Stator spring assembly equipment

Abstract

The present invention relates to the field of motor assembly technology, and in particular to stator spring assembly equipment. The stator spring assembly equipment includes a frame and a discharging device, a cutting device and a material transfer assembly device installed on the frame. The discharging device can discharge one spring product to the cutting device at a time. The cutting device is provided with multiple bearing stations, and the multiple bearing stations are used to carry multiple spring products. The material transfer assembly device is used to transfer the spring products from the cutting device and assemble them into the stator to be assembled. Since the discharging device can discharge one spring product to the cutting device at a time, it can avoid material jamming, reduce shutdowns or delays caused by material jamming, improve the continuity and efficiency of the assembly process, and thus ensure smooth discharging. The cutting device is provided with multiple bearing stations, which can carry multiple spring products for the material transfer assembly device to pick up materials for assembly, thereby improving the efficiency of assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of motor assembly, in particular to stator spring assembly equipment. Background Art

[0002] In the manufacturing industry, stator spring assembly equipment generally refers to equipment used to install or assemble stator springs. Stator springs are spring elements installed on the stator of an electric motor or generator, maintaining an appropriate gap between the stator and rotor and ensuring proper motor operation. Existing stator spring assembly equipment is prone to material jamming during discharge, resulting in low assembly efficiency. Furthermore, the limited number of springs that can be assembled simultaneously during assembly also results in low assembly efficiency.

[0003] Therefore, stator spring assembly equipment is urgently needed to solve the above problems. Summary of the Invention

[0004] An object of the present invention is to provide a stator spring assembly device capable of improving the efficiency of stator spring assembly.

[0005] To achieve this purpose, the present invention adopts the following scheme:

[0006] The stator spring assembly equipment includes a frame and a discharge device, a cutting device and a transfer assembly device installed on the frame. The discharge device can discharge one spring product at a time to the cutting device. The cutting device is provided with multiple loading stations, and the multiple loading stations are used to carry multiple spring products. The transfer assembly device is configured to transfer the spring product from the cutting device and assemble it into the stator to be assembled.

[0007] As an optional solution, the cutting device includes a first rotating mechanism, a second rotating mechanism, a supporting plate and two supporting components. The first rotating mechanism is installed on the frame, the supporting plate is rotatably installed on the first rotating mechanism, and the second rotating mechanism is installed on the frame. The two supporting components are respectively installed at both ends of the top of the supporting plate. In the initial state, one of the supporting components is engaged with the second rotating mechanism. After the first rotating mechanism drives the supporting plate to rotate, the other supporting component can be engaged with the second rotating mechanism. When the supporting component is engaged with the second rotating mechanism, the second rotating mechanism can drive the supporting component to rotate.

[0008] As an optional solution, the first rotating mechanism includes a first mounting seat and a first rotating driving member, the first mounting seat is mounted on the frame, the first rotating driving member is mounted on the first mounting seat, the output end of the first rotating driving member is connected to the supporting plate, and the first rotating driving member can drive the supporting plate to rotate.

[0009] As an optional solution, the first rotation driving member is a swing cylinder.

[0010] As an optional solution, the second rotation mechanism includes a second mounting seat, a second rotation driving member and a clamping assembly, the second mounting seat is mounted on the frame, the second rotation driving member is mounted on the second mounting seat, the output end of the second rotation driving member is connected to the clamping assembly, and the second rotation driving member is configured to drive the clamping assembly to rotate.

[0011] As an optional solution, the second rotation driving member is a swing cylinder.

[0012] As an optional solution, the clamping assembly includes a base, a clamping drive and two clamping members, the base is installed on the second rotating drive, the clamping drive is installed on the base, the output end of the clamping drive is respectively connected to the two clamping members, and the clamping drive can drive the two clamping members closer or farther away.

[0013] As an optional solution, the supporting assembly includes a rotating connector, a turntable and multiple supporting seats, one end of the rotating connector is connected to the turntable, and the other end of the rotating connector is connected to the second rotating mechanism. The multiple supporting seats are distributed in a circle and installed on the turntable, and the multiple supporting seats form multiple supporting stations.

[0014] As an optional solution, the material transfer and assembly device includes a material transfer mechanism, a conveyor line, a pallet and a carrying mold. The conveyor line is used to transport the pallet. The carrying mold is set on the pallet. The carrying mold is used to carry the stator to be assembled. The material transfer mechanism can assemble multiple spring products from the cutting device to the stator to be assembled.

[0015] As an optional solution, the material moving mechanism includes a Y-direction sliding assembly, a Z-direction sliding assembly and a clamping assembly, the Z-direction sliding assembly is installed on the frame along the Z direction, the Y-direction sliding assembly is slidably installed on the Z-direction sliding assembly along the Y direction, and the clamping assembly is slidably installed on the Y-direction sliding assembly.

[0016] The beneficial effects of the present invention are:

[0017] In the stator spring assembly equipment provided by the present invention, since the discharge device can discharge one spring product at a time to the cutting device, material jamming can be avoided, reducing downtime or delays caused by material jamming, improving the continuity and efficiency of the assembly process, and thus ensuring smooth discharge. The cutting device is provided with multiple loading stations, which can load multiple spring products for the transfer assembly device to pick up and assemble, thereby improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the stator spring assembly equipment provided by the present invention;

[0019] Figure 2 It is a structural schematic diagram of the cutting device provided by the present invention;

[0020] Figure 3 It is a partial structural schematic diagram of the cutting device provided by the present invention;

[0021] Figure 4 It is a structural schematic diagram of the material transfer assembly device provided by the present invention.

[0022] In the picture:

[0023] 100. Frame; 200. Discharging device; 300. Cutting device; 310. First rotating mechanism; 311. First mounting seat; 312. First rotating drive member; 320. Second rotating mechanism; 321. Second mounting seat; 322. Second rotating drive member; 323. Clamping assembly; 3231. Base; 3232. Clamping drive member; 3233. Clamping member; 330. Carrying plate; 340. Carrying assembly; 341. Rotating connecting member; 342. Turntable; 343. Carrying seat; 3431. Carrying station; 400. Material transfer and assembly device; 410. Material transfer mechanism; 411. Y-axis sliding assembly; 412. Z-axis sliding assembly; 413. Clamping claw assembly; 420. Conveyor line; 430. Pallet; 440. Carrying mold; 500. Stator to be assembled. DETAILED DESCRIPTION

[0024] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific embodiments. It will be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the accompanying drawings only show portions relevant to the present invention, not all of them.

[0025] The present invention defines some directional words. Unless otherwise specified, the directional words used, such as "up", "down", "left", "right", "inside" and "outside", are used for ease of understanding and therefore do not constitute a limitation on the scope of protection of the present invention.

[0026] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Furthermore, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly below or obliquely below the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0027] In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention in specific circumstances.

[0028] Please refer to Figure 1-Figure 4 , this embodiment provides a stator spring assembly device. The stator spring assembly device includes a frame 100 and a discharging device 200, a cutting device 300 and a material transfer assembly device 400 installed on the frame 100. The discharging device 200 can discharge one spring product at a time to the cutting device 300. The cutting device 300 is provided with a plurality of carrying stations 3431. The plurality of carrying stations 3431 are used to carry a plurality of spring products. The material transfer assembly device 400 is used to transfer the spring products from the cutting device 300 and assemble them into the stator 500 to be assembled. Since the discharging device 200 can discharge one spring product at a time to the cutting device 300, it can avoid material jamming, reduce downtime or delays caused by material jamming, improve the continuity and efficiency of the assembly process, and thus ensure smooth discharging. The cutting device 300 is provided with a plurality of carrying stations 3431, which can carry a plurality of spring products for the material transfer assembly device 400 to pick up materials for assembly, thereby improving the efficiency of assembly.

[0029] Specifically, the cutting device 300 includes a first rotating mechanism 310, a second rotating mechanism 320, a supporting plate 330 and two supporting components 340. The first rotating mechanism 310 is installed on the frame 100, the supporting plate 330 is rotatably installed on the first rotating mechanism 310, the second rotating mechanism 320 is installed on the frame 100, and the two supporting components 340 are respectively installed at the two ends of the top of the supporting plate 330. In the initial state, one of the supporting components 340 is engaged with the second rotating mechanism 320. After the first rotating mechanism 310 drives the supporting plate 330 to rotate, the other supporting component 340 can be engaged with the second rotating mechanism 320. When the supporting component 340 is engaged with the second rotating mechanism 320, the second rotating mechanism 320 can drive the supporting component 340 to rotate. Through such an arrangement, after the supporting assembly 340 at one end of the supporting plate 330 is fully loaded, the cutting device 300 can switch to the supporting assembly 340 at the other end through the second rotating mechanism 320 to receive the material, thereby increasing the operating speed of the spring product during the feeding process and improving the overall assembly efficiency.

[0030] Furthermore, the first rotation mechanism 310 includes a first mounting base 311 and a first rotation driving member 312. The first mounting base 311 is mounted on the frame 100, and the first rotation driving member 312 is mounted on the first mounting base 311. The output end of the first rotation driving member 312 is connected to the supporting plate 330, and the first rotation driving member 312 can drive the supporting plate 330 to rotate. The supporting plate 330 can rotate under the drive of the first rotation mechanism 310 to realize the operation of switching the supporting assembly 340.

[0031] Preferably, the first rotary drive member 312 is a swing cylinder. A swing cylinder is a device that converts compressed gas into mechanical motion. The swing cylinder, used as the first rotary drive member 312, transmits the power of the compressed gas to the carrier plate 330, driving the carrier plate 330 to rotate, thereby enabling the switching of the carrier assembly 340. Rapid switching of the carrier assembly 340 allows for continuous cutting and feeding of materials, improving assembly efficiency.

[0032] Specifically, the second rotation mechanism 320 includes a second mounting base 321, a second rotation driving member 322, and a clamping assembly 323. The second mounting base 321 is mounted on the frame 100, and the second rotation driving member 322 is mounted on the second mounting base 321. The output end of the second rotation driving member 322 is connected to the clamping assembly 323, and the second rotation driving member 322 is used to drive the clamping assembly 323 to rotate. The function of the second rotation mechanism 320 is to transmit the driving force to the clamping assembly 323, so that the clamping assembly 323 can rotate.

[0033] Preferably, the second rotating drive member 322 is a rocking cylinder. A rocking cylinder is a device that converts compressed gas into mechanical motion. The rocking cylinder is used as the second rotating drive member 322, transmitting the power of the compressed gas to the clamping assembly 323, thereby driving the clamping assembly 323 to rotate. Because the second rotating drive member 322 is a rocking cylinder, it can quickly transmit the power of the compressed gas to the clamping assembly 323, thereby achieving fast and smooth rotation. This enables the cutting device 300 to quickly switch to the supporting assembly 340 at the other end to connect the materials, thereby improving assembly efficiency and production speed.

[0034] Specifically, the clamping assembly 323 includes a base 3231, a clamping drive member 3232 and two clamping members 3233. The base 3231 is installed on the second rotating drive member 322, the clamping drive member 3232 is installed on the base 3231, and the output ends of the clamping drive member 3232 are respectively connected to the two clamping members 3233. The clamping drive member 3232 can drive the two clamping members 3233 to move closer or farther away.

[0035] Specifically, the clamping driver 3232 can be a pneumatic cylinder. As the clamping driver 3232, the pneumatic cylinder can stably provide compressed gas power, achieving reliable clamping force control. By controlling the air pressure or valve of the pneumatic cylinder, the opening and closing force of the clamp can be precisely adjusted to ensure stable clamping.

[0036] Furthermore, the bearing assembly 340 includes a rotating connector 341, a rotating disk 342, and a plurality of bearing seats 343. One end of the rotating connector 341 is connected to the rotating disk 342, and the other end of the rotating connector 341 is connected to the second rotating mechanism 320. The plurality of bearing seats 343 are arranged in a circular pattern and mounted on the rotating disk 342. The plurality of bearing seats 343 form a plurality of bearing stations 3431. Since the stator is circular, the circular distribution of the plurality of bearing seats 343 facilitates quick assembly of the spring product.

[0037] Specifically, the material transfer and assembly device 400 includes a material transfer mechanism 410, a conveyor line 420, a tray 430 and a supporting mold 440. The conveyor line 420 is used to transport the tray 430. The supporting mold 440 is arranged on the tray 430. The supporting mold 440 is used to carry the stator 500 to be assembled. The material transfer mechanism 410 can assemble multiple spring products from the cutting device 300 to the stator 500 to be assembled.

[0038] Furthermore, the material moving mechanism 410 includes a Y-direction sliding assembly 411, a Z-direction sliding assembly 412 and a clamping assembly 413. The Z-direction sliding assembly 412 is mounted on the frame 100 along the Z direction. The Y-direction sliding assembly 411 is mounted on the Z-direction sliding assembly 412 along the Y direction. The clamping assembly 413 is mounted on the Y-direction sliding assembly 411. Specifically, the Y direction and the Z direction are as follows: Figure 4 As shown in the direction mark.

[0039] Specifically, the Y-direction sliding assembly 411 and the Z-direction sliding assembly 412 can both adopt the guide rail slider sliding assembly in the prior art, which can achieve sliding in the corresponding directions, and will not be repeated here.

[0040] The clamping claw assembly 413 can be a clamping manipulator in the prior art, which can grasp the spring product and place it into the stator 500 to be assembled, and will not be described in detail here.

[0041] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit its implementation. Those skilled in the art will appreciate that other variations or modifications can be made based on the above description. It is not necessary and impossible to enumerate all implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the claims of the present invention.

Claims

1. Stator spring assembly equipment, characterized in that, The invention comprises a frame (100) and a discharging device (200), a cutting device (300) and a material transfer and assembly device (400) installed on the frame (100); the discharging device (200) can discharge one spring product at a time to the cutting device (300); the cutting device (300) is provided with a plurality of carrying stations (3431); the plurality of carrying stations (3431) are used to carry a plurality of the spring products; the material transfer and assembly device (400) is configured to transfer the spring products from the cutting device (300) and assemble them into a stator (500) to be assembled; The cutting device (300) comprises a first rotating mechanism (310), a second rotating mechanism (320), a bearing plate (330) and two bearing assemblies (340), wherein the first rotating mechanism (310) is mounted on the frame (100), the bearing plate (330) is rotatably mounted on the first rotating mechanism (310), the second rotating mechanism (320) is mounted on the frame (100), and the two bearing assemblies (340) are respectively mounted on the two ends of the top of the bearing plate (330). In an initial state, one of the bearing assemblies (340) is engaged with the second rotating mechanism (320), and after the first rotating mechanism (310) drives the bearing plate (330) to rotate, the other bearing assembly (340) can be engaged with the second rotating mechanism (320). When the bearing assembly (340) is engaged with the second rotating mechanism (320), the second rotating mechanism (320) can drive the bearing assembly (340) to rotate.

2. The stator spring assembly equipment according to claim 1, characterized in that: The first rotating mechanism (310) comprises a first mounting seat (311) and a first rotating driving member (312), wherein the first mounting seat (311) is mounted on the frame (100), and the first rotating driving member (312) is mounted on the first mounting seat (311), and an output end of the first rotating driving member (312) is connected to the supporting plate (330), and the first rotating driving member (312) can drive the supporting plate (330) to rotate.

3. The stator spring assembly equipment according to claim 2, characterized in that: The first rotating driving member (312) is a swing cylinder.

4. The stator spring assembly equipment according to claim 1, characterized in that: The second rotating mechanism (320) comprises a second mounting seat (321), a second rotating driving member (322) and a clamping assembly (323); the second mounting seat (321) is mounted on the frame (100); the second rotating driving member (322) is mounted on the second mounting seat (321); the output end of the second rotating driving member (322) is connected to the clamping assembly (323); and the second rotating driving member (322) is configured to drive the clamping assembly (323) to rotate.

5. The stator spring assembly equipment according to claim 4, characterized in that: The second rotation driving member (322) is a swing cylinder.

6. The stator spring assembly equipment according to claim 4, characterized in that: The clamping assembly (323) includes a base (3231), a clamping drive member (3232) and two clamping members (3233), wherein the base (3231) is mounted on the second rotating drive member (322), the clamping drive member (3232) is mounted on the base (3231), and the output end of the clamping drive member (3232) is respectively connected to the two clamping members (3233), and the clamping drive member (3232) can drive the two clamping members (3233) to move closer or farther away.

7. The stator spring assembly equipment according to claim 1, characterized in that: The bearing assembly (340) includes a rotating connection member (341), a turntable (342) and a plurality of bearing seats (343), one end of the rotating connection member (341) is connected to the turntable (342), and the other end of the rotating connection member (341) is connected to the second rotating mechanism (320), and the plurality of bearing seats (343) are distributed in a circular shape and installed on the turntable (342), and the plurality of bearing seats (343) form a plurality of bearing stations (3431).

8. The stator spring assembly equipment according to claim 1, characterized in that: The material transfer and assembly device (400) comprises a material transfer mechanism (410), a conveyor line (420), a tray (430) and a carrying mold (440), wherein the conveyor line (420) is used to transfer the tray (430), the carrying mold (440) is arranged on the tray (430), and the carrying mold (440) is used to carry the stator (500) to be assembled, and the material transfer mechanism (410) can assemble a plurality of the spring products from the cutting device (300) to the stator (500) to be assembled.

9. The stator spring assembly equipment according to claim 8, characterized in that: The material moving mechanism (410) includes a Y-direction sliding component (411), a Z-direction sliding component (412) and a clamping claw component (413), wherein the Z-direction sliding component (412) is mounted on the frame (100) along the Z direction, the Y-direction sliding component (411) is slidably mounted on the Z-direction sliding component (412) along the Y direction, and the clamping claw component (413) is slidably mounted on the Y-direction sliding component (411).

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