Detection equipment of electronic atomizer and current detection device thereof

Abstract

The utility model relates to detection equipment of an electronic atomizer and a current detection device thereof, the current detection device comprises a positioning mechanism and a detection mechanism, and the positioning mechanism is used for positioning, clamping and fixing a to-be-detected workpiece; the detection mechanism comprises a moving assembly and a detection assembly, the detection assembly comprises a detection driving source, a detection mounting plate and a detection connecting piece, and the detection driving source is used for driving the detection mounting plate to move on the moving assembly so that the detection connecting piece can be connected with or separated from the to-be-detected workpiece. According to the current detection device, after a to-be-detected workpiece is clamped and fixed through a positioning mechanism, a detection assembly is moved to a detection position of the to-be-detected workpiece through a moving assembly, and a detection driving source drives a detection mounting plate to move to insert a detection connecting piece into a connecting interface of the to-be-detected workpiece, so that the to-be-detected workpiece enters a current detection state; the detection element is adopted to measure the current of the to-be-detected workpiece, current detection is automatically carried out on the to-be-detected workpiece, the detection efficiency is improved, and the detection quality is ensured.

Description

Technical Field

[0001] The present application relates to the technical field of detection equipment, and in particular to a detection device for an electronic atomizer and a current detection apparatus thereof. Background Art

[0002] Currently, the electronic vaporizer manufacturing industry in the market largely relies on manual labor, especially in the current detection process, which is currently performed manually. However, manual testing can lead to misdetection and missed detection, resulting in ineffective product quality control. Furthermore, labor costs are high, increasing product costs. Utility Model Content

[0003] The present application provides a detection device for an electronic atomizer and a current detection device thereof, which are used to solve the technical problems that the current detection of the existing electronic atomizer adopts manual detection, has the problems of unguaranteed detection quality, low efficiency and high cost.

[0004] In order to achieve the above objectives, this application provides the following technical solutions:

[0005] In a first aspect, a current detection device is provided, which is applied to a detection device for an electronic atomizer. The detection device for an electronic atomizer comprises a frame and a carrying and conveying platform provided on the frame. The current detection device comprises:

[0006] A positioning mechanism is provided on the frame and located above the carrying and conveying platform, and is used to position and clamp the workpiece to be inspected on the carrying and conveying platform;

[0007] A detection mechanism is arranged on the frame, and the detection mechanism is used to detect the current of the workpiece to be detected after it is positioned and clamped. The detection mechanism includes a moving component and a detection component movably installed on the moving component. The detection component includes a detection drive source, a detection mounting plate and a detection connecting piece detachably installed on the detection mounting plate. The detection drive source is installed on the moving component, and the detection mounting plate is movably installed on the moving component. The detection connecting piece is connected to the detection element for detecting the current of the workpiece to be detected; the detection drive source is connected to the detection mounting plate, and the detection drive source is used to drive the detection mounting plate to move on the moving component to connect or separate the detection connecting piece from the workpiece to be detected.

[0008] Preferably, the mobile component includes a first mounting plate, a second mounting plate, a first mobile drive source and a second mobile drive source, the first mobile drive source is mounted on the second mounting plate, the second mounting plate is fixedly mounted on the frame through a detection base, the first mobile drive source is connected to the first mounting plate through a connecting plate, the first mounting plate is movably set on the second mounting plate, the detection drive source is fixedly mounted on the first mounting plate, the second mobile drive source is fixedly mounted on the detection base, and the detection mounting plate is movably set on the first mounting plate.

[0009] Preferably, the moving assembly includes a limiting buffer element for limiting the moving distance of the first moving drive source.

[0010] Preferably, the detection connector is a charging interface that matches the connection interface of the workpiece to be detected; and / or, the charging interface is a Micro-USB interface, a Type-C interface, a Lightning interface, a 30-pin Dock interface, a DC interface of a power adapter, or a circular interface of a power adapter.

[0011] Preferably, the detection driving source is provided with an orpiment sensor for sensing the connection between the detection connecting piece and the workpiece to be detected.

[0012] Preferably, the positioning mechanism includes a first clamping assembly and a second clamping assembly located on both sides of the workpiece to be inspected and arranged on the carrying and conveying platform, the first clamping assembly and the second clamping assembly each include a clamping base, a clamping drive source installed on the clamping base, and a clamping positioning fixture movably arranged on the clamping base, the clamping positioning fixture is provided with a detection sensor for positioning and detecting the workpiece to be inspected, and the clamping drive source is connected to the clamping positioning fixture.

[0013] Preferably, an adjustment component for adjusting the distance between the clamping and positioning fixture and the workpiece to be detected is provided between the clamping and positioning fixture and the clamping base, and the adjustment component includes an adjusting screw and an adjusting element sleeved on the adjusting screw, one end of the adjusting screw is fixedly mounted on the clamping and positioning fixture through a connecting fixing plate, and the other end of the adjusting screw is threadedly connected to the clamping base.

[0014] In a second aspect, a detection device for an electronic atomizer is provided, comprising:

[0015] frame,

[0016] A carrying and conveying platform is provided on the frame, and is used for carrying and conveying the workpiece to be inspected;

[0017] The current detection device described above;

[0018] A sorting device is provided on one side of the frame, and is used to sort the current detection results of the workpiece to be detected according to the current detection device, place the sorted qualified workpieces in the good product conveying channel, and place the sorted unqualified workpieces in the defective product storage element.

[0019] Preferably, a workpiece fixing seat is detachably mounted on the carrying and conveying platform, and a product fixing groove for fixing and holding the workpiece to be inspected is provided on the workpiece fixing seat.

[0020] Preferably, the sorting device comprises a robot arm provided with a plurality of pneumatic fingers for clamping the workpiece.

[0021] The detection equipment of the electronic atomizer and its current detection device, the current detection device includes a positioning mechanism and a detection mechanism, the positioning mechanism is arranged on the frame and located above the carrying and conveying platform, the positioning mechanism is used to position and clamp the workpiece to be detected on the carrying and conveying platform; the detection mechanism is arranged on the frame, the detection mechanism is used to perform current detection on the workpiece to be detected after being positioned and clamped, the detection mechanism includes a moving component and a detection component movably mounted on the moving component, the detection component includes a detection drive source, a detection mounting plate and a detection connecting piece detachably mounted on the detection mounting plate, the detection drive source is mounted on the moving component, the detection mounting plate is movably mounted on the moving component, the detection connecting piece is connected to the detection element for detecting the current of the workpiece to be detected; the detection drive source is connected to the detection mounting plate, the detection drive source is used to drive the detection mounting plate to move on the moving component to connect or separate the detection connecting piece from the workpiece to be detected.

[0022] It can be seen from the above technical scheme that the present application has the following advantages: after the current detection device clamps and fixes the workpiece to be detected through the positioning mechanism, the second mobile drive source and the first mobile drive source in the moving component of the detection mechanism cooperate with each other to move the detection component to the detection position of the workpiece to be detected, and then the detection drive source drives the detection mounting plate to move to insert the detection connector into the connection interface of the workpiece to be detected so that the workpiece to be detected enters the current detection state, and the detection element is used to measure the current of the workpiece to be detected, thereby realizing automatic current detection of the workpiece to be detected, improving the detection efficiency and ensuring the detection quality, and solving the technical problems that the current detection of the existing electronic atomizer adopts manual detection, and the detection quality cannot be guaranteed, the efficiency is low and the cost is high.

[0023] The detection equipment of the electronic atomizer completes the automatic loading of the workpiece to be detected through the carrying conveyor platform; the second mobile drive source and the first mobile drive source of the detection mechanism cooperate with each other to move the detection component to the detection position of the workpiece to be detected, and then the detection drive source drives the detection mounting plate to move and inserts the detection connector into the connection interface of the workpiece to be detected to put the workpiece to be detected into the current detection state; the current of the workpiece to be detected is measured by the detection element, and the sorting device determines whether the workpiece to be detected is a qualified workpiece based on the comparison of the detected current with the set current threshold value, and automatically sorts it; thereby realizing fully automatic current detection of the workpiece to be detected. The detection equipment of the electronic atomizer not only improves the reliability of detection, but also replaces manual labor by the detection equipment of the electronic atomizer, reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0025] Figure 1 This is a schematic diagram of the three-dimensional structure of the detection device for the electronic atomizer according to an embodiment of the present application;

[0026] Figure 2 This is a schematic diagram of the structure of a workpiece fixing seat in the electronic atomizer detection equipment according to an embodiment of the present application;

[0027] Figure 3 This is a structural diagram of a positioning mechanism in a detection device for an electronic atomizer according to an embodiment of the present application;

[0028] Figure 4 This is a schematic diagram of the three-dimensional structure of the detection mechanism in the detection device for the electronic atomizer according to an embodiment of the present application;

[0029] Figure 5 This is a schematic diagram of the axial perspective structure of the detection mechanism in the detection device for the electronic atomizer according to an embodiment of the present application;

[0030] Figure 6 This is a schematic structural diagram from another angle of the detection mechanism in the detection device for the electronic atomizer according to an embodiment of the present application;

[0031] Figure 7 This is a schematic diagram of the three-dimensional structure of the electronic atomizer detection device described in an embodiment of the present application from another angle. DETAILED DESCRIPTION

[0032] In order to make the purpose, features, and advantages of the invention of this application more obvious and easy to understand, 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 embodiments described below 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 ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0033] In the description of the embodiments of the present application, 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 the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In the embodiments of the present application, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; mechanical connections, electrical connections; direct connections, or indirect connections through an intermediate medium; internal connections between two components, or interactions between two components. Those skilled in the art can understand the specific meanings of the above terms in the embodiments of the present application based on specific circumstances.

[0036] Patent terms:

[0037] Charging detection state: refers to the state in which the charging port is inserted into the connection port of the product, so that the product enters the charging state and the product is tested at the same time.

[0038] The present application provides an electronic atomizer detection device and current detection apparatus thereof, which address the technical issues of current detection in existing electronic atomizers, which rely on manual detection, resulting in poor quality, low efficiency, and high cost. In this embodiment, the current detection apparatus is illustrated using an electronic cigarette atomizer as an example of the workpiece to be detected. In other embodiments, the current detection apparatus can also be applied to current detection in products such as power banks, smart watches, and mobile phones.

[0039] like Figure 1 Figure 2 shows a schematic diagram of the structure of an electronic atomizer detection device in one embodiment. This device can be used for detecting workpieces such as atomizers, power banks, power adapters, and mobile phones that require current detection. The electronic atomizer detection device in this embodiment includes a frame 100, a carrying and conveying platform 200, a current detection device 300, and a sorting device 400.

[0040] In the embodiment of the present application, the frame 100 mainly plays a supporting role, and is used to support components such as the carrying and conveying platform 200, the carrying and conveying platform 200, the current detection device 300 and the sorting device 400.

[0041] In an embodiment of the present application, the carrying and conveying platform 200 is mainly used to carry and convey the workpiece 101 to be inspected. For example, the carrying and conveying platform 200 can be an assembly line in the form of a belt or a plate chain. When in working state, the carrying and conveying platform 200 drives the workpiece 101 to be inspected to continuously move forward to the position of the current detection device 300. Specifically in this embodiment, the workpiece 101 to be inspected can be an atomizer, and the detection equipment of the electronic atomizer is used to perform current detection on the workpiece 101 to be inspected and sort the workpiece 101 to be inspected after detection, thereby improving the detection efficiency of the atomizer. In other embodiments, the workpiece 101 to be inspected can also be a product that requires current detection, such as a power bank and a mobile terminal.

[0042] like Figure 2 As shown, in the embodiment of the present application, a workpiece fixing seat 210 is detachably mounted on the carrying and conveying platform 200 , and a product fixing groove 220 for fixing and holding the workpiece 101 to be inspected is provided on the workpiece fixing seat 210 .

[0043] It should be noted that in order to improve the working efficiency of the detection equipment of the electronic atomizer, several product fixing grooves 220 are provided on the workpiece fixing seat 210, and the shape of the product fixing groove 220 is matched with the shape of the workpiece 101 to be detected. In order to enable the detection equipment of the electronic atomizer to be applicable to the current detection of different workpieces 101 to be detected, a detachable workpiece fixing seat 210 is installed on the carrier conveyor 200. The workpiece fixing seat 210 can be replaced on the carrier conveyor 200 according to different workpieces 101 to be detected, and can be used almost without changing the overall structure. The effect is more significant especially when the product is updated relatively quickly. In this embodiment, two product fixing grooves 220 are provided on the workpiece fixing seat 210.

[0044] like Figures 3 to 6 As shown, in the embodiment of the present application, the current detection device 300 includes a positioning mechanism 310 and a detection mechanism 320 .

[0045] It should be noted that after the current detection device 300 clamps and fixes the workpiece 101 to be detected by the positioning mechanism 310, the detection mechanism 320 is used to automatically perform current detection on the workpiece 101 to be detected, thereby improving detection efficiency and ensuring detection quality.

[0046] like Figure 3 As shown, in the embodiment of the present application, the positioning mechanism 310 is arranged on the frame 100 and above the carrier conveyor 200. The positioning mechanism 310 is used to position and clamp the workpiece 101 to be inspected on the carrier conveyor 200. The positioning mechanism 310 includes a first clamping assembly and a second clamping assembly located on both sides of the workpiece 101 to be inspected and arranged on the carrier conveyor 200. The first clamping assembly and the second clamping assembly each include a clamping base 311, a clamping drive source 312 mounted on the clamping base 311, and a clamping and positioning fixture 313 movably arranged on the clamping base 311. The clamping and positioning fixture 313 is provided with a detection sensor 314 for positioning and detecting the workpiece 101 to be inspected. The clamping drive source 312 is connected to the clamping and positioning fixture 313.

[0047] It should be noted that the clamping base 311 is mounted on the frame 100. The clamping drive source 312 is a pneumatic cylinder fixed to the clamping base 311. The clamping and positioning fixture 313 is connected to the free end of the cylinder's telescopic rod via a connector 315. The clamping and positioning fixtures 313 of the first and second clamping assemblies cooperate to form a clamping area 316 for accommodating the workpiece 101 to be inspected. The clamping area 316 is configured based on the shape of the workpiece 101 to be inspected. The detection sensor 314 may be a limit sensor, a limit switch, or the like. The clamping drive source 312 is provided with an orpiment sensor for sensing the telescopic state and ensuring that the telescopic rod of the clamping drive source 312 can move within a range sufficient for the positioning mechanism 310 to position and clamp the workpiece 101 to be inspected. In other embodiments, the clamping drive source 312 may also be an electric cylinder or various forms of cylinder or push-type power devices. Position sensors are provided at both the initial and extended positions of the telescopic rod of the clamping drive source 312 to sense the telescopic state of the cylinder.

[0048] In an embodiment of the present application, in order to facilitate the movement of the clamping and positioning fixture 313 on the clamping base 311, positioning slide rails 3111 are installed on the clamping base 311 on both sides of the clamping drive source 312, and positioning sliders 3131 are matched and installed on the corresponding clamping and positioning fixture 313, and the positioning sliders 3131 are matched and slidably connected with the positioning slide rails 3111.

[0049] It should be noted that, through the cooperation between the first clamping assembly and the second clamping assembly, the corresponding clamping drive source 313 drives the corresponding clamping and positioning fixture 313 to move toward the workpiece 101 to be detected on the positioning slide 3111, and then cooperates with the detection sensor 314 to position and fix the workpiece 101 to be detected. In other embodiments, in order to facilitate the positioning mechanism 311 to be applicable to the clamping and positioning of different workpieces 101 to be detected, the clamping and positioning fixture 313 can be composed of a clamping connecting plate and a fixture detachably connected to the clamping connecting plate, the clamping connecting plate is connected to the clamping drive source 312, the positioning slider 3131 is installed on the clamping connection, and the detection sensor 314 is set on the fixture. For different workpieces 101 to be detected, the positioning mechanism 310 only needs to replace the fixture.

[0050] In an embodiment of the present application, an adjustment component for adjusting the distance between the clamping and positioning fixture 313 and the workpiece to be inspected 101 is provided between the clamping and positioning fixture 313 and the clamping base 311. The adjustment component includes an adjusting screw 317 and an adjusting element 318 sleeved on the adjusting screw 317. One end of the adjusting screw 317 is fixedly installed on the clamping and positioning fixture 313 through a connecting fixing plate 319, and the other end of the adjusting screw 317 is threadedly connected to the clamping base 311.

[0051] It should be noted that the end threadedly connected to the clamping base 311 is a free end. The clamping base 311 is provided with a threaded blind hole (not labeled in the figure) that is threadedly connected to the adjustment screw 317. By rotating the adjustment element 318, the adjustment screw 317 is driven to move in the threaded blind hole (not labeled in the figure), thereby driving the clamping and positioning fixture 313 to move on the positioning slide 3111 through the connecting fixed plate 319 to adjust the distance between the clamping and positioning fixture 313 and the workpiece 101 to be inspected. In this embodiment, adjustment components are provided between the clamping and positioning fixture 313 and the clamping base 311 on both sides of the clamping drive source 312. The adjustment element 318 can be a screw.

[0052] In the embodiment of the present application, in order to avoid damaging the workpiece 101 to be inspected, the clamping and positioning fixture 313 is made of a contoured rubber-coated material.

[0053] like Figures 4 to 6 As shown, in an embodiment of the present application, a detection mechanism 320 is arranged on the frame 100, and the detection mechanism 320 is used to perform current detection on the workpiece to be detected 101 after positioning and clamping. The detection mechanism 320 includes a moving component and a detection component movably installed on the moving component, and the detection component includes a detection drive source 323, a detection mounting plate 325 and a detection connecting member 326 detachably installed on the detection mounting plate 325. The detection drive source 323 is installed on the moving component, and the detection mounting plate 325 is movably installed on the moving component. The detection connecting member 326 is connected to a detection element (not marked in the figure) for detecting the current of the workpiece 101 to be detected; the detection drive source 323 is connected to the detection mounting plate 325, and the detection drive source 323 is used to drive the detection mounting plate 325 to move on the moving component so that the detection connecting member 326 can be connected to or separated from the workpiece 101 to be detected.

[0054] It should be noted that the detection element (not labeled in the figure) can be an intelligent ammeter, which is connected to the connection interface of the workpiece 101 to be detected via the detection connector 326 to place the workpiece 101 to be detected in a current detection state, facilitating the detection element (not labeled in the figure) to detect the current of the workpiece 101 to be detected. The detection drive source 323 is a pneumatic cylinder, the telescopic rod of which is connected to the detection mounting plate 325. The detection drive source 323 is provided with an orpiment sensor for sensing the telescopic state, ensuring that the telescopic rod movement range of the detection drive source 323 allows the workpiece 101 to be connected to the detection connector 323 in a charging detection state or disconnected (e.g., separated) from the detection connector 323, thereby ensuring that the workpiece 101 to be detected is properly connected to the detection connector 326, thereby ensuring the detection quality of the detection mechanism 320. The detection connector 326 can be a charging interface that matches the connection interface of the workpiece 101 to be detected; and / or, the charging interface is a connection interface such as a Micro-USB interface, a Type-C interface, a Lightning interface, a 30-pin Dock interface, a DC interface of a power adapter, a circular interface of a power adapter, etc. In this embodiment, the detection connector 326 is selected as a Type-C interface such as a Type-C plug. In order to enable the detection equipment of the electronic atomizer to be applicable to the current detection of different workpieces 101 to be detected, the detection connector 326 and the detection mounting plate 325 are set to be detachable. The corresponding matching detection connector 326 can be installed on the detection mounting plate 325 according to the connection interface of the different workpieces 101 to be detected for replacement. It can be used almost without changing the overall structure, especially when the product is updated relatively quickly. The effect is more significant. In other embodiments, the detection drive source 323 can also be an electric or various forms of cylinder or push-type power device. The initial position and extended position of the telescopic rod of the detection drive source 323 are provided with position sensors for sensing the telescopic state of the cylinder.

[0055] In the embodiment of the present application, the moving assembly is used to move the detection assembly to the position of the workpiece 101 to be detected on the positioning mechanism 310. At this time, the connection interface of the workpiece 101 to be detected and the plug of the detection connection member 326 are in a horizontal line, ensuring that the detection drive source 323 drives the detection mounting plate 325 and the detection connection member 326 to move on the moving assembly, so that the detection connection member 326 is accurately connected to the workpiece 101 to be detected. The moving assembly includes a first mounting plate 321, a second mounting plate 322, a first moving drive source 324, a second moving drive source 327 and a limit buffer element 328. The first mobile drive source 324 is installed on the second mounting plate 322, and the second mounting plate 322 is fixedly installed on the frame 100 through the detection base 110. The first mobile drive source 324 is connected to the first mounting plate 321 through the connecting plate 102, and the first mounting plate 321 is movably set on the second mounting plate 322; the second mobile drive source 327 is connected to the second mounting plate 322, and limiting buffer elements 328 are installed on both sides of the second mounting plate 322; the second mounting plate 322 is movably set on the detection base 110, the detection drive source 323 is fixedly installed on the first mounting plate 321, the second mobile drive source 327 is fixedly installed on the detection base 110, and the detection mounting plate 325 is movably set on the first mounting plate 321.

[0056] It should be noted that the function of the first mobile drive source 324 is to lower the first mounting plate 321, on which the test detection assembly is mounted, toward the workpiece 101 to be inspected, so that the detection connector 326 can be inserted into the connection interface of the workpiece 101 to be inspected and connected thereto. The first mobile drive source 324 is a pneumatic cylinder. The free end of the telescopic rod of the first mobile drive source 324 is fixedly connected to the connecting plate 102, and the connecting plate 102 is fixedly mounted on the first mounting plate 321 through the movable area 103. The first mobile drive source 324 is provided with an orpiment sensor for sensing the telescopic state and ensuring that the range of movement of the telescopic rod of the first mobile drive source 324 allows the mobile assembly to move in the vertical or perpendicular direction to the detection position of the positioning mechanism 310. The second mobile drive source 327 is used to drive the second mounting plate 322 to move horizontally along the inspection base 110, thereby driving the inspection assembly mounted on the first mounting plate 321 and the second mounting plate 322 to move horizontally toward the workpiece 101 to be inspected. The second mobile drive source 327 is a pneumatic cylinder, and the free end of the telescopic rod of the second mobile drive source 327 is fixedly connected to the second mounting plate 322. To prevent the second mounting plate 322 from falling off the inspection base 110, a sensor is provided on the second mobile drive source 327 to detect the telescopic state and ensure that the telescopic rod of the second mobile drive source 327 can move horizontally to the inspection position of the positioning mechanism 310. The position-limiting buffer element 328 can be a buffer, which is used to limit the telescopic range of the telescopic rod of the first mobile drive source 324 and to provide vibration damping to prevent damage caused by excessive impact during telescopic extension and retraction. In this embodiment, the movable area 103 is located within the second mounting plate 322. The detection mounting plate 323 is provided with a number of detection connectors 326 that matches the number of clamping areas 316 in the positioning mechanism 310. In other embodiments, both the first mobile drive source 324 and the second mobile drive source 327 can be electric or various forms of cylinder or push-type power devices. Position sensors are provided for the initial and extended positions of the telescopic rods of the first and second mobile drive sources 324 and 327 to sense the telescopic state of the second mobile drive source 327.

[0057] In the embodiment of the present application, in order to enable the first mounting plate 321 to be movably mounted on the second mounting plate 322, a first slide rail 104 is mounted on the side of the second mounting plate 322 close to the first mounting plate 321, and a first slider 105 is mounted on the corresponding first mounting plate 321 to be flexibly connected to the first slide rail 104. In order to enable the second mounting plate 322 to be movably mounted on the detection base 110, a second slide rail 111 is mounted on the detection base 110, and a second slider 106 is mounted on the corresponding second mounting plate 322 to be flexibly connected to the second slide rail 111. In order to enable the detection mounting plate 325 to be movably mounted on the first mounting plate 321, a third slide rail 107 is mounted on the first mounting plate 321, and a third slider 108 is mounted on the corresponding detection mounting plate 325 to be flexibly connected to the third slide rail 107.

[0058] It should be noted that, in order to facilitate the vertical movement of the first mounting plate 321, a first slide rail 104 is installed on each of the second mounting plates 322 located on both sides of the first mobile drive source 324. In order to facilitate the horizontal movement of the second mounting plate 322, a second slide rail 111 is installed on each of the detection bases 110 located on both sides of the second mobile drive source 327. In this embodiment, in order to avoid the workpiece 101 to be inspected being transported by the carrier conveyor 200, before the workpiece 101 to be inspected is transported to the position of the positioning mechanism 310 by the carrier conveyor 200, the telescopic rod of the second mobile drive source 327 is in a retracted state. After the workpiece 101 to be inspected is transported to the positioning mechanism 310 and clamped and fixed in position, the second mobile drive source 327 drives the second mounting plate 322 to move on the second slide rail 111 close to the workpiece 101 to be inspected, so that the detection connector 326 reaches one side of the position for testing the workpiece 101 to be inspected. Afterwards, the first moving drive source 324 drives the first mounting plate 321 to move downward through the connecting plate 102, so that the detection connecting piece 326 and the workpiece to be detected 101 are on the same horizontal line; secondly, the detection drive source 323 is started to drive the detection mounting plate 325 to move on the third slide rail 107, so that the detection connecting piece 326 is inserted into the connection interface of the workpiece to be detected 101, so that the workpiece to be detected 101 is in a current detection state and the current of the workpiece to be detected 101 is detected through the detection element (not marked in the figure), and the detection element (not marked in the figure) can also display the detected current data.

[0059] like Figure 1 and Figure 7As shown, the sorting device 400 is located on one side of the frame 100. The sorting device 400 is used to sort the workpieces 101 to be tested based on the current detection results of the current detection device 300, placing the sorted qualified workpieces into the good product conveying channel 410 and placing the sorted unqualified workpieces into the unqualified product storage element 420. The sorting device 400 includes a robot arm, which is provided with a plurality of pneumatic fingers 430 for gripping the workpieces.

[0060] It should be noted that the defective product storage element 420 can be a storage box. The current detection result is based on the comparison between the current detected by the current detection device 300 and the set current threshold. If the detected current is consistent with the set current threshold or is within the set current threshold range, it means that the workpiece 101 to be detected is a qualified workpiece, otherwise it is an unqualified workpiece. In other embodiments, the manipulator can be replaced by other structures with workpiece picking and placing functions, such as the product picking and placing device described in the patent document with the existing announcement number CN107515226A.

[0061] In the embodiment of the present application, the detection device of the electronic atomizer includes an industrial computer or a controller for controlling the operation of the carrying and conveying platform 200, the current detection device 300 and the sorting device 400.

[0062] It should be noted that the controller may be a PLC.

[0063] In the embodiment of the present application, the working principle of the detection device of the electronic atomizer is: the conveyor belt carrying the conveying table 200 rotates to automatically transport the workpiece 101 to be detected to the detection position; the clamping drive source 312 of the positioning mechanism 310 is actuated to complete the precise positioning of the workpiece 101 to be detected; the second mobile drive source 327 and the first mobile drive source 324 of the detection mechanism 320 drive the moving component to move the detection component to the detection position of the workpiece 101 to be detected of the positioning mechanism 310, and then the detection drive source 323 drives the detection mounting plate 325 to move to insert the detection connector 326 into the connection interface of the workpiece 101 to be detected, so that the workpiece 101 to be detected is in a current detection state; then the current of the workpiece 101 to be detected is detected by the detection element (not marked in the figure) and the measurement result is transmitted to the controller or industrial computer; the controller or industrial computer compares the received detection data (such as current) with the current threshold value set The values ​​are compared and calculated to determine whether the charging current of the workpiece 101 to be detected is qualified (this comparison operation belongs to a relatively mature technology in this field); the controller or industrial computer controls the detection drive source 323 to act successively, driving the detection connection 326 to disconnect from the workpiece 101 to be detected, so that the workpiece 101 to be detected exits the current detection state; the second mobile drive source 327 and the first mobile drive source 324 of the detection mechanism 320 act successively to allow the detection connection 326 to exit the detection position; the clamping drive source 312 of the positioning mechanism 310 is reset, so that the workpiece 101 to be detected is out of the precise positioning state; the manipulator sorts the workpiece 101 to be detected according to the judgment result of the detection current of the workpiece 101 to be detected, grabs the sorted qualified workpiece and places it on the good product conveying channel 410 to complete the workpiece unloading; grabs the unqualified workpiece and places it on the defective product storage element 420, waiting for the next step of processing (such as maintenance processing).

[0064] The above-mentioned electronic atomizer detection device and current detection device 300 thereof have at least the following advantages:

[0065] like Figures 1 to 7 As shown, automatic loading of the workpiece 101 to be inspected is completed by the carrying conveyor table 200; the second mobile driving source 327 and the first mobile driving source 324 of the detection mechanism 320 cooperate with each other to move the detection component to the detection position of the workpiece 101 to be inspected, and then the detection driving source 323 drives the detection mounting plate 325 to move and inserts the detection connector 326 into the connection interface of the workpiece 101 to be inspected to let the workpiece 101 to be inspected enter the current detection state; the current of the workpiece 101 to be inspected is measured by the detection element, and the sorting device 400 determines whether the workpiece 101 to be inspected is a qualified workpiece according to the comparison between the detected current and the set current threshold value for automatic sorting; thereby realizing fully automatic current detection of the workpiece 101 to be inspected, solving the technical problems that the current detection of the existing electronic atomizer adopts manual detection, and the detection quality cannot be guaranteed, the efficiency is low and the cost is high.

[0066] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A current detection device, applied to a detection device for an electronic atomizer, wherein the detection device for an electronic atomizer comprises a frame and a carrying and conveying platform arranged on the frame, characterized in that: The current detection device comprises: A positioning mechanism is provided on the frame and located above the carrying and conveying platform, and is used to position and clamp the workpiece to be inspected on the carrying and conveying platform; A detection mechanism is arranged on the frame, and the detection mechanism is used to detect the current of the workpiece to be detected after it is positioned and clamped. The detection mechanism includes a moving component and a detection component movably installed on the moving component. The detection component includes a detection drive source, a detection mounting plate and a detection connecting piece detachably installed on the detection mounting plate. The detection drive source is installed on the moving component, and the detection mounting plate is movably installed on the moving component. The detection connecting piece is connected to the detection element for detecting the current of the workpiece to be detected; the detection drive source is connected to the detection mounting plate, and the detection drive source is used to drive the detection mounting plate to move on the moving component to connect or separate the detection connecting piece from the workpiece to be detected.

2. The current detection device according to claim 1, characterized in that The moving assembly includes a first mounting plate, a second mounting plate, a first mobile drive source and a second mobile drive source, the first mobile drive source is mounted on the second mounting plate, the second mounting plate is fixedly mounted on the frame via a detection base, the first mobile drive source is connected to the first mounting plate via a connecting plate, the first mounting plate is movably set on the second mounting plate, the detection drive source is fixedly mounted on the first mounting plate, the second mobile drive source is fixedly mounted on the detection base, and the detection mounting plate is movably set on the first mounting plate.

3. The current detection device according to claim 2, characterized in that: The moving assembly includes a position-limiting buffer element for limiting the moving distance of the first moving drive source.

4. The current detection device according to claim 1, wherein: The detection connector is a charging interface that matches the connection interface of the workpiece to be detected; and / or, the charging interface is a Micro-USB interface, a Type-C interface, a Lightning interface, a 30-pin Dock interface, a DC interface of a power adapter, or a circular interface of a power adapter.

5. The current detection device according to claim 1, wherein: The detection driving source is provided with an orpiment sensor for sensing the connection between the detection connecting piece and the workpiece to be detected.

6. The current detection device according to any one of claims 1 to 5, characterized in that: The positioning mechanism includes a first clamping assembly and a second clamping assembly located on both sides of the workpiece to be inspected and arranged on the carrying and conveying platform. The first clamping assembly and the second clamping assembly each include a clamping base, a clamping drive source installed on the clamping base, and a clamping positioning fixture movably arranged on the clamping base. The clamping positioning fixture is provided with a detection sensor for positioning and detecting the workpiece to be inspected, and the clamping drive source is connected to the clamping positioning fixture.

7. The current detection device according to claim 6, characterized in that: An adjustment component for adjusting the distance between the clamping and positioning fixture and the workpiece to be inspected is provided between the clamping and positioning fixture and the clamping base. The adjustment component includes an adjusting screw and an adjusting element sleeved on the adjusting screw. One end of the adjusting screw is fixedly mounted on the clamping and positioning fixture through a connecting fixing plate, and the other end of the adjusting screw is threadedly connected to the clamping base.

8. A detection device for an electronic atomizer, characterized in that: include: frame, A carrying and conveying platform is provided on the frame, and is used for carrying and conveying the workpiece to be inspected; The current detection device according to any one of claims 1 to 7; A sorting device is provided on one side of the frame, and is used to sort the current detection results of the workpiece to be detected according to the current detection device, place the sorted qualified workpieces in the good product conveying channel, and place the sorted unqualified workpieces in the defective product storage element.

9. The electronic atomizer detection device according to claim 8, characterized in that: A workpiece fixing seat is detachably mounted on the carrying and conveying platform, and a product fixing groove for fixing and holding the workpiece to be inspected is provided on the workpiece fixing seat.

10. The electronic atomizer detection device according to claim 8, characterized in that: The sorting device comprises a robot arm, on which a plurality of pneumatic fingers for clamping workpieces are arranged.

Images