Magnetic shaft switch detection device

Abstract

The utility model relates to test equipment technical field discloses a kind of magnetic shaft switch detection devices, including detection mechanism, detection mechanism includes detection seat, detection seat is provided with detection site, detection seat is provided with the clamp for fixing the magnetic shaft switch to be detected at detection site, detection seat is provided with the magnetic pole detection piece for identifying the magnetism of magnetic shaft switch and the magnetic flux of detection magnetic shaft switch, the side of detection seat is provided with the pressure detection component for detecting the pressing force degree of magnetic shaft switch;And feeding mechanism, it is located at the side of detection mechanism, and feeding mechanism includes the suction head for vacuum adsorption magnetic shaft switch, suction head is connected with the transmission component for driving suction head to approach or away from detection site in drive mode.The utility model magnetic shaft switch detection device realizes the automatic detection of magnetic shaft switch, and it is favorable to improve detection efficiency and detection accuracy.

Description

Technical Field

[0001] This utility model belongs to the field of testing equipment, and specifically relates to a magnetic shaft switch testing device. Background Technology

[0002] Magnetic shaft switches are keyboard switches based on the Hall effect principle. They generate electrical signals through the interaction of a permanent magnet and a Hall sensor on the PCB board, achieving contactless triggering and significantly improving lifespan and response accuracy. During the manufacturing process of magnetic shaft switches, to ensure product consistency and reliability, elastic pressure testing and magnetic identification are typically performed. Pressure testing verifies whether the force changes during triggering and resetting meet design standards, directly affecting the user's tactile experience. Magnetic identification detects the actual orientation of the N and S poles of the permanent magnet to prevent switch malfunction due to assembly errors.

[0003] However, magnetic shaft switches mainly rely on manual pressure detection and magnetic identification, which results in low detection efficiency and large error. Utility Model Content

[0004] To address the shortcomings of the existing technology, this utility model provides a magnetic shaft switch detection device. The magnetic shaft switch is conveyed by a feeding mechanism, and the detection mechanism realizes automated detection of the magnetic shaft switch. This is beneficial to improving the production and detection efficiency and accuracy of magnetic shaft switches, and reducing the error of detection results and the possibility of misjudgment.

[0005] The technical effects to be achieved by this utility model are realized through the following technical aspects: This utility model provides a magnetic shaft switch detection device, including a detection mechanism. The detection mechanism includes a detection seat with a detection position. The detection seat has a clamp at the detection position for fixing the magnetic shaft switch to be tested. The detection seat has a magnetic pole detection element for identifying the magnetism of the magnetic shaft switch and detecting the magnetic flux of the magnetic shaft switch. A pressure detection component for detecting the pressing force of the magnetic shaft switch is provided on one side of the detection seat. A feeding mechanism is also provided on one side of the detection mechanism. The feeding mechanism includes a suction head for vacuum adsorption of the magnetic shaft switch. The suction head is driven by a transmission component for driving the suction head closer to or away from the detection position.

[0006] In some implementations, the pressure detection assembly includes a detection bracket disposed on one side of the detection seat; a pressure sensor slidably disposed on the detection bracket; and a detection drive connected to the pressure sensor, wherein the detection drive drives the pressure sensor to move up and down, and the pressure sensor presses down on the magnetic shaft switch at the detection position.

[0007] In some implementations, the fixture includes a fixed base with a detection groove, and the detection position is located within the detection groove. A clamping block is provided in the detection groove within the fixed base, and the clamping block is elastically connected to the fixed base and cooperates with the inner wall of the detection groove to clamp the magnetic shaft switch.

[0008] In some implementations, the detection seat is provided with a lifting component, which is disposed opposite to the detection position, and the lifting component drives the clamp to move to release the magnetic shaft switch.

[0009] In some implementations, the magnetic pole detection element includes a Hall sensor disposed on one side of the mounting base and sensing the magnetic shaft switch at the detection position.

[0010] In some implementations, a feeding mechanism is provided on one side of the detection mechanism for feeding the magnetic shaft switch to be tested. The feeding mechanism feeds the magnetic shaft switch, and the feeding mechanism conveys the magnetic shaft switch to the detection mechanism.

[0011] In some implementations, the feeding mechanism includes a feeding track for vibrating feeding of the magnetic shaft switch; a feeding seat located at the feeding end of the feeding track, the feeding seat having a feeding groove for separating the magnetic shaft switch to be tested, the feeding seat connecting to the feeding track at the feeding groove; and a top member located at the bottom of the feeding seat, the top member passing through the feeding groove to lift and separate the magnetic shaft switch to be tested.

[0012] In some implementations, the conveying assembly includes a conveyor frame on which the suction head is movably mounted; a conveying drive connected to the conveyor frame, which drives the conveyor frame to reciprocate between the feeding mechanism and the detection mechanism; and a lifting drive connected to the suction head, which drives the suction head to move up and down relative to the conveyor frame to move closer to or away from the detection position.

[0013] In some implementations, a feeding mechanism is provided on one side of the detection mechanism, and the feeding mechanism transmits the magnetic shaft switch between the detection mechanism and the feeding mechanism.

[0014] In some implementations, the feeding mechanism includes: a feeding box for receiving the magnetic shaft switch conveyed by the feeding mechanism; a qualified material channel located on one side of the feeding box; an unqualified material channel located on one side of the feeding box; and a feeding drive unit connected to the feeding box in a driving connection, wherein the feeding drive unit drives the feeding box to connect with the qualified material channel or the unqualified material channel.

[0015] In summary, this utility model has at least the following advantages: The magnetic shaft switch testing device provided by this utility model includes a feeding mechanism that uses a suction head to vacuum-adsorb the magnetic shaft switch to be tested. A conveying component drives the suction head to move, conveying the magnetic shaft switch to be tested. Once the magnetic shaft switch to be tested reaches the testing position, the suction head stops evacuating the vacuum, and the magnetic shaft switch is clamped and fixed at the testing position for easy testing. The pressure testing component detects the pressure applied to the magnetic shaft switch at the testing position, confirming the force changes during the triggering and resetting process. The magnetic pole detection component identifies the N and S poles of the magnetic shaft switch and detects the magnetic flux of the poles. Both magnetic pole detection and pressure detection can be completed at the testing position.

[0016] Compared with traditional manual inspection, the magnetic shaft switch inspection device can improve inspection efficiency and reduce inspection errors. At the same time, magnetic pole detection and pressure detection do not need to be completed in stages, making the operation convenient. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the magnetic shaft switch detection device according to a specific embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the detection mechanism according to a specific embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the clamp and lifting assembly according to a specific embodiment of the present utility model.

[0020] Figure 4 This is a schematic diagram of the magnetic shaft switch according to a specific embodiment of the present invention.

[0021] Figure 5 for Figure 1 A structural diagram from another angle.

[0022] Figure 6 This is a partial structural schematic diagram of the feeding mechanism according to a specific embodiment of the present utility model.

[0023] Figure 7 This is a schematic diagram of the feeding mechanism in a specific embodiment of the present utility model.

[0024] Figure 8 This is a schematic diagram of the feeding mechanism in a specific embodiment of the present utility model.

[0025] Marked in the image: 1. Detection mechanism; 11. Detection seat; 111. Lifting assembly; 1111. Lifting rod; 1112. Lifting drive component; 12. Detection position; 13. Fixture; 131. Fixed seat; 132. Detection slot; 133. Clamping block; 14. Magnetic pole detection component; 15. Pressure detection assembly; 151. Detection bracket; 152. Pressure sensor; 153. Detection drive component; 1531. Lifting servo module; 1532. Slide; 1533. Buffer structure; 2. Feeding mechanism; 21. Suction head; 211. Connecting frame; 22. Conveying assembly; 221. Conveying frame; 222. Lifting drive component; 223. Conveying drive component; 3. Feeding mechanism; 31. Feeding track; 32. Distributor seat; 321. Distributor chute; 33. Top material component; 4. Feeding mechanism; 41. Feeding box; 42. Qualified material channel; 43. Unqualified material channel; 44. Feeding drive component; 45. Feeding rack; 5. Magnetic shaft switch; 51. Pressure test position; 52. Magnetic identification position. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. The described embodiments are some, but not all, of the embodiments of this utility model.

[0027] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0028] Example 1: Please see Figure 1 and Figure 2 The magnetic shaft switch detection device of this invention can realize the automated detection of magnetic shaft switches, thereby improving detection efficiency and accuracy.

[0029] The magnetic shaft switch testing device of this utility model includes a testing mechanism 1. The testing mechanism 1 performs pressure testing and magnetic pole identification on the magnetic shaft switch 5. The testing mechanism 1 includes a testing seat 11 with a testing position 12. The magnetic shaft switch 5 to be tested is tested at the testing position 12. The testing seat 11 is provided with a clamp 13 at the testing position 12 for fixing the magnetic shaft switch 5 to be tested.

[0030] A magnetic pole detection element 14 is provided on the detection seat 11, and a pressure detection component 15 is provided on one side of the detection seat 11. The magnetic pole detection element 14 can perform magnetic identification and magnetic flux detection on the magnetic shaft switch 5 at the detection position 12, and the pressure detection component 15 can perform pressing pressure detection on the magnetic shaft switch 5 at the detection position 12.

[0031] A feeding mechanism 2 is provided on one side of the detection mechanism 1. The feeding mechanism 2 includes a suction head 21 for vacuum adsorption of the magnetic shaft switch 5. The suction head 21 is connected to a transmission component 22 for driving the suction head 21 to approach or move away from the detection position 12.

[0032] Before testing, the suction head 21 vacuum adsorbs the magnetic shaft switch 5 to be tested. The conveying component 22 drives the suction head 21 to convey it to the testing mechanism 1. The suction head 21 can feed the magnetic shaft switch 5 to be tested to the testing position 12. When the magnetic shaft switch 5 to be tested is transferred to the testing position 12, the clamp 13 fixes the magnetic shaft switch 5 to be tested. Then, the suction head 21 releases the magnetic shaft switch 5 at the testing position 12.

[0033] The pressure detection component 15 can detect the force change during the switching and resetting process of the magnetic shaft switch 5 at the detection position 12, i.e., the pressure intensity. After the pressure detection is completed, the magnetic pole detection component 14 performs magnetic identification on the magnetic shaft switch 5 to determine the actual orientation of the N and S poles of the magnetic shaft switch 5. At the same time, the magnetic detection component 14 detects the magnetic flux of the magnetic poles of the magnetic shaft switch 5. After the pressure detection component 15 and the magnetic pole detection component 14 have completed their respective operations, the conveying component 22 drives the suction head 21 to approach the detection position 12 again to vacuum-adsorb the magnetic shaft switch 5 that has completed the detection. The conveying component 22 then transfers the magnetic shaft switch 5 through the suction head 21, and the magnetic shaft switch 5 is unloaded.

[0034] The testing mechanism 1 automatically detects the pressure and identifies the magnetic poles of the magnetic shaft switch 5, which improves testing efficiency and accuracy, thus mitigating the large errors caused by manual testing. Simultaneously, the magnetic shaft switch 5 sequentially completes pressure testing and magnetic identification at the testing position 12, eliminating the need for multiple transfers to complete the testing process in stages, thus simplifying operation and saving testing time. Specifically, by recording the relevant force values ​​detected by the pressure detection component 15 and using a camera on the testing seat 11 to capture the magnetic pole installation angle of the magnetic shaft switch 5, the correlation between the pressing force and the magnetic poles can be analyzed, such as identifying abnormal pressure curves caused by deviations in the magnetic pole installation angle. The method of capturing the magnetic pole installation angle is known to those skilled in the art and is feasible, and will not be described in detail in this embodiment.

[0035] Example 2: The difference between this embodiment and Embodiment 1 is that this embodiment further optimizes the structure of the detection mechanism 1 of this utility model. Please refer to [link / reference]. Figure 2 and Figure 3 .

[0036] Please see Figure 2 In this embodiment, the pressure detection assembly 15 includes a detection bracket 151, which is disposed on one side of the detection seat 11. A pressure sensor 152 is slidably mounted on the detection bracket 151, and the pressure sensor 152 is driven by a detection drive component 153. During force detection, the detection drive component 153 drives the pressure sensor 152 to move up and down, and the pressure sensor 152 presses down on the magnetic shaft switch 5 at the detection position 12. The pressure sensor 152 provides feedback on the pressure based on the pressing depth. Specifically, the magnetic shaft switch 5 includes a shaft core, which is the pressure test position 51. The detection drive component 153 drives the pressure sensor 152 to press the pressure test position 51 to perform a pressure test.

[0037] In a preferred embodiment, the detection drive 153 includes a slide 1532 and a lifting servo module 1531. The lifting servo module 1531 drives the slide 1532 to move up and down to approach or move away from the detection position 12. A pressure sensor 152 is disposed on the slide 1532, and a buffer structure 1533 is disposed between the pressure sensor 152 and the slide 1532. Specifically, a first baffle and a second baffle are disposed on the slide 1532, and the buffer structure 1533 is slidably disposed between the first baffle and the second baffle. The buffer structure 1533 includes a slide rod, a buffer seat is disposed on the slide rod, the buffer seat slides along the slide rod, a spring is sleeved on the outside of the slide rod, the spring is located between the buffer seat and the second baffle, and the pressure sensor 152 is disposed on the buffer seat.

[0038] When the pressure detection component 15 detects the magnetic shaft switch 5, the lifting servo module 1531 drives the slide 1532 to approach the detection position 12. The slide 1532 drives the buffer structure 1533 and the pressure sensor 152 to approach the detection position 12. The pressure sensor 152 gradually descends to press down on the magnetic shaft switch 5 at the detection position 12. During the process of the pressure sensor 152 contacting and pressing down on the magnetic shaft switch 5, the buffer seat slides along the slide rod and compresses the spring, and the buffer structure 1533 plays a buffering role. After the pressure sensor 152 completes the detection, the lifting servo module 1531 drives the slide 1532 to rise. The slide 1532 drives the buffer structure 1533 and the pressure sensor 152 to rise, and the pressure sensor 152 moves away from the magnetic shaft switch 5. The spring returns to a state without external pressure and drives the buffer seat to reset.

[0039] Please see Figure 3In a preferred embodiment, the clamp 13 includes a fixed base 131 with a detection groove 132. The detection position 12 is located within the detection groove 132, meaning the suction head 21 moves the magnetic shaft switch 5 into the detection groove 132 for pressure detection, magnetic identification, and magnetic flux detection. A clamping block 133 is provided within the detection groove 132 on the fixed base 131. The clamping block 133 is elastically connected to the fixed base 131 and clamps the magnetic shaft switch 5 against the inner wall of the detection groove 132. Specifically, a spring is provided between the clamping block 133 and the fixed base 131, providing clamping force. The magnetic shaft switch 5 is clamped and fixed within the detection groove 132 by the clamping block 133 and the fixed base 131.

[0040] In some specific embodiments, a lifting assembly 111 is provided on the detection seat 11. The lifting assembly 111 can be located at the bottom of the detection seat 11 and is positioned opposite to the detection position 12. The lifting assembly 111 drives the clamping block 133 to move to release the magnetic shaft switch 5. Further, the lifting assembly 111 includes a lifting rod 1111, which is movably disposed at the bottom of the detection seat 11. The lifting rod 1111 moves up and down to push the clamping block 133 to move. Specifically, the lifting rod 1111 can be provided with an inclined surface, and the lifting rod 1111 engages with the clamping block 133 at the inclined surface. The lifting rod 1111 is driven by a lifting drive component 1112, which is preferably, but not limited to, a lifting cylinder. The output end of the lifting cylinder is connected to the lifting rod 1111. When the lifting cylinder drives the lifting rod 1111 to rise, the lifting rod 1111 pushes the clamping block 133 away from the inner wall opposite to the detection groove 132 at the inclined surface. The clamping block 133 is in the open state to release the magnetic shaft switch 5. At this time, the suction head 21 vacuum-adsorbs the magnetic shaft switch 5, and the conveying assembly 22 drives the suction head 21 to move to transfer the magnetic shaft switch 5. When the conveying assembly 22 drives the suction head 21 to adsorb the next magnetic shaft switch 5 to be detected to the detection position 12, the lifting cylinder drives the lifting rod 1111 to descend and reset. The lifting rod 1111 moves away from the clamping block 133. Under the action of the elastic force, the clamping block 133 returns to the clamping state to clamp and fix the next magnetic shaft switch 5 to be detected.

[0041] In some specific embodiments, the mounting base 131 is provided with an optical fiber for detecting whether the magnetic shaft switch 5 is in position. After the optical fiber senses the magnetic shaft switch 5 being fed to the detection position 12, the pressure detection component 15 can perform pressure detection on the magnetic shaft switch 5.

[0042] Please see Figure 2 and Figure 3 The magnetic shaft switch 5 is fixed at the detection position 12 by the clamp 13, which helps to maintain stability during the detection process and reduces the impact of the movement of the magnetic shaft switch 5 on the detection results. At the same time, the lifting component 111 cooperates with the feeding mechanism 2 to realize continuous detection of the detection switch, which helps to improve the detection efficiency.

[0043] In some specific embodiments, the magnetic pole detection element 14 includes a Hall sensor, which performs magnetic pole identification and magnetic flux detection at the magnetic identification position 52 of the magnetic shaft switch 5. The Hall sensor is disposed on one side of the fixed base 131; specifically, the sensing end of the Hall sensor is located within the detection groove 132 to facilitate sensing the magnetic identification position 52 of the magnetic shaft switch 5. After pressure detection is completed, the magnetic shaft switch 5 can perform magnetic identification and magnetic flux detection without repositioning.

[0044] Example 3: The difference between this embodiment and the above embodiments is that, please refer to [link / reference needed]. Figures 5-7 In this embodiment, a feeding mechanism 3 is provided on one side of the detection mechanism 1 for feeding the magnetic shaft switch 5 to be tested. The feeding mechanism 3 feeds the magnetic shaft switch 5, and the feeding mechanism 2 conveys the magnetic shaft switch 5 to the detection mechanism 1.

[0045] Please see Figure 5 and Figure 6 In a preferred embodiment, the feeding mechanism 3 includes a feeding track 31. Specifically, multiple feeding tracks 31 may be provided to improve detection efficiency. The feeding track 31 is connected to a vibration motor, which drives the feeding track 31 to vibrate. The feeding track 31 transmits magnetic shaft switch 5.

[0046] A vibrating feeding plate is provided at the beginning of the feeding track 31 in the conveying direction of the magnetic shaft switch 5. The vibrating feeding plate is connected to the feeding track 31. The feeding method of the vibrating feeding plate is known to those skilled in the art and is feasible, and will not be described in detail in this embodiment. At the end of the feeding track 31 in the conveying direction of the magnetic shaft switch 5, a distributing seat 32 is provided. The distributing seat 32 has a distributing groove 321 for separating the magnetic shaft switch 5 to be tested. Specifically, the distributing groove 321 is a rectangular groove adapted to the magnetic shaft switch 5. The distributing seat 32 is connected to the feeding track 31 at the distributing groove 321. A top material member 33 is provided at the bottom of the distributing seat 32. The top material member 33 passes through the distributing groove 321 to lift and separate the magnetic shaft switch 5 to be tested. Specifically, the top material member 33 includes a distributing rod. The distributing rod is driven by a distributing cylinder, which drives the distributing rod to move up and down.

[0047] During the feeding process of the magnetic shaft switch 5, the feeding track 31 conveys the magnetic shaft switch 5 to be tested to the distributing trough 321. The distributing cylinder drives the distributing rod to rise. The distributing rod passes through the distributing seat 32 to the distributing trough 321. The distributing rod lifts the magnetic shaft switch 5 in the distributing trough 321. The lifted magnetic shaft switch 5 to be tested can be vacuum adsorbed by the suction head 21 and then conveyed to the detection position 12 by the conveying component 22.

[0048] Please see Figure 7In some specific embodiments, the conveying component 22 includes a conveying frame 221, the suction head 21 is movably mounted on the conveying frame 221, and the conveying frame 221 is connected to a conveying drive component 223. The conveying drive component 223 drives the conveying frame 221 to move back and forth between the feeding mechanism 3 and the detection mechanism 1. Specifically, the conveying drive component 223 can be a translation servo module.

[0049] A lifting drive component 222 is provided on the conveyor frame 221. The lifting drive component 222 is connected to the suction head 21. Specifically, the transmission end of the lifting drive component 222 is connected to a connecting frame 211. The suction head 21 is mounted on the connecting frame 211. The lifting drive component 222 drives the suction head 21 to move up and down relative to the conveyor frame 221, moving it closer to or away from the detection position 12. The lifting drive component 222 is preferably, but not limited to, a lifting cylinder.

[0050] Please see Figures 5-7 When the conveying assembly 22 conveys the magnetic shaft switch 5 from the feeding mechanism 3 to the detection mechanism 1, the top material 33 lifts the magnetic shaft switch 5 to be tested, and the suction head 21 vacuum-adsorbs the magnetic shaft switch 5 to be tested. The conveying drive 223 drives the conveying frame 221 and the suction head 21 to move towards the detection mechanism 1, and moves them until the suction head 21 is above the detection position 12. The lifting drive 222 drives the connecting frame 211 and the suction head 21 to descend, and the suction head 21 feeds the magnetic shaft switch 5 to the detection position 12. The lifting rod 1111 descends, the clamp 13 clamps the magnetic shaft switch 5 at the detection position 12, the suction head 21 stops vacuuming, and the magnetic shaft switch 5 to be tested is fixed at the detection position 12 for pressure detection and magnetic identification. Through the setting of the feeding mechanism 3 and the feeding mechanism 2, the magnetic shaft switch 5 is further automated for detection.

[0051] Example 4: The difference between this embodiment and the above embodiments is that, please refer to [link / reference needed]. Figure 5 and Figure 7 In this embodiment, a feeding mechanism 4 is provided on one side of the detection mechanism 1, and a feeding mechanism 2 transmits the magnetic shaft switch 5 between the detection mechanism 1 and the feeding mechanism 4.

[0052] Please see Figure 5 and Figure 8 In a preferred embodiment, the feeding mechanism 4 includes a feeding rack 45, on which a feeding box 41 is slidably disposed. The feeding box 41 receives the magnetic shaft switch 5 transmitted by the feeding mechanism 2. A qualified material channel 42 and an unqualified material channel 43 are provided on one side of the feeding box 41. Specifically, the qualified material channel 42 and the unqualified material channel 43 are both located at the bottom of the feeding box 41.

[0053] The feeding box 41 is driven by a feeding drive component 44, which is connected to the feeding box 41. Specifically, the feeding drive component 44 can be a feeding cylinder. The feeding drive component 44 drives the feeding box 41 to reciprocate between the qualified material channel 42 and the unqualified material channel 43. The feeding box 41 can be connected to either the qualified material channel 42 or the unqualified material channel 43. The bottom of the feeding box 41 can be designed to be tapered so that the magnetic shaft switch 5 can collect the material into the qualified material channel 42 or the unqualified material channel 43, thereby realizing automatic feeding.

[0054] After the magnetic shaft switch 5 completes pressure detection and magnetic identification, the feeding drive 44, based on the detection result of the magnetic shaft switch 5, drives the feeding box 41 to move to a state connected with the qualified material channel 42 or the unqualified material channel 43. The lifting drive 222 drives the suction head 21 to descend, and the suction head 21 picks up the magnetic shaft switch 5 lifted by the lifting component 111. The conveying drive 223 drives the conveying frame 221 and the suction head 21 to move to the feeding mechanism 4. The suction head 21 conveys the magnetic shaft switch 5 to the top of the feeding box 41. The suction head 21 releases the magnetic shaft switch 5, and the magnetic shaft switch 5 falls into the feeding box 41 and is collected in the qualified material channel 42 or the unqualified material channel 43. The feeding mechanism 4 realizes automatic material classification and is easy to operate.

[0055] Specifically, a buffer rod is provided between the feeding box 41 and the feeding rack 45, which can buffer the movement of the feeding box 41. In addition, multiple feeding boxes 41 can be provided, and multiple feeding boxes 41 are connected to the qualified material channel 42 and the unqualified material channel 43 to realize the feeding and collection of multiple magnetic shaft switches 5.

[0056] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0057] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0058] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0059] In this invention, unless otherwise expressly specified and limited, "above or below" the first feature may include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on" the first feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the first feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0060] Although the description of this utility model has been given in conjunction with the specific embodiments described above, it is obvious to those skilled in the art that many substitutions, modifications, and variations can be made based on the above description. Therefore, all such substitutions, modifications, and variations are included within the spirit and scope of the appended claims.

Claims

1. A magnetic shaft switch detection device, characterized in that, include: The testing mechanism (1) includes a testing base (11), a testing position (12) on the testing base (11), a clamp (13) for fixing the magnetic shaft switch (5) to be tested is provided at the testing position (12) on the testing base (11), a magnetic pole detection component (14) for identifying the magnetism of the magnetic shaft switch (5) and detecting the magnetic flux of the magnetic shaft switch (5) is provided on the testing base (11), and a pressure detection component (15) for detecting the pressing force of the magnetic shaft switch (5) is provided on one side of the testing base (11); and A feeding mechanism (2) is located on one side of the detection mechanism (1). The feeding mechanism (2) includes a suction head (21) for vacuum adsorption of the magnetic shaft switch (5). The suction head (21) is connected to a transmission component (22) for driving the suction head (21) closer to or away from the detection position (12).

2. The magnetic shaft switch detection device according to claim 1, characterized in that, The pressure detection component (15) includes: A testing bracket (151) is disposed on one side of the testing seat (11); A pressure sensor (152) is slidably mounted on the detection bracket (151); and The detection drive (153) is connected to the pressure sensor (152) in a transmission manner. The detection drive (153) drives the pressure sensor (152) to move up and down. The pressure sensor (152) presses down the magnetic shaft switch (5) at the detection position (12).

3. The magnetic shaft switch detection device according to claim 1, characterized in that, The clamp (13) includes a fixed base (131), and a detection groove (132) is provided on the fixed base (131), and the detection position (12) is located in the detection groove (132); The fixing seat (131) is provided with a clamping block (133) in the detection groove (132). The clamping block (133) is elastically connected to the fixing seat (131) and cooperates with the inner wall of the detection groove (132) to clamp the magnetic shaft switch (5).

4. The magnetic shaft switch detection device according to claim 3, characterized in that, The detection seat (11) is provided with a lifting component (111), which is disposed opposite to the detection position (12). The lifting component (111) drives the clamp (133) to move to release the magnetic shaft switch (5).

5. The magnetic shaft switch detection device according to claim 3, characterized in that, The magnetic pole detection element (14) includes a Hall sensor, which is located on one side of the fixed base (131) and senses the magnetic shaft switch (5) at the detection position (12).

6. The magnetic shaft switch detection device according to claim 1, characterized in that, The detection mechanism (1) is provided with a feeding mechanism (3) for feeding the magnetic shaft switch (5) to be tested on one side. The feeding mechanism (3) feeds the magnetic shaft switch (5), and the feeding mechanism (2) conveys the magnetic shaft switch (5) to the detection mechanism (1).

7. The magnetic shaft switch detection device according to claim 6, characterized in that, The feeding mechanism (3) includes: The feeding track (31) is used for vibrating feeding of the magnetic shaft switch (5); A feeding seat (32) is provided at the feeding end of the feeding track (31). The feeding seat (32) has a feeding groove (321) for separating the magnetic shaft switch (5) to be tested. The feeding seat (32) is connected to the feeding track (31) at the feeding groove (321). A top material component (33) is located at the bottom of the material distribution seat (32). The top material component (33) passes through the material distribution groove (321) to lift and separate the magnetic shaft switch (5) to be tested.

8. The magnetic shaft switch detection device according to claim 6, characterized in that, The transmission component (22) includes: A conveyor (221) is provided, and the suction head (21) is movably mounted on the conveyor (221); A conveying drive unit (223) is connected to the conveyor frame (221) for transmission, and the conveying drive unit (223) drives the conveyor frame (221) to reciprocate between the loading mechanism (3) and the detection mechanism (1); and The lifting drive (222) is connected to the suction head (21) for transmission. The lifting drive (222) drives the suction head (21) to move up and down relative to the conveyor frame (221) to move closer to or away from the detection position (12).

9. The magnetic shaft switch detection device according to claim 1, characterized in that, A feeding mechanism (4) is provided on one side of the detection mechanism (1), and the feeding mechanism (2) transmits the magnetic shaft switch (5) between the detection mechanism (1) and the feeding mechanism (4).

10. The magnetic shaft switch detection device according to claim 9, characterized in that, The feeding mechanism (4) includes: The feeding box (41) is used to receive the magnetic shaft switch (5) conveyed by the feeding mechanism (2); A qualified material channel (42) is provided on one side of the feeding box (41); A non-conforming material channel (43) is provided on one side of the feed box (41); and The feeding drive unit (44) is connected to the feeding box (41) for transmission. The feeding drive unit (44) drives the feeding box (41) to connect with the qualified material channel (42) or the unqualified material channel (43).

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