CN216582463U - Bearing and conveying mechanism for lithium battery hot-pressing equipment - Google Patents

Bearing and conveying mechanism for lithium battery hot-pressing equipment Download PDF

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Publication number
CN216582463U
CN216582463U CN202122523781.0U CN202122523781U CN216582463U CN 216582463 U CN216582463 U CN 216582463U CN 202122523781 U CN202122523781 U CN 202122523781U CN 216582463 U CN216582463 U CN 216582463U
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film
assembly
hot
conveying
lithium battery
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CN202122523781.0U
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蒋海杰
谭华明
杜耀滔
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Dongguan Chaohong Automation Equipment Co ltd
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Dongguan Chaohong Automation Equipment Co ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model discloses a bearing and conveying mechanism for lithium battery hot-pressing equipment, which comprises a bearing film, a film drawing assembly and a conveying assembly, wherein the bearing film is arranged on the film drawing assembly, the conveying assembly is arranged on the conveying assembly, the bearing film is used for bearing a lithium battery to be hot-pressed, the film drawing assembly is used for tensioning or loosening the bearing film, the conveying assembly is used for driving the film drawing assembly and the bearing film to move to the lithium battery hot-pressing equipment, so that the lithium battery to be hot-pressed on the bearing film is subjected to a hot-pressing process through the lithium battery hot-pressing equipment, and the hot-pressed lithium battery is formed. The lithium battery hot-pressing device is high in automation degree, the lithium battery does not need to be manually placed into the lithium battery hot-pressing equipment for hot pressing, the lithium battery fed by the lithium battery hot-pressing device is uniformly heated, seamless hot pressing between the lithium battery and the lithium battery hot-pressing equipment can be realized, and the hot-pressing quality and the product quality of the lithium battery are improved.

Description

Bearing and conveying mechanism for lithium battery hot-pressing equipment
Technical Field
The utility model relates to the technical field of lithium battery hot-pressing bearing and conveying, in particular to a bearing and conveying mechanism for lithium battery hot-pressing equipment.
Background
In recent years, with the continuous development of society and the continuous progress of scientific level, lithium batteries have become the mainstream, and the lithium batteries are batteries using lithium metal or lithium alloy as a positive/negative electrode material and using a non-aqueous electrolyte solution, and the lithium batteries are widely applied to various fields as a new energy material. The lithium battery generally comprises a positive electrode, a negative electrode, a liquid guide and a diaphragm, and the positive electrode, the negative electrode and the diaphragm are generally formed by hot pressing.
At present, the current transport mechanism that bears that is used for lithium cell hot pressing equipment often does not possess and bears transport mechanism and send into or take out the lithium cell from hot press unit, and the current transport mechanism that bears that is used for lithium cell hot pressing equipment is heated inhomogeneously, can produce the gap during lithium cell hot pressing to the hot pressing quality and the product quality of lithium cell have been reduced.
Therefore, a bearing conveying mechanism for lithium battery hot-pressing equipment is urgently needed in the market to solve the problem.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides the bearing and conveying mechanism for the lithium battery hot-pressing equipment, the automation degree is high, the lithium battery is automatically conveyed into the hot-pressing mechanism through the bearing and conveying mechanism, the heating is uniform, the seamless hot pressing of the lithium battery can be realized, and the hot-pressing quality and the product quality of the lithium battery are improved.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a bear transport mechanism for lithium cell hot pressing equipment, its includes the carrier film, draws membrane module and transport assembly, the carrier film sets up on drawing the membrane module, transport assembly sets up on transport assembly, the carrier film is used for bearing and treats hot pressing lithium cell, it is used for taut or relax the carrier film to draw the membrane module, transport assembly is used for driving and draws membrane module and carrier film to remove to lithium cell hot pressing equipment to treat hot pressing lithium cell through lithium cell hot pressing equipment on to the carrier film and carry out the hot pressing process, form hot pressing lithium cell.
As a further elaboration of the above technical solution:
in the technical scheme, the conveying assembly comprises a first conveying assembly and a second conveying assembly, the first conveying assembly and the second conveying assembly respectively comprise a conveying cylinder, a guide sliding rod, a conveying sliding block and a ball linear guide rail, the guide sliding rod is arranged on the conveying cylinder, the conveying sliding block is sleeved on the guide sliding rod, the ball linear guide rail is arranged at the upper end of the conveying cylinder, one side of the film pulling assembly is connected with the conveying sliding block, the other side of the film pulling assembly is arranged on the ball linear guide rail, the conveying sliding block is driven by the conveying cylinder to slide on the guide sliding rod, and therefore the film pulling assembly is driven to move back and forth on the ball linear guide rail.
In the above technical solution, the film drawing assembly includes a first film drawing assembly and a second film drawing assembly, the first film drawing assembly and the second film drawing assembly respectively comprise a film drawing fixed seat, a linear sliding block, a winding and unwinding motor and a winding and unwinding scroll, the linear slide block, the retracting motor and the retracting scroll are all arranged on the film pulling fixing seat, a rotating shaft of the retracting motor is connected with one end of the retracting scroll, the film drawing fixed seat of the first film drawing component is fixed with the transmission slide block of the first transmission component, the film drawing fixed seat of the second film drawing assembly is fixed with the conveying slide block of the second conveying assembly, the linear slide block of the first film drawing assembly is connected with the ball linear guide rail of the first conveying assembly, and the linear sliding block of the second film drawing assembly is connected with the ball linear guide rail of the second conveying assembly.
In the above technical scheme, the carrier film sets up in the first membrane module and the second of drawing and draws between the membrane module, the one end of carrier film sets up in the first spool of drawing receiving and releasing of drawing the membrane module, the other end of carrier film sets up in the second draws the membrane module receive and releases on the spool, and through receiving and releasing the spool control carrier film and tighten up or relax, the width of carrier film is greater than the size of treating hot pressing lithium cell.
In the technical scheme, the carrier film is an anti-sticking high-temperature-resistant film, and the anti-sticking high-temperature-resistant film is any one of barrier paper, a plastic film, a paper film, a kraft paper film, a PET film or a Teflon film.
In the above technical scheme, still include the jacking subassembly, the jacking subassembly sets up in the below of carrier film, the jacking subassembly is used for jack-up hot pressing lithium cell on the carrier film, makes things convenient for the carrier film to separate with hot pressing lithium cell.
Compared with the prior art, the lithium battery hot-pressing device has the advantages and beneficial effects that the design is reasonable, the structure is novel, the lithium battery is automatically fed into or withdrawn from the hot-pressing mechanism through the structural design of the bearing and conveying mechanism, the heating is uniform, the seamless hot pressing of the lithium battery can be realized, the hot-pressing quality and the product quality of the lithium battery are improved, the automation degree is high, the manual operation is not needed, the labor intensity is greatly reduced, the manual production cost is reduced, the safety performance of the device is improved, and the hands of workers are prevented from being scalded and injured.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions attained 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 structural view of the present invention;
FIG. 2 is a schematic structural diagram of a single-layer lithium battery hot-pressing apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of a double-layered lithium battery hot-pressing apparatus according to the present invention;
fig. 4 is a schematic structural diagram of the carrying and conveying mechanism and the transferring mechanism.
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 positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.
Example 1
As shown in fig. 1, a bear transport mechanism for lithium cell hot pressing equipment, it includes carrier film 1, draws membrane module 2 and transport module 3, carrier film 1 sets up on drawing membrane module 2, transport module 3 sets up on transport module 3, carrier film 1 is used for bearing the lithium cell of treating the hot pressing, draw membrane module 2 and be used for straining or relaxing carrier film 1, transport module 3 is used for driving and draws membrane module 2 and carrier film 1 to remove to lithium cell hot pressing equipment 5 to through lithium cell hot pressing equipment 5 to treat the hot pressing lithium cell on carrier film 1 and carry out the hot pressing process, form the hot pressing lithium cell.
As a further improvement of the present invention, the conveying assembly 3 includes a first conveying assembly and a second conveying assembly, both the first conveying assembly and the second conveying assembly include a conveying cylinder 31, a guide slide rod 32, a conveying slide block 33 and a ball linear guide 34, the guide slide rod 32 is disposed on the conveying cylinder 31, the conveying slide block 33 is sleeved on the guide slide rod 32, the ball linear guide 34 is disposed at the upper end of the conveying cylinder 31, one side of the film drawing assembly 2 is connected with the conveying slide block 33, the other side of the film drawing assembly 2 is disposed on the ball linear guide 34, and the conveying slide block 33 is driven by the conveying cylinder 31 to slide on the guide slide rod 32, so as to drive the film drawing assembly 2 to move back and forth on the ball linear guide 34.
As a further improvement of the utility model, the film drawing assembly 2 comprises a first film drawing assembly and a second film drawing assembly, the first film drawing assembly and the second film drawing assembly respectively comprise a film drawing fixed seat 21, a linear sliding block 22, a winding and unwinding motor 23 and a winding and unwinding shaft 24, the linear slide block 22, the winding and unwinding motor 23 and the winding and unwinding reel 24 are all arranged on the film drawing fixing seat 21, the rotating shaft of the winding and unwinding motor 23 is connected with one end of the winding and unwinding shaft 24, the winding and unwinding motor 23 provides a power source for the rotation of the winding and unwinding shaft 24, the film-drawing fixed seat 21 of the first film-drawing component is fixed with the conveying slide block 33 of the first conveying component, the film-drawing fixed seat 21 of the second film-drawing assembly is fixed with the conveying slide block 33 of the second conveying assembly, the linear slide 22 of the first film drawing assembly is connected with the ball linear guide 34 of the first conveying assembly, the linear slide 22 of the second film drawing assembly is connected with the ball linear guide 34 of the second conveying assembly.
As a further improvement of the utility model, the carrier film 1 is arranged between the first film drawing assembly and the second film drawing assembly, one end of the carrier film 1 is arranged on the winding and unwinding shaft 24 of the first film drawing assembly, the other end of the carrier film 1 is arranged on the winding and unwinding shaft 24 of the second film drawing assembly, the carrier film 1 is controlled to be tightened or loosened by the winding and unwinding shaft 24, and the width of the carrier film 1 is greater than the size of the lithium battery to be hot-pressed.
As a further improvement of the utility model, the carrier film 1 is an anti-sticking high-temperature-resistant film which is any one of release paper, a plastic film, a paper film, a kraft paper film, a PET film or a Teflon film.
As a further improvement of the utility model, the lithium ion battery support structure further comprises a jacking assembly 4, wherein the jacking assembly 4 is arranged below the bearing film 1, and the jacking assembly 4 is used for jacking the hot-pressed lithium battery on the bearing film 1, so that the bearing film 1 and the hot-pressed lithium battery can be conveniently separated.
Example 2
As shown in fig. 4, the difference from embodiment 1 is that, in this embodiment, the present invention can be used with a transfer mechanism 6, the transfer mechanism 6 includes a first transfer unit, a second transfer unit and a clamping transfer unit, the first transfer unit includes a first transfer motor, a first transfer screw module and a first transfer slider, the second transfer unit includes a second transfer motor, a second transfer screw module and a second transfer slider, the first transfer motor is disposed on one side of the first transfer screw module, the first transfer slider is disposed on the first transfer screw module, the second transfer screw module is disposed on the first transfer slider, the second transfer motor is disposed on one side of the second transfer screw module, the second transfer slider is disposed on the second transfer screw module, the clamping transfer unit is disposed on the second transfer slider, the first transfer motor provides a power source for the first transfer sliding block to slide left and right on the first transfer screw rod module, so that the second transfer assembly is driven to move left and right; the second shifts the motor and shifts the slider for the second and shifts the lead screw module and slide from top to bottom and provide power source at the second to drive centre gripping and shift subassembly up-and-down motion, centre gripping shifts the subassembly and includes centre gripping cylinder and centre gripping clamping jaw, centre gripping cylinder sets up on the second shifts the slider, the centre gripping clamping jaw sets up on centre gripping cylinder, drives centre gripping clamping jaw clamp through centre gripping cylinder and gets the hot pressing lithium cell of being jack-up by jacking subassembly 4 on the carrier film, thereby realizes the carrier film and separates with hot pressing lithium cell.
Example 3
As shown in fig. 2, the difference from embodiments 1 and 2 is that, in this embodiment, the present invention can also be used with a single-layer lithium battery hot-pressing apparatus 5, where the single-layer lithium battery hot-pressing apparatus 5 includes a set of hot-pressing components, each hot-pressing component includes an upper hot-pressing plate, a lower hot-pressing plate disposed opposite to the upper hot-pressing plate, and a hot-pressing power component for moving the upper hot-pressing plate and the lower hot-pressing plate relatively, and further includes a fixing base, a guide post, and a lower pressing plate, where the guide post, the lower hot-pressing plate, and a conveying component are disposed on the fixing base, the guide post is located around the fixing base, the lower hot-pressing plate is located in the middle of the fixing base, the lower pressing plate is movably disposed on the guide post through a sleeve, the upper hot-pressing plate is disposed at the lower end of the lower pressing plate, the hot-pressing power component is disposed at the upper end of the lower pressing plate, the hot-pressing power component is a hot-pressing motor, and the hot-pressing motor is connected with the upper end of the lower pressing plate through a lead screw module and a bearing, and a pressing area is formed between the upper hot pressing plate and the lower hot pressing plate, and the hot pressing motor provides a power source for the upper hot pressing plate to be pressed on the lower hot pressing plate along the direction of the guide post.
Example 4
As shown in fig. 3, the difference from embodiment 3 is that, in this embodiment, the present invention can also be used in conjunction with a double-layered lithium battery hot-pressing apparatus 5, the double-layer lithium battery hot-pressing equipment 5 comprises two groups of hot-pressing components, wherein each hot-pressing component comprises an upper hot-pressing plate, a lower hot-pressing plate arranged opposite to the upper hot-pressing plate, a hot-pressing power part used for enabling the upper hot-pressing plate and the lower hot-pressing plate to move relatively, a fixed seat, a movable plate, a guide post and a lower pressing plate, the guide post is arranged around the fixed seat, the lower pressure plate and the movable plate are both arranged on the guide post through a sleeve, the movable plate is positioned below the lower press plate, the lower hot press plate comprises a first lower hot press plate and a second lower hot press plate, go up the hot pressboard and include hot pressboard on first hot pressboard and the second, hot pressing power piece includes first hot pressing power piece and second hot pressing power piece.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, so that any modifications, equivalents, improvements, etc. made to the above embodiment according to the present invention are within the scope of the present invention.

Claims (6)

1. The utility model provides a bear transport mechanism for lithium cell hot pressing equipment, its characterized in that, it includes the carrier film, draws membrane module and transfer module, the carrier film sets up on drawing the membrane module, transfer module sets up on transfer module, the carrier film is used for bearing and treats hot pressing lithium cell, it is used for taut or relax the carrier film to draw the membrane module, transfer module is used for driving and draws the membrane module and hold the membrane and remove to lithium cell hot pressing equipment to carry out the hot pressing process through lithium cell hot pressing equipment to treating hot pressing lithium cell on the carrier film, form hot pressing lithium cell.
2. The carrying and conveying mechanism for the lithium battery hot-pressing equipment as claimed in claim 1, wherein the conveying assembly comprises a first conveying assembly and a second conveying assembly, the first conveying assembly and the second conveying assembly each comprise a conveying cylinder, a guide slide rod, a conveying slider and a ball linear guide rail, the guide slide rod is arranged on the conveying cylinder, the conveying slider is sleeved on the guide slide rod, the ball linear guide rail is arranged at the upper end of the conveying cylinder, one side of the film pulling assembly is connected with the conveying slider, the other side of the film pulling assembly is arranged on the ball linear guide rail, and the conveying slider is driven by the conveying cylinder to slide on the guide slide rod, so that the film pulling assembly is driven to move back and forth on the ball linear guide rail.
3. The load carrying and conveying mechanism for a lithium battery hot pressing device according to claim 2, the film drawing assembly comprises a first film drawing assembly and a second film drawing assembly, the first film drawing assembly and the second film drawing assembly respectively comprise a film drawing fixed seat, a linear sliding block, a winding and unwinding motor and a winding and unwinding scroll, the linear slide block, the retracting motor and the retracting scroll are all arranged on the film pulling fixing seat, a rotating shaft of the retracting motor is connected with one end of the retracting scroll, the film drawing fixed seat of the first film drawing component is fixed with the transmission slide block of the first transmission component, the film drawing fixed seat of the second film drawing assembly is fixed with the conveying slide block of the second conveying assembly, the linear slide block of the first film drawing assembly is connected with the ball linear guide rail of the first conveying assembly, and the linear sliding block of the second film drawing assembly is connected with the ball linear guide rail of the second conveying assembly.
4. The bearing conveying mechanism for the lithium battery hot-pressing equipment as claimed in claim 3, wherein the bearing film is arranged between the first film drawing assembly and the second film drawing assembly, one end of the bearing film is arranged on the winding and unwinding reel of the first film drawing assembly, the other end of the bearing film is arranged on the winding and unwinding reel of the second film drawing assembly, the bearing film is controlled to be tightened or loosened through the winding and unwinding reel, and the width of the bearing film is larger than the size of the lithium battery to be hot-pressed.
5. The carrying and conveying mechanism for the lithium battery hot-pressing equipment as claimed in claim 4, wherein the carrying film is an anti-sticking high temperature resistant film, and the anti-sticking high temperature resistant film is any one of a separation paper, a plastic film, a paper film, a kraft paper film, a PET film or a Teflon film.
6. The bearing conveying mechanism for the lithium battery hot-pressing equipment as claimed in claim 1, further comprising a jacking assembly, wherein the jacking assembly is arranged below the bearing film, and the jacking assembly is used for jacking the hot-pressed lithium battery on the bearing film, so that the bearing film is conveniently separated from the hot-pressed lithium battery.
CN202122523781.0U 2021-10-19 2021-10-19 Bearing and conveying mechanism for lithium battery hot-pressing equipment Active CN216582463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122523781.0U CN216582463U (en) 2021-10-19 2021-10-19 Bearing and conveying mechanism for lithium battery hot-pressing equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122523781.0U CN216582463U (en) 2021-10-19 2021-10-19 Bearing and conveying mechanism for lithium battery hot-pressing equipment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114094195A (en) * 2021-10-19 2022-02-25 东莞市超鸿自动化设备有限公司 Lithium cell hot press unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114094195A (en) * 2021-10-19 2022-02-25 东莞市超鸿自动化设备有限公司 Lithium cell hot press unit
CN114094195B (en) * 2021-10-19 2024-04-12 东莞市超鸿自动化设备有限公司 Lithium battery hot press device

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