Automatic convex magnetic ring distributing mechanism
By designing the automatic material separation mechanism of the convex magnetic ring, and using the material push mechanism and the material separation pipeline combined with the manipulator, the problem of inefficient traditional manual material separation is solved, and the automatic material separation and accurate installation of the convex magnetic ring is realized, and the motor production efficiency is improved.
Patent Information
- Application Number
- CN202422430204.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-09
AI Technical Summary
Traditional convex magnetic ring material separation operation relies on manual labor, resulting in high labor intensity, low efficiency and prone to errors, making it difficult to meet the automation needs of motor production.
An automatic material separation mechanism of convex magnetic ring is designed, including a box, a material pushing mechanism and a material separation pipeline. The material pushing mechanism is used to push the convex magnetic ring out of the barrel and pass the material separation pipeline to a designated position. It combines a robot to realize automatic material separation, and a baffle is used to prevent the convex magnetic ring from falling off to ensure accurate clamping.
The automatic material distribution of convex magnetic rings is realized, which reduces the manual installation error rate and improves the motor production efficiency.
Smart Images
Figure CN223172373U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automatic production, in particular to an automatic material separating mechanism for convex magnetic rings. Background Art
[0002] In the manufacture of motors, convex magnetic rings are often used as one of the key components of motors, such as permanent magnets on motor rotors. The main function of the convex magnetic ring is to provide a stable magnetic field, and its magnetic field interacts with the magnetic field generated by the current in the motor stator to generate a rotational torque to drive the rotation of the motor rotor. During the production process of convex magnetic rings, precise assembly and positioning are usually required to ensure the performance and quality of equipment such as motors. Therefore, on the production line, it becomes particularly important to automatically separate convex magnetic rings. The purpose of the material separation operation is to separate the convex magnetic rings from a large number of storage states (such as cartridges, trays, etc.) and arrange them in a certain order and direction so that subsequent automated mechanical equipment (such as manipulators, robots, etc.) can accurately and efficiently grasp and install them. Traditional convex magnetic ring material separation operations are mostly completed manually. Workers first need to put the convex magnetic rings into a semi-automatic pressing device one by one from the tray, and then operate the pressing device to press the convex magnetic rings into the main shaft of the motor rotor. This method has many drawbacks, such as high labor intensity, low efficiency, and easy to make mistakes. Therefore, an automatic material separating mechanism for convex magnetic rings is proposed. Summary of the Utility Model
[0003] The purpose of the utility model is to provide an automatic material separating mechanism for convex magnetic rings to solve the above problems.
[0004] To achieve this purpose, the utility model adopts the following technical solutions:
[0005] An automatic material separating mechanism for convex magnetic rings, comprising:
[0006] A box body, in which a material conveying plate for conveying a cartridge is arranged. One end of the material conveying plate is provided with a pushing station, and a pushing hole and a discharging hole corresponding to the pushing station are arranged on the side wall of the box body;
[0007] A pushing mechanism, comprising a driving member and a push rod. The driving member is arranged on one side of the box body, the push rod extends into the cartridge through the pushing hole, and one end of the push rod is connected to the moving end of the driving member;
[0008] A material separating pipeline, arranged on one side of the box body. The inlet of the material separating pipeline is communicated with the discharging hole. A material separating station is arranged on the material separating pipeline, and a first baffle is arranged on the side of the material separating station far away from the discharging hole.
[0009] Optionally, a spring is arranged on the material separating pipeline. One end of the spring is connected to one side of the first baffle, and a spring piece is arranged at the other end of the spring;
[0010] A second baffle is provided on the first baffle, and the second baffle is located above the spring.
[0011] Optionally, the driving member is a linear motor, and the push rod is connected to the mover of the linear motor through a connecting rod.
[0012] Optionally, a lifting plate is provided at the pushing station, and the upper surface of the lifting plate is an inclined plane; a double-shaft cylinder is provided on the inner bottom surface of the box body, and the lifting plate is arranged on the lifting end of the double-shaft cylinder.
[0013] Optionally, bumps are provided on both sides of the lifting plate, and grooves corresponding to the bumps are provided on the inner side wall of the box body.
[0014] Optionally, a discharge plate is further provided in the box body, and the discharge plate is located below the material conveying plate.
[0015] Optionally, the automatic magnetic ring sorting mechanism further includes a feeding mechanism, and the feeding mechanism includes a dial plate arranged above the material conveying plate, and the dial plate is used to dial the cartridge to the pushing station;
[0016] A driving motor on one side of the box body, a rotating shaft is connected to the output shaft of the driving motor, and the dial plate is arranged on the circumferential surface of the rotating shaft at equal angles.
[0017] Optionally, the automatic magnetic ring sorting mechanism further includes a support frame, and the box body is arranged on the support frame; a material bin is further arranged above the material conveying plate.
[0018] Compared with the prior art, the utility model has the following beneficial effects: The convex magnetic rings are stored in the cartridge in a certain order and direction, and the cartridge is conveyed to the pushing station through the material conveying plate. At the pushing station, the pushing mechanism drives the push rod to make the push rod extend into the cartridge and push the convex magnetic rings; under the action of the push rod, the convex magnetic rings are pushed to the sorting station on the sorting pipeline one by one, and an external manipulator grabs the convex magnetic rings one by one and puts them into the press-fitting device. The first baffle on the sorting pipeline can prevent the convex magnetic rings in the sorting pipeline from being toppled down, so as to ensure that the manipulator accurately grabs the convex magnetic rings. The automatic magnetic ring sorting mechanism disclosed by the utility model can push the convex magnetic rings out of the cartridge loaded with the convex magnetic rings one by one, and then the manipulator grabs the convex magnetic rings one by one, so as to realize the automatic sorting of the convex magnetic rings, reduce the installation error rate of manually installing the convex magnetic rings, and improve the production efficiency of the motor. Description of the Drawings
[0019] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.
[0020] The structures, proportions, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical essence. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.
[0021] Figure 1 It is a schematic structural diagram of the automatic material distribution mechanism of the convex magnetic ring of the present invention;
[0022] Figure 2 It is a front view of the automatic material distribution mechanism of the convex magnetic ring of the present invention;
[0023] Figure 3 It is Figure 2 the sectional view of A-A in
[0024] Figure 4 It is a schematic structural diagram of the connection between the lifting plate and the double-axis cylinder of the present invention;
[0025] Figure 5 It is a sectional view of the material distribution pipeline of the present invention.
[0026] Illustration: 10, box body; 11, feeding plate; 12, pushing hole; 13, groove; 14, discharging plate; 15, bin; 20, pushing mechanism; 21, driving part; 22, push rod; 23, connecting rod; 30, material distribution pipeline; 31, first baffle; 32, spring; 33, elastic piece; 34, second baffle; 41, lifting plate; 42, double-axis cylinder; 43, convex block; 50, feeding mechanism; 51, dialing plate; 52, driving motor; 53, rotating shaft; 60, support frame; 100, material cylinder. Specific embodiments
[0027] In order to make the invention purpose, features and advantages of the present utility model more obvious and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the embodiments described below are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative work belong to the protection scope of the present utility model.
[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component set at the same time.
[0029] The technical solutions of the present utility model will be further described below with reference to the accompanying drawings and through specific embodiments.
[0030] Referring to Figures 1 to 5 , an automatic material distribution mechanism for convex magnetic rings is provided in an embodiment of the present utility model, which includes a box body 10, a material pushing mechanism 20 and a material distribution pipeline 30. A material conveying plate 11 for conveying a material cylinder 100 is arranged in the box body 10, and a material pushing station is arranged at one end of the material conveying plate 11. The material conveying plate 11 is inclined, and the material pushing station is located at the lower end of the slope of the material conveying plate 11. When the material cylinder 100 loaded with convex magnetic rings is placed on the material conveying plate 11, the material cylinder 100 rolls to the material pushing station under the action of gravity. A material pushing hole 12 and a discharge hole corresponding to the material pushing station are arranged on the side wall of the box body 10. The material pushing mechanism 20 includes a driving member 21 and a push rod 22. The driving member 21 is arranged on one side of the box body 10, one end of the push rod 22 is connected to the moving end of the driving member 21, and the other end of the push rod 22 extends into the material cylinder 100 through the material pushing hole 12. The driving member 21 drives the push rod 22 to push the convex magnetic rings in the material cylinder 100, so that the convex magnetic rings move out of the material cylinder 100 one by one through the discharge hole. The material distribution pipeline 30 is arranged on one side of the box body 10, and the inlet of the material distribution pipeline 30 is communicated with the discharge hole. After the convex magnetic rings in the material cylinder 100 are pushed out, they enter the material distribution pipeline 30. A material distribution station is arranged on the material distribution pipeline 30, and the material distribution station is a semi-circular pipeline. When the convex magnetic rings are located at the material distribution station, an external manipulator clamps the convex magnetic rings and transfers the convex magnetic rings to a press-fitting device, so as to realize the material distribution of the convex magnetic rings. A first baffle 31 is arranged on the side of the material distribution station away from the discharge hole to prevent the convex magnetic rings from being pushed down in the material distribution pipeline 30, which is not conducive to the clamping of the manipulator.
[0031] Specifically, the convex magnetic rings are arranged and stored in the cartridge 100 in a certain order and direction, and the cartridge 100 is conveyed to the pushing station through the feeding plate 11. At the pushing station, the pushing mechanism 20 drives the push rod 22, so that the push rod 22 extends into the cartridge 100 and pushes the convex magnetic rings; under the action of the push rod 22, the convex magnetic rings are successively pushed to the feeding station on the feeding pipe 30, and the external manipulator successively clamps the convex magnetic rings and puts them into the pressing equipment. The first baffle 31 on the feeding pipe 30 can prevent the convex magnetic rings in the feeding pipe 30 from being toppled, so as to ensure that the manipulator accurately clamps the convex magnetic rings. The automatic feeding mechanism for convex magnetic rings disclosed by the utility model can push the convex magnetic rings out of the cartridge 100 loaded with convex magnetic rings one by one, and then the manipulator clamps the convex magnetic rings one by one, so as to realize the automatic feeding of the convex magnetic rings, reduce the installation error rate of manually installing the convex magnetic rings, and improve the production efficiency of the motor.
[0032] Furthermore, a spring 32 is arranged on the feeding pipe 30. One end of the spring 32 is connected to one side of the first baffle 31, and a spring piece 33 is arranged at the other end of the spring 32. When the convex magnetic ring is pushed to the feeding pipe 30, the spring piece 33 provides an elastic force to one side of the convex magnetic ring to prevent the convex magnetic ring from being toppled in the cartridge 100. Optionally, in the natural state of the spring 32, the spring piece 33 is located at one end of the pipe hole of the feeding pipe 30 close to the discharge hole, so that after the cartridge 100 enters the pushing station, the spring piece 33 can provide an elastic force to the convex magnetic ring at one end of the cartridge 100 to prevent the convex magnetic ring from falling into the pipe hole of the feeding pipe 30. A second baffle 34 is arranged on the first baffle 31, and the second baffle 34 is located above the spring 32. The distance between the second baffle 34 and the side wall of the feeding station far from the first baffle 31 is greater than the thickness of a single convex magnetic ring but less than twice the thickness of a single convex magnetic ring. During feeding, a single and only one convex magnetic ring is completely pushed to the feeding station by the push rod 22, and the manipulator clamps the convex magnetic ring. At this time, the two sides of the convex magnetic ring respectively generate frictional forces with the adjacent convex magnetic rings and the spring piece 33, and the upper pipe wall of the feeding pipe 30 and the second baffle 34 respectively generate limiting forces on the adjacent convex magnetic rings and the spring 32 to prevent the spring 32 and the adjacent convex magnetic rings from being lifted under the action of the frictional force.
[0033] Optionally, the driving member 21 is a linear motor, and the push rod 22 is connected to the mover of the linear motor through a connecting rod 23. Compared with other driving members 21, the linear motor can monitor and adjust the moving position in real time through a closed-loop control system (such as using a position sensor), and can achieve high precision and repeatability. The control system driven by the linear motor can accurately input the target position to achieve high-precision positioning, that is, the linear motor can ensure that the distance pushed by the push rod 22 each time is the thickness of a single convex magnetic ring.
[0034] Further, a lifting plate 41 is provided at the pushing station. When the cartridge 100 enters the pushing station, the lifting plate 41 provides a supporting force to the cartridge 100. A discharging plate 14 is also provided inside the box body 10, and the discharging plate 14 is located below the feeding plate 11. After all the convex magnetic rings in the cartridge 100 are pushed out, the push rod 22 is extended out of the cartridge 100, and the lifting plate 41 is lowered, thereby driving the cartridge 100 to descend and roll onto the discharging plate 14 for taking out the cartridge 100. Optionally, the discharging plate 14 is inclined, and the upper surface of the lifting plate 41 is an inclined surface, so that the cartridge 100 can freely roll under the action of gravity.
[0035] Optionally, a double-axis cylinder 42 is provided on the inner bottom surface of the box body 10, and the lifting plate 41 is arranged on the lifting end of the double-axis cylinder 42. The two lifting shafts of the double-axis cylinder 42 can improve the stability of the lifting plate 41. At the same time, convex blocks 43 are arranged on both sides of the lifting plate 41, and corresponding grooves 13 are provided on the inner side wall of the box body 10. The convex blocks 43 can slide in the grooves 13 to further improve the stability of the lifting plate 41.
[0036] Further, the automatic convex magnetic ring feeding mechanism further includes a feeding mechanism 50. The feeding mechanism 50 includes a dialing plate 51 arranged above the feeding plate 11, and the dialing plate 51 is used to dial the cartridge 100 to the pushing station. When a plurality of cartridges 100 are placed on the feeding plate 11, the dialing plate 51 limits the cartridges 100 to one end of the feeding plate 11 away from the pushing station, and the dialing plate 51 dials the cartridges 100 to the pushing station one by one. Specifically, a driving motor 52 is provided on one side of the box body 10, a rotating shaft 53 is connected to the output shaft of the driving motor 52, and the dialing plates 51 are arranged on the circumferential surface of the rotating shaft 53 at equal angles. It should be noted that the distance between the ends of two adjacent dialing plates 51 away from the rotating shaft 53 can only accommodate one cartridge 100 to ensure that only one cartridge 100 is dialed to the pushing station each time.
[0037] Further, the automatic convex magnetic ring feeding mechanism further includes a support frame 60, and the box body 10 is arranged on the support frame 60. A material bin 15 is further arranged above the feeding plate 11, and the outlet of the granary is connected to one end of the feeding plate 11.
[0038] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims
1. An automatic sorting mechanism for convex magnetic rings, characterized in that, Comprising: A box body (10), inside which a material conveying plate (11) for conveying a material cylinder (100) is provided. One end of the material conveying plate (11) is provided with a pushing station, and a pushing hole (12) and a discharging hole corresponding to the pushing station are provided on the side wall of the box body (10). A pushing mechanism (20), including a driving member (21) and a push rod (22). The driving member (21) is arranged on one side of the box body (10), and the push rod (22) extends into the material cylinder (100) through the pushing hole (12). One end of the push rod (22) is connected to the moving end of the driving member (21). A material distributing pipeline (30), arranged on one side of the box body (10). The inlet of the material distributing pipeline (30) is communicated with the discharging hole. A material distributing station is arranged on the material distributing pipeline (30), and a first baffle (31) is arranged on the side of the material distributing station far from the discharging hole.
2. The automatic sorting mechanism for convex magnetic rings according to claim 1, characterized in that, A spring (32) is arranged on the material distributing pipeline. One end of the spring (32) is connected to one side of the first baffle (31), and a shrapnel (33) is arranged at the other end of the spring (32). A second baffle (34) is arranged on the first baffle (31), and the second baffle (34) is located above the spring (32).
3. The automatic material distribution mechanism for convex magnetic rings according to claim 1, wherein, The driving member (21) is a linear motor, and the push rod (22) is connected to the mover of the linear motor through a connecting rod (23).
4. The automatic magnetic ring sorting mechanism according to claim 1, characterized in that A lifting plate (41) is arranged at the pushing station, and the upper surface of the lifting plate (41) is an inclined surface. A double-acting cylinder (42) is arranged on the inner bottom surface of the box body (10), and the lifting plate (41) is arranged on the lifting end of the double-acting cylinder (42).
5. The automatic sorting mechanism for convex magnetic rings according to claim 4, wherein, Protrusions (43) are arranged on both sides of the lifting plate (41), and grooves (13) corresponding to the protrusions (43) are arranged on the inner side wall of the box body (10).
6. The automatic material sorting mechanism for convex magnetic rings according to claim 1, wherein, A discharging plate (14) is further arranged inside the box body (10), and the discharging plate (14) is located below the material conveying plate (11).
7. The automatic sorting mechanism for convex magnetic rings according to claim 1, characterized in that, It further includes a feeding mechanism (50). The feeding mechanism (50) includes a dialing plate (51) arranged above the material conveying plate (11), and the dialing plate (51) is used for dialing the material cylinder (100) to the pushing station. A driving motor (52) on one side of the box body (10), the output shaft of the driving motor (52) is connected with a rotating shaft (53), and the dialing plates (51) are arranged on the circumferential surface of the rotating shaft (53) at equal angles.
8. The automatic material sorting mechanism for the convex magnetic ring according to claim 1, wherein It further includes a support frame (60), and the box body (10) is arranged on the support frame (60). A material bin (15) is further arranged above the material conveying plate (11).