CN116764911A - New energy battery surface spraying ultraviolet curing system - Google Patents
New energy battery surface spraying ultraviolet curing system Download PDFInfo
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- CN116764911A CN116764911A CN202310771883.5A CN202310771883A CN116764911A CN 116764911 A CN116764911 A CN 116764911A CN 202310771883 A CN202310771883 A CN 202310771883A CN 116764911 A CN116764911 A CN 116764911A
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- energy battery
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- 238000005507 spraying Methods 0.000 title claims abstract description 28
- 239000007788 liquid Substances 0.000 claims description 68
- 238000007789 sealing Methods 0.000 claims description 32
- 230000017525 heat dissipation Effects 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 8
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 238000001723 curing Methods 0.000 description 61
- 239000000110 cooling liquid Substances 0.000 description 10
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000004020 luminiscence type Methods 0.000 description 3
- 238000003848 UV Light-Curing Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/06—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation
- B05D3/061—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to radiation using U.V.
- B05D3/065—After-treatment
- B05D3/067—Curing or cross-linking the coating
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The application relates to a new energy battery surface spraying ultraviolet curing system which comprises a base, a conveying assembly, a first curing unit and a second curing unit, wherein the base is provided with a first curing station and a second curing station; the conveying component is arranged on the base; the first curing unit is arranged at the first curing station and comprises a first light source component, the first light source component emits light from top to bottom to irradiate the upper side surface of the new energy battery and two edges of the upper side surface which are oppositely arranged along the second direction, and the first direction and the second direction are mutually perpendicular; the second curing unit is arranged at the second curing station and comprises a second light source component, and the second light source component is used for radiating rays to the rest side surfaces and edges of the new energy battery. According to the application, the surface of the new energy battery can be sprayed and cured through the first light source assembly and the second light source assembly, the new energy battery does not need to be frequently moved, the curing process is simple, and the production efficiency is improved.
Description
Technical Field
The application relates to the technical field of new energy battery production, in particular to a new energy battery surface spraying ultraviolet curing system.
Background
The battery plays a unique role in the fields of electronic equipment, new energy automobiles and the like, and the service life and the safety performance of the battery are influenced by not only electrode materials but also the structure and the performance of a battery shell, in particular the insulating performance. In order to prevent safety problems such as scratch or short circuit on the surface of the battery case, an insulating material is generally sprayed on the surface of the battery case.
Patent CN115672629a is a battery spraying device and battery spraying method. The battery spraying device includes: bearing mechanism, spraying room and curing chamber, wherein: the bearing mechanism is provided with a bearing surface for bearing the battery; a spraying mechanism is arranged in the spraying chamber and is used for spraying a protective material on the surface of the battery shell; the spraying mechanism comprises a first spray gun for spraying the special-shaped part of the battery shell and a second spray gun for spraying the residual outer surface of the battery shell, and the moving speed of the first spray gun is smaller than that of the second spray gun; the curing chamber is arranged at one side of the spraying chamber, and a curing mechanism is arranged in the curing chamber and used for curing the protective material which comes from the spraying chamber and is sprayed on the outer surface of the battery shell.
However, the above prior art requires frequent movement of the battery to cure each side of the battery, and the curing process is complicated.
Disclosure of Invention
In view of the foregoing, it is necessary to provide a new energy battery surface spraying ultraviolet curing system for solving the technical problems of the prior art that the battery needs to be moved frequently to cure each surface of the battery and the curing process is complex.
The application provides a new energy battery surface spraying ultraviolet curing system, which comprises:
the base is provided with a first curing station and a second curing station which are sequentially arranged along a first direction;
the conveying assembly is arranged on the base and is used for sequentially conveying the new energy batteries to the first curing station and the second curing station;
the first curing unit is arranged at the first curing station and comprises a first light source component, the first light source component emits light from top to bottom and is used for irradiating the upper side face of the new energy battery and two edges of the upper side face which are oppositely arranged along a second direction, and the first direction and the second direction are mutually perpendicular;
the second curing unit is arranged at the second curing station and comprises a second light source component, and the second light source component is used for emitting light rays to irradiate the other side surfaces and edges of the new energy battery.
Optionally, the first light source assembly includes two first light sources, two first light sources are located first solidification station top, two first light sources are located the transport assembly is along the opposite both sides of second direction, every first light source has towards the first light-emitting side of first solidification station, two first light-emitting side is from top to bottom towards the direction slope setting that keeps away from each other.
Optionally, the included angle between the two first light emitting sides is 85 ° -95 °.
Optionally, the second light source assembly includes two light source groups and first light source, two the light source group is located respectively the second solidification station is along the opposite both sides of first direction, every the light source group includes two second light sources, two the second light source is located the conveying assembly is along the opposite both sides of second direction, every the second light source has towards the second light-emitting side of second solidification station, two the second light-emitting side is towards the direction slope setting that the second solidification station direction kept away from each other, first light source is located second solidification station top.
Optionally, an included angle between the two second light emitting sides in the light source group ranges from 85 ° to 95 °.
Optionally, the first light source includes first pedestal, first connecting seat, first apron, first electric connector and first COB luminescence module, first connecting seat with first apron install respectively in the opposite both sides of first pedestal, first pedestal with first apron encloses jointly and closes and be formed with first installation cavity, first COB luminescence module locates in the first installation cavity, first electric connector locates first connecting seat, and with first COB luminescence module electric connection, first apron is kept away from one side of first pedestal constitutes first light-emitting side.
Optionally, the second light source includes second pedestal, second connecting seat, second apron, second electric connector, second COB luminous module and reflector panel, the second connecting seat with the second apron install respectively in the opposite both sides of second pedestal, the second pedestal with the second apron encloses jointly and closes and be formed with the second installation cavity, second COB luminous module is located in the second installation cavity, the second electric connector is located the second connecting seat, and with second COB luminous module electric connection, the second apron is kept away from one side of second pedestal constitutes the second light-emitting side, the reflector panel is located the second light-emitting side, the reflector panel is used for with the light reflection that the second COB luminous module sent to the new energy battery.
Optionally, the reflecting plate is arc-shaped.
Optionally, a first heat dissipation runner is arranged in the first seat body, the first heat dissipation runner is in a U-shaped arrangement, the first seat body is also provided with a first liquid inlet and a first liquid outlet, and the first liquid inlet and the first liquid outlet are respectively communicated with two ends of the first heat dissipation runner; and/or the number of the groups of groups,
the second heat dissipation runner is arranged in the second base body, the second heat dissipation runner is U-shaped, the second base body is also provided with a second liquid inlet and a second liquid outlet, and the second liquid inlet and the second liquid outlet are respectively communicated with two ends of the second heat dissipation runner.
Optionally, a first sealing element is arranged between the first base and the first connecting seat, and a second sealing element is arranged between the first base and the first cover plate; and/or the number of the groups of groups,
and a third sealing piece is arranged between the second seat body and the second connecting seat, and a fourth sealing piece is arranged between the second seat body and the second cover plate.
Compared with the prior art, the ultraviolet curing system for spraying the surface of the new energy battery is provided, the base is provided with the first curing station and the second curing station which are sequentially arranged along the first direction, the first light source component is arranged at the first curing station, the second light source component is arranged at the second curing station, the conveying component extends along the first direction, the new energy battery which is sprayed is placed at the conveying component when the ultraviolet curing system is specifically used, the conveying component firstly conveys the new energy battery to the first curing station, the first light source component emits ultraviolet light to irradiate from top to bottom, the ultraviolet light mainly irradiates to the upper side surface of the new energy battery and two edges which are oppositely arranged along the second direction, so that the upper side surface of the new energy battery and the two edges which are oppositely arranged along the second direction are sprayed and cured, the conveying component conveys the new energy battery to the second curing station, the second light source component irradiates the rest side surfaces and edges of the new energy battery with ultraviolet light, the new energy battery can be sprayed and cured through the first light source component and the second light source component, the new energy battery can be sprayed and the new energy battery can be produced, the first light source and the second light source component can be easily and quickly cured, the volume of the new energy battery is not required to be frequently moved, and the first light source is small, the production process is easy, and the volume is more convenient, and the production and the volume is more convenient, and the equipment is more convenient.
The foregoing description is only an overview of the present application, and is intended to provide a better understanding of the present application, as it is embodied in the following description, with reference to the preferred embodiments of the present application and its details set forth in the accompanying drawings. Specific embodiments of the present application are given in detail by the following examples and the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute a limitation on the application. In the drawings:
fig. 1 is a schematic structural diagram of an embodiment of a new energy battery surface spraying ultraviolet curing system provided by the application;
FIG. 2 is a schematic top view of the surface-spraying UV curing system of the new energy battery of FIG. 1;
FIG. 3 is a schematic perspective view of the surface spray UV curing system of the new energy battery of FIG. 1;
FIG. 4 is an exploded view of the first light source of FIG. 1;
FIG. 5 is a cross-sectional view of the first light source of FIG. 1;
FIG. 6 is an exploded view of the second light source of FIG. 1;
FIG. 7 is a cross-sectional view of the second light source of FIG. 1;
FIG. 8 is a perspective view of the first housing of FIG. 4;
FIG. 9 is a perspective view of the first housing of FIG. 4 from another perspective;
fig. 10 is a cross-sectional view of the first housing of fig. 4.
Reference numerals illustrate:
11-first cure station, 12-second cure station, 2-transfer assembly, 3-first light source assembly, 31-first light source, 311-first housing, 3111-first heat sink, 3112-first liquid inlet, 3113-first liquid outlet, 3114-first mounting slot, 3115-second mounting slot, 312-first connection base, 313-first cover plate, 3131-first mounting cavity, 314-first electrical connector, 315-first COB light emitting module, 316-first light transmissive plate, 317-first liquid inlet connector, 318-first liquid outlet connector, 32-first seal, 33-second seal, 4-second light source assembly, 41-second light source, 411-second housing, 412-second connection base, 413-second cover plate, 31-second mounting cavity, 414-second electrical connector, 415-second COB light emitting module, 416-second light transmissive plate, 417-light reflective plate, 418-second liquid inlet connector, 318-first liquid outlet connector, 32-first seal, 33-second seal, 4-second light source assembly, 41-second light inlet connector, 411-second connection, 412-second connection base, 416-second light emitting module, 416-second light transmissive plate, 417-reflective plate, 419-second liquid inlet connector, and fourth battery seal.
Detailed Description
The following detailed description of preferred embodiments of the application is made in connection with the accompanying drawings, which form a part hereof, and together with the description of the embodiments of the application, are used to explain the principles of the application and are not intended to limit the scope of the application.
Referring to fig. 1 to 3, the surface spraying ultraviolet curing system of the new energy battery comprises a base, a conveying assembly 2, a first curing unit and a second curing unit, wherein the base is provided with a first curing station 11 and a second curing station 12 which are sequentially arranged along a first direction; the conveying assembly 2 is arranged on the base, and the conveying assembly 2 is used for sequentially conveying the new energy battery 200 to the first curing station 11 and the second curing station 12; the first curing unit is arranged at the first curing station 11, the first curing unit comprises a first light source component 3, the first light source component 3 emits light from top to bottom for irradiating the upper side surface of the new energy battery 200 and two edges of the upper side surface which are oppositely arranged along a second direction, and the first direction and the second direction are mutually perpendicular; the second curing unit is disposed at the second curing station 12, and the second curing unit includes a second light source assembly 4, where the second light source assembly 4 is used to radiate light to the remaining sides and edges of the new energy battery 200.
According to the new energy battery surface spraying ultraviolet curing system provided by the application, the base is provided with the first curing station 11 and the second curing station 12 which are sequentially arranged along the first direction, the first light source component 3 is arranged at the first curing station 11, the second light source component 4 is arranged at the second curing station 12, the conveying component 2 extends along the first direction, when the new energy battery 200 which is sprayed is placed at the conveying component 2 in specific use, the conveying component 2 conveys the new energy battery 200 to the first curing station 11 first, the first light source component 3 emits ultraviolet light to irradiate from top to bottom, mainly irradiates to the upper side surface of the new energy battery 200 and two edges which are oppositely arranged along the second direction, so that the upper side surface of the new energy battery 200 and the two edges which are oppositely arranged along the second direction are sprayed and cured, then the conveying component 2 conveys the new energy battery 200 to the second curing station 12, the second light source component 4 irradiates the rest side surfaces and edges of the new energy battery 200 with ultraviolet light, so that the rest side surfaces and edges of the new energy battery 200 are sprayed, the first light source component 3 and the second light source component 4 are not required to be frequently moved, the new energy battery 200 is produced, and the volume is not required to be frequently cured, and the new energy battery 200 is not required to be frequently moved, and the first light source component 4 is easy to be installed, and the volume is required to be cured, and the new energy battery is easy to be required to be cured.
It should be noted that, the new energy battery 200 to be sprayed and cured is a square new energy battery 200, that is, the new energy battery 200 has six sides and twelve edges, one side is provided with positive and negative electrodes, the side is not required to be sprayed and cured, and four edges adjacent to the side are not required to be sprayed and cured, so that the new energy battery 200 is required to be sprayed and cured, the side provided with the positive and negative electrodes of the new energy battery 200 is placed on the conveying assembly 2, at this time, the other five sides of the new energy battery 200 can be completely exposed, and then the surface of the new energy battery 200 can be sprayed and cured through the first light source assembly 3 and the second light source assembly 4, the curing procedure is simple, and the production efficiency is improved.
For easy understanding, the side of the new energy battery 200 provided with the anode and the cathode is a first side, a second side opposite to the first side is a third side and a fourth side opposite to the first side, the third side and the fourth side are sequentially arranged along the conveying direction, the second side is a fifth side and a sixth side opposite to the second direction, the second side is a first edge and a second edge opposite to the second direction, the second side is a third edge and a fourth edge opposite to the first direction, the third side is a fifth edge and a sixth edge opposite to the second direction, and the fourth side is a seventh edge and an eighth edge opposite to the second direction.
Further, the first light source assembly 3 is located above the first curing station 11 and mainly irradiates from top to bottom, so that the first light source 31 is mainly responsible for curing the coating of the first edge and the second edge, and has a certain curing effect on the second side, and the second light source assembly 4 is mainly responsible for curing the coating of the second side to the sixth side and the third edge to the eighth edge.
Further, the specific form of the first light source assembly 3 is not limited, and in this embodiment, the first light source assembly 3 includes two first light sources 31, two first light sources 31 are disposed above the first curing station 11, two first light sources 31 are disposed on two opposite sides of the conveying assembly 2 along the second direction, each first light source 31 has a first light emitting side facing the first curing station 11, and the two first light emitting sides are disposed obliquely from top to bottom facing away from each other. That is, the two first light sources 31 are both obliquely arranged, so that the two first light emitting sides are respectively opposite to the first edge and the second edge, and the light emitted by the two first light sources 31 can directly irradiate on the first edge and the second edge, thereby achieving the purpose of curing the coating of the first edge and the second edge.
Further, the angles at which the two first light sources 31 are obliquely disposed are not limited as long as they can face the first edge and the second edge, and in this embodiment, the included angle of the two first light emitting sides is 85 ° to 95 °, specifically, the included angle of the two first light emitting sides is 90 °.
Further, the specific form of the second light source assembly 4 is not limited, and in this embodiment, the second light source assembly 4 includes two light source groups and a first light source 31, the two light source groups are respectively located at two opposite sides of the second curing station 12 along the first direction, each light source group includes two second light sources 41, the two second light sources 41 are located at two opposite sides of the conveying assembly 2 along the second direction, each second light source 41 has a second light emitting side facing the second curing station 12, the two second light emitting sides are obliquely disposed in a direction away from each other in a direction facing the second curing station 12, and the first light source 31 is located above the second curing station 12. The two light source groups in the second light source assembly 4 mainly spray-cure the third side to the sixth side and the third edge to the eighth edge, and the first light source 31 in the second light source assembly 4 mainly spray-cure the second side.
Further, the angles at which the two second light sources 41 in the light source group are obliquely disposed are not limited as long as they can face the third edge to the eighth edge, and in this embodiment, the included angle of the two second light emitting sides in the light source group is 85 ° -95 °, specifically, the included angle of the two second light emitting sides in the light source group is 90 °.
Further, referring to fig. 4 to 5, in the present embodiment, the first light source 31 includes a first base 311, a first connecting base 312, a first cover plate 313, a first electrical connector 314 and a first COB light emitting module 315, the first connecting base 312 and the first cover plate 313 are respectively mounted on two opposite sides of the first base 311, a first mounting cavity 3131 is formed by surrounding the first base 311 and the first cover plate 313 together, the first COB light emitting module 315 is disposed in the first mounting cavity 3131, the first electrical connector 314 is disposed on the first connecting base 312 and electrically connected with the first COB light emitting module 315, and a side of the first cover plate 313 away from the first base 311 forms the first light emitting side. Specifically, the first connection base 312 and the first base body 311 are detachably connected, the first cover plate 313 and the first base body 311 are detachably connected, the first COB light emitting module 315 is detachably mounted on the first base body 311, the first COB light emitting module 315 is connected with the first electrical connector 314 through a wire, then the first electrical connector 314 is connected with a power supply through a cable, power is supplied to the first COB light emitting module 315, the first connection base 312 is used for mounting the first electrical connector 314, a space is reserved between the first connection base 312 and the first base body 311, the wire is used for mounting, the first cover plate 313 is used for covering the first COB light emitting module 315, and the influence of dust and water vapor on the first COB light emitting module 315 is avoided.
Further, in this embodiment, the first cover plate 313 is provided with a first light hole corresponding to the first COB light emitting module 315, the first light source 31 further includes a first light-transmitting plate 316, the first light-transmitting plate 316 is made of a transparent material, and the first light-transmitting plate 316 covers the first light hole, so that light emitted by the first COB light emitting module 315 can pass through the first light-transmitting plate 316 to irradiate onto the new energy battery 200.
Further, referring to fig. 6 to 7, in the present embodiment, the second light source 41 includes a second base 411, a second connecting base 412, a second cover plate 413, a second electrical connector 414, a second COB light emitting module 415, and a reflective plate 417, wherein the second connecting base 412 and the second cover plate 413 are respectively mounted on two opposite sides of the second base 411, the second base 411 and the second cover plate 413 together enclose to form a second mounting cavity 4131, the second COB light emitting module 415 is disposed in the second mounting cavity 4131, the second electrical connector 414 is disposed on the second connecting base 412 and electrically connected with the second COB light emitting module 415, one side of the second cover plate 413 away from the second base 411 forms the second light emitting side, and the reflective plate 417 is disposed on the second light emitting side and is used for reflecting light emitted by the second COB light emitting module 415 to the new energy battery 200. Specifically, the second connection seat 412 is detachably connected with the second seat 411, the second cover plate 413 is detachably connected with the second seat 411, the second COB light emitting module 415 is detachably mounted on the second seat 411, the second COB light emitting module 415 is connected with the second electrical connector 414 through a wire, then the second electrical connector 414 is connected with a power supply through a cable, power is supplied to the second COB light emitting module 415, the second connection seat 412 is used for mounting the second electrical connector 414, a space is reserved between the second connection seat 412 and the second seat 411 for mounting the wire, the second cover plate 413 is used for covering the second COB light emitting module 415, the second COB light emitting module 415 is prevented from being affected by dust and water vapor, and the reflector 417 mainly plays a role in curing from the third edge to the eighth edge through reflection ultraviolet reinforcement.
Further, in this embodiment, the second cover plate 413 is provided with a second light hole corresponding to the second COB light emitting module 415, the second light source 41 further includes a second light transmitting plate 416, the second light transmitting plate 416 is made of a transparent material, and the second light transmitting plate 416 is covered on the second light hole, so that light emitted by the second COB light emitting module 415 can pass through the second light transmitting plate 416 to irradiate onto the new energy battery 200. And the reflective plate 417 is located at one side of the second light transmitting hole.
Further, in order to improve the light reflection effect, in this embodiment, the light reflection plate 417 is disposed in an arc shape.
Further, when the first COB light emitting module 315 emits light, a large amount of heat is generated, in order to avoid the influence of the higher temperature on the first COB light emitting module 315, please refer to fig. 10, in this embodiment, a first heat dissipation channel 3111 is disposed in the first base 311, the first heat dissipation channel 3111 is disposed in a U-shape, the first base 311 is further provided with a first liquid inlet 3112 and a first liquid outlet 3113, and the first liquid inlet 3112 and the first liquid outlet 3113 are respectively communicated with two ends of the first heat dissipation channel 3111. The first liquid inlet 3112 and the first liquid outlet 3113 are respectively connected with a cooling liquid device, the cooling liquid flows into the first heat dissipation channel 3111 from the first liquid inlet 3112, and flows out of the first heat dissipation channel 3111 from the first liquid outlet 3113, and the heat generated by the first COB light emitting module 315 is taken away by the flow of the cooling liquid, so as to achieve the purpose of cooling.
Further, in order to facilitate connection of the first heat dissipation runner 3111 and the cooling liquid device, the first liquid inlet 3112 and the first liquid outlet 3113 are both provided with internal threads, the first light source 31 further includes a first liquid inlet connector 317 and a first liquid outlet connector 318, the outer circumferences of the first liquid inlet connector 317 and the first liquid outlet connector 318 are both provided with external threads, the first liquid inlet connector 317 is in threaded connection with the first liquid inlet 3112, the first liquid outlet connector 318 is in threaded connection with the first liquid outlet 3113, and the first liquid inlet connector 317 and the first liquid outlet connector 318 are connected with the cooling liquid device through the first liquid inlet connector 317, so that the installation is convenient.
Further, in the present embodiment, the first liquid inlet connector 317 and the first liquid outlet connector 318 are both pagoda connectors.
Further, when the second COB light emitting module 415 emits light, a large amount of heat is generated, so as to avoid the influence of higher temperature on the second COB light emitting module 415, in this embodiment, a second heat dissipation runner is disposed in the second seat 411, the second heat dissipation runner is in a U-shaped configuration, and the second seat 411 is further provided with a second liquid inlet and a second liquid outlet, which are respectively communicated with two ends of the second heat dissipation runner. The second liquid inlet and the second liquid outlet are respectively connected with a cooling liquid device, cooling liquid flows into the second heat dissipation flow channel from the second liquid inlet, flows out of the second heat dissipation flow channel from the second liquid outlet, and takes away heat generated by the second COB light-emitting module 415 through the flow of the cooling liquid, so that the purpose of cooling is achieved.
Further, in order to facilitate connection of the second heat dissipation flow channel and the cooling liquid device, the second liquid inlet and the second liquid outlet are both provided with internal threads, the second light source 41 further comprises a second liquid inlet connector 418 and a second liquid outlet connector 419, external threads are arranged on the peripheries of the second liquid inlet connector 418 and the second liquid outlet connector 419, the second liquid inlet connector 418 is in threaded connection with the second liquid inlet, the second liquid outlet connector 419 is in threaded connection with the second liquid outlet, and the second liquid inlet connector 418 and the second liquid outlet connector 419 are connected with the cooling liquid device through the second liquid inlet connector 418 and the second liquid outlet connector 419, so that the installation is convenient.
Further, in the present embodiment, the second liquid inlet connector 418 and the second liquid outlet connector 419 are both pagoda connectors.
Further, since the first base 311 and the first connecting base 312 are detachably connected to the first cover 313, in order to ensure the tightness of the connection between the first base 311 and the first connecting base 312 and the first cover 313, referring to fig. 8 to 9, in this embodiment, a first sealing member 32 is disposed between the first base 311 and the first connecting base 312, and a second sealing member 33 is disposed between the first base 311 and the first cover 313. Specifically, a first mounting groove 3114 is formed on a side of the first base 311 facing the first connecting seat 312, a second mounting groove 3115 is formed on a side of the first base 311 facing the first cover 313, the first mounting groove 3114 and the second mounting groove 3115 are both annular, the first sealing member 32 is a first sealing ring, the second sealing member 33 is a second sealing ring, the first sealing ring is disposed in the first mounting groove 3114, and the second sealing ring is disposed in the second mounting groove 3115, so as to achieve a sealing effect through the first sealing ring and the second sealing ring, and sealing dust and water vapor enter the first light source 31.
Further, in this embodiment, since the second base 411 and the second connecting base 412 are detachably connected to the second cover 413, in order to ensure tightness at the connection between the second base 411 and the second connecting base 412 and the second cover 413, a third sealing member 42 is disposed between the second base 411 and the second connecting base 412, and a fourth sealing member 43 is disposed between the second base 411 and the second cover 413. Specifically, a third mounting groove is formed in one side of the second seat 411 facing the second connecting seat 412, a fourth mounting groove is formed in one side of the second seat 411 facing the second cover plate 413, the third mounting groove and the fourth mounting groove are all annular, the third sealing member 42 is a third sealing ring, the fourth sealing member 43 is a fourth sealing ring, the third sealing ring is arranged in the third mounting groove, the fourth sealing ring is arranged in the fourth mounting groove, so that a sealing effect is achieved through the third sealing ring and the fourth sealing ring, and sealing dust and water vapor enter the second light source 41.
The present application is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present application are intended to be included in the scope of the present application.
Claims (10)
1. New energy battery surface spraying ultraviolet curing system is applied to square new energy battery, and its characterized in that includes:
the base is provided with a first curing station and a second curing station which are sequentially arranged along a first direction;
the conveying assembly is arranged on the base and is used for sequentially conveying the new energy batteries to the first curing station and the second curing station;
the first curing unit is arranged at the first curing station and comprises a first light source component, the first light source component emits light from top to bottom and is used for irradiating the upper side face of the new energy battery and two edges of the upper side face which are oppositely arranged along a second direction, and the first direction and the second direction are mutually perpendicular;
the second curing unit is arranged at the second curing station and comprises a second light source component, and the second light source component is used for emitting light rays to irradiate the other side surfaces and edges of the new energy battery.
2. The ultraviolet curing system for spraying the surface of the new energy battery according to claim 1, wherein the first light source assembly comprises two first light sources, the two first light sources are arranged above the first curing station, the two first light sources are arranged on two opposite sides of the conveying assembly along the second direction, each first light source is provided with a first light emitting side facing the first curing station, and the two first light emitting sides are obliquely arranged from top to bottom facing away from each other.
3. The new energy battery surface spray ultraviolet curing system as claimed in claim 2, wherein the included angle between the two first light emitting sides is in the range of 85 ° -95 °.
4. The ultraviolet curing system for spraying the surface of the new energy battery according to claim 2, wherein the second light source assembly comprises two light source groups and a first light source, the two light source groups are respectively positioned at two opposite sides of the second curing station along the first direction, each light source group comprises two second light sources, the two second light sources are positioned at two opposite sides of the conveying assembly along the second direction, each second light source is provided with a second light emitting side facing the second curing station, the two second light emitting sides are obliquely arranged in a direction away from each other in the direction facing the second curing station, and the first light source is positioned above the second curing station.
5. The surface-spray ultraviolet curing system of claim 4, wherein an included angle between the two second light-emitting sides in the light source group is in a range of 85 ° -95 °.
6. The ultraviolet curing system of claim 4, wherein the first light source comprises a first base, a first connecting base, a first cover plate, a first electrical connector and a first COB light-emitting module, the first connecting base and the first cover plate are respectively mounted on two opposite sides of the first base, a first mounting cavity is formed by surrounding the first base and the first cover plate together, the first COB light-emitting module is arranged in the first mounting cavity, the first electrical connector is arranged on the first connecting base and is electrically connected with the first COB light-emitting module, and one side of the first cover plate away from the first base forms the first light-emitting side.
7. The ultraviolet curing system of claim 6, wherein the second light source comprises a second base, a second connecting base, a second cover plate, a second electrical connector, a second COB light emitting module and a reflecting plate, the second connecting base and the second cover plate are respectively mounted on two opposite sides of the second base, a second mounting cavity is formed by surrounding the second base and the second cover plate together, the second COB light emitting module is arranged in the second mounting cavity, the second electrical connector is arranged on the second connecting base and is electrically connected with the second COB light emitting module, one side, away from the second base, of the second cover plate forms a second light emitting side, the reflecting plate is arranged on the second light emitting side, and the reflecting plate is used for reflecting light emitted by the second COB light emitting module to the new energy battery.
8. The new energy battery surface spray ultraviolet curing system of claim 7, wherein the reflector is arranged in an arc shape.
9. The ultraviolet curing system for spraying the surface of the new energy battery according to claim 7, wherein a first heat dissipation runner is arranged in the first base body, the first heat dissipation runner is arranged in a U shape, the first base body is also provided with a first liquid inlet and a first liquid outlet, and the first liquid inlet and the first liquid outlet are respectively communicated with two ends of the first heat dissipation runner; and/or the number of the groups of groups,
the second heat dissipation runner is arranged in the second base body, the second heat dissipation runner is U-shaped, the second base body is also provided with a second liquid inlet and a second liquid outlet, and the second liquid inlet and the second liquid outlet are respectively communicated with two ends of the second heat dissipation runner.
10. The ultraviolet curing system for spraying the surface of the new energy battery according to claim 7, wherein a first sealing element is arranged between the first base and the first connecting base, and a second sealing element is arranged between the first base and the first cover plate; and/or the number of the groups of groups,
and a third sealing piece is arranged between the second seat body and the second connecting seat, and a fourth sealing piece is arranged between the second seat body and the second cover plate.
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