CN111554964A - Formation device and formation method for polymer battery production - Google Patents
Formation device and formation method for polymer battery production Download PDFInfo
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- CN111554964A CN111554964A CN202010346177.2A CN202010346177A CN111554964A CN 111554964 A CN111554964 A CN 111554964A CN 202010346177 A CN202010346177 A CN 202010346177A CN 111554964 A CN111554964 A CN 111554964A
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- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 61
- 229920000642 polymer Polymers 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 9
- 238000001035 drying Methods 0.000 claims abstract description 153
- 238000001816 cooling Methods 0.000 claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 230000000903 blocking effect Effects 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims description 38
- 238000010438 heat treatment Methods 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 10
- 238000002791 soaking Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 238000000926 separation method Methods 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
- H01M10/443—Methods for charging or discharging in response to temperature
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a formation device for producing a polymer battery and a formation method thereof, wherein the formation device comprises a main body rack, a first drying box, a second drying box, a formation chamber, a cooling box and a blocking lifting mechanism; the main body frame is provided with a conveying belt, the first drying box and the second drying box are arranged on the main body frame side by side, an outlet of the first drying box is connected with an inlet of the second drying box, and the formation chamber is arranged on the main body frame.
Description
Technical Field
The invention relates to the technical field of lithium ion batteries, in particular to a formation device and a formation method for producing a polymer battery.
Background
The polymer battery is also called a lithium polymer battery, also called a high-molecular lithium battery. It is also a kind of lithium ion battery, but compared with the liquid lithium battery (Li-ion), it has many obvious advantages such as energy density is high, more miniaturization, ultra-thin, lightweight, and high security, it is a new battery, the formation step of polymer battery is the important stage of manufacturing battery, the formation is related to the battery capacity height, cycle life length, safety performance, etc. many aspects quality, but the existing battery formation equipment uses hot air or heat radiation to increase the formation temperature, its temperature distribution is uneven and the induction control is not accurate, and because the formation current is little, it needs a long time to carry on the formation of lithium ion battery.
The publication number is: the patent of CN203218389U discloses a lithium ion battery constant voltage ladder fluidization becomes device, can't solve this application and go out: the existing battery formation equipment uses hot air or heat radiation to increase the formation temperature, the temperature distribution is uneven, the induction control is not accurate, and the formation of the lithium ion battery needs a long time because the formation current is small.
Disclosure of Invention
The invention aims to provide a formation device and a formation method for producing a polymer battery, wherein inlets and outlets on two sides of a drying box are closed, heat in the drying box is radiated, so that the heat preservation effect of the drying box is effectively improved, the drying quality is ensured, and the first drying box is communicated with the second drying box, so that the temperature in the two groups of drying boxes is ensured to be balanced, so that circuit boards in the drying boxes can be uniformly heated, the circuit boards stay for the same time at different processing positions, the circuit boards can be ensured to move to the next step for processing, the previous step is carried out simultaneously, and the formation efficiency is effectively improved.
The purpose of the invention can be realized by the following technical scheme:
a formation device for producing a polymer battery comprises a main body frame, a first drying box, a second drying box, a formation chamber, a cooling box and a blocking lifting mechanism; the main body frame is provided with a conveying belt, the first drying box and the second drying box are arranged on the main body frame side by side, the outlet of the first drying box is connected with the inlet of the second drying box, the formation chamber is arranged on the main body frame, the inlet of the formation chamber is connected with the outlet of the second drying box, the cooling box is arranged on the main body frame, the inlet of the cooling box is connected with the outlet of the formation chamber, the separation lifting mechanism is respectively connected with the inlet of the first drying box, the inlet of the second drying box, the inlet of the formation chamber and the inlet of the cooling box, the first drying box is internally provided with a first circulation mechanism and a first heating mechanism, the first circulation mechanism comprises a driving motor, a driving shaft and a circulation fan, the driving motor is fixedly arranged at the top of the first drying box, the output end of the driving motor is connected with the driving shaft, and the circulation fan is connected with the driving, the first heating mechanism comprises an electric heating box, a connector and electric heating tubes, the electric heating box is fixedly installed at the top of the first drying box, the electric heating box is connected with the electric heating tubes through the connector, a plurality of groups of electric heating tubes are uniformly arranged, and the plurality of groups of electric heating tubes are paved right above the conveying belt; a second circulation mechanism and a second heating mechanism are arranged in the second drying box, the second circulation mechanism is the same as the first circulation mechanism in structure, and the second heating mechanism is the same as the first heating mechanism in structure; a horizontal partition plate is arranged in the cooling box, and a cooling mechanism is installed on the horizontal partition plate.
Preferably, separation elevating system includes lifting support, lifting guide, connecting block and lifting baffle, lifting support fixed mounting is on first stoving case, fixedly connected with cylinder mounting panel on the lifting support, fixed mounting has vertical decurrent actuating cylinder that drives on the cylinder mounting panel, it is provided with the cylinder telescopic link on the actuating cylinder to drive, the cylinder telescopic link links to each other with the connecting block, connecting block fixed connection is on lifting baffle, lifting guide fixed connection is on first stoving case, lifting guide is provided with two sets ofly, sliding connection is on two sets of lifting guide respectively at the lifting baffle both ends.
Preferably, soaking clapboards are horizontally arranged in the first drying box and the second drying box and are positioned between the conveying belt and the first heating mechanism.
Preferably, a first connecting pipe is arranged at the top of the first drying box, a second connecting pipe is arranged at the top of the second drying box, and the first connecting pipe is communicated with the second connecting pipe.
Preferably, the cooling mechanism comprises a cooling support, a cooling cover body, a ventilation cover, a water inlet pipe, a water outlet pipe, a heat exchanger and a fan support; the cooling cover body one end links to each other with the cooling support, the cooling cover body other end is connected with the draft hood, cooling support fixed mounting is on horizontal baffle, the draft hood stretches into the horizontal baffle below, the heat exchanger sets up in the cooling cover internally, be provided with inlet tube and outlet pipe on the heat exchanger, the fan support sets up in the cooling cover internally, install cooling blower on the fan support.
Preferably, the cooling mechanism is provided with two sets at least, the cooling box top is provided with ventilative filter screen, ventilative filter screen position and quantity and cooling mechanism phase-match.
Preferably, a third connecting pipe is arranged at the top of the formation chamber, a fourth connecting pipe is arranged at the top of the cooling tank, and the third connecting pipe is connected with the fourth connecting pipe.
A formation method for producing a polymer battery comprises the following specific steps:
the method comprises the following steps: placing a formed circuit board produced by a polymer battery on a conveying belt, conveying the formed circuit board into a first drying box through the conveying belt, driving a cylinder to drive a cylinder telescopic rod to contract when the circuit board moves to an inlet of the first drying box, driving a lifting baffle plate to move upwards by the cylinder telescopic rod to open the inlet of the first drying box, enabling the circuit board to smoothly enter the first drying box under the action of the conveying belt, and driving the cylinder to drive the lifting baffle plate to move downwards to seal the inlet of the drying box after the circuit board enters the drying box;
step two: the circuit board enters the first drying box, the electric heating box is electrified to enable the electric heating tube to work and heat, the electric heating tube heats the interior of the first drying box, uniform flow is ensured through the soaking partition plate to ensure that the circuit board is uniformly heated, the driving motor drives the blades in the circulating fan to rotate to drive the air of the first drying box to circulate, after the circuit board is dried, the lifting mechanisms are blocked at the inlets of the first drying box and the second drying box to lift upwards, so that the inlet of the drying box is opened, the circuit board in the first drying box moves into the second drying box under the action of the conveying belt, the external circuit board moves into the first drying box, and then the lifting mechanisms are blocked to move downwards to close the inlet;
step three: the circuit board gets into after the stoving of first stoving case and second stoving case and becomes indoor and become, becomes to move to the cooler bin in the circuit board after accomplishing under the effect of conveyer belt, and it is internal that cooling blower blows in the cooling jacket with the air in the cooler bin, through the heat exchanger to the air after cooling down through the draft hood reflux in the cooler bin, cools off the circuit board after becoming, moves out the cooler bin through the conveyer belt after the cooling is accomplished.
The invention has the beneficial effects that: placing the formed circuit board produced by the polymer battery on a conveying belt, conveying the formed circuit board to a first drying box through the conveying belt, when the circuit board moves to an inlet of the first drying box, the driving cylinder drives the cylinder telescopic rod to contract, the cylinder telescopic rod drives the lifting baffle plate to move upwards to open the inlet of the first drying box, the circuit board smoothly enters the first drying box under the action of the conveying belt, after the circuit board enters the drying box, the driving cylinder drives the lifting baffle plate to move downwards to seal the inlet of the drying box, so that when the circuit board is dried in the drying box, the inlets and outlets at two sides of the drying box are closed to place heat in the drying box for dissipation, the first drying box is communicated with the second drying box, so that the temperature in the two groups of drying boxes is balanced, and a circuit board in the drying boxes can be uniformly heated;
the circuit board enters the first drying box, the electric heating box is electrified to enable the electric heating tube to work and heat, the electric heating tube heats the first drying box, uniform flow is ensured through the soaking partition plate to ensure that the circuit board is uniformly heated, the driving motor drives the blades in the circulating fan to rotate to drive the air circulation of the first drying box, after the circuit board is dried, the lifting mechanisms are blocked at the inlets of the first drying box and the second drying box to lift upwards, so that the inlet of the drying box is opened, the circuit board in the first drying box moves into the second drying box under the action of the conveying belt, the external circuit board moves into the first drying box, then the lifting mechanisms are blocked to move downwards to close the inlets, the circuit board stays for the same time at different processing positions, the circuit board can be ensured to move to the next step for processing, the previous step is carried out simultaneously, and the formation efficiency is effectively; the circuit board gets into after the stoving of first stoving case and second stoving case and becomes indoor and become, becomes to move to the cooler bin in the circuit board after accomplishing under the effect of conveyer belt, and it is internal that cooling blower blows in the cooling jacket with the air in the cooler bin, through the heat exchanger to the air after cooling down through the draft hood reflux in the cooler bin, cools off the circuit board after becoming, moves out the cooler bin through the conveyer belt after the cooling is accomplished.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of the barrier lifting mechanism of the present invention;
FIG. 4 is a schematic structural view of a first circulation mechanism of the present invention;
FIG. 5 is a schematic structural diagram of a first heating mechanism according to the present invention;
FIG. 6 is a schematic view of the cooling mechanism of the present invention;
FIG. 7 is a schematic view showing the internal structure of the cooling mechanism of the present invention;
in the figure: 1. a main body frame; 2. a conveyor belt; 3. a first drying box; 4. a second drying box; 5. a formation chamber; 6. a cooling tank; 7. a barrier lifting mechanism; 71. a lifting support; 72. a cylinder mounting plate; 73. a driving cylinder; 74. a lifting guide rail; 75. connecting blocks; 76. a lifting baffle plate; 8. a first connecting pipe; 9. a second connecting pipe; 10. a first circulation mechanism; 11. a first heating mechanism; 12. a second circulation mechanism; 13. a second heating mechanism; 14. a cooling mechanism; 15. a soaking partition plate; 16. a drive motor; 17. a drive shaft; 18. a circulating fan; 19. an electric heating box; 20. a connector; 21. an electric heating tube; 22. cooling the support; 23. cooling the cover body; 24. a ventilation hood; 25. a water inlet pipe; 26. a water outlet pipe; 27. a heat exchanger; 28. a fan bracket; 29. a third connecting pipe; 30. a fourth connecting pipe; 31. a breathable filter screen.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
Referring to fig. 1-7, a formation device for polymer battery production includes a main frame 1, a first drying box 3, a second drying box 4, a formation chamber 5, a cooling box 6 and a blocking lifting mechanism 7; a conveyer belt 2 is arranged on a main body frame 1, a first drying box 3 and a second drying box 4 are arranged on the main body frame 1 side by side, an outlet of the first drying box 3 is connected with an inlet of the second drying box 4, a formation chamber 5 is arranged on the main body frame 1, an inlet of the formation chamber 5 is connected with an outlet of the second drying box 4, a cooling box 6 is arranged on the main body frame 1, an inlet of the cooling box 6 is connected with an outlet of the formation chamber 5, a separation lifting mechanism 7 is respectively connected with an inlet of the first drying box 3, an inlet of the second drying box 4, an inlet of the formation chamber 5 and an outlet of the cooling box 6, a first circulation mechanism 10 and a first heating mechanism 11 are arranged in the first drying box 3, the first circulation mechanism 10 comprises a driving motor 16, a driving shaft 17 and a circulating fan 18, the driving motor 16 is fixedly arranged on the top of the first drying box 3, an output end of the driving motor, the circulating fan 18 is connected with the driving shaft 17, the first heating mechanism 11 comprises an electric heating box 19, a connector 20 and electric heating tubes 21, the electric heating box 19 is fixedly arranged at the top of the first drying box 3, the electric heating box 19 is connected with the electric heating tubes 21 through the connector 20, a plurality of groups of electric heating tubes 21 are uniformly arranged, and the groups of electric heating tubes 21 are flatly laid above the conveying belt 2; a second circulation mechanism 12 and a second heating mechanism 13 are arranged in the second drying box 4, the second circulation mechanism 12 has the same structure as the first circulation mechanism 10, and the second heating mechanism 13 has the same structure as the first heating mechanism 11; a horizontal partition plate is arranged in the cooling box 6, and a cooling mechanism 14 is installed on the horizontal partition plate.
Soaking partition plates 15 are horizontally arranged in the first drying box 3 and the second drying box 4, and the soaking partition plates 15 are located between the conveying belt 2 and the first heating mechanism 11.
The top of the first drying box 3 is provided with a first connecting pipe 8, the top of the second drying box 4 is provided with a second connecting pipe 9, and the first connecting pipe 8 is communicated with the second connecting pipe 9.
The cooling mechanism 14 comprises a cooling support 22, a cooling cover body 23, a ventilation cover 24, a water inlet pipe 25, a water outlet pipe 26, a heat exchanger 27 and a fan support 28; cooling cover body 23 one end links to each other with cooling support 22, and the cooling cover body 23 other end is connected with draft hood 24, and cooling support 22 fixed mounting is on horizontal separators, and draft hood 24 stretches into the horizontal separators below, and heat exchanger 27 sets up in cooling cover body 23, is provided with inlet tube 25 and outlet pipe 26 on the heat exchanger 27, and fan support 28 sets up in cooling cover body 23, installs cooling blower on fan support 28.
The cooling mechanism 14 is at least provided with two groups, the top of the cooling box 6 is provided with air-permeable filter screens 31, and the positions and the number of the air-permeable filter screens 31 are matched with those of the cooling mechanism 14.
The top of the formation chamber 5 is provided with a third connecting pipe 29, the top of the cooling tank 6 is provided with a fourth connecting pipe 30, and the third connecting pipe 29 is connected with the fourth connecting pipe 30.
A formation method for producing a polymer battery comprises the following specific steps:
the method comprises the following steps: placing a formed circuit board produced by a polymer battery on a conveying belt 2, conveying the formed circuit board into a first drying box 3 through the conveying belt 2, driving a cylinder 73 to drive a cylinder telescopic rod to contract when the circuit board moves to an inlet of the first drying box 3, driving a lifting baffle 76 to move upwards by the cylinder telescopic rod to open the inlet of the first drying box 3, enabling the circuit board to smoothly enter the first drying box 3 under the action of the conveying belt 2, and driving the cylinder 73 to drive the lifting baffle 76 to move downwards to seal the inlet of the drying box after the circuit board enters the drying box;
step two: when a circuit board enters the first drying box 3, the electric heating box 19 is electrified to enable the electric heating tube 21 to work and heat, the electric heating tube 21 heats the interior of the first drying box 3, the uniform flow of the circuit board is ensured through the uniform heating partition plate 15, the driving motor 16 drives the blades in the circulating fan 18 to rotate, the air circulation of the first drying box 3 is driven, the lifting blocking mechanism 7 at the inlets of the first drying box 3 and the second drying box 4 is lifted upwards after the circuit board is dried, the inlet of the drying box is opened, the circuit board in the first drying box 3 moves into the second drying box 4 under the action of the conveying belt 2, the external circuit board moves into the first drying box 3, and then the lifting blocking mechanism 7 moves downwards to close the inlet;
step three: the circuit board becomes in getting into the room 5 that becomes after the stoving of first stoving case 3 and second stoving case 4, becomes the circuit board after the completion and moves to cooler bin 6 under the effect of conveyer belt in, cooling blower blows in the cooling tank 6 air in 23, cools down the air through heat exchanger 27 after the back through draft hood 24 flow back to cooler bin 6 in, cools off the circuit board after the formation, moves out cooler bin 6 through the conveyer belt after the cooling is accomplished.
When the circuit board drying device is used, a formed circuit board produced by a polymer battery is placed on the conveying belt 2, the formed circuit board is conveyed into the first drying box 3 through the conveying belt 2, when the circuit board moves to the inlet of the first drying box 3, the driving cylinder 73 drives the cylinder telescopic rod to contract, the cylinder telescopic rod drives the lifting baffle 76 to move upwards to open the inlet of the first drying box 3, the circuit board smoothly enters the first drying box 3 under the action of the conveying belt 2, and after the circuit board enters the drying box, the driving cylinder 73 drives the lifting baffle 76 to move downwards to seal the inlet of the drying box; when a circuit board enters the first drying box 3, the electric heating box 19 is electrified to enable the electric heating tube 21 to work and heat, the electric heating tube 21 heats the interior of the first drying box 3, the uniform flow of the circuit board is ensured through the uniform heating partition plate 15, the driving motor 16 drives the blades in the circulating fan 18 to rotate, the air circulation of the first drying box 3 is driven, the lifting blocking mechanism 7 at the inlets of the first drying box 3 and the second drying box 4 is lifted upwards after the circuit board is dried, the inlet of the drying box is opened, the circuit board in the first drying box 3 moves into the second drying box 4 under the action of the conveying belt 2, the external circuit board moves into the first drying box 3, and then the lifting blocking mechanism 7 moves downwards to close the inlet; the circuit board becomes in getting into the room 5 that becomes after the stoving of first stoving case 3 and second stoving case 4, becomes the circuit board after the completion and moves to cooler bin 6 under the effect of conveyer belt in, cooling blower blows in the cooling tank 6 air in 23, cools down the air through heat exchanger 27 after the back through draft hood 24 flow back to cooler bin 6 in, cools off the circuit board after the formation, moves out cooler bin 6 through the conveyer belt after the cooling is accomplished.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A formation device for producing a polymer battery is characterized by comprising a main body frame (1), a first drying box (3), a second drying box (4), a formation chamber (5), a cooling box (6) and a blocking lifting mechanism (7); the drying device is characterized in that a conveying belt (2) is arranged on a main body rack (1), a first drying box (3) and a second drying box (4) are arranged on the main body rack (1) side by side, an outlet of the first drying box (3) is connected with an inlet of the second drying box (4), a formation chamber (5) is arranged on the main body rack (1), an inlet of the formation chamber (5) is connected with an outlet of the second drying box (4), a cooling box (6) is arranged on the main body rack (1), an inlet of the cooling box (6) is connected with an outlet of the formation chamber (5), a blocking lifting mechanism (7) is respectively connected with an inlet of the first drying box (3), an inlet of the second drying box (4), an inlet of the formation chamber (5) and an outlet of the cooling box (6), a first circulating mechanism (10) and a first heating mechanism (11) are arranged in the first drying box (3), the first circulation mechanism (10) comprises a driving motor (16), a driving shaft (17) and a circulating fan (18), the driving motor (16) is fixedly installed at the top of the first drying box (3), the output end of the driving motor (16) is connected with the driving shaft (17), the circulating fan (18) is connected with the driving shaft (17), the first heating mechanism (11) comprises an electric heating box (19), a connector (20) and an electric heating pipe (21), the electric heating box (19) is fixedly installed at the top of the first drying box (3), the electric heating box (19) is connected with the electric heating pipe (21) through the connector (20), a plurality of groups of electric heating pipes (21) are uniformly arranged, and the plurality of groups of electric heating pipes (21) are tiled right above the conveying belt (2); a second circulating mechanism (12) and a second heating mechanism (13) are arranged in the second drying box (4), the second circulating mechanism (12) is the same as the first circulating mechanism (10), and the second heating mechanism (13) is the same as the first heating mechanism (11); a horizontal partition plate is arranged in the cooling box (6), and a cooling mechanism (14) is installed on the horizontal partition plate.
2. The formation device for producing a polymer battery according to claim 1, the blocking lifting mechanism (7) comprises a lifting bracket (71), a lifting guide rail (74), a connecting block (75) and a lifting baffle plate (76), the lifting support (71) is fixedly arranged on the first drying box (3), the lifting support (71) is fixedly connected with a cylinder mounting plate (72), a driving cylinder (73) which is vertically downward is fixedly arranged on the cylinder mounting plate (72), the driving cylinder (73) is provided with a cylinder telescopic rod which is connected with the connecting block (75), the connecting block (75) is fixedly connected to the lifting baffle (76), the lifting guide rail (74) is fixedly connected to the first drying box (3), the lifting guide rails (74) are arranged in two groups, and two ends of the lifting baffle (76) are respectively connected to the two groups of lifting guide rails (74) in a sliding mode.
3. The formation device for producing the polymer battery according to claim 1, wherein a soaking partition plate (15) is horizontally arranged in each of the first drying box (3) and the second drying box (4), and the soaking partition plate (15) is positioned between the conveying belt (2) and the first heating mechanism (11).
4. The formation device for producing the polymer battery according to claim 1, wherein a first connecting pipe (8) is arranged at the top of the first drying box (3), a second connecting pipe (9) is arranged at the top of the second drying box (4), and the first connecting pipe (8) is communicated with the second connecting pipe (9).
5. The formation device for producing the polymer battery according to claim 1, wherein the cooling mechanism (14) comprises a cooling bracket (22), a cooling cover body (23), a ventilation cover (24), a water inlet pipe (25), a water outlet pipe (26), a heat exchanger (27) and a fan bracket (28); the cooling cover body (23) one end links to each other with cooling support (22), the cooling cover body (23) other end is connected with draft hood (24), cooling support (22) fixed mounting is on horizontal baffle, draft hood (24) stretch into the horizontal baffle below, heat exchanger (27) set up in the cooling cover body (23), be provided with inlet tube (25) and outlet pipe (26) on heat exchanger (27), fan support (28) set up in the cooling cover body (23), install cooling blower on fan support (28).
6. The formation device for producing the polymer battery according to claim 5, wherein at least two groups of cooling mechanisms (14) are arranged, the top of the cooling box (6) is provided with air-permeable filter screens (31), and the positions and the number of the air-permeable filter screens (31) are matched with those of the cooling mechanisms (14).
7. The formation device for producing the polymer battery as claimed in claim 1, wherein a third connecting pipe (29) is arranged at the top of the formation chamber (5), a fourth connecting pipe (30) is arranged at the top of the cooling tank (6), and the third connecting pipe (29) is connected with the fourth connecting pipe (30).
8. A formation method for producing a polymer battery is characterized by comprising the following specific steps:
the method comprises the following steps: placing a formed circuit board produced by a polymer battery on a conveying belt (2), conveying the formed circuit board to a first drying box (3) through the conveying belt (2), driving a cylinder (73) to drive a cylinder telescopic rod to contract when the circuit board moves to an inlet of the first drying box (3), driving a lifting baffle plate (76) to move upwards by the cylinder telescopic rod to open the inlet of the first drying box (3), enabling the circuit board to smoothly enter the first drying box (3) under the action of the conveying belt (2), and driving the cylinder (73) to drive the lifting baffle plate (76) to move downwards to seal the inlet of the drying box after the circuit board enters the drying box;
step two: the circuit board enters the first drying box (3), the electric heating box (19) is electrified to enable the electric heating pipe (21) to work and heat, the electric heating pipe (21) heats the interior of the first drying box (3), the uniform flow of the circuit board is ensured through the soaking partition plate (15), the driving motor (16) drives blades in the circulating fan (18) to rotate, the first drying box (3) is driven to circulate air, the blocking lifting mechanism (7) at the inlets of the first drying box (3) and the second drying box (4) is lifted upwards after the circuit board is dried, the inlet of the drying box is opened, the circuit board in the first drying box (3) moves into the second drying box (4) under the action of the conveying belt (2), the external circuit board moves into the first drying box (3), and then the blocking lifting mechanism (7) moves downwards to close the inlet;
step three: the circuit board becomes in getting into formation room (5) after the stoving of first stoving case (3) and second stoving case (4), the circuit board after the formation is accomplished removes in cooler bin (6) under the effect of conveyer belt, cooling blower blows in the cooling cabinet (6) interior air in the cooling cover body (23), cool down the back through heat exchanger (27) to the air and flow back in cooler bin (6) through draft hood (24), cool off the circuit board after the formation, move out cooler bin (6) through the conveyer belt after the cooling is accomplished.
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