CN212168379U - Dust collector is used in brushless motor iron core production - Google Patents

Abstract

The utility model discloses a dust removal device for the production of a brushless motor iron core. A dust removal mechanism is plugged on the upper surface, a dust treatment box is installed on the upper surface of the glass cover, and both side walls of the glass cover are plugged with a dust hood, and the dust hood is connected with the dust treatment box in a conductive manner. The utility model The design is novel and the structure is simple. By inserting a dust removal mechanism on the upper surface of the glass cover, the ion wind generated by the ion fan eliminates the static electricity inside the glass cover, and the air filtered and cleaned by the filter screen plate is under the action of the blower. The ion wind accelerates the dust removal operation of the iron core inside the groove on the surface of the conveyor belt, which can not only effectively remove dust, but also eliminate static electricity and improve the use effect. The dust treatment box processes the collected dust three times, effectively preventing dust from being generated Secondary pollution.

Description

A dust removal device for brushless motor iron core production

technical field

The utility model relates to the technical field of auxiliary devices for producing iron cores of brushless motors, in particular to a dust removal device for producing iron cores of brushless motors.

Background technique

The brushless DC motor consists of a motor body and a driver, and is a typical mechatronic product. Because the brushless DC motor operates in a self-controlled manner, it will not add a starting winding to the rotor like a synchronous motor with heavy load starting under variable frequency speed regulation, nor will it cause oscillation and loss of step when the load changes abruptly. The permanent magnets of small and medium-capacity brushless DC motors are now mostly made of rare-earth neodymium-iron-boron (Nd-Fe-B) materials with high magnetic energy levels. Therefore, the volume of the rare earth permanent magnet brushless motor is reduced by one frame size compared with the three-phase asynchronous motor of the same capacity. Commonly used transformer cores are generally made of silicon steel sheets. Silicon steel is a kind of steel containing silicon (silicon is also called silicon), and its silicon content is 0.8-4.8%. The iron core of the transformer is made of silicon steel because silicon steel itself is a magnetic substance with strong magnetic permeability.

However, the existing dust removal devices for the production of brushless motor iron cores have the following disadvantages:

1. The iron core of the brushless motor is a precision accessory. When using a blower for dust removal, static electricity is easily generated in the dry air, which affects the normal use of the iron core.

2. During the process of dust removal, the generated dust is not easy to handle synchronously, and there will still be residual dust to pollute the environment and reduce the dust removal effect.

Utility model content

The purpose of this utility model is to provide a dust removal device for the production of brushless motor iron cores, in order to solve the existing dust removal device for the production of brushless motor iron cores in the above-mentioned background technology. When using a blower for dust removal, the dry air is easily accompanied by static electricity, which affects the normal use of the iron core; in the process of dust removal, the dust generated is not easy to handle simultaneously, and there will still be residual dust to pollute the environment, reducing dust removal. question of effect.

In order to achieve the above purpose, the utility model provides the following technical solutions: a dust removal device for the production of brushless motor iron cores, comprising a conveyor belt and a card slot, the surface of the conveyor belt is provided with several card slots, and the upper part of the conveyor belt is detachably connected There is a glass cover, a dust removal mechanism is inserted on the upper surface of the glass cover, a dust treatment box is installed on the upper surface of the glass cover, and a suction cover is inserted into the two side walls of the glass cover, and the dust cover is connected with the dust treatment box. Box continuity connection.

Preferably, the dust removal mechanism includes a blower, a filter screen plate, a sleeve, a limit table, an ion blower and a shroud respectively. When removing dust, the blower and the ion blower are powered at the same time, and the ion wind generated by the ion blower affects the glass. The static electricity inside the cover is eliminated, and the air after being filtered and cleaned by the filter plate is accelerated by the blower, and the iron core inside the groove on the surface of the conveyor belt is dedusted, which can not only effectively remove dust, but also Eliminate static electricity and improve the use effect.

Preferably, a filter screen plate is detachably connected to the suction end of the blower, a sleeve is installed on one side of the exhaust end of the blower, the outer wall of the ion blower is fixedly connected to a limit table, and the sleeve is sleeved on the The ion fan is outside, and the bottom end of the sleeve is located on the surface of the limit table. The exhaust end of the ion fan is fixedly connected with a shroud. When removing dust, power is supplied to the blower and the ion fan at the same time. The static electricity inside the glass cover is eliminated, and the air after being filtered and cleaned by the filter screen plate accelerates the ion wind under the action of the blower, and dedusts the iron core inside the groove on the surface of the conveyor belt, which can not only effectively remove dust, but also It can eliminate static electricity and improve the use effect.

Preferably, an induced draft fan is fixedly connected inside the dust processing box, and a dust collecting box is fixedly connected to the upper surface of the dust processing box, the suction end of the induced draft fan is connected to the dust hood in a conducting connection, and the exhaust air of the induced draft fan is The gas end is plugged into the dust collecting box, the dust collecting cloth bag is detachably connected inside the dust collecting box, the surface of the dust collecting box is plugged with a duct and is in a conducting connection, and is energized to the induced draft fan inside the dust processing box, The suction end of the induced draft fan effectively absorbs the dust inside the glass cover through the dust cover, and guides the dust to the inside of the dust collecting cloth bag of the dust collecting box, and the gas enters the water liquid inside the dust processing box along the duct to be dissolved.

Preferably, the surface of the dust treatment box is electrically connected to an exhaust pipe, and the open end of the exhaust pipe is detachably connected to an activated carbon mesh plate. Before the gas is discharged through the exhaust pipe, it is filtered through the activated carbon mesh plate to collect centralized collection. The dust is treated three times, which is beneficial to environmental protection.

Preferably, both the upper surface and the side wall of the glass cover are provided with installation holes, and the inner wall of the installation hole is bonded with a sealing ring, which facilitates the installation of the dust removal mechanism and the dust hood.

The utility model provides a dust removal device for the production of a brushless motor iron core, which has the following beneficial effects:

(1) In the present utility model, a dust removal mechanism is inserted on the upper surface of the glass cover, and the dust removal mechanism includes a blower, a filter screen plate, a sleeve, a limit table, an ion fan and a shroud. The fan is powered at the same time, and the ion wind generated by the ion fan eliminates the static electricity inside the glass cover. The air after being filtered and cleaned by the filter screen plate accelerates the ion wind under the action of the blower, and the iron core inside the groove on the surface of the conveyor belt is accelerated. The dust removal operation can not only effectively remove dust, but also eliminate static electricity and improve the use effect.

(2) In the present utility model, a dust treatment box is installed on the upper surface of the glass cover, and both side walls of the glass cover are plugged with a dust cover, the inside of the dust treatment box is fixedly connected with an induced draft fan, and the upper surface of the dust treatment box is fixedly connected with a collector In the dust box, the suction end of the induced draft fan is connected to the dust hood, and the exhaust end of the induced draft fan is plugged into the dust collecting box. The dust collecting cloth bag is detachably connected inside the dust collecting box, and the surface of the dust collecting box is plugged with a dust collecting cloth bag. The duct is a conductive connection, and energizes the induced draft fan inside the dust treatment box. The suction end of the induced draft fan effectively absorbs the dust inside the glass cover through the dust hood, and guides the dust to the inside of the dust collecting cloth bag of the dust collecting box. , the gas enters the water inside the dust treatment box along the conduit to be dissolved.

Description of drawings

1 is a schematic diagram of the overall structure of a dust removal device for the production of a brushless motor iron core of the present invention;

2 is a schematic structural diagram of the dust removal mechanism of a dust removal device for the production of a brushless motor iron core according to the present invention;

3 is a schematic structural diagram of a dust treatment box of a dust removal device for the production of a brushless motor iron core according to the present invention;

4 is a schematic structural diagram of a glass cover of a dust removal device for producing a brushless motor iron core according to the present invention.

In the figure: 1. conveyor belt; 101, card slot; 2. glass cover; 201, mounting hole; 202, sealing ring; 3, dust cover; 4, dust treatment box; 401, induced draft fan; 403, dust collection bag; 404, exhaust pipe; 405, activated carbon mesh plate; 406, conduit; 5, dust removal mechanism; 501, blower; 502, filter mesh plate; 503, sleeve; 504, limit table; 505, Ion fan; 506, shroud.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in Figures 1-4, the present utility model provides a technical solution: a dust removal device for the production of brushless motor iron cores, comprising a conveyor belt 1 and a card slot 101, and the surface of the conveyor belt 1 is provided with a plurality of card slots 101. , a glass cover 2 is detachably connected above the conveyor belt 1, a dust removal mechanism 5 is inserted on the upper surface of the glass cover 2, a dust treatment box 4 is installed on the upper surface of the glass cover 2, and the two side walls of the glass cover 2 Dust hoods 3 are plugged into them, and the dust hoods 3 are connected to the dust processing box 4 in a conductive connection.

The dust removal mechanism 5 includes a blower 501, a filter screen plate 502, a sleeve 503, a limit table 504, an ion blower 505 and a shroud 506. When removing dust, the blower 501 and the ion blower 505 are powered at the same time, and the ion blower The ion wind generated by 505 eliminates the static electricity inside the glass cover 2, and the air after being filtered and cleaned by the filter plate 502 accelerates the ion wind under the action of the blower 501, and the iron core inside the groove 101 on the surface of the conveyor belt 1 is accelerated. The dust removal operation can not only effectively remove dust, but also eliminate static electricity and improve the use effect.

A filter screen plate 502 is detachably connected to the suction end of the blower 501, a sleeve 503 is installed on one side of the exhaust end of the blower 501, the outer wall of the ion blower 505 is fixedly connected to a limit stage 504, and the sleeve 503 is sleeved on the outside of the ion blower 505, and the bottom end of the sleeve 503 is located on the surface of the stop table 504. The exhaust end of the ion blower 505 is fixedly connected with a shroud 506. 505 is powered at the same time, the ion wind generated by the ion blower 505 eliminates the static electricity inside the glass cover 2, and the air after being filtered and cleaned by the filter screen 502 is accelerated by the blower 501, and the surface of the conveyor belt 1 is stuck. The iron core inside the tank 101 is used for dust removal, which can not only effectively remove dust, but also eliminate static electricity and improve the use effect.

An induced draft fan 401 is fixedly connected to the inside of the dust processing box 4, and a dust collecting box 402 is fixedly connected to the upper surface of the dust processing box 4. The suction end of the induced draft fan 401 is connected to the dust hood 3. The exhaust end of the fan 401 is plugged into the dust collecting box 402. The dust collecting bag 403 is detachably connected to the inside of the dust collecting box 402. The induced draft fan 401 inside the dust processing box 4 is powered on, and the suction end of the induced draft fan 401 effectively absorbs the dust inside the glass cover 2 through the dust cover 3, and guides the dust to the inside of the dust collecting cloth bag 403 of the dust collecting box 402, The gas enters the water inside the dust processing tank 4 along the conduit 406 and is dissolved.

The surface of the dust treatment box 4 is electrically connected to an exhaust pipe 404, and the open end of the exhaust pipe 404 is detachably connected to the activated carbon mesh plate 405. Before the gas is discharged through the exhaust pipe 404, it is filtered through the activated carbon mesh plate 405. The centralized collection of dust is processed three times, which is beneficial to environmental protection.

The upper surface and the side wall of the glass cover 2 are provided with installation holes 201 , and the inner wall of the installation holes 201 is bonded with a sealing ring 202 , which facilitates the installation of the dust removal mechanism 5 and the dust suction cover 3 .

It should be noted that, for a dust removal device for the production of brushless motor iron cores, during operation, a glass cover 2 is detachably connected to the top of the conveyor belt 1, and a dust removal mechanism 5 is inserted on the upper surface of the glass cover 2, and the dust removal mechanism 5 respectively includes a blower. 501, the filter screen plate 502, the sleeve 503, the limit table 504, the ion fan 505 and the shroud 506, the suction end of the blower 501 is detachably connected with the filter screen plate 502, and the exhaust end side of the blower 501 is installed with a Sleeve 503, the outer wall of the ion fan 505 is fixedly connected to the limit stage 504, the sleeve 503 is sleeved on the outside of the ion fan 505, and the bottom end of the sleeve 503 is located on the surface of the limit stage 504, and the exhaust end of the ion fan 505 is fixedly connected with a guide. The flow hood 506 supplies power to the blower 501 and the ion blower 505 at the same time during dust removal. The ion wind generated by the ion blower 505 eliminates the static electricity inside the glass cover 2, and the air filtered and cleaned by the filter screen plate 502 is in the blower 501. Under the action of the ion wind, the ion wind is accelerated, and the iron core inside the slot 101 on the surface of the conveyor belt 1 is dedusted, which can not only effectively dedust, but also eliminate static electricity and improve the use effect; the upper surface of the glass cover 2 is installed with a dust treatment box 4. Both side walls of the glass cover 2 are plugged with a dust cover 3, and the dust cover 3 is connected to the dust treatment box 4 in a conductive connection. The inside of the dust treatment box 4 is fixedly connected with an induced draft fan 401, and the upper surface of the dust treatment box 4 is connected. A dust collecting box 402 is fixedly connected, the suction end of the induced draft fan 401 is connected to the dust hood 3 in conduction, and the exhaust end of the induced draft fan 401 is plugged into the dust collecting box 402, and the inside of the dust collecting box 402 is detachably connected with a dust collecting box. The dust cloth bag 403, the surface of the dust collecting box 402 is plugged with a conduit 406 and is in a conductive connection, and is energized to the induced draft fan 401 inside the dust processing box 4, and the suction end of the induced draft fan 401 effectively sucks the glass cover through the dust hood 3 2, and guide the dust to the inside of the dust collecting cloth bag 403 of the dust collecting box 402, and the gas enters the water liquid inside the dust processing box 4 along the conduit 406 to be dissolved; the surface of the dust processing box 4 is connected to the exhaust pipe 404. , the open end of the exhaust pipe 404 is detachably connected to the activated carbon mesh plate 405. Before the gas is discharged through the exhaust pipe 404, it is filtered through the activated carbon mesh plate 405, and the collected dust is processed three times, which is conducive to environmental protection; the ion fan 505 The model is SL-001; the model of the induced draft fan 401 is APB-25; the model of the blower 501 is APB-15.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a dust collector is used in brushless motor iron core production, includes conveyer belt (1) and draw-in groove (101), draw-in groove (101) have been seted up on conveyer belt (1) surface and are several, its characterized in that: the dust removal device is characterized in that a glass cover (2) is detachably connected to the upper portion of the conveyor belt (1), a dust removal mechanism (5) is inserted into the upper surface of the glass cover (2), a dust treatment box (4) is installed on the upper surface of the glass cover (2), dust suction covers (3) are inserted into two side walls of the glass cover (2), and the dust suction covers (3) are in conduction connection with the dust treatment box (4).

2. The dust removing device for producing the brushless motor iron core according to claim 1, wherein: the dust removal mechanism (5) comprises a blower (501), a filter screen plate (502), a sleeve (503), a limiting table (504), an ion blower (505) and a flow guide cover (506).

3. The dust removing device for producing the brushless motor iron core according to claim 2, wherein: the air suction end of the air blower (501) is detachably connected with a filter screen plate (502), one side of the exhaust end of the air blower (501) is provided with a sleeve (503), the outer wall of the ion air blower (505) is fixedly connected with a limit table (504), the sleeve (503) is sleeved outside the ion air blower (505), the bottom end of the sleeve (503) is positioned on the surface of the limit table (504), and the exhaust end of the ion air blower (505) is fixedly connected with a diversion cover (506).

4. The dust removing device for producing the brushless motor iron core according to claim 1, wherein: case (4) inside fixedly connected with draught fan (401) is handled to the dust, and case (4) upper surface fixedly connected with dust collection box (402) is handled to the dust, the end of breathing in and suction hood (3) turn-on connection of draught fan (401), the exhaust end of draught fan (401) is pegged graft inside dust collection box (402), dust collection box (402) inside can be dismantled and be connected with collection dirt sack (403), dust collection box (402) surface is pegged graft and is had pipe (406) and for turn-on connection.

5. The dust removing device for producing the brushless motor iron core according to claim 1, wherein: the surface of the dust processing box (4) is connected with an exhaust pipe (404) in a conduction mode, and the open end of the exhaust pipe (404) is detachably connected with an active carbon screen plate (405).

6. The dust removing device for producing the brushless motor iron core according to claim 1, wherein: mounting holes (201) are formed in the upper surface and the side wall of the glass cover (2), and sealing rings (202) are bonded to the inner wall of each mounting hole (201).

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