Motor stator storage equipment

Abstract

The utility model discloses a storage device for motor stators. The storage device comprises a bottom plate. The material storage unit comprises a plurality of material storage cylinders, the material storage cylinders are fixed to the bottom plate, the outer walls of the material storage cylinders are matched with the inner walls of the stators, and the stators are movably inserted into the material storage cylinders; the lifting unit comprises a lifting plate and a power assembly, the power assembly is in transmission connection with the lifting plate, the bottom of the storage barrel is movably sleeved with the lifting plate, and the power assembly drives the lifting plate to move in the axial direction of the storage barrel; wherein the lifting plate is located at the bottom of the storage barrel when the storage barrel is used for feeding, and the lifting plate ascends by the thickness distance of one stator after a layer of stator is discharged when the storage barrel is used for discharging. And the stator can be stored, the subsequent automatic mounting procedure is facilitated, and the assembling efficiency of the stator is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stator production equipment, in particular to a motor stator storage device. Background Art

[0002] With the development of economy and society, motors are used in all aspects of life, which has caused an increase in the demand for motors. In the existing motor production process, the production of stators is generally still done manually. The manual production method has the problem of low production efficiency and cannot meet the needs of mass production. Therefore, there is a strong demand for the automation of motor stator production. After the existing stator production is completed, other parts need to be installed for the stator on the automated installation equipment. However, the existing stators are usually placed in a messy material frame, and the material picking robot cannot grab the messy stators from the material frame, which is not conducive to the realization of automated operations. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a motor stator material storage device, which can store materials for the stator, facilitate the subsequent automated installation process, and improve the assembly efficiency of the stator.

[0004] According to a first aspect of the utility model, a motor stator storage device includes: a bottom plate;

[0005] A material storage unit, comprising a plurality of material storage barrels, wherein the material storage barrels are fixed to the bottom plate, the outer wall of the material storage barrels is adapted to the inner wall of the stator, and the stator can be movably plugged into the material storage barrels;

[0006] A lifting unit, comprising a lifting plate and a power assembly, wherein the power assembly is in transmission connection with the lifting plate, the lifting plate can be movably sleeved on the bottom of the material storage barrel, and the power assembly drives the lifting plate to move along the axial direction of the material storage barrel;

[0007] When the material storage barrel is loading, the lifting plate is at the bottom of the material storage barrel, and when the material storage barrel is unloading, after one layer of the stator is unloaded, the lifting plate rises by a thickness of the stator.

[0008] A motor stator storage device according to an embodiment of the utility model has at least the following beneficial effects: the storage barrel and the stator are adapted to each other, and after the stator is inserted into the storage barrel, the storage barrel can limit the stator; the bottom plate is used to install multiple storage barrels, and the provision of multiple storage barrels can increase the upper capacity of the storage device, reduce the number of loading times, and improve the continuous production capacity of the automated equipment; the lifting plate can push the stator to move in the axial direction of the storage barrel, thereby reducing the travel range required by the material picking mechanism, and can ensure the stability of the material picking mechanism during the material picking process; the stator storage device can store and fix the stator, which is convenient for automated equipment to pick up materials, and can improve the installation efficiency of stator components and improve production efficiency.

[0009] According to some embodiments of the utility model, the outer wall of the storage barrel is provided with a positioning protrusion, and the inner wall of the stator is provided with a notch, the notch and the positioning protrusion are mutually adapted, and the notch is plugged into the positioning protrusion. The positioning protrusion of the storage barrel can limit the stator in the horizontal direction to prevent relative movement between the stators.

[0010] According to some embodiments of the utility model, the positioning protrusion is extended along the axial direction of the storage barrel. The positioning protrusion extended along the axial direction can facilitate the installation of the stator.

[0011] According to some embodiments of the utility model, the lifting unit further includes an optical fiber sensor, which is fixed to one side of the top of the storage barrel, and is arranged along the radial direction of the storage barrel, and is used to control the operation of the power assembly. The optical fiber sensor can be adapted to stators of different thicknesses, ensuring that the stator stops lifting after being lifted to a specified height by the lifting unit, ensuring that the initial position of the stator can remain consistent, and improving the adaptability of the storage device.

[0012] According to some embodiments of the utility model, the lifting unit further comprises a mounting plate, the mounting plate is vertically mounted on the bottom plate, the power assembly is arranged on one side of the mounting plate, and the lifting plate is mounted on the other side of the mounting plate via a vertical slide rail. Providing a mounting plate vertically mounted on the bottom plate can make full use of the longitudinal space of the storage device and improve space utilization.

[0013] According to some embodiments of the utility model, the power assembly is a servo motor, and the output shaft of the servo motor is drivingly connected to the lifting plate. The servo motor has good precision and stability, and can ensure the precision of the stator lifting height.

[0014] According to some embodiments of the utility model, the lifting plate is provided with a plurality of support rings, the support rings are hollow annular structures, the material storage barrel is passed through the support rings, the inner diameter of the support rings is larger than the outer diameter of the material storage barrel, and the outer diameter of the support rings is smaller than the maximum outer diameter of the stator. The support rings can provide sufficient support for the stator to ensure that the stator can be lifted smoothly.

[0015] According to some embodiments of the utility model, a horizontal slider is provided at the bottom of the bottom plate, the bottom plate is mounted on the frame through the horizontal slider, the frame is provided with a horizontal slide rail, the horizontal slide rail and the horizontal slider are adapted to each other, and the bottom plate can be slidably mounted on the frame. The slider and the slide rail can be provided to facilitate the adjustment of the position of the bottom plate and facilitate the adjustment of the reference of the material taking manipulator.

[0016] According to some embodiments of the utility model, the material storage unit is provided with 5 material storage barrels, and the 5 material storage barrels are arranged at intervals along the width direction of the bottom plate. The material storage barrels arranged at intervals can make full use of space, increase the upper limit of material storage, and realize continuous production.

[0017] According to some embodiments of the utility model, the bottom plate is provided with two groups of the material storage units, and the two groups of the material storage units are symmetrically arranged along the length direction of the bottom plate. Providing two groups of material storage units can realize alternating loading, further improving production efficiency, and there is no need to pause the equipment when loading the stator, ensuring that the equipment can be continuously produced.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0020] Figure 1 A schematic diagram of a motor stator storage device according to an embodiment of the utility model;

[0021] Figure 2 This is an internal schematic diagram of a motor stator storage device according to an embodiment of the utility model;

[0022] Figure 3 A schematic diagram of a stator according to an embodiment of the utility model;

[0023] Figure 4 It is a schematic diagram of a storage barrel according to an embodiment of the utility model.

[0024] Reference numerals: bottom plate 100 ; storage barrel 110 ; stator 120 ; frame 130 ; power assembly 140 ; ​​lifting plate 150 ; horizontal slide rail 160 ; horizontal slider 170 ; mounting plate 180 ; vertical slide rail 190 ; notch 200 ; positioning protrusion 210 ; support ring 220 . DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0027] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0029] Reference Figures 1 to 4 , a motor stator storage device, comprising: a bottom plate 100;

[0030] The material storage unit includes a plurality of material storage barrels 110, which are fixed to the bottom plate 100, the outer wall of the material storage barrel 110 and the inner wall of the stator 120 are mutually adapted, and the stator 120 can be movably plugged into the material storage barrel 110;

[0031] The lifting unit includes a lifting plate 150 and a power assembly 140. The power assembly 140 is connected to the lifting plate 150 by transmission. The lifting plate 150 can be movably sleeved on the bottom of the storage barrel 110. The power assembly 140 drives the lifting plate 150 to move along the axial direction of the storage barrel 110.

[0032] When the material storage barrel 110 is loading, the lifting plate 150 is at the bottom of the material storage barrel 110 . When the material storage barrel 110 is unloading, after one layer of stators 120 is unloaded, the lifting plate 150 rises by the thickness of a stator 120 .

[0033] The material storage barrel 110 and the stator 120 are adapted to each other and can limit the stator 120; the base plate 100 is used to install multiple material storage barrels 110. Setting multiple material storage barrels 110 can increase the upper capacity of the material storage equipment, reduce the number of loading times, and improve the continuous production capacity of the automated equipment; the lifting plate 150 can push the stator 120 to move in the axial direction of the material storage barrel 110, thereby reducing the travel range required by the material picking mechanism and ensuring the stability of the material picking mechanism during the material picking process; the stator 120 material storage device of the motor can store and fix the stator 120, facilitate the automated equipment to pick up materials, improve the installation efficiency of the parts of the stator 120, and improve production efficiency.

[0034] Reference Figure 3 and Figure 4 The outer wall of the storage barrel 110 is provided with a positioning protrusion 210, and the inner wall of the stator 120 is provided with a notch 200, the notch 200 and the positioning protrusion 210 are adapted to each other, and the notch 200 is plugged into the positioning protrusion 210. The positioning protrusion 210 of the storage barrel 110 can limit the stator 120 in the horizontal direction to prevent relative movement between the stators 120. The positioning protrusion 210 can ensure that the posture of the stator 120 after being placed in the storage barrel 110 remains consistent, and no subsequent adjustment is required, which can reduce the processes required for subsequent automation and save costs.

[0035] The positioning protrusion 210 is extended along the axial direction of the storage barrel 110. The positioning protrusion 210 extending along the axial direction can facilitate the installation of the stator 120. The lifting unit also includes a fiber optic sensor (not shown in the figure), which is fixed to one side of the top of the storage barrel 110. The fiber optic sensor is arranged along the radial direction of the storage barrel 110, and the fiber optic sensor is used to control the operation of the power assembly 140. The fiber optic sensor is arranged to be able to adapt to stators 120 of different thicknesses, and it is ensured that the stator 120 stops lifting after being lifted to a specified height by the lifting unit, and it is ensured that the initial position of the stator 120 can remain consistent, and the adaptability of the storage device can be improved. It is understandable that the fiber optic sensor is electrically connected to the power assembly 140, and when the fiber optic sensor determines that the stator 120 has been lifted to a specified height, the power assembly 140 stops running, and it is ensured that the stator 120 is lifted to the same height each time.

[0036] Reference Figure 1 and Figure 2The lifting unit further includes a mounting plate 180, which is vertically mounted on the bottom plate 100, a power assembly 140 is arranged on one side of the mounting plate 180, and a lifting plate 150 is mounted on the other side of the mounting plate 180 through a vertical slide rail 190. The mounting plate 180 vertically mounted on the bottom plate 100 can make full use of the longitudinal space of the storage device and improve space utilization. It is understandable that the power assembly 140 can drive the lifting plate 150 to move in the vertical direction through the ball screw module.

[0037] The power assembly 140 is a servo motor, and the output shaft of the servo motor is connected to the lifting plate 150. The servo motor has good precision and stability, and can ensure the precision of the lifting height of the stator 120. It is understandable that a speed reduction mechanism can be provided between the servo motor and the lifting plate 150, and the speed reduction mechanism can increase the torque and change the transmission direction of the power.

[0038] The lifting plate 150 is provided with a plurality of support rings 220, which are hollow annular structures, and the storage barrel 110 is passed through the support rings 220, and the inner diameter of the support rings 220 is larger than the outer diameter of the storage barrel 110, and the outer diameter of the support rings 220 is smaller than the maximum outer diameter of the stator 120. The support rings 220 can provide sufficient support for the stator 120 to ensure that the stator 120 can be lifted smoothly. It can be understood that the support ring 220 is sleeved on the outside of the storage barrel 110, and the process of loading the stator 120 is that the support ring 220 runs to the bottom of the storage barrel 110 driven by the lifting plate 150, and then the stator 120 is manually stacked and installed in the storage barrel 110; the unloading process of the stator 120 is that after the robot takes away the top layer of the stator 120, the support ring 220 rises by a distance of the thickness of the stator 120, and each time the robot takes away a layer of the stator 120, the support ring 220 rises to a corresponding height until all the stators 120 in the storage barrel 110 are taken away, the support ring 220 runs to the bottom of the storage barrel 110, and the process of loading the stator 120 is repeated.

[0039] Reference Figure 1 and Figure 2 , a horizontal slider 170 is provided at the bottom of the bottom plate 100, and the bottom plate 100 is installed on the frame 130 through the horizontal slider 170. The frame 130 is provided with a horizontal slide rail 160, and the horizontal slide rail 160 and the horizontal slider 170 are adapted to each other, and the bottom plate 100 can be slidably installed on the frame 130. The horizontal slider 170 and the horizontal slide rail 160 are provided to facilitate the adjustment of the position of the bottom plate 100 and facilitate the adjustment of the reference by the material-retrieving manipulator. It is understandable that a ball screw module can be installed at the bottom of the bottom plate 100 to realize automatic adjustment of the position of the bottom plate 100, so as to facilitate the adjustment of the reference by the manipulator and facilitate the subsequent automation design of the entire equipment.

[0040] In this embodiment, the storage unit is provided with 5 storage barrels 110, and the 5 storage barrels 110 are arranged at intervals along the width direction of the base plate 100. The number of storage barrels 110 can be adaptively adapted according to actual production. The storage barrels 110 arranged at intervals can make full use of space, increase the upper limit of material storage, and realize continuous production. The base plate 100 is provided with two groups of storage units, and the two groups of storage units are symmetrically arranged along the length direction of the base plate 100. The two groups of storage units can realize alternating loading, further improve production efficiency, and there is no need to pause the equipment when loading the stator 120, ensuring that the equipment can be continuously produced.

[0041] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A motor stator storage device, used for storing stators, characterized in that: include: Base plate; A material storage unit, comprising a plurality of material storage barrels, wherein the material storage barrels are fixed to the bottom plate, the outer wall of the material storage barrels is adapted to the inner wall of the stator, and the stator can be movably plugged into the material storage barrels; A lifting unit, comprising a lifting plate and a power assembly, wherein the power assembly is in transmission connection with the lifting plate, the lifting plate is movably sleeved on the bottom of the material storage barrel, and the power assembly drives the lifting plate to move along the axial direction of the material storage barrel; When the material storage barrel is loading, the lifting plate is at the bottom of the material storage barrel, and when the material storage barrel is unloading, after one layer of the stator is unloaded, the lifting plate rises by a thickness of the stator.

2. A motor stator storage device according to claim 1, characterized in that: The outer wall of the material storage barrel is provided with a positioning protrusion, and the inner wall of the stator is provided with a notch, the notch and the positioning protrusion are adapted to each other, and the notch is plugged into the positioning protrusion.

3. A motor stator storage device according to claim 2, characterized in that: The positioning protrusion is extended along the axial direction of the storage barrel.

4. The motor stator storage device according to claim 1, characterized in that: The lifting unit also includes an optical fiber sensor, which is fixed to one side of the top of the material storage barrel and is arranged along the radial direction of the material storage barrel. The optical fiber sensor is used to control the operation of the power assembly.

5. The motor stator storage device according to claim 1, characterized in that: The lifting unit also includes a mounting plate, which is vertically mounted on the bottom plate. The power assembly is arranged on one side of the mounting plate, and the lifting plate is mounted on the other side of the mounting plate through a vertical slide rail.

6. The motor stator storage device according to claim 5, characterized in that: The power assembly is a servo motor, and the output shaft of the servo motor is drivingly connected to the lifting plate.

7. The motor stator storage device according to claim 1, characterized in that: The lifting plate is provided with a plurality of support rings, each of which is a hollow annular structure, the material storage barrel is passed through the support ring, the inner diameter of the support ring is larger than the outer diameter of the material storage barrel, and the outer diameter of the support ring is smaller than the maximum outer diameter of the stator.

8. The motor stator storage device according to claim 1, characterized in that: A horizontal slider is provided at the bottom of the base plate, and the base plate is installed on the frame through the horizontal slider. The frame is provided with a horizontal slide rail, and the horizontal slide rail and the horizontal slider are adapted to each other, and the base plate can be slidably installed on the frame.

9. The motor stator storage device according to claim 1, characterized in that: The material storage unit is provided with 5 material storage barrels, and the 5 material storage barrels are arranged at intervals along the width direction of the bottom plate.

10. The motor stator storage device according to claim 9, characterized in that: The bottom plate is provided with two groups of material storage units, and the two groups of material storage units are symmetrically arranged along the length direction of the bottom plate.

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