CN216134398U

CN216134398U - Hollow cup carbon brush motor wire cup trimmer

Info

Publication number: CN216134398U
Application number: CN202122687519.XU
Authority: CN
Inventors: 李健军
Original assignee: Dongguan Zhonghanxin Motor Co ltd
Current assignee: Dongguan Zhonghanxin Motor Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-03-25
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of wire cup shaping machines, and discloses a wire cup shaping machine of an air-core cup carbon brush motor. This hollow cup carbon brush motor line cup trimmer, through setting up power unit, in the use, earlier with line cup sheathe in the circle roast mould stick, carry the line cup until the circle mould stick and enter into the hydraulic chuck when inside, hydraulic chuck begins work, the line cup to the circle roast excellent surface presss from both sides tightly after a period and loosens, start step motor this moment, the cylinder upwards extends after the rotation finishes, the device stop work, take out the line cup can, power unit provides power for the device, production efficiency is higher under the cooperation with plastic mechanism, the product of producing is pleasing to the eye, the practicality is higher.

Description

Hollow cup carbon brush motor wire cup trimmer

Technical Field

The utility model relates to the technical field of wire cup shaping machines, in particular to a wire cup shaping machine of an air core cup carbon brush motor.

Background

The hollow cup motor belongs to a direct current permanent magnet servo and control motor, and can also be classified as a micro special motor. The hollow cup motor has the advantages of outstanding energy-saving characteristic, sensitive and convenient control characteristic and stable operation characteristic, and the technical advancement is very obvious. As a high-efficiency energy conversion device, a development direction of a motor is represented in many fields. The hollow cup motor structurally breaks through the structural form of the rotor of the traditional motor, and adopts a rotor without an iron core, which is also called a hollow cup type rotor. The novel rotor structure thoroughly eliminates the electric energy loss caused by the eddy current formed by the iron core; meanwhile, the weight and the moment of inertia of the rotor are greatly reduced, so that the mechanical energy loss of the rotor is reduced. The structure change of the rotor greatly improves the running characteristic of the motor, not only has the outstanding energy-saving characteristic, but also has the control and dragging characteristics which can not be achieved by the iron core motor.

The traditional coreless motor wire cup is simply processed after being produced, the phenomenon of uneven texture is easily generated inside and on the outer surface of the wire cup, and various faults are easily generated when the coreless motor is used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire cup shaper for a hollow cup carbon brush motor, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an air core cup carbon brush motor line cup trimmer, includes the bottom plate, bottom plate top fixedly connected with control box, the circular foot cup of bottom plate bottom fixedly connected with, bottom plate front side fixedly connected with switch frame, bottom plate top fixedly connected with power unit, bottom plate top fixedly connected with plastic mechanism.

The power mechanism comprises an aluminum strip seat which is fixedly connected with the top of the bottom plate, the top of the aluminum strip seat is provided with an installation groove, the bottom in the mounting groove is fixedly connected with an aluminum strip, the front side of the aluminum strip is fixedly connected with a linear guide rail, the front side of the linear guide rail is connected with a slide block in a sliding way, the front side of the slide block is fixedly connected with a guide rail upper plate, the bottom of the upper plate of the guide rail is fixedly connected with a motor plate, the top of the motor plate is fixedly connected with a stepping motor, the top of the motor plate is provided with a motor hole, the stepping motor is provided with an output shaft, the output shaft of the stepping motor penetrates through the motor hole and extends out of the motor plate, the stepping motor is fixedly connected with a round roasting bar through an output shaft, the bottom of the motor plate is fixedly connected with a connecting block, the connecting block bottom fixedly connected with cylinder, cylinder rear side fixedly connected with dead lever, dead lever rear end fixed connection is in the aluminium strip front side.

Preferably, motor board top fixedly connected with curb plate, curb plate fixed connection is in guide rail upper plate front side, and the curb plate plays the fixed effect of auxiliary motor board.

Preferably, the curb plate is provided with two, and two curb plates are located the motor board top left and right sides respectively, and the curb plate can make motor board stability more, has reduced cylinder upper plate and motor board junction atress.

Preferably, the cylinder fixed connection is at the bottom plate top, dead lever rear end fixed connection is in the aluminium strip front side, fixes the cylinder from different positions, has improved the stability of cylinder.

Preferably, the round roasting rod is cylindrical, the bottom end of the round roasting rod is in a round table shape, the wire cup is conveniently sleeved on the round roasting rod, and the shape of the wire cup is attractive.

Preferably, the shaping mechanism comprises a hydraulic chuck, the hydraulic chuck is fixedly connected to the top of the bottom plate, a baking die holder is clamped to the top of the hydraulic chuck, a clamping groove is formed in the left side of the baking die holder, and a baking module is slidably connected to the inner side of the clamping groove.

Preferably, the number of the baking die seats is three, the three baking die seats are respectively clamped at the tops of three claws of the hydraulic chuck, and the wire cup can be clamped under the action of the three-claw hydraulic chuck.

Preferably, a forming groove is formed in the left side of the baking module, the forming groove is arc-shaped, and a circular mold is formed when the three forming grooves are polymerized by the arc-shaped forming groove, so that a circular baking rod can conveniently enter the circular mold.

Compared with the prior art, the utility model has the beneficial effects that:

1. this hollow cup carbon brush motor line cup trimmer, through setting up power unit, in the use, earlier with line cup sheathe in the circle roast mould stick, start the cylinder and make the cylinder shrink, carry the line cup until the circle mould stick and enter into inside the plastic mechanism, hydraulic chuck begins work under the effect of control box, loosen after pressing from both sides tight a period to the line cup of circle roast excellent surface, start step motor this moment, step motor passes through the output shaft and drives the rotation of circle roast stick, after rotating certain angle, the cylinder upwards extends, the device stop work, take out the line cup can, power unit provides power for the device, production efficiency is higher under the cooperation with plastic mechanism, the line cup texture after the plastic is even and pleasing to the eye, avoided later stage line cup to break down when using.

2. This hollow cup carbon brush motor line cup trimmer, through setting up plastic mechanism, in the use, power unit will make a round roast excellent and the line cup put into roast die holder when inside, the cylinder stops to shrink downwards under the effect of control box, hydraulic chuck is started, make hydraulic chuck to the center with the roast excellent clamp of line cup and round, short time back, hydraulic chuck three-jaw drives roast die holder and roast module and opens to all around, accomplish the plastic to the line cup this moment, under the cooperation with power unit, the line cup appearance after the plastic is pleasing to the eye, it is fast to line cup plastic, moreover, the steam generator is simple in structure, and convenient operation is swift, and work efficiency is higher.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a perspective view of the connection of the overall structure of the present invention;

FIG. 3 is a perspective view of a portion of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2;

FIG. 5 is a schematic view of the process of the present invention.

In the figure: 1. a control box; 2. a base plate; 3. a power mechanism; 301. a cylinder; 302. aluminum strips; 303. a linear guide rail; 304. a guide rail upper plate; 305. a motor plate; 306. round roasting stick; 307. a stepping motor; 308. a side plate; 309. mounting grooves; 310. a slider; 311. an aluminum strip seat; 312. fixing the rod; 4. a shaping mechanism; 401. a baking module; 402. a card slot; 403. a baking die holder; 404. a hydraulic chuck; 5. a switch frame; 6. a round foot cup.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a coreless cup carbon brush motor line cup trimmer, includes

bottom plate

2, 2 top fixedly connected with control box 1 of bottom plate, 2 bottom fixedly connected with circular foot cup 6 of bottom plate, 2 front side fixedly connected with switch racks 5 of bottom plate, 2 top fixedly connected with power unit 3 of bottom plate, 2 top fixedly connected with plastic mechanism 4 of bottom plate.

The power mechanism 3 comprises an aluminum strip seat 311, the aluminum strip seat 311 is fixedly connected to the top of the bottom plate 2, a mounting groove 309 is formed in the top of the aluminum strip seat 311, an aluminum strip 302 is fixedly connected to the bottom of the mounting groove 309, a linear guide rail 303 is fixedly connected to the front side of the aluminum strip 302, two slide blocks 310 are slidably connected to the front side of the linear guide rail 303, a guide rail upper plate 304 is fixedly connected to the front side of each slide block 310, a motor plate 305 is fixedly connected to the bottom of the guide rail upper plate 304, a side plate 308 is fixedly connected to the top of the motor plate 305, two side plates 308 are arranged on the front side of the guide rail upper plate 304, the two side plates 308 are respectively arranged on the left side and the right side of the top of the motor plate 305, a stepping motor 307 is fixedly connected to the top of the motor plate 305, a motor hole is formed in the top of the motor plate 305, an output shaft of the stepping motor 307 penetrates through the motor hole and extends out of the motor plate 305, the stepping motor 307 is fixedly connected with a round baking rod 306 through the output shaft, the round roasting rod 306 is cylindrical, the bottom end of the round roasting rod 306 is a round table, the bottom of the motor plate 305 is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with an air cylinder 301, the air cylinder 301 is fixedly connected to the top of the bottom plate 2, the rear side of the air cylinder 301 is fixedly connected with a fixing rod 312, the rear end of the fixing rod 312 is fixedly connected to the front side of the aluminum strip 302, through the arrangement of the power mechanism 3, in the using process, a wire cup is firstly sleeved on the round roasting rod, then a switch is started to electrify a first electromagnetic valve, the air cylinder 301 contracts under the action of the first electromagnetic valve until the round roasting rod carries the wire cup to enter the shaping mechanism 4, a sensor of the air cylinder 301 has a signal, a hydraulic chuck 404 starts to work under the action of a control box 1, the wire cup on the outer surface of the round roasting rod 306 is clamped for a period of time and then loosened, at the moment, a stepping motor 307 is started, the stepping motor 307 drives the round roasting rod 306 to rotate through an output shaft, the first solenoid valve outage after rotating certain angle, cylinder 301 upwards extends, the device stop work, take out the line cup can, power unit 3 provides power for the device, production efficiency is higher under the cooperation with plastic mechanism 4, the product of producing is pleasing to the eye, the practicality is higher, the front side is provided with first solenoid valve in the control box 1, first solenoid valve and cylinder 301 electric connection, first solenoid valve can control the rising and the decline of cylinder 301, cylinder 301 surface is provided with cylinder 301 sensor, the second solenoid valve circular telegram when cylinder 301 sensor has the signal, second solenoid valve and hydraulic chuck 404 electric connection, opening and pressing from both sides of hydraulic chuck 404 can be controlled to the second solenoid valve, control box 1 can control the rotation angle of step motor 307, thereby can adjust the rotation angle of step motor 307 according to the product of different models.

The shaping mechanism 4 comprises a hydraulic chuck 404, the hydraulic chuck 404 is fixedly connected to the top of the bottom plate 2, three baking mold seats 403 are clamped at the top of the hydraulic chuck 404, the three baking mold seats 403 are respectively clamped at the tops of three claws of the hydraulic chuck 404, a clamping groove 402 is formed in the left side of each baking mold seat 403, a baking module 401 is slidably connected to the inner side of the clamping groove 402, a forming groove is formed in the left side of the baking module 401 and is arc-shaped, by arranging the shaping mechanism 4, when the round baking rod 306 and the wire cup are placed in the baking mold seats 403 by the power mechanism 3 in the use process, the air cylinder 301 stops shrinking downwards and the second electromagnetic valve is electrified under the action of the control box 1, the second electromagnetic valve is electrified to enable the hydraulic chuck 404 to clamp the wire cup and the round baking rod 306 towards the center, after a short time, the second electromagnetic valve is powered off, the three claws of the hydraulic chuck 404 drive the baking mold seats 403 and the baking module 401 to expand towards the periphery, and the plasticity of the wire cup is finished, under the cooperation with power unit 3, the line cup texture after the plastic is even and pleasing to the eye, has avoided later stage line cup to break down when using.

In the actual operation process, when the device is used, firstly, a wire cup is sleeved on a round baking rod, then a switch is started to enable a first electromagnetic valve to be electrified, an air cylinder 301 contracts under the action of the first electromagnetic valve until the round baking rod carries the wire cup to enter the shaping mechanism 4, an air cylinder 301 sensor has a signal, the air cylinder 301 stops contracting downwards and a second electromagnetic valve is electrified under the action of a control box 1, the second electromagnetic valve is electrified to enable a hydraulic chuck 404 to clamp the wire cup and the round baking rod 306 towards the center, after a short time, the second electromagnetic valve is powered off, three claws of the hydraulic chuck 404 drive a baking die holder 403 and a baking module 401 to open towards the periphery, at the moment, a stepping motor 307 is started, the stepping motor 307 drives the round baking rod 306 to rotate through an output shaft, the first electromagnetic valve is powered off after the round baking rod rotates for a certain angle, the air cylinder 301 extends upwards, the device stops working, and the wire cup can be taken out.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides an air core cup carbon brush motor line cup trimmer, includes bottom plate (2), its characterized in that: the top of the bottom plate (2) is fixedly connected with a control box (1), the bottom of the bottom plate (2) is fixedly connected with a round foot cup (6), the front side of the bottom plate (2) is fixedly connected with a switch frame (5), the top of the bottom plate (2) is fixedly connected with a power mechanism (3), and the top of the bottom plate (2) is fixedly connected with a shaping mechanism (4);

the power mechanism (3) comprises an aluminum strip seat (311), the aluminum strip seat (311) is fixedly connected to the top of the bottom plate (2), a mounting groove (309) is formed in the top of the aluminum strip seat (311), an aluminum strip (302) is fixedly connected to the bottom of the mounting groove (309), a linear guide rail (303) is fixedly connected to the front side of the aluminum strip (302), a sliding block (310) is movably connected to the front side of the linear guide rail (303), a guide rail upper plate (304) is fixedly connected to the front side of the sliding block (310), a motor plate (305) is fixedly connected to the bottom of the guide rail upper plate (304), a stepping motor (307) is fixedly connected to the top of the motor plate (305), a motor hole is formed in the top of the motor plate (305), an output shaft is installed on the stepping motor (307), the output shaft of the stepping motor (307) penetrates through the motor hole and extends to the outside the motor plate (305), and the stepping motor (307) is fixedly connected with a round baking rod (306), the motor plate (305) bottom fixedly connected with connecting block, connecting block bottom fixedly connected with cylinder (301), cylinder (301) rear side fixedly connected with dead lever (312).

2. The coreless carbon brush motor wire cup shaper of claim 1, wherein: the top of the motor plate (305) is fixedly connected with a side plate (308), and the side plate (308) is fixedly connected to the front side of the guide rail upper plate (304).

3. The coreless carbon brush motor wire cup shaper of claim 2, wherein: the number of the side plates (308) is two, and the two side plates (308) are respectively positioned on the left side and the right side of the top of the motor plate (305).

4. The coreless carbon brush motor wire cup shaper of claim 1, wherein: the air cylinder (301) is fixedly connected to the top of the bottom plate (2), and the rear end of the fixing rod (312) is fixedly connected to the front side of the aluminum strip (302).

5. The coreless carbon brush motor wire cup shaper of claim 1, wherein: the round roasting rod (306) is in a cylindrical shape, and the bottom end of the round roasting rod (306) is in a round table shape.

6. The coreless carbon brush motor wire cup shaper of claim 1, wherein: shaping mechanism (4) include hydraulic chuck (404), hydraulic chuck (404) fixed connection is in bottom plate (2) top, hydraulic chuck (404) top joint has roast die holder (403), draw-in groove (402) have been seted up on roast die holder (403) left side, draw-in groove (402) inboard sliding connection has roast module (401).

7. The coreless carbon brush motor wire cup shaper of claim 6, wherein: the number of the baking die holders (403) is three, and the three baking die holders (403) are respectively clamped at the tops of three claws of the hydraulic chuck (404).

8. The coreless carbon brush motor wire cup shaper of claim 6, wherein: a forming groove is formed in the left side of the baking module (401), and the forming groove is arc-shaped.