CN211829014U - Lithium battery pole piece separation blade device - Google Patents
Lithium battery pole piece separation blade device Download PDFInfo
- Publication number
- CN211829014U CN211829014U CN202020126812.1U CN202020126812U CN211829014U CN 211829014 U CN211829014 U CN 211829014U CN 202020126812 U CN202020126812 U CN 202020126812U CN 211829014 U CN211829014 U CN 211829014U
- Authority
- CN
- China
- Prior art keywords
- pole piece
- limiting
- lithium battery
- battery pole
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a lithium battery pole piece separation blade device, place subassembly, separation blade subassembly and spacing subassembly including the pole piece, the separation blade subassembly includes sliding block, mounting and baffle, the spout has been seted up on the sliding block, intermediate bottom inlays in the spout, the mounting set up in on a side of sliding block, the baffle set up in the sliding block is kept away from on a side of mounting. The utility model relates to a lithium battery pole piece separation blade device can guarantee that lithium battery pole piece places on the subassembly is placed to the pole piece, can not drop subaerially to can avoid lithium battery pole piece's surface and ground to appear rubbing, the damage hinders lithium battery pole piece's surface, can guarantee lithium battery pole piece's integrality, improves lithium battery pole piece's structural stability, and then can improve lithium battery pole piece's off-the-shelf quality, guarantees that lithium battery pole piece can pass through the detection.
Description
Technical Field
The utility model relates to a lithium-ion battery pole piece production field especially relates to a lithium-ion battery pole piece separation blade device.
Background
The continuous rising of high accuracy, high speed, high quality requirement has put forward higher requirement to lithium cell production facility. The production equipment is required to have the performances of high stability, high production efficiency and high yield. In the production process of the lithium battery pole piece, the defects of exposed foils, dark spots, bright spots, material falling and the like of the positive electrode and the negative electrode can be caused by the reasons of a coating machine and a roller press, and the quality of the pole piece can determine the performance and the service life of the battery, so that the quality of the pole piece must be strictly detected in the production process. Meanwhile, the pole piece alignment degree of the battery cell is detected after the winding is finished, so that the factory production cost is greatly reduced, and the quality of the battery cell is well monitored.
However, current lithium-ion battery pole piece accomplishes the film-making back in the pelleter, need the manual work to collect lithium-ion battery pole piece, but current collection device generally is provided with out the flitch, and after the lithium-ion battery pole piece ejection of compact, place on a flitch, then when not having the manual work to collect, then can make the pole piece carry out the ejection of compact always, when lithium-ion battery pole piece has been filled up on the flitch, then lithium-ion battery pole piece then can drop to the ground, then damage lithium-ion battery pole piece's surface easily like this, reduce lithium-ion battery pole piece's structural stability, and then reduce lithium-ion battery pole piece's off-the-shelf quality, can.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the weak point among the prior art, provide a lithium battery pole piece separation blade device, can guarantee that lithium battery pole piece places on the subassembly is placed to the pole piece, can not drop subaerially to can avoid lithium battery pole piece's surface and ground to appear rubbing, the damage hinders lithium battery pole piece's surface, can guarantee lithium battery pole piece's integrality, improve lithium battery pole piece's structural stability, and then can improve lithium battery pole piece's off-the-shelf quality, guarantee that lithium battery pole piece can pass through the detection.
The purpose of the utility model is realized through the following technical scheme:
a lithium battery pole piece baffle device comprises:
the pole piece placing assembly comprises a first discharging long plate, a second discharging long plate and a middle partition plate, the first discharging long plate is arranged at the discharging end of the pelleter, the second discharging long plate is arranged on the first discharging long plate, the first discharging long plate and the second discharging long plate jointly form a V-shaped structure, and the middle partition plate is arranged at the bottom of the V-shaped structure;
the separation blade assembly comprises a sliding block, a fixing piece and a baffle plate, wherein the sliding block is provided with a sliding groove, the middle partition plate is embedded in the sliding groove, the fixing piece is arranged on one side surface of the sliding block, and the baffle plate is arranged on one side surface of the sliding block, which is far away from the fixing piece; and
the limiting assembly comprises a limiting plate, a first limiting part and a second limiting part, a limiting long hole is formed in the second discharging long plate, the limiting plate is arranged on the second discharging long plate, a first through hole and a second through hole are formed in the limiting plate, the first limiting part sequentially penetrates through the first through hole and the limiting long hole, and the second limiting part sequentially penetrates through the second through hole and the limiting long hole.
In one embodiment, the sliding block is provided with a fixing groove, and the baffle is embedded in the fixing groove.
In one embodiment, the baffle plate comprises a position avoiding plate body and a fixing plate body, the fixing plate body is embedded in the fixing groove, and the position avoiding plate is arranged on the fixing plate body.
In one embodiment, the sliding block is provided with a fixing through hole, the fixing member is arranged through the fixing through hole, and one end of the fixing member abuts against the middle partition plate.
In one embodiment, the fixing member is a fixing screw.
In one embodiment, the two limiting long holes are arranged, and a gap is arranged between the two limiting long holes.
In one embodiment, the first through hole is respectively communicated with the two limiting long holes.
In one embodiment, the second through holes are all long hole structures, and the second through holes are respectively communicated with the two limiting long holes.
In one embodiment, the first limiting member is a first limiting screw, the limiting assembly further includes a first gasket, the first gasket is disposed on the limiting plate, the first gasket is provided with a first screw hole, and the first limiting screw penetrates through the first screw hole.
In one embodiment, the second limiting member is a second limiting screw, the limiting assembly further includes a second gasket, the second gasket is disposed on the limiting plate, the second gasket is provided with a second screw hole, and the second limiting screw penetrates through the second screw hole.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a lithium battery pole piece separation blade device places the subassembly through setting up the pole piece, separation blade subassembly and spacing subassembly, can guarantee that lithium battery pole piece places on the subassembly is placed to the pole piece, can not drop subaerially to can avoid lithium battery pole piece's surface and ground to appear rubbing, the damage hinders lithium battery pole piece's surface, can guarantee lithium battery pole piece's integrality, improve lithium battery pole piece's structural stability, and then can improve lithium battery pole piece's off-the-shelf quality, guarantee that lithium battery pole piece can pass through the detection.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a lithium battery pole piece baffle device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a lithium battery pole piece baffle device shown in fig. 1 from another view angle.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a lithium battery pole piece baffle device includes: the lithium battery pole piece positioning device comprises a pole piece placing assembly 100, a baffle assembly 200 and a limiting assembly 300, wherein the pole piece placing assembly 100 is used for placing a lithium battery pole piece; the baffle plate assembly 200 is used for blocking lithium batteries subjected to sheet production in the sheet production machine and preventing the lithium batteries from falling to the ground; the limiting assembly 300 is used for limiting the baffle assembly.
Referring to fig. 1, the pole piece placement assembly 100 includes a first discharge long plate 110, a second discharge long plate 120 and a middle partition plate 130, the first discharge long plate 110 is configured to be disposed on a discharge end of a sheet making machine, the second discharge long plate 120 is disposed on the first discharge long plate 110, the first discharge long plate 110 and the second discharge long plate 120 form a V-shaped structure together, and the middle partition plate 130 is disposed at a bottom position of the V-shaped structure.
It should be noted that the first discharge long plate 110 and the second discharge long plate 120 are used for placing lithium battery pole pieces; the intermediate partition 130 is used to separate the two panels. And through setting up V style of calligraphy structure, can form a V style of calligraphy groove, then lithium-ion battery pole piece is in the ejection of compact, then can place in this V style of calligraphy inslot, compares in the horizontally board of placing, then can hold lithium-ion battery pole piece effectively for lithium-ion battery pole piece is difficult to drop out.
Referring to fig. 2, the blocking piece assembly 200 includes a sliding block 210, a fixing member 220 and a baffle 230, the sliding block is provided with a sliding slot, the middle partition is embedded in the sliding slot, the fixing member is disposed on a side surface of the sliding block, and the baffle is disposed on a side surface of the sliding block away from the fixing member.
It should be noted that the sliding block 210 is used for sliding on the middle partition and for fixing the baffle, the fixing element 220 is used for fixing the sliding block 210 on the middle partition and by adjusting the degree of tightness, the sliding block is made to slide on the middle partition, and when fixing is needed, the sliding block can be locked on a certain position of the middle partition; the baffle 230 is used for blocking the lithium battery pole piece and preventing the lithium battery pole piece from falling to the ground.
So, can guarantee that lithium battery pole piece places on the subassembly is placed to the pole piece, can not drop subaerially to can avoid lithium battery pole piece's surface and ground to appear rubbing, the damage hinders lithium battery pole piece's surface, can guarantee lithium battery pole piece's integrality, improve lithium battery pole piece's structural stability, and then can improve lithium battery pole piece's off-the-shelf quality, guarantee that lithium battery pole piece can pass through the detection.
Referring to fig. 2, the limiting assembly 300 includes a limiting plate 310, a first limiting member 320 and a second limiting member 330, the second discharging long plate 120 is provided with a limiting long hole 121, the limiting plate 310 is disposed on the second discharging long plate, the limiting plate 310 is provided with a first through hole 311 and a second through hole 312, the first limiting member sequentially penetrates through the first through hole and the limiting long hole, and the second limiting member sequentially penetrates through the second through hole and the limiting long hole.
It should be noted that the limiting plate 310 is used for limiting the first limiting member 320 and the second limiting member 330; the first limiting member 320 and the second limiting member 330 are both used for limiting the baffle assembly, and the first limiting member 320 and the second limiting member 330 jointly fix the limiting plate 310.
It should be noted that, a fixed groove is formed in the sliding block, and the baffle is embedded in the fixed groove. So, through setting up the fixed slot, can fixed stop, improve structural stability.
Referring to fig. 2, the baffle 230 includes a position-avoiding plate 231 and a fixing plate 232, the fixing plate is embedded in the fixing groove, and the position-avoiding plate is disposed on the fixing plate. So, keep away a plate body 231 and fixed plate body 232 through the setting, can keep away the position with first blowing long slab, make things convenient for the baffle to remove.
It should be noted that a fixing through hole is formed in the sliding block, the fixing member penetrates through the fixing through hole, and one end of the fixing member abuts against the intermediate partition plate. In this embodiment, the fixing member is a fixing screw. So, through setting up fixed through hole, can adjust the position of sliding block, conveniently carry out the adjustment of position.
It should be noted that two limiting long holes are arranged, and an interval is arranged between the two limiting long holes. So, through setting up two spacing slot holes, can conveniently adjust the position of limiting plate.
It should be noted that the first through hole is respectively communicated with the two limiting long holes. The second through holes are of long hole structures and are communicated with the two limiting long holes respectively. Therefore, the limiting plate can be fixed on the second discharging long plate.
It should be noted that the first limiting part is a first limiting screw, the limiting assembly further includes a first gasket, the first gasket is disposed on the limiting plate, a first screw hole is formed in the first gasket, and the first limiting screw penetrates through the first screw hole. The second limiting part is a second limiting screw, the limiting assembly further comprises a second gasket, the second gasket is arranged on the limiting plate, a second screw hole is formed in the second gasket, and the second limiting screw penetrates through the second screw hole. So, fix through setting up first screw and second screw, convenient and fast to the cost is also lower.
The utility model discloses compare in prior art's advantage and beneficial effect as follows:
the utility model relates to a lithium battery pole piece separation blade device places the subassembly through setting up the pole piece, separation blade subassembly and spacing subassembly, can guarantee that lithium battery pole piece places on the subassembly is placed to the pole piece, can not drop subaerially to can avoid lithium battery pole piece's surface and ground to appear rubbing, the damage hinders lithium battery pole piece's surface, can guarantee lithium battery pole piece's integrality, improve lithium battery pole piece's structural stability, and then can improve lithium battery pole piece's off-the-shelf quality, guarantee that lithium battery pole piece can pass through the detection.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a lithium battery pole piece separation blade device which characterized in that includes:
the pole piece placing assembly comprises a first discharging long plate, a second discharging long plate and a middle partition plate, the first discharging long plate is arranged at the discharging end of the pelleter, the second discharging long plate is arranged on the first discharging long plate, the first discharging long plate and the second discharging long plate jointly form a V-shaped structure, and the middle partition plate is arranged at the bottom of the V-shaped structure;
the separation blade assembly comprises a sliding block, a fixing piece and a baffle plate, wherein the sliding block is provided with a sliding groove, the middle partition plate is embedded in the sliding groove, the fixing piece is arranged on one side surface of the sliding block, and the baffle plate is arranged on one side surface of the sliding block, which is far away from the fixing piece; and
the limiting assembly comprises a limiting plate, a first limiting part and a second limiting part, a limiting long hole is formed in the second discharging long plate, the limiting plate is arranged on the second discharging long plate, a first through hole and a second through hole are formed in the limiting plate, the first limiting part sequentially penetrates through the first through hole and the limiting long hole, and the second limiting part sequentially penetrates through the second through hole and the limiting long hole.
2. The lithium battery pole piece baffle device as claimed in claim 1, wherein the sliding block is provided with a fixing groove, and the baffle is embedded in the fixing groove.
3. The lithium battery pole piece baffle device as claimed in claim 2, wherein the baffle comprises a position avoiding plate body and a fixing plate body, the fixing plate body is embedded in the fixing groove, and the position avoiding plate is disposed on the fixing plate body.
4. The lithium battery pole piece baffle device as claimed in claim 1, wherein the sliding block is provided with a fixing through hole, the fixing member is inserted through the fixing through hole, and one end of the fixing member abuts against the middle partition plate.
5. The lithium battery pole piece baffle device as claimed in claim 1, wherein the fixing member is a fixing screw.
6. The lithium battery pole piece baffle device as claimed in claim 1, wherein there are two of the limiting long holes, and a space is provided between the two limiting long holes.
7. The lithium battery pole piece baffle device as claimed in claim 6, wherein the first through hole is respectively communicated with the two limiting long holes.
8. The lithium battery pole piece baffle device as claimed in claim 6, wherein the second through holes are all long hole structures, and the second through holes are respectively communicated with the two limiting long holes.
9. The lithium battery pole piece baffle device of claim 1, wherein the first limiting member is a first limiting screw, the limiting assembly further comprises a first gasket, the first gasket is disposed on the limiting plate, the first gasket is provided with a first screw hole, and the first limiting screw penetrates through the first screw hole.
10. The lithium battery pole piece baffle device of claim 1, wherein the second limiting member is a second limiting screw, the limiting assembly further comprises a second gasket, the second gasket is disposed on the limiting plate, the second gasket is provided with a second screw hole, and the second limiting screw penetrates through the second screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126812.1U CN211829014U (en) | 2020-01-19 | 2020-01-19 | Lithium battery pole piece separation blade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126812.1U CN211829014U (en) | 2020-01-19 | 2020-01-19 | Lithium battery pole piece separation blade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211829014U true CN211829014U (en) | 2020-10-30 |
Family
ID=72991952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020126812.1U Active CN211829014U (en) | 2020-01-19 | 2020-01-19 | Lithium battery pole piece separation blade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211829014U (en) |
-
2020
- 2020-01-19 CN CN202020126812.1U patent/CN211829014U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2023071763A1 (en) | Electrode sheet wrinkling detection apparatus and battery cell production equipment | |
| CN211829014U (en) | Lithium battery pole piece separation blade device | |
| CN210878275U (en) | Lithium battery tab welding clamp | |
| CN209804841U (en) | Device for recovering electrolyte of waste lithium battery | |
| CN217332763U (en) | Electricity consumption detection device for ternary lithium ion battery production | |
| CN215524563U (en) | Novel lithium ion battery's battery tab center distance detects anchor clamps structure | |
| CN209992632U (en) | 12V battery cycle life test system | |
| CN212872525U (en) | Integrally adjustable battery capacity grading tray | |
| CN211014051U (en) | CCD detection device for poor pole piece | |
| CN211045626U (en) | Polymer electricity core plastic mechanism | |
| CN211907614U (en) | Battery cell fixing device | |
| CN211966490U (en) | Welding fixture for lithium ion battery protection plate | |
| CN210650799U (en) | Material taking and shearing assembly of diaphragm pipe cutting equipment | |
| CN209747659U (en) | Lithium ion battery convenient to disassemble and assemble | |
| CN203396376U (en) | Lithium ion battery-used metal foil wavy edge detection device | |
| CN206065382U (en) | Cast welding clamp for lead-acid storage battery shaping positions slot structure | |
| CN210172754U (en) | Polymer battery single-section protection board soldering device | |
| CN216485427U (en) | Automobile battery maintenance detection device | |
| CN216872074U (en) | Disc type battery cell turntable mechanism | |
| CN219369377U (en) | Expansion force testing tool | |
| CN211206561U (en) | Buckle type electrified clamp of lithium battery capacity-grading formation detection equipment | |
| CN211877735U (en) | Pole piece test fixture of lithium ion battery | |
| CN218918980U (en) | Welding positioning device for soft package module of lithium ion battery | |
| CN213716931U (en) | Device for improving liquid injection efficiency of lithium battery | |
| CN215145610U (en) | Spot welding equipment is used in lithium cell production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |