Waste collecting device for rotor and stator machining

Abstract

The utility model discloses a waste collecting device for rotor and stator machining, and relates to the technical field of rotor and stator machining. The technical problem that an existing waste collecting device is difficult to recycle waste on the inner surfaces of rotors and stators, and waste residues are formed is solved. According to the technical scheme, the waste collecting device for rotor and stator machining comprises a collecting device body and further comprises supporting legs, a first dust suction assembly, a waste collecting box, a sealing cover, an air draft assembly and a second dust suction assembly; according to the waste collecting device for rotor and stator machining, dust on the outer surface of a workpiece can be removed through the first dust suction assembly, waste and dust can be sucked into the waste collecting box in a unified mode through the air draft assembly so as to be recycled, dust on the complex inner side of the workpiece can be further removed through the second dust suction assembly, and compared with a traditional collecting mode, the waste collecting device is more convenient to use. The device is provided with a multi-stage dust removal structure, the recovery rate of waste can be improved, and the overall cleanliness of the rotor and the stator can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor and stator processing, in particular to a waste material collecting device for rotor and stator processing. Background Art

[0002] The rotor and stator are collectively referred to as the rotor and stator. In simple terms, the fixed part of the motor is called the stator, on which a pair of static main magnetic poles with DC excitation are installed, and the rotating part (rotor) is called the armature core, on which the armature winding is installed. When powered on, it generates an induced electromotive force, acts as a rotating magnetic field, and then generates electromagnetic torque for energy conversion. The waste collection device is a device commonly used for waste recycling in the processing of the rotor and stator. However, in actual use, the existing waste collection device is generally designed with a fixed dust collector head on the processing table to clean the surface of the rotor and stator, and because there are many groove structures on the inner side of the stator, it is difficult to recycle the dust on the inner surface if the above method is adopted, thereby reducing the practicality of the device. Utility Model Content

[0003] The utility model aims to provide a waste collection device for rotor-stator processing, so as to solve the problem in the background art that the existing waste collection device is difficult to recycle waste on the inner surface of the rotor-stator, resulting in waste residue.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste collection device for rotor and stator processing, comprising a collection device main body, and also comprising support legs, a first dust suction assembly, a waste collection box, a sealing cover, an exhaust assembly, and a second dust suction assembly; a support leg is fixed to the lower end of the collection device main body, the upper end of the collection device main body is connected to the first dust suction assembly, the lower end of the first dust suction assembly is connected to the waste collection box, a sealing cover is provided on the right side of the waste collection box, the back of the waste collection box is connected to the exhaust assembly, and the upper end of the collection device main body is provided with a second dust suction assembly.

[0005] Preferably, the outer surface of the workpiece can be dusted by the first dust suction component, and the waste and dust can be sucked into the waste collection box for recycling by the exhaust component, and the complex inner side of the workpiece can be further dusted by the second dust suction component.

[0006] Preferably, the first dust collection component includes a polygonal adapter, a first connecting pipe, a dust hood, and a second connecting pipe. The polygonal adapter is fixed to the lower end of the collection device body, the first connecting pipe is connected to the four sides of the polygonal adapter, a dust hood is provided on the upper end of the first connecting pipe, and the second connecting pipe is connected to the left side of the first connecting pipe. By providing dust hoods at four positions of the polygonal adapter, the outer surface of the rotor and stator can be quickly dusted.

[0007] Preferably, the exhaust assembly includes a filter and an exhaust fan. The filter is arranged on the back of the waste collection box, and the back of the filter is connected to the exhaust fan. The exhaust fan provides suction force and cooperates with the filter for isolation and interception, so that the waste generated during the processing can be collected into the waste collection box.

[0008] Preferably, the second dust suction assembly includes a pneumatic cylinder, a piston rod, and a connecting seat. The pneumatic cylinder is installed on the upper end of the collection device body, the upper end of the pneumatic cylinder is connected to the piston rod, and the upper end of the piston rod is fixed with a connecting seat. By starting the pneumatic cylinder, the height of the connecting seat can be adjusted, thereby facilitating the adjustment of the position of the center suction head according to processing needs.

[0009] Preferably, the second dust suction component also includes a third connecting pipe and a corrugated hose. The upper end of the connecting seat is connected to the third connecting pipe, and the left end of the third connecting pipe is provided with a corrugated hose. The corrugated hose can be stretched or contracted to facilitate the change of the distance between the third connecting pipe and the second connecting pipe, thereby avoiding the third connecting pipe from forming an operation obstruction when it is raised or lowered.

[0010] Preferably, the second dust suction component also includes a central suction head, branch heads, and a dust inlet hole. The right end of the third connecting tube is provided with a central suction head, and the outer side of the central suction head is connected to a ring-shaped branch head, and the surface of the branch head is provided with dust inlet holes. By providing multiple branch heads on the outer side of the central suction head, it is convenient to accurately remove the dust in the internal groove of the stator.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The waste collection device for rotor and stator processing can remove dust from the outer surface of the workpiece through the first dust suction component, and can also suck the waste and dust into the waste collection box for recycling through the exhaust component, and can further remove dust from the complex inner side of the workpiece through the second dust suction component. Compared with the traditional collection method, the device has a multi-stage dust removal structure, which can not only improve the recovery rate of waste, but also improve the overall cleanliness of the rotor and stator;

[0013] 2. The waste collection device for rotor and stator processing has a central suction head with multiple branch heads in the center of four groups of dust hoods, so that waste on the inner surface of the workpiece can be collected simultaneously on the outer surface, which greatly improves the recycling efficiency. In addition, a liftable third connecting pipe is provided on the central suction head, so that the central suction head can be moved and adjusted according to processing needs, which has high flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2This is a schematic diagram of the structure of the waste collection box of the utility model;

[0016] Figure 3 This is a schematic diagram of a half-section structure of a waste collection box of the utility model;

[0017] Figure 4 This is a schematic diagram of the main structure of the collection device of the utility model.

[0018] In the figure: 1. Collection device body; 2. Support legs; 3. First dust suction component; 4. Waste collection box; 5. Sealing cover; 6. Exhaust component; 7. Second dust suction component; 301. Polygonal adapter; 302. First connecting pipe; 303. Dust hood; 304. Second connecting pipe; 601. Filter; 602. Exhaust fan; 701. Pneumatic cylinder; 702. Piston rod; 703. Connecting seat; 704. Third connecting pipe; 705. Corrugated hose; 706. Center suction head; 707. Branch head; 708. Dust inlet hole. DETAILED DESCRIPTION

[0019] See also Figure 1-2 The utility model provides a technical solution: a waste collection device for rotor and stator processing, comprising a collection device body 1, and also comprising a supporting leg 2, a first dust suction component 3, a waste collection box 4, a sealing cover 5, an exhaust component 6, and a second dust suction component 7; the lower end of the collection device body 1 is fixed with a supporting leg 2, the upper end of the collection device body 1 is connected with the first dust suction component 3, the lower end of the first dust suction component 3 is connected to the waste collection box 4, the right side of the waste collection box 4 is provided with a sealing cover 5, the back of the waste collection box 4 is connected with an exhaust component 6, and the upper end of the collection device body 1 is provided with a second dust suction component 7, the outer surface of the workpiece can be dusted by the first dust suction component 3, and the exhaust component 6 can be provided The waste and dust can be uniformly sucked into the waste collection box 4 for recycling, and the second dust suction component 7 can further remove the dust from the complex inner side of the workpiece. The first dust suction component 3 includes a polygonal adapter 301, a first connecting pipe 302, a dust hood 303, and a second connecting pipe 304. The polygonal adapter 301 is fixed to the lower end of the collection device body 1, and the first connecting pipe 302 is connected to the four sides of the polygonal adapter 301. The dust hood 303 is provided on the upper end of the first connecting pipe 302, and the second connecting pipe 304 is connected to the left side of the first connecting pipe 302. By providing dust hoods 303 at four positions of the polygonal adapter 301, the outer surface of the rotor and stator can be quickly dusted.

[0020] See also Figure 3-4In this embodiment, the exhaust component 6 includes a filter 601 and an exhaust fan 602. The filter 601 is arranged on the back of the waste collection box 4, and the exhaust fan 602 is connected to the back of the filter 601. The exhaust fan 602 provides suction force and cooperates with the filter 601 to isolate and intercept, so as to collect the waste generated in the processing process into the waste collection box 4. The second dust suction component 7 includes a pneumatic cylinder 701, a piston rod 702, and a connecting seat 703. The upper end of the collection device body 1 is equipped with a pneumatic cylinder 701, and the upper end of the pneumatic cylinder 701 is connected to the piston rod 702. The upper end of the piston rod 702 is fixed with a connecting seat 703. By starting the pneumatic cylinder 701, the height of the connecting seat 703 can be adjusted, so as to facilitate the adjustment of the position of the central suction head 706 according to the processing needs. The second dust suction component 7 also includes a first Three connecting tubes 704 and corrugated hoses 705. The upper end of the connecting seat 703 is connected to the third connecting tube 704. The left end of the third connecting tube 704 is provided with a corrugated hose 705. The corrugated hose 705 is stretched or contracted to facilitate the change of the distance between the third connecting tube 704 and the second connecting tube 304, thereby avoiding the third connecting tube 704 from forming an operation obstacle when it is lifted or lowered. The second dust suction component 7 also includes a central suction head 706, a branch head 707, and a dust inlet hole 708. The right end of the third connecting tube 704 is provided with a central suction head 706. The outer side of the central suction head 706 is connected to a ring-shaped branch head 707. The surface of the branch head 707 is provided with a dust inlet hole 708. By providing a plurality of branch heads 707 on the outer side of the central suction head 706, it is convenient to accurately remove the dust in the internal groove of the stator.

[0021] When using the waste collection device for rotor and stator processing of the present technical solution, first start the pneumatic cylinder 701, drive the third connecting pipe 704 on the connecting seat 703 to move downward through the piston rod 702, and cooperate with the corrugated hose 705 to shrink, so that the central suction head 706 is lowered until it falls into the inner side of the stator and then close the pneumatic cylinder 701.

[0022] Then, turn on the exhaust fan 602, and the suction force thereof can suck the dust in the inner groove of the stator into the branch head 707 through the dust inlet hole 708, and then enter the polygonal adapter 301 through the central suction head 706, the third connecting pipe 704, the corrugated hose 705, and the second connecting pipe 304 in sequence. At the same time, the dust on the outer surface of the stator will be sucked from the dust cover 303, and then enter the polygonal adapter 301 through the first connecting pipe 302. Finally, the waste will fall into the waste collection box 4 from the polygonal adapter 301.

[0023] Through the above steps, the second dust suction component 7 can first be used to remove dust from the complex inner side of the workpiece, and then the first dust suction component 3 can be used to remove dust from the outer surface of the workpiece. Finally, the exhaust component 6 can be used to suck the waste and dust into the waste collection box 4 for collection.

[0024] 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 waste collection device for rotor and stator processing, comprising a collection device body (1), characterized in that: The device also comprises a supporting leg (2), a first dust suction component (3), a waste collection box (4), a sealing cover (5), an exhaust component (6), and a second dust suction component (7); the supporting leg (2) is fixed to the lower end of the collection device body (1); the first dust suction component (3) is connected to the upper end of the collection device body (1); the lower end of the first dust suction component (3) is connected to the waste collection box (4); the sealing cover (5) is arranged on the right side of the waste collection box (4); the exhaust component (6) is connected to the back side of the waste collection box (4); and the second dust suction component (7) is arranged on the upper end of the collection device body (1).

2. A waste collection device for rotor and stator processing according to claim 1, characterized in that: The first dust collection component (3) comprises a polygonal adapter (301), a first connecting pipe (302), a dust collection hood (303), and a second connecting pipe (304); the polygonal adapter (301) is fixed to the lower end of the collection device body (1); the first connecting pipe (302) is connected to the four sides of the polygonal adapter (301); the dust collection hood (303) is arranged at the upper end of the first connecting pipe (302); and the second connecting pipe (304) is connected to the left side of the first connecting pipe (302).

3. The waste collection device for rotor and stator processing according to claim 1, characterized in that: The exhaust assembly (6) comprises a filter (601) and an exhaust fan (602). The filter (601) is arranged on the back of the waste collection box (4), and the exhaust fan (602) is connected to the back of the filter (601).

4. The waste collection device for rotor and stator processing according to claim 1, characterized in that: The second dust collecting assembly (7) comprises a pneumatic cylinder (701), a piston rod (702), and a connecting seat (703); the pneumatic cylinder (701) is installed at the upper end of the collecting device body (1); the upper end of the pneumatic cylinder (701) is connected to the piston rod (702); and the connecting seat (703) is fixed to the upper end of the piston rod (702).

5. The waste collection device for rotor and stator processing according to claim 4, characterized in that: The second dust collecting assembly (7) also includes a third connecting pipe (704) and a corrugated hose (705); the upper end of the connecting seat (703) is connected to the third connecting pipe (704); and the left end of the third connecting pipe (704) is provided with a corrugated hose (705).

6. The waste collection device for rotor and stator processing according to claim 5, characterized in that: The second dust suction component (7) also includes a central suction head (706), branch heads (707), and a dust inlet hole (708). The right end of the third connecting pipe (704) is provided with a central suction head (706), and the outer side of the central suction head (706) is connected to the branch heads (707) distributed in an annular shape, and the surface of the branch heads (707) is provided with dust inlet holes (708).

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