CN212842756U - Soft packet of lithium cell electricity core drying device - Google Patents
Soft packet of lithium cell electricity core drying device Download PDFInfo
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- CN212842756U CN212842756U CN202020788465.9U CN202020788465U CN212842756U CN 212842756 U CN212842756 U CN 212842756U CN 202020788465 U CN202020788465 U CN 202020788465U CN 212842756 U CN212842756 U CN 212842756U
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Abstract
The utility model provides a soft-packaged lithium battery cell drying device belongs to the dry technical field of soft-packaged lithium battery cell, this soft-packaged lithium battery cell drying device includes dry box, the top of dry box one side outer wall is opened has the mouth of placing, it has the door of placing to place mouthful bottom outer wall through hinge joint, the top of placing door one side outer wall is provided with the pressure-limiting valve, and the top of opposite side outer wall is provided with the switching mouth, switching mouth bottom outer wall is opened there is the pivot groove, pivot groove both sides outer wall is provided with the fixed axle, the circumference outer wall noose of fixed axle has the axle sleeve, dry box top outer wall has the drying cabinet top cap through the fix with screw, dry box bottom inner wall is provided with heating mechanism, dry box one side outer wall has the cooling box. The utility model discloses a set up the switching mouth, the axle sleeve rotates the frictional force that reduces electric core and dry box when electric core passes through the switching mouth to make things convenient for electric core to spread into the cooling box and cool off.
Description
Technical Field
The utility model belongs to the technical field of soft-packaged lithium battery cell is dry, concretely relates to soft-packaged lithium battery cell drying device.
Background
In the prior art, the soft package lithium battery is only covered with a polymer shell on the liquid lithium ion battery. Structurally adopt the plastic-aluminum membrane packing, laminate polymer battery can only blow at most and split under the condition that takes place the potential safety hazard, and current lithium cell electricity core drying process uses the oven to dry usually, need cool off for a long time after drying, consumes plenty of time like this, has reduced the drying efficiency of electric core.
Through the retrieval discovery, disclose a lithium cell electricity core drying device in the chinese patent that the grant publication number is CN209485018U, including the shell, the shell is provided with the through-hole that is linked together with the inner chamber of lithium cell electricity core, and lithium cell electricity core drying device includes the breather pipe, and the first end of breather pipe is used for directly communicating with the through-hole, and the second end of breather pipe is used for communicating with air exhaust device to take out the gas in the inner chamber. The breather pipe includes main pipe, exhaust tube and hot gas source connecting pipe.
However, according to the technical scheme, the drying gas is conveyed through the connecting pipe, so that the electric core is conveyed with hot air for drying, after drying is completed, the electric core cannot be cooled quickly, the cooling time is consumed for a long time, and the drying treatment efficiency of the electric core is affected.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a soft-packaged lithium battery cell drying device aims at solving the dry problem of soft-packaged lithium battery cell among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: comprises a drying box body, the top end of the outer wall at one side of the drying box body is provided with a placing opening, the outer wall at the bottom of the placing opening is hinged with a placing door through a hinge, the top end of the outer wall at one side of the placing door is provided with a pressure limiting valve, and the top end of the outer wall at the other side is provided with a switching port, the outer wall at the bottom of the switching port is provided with a rotating shaft groove, the outer walls at two sides of the rotating shaft groove are provided with fixed shafts, the circumferential outer wall of each fixed shaft is sleeved with a shaft sleeve, the outer wall at the top of the drying box body is fixed with a top cover of the drying box body through screws, the inner wall at the bottom of the drying box body is provided with a heating mechanism, the outer wall at one side of the drying box body is, and the outer wall of the other side is provided with a discharge port, the outer wall of the top of the cooling box body is fixed with a top cover of the cooling box through screws, the inner wall of the bottom of the cooling box body is provided with a refrigerating mechanism, and the top ends of the inner walls of the two sides of the drying box body and the cooling box body are respectively provided with a transmission mechanism.
In order to reduce the hot pressure in the drying cabinet, as the utility model relates to an it is preferred, the top of drying cabinet one side outer wall is provided with discharge valve, and the one end of drying cabinet one side outer wall has the fixed box of first motor through the fix with screw, and the fixed box one side inner wall of first motor has first motor through the fix with screw.
For convenient electric core removes and carries out drying process, as the utility model relates to an it is preferred, transmission device includes first transmission axle and second transmission axle, and first transmission axle passes through the bearing to be connected in the top of dry box both sides inner wall, and first transmission axle circumference outer wall rotates and is connected with first transmission belt, and first transmission belt one side outer wall is provided with the spacing of a plurality of, first transmission axle one end key-type connection and the output of first motor, and second transmission axle passes through the bearing to be connected in the top of cooling box both sides inner wall.
For convenient electric core can carry the cooler bin to cool off, as the utility model relates to an it is preferred, second transmission axle rotates and is connected with the second transmission band, the one end of cooling box one side outer wall is respectively through the fix with screw has second motor fixing box and servo motor box, second motor fixing box one side inner wall has the second motor through the fix with screw, servo motor box one side inner wall has servo motor through the fix with screw, the servo motor output shaft passes through threaded connection in the middle part of revolving door one side outer wall, second transmission axle one end circumference outer wall key connection is in the output shaft of second motor, electric core layer board has been placed to first transmission area top outer wall.
In order to make the air in the drying cabinet can heat fast, conduct the utility model relates to an it is preferred, heating mechanism includes the support column, and threaded connection is passed through in drying bottom of the box inner wall to the support column, and support column top outer wall has through the fix with screw and places the board, places board top outer wall and is provided with the hot plate, and the middle part of drying bottom of the box inner wall has the heating box through the fix with screw.
In order to make electric core wind heat area increase, improve dry treatment efficiency, as the utility model relates to an it is preferred, heating box one side inner wall has the air heater through fix with screw, and the output clamp of air heater has hot-blast pipe, and the top of dry box one side inner wall has heat collection box and scraper blade mount through the fix with screw respectively, and heat collection box bottom outer wall is provided with a plurality of respectively and spouts the cover, and hot-blast pipe one end clamp is in the one end of heat collection box one side outer wall, and scraper blade mount bottom outer wall has the scraper blade through the fix with screw.
In order to make electric core can cool off fast, raise the efficiency, as the utility model relates to an it is preferred, refrigerating mechanism includes refrigeration case and fan case, refrigeration case and fan case pass through fix with screw and cool off bottom half inner wall, fan case one side inner wall has the air-cooler through the fix with screw, the air-cooler end of bleeding is connected in the bottom of refrigeration case one side outer wall, the exhaust end clamp of air-cooler has the cold wind pipe, cold wind pipe one end clamp has the cold wind box, the cold wind box passes through fix with screw and cools off top cap bottom outer wall, cold wind box bottom outer wall is provided with a plurality of cold wind and spouts the cover.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up the voltage limiting valve, make and place more firmly sealed when the door is closed, avoid the steam in the drying cabinet to run off, improve the drying efficiency of electric core.
2. Through setting up the switching mouth, the axle sleeve rotates when electric core passes through the switching mouth and reduces the frictional force of electric core and dry box to make things convenient for electric core to spread into the cooling box and cool off.
3. Through setting up discharge valve, when the hot pressing in the drying cabinet surpassed predetermined pressure, control discharge valve opened and carries out the row pressure to the drying cabinet, has improved the security of equipment, avoids damaging electric core simultaneously.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a heating mechanism according to the present invention;
FIG. 3 is a schematic side view of the heating mechanism of the present invention;
fig. 4 is a schematic structural diagram of a refrigeration mechanism in the present invention;
in the figure: 1-drying the box body; 2-placing a door; 3-a pressure limiting valve; 4-a first conveyor belt; 5-cooling box top cover; 6-cooling the box body; 7-a second motor fixing box; 8-a servomotor box; 9-a first motor fixing box; 10-a cell supporting plate; 11-drying oven top cover; 12-a gas outlet valve; 13-a scraper fixing frame; 14-a heat collection box; 15-hot air spraying cover; 16-a limit bar; 17-a heating box; 18-a support column; 19-placing the plate; 20-a hot air duct; 21-heating plate; 22-a first transmission shaft; 23-a scraper; 24-a transfer port; 25-a fixed shaft; 26-shaft sleeve; 27-a rotating shaft groove; 28-a refrigeration box; 29-a fan box; 30-a second conveyor belt; 31-a second transmission shaft; 32-a discharge port; 33-a cold air box; 34-a cold air duct; 35-a cold air spray cover; 36-revolving door.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the drying box comprises a drying box body 1, wherein a placing opening is formed in the top end of the outer wall on one side of the drying box body 1, a placing door 2 is hinged to the outer wall on the bottom of the placing opening through a hinge, a pressure limiting valve 3 is arranged on the top end of the outer wall on one side of the placing door 2, an adapter opening 24 is formed in the top end of the outer wall on the other side of the drying box body 1, a rotating shaft groove 27 is formed in the outer wall on the bottom of the adapter opening 24, a fixing shaft 25 is arranged on the outer wall on two sides of the rotating shaft groove 27, a shaft sleeve 26 is sleeved on the circumferential outer wall of the fixing shaft 25, a drying box top cover 11 is fixed on the outer wall on the top of the drying box body 1 through screws, a heating mechanism is arranged on the inner wall on the bottom of the drying box body 1, a cooling box body 6 is fixed, the top ends of the inner walls of the two sides of the drying box body 1 and the cooling box body 6 are respectively provided with a transmission mechanism.
The utility model discloses an in the embodiment, more firmly sealed when making to place door 2 and close through setting up pressure-limiting valve 3, avoid the steam loss in the dry box 1, improve the drying efficiency of electric core, electric core passes through transmission mechanism and transmits into cooling box 6 in, through setting up switching mouth 24, axle sleeve 26 rotates the frictional force that reduces electric core and dry box 1 when electric core passes through switching mouth 24 to make things convenient for electric core to spread into cooling box 6 and cool off.
Specifically, the top of drying box 1 one side outer wall is provided with discharge valve 12, does not add the injecing to discharge valve 12's specification, and in this embodiment, discharge valve 12 is electronic discharge valve, and the one end of drying box 1 one side outer wall is passed through the fix with screw and is had the fixed box 9 of first motor, and the fixed box 9 one side inner wall of first motor has first motor through the fix with screw.
In this embodiment: through setting up discharge valve 12, when the hot pressing in drying cabinet 1 surpassed predetermined pressure, control discharge valve 12 was opened and is arranged the pressure to drying cabinet 1, has improved the security of equipment, avoids damaging electric core simultaneously.
Specifically, the transmission mechanism comprises a first transmission shaft 22 and a second transmission shaft 31, the first transmission shaft 22 is connected to the top ends of the inner walls of the two sides of the drying box body 1 through a bearing, the circumferential outer wall of the first transmission shaft 22 is rotatably connected with a first transmission belt 4, a plurality of limiting strips 16 are arranged on the outer wall of one side of the first transmission belt 4, one end of the first transmission shaft 22 is in key connection with the output end of a first motor, the second transmission shaft 31 is connected to the top ends of the inner walls of the two sides of the cooling box body 6 through a bearing, the second transmission shaft 31 is rotatably connected with a second transmission belt 30, one end of the outer wall of one side of the cooling box body 6 is respectively fixed with a second motor fixing box 7 and a servo motor box 8 through screws, the inner wall of one side of the second motor fixing box 7 is fixed with a second motor through screws, the inner wall of one side of the servo motor box 8 is fixed with, the circumference outer wall key of second transmission shaft 31 one end is connected in the output shaft of second motor, and electric core layer board 10 has been placed to 4 top outer walls of first transmission band.
In this embodiment: the first motor of drive, thereby first motor drive first conveyer belt 4 makes electric core layer board 10 convey, and when conveying revolving door 36, the turnover time is preset to servo motor, and servo motor work drives the 36 upset of revolving door, and electric core conveys second conveyer belt 30 to make the electric core cooling back convey out cooling box 6, make things convenient for the removal of electric core, the continuous removal of using manpower sparingly.
Specifically, heating mechanism includes support column 18, support column 18 passes through threaded connection in 1 bottom inner wall of drying box, 18 top outer walls of support column have through the fix with screw place board 19, it is provided with hot plate 21 to place board 19 top outer wall, the middle part of 1 bottom inner wall of drying box has heating box 17 through the fix with screw, 17 one side inner wall of heating box has the air heater through the fix with screw, the output clamp of air heater has hot-blast pipe 20, the top of 1 one side inner wall of drying box has heat collection box 14 and scraper blade mount 13 through the fix with screw respectively, 14 bottom outer walls of heat collection box are provided with a plurality of hot-blast cover 15 respectively, 20 one end clamps of hot-blast pipe are in the one end of 14 one side outer walls of heat collection box, 13 bottom outer walls of scraper blade mount have scraper.
In this embodiment: through setting up hot plate 21, hot plate 21 during operation produces the heat and scatters in drying box 1, carries out drying process to electric core, and the moisture after the electric core heating strikes off through scraper blade 23, and the heat that air heater work will produce is arranged into thermal-arrest box 14 by hot-blast pipe 20 in through the mode of blowing, weathers electric core through hot-blast cover 15, makes electric core drying process quality improve, has improved drying efficiency.
Specifically, refrigerating mechanism includes refrigeration case 28 and fan case 29, and refrigeration case 28 and fan case 29 pass through fix with screw in 6 bottom inner walls of cooling box, and fan case 29 one side inner wall has the air-cooler through the fix with screw, and the air-cooler end of bleeding is connected in the bottom of refrigeration case 28 one side outer wall, and the exhaust end clamp of air-cooler has cold wind pipe 34, and cold wind pipe 34 one end clamp has cold wind box 33, and cold wind box 33 passes through fix with screw in 5 bottom outer walls of cooling box top cap, and cold wind box 33 bottom outer wall is provided with a plurality of cold wind and spouts cover 35.
In this embodiment: refrigeration case 28 work, cold air in the case 28 will be refrigerated to the air-cooler work is taken out and is separated, arranges into in cold wind box 33 through cold wind pipe 34 to make cold wind blow to spout the cooling through cold wind spray cover 35 to electric core, make electric core contact cold wind area increase, improved cooling efficiency.
The utility model discloses a theory of operation and use flow: connecting equipment with a power supply, placing an electric core on the top of an inner groove of an electric core supporting plate 10, placing the electric core supporting plate 10 on the top of a first transmission belt 4 through a placing door 2, sealing the placing door 2 through a pressure limiting valve 3, starting a heating plate 21 to generate heat to be dispersed in a drying box body 1, driving a first motor, driving the first transmission belt 4 by the first motor so as to transmit the electric core supporting plate 10, when transmitting the electric core supporting plate to a scraper 23, scraping the water on the surface of the electric core by the scraper 23 through the limiting action of a limiting strip 16, discharging the generated heat into a heat collecting box 14 by a hot air duct 20 through the working of a hot air blower, drying the electric core through a hot air spraying cover 15, when transmitting the electric core to a rotating door 36, presetting the overturning time by a servo motor, driving the rotating door 36 to overturn, transmitting the electric core to a second transmission belt 30, working of a refrigerating box 28, and pumping cold air, the cold air is discharged into the cold air box 33 through the cold air guide pipe 34, so that the cold air is blown to cool the electric core through the cold air spraying cover 35, and the second motor drives the second conveyor belt 30 to discharge the electric core through the discharge port 32.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a soft packet of lithium cell electricity core drying device which characterized in that: comprises a drying box body (1):
the top end of the outer wall of one side of the drying box body (1) is provided with a placing opening, the outer wall of the bottom of the placing opening is hinged with a placing door (2) through a hinge, the top end of the outer wall of one side of the placing door (2) is provided with a pressure limiting valve (3), and the top end of the outer wall of the other side is provided with a switching opening (24);
a rotating shaft groove (27) is formed in the outer wall of the bottom of the adapter (24), fixing shafts (25) are arranged on the outer walls of two sides of the rotating shaft groove (27), shaft sleeves (26) are sleeved on the outer wall of the circumference of each fixing shaft (25), a drying box top cover (11) is fixed on the outer wall of the top of the drying box body (1) through screws, and a heating mechanism is arranged on the inner wall of the bottom of the drying box body (1);
the outer wall of one side of the drying box body (1) is fixedly provided with a cooling box body (6) through screws, the outer wall of one side of the cooling box body (6) is provided with a rotating door (36), the outer wall of the other side of the drying box body is provided with a discharge port (32), the outer wall of the top of the cooling box body (6) is fixedly provided with a cooling box top cover (5) through screws, the inner wall of the bottom of the cooling box body (6) is provided with a refrigerating mechanism, and the top ends of the inner walls of the two sides of the drying box.
2. The drying device for the soft package lithium battery cell of claim 1, which is characterized in that: the top end of the outer wall of one side of the drying box body (1) is provided with an exhaust valve (12), one end of the outer wall of one side of the drying box body (1) is fixed with a first motor fixing box (9) through a screw, and the inner wall of one side of the first motor fixing box (9) is fixed with a first motor through a screw.
3. The drying device for the soft package lithium battery cell of claim 1, which is characterized in that: the transmission device comprises a first transmission shaft (22) and a second transmission shaft (31), the first transmission shaft (22) is connected to the top ends of the inner walls of the two sides of the drying box body (1) through a bearing, the outer wall of the circumference of the first transmission shaft (22) is rotatably connected with a first transmission belt (4), the outer wall of one side of the first transmission belt (4) is provided with a plurality of limiting strips (16), one end of the first transmission shaft (22) is connected with the output end of a first motor in a key mode, and the second transmission shaft (31) is connected to the top ends of the inner walls of the two sides of the cooling box body (6) through a bearing.
4. The device for drying the soft package lithium battery cell of claim 3, wherein: second transmission axle (31) rotate and are connected with second transmission band (30), the one end of cooling box (6) one side outer wall has second motor fixing box (7) and servo motor box (8) through the fix with screw respectively, second motor fixing box (7) one side inner wall has the second motor through the fix with screw, servo motor box (8) one side inner wall has servo motor through the fix with screw, the servo motor output shaft passes through threaded connection in the middle part of revolving door (36) one side outer wall, second transmission axle (31) one end circumference outer wall key joint is in the output shaft of second motor, electric core layer board (10) have been placed to first transmission band (4) top outer wall.
5. The drying device for the soft package lithium battery cell of claim 1, which is characterized in that: the heating mechanism comprises supporting columns (18), the supporting columns (18) are connected to the inner wall of the bottom of the drying box body (1) through threads, a placing plate (19) is fixed to the outer wall of the top of the supporting columns (18) through screws, a heating plate (21) is arranged on the outer wall of the top of the placing plate (19), and a heating box (17) is fixed to the middle portion of the inner wall of the bottom of the drying box body (1) through screws.
6. The drying device for the soft package lithium battery cell of claim 5, characterized in that: the heating box is characterized in that an air heater is fixed on the inner wall of one side of the heating box (17) through screws, a hot air guide pipe (20) is clamped on the output end of the air heater, a heat collecting box (14) and a scraper fixing frame (13) are fixed on the top end of the inner wall of one side of the drying box body (1) through screws respectively, a plurality of hot air spraying covers (15) are arranged on the outer wall of the bottom of the heat collecting box (14) respectively, one end of the hot air guide pipe (20) is clamped at one end of the outer wall of one side of the heat collecting box (14), and a scraper (23.
7. The drying device for the soft package lithium battery cell of claim 1, which is characterized in that: refrigerating mechanism includes refrigeration case (28) and fan case (29), refrigeration case (28) and fan case (29) are fixed in the bottom inner wall of cooling box (6) through the fix with screw, fan case (29) one side inner wall has the air-cooler through the fix with screw, the bottom in refrigeration case (28) one side outer wall is connected to the air-cooler end of bleeding, the exhaust end clamp of air-cooler has cold wind pipe (34), cold wind pipe (34) one end clamp has cold wind box (33), cold wind box (33) are fixed in cooling box top cap (5) bottom outer wall through the fix with screw, cold wind box (33) bottom outer wall is provided with a plurality of cold wind and spouts cover (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788465.9U CN212842756U (en) | 2020-05-13 | 2020-05-13 | Soft packet of lithium cell electricity core drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020788465.9U CN212842756U (en) | 2020-05-13 | 2020-05-13 | Soft packet of lithium cell electricity core drying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212842756U true CN212842756U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020788465.9U Expired - Fee Related CN212842756U (en) | 2020-05-13 | 2020-05-13 | Soft packet of lithium cell electricity core drying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212842756U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654315A (en) * | 2021-06-28 | 2021-11-16 | 深圳喆能电子技术有限公司 | High-precision intelligent drying device for pole core of lithium battery |
| CN113790578A (en) * | 2021-10-26 | 2021-12-14 | 湖南省斯盛新能源有限责任公司 | Drying equipment for lithium ion battery pole piece |
| CN117490363A (en) * | 2023-12-27 | 2024-02-02 | 四川易华智源科技有限公司 | High-efficient baking equipment is used in electronic components processing |
-
2020
- 2020-05-13 CN CN202020788465.9U patent/CN212842756U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113654315A (en) * | 2021-06-28 | 2021-11-16 | 深圳喆能电子技术有限公司 | High-precision intelligent drying device for pole core of lithium battery |
| CN113790578A (en) * | 2021-10-26 | 2021-12-14 | 湖南省斯盛新能源有限责任公司 | Drying equipment for lithium ion battery pole piece |
| CN117490363A (en) * | 2023-12-27 | 2024-02-02 | 四川易华智源科技有限公司 | High-efficient baking equipment is used in electronic components processing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |
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| CF01 | Termination of patent right due to non-payment of annual fee |