Electromagnetic conveying mechanism for stator conveying and positioning

Abstract

The utility model discloses an electromagnetic conveying mechanism for stator conveying and positioning. The electromagnetic conveying mechanism comprises a base; the material taking and conveying mechanism is arranged above the base, the material taking and conveying mechanism comprises a moving table which is arranged in a sliding mode, an electromagnet is arranged below the moving table, and a driving part is arranged at the top of the electromagnet and used for driving the electromagnet to ascend, descend and transversely move; the beneficial effects of the utility model are that through the combination of the side limiting plate and the moving plate and the cooperation with the bidirectional extrusion of the positioning push plate, the multi-space constraint of the stator is realized, and the positioning precision and stability are ensured; after the electromagnet is attracted, through the synergistic effect of the supporting plate and the side limiting plate, the device can adapt to dimensional deviation of stators of different specifications, and the universality of the device is improved; independent movement control of the electromagnet in the horizontal direction and the vertical direction is achieved through the first air cylinder and the second air cylinder, and the stability and repeatability of the electromagnet in the lifting process are guaranteed through sliding connection of the second limiting rod and the first transverse plate and combination of spring buffering.

Description

Technical Field

[0001] This utility model relates to the field of water pump processing technology, specifically to an electromagnetic conveying mechanism for stator conveying and positioning. Background Technology

[0002] The stator of a water pump is a key component of a water pump motor. As the stationary part of the motor, it converts electrical energy into mechanical energy to drive the pump's rotation. The stator and rotor together form the core working components of the electric motor. The stator is the stationary part of the water pump motor, primarily responsible for generating a rotating magnetic field and driving the rotor's rotation via current, thereby propelling the water pump.

[0003] In the process of water pump manufacturing, a conveying mechanism is needed to transport and move the stator on the flow of various workstations. Currently, most of the time, the stator is fixed and transported by clamping from the outside. This fixing method has low versatility and is mostly used for single transport and handling, resulting in low transport efficiency. Utility Model Content

[0004] The purpose of this invention is to provide an electromagnetic conveying mechanism for stator conveying and positioning, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electromagnetic conveying mechanism for stator conveying and positioning, comprising:

[0006] Base;

[0007] The material handling and conveying mechanism is located above the base. The material handling and conveying mechanism includes a slidingly mounted moving platform, an electromagnet is mounted below the moving platform, and a driving part is mounted on the top of the electromagnet for driving the electromagnet to move up, down and sideways.

[0008] A roller conveyor, positioned below the electromagnet, is used to transport the stator to a designated position;

[0009] A positioning mechanism is located on top of the roller conveyor. The positioning mechanism includes a side limiting plate and a transversely movable plate. A support plate for supporting the stator is fixed to one side of the movable plate, and a positioning push plate for squeezing and positioning from both ends is slidably arranged on one side of the side limiting plate.

[0010] Preferably, the drive unit includes cylinder one and cylinder two. A slide rod is fixedly connected to the top of the base via a bracket. A slider is slidably connected to the outside of the slide rod. The slider is fixedly connected to the moving platform. Cylinder one is fixedly connected to one side of the slider. The output end of cylinder one is fixedly connected to the bracket.

[0011] Preferably, the second cylinder is fixedly connected to the top of the moving platform, the output end of the second cylinder passes through the moving platform and is fixedly connected to a horizontal plate, and a limit rod is fixedly connected to the top of the horizontal plate, and the limit rod is slidably connected to the moving platform.

[0012] Preferably, a plurality of limiting rods are slidably connected to the middle of the horizontal plate, the bottom of the limiting rods are fixed to an electromagnet, and springs are sleeved on the outer sides of two of the limiting rods.

[0013] Preferably, an infrared sensor is fixed to the top of the horizontal plate to detect the top position of the limiting rod and to cooperate in controlling the electromagnet to be energized.

[0014] Preferably, a support platform is fixedly connected to the top of the base, the roller conveyor is fixedly connected to the top of the support platform, and one end of the roller conveyor is connected to the belt conveyor.

[0015] Preferably, the movable plate is slidably connected to the top of the support platform via a guide rail, and a cylinder three for driving the movable plate is fixedly connected to the bottom of the support platform.

[0016] Preferably, the side limiting plate is fixedly connected to the top of the support platform, and cylinder four is fixedly connected to both ends of the side limiting plate. The output end of cylinder four is fixedly connected to the positioning push plate.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: By combining the side limiting plate and the moving plate, and cooperating with the bidirectional extrusion of the positioning push plate, multi-space constraints (axial, radial and vertical directions) on the stator are achieved, ensuring positioning accuracy and stability; after the electromagnet is attracted, the synergistic effect of the support plate and the side limiting plate can adapt to the dimensional deviations of stators of different specifications, improving the versatility of the equipment; the separate design of cylinder one and cylinder two enables independent motion control of the electromagnet in the horizontal and vertical directions, and the sliding connection between the limiting rod two and the horizontal plate one, combined with spring buffering, ensures the smoothness and repeatability of the electromagnet lifting process; from the belt conveyor to the roller conveyor, and then through the electromagnet gripping, positioning and releasing, continuous conveying without manual intervention is achieved, which is suitable for high-cycle production needs. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is an enlarged view of section A of this utility model;

[0020] Figure 3 This is a schematic diagram of the structure of cylinder one of this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of cylinder four of this utility model;

[0022] Figure 5 This is a schematic diagram of the structure of cylinder three of this utility model.

[0023] In the diagram: 1. Base; 2. Support platform; 3. Slide rod; 4. Slider; 5. Moving platform; 6. Cylinder 1; 7. Cylinder 2; 8. Limiting rod 1; 9. Limiting rod 2; 10. Horizontal plate 1; 11. Cylinder 3; 12. Spring; 13. Electromagnet; 14. Infrared sensor; 15. Roller conveyor; 16. Side limiting plate; 17. Cylinder 4; 18. Positioning push plate; 19. Moving plate; 20. Support plate. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1 , 2 As shown in Figures 3, 4, and 5, this utility model provides a technical solution: an electromagnetic conveying mechanism for stator conveying and positioning, comprising: a base 1, with two supports fixedly connected to the top of the base 1; a material picking and conveying mechanism positioned above the base 1, the material picking and conveying mechanism including a slidingly arranged movable platform 5, an electromagnet 13 disposed below the movable platform 5, and a driving part disposed on the top of the electromagnet 13 for driving the electromagnet 13 to rise, fall, and move laterally; a roller conveyor 15 positioned below the electromagnet 13 for conveying the stator to a designated position; and a positioning mechanism positioned above the roller conveyor 15, the positioning mechanism including a side limiting plate 16 and a laterally arranged movable plate 19, a support plate 20 for supporting the stator fixedly connected to one side of the movable plate 19, and a positioning push plate 18 for squeezing and positioning from both ends slidably disposed on one side of the side limiting plate 16.

[0026] It should be noted that in this embodiment, the end of the belt conveyor is connected to the roller conveyor 15. The belt conveyor transports the stator to the top of the roller conveyor 15. Due to the limiting effect of the baffle at one end of the roller conveyor 15, the stator stays at the top of the roller conveyor 15. The drive unit drives the electromagnet 13 to move laterally and descend to attract and fix the stator and lift it up. The moving plate 19 moves to one side of the side limiting plate 16. Then the stator is placed between the support plate 20 and the side limiting plate 16. The electromagnet 13 is briefly de-energized and supported by the bottom support plate 20. The two side limiting plates 16 squeeze and position the stator. Then the electromagnet 13 moves downward to attract and fix the positioned electromagnet 13. The electromagnet 13 lifts the stator and transports it laterally to the next processing station.

[0027] In one embodiment, the drive unit includes cylinder 6 and cylinder 7. A slide rod 3 is fixedly connected to the top of the base 1 via a bracket. A slider 4 is slidably connected to the outside of the slide rod 3. The slider 4 is fixedly connected to the moving platform 5. Cylinder 6 is fixedly connected to one side of the slider 4. The output end of cylinder 6 is fixedly connected to the bracket. Cylinder 7 is fixedly connected to the top of the moving platform 5. The output end of cylinder 7 passes through the moving platform 5 and is fixedly connected to a horizontal plate 10. A limit rod 8 is fixedly connected to the top of the horizontal plate 10. The limit rod 8 is slidably connected to the moving platform 5.

[0028] It should be noted that, in this embodiment, when the electromagnet 13 needs to be moved laterally, cylinder 6 drives slider 4 to move along slide bar 3, and slider 4 drives moving platform 5 to move along the length of slide bar 3. When the height of the electromagnet 13 needs to be adjusted, cylinder 7 drives horizontal plate 10 to rise and fall, and horizontal plate 10 drives limiting rod 8 to move up and down in the middle of moving platform 5. Horizontal plate 10 drives electromagnet 13 to rise and fall through limiting rod 9.

[0029] In one embodiment, a plurality of limiting rods 9 are slidably connected to the middle of the horizontal plate 10. The bottom of the limiting rods 9 is fixedly connected to the electromagnet 13. Springs 12 are sleeved on the outer sides of two of the limiting rods 9. An infrared sensor 14 is fixedly connected to the top of the horizontal plate 10 to detect the top position of the limiting rods 9 and to cooperate in controlling the electromagnet 13 to be energized.

[0030] It should be noted that in this embodiment, when the electromagnet 13 contacts the stator, under the reaction force, the electromagnet 13 drives the moving plate 19 to move upward, and the limiting rod 2 9 passes through the top of the horizontal plate 10. When the infrared sensor 14 detects the information of the limiting rod 2 9, the infrared sensor 14 transmits the signal to the controller, and the controller controls the electromagnet 13 to be energized, and the electromagnet 13 attracts and fixes the stator at the bottom.

[0031] In one embodiment, a support platform 2 is fixedly connected to the top of the base 1, a roller conveyor 15 is fixedly connected to the top of the support platform 2, one end of the roller conveyor 15 is connected to a belt conveyor, a movable plate 19 is slidably connected to the top of the support platform 2 via a guide rail, a cylinder 11 for driving the movable plate 19 is fixedly connected to the bottom of the support platform 2, a side limiting plate 16 is fixedly connected to the top of the support platform 2, and cylinders 17 are fixedly connected to both ends of the side limiting plate 16. The output end of the cylinder 17 is fixedly connected to the positioning push plate 18.

[0032] It should be noted that in this embodiment, the belt conveyor transports the stator to the top of the paper roller conveyor 15. After the electromagnet 13 picks up the stator, the cylinder 3 11 drives the moving plate 19 to move along the slide rail toward the side limiting plate 16, so that the moving plate 19 drives the support plate 20 to move toward the side limiting plate 16. Then, the electromagnet 13 places the stator between the support plate 20 and the side limiting plate 16. The cylinder 4 17 drives the positioning push plate 18 to move toward the center, so that the positioning push plate 18 moves the stator to the center and positions it. The electromagnet 13 then picks up the positioned stator.

[0033] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. 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.

[0034] Furthermore, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0035] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", 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 connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An electromagnetic transport mechanism for stator transport positioning, characterized by: Include: Base (1); Material taking conveying mechanism, material taking conveying mechanism is arranged above the base (1), the material taking conveying mechanism includes the mobile platform (5) of sliding arrangement, the bottom of the mobile platform (5) is provided with electromagnet (13), the top of the electromagnet (13) is provided with driving part, for driving electromagnet (13) to lift and shift horizontally; Roller conveyor (15), roller conveyor (15) is arranged below the electromagnet (13), for conveying stator to the designated position; Positioning mechanism, positioning mechanism is arranged on the top of the roller conveyor (15), the positioning mechanism includes side limiting plate (16) and the moving plate (19) of horizontal arrangement, one side of the moving plate (19) is fixedly connected with the support backing plate (20) for supporting stator, one side of the side limiting plate (16) is slidably provided with the positioning push plate (18) for extruding positioning from both ends.

2. An electromagnetic transport mechanism for stator transport positioning according to claim 1, characterized in that: The driving part includes cylinder one (6) and cylinder two (7), the top of the base (1) is fixedly connected with slide rod (3) through support, the outer side of the slide rod (3) is slidably connected with slide block (4), the slide block (4) is fixedly connected with the mobile platform (5), one side of the slide block (4) is fixedly connected with cylinder one (6), the output end of the cylinder one (6) is fixedly connected with support.

3. An electromagnetic transport mechanism for stator transport positioning according to claim 2, characterized in that: The cylinder two (7) is fixedly connected on the top of the mobile platform (5), the output end of the cylinder two (7) penetrates the mobile platform (5) and is fixedly connected with the cross plate one (10), the top of the cross plate one (10) is fixedly connected with the limiting rod one (8), the limiting rod one (8) is slidably connected with the mobile platform (5).

4. An electromagnetic transport mechanism for stator transport positioning according to claim 3, characterized in that: The middle part of the cross plate one (10) is slidably connected with a plurality of limiting rod two (9), the bottom of the limiting rod two (9) is fixedly connected with the electromagnet (13), wherein the outer side of two limiting rod two (9) is sleeved with spring (12).

5. An electromagnetic transport mechanism for stator transport positioning according to claim 4, characterized in that: The top of the cross plate one (10) is fixedly connected with infrared sensor (14), for detecting the top position of the limiting rod two (9), for matching control electromagnet (13) power on.

6. An electromagnetic conveyor as defined in claim 1, wherein: The top of the base (1) is fixedly connected with support table (2), the roller conveyor (15) is fixedly connected on the top of the support table (2), one end of the roller conveyor (15) is connected with belt conveyor.

7. An electromagnetic transport mechanism for stator transport positioning according to claim 6, characterized in that: The moving plate (19) is slidably connected on the top of the support table (2) through guide rail, the bottom of the support table (2) is fixedly connected with cylinder three (11) for driving the moving plate (19).

8. An electromagnetic transport mechanism for stator transport positioning according to claim 7, characterized in that: The side limiting plate (16) is fixedly connected on the top of the support table (2), both ends of the side limiting plate (16) are fixedly connected with cylinder four (17), the output end of the cylinder four (17) is fixedly connected with the positioning push plate (18).

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