CN211108568U - Transmission tray of lamination electric core pole group - Google Patents
Transmission tray of lamination electric core pole group Download PDFInfo
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- CN211108568U CN211108568U CN201922083717.8U CN201922083717U CN211108568U CN 211108568 U CN211108568 U CN 211108568U CN 201922083717 U CN201922083717 U CN 201922083717U CN 211108568 U CN211108568 U CN 211108568U
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- tray
- cell pole
- mounting groove
- pole group
- pressing
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Abstract
The utility model discloses a transmission tray of lamination electricity core utmost point group, include: the tray comprises a tray body, wherein a mounting groove is formed in the tray body, the mounting groove extends along the front-back direction and is communicated with the front-back direction, and the battery cell pole group is mounted in the mounting groove; hold-down mechanism, hold-down mechanism establishes on the tray body and be located one side of mounting groove, hold-down mechanism includes: the pressurizing clamp can press the battery cell pole group in the vertical direction; and the lifting assembly is connected with the pressurizing clamp to drive the pressurizing clamp to lift up and down. According to the utility model discloses a transmission tray of lamination electricity core utmost point group through adopting the mounting groove that link up in the front and back side, does not have spacingly on the fore-and-aft direction of mounting groove, and to the pressurization of electric core utmost point group through hold-down mechanism, to not unidimensional electric core utmost point group, need not the die sinking again and moulds plastics and change the tray, and reduce cost improves compatibility, and difficult scratch electricity core utmost point group.
Description
Technical Field
The utility model relates to an electricity core transportation technical field particularly, relates to a transmission tray of lamination electricity core utmost point group.
Background
At present, a lithium ion equipment technology is one of key technologies for electric vehicle development, and in a production process of a square laminated lithium ion battery, a battery cell pole group is loaded through a tray and then automatically transmitted to each downstream process through a logistics line.
In addition, when a gap L between the inner wall of the profiling groove and the outer wall of the battery core pole group is large, the deviation of the alignment degree in the transmission process is large, the precision requirement cannot be met, and when the gap L is reduced, the battery core pole group is easy to scratch due to too small gap when being taken and placed.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention aims to provide a transmission tray for a laminated cell electrode assembly, which has high compatibility, low cost and low possibility of damaging the cell electrode assembly.
In order to achieve the above purpose, the technical scheme of the utility model is realized like this:
a transport tray for laminated cell pole groups, comprising: the tray comprises a tray body, wherein a mounting groove is formed in the tray body, the mounting groove extends along the front-back direction and is communicated with the front-back direction, and the battery cell pole group is mounted in the mounting groove; hold-down mechanism, hold-down mechanism establishes on the tray body and be located one side of mounting groove, hold-down mechanism includes: the pressurizing clamp can press the battery cell pole group in the vertical direction; and the lifting assembly is connected with the pressurizing clamp to drive the pressurizing clamp to lift up and down.
According to the utility model discloses an embodiment, hold-down mechanism still includes: the rotating assembly is connected with the pressurizing clamp to drive the pressurizing clamp to face or be far away from the mounting groove to rotate, the rotating assembly drives the pressurizing clamp to face the mounting groove to rotate so as to compress the battery cell pole group, and the rotating assembly drives the pressurizing clamp to be far away from the mounting groove to rotate so as to release the battery cell pole group.
Optionally, the two pressing mechanisms are symmetrically arranged left and right, and the two pressing mechanisms are respectively located on the left side and the right side of the mounting groove to respectively press the left end and the right end of the cell pole group.
Further, the installation groove comprises a plurality of installation grooves which are arranged at intervals in the left-right direction, the two pressing mechanisms form a pressing device, at least one pressing device is arranged on two sides of each installation groove, and the cell pole groups and the pressing devices are arranged in a one-to-one correspondence mode.
Further, the tray body is provided with a partition part extending in the front-back direction, and the partition part is positioned between the two adjacent mounting grooves.
Furthermore, one side of the partition part facing the installation groove is provided with a support step, and the bottom of the battery core pole group can be supported on the support step.
According to an optional example of the present invention, the pressing mechanism is provided on the partition and/or on the edge portion of the tray body.
According to another optional example of the present invention, each of the cell electrode groups includes a plurality of lamination sheets stacked in order in an up-down direction, and when the transfer speed of the tray body is equal to or less than 30m/min, the plurality of lamination sheets are aligned in a front-back direction and a left-right direction.
According to another optional example of the present invention, each of the bottom portions of the mounting grooves is provided with a plurality of supporting protruding strips spaced apart in the left-right direction, and a height of each of the supporting protruding strips is identical to a height of the corresponding supporting step.
Optionally, the transmission tray of the laminated cell pole group further includes: the controller is connected with the lifting assembly to control the lifting assembly to act, and the controller is connected with the rotating assembly to control the rotating assembly to act.
Compared with the prior art, transmission tray of lamination electricity core utmost point group have following advantage:
according to the utility model discloses a transmission tray of lamination electricity core utmost point group through adopting the mounting groove that link up in the front and back side, does not have spacingly on the fore-and-aft direction of mounting groove, pressurizes electric core utmost point group through hold-down mechanism, to not unidimensional electric core utmost point group, need not the die sinking again and moulds plastics and change the tray, and reduce cost has improved compatibility, is difficult for scratch electric core utmost point group simultaneously.
Drawings
The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:
fig. 1 is a perspective view of a transmission tray of a laminated cell electrode group according to an embodiment of the present invention;
fig. 2 is a top view of a transmission tray of a laminated cell pole group according to an embodiment of the present invention;
fig. 3 is a front view of a transmission tray of a laminated cell pole group according to an embodiment of the present invention;
fig. 4 is a rear view of a transmission tray of a laminated cell electrode group according to an embodiment of the present invention.
Description of reference numerals:
the transmission tray 100, the cell pole group 200,
the tray comprises a tray body 10, a mounting groove 11, a supporting step 111, a supporting convex strip 112, a partition part 12, an edge part 13, a pressing mechanism 20, a pressing clamp 21 and a pressing device 22.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
A transfer tray 100 of a laminated cell pole group 200 according to an embodiment of the present invention is described below with reference to fig. 1 to 4.
As shown in fig. 1, the transmission tray 100 of the laminated cell pole group 200 according to the embodiment of the present invention includes a tray body 10 and a pressing mechanism 20.
Specifically, a mounting groove 11 is provided in the tray body 10, the mounting groove 11 extends in the front-rear direction, the mounting groove 11 penetrates in the front-rear direction, the cell electrode group 200 is mounted in the mounting groove 11, and the pressing mechanism 20 is provided on the tray body 10 and located on one side of the mounting groove 11 for pressing the cell electrode group 200.
Further, the pressing mechanism 20 includes a pressing clamp 21 and a lifting assembly, wherein the pressing clamp 21 can press the cell pole group 200 in the vertical direction, so as to prevent the cell pole group 200 from moving and dislocating during the moving and conveying process of the conveying tray 100. The lifting assembly is connected with the pressurizing clamp 21 to drive the pressurizing clamp 21 to lift in the up-and-down direction, and it can be understood that when the tray needs to move after the battery cell pole group 200 is installed in the installation groove 11, the lifting assembly drives the pressurizing clamp 21 to descend downwards to compress the battery cell pole group 200, and when the battery cell pole group 200 needs to be taken out after the transmission tray 100 moves to a predetermined position, the lifting assembly drives the pressurizing clamp 21 to ascend upwards to release the battery cell pole group 200.
In the correlation technique, be equipped with electric core utmost point group profile modeling recess design in the tray adoption, the size of profile modeling recess matches with the size of the electric core utmost point group that will hold, puts into the profile modeling recess back with electric core utmost point, the inner wall all around of profile modeling recess has limiting displacement to electric core utmost point group about direction and fore-and-aft direction, if when the length and width size of electric core changes, the tray need be opened the mould again and moulds plastics and change the size in order to adapt to electric core utmost point group, not only compatibility is poor, and manufacturing cost is high. In addition, when the cell pole group is placed in the profiling groove for convenient picking and placing, a gap needs to be left between the edge of the cell pole group and the inner peripheral wall of the profiling groove, for example, the gap is usually designed to be about 1mm, so that the maximum alignment deviation of the cell pole group in the tray transmission process can also reach 1mm, the precision requirement cannot be met, if the gap is reduced to 0.5mm, the space gap is too small when the cell pole group is picked and placed on the tray, and the cell pole group is easily scratched.
According to the utility model discloses a transmission tray 100 of lamination electricity core utmost point group 200, through the mounting groove 11 that adopts to link up in the front and back orientation, it is spacing not to have on the fore-and-aft direction of mounting groove 11, to not unidimensional electric core utmost point group 200, need not the die sinking again and mould plastics and change the tray, can be suitable for not unidimensional electric core utmost point group 200, compatibility and commonality have been improved, therefore, the cost is reduced, simultaneously, be difficult for scratch electric core utmost point group, in addition, pressurize electric core utmost point group 200 through hold-down mechanism 20, can reduce or even avoid electric core utmost point group 200 to remove the degree of alignment deviation of in-process at this transmission tray 100, guarantee the required precision.
According to the utility model discloses an embodiment, hold-down mechanism 20 still includes the rotating assembly, the rotating assembly links to each other with pressurization folder 21 and is used for driving pressurization folder 21 orientation or keep away from the mounting groove 11 rotatory, it can be understood, it is rotatory towards the direction of mounting groove 11 to drive pressurization folder 21 at the rotating assembly, be used for compressing tightly electric core utmost point group 200, prevent that electric core utmost point group 200 from appearing the alignment degree deviation in this transmission tray 100 removal in-process, the rotating assembly drives pressurization folder 21 and is used for releasing electric core utmost point group 200 to keeping away from the direction rotation of mounting groove 11, in order to conveniently take out electric core utmost point group 200.
As shown in fig. 1 and fig. 2, optionally, the two pressing mechanisms 20 include two that are symmetrically arranged, and the two pressing mechanisms 20 are respectively located at the left and right sides of the mounting groove 11, so as to respectively press the left and right ends of the cell pole group 200, further enhance the reliability of pressing the cell pole group 200, and avoid the occurrence of alignment deviation of the cell pole group 200 during the movement of the transmission tray 100.
Further, the mounting groove 11 includes a plurality of mounting grooves arranged at intervals in the left-right direction, two pressing mechanisms 20 are formed as one pressing device 22, at least one pressing device 22 is provided at both sides of each mounting groove 11, the cell pole groups 200 and the pressing devices 22 are arranged in a one-to-one correspondence, and the pressing devices 22 press the corresponding cell pole groups 200. Alternatively, one pressing device 22 is provided at both sides of each mounting groove 11, and two pressing devices 22 may be provided at both sides of each mounting groove 11. As shown in fig. 1, two mounting grooves 11 are formed in the tray body 10, two pressing devices 22 are provided on each mounting groove 11, and the two pressing devices 22 on each mounting groove 11 are spaced apart in the front-rear direction, so that two cell pole groups 200 can be disposed in each mounting groove 11.
Further, a partition portion 12 extending in the front-rear direction is provided on the tray body 10, and the partition portion 12 is located between two adjacent mounting grooves 11. As shown in fig. 1, the partition 12 of the transfer tray 100 partitions two mounting grooves 11.
Further, a supporting step 111 is provided at one side of the partition 12 facing the mounting groove 11 (i.e., on an inner wall of the mounting groove 11 at a side close to the partition 12), and a bottom of the cell pole group 200 can be supported on the supporting step 111 for supporting the cell pole group 200. It is understood that a supporting step 111 is also provided on an inner wall of the mounting groove 11 at a side adjacent to the edge of the tray body 10.
According to an alternative example of the present invention, the hold-down mechanism 20 is provided on the partition 12 and/or on the edge portion 13 of the tray body 10. As shown in fig. 1, two pressing mechanisms 20 are arranged in pairs on the left and right sides of each mounting groove 11, wherein one of the two pressing mechanisms 20 arranged in pairs is provided on the partition portion 12, and the other is provided on the edge portion 13 of the tray body 10, so as to respectively press the left and right ends of the cell pole group 200.
According to the utility model discloses a further optional example, every electric core utmost point group 200 all includes a plurality of laminations of superpose in proper order in the upper and lower direction, and when the transmission speed of tray body 10 was less than or equal to 30m/min, a plurality of laminations kept aligning in the direction of front and back and left and right sides, can avoid appearing the alignment degree deviation, satisfied the precision requirement.
According to the utility model discloses a still another optional example, all be equipped with a plurality of support sand grips 112 in the bottom of every mounting groove 11, a plurality of support sand grips 112 are at a distance from arranging in the direction of controlling, and every height that supports sand grip 112 is highly unanimous with corresponding support step 111, has the supporting role to electric core utmost point group 200, and electric core utmost point group 200 can keep more steady in the removal in-process of transmission tray 100, avoids the dislocation to appear in the ascending a plurality of laminations of upper and lower direction.
Optionally, the conveying tray 100 of the laminated cell pole group 200 further includes a controller, the controller is connected to the lifting assembly to control the lifting assembly to perform corresponding actions, and the controller is connected to the rotating assembly to control the rotating assembly to perform corresponding actions.
For example, after the transmission tray 100 transports the cell pole group 200 to a predetermined position, when the cell pole group 200 needs to be taken out, the lifting assembly can be controlled by the controller to drive the pressing clamp 21 to lift upwards first, and the rotating assembly is controlled by the controller to drive the pressing clamp to rotate towards one side of the direction far away from the mounting groove 11, which can be clockwise rotation or counterclockwise rotation, so as to conveniently take out the cell pole group 200. The core electrode assembly 200 is placed in the transfer tray 100 for the same reason, and will not be described in detail.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A transport tray (100) for laminated cell pole groups, comprising:
the tray comprises a tray body (10), wherein a mounting groove (11) is formed in the tray body (10), the mounting groove (11) extends in the front-back direction and penetrates in the front-back direction, and the battery cell pole group (200) is mounted in the mounting groove (11);
hold-down mechanism (20), hold-down mechanism (20) are established on tray body (10) and are located one side of mounting groove (11), hold-down mechanism (20) include:
the pressing clamp (21), the pressing clamp (21) can press the battery core pole group in the up-down direction;
the lifting assembly is connected with the pressing clamp (21) to drive the pressing clamp (21) to lift in the vertical direction.
2. The transfer tray (100) of laminated cell pole groups of claim 1, wherein the hold-down mechanism (20) further comprises: the rotating assembly is connected with the pressurizing clamp piece (21) and used for driving the pressurizing clamp piece (21) to face or be far away from the installation groove (11) to rotate, the rotating assembly drives the pressurizing clamp piece (21) to face the installation groove (11) to rotate so as to compress the battery cell pole group (200), and the rotating assembly drives the pressurizing clamp piece (21) to be far away from the installation groove (11) to rotate so as to release the battery cell pole group (200).
3. The transmission tray (100) of the laminated cell pole group according to claim 1 or 2, wherein the two pressing mechanisms (20) are symmetrically arranged at left and right sides, and the two pressing mechanisms (20) are respectively located at left and right sides of the mounting groove (11) to respectively press left and right ends of the cell pole group (200).
4. The transfer tray (100) of laminated cell pole groups according to claim 3, wherein the mounting groove (11) comprises a plurality of grooves arranged at intervals in the left-right direction, the two pressing mechanisms (20) are formed as one pressing device (22), at least one pressing device (22) is arranged on both sides of each mounting groove (11), and the cell pole groups (200) and the pressing devices (22) are arranged in a one-to-one correspondence.
5. The transmission tray (100) of the laminated cell pole group according to claim 4, wherein a partition (12) extending in the front-back direction is provided on the tray body (10), and the partition (12) is located between two adjacent mounting grooves (11).
6. The transport tray (100) of laminated cell pole groups according to claim 5, characterized in that the side of the partition (12) facing the mounting groove (11) is provided with a support step (111), on which support step (111) the bottom of the cell pole group (200) can be supported.
7. The transport tray (100) of laminated cell pole groups according to claim 5, characterized in that the hold-down mechanism (20) is provided on the partition (12) and/or on an edge portion (13) of the tray body (10).
8. The transfer tray (100) of laminated cell pole groups according to claim 5, wherein each of the cell pole groups (200) comprises a plurality of laminated sheets sequentially laminated in an up-down direction, the plurality of laminated sheets being aligned in a front-rear direction and a left-right direction when a transfer speed of the tray body (10) is 30m/min or less.
9. The transfer tray (100) of laminated cell pole groups according to claim 6, wherein the bottom of each mounting groove (11) is provided with a plurality of support ribs (112) arranged at intervals in the left-right direction, and the height of each support rib (112) coincides with the height of the corresponding support step (111).
10. The transmission tray (100) of laminated cell pole groups of claim 2, further comprising: the controller is connected with the lifting assembly to control the lifting assembly to act, and the controller is connected with the rotating assembly to control the rotating assembly to act.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083717.8U CN211108568U (en) | 2019-11-27 | 2019-11-27 | Transmission tray of lamination electric core pole group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922083717.8U CN211108568U (en) | 2019-11-27 | 2019-11-27 | Transmission tray of lamination electric core pole group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211108568U true CN211108568U (en) | 2020-07-28 |
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ID=71714779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922083717.8U Active CN211108568U (en) | 2019-11-27 | 2019-11-27 | Transmission tray of lamination electric core pole group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211108568U (en) |
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2019
- 2019-11-27 CN CN201922083717.8U patent/CN211108568U/en active Active
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