CN221474795U - Driving mechanism for electrode column edge grinding machine - Google Patents
Driving mechanism for electrode column edge grinding machine Download PDFInfo
- Publication number
- CN221474795U CN221474795U CN202322948267.0U CN202322948267U CN221474795U CN 221474795 U CN221474795 U CN 221474795U CN 202322948267 U CN202322948267 U CN 202322948267U CN 221474795 U CN221474795 U CN 221474795U
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- China
- Prior art keywords
- driving
- shaft
- driving shaft
- drive shaft
- electrode column
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- 238000000227 grinding Methods 0.000 title description 3
- 238000005498 polishing Methods 0.000 claims abstract description 43
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000007688 edging Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 24
- 230000001965 increasing effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 5
- 229910052744 lithium Inorganic materials 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model provides a actuating mechanism for electrode post edging machine, includes frame, movable mounting in the frame and upwards pass the drive shaft of workstation, install and be used for driving drive shaft pivoted driving motor in the frame, still install the clutch pack who is used for driving the drive shaft and support on inlaying the seat between drive shaft and the driving motor, actuating mechanism drives through the drive shaft and inlays the seat and rotate, and the electrode post on inlaying the seat simultaneously supports and polishes on polishing the piece, only need break off the polishing during operation and be connected with inlaying the seat through clutch pack control drive shaft, alright realize breaking at any time or start polishing at any time, saved the operation process that need cut off the power stop polishing work, convenient and fast more.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to a driving mechanism for an electrode column edging machine.
Background
The pole of the lithium battery refers to the positive pole and the negative pole of the battery, which are important components in the battery, and in the process of assembling lithium ions, as the pole is exposed in the air for a long time, a layer of thin oxide films can be generated on the surface of the pole, and the contact resistance between the pole and other conductive parts can be increased due to the existence of the oxide films, so that the contact resistance in the whole battery pack is increased, the pressure difference is increased in the process of testing a power supply system, the consistency of the power supply is affected, and therefore, the pole of the lithium battery needs to be polished.
Among the existing polishing devices, as disclosed in the chinese patent with patent application number CN202121858822.5, a polishing device for lithium battery pole comprises a device table surface, a polishing machine mounting seat and a pole positioning seat are arranged on the device table surface, a T-shaped groove extending towards the pole positioning seat is arranged on the polishing machine mounting seat, the polishing machine is movably clamped in the T-shaped groove through a T-shaped block at the bottom, a polishing wheel is arranged at one end, close to the pole positioning seat, of a rotating shaft of the polishing machine, a pole positioning groove is arranged on the upper portion of the pole positioning seat, the polishing device can polish the lithium battery pole conveniently and rapidly, foreign matters on the surface of the pole are effectively removed, and the appearance and performance of a product meet customer requirements.
However, in the above-mentioned structure, the polishing machine needs to control the polishing block on the polishing machine to approach or separate from the pole through the adjusting rod of the polishing machine, so as to control the polishing work to be continuous or interrupted, if the posture of the pole needs to be adjusted halfway, the power of the polishing machine needs to be cut off to avoid potential safety hazards, and the polishing machine is restarted after the pole is adjusted, however, the process is very time-consuming, the process of interrupting and starting the polishing machine is quite troublesome, and therefore, a driving mechanism capable of conveniently interrupting the polishing machine is needed.
Disclosure of utility model
In order to overcome the defects in the prior art, the utility model provides a driving mechanism for an electrode column edge grinding machine.
The technical scheme adopted for solving the technical problems is as follows:
The driving mechanism comprises a frame, a driving shaft movably mounted on the frame and penetrating through the workbench upwards, and a driving motor mounted on the frame and used for driving the driving shaft to rotate, wherein a clutch assembly used for driving the driving shaft to abut against the embedded seat is further mounted between the driving shaft and the driving motor, the driving mechanism drives the embedded seat to rotate through the driving shaft, an electrode column on the embedded seat abuts against a polishing block to polish, and the clutch assembly comprises a lifting plate movably mounted on the frame and a lifter used for driving the lifting plate to move up and down, and the lifter drives the driving shaft to move up and down through the lifting plate.
Further, the middle part of drive shaft rotates and installs on the lifter plate, drive shaft bottom downwardly extending to the below of lifter plate, still be equipped with the guide bar that is used for installing the lifter plate in the frame, the lifter plate slip cover is on the guide bar and along the guide bar slip.
Further, the driving shaft is in meshed connection with the driving motor through a gear set, the gear set comprises a driving gear arranged on a rotating shaft of the driving motor and a driven gear arranged on an extending part at the bottom of the driving shaft, the driving gear and the driven gear are spur gears, and in the lifting process of the driving shaft, the driving gear and the driven gear relatively slide and always keep a meshed state.
Furthermore, two groups of driving shafts are arranged on the lifting plate corresponding to the embedded seats, and the driving gear is arranged between the two groups of driven gears.
In the utility model, the embedded seat comprises an embedded part positioned above the turntable and a pressing part penetrating downwards through the turntable for being matched with the driving shaft to press, the driving shaft drives the embedded seat to rotate through the pressing part, and the embedded part and the pressing part are integrally formed.
Further, the driving shaft drives the pressing part to rotate through friction force, and sliding friction occurs between the driving shaft and the pressing part in the pressing process, and then the driving shaft and the pressing part synchronously rotate.
Further, a friction inclined surface for increasing the friction area is arranged at the top of the driving shaft, and a driven surface embedded with the friction inclined surface is arranged at the bottom of the pressing part.
Further, the top of the driving shaft is of a frustum structure.
The utility model has the following advantages and beneficial effects:
The driving mechanism drives the embedded seat to rotate through the driving shaft, and meanwhile, the electrode column on the embedded seat abuts against the polishing block to polish, when polishing work needs to be interrupted, the driving shaft is controlled to be separated from the connection with the embedded seat through the clutch assembly, polishing work can be interrupted at any time or started at any time, the operation process that a power supply needs to be cut off to stop polishing work is omitted, and the polishing machine is more convenient and rapid.
Drawings
The utility model is further described below with reference to the drawings and embodiments:
FIG. 1 is a schematic view of an edging machine in this embodiment;
FIG. 2 is a schematic view of a polishing mechanism according to the present embodiment;
FIG. 3 is a schematic diagram illustrating the installation of the driving mechanism in the present embodiment;
fig. 4 is a schematic diagram of a driving mechanism according to the present embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the present utility model is not limited to the following embodiments.
As shown in fig. 1 to 4, the present embodiment discloses a driving mechanism for an electrode column edging machine, comprising a workbench 1, a feeding mechanism 2, a gripping mechanism 3 and a polishing mechanism 4 which are sequentially installed on the workbench 1, wherein the gripping mechanism 3 is installed between the feeding mechanism 2 and the polishing mechanism 4, the polishing mechanism 4 comprises a turntable 40 for driving the electrode column to circularly work, a plurality of embedded seats 41 installed on the turntable 40 for loading the electrode column and polishing blocks 42 installed on one side of the turntable 40 for polishing the electrode column, the embedded seats 41 are installed on four directions of the turntable 40, two groups of embedded seats 41 are installed on each direction at the same time, the gripping mechanism 3 firstly returns the electrode column polished on the embedded seats 41 to the feeding mechanism 2 for assembly, and then installs the electrode column which is not polished on the feeding mechanism 2 on the embedded seats 41, the turntable 40 sends the electrode column to the lower part of the polishing block 42 for polishing, and the operation is circulated, specifically, a driving mechanism 5 for driving the embedded seat 41 to rotate is arranged at the position, corresponding to the polishing block 42, of the lower part of the workbench 1, the driving mechanism 5 comprises a frame 50, a driving shaft 51 movably arranged on the frame 50 and penetrating through the workbench 1 upwards, and a driving motor 52 arranged on the frame 50 and used for driving the driving shaft 51 to rotate, a clutch component 53 used for driving the driving shaft 51 to abut against the embedded seat 41 is arranged between the driving shaft 51 and the driving motor 52, the driving mechanism 5 drives the embedded seat 41 to rotate through the driving shaft 51, meanwhile, the electrode column on the embedded seat 41 abuts against the polishing block 42 for polishing, when the polishing work needs to be interrupted, the driving shaft 51 is controlled to be separated from the connection with the embedded seat 41 only through the clutch component 53, the polishing work can be interrupted at any time or started at any time, the operation process that the power supply needs to be cut off to stop the polishing work is omitted, and the polishing machine is more convenient and rapid.
Further, the clutch assembly 53 includes a lifter plate 530 movably mounted on the frame 50 and a lifter 531 for driving the lifter plate 530 to move up and down, the middle part of the driving shaft 51 is rotatably mounted on the lifter plate 530, and the bottom of the driving shaft 51 extends downward below the lifter plate 530, the frame 50 is further provided with a guide rod 501 for mounting the lifter plate 530, the lifter plate 530 is slidably sleeved on the guide rod 501 and slides along the guide rod 501, one side of the lifter plate 530 is connected with the lifter 531, and the lifter 531 drives the driving shaft 51 to move up and down through the lifter plate 530.
Further, in order to prevent the driving shaft 51 from being power-interrupted with the driving motor 52 during the ascending process, the driving shaft 51 and the driving motor 52 are engaged and connected through a gear set 54, the gear set 54 comprises a driving gear 540 installed on the rotating shaft of the driving motor 52 and a driven gear 541 installed on the extending portion of the bottom of the driving shaft 51, wherein the driving gear 540 and the driven gear 541 are straight gears, and the driving gear 540 and the driven gear 541 relatively slide and always maintain the engaged state during the ascending and descending process of the driving shaft 51.
Further, since two sets of insert seats 41 are installed in each direction, two sets of driving shafts 51 are provided on the elevating plate 530 corresponding to the insert seats 41, and the driving gear 540 is disposed between two sets of driven gears 541.
In this embodiment, the insert seat 41 includes an insert portion 410 located above the turntable 40 and a pressing portion 411 penetrating downward through the turntable 40 for pressing against the driving shaft 51, the driving shaft 51 drives the insert seat 41 to rotate through the pressing portion 411, so as to drive the electrode column to rotate, and in order to improve transmission stability, the insert portion 410 and the pressing portion 411 are integrally formed.
Further, when the driving shaft 51 is pressed against the pressing portion 411, the driving shaft 51 drives the pressing portion 411 to rotate by friction force, sliding friction occurs between the driving shaft 51 and the pressing portion, and when the upward pressure of the driving shaft 51 reaches the moving degree, the driving shaft 51 rotates synchronously, therefore, a friction inclined surface 510 for increasing the friction area is provided at the top of the driving shaft 51, and a driven surface for embedding the friction inclined surface 510 is provided at the bottom of the pressing portion 411, specifically, the friction inclined surface 510 makes the top of the driving shaft 51 have a frustum structure.
The above description is merely illustrative of the utility model and those skilled in the art may make various modifications and additions to the described embodiments or substitutions in a similar manner without departing from the scope of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. A actuating mechanism for electrode post edging machine, its characterized in that: including frame (50), movable mounting are on frame (50) and upwards pass drive shaft (51) of workstation (1), install be used for driving drive shaft (51) pivoted driving motor (52) on frame (50), still install clutch pack (53) that are used for driving drive shaft (51) to support on inlaying seat (41) between driving motor (52), driving mechanism (5) drive inlaying seat (41) rotation through drive shaft (51), electrode post on inlaying seat (41) supports on polishing piece (42) and polishes, clutch pack (53) are including lifter (530) of movable mounting on frame (50) and lifter (531) that are used for driving lifter (530) reciprocate, lifter (531) drive shaft (51) through lifter (530) and reciprocate.
2. A drive mechanism for an electrode column edging machine as claimed in claim 1, characterized in that: the middle part of drive shaft (51) rotates and installs on lifter plate (530), drive shaft (51) bottom downwardly extending to lifter plate (530) below, still be equipped with on frame (50) and be used for installing lifter plate (530) guide bar (501), lifter plate (530) slip-on is on guide bar (501) and follow guide bar (501) slip.
3. A drive mechanism for an electrode column edging machine as claimed in claim 2, characterized in that: the driving shaft (51) is in meshed connection with the driving motor (52) through a gear set (54), the gear set (54) comprises a driving gear (540) arranged on a rotating shaft of the driving motor (52) and a driven gear (541) arranged at the extending part of the bottom of the driving shaft (51), the driving gear (540) and the driven gear (541) are straight gears, and the driving gear (540) and the driven gear (541) relatively slide and always keep a meshed state in the lifting process of the driving shaft (51).
4. A drive mechanism for an electrode column edging machine as claimed in claim 3, characterized in that: two groups of driving shafts (51) are arranged on the lifting plate (530) corresponding to the embedded seats (41), and the driving gear (540) is arranged between the two groups of driven gears (541).
5. A drive mechanism for an electrode column edging machine as claimed in claim 1, characterized in that: the embedded seat (41) comprises an embedded part (410) positioned above the turntable (40) and a pressing part (411) penetrating through the turntable (40) downwards and used for being matched with the driving shaft (51) to press, the driving shaft (51) drives the embedded seat (41) to rotate through the pressing part (411), and the embedded part (410) and the pressing part (411) are integrally formed.
6. A drive mechanism for an electrode column edging machine as claimed in claim 5, characterized in that: the driving shaft (51) drives the pressing part (411) to rotate through friction force, and sliding friction occurs between the driving shaft (51) and the pressing part (411) in the pressing process, and then the driving shaft and the pressing part synchronously rotate.
7. A drive mechanism for an electrode column edging machine as claimed in claim 6, characterized in that: the top of the driving shaft (51) is provided with a friction inclined surface (510) for increasing the friction area, and the bottom of the pressing part (411) is provided with a driven surface for embedding the friction inclined surface (510).
8. A drive mechanism for an electrode column edging machine as claimed in claim 7, characterized in that: the top of the driving shaft (51) is of a frustum structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948267.0U CN221474795U (en) | 2023-10-31 | 2023-10-31 | Driving mechanism for electrode column edge grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322948267.0U CN221474795U (en) | 2023-10-31 | 2023-10-31 | Driving mechanism for electrode column edge grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221474795U true CN221474795U (en) | 2024-08-06 |
Family
ID=92361118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322948267.0U Active CN221474795U (en) | 2023-10-31 | 2023-10-31 | Driving mechanism for electrode column edge grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221474795U (en) |
-
2023
- 2023-10-31 CN CN202322948267.0U patent/CN221474795U/en active Active
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