CN215184126U - Lithium ion battery energy storage module pressing device with adjusting function - Google Patents

Lithium ion battery energy storage module pressing device with adjusting function Download PDF

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Publication number
CN215184126U
CN215184126U CN202121528130.4U CN202121528130U CN215184126U CN 215184126 U CN215184126 U CN 215184126U CN 202121528130 U CN202121528130 U CN 202121528130U CN 215184126 U CN215184126 U CN 215184126U
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China
Prior art keywords
pressing
plate
threaded
energy storage
storage module
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CN202121528130.4U
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Chinese (zh)
Inventor
顾海波
鱼瑞文
姚水宝
李红帅
王亮
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Essos Jiangsu Energy Storage Technology Co ltd
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Essos Jiangsu Energy Storage Technology Co ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

Abstract

The utility model relates to a lithium cell production technical field specifically is a lithium ion battery energy storage module closing device with adjustment function. The to-be-solved technical problem of the utility model is that current closing device can not compress tightly the lithium electron group battery more than two sets of simultaneously, and can't adjust and compress tightly the height. In order to solve the technical problem, the utility model provides a lithium ion battery energy storage module pressing device with an adjusting function, which mainly comprises a distance adjusting mechanism and a height adjusting mechanism, wherein a second thread cylinder and a second thread column are arranged on one side of a movable plate, so that the pressing distance of a second pressing plate can be adjusted in a double way, and more than two groups of lithium battery packs can be pressed at one time; through the inside slidable mounting compact heap at the second pressure strip to set up first screw thread post and a screw thread section of thick bamboo at the internal connection of compact heap, rotate the height that just can easily adjust the compact heap according to the height of lithium cell group of a screw thread section of thick bamboo.

Description

Lithium ion battery energy storage module pressing device with adjusting function
Technical Field
The utility model relates to a lithium cell production technical field specifically is a lithium ion battery energy storage module closing device with adjustment function.
Background
The lithium ion battery is a secondary battery, which mainly depends on the movement of lithium ions between a positive electrode and a negative electrode to work, and in the production process of the lithium ion battery, a pressing device is often needed to perform pressing treatment on the lithium ion battery, so that the batteries can be arranged orderly, and the battery energy storage module is convenient to package, but the existing pressing device has many problems or defects;
the existing pressing device cannot simultaneously press more than two groups of lithium electronic battery packs, so that the working efficiency is reduced, and the existing pressing device is not flexible enough and cannot flexibly adjust the pressing height according to the height of the lithium electronic battery packs.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium ion battery energy storage module closing device with regulatory function through setting up apart from adjustment mechanism and high adjustment mechanism to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium ion battery energy storage module closing device with adjustment function, includes backing plate and bearing, the vertical fixed mounting in top one side of backing plate has first pressure strip, the vertical fixed mounting in backing plate top opposite side has the backup pad, the horizontal screw thread of backup pad runs through there is the third screw thread post, the one end that the third screw thread post is close to first pressure strip is connected with the movable plate through the bearing rotation, a side that the backup pad was kept away from to the movable plate has the second pressure strip through apart from adjustment mechanism fixed mounting, a side that second pressure strip and first pressure strip are close to each other all is provided with the slip chamber, two the top in slip chamber extends to the outside of second pressure strip and first pressure strip respectively, two the equal fixed mounting in inside in slip chamber has high adjustment mechanism.
The distance adjusting mechanism comprises a bearing, a second threaded cylinder and a second threaded column, the moving plate penetrates through the second threaded cylinder through the horizontal movement of the bearing, the second threaded column is sleeved on one end of the second threaded cylinder close to the second pressing plate in a threaded manner, and one end of the second threaded column close to the second pressing plate is fixedly connected with one side face of the second pressing plate.
The height adjusting mechanism comprises a first slide rail, pressing blocks, a mounting plate and a first threaded column, wherein the first slide rail is vertically arranged on two side walls in the two sliding cavities, the pressing blocks are vertically and slidably mounted in the two sliding cavities through the first slide rail, a mounting cavity is arranged on one side surface, away from each other, of the two pressing blocks, the tops of the two mounting cavities extend to the outer parts of the corresponding pressing blocks, first pressure strip and second pressure strip are close to one side inner wall of corresponding installation cavity respectively and all have a bearing, two through the horizontal fixed mounting of mounting panel the inner circle of bearing is all fixed the cup joint and is had a screw thread section of thick bamboo, two the top of a screw thread section of thick bamboo all extends to the outside of installation cavity, two the equal screw thread in bottom of a screw thread section of thick bamboo has cup jointed first screw thread post, two the bottom of first screw thread post respectively with the bottom inner wall fixed connection of corresponding installation cavity.
The second sliding rails are arranged to reduce friction force applied to the bottoms of the moving plate and the second pressing plate on the premise of preventing the moving plate and the second pressing plate from being rotated, preferably, the second sliding rails are symmetrically arranged on two sides of the top of the base plate, which are adjacent to the first pressing plate, and the bottoms of the second pressing plate and the moving plate are horizontally and slidably mounted on the top of the base plate through the second sliding rails.
The rubber pad is arranged to reduce hard damage to the battery pack in the pressing process, and is preferably arranged, and the rubber pad is fixedly attached to the outer surface of one side, close to each other, of the first pressing plate, the sliding cavity and the two pressing blocks.
The convex points are arranged for skid resistance, and preferably, the outer surface of the rubber pad is uniformly provided with a plurality of convex points.
The non-slip mat is arranged for non-slip, preferably, the bottom of the backing plate is fixedly provided with the non-slip mat.
The handle is arranged to better rotate the third threaded column, the second threaded cylinder and the two first threaded cylinders, preferably, the handles are fixedly sleeved at one ends, far away from the moving plate, of the third threaded column and the second threaded cylinder and at the top ends of the two first threaded cylinders.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model is provided with the distance adjusting mechanism, the second thread cylinder and the second thread column are arranged on one side of the movable plate, the compressing distance of the second compressing plate can be adjusted in a double way, so that more than two groups of lithium battery packs can be compressed at one time, and the structure is compact and the space is saved because the distance adjusting mechanism is arranged on one side of the movable plate;
(2) the utility model discloses install high adjustment mechanism, through the inside slidable mounting compact heap at the second pressure strip to set up first screw thread post and first screw thread section of thick bamboo at the internal connection of compact heap, rotate the height that just can easily adjust the compact heap according to the height of lithium cell group, thereby cooperation second pressure strip can compress tightly not the group battery of co-altitude, and is more nimble relatively.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the compact block of the present invention.
In the figure: 1. a base plate; 2. a first compression plate; 3. a rubber pad; 4. a first threaded barrel; 5. a compression block; 6. a first threaded post; 7. moving the plate; 8. a second threaded barrel; 9. a bearing; 10. a third threaded post; 11. a support plate; 12. a second threaded post; 13. a second compression plate; 14. a mounting cavity; 15. a sliding cavity; 16. a first slide rail; 17. mounting a plate; 18. a second slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
according to fig. 1-4, a lithium ion battery energy storage module pressing device with adjustment function, including backing plate 1 and bearing 9, the vertical fixed mounting in top one side of backing plate 1 has first pressure strip 2, the vertical fixed mounting in backing plate 1 top opposite side has backup pad 11, backup pad 11 horizontal screw has run through third screw thread post 10, the one end that third screw thread post 10 is close to first pressure strip 2 is rotated through bearing 9 and is connected with movable plate 7, a side that backup pad 11 was kept away from to movable plate 7 has second pressure strip 13 through apart from adjustment mechanism fixed mounting, the side that second pressure strip 13 and first pressure strip 2 are close to each other all is provided with sliding chamber 15, the top of two sliding chamber 15 extends to the outside of second pressure strip 13 and first pressure strip 2 respectively, the inside of two sliding chamber 15 all fixed mounting has height adjustment mechanism.
The distance adjusting mechanism comprises a bearing 9, a second threaded cylinder 8 and a second threaded column 12, the moving plate 7 penetrates through the second threaded cylinder 8 through the bearing 9 in a horizontal moving mode, the second threaded cylinder 8 is sleeved with the second threaded column 12 through one end thread close to the second pressing plate 13, and one end of the second threaded column 12 close to the second pressing plate 13 is fixedly connected with one side face of the second pressing plate 13.
The distance between first pressure strip 2 and the second pressure strip 13 is longer, can place the group battery more than two sets of, then rotates third screw thread post 10, because third screw thread post 10 screw thread runs through backup pad 11, so backup pad 11 can promote second pressure strip 13 through movable plate 7 and compress tightly the group battery, when only needing to compress tightly a set of group battery, after turning third screw thread post 10 to the end, rotate second screw thread section of thick bamboo 8 again, then the second screw thread post 12 of screw thread cup joint in its one end just can support second pressure strip 13 and remove and compress tightly the group battery.
The second slide rail 18 is arranged to reduce friction force applied to the bottoms of the moving plate 7 and the second pressing plate 13 on the premise of preventing the moving plate 7 and the second pressing plate 13 from being rotated, and specifically, the second slide rail 18 is symmetrically arranged on the top of the cushion plate 1, close to the two sides of the first pressing plate 2, and the bottoms of the second pressing plate 13 and the moving plate 7 are horizontally slidably mounted on the top of the cushion plate 1 through the second slide rail 18.
Set up rubber pad 3 and reduce the rigid injury to the group battery in order to compress tightly the in-process, it is specific, the equal fixed attached rubber pad 3 of installing of one side surface that first pressure strip 2, sliding cavity 15 and two compact heap 5 are close to each other.
The convex points are arranged for skid resistance, and specifically, the outer surface of the rubber pad 3 is uniformly provided with a plurality of convex points.
The non-slip mat is arranged for non-slip, and particularly, the non-slip mat is fixedly arranged at the bottom of the backing plate 1.
Example two:
according to fig. 1-4, a lithium ion battery energy storage module pressing device with adjustment function, including backing plate 1 and bearing 9, the vertical fixed mounting in top one side of backing plate 1 has first pressure strip 2, the vertical fixed mounting in backing plate 1 top opposite side has backup pad 11, backup pad 11 horizontal screw has run through third screw thread post 10, the one end that third screw thread post 10 is close to first pressure strip 2 is rotated through bearing 9 and is connected with movable plate 7, a side that backup pad 11 was kept away from to movable plate 7 has second pressure strip 13 through apart from adjustment mechanism fixed mounting, the side that second pressure strip 13 and first pressure strip 2 are close to each other all is provided with sliding chamber 15, the top of two sliding chamber 15 extends to the outside of second pressure strip 13 and first pressure strip 2 respectively, the inside of two sliding chamber 15 all fixed mounting has height adjustment mechanism.
The height adjusting mechanism comprises a first slide rail 16 and a pressing block 5, mounting panel 17 and first screw thread post 6, the equal vertical first slide rail 16 that is provided with of inside both sides wall of two sliding chamber 15, the inside of two sliding chamber 15 all has compact heap 5 through the vertical slidable mounting of first slide rail 16, the side that two compact heap 5 kept away from each other all is provided with installation cavity 14, the top of two installation cavities 14 all extends to the outside of corresponding compact heap 5, first pressure strip 2 and second pressure strip 13 are close to one side inner wall of corresponding installation cavity 14 respectively and all have bearing 9 through mounting panel 17 horizontal fixed mounting, the inner circle of two bearing 9 has all fixedly cup jointed first screw thread section of thick bamboo 4, the top of two first screw thread section of thick bamboos 4 all extends to the outside of installation cavity 14, the equal screw thread in bottom of two first screw thread sections of thick bamboos 4 has cup jointed first screw thread post 6, the bottom of two first screw thread posts 6 respectively with the bottom inner wall fixed connection of corresponding installation cavity 14.
When compressing tightly the lithium cell group of co-altitude, can rotate two first screw thread section of thick bamboos 4, the rotation of first screw thread section of thick bamboo 4 can make the screw thread cup joint 6 upwards pull-up or promote compact heap 5 downwards at its bottom to the height that compresses tightly is adjusted.
The handle is arranged to better rotate the third threaded column 10, the second threaded cylinder 8 and the two first threaded cylinders 4, and specifically, the handles are fixedly sleeved on one ends, far away from the moving plate 7, of the third threaded column 10 and the second threaded cylinder 8 and the top ends of the two first threaded cylinders 4.
The working principle is as follows: this device installs apart from adjustment mechanism, the distance is longer between first pressure strip 2 and the second pressure strip 13, can place the group battery more than two sets of, then rotate third screw thread post 10, because third screw thread post 10 screw thread runs through backup pad 11, so backup pad 11 can promote second pressure strip 13 through movable plate 7 and compress tightly the group battery, when only needing to compress tightly a set of group battery, after turning third screw thread post 10 to the end, rotate second screw thread section of thick bamboo 8 again, then the screw cup joints second screw thread post 12 at its one end just can support second pressure strip 13 and remove and compress tightly the group battery.
This device installs high adjustment mechanism, when compressing tightly the lithium cell group of co-altitude, can rotate two first screw thread section of thick bamboos 4, and the rotation of first screw thread section of thick bamboo 4 can make the screw thread cup joint 6 upwards pull-up or promote the compact heap 5 downwards in its bottom to adjust the height that compresses tightly.
In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects 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 (6)

1. The utility model provides a lithium ion battery energy storage module closing device with adjustment function which characterized in that: comprises a backing plate (1) and a bearing (9), a first pressure strip (2) is vertically and fixedly arranged on one side of the top of the backing plate (1), a supporting plate (11) is vertically and fixedly arranged on the other side of the top of the backing plate (1), a third threaded column (10) penetrates through the supporting plate (11) in a horizontal threaded manner, one end of the third threaded column (10) close to the first pressing plate (2) is rotatably connected with a moving plate (7) through a bearing (9), a second pressing plate (13) is fixedly arranged on one side surface of the moving plate (7) far away from the supporting plate (11) through a distance adjusting mechanism, one side surface, close to each other, of each of the second pressing plate (13) and the first pressing plate (2) is provided with a sliding cavity (15), the top parts of the two sliding cavities (15) respectively extend to the outer parts of the second pressing plate (13) and the first pressing plate (2), and height adjusting mechanisms are fixedly mounted in the two sliding cavities (15);
the distance adjusting mechanism comprises a bearing (9), a second threaded cylinder (8) and a second threaded column (12), the moving plate (7) horizontally and movably penetrates through the second threaded cylinder (8) through the bearing (9), one end, close to the second pressing plate (13), of the second threaded cylinder (8) is in threaded sleeve connection with the second threaded column (12), and one end, close to the second pressing plate (13), of the second threaded column (12) is fixedly connected with one side face of the second pressing plate (13);
the height adjusting mechanism comprises first slide rails (16), pressing blocks (5), mounting plates (17) and first threaded columns (6), wherein the first slide rails (16) are vertically arranged on two side walls inside two sliding cavities (15), the pressing blocks (5) are vertically and slidably mounted inside the two sliding cavities (15) through the first slide rails (16), mounting cavities (14) are respectively formed in one side surfaces, far away from each other, of the two pressing blocks (5), the tops of the two mounting cavities (14) extend to the outer portions of the corresponding pressing blocks (5), bearings (9) are horizontally and fixedly mounted on the inner walls, close to the corresponding mounting cavities (14), of one sides of the first pressing plates (2) and the second pressing plates (13) respectively through the mounting plates (17), first threaded cylinders (4) are fixedly sleeved on the inner rings of the two bearings (9), the tops of the two first threaded cylinders (4) extend to the outer portions of the mounting cavities (14), the bottom ends of the two first thread cylinders (4) are in threaded sleeve connection with first thread columns (6), and the bottom ends of the two first thread columns (6) are fixedly connected with the inner wall of the bottom of the corresponding installation cavity (14) respectively.
2. The lithium ion battery energy storage module pressing device with the adjusting function according to claim 1, characterized in that: the two sides of the top of the base plate (1) adjacent to the first pressing plate (2) are symmetrically provided with second sliding rails (18), and the bottom of the second pressing plate (13) and the bottom of the moving plate (7) are horizontally and slidably mounted on the top of the base plate (1) through the second sliding rails (18).
3. The lithium ion battery energy storage module pressing device with the adjusting function according to claim 1, characterized in that: the outer surface of one side, close to each other, of the first pressing plate (2), the sliding cavity (15) and the two pressing blocks (5) is fixedly attached with a rubber pad (3).
4. The lithium ion battery energy storage module pressing device with the adjusting function according to claim 3, wherein: the outer surface of the rubber pad (3) is uniformly provided with a plurality of salient points.
5. The lithium ion battery energy storage module pressing device with the adjusting function according to claim 1, characterized in that: and the bottoms of the backing plates (1) are fixedly provided with non-slip mats.
6. The lithium ion battery energy storage module pressing device with the adjusting function according to claim 1, characterized in that: handles are fixedly sleeved on one ends, far away from the moving plate (7), of the third threaded columns (10) and the second threaded cylinders (8) and on the top ends of the two first threaded cylinders (4).
CN202121528130.4U 2021-07-06 2021-07-06 Lithium ion battery energy storage module pressing device with adjusting function Active CN215184126U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121528130.4U CN215184126U (en) 2021-07-06 2021-07-06 Lithium ion battery energy storage module pressing device with adjusting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121528130.4U CN215184126U (en) 2021-07-06 2021-07-06 Lithium ion battery energy storage module pressing device with adjusting function

Publications (1)

Publication Number Publication Date
CN215184126U true CN215184126U (en) 2021-12-14

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Application Number Title Priority Date Filing Date
CN202121528130.4U Active CN215184126U (en) 2021-07-06 2021-07-06 Lithium ion battery energy storage module pressing device with adjusting function

Country Status (1)

Country Link
CN (1) CN215184126U (en)

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