Curing equipment and curing production line

Abstract

This utility model belongs to the field of battery manufacturing technology and discloses a curing device and curing production line. The curing device includes a pre-curing mechanism and a final curing mechanism. The pre-curing mechanism includes a first support and multiple pre-curing lamps. The first support is provided with pre-curing positions for positioning batteries. The multiple pre-curing lamps are adjustablely positioned on the first support relative to the pre-curing positions to cure the ink on the battery. The final curing mechanism is located downstream of the pre-curing mechanism and includes a second support and multiple final curing lamps. The second support is provided with final curing positions for positioning batteries from the pre-curing mechanism. The final curing lamps are positioned on the second support to cure the ink on the battery. The curing effect of the final curing lamps is different from that of the pre-curing lamps. By curing the ink, the battery surface is coated, reducing material consumption, lowering production costs, and adapting to various battery models, effectively improving battery performance and environmental friendliness.

Description

Technical Field

[0001] This utility model relates to the field of battery manufacturing technology, and in particular to a curing device and a curing production line. Background Technology

[0002] Traditional batteries typically use a coating mechanism to apply a protective film to the battery surface. This coating process is not only complex and time-consuming, but also involves high-cost film materials and manual replacement of film rolls, resulting in low efficiency and poor environmental performance. Furthermore, the disposal of waste film incurs additional costs, increasing the overall operating cost of the coating mechanism. The complexity and poor compatibility of the coating mechanism make it difficult to adapt to different battery models, causing inconvenience for later maintenance.

[0003] Therefore, there is an urgent need for a curing device and curing production line to solve the above problems. Utility Model Content

[0004] According to one aspect of the present invention, a curing device is provided, which achieves coating of battery surface by curing ink, reducing material consumption, lowering production costs, and adapting to various battery models, effectively improving battery performance and environmental friendliness.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A curing apparatus for curing ink sprayed onto the surface of a battery, the curing apparatus comprising:

[0007] The pre-curing mechanism includes a first support and a plurality of pre-curing lamps. The first support is provided with a pre-curing position for positioning the battery. The plurality of pre-curing lamps are adjustablely disposed on the first support relative to the pre-curing position and are used to cure the ink on the battery at the pre-curing position.

[0008] The final curing mechanism, located downstream of the pre-curing mechanism, includes a second support and multiple final curing lamps. The second support has a final curing position for positioning the battery from the pre-curing mechanism. The final curing lamps are mounted on the second support and are used to cure the ink on the battery at the final curing position. The curing effect of the final curing lamps is different from that of the pre-curing lamps.

[0009] Optionally, the plurality of pre-curing lamps include a first pre-curing lamp and a second pre-curing lamp, both of which are movably mounted on the first bracket and located on opposite sides of the pre-curing position, and are capable of moving toward or away from each other.

[0010] Optionally, the pre-curing mechanism further includes a first driving member and a first transmission rod. The fixed end of the first driving member is disposed on the first bracket, and the output end of the first driving member is drivenly connected to the first transmission rod. The two ends of the first transmission rod are respectively provided with threaded structures, and the threads at the two ends of the first transmission rod have opposite directions of rotation. The first pre-curing lamp and the second pre-curing lamp are respectively threadedly connected to the two ends of the first transmission rod.

[0011] Optionally, the pre-curing mechanism further includes a first guide rail, which is parallel to and spaced apart from the first transmission rod on the first bracket, and the first pre-curing lamp and the second pre-curing lamp are slidably connected to the first guide rail.

[0012] Optionally, the pre-curing mechanism further includes a first positioning detection component, which is disposed on the first bracket and is used to locate the starting and ending positions of the movement of the first pre-curing lamp and / or the second pre-curing lamp.

[0013] Optionally, the pre-curing mechanism further includes a third pre-curing lamp, which is movably mounted on the first bracket, and the moving direction of the third pre-curing lamp forms an angle with the moving directions of the first pre-curing lamp and the second pre-curing lamp.

[0014] Optionally, the first bracket is provided with a first mounting bracket, and the first mounting bracket has an elongated mounting hole along the moving direction of the third pre-cured lamp. The third pre-cured lamp is disposed on the first mounting bracket and can move along the elongated mounting hole. The third pre-cured lamp can also be locked on the first mounting bracket.

[0015] Optionally, the plurality of final curing lamps include a first final curing lamp and a second final curing lamp. The first final curing lamp and the second final curing lamp are movably disposed on the second bracket and are respectively located on opposite sides of the final curing position. The first final curing lamp and the second final curing lamp can move toward or away from each other.

[0016] Optionally, the final curing mechanism further includes a third final curing lamp, which is movably mounted on the second bracket, and the moving direction of the third final curing lamp forms an angle with the moving directions of the first and second final curing lamps.

[0017] According to another aspect of the present invention, a curing production line is provided, comprising an inkjet device and a curing device as described in any of the above claims, wherein the inkjet device is disposed upstream of the curing device, the inkjet device is used to spray ink onto the surface of a battery, and the curing device is used to cure the ink sprayed onto the surface of the battery.

[0018] The beneficial effects of this utility model are:

[0019] The curing device provided by this invention can cure the ink sprayed on the battery surface, thereby achieving surface coating of the battery. Compared with the coating method, it consumes less consumables and helps to reduce production costs. The curing device includes a pre-curing mechanism and a final curing mechanism. By using two curing mechanisms to cure the ink above the battery, the curing effect is effectively improved and the reliability of ink coating is guaranteed.

[0020] Simultaneously, the pre-curing mechanism includes a first support and multiple pre-curing lamps. The first support has pre-curing positions for positioning batteries. The multiple pre-curing lamps are adjustablely positioned on the first support relative to the pre-curing positions to cure the ink on the batteries at the pre-curing positions. The final curing mechanism is located downstream of the pre-curing mechanism and includes a second support and multiple final curing lamps. The second support has final curing positions for positioning batteries from the pre-curing mechanism. The final curing lamps are positioned on the second support to cure the ink on the batteries at the final curing positions. In other words, the battery sequentially passes through the pre-curing mechanism and the final curing mechanism. By adjusting the positions of the curing lamps, this curing device can adapt to various battery models, achieving precise curing and effectively improving battery performance and environmental friendliness. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of this utility model and these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the pre-curing mechanism provided in this embodiment of the present invention from a first-view perspective;

[0023] Figure 2 This is a partial structural schematic diagram of the pre-curing mechanism provided in this embodiment of the utility model;

[0024] Figure 3 This is a schematic diagram of the pre-curing mechanism provided in this embodiment of the present invention from a second perspective.

[0025] Figure 4 This is a schematic diagram of the structure of the third pre-curing lamp provided in this embodiment of the present invention;

[0026] Figure 5 This is a schematic diagram of the final curing mechanism provided in this embodiment of the present invention from a first-view perspective;

[0027] Figure 6 This is a schematic diagram of the final curing mechanism provided in this embodiment of the present invention from a second perspective.

[0028] Figure 7 This is a schematic diagram of the installation structure of the third final curing lamp provided in this embodiment of the utility model.

[0029] In the picture:

[0030] 1. Pre-curing mechanism; 11. First bracket; 111. First mounting bracket; 112. Mounting elongated hole; 12. First pre-curing lamp; 13. Second pre-curing lamp; 14. Third pre-curing lamp; 15. First driving component; 16. First transmission rod; 17. First guide rail; 18. First positioning detection component; 181. First proximity sensor; 182. Second proximity sensor;

[0031] 2. Final curing mechanism; 21. Second bracket; 211. Second mounting bracket; 212. Third drive component; 213. Third guide rail; 22. First final curing lamp; 23. Second final curing lamp; 24. Third final curing lamp; 25. Second drive component; 26. Second transmission rod; 27. Second guide rail; 28. Second positioning detection component; 281. Third proximity sensor; 282. Fourth proximity sensor. Detailed Implementation

[0032] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0034] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] In the description of this utility model, it should be noted that the terms "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0039] In the description of this utility model, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, or B existing alone. Additionally, in this utility model, the character " / " generally indicates that the preceding and following related objects have an "or" relationship.

[0040] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0041] This embodiment provides a curing apparatus and a curing production line. The curing production line includes an inkjet printer and the curing apparatus provided in this embodiment, with the inkjet printer positioned upstream of the curing apparatus. The inkjet printer is used to spray ink onto the surface of the battery, and the curing apparatus is used to cure the ink sprayed onto the battery surface. Using inkjet printing and curing technology to coat the battery surface consumes fewer consumables compared to traditional coating methods, thus helping to reduce production costs.

[0042] Specifically, such as Figure 1 and Figure 5 As shown, the curing apparatus provided in this embodiment includes a pre-curing mechanism 1 and a final curing mechanism 2. The pre-curing mechanism 1 is used to perform the first curing of the battery, and the final curing mechanism 2 is used to perform the second curing of the battery. The two curing processes can improve the coating effect on the battery surface.

[0043] like Figures 1-4 As shown, the pre-curing mechanism 1 includes a first support 11 and multiple pre-curing lamps. The first support 11 is provided with pre-curing positions for positioning batteries from the inkjet printer. In this embodiment, the first support 11 is a frame type, supported by profiles, providing good support, high strength, and low manufacturing cost. Multiple pre-curing lamps are adjustablely positioned on the first support 11 relative to the pre-curing positions, and are used to cure the ink on the batteries at the pre-curing positions. By adjusting the positions of the pre-curing lamps, the pre-curing mechanism 1 can adapt to various battery models, achieving precise curing and effectively improving battery performance and environmental friendliness. For example, the pre-curing lamps can be selected as ultraviolet lamps.

[0044] Specifically, refer to Figure 1 and Figure 3 The system includes multiple pre-curing lamps, including a first pre-curing lamp 12 and a second pre-curing lamp 13. Both the first pre-curing lamp 12 and the second pre-curing lamp 13 are movably mounted on the first support 11 and located on opposite sides of the pre-curing position. The first pre-curing lamp 12 and the second pre-curing lamp 13 can move closer to or further away from each other. When a battery coated with ink is placed on the pre-curing position, the first pre-curing lamp 12 and the second pre-curing lamp 13 can move closer to the battery from both sides, thereby positioning themselves at different locations according to different battery models and pre-curing the ink on the battery.

[0045] More specifically, the pre-curing mechanism 1 further includes a first driving member 15 and a first transmission rod 16. The fixed end of the first driving member 15 is disposed on the first bracket 11, and the output end of the first driving member 15 is drively connected to the first transmission rod 16. Both ends of the first transmission rod 16 are respectively provided with threaded structures, and the threads at both ends of the first transmission rod 16 rotate in opposite directions. The first pre-curing lamp 12 and the second pre-curing lamp 13 are respectively threadedly connected to the two ends of the first transmission rod 16. When the first driving member 15 drives the first transmission rod 16 to rotate around its own axis, the first pre-curing lamp 12 and the second pre-curing lamp 13 at both ends of the first transmission rod 16 can move closer to each other or move further away from each other, respectively. Exemplarily, the first driving member 15 can be a motor, preferably a two-phase geared motor.

[0046] Furthermore, the pre-curing mechanism 1 also includes a first guide rail 17, which is parallel to and spaced apart from the first transmission rod 16 on the first bracket 11. The first pre-curing lamp 12 and the second pre-curing lamp 13 are slidably connected to the first guide rail 17. The first guide rail 17 guides the first and second pre-curing lamps 12 and 13 as they move, ensuring smooth movement.

[0047] Furthermore, the pre-curing mechanism 1 also includes a first positioning detection component 18. The first positioning detection component 18 is disposed on the first bracket 11 and is used to locate the starting and ending positions of the movement of the first pre-curing lamp 12 and / or the second pre-curing lamp 13. Exemplarily, the first positioning detection component 18 includes a first proximity sensor 181 and a second proximity sensor 182.

[0048] In this embodiment, the first proximity sensor 181 and the second proximity sensor 182 are respectively disposed on the moving path of the second pre-curing lamp 13, with the second proximity sensor 182 being closer to the battery than the first proximity sensor 181. The second pre-curing lamp 13 stops moving when it approaches the second proximity sensor 182, and stops moving when it retracts to approach the first proximity sensor 181. By adjusting the position and distance between the first proximity sensor 181 and the second proximity sensor 182, the curing of different battery models can be adapted.

[0049] Optionally, the pre-curing mechanism 1 further includes a first controller, which is communicatively connected to the first drive member 15, the first proximity sensor 181, and the second proximity sensor 182. The first controller can control the opening and closing of the first drive member 15 and its forward and reverse rotation directions based on the trigger signals received from the first proximity sensor 181 and the second proximity sensor 182, thereby controlling the moving direction and stopping position of the first pre-curing lamp 12 and the second pre-curing lamp 13. Exemplarily, the first controller can be a PLC controller or a microcontroller, etc., and its structure and control principle are existing technologies, which will not be described in detail here.

[0050] More specifically, continue to refer to Figures 2-4 The pre-curing mechanism 1 further includes a third pre-curing lamp 14, which is movably mounted on the first support 11. The moving direction of the third pre-curing lamp 14 forms an angle with the moving directions of the first pre-curing lamp 12 and the second pre-curing lamp 13. In this embodiment, the moving direction of the third mechanism is parallel to the height direction of the battery, and the moving directions of the first pre-curing lamp 12 and the second pre-curing lamp 13 are parallel to the width direction of the battery. By adjusting the positions of the first pre-curing lamp 12 and the second pre-curing lamp 13, the curing of ink on battery surfaces of different widths can be accommodated; by adjusting the position of the third pre-curing lamp 14, the curing of ink on batteries of different heights can be accommodated.

[0051] Optionally, the first bracket 11 is provided with a first mounting bracket 111, and the first mounting bracket 111 has an elongated mounting hole 112 along the moving direction of the third pre-curing lamp 14. The third pre-curing lamp 14 is mounted on the first mounting bracket 111 and can move along the elongated mounting hole 112. The third pre-curing lamp 14 can also be locked on the first mounting bracket 111. With this configuration, the position of the third pre-curing lamp 14 can be adjusted and fixed, making operation simple.

[0052] like Figures 5-7 As shown, the final curing mechanism 2 is located downstream of the pre-curing mechanism 1 and includes a second support 21 and multiple final curing lamps. The second support 21 has final curing positions for positioning the battery from the pre-curing mechanism 1. The final curing lamps are mounted on the second support 21 and are used to cure the ink on the battery at the final curing positions. The final curing lamps can be ultraviolet lamps. The curing effect of the final curing lamps differs from that of the pre-curing lamps. It is understood that the curing effect of the final curing lamps is better than that of the pre-curing lamps, so that the ink can better coat the battery after curing by the final curing mechanism 2.

[0053] Specifically, refer to Figure 1 and Figure 3The system includes multiple final curing lamps, including a first final curing lamp 22 and a second final curing lamp 23. Both the first and second final curing lamps 22 and 23 are movably mounted on the second bracket 21 and located on opposite sides of the final curing position. The first and second final curing lamps 22 and 23 can move closer to or further away from each other. When the battery moves from the pre-curing mechanism 1 to the final curing position of the final curing mechanism 2, the first and second final curing lamps 22 and 23 can approach the battery from both sides, thereby positioning themselves at different locations according to different battery models and performing final curing on the ink on the battery.

[0054] More specifically, the final curing mechanism 2 also includes a second driving member 25 and a second transmission rod 26. The fixed end of the second driving member 25 is disposed on the second bracket 21, and the output end of the second driving member 25 is drively connected to the second transmission rod 26. Both ends of the second transmission rod 26 are respectively provided with threaded structures, and the threads at both ends of the second transmission rod 26 rotate in opposite directions. The first final curing lamp 22 and the second final curing lamp 23 are respectively threadedly connected to the two ends of the second transmission rod 26. When the second driving member 25 drives the second transmission rod 26 to rotate around its own axis, the first final curing lamp 22 and the second final curing lamp 23 at both ends of the second transmission rod 26 can move closer to each other or move further away from each other, respectively. For example, the second driving member 25 can be a motor, preferably a two-phase geared motor.

[0055] Furthermore, the final curing mechanism 2 also includes a second guide rail 27, which is parallel to and spaced apart from the second transmission rod 26 on the second bracket 21. The first final curing lamp 22 and the second final curing lamp 23 are slidably connected to the second guide rail 27. The second guide rail 27 guides the first and second final curing lamps 22 and 23 as they move, ensuring smooth movement.

[0056] Furthermore, the final curing mechanism 2 also includes a second positioning detection component 28. The second positioning detection component 28 is disposed on the second bracket 21 and is used to locate the starting and ending positions of the movement of the first final curing lamp 22 and / or the second final curing lamp 23. Exemplarily, the second positioning detection component 28 includes a third proximity sensor 281 and a fourth proximity sensor 282.

[0057] In this embodiment, the third proximity sensor 281 and the fourth proximity sensor 282 are respectively disposed on the moving path of the first final curing lamp 22, with the fourth proximity sensor 282 being closer to the battery than the third proximity sensor 281. The first final curing lamp 22 stops moving when it approaches the fourth proximity sensor 282, and stops moving when it retracts to approach the third proximity sensor 281. By adjusting the position and distance between the third proximity sensor 281 and the fourth proximity sensor 282, the curing process can be adapted to different battery models.

[0058] Optionally, the final curing mechanism 2 further includes a second controller, which is communicatively connected to the second drive element 25, the third proximity sensor 281, and the fourth proximity sensor 282. The second controller can control the opening and closing of the second drive element 25 and its forward and reverse rotation direction based on the trigger signals received from the third proximity sensor 281 and the fourth proximity sensor 282, thereby controlling the moving direction and stopping position of the first final curing lamp 22 and the second final curing lamp 23. Exemplarily, the second controller can be a PLC controller or a microcontroller, etc., and its structure and control principle are existing technologies, which will not be described in detail here.

[0059] More specifically, continue to refer to Figures 2-4 The final curing mechanism 2 also includes a third final curing lamp 24, which is movably mounted on the second support 21. The moving direction of the third final curing lamp 24 forms an angle with the moving directions of the first final curing lamp 22 and the second final curing lamp 23. In this embodiment, the moving direction of the third mechanism is parallel to the height direction of the battery, and the moving directions of the first final curing lamp 22 and the second final curing lamp 23 are parallel to the width direction of the battery. By adjusting the positions of the first final curing lamp 22 and the second final curing lamp 23, the curing of ink on battery surfaces of different widths can be accommodated; by adjusting the position of the third final curing lamp 24, the curing of ink on batteries of different heights can be accommodated.

[0060] Optionally, the final curing mechanism 2 further includes a third driving member 212 and a third guide rail 213. A second mounting bracket 211 is provided on the second support 21. The fixed end of the third driving member 212 is disposed on the second mounting bracket 211. The third guide rail 213 is disposed on the second mounting bracket 211 along the height direction of the battery. The third final curing lamp 24 is connected to the output end of the third driving member 212 and is slidably connected to the third guide rail 213. With this configuration, the third final curing lamp 24 can be driven to move up and down by the third driving member 212, and the movement is smooth. For example, the third driving member 212 may optionally be a motor.

[0061] The curing process of the curing device provided in this embodiment is as follows:

[0062] Pre-curing stage:

[0063] 1. When the pre-curing mechanism 1 detects the battery, the first drive unit 15 is activated, driving the first transmission rod 16 to rotate. The first pre-curing lamp 12 and the second pre-curing lamp 13, installed at both ends of the first transmission rod 16, move along the first guide rail 17 towards the battery. The second pre-curing lamp 13 stops when it moves to the second proximity sensor 182. The position of the second proximity sensor 182 can be adjusted according to the battery model and width; the vertical position of the third pre-curing lamp 14 can be adjusted according to the battery height.

[0064] 2. The first pre-curing lamp 12, the second pre-curing lamp 13 and the third pre-curing lamp 14 are activated to irradiate the UV ink on the surface of the battery, causing the UV ink to change from liquid to solid.

[0065] 3. After pre-curing is completed, the first drive component 15 reverses, and the first pre-curing lamp 12 and the second pre-curing lamp 13 retract. The process stops when the second pre-curing lamp 13 retracts to the first proximity sensor 181. The third pre-curing lamp 14 returns to its original position.

[0066] 4. Wait for the next battery to arrive.

[0067] Final curing stage (final curing mechanism 2 operates on a similar principle to pre-curing mechanism 1):

[0068] 1. When the final curing mechanism 2 detects the battery, the second drive unit 25 is activated, driving the second transmission rod 26 to rotate. The first final curing lamp 22 and the second final curing lamp 23, installed at both ends of the second transmission rod 26, move along the second guide rail 27 towards the battery. The first final curing lamp 22 stops when it moves to the fourth proximity sensor 282. The position of the fourth proximity sensor 282 can be adjusted according to the battery model and width. The vertical position of the third final curing lamp 24 is adjusted according to the battery height. When the battery reaches below the third final curing lamp 24, the third drive unit 212 is activated, and the third final curing lamp 24 descends along the third guide rail 213.

[0069] 2. The first final curing lamp 22, the second final curing lamp 23 and the third final curing lamp 24 are activated to irradiate the UV ink on the surface of the battery, so that the UV ink is completely solidified on the surface of the battery.

[0070] 3. After final curing is completed, the second drive unit 25 reverses, and the first final curing lamp 22 and the second final curing lamp 23 retract. The first final curing lamp 22 stops when it moves to the third proximity sensor 281. The third drive unit 212 starts, and the third final curing lamp 24 rises along the third guide rail 213 back to its initial position.

[0071] 4. Wait for the next battery to arrive.

[0072] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A curing device, characterized by The curing apparatus is used to cure ink sprayed onto the battery surface. The pre-curing mechanism (1) includes a first support (11) and a plurality of pre-curing lamps. The first support (11) is provided with a pre-curing position for positioning the battery. The plurality of pre-curing lamps are disposed on the first support (11) at an adjustable distance relative to the pre-curing position. The plurality of pre-curing lamps are used to cure the ink on the battery at the pre-curing position. The final curing mechanism (2) is located downstream of the pre-curing mechanism (1) and includes a second support (21) and a plurality of final curing lamps. The second support (21) is provided with a final curing position, which is used to position the battery from the pre-curing mechanism (1). The final curing lamp is located on the second support (21) and is used to cure the ink on the battery at the final curing position. The curing effect of the final curing lamp is different from that of the pre-curing lamp.

2. The curing device of claim 1, wherein The plurality of pre-curing lamps include a first pre-curing lamp (12) and a second pre-curing lamp (13). The first pre-curing lamp (12) and the second pre-curing lamp (13) are movably disposed on the first bracket (11) and are respectively located on opposite sides of the pre-curing position. The first pre-curing lamp (12) and the second pre-curing lamp (13) can move toward or away from each other.

3. The curing device of claim 2, wherein, The pre-curing mechanism (1) further includes a first driving member (15) and a first transmission rod (16). The fixed end of the first driving member (15) is disposed on the first bracket (11). The output end of the first driving member (15) is connected to the first transmission rod (16). The two ends of the first transmission rod (16) are respectively provided with threaded structures. The threads at the two ends of the first transmission rod (16) have opposite directions of rotation. The first pre-curing lamp (12) and the second pre-curing lamp (13) are respectively threaded to the two ends of the first transmission rod (16).

4. The curing device of claim 3, wherein, The pre-curing mechanism (1) further includes a first guide rail (17), which is parallel to and spaced apart from the first transmission rod (16) on the first bracket (11). The first pre-curing lamp (12) and the second pre-curing lamp (13) are slidably connected to the first guide rail (17).

5. The curing device of claim 2, wherein, The pre-curing mechanism (1) further includes a first positioning detection component (18), which is disposed on the first bracket (11) and is used to locate the starting and ending positions of the movement of the first pre-curing lamp (12) and / or the second pre-curing lamp (13).

6. The curing device of claim 2, wherein, The pre-curing mechanism (1) further includes a third pre-curing lamp (14), which is movably mounted on the first bracket (11). The moving direction of the third pre-curing lamp (14) forms an angle with the moving direction of the first pre-curing lamp (12) and the second pre-curing lamp (13).

7. The curing device of claim 6, wherein, The first bracket (11) is provided with a first mounting bracket (111), and the first mounting bracket (111) has an elongated mounting hole (112) along the moving direction of the third pre-cured lamp (14). The third pre-cured lamp (14) is disposed on the first mounting bracket (111) and can move along the elongated mounting hole (112). The third pre-cured lamp (14) can also be locked on the first mounting bracket (111).

8. The curing device according to any one of claims 1 to 7, characterized in that The plurality of final curing lamps include a first final curing lamp (22) and a second final curing lamp (23). The first final curing lamp (22) and the second final curing lamp (23) are movably disposed on the second bracket (21) and are respectively located on opposite sides of the final curing position. The first final curing lamp (22) and the second final curing lamp (23) are capable of moving toward or away from each other.

9. The curing device of claim 8, wherein, The final curing mechanism (2) further includes a third final curing lamp (24), which is movably mounted on the second bracket (21). The moving direction of the third final curing lamp (24) forms an angle with the moving directions of the first final curing lamp (22) and the second final curing lamp (23).

10. A curing line characterized by, The device includes an inkjet printing device and a curing device as described in any one of claims 1-9, wherein the inkjet printing device is disposed upstream of the curing device, the inkjet printing device is used to spray ink onto the surface of the battery, and the curing device is used to cure the ink sprayed onto the surface of the battery.

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