Motor end ring forming and feeding equipment

Abstract

The utility model provides a kind of motor end ring forming feeding equipment, it is applied to motor end ring production technical field.The device includes workbench, the workbench bottom surface is fixedly installed with first servo motor, the first servo motor output end is connected with the shaft, the shaft outer wall is detachably connected with containing cylinder, the workbench bottom surface is fixedly installed with second servo motor, the second servo motor output end is rotatable and penetrates in workbench top surface, and outer wall is fixedly installed with rotating rod, the workbench is provided with sliding slot, and the workbench bottom end is provided with conveying belt.Second servo motor drives rotating rod rotation, motor end ring falling in containing cylinder inside is pushed, so that it can be slid to the conveying belt above by the sliding slot of workbench top surface and complete feeding in this way, instead of manual feeding or the feeding mode using vibration disc, both improve the efficiency of feeding and reduce the damage caused by knock, also reduce the security risk of personnel.

Description

Technical Field

[0001] This utility model relates to the field of motor end ring production, and in particular to a motor end ring forming and feeding device. Background Technology

[0002] In traditional motor end ring production, the feeding process typically relies on manual or semi-automatic methods. Manual feeding involves workers manually moving the end rings from the storage area to the processing equipment or assembly line, positioning them visually or with simple tools. Semi-automatic feeding uses simple conveying devices (such as vibratory feeders) to transport the end rings to the designated position, but still requires manual assistance for positioning or adjustment. Manual feeding is prone to positioning errors, repetitive labor can lead to worker fatigue, and poses safety hazards. Semi-automatic feeding, using vibratory feeders, can cause the motor end rings to be easily bumped and damaged during transport, resulting in aesthetic and quality issues. Both methods are not only inefficient but also pose safety hazards and the risk of human error. With the rapid development of industrial automation, especially in motor manufacturing, the requirements for production efficiency, precision, and consistency are increasing, and traditional feeding methods can no longer meet the needs of modern production. Therefore, there is an urgent need for a motor end ring forming and feeding device. Utility Model Content

[0003] The purpose of this utility model is to provide a motor end ring forming and feeding device in order to solve the above problems.

[0004] This utility model achieves the above objectives through the following technical solutions:

[0005] A motor end ring forming and feeding device includes: a worktable, a first servo motor fixedly mounted on the bottom surface of the worktable, a rotating shaft connected to the output end of the first servo motor, a receiving cylinder for accommodating the motor end ring detachably connected to the outer wall of the rotating shaft, a second servo motor fixedly mounted parallel to the first servo motor on the bottom surface of the worktable, the output end of the second servo motor rotatably penetrating through the top surface of the worktable, and a rotating rod for pushing the motor end ring fixedly mounted on its outer wall, a sliding groove opened on the worktable corresponding to the position of the receiving cylinder, and a conveyor belt provided at the bottom end of the worktable, the conveyor belt being located directly below the sliding groove.

[0006] Furthermore: four sets of connecting plates are fixedly connected to the outer wall of the rotating shaft in a circumferential array. The front end of the connecting plate is provided with a T-shaped groove. A T-shaped block is fixedly installed on the outer wall of the receiving cylinder. The T-shaped block is adapted to the T-shaped groove and inserted into the T-shaped groove. A blocking structure is provided at the bottom of the receiving cylinder to prevent the motor end ring from falling.

[0007] Furthermore: the blocking structure includes a slot that extends through the bottom of the receiving cylinder, a baffle is inserted into the slot, the front end of the baffle extends through the receiving cylinder and is located inside the inner wall of the receiving cylinder, and a handle is fixedly installed at the end of the baffle located outside the receiving cylinder.

[0008] Furthermore: the distance between the receiving cylinder and the top surface of the worktable is equal to the thickness of the motor end ring, the thickness of the rotating rod is less than the distance between the receiving cylinder and the top surface of the worktable, and the length is less than the distance between the rotating shaft and the second servo motor.

[0009] Furthermore, the slide is set to be inclined, with the end facing outwards from the worktable having a lower height than the end facing inwards from the worktable.

[0010] Furthermore, a limiting plate for limiting the motor end ring is fixedly installed on the top surface of the slide groove on the side away from the second servo motor.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: the second servo motor drives the rotating rod to rotate, which pushes the motor end ring falling inside the receiving cylinder, so that it can slide through the slide groove on the top surface of the worktable to the top of the conveyor belt to complete the feeding. At the same time, the four sets of receiving cylinders set on the outer wall of the rotating shaft can rotate on the top surface of the worktable by the drive of the first servo motor. After the motor end ring inside one set of receiving cylinders is used up, other receiving cylinders can be switched to continue feeding without stopping the machine. This device replaces manual feeding or the feeding method of vibratory feeder, which not only improves the feeding efficiency but also reduces the damage caused by collisions, and also reduces the safety hazards to personnel. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This invention provides a three-dimensional structural schematic diagram of a motor end ring forming and feeding device.

[0014] Figure 2 This is a top view schematic diagram of a motor end ring forming and feeding device according to the present invention;

[0015] Figure 3 This is a side view schematic diagram of a motor end ring forming and feeding device according to the present invention;

[0016] Figure 4This diagram shows a cross-sectional view of a motor end ring forming and feeding device according to the present invention.

[0017] The annotations in the attached figures are explained as follows:

[0018] 1. Worktable; 2. First servo motor; 3. Rotary shaft; 4. Receiving cylinder; 5. Second servo motor; 6. Rotating rod; 7. Slide rail; 8. Conveyor belt; 9. Connecting plate; 10. Baffle; 11. Limiting plate. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying 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. In addition, the terms "first," "second," etc., 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, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation", "connection", and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

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

[0022] like Figures 1-4As shown, a motor end ring forming and feeding device includes: a worktable 1, a first servo motor 2 fixedly mounted on the bottom surface of the worktable 1, a rotating shaft 3 connected to the output end of the first servo motor 2, a receiving cylinder 4 for accommodating the motor end ring detachably connected to the outer wall of the rotating shaft 3, a second servo motor 5 fixedly mounted parallel to the first servo motor 2 on the bottom surface of the worktable 1, the output end of the second servo motor 5 rotatably penetrating through the top surface of the worktable 1, and a rotating rod 6 for pushing the motor end ring fixedly mounted on its outer wall, a groove 7 corresponding to the position of the receiving cylinder 4 on the worktable 1, and a conveyor belt 8 provided at the bottom end of the worktable 1, the conveyor belt 8 being located directly below the groove 7, through which... The second servo motor 5 drives the rotating rod 6 to rotate, pushing the motor end ring falling inside the receiving cylinder 4 so that it can slide through the slide groove 7 on the top surface of the workbench 1 to the top of the conveyor belt 8 to complete the feeding. At the same time, the four sets of receiving cylinders 4 set on the outer wall of the rotating shaft 3 can rotate on the top surface of the workbench 1 driven by the first servo motor 2. After the motor end ring inside one set of receiving cylinders 4 is used up, other receiving cylinders 4 can be switched to continue feeding without stopping the machine. This device replaces manual feeding or the feeding method of vibratory feeder, which not only improves the feeding efficiency but also reduces the damage caused by bumps and collisions, and also reduces the safety hazards to personnel.

[0023] In some embodiments, four sets of connecting plates 9 are fixedly connected to the outer wall of the rotating shaft 3 in a circumferential array. The included angle between each connecting plate 9 is 90 degrees. A T-shaped groove is opened at the front end of the connecting plate 9, and a T-shaped block is inserted inside. The T-shaped block is fixedly installed on the outer wall of the receiving cylinder 4. The T-shaped block is adapted to the T-shaped groove. In order to prevent the motor end ring inside the receiving cylinder 4 from falling to the top surface of the workbench 1 when the receiving cylinder 4 is not in use, thus affecting the rotation of the receiving cylinder 4, a blocking structure is set at the bottom end of the receiving cylinder 4. The blocking structure includes a slot that passes through the bottom of the receiving cylinder 4. A baffle 10 is inserted inside the slot. The top surface of the baffle 10 supports the motor end ring. Its front end passes through the receiving cylinder 4 and is located inside the inner wall of the receiving cylinder 4. A handle is fixedly installed at one end of the baffle 10 outside the receiving cylinder 4 for inserting and removing the baffle 10.

[0024] In some embodiments, the distance between the receiving cylinder 4 and the top surface of the worktable 1 is set to be equal to the thickness of the motor end ring, so that when the motor end ring inside the receiving cylinder 4 falls, it is exactly one motor end ring at a time. This makes it easy for the rotating rod 6 to push one motor end ring at a time. The thickness of the rotating rod 6 is set to be less than the distance between the receiving cylinder 4 and the top surface of the worktable 1 to avoid motion interference between the rotating rod 6 and the receiving cylinder 4 when the rotating rod 6 rotates. The length of the rotating rod 6 is set to be less than the distance between the rotating shaft 3 and the second servo motor 5 to avoid motion interference between the rotating rod 6 and the rotating shaft 3.

[0025] In some embodiments, the chute 7 is inclined, with the end facing outwards from the worktable 1 having a lower height than the end facing inwards. This arrangement facilitates the movement of the motor end ring towards the chute 7 after the rotating rod 6 pushes it, allowing the motor end ring to fall onto the conveyor belt 8 along the chute 7 for loading, thus serving as a guide. The chute 7 is made of smooth stainless steel, which reduces friction between the motor end ring and the chute 7, preventing the motor end ring from getting stuck inside the chute 7. A limiting plate 11 for limiting the motor end ring is fixedly installed on the top surface of the chute 7 away from the second servo motor 5. The function of the limiting plate 11 is that when the rotating rod 6 pushes the motor end ring, the rotating rod 6 moves in an arc, causing the motor end ring to follow the rotating rod 6 in an arc, which may prevent the motor end ring from accurately entering the chute 7. In this case, the limiting plate 11 limits the motor end ring, allowing it to accurately enter the chute 7 for subsequent loading onto the conveyor belt 8.

[0026] In this invention, the first servo motor 2 is a Mitsubishi MR-J4 series servo motor, which has a high-precision encoder, supports precise angle control, and is also suitable for high-load working environments. The second servo motor 5 is an Omron R88M series servo motor, which has high torque output and is suitable for driving loads.

[0027] Working principle: When in use, the baffle 10 is pulled out from the bottom of the receiving cylinder 4 by the handle, and the motor end ring inside it falls to the top surface of the worktable 1. At this time, the second servo motor 5 is started to rotate, which drives the rotating rod 6 to rotate on the top surface of the worktable 1. When it contacts the motor end ring, it pushes the motor end ring and, under the limiting action of the limiting plate 11, allows the motor end ring to enter the slide groove 7. Then, it is fed into the top surface of the conveyor belt 8 through the slide groove 7 to complete the feeding.

[0028] When the motor end rings inside one set of receiving cylinders 4 are used up, the first servo motor 2 is started, the shaft 3 rotates 90 degrees, and the other set of receiving cylinders 4 fully loaded with motor end rings is moved to the position of the previous receiving cylinder 4. Then the baffle 10 is pulled out, and the previous feeding operation can be repeated. The used receiving cylinder 4 can be taken out upward by a robot or manually, so that the T-shaped block on its outer wall is pulled out from the T-shaped groove at the front end of the connecting plate 9. Then the receiving cylinder 4 full of motor end rings is reinserted into the front end of the connecting plate 9, and this cycle is repeated.

[0029] The first servo motor, the second servo motor, and the conveyor belt are all standard components or obtained through conventional experimental methods, so they will not be described in detail here.

[0030] The foregoing has shown and described the basic principles, main features and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are only illustrative of the principles of this utility model. Various changes and modifications may be made to this utility model without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A motor end ring forming and feeding device, comprising: The workbench (1) is characterized in that a first servo motor (2) is fixedly installed on the bottom surface of the workbench (1), and a rotating shaft (3) is connected to the output end of the first servo motor (2). A receiving cylinder (4) for accommodating the motor end ring is detachably connected to the outer wall of the rotating shaft (3). A second servo motor (5) is fixedly installed on the bottom surface of the workbench (1) in parallel with the first servo motor (2). The output end of the second servo motor (5) is rotatably inserted through the top surface of the workbench (1), and a rotating rod (6) for pushing the motor end ring is fixedly installed on the outer wall. A sliding groove (7) is opened on the workbench (1) at the position corresponding to the receiving cylinder (4). A conveyor belt (8) is provided at the bottom end of the workbench (1), and the conveyor belt (8) is located directly below the sliding groove (7).

2. The motor end ring forming and feeding equipment according to claim 1, characterized in that: The outer wall of the rotating shaft (3) is fixedly connected with four sets of connecting plates (9) arranged in a circular array. The front end of the connecting plate (9) is provided with a T-shaped groove. The outer wall of the receiving cylinder (4) is fixedly installed with a T-shaped block. The T-shaped block is adapted to the T-shaped groove and inserted into the T-shaped groove. The bottom end of the receiving cylinder (4) is provided with a blocking structure to prevent the motor end ring from falling.

3. The motor end ring forming and feeding equipment according to claim 2, characterized in that: The blocking structure includes a slot that extends through the bottom of the receiving cylinder (4), a baffle (10) is inserted into the slot, the front end of the baffle (10) extends through the receiving cylinder (4) and is located inside the inner wall of the receiving cylinder (4), and a handle is fixedly installed at one end of the baffle (10) located outside the receiving cylinder (4).

4. The motor end ring forming and feeding equipment according to claim 1, characterized in that: The distance between the receiving cylinder (4) and the top surface of the worktable (1) is equal to the thickness of the motor end ring. The thickness of the rotating rod (6) is less than the distance between the receiving cylinder (4) and the top surface of the worktable (1), and its length is less than the distance between the rotating shaft (3) and the second servo motor (5).

5. The motor end ring forming and feeding equipment according to claim 1, characterized in that: The slide (7) is set to be inclined, with the height of the end facing the outside of the worktable (1) being lower than the height of the end facing the inside of the worktable (1).

6. The motor end ring forming and feeding equipment according to claim 5, characterized in that: A limiting plate (11) for limiting the motor end ring is fixedly installed on the top surface of the slide (7) away from the second servo motor (5).

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