A feeding device for winding motor rotor

Abstract

The utility model provides a kind of motor rotor winding feeding device, it is related to feeding device technical field, including rack, the conveying belt is installed between the inner wall of both sides of rack, the positioning side plate is installed in rack upper surface both sides, the V-shaped plate is installed between two the positioning side plate one end, the pusher assembly that motor rotor is pushed to the upper surface of conveying belt at uniform speed is installed in rack one side surface, the feeding assembly that the feeding work of motor rotor is installed in the other side surface of rack, the utility model uses the ejection plate of first hydraulic cylinder drive belt with limit groove, can be accurately pushed to conveying belt one by one in the rotor stacked in storage cylinder, efficiency is high and rhythm is stable, by being provided with the positioning side plate and conveying belt with V-shaped plate, the rotor that can be guided and limited to push over, ensure that all rotors enter subsequent station with unified direction, provide convenience for mechanical hand to grasp, improve the positioning precision of winding process.

Description

Technical Field

[0001] This utility model relates to the technical field of feeding devices, and more specifically, to a feeding device for motor rotor winding. Background Technology

[0002] In the motor manufacturing process, rotor winding is a key process, and rotor loading is one of the important processes.

[0003] For example, patent application number CN202011616777.2 describes a feeding device for a micro motor rotor winding machine, which relates to the field of micro motor rotor winding machines. It includes a feeding platform and a rotating platform centrally rotatably connected to the feeding platform. The feeding platform is equipped with a driver that drives the rotating platform to rotate. Rotor limiting heads are symmetrically arranged at both ends of the rotating platform about the rotation center axis. The rotor limiting heads are equipped with rotor positioning components. The micro motor rotor can be effectively positioned before winding. During the winding process of the micro motor rotor in the rotor limiting head on one side, the micro motor rotor can be picked up and put in the rotor limiting head on the other side. This application not only improves the accuracy of winding positioning, but also effectively improves the winding efficiency.

[0004] In the above scheme, problems such as unstable feeding cycle and inaccurate positioning during the feeding process make it difficult to achieve a smooth, orderly and precise transfer of the rotor from the hopper to the conveyor belt. This can easily lead to the rotor being arranged randomly on the conveyor belt, affecting the subsequent gripping by the robotic arm. Utility Model Content

[0005] The main purpose of this utility model is to provide a feeding device for motor rotor winding, which can effectively solve the problems in the background art.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a feeding device for winding motor rotor, comprising a frame, a conveyor belt installed between the inner walls on both sides of the frame, positioning side plates installed on both sides of the upper surface of the frame, a V-shaped plate installed between one end of the two positioning side plates, a pushing component installed on one side of the frame to push the motor rotor onto the upper surface of the conveyor belt at a uniform speed, and a feeding component installed on the other side of the frame to feed the motor rotor.

[0007] Preferably, a support frame is installed on the lower surface of the frame, and one of the positioning side plates has a through groove.

[0008] Preferably, the pushing component includes a storage cylinder, which is fixedly mounted on one side surface of the frame, and a storage slot is formed inside the storage cylinder.

[0009] Preferably, the storage cylinder has a through slot at the position corresponding to the through groove, and a support plate is fixedly installed on one side surface of the storage cylinder.

[0010] Preferably, a first hydraulic cylinder is fixedly installed on the upper surface of the support plate, and an ejector plate is fixedly installed on the output end of the first hydraulic cylinder. The ejector plate is disposed inside the through groove, and a limit groove is formed on one end surface of the ejector plate.

[0011] Preferably, the feeding assembly includes a mounting plate, which is fixedly mounted on the other side surface of the frame. A support rod is fixedly mounted on the upper surface of the mounting plate, and a top plate is fixedly mounted on the top of the support rod.

[0012] Preferably, an electric guide rail is fixedly installed on the lower surface of the top plate, an electric guide block is sleeved in the middle of the electric guide rail, a second hydraulic cylinder is fixedly installed on the lower surface of the electric guide block, and an electric clamping plate is installed at the output end of the second hydraulic cylinder.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] (1) By setting up a pushing component, the first hydraulic cylinder drives the ejector plate with a limit groove, which can push the stacked rotors in the storage cylinder onto the conveyor belt one by one, smoothly and accurately, realizing automated feeding with high efficiency and stable rhythm. By setting up a positioning side plate with a V-shaped plate and a conveyor belt, the pushed rotors can be guided and limited, ensuring that all rotors enter the subsequent work station in the same direction, which provides convenience for the robot to grasp and improves the positioning accuracy of the winding process. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a feeding device for motor rotor winding according to the present invention;

[0016] Figure 2 This is a side view of the overall structure of a feeding device for motor rotor winding according to the present invention;

[0017] Figure 3 This is a schematic diagram of the storage cylinder structure of a feeding device for motor rotor winding according to the present invention;

[0018] Figure 4 This is a schematic diagram of the top plate structure of a feeding device for motor rotor winding according to the present invention.

[0019] In the diagram: 1. Frame; 2. Support frame; 3. Pushing assembly; 301. Storage cylinder; 302. Storage tank; 303. Support plate; 304. First hydraulic cylinder; 305. Ejector plate; 306. Through slot; 307. Limiting slot; 4. Conveyor belt; 5. Positioning side plate; 6. V-shaped plate; 7. Feeding assembly; 701. Mounting plate; 702. Support rod; 703. Top plate; 704. Electric guide rail; 705. Electric guide block; 706. Second hydraulic cylinder; 707. Electric clamping plate; 8. Through slot. Detailed Implementation

[0020] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0021] like Figure 1 , 2 As shown, a feeding device for winding motor rotor includes a frame 1, a conveyor belt 4 installed between the inner walls of both sides of the frame 1, positioning side plates 5 installed on both sides of the upper surface of the frame 1, a V-shaped plate 6 installed between one end of the two positioning side plates 5, a pushing component 3 installed on one side surface of the frame 1 to push the motor rotor onto the upper surface of the conveyor belt 4 at a uniform speed, and a feeding component 7 installed on the other side surface of the frame 1 to feed the motor rotor.

[0022] like Figure 1 As shown, a support frame 2 is installed on the lower surface of the frame 1. One of the positioning side plates 5 has a through groove 8. The support frame 2 supports the device and the through groove 8 facilitates pushing the motor rotor onto the upper surface of the conveyor belt 4.

[0023] like Figure 2 , 3 As shown in Figure 4, the pushing component 3 includes a storage cylinder 301, which is fixedly installed on one side surface of the frame 1. A storage groove 302 is provided inside the storage cylinder 301. A through groove 306 is provided at the position corresponding to the through groove 8 in the storage cylinder 301. A support plate 303 is fixedly installed on one side surface of the storage cylinder 301. A first hydraulic cylinder 304 is fixedly installed on the upper surface of the support plate 303. An ejector plate 305 is fixedly installed at the output end of the first hydraulic cylinder 304. The ejector plate 305 is located inside the through groove 306. A limit groove 307 is provided on one end surface of the ejector plate 305. By using the first hydraulic cylinder to drive the ejector plate with the limit groove, the rotors stacked in the storage cylinder can be pushed onto the conveyor belt one by one, smoothly and accurately, realizing automated feeding with high efficiency and stable rhythm.

[0024] like Figure 2 , 3 As shown in Figure 4, the feeding assembly 7 includes a mounting plate 701, which is fixedly mounted on the other side surface of the frame 1. A support rod 702 is fixedly mounted on the upper surface of the mounting plate 701, and a top plate 703 is fixedly mounted on the top of the support rod 702. An electric guide rail 704 is fixedly mounted on the lower surface of the top plate 703. An electric guide block 705 is sleeved in the middle of the electric guide rail 704, and a second hydraulic cylinder 706 is fixedly mounted on the lower surface of the electric guide block 705. An electric clamping plate 707 is installed at the output end of the second hydraulic cylinder 706. By utilizing the cooperation of the electric guide rail, the second hydraulic cylinder, and the electric clamping plate, the automatic gripping and transfer of the rotor on the conveyor belt is realized, completing the full automation from feeding and conveying to picking up materials, significantly reducing the intensity of manual labor and improving production efficiency.

[0025] The working principle of a feeding device for motor rotor winding:

[0026] In use, the operator vertically stacks multiple motor rotors into the storage tank 302 of the storage cylinder 301. The bottommost rotor is aligned with the through slot 306. At this time, the first hydraulic cylinder 304 extends, pushing the ejector plate 305 forward horizontally. The limiting slot 307 at the end of the ejector plate 305 locks the bottommost rotor, smoothly pushing it from the storage tank 302 through the through slot 8 onto the conveyor belt 4. Subsequently, the first hydraulic cylinder 304 retracts, the ejector plate 305 returns to its original position, and the limiting slot 307 on it disengages from the rotor. The rotor in the storage tank 302 falls one position under the action of gravity, preparing for the next ejection. At this time, the conveyor belt 4 is activated, driving the motor rotor to move and move the motor rotor into the V-shaped plate 6. Limited by the V-shaped plate 6, the motor rotor is centered on the upper surface of the conveyor belt 4. At this time, the conveyor belt 4 stops moving, and the second hydraulic cylinder 706 drives the electric clamping plate 707 to descend, clamp the rotor, and then rise. Subsequently, the electric guide rail 704 drives the electric guide block 705 and the gripping rotor to move horizontally to the winding machine's working position for feeding. This cycle repeats to achieve automated feeding.

[0027] The above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is impossible to exhaustively list all the implementation methods here. Any obvious variations or modifications derived from the technical solutions of this utility model are still within the protection scope of this utility model.

Claims

1. A feeding device for motor rotor winding, comprising a frame (1), characterized in that: A conveyor belt (4) is installed between the inner walls of both sides of the frame (1). Positioning side plates (5) are installed on both sides of the upper surface of the frame (1). A V-shaped plate (6) is installed between one end of the two positioning side plates (5). A pushing component (3) is installed on one side of the frame (1) to push the motor rotor to the upper surface of the conveyor belt (4) at a uniform speed. A feeding component (7) is installed on the other side of the frame (1) to feed the motor rotor.

2. The feeding device for motor rotor winding according to claim 1, characterized in that; A support frame (2) is installed on the lower surface of the frame (1), and one of the positioning side plates (5) has a through groove (8).

3. The feeding device for motor rotor winding according to claim 1, characterized in that: The pushing component (3) includes a storage cylinder (301), which is fixedly installed on one side surface of the frame (1), and a storage slot (302) is provided inside the storage cylinder (301).

4. The feeding device for motor rotor winding according to claim 3, characterized in that: A through slot (306) is provided at the position corresponding to the through slot (8) of the storage cylinder (301), and a support plate (303) is fixedly installed on one side surface of the storage cylinder (301).

5. The feeding device for motor rotor winding according to claim 4, characterized in that: A first hydraulic cylinder (304) is fixedly installed on the upper surface of the support plate (303). An ejector plate (305) is fixedly installed at the output end of the first hydraulic cylinder (304). The ejector plate (305) is located inside the through groove (306). A limit groove (307) is opened on one end surface of the ejector plate (305).

6. The feeding device for motor rotor winding according to claim 1, characterized in that: The feeding assembly (7) includes a mounting plate (701), which is fixedly mounted on the other side surface of the frame (1). A support rod (702) is fixedly mounted on the upper surface of the mounting plate (701), and a top plate (703) is fixedly mounted on the top of the support rod (702).

7. A feeding device for motor rotor winding according to claim 6, characterized in that: An electric guide rail (704) is fixedly installed on the lower surface of the top plate (703). An electric guide block (705) is sleeved in the middle of the electric guide rail (704). A second hydraulic cylinder (706) is fixedly installed on the lower surface of the electric guide block (705). An electric clamping plate (707) is installed at the output end of the second hydraulic cylinder (706).

Images