Workpiece service life testing device

Abstract

The utility model discloses a workpiece service life testing device which comprises a supporting frame used for placing a workpiece, a service life testing assembly, a display control assembly and a power distribution assembly. The service life testing assembly is arranged on the supporting frame and can be connected with the box door of the workpiece, open and close the box door of the workpiece and press the key of the workpiece. The display control assembly is electrically connected with the service life test assembly; the display control assembly can be electrically connected with a workpiece; the display control assembly can control the service life test assembly to be opened and closed and can receive test data transmitted by the service life test assembly. The power distribution assembly is electrically connected with the life test assembly and the display control assembly. The service life test assembly can repeatedly open and close the box door of the workpiece and repeatedly press the button of the workpiece; the display control panel can control starting and stopping of the service life test assembly, can collect the test condition of the workpiece in real time and record the test condition without frequent manual intervention, so that the test accuracy is improved, and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to a workpiece life testing device, belonging to the technical field of testing of air fryers and ovens. Background Art

[0002] An air fryer is a kitchen appliance that uses high-speed air circulation technology to cook food. Its operating principle is that an internal heating element generates high temperatures, and a fan then blows hot air into the pot, creating a circulating heat flow that dehydrates the food surface and makes it golden and crispy, achieving a similar effect to deep-frying. An oven is a thermally insulated chamber used for heating, baking, or drying, and is widely used in cooking, ceramic, metal, and glass manufacturing, and other fields. Air fryers and ovens typically undergo lifespan testing on their doors and buttons. Door lifespan testing assesses the sealing performance and durability of the door after repeated openings and closings, ensuring it does not leak or deform in high-temperature environments, thereby ensuring proper operation and safety. Key lifespan testing assesses the durability and reliability of the key components, which are crucial interfaces for user interaction with the device. These tests simulate actual usage, repeatedly pressing the keys to assess their wear and stability over time. This helps identify potential failure points and improve product reliability and user experience.

[0003] However, the common practice in the life test industry is to conduct separate tests on the box door and buttons, and manual intervention is required frequently to change the process. This not only fails to guarantee the accuracy of the test results, but also increases the labor intensity of workers. Utility Model Content

[0004] In response to the deficiencies of the above-mentioned prior art, the purpose of the present utility model is to provide a workpiece life testing device, which is equipped with a life testing component. When a worker places the workpiece at the test station, he connects the life testing component to the box door of the workpiece and the button position corresponding to the workpiece. The life testing component can repeatedly open and close the box door of the workpiece and repeatedly press the button of the workpiece; the display and control panel can control the opening and closing of the life testing component, and the workpiece is electrically connected to the display and control panel when in the starting state, and can collect the test status of the workpiece in real time and record it without frequent manual intervention, which not only improves the accuracy of the test but also reduces the labor intensity of the workers.

[0005] To achieve the above-mentioned objectives, the utility model provides a workpiece life testing device, comprising: at least one support frame, the at least one support frame is used to place the workpiece; at least one life testing component, the at least one life testing component is arranged on the at least one support frame, the at least one life testing component can be connected to the box door of the workpiece, open and close the box door of the workpiece, and press the button of the workpiece; a display and control component, the display and control component is electrically connected to the at least one life testing component; the display and control component can be electrically connected to the workpiece; the display and control component can control the opening and closing of the at least one life testing component, and can receive test data transmitted by the at least one life testing component; a power distribution component, the power distribution component is electrically connected to the at least one life testing component and the display and control component respectively; the power distribution component can provide power for the workpiece.

[0006] Furthermore, as a more preferred embodiment of the present invention, the at least one life test component also includes at least one air fryer test mechanism and / or at least one oven test mechanism; the at least one air fryer test mechanism includes a first door switch component and a first button switch component; the first door switch component can be detachably connected to the door handle of the workpiece, and can drive the door of the workpiece to move open and close; the first button switch component can trigger the button of the workpiece to open and close; the at least one oven test mechanism includes a second door switch component and a second button switch component; the second door switch component can be detachably connected to the door handle of another workpiece, and can drive the door of the workpiece to flip open and close; the second button switch component can trigger the button of another workpiece to open and close.

[0007] Furthermore, as a more preferred embodiment of the present invention, the first door body switch component includes: a first cylinder, which is used to drive the box door displacement of the workpiece; a first cylinder support plate, which is detachably connected to the first cylinder and the at least one support frame respectively; the first cylinder support plate can support the first cylinder and the position of the box door handle of the workpiece corresponding to the position; a handle clamp, which can clamp the box door handle of the workpiece; a clamping connector, which is respectively connected to the handle clamp and the output end of the first cylinder; the first cylinder can drive the handle clamp to drive the box door handle to displace.

[0008] Furthermore, as a more preferred embodiment of the present invention, the second door switch component includes: a second cylinder, which is used to drive the box door of another workpiece to flip over; a cylinder second support plate, the fixed end of the second cylinder is rotatably connected to one end of the cylinder second support plate; a rocker component, one end of the rocker component is rotatably connected to the other end of the cylinder second support plate, and the rotation position is coaxial with the rotation position of the box door of another workpiece; the movable end of the second cylinder is rotatably connected to the middle part of the rocker component; a handle clamping component, one end of the handle clamping component is rotatably connected to one side of the other end of the rocker component, and the other end of the handle clamping component is provided with a clamping groove, which can be clamped into the box door handle of another workpiece.

[0009] Furthermore, as a more preferred embodiment of the present invention, the first button switch component includes: at least one third cylinder, the movable end of the at least one third cylinder is used to trigger the button of the workpiece; at least one cylinder third support plate, the at least one cylinder third support plate is provided with a first through groove, the at least one third cylinder is detachably connected to the at least one cylinder third support plate, the movable end of the at least one third cylinder passes through the first through groove and corresponds to the button of the workpiece; at least one suspension connector, one end of the at least one suspension connector is connected to the top of the at least one support frame, and the other end of the at least one suspension connector is connected to the cylinder third support plate.

[0010] Furthermore, as a more preferred embodiment of the present invention, the second button switch component includes: at least one fourth cylinder, the moving end of the at least one fourth cylinder is used to trigger the button of the workpiece; at least one cylinder fourth support plate, the at least one cylinder fourth support plate is detachably connected to the bottom of the at least one support frame, the at least one cylinder fourth support plate is provided with a second through groove, the at least one fourth cylinder is connected to the at least one cylinder fourth support plate, and the moving end of the at least one fourth cylinder can pass through the second through groove and correspond to the button of the workpiece.

[0011] Furthermore, as a more preferred embodiment of the present invention, the first door body switch component also includes: a sliding member, the bottom of which is provided with a roller for rolling connection with the bottom surface of the at least one support frame; a sliding connector, one end of the sliding connector is connected to the sliding member, and the other end is connected to the handle clamp or the clamping connector.

[0012] Furthermore, as a more preferred embodiment of the present invention, the hanging connector is provided with a wiring trough, and the wires of the at least one air fryer testing mechanism and / or the at least one oven testing mechanism can be connected to the wire control panel and the power distribution assembly through the wiring trough.

[0013] Furthermore, as a more preferred embodiment of the present invention, the at least one support frame is provided with at least one partition, and the at least one partition is provided with at least one air fryer testing mechanism and / or at least one oven testing mechanism; the bottom surface of the partition is provided with at least one positioning tool, and the positioning tool is used to fix the workpiece.

[0014] Furthermore, as a more preferred embodiment of the present invention, the rocker member is provided with a bending portion, and the bending direction of the bending portion is away from the second cylinder.

[0015] A workpiece life test device is provided with a life test component. When a worker places a workpiece at a test station, the worker connects the life test component to the workpiece's box door and the corresponding workpiece button position. The life test component can repeatedly open and close the workpiece's box door and repeatedly press the workpiece's button; a display and control panel can control the opening and closing of the life test component, and the workpiece is electrically connected to the display and control panel when in the starting state, so the test status of the workpiece can be collected in real time and recorded without frequent manual intervention, thereby improving the accuracy of the test and reducing the workers' labor intensity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the structure of the workpiece life testing device in the embodiment.

[0017] Figure 2 Schematic diagram of the structure of the air fryer testing mechanism in the embodiment.

[0018] Figure 3 Schematic diagram of the expanded structure of the oven testing mechanism in the embodiment.

[0019] Figure 4 Schematic diagram of the structure of the second door switch component in the embodiment.

[0020] Figure 5 It is a schematic diagram of the structure of the support frame for mounting the workpiece and the life test assembly in the embodiment.

[0021] Figure 6 This is a structural diagram of the positioning tool in the embodiment, which is simultaneously provided with an air fryer testing mechanism and an oven testing mechanism.

[0022] Reference numerals:

[0023] 1-support frame, 11-partitions.

[0024] 2-life test assembly, 21-air fryer test mechanism, 211-first door switch component, 2111-first cylinder, 2112-first cylinder support plate, 2113-handle clamp, 2114-clamping connector, 2115-V-shaped slot, 2116-force clamping portion, 2117-sliding member, 2118-; 212-first key switch component, 2121-third cylinder, 2122-third cylinder support plate, 2122a- First through slot, 2123-hanging connector, 2123a-wiring slot, 22-oven testing mechanism, 221-second door switch component, 2211-second cylinder, 2212-cylinder second support plate, 2213-rocker component, 2213a-bending portion, 2214-handle locking component, 2215-locking slot, 222-second button switch component, 2221-fourth cylinder, 2222-cylinder fourth support plate, 2222a-second through slot.

[0025] 3-Display and control components.

[0026] 4-Power distribution components.

[0027] 100-workpiece, 101-box door handle, 102-workpiece button.

[0028] 200 - Another artifact. DETAILED DESCRIPTION

[0029] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making any creative efforts shall fall within the scope of protection of this application.

[0030] It should be noted that when an element is referred to as being “fixed on” or “set on” another component, it can be directly on the other component or indirectly set on the other component; when a component is referred to as being “connected to” another component, it can be directly connected to the other component or indirectly connected to the other component.

[0031] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" or "several" means two or more, unless otherwise specifically defined.

[0033] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0034] Example

[0035] This embodiment is intended to promote the solution of the existing technology that the door and the button are tested separately for life, and the manual intervention and replacement process are frequently required, which can not guarantee the accuracy of the test results and increases the labor intensity of the workers. Figure 1-6 As shown, this embodiment provides a workpiece life testing device, which is equipped with a life testing component 2. When a worker places the workpiece at the test station, he connects the life testing component 2 to the box door of the workpiece and the button position corresponding to the workpiece. The life testing component 2 can repeatedly open and close the box door of the workpiece and repeatedly press the button of the workpiece; the display and control panel can control the opening and closing of the life testing component 2, and the workpiece is electrically connected to the display and control panel when it is in the starting state, and can collect the test status of the workpiece in real time and record it without frequent manual intervention, thereby improving the accuracy of the test and reducing the labor intensity of the workers.

[0036] Reference Figure 1 As shown, the workpiece life test device includes: at least one support frame 1, a life test component 2, a display and control component 3 and a power distribution component 4. At least one support frame 1, for example, Figure 1As shown, two support frames 1 are provided, along with two power distribution assemblies 4. The power distribution assemblies 4 are arranged side by side with the support members, and a display and control assembly 3 with an electrical cabinet is located between the two power distribution assemblies 4. In this embodiment, the support frame 1 is used to hold workpieces. A life test assembly 2 is mounted on the support frame 1. The life test assembly 2 is connected to the workpiece's door, repeatedly opening and closing the door and repeatedly pressing buttons on the workpiece. The display and control assembly 3 is electrically connected to the life test assembly 2 and can also be electrically connected to the workpiece. The display and control assembly 3 can control the opening and closing of the life test assembly 2 and receive test data transmitted by the life test assembly 2. It should be noted that each workpiece can be connected to the display and control assembly 3 via a data cable, allowing the display and control assembly 3 to intervene and receive data on the opening and closing of the workpiece's internal components. The power distribution assembly 4 is electrically connected to the life test assembly 2 and the display and control assembly 3, respectively, and can provide power to the workpiece and the display and control assembly 3. Exemplarily, the display and control assembly 3 includes a computer and a display, which displays the workpiece test data received by the computer for the worker's reference. For example, the power distribution component 4 may be an existing power distribution cabinet, such as a Hafez AC31-45KVA programmable variable frequency power supply.

[0037] Reference Figure 1-3 As shown, the life test assembly 2 includes at least one air fryer test mechanism 21. In some embodiments, the life test assembly 2 includes at least one oven test mechanism 22. In some embodiments, the life test assembly 2 includes at least one air fryer test mechanism 21 and at least one oven test mechanism 22.

[0038] Reference Figure 1-2 As shown, the air fryer testing mechanism 21 includes a first door switch component 211 and a first button switch component 212; the first door switch component 211 can be detachably connected to the door handle 101 of the workpiece 100, and can drive the door of the workpiece 100 to move open and close; the first button switch component 212 can trigger the button 102 of the workpiece to open and close;

[0039] Reference Figure 1 and 3 As shown, the oven testing mechanism 22 includes a second door switch component 221 and a second button switch component 222; the second door switch component 221 can be detachably connected to the door handle of another workpiece 200, and can drive the door of the other workpiece 200 to flip open and close; the second button switch component 222 can trigger the button of the other workpiece 200 to open and close.

[0040] Reference Figure 2As shown, the first door body switch component 211 includes: a first cylinder 2111, a first support plate 2112 of the cylinder, a handle clamp 2113 and a clamping connector 2114. The first cylinder 2111 is used to drive the door displacement of the workpiece. The first support plate 2112 of the cylinder is detachably connected to the first cylinder 2111 and at least one support frame 1 respectively; the first support plate 2112 of the cylinder can support the first cylinder 2111 to correspond to the position of the door handle of the workpiece. The handle clamp 2113 can clamp the door handle of the workpiece; the clamping connector 2114 is connected to the output end of the handle clamp 2113 and the first cylinder 2111 respectively; the first cylinder 2111 can drive the handle clamp 2113 to drive the door handle displacement. Illustratively, the handle clamp 2113 is provided with a V-shaped slot 2115 , and the clamp connector 2114 is provided with a force-bearing clamp portion 2116 . The V-shaped slot 2115 and the force-bearing clamp portion 2116 are connected by bolts to clamp the handle.

[0041] Reference Figure 3 and 4 As shown, the second door opening and closing component 221 includes: a second cylinder 2211, a second cylinder support plate 2212, a rocker 2213, and a handle retaining member 2214. The second cylinder 2211 is used to drive the door of another workpiece to flip. The fixed end of the second cylinder 2211 is rotatably connected to one end of the second cylinder support plate 2212. One end of the rocker 2213 is rotatably connected to the other end of the second cylinder support plate 2212, and the rotation position is coaxial with the rotation position of the door of the other workpiece. The movable end of the second cylinder 2211 is rotatably connected to the middle portion of the rocker 2213. One end of the handle retaining member 2214 is rotatably connected to one side of the other end of the rocker 2213. The other end of the handle retaining member 2214 is provided with a retaining groove 2215, which can be engaged with the door handle of the other workpiece.

[0042] Reference Figure 2 As shown, the first key switch component 212 includes: at least one third cylinder 2121, at least one third cylinder support plate 2122, and at least one suspension connector 2123. The movable end of the at least one third cylinder 2121 is used to trigger the key of the workpiece; the at least one third cylinder support plate 2122 is provided with a first through slot 2122a, and the at least one third cylinder 2121 and the at least one third cylinder support plate 2122 are detachably connected. The movable end of the at least one third cylinder 2121 passes through the first through slot 2122a and corresponds to the key of the workpiece; one end of the at least one suspension connector 2123 is connected to the top of the at least one support frame 1, and the other end of the at least one suspension connector 2123 is connected to the third cylinder support plate 2122.

[0043] Reference Figure 3 As shown, the second key switch component 222 includes: at least one fourth cylinder 2221 and at least one fourth cylinder support plate 2222. Among them, the movable end of at least one fourth cylinder 2221 is used to trigger the key of the workpiece; at least one fourth cylinder support plate 2222 is detachably connected to the bottom of at least one support frame 1, at least one fourth cylinder support plate 2222 is provided with a second through slot 2222a, at least one fourth cylinder 2221 is connected to at least one fourth cylinder support plate 2222, and the movable end of at least one fourth cylinder 2221 can pass through the second through slot 2222a and correspond to the key of the workpiece. It should be supplemented that a plurality of first key switch components 212 can also be provided on the top support frame of the second key switch component 222, which serve as cylinder spare parts.

[0044] Reference Figure 2 As shown, in some embodiments, the first door opening and closing component 211 further includes a sliding member 2117 and a sliding connector 2118. The bottom of the sliding member 2117 is provided with a roller for rolling connection with the bottom surface of at least one support frame 1; one end of the sliding connector 2118 is connected to the sliding member 2117, and the other end is connected to the handle clamping member 2113 or the clamping connector 2114.

[0045] Reference Figure 2 As shown, the hanging connector 2123 is provided with a wiring groove 2123a, and the wires of at least one air fryer test mechanism 21 and / or at least one oven test mechanism 22 can be connected to the wire control panel and the power distribution component 4 through the wiring groove 2123a.

[0046] Reference Figure 5 As shown, at least one support frame 1 is provided with at least one compartment 11, which is provided with at least one air fryer test mechanism 21 and / or at least one oven test mechanism 22. The bottom surface of compartment 11 is provided with at least one positioning fixture for securing a workpiece. Exemplarily, the support frame 1 is provided with three layers to accommodate a worker's height and accommodate the workpiece without using a footrest. The positioning fixture can be a magnetic portion or a plate with a groove that fits the workpiece.

[0047] Reference Figure 4 As shown, in some embodiments, the rocker 2213 is provided with a bent portion 2213a, and the bending direction of the bent portion 2213a is away from the second cylinder 2211. In this way, the rocker 2213 can have a sufficient arm span to open the workpiece box door to be parallel to the bottom surface of the support frame 1.

[0048] Reference Figure 6 As shown, in some embodiments, one positioning fixture can be provided with both an air fryer testing mechanism 21 and an oven testing mechanism 22 .

[0049] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A workpiece life testing device, characterized in that: include: at least one support frame, wherein the at least one support frame is used to place a workpiece; At least one life test component, the at least one life test component is disposed on the at least one support frame, the at least one life test component is capable of connecting to a box door of a workpiece, opening and closing the box door of the workpiece, and pressing a button of the workpiece; a display and control component, the display and control component being electrically connected to the at least one life test component; the display and control component being capable of being electrically connected to a workpiece; The display and control component can control the at least one life test component to be turned on and off, and can receive test data transmitted by the at least one life test component; A power distribution component is electrically connected to the at least one life test component and the display and control component respectively.

2. The workpiece life testing device according to claim 1, characterized in that: The at least one life test assembly further comprises at least one air fryer test mechanism and / or at least one oven test mechanism; The at least one air fryer testing mechanism includes a first door switch component and a first key switch component; the first door switch component can be detachably connected to the door handle of the workpiece and can drive the door of the workpiece to move open and close; the first key switch component can trigger the key of the workpiece to open and close; The at least one oven testing mechanism includes a second door switch component and a second button switch component; the second door switch component can be detachably connected to the oven door handle of another workpiece, and can drive the oven door of the workpiece to flip open and close; the second button switch component can trigger the button of another workpiece to open and close.

3. The workpiece life testing device according to claim 2, characterized in that: The first door opening and closing component includes: a first cylinder, the first cylinder being used to drive the box door displacement of the workpiece; a first cylinder support plate, the first cylinder support plate being detachably connected to the first cylinder and the at least one support frame; the first cylinder support plate being capable of supporting the first cylinder and the workpiece so as to correspond to the position of the box door handle; A handle clamping piece, wherein the handle clamping piece is capable of clamping a door handle of a workpiece; A clamping connector is connected to the handle clamp and the output end of the first cylinder respectively; the first cylinder can drive the handle clamp to drive the door handle to move.

4. The workpiece life testing device according to claim 2, characterized in that: The second door opening and closing component includes: A second cylinder, the second cylinder is used to drive the box door of another workpiece to flip; The second support plate of the cylinder, the fixed end of the second cylinder is rotatably connected to one end of the second support plate of the cylinder; the rocker member, one end of the rocker member is rotatably connected to the other end of the second support plate of the cylinder, and the rotation position is coaxial with the rotation position of the box door of another workpiece; the movable end of the second cylinder is rotatably connected to the middle part of the rocker member; the handle clamping member, one end of the handle clamping member is rotatably connected to one side of the other end of the rocker member, and the other end of the handle clamping member is provided with a clamping groove, and the clamping groove can be clamped into the box door handle of another workpiece.

5. The workpiece life testing device according to claim 2, characterized in that: The first key switch component includes: at least one third cylinder, wherein a movable end of the at least one third cylinder is used to trigger a button of the workpiece; At least one third cylinder support plate, the at least one third cylinder support plate being provided with a first through slot, the at least one third cylinder being detachably connected to the at least one third cylinder support plate, the movable end of the at least one third cylinder passing through the first through slot and corresponding to the key of the workpiece; At least one suspension connector, one end of the at least one suspension connector is connected to the top of the at least one support frame, and the other end of the at least one suspension connector is connected to the third support plate of the cylinder.

6. The workpiece life testing device according to claim 2, characterized in that: The second key switch component includes: at least one fourth cylinder, wherein the movable end of the at least one fourth cylinder is used to trigger a button of the workpiece; At least one cylinder fourth support plate, the at least one cylinder fourth support plate is detachably connected to the bottom of the at least one support frame, the at least one cylinder fourth support plate is provided with a second through slot, the at least one fourth cylinder is connected to the at least one cylinder fourth support plate, the moving end of the at least one fourth cylinder can pass through the second through slot and correspond to the button of the workpiece.

7. The workpiece life testing device according to claim 3, characterized in that: The first door body switch component also includes: a sliding member, the bottom of which is provided with a roller for rolling connection with the bottom surface of the at least one support frame; a sliding connector, one end of the sliding connector is connected to the sliding member, and the other end is connected to the handle clamp or the clamping connector.

8. The workpiece life testing device according to claim 5, characterized in that: The hanging connector is provided with a wiring trough, through which the wires of the at least one air fryer testing mechanism and / or the at least one oven testing mechanism can be connected to the wire control panel and the power distribution assembly.

9. The workpiece life testing device according to claim 2, characterized in that: The at least one support frame is provided with at least one partition, and the at least one partition is provided with at least one air fryer testing mechanism and / or at least one oven testing mechanism; the bottom surface of the partition is provided with at least one positioning fixture, and the positioning fixture is used to fix the workpiece.

10. The workpiece life testing device according to claim 4, characterized in that: The rocker member is provided with a bent portion, and a bending direction of the bent portion is away from the second cylinder.

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