Infrared lamp device and coating oven

Abstract

The invention relates to an infrared lamp device and a coating oven, and belongs to the technical field of battery production, the infrared lamp device comprises an infrared lamp tube, a power supply structure and a rotating sleeve, 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 points to the power supply structure. The rotating sleeve in the replacement state rotates to deviate from the power supply structure, when the rotating sleeve is in the installation state, the infrared lamp tube can slide to be connected with the power supply structure in an inserted mode, and when the infrared lamp tube slides to be separated from the power supply structure, the rotating sleeve rotates to the replacement state from the installation state. According to the infrared lamp device and the coating oven provided by the invention, the infrared lamp tube can be quickly replaced on the premise that a power supply structure is not disassembled, so that the maintenance efficiency of the infrared lamp device and the production efficiency of the coating oven are improved.

Description

Technical Field

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

[0002] The wet coating process is widely used in the production of battery pole pieces, and the battery pole pieces need to be dried in the coater oven. At present, the commonly used heating methods of coater ovens are hot air heating, infrared heating, hot press coater and microwave heating, among which infrared heating has attracted widespread attention due to its high heating efficiency, fast heating, energy saving and environmental protection.

[0003] The coating oven has high working intensity, but the life of the infrared lamp is limited, so the infrared lamp in the coating oven needs to be replaced frequently. When replacing the infrared lamp, the existing infrared lamp device needs to be disassembled, and the lamp is replaced outside the coating oven and then reinstalled. The installation and disassembly of the infrared lamp is cumbersome and troublesome, which reduces 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 difficulty in assembling and disassembling infrared lamp tubes in the prior art.

[0005] To this end, according to one aspect of the present application, an infrared lamp device is provided, the infrared lamp device comprising: Infrared lamp; A power supply structure is disposed in the coating oven, and is used to supply power to the infrared lamp tube; and The rotating sleeve is rotatably arranged in the coating oven and is spaced apart 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. When the rotating sleeve is in the installation state, the infrared lamp tube can slide to be plugged into 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.

[0006] Optionally, the infrared lamp device further comprises: A first mounting seat is disposed on the coating oven, and a power supply structure is disposed on the first mounting seat; and The second mounting seat is arranged on the coating oven, and the rotating sleeve is rotatably arranged on the second mounting seat.

[0007] Optionally, the power supply structure includes: A fixed sleeve, disposed on the first mounting seat; A power supply plug is disposed in the fixing sleeve and plugged into the first mounting seat; and The end of the electric wire is buried in the first mounting seat and electrically connected to the power supply plug.

[0008] Optionally, two ends of the infrared lamp tube are respectively provided with fixing blocks, and the two fixing blocks are respectively adapted to the rotating sleeve and the fixing sleeve.

[0009] Optionally, a temperature sensor and a humidity sensor are embedded in the first mounting base.

[0010] 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.

[0011] Optionally, a pressing plate is fixed to one end of the spring corresponding to the infrared lamp tube.

[0012] Optionally, two mounting plates are spaced apart on the second mounting seat, mounting holes are respectively provided on the two mounting plates correspondingly, the rotating sleeve is provided between the two mounting plates, and two rotating shafts corresponding to the two mounting holes are provided on the outer wall surface of the rotating sleeve, and the rotating shafts are rotatably provided in the mounting holes.

[0013] Optionally, a first screw hole is provided on the rotating sleeve, and a second screw hole adapted to the first screw hole is provided on the mounting plate, and the second screw hole is screwed with a limiting bolt. When the rotating sleeve is in the installed state, the first screw hole and the second screw hole are coaxial, and the limiting bolt is screwed with the first screw hole and the second screw hole at the same time.

[0014] According to another aspect of the present application, a coating oven is provided, which includes the infrared lamp device as described above.

[0015] The infrared lamp device and coating oven provided by the present application have the beneficial effects that: compared with the prior art, the coating oven of the present application includes an infrared lamp device, which 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 into the power supply structure. When the infrared lamp tube needs to be replaced, the infrared lamp tube is slid to disengage it from the power supply structure, and then the rotating sleeve is rotated from the installation state to the replacement state, so that the infrared lamp tube can be easily removed. After replacing the new infrared lamp tube, the reverse operation can be performed to conveniently fix the infrared lamp tube. 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, thereby improving the maintenance efficiency of the infrared lamp device and the production efficiency of the coating oven. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 Schematic diagram of the explosion structure of the infrared lamp device provided in the embodiment of the present application Figure 1 ; Figure 2 A schematic diagram of the three-dimensional structure of a rotating sleeve of an infrared lamp device provided in an embodiment of the present application; Figure 3 A schematic diagram of the exploded structure of the rotating sleeve of the infrared lamp device provided in an embodiment of the present application; Figure 4 A schematic diagram of the three-dimensional structure of the power supply structure of the infrared lamp device provided in an embodiment of the present application.

[0018] Description of reference numerals: 1. Infrared lamp tube; 110. Fixed block; 2. Power supply structure; 210. Fixed sleeve; 220. Power 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. Pressing plate; 8. Limiting bolt. DETAILED DESCRIPTION

[0019] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0020] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0022] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0023] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0024] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0025] According to one aspect of the present application, an embodiment of the present application provides an infrared lamp device and a coating oven, please refer to Figures 1 to 4The 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 arranged in the coating oven, and the power supply structure 2 is used to supply power to the infrared lamp tube 1; the rotating sleeve 3 is rotatably arranged in the coating oven and is spaced apart from the power supply structure 2. One end of the infrared lamp tube 1 is slidably arranged in the rotating sleeve 3. The rotating sleeve 3 has an installation state and a replacement state. The rotating sleeve 3 in the installation state points to the power supply structure 2, and the rotating sleeve 3 in the replacement state rotates to deviate from the power supply structure 2. When the rotating sleeve 3 is in the installation state, the infrared lamp tube 1 can slide to be plugged into the power supply structure 2. When the infrared lamp tube 1 slides to be separated from the power supply structure 2, the rotating sleeve 3 rotates from the installation state to the replacement state.

[0026] In the 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 into the power supply structure 2. When the infrared lamp tube 1 needs to be replaced, the infrared lamp tube 1 is slid to be disengaged from the power supply structure 2, and then the rotating sleeve 3 is rotated from the installation state to the replacement state, so that the infrared lamp tube 1 can be easily removed. After replacing the new infrared lamp tube 1, the reverse operation can be performed to conveniently fix the infrared lamp tube 1. 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, thereby improving the maintenance efficiency of the infrared lamp device.

[0027] In one embodiment, see Figure 1 The infrared lamp device also includes a first mounting seat 4 and a second mounting seat 5. The first mounting seat 4 is arranged on the coating oven, and the power supply structure 2 is arranged on the first mounting seat 4; the second mounting seat 5 is arranged on the coating oven, and the rotating sleeve 3 is rotatably arranged on the second mounting seat 5. The first mounting seat 4 and the second mounting seat 5 provide mounting positions for the power supply structure 2 and the rotating sleeve 3 respectively.

[0028] In one embodiment, see 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.

[0029] On the one hand, the fixed sleeve 210 can provide guidance for the movement of the infrared lamp tube 1 to ensure that the infrared lamp tube 1 is accurately plugged into the power supply structure 2; on the other hand, after the infrared lamp tube 1 is plugged into the power supply structure 2, the fixed sleeve 210 can also provide support for the infrared lamp tube 1.

[0030] In one embodiment, please refer to Figure 1 , Figure 2 and Figure 4 A fixing block 110 is respectively provided 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 fixing sleeve 210 .

[0031] In this way, the infrared lamp tube 1 is assembled in the rotating sleeve 3 and the fixing sleeve 210 through the fixing block 110 , and the glass lamp tube will not directly contact the physical structure, thereby reducing the possibility of damage to the infrared lamp tube 1 .

[0032] In one embodiment, a temperature sensor and a humidity sensor are embedded in the first mounting base 4. The temperature sensor and the humidity sensor can monitor the ambient temperature and humidity of the power supply structure 2, and alarm when the ambient temperature and humidity reach abnormal values, thereby improving work safety.

[0033] In one embodiment, see Figure 3 A spring 6 is arranged inside the rotating sleeve 3, and the spring 6 is used to make the infrared lamp tube 1 always have a tendency to move away from the rotating sleeve 3, so as to press the infrared lamp tube 1 against the power supply structure 2, thereby improving the connection stability between the infrared lamp tube 1 and the power supply structure 2.

[0034] In one embodiment, see Figure 3 A pressing plate 7 is fixed to 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, so the elastic force of the spring 6 can be evenly transmitted to the infrared lamp tube 1 .

[0035] In one embodiment, see Figure 3 Two mounting plates 510 are spaced apart on the second mounting seat 5, and mounting holes 520 are correspondingly provided 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, and the rotating shafts 310 are rotatably arranged in the mounting holes 520.

[0036] In one embodiment, see 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. The second screw hole is screwed with a limiting bolt 8. When the rotating sleeve 3 is in the installed state, the first screw hole 320 and the second screw hole are coaxial, and the limiting bolt 8 is screwed with the first screw hole 320 and the second screw hole at the same time, so as to achieve the purpose of locking the rotating sleeve 3, limit the rotation of the rotating sleeve 3, and improve the stability of the connection between the infrared lamp tube 1 and the power supply structure 2.

[0037] According to another aspect of the present application, an embodiment of the present application further provides a coating oven, which includes the infrared lamp device as described above.

[0038] In the embodiment of the present application, the coating oven includes the infrared lamp device as described above, which can realize the rapid replacement of the infrared lamp tube 1 without disassembling the power supply structure 2, thereby improving the maintenance efficiency of the infrared lamp device and the production efficiency of the coating oven.

[0039] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, 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, they should be considered to be within the scope of this specification.

[0040] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. An infrared lamp device, characterized in that: include: Infrared lamp; A power supply structure is arranged in the coating oven, and is used to supply power to the infrared lamp tube; as well as A rotating sleeve is rotatably arranged in the coating oven and is spaced apart 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. The rotating sleeve in the replacement state rotates to deviate from the power supply structure. When the rotating sleeve is in the installation state, the infrared lamp tube can slide to be plugged into the power supply structure. When the infrared lamp tube slides to be disengaged 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 also includes: a first mounting seat, disposed on the coating oven, and the power supply structure is disposed on the first mounting seat; and The second mounting seat is arranged on the coating oven, and the rotating sleeve is rotatably arranged on the second mounting seat.

3. The infrared lamp device according to claim 2, characterized in that: The power supply structure comprises: A fixed sleeve, disposed on the first mounting seat; A power supply plug is disposed in the fixing sleeve and plugged into the first mounting seat; and The end of the electric wire is buried in the first mounting seat and is electrically connected to the power supply plug.

4. The infrared lamp device according to claim 3, characterized in that: Fixed blocks are respectively arranged at both ends of the infrared lamp tube, and the two fixed blocks are respectively adapted to 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 in the first mounting seat.

6. The infrared lamp device according to any one of claims 1 to 5, characterized in that: A spring is arranged 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, characterized in that: A pressing plate is fixed on one end of the spring corresponding to the infrared lamp tube.

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

9. The infrared lamp device according to claim 8, characterized in that: The rotating sleeve is provided with a first screw hole, and the mounting plate is provided with a second screw hole adapted to the first screw hole, and the second screw hole is screwed with a limiting bolt. When the rotating sleeve is in an installed state, the first screw hole and the second screw hole are coaxial, and the limiting bolt is screwed with the first screw hole and the second screw hole at the same time.

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

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