Motor rotor feeding module

Abstract

The utility model relates to a motor rotor feeding module which comprises a bottom plate, a main body and a temporary storage unit, wherein the main body and the temporary storage unit are arranged on the bottom plate and matched with each other; the main body comprises a moving plate, a moving cylinder, a lifting cylinder and a lifting plate; the moving plate is transversely and movably connected to the top of the bottom plate and has a front-back translation function; the moving cylinder is fixed to the top of the bottom plate; the lifting cylinder is movably arranged in the bottom plate in a penetrating manner and is positioned below the moving plate; the two movable frame plates are vertically fixed to the top of the lifting plate and are arranged in parallel in a bilateral symmetry mode; the temporary storage unit comprises two supporting frames which are fixed to the top of the bottom plate, arranged in a bilateral symmetry mode and located behind the movable plates, two first fixed frame plates which are fixed to the two supporting frames respectively and arranged between the two movable frame plates in a bilateral symmetry mode, and a bracket fixed between the two supporting frames. The positioning block is fixed at the top of the bracket and is positioned between the two first fixing frame plates; according to the utility model, the application range is expanded and the use is convenient; and the production cost is reduced, and the space is saved.

Description

Technical Field

[0001] This utility model relates to a motor rotor feeding module. Background Technology

[0002] An electric motor consists of two parts: a rotor and a stator. The rotor is the rotating part of the motor, and its main function is to convert electrical energy into mechanical energy to drive a load or enable the operation of mechanical equipment. The assembly of the motor rotor requires multiple processes, so after completing one process, the rotor must be fed into the equipment required for the next process on time. With the continuous development of automation technology, current motor rotors can be automatically transferred using feeding mechanisms without manual operation. However, most existing feeding mechanisms adopt a progressive feeding method, meaning they only have the function of conveying one rotor at a time, lacking the ability to convey multiple motor rotors simultaneously. Therefore, their function is relatively limited, their application range is small, and their use is inconvenient. To achieve the function of conveying multiple motor rotors simultaneously, a separate feeding mechanism capable of conveying multiple motor rotors simultaneously must be equipped, which increases production costs and occupies additional space, requiring further improvement. Utility Model Content

[0003] In view of the current state of the prior art, the technical problem to be solved by this utility model is to provide a motor rotor feeding module that combines a progressive feeding method with an integral feeding method to increase the functionality, thereby expanding the scope of application and facilitating use, while also reducing production costs and saving space.

[0004] The technical solution adopted by this utility model to solve the above-mentioned technical problems is: a motor rotor feeding module, characterized in that it includes a base plate and a main body and a temporary storage unit disposed on the base plate and cooperating with each other;

[0005] The main body includes a movable plate that is horizontally and movably connected to the top of the base plate to have the function of forward and backward translation, a movable cylinder fixed to the top of the base plate, a lifting cylinder that is movably inserted in the base plate and located below the movable plate, a lifting plate that is horizontally arranged above the movable plate, and two movable frame plates that are vertically fixed to the top of the lifting plate and arranged symmetrically and parallel to each other. The telescopic end of the movable cylinder is arranged horizontally forward or backward and fixed to the movable plate, and the telescopic end of the lifting cylinder is arranged vertically upward and fixed to the lifting plate.

[0006] The temporary storage unit includes two supports fixed to the top of the base plate and symmetrically arranged on the left and right and both located behind the movable plate; two first fixed plates fixed to the two supports and symmetrically arranged on the left and right between the two movable plates; a support fixed between the two supports; and a positioning block fixed to the top of the support and located between the two first fixed plates.

[0007] Each of the moving frame plates has two moving fork slots arranged in a front-to-back pattern on its upper edge. Correspondingly, each of the first fixed frame plates has two fixed fork slots arranged in a front-to-back pattern on its upper edge, which cooperate with the two moving fork slots.

[0008] Preferably, the moving fork slot assembly includes a plurality of moving fork slots arranged at equal intervals from front to back. Correspondingly, the fixed fork slot assembly includes the same number of fixed fork slots arranged at equal intervals from front to back. The top of the positioning block is provided with the same number of first positioning slots arranged at equal intervals from front to back. Each first positioning slot is concentrically located between a corresponding fixed fork slot in the two first fixed frame plate rear side fixed fork slot assemblies.

[0009] Preferably, the temporary storage unit further includes two baffles that are vertically fixed on the left and right sides of the positioning block and are symmetrically arranged. Each baffle has a plurality of second positioning grooves that are distributed at equal distances from front to back on its upper edge. The number of second positioning grooves is equal to the number of first positioning grooves. Each first positioning groove is concentrically located between the corresponding second positioning grooves on the two baffles. The depth of the second positioning groove is less than the depth of the first positioning groove.

[0010] Preferably, an adjustment plate is also embedded at the upper front corner of one of the moving frame plates to replace a moving fork groove assembly on the front side. The upper edge of the adjustment plate is provided with multiple adjustment grooves that are equally distributed from front to back. The width of the opening of the adjustment groove is greater than the width of the opening of the moving fork groove.

[0011] Preferably, a notch is provided at the upper front corner of one of the movable frame plates where the adjustment plate is located, and a connecting block that can be adjusted to move forward and backward and is located at the notch is fixed on the outer wall of the movable frame plate. The adjustment plate is fixed on the connecting block and located inside the notch.

[0012] Preferably, the movable plate is provided with at least one limiting unit on both the front and rear sides. The limiting unit includes a bracket fixed to the top of the base plate and a buffer fixed on the bracket. The telescopic end of each buffer is arranged laterally and towards the movable plate and cooperates with the front or rear outer wall of the movable plate.

[0013] Preferably, the top of the base plate is also fixed with a support frame located on the left or right side of the movable plate, and a position sensor is also fixed on the support frame. The sensing end of the position sensor is set horizontally to the right or left and cooperates with the position of the foremost moving fork groove on the movable frame plate or the position of the foremost adjusting groove on the adjusting plate.

[0014] Preferably, a support block is fixed on both the front and rear sides of the support, and a distance sensor is fixed on each of the two support blocks. The sensing ends of the two distance sensors are arranged laterally forward or backward and are relatively distributed between any one of the baffles and a first fixed frame plate on the same side.

[0015] Preferably, the main body further includes four guide columns that are vertically interspersed in the lifting plate and symmetrically distributed in pairs, with the lower end of each guide column fixed to the top of the moving plate.

[0016] Preferably, the top of the positioning block has a groove running in a front-to-back direction.

[0017] Compared with the prior art, the advantages of this utility model are as follows: This utility model combines the progressive feeding method with the integral feeding method, thus having both the function of conveying individual motor rotors one by one and the function of conveying multiple motor rotors simultaneously. This increases the functionality, expands the scope of application, and makes it more convenient to use; moreover, it reduces production costs and saves space. Attached Figure Description

[0018] Figure 1 This is a top view of the right front side of the present invention;

[0019] Figure 2 This is a top-view structural diagram of the left front side of this utility model;

[0020] Figure 3 This is a top view of the main body and temporary storage unit of this utility model from the right front side. Detailed Implementation

[0021] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0022] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0023] like Figures 1-3 As shown, a motor rotor feeding module includes a base plate 1 and a main body 2 and a temporary storage unit 3 disposed on the base plate 1 and cooperating with each other.

[0024] The main body 2 includes a movable plate 21 that is horizontally and movably connected to the top of the base plate 1 to have the function of forward and backward translation, a movable cylinder 22 fixed to the top of the base plate 1, a lifting cylinder 23 that is movably inserted in the base plate 1 and located below the movable plate 21, a lifting plate 24 that is horizontally arranged above the movable plate 21, and two movable frame plates 26 that are vertically fixed to the top of the lifting plate 24 and arranged symmetrically and parallel to each other. The telescopic end of the movable cylinder 22 is arranged horizontally forward or backward and fixed on the movable plate 21, and the telescopic end of the lifting cylinder 23 is arranged vertically upward and fixed on the lifting plate 24.

[0025] The temporary storage unit 3 includes two support frames 31 fixed to the top of the base plate 1 and arranged symmetrically on the left and right and both located behind the movable plate 21, two first fixed frame plates 32 respectively fixed on the two support frames 31 and arranged symmetrically on the left and right between the two movable frame plates 26, a support 33 fixed between the two support frames 31, and a positioning block 34 fixed on the top of the support 33 and located between the two first fixed frame plates 32;

[0026] Each movable frame plate 26 has two movable fork slots arranged in a front-to-back manner on its upper edge. Correspondingly, each first fixed frame plate 32 has two fixed fork slots arranged in a front-to-back manner on its upper edge, which cooperate with the two movable fork slots respectively.

[0027] The moving fork slot assembly includes multiple moving fork slots 261 arranged at equal intervals from front to back. Correspondingly, the fixed fork slot assembly includes the same number of fixed fork slots 321 arranged at equal intervals from front to back. The top of the positioning block 34 is provided with the same number of first positioning slots 341 arranged at equal intervals from front to back. Each first positioning slot 341 is concentrically located between a corresponding fixed fork slot 321 in the two fixed fork slot assemblies on the rear side of the first fixed frame plate 32.

[0028] The temporary storage unit 3 also includes two baffles 35 that are vertically fixed on the left and right sides of the positioning block 34 and are symmetrically arranged. Each baffle 35 has multiple second positioning grooves 351 that are distributed at equal intervals from front to back on its upper edge. The number of second positioning grooves 351 is equal to the number of first positioning grooves 341. Each first positioning groove 341 is concentrically located between the corresponding second positioning grooves 351 on the two baffles 35. The depth of the second positioning groove 351 is less than the depth of the first positioning groove 341.

[0029] One of the moving frame plates 26 is also fitted with an adjustment plate 27 at the upper front corner to replace a moving fork groove assembly on the front side. The upper edge of the adjustment plate 27 is provided with multiple adjustment grooves 271 that are equally distributed from front to back. The width of the opening of the adjustment groove 271 is greater than the width of the opening of the moving fork groove 261.

[0030] A notch 262 is provided at the upper front corner of a movable frame plate 26 where the adjusting plate 27 is located. A connecting block 28 that can be adjusted in front and back position and is located at the notch 262 is also fixed on the outer wall of the movable frame plate 26. The adjusting plate 27 is fixed on the connecting block 28 and located in the notch 262.

[0031] The front and rear sides of the movable plate 21 are each provided with at least one limiting unit. The limiting unit includes a bracket 4 fixed to the top of the base plate 1 and a buffer 5 fixed to the bracket 4. The telescopic end of each buffer 5 is arranged laterally and towards the movable plate 21 and cooperates with the front or rear outer wall of the movable plate 21.

[0032] The top of the base plate 1 is also fixed with a stand 6 located on the left or right side of the movable plate 21. A position sensor 7 is also fixed on the stand 6. The sensing end of the position sensor 7 is set horizontally to the right or left and cooperates with the position of the foremost moving fork groove 261 on the movable frame plate 26 or the position of the foremost adjusting groove 271 on the adjusting plate 27.

[0033] A support block 8 is fixed on both the front and rear sides of the support 33. A distance sensor 9 is fixed on each of the two support blocks 8. The sensing ends of the two distance sensors 9 are arranged horizontally forward or backward and are relatively distributed between any baffle 35 and a first fixed frame plate 32 on the same side.

[0034] The main body 2 also includes four guide columns 25 that are vertically interspersed in the lifting plate 24 and symmetrically distributed in pairs. The lower end of each guide column 25 is fixed to the top of the moving plate 21.

[0035] The top of the positioning block 34 has a groove 342 that runs back and forth so that the fingers of the robotic arm can be inserted.

[0036] Each guide post 25 is also fitted with a limiting ring 11 at its upper end.

[0037] A cavity 101 is provided in the base plate 1, and the lifting cylinder 23 is movably disposed in the cavity 101.

[0038] Working principle:

[0039] The robotic arm grasps a horizontally distributed motor rotor 10 and moves its iron core 1001 to and places it in the last first positioning groove 341 on the positioning block 34. The iron core 1001 is located between two baffles 35, which can prevent the iron core 1001 from shifting left and right. The two ends of the rotating shaft 1002 of the motor rotor 10 are respectively located in the last fixed fork groove 321 of the rear fixed fork groove combination on the two first fixed frame plates 32 and in the last second positioning groove 351 on the two baffles 35.

[0040] When the sensing end of the distance sensor 9 at the rear senses the rotating shaft 1002 of the motor rotor 10, it will drive the telescopic end of the moving cylinder 22 in the main body 2 to retract inward or extend outward so that the lifting cylinder 23, the lifting plate 24 and the two moving frame plates 26 can all move backward with the help of the moving plate 21. At the same time, it will drive the telescopic end of the lifting cylinder 23 to retract inward so that the two moving frame plates 26 can all move downward with the help of the lifting plate 24, so that the two last moving fork slots 261 on the two moving frame plates 26 are respectively located below the two ends of the rotating shaft 1002. Then, it will drive the telescopic end of the lifting cylinder 23 to extend outward so that the two moving frame plates 26 can all move upward in the same way to lift the motor rotor 10.

[0041] Then, the telescopic end of the drive cylinder 22 extends outward or retracts inward to similarly move the motor rotor 10 forward until the iron core 1001 of the motor rotor 10 is above the second first positioning slot 341 from the back. Then, the telescopic end of the lifting cylinder 23 retracts inward to similarly move the motor rotor 10 downward into the second first positioning slot 341 from the back. This completes the process of moving the motor rotor 10 forward one position. Next, the robotic arm grabs a horizontal... The distributed motor rotor 10 is placed in the last first positioning slot 341 on the positioning block 34 in the same way. Then, the lifting cylinder 23 and the moving cylinder 22 are operated in the same way to drive the two moving frame plates 26 to move down first and then backward until the last two moving fork slots 261 on the two moving frame plates 26 are respectively located below the two ends of the rotating shaft 1002, while the second moving fork slot 261 from the back to the front on the two moving frame plates 26 are respectively located below the two ends of the rotating shaft 1002 of the first motor rotor 10.

[0042] Next, the lifting cylinder 23 is operated in the same way to drive the two moving frame plates 26 to move upward first, thereby lifting the two motor rotors 10 upward simultaneously. Then, the moving cylinder 22 is operated in the same way to drive the two motor rotors 10 to move forward until the iron core 1001 of the first motor rotor 10 is above the third first positioning slot 341 from the back, and the iron core 1001 of the second motor rotor 10 is above the second first positioning slot 341 from the back. Then, the lifting cylinder 23 is operated in the same way to drive the two motor rotors 10 to move downward first. This completes the operation of moving the two motor rotors 10 forward one position at the same time, thus forming a cycle until the iron core 1001 of the motor rotor 10 is placed in each first positioning slot 341.

[0043] When a distance sensor 9 detects the shaft 1002 of the nearest motor rotor 10, it automatically controls the moving cylinder 22 and the lifting cylinder 23 to lift and move each motor rotor 10 on the positioning block 34 upwards until each motor rotor 10 is above a fixed fork slot combination on the front side of the two first fixed frame plates 32. Then, the lifting cylinder 23 is controlled in the same way to move each motor rotor 10 downwards, thereby placing both ends of the shaft 1002 of each motor rotor 10 into the corresponding first positioning slot 341 in the fixed fork slot combination on the front side of the two first fixed frame plates 32. This completes the first overall forward movement of each motor rotor 10.

[0044] Finally, the same method is used to operate the moving cylinder 22 to drive both moving frame plates 26 to move backward until each moving fork slot 261 in the moving fork slot assembly located on the front side of the two moving frame plates 26 is located below both ends of the shaft 1002 of the corresponding motor rotor 10. Then, the same method is used to operate the lifting cylinder 23 and the moving cylinder 22 to lift each motor rotor 10 and continue to move forward. This completes the second overall forward movement process of each motor rotor 10 for subsequent steps.

[0045] The front and rear positions of the adjustment plate 27 can be adjusted by the connecting block 28. Since the width of the opening of the adjustment groove 271 is greater than the width of the opening of the moving fork groove 261, the position of each adjustment groove 271 can be located in front of or behind the corresponding moving fork groove 261, thereby changing the direction of each motor rotor 10 to an inclined state to meet the needs.

[0046] This invention combines a progressive feeding method with an integral feeding method, thus enabling both individual motor rotor conveying and simultaneous conveying of multiple motor rotors. This increases the functionality, expands the applicability, and makes it more convenient to use. Furthermore, it reduces production costs and saves space.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or make equivalent substitutions for some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A motor rotor feeding module, characterized in that, Includes a base plate and a main body and temporary storage unit mounted on the base plate and cooperating with each other; The main body includes a movable plate that is horizontally and movably connected to the top of the base plate to have the function of forward and backward translation, a movable cylinder fixed to the top of the base plate, a lifting cylinder that is movably inserted in the base plate and located below the movable plate, a lifting plate that is horizontally arranged above the movable plate, and two movable frame plates that are vertically fixed to the top of the lifting plate and arranged symmetrically and parallel to each other. The telescopic end of the movable cylinder is arranged horizontally forward or backward and fixed to the movable plate, and the telescopic end of the lifting cylinder is arranged vertically upward and fixed to the lifting plate. The temporary storage unit includes two supports fixed to the top of the base plate and symmetrically arranged on the left and right and both located behind the movable plate; two first fixed plates fixed to the two supports and symmetrically arranged on the left and right between the two movable plates; a support fixed between the two supports; and a positioning block fixed to the top of the support and located between the two first fixed plates. Each of the moving frame plates has two moving fork slots arranged in a front-to-back pattern on its upper edge. Correspondingly, each of the first fixed frame plates has two fixed fork slots arranged in a front-to-back pattern on its upper edge, which cooperate with the two moving fork slots.

2. The motor rotor feeding module according to claim 1, characterized in that, The moving fork slot assembly includes multiple moving fork slots arranged at equal intervals from front to back. Correspondingly, the fixed fork slot assembly includes the same number of fixed fork slots arranged at equal intervals from front to back. The top of the positioning block is provided with the same number of first positioning slots arranged at equal intervals from front to back. Each first positioning slot is concentrically located between a corresponding fixed fork slot in the two first fixed frame plate rear side fixed fork slot assemblies.

3. The motor rotor feeding module according to claim 2, characterized in that, The temporary storage unit also includes two baffles that are vertically fixed on the left and right sides of the positioning block and are symmetrically arranged. Each baffle has multiple second positioning grooves that are distributed at equal distances from front to back on its upper edge. The number of second positioning grooves is equal to the number of first positioning grooves. Each first positioning groove is concentrically located between the corresponding second positioning grooves on the two baffles. The depth of the second positioning groove is less than the depth of the first positioning groove.

4. The motor rotor feeding module according to claim 1, characterized in that, One of the moving frame plates is also fitted with an adjustment plate at the upper front corner to replace a moving fork slot assembly on the front side. The upper edge of the adjustment plate is provided with multiple adjustment slots that are equally distributed from front to back. The width of the opening of the adjustment slot is greater than the width of the opening of the moving fork slot.

5. A motor rotor feeding module according to claim 4, characterized in that, A notch is provided at the upper front corner of one of the movable frame plates where the adjustment plate is located. A connecting block that can be adjusted to move forward and backward and is located at the notch is also fixed on the outer wall of the movable frame plate. The adjustment plate is fixed on the connecting block and located inside the notch.

6. The motor rotor feeding module according to claim 1, characterized in that, The movable plate is provided with at least one limiting unit on both the front and rear sides. The limiting unit includes a bracket fixed to the top of the base plate and a buffer fixed on the bracket. The telescopic end of each buffer is arranged laterally and towards the movable plate and cooperates with the front or rear outer wall of the movable plate.

7. A motor rotor feeding module according to claim 4, characterized in that, The top of the base plate is also fixed with a stand located on the left or right side of the moving plate. A position sensor is also fixed on the stand. The sensing end of the position sensor is set horizontally to the right or left and is matched with the position of the foremost moving fork slot on the moving frame plate or the position of the foremost adjusting slot on the adjusting plate.

8. A motor rotor feeding module according to claim 1, characterized in that, A support block is fixed on both the front and rear sides of the support, and a distance sensor is fixed on each of the two support blocks. The sensing ends of the two distance sensors are arranged laterally forward or backward and are relatively distributed between any one of the baffles and a first fixed frame plate on the same side.

9. A motor rotor feeding module according to claim 1, characterized in that, The main body also includes four guide columns that are vertically interspersed in the lifting plate and symmetrically distributed in pairs, with the lower end of each guide column fixed to the top of the moving plate.

10. A motor rotor feeding module according to claim 1, characterized in that, The top of the positioning block has a groove running in a front-to-back direction.

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