Automatic slotting equipment of rotor commutator

Abstract

The utility model relates to automatic slotting equipment of a rotor commutator, which is characterized by comprising a machine tool, a clamping component, a rotating component, a dust collection component, a chip cutting component, a supporting seat, a mounting plate, a guide frame, a recovery box, an air blowing component and the like, the mounting plate is connected onto the machine tool, a recovery groove is formed in the middle of the machine tool, and the supporting seat is connected into the machine tool; a clamping assembly and a rotating assembly are arranged on the supporting seat, a cutting assembly is arranged on the mounting plate, dust suction assemblies are arranged on the cutting assembly and the rotating assembly, a guide frame is connected to the bottom of the machine tool, a recovery box is slidably connected into the guide frame, and an air blowing assembly is arranged on the cutting assembly; the scrap collecting device has the advantages that through the air blowing assembly, the recycling box and the guide frame, scrap blowing and guide collecting actions are formed among the components, the problems that scraps splash and are difficult to collect are effectively solved, directional blowing and centralized collection of the scraps are achieved, and the purposes of improving the scrap collecting efficiency and keeping the working environment clean and tidy are achieved.

Description

Technical Field

[0001] This utility model relates to the field of commutator grooving machines, and more particularly to automatic grooving equipment for rotor commutators. Background Technology

[0002] In the field of motor manufacturing, the rotor commutator is a key component in both DC and AC commutator motors. It primarily undertakes the task of current commutation during motor operation, ensuring smooth and efficient motor operation. Rotor commutators are typically made of copper or silver-copper alloy sheets, which are embedded into rotor slots through a specific process and tightly connected to the rotor windings. A crucial step in the production of rotor commutators is the precise slotting process to provide suitable embedding space for the windings, ensuring stable and reliable motor performance.

[0003] Currently, there are several devices available on the market for grooving rotor commutators. These devices are designed for automation, with the rotor commutator rotating automatically to ensure the continuity and efficiency of the grooving process. More advanced, some devices are equipped with suction systems that extract air from the cutting area during grooving, effectively removing the generated iron filings. This design not only maintains a clean working environment but also helps extend the equipment's lifespan and reduces the risk of malfunctions caused by iron filings buildup.

[0004] Although the suction device can absorb some of the metal chips, in actual operation, a large amount of metal chips still splash out during high-speed cutting, eventually landing on the machine tool or other components. These splashed metal chips not only cause wear on the machine tool but may also affect the accuracy and stability of the equipment. In addition, the accumulation of metal chips may cause equipment failure and increase the difficulty of maintenance and cleaning. Utility Model Content

[0005] The technical problem to be solved by this utility model is incomplete debris removal, and an automatic grooving device for rotor commutators with debris collection function is provided.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: an automatic grooving device for rotor commutators, including a machine tool, a controller, a clamping assembly, a rotating assembly, a dust collection assembly, a chip-cutting assembly, a support base, a mounting plate, a guide frame, a recycling box, and a blowing assembly. The machine tool is connected to a mounting plate, and the controller is mounted on the mounting plate. A recycling groove is opened in the middle of the machine tool. A support base is connected inside the machine tool. The support base is equipped with a clamping assembly for clamping the rotor commutator and a rotating assembly for rotating the rotor commutator. A chip-cutting assembly for grooving the rotor commutator is provided on the mounting plate. A dust collection assembly for absorbing chips and debris is provided on the chip-cutting assembly and the rotating assembly. A guide frame is connected to the bottom of the machine tool. A recycling box is slidably connected inside the guide frame. A blowing assembly for cleaning debris is provided on the chip-cutting assembly. All components are wired to the controller.

[0007] A further preferred embodiment of this utility model is: the blowing assembly includes a frame, a fan and an air outlet shroud, the frame is connected to the chip assembly, the fan is installed inside the frame, the air outlet shroud is connected to the bottom of the frame, and the air outlet of the air outlet shroud is aligned with the rotor commutator.

[0008] A further preferred embodiment of this utility model is that the mounting plate is provided with a plurality of slag discharge holes.

[0009] A further preferred embodiment of this utility model is that it also includes a handle, with a handle connected to the front end of the recycling box.

[0010] A further preferred embodiment of this utility model is that it also includes an observation window, with a transparent observation window provided at the front end of the recycling box.

[0011] A further preferred embodiment of this utility model is: it also includes a dustproof net, and a dustproof net is connected to the top of the frame.

[0012] A further preferred embodiment of this utility model is that it also includes a protective cover, and the machine tool is provided with a protective cover.

[0013] A further preferred embodiment of this utility model is: it also includes a lighting lamp, and a lighting lamp is installed on the top of the protective cover.

[0014] Compared with the prior art, the advantages of this utility model are: by using the blowing assembly, recycling box and guide frame, the components form a blowing and guiding action to collect debris, which effectively solves the problems of debris splashing and difficulty in collection, thereby achieving directional blowing and centralized collection of debris, and achieving the purpose of improving debris collection efficiency and maintaining a clean working environment; by cooperating with the recycling tank, slag outlet and recycling box, multi-path debris collection is achieved between the components, thereby improving debris collection efficiency and facilitating cleaning. Attached Figure Description

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the controller and clamping assembly of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the guide frame and recycling box of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the frame and fan of this utility model.

[0020] In the diagram: 1. Machine tool, 101. Controller, 102. Clamping assembly, 103. Rotating assembly, 104. Dust collection assembly, 105. Chip cutting assembly, 2. Recycling tank, 21. Support base, 3. Mounting plate, 4. Guide frame, 5. Recycling box, 6. Blowing assembly, 61. Frame, 62. Fan, 63. Exhaust hood, 7. Slag discharge hole, 8. Handle, 9. Observation window, 10. Dustproof net, 11. Protective cover, 12. Lighting lamp. Detailed Implementation

[0021] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0022] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0023] This embodiment mainly describes the structure of the grooving equipment, as follows:

[0024] Automatic slotting equipment for rotor commutators, such as Figures 1-4As shown, the system includes a machine tool 1, a controller 101, a clamping assembly 102, a rotating assembly 103, a dust collection assembly 104, a chip cutting assembly 105, a support base 21, a mounting plate 3, a guide frame 4, a recycling box 5, and a blowing assembly 6. The mounting plate 3 is connected to the machine tool 1, and the controller 101 is mounted on the mounting plate 3. A recycling groove 2 is opened in the middle of the machine tool 1, and the support base 21 is connected inside the machine tool 1. The machine tool 1 serves as the main structure, supporting all components. The support base 21 is fixed inside the machine tool 1, and the clamping assembly 102 and the rotating assembly 103 are provided on it, which are used to clamp and rotate the rotor commutator, respectively. The recycling tank 2 is located in the middle of the machine tool 1 and is used to collect fallen chips. The mounting plate 3 is equipped with a chip-cutting assembly 105 for slotting the rotor commutator. The clamping assembly 102 ensures that the rotor commutator remains fixed during processing. The rotating assembly 103 drives the rotor commutator to rotate, providing the necessary conditions for the slotting operation of the chip-cutting assembly 105. The chip-cutting assembly 105 and the rotating assembly 103 are equipped with a dust-collecting assembly 104 for absorbing chip debris. The bottom of the machine tool 1 is connected to a guide frame 4, and a recycling box 5 is slidably connected inside the guide frame 4 to collect chips falling from the recycling tank 2, which facilitates the centralized collection and cleaning of chips, improves the cleanliness of the equipment and working efficiency. The chip-cutting assembly 105 is equipped with a blowing assembly 6 for cleaning chips, which keeps the working area clean while performing the slotting operation, and avoids damage to the equipment and rotor commutator caused by chips. All components are wired to the controller 101.

[0025] like Figure 2 and Figure 4 As shown, the blowing assembly 6 includes a frame 61, a fan 62, and an air outlet shroud 63. The frame 61 is connected to the chip assembly 105, and the fan 62 is installed inside the frame 61. The air outlet shroud 63 is connected to the bottom of the frame 61, and the air outlet of the air outlet shroud 63 is aligned with the rotor commutator. The blowing assembly 6 blows the debris into the recycling box 5 through the fan 62 and the air outlet shroud 63 to further clean the working area and prevent the debris from damaging the equipment and the rotor commutator.

[0026] like Figure 3 As shown, the mounting plate 3 is provided with several slag discharge holes 7, which allow debris to fall from the mounting plate 3, increasing the debris collection path and improving the debris collection efficiency.

[0027] like Figure 3 As shown, it also includes a handle 8. The front end of the recycling box 5 is connected to the handle 8, which makes it easy to pull and push the recycling box 5.

[0028] like Figure 3 As shown, it also includes an observation window 9. The front end of the recycling box 5 is provided with an observation window 9 made of transparent material, which allows observation of the amount of debris inside.

[0029] like Figure 3As shown, it also includes a dustproof net 10. The top of the frame 61 is connected to the dustproof net 10 to protect the fan 62 from external pollution and extend its service life.

[0030] like Figure 1 As shown, it also includes a protective cover 11. The machine tool 1 is equipped with a protective cover 11 to prevent debris from flying and limit the area of ​​contact for workers, ensuring the safety of workers and providing a good working environment.

[0031] like Figure 1 As shown, it also includes a lighting lamp 12. The lighting lamp 12 is installed on the top of the protective cover 11 to provide good lighting conditions, which facilitates the handling of the rotor commutator and the observation of the processing.

[0032] When the operator is slotting the rotor commutator, the rotor commutator to be slotted is placed on the clamping assembly 102 and clamped by the clamping assembly 102. The operator then activates the rotating assembly 103, the dust collection assembly 104, and the chip cutting assembly 105 through the controller 101. The chip cutting assembly 105 slots the rotor commutator. The rotating assembly 103 drives the rotor commutator to rotate, making the slotting interval uniform and the depth adjustable. The chips generated by the chipping are absorbed by the dust collection assembly 104, while the splashed chips fall into the recycling trough 2 or onto the mounting plate 3. They fall from the slag outlet 7 on the mounting plate 3 and along the recycling trough 2 into the recycling box 5 below. At the same time, the fan 62 of the blowing assembly 6 is turned on to blow the rear side of the rotor commutator and the splashed chips into the recycling box 5. The support base 21 is equipped with triangular blocks that can guide the chips to slide downwards and prevent them from accumulating on the side of the support base 21.

[0033] After processing for a period of time, the debris is cleaned by pulling the recycling box 5 with the handle 8. Then, the recycling box 5 is aligned with the guide frame 4 and pushed so that it slides along the guide frame 4 to the bottom of the machine tool 1. During the processing, the amount of debris collected in the recycling box 5 can be monitored in time through the observation window 9, which facilitates timely processing. The dustproof net 10 prevents foreign objects from entering the frame 61, protects the working environment of the fan 62, and extends its service life. The protective cover 11 can not only prevent debris from splashing, but also limit the observation area and contact area of ​​the staff, preventing the staff from accidentally contacting the equipment. The lighting 12 can provide good lighting conditions in the workshop, making it convenient for the staff to pick up and put down the rotor commutator.

[0034] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] The automatic grooving equipment for rotor commutators provided by this utility model has been described in detail above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand this utility model and its core ideas. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principle of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An automatic grooving device for rotor commutators, characterized in that: The system includes a machine tool (1), a controller (101), a clamping assembly (102), a rotating assembly (103), a dust collection assembly (104), a chip cutting assembly (105), a support base (21), a mounting plate (3), a guide frame (4), a recycling box (5), and a blowing assembly (6). The mounting plate (3) is connected to the machine tool (1), and the controller (101) is mounted on the mounting plate (3). A recycling slot (2) is opened in the middle of the machine tool (1). The support base (21) is connected inside the machine tool (1), and the support base (21) is provided with a clamp for clamping the rotor commutator. The machine tool (1) has a holding assembly (102) and a rotating assembly (103) for rotating the rotor commutator. A chip-cutting assembly (105) for slotting the rotor commutator is provided on the mounting plate (3). A dust-collecting assembly (104) for absorbing chips and debris is provided on the chip-cutting assembly (105) and the rotating assembly (103). A guide frame (4) is connected to the bottom of the machine tool (1). A recycling box (5) is slidably connected inside the guide frame (4). A blower assembly (6) for cleaning debris is provided on the chip-cutting assembly (105). All components are wired to the controller (101).

2. The automatic grooving equipment for rotor commutators according to claim 1, characterized in that: The blower assembly (6) includes a frame (61), a fan (62) and an exhaust shroud (63). The frame (61) is connected to the chip assembly (105). The fan (62) is installed inside the frame (61). The exhaust shroud (63) is connected to the bottom of the frame (61). The exhaust port of the exhaust shroud (63) is aligned with the rotor commutator.

3. The automatic grooving equipment for rotor commutators according to claim 2, characterized in that: The mounting plate (3) is provided with several slag discharge holes (7).

4. The automatic grooving equipment for rotor commutators according to claim 3, characterized in that: It also includes a handle (8), and the front end of the recycling box (5) is connected to the handle (8).

5. The automatic grooving equipment for rotor commutators according to claim 4, characterized in that: It also includes an observation window (9), and the front end of the recycling box (5) is provided with an observation window (9) made of transparent material.

6. The automatic grooving equipment for rotor commutators according to claim 5, characterized in that: It also includes a dustproof net (10), which is attached to the top of the frame (61).

7. The automatic grooving equipment for rotor commutators according to claim 6, characterized in that: It also includes a protective cover (11), which is installed on the machine tool (1).

8. The automatic grooving equipment for rotor commutators according to claim 7, characterized in that: It also includes a lighting lamp (12), which is installed on the top inside the protective cover (11).

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