CN211996611U - Tension spring pressing type battery cell tray - Google Patents
Tension spring pressing type battery cell tray Download PDFInfo
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- CN211996611U CN211996611U CN201922055814.6U CN201922055814U CN211996611U CN 211996611 U CN211996611 U CN 211996611U CN 201922055814 U CN201922055814 U CN 201922055814U CN 211996611 U CN211996611 U CN 211996611U
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Abstract
The utility model discloses a tension spring pressing mode electricity core tray, including the tray bottom plate, tray bottom plate bottom is provided with the tray antifriction plate, and fixed mounting has electric core elastic location subassembly and a plurality of electric core backing plate on the tray bottom plate, and electric core elastic location subassembly includes electric core limiting plate and electric core pressure strip, and electric core pressure strip articulates on electric core limiting plate through the articulated shaft, and the free end of electric core pressure strip is provided with briquetting under the electric core, and electric core limiting plate lateral part is provided with first extension spring installation pole, electric core pressure strip lateral part is provided with second extension spring installation pole, is provided with electric core pressure spring between first extension spring installation pole and the second extension spring installation pole, and electric core pressure spring can stimulate electric core pressure strip and electric core pressure strip downstream and further compress tightly electric core on electric core backing plate. This kind of extension spring pressing mode electricity core tray has simple structure, convenient to use, prevents that electric core from damaging, improves the advantage that prior art does not possess such as lithium cell production quality.
Description
Technical Field
The utility model relates to an electric core tray, especially a extension spring pressing mode electric core tray.
Background
With the development and maturity of lithium battery technology, the application of lithium batteries is also more and more extensive.
In the production process of the lithium battery, after lamination of the lithium battery cell in the lithium battery lamination machine is completed, the lithium battery cell needs to be conveyed to other processing stations through an automatic logistics conveying system so as to carry out the next production procedure. Lithium cell electricity core need adopt electric core tray to carry at the transportation process, however, because the limitation in structure or design, there are the structure complicacy, use shortcoming such as inconvenient, life weak point in current electric core tray when using, and electric core appears the electric core damage condition because of the collision easily at the in-process that adopts the tray to carry in-process of electric core, seriously influences the production quality of lithium cell, also brings very big negative effects to the automated production of lithium cell.
In view of the above, the present invention provides a new technical solution to solve the existing technical drawbacks.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a tension spring pressing mode electricity core tray has solved the technical defect such as the structure that prior art exists is complicated, use inconvenient, damage easily electric core, influence battery processingquality.
The utility model provides a technical scheme that its technical problem adopted is:
a tension spring compression type cell tray comprises a tray bottom plate, wherein a tray wear-resisting plate is arranged at the bottom of the tray bottom plate, a cell elastic positioning assembly and a plurality of cell backing plates are fixedly arranged on the tray bottom plate, the cell elastic positioning assembly is provided with two groups which are symmetrically arranged on the tray bottom plate, the cell backing plates are distributed between the two groups of cell elastic positioning assemblies, the cell elastic positioning assembly comprises a cell limiting plate fixedly arranged on the tray bottom plate and a cell pressing plate hinged on the cell limiting plate, the cell pressing plate is hinged on the cell limiting plate through a hinge shaft, a cell lower pressing block is arranged at the free end of the cell pressing plate, a first tension spring mounting rod is arranged at the side part of the cell pressing plate, a second tension spring mounting rod is arranged at the side part of the cell pressing plate, a cell compression tension spring is arranged between the first tension spring mounting rod and the, the electric core compresses tightly the extension spring and can stimulate electric core pressure strip and electric core lower briquetting and remove downwards and further compress tightly electric core on electric core backing plate.
As a further improvement of the technical scheme, a foam protective layer is arranged on the lower surface of the electric core lower pressing block and fixed on the electric core lower pressing block through a foam fixing block.
As a further improvement of the above technical scheme, the cell pressing plate has a pulling block which is tilted upwards at one end of the cell pressing plate away from the cell lower pressing block, the pulling block is provided with a pulling shaft, and the side part of the rear end of the cell limiting plate is provided with a rotation limiting block which is used for limiting the rotation angle of the cell pressing plate.
As a further improvement of the technical scheme, two sides of the battery cell limiting plate and the battery cell pressing plate are respectively provided with two battery cell pressing tension springs.
As a further improvement of the above technical scheme, a plurality of positioning mounting grooves are formed in the tray bottom plate, and the battery cell limiting plate and the battery cell backing plate are fixed to the tray bottom plate through the positioning mounting grooves.
As a further improvement of the above technical solution, a battery cell positioning protrusion extends upward from a side edge of the battery cell backing plate.
As a further improvement of the technical scheme, the four corner positions of the tray bottom plate are respectively provided with a buffering rubber block, the top of the buffering rubber block is provided with a buffering part protruding outwards, and the buffering part extends out of the tray bottom plate.
As a further improvement of the technical scheme, the tray bottom plate is an integrally injection-molded plastic bottom plate, and the tray wear-resisting plate is a wear-resisting nylon plate.
The utility model has the advantages that: the utility model provides a tension spring pressing mode electricity core tray, this kind of tension spring pressing mode electricity core tray is provided with two sets of electricity core elastic locating component, compress tightly electricity core elasticity through electricity core limiting plate, electricity core holding down plate, electricity core briquetting and the electricity core of two sets of electricity core elastic locating component and compress tightly electricity core elasticity, have simple structure, easy to implement, convenient to use's advantage, have convenient and fast, long service life's characteristics when using, can not appear the offset after the electricity core is compressed tightly, avoid damaging the electricity core because of the electricity core position moves, can improve the production quality of lithium cell; in addition, the hard impact of the battery cell tray and other parts can be effectively buffered through the buffer rubber block, the battery cell is further prevented from being subjected to external impact, and the production quality of the lithium battery is further improved.
In a word, this kind of extension spring pressing mode electricity core tray has solved the technical defect such as the structure complicacy that prior art exists, use inconvenient, damage electric core easily, influence battery processingquality.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic assembly view of the present invention;
FIG. 2 is another assembly view of the present invention;
fig. 3 is a schematic structural view of the cell elastic positioning assembly in an open state according to the present invention;
fig. 4 is a schematic structural diagram of the cell elastic positioning assembly in the cell locking state of the present invention;
fig. 5 is a partially enlarged view of a in fig. 1.
Detailed Description
The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the connection/connection relations referred to in the patent do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection auxiliary components according to specific implementation conditions. The technical features of the present invention can be combined interactively without conflicting with each other, as shown in fig. 1 to 5.
A tension spring compression type battery cell tray comprises a tray bottom plate 1, wherein a tray wear-resisting plate 2 is arranged at the bottom of the tray bottom plate 1, the tray bottom plate 1 is an integrally injection-molded plastic bottom plate, and the tray wear-resisting plate 2 is a wear-resisting nylon plate; a plurality of positioning installation grooves 11 are formed in the tray bottom plate 1; the four corner positions of the tray bottom plate 1 are respectively provided with a buffer rubber block 5, the top of each buffer rubber block 5 is provided with a buffer part 51 protruding outwards, and each buffer part 51 extends out of the tray bottom plate 1; a battery cell elastic positioning assembly 3 and a plurality of battery cell base plates 4 are fixedly arranged on the tray bottom plate 1, and battery cell positioning bulges 41 extend upwards from the side edges of the battery cell base plates 4; the battery cell elastic positioning assembly 3 is provided with two groups which are symmetrically arranged on the tray bottom plate 1, the battery cell base plate 4 is distributed between the two groups of battery cell elastic positioning assemblies 3, the battery cell elastic positioning assembly 3 comprises a battery cell limiting plate 31 fixedly arranged on the tray bottom plate 1 and a battery cell pressing plate 32 hinged on the battery cell limiting plate 31, the battery cell pressing plate 32 is hinged on the battery cell limiting plate 31 through a hinge shaft 33, a battery cell lower pressing block 34 is arranged at the free end of the battery cell pressing plate 32, a foam cotton protective layer 38 is arranged on the lower surface of the battery cell lower pressing block 34, and the foam cotton protective layer 38 is fixed on the battery cell lower pressing block 34 through a foam cotton fixing; a first tension spring mounting rod 35 is arranged at the side part of the cell limiting plate 31, a second tension spring mounting rod 36 is arranged at the side part of the cell pressing plate 32, a cell pressing tension spring 37 is arranged between the first tension spring mounting rod 35 and the second tension spring mounting rod 36, and the cell pressing tension spring 37 can pull the cell pressing plate 32 and the cell lower pressing block 34 to move downwards and further press the cell 9 on the cell base plate 4; the battery cell limiting plate 31 and the battery cell base plate 4 are fixed on the tray bottom plate 1 through the positioning installation groove 11.
Preferably, one end of the cell pressing plate 32, which is away from the cell under-pressing block 34, is provided with a pulling block 321 which is tilted upwards, a pulling shaft 322 is arranged on the pulling block 321, and a rotation limiting block 30 for limiting a rotation angle of the cell pressing plate 32 is arranged at the side part of the rear end of the cell limiting plate 31; two sides of the cell limiting plate 31 and the cell pressing plate 32 are provided with two cell pressing tension springs 37.
When the utility model is implemented specifically, firstly, the electric core elastic positioning component 3 is opened, specifically referring to fig. 3, the mechanical arm of the lamination machine puts the conveyed electric core 9 into the electric core backing plate 4 between the two groups of electric core elastic positioning components 3, after the conveyed electric core 9 is positioned on the electric core backing plate 4, the electric core pressing plate 32 in the electric core elastic positioning component 3 is pressed downwards under the tensile force of the electric core pressing tension spring 37, the electric core pressing plate 32 drives the electric core pressing block 34 to be pressed on the conveyed electric core 9, specifically referring to fig. 4, the conveyed electric core 9 is pressed on the electric core backing plate 4, the position deviation can not occur, and the electric core is prevented from being damaged; in addition, because the foam protective layer 38 is arranged on the lower surface of the cell under-pressing block 34, the conveyed cell 9 cannot be damaged by crushing, and the quality of the battery is effectively ensured.
When electric core was carried preset position and need be taked away electric core, under the effect of tray opening mechanism, the one end that electric core pressure strip 32 compressed tightly electric core was opened, specifically refer to fig. 3, and electric core compresses tightly the pulling force of extension spring 37 and is overcome, at this time, gets the material manipulator and will be carried electric core 9 and take away, and electric core is taken away the back away, and electric core tray resets, accomplishes the transport work of an electric core.
The battery cell tray has the advantages of simple structure and convenience in use, and is favorable for improving the production quality of the lithium battery in practical application.
While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.
Claims (8)
1. The utility model provides a extension spring pressing mode electricity core tray which characterized in that: the tray comprises a tray bottom plate (1), a tray wear plate (2) is arranged at the bottom of the tray bottom plate (1), two groups of cell elastic positioning assemblies (3) and a plurality of cell backing plates (4) are fixedly arranged on the tray bottom plate (1), the cell elastic positioning assemblies (3) are symmetrically arranged on the tray bottom plate (1), the cell backing plates (4) are distributed between the two groups of cell elastic positioning assemblies (3), each cell elastic positioning assembly (3) comprises a cell limiting plate (31) fixedly arranged on the tray bottom plate (1) and a cell pressing plate (32) hinged on the cell limiting plate (31), the cell pressing plate (32) is hinged on the cell limiting plate (31) through a hinge shaft (33), a cell lower pressing block (34) is arranged at the free end of the cell pressing plate (32), a first tension spring mounting rod (35) is arranged at the side part of the cell limiting plate (31), cell pressure strip (32) lateral part is provided with second extension spring installation pole (36), it compresses tightly extension spring (37) to be provided with the electric core between first extension spring installation pole (35) and second extension spring installation pole (36), the electric core compresses tightly extension spring (37) and can pull briquetting (34) downstream under electric core pressure strip (32) and the electric core and further compresses tightly electric core (9) on electric core backing plate (4).
2. The tension spring compression type cell tray of claim 1, which is characterized in that: the lower surface of the electric core lower pressing block (34) is provided with a foam protective layer (38), and the foam protective layer (38) is fixed on the electric core lower pressing block (34) through a foam fixing block (39).
3. The tension spring compression type cell tray of claim 1, which is characterized in that: the battery cell pressing plate (32) is provided with a pulling block (321) which is upwards tilted at one end, away from the battery cell lower pressing block (34), of the battery cell pressing plate, a pulling shaft (322) is arranged on the pulling block (321), and a rotation limiting block (30) which is used for limiting the rotation angle of the battery cell pressing plate (32) is arranged at the side part of the rear end of the battery cell limiting plate (31).
4. The tension spring compression type cell tray of claim 1, which is characterized in that: two sides of the battery cell limiting plate (31) and the battery cell pressing plate (32) are provided with two battery cell pressing tension springs (37).
5. The tension spring compression type cell tray of claim 1, which is characterized in that: a plurality of positioning mounting grooves (11) are formed in the tray bottom plate (1), and the battery cell limiting plate (31) and the battery cell base plate (4) are fixed to the tray bottom plate (1) through the positioning mounting grooves (11).
6. The tension spring compression type cell tray of claim 1, which is characterized in that: and a battery cell positioning bulge (41) extends upwards along the side edge of the battery cell base plate (4).
7. The tension spring compression type cell tray of claim 1, which is characterized in that: four corner positions of tray bottom plate (1) all are provided with buffering and glue piece (5), buffering is glued piece (5) top and is had outside outstanding buffering portion (51), buffering portion (51) stretch out tray bottom plate (1) outside.
8. The tension spring compression type cell tray of claim 1, which is characterized in that: the tray bottom plate (1) is an integrated injection molding plastic bottom plate, and the tray wear-resisting plate (2) is a wear-resisting nylon plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055814.6U CN211996611U (en) | 2019-11-25 | 2019-11-25 | Tension spring pressing type battery cell tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922055814.6U CN211996611U (en) | 2019-11-25 | 2019-11-25 | Tension spring pressing type battery cell tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211996611U true CN211996611U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922055814.6U Active CN211996611U (en) | 2019-11-25 | 2019-11-25 | Tension spring pressing type battery cell tray |
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| CN (1) | CN211996611U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938280A (en) * | 2021-01-28 | 2021-06-11 | 重庆长安民生物流股份有限公司 | Auxiliary hand fork transfer tray with locking device |
| CN115464329A (en) * | 2022-09-30 | 2022-12-13 | 广东利元亨智能装备股份有限公司 | Connection piece bending device and electric core cover closing equipment |
-
2019
- 2019-11-25 CN CN201922055814.6U patent/CN211996611U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112938280A (en) * | 2021-01-28 | 2021-06-11 | 重庆长安民生物流股份有限公司 | Auxiliary hand fork transfer tray with locking device |
| CN112938280B (en) * | 2021-01-28 | 2023-05-16 | 重庆长安民生物流股份有限公司 | Auxiliary hand fork transfer tray with locking device |
| CN115464329A (en) * | 2022-09-30 | 2022-12-13 | 广东利元亨智能装备股份有限公司 | Connection piece bending device and electric core cover closing equipment |
| CN115464329B (en) * | 2022-09-30 | 2023-10-13 | 广东利元亨智能装备股份有限公司 | Connecting piece bending device and battery cell cover closing equipment |
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