CN220092666U - Battery slot rolling device - Google Patents
Battery slot rolling device Download PDFInfo
- Publication number
- CN220092666U CN220092666U CN202320459754.8U CN202320459754U CN220092666U CN 220092666 U CN220092666 U CN 220092666U CN 202320459754 U CN202320459754 U CN 202320459754U CN 220092666 U CN220092666 U CN 220092666U
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- battery
- battery steel
- steel shell
- rotating
- rolling
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- 238000005096 rolling process Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 87
- 239000010959 steel Substances 0.000 claims abstract description 87
- 230000005465 channeling Effects 0.000 claims abstract description 46
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a battery slot rolling device, which comprises a frame main body, and a pressing mechanism, a rotating mechanism and a slot rolling mechanism which are arranged on the frame main body; the rotating mechanism is arranged to drive the battery steel shell to rotate; the pressing mechanism is arranged to limit the rotating battery steel shell; the rolling groove mechanism is used for rolling grooves on the rotating battery steel shell; in this device, set up pushing down mechanism, rotary mechanism, cooperation channeling mechanism can be in the spacing state and carry out the channeling under the battery steel casing, can effectually avoid the battery steel casing channeling position to appear the condition that thickness is different, has strengthened the channeling effect of channeling device, and then improves the production quality of battery.
Description
[ field of technology ]
The utility model relates to the technical field of lithium batteries, in particular to a battery slot rolling device.
[ background Art ]
The cylindrical battery is a battery with high capacity, long cycle life and wide use environment temperature; in the production of cylindrical batteries, a gap is usually formed between a battery cell assembly and a shell, and the battery cell assembly is easy to shake in the shell and collide with the shell; the outer surface of a cylindrical battery housing is typically grooved with a battery channeling machine such that the inner surface of the portion of the housing that is grooved contacts the outer surface of the battery cell assembly of the cylindrical battery cell, thereby restricting movement of the battery cell assembly within the housing; however, the conventional rolling groove can cause the situation that the thickness of the groove position of the battery shell is different, the rolling groove effect is poor, the production of the battery shell is not facilitated, and the quality of the battery is further affected.
In view of this, the utility model provides a battery channeling device to solve the problems of poor channeling effect and influence on battery quality of the existing channeling machine.
[ utility model ]
In order to solve the technical problems, the utility model adopts the following technical scheme:
a battery slot rolling device comprises a frame main body, a pressing mechanism, a rotating mechanism and a slot rolling mechanism, wherein the pressing mechanism, the rotating mechanism and the slot rolling mechanism are arranged on the frame main body; wherein the rotating mechanism is arranged to drive the battery steel shell to rotate; the pressing mechanism is arranged to limit the rotating battery steel shell; the rolling groove mechanism is used for rolling grooves on the rotating battery steel shell;
the frame main body comprises a supporting plate block and a placing plate arranged on one side of the supporting plate block; the placing plate is provided with a first through groove, a rotating disc is arranged in the first through groove, the battery steel shell is placed at the top of the rotating disc, and the rotating disc can rotate in the first through groove and rotate the battery steel shell;
the pushing mechanism comprises a supporting frame, a first driving piece and a pushing piece, wherein the first driving piece and the pushing piece are arranged on the supporting frame, the supporting frame is arranged on one side of the placing plate, the pushing piece is arranged above the battery steel shell, a pressure head is rotatably arranged on one side, close to the battery steel shell, of the pushing piece, and the pressure head can be pushed against the battery steel shell by the first driving piece.
Further, the rotary mechanism comprises a rotary driving piece, the rotary driving piece is arranged below the placing plate, the output end of the rotary driving piece is connected with the rotary disc through a transmission shaft, and the rotary driving piece can enable the rotary disc to rotate.
Further, the top end surface of the rotating disc is flush with the top end surface of the placing plate.
Further, a sliding guide rail is further arranged on the support frame, a first moving plate is arranged on the sliding guide rail, and the first moving plate can move on the sliding guide rail in a direction approaching to or far from the rotating disc; the first moving plate is connected with the output end of the first driving piece; the propping piece is arranged on the first moving plate, and the first driving piece can drive the pressure head to be close to the battery steel shell through the first moving plate.
Further, the channeling mechanism comprises a second driving piece and two fixing plates arranged on the supporting plate block, wherein the two fixing plates are horizontally arranged; and a feeding cam is arranged between the two fixed plates and is rotatably arranged on the two fixed plates through a rotating shaft, and the output end of the second driving piece is connected with the rotating shaft through a belt and is used for transmitting the feeding cam to rotate.
Further, one side of the supporting plate is provided with a mounting plate, a rotating rod is rotatably arranged on the mounting plate, and the rotating rod is contacted with the belt
Further, the channeling mechanism further comprises a second movable plate, an adjusting assembly and a channeling assembly, wherein the adjusting assembly and the channeling assembly are arranged on the second movable plate, the adjusting assembly is connected with the channeling assembly, a guide block is arranged at the bottom of the second movable plate, a guide groove matched with the guide block is formed in the top of the support plate, and the guide block can move in the guide groove towards the battery steel shell.
Further, the adjusting component comprises a fixing seat and an adjusting rod arranged on the fixing seat, the fixing seat is arranged on the second moving plate, the adjusting rod is transversely arranged, one end of the adjusting rod, which is close to the feeding cam, is provided with a rotating wheel through a bearing, and the rotating wheel is in contact with the feeding cam.
Further, the channeling assembly comprises a hob frame, an upper mounting frame and a lower mounting frame, wherein the upper mounting frame and the lower mounting frame are arranged on one side, close to the battery steel shell, of the hob frame, the hob frame is arranged on one side, far away from the feeding cam, of the second movable plate, a hob is arranged between the upper mounting frame and the lower mounting frame, and the hob is connected with the upper mounting frame and the lower mounting frame in a rotating mode through bearings.
In the scheme, the battery steel shell is conveyed to the top of the rotating disc through the first conveying component, and the first driving piece drives the pressure head to prop against the battery steel shell, so that the battery steel shell is in a limiting state on the rotating disc, namely the battery steel shell is fixed on the rotating disc; the rotary driving piece drives the rotary disk to rotate and drives the battery steel shell in a limiting state to rotate; then, the second driving piece drives the feeding cam to rotate, the hob is driven by the adjusting component to approach the battery steel shell, and the hob can roll the outer periphery of the battery steel shell due to the fact that the battery steel shell is in a rotating state, so that the inner surface of the part of the battery steel shell, which is rolled by the roll, is contacted with the outer surface of the cylindrical battery single cell assembly, and the movement of the cell assembly in the radial direction of the cell assembly is limited; in this device, set up pushing down mechanism, rotary mechanism, cooperation channeling mechanism can be in the spacing state and carry out the channeling under the battery steel casing, can effectually avoid the battery steel casing channeling position to appear the condition that thickness is different, has strengthened the channeling effect of channeling device, and then improves the production quality of battery.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a battery slot rolling device according to the present utility model;
FIG. 2 is a schematic view of a portion of the channeling device of FIG. 1;
FIG. 3 is a schematic view of a portion of the channeling device of FIG. 2;
FIG. 4 is a schematic view of the channeling device of FIG. 1 from another perspective;
FIG. 5 is a schematic diagram of a slot-rolling mechanism in the slot-rolling apparatus of FIG. 1;
the figure shows: a channeling device 100; battery steel can 200;
the frame body 1, the support plate 11, the first conveying assembly 12, the second conveying assembly 13, the placement plate 131, the first mounting riser 132, the second mounting riser 133, the third conveying assembly 14; a rotation mechanism 2, a rotation driving member 21, a transmission shaft 22, and a rotation disk 23; the pushing mechanism 3, the supporting frame 31, the first driving piece 32, the supporting piece 33, the sliding guide rail 34, the first moving plate 35 and the pressing head 36;
the rolling groove mechanism 4, the second driving piece 41, the fixed plate 42, the rotating shaft 43, the belt 44, the mounting plate 45, the rotating stick 46, the second moving plate 47, the guide block 48 and the guide groove 49; an adjustment assembly 410, a fixing seat 4101, an adjustment lever 4102, and a rotating wheel 4103; a race assembly 411, a race head 4111, an upper mounting bracket 4112, a lower mounting bracket 4113, and a hob 4114; an elastic member 5; a feed cam 6;
[ detailed description ] of the utility model
In order to make the objects, technical solutions and advantageous technical effects of the present utility model more apparent, the present utility model will be further described in detail with reference to the accompanying drawings and detailed description. It should be understood that the detailed description is intended to illustrate the utility model, and not to limit the utility model.
It is also to be understood that the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
The present utility model discloses a channeling device 100, which is mainly used in the production of cylindrical batteries, and the outer surface of a cylindrical battery steel case 200 is channeling so that the inner surface of the portion thereof to be channeling is in contact with the outer surface of a cylindrical battery cell assembly, thereby restricting the movement of the cell assembly in its own radial direction.
As shown in fig. 1, the channeling device 100 includes a frame body 1, and a rotation mechanism 2, a pressing mechanism 3, and a channeling mechanism 4 provided on the frame body 1; wherein the rotating mechanism 2 is used for driving the battery steel shell 200 to rotate; the pressing mechanism 3 is arranged above the battery steel shell 200, and the pressing mechanism 3 can move towards the direction close to the battery steel shell 200 so as to limit the rotating battery steel shell 200; the channeling mechanism 4 is located at one side of the battery steel case 200, and the channeling mechanism 4 can move in a direction approaching the battery steel case 200 to channel the rotating battery steel case 200; through setting up rotary mechanism 2, pushing down mechanism 3, make battery steel casing 200 be in spacing state and rotatory, the channeling mechanism 4 can carry out the channeling to battery steel casing 200 to avoid channeling device 100 roll extrusion battery steel casing 200 to cause the uneven condition of thickness to appear in the casing, and then improved channeling device 100's channeling effect, promoted the quality of battery.
Specifically, as shown in fig. 1-2, the frame body 1 includes a supporting plate 11, and a first conveying component 12, a second conveying component 13, and a third conveying component 14 disposed on the supporting plate 11, in this embodiment, the first conveying component 12 is used for conveying the battery steel shell 200 to the second conveying component 13, the battery steel shell 200 completes the rolling of the battery steel shell 200 on the second conveying component 13 by matching with the rotating mechanism 2, the pressing mechanism 3, and the rolling mechanism 4, and the third conveying component 14 conveys the battery steel shell 200 after the rolling to subsequent processing equipment, that is, completes the processing procedure of the rolling device 100 on the battery steel shell 200; the conveyance of the battery steel case 200 by the first conveying unit 12 and the third conveying unit 14 is not described in detail since it is a prior art in the present embodiment.
As shown in fig. 2-3, the second conveying assembly 13 includes a placement plate 131, and a first installation riser 132 and a second installation riser 133 disposed on top of the placement plate 131, where the placement plate 131 is disposed on one side of the support plate 11, and the first installation riser 132 and the second installation riser 133 are disposed in parallel, and the first installation riser 132, the second installation riser 133, and the placement plate 131 form a through slot (not shown) in which the battery steel case 200 moves on the second conveying assembly 13.
Specifically, the rotation mechanism 2 includes a rotation driving member 21, the rotation driving member 21 is disposed below the placement plate 131, and an output end of the rotation driving member 21 is connected to a rotating disk 23 through a transmission shaft 22; the placing plate 131 is provided with a first through groove (not shown) matched with the rotating disk 23, and the first through groove is vertically arranged; in the present embodiment, the rotating disc 23 is installed inside the first through slot, and the rotating disc 23 can rotate inside the first through slot under the driving of the rotation driving member 21; the top surface of the rotating disk 23 is flush with the top surface of the placing plate 131, and the battery steel case 200 is placed on top of the rotating disk 23, and it will be understood that the rotating driving member 21 may rotate the battery steel case 200.
Specifically, as shown in fig. 4, the pressing mechanism 3 includes a supporting frame 31, and a first driving member 32 and a supporting member 33 disposed on the supporting frame 31, where the supporting frame 31 is disposed on one side of the placement plate 131, the supporting member 33 is disposed above the battery steel case 200, and the first driving member 32 can make the supporting member 33 approach the battery steel case 200; the pressing head 36 is rotatably disposed on one side of the pressing member 33 near the battery steel case 200, and the pressing head 36 can press against the battery steel case 200 under the driving of the first driving member 32 to make the battery steel case 200 in a limiting state on the rotating disc 23 (the limiting state is that the battery steel case 200 is fixed on the rotating disc 23).
Further, the support 31 is further provided with a sliding guide rail 34, the sliding guide rail 34 is provided with a first moving plate 35, and the first moving plate 35 can move on the sliding guide rail 34 towards a direction approaching or separating from the rotating disc 23; the first moving plate 35 is connected with the output end of the first driving member 32; the propping member 33 is disposed on the first moving plate 35, and referring to fig. 1, it can be appreciated that the first driving member 32 can drive the pressing head 36 to approach the battery steel case 200 through the first moving plate 35, so as to prop against the battery steel case 200, so that the battery steel case 200 is limited on the rotating disc 23; by arranging the sliding guide rail 34 and the first moving plate 35 on the supporting frame 31, the supporting member 33 can be more stable in the moving process, and the pressing head 36 can be ensured to accurately support the battery steel shell 200.
Specifically, as shown in fig. 5, the channeling mechanism 4 includes a second driving member 41 and two fixing plates 42 provided on the support plate 11, the two fixing plates 42 being horizontally arranged; an feeding cam 6 is arranged between the two fixed plates 42, the feeding cam 6 is rotatably arranged on the two fixed plates 42 through a rotating shaft 43, and the output end of the second driving piece 41 is connected with the rotating shaft 43 through a belt 44 to drive the feeding cam 6 to rotate.
Further, a mounting plate 45 is disposed on one side of the supporting plate 11, a rotating rod 46 is rotatably disposed on the mounting plate 45, the rotating rod 46 contacts with the belt 44, and the tension of the belt 44 can be adjusted by adjusting the position of the rotating rod 46, so as to improve the working efficiency of the second driving member 41.
The slot rolling mechanism 4 further comprises a second moving plate 47, and an adjusting assembly 410 and a slot rolling assembly 411 which are arranged on the second moving plate 47, wherein the adjusting assembly 410 is connected with the slot rolling assembly 411; the bottom of the second moving plate 47 is provided with a guide block 48, the top of the supporting plate 11 is provided with a guide groove 49 matched with the guide block 48, the guide block 48 can move in the guide groove 49 towards the direction close to the battery steel case 200, and it is understood that the second moving plate 47 can drive the adjusting component 410 and the rolling groove component 411 to be close to the battery steel case 200.
The adjusting assembly 410 comprises a fixed seat 4101 and an adjusting rod 4102 arranged on the fixed seat 4101, the fixed seat 4101 is arranged on the second moving plate 47, the adjusting rod 4102 is transversely arranged, one end of the adjusting rod 4102 close to the feeding cam 6 is provided with a rotating wheel 4103 through a bearing, and the rotating wheel 4103 is contacted with the feeding cam 6; in this embodiment, a plurality of arc-shaped protrusions (not shown) are uniformly provided on the outer surface of the feeding cam 6, the feeding cam 6 rotates, and the arc-shaped protrusions can push the rotating wheel 4103 and the adjusting rod 4102, so that the rolling groove assembly 411 approaches the battery steel case 200, and the battery steel case 200 is rolled.
The rolling groove assembly 411 comprises a rolling cutter frame 4111, an upper mounting frame 4112 and a lower mounting frame 4113 which are arranged on one side of the rolling cutter frame 4111 close to the battery steel shell 200, wherein the rolling cutter frame 4111 is arranged on one side of the second moving plate 47 far away from the feeding cam 6, a hob cutter 4114 is arranged between the upper mounting frame 4112 and the lower mounting frame 4113, and the hob cutter 4114 is in rotary connection with the upper mounting frame 4112 and the lower mounting frame 4113 through bearings; in the present embodiment, the hob 4114 is laterally disposed, and the hob 4114 is pushed by the feed cam 6 to approach the battery steel case 200, thereby channeling the rotating battery steel case 200; it should be noted that, after the hob 4114 is pushed by the arc-shaped protrusion on the feeding cam 6 to roll the battery steel shell 200, the hob 4114 will be reset by the elastic member 5, one end of the elastic member 5 is connected to the second moving plate 47, and the elastic member 5 can drive the guide block 48 to move in the direction close to the feeding cam 6 in the guide groove 49, that is, the elastic member 5 can drive the roll slot assembly 411 to be away from the battery steel shell 200.
To sum up, in the present embodiment, the battery steel can 200 is conveyed to the top of the rotating disc 23 through the first conveying component 12, and the first driving component 32 drives the pressing head 36 to abut against the battery steel can 200, so that the battery steel can 200 is in a limiting state on the rotating disc 23, that is, the battery steel can 200 is fixed on the rotating disc 23; subsequently, the rotary driving piece 21 drives the rotary disk 23 to rotate and drives the battery steel shell 200 in a limit state to rotate; the second driving piece 41 drives the feeding cam 6 to rotate, and the adjusting component 410 is used for transmission, so that the hob 4114 is close to the battery steel shell 200, and because the battery steel shell 200 is in a rotating state, the hob can roll the periphery of the battery steel shell 200, so that the situation that the thickness of the rolling groove position of the battery steel shell 200 is different can be effectively avoided, the rolling groove effect of the rolling groove device 100 is enhanced, and the production quality of a battery is further improved.
The present utility model is not limited to the details and embodiments described herein, and thus additional advantages and modifications may readily be made by those skilled in the art, without departing from the spirit and scope of the general concepts defined in the claims and the equivalents thereof, and the utility model is not limited to the specific details, representative apparatus and illustrative examples shown and described herein.
Claims (9)
1. The utility model provides a battery slot rolling device which characterized in that: comprises a frame main body, a pressing mechanism, a rotating mechanism and a slot rolling mechanism which are arranged on the frame main body; wherein the rotating mechanism is arranged to drive the battery steel shell to rotate; the pressing mechanism is arranged to limit the rotating battery steel shell; the rolling groove mechanism is used for rolling grooves on the rotating battery steel shell;
the frame main body comprises a supporting plate block and a placing plate arranged on one side of the supporting plate block; the placing plate is provided with a first through groove, a rotating disc is arranged in the first through groove, the battery steel shell is placed at the top of the rotating disc, and the rotating disc can rotate in the first through groove and rotate the battery steel shell;
the pushing mechanism comprises a supporting frame, a first driving piece and a pushing piece, wherein the first driving piece is arranged on the supporting frame, the supporting frame is arranged on one side of the placing plate, the pushing piece is arranged above the battery steel shell, a pressure head is rotatably arranged on one side, close to the battery steel shell, of the pushing piece, and the first driving piece can enable the pressure head to push against the battery steel shell.
2. The battery channeling device of claim 1, wherein: the rotary mechanism comprises a rotary driving piece, the rotary driving piece is arranged below the placing plate, the output end of the rotary driving piece is connected with the rotary disk through a transmission shaft, and the rotary driving piece can enable the rotary disk to rotate.
3. The battery channeling device of claim 1, wherein: the top end surface of the rotating disc is flush with the top end surface of the placing plate.
4. The battery channeling device of claim 1, wherein: the support frame is also provided with a sliding guide rail, a first moving plate is arranged on the sliding guide rail, and the first moving plate can move on the sliding guide rail in a direction approaching to or far from the rotating disc; the first moving plate is connected with the output end of the first driving piece; the supporting piece is arranged on the first moving plate, and the first driving piece can drive the pressure head to be close to the battery steel shell through the first moving plate.
5. The battery channeling device of claim 1, wherein: the rolling groove mechanism comprises a second driving piece and two fixing plates arranged on the supporting plate block, and the two fixing plates are horizontally arranged; an feeding cam is arranged between the two fixed plates, the feeding cam is rotatably arranged on the two fixed plates through a rotating shaft, the output end of the second driving piece is connected with the rotating shaft through a belt, and the feeding cam is driven to rotate.
6. The battery channeling device of claim 5, wherein: one side of supporting plate piece is provided with the mounting panel, it is provided with the rotation rod to rotate on the mounting panel, rotate the rod setting with the belt contact.
7. The battery channeling device of claim 5, wherein: the rolling groove mechanism further comprises a second moving plate, an adjusting component and a rolling groove component, wherein the adjusting component and the rolling groove component are arranged on the second moving plate, the adjusting component is connected with the rolling groove component, a guide block is arranged at the bottom of the second moving plate, a guide groove matched with the guide block is formed in the top of the support plate, and the guide block can move in the guide groove towards the direction of the battery steel shell.
8. The battery channeling device of claim 7, wherein: the adjusting component comprises a fixing seat and an adjusting rod arranged on the fixing seat, the fixing seat is arranged on the second moving plate, the adjusting rod is transversely arranged, one end, close to the feeding cam, of the adjusting rod is provided with a rotating wheel through a bearing, and the rotating wheel is in contact with the feeding cam.
9. The battery channeling device of claim 8, wherein: the rolling groove assembly comprises a rolling cutter frame, an upper mounting frame and a lower mounting frame, wherein the upper mounting frame and the lower mounting frame are arranged on one side, close to the battery steel shell, of the rolling cutter frame, the rolling cutter frame is arranged on one side, far away from the feeding cam, of the second movable plate, a hob is arranged between the upper mounting frame and the lower mounting frame, and the hob is connected with the upper mounting frame and the lower mounting frame in a rotating mode through bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459754.8U CN220092666U (en) | 2023-03-10 | 2023-03-10 | Battery slot rolling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320459754.8U CN220092666U (en) | 2023-03-10 | 2023-03-10 | Battery slot rolling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220092666U true CN220092666U (en) | 2023-11-28 |
Family
ID=88843204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320459754.8U Active CN220092666U (en) | 2023-03-10 | 2023-03-10 | Battery slot rolling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220092666U (en) |
-
2023
- 2023-03-10 CN CN202320459754.8U patent/CN220092666U/en active Active
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