CN218939766U - Multilayer high-pressure standing tank device - Google Patents

Multilayer high-pressure standing tank device Download PDF

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Publication number
CN218939766U
CN218939766U CN202223139902.2U CN202223139902U CN218939766U CN 218939766 U CN218939766 U CN 218939766U CN 202223139902 U CN202223139902 U CN 202223139902U CN 218939766 U CN218939766 U CN 218939766U
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module
sealing
bottom plate
upper cavity
sealing structure
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CN202223139902.2U
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杨平
阙知利
吴俊锋
吴健民
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Jiangsu Fenghesheng Intelligent Technology Co ltd
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Jiangsu Fenghesheng Intelligent Technology Co ltd
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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
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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 multilayer high-pressure standing tank device which comprises a lifting module, an upper cavity module, a lower cavity module, a sealing module, a rotary driving module and a standing stacking module, wherein the sealing module comprises a bottom plate and a sealing structure; the standing stacking module is fixed in the lower cavity module; the rotary driving module is arranged on the bottom plate, the output end of the rotary driving module is connected with the sealing structure, and the sealing structure is driven to rotate through the rotary driving module. According to the utility model, the electrolyte can be fully contacted with the winding core more quickly by repeatedly adding and reducing pressure and charging and discharging nitrogen, so that the problem of long standing time of a product is solved, and the production efficiency is increased.

Description

Multilayer high-pressure standing tank device
Technical Field
The utility model belongs to the technical field of battery production and processing, relates to the field of cylindrical lithium battery production and processing, and particularly relates to a standing tank device.
Background
The design of the electrodeless lugs of the large cylindrical battery greatly improves the charge and discharge efficiency, the standing time of the corresponding battery is prolonged, the traditional standing warehouse type battery stands still, the natural standing time of the product is long, and the electrolyte is not fully contacted with the winding core, so that the efficiency of the whole production flow is restricted.
The utility model aims to provide a high-pressure standing tank device which can solve the problems of long standing time of a battery and the like.
Disclosure of Invention
The utility model mainly solves the technical problem of providing a multilayer high-pressure standing tank device, which can enable electrolyte to fully contact with a winding core more quickly through multiple times of pressurization and depressurization and nitrogen charging and discharging, solves the problem of long standing time of products, and increases production efficiency.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a multilayer high-pressure static tank device which comprises a lifting module, an upper cavity module, a lower cavity module, a sealing module, a rotary driving module and a static stacking module, wherein the sealing module comprises a bottom plate and a sealing structure, the sealing structure is positioned on the upper surface of the bottom plate, the lower cavity module is positioned below the sealing module and is fixed on the bottom plate, the upper cavity module is positioned above the sealing module, the output end of the lifting module is fixed on the upper cavity module, and the lifting module drives the upper cavity module to lift so as to realize sealing with the sealing module or not;
the standing stacking module is fixed in the lower cavity module;
the rotary driving module is arranged on the bottom plate, the output end of the rotary driving module is connected with the sealing structure, and the rotary driving module drives the sealing structure to rotate.
Further, the lifting module comprises a linear guide rod and a lifting cylinder, the upper cavity module comprises a top plate and an upper cavity, the lower end of the linear guide rod is fixed on the bottom plate, the upper end of the linear guide rod is fixed on the top plate, and the lower end of the lifting cylinder is installed on the bottom plate.
Further, the sealing module further comprises a pressing block and a cam follower, an outer side face of the pressing block is provided with an outer convex edge extending outside, the lower portion of the sealing structure is clamped below the outer convex edge of the pressing block, and the cam follower is fixed on the bottom plate and located on the outer side of the sealing structure.
Further, the sealing structure comprises a locking side block and a locking ring, wherein the locking ring is fixed on the locking side block, and the locking ring is rotationally connected with the bottom plate;
the lower edge of the locking side block is provided with an inward extending inner convex edge, and the inner convex edge is clamped under the outer convex edge.
Further, a first concave-convex part is arranged on the inner wall surface of the locking ring, a second concave-convex part is arranged on the lower edge of the upper cavity module, and sealing between the upper cavity module and the sealing module is achieved through cooperation of the first concave-convex part and the second concave-convex part.
Further, the lower cavity module comprises a lower cavity, and a sealing ring for enhancing the sealing effect is arranged at the upper edge of the lower cavity.
Further, the rotary driving module is a driving cylinder, and the output end of the driving cylinder is connected with the locking side block.
The beneficial effects of the utility model are as follows:
according to the utility model, through the structural design of the lifting module, the upper cavity module, the lower cavity module, the sealing module, the rotary driving module, the standing stacking module and the like, after a battery is put into the device, the lifting module drives the cavity module to descend and the sealing module to be closed so as to be buckled with the lower cavity module into a complete cavity, the rotary driving module drives the sealing structure of the sealing module to rotate and be clamped and sealed with the upper cavity of the upper cavity module, so that the tightness is ensured, the device can be vacuumized, and the battery standing process is carried out under the vacuum state and the state of repeated inflation (namely, the positive and negative pressure environment), so that electrolyte is fully contacted with a winding core; the electrolyte cannot quickly permeate into the battery cell after the electrolyte is injected in the existing standing process, the traditional standing time of the device is required to be 4-6 hours, the standing time of the device can be greatly shortened to 2000S (about 35 minutes), the process time is greatly shortened, and the production efficiency is increased.
The foregoing description is only an overview of the present utility model, and is intended to provide a better understanding of the present utility model, as it is embodied in the following description, with reference to the preferred embodiments of the present utility model and the accompanying drawings.
Drawings
FIG. 1 is one of the structural schematic diagrams of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
fig. 3 is a partial enlarged view of a portion a of fig. 2;
FIG. 4 is a schematic view of the exploded construction of the lower cavity module and the seal module of the present utility model;
Detailed Description
The following specific embodiments of the utility model are described in order to provide those skilled in the art with an understanding of the present disclosure. The utility model may be embodied in other different forms, i.e., modified and changed without departing from the scope of the utility model.
Examples: the utility model provides a multilayer high pressure still pot device, as shown in fig. 1 to 4, including lift module 1, upper cavity module 2, lower cavity module 3, sealed module 4, rotatory drive module 5 and still stack module 6, sealed module includes bottom plate 403 and seal structure, seal structure is located the upper surface of bottom plate, lower cavity module is located the below of sealed module and is fixed in the bottom plate, upper cavity module is located the top of sealed module, the output of lift module is fixed in upper cavity module, through the lift module drive upper cavity module go up and down in order to realize with sealed module seal or not;
the standing stacking module is fixed in the lower cavity module;
the rotary driving module is arranged on the bottom plate, the output end of the rotary driving module is connected with the sealing structure, and the rotary driving module drives the sealing structure to rotate.
The lifting module comprises a linear guide rod 102 and a lifting cylinder 101, the upper cavity module comprises a top plate 202 and an upper cavity 203, the lower end of the linear guide rod is fixed on the bottom plate, the upper end of the linear guide rod is fixed on the top plate, and the lower end of the lifting cylinder is installed on the bottom plate.
The top plate of the upper cavity module 2 is connected with the linear guide rod 102 through a linear bearing 201.
In this embodiment, the bottom plate 403 is connected and fixed to a frame (not shown) by bolts.
In this embodiment, the upper cavity module and the lower cavity module are buckled to form a cylindrical cavity.
The lower cavity module 2 is fixed with the frame through bolts after being positioned through the positioning holes of the bottom plate 401.
In this embodiment, the stationary stacking module 6 is fixed to the lower cavity module 3 by bolts. The number of layers of the standing stacking module is set according to the requirement, and the number of layers can be one or more, and the number of layers is 4 in the drawing.
The sealing module 4 further comprises a pressing block 401 and a cam follower 402, an outer side face of the pressing block is provided with an outer convex edge 4011 extending outside, the lower portion of the sealing structure is clamped below the outer convex edge of the pressing block, and the cam follower is fixed on the bottom plate and located on the outer side of the sealing structure.
In this embodiment, the sealing structure includes a locking side rail 405 and a locking ring 406, where the locking ring is fixed on the locking side rail, and the locking ring is rotationally connected with the bottom plate;
the lower edge of the locking side block is provided with an inward extending inner convex edge 4051, and the inner convex edge is clamped under the outer convex edge.
The inner wall surface of the locking ring is provided with a first concave-convex portion 4061, the lower edge of the upper cavity module is provided with a second concave-convex portion 2031, and sealing between the upper cavity module and the sealing module is achieved through cooperation of the first concave-convex portion and the second concave-convex portion.
The lower cavity module comprises a lower cavity 32, and a sealing ring 31 for enhancing the sealing effect is arranged at the upper edge of the lower cavity, so that the sealing performance of the lower cavity between the sealing modules is ensured.
In this embodiment, the rotation driving module is a driving cylinder, and an output end of the driving cylinder is connected with the locking side block.
The working principle and the working process of the utility model are as follows:
the lifting module pushes the upper cavity to a set position, and materials are respectively supported to the standing stacking module through other mechanisms (such as RGV trolley), in this embodiment, four layers are taken as an example, the layer number can be adjusted according to the need, the lifting module pushes the upper cavity to descend and be connected with the sealing structure in a sealing way, the purpose of closing the lower cavity is achieved, and then the sealing structure of the sealing module is pushed by the rotary driving module to rotate around the Z axis for one degree of freedom by the rotary driving module after the lifting module is in place, so that a locking ring of the sealing structure is buckled with the upper cavity (namely, a concave part of the first concave-convex part is buckled with a convex part of the second concave-convex part, and the convex part of the first concave-convex part is matched with the concave part of the second concave-convex part), the tightness is guaranteed, and therefore the upper cavity and the lower cavity are tightly attached, and the sealing structure is enabled to be enough to cope with the positive and negative pressure environment (similar to the form of a pressure cooker).
For example, the pressure gauge of the upper cavity can monitor the pressure in the cavity, the cavity is vacuumized to-55 KPa through a pipeline at the bottom of the lower cavity after the cavity is sealed, then the cavity is kept still for a certain time, nitrogen is flushed to 500KPa, then the cavity is kept still for a period of time, then the pressure is released, the cavity is kept still for a period of time, after the reciprocating cycle is repeated, the rotary driving module drives the sealing module to reset, the upper cavity is unlocked to be limited, the lifting module drives the upper cavity to move upwards to a preset position, the RGV trolley is used for blanking, the whole process is about 2000s (about 35 minutes), and the efficiency is greatly improved.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures made by the description of the utility model and the accompanying drawings, or direct or indirect application in other related technical fields, are included in the scope of the utility model.

Claims (7)

1. A multilayer high pressure tank device that stands, its characterized in that: the lifting type automatic sealing device comprises a lifting module (1), an upper cavity module (2), a lower cavity module (3), a sealing module (4), a rotary driving module (5) and a standing stacking module (6), wherein the sealing module comprises a bottom plate (403) and a sealing structure, the sealing structure is positioned on the upper surface of the bottom plate, the lower cavity module is positioned below the sealing module and is fixed on the bottom plate, the upper cavity module is positioned above the sealing module, the output end of the lifting module is fixed on the upper cavity module, and the lifting module drives the upper cavity module to lift so as to realize sealing with the sealing module or not;
the standing stacking module is fixed in the lower cavity module;
the rotary driving module is arranged on the bottom plate, the output end of the rotary driving module is connected with the sealing structure, and the rotary driving module drives the sealing structure to rotate.
2. The multi-layer high pressure stationary ladle apparatus as claimed in claim 1 wherein: the lifting module comprises a linear guide rod (102) and a lifting cylinder (101), the upper cavity module comprises a top plate (202) and an upper cavity (203), the lower end of the linear guide rod is fixed on the bottom plate, the upper end of the linear guide rod is fixed on the top plate, and the lower end of the lifting cylinder is mounted on the bottom plate.
3. The multi-layer high pressure stationary ladle apparatus as claimed in claim 1 wherein: the sealing module (4) further comprises a pressing block (401) and a cam follower (402), an outer lateral surface of the pressing block is provided with an outer convex edge (4011) extending outside, the lower portion of the sealing structure is clamped below the outer convex edge of the pressing block, and the cam follower is fixed on the bottom plate and located outside the sealing structure.
4. A multilayer high pressure stationary tank apparatus as claimed in claim 3, characterized in that: the sealing structure comprises a locking side block (405) and a locking ring (406), wherein the locking ring is fixed on the locking side block and is rotationally connected with the bottom plate;
the lower edge of the locking side block is provided with an inward extending inner convex edge (4051), and the inner convex edge is clamped under the outer convex edge.
5. The multilayer high pressure stationary tank apparatus as claimed in claim 4, wherein: the inner wall surface of the locking ring is provided with a first concave-convex part (4061), the lower edge of the upper cavity module is provided with a second concave-convex part (2031), and the sealing between the upper cavity module and the sealing module is realized through the cooperation of the first concave-convex part and the second concave-convex part.
6. The multi-layer high pressure stationary ladle apparatus as claimed in claim 1 wherein: the lower cavity module comprises a lower cavity (32), and a sealing ring (31) for enhancing the sealing effect is arranged at the upper edge of the lower cavity.
7. The multilayer high pressure stationary tank apparatus as claimed in claim 4, wherein: the rotary driving module is a driving cylinder, and the output end of the driving cylinder is connected with the locking side block.
CN202223139902.2U 2022-11-25 2022-11-25 Multilayer high-pressure standing tank device Active CN218939766U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223139902.2U CN218939766U (en) 2022-11-25 2022-11-25 Multilayer high-pressure standing tank device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223139902.2U CN218939766U (en) 2022-11-25 2022-11-25 Multilayer high-pressure standing tank device

Publications (1)

Publication Number Publication Date
CN218939766U true CN218939766U (en) 2023-04-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223139902.2U Active CN218939766U (en) 2022-11-25 2022-11-25 Multilayer high-pressure standing tank device

Country Status (1)

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CN (1) CN218939766U (en)

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