Infrared Lamp Device and Coating Oven

Abstract

The present application relates to an infrared lamp device and a coating oven, belonging to the technical field of battery production. The infrared lamp device includes an infrared lamp tube, a power supply structure and a rotating sleeve. One end of the infrared lamp tube is slidably disposed within the rotating sleeve. The rotating sleeve has an installation state and a replacement state. The rotating sleeve in the installation state points to the power supply structure, and the rotating sleeve in the replacement state rotates to deviate from the power supply structure. After the rotating sleeve is in the installation state, the infrared lamp tube can slide to be plugged together with the power supply structure. After the infrared lamp tube slides to be separated from the power supply structure, the rotating sleeve rotates from the installation state to the replacement state. The infrared lamp device and the coating oven provided by the present application can achieve rapid replacement of the infrared lamp tube without disassembling the power supply structure, improving the maintenance efficiency of the infrared lamp device and the production efficiency of the coating oven.

Description

Technical Field

[0001] This application relates to the technical field of battery production, and particularly to an infrared lamp device and a coating oven. Background Art

[0002] The wet coating process is widely used in the production of battery electrodes, and the battery electrodes need to be dried in a coating machine oven. Currently, the common heating methods of coating machine ovens mainly include hot air heating, infrared heating, hot pressing coating machines, and microwave heating, etc. Among them, infrared heating has been widely concerned due to its advantages such as high heating efficiency, fast temperature rise, energy conservation and environmental protection.

[0003] The coating oven has a high working intensity, and the life of the infrared lamp tube is limited. Therefore, the infrared lamp tube in the coating oven needs to be replaced frequently. When replacing the infrared lamp tube of the existing infrared lamp device, the entire infrared lamp device needs to be disassembled, and after replacing the lamp tube outside the coating oven, the infrared lamp device needs to be reinstalled. The installation and disassembly of the infrared lamp tube are cumbersome and troublesome, which reduces the production efficiency. Summary of the Invention

[0004] Based on this, it is necessary to provide an infrared lamp device and a coating oven to solve the technical problem of difficult installation and disassembly of the infrared lamp tube in the existing technology.

[0005] For this reason, according to one aspect of the present application, an infrared lamp device is provided. The infrared lamp device includes:

[0006] An infrared lamp tube;

[0007] A power supply structure, which is arranged in the coating oven and is used to supply power to the infrared lamp tube; and

[0008] A rotating sleeve, which is rotatably arranged in the coating oven and is spaced from the power supply structure. One end of the infrared lamp tube is slidably arranged in the rotating sleeve. The rotating sleeve has an installation state and a replacement state. The rotating sleeve in the installation state points to the power supply structure, and the rotating sleeve in the replacement state rotates to deviate from the power supply structure. After the rotating sleeve is in the installation state, the infrared lamp tube can slide to be plugged together with the power supply structure. When the infrared lamp tube slides to be separated from the power supply structure, the rotating sleeve rotates from the installation state to the replacement state.

[0009] Optionally, the infrared lamp device further includes:

[0010] A first mounting seat, which is arranged on the coating oven, and the power supply structure is arranged on the first mounting seat; and

[0011] A second mounting seat, which is arranged on the coating oven, and the rotating sleeve is rotatably arranged on the second mounting seat.

[0012] Optionally, the power supply structure includes:

[0013] A fixed sleeve, which is arranged on the first mounting base;

[0014] A power supply plug, which is arranged in the fixed sleeve and inserted on the first mounting base; and

[0015] A wire, the end of which is embedded in the first mounting base and electrically connected to the power supply plug.

[0016] Optionally, fixing blocks are respectively arranged at both ends of the infrared lamp tube, and the two fixing blocks are respectively adapted to the rotating sleeve and the fixed sleeve.

[0017] Optionally, a temperature sensor and a humidity sensor are embedded in the first mounting base.

[0018] Optionally, a spring is arranged in the rotating sleeve, and the spring is used to make the infrared lamp tube always have a tendency to move away from the rotating sleeve.

[0019] Optionally, a pressing plate is fixed to one end of the spring corresponding to the infrared lamp tube.

[0020] Optionally, two mounting plates are arranged on the second mounting base at intervals, mounting holes are respectively arranged on the two mounting plates correspondingly, the rotating sleeve is arranged between the two mounting plates, and two rotating shafts corresponding to the two mounting holes are arranged on the outer wall surface of the rotating sleeve, and the rotating shafts are rotatably arranged in the mounting holes.

[0021] Optionally, a first screw hole is arranged on the rotating sleeve, a second screw hole adapted to the first screw hole is arranged on the mounting plate, a limit bolt is screwed in the second screw hole, when the rotating sleeve is in the installation state, the first screw hole and the second screw hole are coaxial, and the limit bolt is screwed in the first screw hole and the second screw hole at the same time.

[0022] According to another aspect of the present application, a coating oven is provided, and the coating oven includes the infrared lamp device as described above.

[0023] The beneficial effects of the infrared lamp device and the coating oven provided by the present application are as follows: compared with the prior art, the coating oven of the present application includes an infrared lamp device, the infrared lamp device includes an infrared lamp tube, a power supply structure and a rotating sleeve, the power supply structure is used to supply power to the infrared lamp tube, the rotating sleeve has an installation state and a replacement state, when the rotating sleeve is in the installation state, the infrared lamp tube can slide to be plugged together with the power supply structure, when the infrared lamp tube needs to be replaced, slide the infrared lamp tube to disengage it from the power supply structure, and then rotate the rotating sleeve from the installation state to the replacement state, then the infrared lamp tube can be conveniently removed, after replacing the new infrared lamp tube and performing the reverse operation, the infrared lamp tube can be conveniently fixed. Therefore, the infrared lamp device of the present application can realize the rapid replacement of the infrared lamp tube without disassembling the power supply structure, improving the maintenance efficiency of the infrared lamp device and the production efficiency of the coating oven. Brief Description of the Drawings

[0024] To more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0025] Figure 1 Exploded structure schematic of the infrared lamp device provided by the embodiment of the present application Figure 1 ;

[0026] Figure 2 Schematic three-dimensional structure diagram of the rotating sleeve of the infrared lamp device provided by the embodiment of the present application;

[0027] Figure 3 Exploded structure schematic of the rotating sleeve of the infrared lamp device provided by the embodiment of the present application;

[0028] Figure 4 Schematic three-dimensional structure diagram of the power supply structure of the infrared lamp device provided by the embodiment of the present application.

[0029] Description of the reference numerals:

[0030] 1. Infrared lamp tube; 110. Fixed block; 2. Power supply structure; 210. Fixed sleeve; 220. Power supply plug; 230. Electric wire; 3. Rotating sleeve; 310. Rotating shaft; 320. First screw hole; 4. First mounting seat; 5. Second mounting seat; 510. Mounting plate; 520. Mounting hole; 6. Spring; 7. Pressure plate; 8. Limit bolt. Detailed Embodiments

[0031] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed embodiments of the present application in conjunction with the drawings. Many specific details are set forth in the following description in order to fully understand the present application. However, the present application can be implemented in many other ways different from those described herein. Those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.

[0032] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present application.

[0033] In addition, the terms "first" and "second" are used only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0034] In the present application, unless otherwise clearly specified and limited, the terms "mounted", "connected", "coupled", "fixed", etc. should be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0035] In the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature may be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0036] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0037] According to one aspect of the present application, embodiments of the present application provide an infrared lamp device and a coating oven. Please refer to Figures 1 to 4 , the infrared lamp device includes an infrared lamp tube 1, a power supply structure 2 and a rotating sleeve 3. The power supply structure 2 is disposed inside the coating oven and is used to supply power to the infrared lamp tube 1. The rotating sleeve 3 is rotatably disposed inside the coating oven and is spaced apart from the power supply structure 2. One end of the infrared lamp tube 1 is slidably disposed inside the rotating sleeve 3. The rotating sleeve 3 has an installation state and a replacement state. When the rotating sleeve 3 is in the installation state, it points to the power supply structure 2. When the rotating sleeve 3 is in the replacement state, it rotates to deviate from the power supply structure 2. After the rotating sleeve 3 is in the installation state, the infrared lamp tube 1 can slide to be plugged together with the power supply structure 2. When the infrared lamp tube 1 slides to be disengaged from the power supply structure 2, the rotating sleeve 3 rotates from the installation state to the replacement state.

[0038] In an embodiment of the present application, the infrared lamp device includes an infrared lamp tube 1, a power supply structure 2 and a rotating sleeve 3. The power supply structure 2 is used to supply power to the infrared lamp tube 1. The rotating sleeve 3 has an installation state and a replacement state. When the rotating sleeve 3 is in the installation state, the infrared lamp tube 1 can slide to be plugged together with the power supply structure 2. When the infrared lamp tube 1 needs to be replaced, slide the infrared lamp tube 1 to disengage it from the power supply structure 2, and then rotate the rotating sleeve 3 from the installation state to the replacement state, and the infrared lamp tube 1 can be conveniently removed. After replacing the new infrared lamp tube 1 and performing the reverse operation, the infrared lamp tube 1 can be conveniently fixed. Therefore, the infrared lamp device of the present application can realize the rapid replacement of the infrared lamp tube 1 without disassembling the power supply structure 2, improving the maintenance efficiency of the infrared lamp device.

[0039] In one embodiment, please refer to Figure 1 , the infrared lamp device further includes a first mounting seat 4 and a second mounting seat 5. The first mounting seat 4 is disposed on the coating oven, and the power supply structure 2 is disposed on the first mounting seat 4. The second mounting seat 5 is disposed on the coating oven, and the rotating sleeve 3 is rotatably disposed on the second mounting seat 5. The first mounting seat 4 and the second mounting seat 5 respectively provide installation positions for the power supply structure 2 and the rotating sleeve 3.

[0040] In one embodiment, please refer to Figure 4, the power supply structure 2 includes a fixed sleeve 210, a power supply plug 220 and a wire 230. The fixed sleeve 210 is arranged on the first mounting seat 4. The power supply plug 220 is arranged in the fixed sleeve 210 and inserted into the first mounting seat 4. The end of the wire 230 is buried in the first mounting seat 4 and electrically connected to the power supply plug 220.

[0041] On the one hand, the fixed sleeve 210 can provide a guiding function for the movement of the infrared lamp tube 1 to ensure that the infrared lamp tube 1 is accurately inserted into the power supply structure 2; on the other hand, after the infrared lamp tube 1 is inserted into the power supply structure 2, the fixed sleeve 210 can also provide a supporting function for the infrared lamp tube 1.

[0042] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 4 , fixing blocks 110 are respectively arranged at both ends of the infrared lamp tube 1, and the two fixing blocks 110 are respectively adapted to the rotating sleeve 3 and the fixed sleeve 210.

[0043] In this way, the infrared lamp tube 1 is assembled in the rotating sleeve 3 and the fixed sleeve 210 through the fixing blocks 110, and the glass lamp tube does not directly contact the solid structure, reducing the possibility of damage to the infrared lamp tube 1.

[0044] In one embodiment, a temperature sensor and a humidity sensor are buried in the first mounting seat 4. The temperature sensor and the humidity sensor can monitor the ambient temperature and humidity of the power supply structure 2 and give an alarm after the ambient temperature and humidity reach abnormal values, improving the working safety.

[0045] In one embodiment, please refer to Figure 3 , a spring 6 is arranged in the rotating sleeve 3. The spring 6 is used to make the infrared lamp tube 1 always tend to be away from the rotating sleeve 3, so as to press the infrared lamp tube 1 tightly on the power supply structure 2 and improve the connection stability between the infrared lamp tube 1 and the power supply structure 2.

[0046] In one embodiment, please refer to Figure 3 , a pressing plate 7 is fixed at one end of the spring 6 corresponding to the infrared lamp tube 1. The contact area between the pressing plate 7 and the above-mentioned fixing block 110 is large, and the elastic force of the spring 6 can be evenly transmitted to the infrared lamp tube 1.

[0047] In one embodiment, please refer to Figure 3 , two mounting plates 510 are arranged at intervals on the second mounting seat 5. Mounting holes 520 are respectively arranged correspondingly on the two mounting plates 510. The rotating sleeve 3 is arranged between the two mounting plates 510, and two rotating shafts 310 corresponding to the two mounting holes 520 are arranged on the outer wall surface of the rotating sleeve 3. The rotating shafts 310 are rotatably arranged in the mounting holes 520.

[0048] In one embodiment, refer to Figure 3 , a first screw hole 320 is provided on the rotating sleeve 3, and a second screw hole adapted to the first screw hole 320 is provided on the mounting plate 510. A limit bolt 8 is screwed into the second screw hole. When the rotating sleeve 3 is in the installed state, the first screw hole 320 and the second screw hole are coaxial, and the limit bolt 8 is simultaneously screwed into the first screw hole 320 and the second screw hole, so as to lock the rotating sleeve 3, limit the rotation of the rotating sleeve 3, and improve the connection stability between the infrared lamp tube 1 and the power supply structure 2.

[0049] According to another aspect of the present application, an embodiment of the present application further provides a coating oven, and the coating oven includes the infrared lamp device as described above.

[0050] In the embodiment of the present application, the coating oven includes the infrared lamp device as described above. The infrared lamp device can realize the rapid replacement of the infrared lamp tube 1 without disassembling the power supply structure 2, improving the maintenance efficiency of the infrared lamp device and the production efficiency of the coating oven.

[0051] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0052] The above-described embodiments only represent several implementation manners of the present application, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several deformations and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.

Claims

1. An infrared lamp device, characterized in that, Comprising: Infrared lamp tube; A power supply structure, disposed inside the coating oven, for supplying power to the infrared lamp tube; And A rotating sleeve, rotatably disposed inside the coating oven and spaced apart from the power supply structure. One end of the infrared lamp tube is slidably disposed inside the rotating sleeve. The rotating sleeve has an installation state and a replacement state. In the installation state, the rotating sleeve points to the power supply structure. In the replacement state, the rotating sleeve rotates to deviate from the power supply structure. After the rotating sleeve is in the installation state, the infrared lamp tube can slide to be plugged together with the power supply structure. When the infrared lamp tube slides to be separated from the power supply structure, the rotating sleeve rotates from the installation state to the replacement state.

2. The infrared lamp device according to claim 1, characterized in that, The infrared lamp device further comprises: A first mounting seat, disposed on the coating oven, and the power supply structure is disposed on the first mounting seat; and A second mounting seat, disposed on the coating oven, and the rotating sleeve is rotatably disposed on the second mounting seat.

3. The infrared lamp device according to claim 2, wherein The power supply structure comprises: A fixed sleeve, disposed on the first mounting seat; A power supply plug, disposed inside the fixed sleeve and inserted into the first mounting seat; and A wire, the end of which is embedded inside the first mounting seat and electrically connected to the power supply plug.

4. The infrared lamp device according to claim 3, wherein Fixing blocks are respectively disposed at both ends of the infrared lamp tube, and the two fixing blocks respectively fit the rotating sleeve and the fixed sleeve.

5. The infrared lamp device according to claim 2, characterized in that, A temperature sensor and a humidity sensor are embedded inside the first mounting seat.

6. The infrared lamp device according to any one of claims 1-5, characterized in that, A spring is disposed inside the rotating sleeve, and the spring is used to make the infrared lamp tube always have a tendency to move away from the rotating sleeve.

7. The infrared lamp device according to claim 6, wherein A pressing plate is fixed to one end of the spring corresponding to the infrared lamp tube.

8. The infrared lamp device according to any one of claims 2-5, characterized in that, Two mounting plates are spaced apart on the second mounting seat. Corresponding mounting holes are respectively disposed on the two mounting plates. The rotating sleeve is disposed between the two mounting plates. And two rotating shafts corresponding to the two mounting holes are disposed on the outer wall surface of the rotating sleeve, and the rotating shafts are rotatably disposed inside the mounting holes.

9. The infrared lamp device according to claim 8, wherein, A first screw hole is disposed on the rotating sleeve, and a second screw hole adapted to the first screw hole is disposed on the mounting plate. A limit bolt is screwed into the second screw hole. When the rotating sleeve is in the installation state, the first screw hole and the second screw hole are coaxial, and the limit bolt is simultaneously screwed into the first screw hole and the second screw hole.

10. A coating oven, characterized in that, Comprising the infrared lamp device according to any one of claims 1-9.

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