CN218015300U - Pole lug riveting and flattening device - Google Patents
Pole lug riveting and flattening device Download PDFInfo
- Publication number
- CN218015300U CN218015300U CN202222165210.9U CN202222165210U CN218015300U CN 218015300 U CN218015300 U CN 218015300U CN 202222165210 U CN202222165210 U CN 202222165210U CN 218015300 U CN218015300 U CN 218015300U
- Authority
- CN
- China
- Prior art keywords
- riveting
- utmost point
- point ear
- guide block
- 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
- Insertion Pins And Rivets (AREA)
Abstract
The utility model relates to a utmost point ear riveting flattening device, including bottom plate and utmost point ear riveting mechanism, installation utmost point ear riveting mechanism above the bottom plate, utmost point ear riveting mechanism still includes utmost point ear direction subassembly, utmost point ear direction subassembly includes side installation piece, utmost point ear direction cylinder, connecting plate, left guide block, spliced pole and right guide block, and mounting bracket side installation piece, side installation piece side installation utmost point ear direction cylinder, utmost point ear direction cylinder below installation connecting plate, the left guide block of connecting plate below installation, left guide block right side pass through spliced pole installation right guide block, the utility model discloses utmost point ear riveting flattening device is at the during operation, and utmost point ear can get into the guide way between left guide block and the right guide block in the front, and the position of restricting utmost point ear that left guide block, right guide block can be fine avoids utmost point ear slope skew, can be with on the right utmost point ear of riveting when riveting cope match-match die plate pattern and riveting die, improve the processing accuracy nature.
Description
Technical Field
The utility model relates to a lithium ion battery makes the field, concretely relates to utmost point ear riveting flattening device.
Background
In a sheet-making winding machine for manufacturing lithium ion batteries, a very important process is to rivet a tab onto a pole piece, and a device for completing the process is correspondingly a tab riveting pole piece device.
SUMMERY OF THE UTILITY MODEL
To exist not enough among the prior art, the utility model discloses the technical problem that solve is the accuracy of utmost point ear position when how guaranteeing utmost point ear riveting pole piece, provides following specific technical scheme for this as follows:
the utility model provides a utmost point ear riveting flattening device, includes bottom plate and utmost point ear riveting mechanism, and installation utmost point ear riveting mechanism above the bottom plate, utmost point ear riveting mechanism includes mounting bracket, main lifting unit, riveting cope match-plate pattern and riveting lower bolster, installs main lifting unit in the mounting bracket, and main lifting unit drive riveting cope match-plate pattern oscilaltion, and the riveting cope match-plate pattern is riveted utmost point ear with the riveting lower bolster compound die on with utmost point ear, utmost point ear riveting mechanism still includes utmost point ear guide assembly, utmost point ear guide assembly includes side-mounting piece, utmost point ear guide cylinder, connecting plate, left guide block, spliced pole and right guide block, and mounting bracket side installation piece, side installation piece side installation utmost point ear guide cylinder, utmost point ear guide cylinder below installation connecting plate, left guide block below installation left guide block, left guide block right side are passed through spliced pole installation right guide block, and left guide block separates the guide groove that forms the confession utmost point ear and get into mutually with right guide block.
As a preferred scheme of the utility model, left guide block below is equipped with left limiting plate, and right guide block below is equipped with right limiting plate, and the guide way forms between left limiting plate and right limiting plate, the riveting cope match-plate pattern is equipped with the dead slot, and left limiting plate is located riveting cope match-plate pattern left side, and right limiting plate is located the dead slot.
As a preferred scheme, main lifting unit includes the master cylinder, punches a hole sliding seat, pressure spring seat, screw rod, pressure spring and cope match-plate pattern sliding seat, utmost point ear riveting mechanism still includes needle file, last thimble, lower thimble connecting block, thimble fixed plate and lower thimble down, mount frame top installation master cylinder, the sliding seat that punches a hole is connected to the master cylinder piston rod, the needle file is installed to the sliding seat bottom that punches a hole, go up many last thimbles of needle file bottom installation, the riveting cope match-plate pattern is established and is supplied the through-hole that the thimble passed, slide seat side installation pressure spring seat punches a hole, install the screw rod on the pressure spring seat, the screw rod penetrates the cope match-plate pattern sliding seat, the screw rod overcoat pressure spring, thimble connecting block under the installation of cope match-plate pattern sliding seat bottom installation, thimble fixed plate under the thimble connecting block installation, thimble under thimble fixed plate side installation, lower thimble is located riveting lower bolster below.
As the utility model discloses a preferred scheme, utmost point ear unwinding mechanism drive utmost point ear gets into the guide way backward in the past, and utmost point ear unwinding mechanism is equipped with and cuts off the subassembly, cuts off the subassembly and is located utmost point ear riveting mechanism the place ahead, cuts off the subassembly and cuts off utmost point ear.
As a preferred scheme of the utility model, still including flattening mechanism, flattening mechanism is located utmost point ear riveting mechanism right side, and flattening mechanism includes big cylinder, last flattening template and flattening template down, and big cylinder drive is gone up and is flattened the template and move down, goes up flattening template and flattening template compound die and flatten pole piece, utmost point ear.
Has the advantages that: the utility model discloses utmost point ear riveting flattening device is at the during operation, and utmost point ear can get into the guide way between left guide block and the right guide block in the front, and the position of utmost point ear is avoided the skew of utmost point ear slope to the restriction that left guide block, right guide block can be fine, can rivet the utmost point ear that the position is correct when riveting cope match-plate pattern and riveting lower bolster compound die on the utmost point ear, improves the processing accuracy nature.
Drawings
Fig. 1 is a perspective view of the present invention;
fig. 2 is a perspective view of the tab riveting mechanism of the present invention;
fig. 3 is a front view of the tab riveting mechanism of the present invention;
fig. 4 is a perspective view of the tab guide assembly of the present invention;
fig. 5 is a perspective view of the punching sliding seat, the upper template sliding seat, the upper needle seat, the upper thimble, the lower thimble connecting block, the lower thimble fixing plate and the lower thimble of the present invention;
fig. 6 is an exploded view of the punching slide seat, the upper template slide seat, the upper needle seat, the upper thimble, the lower thimble connecting block, the lower thimble fixing plate and the lower thimble of the present invention;
fig. 7 is a perspective view of the pole lug riveting and flattening device of the utility model matched with the pole lug unreeling mechanism;
fig. 8 is a perspective view of the flattening mechanism of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated position or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1, a tab riveting and flattening device comprises a bottom plate 1 and a tab riveting mechanism 2, wherein the tab riveting mechanism 2 and a flattening mechanism 3 are installed in front of the bottom plate 1, the flattening mechanism 3 is located on the right side of the tab riveting mechanism 2, a pole piece enters the tab riveting mechanism 2 from the side, the tab enters the tab riveting mechanism 2 from the front, the tab riveting mechanism 2 drives the tab to be riveted and fixed on the pole piece, the riveted tab moves to the flattening mechanism 3 along with the pole piece, and the flattening mechanism 3 flattens the tab and the pole piece.
As shown in fig. 2 to 4, the tab riveting mechanism 2 comprises an installation frame 21, a main lifting component, an upper riveting template 22 and a lower riveting template 23, the main lifting component is installed on the installation frame 21 and drives the upper riveting template to lift up and down, the upper riveting template 22 and the lower riveting template 23 are matched to rivet a tab onto the tab, the tab riveting mechanism 2 further comprises a tab guiding component, the tab guiding component comprises a side installation block 24, a tab guiding cylinder 25, a connecting plate 26, a left guide block 27, a connecting column 28 and a right guide block 29, the side installation block 24 is installed on the side of the installation frame 21, the tab guiding cylinder 25 is installed on the side of the side installation block 24, the connecting plate 26 is installed below the tab guiding cylinder 25, and the left guide block 27 is installed below the connecting plate 26, the right guide block 29 is installed on the right side of the left guide block 27 through the connecting column 28, the left guide block 27 and the right guide block 29 are separated from each other to form a guide groove 210 for the lug to enter, specifically, a left limiting plate 27a is arranged below the left guide block 27, a right limiting plate 29a is arranged below the right guide block 29, the guide groove 210 is formed between the left limiting plate 27a and the right limiting plate 29a, the riveting upper template 23 is provided with a hollow groove, the left limiting plate 27a is positioned on the left side of the riveting upper template 23, the right limiting plate 29a is positioned in the hollow groove, the lug guide cylinder 25 drives the left guide block 27 and the right guide block 29 to descend, the left limiting plate 27a and the right limiting plate 29a descend to reach the riveting lower template 23, the lug enters the guide groove 210 from the front side, and the position of the lug is accurate during riveting.
Specifically, as shown in fig. 2 to 6, the main lifting assembly includes a main cylinder 211, a punching sliding seat 213, a pressure spring seat 214, a screw 215, a pressure spring 216, and an upper plate sliding seat 217, the tab riveting mechanism 2 further includes an upper needle seat 218, an upper thimble 219, a lower thimble connection block 220, a lower thimble fixing plate 221, and a lower thimble 222, the main cylinder 211 is mounted on the top of the mounting frame 21, the main cylinder piston rod is connected to the punching sliding seat 213, the upper needle seat 218 is mounted on the bottom of the punching sliding seat 213, a plurality of upper thimbles 219 are mounted on the bottom of the upper needle seat 218, the riveting upper plate 22 is provided with through holes for the upper thimbles 219 to pass through, the pressure spring seat 214 is mounted on the side of the punching sliding seat 213, the screw 215 is mounted on the pressure spring seat 214, the screw 215 passes through the upper plate sliding seat 217, the pressure spring 216 is externally sleeved on the screw 215, the bottom of the upper plate sliding seat 217 is mounted on the lower plate, the lower thimble connection block 220 is mounted on the bottom of the upper plate sliding seat 217, a lower thimble connection block 221 is mounted on the lower thimble 221, the lower thimble fixing plate 221 is mounted on the side of the lower thimble 222, the lower thimble 222 is located below the riveting lower thimble 23, the lower thimble, the upper plate 213 drives the upper plate to move down, the upper plate to rivet the upper pole piece 22, and the tab, and the upper pole piece 219.
As shown in fig. 7, the tab unwinding mechanism 4 drives the tab to enter the guide groove from front to back, the tab unwinding mechanism 4 is provided with a cutting assembly 41, the cutting assembly 41 is located in front of the tab riveting mechanism 2, the cutting assembly 41 cuts off the tab, and the cutting assembly 41 mainly comprises an air cylinder and a cutter.
As shown in fig. 8, the flattening mechanism 3 includes a large cylinder 31, an upper flattening template 32 and a lower flattening template 33, the pressure of the large cylinder 31 is large enough, the large cylinder 31 drives the upper flattening template 32 to move downwards, and the upper flattening template 32 and the lower flattening template 33 are closed to flatten the pole pieces and the pole lugs.
The above description is provided for the purpose of describing the present invention in more detail with reference to the preferred embodiments, and it should not be construed that the present invention is limited to these descriptions, and it will be apparent to those skilled in the art that the present invention can be implemented in many ways without departing from the spirit and scope of the present invention.
Claims (5)
1. The utility model provides a utmost point ear riveting flattening device, includes bottom plate and utmost point ear riveting mechanism, and bottom plate top installation utmost point ear riveting mechanism, utmost point ear riveting mechanism includes mounting bracket, main lifting unit, riveting cope match-plate pattern and riveting lower bolster, installs main lifting unit in the mounting bracket, and main lifting unit drive riveting cope match-plate pattern oscilaltion, riveting cope match-plate pattern and riveting lower bolster compound die are with utmost point ear riveting to the utmost point piece on, its characterized in that: utmost point ear riveting mechanism still includes utmost point ear guide assembly, utmost point ear guide assembly includes side installation piece, utmost point ear guide cylinder, connecting plate, left guide block, spliced pole and right guide block, and side installation piece is installed to mounting bracket side, and side installation piece side installation utmost point ear guide cylinder, utmost point ear guide cylinder below installation connecting plate, the left guide block of connecting plate below installation, and the right guide block of spliced pole installation is passed through on left guide block right side, and left guide block separates the guide way that forms the confession utmost point ear entering mutually with right guide block.
2. The lug riveting flattening device according to claim 1, characterized in that: the riveting die is characterized in that a left limiting plate is arranged below the left guide block, a right limiting plate is arranged below the right guide block, the guide groove is formed between the left limiting plate and the right limiting plate, the riveting upper die plate is provided with a hollow groove, the left limiting plate is located on the left side of the riveting upper die plate, and the right limiting plate is located in the hollow groove.
3. The lug riveting flattening device according to claim 1, characterized in that: the main lifting assembly comprises a main cylinder, a punching sliding seat, a pressure spring seat, a screw rod, a pressure spring and an upper template sliding seat, the lug riveting mechanism further comprises an upper needle seat, an upper thimble, a lower thimble connecting block, a lower thimble fixing plate and a lower thimble, the main cylinder is installed at the top of the installation frame, a piston rod of the main cylinder is connected with the punching sliding seat, the upper needle seat is installed at the bottom of the punching sliding seat, a plurality of upper thimbles are installed at the bottom of the upper needle seat, a through hole for the upper thimble to pass through is formed in the riveting upper template, the pressure spring seat is installed on the side of the punching sliding seat, the screw rod is installed on the pressure spring seat and penetrates into the upper template sliding seat, the pressure spring is sleeved outside the screw rod, the lower thimble connecting block is installed at the bottom of the upper template sliding seat, the lower thimble fixing plate is installed on the lower thimble connecting block, the lower thimble is installed on the side of the lower thimble fixing plate, and the lower thimble is located below the riveting lower template.
4. The lug riveting flattening device according to claim 1, characterized in that: the tab unwinding mechanism drives the tabs to enter the guide grooves from front to back, the tab unwinding mechanism is provided with a cutting assembly, the cutting assembly is located in front of the tab riveting mechanism, and the cutting assembly cuts off the tabs.
5. The lug riveting flattening device according to claim 1, characterized in that: the pole lug riveting mechanism comprises a large cylinder, an upper flattening template and a lower flattening template, the large cylinder drives the upper flattening template to move downwards, and the upper flattening template and the lower flattening template are matched to flatten a pole piece and a pole lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165210.9U CN218015300U (en) | 2022-08-17 | 2022-08-17 | Pole lug riveting and flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222165210.9U CN218015300U (en) | 2022-08-17 | 2022-08-17 | Pole lug riveting and flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218015300U true CN218015300U (en) | 2022-12-13 |
Family
ID=84348017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222165210.9U Active CN218015300U (en) | 2022-08-17 | 2022-08-17 | Pole lug riveting and flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218015300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765240A (en) * | 2023-04-25 | 2023-09-19 | 东莞致宏精密模具有限公司 | Die for riveting electrode lugs and electrode plates of lithium battery together |
-
2022
- 2022-08-17 CN CN202222165210.9U patent/CN218015300U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765240A (en) * | 2023-04-25 | 2023-09-19 | 东莞致宏精密模具有限公司 | Die for riveting electrode lugs and electrode plates of lithium battery together |
| CN116765240B (en) * | 2023-04-25 | 2024-02-20 | 东莞致宏精密模具有限公司 | Die for riveting electrode lugs and electrode plates of lithium battery together |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218015300U (en) | Pole lug riveting and flattening device | |
| CN201988625U (en) | Hoisting wedge box type guide plate mechanism | |
| CN201988631U (en) | Hoisting wedge upper slide plate type guide plate mechanism | |
| CN210463461U (en) | Electric control box assembly and window type air conditioner | |
| CN203221103U (en) | Material supporting mechanism of uncoiling blanking die | |
| CN218313824U (en) | Automatic positioning cutting machine for continuous cutting of coil stock | |
| CN212144142U (en) | Continuous punching die for router shell | |
| CN215920248U (en) | Adjustable double-clamping mechanism | |
| CN209477092U (en) | Connecting cross beam curring and sizing die in a kind of car list skylight | |
| CN213459499U (en) | Insulating sheet feeding mechanism of automatic kludge of temperature controller | |
| CN200953521Y (en) | Electric machine out hub cap and casing riveting apparatus | |
| CN211662197U (en) | Perforating machine for I-shaped board of louver window | |
| CN212286153U (en) | Automatic cutting device for elastic sheets | |
| CN211590416U (en) | Die-cut device of cell-phone shell cover pre-compaction | |
| CN211489162U (en) | Fine adjustable inner spring sheet punching machine for printer | |
| CN210253773U (en) | Punching equipment for lithium battery pole piece | |
| CN210791310U (en) | Sheet cutting die | |
| CN202411206U (en) | Side-drive swaging mechanism | |
| CN211030291U (en) | Be applied to subassembly that punches of valve bag continuous production equipment | |
| CN219881080U (en) | Material supporting device of shaping die of automobile covering part | |
| CN217387468U (en) | Connection structure of utmost point ear and utmost point post | |
| CN212875015U (en) | Full-automatic terminal crimping machine that possesses location and prevent excursion function | |
| CN213410514U (en) | Fine-adjustable tab cutting mechanism | |
| CN215237310U (en) | Spring plate riveting die | |
| CN214866726U (en) | Riveting device of motor end cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |