Motor stator riveting equipment

Abstract

The utility model discloses a motor stator riveting device which comprises a rotating plate and a supporting plate, the upper end face of the rotating plate is connected with the supporting plate through a plurality of supporting columns, a pressing assembly is arranged at the bottom of the supporting plate, the motor stator riveting device further comprises a base, and the bottom of the rotating plate is connected with the base through a rotating mechanism. A movable mounting seat is further arranged at the top of the rotating plate, a moving mechanism is arranged in the movable mounting seat, two moving parts are arranged at the moving end of the moving mechanism, a placing plate is arranged on the upper end face of each moving part, and a limiting assembly is arranged on the upper end face of each placing plate. According to the utility model, the time of manual operation is reduced, the continuous operation capability of equipment is improved, the production efficiency is improved, and the downtime caused by replacement of a motor stator component is reduced.

Description

Technical Field

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

[0002] The stator of the motor is the stationary part of the motor. The stator consists of three parts: the stator core, the stator winding and the frame. The main function of the stator is to generate a rotating magnetic field, while the main function of the rotor is to be cut by the magnetic lines of force in the rotating magnetic field and then generate (output) current.

[0003] Chinese patent 202320034057.8 relates to a motor stator riveting device. Its technical solution includes: a base plate, a frame, a base and a pressure block. A base is fixed in the middle of the top surface of the base plate, a cavity is opened inside the base, a screw is rotatably installed in the middle of the cavity, and a screw sleeve is sleeved on the two end surfaces of the screw. A clamp is connected to the outer surface of the screw sleeve, and the clamp is arranged in the middle of the outer top surface of the base. A frame is fixed on both sides of the top surface of the base plate, and a pressure block is arranged in the middle of the inner part of the frame, and a clamping rod is fixed on the rear surface of the pressure block. The clamping plate used for clamping the motor stator component of the utility model is threadedly engaged and clamped by the screw engaging the screw sleeve. It has high clamping stability and is not easy to deviate from the position. The pressure block used for downward riveting is pressed down obliquely by the pressure rod to apply force, and its position adjustment limit is increased, so that the two groups of motor stator components are easier to rivet together.

[0004] However, after the motor stator riveting device completes riveting of the motor stator components, the staff needs to take out the motor stator components after riveting, and then place the motor stator components to be riveted for riveting. This step takes a certain amount of time, and the riveting device is actually in a shutdown state during this period of time. During this period of time, it is undoubtedly a waste of its production capacity and reduces production efficiency. Therefore, a motor stator riveting device is proposed to solve the above problems. Utility Model Content

[0005] (I) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a motor stator riveting device, which reduces the time of manual operation and improves the continuous operation capacity of the equipment, reduces the time of manual operation, improves production efficiency and reduces the downtime caused by replacing motor stator components.

[0007] (II) Technical solution

[0008] The utility model provides a motor stator riveting device, comprising a rotating plate and a supporting plate, the upper end surface of the rotating plate is connected to the supporting plate through a plurality of supporting columns, the bottom of the supporting plate is provided with a pressing component, and also comprises a base, the bottom of the rotating plate is connected to the base through a rotating mechanism, the top of the rotating plate is also provided with a movable mounting seat, the interior of the movable mounting seat is provided with a moving mechanism, the movable end of the moving mechanism is provided with two moving parts, the upper end surface of the moving part is provided with a placing plate, and the upper end surface of the placing plate is provided with a limiting component.

[0009] Preferably, the moving mechanism includes a first motor, a threaded rod and a sliding assembly, the first motor is arranged on the right end surface of the moving mounting seat, one end of the threaded rod is rotatably connected to the left inner wall of the moving mounting seat, the other end of the threaded rod passes through the right end surface of the moving mounting seat and is coaxially connected to the output end of the first motor through a coupling, and the number of the sliding assemblies is two and they are arranged on the inner bottom wall of the moving mounting seat.

[0010] Preferably, the sliding assembly comprises a transverse slide plate, and the transverse slide plate is arranged on the inner bottom wall of the movable mounting seat.

[0011] Preferably, the movable member includes a movable block and a first slider, both sides of the bottom of the placement plate are connected to the first slider, the bottom of the placement plate is also connected to the first slider, the first slider is slidably connected in the slide groove of the transverse slide groove plate, and the movable block is sleeved on the outer end surface of the threaded rod threadably connected thereto.

[0012] Preferably, the limiting assembly includes a clamping plate, a connecting plate and a second electric push rod, both sides of the upper end surface of the placement plate are connected to the connecting plate, and the side of the connecting plate away from the central axis of the placement plate is connected to multiple second electric push rods, and the telescopic axes of the multiple second electric push rods pass through the connecting plate connected to it and are connected to the clamping plate.

[0013] Preferably, the pressing assembly includes a first electric push rod and a pressing plate, the first electric push rod is arranged on the upper end surface of the supporting plate, and the telescopic shaft of the first electric push rod passes through the supporting plate and is connected to the pressing plate.

[0014] Preferably, the rotating mechanism includes a second motor, a circular slide plate, a mounting groove and a second slider, the mounting groove is opened on the upper end surface of the base, the second motor is arranged on the inner bottom wall of the mounting groove, the output shaft of the second motor is connected to the bottom of the rotating plate, the circular slide plate is arranged on the upper end surface of the base, and the circular slide plate and the output shaft of the second motor are located at the same center of the circle, the number of the second sliders is multiple and they are slidably connected in the upper slide groove of the circular slide plate, and the upper end surfaces of multiple second sliders are connected to the rotating plate.

[0015] Compared with the prior art, the above technical solution of the utility model has the following beneficial technical effects:

[0016] The motor stator riveting equipment places two groups of motor stator components on two placement plates, and makes one of the placement plates be located under the pressing assembly, and starts the pressing assembly, so that the motor stator components located on the placement plates can be riveted. When the motor stator components are riveted, the two moving parts are driven to move by the moving mechanism, and the two moving parts can drive the placement plates connected thereto to move when moving, and the riveted finished products are sent out, and the motor stator components that have not been riveted are moved under the pressing assembly, and the motor stator components are riveted by the pressing assembly, and the motor stator components that have been riveted are taken out and the motor stator components that need to be riveted are re-placed, and the operation is repeated, thereby reducing the time of manual operation, improving the continuous operation capacity of the equipment, improving production efficiency and reducing downtime caused by replacing motor stator components. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic structural diagram of a motor stator riveting device.

[0018] Figure 2 This is a three-dimensional diagram of a moving mechanism in a motor stator riveting device proposed by the utility model.

[0019] Figure 3 This is a three-dimensional diagram of a rotating mechanism in a motor stator riveting device proposed by the utility model.

[0020] Figure numerals: 1. support column; 2. support plate; 3. first electric push rod; 4. pressure plate; 5. placement plate; 6. clamping plate; 7. connecting plate; 8. second electric push rod; 9. first motor; 10. movable mounting seat; 11. base; 12. rotating plate; 13. threaded rod; 14. horizontal slide plate; 15. first slider; 16. moving block; 17. second motor; 18. circular slide plate; 19. mounting groove; 20. second slider. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0022] In the description of the utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the utility model 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 utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, welding, riveting, bonding, etc., or a detachable connection, threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] like Figure 1-3 As shown, a motor stator riveting device proposed by the utility model includes a rotating plate 12 and a supporting plate 2. The upper end surface of the rotating plate 12 is connected to the supporting plate 2 through a plurality of supporting columns 1. A pressing assembly is provided at the bottom of the supporting plate 2. The base 11 is also included. The bottom of the rotating plate 12 is connected to the base 11 through a rotating mechanism. A movable mounting seat 10 is also provided on the top of the rotating plate 12. A movable mechanism is provided inside the movable mounting seat 10. Two movable parts are provided on the movable end of the movable mechanism. A placing plate 5 is provided on the upper end surface of the movable part. A limiting assembly is provided on the upper end surface of the placing plate 5.

[0025] In the utility model, two groups of motor stator components are placed on two placement plates 5, and one of the placement plates 5 is located below the pressing assembly, and the pressing assembly is started, so that the motor stator components located on the placement plates 5 can be riveted. After the motor stator components are riveted, the two moving parts are driven to move by the moving mechanism, and the two moving parts can drive the placement plates 5 connected thereto to move during the movement, so that the riveted finished products are sent out, and the motor stator components that have not been riveted are moved below the pressing assembly, and the motor stator components are riveted by the pressing assembly, and the motor stator components that have been riveted are taken out and the motor stator components that need to be riveted are re-placed, and the operation is repeated, thereby reducing the time of manual operation, improving the continuous operation capacity of the equipment, improving production efficiency and reducing downtime.

[0026] In an optional embodiment, the moving mechanism includes a first motor 9, a threaded rod 13 and a sliding assembly. The first motor 9 is arranged on the right end surface of the moving mounting seat 10. One end of the threaded rod 13 is rotatably connected to the left inner wall of the moving mounting seat 10. The other end of the threaded rod 13 passes through the right end surface of the moving mounting seat 10 and is coaxially connected to the output end of the first motor 9 through a coupling. There are two sliding assemblies and they are arranged on the inner bottom wall of the moving mounting seat 10.

[0027] It should be noted that, when the first motor 9 is started, the first motor 9 can drive the threaded rod 13 to rotate, and the rotating threaded rod 13 can synchronously drive the two moving parts to move, and the stability of the moving parts during movement can be ensured by the sliding assembly.

[0028] In an optional embodiment, the sliding assembly includes a transverse slide plate 14, which is arranged on the inner bottom wall of the movable mounting seat 10, and the moving part includes a moving block 16 and a first slider 15. Both sides of the bottom of the placement plate 5 are connected to the first slider 15, and the bottom of the placement plate 5 is also connected to the first slider 15. The first slider 15 is slidably connected to the slide groove of the transverse slide plate 14, and the moving block 16 is sleeved on the outer end surface of the threaded rod 13 threadedly connected to it, and the first slider 15 is adapted to the slide groove of the transverse slide plate 14.

[0029] It should be noted that when the threaded rod 13 rotates, it can drive the two moving blocks 16 located on the threaded rod 13 to move. When the moving blocks 16 move, they can drive the placement plate 5 to move. When the placement plate 5 moves, it can drive the first slider 15 to move in the slide groove of the transverse slide groove plate 14, thereby ensuring the stability of the placement plate 5 when moving.

[0030] In an optional embodiment, the limiting assembly includes a clamping plate 6, a connecting plate 7 and a second electric push rod 8. Both sides of the upper end surface of the placement plate 5 are connected to the connecting plate 7. The side of the connecting plate 7 away from the central axis of the placement plate 5 is connected to multiple second electric push rods 8. The telescopic axes of the multiple second electric push rods 8 pass through the connecting plate 7 connected to it and are connected to the clamping plate 6. The motor stator component that needs to be riveted can be limited by the limiting assembly.

[0031] It should be noted that the motor stator component to be riveted is placed on the upper end surface of the placement plate 5, and then the multiple second electric push rods 8 on both sides are started to extend the telescopic axes of the multiple second electric push rods 8, so that the clamping plates 6 on both sides move relatively to limit the riveted motor stator component.

[0032] In an optional embodiment, the pressing assembly includes a first electric push rod 3 and a pressing plate 4. The first electric push rod 3 is arranged on the upper end surface of the support plate 2. The telescopic axis of the first electric push rod 3 passes through the support plate 2 and is connected to the pressing plate 4.

[0033] It should be noted that, when the first electric push rod 3 is started, the first electric push rod 3 can drive the pressing plate 4 to descend, thereby performing a riveting process on the motor stator component located above the placement plate 5 .

[0034] In an optional embodiment, the rotating mechanism includes a second motor 17, a circular slide plate 18, a mounting groove 19 and a second slider 20. The mounting groove 19 is opened on the upper end surface of the base 11, and the second motor 17 is arranged on the inner bottom wall of the mounting groove 19. The output shaft of the second motor 17 is connected to the bottom of the rotating plate 12. The circular slide plate 18 is arranged on the upper end surface of the base 11, and the circular slide plate 18 and the output shaft of the second motor 17 are located at the same center of the circle. The number of second sliders 20 is multiple and they are slidably connected in the upper slide groove of the circular slide plate 18, and the upper end surfaces of multiple second sliders 20 are connected to the rotating plate 12. The rotating plate 12 can be driven to rotate by the rotating mechanism, thereby changing the working direction and improving adaptability. The multiple second sliders 20 are distributed in a circular array, and the size of the mounting groove 19 is adapted to the size of the second motor 17.

[0035] It should be noted that when the second motor 17 is started, the second motor 17 can drive the rotating plate 12 to rotate. When the rotating plate 12 rotates, it can drive multiple second sliders 20 to slide in the slide groove of the circular slide groove plate 18, ensuring the stability of the rotating plate 12 when rotating.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A motor stator riveting device, comprising a rotating plate (12) and a supporting plate (2), wherein the upper end surface of the rotating plate (12) is connected to the supporting plate (2) via a plurality of supporting columns (1), and a pressing component is provided at the bottom of the supporting plate (2), characterized in that: It also comprises a base (11), the bottom of the rotating plate (12) being connected to the base (11) via a rotating mechanism, the top of the rotating plate (12) being provided with a movable mounting seat (10), the interior of the movable mounting seat (10) being provided with a movable mechanism, two movable members being provided on the movable end of the movable mechanism, the upper end surface of the movable member being provided with a placement plate (5), and the upper end surface of the placement plate (5) being provided with a limit assembly.

2. The motor stator riveting device according to claim 1, characterized in that: The moving mechanism comprises a first motor (9), a threaded rod (13) and a sliding assembly, wherein the first motor (9) is arranged on the right end surface of the moving mounting seat (10), one end of the threaded rod (13) is rotatably connected to the left inner wall of the moving mounting seat (10), the other end of the threaded rod (13) passes through the right end surface of the moving mounting seat (10) and is coaxially connected to the output end of the first motor (9) via a coupling, and the number of the sliding assemblies is two and they are arranged on the inner bottom wall of the moving mounting seat (10).

3. The motor stator riveting device according to claim 2, characterized in that: The sliding assembly comprises a transverse sliding groove plate (14), and the transverse sliding groove plate (14) is arranged on the inner bottom wall of the movable mounting seat (10).

4. The motor stator riveting device according to claim 3, characterized in that: The movable member comprises a movable block (16) and a first slider (15); both sides of the bottom of the placement plate (5) are connected to the first slider (15); the bottom of the placement plate (5) is also connected to the first slider (15); the first slider (15) is slidably connected in the slide groove of the transverse slide groove plate (14); and the movable block (16) is sleeved on the outer end surface of the threaded rod (13) threadably connected thereto.

5. The motor stator riveting device according to claim 1, characterized in that: The limiting assembly comprises a clamping plate (6), a connecting plate (7) and a second electric push rod (8); both sides of the upper end surface of the placement plate (5) are connected to the connecting plate (7); the side of the connecting plate (7) away from the central axis of the placement plate (5) is connected to a plurality of second electric push rods (8); the telescopic axes of the plurality of second electric push rods (8) pass through the connecting plate (7) connected thereto and are connected to the clamping plate (6).

6. The motor stator riveting device according to claim 1, characterized in that: The pressing assembly comprises a first electric push rod (3) and a pressing plate (4); the first electric push rod (3) is arranged on the upper end surface of the support plate (2); a telescopic shaft of the first electric push rod (3) passes through the support plate (2) and is connected to the pressing plate (4).

7. The motor stator riveting device according to claim 1, characterized in that: The rotating mechanism comprises a second motor (17), a circular slide plate (18), a mounting groove (19) and a second slider (20); the mounting groove (19) is formed on the upper end surface of the base (11); the second motor (17) is arranged on the inner bottom wall of the mounting groove (19); the output shaft of the second motor (17) is connected to the bottom of the rotating plate (12); the circular slide plate (18) is arranged on the upper end surface of the base (11); the circular slide plate (18) and the output shaft of the second motor (17) are located at the same center of a circle; the number of the second sliders (20) is plural and they are slidably connected to the upper slide groove of the circular slide plate (18); and the upper end surfaces of the plurality of second sliders (20) are connected to the rotating plate (12).

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