CN214898609U - Vertical vacuum air-extracting packaging device for soft package battery - Google Patents
Vertical vacuum air-extracting packaging device for soft package battery Download PDFInfo
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- CN214898609U CN214898609U CN202120253227.2U CN202120253227U CN214898609U CN 214898609 U CN214898609 U CN 214898609U CN 202120253227 U CN202120253227 U CN 202120253227U CN 214898609 U CN214898609 U CN 214898609U
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- cavity
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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 relates to a vertical vacuum air-exhaust packaging device for a soft package battery, which comprises a machine base, wherein the machine base is provided with a lower cavity and an upper cavity movably arranged above the lower cavity, the electric core sealing device comprises a horizontal reciprocating driving mechanism for controlling the transverse motion of a lower cavity and a vertical reciprocating driving mechanism for controlling the up-and-down motion of the upper cavity, wherein the lower cavity is provided with an upward opening, the upper cavity is provided with a downward opening, a clamp for erecting an electric core is arranged in the lower cavity, the clamp is provided with a abdicating notch for exposing an electric core air bag, the upper end of the upper cavity is hinged with an upper cover, the upper cover is provided with a turnover cylinder for controlling the upper cover to open and close, the turnover cylinder is rotatably arranged on the upper cover, a movable joint of the turnover cylinder extends downwards to be rotatably connected with the upper cavity, the lower side of the upper cover is provided with a puncturing mechanism for puncturing the electric core air bag, and an encapsulating mechanism for encapsulating the punctured electric core is arranged in the upper cavity. The utility model discloses can realize the vertical encapsulation of electric core, reduce the notes liquid volume of electric core, it is few to produce the waste liquid, reduction in production cost.
Description
Technical Field
The utility model relates to an electricity core production facility technical field, concretely relates to vertical vacuum of laminate polymer battery packaging hardware of bleeding.
Background
The large soft-packaged power cell has the advantages of large volume, high energy density, low internal resistance, long service life and the like, and is widely applied to electric automobile equipment. The large soft package power lithium battery cell comprises the working procedures of pressing a main body, entering a cavity, vacuumizing, puncturing and packaging and the like in the liquid pumping process. At present, the battery core is still horizontally packaged, more liquid injection amount is needed in the mode, and more production cost is caused by excessive waste liquid needing to be treated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the disappearance that prior art exists, provide a vertical vacuum of laminate polymer battery packaging hardware of bleeding, it can realize the vertical encapsulation of electric core, reduces the notes liquid volume of electric core, and it is few to produce the waste liquid, reduction in production cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a vertical vacuum of laminate polymer battery packaging hardware of bleeding, includes the frame, be equipped with down cavity, activity on the frame and locate down the cavity of cavity top and control the vertical reciprocating drive mechanism of cavity activity from top to bottom, the cavity has opening up down, it has opening down to go up the cavity, be equipped with the anchor clamps that are used for standing electric core down in the cavity, anchor clamps have the breach of stepping down that exposes power core air pocket, the upper end of going up the cavity articulates there is the upper cover, the downside of upper cover is equipped with the puncture mechanism that is used for puncturing electric core air pocket, be equipped with the encapsulation mechanism that is used for carrying out the encapsulation to electric core after puncturing in the epicoele.
As a preferred scheme, a horizontal reciprocating driving mechanism for controlling the transverse motion of the lower cavity is arranged on the machine base and comprises a screw rod and a servo motor for driving the screw rod to move, and the lower cavity is in threaded connection with the screw rod.
As a preferred scheme, a first sliding rail extending transversely is arranged on the machine base, and the lower cavity is connected with the first sliding rail in a sliding mode through a sliding block.
As a preferred scheme, the clamp comprises a fixed pressing plate and a movable pressing plate, a cell placing space is formed between the fixed pressing plate and the movable pressing plate, and a clamping driving unit for controlling the movable pressing plate to move relative to the fixed pressing plate is arranged on the lower cavity.
As a preferable scheme, the upper end of the clamp is provided with a battery cell air bag clamp used for supporting the battery cell air bag.
As a preferred scheme, the battery cell air bag clamp comprises a fixed clamping rod and a movable clamping rod which are arranged in parallel, two ends of the fixed clamping rod are bent downwards to be connected with the fixed pressing plate, and two ends of the movable clamping rod are bent downwards to be connected with the movable pressing plate.
As a preferred scheme, the puncturing mechanism comprises a left puncturing base, a right puncturing base and a puncturing driving assembly for controlling the left puncturing base and the right puncturing base to approach each other, the upper cover is provided with a resetting mechanism for keeping the left puncturing base and the right puncturing base away from each other, and the left puncturing base and/or the right puncturing base are/is provided with a puncturing knife.
As a preferred scheme, puncture drive assembly including locate the left side of last cavity outside support push cylinder and support push cylinder right, the left side is supported push cylinder and is supported push cylinder movable rod and stretch into last cavity right side, and during operation, the movable rod that supports push cylinder on a left side is contradicted with the left base that punctures, and the movable rod that supports push cylinder on a right side is contradicted with the right base that punctures.
As a preferred scheme, the upper cover is provided with a turnover cylinder for controlling the upper cover to open and close, the turnover cylinder is rotatably arranged on the upper cover, and a movable joint of the turnover cylinder extends downwards to be rotatably connected with the upper cavity.
As a preferred scheme, the packaging mechanism comprises a left heat-sealing head and a right heat-sealing head, a packaging driving assembly for controlling the relative movement of the left heat-sealing head and the right heat-sealing head is arranged on the outer side of the upper cavity, the packaging driving assembly comprises a left packaging cylinder and a right packaging cylinder, a movable joint of the left packaging cylinder extends into the upper cavity and is connected with the left heat-sealing head, and a movable joint of the right packaging cylinder extends into the upper cavity and is connected with the right heat-sealing head.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, particularly, through setting up the clamp for erecting the battery cell, the vertical encapsulation of the battery cell can be realized, the liquid injection amount of the battery cell can be reduced, the outflow of the electrolyte can be effectively controlled, the generation of waste liquid can be reduced, the retention amount of the electrolyte of the battery cell can be ensured, and the production cost can be reduced; the upper cover is hinged to the upper end of the upper cavity, and the puncturing mechanism is arranged on the lower side of the upper cover, so that the puncturing mechanism is convenient to install and maintain; the turnover cylinder is arranged, so that the upper cover can be opened automatically, and the manual opening labor intensity of workers is reduced; through set up electric core air pocket clamp in anchor clamps upper end, avoid electric core air pocket slope to prevent that the electrolyte in the electric core air pocket from revealing.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a schematic view of an assembly structure according to an embodiment of the present invention;
FIG. 2 is a schematic view of the assembly of the lower chamber and the reciprocating drive mechanism according to the embodiment of the present invention;
FIG. 3 is a schematic structural view of a lancing mechanism according to an embodiment of the present invention;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;
fig. 5 is a schematic structure of the packaging mechanism according to the embodiment of the present invention.
The attached drawings indicate the following:
10-a machine base; 11-a reciprocating drive mechanism; 12-a screw rod;
13-a servo motor; 14-a first slide rail; 15-lower cavity;
16-a clamp; 161-fixed platen; 162-a movable platen;
163-abdication gap; 17-a clamping drive cylinder; 18-fixing the clamping bar;
19-a movable clamping bar; 20-a guide rod; 21-an upper cavity;
22-upper cover; 23-a second slide rail; 24-a piercing mechanism;
25-left piercing base; 26-right piercing base; 27-left pressing plate;
28-right pressing plate; 29-a return spring; 30-a turnover cylinder;
31-left push cylinder; 32-left encapsulated cylinder; 33-left heat seal;
34-right heat sealing head; 35-a third slide rail; 40-cell air bag.
Detailed Description
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 simplicity of description, and 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. 1-5, a vertical vacuum air-extracting packaging device for soft package battery comprises a base 10, wherein the base 10 is provided with a lower cavity 15, an upper cavity 21 movably arranged above the lower cavity 15, a horizontal reciprocating driving mechanism 11 controlling the transverse motion of the lower cavity 15, and a vertical reciprocating driving mechanism (not shown) controlling the vertical motion of the upper cavity 21, the base 10 is provided with a first slide rail 14 extending transversely, the lower cavity 15 is slidably connected with the first slide rail 14 through a slider, the horizontal reciprocating driving mechanism 11 comprises a screw rod 12 and a servo motor 13 driving the movement of the screw rod 12, the lower cavity 15 is in threaded connection with the screw rod 12, the base 10 is provided with a guide rod 20 extending vertically, the upper cavity 21 is movably connected with the guide rod 20 and can be controlled by the vertical reciprocating driving mechanism to move up and down along the guide rod 20, the lower cavity 15 has an upward opening, the battery cell sealing device is characterized in that the upper cavity 21 is provided with a downward opening, a clamp 16 used for erecting a battery cell is arranged in the lower cavity 15, the clamp is provided with a abdicating notch 163 for exposing the battery cell air bag 40, the upper end of the upper cavity 21 is hinged with an upper cover 22, the upper cover 22 is provided with a turnover cylinder 30 for controlling the upper cover 22 to open and close, the turnover cylinder 30 is rotatably installed on the upper cover 22, a movable joint of the turnover cylinder 30 extends downwards to be rotatably connected with the upper cavity 21, a puncturing mechanism 24 used for puncturing the battery cell air bag is arranged on the lower side of the upper cover 22, and an encapsulating mechanism used for encapsulating the punctured battery cell is arranged in the upper cavity 21.
As shown in fig. 1-2, the clamp 16 includes a fixed pressing plate 161 and a movable pressing plate 162, a cell placing space is formed between the fixed pressing plate 161 and the movable pressing plate 162, a clamping driving unit for controlling the movable pressing plate 162 to move relative to the fixed pressing plate 161 is disposed on the lower cavity 15, the clamping driving unit is a clamping driving cylinder 17 disposed on the outer side of the lower cavity 15, a movable rod of the clamping driving cylinder 17 extends into the lower cavity 15 and is connected with the movable pressing plate 162, a cell air bag clamp for supporting a cell air bag is disposed at the upper end of the clamp 16, the cell air bag clamp includes a fixed clamping rod 18 and a movable clamping rod 19 which are disposed in parallel, two ends of the fixed clamping rod 18 are bent downward and connected with the fixed pressing plate 161, and two ends of the movable clamping rod 19 are bent downward and connected with the movable pressing plate 162.
As shown in fig. 1, 3 and 4, the puncturing mechanism 24 includes a left puncturing base 25, a right puncturing base 26 and a puncturing driving component for controlling the left puncturing base 25 and the right puncturing base 26 to approach each other, the upper cover 22 is provided with a return spring 29 for making the left puncturing base 25 and the right puncturing base 26 to move away from each other, the return spring 29 is provided between the left puncturing base 25 and the right puncturing base 26, the left puncturing base 25 is provided with a puncturing knife, a left pressing plate 27 and a right pressing plate 28 for pressing two sides of the electrical core air bag are provided between the left puncturing base 25 and the right puncturing base 26, a tip of the puncturing knife passes through the left pressing plate 27 and extends toward the right pressing plate 28, the lower side of the upper cover 22 is provided with a second sliding rail 23, the left puncturing base 25 and the right puncturing base 26 are slidably mounted on the lower side of the upper cover 22 through the cooperation of the sliding block and the second sliding rail 23, the piercing driving assembly comprises a left abutting cylinder 31 and a right abutting cylinder (not shown) which are arranged on the outer side of the upper cavity 21, the left abutting cylinder 31 and the right abutting cylinder movable rod extend into the upper cavity 21, when the piercing driving assembly works, the movable rod of the left abutting cylinder 31 is abutted against the left piercing base 25, and the movable rod of the right abutting cylinder is abutted against the right piercing base 26.
It should be noted that the present invention may also have the lancet 251 disposed on the right puncture base 26, and the lancet 251 may also be disposed on both the left puncture base 25 and the right puncture base 26.
As shown in fig. 1 and 5, the packaging mechanism includes a left heat seal head 33 and a right heat seal head 34, a packaging driving assembly for controlling the relative movement of the left heat seal head 33 and the right heat seal head 34 is disposed outside the upper cavity 21, the packaging driving assembly includes a left packaging cylinder 32 and a right packaging cylinder (not shown), a movable joint of the left packaging cylinder 32 extends into the upper cavity 21 and is connected to the left heat seal head 33, a movable joint of the right packaging cylinder extends into the upper cavity 21 and is connected to the right heat seal head 34, a third slide rail 35 is disposed in the upper cavity 21, and the left heat seal head 33 and the right heat seal head 34 are slidably connected to the third slide rail 35 through a slider.
The utility model discloses a theory of operation: the battery core is vertically placed in a battery core placing space, the clamping driving air cylinder 17 controls the movable pressing plate 162 to move towards the fixed pressing plate 161, the battery core is pressed tightly, the reciprocating driving mechanism 11 controls the lower cavity 15 to move to the position under the upper cavity 21, the lifting driving mechanism controls the upper cavity 21 to move downwards, the upper cavity 21 is attached to the lower cavity 15 to form a sealed cavity, the puncturing mechanism 24 punctures a battery core air bag at the upper end of the battery core, the battery core is vacuumized by using a vacuumizing device, and the sealing mechanism performs heat sealing on the battery core.
To sum up, the utility model discloses a through setting up the anchor clamps that rise electric core, thereby can realize that the electric core is vertical to be packaged, can reduce the notes liquid volume of electric core, the outflow of effective control electrolyte reduces the production of waste liquid, ensures the reserve of electric core electrolyte, reduction in production cost; through set up electric core air pocket clamp in anchor clamps upper end, avoid electric core air pocket slope to prevent that the electrolyte in the electric core air pocket from revealing.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, so any modifications, equivalent replacements, improvements, etc. made to the above embodiments by the technology of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides a vertical vacuum of laminate polymer battery packaging hardware of bleeding, a serial communication port, includes the frame, be equipped with down cavity, activity on the frame and locate down the last cavity of cavity top and control the vertical reciprocating drive mechanism of cavity up-and-down activity, the cavity has opening up down, it has opening down to go up the cavity, be equipped with the anchor clamps that are used for standing electric core down in the cavity, anchor clamps have the breach of stepping down that exposes power core air pocket, the upper end of going up the cavity articulates there is the upper cover, the downside of upper cover is equipped with the puncture mechanism that is used for punctureing electric core air pocket, be equipped with the packaging mechanism that is used for encapsulating electric core after puncturing in the epicoele.
2. The vertical vacuum pumping packaging device for the soft package battery according to claim 1, wherein a horizontal reciprocating driving mechanism for controlling the transverse movement of the lower cavity is arranged on the machine base, the horizontal reciprocating driving mechanism comprises a screw rod and a servo motor for driving the screw rod to move, and the lower cavity is in threaded connection with the screw rod.
3. The vertical vacuum pumping packaging device for the soft package battery according to claim 2, wherein a first slide rail extending transversely is arranged on the machine base, and the lower cavity is slidably connected with the first slide rail through a slide block.
4. The vertical vacuum air-extraction packaging device for the soft package battery according to claim 1, wherein the clamp comprises a fixed pressing plate and a movable pressing plate, a battery cell placing space is formed between the fixed pressing plate and the movable pressing plate, and a clamping driving unit for controlling the movable pressing plate to move relative to the fixed pressing plate is arranged on the lower cavity.
5. The vertical vacuum pumping packaging device for the soft package battery according to claim 4, wherein the upper end of the clamp is provided with a battery cell bag clamp for supporting the battery cell bag.
6. The vertical vacuum pumping packaging device for the soft package battery according to claim 5, wherein the cell air bag clamp comprises a fixed clamping rod and a movable clamping rod which are arranged in parallel, two ends of the fixed clamping rod are bent downwards to be connected with the fixed pressing plate, and two ends of the movable clamping rod are bent downwards to be connected with the movable pressing plate.
7. The vertical vacuum pumping packaging device for the soft package battery according to claim 1, wherein the puncturing mechanism comprises a left puncturing base, a right puncturing base and a puncturing driving assembly for controlling the left puncturing base and the right puncturing base to approach each other, the upper cover is provided with a resetting mechanism for keeping the left puncturing base and the right puncturing base away from each other, and the left puncturing base and/or the right puncturing base are/is provided with a puncturing knife.
8. The vertical vacuum pumping and packaging device for the soft package battery according to claim 7, wherein the piercing driving assembly comprises a left pushing cylinder and a right pushing cylinder which are arranged outside the upper cavity, and movable rods of the left pushing cylinder and the right pushing cylinder extend into the upper cavity.
9. The vertical vacuum air exhaust packaging device for the soft package battery according to claim 1, wherein the upper cover is provided with a turnover cylinder for controlling the upper cover to open and close, the turnover cylinder is rotatably mounted on the upper cover, and a movable joint of the turnover cylinder extends downwards to be rotatably connected with the upper cavity.
10. The vertical vacuum air-exhaust packaging device for the soft package battery according to claim 1, wherein the packaging mechanism comprises a left heat-sealing head and a right heat-sealing head, a packaging driving assembly for controlling the relative movement of the left heat-sealing head and the right heat-sealing head is arranged on the outer side of the upper cavity, the packaging driving assembly comprises a left packaging air cylinder and a right packaging air cylinder, a movable joint of the left packaging air cylinder extends into the upper cavity to be connected with the left heat-sealing head, and a movable joint of the right packaging air cylinder extends into the upper cavity to be connected with the right heat-sealing head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253227.2U CN214898609U (en) | 2021-01-28 | 2021-01-28 | Vertical vacuum air-extracting packaging device for soft package battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120253227.2U CN214898609U (en) | 2021-01-28 | 2021-01-28 | Vertical vacuum air-extracting packaging device for soft package battery |
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| Publication Number | Publication Date |
|---|---|
| CN214898609U true CN214898609U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120253227.2U Active CN214898609U (en) | 2021-01-28 | 2021-01-28 | Vertical vacuum air-extracting packaging device for soft package battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824419A (en) * | 2022-04-11 | 2022-07-29 | 广东东博自动化设备有限公司 | Two waste discharge mechanisms that seal of battery |
-
2021
- 2021-01-28 CN CN202120253227.2U patent/CN214898609U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114824419A (en) * | 2022-04-11 | 2022-07-29 | 广东东博自动化设备有限公司 | Two waste discharge mechanisms that seal of battery |
| CN114824419B (en) * | 2022-04-11 | 2023-01-10 | 广东东博智能装备股份有限公司 | Two waste discharge mechanisms that seal of battery |
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