Rolling brush type cleaning device

Abstract

The utility model provides a rolling brush type cleaning device. The rolling brush type cleaning device comprises a fixed seat, a rotary driving mechanism, a rolling brush, a bearing seat, a supporting rod and a spraying system, the rotary driving mechanism is mounted on the fixed seat, one end part of the rolling brush is in transmission connection with a rotating shaft of the rotary driving mechanism, a rolling brush shaft of the rolling brush rotatably penetrates through the bearing seat, and the bearing seat is mounted on the fixed seat through a supporting rod; and the spraying system is used for spraying water or liquid medicine to the product. Due to the fact that the rolling brush is always supported or supported by the bearing seat in the rotating process, even if the size of the rolling brush is long and thin, jumping deformation of the rolling brush is effectively reduced, and therefore the phenomena of product lamination and clamping are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of cleaning devices, in particular to a roller brush type cleaning device. Background Art

[0002] At present, for some small-sized products, such as mobile phone covers, sapphire glass, etc., due to the small size of the products, the roller brush needs to be made thin enough to allow the products to be smoothly conveyed. The traditional roller brush structure is a whole-axis structure, and the motor and the roller brush move directly through gear meshing. Because the roller brush is long, the roller brush shaft is easy to bend and deform, and the vibration is large, which can easily cause product stacking and jamming, affecting the overall operation of the equipment. Utility Model Content

[0003] The utility model aims to provide a roller brush type cleaning device, which can effectively reduce the vibration and deformation of the roller brush under the premise that the roller brush shaft is made relatively long and thin, thereby reducing the phenomenon of product stacking and carding.

[0004] The utility model is implemented as follows: a roller brush type cleaning device comprises a fixed seat, a rotary drive mechanism, a roller brush, a bearing seat, a support rod and a spray system; the rotary drive mechanism is installed on the fixed seat, one end of the roller brush is transmission-connected to the rotating shaft of the rotary drive mechanism, the roller brush shaft of the roller brush is rotatably passed through the bearing seat, and the bearing seat is installed on the fixed seat through the support rod; the spray system is used to spray water or medicine on the product.

[0005] Specifically, a bearing is embedded in one end of the bearing seat, and the other end is fixedly connected to the support rod; the bearing seat and the support rod together form an L shape.

[0006] Specifically, the roller brush includes a roller brush shaft and bristles planted on the outer periphery of the roller brush shaft, and the bearing seat is located close to the bristles.

[0007] Specifically, the gap between two adjacent roller brushes is a cleaning station, and the spraying direction of the spray system is toward the cleaning station.

[0008] As a further preferred scheme, the fixed seat includes vertical plates located at both ends, and the roller brush cleaning device also includes a roller brush height adjustment component, which includes a slide rail, a slider, an adjustment shaft and a gear group; a vertical avoidance groove is opened on the vertical plate, the slide rail is vertically fixed on the side of the vertical plate, the slider is slidably mounted on the slide rail, the support rod and the rotation drive mechanism are both fixed on the slider, and the rotating shaft of the rotation drive mechanism passes through the vertical avoidance groove and is coaxially connected to the end of the roller brush; the adjustment shaft is penetrated by the vertical plate, and the adjustment shaft is transmission connected to the slider through the gear group.

[0009] As a further preferred embodiment, the roller brush type cleaning device comprises two groups of cleaning units spaced apart from each other, and each group of cleaning units comprises a rotary drive mechanism, a roller brush, a bearing seat and a support rod.

[0010] As a further preferred solution, the adjusting shaft is rotatably mounted on the vertical plate, and the adjusting shaft is a hand-rotated shaft, and a hand wheel for manually rotating the adjusting shaft is provided at the end thereof.

[0011] Specifically, the gear set includes a first bevel gear and a second bevel gear, the first bevel gear is sleeved on the outer periphery of the adjusting shaft, the second bevel gear is transmission connected to the slider, the first bevel gear and the second bevel gear are meshed with each other, and the axial direction of the first bevel gear is perpendicular to the axial direction of the second bevel gear.

[0012] As a further preferred solution, an indicator needle extending out of the outer edge of the slider is fixed on the slider, and a scale is fixed on the vertical plate at a position close to the slider.

[0013] As a further preferred solution, the rotating shaft of the rotary drive mechanism is connected to the support rod via a bearing sleeve.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model provides a roller brush cleaning device, comprising a fixed seat, a rotary drive mechanism, a roller brush, a bearing seat, a support rod and a spray system. The roller brush shaft of the roller brush can be rotatably passed through the bearing seat, and the bearing seat is installed on the fixed seat through the support rod. Since the roller brush is always supported or supported by the bearing seat during the rotation process, even if the roller brush is relatively long and thin, the vibration and deformation of the roller brush are effectively reduced, thereby reducing the phenomenon of product lamination and jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a roller brush type cleaning device provided by an embodiment of the utility model;

[0017] Figure 2 yes Figure 1 A side view of the roller brush cleaning device shown. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0020] For some small-sized products, the roller brush needs to be made thin enough to allow the product to be conveyed smoothly. The traditional roller brush structure is a whole-axis structure. The roller brush shaft is easy to bend and deform, and the vibration is large, which can easily cause product stacking and jamming, affecting the overall operation of the equipment.

[0021] In order to solve the above technical problems, the present embodiment provides a roller brush cleaning device, which can effectively reduce the jumping deformation of the roller brush while making the roller brush shaft relatively long and thin, thereby reducing product stacking and jamming.

[0022] Reference Figure 1 and Figure 2 , shows a roller brush type cleaning device provided in this embodiment, including a fixed seat 1, a rotation drive mechanism, a roller brush 2, a bearing seat 3, a support rod 4 and a spray system.

[0023] The rotary drive mechanism is installed on the fixed seat 1, one end of the roller brush 2 is transmission-connected to the rotating shaft 53 of the rotary drive mechanism, the roller brush shaft of the roller brush 2 can rotatably pass through the bearing seat 3, and the bearing seat 3 is installed on the fixed seat 1 through the support rod 4; the spray system is used to spray water or medicine on the product.

[0024] Through the above scheme, the roller brush 2 is always supported or supported by the bearing seat 3 during the rotation process. Therefore, even if the roller brush 2 is relatively long and thin, the jumping deformation of the roller brush 2 is effectively reduced, thereby reducing product stacking and jamming.

[0025] Specifically, the fixing base 1 includes vertical plates 11 at both ends. The fixing base 1 is made of a material that is rust-resistant and has a certain structural strength, such as aluminum, aluminum alloy or stainless steel.

[0026] The rotary drive mechanism includes a rotary motor 51, a first transmission gear, a second transmission gear 52 and a rotating shaft 53, wherein the first transmission gear is coaxially connected to the power output shaft of the rotary motor 51, the second transmission gear 52 is meshed with the first transmission gear, the second transmission gear 52 is coaxially connected to one end of the rotating shaft 53, and the other end of the rotating shaft 53 is coaxially connected to the roller brush shaft of the roller brush 2.

[0027] A bearing is embedded at one end of the bearing seat 3 for the rotation shaft 53 to pass through, and the other end is fixedly connected to the support rod 4. Preferably, the bearing seat 3 and the support rod 4 of this embodiment form an L shape together, that is, the axial direction of the support rod 4 is parallel to the axial direction of the rotation shaft 53 and the roller brush 2, and the length direction of the bearing seat 3 is perpendicular to the axial direction of the rotation shaft 53 and the roller brush 2.

[0028] The roller brush 2 includes a roller brush shaft and bristles 22 planted on the outer periphery of the roller brush shaft 21. The bearing seat 3 is located close to the bristles 22, thereby reducing the vibration and deformation of the roller brush 2 as much as possible. The rotating shaft 53 is connected to the support rod 4 through the bearing sleeve 6. By providing the bearing sleeve 6, the relative distance between the roller brush 2 and the support rod 4 can be limited, so that the relative distance between the two remains stable, thereby further reducing the vibration and deformation of the roller brush 2.

[0029] The gap between two adjacent roller brushes 2 is a cleaning station, and the spraying direction of the spraying system is toward the cleaning station.

[0030] Preferably, the roller brush type cleaning device comprises two groups of cleaning units spaced apart from each other, each group of cleaning units comprising the above-mentioned rotation drive mechanism, the roller brush 2 , the bearing seat 3 and the support rod 4 .

[0031] In order to adjust the relative distance between the two groups of roller brushes of the cleaning units spaced apart from each other so as to clean products of different sizes, the roller brush cleaning device of this embodiment further includes a roller brush height adjustment assembly.

[0032] Specifically, the roller brush height adjustment assembly includes a slide rail 71, a slider 72, an adjustment shaft 73 and a gear set. A vertical avoidance groove is provided on the vertical plate 11, the slide rail 71 is vertically fixed on the side of the vertical plate 11, the slider 72 is slidably sleeved on the slide rail 71, the support rod 4 and the rotary drive mechanism are both fixed on the slider 72, and the rotating shaft 53 of the rotary drive mechanism passes through the vertical avoidance groove and is coaxially connected to the end of the roller brush shaft 21; the adjustment shaft 73 is rotatably mounted on the vertical plate 11, and the adjustment shaft 73 is transmission-connected to the slider through the gear set.

[0033] The gear set includes a first bevel gear 74 and a second bevel gear 75. The first bevel gear 74 is sleeved on the outer periphery of the adjustment shaft 73. The second bevel gear 75 is transmission-connected with the slider 72. The first bevel gear 74 and the second bevel gear 75 are meshed with each other, and the axis direction of the first bevel gear 74 is perpendicular to the axis direction of the second bevel gear 75. When the worker rotates the adjustment shaft 73, the slider 72 can be moved up and down, and the entire cleaning unit (i.e., the rotary drive mechanism, the roller brush 2, the bearing seat 3, and the support rod 4) fixed on the slider 72 can move up and down together.

[0034] An indicator needle extending out of the outer side of the slider 72 is fixed on the slider 72, and a scale is fixed on the vertical plate 11 near the slider 72. The worker can intuitively understand the distance the roller brush moves up and down by observing the scale value indicated by the indicator needle.

[0035] In this embodiment, the adjustment shaft 73 is a hand-turned shaft, and a hand wheel 76 is provided at its end for manual gripping to rotate the adjustment shaft 73. In other embodiments, it can also be replaced by an electric adjustment method, such as driving the slider to slide up and down by a motor and a screw rod.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A roller brush type cleaning device, characterized in that: It includes a fixed seat, a rotary drive mechanism, a roller brush, a bearing seat, a support rod and a spray system; the rotary drive mechanism is installed on the fixed seat, one end of the roller brush is transmission-connected to the rotating shaft of the rotary drive mechanism, the roller brush shaft of the roller brush is rotatably passed through the bearing seat, and the bearing seat is installed on the fixed seat through the support rod; the spray system is used to spray water or medicine on the product.

2. The roller brush cleaning device according to claim 1, characterized in that: A bearing is embedded at one end of the bearing seat, and the other end is fixedly connected to the support rod; the bearing seat and the support rod together form an L shape.

3. The roller brush cleaning device according to claim 2, characterized in that: The roller brush comprises a roller brush shaft and bristles planted on the outer periphery of the roller brush shaft, and the bearing seat is located close to the bristles.

4. The roller brush cleaning device according to claim 1, characterized in that: The gap between two adjacent roller brushes is a cleaning station, and the spraying direction of the spray system is toward the cleaning station.

5. The roller brush cleaning device according to claim 1, characterized in that: The fixed seat includes vertical plates at both ends, and the roller brush cleaning device also includes a roller brush height adjustment component, which includes a slide rail, a slider, an adjustment shaft and a gear set; a vertical avoidance groove is opened on the vertical plate, the slide rail is vertically fixed on the side of the vertical plate, the slider is slidably mounted on the slide rail, the support rod and the rotation drive mechanism are both fixed on the slider, the rotating shaft of the rotation drive mechanism passes through the vertical avoidance groove and is coaxially connected to the end of the roller brush; the adjustment shaft is penetrated by the vertical plate, and the adjustment shaft is transmission connected to the slider through the gear set.

6. The roller brush cleaning device according to claim 5, characterized in that: The roller brush type cleaning device comprises two groups of cleaning units spaced apart from each other, and each group of cleaning units comprises a rotary drive mechanism, a roller brush, a bearing seat and a support rod.

7. The roller brush cleaning device according to claim 5, characterized in that: The adjusting shaft is rotatably mounted on the vertical plate. The adjusting shaft is a hand-rotating shaft, and a hand wheel for manually rotating the adjusting shaft is provided at the end thereof.

8. The roller brush cleaning device according to claim 5, characterized in that: The gear set includes a first bevel gear and a second bevel gear, the first bevel gear is sleeved on the outer periphery of the adjusting shaft, the second bevel gear is transmission connected to the slider, the first bevel gear and the second bevel gear are meshed with each other, and the axial direction of the first bevel gear is perpendicular to the axial direction of the second bevel gear.

9. The roller brush cleaning device according to claim 5, characterized in that: The slider is fixed with an indicating needle extending out of the outer side thereof, and the vertical plate is fixed with a scale at a position close to the slider.

10. The roller brush cleaning device according to claim 1, characterized in that: The rotating shaft of the rotary drive mechanism is connected to the support rod through a bearing sleeve.

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