Air fryer test system and air fryer test circuit

Abstract

The utility model provides an air fryer test system and an air fryer test circuit, and belongs to the technical field of air fryer production, the air fryer test system comprises a conveying line, a test station is arranged on the conveying line, and a detection device is arranged in the test station; when the air fryer is conveyed to the test station, the detection device is electrically connected with the air fryer so as to test the air fryer. The air fryer test system can realize automatic test of the air fryer, can improve the test efficiency and accuracy of the air fryer, and ensures the product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of air fryer production, in particular to an air fryer test system and an air fryer test circuit. Background Art

[0002] The working principle of an air fryer is the "high-speed air circulation technology". It generates hot air by heating the heat pipe inside the machine at a high temperature, and then uses a fan to blow the high-temperature air into the pot to heat the food, so that the hot air circulates in a closed space, enabling the food to be evenly heated and achieving the frying effect. The air fryer has many advantages such as low oil content, healthier, convenient operation, and easy cleaning, and has been widely used. During the production process of the air fryer, testing is required. The existing testing method is usually: after the whole machine of the air fryer is assembled, the operator needs to manually power on the air fryer and control it to work according to the operation test mode preset in the main board of the air fryer. During the test, the operator needs to monitor the operation status of each component of the air fryer in real time and manually record the test data and results. However, due to the large number of internal components of the air fryer, and some components are difficult to effectively test through the current test method, the labor intensity of manual detection is extremely high, and the test efficiency is extremely low. In addition, there are significant reliability problems in manual detection. Manual judgment is easily affected by various factors, such as the experience level and fatigue degree of the operator, resulting in the difficulty of ensuring the accuracy of the test results. At the same time, due to the lack of an effective data storage mechanism, the test process data often cannot be effectively stored, making the test difficult to trace and the product quality difficult to guarantee.

[0003] Therefore, it is necessary to improve the existing air fryer test method to overcome the defects of the prior art. Summary of the Utility Model

[0004] To overcome the problems existing in the related art, one of the purposes of the present utility model is to provide an air fryer test system, which can realize the automatic test of the air fryer, improve the test efficiency and accuracy of the air fryer, and ensure the product quality.

[0005] An air fryer test system includes:

[0006] A conveyor line, on which a test station is provided, and a detection device is provided in the test station;

[0007] When the air fryer is conveyed to the test station, the detection device is electrically connected to the air fryer to test the air fryer.

[0008] This test system can achieve rapid and continuous testing of a large number of air fryers through an automated conveyor line and test stations, greatly improving the testing efficiency. By using high-precision detection devices and preset test procedures, it can ensure comprehensive and accurate performance testing of each air fryer.

[0009] In a preferred technical solution of the present utility model, a scanning device is further provided on the test station, and the scanning device is arranged on one side of the detection device.

[0010] In a preferred technical solution of the present utility model, the scanning device includes a scanning main body and a scanning drive mechanism, and the scanning drive mechanism is arranged in the test station;

[0011] The scanning drive mechanism includes a three-axis manipulator, an installation seat is arranged on the three-axis manipulator, and the scanning main body is arranged on the installation seat.

[0012] In actual application, product information is identified through the scanning device, and its corresponding test parameters and judgment criteria are automatically configured to meet the testing of various models.

[0013] In a preferred technical solution of the present utility model, a blocking mechanism is arranged in the test station, and the blocking mechanism includes a blocking cylinder and a baffle. The blocking cylinder is arranged on one side of the conveyor line, and the baffle is arranged at the output end of the blocking cylinder;

[0014] Two blocking mechanisms are provided, and the two blocking mechanisms are arranged on opposite sides of the conveyor line, and the output ends of the two blocking mechanisms are arranged towards the middle of the conveyor line.

[0015] The blocking mechanism controls the movement of the baffle through the telescopic movement of the blocking cylinder, thereby realizing the blocking and positioning of the air fryer. The baffle is arranged at the output end of the blocking cylinder and is linked with the cylinder. When the cylinder extends, the baffle will block the air fryer on the conveyor line, making it stop moving and accurately positioned on the test station. The blocking mechanism can ensure the stability and positioning accuracy of the air fryer during the test, improving the accuracy and reliability of the test.

[0016] In a preferred technical solution of the present utility model, a control device is further arranged on the conveyor line, and the control device is arranged on one side of the test station, and the control device is electrically connected to the detection device.

[0017] In a preferred technical solution of the present utility model, a first communication module and a second communication module are arranged in the control device. The first communication module is used for electrically connecting to the air fryer to be tested, and the second communication module is used for electrically connecting to the cloud.

[0018] Specifically, the first communication module can be a Wifi module, which interacts with the air fryer through wireless communication technology for data and control instruction exchange. The second communication module can be a Zigbee module, which is used to communicate with the cloud server, enabling the test data to be not only processed locally in real time but also synchronously uploaded to the cloud for more in-depth data mining and analysis.

[0019] In a preferred technical solution of the present utility model, the detection device includes a body, in which a processor, an electrical safety test module, a heating element detection module, a vibration test module, and a noise detection module are provided. The electrical safety test module, the heating element detection module, the vibration test module, and the noise detection module are all electrically connected to the processor.

[0020] The electrical safety test module is used to complete the electrical safety test of the machine under test to ensure the electrical safety of the air fryer.

[0021] The heating element detection module is used to detect and control the heating element of the air fryer, and the precise control method ensures the completion of the logic test and data analysis and judgment of the air fryer.

[0022] The vibration test module is used to monitor and judge the vibration situation during the operation of the air fryer.

[0023] The noise detection module is used to monitor and judge the noise situation during the operation of the air fryer.

[0024] In a preferred technical solution of the present utility model, a first outlet and a second outlet are provided on the conveyor line, and both the first outlet and the second outlet are located downstream of the test station.

[0025] A screening structure is provided on the conveyor line. The screening structure includes a pushing cylinder and a buffer plate. The pushing cylinder is arranged towards the second outlet, and the buffer plate is arranged at the output end of the pushing cylinder.

[0026] The first outlet and the second outlet are used to distinguish different air fryers. The qualified air fryers after testing are sent out from the first outlet, and the unqualified air fryers are pushed by the pushing cylinder towards the second outlet.

[0027] In a preferred technical solution of the present utility model, a collection box is provided at the second outlet. The height of the collection box is flush with the height of the second outlet, and universal wheels are provided at the bottom of the collection box.

[0028] The collection box is used to collect the unqualified air fryers after testing, and the universal wheels provided at the bottom of the collection box facilitate the movement of the collection box, further reducing the burden on the operator and improving work efficiency.

[0029] The second object of the present utility model is to provide an air fryer test circuit, which is applied to the air fryer test system as described above;

[0030] The test circuit is arranged in the test station, and the test circuit includes a processor, an electrical safety test module, and a heating element detection module;

[0031] Both the electrical safety test module and the heating element detection module are electrically connected to the processor.

[0032] The beneficial effects of the present utility model are as follows:

[0033] An air fryer test system provided by the present utility model includes a conveyor line, on which test stations are arranged, and detection devices are arranged in the test stations; when the air fryer is conveyed to the test station, the detection device is electrically connected to the air fryer to test the air fryer. Through the automated conveyor line and test stations, the conveyor line continuously conveys the air fryer to the test station for testing, enabling continuous and rapid testing of the air fryer, avoiding the time consumption of manual handling and manual testing, and thus greatly improving the testing efficiency. By comprehensively and strictly testing each air fryer through the test system, products with quality problems can be promptly detected and eliminated, ensuring that each air fryer leaving the factory meets the quality standards. And this system reduces the manual participation, lowers the labor cost, and also avoids problems that may be brought by human factors.

[0034] This application also provides an air fryer test circuit, which is used in the above air fryer test system and can complete the testing of multiple key performances of the air fryer at one time, greatly improving the testing efficiency. At the same time, due to the high degree of automation in the testing process, the intervention of manual operation is reduced, and the testing accuracy is also improved. Description of the Drawings

[0035] Figure 1 is a schematic diagram of the air fryer test system provided in the embodiment of the present utility model;

[0036] Figure 2 is a schematic diagram of the scanning device provided in the embodiment of the present utility model;

[0037] Figure 3 is a schematic diagram of the blocking mechanism arranged in the conveyor line in the embodiment of the present utility model;

[0038] Figure 4 is a schematic diagram of the screening mechanism arranged in the conveyor line in the embodiment of the present utility model;

[0039] Figure 5It is a schematic diagram showing the connection between the detection device and the control device provided in the embodiment of the present utility model;

[0040] Figure 6 It is a flowchart showing the operation of the test system provided in Embodiment 4 of the present utility model.

[0041] Reference numerals:

[0042] 1. Conveyor line; 2. Air fryer; 3. Test station; 31. Detection device; 311. Electrical safety test module; 312. Heating element detection module; 313. Vibration test module; 314. Noise detection module; 315. Processor; 4. Scanning device; 41. Scanning drive mechanism; 42. Scanning body; 5. Control device; 51. First communication module; 52. Second communication module; 6. Blocking mechanism; 61. Baffle; 62. Blocking cylinder; 7. Screening structure; 71. Pushing cylinder; 72. Buffer plate; 8. Collection box. Detailed implementation manners

[0043] The preferred embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. Although the preferred embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present utility model more thorough and complete, and to fully convey the scope of the present utility model to those skilled in the art.

[0044] There are significant reliability problems in the manual inspection of existing air fryers. Manual judgment is easily affected by various factors, such as the experience level and fatigue degree of operators, etc., resulting in difficulty in ensuring the accuracy of test results. At the same time, due to the lack of an effective data storage mechanism, the test process data often cannot be effectively stored, making it difficult to trace the test and guarantee the product quality.

[0045] Based on this, the present application provides an air fryer test system.

[0046] Embodiment 1

[0047] As Figures 1 - 6 shown, the air fryer 2 test system includes a conveyor line 1, and a test station 3 is arranged on the conveyor line 1. A detection device 31 is arranged in the test station 3. When the air fryer 2 is conveyed to the test station 3, the detection device 31 is electrically connected to the air fryer 2 to test the air fryer 2.

[0048] Specifically, the conveyor line 1 of the present application can be implemented using an existing conveyor line 1. The conveyor line 1 runs through the test station 3. When the air fryer 2 is placed on the conveyor line 1, it is sent into the test bench. A photoelectric sensor can be provided in the test station 3 to detect the position of the air fryer 2. After the air fryer 2 is conveyed to the target position of the test station 3, the test station 3 positions the air fryer 2, so that the air fryer 2 is fixed in the test station 3, enabling the detection device 31 to be electrically connected to the air fryer 2.

[0049] In one embodiment, the electrical connection between the detection device 31 and the air fryer 2 can be to test the air fryer 2 after connecting the detection device 31 to the power interface and data interface of the air fryer 2.

[0050] In this embodiment, the test targets for the air fryer 2 can be the heating system, the temperature control system, or measuring the voltage and current of the circuit of the air fryer 2. In one embodiment, a voltmeter is provided in the detection device 31. During the test process, the cable of the detection device 31 is connected to the corresponding interface of the air fryer 2. For example, when testing the voltage, the two probes of the voltmeter are respectively connected to the positive and negative poles of the power interface of the air fryer 2. Turn on the power of the detection device 31 and the air fryer 2 to start the test. According to the test requirements, observe and record the data displayed by the detection device 31, such as voltage values, current values, temperature values, etc. Analyze based on the recorded data to determine whether the working state of the air fryer 2 is normal.

[0051] This air fryer 2 test system uses an automated conveyor line 1 and test station 3, enabling the conveyor line 1 to continuously convey the air fryer 2 to the test station 3 for testing. It can achieve continuous and rapid testing of the air fryer 2, avoiding the time consumption of manual handling and manual testing, thus greatly improving the test efficiency. By comprehensively and strictly testing each air fryer 2 through the test system, products with quality problems can be promptly discovered and eliminated, ensuring that each air fryer 2 leaving the factory meets the quality standards. And this system reduces the manual participation, lowers the labor cost, and also avoids problems that may be brought by human factors.

[0052] Embodiment 2

[0053] As Figures 1 - 6 shown, in this embodiment, the test station 3 is further provided with a scanning device 4, and the scanning device 4 is arranged on one side of the detection device 31.

[0054] In this embodiment, the scanning device 4 includes a scanning main body 42 and a scanning driving mechanism 41, and the scanning driving mechanism 41 is arranged in the test station 3;

[0055] The scanning drive mechanism 41 includes a three-axis manipulator, on which a mounting seat is provided, and the scanning main body 42 is provided on the mounting seat.

[0056] The three-axis manipulator drives the scanning main body 42 to move in the test station 3 to ensure that the scanning main body 42 can align with the barcode information on different air fryers 2.

[0057] The scanning device 4 is the identity recognition device of this test system. By scanning the barcode information of the air fryer 2 to be tested, it distinguishes and records each air fryer 2, and feeds the barcode information back to the control center of the test system one by one, realizing the mutual binding between the test process data, result information and the machine to be tested.

[0058] In actual applications, the product information can also be identified by the scanning device 4, and its corresponding test parameters and judgment criteria are automatically configured to meet the tests of various models.

[0059] Embodiment 3

[0060] This embodiment is an improvement based on Embodiment 2.

[0061] In this embodiment, a blocking mechanism 6 is provided in the test station 3. The blocking mechanism 6 includes a blocking cylinder 62 and a baffle 61. The blocking cylinder 62 is arranged on one side of the conveyor line 1, and the baffle 61 is arranged at the output end of the blocking cylinder 62;

[0062] Two blocking mechanisms 6 are provided, and the two blocking mechanisms 6 are arranged on opposite sides of the conveyor line 1, and the output ends of the two blocking mechanisms 6 face the middle of the conveyor line 1.

[0063] The blocking mechanism 6 controls the action of the baffle 61 through the telescopic movement of the blocking cylinder 62, thereby realizing the blocking and positioning of the air fryer 2. The baffle 61 is arranged at the output end of the blocking cylinder 62 and is linked with the cylinder. When the cylinder extends, the baffle 61 will block the air fryer 2 on the conveyor line 1, making it stop moving and accurately positioned on the test station 3. The blocking mechanism 6 can ensure the stability and positioning accuracy of the air fryer 2 during the test process, improving the accuracy and reliability of the test.

[0064] Embodiment 4

[0065] As Figures 1 - 6 shown, this embodiment is an improvement based on Embodiment 3.

[0066] In this embodiment, a control device 5 is further provided on the conveyor line 1. The control device 5 is arranged on one side of the test station 3, and the control device 5 is electrically connected to the detection device 31. The control device 5 of this application can be an industrial control computer.

[0067] In this embodiment, a first communication module 51 and a second communication module 52 are provided in the control device 5. The first communication module 51 is used for electrically connecting with the air fryer 2 to be tested, and the second communication module 52 is used for electrically connecting with the cloud.

[0068] Specifically, the first communication module 51 can be a Wifi module, which interacts with the air fryer 2 through wireless communication technology for data and control instructions. The second communication module 52 can be a Zigbee module, which is used for communicating with the cloud server, enabling the test data to be not only processed locally in real time but also synchronously uploaded to the cloud for more in-depth data mining and analysis. By electrically connecting with the air fryer 2 through the Wifi module, the data interaction and control instruction transmission between the test system and the air fryer 2 are more efficient and stable. In this way, we can obtain key parameters such as the working state, temperature, and pressure of the air fryer 2 in real time to ensure the accuracy and controllability of the test process.

[0069] In this embodiment, a specific implementation manner of the detection device 31 is also provided. Specifically as follows:

[0070] The detection device 31 includes a body, in which a processor 315, an electrical safety test module 311, a heating element detection module 312, a vibration test module 313, and a noise detection module 314 are provided. The electrical safety test module 311, the heating element detection module 312, the vibration test module 313, and the noise detection module 314 are all electrically connected to the processor 315. The detection device 31 is the execution unit of this test system and also includes a power supply system and a control unit.

[0071] Among them:

[0072] The electrical safety test module 311 is used to complete the electrical safety test of the machine under test to ensure the electrical safety of the air fryer 2;

[0073] The heating element detection module 312 is used to detect and control the heating element of the air fryer 2, and the precise control method ensures the completion of the logic test and data analysis and judgment of the air fryer 2;

[0074] The vibration test module 313 is used to monitor and judge the vibration situation during the operation of the air fryer 2;

[0075] The noise detection module 314 monitors and judges the noise situation during the operation of the air fryer 2.

[0076] The working process of the test system in this embodiment is described as follows:

[0077] When the scanning device 4 reads the valid barcode information of the air fryer 2 in the system standby state, it immediately feeds back to the industrial control computer.

[0078] After receiving the barcode information, the industrial control computer performs corresponding barcode encapsulation processing, and sends the processed barcode information to the server via the wireless communication module to request the retrieval of test parameters and judgment criteria.

[0079] After receiving the barcode information from the industrial control computer, the server configures the test parameters and criteria corresponding to the barcode information and returns them to the industrial control computer.

[0080] After receiving the test parameters and standard information, the industrial control computer interprets them one by one and improves the corresponding test logic. At the same time, it starts to identify the actual power status. After detecting that the power signal matches the demand, it controls the power supply and the control unit of the detection device 31 to output test electricity to the air fryer 2. At the same time, the industrial control computer continuously sets / resets the status of the Wifi communication module of the air fryer 2 and sends communication request signals regularly.

[0081] After the air fryer 2 is powered on, it is controlled to enter the factory intelligent test mode. After entering this mode, when the wireless communication module of the air fryer 2 receives the valid communication request signal from the industrial control computer, it will reply with a communication establishment request signal.

[0082] When the industrial control computer receives and recognizes the valid communication request signal replied by the air fryer 2, it sets the communication establishment flag and automatically starts the test process.

[0083] After the test process is started, the industrial control computer sends relevant test and operation instructions to the air fryer 2 to command it to operate as required. During the operation, the air fryer 2 is detected by the detection device 31. At the same time, the industrial control computer records the data of the entire detection process and the detection judgment results, and sends the valid data to the server.

[0084] After the test is completed, the server encapsulates and organizes the received detection process data and judgment results, binds them with the model barcode, and stores and records them.

[0085] Embodiment 5

[0086] As Figures 1 - 6 shown, this embodiment is an improvement on any one of Embodiments 1-4.

[0087] In this embodiment, a first outlet and a second outlet are provided on the conveyor line 1, and both the first outlet and the second outlet are provided downstream of the test station 3;

[0088] A screening structure 7 is provided on the conveyor line 1. The screening structure 7 includes a pusher cylinder 71 and a buffer plate 72. The pusher cylinder 71 is oriented towards the second outlet, and the buffer plate 72 is provided at the output end of the pusher cylinder 71.

[0089] The first outlet and the second outlet are used to distinguish different air fryers 2. The qualified air fryers 2 are sent out from the first outlet, while the unqualified air fryers 2 are pushed by the pusher cylinder 71 towards the second outlet.

[0090] By setting the first outlet and the second outlet, the system can automatically distinguish between qualified and unqualified air fryers 2, and through the pusher cylinder 71 and the buffer plate 72, it realizes the automatic classification and removal of unqualified products, thus greatly improving the classification efficiency and accuracy. Traditional testing systems usually require manual inspection and classification of products, while this system realizes this process through automated equipment, significantly reducing manual participation and lowering labor costs.

[0091] In this embodiment, a collection box 8 is provided at the second outlet. The height of the collection box 8 is flush with the height of the second outlet, and universal wheels are provided at the bottom of the collection box 8.

[0092] By setting a collection box 8 with universal wheels at the second outlet, the unqualified air fryers 2 can be conveniently collected and moved to a designated location for processing, which not only improves work efficiency but also reduces the burden on operators.

[0093] Embodiment 6

[0094] As Figures 1 - 6 shown, this embodiment provides an air fryer test circuit, which is applied to the air fryer 2 test system as described above;

[0095] The test circuit is provided in the test station 3. The test circuit includes a processor 315, an electrical safety test module 311, and a heating element detection module 312;

[0096] The electrical safety test module 311 and the heating element detection module 312 are both electrically connected to the processor 315.

[0097] The processor 315 can be a microprocessor 315, which is responsible for controlling and managing the entire test circuit. The electrical safety test module 311 is responsible for detecting the electrical safety performance of the air fryer 2 to ensure that the product meets safety standards in terms of electricity. The heating element detection module 312 focuses on detecting the performance of the heating element of the air fryer 2, which is a key factor in measuring the quality and working efficiency of the air fryer 2.

[0098] The test circuit provided by this application is used in the above-mentioned air fryer 2 test system, which can complete the tests of multiple key performances of the air fryer 2 at one time, greatly improving the test efficiency. At the same time, due to the high degree of automation in the test process, the intervention of manual operation is reduced, and the test accuracy is also improved.

[0099] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "upper" etc. may be used here to describe the spatial positional relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figure is inverted, a device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations are made for the spatial relative descriptions used here.

[0100] In addition, it should be noted that the use of words such as "first", "second" etc. to limit components is only for the convenience of differentiating the corresponding components. Without further statement, the above words have no special meaning, so it cannot be construed as a limitation on the protection scope of this application.

[0101] The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, the present utility model can have various changes and modifications. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An air fryer (2) testing system, characterized in that: include: A conveyor line (1), wherein a test station (3) is provided on the conveyor line (1), and a detection device (31) is provided in the test station (3); When the air fryer (2) is transported to the testing station (3), the detection device (31) is electrically connected to the air fryer (2) to test the air fryer (2).

2. The air fryer (2) testing system according to claim 1, characterized in that: The test station (3) is also provided with a scanning device (4), and the scanning device (4) is arranged on one side of the detection device (31).

3. The air fryer (2) testing system according to claim 2, characterized in that: The scanning device (4) comprises a scanning body (42) and a scanning drive mechanism (41), and the scanning drive mechanism (41) is arranged in the test station (3); The scanning drive mechanism (41) comprises a three-axis manipulator, a mounting seat is arranged on the three-axis manipulator, and the scanning body (42) is arranged on the mounting seat.

4. The air fryer (2) testing system according to claim 2, characterized in that: The test station (3) is provided with a blocking mechanism (6), the blocking mechanism (6) comprising a blocking cylinder (62) and a baffle (61), the blocking cylinder (62) being arranged on one side of the conveying line (1), and the baffle (61) being arranged at the output end of the blocking cylinder (62); Two blocking mechanisms (6) are provided, and the two blocking mechanisms (6) are provided on two opposite sides of the conveying line (1), and the output ends of the two blocking mechanisms (6) are provided toward the middle of the conveying line (1).

5. The air fryer (2) testing system according to claim 1, characterized in that: The conveyor line (1) is also provided with a control device (5), the control device (5) is arranged on one side of the test station (3), and the control device (5) is electrically connected to the detection device (31).

6. The air fryer (2) testing system according to claim 5, characterized in that: The control device (5) is provided with a first communication module (51) and a second communication module (52), wherein the first communication module (51) is used for electrically connecting to the air fryer (2) to be tested, and the second communication module (52) is used for electrically connecting to the cloud.

7. The air fryer (2) testing system according to any one of claims 1 to 6, characterized in that: The detection device (31) comprises a body, in which a processor (315), an electrical safety test module (311), a heating element detection module (312), a vibration test module (313), and a noise detection module (314) are arranged; the electrical safety test module (311), the heating element detection module (312), the vibration test module (313), and the noise detection module (314) are all electrically connected to the processor (315).

8. The air fryer (2) testing system according to any one of claims 1 to 6, characterized in that: The conveying line (1) is provided with a first outlet and a second outlet, and the first outlet and the second outlet are both arranged downstream of the test station (3); The conveying line (1) is provided with a screening structure (7), the screening structure (7) comprising a pushing cylinder (71) and a buffer plate (72), the pushing cylinder (71) being arranged toward the second outlet, and the buffer plate (72) being arranged at the output end of the pushing cylinder (71).

9. The air fryer (2) testing system according to claim 8, characterized in that: A collection box (8) is provided at the second outlet, the height of the collection box (8) is flush with the height of the second outlet, and universal wheels are provided at the bottom of the collection box (8).

10. An air fryer (2) test circuit, characterized in that: Applicable to the air fryer (2) testing system as claimed in any one of claims 1 to 9; The test circuit is arranged in the test station (3), and comprises a processor (315), an electrical safety test module (311), and a heating element detection module (312); The electrical safety testing module (311) and the heating element detection module (312) are both electrically connected to the processor (315).

Images