CN216026453U - Brush dust removal mechanism of winding machine - Google Patents

Abstract

The utility model belongs to the technical field of dust removing equipment, and particularly relates to a brush dust removing mechanism of a winding machine, which comprises a base, a dust removing pipeline, two sets of brush roller assemblies and an air cylinder assembly, wherein the air cylinder assembly is used for driving the two sets of brush roller assemblies to be relatively opened and closed; the two sets of brush roller assemblies are oppositely arranged on the base, each brush roller assembly comprises a driving unit, a brush roller unit and a supporting plate, the supporting plate is arranged on the base in a sliding mode, and the driving units are fixed on the supporting plate; one end of the brush roller unit is detachably connected with the driving unit, and the other end of the brush roller unit is clamped on the supporting plate; and a dust removal pipeline connected with a dust remover is arranged under each supporting plate. The brush dust removal mechanism can ensure the dust removal effect, does not damage foil, ensures that dust cannot float everywhere due to the fact that the air draft assembly is additionally arranged in the brush dust removal mechanism, can be collected in time, and realizes the one-side disassembly and assembly of the brush roller piece and greatly shortens the shutdown maintenance time, and the brush roller and the driving unit can be quickly disassembled and assembled.

Description

Brush dust removal mechanism of winding machine

Technical Field

The utility model belongs to the technical field of dust removal equipment, relates to a device for removing dust of foil on a winding machine, and particularly relates to a brush dust removal mechanism of the winding machine.

Background

The winding equipment is widely applied to lithium battery processing, and can be used for processing various foils such as diaphragms, copper foils, aluminum foils, pole pieces and the like. Many electricity core manufacturing procedure can lead to the defective rate to increase because foil surface adheres to the dust, and present brush dust collector exists bulky, and the dismouting is time-consuming, and dust removal effect is unsatisfactory shortcoming.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide a brush dust removal mechanism of a winding machine, which can ensure the dust removal effect, does not damage foil and is convenient to disassemble and assemble.

In order to achieve the purpose, the technical scheme of the utility model is a brush dust removal mechanism of a winding machine, which comprises a base, a dust removal pipeline, two sets of brush roller assemblies and a cylinder assembly, wherein the cylinder assembly is used for driving the two sets of brush roller assemblies to be relatively opened and closed; the two sets of brush roller assemblies are oppositely arranged on the base, each brush roller assembly comprises a driving unit, a brush roller unit and a supporting plate, the supporting plates are arranged on the base in a sliding mode through the air cylinder assemblies, and the driving units are fixed on the supporting plates; the brush roller unit is arranged on the supporting plate, one end of the brush roller unit is detachably connected with the driving unit, and the other end of the brush roller unit is clamped on the supporting plate; and a dust removal pipeline connected with a dust remover is arranged under each supporting plate.

Further, the brush roller unit comprises a brush roller and a brush roller outer cover, the brush roller outer cover is in a cuboid shape with one open surface, and the open surfaces of the brush roller outer covers of the two sets of brush roller assemblies are opposite; one end of the brush roller is mounted on the brush roller outer cover through a bearing, and the other end of the brush roller penetrates through the brush roller outer cover and is detachably connected with the driving unit.

Furthermore, the driving unit comprises a motor, a coupler and a rotating shaft, an output shaft of the motor is connected with one end of the rotating shaft through the coupler, the other end of the rotating shaft is detachably connected with the brush roller, and the middle of the rotating shaft is installed on the supporting plate through a bearing.

Furthermore, a groove is formed in the end portion of the rotating shaft, and the end portion of the brush roller extends into the groove and is clamped through a marble nut.

Furthermore, a limiting block is abutted to the side face, far away from one end of the driving unit, of the brush roller outer cover, and the limiting block is locked on the supporting plate through a butterfly nut.

Furthermore, a handle is arranged on the side surface of the brush roller housing far away from one end of the driving unit.

Furthermore, one surface of the brush roller outer cover, which is arranged on the supporting plate, is correspondingly provided with a through hole, and the through hole is communicated with the dust removal pipeline.

Furthermore, the side face, close to one end of the driving unit, of the brush roller cover is provided with a pin hole, the supporting plate is fixedly provided with a fixing plate, the fixing plate is provided with a positioning pin, and the positioning pin is clamped in the pin hole.

Further, the air cylinder assembly comprises an air cylinder and linear guide rails, the linear guide rails are arranged at two ends of the brush roller assembly and fixed on the base, sliding blocks are connected on the linear guide rails in a sliding mode, the driving end of the air cylinder is connected with the sliding blocks, and the sliding blocks are connected with the supporting plate.

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

(1) the brush dust removal mechanism provided by the utility model adopts two sets of brush roller assemblies, the foil penetrates through the middle of the two sets of brush rollers, each set of brush rollers is driven to rotate by a single motor, and the two sets of brush rollers rotate in opposite directions, so that the front and back sides of the foil can be cleaned simultaneously, the dust removal effect is ensured, and the foil damage can be controlled to a very low degree;

(2) the brush dust removal mechanism provided by the utility model is additionally provided with the dust removal pipeline connected with the dust remover, so that dust is prevented from floating everywhere and can be collected in time;

(3) one end of the brush roller in the brush dust removal mechanism is clamped with the driving unit through the marble nut, and the other end of the brush roller is locked on the supporting plate through the butterfly nut and the limiting block, so that the brush roller and the driving unit can be quickly disassembled and assembled, the brush roller can be disassembled and assembled on one side, and the shutdown maintenance time is greatly shortened.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an isometric view of a brush dusting mechanism provided by an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a brush dusting mechanism according to an embodiment of the present invention;

FIG. 3 is a partial view of a motor end of the brush dusting mechanism of the present invention;

FIG. 4 is a view of the brush roller tip of the brush dusting mechanism of the present invention;

FIG. 5 is a cross-sectional view of a base of a brush dust removing mechanism according to an embodiment of the present invention;

in the figure: 1. a motor; 2. a coupling; 3. a bearing; 4. a rotating shaft; 5. a marble nut; 6. the outer cover plate I of the brush roller; 7. a second brush roller outer cover plate; 8. a third brush roller outer cover plate; 9. a brush roller; 10. a handle; 11. a butterfly nut; 12. a limiting block; 13. a linear guide rail; 14. a cylinder; 15. a dust removal pipeline; 16. positioning pins; 17. a support plate; 18. a base; 19. and (3) foil material.

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.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1-5, the embodiment of the utility model provides a brush dust removing mechanism of a winding machine, which comprises a base 18, a dust removing pipeline 15, two sets of brush roller assemblies and a cylinder assembly for driving the two sets of brush roller assemblies to open and close relatively; the two sets of brush roller assemblies are oppositely arranged on the base 18, each brush roller assembly comprises a driving unit, a brush roller unit and a supporting plate 17, the supporting plate 17 is arranged on the base 18 in a sliding mode through the air cylinder assembly, and the driving unit is fixed on the supporting plate 17; the brush roller unit is arranged on the supporting plate 17, one end of the brush roller unit is detachably connected with the driving unit, and the other end of the brush roller unit is clamped on the supporting plate 17; and a dust removal pipeline 15 connected with a dust remover is arranged right below each supporting plate 17. The brush dust removal mechanism of the embodiment is composed of two sets of brush roller assemblies, each set of brush roller is driven by a single motor to rotate, the foil 19 penetrates through the middle of the two sets of brush roller assemblies, and the two sets of brush rollers rotate in opposite directions, so that the front side and the back side of the foil can be cleaned simultaneously, the dust removal effect is ensured, and the damage to the foil 19 can be controlled to a very low degree; a dust removal pipeline 15 is arranged right below the brush roller unit, one end of the dust removal pipeline 15 is connected with a supporting plate 17, the other end of the dust removal pipeline 15 is connected with an external dust remover, negative pressure dust collection is adopted, dust can be prevented from floating, the dust is collected in time, and the foil is prevented from being polluted again by the dust; in addition, one end of the brush roller unit is detachably connected with the driving unit, and the other end of the brush roller unit is clamped on the supporting plate 17, so that the brush roller unit is convenient to detach and assemble.

Further, the brush roller unit comprises a brush roller 9 and a brush roller outer cover, the brush roller outer cover is in a cuboid shape with one open surface, and the open surfaces of the brush roller outer covers of the two sets of brush roller assemblies are opposite; one end of the brush roller 9 is mounted on the brush roller outer cover through a bearing 3, and the other end of the brush roller penetrates through the brush roller outer cover and is detachably connected with the driving unit. As shown in fig. 1 and 2, the brush roller 9, the brush roller housing and the handle 10 of the present embodiment form a detachable whole, the brush roller housing includes two brush roller housing plates 6 arranged oppositely, two brush roller housing plates 7 and three brush roller housing plates 8 arranged oppositely, the first brush roller housing plate 6, the second brush roller housing plate 7 and the three brush roller housing plates 8 are assembled into a cuboid with an open side, the brush roller 9 is installed in the cuboid, not only can the pollution of dust to the brush be reduced, but also one end of the brush roller 9 is installed on one of the brush roller housing plates 6 through the bearing 3, the other end penetrates through the other brush roller housing plate 6 and is detachably connected with the rotating shaft 4, and the disassembly of the brush roller unit is facilitated.

Furthermore, the driving unit comprises a motor 1, a coupler 2 and a rotating shaft 4, an output shaft of the motor 1 is connected with one end of the rotating shaft 4 through the coupler 2, the other end of the rotating shaft 4 is detachably connected with the brush roller 9, and the middle part of the rotating shaft 4 is installed on the supporting plate 17 through a bearing 3. As shown in fig. 1 and 3, in the embodiment, the motor 1 is a driving device, the coupling 2 transmits power, the rotating shaft 4 is mounted on the bearing 3 and can stably transmit the motor power, and the rotating shaft 4 is connected with the shaft end of the brush roller 9 and transmits the power.

Specifically, a groove is formed in the end portion of the rotating shaft 4, and the end portion of the brush roller 9 extends into the groove and is clamped by the marble nut 5. As shown in fig. 3 and 4, the marble nut 5 of the present embodiment is composed of a main body, a spring and a steel ball, the end of the rotating shaft 4 is provided with a groove, the front part of the shaft end of the brush roller 9 is beveled, when the brush roller unit is pushed in, the marble nut 5 can be smoothly clamped at the shaft end of the brush roller 9 to transmit power. The operation area is the most only one side of coiling formula equipment, and one side is as automatically controlled district in addition, and the inconvenient maintenance operation that maintains of equipment middle zone, and this embodiment is through the screens of taking the spring, makes brush roller 9 and drive unit dismantle fast and assemble, has realized taking out the brush roller unit in opposite one side of drive unit side, and does not take out drive unit, has just can install the brush roller unit from operation area one side after having washd the brush, has greatly shortened the shut down maintenance time.

Furthermore, a limit block 12 is abutted to the side surface of the brush roller cover, which is far away from one end of the driving unit, and the limit block 12 is locked on the supporting plate 17 through a butterfly nut 11. As shown in fig. 1 and fig. 2, one end of the brush roller unit of this embodiment abuts against a limiting block 12, the limiting block 12 is located on a support plate 17, and the limiting block 12 is locked on the support plate 17 through a butterfly nut 11, so that the brush roller unit is clamped on the support plate 17; when the brush roller needs to be cleaned, the butterfly nut 11 is loosened, the limiting block 12 is moved away, and the brush roller unit can be easily pulled out through the handle 10.

Further, a handle 10 is installed on a side of the brush roller housing away from one end of the driving unit, as shown in fig. 1 and 2, and in this embodiment, a handle 10 is installed outside a brush roller housing plate 6 away from the motor 1, so that the brush roller unit can be conveniently drawn out by the handle 10 during cleaning.

Furthermore, a through hole is correspondingly formed in one surface of the brush roller outer cover, which is arranged on the supporting plate 17, and the through hole is communicated with the dust removing pipeline 15. As shown in fig. 2, one of the two brush roller housing plates 7 of the brush roller housing of the present embodiment is disposed on the supporting plate 17, the dust removing duct 15 is installed under the supporting plate 17, and the two brush roller housing plates 7 are provided with through holes corresponding to the supporting plate 17, and dust brushed by the brush rollers is discharged through the through holes via the dust removing duct 15.

Furthermore, a side face of the brush roller housing, which is close to one end of the driving unit, is provided with a pin hole, a fixed plate is fixed on the supporting plate 17, a positioning pin 16 is arranged on the fixed plate, and the positioning pin 16 is clamped in the pin hole. In this embodiment, as shown in fig. 2, a first cover plate 6 of the brush roller close to the motor 1 is provided with pin holes, and the positioning pins 16 connected to the fixing plate of the supporting plate 17 are locked in the pin holes to position the brush roller unit, so as to ensure that the shaft ends of the brush roller 9 and the rotating shaft 4 can maintain a high concentricity.

Further, the air cylinder assembly comprises an air cylinder 14 and linear guide rails 13, the linear guide rails 13 are arranged at two ends of the brush roller assembly, the linear guide rails 13 are fixed on the base 18, sliding blocks are connected on the linear guide rails 13 in a sliding mode, the driving end of the air cylinder 14 is connected with the sliding blocks, and the sliding blocks are connected with the supporting plate 17. As shown in fig. 2 and 5, the base 18 in this embodiment is a base of the whole set of mechanism, the linear guide 13 is mounted on the base 18 on a large plate of the fixing device, the stability of the movement process is ensured, the slider on the linear guide 13 is connected with the bottom surface of the support plate 17, the body of the air cylinder 14 is fixed on the base 18, the driving end of the air cylinder 14 is connected with the slider, the support plate 17 is driven by the air cylinder 14 to move on the linear guide 13, and therefore the two sets of brush roller assemblies are opened and closed relatively. In this embodiment, two ends of the two sets of brush roller assembly assemblies are provided with cylinder assemblies, and the cylinder assemblies on the same side can share one linear guide rail 13, or can be respectively provided with one linear guide rail 13.

The working process of the brush dust removal mechanism and the cleaning process of the brush roller are as follows:

firstly, the air cylinder 14 acts, the two sets of brush roller assemblies are separated, the foil 19 penetrates through the middle of the two sets of brush rollers, the air cylinder 14 acts, and the two sets of brush roller assemblies are folded; the device is started, the foil moves forwards without stopping, the motor 1 rotates, the rotating shaft 4 is driven to rotate through the coupler 2, the rotating shaft 4 drives the brush roller 9 to rotate through the marble nut 5, the brush continuously sweeps dust on the foil, the dust remover performs negative pressure air draft, and the dust swept by the brush above is pumped away by forming negative pressure in the dust removal pipeline 15;

after working for a certain time, the hairbrush needs to be cleaned, at the moment, the machine is stopped, the motor 1 stops rotating, the air cylinder 14 acts, and the two sets of hairbrush roller assemblies are separated; rotating the butterfly nut 11, moving the limiting block 12 away, pulling the handle 10, and drawing out the brush roller unit; then, the brush roller 9 is taken away for cleaning, after cleaning is completed, the brush roller unit is placed on the supporting plate 17 and pushed in towards the direction of the motor 1, and the end head of the brush roller 9 is clamped by the marble nut 5; the air cylinder 14 acts, the two sets of brush roller assemblies are closed, the device is started, the foil 19 moves forwards without stopping, and the motor 1 rotates to drive the brush rollers 9 to rotate.

The brush dust removal mechanism that provides through this embodiment can realize not stopping to clean the dust on foil 19 two positive and negative surfaces, and through two motor drive alone, both sides brush roller 9 can rotate towards opposite direction, has guaranteed the uniformity of the clean degree of two positive and negative sides, reduces the fish tail degree to foil product itself simultaneously.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (9)

1. The utility model provides a brush dust removal mechanism of winder which characterized in that: the device comprises a base, a dust removal pipeline, two sets of brush roller assemblies and a cylinder assembly for driving the two sets of brush roller assemblies to open and close relatively; the two sets of brush roller assemblies are oppositely arranged on the base, each brush roller assembly comprises a driving unit, a brush roller unit and a supporting plate, the supporting plates are arranged on the base in a sliding mode through the air cylinder assemblies, and the driving units are fixed on the supporting plates; the brush roller unit is arranged on the supporting plate, one end of the brush roller unit is detachably connected with the driving unit, and the other end of the brush roller unit is clamped on the supporting plate; and a dust removal pipeline connected with a dust remover is arranged under each supporting plate.

2. A brush dusting mechanism of a winding machine according to claim 1, wherein: the brush roller unit comprises a brush roller and a brush roller outer cover, the brush roller outer cover is in a cuboid shape with one open surface, and the open surfaces of the brush roller outer covers of the two sets of brush roller assemblies are opposite; one end of the brush roller is mounted on the brush roller outer cover through a bearing, and the other end of the brush roller penetrates through the brush roller outer cover and is detachably connected with the driving unit.

3. A brush dusting mechanism for a winding machine according to claim 2, wherein: the driving unit comprises a motor, a coupler and a rotating shaft, an output shaft of the motor is connected with one end of the rotating shaft through the coupler, the other end of the rotating shaft is detachably connected with the brush roller, and the middle of the rotating shaft is installed on the supporting plate through a bearing.

4. A brush dusting mechanism for a winding machine according to claim 3, wherein: the end part of the rotating shaft is provided with a groove, and the end part of the brush roller extends into the groove and is clamped by a marble nut.

5. A brush dusting mechanism for a winding machine according to claim 2, wherein: the side face, far away from one end of the driving unit, of the brush roller outer cover is abutted to a limiting block, and the limiting block is locked on the supporting plate through a butterfly nut.

6. A brush dusting mechanism for a winding machine according to claim 2, wherein: and a handle is arranged on the side surface of the brush roller outer cover far away from one end of the driving unit.

7. A brush dusting mechanism for a winding machine according to claim 2, wherein: one side of the brush roller outer cover, which is arranged on the supporting plate, corresponds to the supporting plate, and is provided with a through hole, and the through hole is communicated with the dust removal pipeline.

8. A brush dusting mechanism for a winding machine according to claim 2, wherein: the brush roller cover is provided with a pin hole on the side face close to one end of the driving unit, a fixing plate is fixed on the supporting plate, a positioning pin is arranged on the fixing plate, and the positioning pin is clamped in the pin hole.

9. A brush dusting mechanism of a winding machine according to claim 1, wherein: the air cylinder assembly comprises an air cylinder and linear guide rails, the linear guide rails are arranged at two ends of the hairbrush roller assembly and fixed on the base, sliding blocks are connected on the linear guide rails in a sliding mode, the driving end of the air cylinder is connected with the sliding blocks, and the sliding blocks are connected with the supporting plate.

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