Blowing device of blocking roller

Abstract

The utility model relates to the technical field of blocking roller cleaning, in particular to a blowing device of a blocking roller, which comprises a dust hood, one end of the dust hood is integrally connected with a dust collection pipe, the other end of the dust collection pipe is connected with an industrial dust collector, a second rotating shaft penetrates through the interior of the dust hood, the outer wall of the second rotating shaft is fixedly connected with a brush roller, and the brush roller is fixedly connected with the dust hood. The top of the second rotating shaft is fixedly connected with a first gear, and the exterior of the first gear is engaged with a second gear. And the output end of the servo motor is connected with a gear steering device, and the other end of the gear steering device is connected with the second rotating shaft. The blocking roller body is partially wrapped and is matched with the brush roller, so that the blocking roller body can be driven to rotate while the brush roller is driven to rotate by the servo motor under the driving of the gear, the blocking roller body and the brush roller generate relative friction, the surface of the blocking roller body is cleaned, and a large number of attachments are prevented from being adhered to the surface of the blocking roller body.

Description

TECHNICAL FIELD

[0001] The utility model relates to a blocking roller cleaning technology field, concretely is a kind of blowing device of blocking roller. BACKGROUND

[0002] The main role of blocking roller is used for the deviation rectification of article or conveying belt, ensure the stability of the article transmission above conveying belt or conveying roller, the adhering matter on the surface of blocking roller can influence the surface quality and processing performance of product, for example, in corrugated board production, the foreign matter on the surface of blocking roller can cause corrugated board to appear skew, inverted corrugation and collapse corrugation etc. Phenomenon, reduce the strength and appearance quality of product, thus need to clean the outer wall of blocking roller. SUMMARY

[0003] The utility model discloses a kind of blowing device of blocking roller, to solve the problem that the adhering matter on the surface of blocking roller can influence the surface quality and processing performance of product as described in above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of blowing device of blocking roller, comprising:

[0005] Dust absorption cover, one end of the dust absorption cover is integrally connected with dust absorption pipe, and the other end of dust absorption pipe is connected with industrial dust collector, the inside of dust absorption cover is penetrated with second rotating shaft, and the outer wall of second rotating shaft is fixedly connected with brush roller, the top of second rotating shaft is fixedly connected with first gear, and the outside of first gear is engaged with second gear;

[0006] Servo motor, the output end of the servo motor is connected with gear steering device, and the other end of gear steering device is connected with second rotating shaft.

[0007] Further, it also includes blocking roller assembly, the blocking roller assembly includes positioning support, the upper surface of the positioning support is fixedly connected with stand, the outer wall of the stand is fixedly connected with support plate, the top of the stand is fixedly connected with cover plate, and the end of support plate and cover plate is rotatably connected with first rotating shaft, the outer wall of first rotating shaft is fixedly connected with blocking roller roller body.

[0008] Further, the support plate and cover plate are also provided with rotating hole at second rotating shaft, and the inner wall of rotating hole is rotatably connected with second rotating shaft by ball bearing.

[0009] Further, the brush roller is used for the cleaning of the outer wall of blocking roller roller body, and the distance between brush roller and blocking roller roller body is greater than the distance between brush roller and the inner wall of dust absorption cover.

[0010] Further, the cross section of dust absorption cover is trapezoidal structure, and second rotating shaft is distributed at the left side of dust absorption cover inside towards opening end direction.

[0011] Further, the second gear is fixedly connected to the top end outer wall of the first rotating shaft, the stand is provided with a plug-in hole matched with the dust suction pipe, and the dust suction pipe penetrates to the outside of the side of the stand away from the roller body of the baffle roller.

[0012] Further, the base of the servo motor is fixedly connected to the upper surface of the cover plate by bolts, and the shell of the servo motor is flange-connected with the gear steering gear shell.

[0013] Compared with the prior art, the utility model has the advantages that the utility model discloses a partial wrapping of the baffle roller body, cooperation with the brush roller, under the drive of the gear, the brush roller is driven to rotate by the servo motor, the baffle roller body is driven to rotate at the same time, so that relative friction occurs between the two, the surface of the baffle roller body is cleaned, a large amount of adhesions on the surface of the baffle roller body is avoided, and the surface quality and processing performance of the product are avoided from being reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic view of the utility model;

[0015] Figure 2 It is the brush roller distribution sectional structure schematic view of the utility model;

[0016] Figure 3 It is the baffle roller body axis sectional structure schematic view of the utility model;

[0017] Figure 4 It is the brush roller connection state structure schematic view of the utility model;

[0018] Figure 5 It is the partial explosion structure schematic view of the utility model.

[0019] In the drawing: 1, baffle roller assembly; 11, positioning support; 12, stand; 13, support plate; 14, cover plate; 15, baffle roller body; 16, first rotating shaft; 2, dust cover; 21, dust suction pipe; 22, second rotating shaft; 23, brush roller; 24, first gear; 25, second gear; 3, servo motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figures 1-5The utility model provides an embodiment: a kind of blocking roll's blowing device, comprising:

[0022] Dust cover 2, one end of dust cover 2 is integrally connected with dust pipe 21, and the other end of dust pipe 21 is connected with industrial dust collector, the inside of dust cover 2 is penetrated with second rotating shaft 22, and the outer wall of second rotating shaft 22 is fixedly connected with brush roller 23, the top of second rotating shaft 22 is fixedly connected with first gear 24, and the outside of first gear 24 is engaged with second gear 25;Servo motor 3, the output end of servo motor 3 is connected with gear steering, and the other end of gear steering is connected with second rotating shaft 22, gear steering is mainly composed of two internal bevel gears perpendicular engagement distribution, respectively with the output shaft of servo motor 3 and second rotating shaft 22 corresponding drive, further through the start of servo motor 3, through the setting of gear steering, through the meshing transmission of internal bevel gear, drive second rotating shaft 22 to rotate, further drive brush roller 23 and first gear 24 to rotate, first gear 24 rotates simultaneously through second gear 25 and drives first rotating shaft 16 to rotate, can realize the rotation of blocking roll body 15, so that blocking roll body 15 and brush roller 23 relatively rotate, complete the cleaning treatment to the surface of blocking roll body 15.

[0023] Further, it also includes blocking roll assembly 1, blocking roll assembly 1 includes positioning support 11, the upper surface of positioning support 11 is fixedly connected with stand 12, the outer wall of stand 12 is fixedly connected with support plate 13, the top of stand 12 is fixedly connected with cover plate 14, and the end of support plate 13 and cover plate 14 is rotatably connected with first rotating shaft 16, the outer wall of first rotating shaft 16 is fixedly connected with blocking roll body 15, blocking roll body 15 is mainly used for the deviation treatment of article or conveying belt, ensure the stability of article transmission above conveying belt or conveying roller, especially in corrugated board production, the surface performance of blocking roll body 15 directly causes direct influence to the conveying quality of corrugated paper.

[0024] Further, support plate 13 and cover plate 14 are also provided with rotating hole at second rotating shaft 22, and the inner wall of rotating hole is rotatably connected with second rotating shaft 22 by ball bearing, the rotatability of second rotating shaft 22 is ensured by the rotatable connection of ball bearing, brush roller 23 is used for the cleaning of the outer wall of blocking roll body 15, and the distance between brush roller 23 and blocking roll body 15 is greater than the distance between brush roller 23 and the inner wall of dust cover 2, by the distribution of its position, the cleaning of the surface of blocking roll body 15 can be completed when brush roller 23 rotates, and because the distance between brush roller 23 and the inner wall of dust cover 2 is small, when brush roller 23 rotates, brush roller 23 and the inner wall of dust cover 2 are extruded and rubbed with each other, the extrusion cleaning of the attachments on the outer wall of brush can be completed, so as to reduce the adhesion of attachments on the surface of brush roller 23.

[0025] Further, the cross section of the dust cover 2 is in a trapezoidal structure, and the second rotating shaft 22 is distributed on the left side of the dust cover 2 inside towards the opening end direction, avoiding the second rotating shaft 22 from causing obstruction to the central air duct of the dust cover 2, thereby enabling the dust suction pipe 21 to effectively adsorb and clean the attached materials falling from the brush roller 23 when the industrial dust collector works.

[0026] Further, the second gear 25 is fixedly connected to the top end outer wall of the first rotating shaft 16, the stand 12 is provided with a plug-in hole matched with the dust suction pipe 21, and the dust suction pipe 21 penetrates to the outside of the side of the stand 12 away from the roller body 15, facilitating the connection of the dust suction pipe 21 with the external industrial dust collector.

[0027] Further, the base of the servo motor 3 is fixedly connected to the upper surface of the cover plate 14 through bolts, and the shell of the servo motor 3 is flange-connected with the gear steering gear shell.

[0028] Working principle: The roller body 15 and the servo motor 3 used in the application are products that can be directly purchased on the market, and their principles and connection modes are all prior art known to those skilled in the art, so they will not be described here. In use, first, the device is installed and positioned, and the dust suction pipe 21 is connected with the pipeline of the external industrial dust collector, and then the servo control system controls the servo motor 3 and the industrial dust collector to work, and both are started at the same time, which can drive the second rotating shaft 22 to rotate through the gear steering gear, further drive the brush roller 23 and the first gear 24 to rotate, and the first gear 24 drives the first rotating shaft 16 to rotate through the meshing of the second gear 25, further realizing the rotation of the roller body 15. When the roller body 15 and the brush roller 23 rotate relative to each other, the attached materials on the surface of the roller body 15 can be effectively cleaned, and through the synchronous work of the industrial dust collector, the fallen debris can be timely adsorbed and collected through the arrangement of the dust suction pipe 21 and the dust cover 2.

[0029] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A blowing device for a guide roller, characterized in that, include: A vacuum hood (2) is integrally connected to a vacuum tube (21) at one end, and an industrial vacuum cleaner is connected to the other end of the vacuum tube (21). A second rotating shaft (22) runs through the interior of the vacuum hood (2), and a brush roller (23) is fixedly connected to the outer wall of the second rotating shaft (22). A first gear (24) is fixedly connected to the top of the second rotating shaft (22), and a second gear (25) meshes with the outside of the first gear (24). A servo motor (3) is provided, the output end of which is connected to a gear steering device, and the other end of the gear steering device is connected to the second rotating shaft (22).

2. The blowing device for the guide roller according to claim 1, characterized in that: It also includes a guide roller assembly (1), which includes a positioning support (11), a column (12) is fixedly connected to the upper surface of the positioning support (11), a support plate (13) is fixedly connected to the outer wall of the column (12), a cover plate (14) is fixedly connected to the top of the column (12), and a first rotating shaft (16) is rotatably connected to the ends of the support plate (13) and the cover plate (14), and a guide roller body (15) is fixedly connected to the outer wall of the first rotating shaft (16).

3. The blowing device for the guide roller according to claim 2, characterized in that: The support plate (13) and cover plate (14) are also provided with rotating holes corresponding to the second rotating shaft (22), and the inner wall of the rotating hole is rotatably connected to the second rotating shaft (22) through ball bearings.

4. The blowing device for the guide roller according to claim 2, characterized in that: The brush roller (23) is used to clean the outer wall of the baffle roller body (15), and the distance between the brush roller (23) and the baffle roller body (15) is greater than the distance between the brush roller (23) and the inner wall of the dust collection hood (2).

5. The blowing device for the guide roller according to claim 2, characterized in that: The cross-section of the dust hood (2) is trapezoidal, and the second rotating shaft (22) is located on the left side of the dust hood (2) facing the opening.

6. The blowing device for the guide roller according to claim 2, characterized in that: The second gear (25) is fixedly connected to the top outer wall of the first rotating shaft (16). The column (12) is provided with a plug hole for the suction pipe (21). The suction pipe (21) extends to the outside of the column (12) away from the side of the stop roller (15).

7. The blowing device for the guide roller according to claim 2, characterized in that: The base of the servo motor (3) is fixedly connected to the upper surface of the cover plate (14) by bolts, and the housing of the servo motor (3) is connected to the housing of the gear steering gear by a flange.

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