisms are arranged on two sides of a conveying path in parallel and oppositely, and can clamp the pole pieces together and convey the pole pieces to the cutting device along the conveying path.
Compared with the prior art, the embodiment of the utility model provides a pole piece drive arrangement and cutting system includes for prior art's beneficial effect:
the drive shaft is used for driving the conveyer belt and rotates, and drive shaft and two mutual parallel arrangement of cylinder, perhaps, the drive shaft is parallel with two cylinders respectively, and the conveyer belt is around locating outside drive shaft and two cylinders, and drive shaft and two cylinders strut the conveyer belt to, expand one side of the conveyer belt between two cylinders and be the conveying limit, in order to be used for conveying the pole piece. The outer side surfaces of two conveying edges of the two groups of belt conveying mechanisms are arranged on two sides of the conveying path in parallel and oppositely, and the two conveying edges can clamp the pole pieces together so as to convey the pole pieces to the cutting device along the conveying path. So, two sets of belt conveyor mechanism symmetries set up, conveying limit between them sets up relatively, and be used for jointly conveying the pole piece, come to cutting device conveying pole piece through the respective conveying limit of two sets of belt conveyor mechanisms, because belt conveyor mechanism's cylinder diameter is less, just so make belt conveyor mechanism's end can be less apart from the distance of cutting the mechanism, and, because the pole piece comes the conveying through two conveying limits, and the end of conveying limit can be nearer apart from cutting device, so pole piece putty and the crooked condition of pole piece also are difficult to appear to the pole piece between belt conveyor mechanism and the cutting device, and then the film-making precision has been improved.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
Fig. 1 is a schematic structural diagram of a pole piece driving device applied to a pole piece cutting system at a first viewing angle according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the pole piece driving device applied to the pole piece cutting system at the second viewing angle.
Fig. 3 is a schematic structural diagram of a pole piece driving device according to an embodiment of the present invention.
Fig. 4 is an enlarged schematic view of the structure at IV in fig. 2.
Fig. 5 is an enlarged view of the structure at V in fig. 2.
Icon: 100-pole piece cutting system; 20-a cutting device; 10-a pole piece driving device; 12-a belt conveyor; 121-a drive shaft; 1212 — a second drive tooth; 122-a conveyor belt; 1221-transport edge; 1222-a tension edge; 123-a roller; 125-a tensioning wheel; 126-a holding portion; 13-a transport carriage; 15-a feeding mechanism; 151-a first feeding member; 1511-feeding block; 1512-first feed interval; 1513-feeding inclined plane; 152-a second feeding member; 1521-feeding strips; 1522-second feeding interval; 900-pole piece; a-a first direction; 910 — transmission path.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The terms "upper", "lower", "inner", "outer", "left", "right", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally used to place the products of the present invention, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used merely to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. The terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
It is also to be understood that, unless expressly stated or limited otherwise, the terms "disposed," "connected," and the like are intended to be open-ended, and mean "connected," i.e., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The following describes in detail embodiments of the present invention with reference to the accompanying drawings.
Example (b):
referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a pole piece driving device 10 applied to a pole piece cutting system 100 at a first viewing angle according to an embodiment of the present invention. Fig. 2 is a schematic structural diagram of the pole piece driving device 10 applied to the pole piece cutting system 100 at a second viewing angle according to an embodiment of the present invention. In fig. 2, the direction indicated by the arrow a is the first direction a.
The embodiment of the utility model provides a pole piece drive arrangement 10, this pole piece drive arrangement 10 are used for conveying pole piece 900 to cutting device 20, and it has the drive point and can be nearer apart from the position of cutting, and is difficult for appearing the crooked condition of putty and pole piece 900, can improve the characteristics of film-making precision. The pole piece driving device 10 can be applied to a pole piece cutting system 100, a pole piece 900 production assembly line and the like.
Taking the example of the application of the pole piece driving device 10 to the pole piece cutting system 100 as an example, the pole piece cutting system 100 includes the pole piece driving device 10, so as to transmit the pole piece 900 through the pole piece driving device 10, of course, the pole piece cutting system 100 may further include a cutting device 20, and the cutting device 20 is disposed near the pole piece driving device 10 and is configured to receive the pole piece 900 transmitted by the pole piece driving device 10.
Because pole piece cutting system 100 has adopted the embodiment of the utility model provides a pole piece drive arrangement 10, so this pole piece cutting system 100 also has the drive point and can be nearer apart from the position of cutting, and the difficult condition that putty and pole piece 900 are crooked that appears can improve the characteristics of film-making precision.
The following specifically describes the structural composition, the working principle and the beneficial effects of the pole piece driving device 10 provided by the embodiment of the present invention.
Referring to fig. 3, fig. 3 is a schematic structural diagram of a pole piece driving device 10 according to an embodiment of the present invention.
The pole piece driving device 10 comprises two sets of symmetrically arranged belt conveyors 12 for conveying the pole pieces 900 together to the cutting device 20.
The belt conveying mechanism 12 includes a driving shaft 121, a conveying belt 122 and two rollers 123, wherein the driving shaft 121 is used for driving the conveying belt 122 to rotate, the driving shaft 121 and the two rollers 123 are arranged in parallel, or the driving shaft 121 is respectively parallel to the two rollers 123, the conveying belt 122 is wound outside the driving shaft 121 and the two rollers 123, and one side of the conveying belt 122 expanded between the two rollers 123 is a conveying edge 1221 for conveying the pole piece 900. The outer side surfaces of the two conveying edges 1221 of the two sets of belt conveying mechanisms 12 are arranged on two sides of the conveying path 910 in parallel and oppositely, and the two conveying edges 1221 can clamp the pole piece 900 together to convey the pole piece 900 to the cutting device 20 along the conveying path 910.
Thus, the two sets of belt conveying mechanisms 12 are symmetrically arranged, the conveying sides 1221 of the two sets of belt conveying mechanisms are oppositely arranged and used for conveying the pole piece 900 together, the pole piece 900 is conveyed to the cutting device 20 through the respective conveying sides 1221 of the two sets of belt conveying mechanisms 12, the distance from the tail end of each belt conveying mechanism 12 to the cutting mechanism is small due to the fact that the diameter of the roller 123 of each belt conveying mechanism 12 is small, the pole piece 900 is conveyed through the two conveying sides 1221, and the tail end of each conveying side 1221 can be close to the cutting device 20, so that the situation that the pole piece 900 is blocked and the pole piece 900 is bent is not prone to occur in the pole piece 900 between each belt conveying mechanism 12 and the cutting device 20, and the pole piece precision is improved.
It should be noted that, in the conventional pole piece 900, a driving roller is used to convey the pole piece 900 before cutting, and since the driving roller has a large size, a driving point of the driving roller is far from a cutting position of the cutting device 20, so that the pole piece 900 between the driving roller and the cutting device 20 is prone to have the situation that the pole piece 900 is blocked and the pole piece 900 is bent. In addition, in the present embodiment, the driving shaft 121 and the two rollers 123 stretch the conveying belt 122 so that the cross section of the conveying belt 122 is triangular, or the projection of the conveying belt 122 on a plane perpendicular to the first direction a is triangular, wherein the first direction a is the axial direction of the driving shaft 121.
Referring to fig. 3 and 4, fig. 4 is an enlarged view of the structure at IV in fig. 2.
The driving shaft 121 may be provided with a first driving tooth (not shown) and a second driving tooth 1212, which are coaxial with the driving shaft 121, and the two first driving teeth of the two sets of belt conveyors 12 are engaged with each other, so that the two conveyor belts 122 rotate synchronously via the two first driving teeth, thereby improving the stability of the pole piece driving device 10 in conveying the pole piece 900.
The inner side surface of the conveying belt 122 may further be provided with a conveying tooth, and the conveying tooth is engaged with the corresponding second driving tooth 1212 to drive the conveying belt 122 to rotate stably, so as to reduce the slip probability of the conveying belt 122, and further improve the stability of the pole piece 900 conveyed by the pole piece driving device 10.
It should be noted that the pole piece driving device 10 may further include a driving member (not shown) engaged with any one of the first driving teeth to drive the two driving shafts 121 to rotate.
Further, both sides of the conveyor belt 122 extending between the driving shaft 121 and the roller 123 can be tensioning sides 1222, and the belt conveying mechanism 12 can further include two tensioning wheels 125, the two tensioning wheels 125 respectively abut against the two tensioning sides 1222, so that both the left and right sides of the conveyor belt 122 are simultaneously tensioned by the tensioning wheels 125, so that both the head end and the tail end of the conveying side 1221 are tensioned, and the stability of the belt conveying mechanism 12 in conveying the pole piece 900 is further improved.
Further, the belt conveying mechanism 12 may further include a supporting portion 126, the supporting portion 126 is disposed in a strip shape, the supporting portion 126 is located in the conveying belt 122 and extends along the extending direction of the conveying edge 1221, and the supporting portion 126 is configured to support the conveying edge 1221 toward the outer side surface of the conveying edge 1221. Or, the abutting portion 126 extends along the conveying direction of the pole piece 900 and is disposed in the conveying belt 122 and abuts against the inner side surface of the conveying edge 1221, so that when the conveying edge 1221 conveys the pole piece 900, each position on the conveying edge 1221 can uniformly abut against the pole piece 900, so as to stably convey the pole piece 900 and reduce the probability of bending the pole piece 900 between the two conveying edges 1221.
With reference to fig. 4, the pole piece driving device 10 may further include a plurality of conveying brackets 13, wherein the plurality of conveying brackets 13 are respectively disposed on two sides of the conveying belt 122 in the first direction a and are used for supporting the pole piece 900, so that when the pole piece 900 is conveyed, the conveying belt 122 drives the pole piece 900, and the conveying brackets 13 support the pole piece 900 to jointly maintain the stable conveyance of the pole piece 900, and further, the stability of the conveyance of the pole piece 900.
Referring to fig. 4 and 5, fig. 5 is an enlarged view of a structure at V in fig. 2.
The pole piece driving device 10 may further include a feeding mechanism 15, the feeding mechanism 15 includes a first feeding member 151, the first feeding member 151 may include two feeding blocks 1511, the two feeding blocks 1511 are disposed near the end of the belt conveyor 12, a space is provided between the two feeding blocks 1511, the space is a first feeding space 1512 for the pole piece 900 to pass through, and the conveying path 910 is disposed through the first feeding space 1512, that is, the pole piece 900 is conveyed through the first feeding space 1512, so that, in the process of conveying the pole piece 900 by the conveying belt 122, when the pole piece 900 is about to be separated from the conveying edge 1221, or when the pole piece 900 is just separated from the conveying edge 1221, the pole piece 900 enters the first feeding space 1512 to limit the position of the pole piece 900 by the two feeding blocks 1511, and further reduce the probability of bending or material blocking of the pole piece 900.
It should be noted that the feeding block 1511 may have a feeding inclined surface 1513 disposed at an angle with the conveying path 910, and the feeding inclined surfaces 1513 of the two feeding blocks 1511 together form a V-shaped opening to receive the pole piece 900 conveyed by the belt conveyor 12 to the first feeding interval 1512. Alternatively, the two feed ramps 1513 are offset from the direction of the pole piece 900 to guide the pole piece 900 into the first feed gap 1512 so that the feed block 1511 restricts the position of the pole piece 900.
Further, the number of the first feeding members 151 may be plural, and the plural first feeding members 151 are arranged at intervals along the first direction a, and the roller 123 at the end of the belt conveyor mechanism 12 is located in the interval between two adjacent first feeding members 151. Thus, when the pole piece 900 just leaves the conveying edge 1221, it enters between the two feeding blocks 1511, so as to further reduce the bending and probability of the pole piece 900.
Further, the feeding mechanism 15 may further include a second feeding member 152, where the second feeding member 152 includes two feeding bars 1521, the two feeding bars 1521 are disposed along the conveying path 910 in an extending manner, a second feeding interval 1522 is provided between the two feeding bars 1521, the second feeding interval 1522 is communicated with the first feeding interval 1512, and the conveying path 910 passes through the second feeding interval 1522, or the pole piece 900 is sequentially conveyed through the two conveying edges 1221, the first feeding interval 1512, and the second feeding interval 1522, so that the pole piece 900 is received by the cutting device 20 on the side surface of the feeding bar 1521 in the first direction a.
In this way, the cutting device 20 receives the pole piece 900 from the second feeding member 152, so as to avoid the bending of the pole piece 900, and further improve the production precision.
It should be noted that, in this embodiment, the number of the second feeding members 152 may be multiple, and the multiple second feeding members 152 are arranged at intervals along the first direction a, and the interval between two adjacent second feeding members 152 is used for the cutting device 20 to enter and receive the pole piece 900, so as to further improve the precision of the cutting device 20 for receiving and cutting the pole piece 900.
The embodiment of the utility model provides a pole piece drive arrangement 10's theory of operation is:
the driving shaft 121 is used for driving the conveying belt 122 to rotate, the driving shaft 121 and the two rollers 123 are arranged in parallel, or the driving shaft 121 is respectively parallel to the two rollers 123, the conveying belt 122 is wound outside the driving shaft 121 and the two rollers 123, and one side of the conveying belt 122 expanded between the two rollers 123 is a conveying edge 1221 for conveying the pole piece 900. The outer side surfaces of the two conveying edges 1221 of the two sets of belt conveying mechanisms 12 are arranged on two sides of the conveying path 910 in parallel and oppositely, and the two conveying edges 1221 can clamp the pole piece 900 together to convey the pole piece 900 to the cutting device 20 along the conveying path 910. Thus, the two sets of belt conveying mechanisms 12 are symmetrically arranged, the conveying sides 1221 of the two sets of belt conveying mechanisms are oppositely arranged and used for conveying the pole piece 900 together, the pole piece 900 is conveyed to the cutting device 20 through the respective conveying sides 1221 of the two sets of belt conveying mechanisms 12, the distance from the tail end of each belt conveying mechanism 12 to the cutting mechanism is small due to the fact that the diameter of the roller 123 of each belt conveying mechanism 12 is small, the pole piece 900 is conveyed through the two conveying sides 1221, and the tail end of each conveying side 1221 can be close to the cutting device 20, so that the situation that the pole piece 900 is blocked and the pole piece 900 is bent is not prone to occur in the pole piece 900 between each belt conveying mechanism 12 and the cutting device 20, and the pole piece precision is improved.
In summary, the following steps:
the embodiment of the utility model provides a pole piece drive arrangement 10, it has that the drive point can be nearer apart from cutting the position, and is difficult for appearing the crooked condition of putty and pole piece 900, can improve the characteristics of film-making precision.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that the features in the above embodiments may be combined with each other without conflict, and various modifications and variations of the present invention are possible. 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. The present embodiments are to be considered as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A pole piece driving device is used for conveying pole pieces to a cutting device and is characterized by comprising two groups of belt type conveying mechanisms which are symmetrically arranged;
the belt conveying mechanism comprises a driving shaft, a conveying belt and two rollers, the driving shaft is used for driving the conveying belt to rotate, the driving shaft and the two rollers are arranged in parallel, the conveying belt is wound outside the driving shaft and the two rollers, and one side of the conveying belt which is expanded between the two rollers is a conveying side;
the outer side surfaces of the two conveying edges of the two groups of belt conveying mechanisms are arranged on two sides of a conveying path in parallel and oppositely, and can clamp the pole pieces together and convey the pole pieces to the cutting device along the conveying path.
2. The pole piece driving device according to claim 1, wherein the driving shaft is provided with a first driving tooth and a second driving tooth which are coaxial with the driving shaft, and two first driving teeth of the two groups of belt type conveying mechanisms are meshed;
and conveying teeth are arranged on the inner side surface of the conveying belt and are meshed with the corresponding second driving teeth.
3. The pole piece drive of claim 1 wherein both edges of the conveyor belt extending between the drive shaft and the drum are tensioned edges;
the belt conveying mechanism further comprises two tensioning wheels, and the two tensioning wheels respectively abut against the two tensioning edges.
4. The pole piece driving device according to claim 1, wherein the belt conveyor further comprises a strip-shaped abutting portion;
the abutting part is positioned in the conveying belt and extends along the extending direction of the conveying edge, and the abutting part is used for abutting the conveying edge to the outer side surface of the conveying edge.
5. The pole piece driving device according to any one of claims 1 to 4, further comprising a feeding mechanism, wherein the feeding mechanism comprises a first feeding member;
the first feeding piece comprises two feeding blocks arranged close to the tail end of the belt type conveying mechanism, a first feeding interval for the pole pieces to pass through is arranged between the two feeding blocks, and the conveying path passes through the first feeding interval.
6. The pole piece driving device according to claim 5, wherein the feeding blocks are provided with feeding inclined planes arranged at an included angle with the conveying path, and the feeding inclined planes of the two feeding blocks together form a V-shaped opening to receive the pole piece conveyed by the belt conveying mechanism to the first feeding interval.
7. The pole piece driving device according to claim 5, wherein the number of the first feeding members is plural;
the plurality of first feeding members are arranged at intervals along a first direction, and the roller at the tail end of the belt type conveying mechanism is positioned in an interval between two adjacent first feeding members, wherein the first direction is the axial direction of the driving shaft.
8. The pole piece drive of claim 5 wherein the feed mechanism further comprises a second feed member;
the second feeding piece comprises two feeding strips extending along the conveying path, a second feeding interval is arranged between the two feeding strips, the second feeding interval is communicated with the first feeding interval, the conveying path passes through the second feeding interval and is used for receiving the pole pieces by the cutting device on the side face of the feeding strips in the first direction, and the first direction is the axial direction of the driving shaft.
9. The pole piece driving device as claimed in claim 8, wherein the number of the second feeding members is plural, and the plural second feeding members are arranged at intervals along the first direction, and the interval between two adjacent second feeding members is used for the cutting device to enter and receive the pole piece.
10. A pole piece cutting system comprising a cutting device and a pole piece drive as claimed in any one of claims 1 to 9, said cutting device being located adjacent the end of said belt conveyor and being adapted to receive said pole piece conveyed by said belt conveyor.
CN202020350771.4U 2020-03-18 2020-03-18 Pole piece driving device and cutting system Active CN211971131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020350771.4U CN211971131U (en) 2020-03-18 2020-03-18 Pole piece driving device and cutting system

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Application Number Priority Date Filing Date Title
CN202020350771.4U CN211971131U (en) 2020-03-18 2020-03-18 Pole piece driving device and cutting system

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CN211971131U true CN211971131U (en) 2020-11-20

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CN202020350771.4U Active CN211971131U (en) 2020-03-18 2020-03-18 Pole piece driving device and cutting system

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111268464A (en) * 2020-03-18 2020-06-12 深圳吉阳智能科技有限公司 Pole piece driving device and cutting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111268464A (en) * 2020-03-18 2020-06-12 深圳吉阳智能科技有限公司 Pole piece driving device and cutting system

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