Heating device for battery aluminum foil

Abstract

The utility model discloses a heating device for battery aluminum foil, which is applied to the field of aluminum foil heating and comprises a mounting transverse plate, an adjusting through groove is formed in the center of the upper surface of the mounting transverse plate, and a propelling assembly is slidably connected into the adjusting through groove. When the temperature of the aluminum foil is lower than 10 DEG C, the electric telescopic rod stretches to push the propelling assembly to move, after one end of the first hot-air blower makes contact with the first microswitch, the electric telescopic rod stops stretching, the first hot-air blower and the second hot-air blower are turned on, and at the moment, the air outlet ends of the first hot-air blower and the second hot-air blower are located on the two sides of the battery aluminum foil correspondingly; when the temperature sensor is close to 60 DEG C, the electric telescopic rod shrinks to enable the first hot-air blower and the second hot-air blower to be far away from the battery aluminum foil, and when the propelling connecting plate is in contact with the second microswitch, the first hot-air blower and the second hot-air blower are closed, the electric telescopic rod stops running, and the heating process is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum foil heating, in particular to a heating device for battery aluminum foil. Background Art

[0002] First of all, battery aluminum foil plays an important role in batteries. It is mainly used for capping and as a battery aggregate. Aluminum foil can also improve the operating efficiency of batteries at high temperatures. By heating, certain physical or chemical properties of battery aluminum foil are optimized, thereby improving the overall performance of the battery. For example, heating may help improve the conductivity or thermal conductivity of aluminum foil, thereby improving the charging and discharging efficiency of the battery. In some cases, heating can accelerate the chemical reactions inside the battery, which helps the battery reach a working state faster or increases the energy density of the battery. It should be noted that when heating battery aluminum foil, the heating temperature and heating time must be strictly controlled to prevent excessive deformation or melting of the aluminum foil.

[0003] When heating battery aluminum foil, the heating temperature and heating time must be strictly controlled. Common aluminum foil heating devices are mostly resistance heating furnaces or induction heating devices. Such devices have a fast heating speed and are prone to overheating and deformation of the aluminum foil. Moreover, such devices generally heat at a fixed time and are not provided with a structure for starting and stopping the heating device according to the temperature of the aluminum foil, making it inconvenient to shut down the heating device in time. Therefore, a battery aluminum foil heating device is needed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a high-speed pretreatment water treatment device to solve the problem raised in the above background technology: common aluminum foil heating devices are mostly resistance heating furnaces or induction heating devices. Such devices have a fast heating speed and are prone to overheating and deformation of the aluminum foil. Moreover, such devices generally heat at a fixed time and are not provided with a structure for starting and stopping the heating device according to the temperature of the aluminum foil, making it inconvenient to shut down the heating device in time.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heating device for battery aluminum foil, comprising a mounting cross plate, an adjusting through slot being provided at the center of the upper surface of the mounting cross plate, a propulsion assembly being slidably connected inside the adjusting through slot, an electric telescopic rod being fixedly installed on one side of the upper surface of the mounting cross plate, a telescopic end of one side of the electric telescopic rod being fixedly connected to the propulsion assembly, a first hot air blower being connected on one side of the propulsion assembly, and a second hot air blower being connected on the other side of the propulsion assembly, a positioning baffle being fixedly connected on the side of the upper surface of the mounting cross plate away from the electric telescopic rod, a temperature sensor being installed on the upper surface of the mounting cross plate near the positioning baffle, a first micro switch being installed on the upper surface of the mounting cross plate near the first hot air blower, a detection end of the first micro switch being opposite to the position of the first hot air blower, a second micro switch being fixedly installed on the upper surface of the mounting cross plate away from the first hot air blower, and a detection end of the second micro switch being opposite to the position of the propulsion assembly.

[0006] Preferably, the propulsion assembly includes a propulsion connecting plate, a propulsion slider is fixedly connected to the center of the lower surface of the propulsion connecting plate, the propulsion slider is slidably connected to the adjustment slot, an installation slot is provided on one side of the propulsion connecting plate, and a plurality of positioning connecting plates are provided on the other side of the propulsion connecting plate.

[0007] Preferably, a plurality of positioning screw holes are provided on the side of the advancement connecting plate near the installation slot, a positioning block is provided on one side of the first hot air blower, the positioning block is inserted into the interior of the installation slot, a plurality of positioning bolts are threadedly connected between the positioning block and the advancement connecting plate, and the positioning bolts are threadedly connected to the positioning block.

[0008] Preferably, a plurality of positioning through holes are provided on one side of each of the positioning connecting plates, and a positioning vertical plate is provided on one side of the second hot air blower.

[0009] Preferably, the positioning vertical plate is located between two adjacent positioning connecting plates, and a plurality of positioning screws are inserted into one side of the positioning vertical plate.

[0010] Preferably, each of the positioning screws is inserted and connected with the positioning through holes at opposite positions, and both ends of the positioning screws are threadedly connected with positioning nuts.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device monitors the temperature of the battery aluminum foil through a temperature sensor. When the temperature of the aluminum foil is lower than 10 degrees Celsius, the electric telescopic rod extends to push the propulsion assembly to move. When one end of the first hot air blower contacts the first micro switch, the electric telescopic rod stops extending and turns on the first hot air blower and the second hot air blower. At this time, the air outlets of the first hot air blower and the second hot air blower are respectively located on both sides of the battery aluminum foil. When the temperature sensor approaches 60 degrees Celsius, the electric telescopic rod contracts to keep the first hot air blower and the second hot air blower away from the battery aluminum foil. When the propulsion connecting plate contacts the second micro switch, the first hot air blower and the second hot air blower are turned off, and the electric telescopic rod stops running to complete the heating process. This solves the problem that most common aluminum foil heating devices are resistance heating furnaces or induction heating devices. Such devices have a fast heating speed and are prone to overheating and deformation of the aluminum foil. Moreover, such devices generally use timed heating and are not provided with a structure for starting and stopping the heating device according to the temperature of the aluminum foil, making it inconvenient to turn off the heating device in time.

[0013] (2) The device can position the second hot air blower by providing a positioning screw and a positioning connecting plate. The positioning vertical plate of the second hot air blower can be placed between two other adjacent positioning connecting plates so that the air outlet end of the second hot air blower is close to the battery aluminum foil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the propulsion assembly in the utility model;

[0016] Figure 3 It is a schematic diagram of the structure of installing the upper surface of the horizontal plate in the utility model.

[0017] In the figure: 1. Installing horizontal plate; 2. Adjusting slot; 3. Electric telescopic rod; 4. Propelling assembly; 401. Propelling connecting plate; 402. Propelling slider; 403. Positioning connecting plate; 404. Positioning through hole; 405. Installing slot; 406. Positioning screw hole; 5. First hot air blower; 6. Second hot air blower; 7. Positioning baffle; 8. First micro switch; 9. Second micro switch; 10. Temperature sensor; 11. Positioning screw. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3 The battery aluminum foil heating device shown in the figure comprises a mounting cross plate 1, an adjusting through slot 2 is arranged at the center of the upper surface of the mounting cross plate 1, a propulsion assembly 4 is slidably connected inside the adjusting through slot 2, an electric telescopic rod 3 is fixedly mounted on one side of the upper surface of the mounting cross plate 1, a telescopic end of one side of the electric telescopic rod 3 is fixedly connected to the propulsion assembly 4, a first hot air blower 5 is connected to one side of the propulsion assembly 4, a second hot air blower 6 is connected to the other side of the propulsion assembly 4, a positioning baffle 7 is fixedly connected to the side of the upper surface of the mounting cross plate 1 away from the electric telescopic rod 3, a temperature sensor 10 is installed on the upper surface of the mounting cross plate 1 near the positioning baffle 7, a first micro switch 8 is installed on the upper surface of the mounting cross plate 1 near the first hot air blower 5, the detection end of the first micro switch 8 is opposite to the position of the first hot air blower 5, a second micro switch 9 is fixedly mounted on the upper surface of the mounting cross plate 1 away from the first hot air blower 5, the detection end of the second micro switch 9 is opposite to the position of the propulsion assembly 4.

[0020] like Figure 1-3 The battery aluminum foil heating device shown in the figure, the propulsion assembly 4 includes a propulsion connecting plate 401, a propulsion slider 402 is fixedly connected to the center of the lower surface of the propulsion connecting plate 401, the propulsion slider 402 is slidably connected to the adjustment slot 2, one side of the propulsion connecting plate 401 is provided with an installation slot 405, the other side of the propulsion connecting plate 401 is provided with a plurality of positioning connecting plates 403, the side of the propulsion connecting plate 401 is provided with a plurality of positioning screw holes 406 near the installation slot 405, and one side of the first hot air blower 5 is provided with a positioning block, and the positioning block is inserted into the installation slot 405. Inside the groove 405, a plurality of positioning bolts are threadedly connected between the positioning block and the advancing connecting plate 401, and the positioning bolts are threadedly connected to the positioning block. A plurality of positioning through holes 404 are provided on one side of each positioning connecting plate 403. A positioning vertical plate is provided on one side of the second hot air blower 6, and the positioning vertical plate is located between two adjacent positioning connecting plates 403. A plurality of positioning screws 11 are inserted on one side of the positioning vertical plate, and each positioning screw 11 is inserted and connected with the positioning through hole 404 that is directly opposite to the position, and both ends of the positioning screw 11 are threadedly connected with positioning nuts.

[0021] The working principle of the utility model is as follows: the battery aluminum foil to be heated is stacked and placed just above the temperature sensor 10, so that one end of the battery aluminum foil contacts the positioning baffle 7, and the temperature sensor 10 is set. When the temperature of the aluminum foil is lower than 20 degrees Celsius, the electric telescopic rod 3 extends to push the propulsion assembly 4 to move. When one end of the first hot air blower 5 contacts the first micro switch 8, the electric telescopic rod 3 stops extending, and the first hot air blower 5 and the second hot air blower 6 are turned on. At this time, the air outlet ends of the first hot air blower 5 and the second hot air blower 6 are respectively located on both sides of the battery aluminum foil, which can be set to Some positioning screws 11 and positioning connecting plates 403 can be used to position the second hot air blower 6. The positioning vertical plate of the second hot air blower 6 can be placed between two other adjacent positioning connecting plates 403, so that the air outlet end of the second hot air blower 6 is close to the battery aluminum foil. When the temperature sensor 10 is close to 60 degrees Celsius, the electric telescopic rod 3 contracts to keep the first hot air blower 5 and the second hot air blower 6 away from the battery aluminum foil. When the pushing connecting plate 401 contacts the second microswitch 9, the first hot air blower 5 and the second hot air blower 6 are turned off, and the electric telescopic rod 3 stops running, completing the heating process.

[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connect", and "fix" 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] The standard parts used in the utility model can all be purchased from the market, and the special-shaped parts can all be customized according to the description and the drawings.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A heating device for battery aluminum foil, comprising a mounting horizontal plate (1), characterized in that: An adjustment slot (2) is provided at the center of the upper surface of the mounting cross plate (1), and a propulsion assembly (4) is slidably connected inside the adjustment slot (2). An electric telescopic rod (3) is fixedly installed on one side of the upper surface of the mounting cross plate (1), and a telescopic end on one side of the electric telescopic rod (3) is fixedly connected to the propulsion assembly (4). A first hot air blower (5) is connected to one side of the propulsion assembly (4), and a second hot air blower (6) is connected to the other side of the propulsion assembly (4). The upper surface of the mounting cross plate (1) is away from the electric telescopic rod (3). ) is fixedly connected to one side of the mounting cross plate (1), a temperature sensor (10) is installed on the upper surface of the mounting cross plate (1) near the positioning baffle (7), a first micro switch (8) is installed on the upper surface of the mounting cross plate (1) near the first hot air blower (5), and a detection end of the first micro switch (8) is directly opposite to the position of the first hot air blower (5), and a second micro switch (9) is fixedly installed on the upper surface of the mounting cross plate (1) away from the first hot air blower (5), and a detection end of the second micro switch (9) is directly opposite to the position of the propulsion component (4).

2. A battery aluminum foil heating device according to claim 1, characterized in that: The propulsion assembly (4) comprises a propulsion connecting plate (401), a propulsion sliding block (402) being fixedly connected at the center of the lower surface of the propulsion connecting plate (401), the propulsion sliding block (402) being slidably connected to the adjustment through groove (2), a mounting through groove (405) being provided on one side of the propulsion connecting plate (401), and a plurality of positioning connecting plates (403) being provided on the other side of the propulsion connecting plate (401).

3. A battery aluminum foil heating device according to claim 2, characterized in that: A plurality of positioning screw holes (406) are provided on the side of the advancing connecting plate (401) near the mounting through slot (405), a positioning block is provided on one side of the first hot air blower (5), the positioning block is inserted into the interior of the mounting through slot (405), a plurality of positioning bolts are threadedly connected between the positioning block and the advancing connecting plate (401), and the positioning bolts are threadedly connected to the positioning block.

4. The heating device for battery aluminum foil according to claim 2, characterized in that: A plurality of positioning through holes (404) are provided on one side of each positioning connecting plate (403), and a positioning vertical plate is provided on one side of the second hot air blower (6).

5. A battery aluminum foil heating device according to claim 4, characterized in that: The positioning vertical plate is located between two adjacent positioning connecting plates (403), and a plurality of positioning screws (11) are inserted into one side of the positioning vertical plate.

6. A battery aluminum foil heating device according to claim 5, characterized in that: Each of the positioning screws (11) is inserted and connected with a positioning through hole (404) that is located opposite to the positioning screw, and both ends of the positioning screw (11) are threadedly connected with positioning nuts.

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