Magnet detection guide rail type loading conveyor

Abstract

The utility model discloses a guide rail type loading conveying device of magnet detection, including bottom plate and support bottom, still include die magazine and detection mould, the lower extreme of bottom plate is equipped with the moving platform for pushing detection mould movement, and the upper end one side of bottom plate is equipped with the turnover mechanism for overturning detection mould, this guide rail type loading conveying device of magnet detection utilizes the detection mould of special use for placing the magnet of detection and can continue steady conveying detection mould's transport line to move along the linear steady of detection magnet, has improved the accuracy of appearance detection while improving the conveying efficiency, and detection mould completes overturning under the action of turnover mechanism simultaneously, and appearance detection appearance detects the back of magnet simultaneously to appearance detection appearance base, and manual overturning is not needed to worker, has improved the detection efficiency greatly, saves the physical strength of worker simultaneously, and turnover mechanism has self -positioning effect, and will not happen rotation influence appearance observation in the process of detection.

Description

Technical Field

[0001] This utility model relates to the field of magnet production technology, and in particular to a guide rail type feeding and conveying device for magnet detection. Background Technology

[0002] The core function of magnet production inspection is to ensure that products meet technical standards through systematic testing, guarantee performance stability and safety, eliminate unqualified products through visual inspection, dimensional measurement and other means, improve the yield rate, and at the same time track problems in the production process and optimize the process flow.

[0003] Visual inspection is generally performed by manually observing the magnet surface or by using specialized instruments. Since magnet production orders are typically large, dedicated inspection production lines are usually set up to improve the efficiency of magnet appearance inspection. These lines have multiple workstations where workers inspect the magnets by visual observation combined with specialized testing instruments. However, this method requires workers to manually flip the magnets to be inspected to ensure that both sides are observed. Due to the large number of magnets being inspected, workers often miss some. Furthermore, flipping the magnets is a physically demanding and time-consuming step, significantly reducing overall production efficiency. Utility Model Content

[0004] To overcome the problem that workers need to manually flip the magnets to be tested during the inspection process, which often results in missed inspections due to the large number of magnets to be tested, and that flipping the magnets is a physically demanding and time-consuming step that greatly reduces overall production efficiency.

[0005] The technical solution of this utility model is as follows: a guide rail type feeding and conveying device for magnet detection, including a base plate and supporting feet, as well as a mold chamber and a detection mold. Supporting feet are fixedly installed at the four corners of the lower end of the base plate, and a mold chamber is fixedly installed at the upper end of the base plate. Multiple detection molds for placing magnets to be detected are slidably arranged in the mold chamber. A moving platform for pushing the detection mold is provided at the lower end of the base plate, and a flipping mechanism for flipping the detection mold is provided on one side of the upper end of the base plate. A mounting base for an appearance inspection instrument is fixedly installed on the side of the base plate.

[0006] Preferably, the testing mold has multiple positioning slots that are compatible with the magnet to be tested. The upper end of the testing mold is magnetically attached to a magnetic cover. Handles are fixedly installed on both sides of the upper end of the magnetic cover, and shock-absorbing pads are provided at the four corners of the magnetic cover.

[0007] Preferably, a slide rail is fixedly installed at the lower end of the base plate, the moving platform is slidably mounted on the surface of the slide rail, a spring push head is provided at the upper end of the moving platform, a motor is fixedly installed inside the moving platform, a gear is fixedly connected to the output end of the motor, and a rack is fixedly installed at the lower end of the base plate, with the rack meshing with the gear.

[0008] Preferably, the upper end of the base plate is symmetrically fixed with limiting guide rails, which fit against both sides of the inspection mold. The surface of the base plate has an opening, and the inspection mold falls off at the opening on the surface of the base plate. The mounting base of the appearance inspection instrument is located on one side of the base plate and on the side of the opening on the surface of the base plate.

[0009] Preferably, connecting frames are fixedly installed on both sides of the mobile platform, a rack is fixedly installed at one end of the connecting frame, and a slide rail is fixedly installed at the upper end of the base plate, with the slide rail and rack slidably connected.

[0010] Preferably, the flipping mechanism is set on both sides of the opening on the surface of the base plate. The flipping mechanism includes a fixed frame, which is fixedly installed on the upper end of the base plate. A rotating shaft is rotatably connected to the surface of the fixed frame. A magnetic suction plate is fixedly installed at one end of the rotating shaft. The magnetic suction plate is used to adsorb the detection mold. A reset spring is sleeved on the surface of the rotating shaft. A gear two is fixedly connected to the surface of the rotating shaft. The gear two meshes with a rack two.

[0011] Preferably, a spring positioning head is fixedly installed at the upper end of the fixing frame, and the spring positioning head is adapted to the meshing teeth of gear two.

[0012] The beneficial effects of this utility model are:

[0013] 1. The guide rail feeding and conveying device for magnet detection uses a specially designed detection mold for placing the magnet to be tested and a transport line that can continuously and stably transport the detection mold to move the magnet to be tested along a straight line, thereby improving the transport efficiency and the accuracy of appearance inspection.

[0014] 2. When the testing mold moves to the fixed frame, the testing mold is flipped simultaneously under the action of the flipping mechanism. The appearance inspection instrument mounting base simultaneously performs appearance inspection on the back of the magnet. There is no need for workers to manually flip it, which greatly improves the inspection efficiency and saves workers' physical strength. In addition, the flipping mechanism has a self-positioning effect, and it will not rotate during the inspection process, which will affect the appearance observation. Attached Figure Description

[0015] Figure 1 The diagram shown is a schematic representation of one embodiment of the guide rail type feeding and conveying device for magnet detection according to this utility model.

[0016] Figure 2 The diagram shown is a three-dimensional structural diagram of the connection between the motor and the gear of this utility model.

[0017] Figure 3 The diagram shown is a three-dimensional structural schematic of the spring pusher of this utility model;

[0018] Figure 4 The diagram shown is a three-dimensional structural diagram of the connection between the magnetic sealing cap and the testing mold of this utility model.

[0019] Figure 5 The diagram shown is a three-dimensional structural schematic of the spring positioning head of this utility model.

[0020] Explanation of reference numerals in the attached diagram: 1. Base plate; 2. Support foot; 3. Mold chamber; 4. Inspection mold; 5. Positioning groove; 6. Magnetic cover; 7. Handle; 8. Shock-absorbing pad; 9. Slide rail one; 10. Moving table; 11. Motor; 12. Gear one; 13. Rack one; 14. Spring push head; 15. Connecting frame; 16. Rack two; 17. Slide rail two; 18. Fixing frame; 19. Rotating shaft; 20. Return spring; 21. Magnetic plate; 22. Gear two; 23. Spring positioning head; 24. Appearance inspection instrument mounting base; 25. Limit guide rail. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figure 1 - Figure 5 This utility model provides an embodiment of a guide rail type feeding and conveying device for magnet detection, including a base plate 1 and supporting feet 2, as well as a mold chamber 3 and a detection mold 4. The supporting feet 2 are fixedly installed at the four corners of the lower end of the base plate 1, and the mold chamber 3 is fixedly installed at the upper end of the base plate 1. Multiple detection molds 4 for placing magnets to be tested are slidably arranged in the mold chamber 3. The lower end of the base plate 1 is provided with a moving platform 10 for pushing the detection molds 4 to move. The upper side of the base plate 1 is provided with a flipping mechanism for flipping the detection molds 4. The side of the base plate 1 is fixedly installed with a visual inspection instrument mounting base 24. This guide rail type feeding and conveying device for magnet detection uses specially designed detection molds 4 for placing magnets to be tested and a transport line that can continuously and stably transport the detection molds 4 to move the magnets to be tested stably along a straight line. This improves the transport efficiency and the accuracy of visual inspection. The detection molds 4 are flipped simultaneously under the action of the flipping mechanism, eliminating the need for manual flipping by workers and greatly improving the detection efficiency.

[0023] Please see Figure 2 - Figure 4In this embodiment, the testing mold 4 is provided with multiple positioning grooves 5, which are adapted to the magnet to be tested. A magnetic cover 6 is magnetically attached to the upper end of the testing mold 4. Handles 7 are fixedly installed on both sides of the upper end of the magnetic cover 6. Shock-absorbing pads 8 are provided at the four corners of the magnetic cover 6. A slide rail 9 is fixedly installed at the lower end of the base plate 1. A moving stage 10 is slidably disposed on the surface of the slide rail 9. A spring push head 14 is provided at the upper end of the moving stage 10. A motor 11 is fixedly installed inside the moving stage 10. A gear 12 is fixedly connected to the output end of the motor 11. A rack 13 is fixedly installed at the lower end of the base plate 1, and the rack 13 meshes with the gear 12. Limiting guide rails 25 are symmetrically fixedly installed at the upper end of the base plate 1. The limiting guide rails 25 are in contact with both sides of the testing mold 4. An opening is provided on the surface of the base plate 1. The magnet 4 falls off at the opening on the surface of the base plate 1. The appearance inspection instrument mounting base 24 is located on one side of the base plate 1 and the side of the opening on the surface of the base plate 1. In use, first, the magnet to be tested is placed into the positioning groove 5 in the inspection mold 4. Then, the magnetic cover 6 is magnetically attached to the surface of the inspection mold 4. The magnetic cover 6 is made of transparent plastic, which makes it easy for workers to observe the appearance of the magnet. Then, multiple inspection molds 4 containing the magnets to be tested are placed into the mold chamber 3. The motor 11 is started. During the movement of the moving table 10, the spring push head 14 on the surface of the moving table 10 pushes the inspection mold 4 to move. The limit guide rail 25 is used to ensure the stability of the movement of the inspection mold 4. During the movement of the inspection mold 4, the inspection equipment on the appearance inspection instrument mounting base 24 can inspect the front appearance of the magnet.

[0024] Please see Figure 1 and Figure 5In this embodiment, connecting frames 15 are fixedly installed on both sides of the moving stage 10. A rack 16 is fixedly installed at one end of the connecting frame 15. A slide rail 17 is fixedly installed at the upper end of the base plate 1. The slide rail 17 is slidably connected to the rack 16. A flipping mechanism is set on both sides of the opening on the surface of the base plate 1. The flipping mechanism includes a fixed frame 18, which is fixedly installed at the upper end of the base plate 1. A rotating shaft 19 is rotatably connected to the surface of the fixed frame 18. A magnetic suction plate 21 is fixedly installed at one end of the rotating shaft 19. The magnetic suction plate 21 is used to adsorb the detection mold 4. A return spring 20 is sleeved on the surface of the rotating shaft 19. A gear 22 is fixedly connected to the surface of the rotating shaft 19. The gear 22 meshes with the rack 16. A spring positioning device is fixedly installed at the upper end of the fixed frame 18. The spring positioning head 23 is adapted to the meshing teeth of the gear 22. When the test mold 4 moves to the fixed frame 18, the magnetic suction plate 21 attracts and fixes the two sides of the test mold 4. During the movement of the moving stage 10, the rack 16 drives the gear 22 to rotate at the same time. In this way, the test mold 4 attracted between the two magnetic suction plates 21 is flipped at the same time. The test equipment of the appearance inspection instrument mounting base 24 performs appearance inspection on the back of the magnet at the same time. After the inspection is completed, the worker can push the test mold 4 down by hand. The test mold 4 will fall from the surface opening of the base plate 1. The spring positioning head 23 is used to position the gear 22 to ensure that the rotating shaft 19 will not rotate and affect the appearance observation. The reset spring 20 is used to spring back the magnetic suction plate 21 to facilitate subsequent attraction and fixation.

[0025] In use, first, place the magnet to be tested into the positioning groove 5 inside the testing mold 4. Then, magnetically attach the magnetic cover 6 to the surface of the testing mold 4. The magnetic cover 6 is made of transparent plastic, making it easy for workers to observe the appearance of the magnet. The handle 7 makes it easy to open the magnetic cover 6. The shock-absorbing feet 8 prevent excessive vibration when the testing mold 4 slides out of the mold chamber 3. Then, place multiple testing molds 4 containing the magnets to be tested into the mold chamber 3. Start the motor 11. The motor 11 drives the gear 12 to rotate. The gear 12 moves on the surface of the rack 13, thereby moving the moving stage 10 on the surface of the slide rail 9. The moving stage 10 moves... During the process, the spring pusher 14 on the surface of the moving stage 10 pushes the detection mold 4 to move. One side of the spring pusher 14 is inclined. When the spring pusher 14 pushes the detection mold 4 to move back and forth, the inclined side of the spring pusher 14 is squeezed and compressed back by the detection mold 4. This makes it convenient for the spring pusher 14 to continuously push the detection mold 4 in the mold chamber 3. The surface of the base plate 1 is provided with anti-wear pads to prevent scratches from being generated on the surface of the magnetic seal 6, which would affect observation. The limit guide rail 25 is used to ensure the stability of the movement of the detection mold 4. During the movement of the detection mold 4, the detection equipment on the appearance inspection instrument mounting base 24 can inspect the front appearance of the magnet.

[0026] When the inspection mold 4 moves to the fixed frame 18, the magnetic suction plate 21 attracts and fixes the two sides of the inspection mold 4. During the movement of the moving stage 10, the rack 2 16 fixedly installed on both sides of the moving stage 10 through the connecting frame 15 simultaneously drives the gear 22 to rotate. The gear 22 is fixedly connected to the rotating shaft 19. The magnetic suction plate 21 fixedly connected to one end of the rotating shaft 19 rotates at the same time. In this way, the inspection mold 4 attracted between the two magnetic suction plates 21 is flipped at the same time. The inspection equipment of the appearance inspection instrument mounting base 24 simultaneously performs appearance inspection on the back of the magnet. After the inspection is completed, the worker can push the inspection mold 4 down by hand. The inspection mold 4 will fall from the surface opening of the base plate 1. A sliding plate or conveyor line can be set below the surface opening of the base plate 1 to transport the magnet to the next process. The spring positioning head 23 is used to position the gear 22 to ensure that the rotating shaft 19 will not rotate and affect the appearance observation. The reset spring 20 is used to spring back the magnetic suction plate 21 to facilitate subsequent attraction and fixation.

[0027] Through the above steps, the guide rail feeding and conveying device for magnet detection uses a specially designed detection mold 4 for placing the magnet to be tested and a transport line that can continuously and stably transport the detection mold 4 to move the magnet to be tested along a straight line. This improves both the transport efficiency and the accuracy of appearance inspection. When the detection mold 4 moves to the fixed frame 18, the detection mold 4 is simultaneously flipped by the flipping mechanism. The appearance inspection instrument mounting base 24 simultaneously performs appearance inspection on the back of the magnet. There is no need for workers to manually flip it, which greatly improves the inspection efficiency and saves workers' physical strength. In addition, the flipping mechanism has a self-positioning effect and will not rotate during the inspection process, thus affecting the appearance observation.

Claims

1. A guide rail type feeding and conveying device for magnet detection, comprising a base plate (1) and a supporting foot (2); characterized in that: It also includes a mold magazine (3) and a test mold (4). Support feet (2) are fixedly installed at the four corners of the lower end of the base plate (1). A mold magazine (3) is fixedly installed at the upper end of the base plate (1). Multiple test molds (4) for placing magnets to be tested are slidably arranged in the mold magazine (3). A moving platform (10) for pushing the test mold (4) is provided at the lower end of the base plate (1). A flipping mechanism for flipping the test mold (4) is provided on one side of the upper end of the base plate (1). An appearance inspection instrument mounting base (24) is fixedly installed on the side of the base plate (1).

2. The magnet-detected guide rail type feeding conveyor according to claim 1, characterized in that: The testing mold (4) is provided with multiple positioning grooves (5), which are adapted to the magnet to be tested. The upper end of the testing mold (4) is magnetically attached to a magnetic cover (6). Handles (7) are fixedly installed on both sides of the upper end of the magnetic cover (6). Shock-absorbing pads (8) are provided at the four corners of the magnetic cover (6).

3. The guide rail type feeding and conveying device for magnet detection according to claim 2, characterized in that: A slide rail (9) is fixedly installed at the lower end of the base plate (1). The moving platform (10) is slidably set on the surface of the slide rail (9). A spring push head (14) is provided at the upper end of the moving platform (10). A motor (11) is fixedly installed inside the moving platform (10). A gear (12) is fixedly connected to the output end of the motor (11). A rack (13) is fixedly installed at the lower end of the base plate (1). The rack (13) meshes with the gear (12).

4. The guide rail type feeding and conveying device for magnet detection according to claim 3, characterized in that: A limiting guide rail (25) is symmetrically fixedly installed on the upper end of the base plate (1). The limiting guide rail (25) is attached to both sides of the inspection mold (4). The surface of the base plate (1) has an opening. The inspection mold (4) falls off at the opening on the surface of the base plate (1). The appearance inspection instrument mounting base (24) is located on one side of the base plate (1) and on the side of the opening on the surface of the base plate (1).

5. The guide rail type feeding and conveying device for magnet detection according to claim 4, characterized in that: Connecting frames (15) are fixedly installed on both sides of the moving platform (10). A rack (16) is fixedly installed at one end of the connecting frame (15). A slide rail (17) is fixedly installed at the upper end of the base plate (1). The slide rail (17) and the rack (16) are slidably connected.

6. The guide rail type feeding and conveying device for magnet detection according to claim 5, characterized in that: The flipping mechanism is set on both sides of the opening on the surface of the base plate (1). The flipping mechanism includes a fixed frame (18), which is fixedly installed on the upper end of the base plate (1). A rotating shaft (19) is rotatably connected to the surface of the fixed frame (18). A magnetic suction plate (21) is fixedly installed at one end of the rotating shaft (19). The magnetic suction plate (21) is used to adsorb the detection mold (4). A reset spring (20) is sleeved on the surface of the rotating shaft (19). A gear two (22) is fixedly connected to the surface of the rotating shaft (19). The gear two (22) meshes with the rack two (16).

7. The guide rail type feeding and conveying device for magnet detection according to claim 6, characterized in that: A spring positioning head (23) is fixedly installed on the upper end of the fixed frame (18), and the spring positioning head (23) is adapted to the meshing teeth of the gear two (22).

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