Safe and reliable fan motor machining device for range hood

Abstract

The utility model relates to the technical field of range hood fan motor machining devices, and discloses a safe and reliable range hood fan motor machining device which comprises a machining plate, a protection frame is fixedly connected to the top face of the machining plate, springs are fixedly connected to the two sides of the protection frame, and one end of each spring is fixedly connected with a positioning plate. A temperature detection plate is attached to the inner wall of the positioning plate, one side of the temperature detection plate is electrically connected with a temperature display assembly through a data line, one side of the protection frame is in threaded connection with a fixing plate, and a dust cleaning assembly is arranged on one side of the fixing plate. According to the safe and reliable fan motor machining device for the range hood, through arrangement of a spring and a positioning plate, when a motor machining worker needs to detect the performance of the motor, the machining worker can place the motor in the middle of the positioning plate, and then the spring drives the positioning plate to clamp the motor; therefore, processing personnel can conveniently fix and position the motor in the process of detecting the performance of the motor.

Description

Technical Field

[0001] The utility model relates to the technical field of range hood fan motor processing devices, in particular to a safe and reliable range hood fan motor processing device. Background Art

[0002] The range hood is a very important electrical appliance in the kitchen. Its working principle and structural design are to effectively absorb and discharge kitchen fumes to improve the kitchen environment and protect the health of family members. In the internal structure of the range hood, the fan motor is a more important component. The fan motor can be divided into the design stage, manufacturing stage, assembly stage, testing stage and packaging stage in the processing steps. Among them, the testing stage is a more important step for the fan motor and determines the performance of the range hood.

[0003] An existing safe and reliable fan motor processing device for range hoods has the following disadvantages: during the fan motor processing process, when the inspectors need to perform performance tests on the assembled fan motors, most of the inspection devices have relatively single detection functions, and during the inspection process, the fan motor is directly placed on the inspection table for inspection, which causes positional deviation during the fan motor inspection process. Utility Model Content

[0004] The technical problem solved by the utility model is to provide a safe and reliable fan motor processing device for range hoods which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem raised in the above background technology that during the fan motor processing process, when the inspectors need to perform performance tests on the assembled fan motors, most of the inspection devices have relatively single detection functions, and during the inspection process, the fan motor is directly placed on the inspection table for inspection, which leads to the problem of positional displacement during the fan motor inspection process.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a safe and reliable fan motor processing device for range hoods, comprising a processing plate, the top surface of the processing plate is fixedly connected to a protective frame, both sides of the protective frame are fixedly connected to springs, one end of the spring is fixedly connected to a positioning plate, the inner wall of the positioning plate is affixed with a temperature detection plate, one side of the temperature detection plate is electrically connected to a temperature display component via a data line, one side of the protective frame is threadedly connected to a fixing plate, and one side of the fixing plate is provided with a dust cleaning component.

[0006] Optionally, the temperature display component includes a temperature detection module whose back side is electrically connected to one end of the data line, the temperature detection module whose front side is electrically connected to the data conversion module, and the data conversion module whose front side is electrically connected to the temperature display screen.

[0007] Optionally, the dust cleaning assembly includes a back side of a power board fixedly connected to a surface of a fixed board, a blowing fan is electrically installed inside the power board, and a protective shell is fixedly connected to the edge of the outer surface of the power board.

[0008] Optionally, an air duct is plugged into the front of the protective shell, and a storage tube is plugged into one end of the air duct.

[0009] Optionally, a threaded hose is inserted into the interior of the storage tube, and a hair dryer head is passed through one end of the threaded hose.

[0010] Optionally, a sealing head is fixedly connected to the other side of the air duct, and the sealing head is located at the connection between the protective shell and the air duct.

[0011] The utility model provides a safe and reliable fan motor processing device for range hoods, which has the following beneficial effects:

[0012] 1. The safe and reliable fan motor processing device for range hoods is provided with springs and positioning plates. When motor processing personnel need to test the motor performance, the processing personnel can place the motor in the middle of the positioning plate, and then the spring drives the positioning plate to clamp the motor, thereby facilitating the processing personnel to fix and position the motor during the process of testing the motor performance.

[0013] 2. The safe and reliable fan motor processing device for range hoods is provided with a temperature detection board and a temperature display component. When the processing personnel test the heat dissipation capacity of the motor, the detection personnel can connect the power supply of the motor. When the motor runs for too long, the surface of the motor gradually generates temperature. The temperature detection board detects the surface temperature of the motor and transmits the temperature to the inside of the temperature detection module. Then the temperature detection module converts the data into a digital display on the surface of the display screen through the data conversion module, so as to facilitate the detection personnel to quickly detect and observe the effect of the heat dissipation capacity of the motor.

[0014] 3. The safe and reliable fan motor processing device for range hoods is provided with a dust cleaning component. When the inspector needs to clean the dust on the outer surface of the motor, the inspector can use the power board to turn on the power of the blower fan, and the blower fan transmits wind to the inside of the protective shell. Then the wind is transmitted to the inside of the threaded hose along the air guide pipe. The inspector holds the blower head and aims it at the dust on the outer surface of the motor to quickly clean the dust on the outer surface of the motor, thereby facilitating the inspector to quickly clean the dust on the outer surface of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the unfolded structure of the threaded hose of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the dust cleaning component of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the temperature display component of the utility model;

[0019] Figure 5 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. Processing plate; 2. Protection frame; 3. Spring; 4. Positioning plate; 6. Temperature detection plate; 7. Temperature display assembly; 71. Temperature detection module; 72. Data conversion module; 73. Temperature display screen; 8. Fixing plate; 9. Dust cleaning assembly; 91. Power board; 92. Blowing fan; 93. Protective shell; 10. Air duct; 11. Storage tube; 12. Threaded hose; 13. Blowing head; 14. Sealing head. DETAILED DESCRIPTION

[0021] 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. 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.

[0022] See also Figures 1 to 5 The utility model provides a technical solution: a safe and reliable fan motor processing device for a range hood, comprising a processing plate 1, a protective frame 2 is fixedly connected to the top surface of the processing plate 1, springs 3 are fixedly connected to both sides of the protective frame 2, and one end of the spring 3 is fixedly connected to a positioning plate 4;

[0023] When the staff is testing the performance of the fan motor for the range hood, the staff can place the motor between the positioning plates 4 in advance, and then the spring 3 drives the positioning plates 4 to fix the two sides of the motor, so that it is more convenient for the testing personnel to fix the motor and facilitate the motor testing;

[0024] See also Figures 2 to 4 A temperature detection plate 6 is attached to the inner wall of the positioning plate 4, and one side of the temperature detection plate 6 is electrically connected to a temperature display component 7 through a data line. The temperature display component 7 includes a temperature detection module 71 whose back is electrically connected to one end of the data line, and a data conversion module 72 is electrically connected to the front of the temperature detection module 71, and a temperature display screen 73 is electrically connected to the front of the data conversion module 72;

[0025] Through the setting of the temperature display component 7, through the setting of the temperature detection board 6 and the temperature display component 7, when the processing personnel test the heat dissipation of the motor, the detection personnel can turn on the power of the motor. When the motor runs for too long, the surface of the motor gradually generates temperature. The temperature detection board 6 detects the surface temperature of the motor and transmits the temperature to the inside of the temperature detection module 71. Then the temperature detection module 71 converts the data into digital form of the detected temperature through the data conversion module 72 and displays it on the surface of the temperature display screen 73, so as to facilitate the detection personnel to quickly detect and observe the function of the heat dissipation capacity of the motor;

[0026] See also Figures 1 to 5 A fixing plate 8 is threadedly connected to one side of the protection frame 2, and a dust cleaning assembly 9 is provided on one side of the fixing plate 8. The dust cleaning assembly 9 includes a power board 91 whose back is fixedly connected to the surface of the fixing plate 8, and a blowing fan 92 is electrically installed inside the power board 91. A protection shell 93 is fixedly connected to the edge of the outer surface of the power board 91, and an air duct 10 is plugged into the front of the protection shell 93. A storage cylinder 11 is plugged into one end of the air duct 10, and a threaded hose 12 is plugged into the storage cylinder 11. A blowing head 13 is passed through one end of the threaded hose 12, and a sealing head 14 is fixedly connected to the other side of the air duct 10. The sealing head 14 is located at the connection between the protection shell 93 and the air duct 10;

[0027] Through the setting of the dust cleaning component 9, when the inspector needs to clean the dust on the outer surface of the motor, the inspector can use the power board 91 to turn on the power of the blowing fan 92, and the blowing fan 92 transmits wind to the inside of the protective shell 93, and then the wind is transmitted to the inside of the threaded hose 12 along the air guide pipe 10. The inspector holds the blowing head 13 and aims it at the dust on the outer surface of the motor to quickly clean the dust on the outer surface of the motor, thereby facilitating the inspector to quickly clean the dust on the outer surface of the motor.

[0028] In the utility model, the working steps of the device are as follows:

[0029] When the processing personnel conduct performance testing on the fan motor, the testing personnel can place the fan motor between the positioning plates 4, and the spring 3 drives the positioning plates 4 to contract to both sides, so that the positioning plates 4 position the fan motor. Then, when the testing personnel need to test the heat dissipation capacity of the fan motor, the testing personnel can directly connect the power supply of the fan motor to make the fan motor start to run. Then, when the fan motor runs for too long, the outer surface of the fan motor gradually generates heat energy. Then, the temperature detection plate 6 detects the surface temperature of the motor and transmits the temperature to the inside of the temperature detection module 71. Then, the temperature detection module 71 transmits the data to the data conversion module 72 to form a digital display on the surface of the temperature display screen 73. At the same time, when the testing personnel need to test the appearance of the fan motor, the testing personnel can use the power supply board 91 to turn on the power supply of the blowing fan 92, and the blowing fan 92 transmits wind force to the inside of the protective shell 93. Then, the wind force is transmitted to the inside of the threaded hose 12 along the air guide 10. The testing personnel hold the blowing head 13 and aim it at the dust on the outer surface of the motor to quickly clean the dust on the outer surface of the motor, thereby facilitating the testing personnel to clean the dust while testing the appearance of the fan motor.

[0030] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0031] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0032] Although the 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 safe and reliable fan motor processing device for a range hood, comprising a processing plate (1), characterized in that: The top surface of the processing plate (1) is fixedly connected to a protective frame (2), both sides of the protective frame (2) are fixedly connected to springs (3), one end of the spring (3) is fixedly connected to a positioning plate (4), the inner wall of the positioning plate (4) is provided with a temperature detection plate (6), one side of the temperature detection plate (6) is electrically connected to a temperature display component (7) via a data line, one side of the protective frame (2) is threadedly connected to a fixing plate (8), and one side of the fixing plate (8) is provided with a dust cleaning component (9).

2. A safe and reliable range hood fan motor processing device according to claim 1, characterized in that: The temperature display component (7) comprises a temperature detection module (71) whose back side is electrically connected to one end of a data line, the temperature detection module (71) whose front side is electrically connected to a data conversion module (72), and the data conversion module (72) whose front side is electrically connected to a temperature display screen (73).

3. A safe and reliable range hood fan motor processing device according to claim 1, characterized in that: The dust cleaning assembly (9) comprises a power board (91) whose back side is fixedly connected to the surface of a fixing plate (8), a blowing fan (92) is electrically installed inside the power board (91), and a protective shell (93) is fixedly connected to the edge of the outer surface of the power board (91).

4. A safe and reliable fan motor processing device for range hood according to claim 3, characterized in that: An air duct (10) is plugged into the front of the protective shell (93), and a storage tube (11) is plugged into one end of the air duct (10).

5. A safe and reliable fan motor processing device for range hood according to claim 4, characterized in that: A threaded hose (12) is inserted into the interior of the storage cylinder (11), and a hair dryer head (13) is passed through one end of the threaded hose (12).

6. A safe and reliable fan motor processing device for range hood according to claim 4, characterized in that: A sealing head (14) is fixedly connected to the other side of the air duct (10), and the sealing head (14) is located at the connection between the protective shell (93) and the air duct (10).

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