CN210489765U - Lithium battery vacuum packaging equipment - Google Patents
Lithium battery vacuum packaging equipment Download PDFInfo
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- CN210489765U CN210489765U CN201921803094.0U CN201921803094U CN210489765U CN 210489765 U CN210489765 U CN 210489765U CN 201921803094 U CN201921803094 U CN 201921803094U CN 210489765 U CN210489765 U CN 210489765U
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- 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
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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a lithium battery vacuum packaging equipment, including evacuation cavity, handling mechanism, side banding plastic mechanism, this side banding plastic mechanism is used for the side banding of plastic electric core, side banding plastic mechanism includes the plastic subassembly, the plastic subassembly includes lower shaping block, last shaping block, driving piece, wherein, the driving piece is used for driving lower shaping block and last shaping block relative movement, is used for pressing from both sides the side banding between lower shaping block and the last shaping block of locating, and makes the side banding be in the level or upwards perk; and the carrying mechanism is used for carrying the shaped battery cell into the vacuum-pumping cavity. The lithium battery vacuum packaging equipment adopting the side sealing edge shaping mechanism can avoid the situation that the side sealing edge of the battery core is pushed to be wrinkled in the vacuumizing cavity, and improve the precision of the unsealed area of the battery core and the product percent of pass.
Description
Technical Field
The utility model belongs to the technical field of lithium battery equipment technique and specifically relates to a lithium cell vacuum packaging equipment is related to.
Background
Lithium cell vacuum packaging equipment comes to expect to get the material commonly from the cartridge clip in, and electric core side seal is not controlled the state always, so the side seal of electric core in anchor clamps probably is flagging or wavy limit state, pack this electric core into the vacuum chamber in, when fixing a position the electric core in the vacuum chamber, the push pedal that pushes away electric core easily bulldozes on electric core side seal to further push away the wrinkle with this side seal, thereby influence electric core positioning accuracy, and influence follow-up side cut accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model discloses main aim at provides an ability lithium electricity side vacuum packaging equipment can avoid electric core side banding in the evacuation cavity by the problem of push away the wrinkle.
The vacuum packaging equipment for the lithium battery comprises a vacuumizing cavity, a carrying mechanism and a side sealing edge shaping mechanism, wherein the side sealing edge shaping mechanism is used for shaping the side sealing edge of a battery cell and comprises a shaping assembly, the shaping assembly comprises a lower shaping block, an upper shaping block and a driving piece, the driving piece is used for driving the lower shaping block and the upper shaping block to move relatively, and is used for clamping the side sealing edge arranged between the lower shaping block and the upper shaping block and enabling the side sealing edge to be horizontal or tilted upwards; and the carrying mechanism is used for carrying the shaped battery cell into the vacuum-pumping cavity.
Further, the side seal shaping mechanism further comprises an adsorption component, the adsorption component comprises a vacuum adsorption plate, vacuum adsorption holes are formed in the surface of the vacuum adsorption plate, and the vacuum adsorption holes are used for adsorbing the battery cell onto the vacuum adsorption plate.
Further, be equipped with first mounting panel on one side of vacuum adsorption plate, shaping block sets firmly on first mounting panel down, the shaping block upper surface is equipped with first slant plastic portion down, go up the shaping block and set firmly on the second mounting panel, it is equipped with second slant plastic portion to go up the shaping block lower surface, first slant plastic portion and second slant plastic portion all become acute angle and angle with the horizontal plane and equal.
Further, the driving piece is used for driving the upper shaping block to move up and down.
Furthermore, the second mounting plate is horizontally and slidably mounted on the third mounting plate, and the driving piece is used for driving the upper shaping block to horizontally move to the upper part of the lower shaping block and can drive the upper shaping block to press the lower shaping block, so that the second inclined shaping part of the upper shaping block is abutted to the first inclined shaping part of the lower shaping block.
Further, the driving part comprises a guide part and a first air cylinder, wherein the first air cylinder is fixedly arranged on the first mounting plate, and the piston rod end of the first air cylinder is connected with the third mounting plate; the guide piece comprises a roller and an inclined guide block, wherein the inclined guide block is fixedly arranged on the first mounting plate, an inclined surface is arranged at the upper part of the inclined guide block, and the roller is rotatably arranged on the second mounting plate; the second mounting panel with connect the elastic component between the third mounting panel, the elastic component orders about the gyro wheel supports and locates on the inclined plane of inclined plane guide block.
Further, the outer side of the lower shaping block is provided with a sensor, and the sensor is used for detecting whether the electric core main body is arranged on the lower shaping block.
Further, still be equipped with the lift driving piece on the adsorption component, the lift driving piece is used for driving the vacuum adsorption board and reciprocates.
Further, still include the bottom plate, adsorption component install in on the bottom plate, plastic subassembly horizontal sliding install in the bottom plate, be equipped with the retaining member on the plastic subassembly, the retaining member is used for linking firmly the plastic subassembly on the bottom plate.
Furthermore, a plurality of vacuum adsorption holes are formed in the vacuum adsorption plate at intervals, and the vacuum adsorption holes can be independently controlled to extract compressed air to form vacuum.
By adopting the technical scheme, the following technical effects can be realized:
(1) the side sealing edge is prevented from being wrinkled when the battery cell is positioned in the vacuumizing cavity, and the accuracy of the battery cell unsealed area and the product percent of pass are improved.
(2) The requirements of shaping and positioning the thick electric core and the thin electric core can be met, and the equipment compatibility is good.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of an embodiment of the present invention;
FIG. 2 is a schematic top view of FIG. 1 in the present embodiment;
fig. 3 is a diagram of a cell being adsorbed by a vacuum adsorption plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative work belong to the protection scope of the present invention.
The utility model discloses an embodiment lithium cell vacuum packaging equipment, it is shown with reference to fig. 1 to 2, this electric core structure is as shown in fig. 3, this lithium cell vacuum packaging equipment includes the evacuation cavity, transport mechanism, side banding plastic mechanism, wherein, side banding plastic mechanism is used for the side banding 72 of plastic electric core 7, make side banding 72 position be in the level or the certain angle of perk that makes progress, electric core 7 after the plastic is carried to the evacuation cavity by transport mechanism, this electric core 7 accomplishes the evacuation process in this vacuum cavity.
In the embodiment, because the side banding 72 of carrying to in the evacuation cavity has been the plastic to avoided side banding 72 to be in flagging or wavy limit state, when the location push pedal in the evacuation cavity was fixed a position this electric core, the location push pedal will press to electric core main part side, and avoided the push pedal to press to side banding 72 on, this mode has improved electric core and has not sealed district precision and product percent of pass.
This side banding plastic mechanism includes adsorption component 1, plastic component 2, and wherein, adsorption component 1 and the horizontal setting about plastic component 2, this adsorption component 1 includes vacuum adsorption board 11, has seted up vacuum adsorption hole 13 on this vacuum adsorption board 11, and electric core 7 places in 11 upper surfaces of vacuum adsorption board and adsorbed.
Be equipped with plastic subassembly 2 in this absorption assembly 1 one side, this plastic subassembly 2 includes shaping piece 25, last shaping piece 26, driving piece down, and wherein, shaping piece 25 upper surface down is used for supporting side banding 72 down, and the driving piece is used for driving shaping piece 25 and last shaping piece 26 relative movement down for it is tight to locate the side banding 72 between shaping piece 25 and the last shaping piece 26 down, thereby with side banding 72 shaping form the horizontality or upwarp certain angle. In this embodiment, the driving member may adopt a combination of a plurality of cylinders, a combination of a plurality of screw nut transmission assemblies, or a combination of a cylinder and a screw nut, and is configured to drive the upper shaping block 26 to move up and down and/or move up and down and horizontally, and the shaped battery cell 7 is transported into the vacuum cavity by the transporting mechanism, which may adopt a cylinder, an electric cylinder, a screw nut assembly, or the like.
In another embodiment, a first mounting plate 22 is disposed on one side of the vacuum adsorption plate 11, a lower shaping block 25 is fixedly disposed on the first mounting plate 22, a first inclined shaping portion 251 is disposed on an upper surface of the lower shaping block 25, the lower shaping block 25 is disposed on a surface of the first mounting plate 22 close to the vacuum adsorption plate 11, the upper shaping block 26 is fixedly disposed on a second mounting plate 27, a second inclined shaping portion 261 is disposed on a lower surface of the upper shaping block 26, the first inclined shaping portion 251 and the second inclined shaping portion 261 both form acute angles with a horizontal plane and have the same angle, the upper shaping block 26 is fixedly disposed on a lower surface of the second mounting plate 27 close to the vacuum adsorption plate 11, and the driving member is used for driving the upper shaping block 26 to move up and down.
The driving member in this embodiment may use an air cylinder to drive the upper shaping block 26 to move up and down, drive the upper shaping block 26 to press the lower shaping block 25, and make the first inclined shaping portion 251 match with the second inclined shaping portion 261, so as to shape the side edge 72 disposed between the upper shaping block 26 and the lower shaping block 25, and make the side edge 72 in an upward tilted state.
In another embodiment, the second mounting plate 27 is mounted on the third mounting plate 21 through a linear rail slide assembly, the second mounting plate 27 can horizontally move along the third mounting plate 21, a guide rod 24 is fixedly arranged on the lower surface of the third mounting plate 21, the guide rod 24 vertically slides on the first mounting plate 22, and the driving member is used for driving the upper shaping block 26 to horizontally move above the lower shaping block 25 and driving the upper shaping block 26 to press the lower shaping block 25, so that the second inclined shaping portion 261 of the upper shaping block 26 abuts against the first inclined shaping portion 251 of the lower shaping block 25.
In this embodiment, in order to prevent the side sealing edge 72 from interfering with the upper shaping block 26 when the side sealing edge 72 is placed on the lower shaping block 25, the upper shaping block 26 is horizontally spaced apart from the lower shaping block 25 by placing the side sealing edge 72 in front of the lower shaping block 25. The driving member may adopt a combination of a plurality of cylinders, for example, two cylinders, one of the cylinders is used to drive the upper shaping block 26 to move horizontally, so that the upper shaping block 26 moves to a position right above the lower shaping block 25 or away from the lower shaping block 25, and the other cylinder is used to drive the upper shaping block 26 to press on the lower shaping block 25, so that the upper shaping block 26 presses on the surface of the lower shaping block 25, and the side edge 72 disposed between the upper shaping block 26 and the lower shaping block 25 is shaped.
In another embodiment, the driving member includes a guiding member 29 and a first cylinder 23, wherein the guiding member 29 includes a roller 291 and a slope guide 292, the slope guide 292 is fixed on the upper surface of the first mounting plate 22, the roller 291 is rotatably mounted on the lower surface of the second mounting plate 27, the roller surface of the roller 291 is supported on the slope of the slope guide 292, the first cylinder 23 is fixed on the lower surface of the first mounting plate 22, the rod end of the first cylinder 23 is connected to the lower surface of the third mounting plate 21, an elastic member 28 is connected between the second mounting plate 27 and the third mounting plate 21, the elastic member 28 drives the roller 291 to always press against the slope of the slope guide 292, and the elastic member 28 may be a tension spring.
When the piston rod of the first cylinder 23 extends out, the upper shaping block 26 is driven to be far away from the lower shaping block 25, and when the piston rod of the first cylinder 23 retracts, the upper shaping block 26 is driven to move downwards along the inclined guide block 292, and the upper shaping block 26 is enabled to be pressed against the surface of the lower shaping block 25, so that the side edge 72 arranged between the upper shaping block 26 and the lower shaping block 25 is shaped.
In the embodiment, the upper shaping block 26 can move relative to the lower shaping block 25 only by arranging the first air cylinder 23, and the structural design is ingenious and the manufacturing cost is low.
In another embodiment, the sensors 4 are disposed on the outer side of the lower shaping block 25, and the sensors 4 are mounted on the first mounting plate 22, as shown in fig. 2, the two sets of sensors 4 are disposed oppositely, and the sensors 4 are configured to detect whether the cell main body 71 is placed on the lower shaping block 25.
In order to avoid the upper shaping block 26 pressing on the cell main body 71 to crush the cell 7, in this embodiment, two sets of sensors 4 are arranged to automatically detect whether the cell main body 71 is arranged on the lower shaping block 25, and if the cell main body 71 is arranged on the lower shaping block 25, the sensors 4 feed back the detected signal to the control system, so that the upper shaping block 26 does not move down to the lower shaping block 25.
In another embodiment, the suction assembly 1 is further provided with a lifting driving member, and the lifting driving member is used for driving the vacuum suction plate 11 to move up and down. This lift driving piece includes second cylinder 12, and vacuum adsorption plate 11 is connected to the removal end of this second cylinder 12, vacuum adsorption plate 11 vertical slidable mounting is on vertical board 14.
The vacuum adsorption plate 11 in this embodiment is driven by the second cylinder 12 to move up and down, when the piston rod extends out, the vacuum adsorption plate 11 is driven to move up, the battery cell 7 is adsorbed by the vacuum adsorption plate 11, and when the piston rod of the second cylinder 12 retracts, the vacuum adsorption plate 11 is driven to move down, so that the side sealing edge 72 is attached to the lower shaping block 25.
In another embodiment, the adsorption component 1 and the shaping component 2 are both arranged on the bottom plate 3, wherein the vertical plate 14 on the adsorption component 1 is fixedly arranged on the bottom plate 3, and the shaping component 2 is slidably arranged on the bottom plate 3 through the linear rail sliding block component, so that the shaping component 2 can be close to or far away from the adsorption component 1 along the horizontal direction relative to the adsorption component 1, thereby adjusting the distance between the shaping component 2 and the adsorption component 1, when the position between the two is adjusted in place, the shaping component 2 is fixedly arranged on the bottom plate 3 through the locking component 5 on the shaping component 2.
In another embodiment, a plurality of vacuum suction holes 13 are spaced on the vacuum suction plate 11, and the vacuum suction holes 13 can be independently controlled to draw compressed air. As shown in fig. 2, if two vacuum adsorption holes 13 are arranged on the vacuum adsorption plate 11, the two vacuum adsorption holes 13 can be respectively controlled to be vacuumized, if the size of the battery cell 7 is large, the two vacuum adsorption holes 13 are all vacuumized, and if the size of the battery cell 7 is small, only one vacuum adsorption hole 13 is needed to be vacuumized, so that the adsorption plate 11 can meet the requirement of adsorbing the battery cells 7 of various specifications, and the compatibility of the equipment is improved.
The present invention has been described in connection with specific embodiments, but it should be clear to a person skilled in the art that these descriptions are intended to be illustrative and not limiting to the scope of the invention. Various modifications and adaptations of the present invention may occur to those skilled in the art, which are within the scope of the present invention, based on the spirit and principles of the present invention.
Claims (10)
1. The utility model provides a lithium cell vacuum packaging equipment, includes evacuation cavity, transport mechanism, its characterized in that still includes:
the side edge sealing shaping mechanism is used for shaping the side edge sealing of the battery cell and comprises a shaping assembly, the shaping assembly comprises a lower shaping block, an upper shaping block and a driving piece, the driving piece is used for driving the lower shaping block and the upper shaping block to move relatively, the driving piece is used for clamping the side edge sealing arranged between the lower shaping block and the upper shaping block, and the side edge sealing is horizontal or tilted upwards;
and the carrying mechanism is used for carrying the shaped battery cell into the vacuum-pumping cavity.
2. The vacuum packaging apparatus for a lithium battery as claimed in claim 1, wherein:
the side seal shaping mechanism further comprises an adsorption assembly, the adsorption assembly comprises a vacuum adsorption plate, vacuum adsorption holes are formed in the surface of the vacuum adsorption plate, and the vacuum adsorption holes are used for adsorbing the battery cell onto the vacuum adsorption plate.
3. The vacuum packaging apparatus for a lithium battery as claimed in claim 2, wherein:
be equipped with first mounting panel in vacuum adsorption board one side, the shaping block sets firmly on first mounting panel down, the shaping block upper surface is equipped with first slant plastic portion down, go up the shaping block and set firmly on the second mounting panel, it is equipped with second slant plastic portion to go up the shaping block lower surface, first slant plastic portion and second slant plastic portion all become acute angle and angle with the horizontal plane and equal.
4. The vacuum packaging apparatus for a lithium battery as claimed in claim 3, wherein:
the driving piece is used for driving the upper shaping block to move up and down.
5. The vacuum packaging apparatus for a lithium battery as claimed in claim 4, wherein:
the second mounting plate is horizontally and slidably mounted on the third mounting plate, the driving piece is used for driving the upper shaping block to horizontally move to the upper part of the lower shaping block and can drive the upper shaping block to press the lower shaping block, and the second inclined shaping part of the upper shaping block is abutted to the first inclined shaping part of the lower shaping block.
6. The vacuum packaging apparatus for a lithium battery as claimed in claim 5, wherein:
the driving piece comprises a guide piece and a first air cylinder, wherein the first air cylinder is fixedly arranged on the first mounting plate, and the piston rod end of the first air cylinder is connected with the third mounting plate;
the guide piece comprises a roller and an inclined guide block, wherein the inclined guide block is fixedly arranged on the first mounting plate, an inclined surface is arranged at the upper part of the inclined guide block, and the roller is rotatably arranged on the second mounting plate;
the second mounting panel with connect the elastic component between the third mounting panel, the elastic component orders about the gyro wheel supports and locates on the inclined plane of inclined plane guide block.
7. The vacuum packaging apparatus for a lithium battery as claimed in any one of claims 3 to 6, wherein:
the outside of shaping piece is equipped with the sensor down, the sensor is used for detecting whether electric core main part arranges in on the shaping piece down.
8. The vacuum packaging apparatus for a lithium battery as claimed in claim 7, wherein:
still be equipped with the lift driving piece on the adsorption component, the lift driving piece is used for driving the vacuum adsorption board and reciprocates.
9. The vacuum packaging apparatus for a lithium battery as claimed in claim 7, wherein:
still include the bottom plate, adsorption component install in on the bottom plate, plastic subassembly horizontal sliding install in the bottom plate, be equipped with the retaining member on the plastic subassembly, the retaining member is used for linking firmly the plastic subassembly on the bottom plate.
10. The vacuum packaging apparatus for a lithium battery as claimed in claim 2, wherein:
the vacuum adsorption plate is provided with a plurality of vacuum adsorption holes at intervals, and the vacuum adsorption holes can be independently controlled to extract compressed air to form vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921803094.0U CN210489765U (en) | 2019-10-25 | 2019-10-25 | Lithium battery vacuum packaging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921803094.0U CN210489765U (en) | 2019-10-25 | 2019-10-25 | Lithium battery vacuum packaging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210489765U true CN210489765U (en) | 2020-05-08 |
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ID=70510345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921803094.0U Active CN210489765U (en) | 2019-10-25 | 2019-10-25 | Lithium battery vacuum packaging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210489765U (en) |
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2019
- 2019-10-25 CN CN201921803094.0U patent/CN210489765U/en active Active
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