CN216094654U - 18650 lithium ion battery coating stoving production process units - Google Patents
18650 lithium ion battery coating stoving production process units Download PDFInfo
- Publication number
- CN216094654U CN216094654U CN202122642926.9U CN202122642926U CN216094654U CN 216094654 U CN216094654 U CN 216094654U CN 202122642926 U CN202122642926 U CN 202122642926U CN 216094654 U CN216094654 U CN 216094654U
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- shaft
- gear
- bevel gear
- drying
- sleeve
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- 239000011248 coating agent Substances 0.000 title claims abstract description 28
- 238000000576 coating method Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 16
- 238000001035 drying Methods 0.000 claims abstract description 51
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 36
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 239000000428 dust Substances 0.000 description 8
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model belongs to the technical field of battery coating and drying, and particularly relates to a 18650 lithium ion battery coating and drying production process device which comprises a working plate, wherein a protective shell is arranged at the top of the working plate, two cover plates are rotatably arranged on the front surface of the protective shell, a drying cylinder is embedded in the right side of the protective shell, a fan shaft is rotatably arranged in the drying cylinder, a fan is arranged at the end head of the fan shaft, a heating resistance wire is arranged on the inner side of the drying cylinder, a dustproof mechanism is arranged on the left side of the drying cylinder, a round hole is formed in the top of the working plate, a bearing is arranged in the round hole, a sleeve is arranged on the inner ring of the bearing, a central shaft is rotatably arranged on the inner ring of the sleeve, and a plurality of placing discs are arranged on the outer sides of the sleeve and the central shaft. The utility model can uniformly dry the battery, improve the drying efficiency and avoid influencing the coating effect of the pole piece.
Description
Technical Field
The utility model relates to the technical field of battery coating and drying, in particular to a 18650 lithium ion battery coating and drying production process device.
Background
8650 two-sided coating machine of lithium ion battery production battery pole piece in-process, the two sides of battery pole piece are separately the coating, coat the one side of battery pole piece earlier, again coat the cooling to battery pole piece another side after the stoving cooling, the coating on two sides is separately and independently go on, this just needs many machines just can accomplish, low in production efficiency, consequently, people have improved traditional production flow, on the basis of traditional first coating head, increase the second coating head to battery pole piece another side coating again, battery pole piece after the two-sided coating directly gets into air supporting drying device and dries.
The existing drying device is uneven in drying of the battery, low in drying efficiency and capable of influencing the pole piece coating effect.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects that the existing drying device is uneven in battery drying, low in drying efficiency and influences the pole piece coating effect, and provides a 18650 lithium ion battery coating and drying production process device.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a18650 lithium ion battery coating stoving production process units, including the working plate, the top of the working plate installs the protective housing, the front of the protective housing is rotated and installed two cover plates, the right side of the protective housing is embedded with the drying cylinder, the drying cylinder is rotated and installed with the fan shaft, the end of the fan shaft is installed with the fan, the inside of the drying cylinder is provided with the heating resistance wire, the left side of the drying cylinder is provided with the dustproof mechanism, the top of the working plate is provided with the round hole, the round hole is internally provided with the bearing, the inner ring of the bearing is provided with the sleeve, the inner ring of the sleeve is rotated and installed with the center shaft, the sleeve and the outside of the center shaft are both provided with a plurality of placing discs, the top of the working plate is provided with the motor, the output of the motor is connected with the main shaft, the main shaft is connected with the counter-rotating mechanism, the center shaft and the sleeve are both connected with the counter-rotating mechanism, the linkage shaft is rotatably installed on the protective housing, the linkage shaft is in transmission connection with the main shaft, the linkage shaft is connected with a transmission mechanism, and the transmission mechanism is connected with the fan shaft.
Preferably, dustproof mechanism includes dust screen, internal thread lid, and internal thread lid threaded connection is in the outside of a stoving section of thick bamboo, and between internal thread lid and the stoving section of thick bamboo, a plurality of gas pockets have been seted up in the outside of internal thread lid including the dust screen setting.
Preferably, a support rod is fixedly installed in the drying cylinder, and the fan shaft is rotatably installed on the support rod.
Preferably, the reverse rotating mechanism comprises a first bevel gear, a second bevel gear and a third bevel gear, the first bevel gear is sleeved on the outer side of the sleeve, the second bevel gear is connected with the central shaft, the third bevel gear is connected with the main shaft, and the first bevel gear and the second bevel gear are both meshed with the third bevel gear.
Preferably, the transmission mechanism comprises a transmission shaft, a first gear, a second gear, a third gear and a fourth gear, the transmission shaft is rotatably installed on the drying cylinder, the first gear is connected with the linkage shaft, the second gear is connected with the bottom end of the transmission shaft, the transmission shaft is rotatably installed on the drying cylinder, the third gear is connected with the top end of the transmission shaft, and the fourth gear is connected with the fan shaft.
Preferably, the outside cover of main shaft is equipped with first belt pulley, and the second belt pulley is installed to the outer end of universal driving shaft, and the outside transmission of first belt pulley and second belt pulley is connected with same belt, has seted up the activity hole on the working plate, belt and activity hole swing joint.
Compared with the prior art, the utility model has the advantages that:
according to the scheme, the batteries are placed on the placing plates, the motor drives the main shaft to rotate, the main shaft drives the linkage shaft to rotate, the linkage shaft drives the transmission shaft to rotate through the first gear and the second gear, the transmission shaft drives the fan shaft to rotate through the third gear and the fourth gear, the fan shaft drives the fan to rotate, the heating resistance wire converts electric energy into heat energy, the fan blows the heat energy to the placing plates to dry the batteries, and the dust screen can prevent dust;
this scheme main shaft passes through third bevel gear and drives first bevel gear and second bevel gear counter rotation, and first bevel gear drives the sleeve and rotates right, and second bevel gear drives the center shaft and rotates left, and sleeve and center shaft drive a plurality of dishes of placing and rotate in turn, can evenly dry to the battery, improve drying effect for it is more even to dry.
The utility model can uniformly dry the battery, improve the drying efficiency and avoid influencing the coating effect of the pole piece.
Drawings
FIG. 1 is a schematic structural diagram of a 18650 lithium ion battery coating and drying production apparatus provided in the present invention;
FIG. 2 is a schematic cross-sectional view of a 18650 lithium ion battery coating and drying production apparatus according to the present invention;
FIG. 3 is a schematic view of a portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of a portion B in fig. 2 according to the present invention.
In the figure: 1. a working plate; 2. a protective shell; 3. a motor; 4. placing a tray; 5. a central shaft; 6. a sleeve; 7. a circular hole; 8. a bearing; 9. a first bevel gear; 10. a second bevel gear; 11. a third bevel gear; 12. a main shaft; 13. a first pulley; 14. a second pulley; 15. a belt; 16. a linkage shaft; 17. a heating resistance wire; 18. a first gear; 19. a second gear; 20. a drive shaft; 21. a third gear; 22. a fourth gear; 23. a support bar; 24. a fan shaft; 25. a fan; 26. a dust screen; 27. an internally threaded cap; 28. air holes; 29. and (5) drying the cylinder.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Referring to fig. 1-4, a 18650 lithium ion battery coating and drying production process device comprises a working plate 1, a protective shell 2 is installed at the top of the working plate 1, two cover plates are rotatably installed on the front surface of the protective shell 2, a drying cylinder 29 is embedded in the right side of the protective shell 2, a fan shaft 24 is rotatably installed in the drying cylinder 29, a fan 25 is installed at the end of the fan shaft 24, a heating resistance wire 17 is arranged on the inner side of the drying cylinder 29, a dustproof mechanism is arranged on the left side of the drying cylinder 29, a round hole 7 is formed in the top of the working plate 1, a bearing 8 is installed in the round hole 7, a sleeve 6 is installed on the inner ring of the bearing 8, a central shaft 5 is rotatably installed on the inner ring of the sleeve 6, a plurality of placing discs 4 are installed on the outer sides of the sleeve 6 and the central shaft 5, a motor 3 is installed on the top of the working plate 1, a main shaft 12 is connected to the output of the motor 3, and a reverse rotating mechanism is connected to the main shaft 12, the central shaft 5 and the sleeve 6 are both connected with a reverse rotating mechanism, a linkage shaft 16 is rotatably arranged on the protective shell 2, the linkage shaft 16 is in transmission connection with the main shaft 12, the linkage shaft 16 is connected with a transmission mechanism, and the transmission mechanism is connected with a fan shaft 24.
In this embodiment, the dustproof mechanism includes a dustproof net 26 and an internal thread cover 27, the internal thread cover 27 is screwed on the outer side of the drying cylinder 29, the dustproof net 26 is arranged between the internal thread cover 27 and the drying cylinder 29, a plurality of air holes 28 are formed in the outer side of the internal thread cover 27, a support rod 23 is fixedly installed in the drying cylinder 29, and the fan shaft 24 is rotatably installed on the support rod 23.
In this embodiment, the dust screen 26 can prevent external dust from entering the protective case 2 to pollute the battery, and the dust screen 26 can be removed and replaced by removing the internal screw cap 27.
In this embodiment, the reverse rotation mechanism includes a first bevel gear 9, a second bevel gear 10 and a third bevel gear 11, the first bevel gear 9 is sleeved on the outer side of the sleeve 6, the second bevel gear 10 is connected with the central shaft 5, the third bevel gear 11 is connected with the main shaft 12, and both the first bevel gear 9 and the second bevel gear 10 are engaged with the third bevel gear 11.
In this embodiment, the main shaft 12 drives the first bevel gear 9 and the second bevel gear 10 to rotate in opposite directions through the third bevel gear 11, the first bevel gear 9 drives the sleeve 6 to rotate rightwards, the second bevel gear 10 drives the central shaft 5 to rotate leftwards, and the sleeve 6 and the central shaft 5 drive the plurality of placing discs 4 to rotate alternately.
In this embodiment, the transmission mechanism includes a transmission shaft 20, a first gear 18, a second gear 19, a third gear 21 and a fourth gear 22, the transmission shaft 20 is rotatably installed on the drying cylinder 29, the first gear 18 is connected with the linkage shaft 16, the second gear 19 is connected with the bottom end of the transmission shaft 20, the transmission shaft 20 is rotatably installed on the drying cylinder 29, the third gear 21 is connected with the top end of the transmission shaft 20, and the fourth gear 22 is connected with the fan shaft 24.
In the present embodiment, the linkage shaft 16 drives the transmission shaft 20 to rotate through the first gear 18 and the second gear 19, and the transmission shaft 20 drives the fan shaft 24 to rotate through the third gear 21 and the fourth gear 22.
In this embodiment, a first belt pulley 13 is sleeved on the outer side of the main shaft 12, a second belt pulley 14 is installed at the outer end of the linkage shaft 16, the same belt 15 is connected to the outer sides of the first belt pulley 13 and the second belt pulley 14 in a transmission manner, a movable hole 15 is formed in the working plate 1, and the belt 15 is movably connected with the movable hole 15.
In this embodiment, the main shaft 12 drives the second belt pulley 14 to rotate through the first belt pulley 13 and the belt 15, and the second belt pulley 14 drives the linkage shaft 16 to rotate.
The working principle is as follows: when the battery drying device is used, a power supply and a controller are switched on, two cover plates are opened, batteries are placed on a plurality of placing discs 4, a motor 3 and a heating resistance wire 17 are started, the heating resistance wire 17 converts electric energy into heat energy, the motor 3 drives a main shaft 12 to rotate, the main shaft 12 drives a second belt pulley 14 to rotate through a first belt pulley 13 and a belt 15, the second belt pulley 14 drives a linkage shaft 16 to rotate, the linkage shaft 16 drives a transmission shaft 20 to rotate through a first gear 18 and a second gear 19, the transmission shaft 20 drives a fan shaft 24 to rotate through a third gear 21 and a fourth gear 22, the fan shaft 24 drives a fan 25 to rotate, the heating resistance wire 17 converts electric energy into heat energy, the fan 25 blows heat to the placing discs 4 to dry the batteries, meanwhile, the main shaft 12 drives a first bevel gear 9 and a second bevel gear 10 to rotate in opposite directions through a third bevel gear 11, the first bevel gear 9 drives a sleeve 6 to rotate rightwards, second bevel gear 10 drives center pin 5 and rotates left, and sleeve 6 and center pin 5 drive a plurality of dishes 4 rotation in turn of placing, can evenly dry to the battery, improve drying effect for it is more even dry, accomplish the stoving back, stop motor 3, open the apron, take out the battery can, all structures in this application all can carry out the selection of material and length according to the in-service use condition, and the drawing is the schematic structure picture, and suitable adjustment can be made to concrete actual dimension.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (6)
1. A18650 lithium ion battery coating stoving production technology device, includes working plate (1), protective housing (2) is installed at the top of working plate (1), two apron are installed in the front rotation of protective housing (2), characterized in that, the right side of protective housing (2) is embedded to have a stoving section of thick bamboo (29), fan shaft (24) are installed to stoving section of thick bamboo (29) internal rotation, fan (25) are installed to the end of fan shaft (24), the inboard of stoving section of thick bamboo (29) is provided with heating resistor silk (17), the left side of stoving section of thick bamboo (29) is provided with dustproof mechanism, round hole (7) have been seted up at the top of working plate (1), install bearing (8) in round hole (7), the inner circle of bearing (8) and install sleeve (6), the inner circle of sleeve (6) rotates and installs center pin (5), the outside of sleeve (6) and center pin (5) all installs a plurality of placing dish (4), the motor (3) is installed at the top of the working plate (1), a main shaft (12) is connected to the output of the motor (3), a reverse rotating mechanism is connected to the main shaft (12), the central shaft (5) and the sleeve (6) are connected with the reverse rotating mechanism, the protective shell (2) is rotatably provided with the linkage shaft (16), the linkage shaft (16) is in transmission connection with the main shaft (12), the linkage shaft (16) is connected with the transmission mechanism, and the transmission mechanism is connected with the fan shaft (24).
2. The 18650 lithium ion battery coating and drying production process device of claim 1, wherein the dust-proof mechanism comprises a dust-proof net (26) and an internal thread cover (27), the internal thread cover (27) is in threaded connection with the outer side of the drying cylinder (29), the dust-proof net (26) is arranged between the internal thread cover (27) and the drying cylinder (29), and a plurality of air holes (28) are formed in the outer side of the internal thread cover (27).
3. The coating and drying production process device of the 18650 lithium ion battery of claim 1, wherein a support rod (23) is fixedly installed in the drying cylinder (29), and the fan shaft (24) is rotatably installed on the support rod (23).
4. The 18650 lithium ion battery coating and drying production process device of claim 1, wherein the reverse rotation mechanism comprises a first bevel gear (9), a second bevel gear (10) and a third bevel gear (11), the first bevel gear (9) is sleeved outside the sleeve (6), the second bevel gear (10) is connected with the central shaft (5), the third bevel gear (11) is connected with the main shaft (12), and the first bevel gear (9) and the second bevel gear (10) are both meshed with the third bevel gear (11).
5. The 18650 lithium ion battery coating and drying production process device of claim 1, wherein the transmission mechanism comprises a transmission shaft (20), a first gear (18), a second gear (19), a third gear (21), and a fourth gear (22), the transmission shaft (20) is rotatably mounted on the drying drum (29), the first gear (18) is connected with the linkage shaft (16), the second gear (19) is connected with the bottom end of the transmission shaft (20), the transmission shaft (20) is rotatably mounted on the drying drum (29), the third gear (21) is connected with the top end of the transmission shaft (20), and the fourth gear (22) is connected with the fan shaft (24).
6. The 18650 lithium ion battery coating and drying production process device of claim 1, characterized in that, the outside cover of main shaft (12) is equipped with first belt pulley (13), and the outer end of universal driving shaft (16) is installed second belt pulley (14), and the outside transmission of first belt pulley (13) and second belt pulley (14) is connected with same belt (15), has seted up the activity hole on working plate (1), and belt (15) and activity hole swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642926.9U CN216094654U (en) | 2021-11-01 | 2021-11-01 | 18650 lithium ion battery coating stoving production process units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642926.9U CN216094654U (en) | 2021-11-01 | 2021-11-01 | 18650 lithium ion battery coating stoving production process units |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216094654U true CN216094654U (en) | 2022-03-22 |
Family
ID=80711611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122642926.9U Expired - Fee Related CN216094654U (en) | 2021-11-01 | 2021-11-01 | 18650 lithium ion battery coating stoving production process units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216094654U (en) |
-
2021
- 2021-11-01 CN CN202122642926.9U patent/CN216094654U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |