CN212120608U - Lithium battery coating device - Google Patents
Lithium battery coating device Download PDFInfo
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- CN212120608U CN212120608U CN202020586218.0U CN202020586218U CN212120608U CN 212120608 U CN212120608 U CN 212120608U CN 202020586218 U CN202020586218 U CN 202020586218U CN 212120608 U CN212120608 U CN 212120608U
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- lithium battery
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Abstract
The utility model discloses a lithium battery coating device, which comprises a machine body and a workbench, wherein the machine body is electrically connected with an external power supply, the auxiliary fixing device of the utility model consists of a supporting plate, a pressing plate, a supporting seat and an adjusting bolt, the supporting plate is fixed on a fixed platform through a bolt and is connected and fixed with the supporting seat through a bolt, the adjusting bolt is grabbed by bare hands to rotate, the pressing plate is driven to move downwards through meshing with the thread of the supporting seat, the pressing plate is fixed on the workbench through the crimping contact of the pressing plate and a lithium battery pole piece, the flat state is kept, the auxiliary fixing device has the advantages that the auxiliary fixing device is arranged on the workbench, the curled corner of the other side of the battery pole piece is fixed, the pressing plate is driven to move downwards through the meshing of the adjusting bolt and the thread of the supporting seat, the lithium battery pole piece is fixed on the workbench through the crimping contact, so that the conductive smearing liquid is evenly smeared on the battery pole pieces.
Description
Technical Field
The utility model belongs to the technical field of lithium cell processing is relevant, concretely relates to lithium cell coating unit.
Background
A "lithium battery" is a type of battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of scientific technology, lithium batteries have become the mainstream. Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. And (4) coating the lithium battery pole piece by a coating device.
The prior art has the following problems: scribble lithium battery pole piece through coating device, through placing battery pole piece on the workstation, carry out the dropping liquid and scribble, nevertheless because battery pole piece cuts out from the rolling state and spreads, make both sides be in the rolling state, and only fixed one side carries out work and increases the frictional force of scribbling roller and battery pole piece easily, and the degree of consistency is scribbled in the influence.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a lithium cell coating device to propose in solving above-mentioned background and paint lithium battery sheet through coating device, through placing battery sheet on the workstation, carry out the dropping liquid and paint, nevertheless because battery sheet cuts out from the rolling state and spreads out, make both sides be in the rolling state, and only fixed one side is carried out work and is increased the frictional force of paining roller and battery sheet easily, influences the problem of paining the degree of consistency.
In order to achieve the above object, the utility model provides a following technical scheme:
a lithium battery coating device comprises a workbench, wherein a fixed clamp plate is fixed on the left side of the upper end of the workbench through a bolt, a movable adjusting frame is arranged on the right side of the fixed clamp plate and positioned in the middle of the upper end of the workbench, a coating roller is fixed on the upper side of the movable adjusting frame, a moving groove is formed in the lower side of the left end and the right end of the movable adjusting frame, an auxiliary fixing device is fixed on the right end of the workbench through a bolt and comprises a supporting plate, a pressing plate, a supporting seat and an adjusting bolt, the supporting plate is fixed on the right side of the lower end of the supporting seat through a bolt, the middle of the upper end and the lower end of the supporting seat is connected with the adjusting; the smearing roller comprises a limiting cap, a connecting rod and a smearing roller, the smearing roller is arranged in the middle of the connecting rod, and the left end and the right end of the connecting rod are in threaded connection with the limiting cap.
Preferably, also include the organism, its characterized in that: the organism links to each other with the external power source electrical property, the upper end of organism is provided with the workstation, the below that the left side of organism is located the shifting chute is inlayed and is had the switch key, the right-hand touch display screen that inlays of switch key.
Preferably, the heating device is arranged in the workbench, and the lithium battery pole pieces on the fixed clamping plate are heated through the heating device.
Preferably, the adjusting bolt is meshed with the thread of the supporting seat to drive the pressing plate to downwards contact with the lithium battery pole piece on the moving groove for fixing.
Preferably, the number of the limiting caps is two, and the two limiting caps limit the connecting rod when the connecting rod is installed on the movable adjusting frame.
Preferably, the number of the moving grooves is two, the two moving adjusting frames are installed on the two moving grooves, two rodless cylinders are arranged in the machine body, and the two moving adjusting frames are connected with the two rodless cylinders through the two moving grooves.
Preferably, the movable adjusting frame can adjust the distance between the smearing roller and the workbench through the rotation of a bolt, and the movable groove is connected with an external air pump device.
Compared with the prior art, the utility model provides a lithium cell coating unit possesses following beneficial effect:
1. the utility model discloses supplementary fixing device comprises backup pad, clamp plate, supporting seat and adjusting bolt, and the backup pad has on the fixed station through the bolt fastening to it is fixed with supporting seat connection through the bolt, bare-handed gripping adjusting bolt rotates, drives the clamp plate through occluding with supporting seat screw thread and moves down, fixes it at the workstation through clamp plate and lithium cell pole piece crimping contact, keeps the tiling state.
2. The utility model discloses supplementary fixing device beneficial effect is through placing battery pole piece on the workstation, carry out the dropping liquid and paint, nevertheless because battery pole piece cuts out from the rolling state and spreads out, make both sides be in the rolling state, and only fixed one side is carried out work and is increased the frictional force of paining roller and battery pole piece easily, the degree of consistency is paintd in the influence, install on the workstation through supplementary fixing device, fix the corner that the battery pole piece another side was rolled up, drive the clamp plate through adjusting bolt and supporting seat screw thread interlock and move down, lithium battery pole piece hem contact is fixed it at the workstation, make the during operation can not increase the frictional force of paining roller and battery pole piece, make electrically conductive paint liquid and evenly paint on battery pole piece.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic structural view of a lithium battery coating apparatus provided by the present invention;
fig. 2 is a schematic structural view of an auxiliary fixing device of a lithium battery coating device provided by the present invention;
fig. 3 is a schematic structural view of an application roller of a lithium battery coating device provided by the present invention;
in the figure: 1. moving the adjusting frame; 2. a coating roller; 3. an auxiliary fixing device; 4. touching a display screen; 5. a power switch key; 6. a body; 7. a moving groove; 8. a work table; 9. fixing the clamping plate; 21. a limiting cap; 22. a connecting rod; 23. coating a roller; 31. a support plate; 32. pressing a plate; 33. a supporting seat; 34. and adjusting the bolt.
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.
Referring to fig. 1-3, a lithium battery coating device comprises a machine body 6 and a workbench 8, wherein the machine body 6 is electrically connected with an external power supply, the workbench 8 is arranged at the upper end of the machine body 6, a heating device is arranged in the workbench 8, the lithium battery pole pieces on a fixed clamp plate 9 are heated by the heating device, the lithium battery pole pieces are heated by the heating device, so that conductive coating liquid is uniformly coated on the lithium battery pole pieces, a fixed clamp plate 9 is fixed on the left side of the upper end of the workbench 8 by a bolt, a movable adjusting frame 1 is embedded in the middle of the upper end of the workbench 8 at the right side of the fixed clamp plate 9, the movable adjusting frame 1 can adjust the distance between a coating roller 2 and the workbench 8 by rotating the bolt, a movable groove 7 is connected with an external air pump device, wherein a connecting rod 22 is connected on the two movable adjusting frames 1 in a penetrating manner to adjust the, the coating roller 23 can be used for conveniently coating the lithium battery pole piece.
Remove the upside threaded fixation of alignment jig 1 and paint roller 2, paint roller 2 and include spacing cap 21, connecting rod 22 and scribble roller 23, the middle part of connecting rod 22 is provided with scribbles roller 23, end threaded connection has spacing cap 21 about connecting rod 22, spacing cap 21 is provided with two altogether, and two spacing caps 21 make connecting rod 22 carry on spacingly when installing on removing alignment jig 1, wherein through adjusting the height between roller 23 and the workstation 8 on two removal alignment jigs 1 with connecting rod 22 cross-under, it is spacing to carry out through two spacing caps 21, wherein make conductive coating liquid evenly paint on the lithium cell pole piece through scribbling roller 2.
The upside that the left and right ends downside of removal alignment jig 1 is located organism 6 is provided with shifting chute 7, shifting chute 7 is provided with two altogether, and two shifting chutes 7 install two removal alignment jigs 1, organism 6 is inside to be provided with two rodless cylinders, and two removal alignment jigs 1 are connected with two rodless cylinders through two shifting chutes 7, wherein outside air pump device carries atmospheric pressure into two rodless cylinders, drive two removal alignment jigs 1 and remove in shifting chute 7, make and scribble roller 23 and lithium cell pole piece contact friction, scribble conductive coating liquid evenly and scribble on lithium cell pole piece, the below that the left side of organism 6 is located shifting chute 7 is inlayed and is had switch key 5, the right-hand inlaying of switch key 5 has touch display screen 4, the right-hand member bolt fastening of workstation 8 has auxiliary fixing device 3, auxiliary fixing device 3 includes backup pad 31, clamp plate 32, Supporting seat 33 and adjusting bolt 34, the lower extreme right side bolt fastening of supporting seat 33 has backup pad 31, the upper and lower end middle part threaded connection of supporting seat 33 has adjusting bolt 34, adjusting bolt 34 is fixed with the lithium-ion battery pole piece contact on the shifting chute 7 downwards through meshing with supporting seat 33 screw thread, wherein bare-handed gripping adjusting bolt 34 rotates, it moves down through meshing with supporting seat 33 screw thread and driving pressing plate 32, fix it at workstation 8 through clamp plate 32 and the contact of lithium-ion battery pole piece hem, keep the state of tiling, the lower extreme welding that adjusting bolt 34 is located supporting seat 33's below has clamp plate 32.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the lithium battery pole piece is coated by the coating device, firstly, the rolled lithium battery pole piece is cut off and is placed on the workbench 8 for coating work, one side of the lithium battery pole piece is clamped and fixed by the fixed splint 9, the other side of the lithium battery pole piece is fixed by the auxiliary fixing device 3, the support plate 31 is fixed on the fixed platform by the bolt and is connected and fixed with the support seat 33 by the bolt, the adjusting bolt 34 is grabbed by hands to rotate, the pressing plate 32 is driven to move downwards by the thread occlusion with the support seat 33, the pressing plate 32 is fixed on the workbench 8 by the edge rolling contact with the lithium battery pole piece, the flat state is kept, the coating roller 2 is installed on the movable adjusting frame 1, the connecting rod 22 is connected on the two movable adjusting frames 1 in a penetrating way to adjust the height between the coating roller 23 and the workbench 8, and the limit is carried out by the two limit, pressing switch key 5 and beginning circular telegram, carrying out the procedure setting through touch display screen 4, will conductive coating liquid drip at lithium-ion battery pole piece upper end, press touch display screen 4 work sign organism 6 inside two no pole cylinders and begin work, during outside air pump device advances two no pole cylinders with atmospheric pressure transport, drive two and remove alignment jig 1 and remove in shifting chute 7, make scribble roller 23 and lithium-ion battery pole piece contact friction, evenly scribble conductive coating liquid on lithium-ion battery pole piece.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A lithium battery coating device comprises a workbench (8), and is characterized in that: a fixed clamping plate (9) is fixed on the left side of the upper end of the workbench (8) through a bolt, a movable adjusting frame (1) is arranged on the right side of the fixed clamping plate (9) and positioned in the middle of the upper end of the workbench (8), the upper side of the movable adjusting frame (1) is fixed with a smearing roller (2), the lower sides of the left end and the right end of the movable adjusting frame (1) are provided with a movable groove (7), an auxiliary fixing device (3) is fixed at the right end of the workbench (8) through a bolt, the auxiliary fixing device (3) comprises a supporting plate (31), a pressing plate (32), a supporting seat (33) and an adjusting bolt (34), a supporting plate (31) is fixed on the right side of the lower end of the supporting seat (33) through a bolt, the middle parts of the upper end and the lower end of the supporting seat (33) are connected with an adjusting bolt (34), the lower end of the adjusting bolt (34) is positioned below the supporting seat (33) and welded with a pressing plate (32); the smearing roller (2) comprises a limiting cap (21), a connecting rod (22) and a smearing roller (23), the smearing roller (23) is arranged in the middle of the connecting rod (22), and the limiting cap (21) is connected to the left end and the right end of the connecting rod (22).
2. The lithium battery coating apparatus as claimed in claim 1, wherein: still include organism (6), organism (6) link to each other with the external power source electrical property, the upper end of organism (6) is provided with workstation (8), the below that the left side of organism (6) is located shifting chute (7) is inlayed and is had switch key (5), right-hand the inlaying of switch key (5) has touch display screen (4).
3. The lithium battery coating apparatus as claimed in claim 1, wherein: the heating device is arranged inside the workbench (8), and the lithium battery pole piece on the fixing clamp plate (9) is heated through the heating device.
4. The lithium battery coating apparatus as claimed in claim 1, wherein: the adjusting bolt (34) is meshed with the supporting seat (33) through threads to drive the pressing plate (32) to downwards contact with the lithium battery pole piece on the moving groove (7) for fixing.
5. The lithium battery coating apparatus as claimed in claim 2, wherein: the limiting caps (21) are provided with two limiting caps (21), and the limiting caps (21) limit the connecting rods (22) when the connecting rods are installed on the movable adjusting frame (1).
6. The lithium battery coating apparatus as claimed in claim 2, wherein: the two movable grooves (7) are arranged, the two movable adjusting frames (1) are installed on the two movable grooves (7), two rodless cylinders are arranged inside the machine body (6), and the two movable adjusting frames (1) are connected with the two rodless cylinders through the two movable grooves (7).
7. The lithium battery coating apparatus as claimed in claim 1, wherein: the distance between the smearing roller (2) and the workbench (8) can be adjusted by rotating the movable adjusting frame (1) through bolts, and the movable groove (7) is connected with an external air pump device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586218.0U CN212120608U (en) | 2020-04-19 | 2020-04-19 | Lithium battery coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020586218.0U CN212120608U (en) | 2020-04-19 | 2020-04-19 | Lithium battery coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212120608U true CN212120608U (en) | 2020-12-11 |
Family
ID=73688684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020586218.0U Active CN212120608U (en) | 2020-04-19 | 2020-04-19 | Lithium battery coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212120608U (en) |
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2020
- 2020-04-19 CN CN202020586218.0U patent/CN212120608U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Lithium battery coating device Effective date of registration: 20211210 Granted publication date: 20201211 Pledgee: Ningxiang sub branch of Bank of Changsha Co.,Ltd. Pledgor: Hunan Huaxing new energy technology Co.,Ltd. Registration number: Y2021980014522 |