CN112086600B - Battery cell shelving equipment and technology thereof - Google Patents
Battery cell shelving equipment and technology thereof Download PDFInfo
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- CN112086600B CN112086600B CN202011022896.5A CN202011022896A CN112086600B CN 112086600 B CN112086600 B CN 112086600B CN 202011022896 A CN202011022896 A CN 202011022896A CN 112086600 B CN112086600 B CN 112086600B
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- 238000005516 engineering process Methods 0.000 title description 6
- 238000007599 discharging Methods 0.000 claims abstract description 108
- 239000007788 liquid Substances 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 17
- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000741 silica gel Substances 0.000 claims description 16
- 229910002027 silica gel Inorganic materials 0.000 claims description 16
- 238000005086 pumping Methods 0.000 claims description 14
- 238000007664 blowing Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 7
- 230000009471 action Effects 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract description 4
- 238000010494 dissociation reaction Methods 0.000 abstract description 2
- 230000005593 dissociations Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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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Abstract
The invention discloses a battery cell holding device and a process thereof, which comprises a holding chamber, a discharge hole, a first motor and a discharge column, more than one discharging unit is arranged on the discharging column at intervals from top to bottom, each discharging unit comprises more than one horizontal discharging frame which is distributed on the discharging column according to the circumference, the upper part of each discharging unit is correspondingly arranged corresponding to one discharging hole, an inclined conveying track is arranged at the other end of each discharging hole, the horizontal discharging frames on two adjacent discharging units are arranged in an up-and-down alignment way, an air supply fan is arranged on the left side in the holding chamber, heating wires are arranged above the air supply fan, a first air cylinder is arranged below the outer side of each horizontal discharging frame, the output of the first air cylinder is connected with a lifting strip penetrating through the horizontal discharging frames, a liquid inlet and a vacuum extractor are arranged above the holding chamber, a temperature detector is arranged in the holding chamber, and a controller is arranged on the side edge of the holding chamber. The invention can solve the problem of uneven electrolyte dissociation caused by side standing in the prior art.
Description
Technical Field
The invention relates to the technical field of battery cell processing, in particular to battery cell shelving equipment and a technology thereof.
Background
The battery cell is an electrochemical cell containing a positive electrode and a negative electrode, is not generally used directly, is different from a battery containing a protection circuit and a shell, and can be used directly. For a lithium ion secondary rechargeable battery, the composition is such that: and the battery cell + a protection circuit board. The rechargeable battery is just a battery core without the protective circuit board, and the rechargeable battery is a power storage part in the rechargeable battery. The quality of the battery core directly determines the quality of the rechargeable battery.
After the liquid is annotated to electric core, because of electric core size is different, if adopt traditional side to stand to place, the inside free electrolyte of electric core receives the influence of gravity to shelve the back for a long time and distributes inhomogeneously, has the negative effect to capacity, the cycle life of electric core, consequently need set up new structure of shelving to change above-mentioned problem.
Disclosure of Invention
The invention aims to provide a battery cell shelving device and a technology thereof, which aim to solve the problem that the electrolyte is easy to dissociate and is not uniform when the battery cell is shelved on the side in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a battery cell shelving device comprises a shelving chamber, more than one discharging hole communicated with the interior of the shelving chamber is arranged at the front end of the shelving chamber from top to bottom at intervals, the discharging holes are sealed by sealing covers at the later stage, a first motor is arranged at the bottom in the shelving chamber, a discharging column is arranged on the first motor, more than one discharging unit is arranged on the discharging column from top to bottom at intervals, each discharging unit comprises more than one horizontal discharging frame distributed on the discharging column according to the circumference, a discharging hole is correspondingly arranged above each discharging unit, an inclined conveying rail is arranged at the other end of each discharging hole, the lower end of each inclined conveying rail is positioned above the corresponding discharging unit, the horizontal discharging frames on two adjacent discharging units are aligned up and down, an inclined air supply fan is arranged on the left side in the shelving chamber, and an inclined heating wire is arranged above the air supply fan, a first air cylinder is arranged below the outer side of each horizontal discharging frame, the output of the first air cylinder is connected with a lifting bar penetrating through the horizontal discharging frames, the lifting bar is positioned right below the lower end of the inclined conveying track, a liquid inlet and a vacuum pumping device are arranged above the holding chamber, the input end of the vacuum pumping device is communicated with the holding chamber, a temperature detector is also arranged in the holding chamber, a controller which is electrically connected with the first cylinder, the first motor, the temperature detector and the vacuum-pumping device is arranged at the side edge of the holding chamber, a weight sensor is arranged below the horizontal material placing frame, a sensing hole which is aligned up and down is arranged on the horizontal material placing frame of each layer, an infrared inductor which can penetrate through the induction holes in each layer of horizontal discharging frame when a horizontal discharging frame on a group of discharging units is aligned with the inclined conveying track is arranged above the placing chamber.
Further, in order to avoid dropping the electric core, both ends all are equipped with the extension platform that upwards extends around horizontal blowing frame, extend the platform and constitute U font structure with horizontal blowing frame.
Furthermore, in order to play antiskid and sealed effect, be covered with silica gel antiskid bump in the inboard of horizontal blowing frame, horizontal blowing frame is mesh structure, has the sealed cowling at first motor overcoat.
Further, in order to improve the use safety, a mesh-shaped water baffle which is obliquely arranged is arranged above the heating wire, the shelving chamber is separated into two areas by the water baffle, one area is used for placing the heating wire and the air supply fan, the other area is used for placing the horizontal material placing frame, a humidity detector is arranged in the area of the heating wire, the humidity detector is electrically connected with the controller, an internal circulation fan is arranged below the water baffle, and the air supply fan and the heating wire are made of waterproof materials.
Furthermore, in order to improve the fixing effect, a mesh cover is hinged above each horizontal material placing frame through a first rotating shaft, a second motor for driving the first rotating shaft to rotate is arranged on the side edge of the first rotating shaft, and the second motor is electrically connected with the controller.
Further, for convenient maintenance inner structure in later stage, the shelving chamber includes articulated upper cover and base each other, is equipped with the sealing washer between upper cover and the base.
Further, improve and press from both sides tight effect, be equipped with the lower briquetting that carries out the pressfitting with electric core in the below of mesh lid, be equipped with first silica gel plate in the extension platform inboard of one side, be equipped with the grip slipper in the extension platform inboard of opposite side, the opening of grip slipper is towards first silica gel plate, is equipped with the second cylinder in the outside of extending the platform, the output and the grip slipper of second cylinder are connected, are equipped with anti-skidding silica gel cover in the grip slipper.
The invention also discloses a battery cell shelving process, which is characterized by comprising a vacuumizing shelving mode, a liquid filling shelving mode and a high-temperature shelving mode for the battery cell, wherein the vacuumizing shelving mode comprises the following specific steps:
s-1, sequentially pushing the battery cells into horizontal discharge ports, discharging one battery cell from each layer of discharge port, conveying the battery cells into the horizontal discharge frame of each layer under the action of an inclined conveying rail, and after all the battery cells are placed; a first air cylinder arranged below the battery core is driven to work and extend out of the lifting bar to block the battery core,
s-2, driving a first motor to rotate, aligning a next horizontal discharging frame of the same group of discharging units with the inclined conveying track, inducing one horizontal discharging frame of one group of discharging units to be aligned with the inclined conveying track through an infrared inductor during alignment, ensuring to penetrate through an induction hole in each layer of horizontal discharging frame to realize signal transmission, and then placing the battery cell according to the method until all the horizontal discharging frames on the discharging column are completely placed with the battery cell; covering a sealing cover, forming a sealing structure for the placing chamber, and then performing vacuum pumping treatment by a vacuum pumping device;
s-3, opening a liquid inlet above the pressure relief valve to relieve pressure when pressure relief is needed;
the liquid filling and placing mode is that firstly the electric core is placed according to the mode of placing the electric core in the vacuumizing process, and then liquid is fed through the liquid inlet to carry out liquid filling and placing;
the high-temperature shelving mode is that the battery cell is placed according to the mode of placing the battery cell in the vacuumizing process, then the air supply fan and the heating wire are started, hot air is supplied to the battery cell by the air supply fan, and meanwhile, the internal temperature is detected through the temperature detector until the temperature reaches the preset requirement.
According to the battery cell shelving equipment and the technology thereof, the battery cells are shelved in three modes through the arrangement, and meanwhile, the problem of uneven electrolyte dissociation caused by side shelving in the prior art is further solved by adopting horizontal shelving.
Drawings
Fig. 1 is a perspective view of an overall structure of a battery cell placement device in this embodiment 1;
fig. 2 is a schematic diagram of an internal structure of a battery cell placement apparatus in this embodiment 1;
FIG. 3 is a side view of a horizontal stocker according to this embodiment 1;
fig. 4 is a schematic diagram of an internal structure of a battery cell placement apparatus in this embodiment 2;
fig. 5 is a side view of a horizontal stocker according to this embodiment 2.
Fig. 6 is a schematic diagram of an internal structure of a battery cell placement apparatus in this embodiment 3;
fig. 7 is a front view of one horizontal stocker of this embodiment 4.
Fig. 8 is a schematic diagram of an internal structure of a cell shelving apparatus in this embodiment 5;
fig. 9 is a front view of a horizontal stocker according to this embodiment 6.
FIG. 10 is a side view of a horizontal rack of this embodiment 6 without a mesh cover.
In the figure: the device comprises a shelving chamber 1, a discharge port 2, a first motor 3, a discharge column 4, a discharge unit 5, a horizontal discharge frame 6, an inclined conveying rail 7, an air supply fan 8, a heating wire 9, a first air cylinder 10, a lifting strip 11, a liquid inlet 12, a vacuumizing device 13, a temperature detector 14, a controller 15, an extension table 16, a silica gel anti-skidding salient point 17, a sealing cover 18, a water baffle 19, a humidity detector 21, an internal circulation fan 20, a first rotating shaft 22, a mesh cover 23, a second motor 24, an upper cover 25, a base 26, a sealing ring 27, a lower pressing block 28, a first silica gel plate 29, a clamping seat 30, a second air cylinder 31, an anti-skidding silica gel sleeve 32, a weight inductor 33, an induction hole 34 and an infrared inductor 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the embodiment provides a battery cell shelving device, including a shelving chamber 1, more than one material discharging ports 2 communicated with the interior of the shelving chamber 1 are arranged at the front end of the shelving chamber 1 at intervals from top to bottom, the material discharging ports 2 are sealed by a sealing cover at the later stage, a first motor 3 is arranged at the bottom in the shelving chamber 1, a material discharging column 4 is arranged on the first motor 3, more than one material discharging units 5 are arranged on the material discharging column 4 at intervals from top to bottom, each material discharging unit 5 includes more than one horizontal material discharging frames 6 distributed on the material discharging column 4 according to the circumference, the upper part of each material discharging unit 5 corresponds to one material discharging port 2, an inclined conveying rail 7 is arranged at the other end of each material discharging port 2, the lower end of the inclined conveying rail 7 is located above the corresponding material discharging unit 5, the horizontal material discharging frames 6 on two adjacent material discharging units 5 are aligned up and down, an air supply fan 8 which is obliquely arranged is arranged on the left side in the holding chamber 1, a heating wire 9 which is obliquely arranged is arranged above the air supply fan 8, a first air cylinder 10 is arranged below the outer side of each horizontal discharging frame 6, the output of the first air cylinder 10 is connected with a lifting strip 11 which penetrates through the horizontal discharging frames 6, the lifting strip 11 is positioned right below the lower end of the oblique conveying track 7, a liquid inlet 12 and a vacuum pumping device 13 are arranged above the holding chamber 1, the input end of the vacuum pumping device 13 is communicated with the holding chamber 1, a temperature detector 14 is further arranged in the holding chamber 1, a controller 15 which is electrically connected with the first air cylinder 10, the first motor 3, the temperature detector 14 and the vacuum pumping device 13 is arranged on the side edge of the holding chamber 1, a weight sensor 33 is arranged below the horizontal discharging frames 6, and sensing holes 34 which are aligned up and down are arranged on the horizontal discharging frames 6 of each layer, an infrared sensor 35 which can penetrate through the sensing hole 34 on each layer of the horizontal discharging frame 6 when one horizontal discharging frame 6 on one group of discharging units 5 is aligned with the inclined conveying track 7 is arranged above the placing chamber 1.
Further, in order to avoid the electric core from dropping, the front end and the rear end of the horizontal discharging frame 6 are respectively provided with an extending platform 16 which extends upwards, and the extending platforms 16 and the horizontal discharging frame 6 form a U-shaped structure.
The embodiment also discloses a battery cell shelving process, which is characterized by comprising a vacuumizing shelving mode, a liquid filling shelving mode and a high-temperature shelving mode for the battery cell, wherein the vacuumizing shelving mode comprises the following specific steps:
s1-1, sequentially pushing the battery cells into the discharge ports 2 to be horizontally placed, discharging one battery cell from each layer of the discharge ports 2, conveying the battery cells into each layer of the horizontal discharge frame 6 under the action of the inclined conveying rail 7, and completely placing the battery cells; a first cylinder 10 arranged below the battery core is driven to work and extend out of a lifting bar 11 to block the battery core,
s1-2, driving the first motor 3 to rotate, aligning the next horizontal discharging frame 6 of the same group of discharging units 5 with the inclined conveying rail 7, inducing one horizontal discharging frame 6 of one group of discharging units 5 to be aligned with the inclined conveying rail 7 through the infrared inductor 35 during alignment, ensuring to penetrate through the induction hole 34 on each layer of horizontal discharging frame 6 to realize signal transmission, and then placing the battery cells according to the method until all the horizontal discharging frames 6 on the discharging column 4 are placed with the battery cells; covering a sealing cover, forming a sealing structure for the holding chamber 1, and then performing vacuum pumping treatment by a vacuum pumping device 13;
s1-3, opening the upper liquid inlet 12 to release pressure when pressure release is needed;
the liquid filling and placing mode is that firstly the electric core is placed according to the mode of placing the electric core in the vacuumizing process, and then liquid is sent in through the liquid inlet 12 to carry out liquid filling and placing;
the high-temperature shelving mode is that the battery cell is placed according to the mode of placing the battery cell in the vacuumizing process, then the air supply fan 8 and the heating wire 9 are started, hot air is supplied to the battery cell by the air supply fan 8, and the internal temperature is detected by the temperature detector 14 until the temperature reaches the preset requirement.
When the battery charging rack works, the battery cells are sequentially pushed into the discharging ports 2 to be horizontally placed, one battery cell is discharged from each layer of discharging port 2, and is conveyed into each layer of horizontal discharging rack 6 under the action of the inclined conveying rail 7, and after all the battery cells are placed; the method comprises the steps of driving a first air cylinder 10 placed below a battery cell to work, extending out of a lifting bar 11 to block the battery cell, detecting whether a horizontal discharging frame 6 is used for placing the battery cell through a weight sensor 33, then driving a first motor 3 to rotate, aligning the next horizontal discharging frame 6 of the same group of discharging units 5 with an inclined conveying rail 7, when sensing that one horizontal discharging frame 6 on one group of discharging units 5 is aligned with the inclined conveying rail 7 through an infrared sensor 35 during alignment, ensuring to penetrate through an induction hole 34 on each layer of the horizontal discharging frame 6, sending signals, and placing the battery cell according to the method until all the horizontal discharging frames 6 on a discharging column 4 are used for placing the battery cell; covering a sealing cover, forming a sealing structure for the holding chamber 1, and then performing vacuum pumping treatment by a vacuum pumping device 13; when pressure relief is needed, opening the upper liquid inlet 12 for pressure relief; the liquid filling and placing mode is that firstly the electric core is placed according to the mode of placing the electric core in the vacuumizing process, and then liquid is sent in through the liquid inlet 12 to carry out liquid filling and placing; the high-temperature shelving mode is firstly to place the battery cell according to the mode of placing the battery cell in the vacuumizing process, then the air supply fan 8 and the heating wire 9 are opened, hot air is supplied to the battery cell by the air supply fan 8, the internal temperature is detected by the temperature detector 14 at the same time, and the temperature reaches the preset requirement.
Example 2:
referring to fig. 4 to 5, in the present embodiment, in order to achieve the anti-slip and sealing effects, silica gel anti-slip bumps 17 are distributed on the inner side of the horizontal material placing frame 6, the horizontal material placing frame 6 is in a mesh structure, and a sealing cover 18 is sleeved outside the first motor 3.
Example 3:
referring to fig. 6, in this embodiment, to improve the use safety, a mesh-shaped water baffle 19 is disposed above the heater strip 9, the water baffle 19 separates the shelving chamber 1 into two regions, one region is used for placing the heater strip 9 and the blowing fan 8, the other region is used for placing the horizontal material placing frame 6, a humidity detector 21 is disposed in the region of the heater strip 9, the humidity detector 21 is electrically connected to the controller 15, an internal circulation fan 20 is disposed below the water baffle 19, the blowing fan 8 and the heater strip 9 are made of waterproof materials, the internal circulation fan 20 is started to perform internal circulation by using heated air when the humidity of the region of the heater strip 9 is too low through the above structure practice, so as to improve the service life and the safety of each device.
Example 4:
referring to fig. 7, in order to improve the fixing effect, a mesh cover 23 is hinged above each horizontal material placing frame 6 through a first rotating shaft 22, a second motor 24 for driving the first rotating shaft 22 to rotate is arranged on a side edge of the first rotating shaft 22, the second motor 24 is electrically connected with the controller 15, and the fixing effect on the upper side of the battery core is further improved through the above structural arrangement.
Example 5:
referring to fig. 8, in order to conveniently maintain the internal structure in the later period, the electrical core shelving device according to the embodiment of the present invention includes an upper cover 25 and a base 26 hinged to each other, and a sealing ring 27 is disposed between the upper cover 25 and the base 26, so as to conveniently maintain the internal structure in the later period.
Example 6:
referring to fig. 9 to fig. 10, the present embodiment provides a battery cell placing apparatus, further, the clamping effect is improved, a lower pressing block 28 for pressing the battery cell is arranged below the mesh cover 23, a first silica gel plate 29 is arranged at the inner side of the extension table 16 at one side, a clamping seat 30 is arranged at the inner side of the extension table 16 at the other side, the opening of the clamping seat 30 faces to the first silica gel plate 29, a second air cylinder 31 is arranged on the outer side of the extension table 16, the output of the second air cylinder 31 is connected with the clamping seat 30, the anti-skid silica gel sleeve 32 is arranged in the clamping seat 30, and through the structure, when the battery cell is placed in the horizontal material placing frame 6, the second air cylinder 31 is driven to work, the clamping seat 30 is pushed to the first silica gel plate 29 to clamp the electric core by using two sides, meanwhile, the upper lower pressing block 28 is used for realizing the all-dimensional clamping effect on the battery cell from top to bottom and from left to right, and the battery cell is prevented from shaking during rotation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an equipment is shelved to electric core, includes shelving room (1), its characterized in that: more than one discharging hole (2) communicated with the interior of the holding chamber (1) is arranged at the front end of the holding chamber (1) from top to bottom at intervals, the discharging holes (2) are sealed by sealing covers at the later stage, a first motor (3) is arranged at the bottom in the holding chamber (1), a discharging column (4) is arranged on the first motor (3), more than one discharging unit (5) is arranged on the discharging column (4) from top to bottom at intervals, each discharging unit (5) comprises more than one horizontal discharging frame (6) distributed on the discharging column (4) according to the circumference, the upper part of each discharging unit (5) is correspondingly arranged to one discharging hole (2), an inclined conveying rail (7) is arranged at the other end of each discharging hole (2), the lower end of each inclined conveying rail (7) is positioned above the corresponding discharging unit (5), and the horizontal discharging frames (6) on two adjacent discharging units (5) are vertically aligned, an air supply fan (8) which is obliquely arranged is arranged on the left side in the holding chamber (1), heating wires (9) which are obliquely arranged are arranged above the air supply fan (8), a first air cylinder (10) is arranged below the outer side of each horizontal material placing frame (6), the output of the first air cylinder (10) is connected with a lifting strip (11) which penetrates through the horizontal material placing frames (6), the lifting strip (11) is positioned under the lower end of the oblique conveying track (7), a liquid inlet (12) and a vacuumizing device (13) are arranged above the holding chamber (1), the input end of the vacuumizing device (13) is communicated with the holding chamber (1), a temperature detector (14) is also arranged in the holding chamber (1), and a controller (15) which is electrically connected with the first air cylinder (10), the first motor (3), the temperature detector (14) and the vacuumizing device (13) is arranged on the side edge of the holding chamber (1), the weight sensor (33) is arranged below the horizontal discharging frame (6), the sensing holes (34) which are aligned up and down are formed in the horizontal discharging frame (6) of each layer, and the infrared sensor (35) which can penetrate through the sensing holes (34) in each layer of the horizontal discharging frame (6) is arranged above the placing room (1) and can be used when the horizontal discharging frame (6) on the group of discharging units (5) is aligned with the inclined conveying track (7).
2. The cell shelving apparatus of claim 1, wherein: the U-shaped structure is characterized in that the front end and the rear end of the horizontal material placing frame (6) are respectively provided with an extending platform (16) which extends upwards, and the extending platforms (16) and the horizontal material placing frame (6) form the U-shaped structure.
3. The cell shelving apparatus of claim 1, wherein: silica gel anti-skidding salient points (17) are fully distributed on the inner side of the horizontal material placing frame (6), the horizontal material placing frame (6) is of a mesh structure, and a sealing cover (18) is sleeved outside the first motor (3).
4. The cell shelving apparatus of claim 3, wherein: be equipped with the mesh form breakwater (19) that the slope set up in the top of heater strip (9), breakwater (19) keep apart into two regions with shelving room (1), and a region is used for placing heater strip (9) and supply-air fan (8), and another region is used for placing horizontal blowing frame (6), is equipped with moisture detector (21) in the region of heater strip (9), moisture detector (21) are connected with controller (15) electricity, are equipped with inner loop fan (20) in the below of breakwater (19), supply-air fan (8) and heater strip (9) make for waterproof material.
5. The cell shelving apparatus of claim 2, wherein: a mesh cover (23) is hinged above each horizontal material placing frame (6) through a first rotating shaft (22), a second motor (24) for driving the first rotating shaft (22) to rotate is arranged on the side edge of the first rotating shaft (22), and the second motor (24) is electrically connected with the controller (15).
6. The cell shelving apparatus of claim 2, wherein: the shelving chamber (1) comprises an upper cover (25) and a base (26) which are hinged with each other, and a sealing ring (27) is arranged between the upper cover (25) and the base (26).
7. The cell shelving apparatus of claim 5, wherein: the battery cell pressing device is characterized in that a lower pressing block (28) for pressing the battery cell is arranged below the mesh cover (23), a first silica gel plate (29) is arranged on the inner side of the extension table (16) on one side, a clamping seat (30) is arranged on the inner side of the extension table (16) on the other side, the opening of the clamping seat (30) faces the first silica gel plate (29), a second air cylinder (31) is arranged on the outer side of the extension table (16), the output of the second air cylinder (31) is connected with the clamping seat (30), and an anti-skidding silica gel sleeve (32) is arranged in the clamping seat (30).
8. The battery cell shelving process is characterized by comprising a vacuumizing shelving mode, a liquid filling shelving mode and a high-temperature shelving mode for the battery cell, wherein the vacuumizing shelving mode comprises the following specific steps:
s1-1, sequentially pushing the battery cells into the discharge ports (2) to be horizontally placed, discharging one battery cell from each layer of discharge port (2), conveying the battery cells into the horizontal discharge frame (6) of each layer under the action of the inclined conveying rail (7), and completely placing the battery cells; a first cylinder (10) arranged below the battery cell is driven to work and extend out of a lifting bar (11) to block the battery cell,
s1-2, driving a first motor (3) to rotate, aligning the next horizontal discharging frame (6) of the same group of discharging units (5) with the inclined conveying track (7), when the next horizontal discharging frame (6) of the same group of discharging units (5) is aligned with the inclined conveying track (7) through the induction of an infrared inductor (35), ensuring to penetrate through an induction hole (34) on each layer of horizontal discharging frame (6) to realize the transmission of signals, and then placing the battery cells according to the method until all the horizontal discharging frames (6) on the discharging column (4) are placed with the battery cells; covering a sealing cover, forming a sealing structure for the placing chamber (1), and then performing vacuum-pumping treatment by a vacuum-pumping device (13);
s1-3, opening the upper liquid inlet (12) to release pressure when pressure release is needed;
the liquid filling and placing mode is that the battery cell is placed according to the mode of placing the battery cell in the vacuumizing process, and then liquid is fed into the liquid inlet (12) to be filled and placed;
the high-temperature shelving mode is that the battery cell is placed according to the mode of placing the battery cell in the vacuumizing process, then the air supply fan (8) and the heating wire (9) are started, hot air is supplied to the battery cell by the air supply fan (8), and the internal temperature is detected by the temperature detector (14) until the temperature reaches the preset requirement.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022896.5A CN112086600B (en) | 2020-09-25 | 2020-09-25 | Battery cell shelving equipment and technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022896.5A CN112086600B (en) | 2020-09-25 | 2020-09-25 | Battery cell shelving equipment and technology thereof |
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| CN112086600A CN112086600A (en) | 2020-12-15 |
| CN112086600B true CN112086600B (en) | 2022-04-12 |
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| CN112072161B (en) * | 2020-09-23 | 2021-11-26 | 广东永邦新能源股份有限公司 | Battery cell packaging equipment and packaging process |
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| CN202513241U (en) * | 2012-02-15 | 2012-10-31 | 东莞市德瑞精密设备有限公司 | Formation machine |
| CN105024100A (en) * | 2015-07-28 | 2015-11-04 | 浙江杭可科技有限公司 | Constant-temperature formatting and grading device of soft-pack lithium ion battery |
| CN110877820A (en) * | 2019-12-18 | 2020-03-13 | 深圳市山村联合实业有限公司 | Pressurization contact type cell preheating furnace |
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Denomination of invention: A battery cell shelving device and its process Granted publication date: 20220412 Pledgee: Dongguan Kechuang Financing Guarantee Co.,Ltd. Pledgor: GUANGDONG YONGBANG NEW ENERGY CO. Registration number: Y2024980001869 |