Automatic brush overturning and cleaning device

Abstract

The utility model relates to the technical field of feed packaging, in particular to an automatic brush overturning and cleaning device which comprises a sealing frame body, a lifting driving mechanism and an overturning and cleaning device. The sealing frame body is movably connected to the upper part of the mobile scale bucket; the lifting driving mechanism is connected with the sealing frame body and is used for realizing the lifting motion of the sealing frame body; the overturning cleaning device is installed on the sealing frame body, and the overturning cleaning device comprises a cleaning mechanism used for cleaning a scale cover of the mobile scale bucket and an overturning driving device used for driving the cleaning mechanism. According to the automatic cleaning device, the overturning cylinder is controlled to stretch out and draw back, when the sealing frame body ascends and descends to a certain set height, the hairbrush is driven by the overturning cylinder to overturn, the automatic cleaning function is achieved, and the problems of material accumulation and dust and the defects that a conventional cleaning device is large in size, large in power consumption, large in noise and the like are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of feed packaging, in particular to an automatic brush turning and cleaning device. Background Art

[0002] During the packaging and transportation of feed, material and dust may accumulate. If not cleaned promptly, unclean material may enter the weighing hopper, causing cross-contamination between qualified and unqualified materials in the hopper, resulting in reduced feed quality and impacting feed weighing accuracy. If personnel are required to clean the accumulated material and dust during production, weighing will take a long time, resulting in high labor costs and low production efficiency. Utility Model Content

[0003] In order to solve the problem of low weighing efficiency caused by manual cleaning of the weighing bucket in the prior art, the utility model provides an automatic brush flipping cleaning device which improves the weighing efficiency.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A brush automatic flip cleaning device, comprising:

[0006] A sealing frame movably connected to the upper part of the movable weighing bucket;

[0007] A lifting drive mechanism, the lifting drive mechanism being connected to the sealing frame and being used to realize the lifting movement of the sealing frame;

[0008] The overturning cleaning device is installed on the sealing frame. The overturning cleaning device includes a cleaning mechanism for cleaning the scale cover of the mobile scale bucket and a overturning driving device for driving the cleaning mechanism.

[0009] Furthermore, the cleaning mechanism includes a brush.

[0010] Furthermore, the flip drive device includes a flip cylinder arranged on a sealed frame, the piston rod of the flip cylinder is connected to a connecting rod arm, the connecting rod arm is connected to a rotating shaft, the rotating shaft is connected to a rotating arm, and the brush is connected to the rotating arm.

[0011] Furthermore, an angle steel is fixed on the rotating arm, and the brush is fixed on the angle steel.

[0012] Furthermore, the brush is extended and arranged perpendicular to the moving direction of the movable weighing bucket.

[0013] Furthermore, a bearing seat is fixed on the sealing frame, and the rotating shaft is installed on the bearing seat.

[0014] Furthermore, a hollow fillet is fixed on the sealing frame, and the hollow fillet is in sealing contact with the movable scale bucket.

[0015] Furthermore, a lifting cylinder seat is fixed on the sealing frame, and the lifting drive mechanism includes a lifting cylinder connected to the lifting cylinder seat.

[0016] Beneficial effects:

[0017] (1) The utility model controls the extension and contraction of the flip cylinder. When the sealing frame is raised or lowered to a certain set height, the flip cylinder drives the brush to flip, thereby realizing the function of automatic cleaning, solving the problems of material accumulation and dust, and the shortcomings of conventional cleaning devices such as large size, high power consumption, and high noise;

[0018] (2) The flip cleaning device and the sealing frame of the utility model have a compact structure and occupy a small space. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural diagram of the sealing frame;

[0021] Figure 2 It is a structural diagram of the flip cleaning device;

[0022] Figure 3 This is a schematic diagram of the brush in a retracted state;

[0023] Figure 4 This is a schematic diagram of the brush in a cleaning state;

[0024] Figure 5 This is a disassembly diagram of the brush automatic flip cleaning device and the scale cover in the cleaning state;

[0025] Figure 6 for Figure 5 A partial enlarged view of point A in the middle;

[0026] Figure 7 The diagram shows the disassembly relationship between the automatic brush flip cleaning device and the scale cover in the retracted state;

[0027] Figure 8 for Figure 7 A partial enlarged view of point B in the middle.

[0028] 1. Sealing frame, 2. Hollow insert, 3. Lifting long frame, 4. Lifting short frame, 5. Lifting cylinder seat, 6. Rotating arm, 7. Connecting arm, 8. Bearing seat, 9. Rotating shaft, 10. Flipping cylinder, 11. Scale cover. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0031] Unless otherwise specifically stated, the relative arrangement of the parts and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to actual proportional relationships. The technology, methods and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be considered as part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following figures, and therefore, once an item is defined in one figure, it does not need to be further discussed in subsequent figures.

[0032] In the description of the present invention, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "horizontal, vertical, vertical, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0033] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used herein to describe the spatial positional relationship of a device or feature to other devices or features as shown in the figures. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figures. For example, if the device in the drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0034] In addition, it should be noted that the use of words such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above words have no special meaning and therefore cannot be understood as limiting the scope of protection of this utility model.

[0035] like Figures 1 to 8 A brush automatic flip cleaning device includes a sealing frame 1, a lifting drive mechanism, and a flip cleaning device, wherein the sealing frame 1 is formed by splicing two long sealing frames 3 and two short sealing frames 4. The sealing frame 1 is movably connected above the mobile weighing bucket; the lifting drive mechanism is connected to the sealing frame 1 to achieve the lifting movement of the sealing frame 1; the flip cleaning device is installed on the sealing frame 1, and the flip cleaning device includes a cleaning mechanism for cleaning the scale cover 11 of the mobile weighing bucket and a flip driving device for driving the cleaning mechanism. The cleaning mechanism can be a sponge, felt, or other structure. As a preferred embodiment of the utility model, the cleaning mechanism includes a brush.

[0036] The flipping drive device includes a flipping cylinder 10 disposed on a sealed frame 1. Specifically, a flipping cylinder base is fixed to the sealed frame 1, and the flipping cylinder 10 is hinged to the flipping cylinder base. A connecting arm 7 is hinged to the piston rod of the flipping cylinder 10, and the connecting arm 7 is fixedly connected to a rotating shaft 9. The rotating shaft 9 is fixedly connected to a rotating arm 6, and a brush is connected to the rotating arm 6. An angle steel is fixed to the rotating arm 6, and the brush is fixed to the angle steel. The brush extends perpendicular to the direction of movement of the movable scale bucket. Specifically, the piston rod of the flipping cylinder 10 is connected to the connecting arm 7 by a Y-shaped joint. The rotating shaft 9 then drives the rotating arm 6 to drive the H-shaped brush fixed to the angle steel, which serves to flip and clean the accumulated materials and dust above the scale bucket.

[0037] A bearing seat 8 is fixed to the sealing frame 1, and a rotating shaft 9 is mounted on the bearing seat 8. A hollow fillet 2 is fixed to the sealing frame 1, which forms a sealing contact with the mobile scale hopper. This ensures a tight seal while also providing space for the brush to rotate. A flexible connection connects the sealing frame 1 and the mobile scale hopper, ensuring a tight seal while preventing dust from escaping as the feed enters the hopper.

[0038] A lifting cylinder seat 5 is fixed on the sealing frame 1, and the lifting drive mechanism includes a lifting cylinder connected to the lifting cylinder seat 5. As an embodiment of the present utility model, four lifting cylinder seats 5 are provided on the sealing frame 1.

[0039] Working Principle: Initially, the flip cylinder 10 is retracted, and the lifting cylinder drives the sealing frame 1 to begin lifting. When the sealing frame 1 is lifted to a certain height, the flip cylinder 10 begins to slowly extend due to the action of the solenoid valve. The brush is driven by the connecting rod arm 7 through two bearings to drive the rotating arm 6 to begin flipping, continuously cleaning the accumulated materials and dust on the top of the scale cover 11. The cleaning process can be done while flipping. During this process, the mobile scale bucket can move to coordinate with the cleaning process. Of course, the sealing frame 1 can also be translated to assist with the cleaning work. After working continuously for more than ten times, the flip cylinder 10 returns to its initial state, ending the work and completing the cleaning work.

[0040] The above are only preferred specific implementation methods of the present invention, but the protection scope of the present invention is not limited to them. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention within the technical scope disclosed by the present invention, and they should be covered by the protection scope of the present invention.

Claims

1. A brush automatic flip cleaning device, characterized by: include: A sealing frame (1), wherein the sealing frame (1) is movably connected above the movable weighing bucket; A lifting drive mechanism, the lifting drive mechanism being connected to the sealing frame (1) and being used to realize the lifting movement of the sealing frame (1); The overturning cleaning device is installed on a sealing frame (1). The overturning cleaning device comprises a cleaning mechanism for cleaning a scale cover (11) of a movable scale bucket and a overturning driving device for driving the cleaning mechanism.

2. The brush automatic flip cleaning device according to claim 1, characterized in that: The cleaning mechanism comprises a brush.

3. The automatic brush flipping cleaning device according to claim 1, characterized in that: The flip driving device comprises a flip cylinder (10) arranged on a sealing frame (1); a piston rod of the flip cylinder (10) is connected to a connecting rod arm (7); the connecting rod arm (7) is connected to a rotating shaft (9); the rotating shaft (9) is connected to a rotating arm (6); and the brush is connected to the rotating arm (6).

4. The automatic brush flipping cleaning device according to claim 3, characterized in that: An angle steel is fixed on the rotating arm (6), and the brush is fixed on the angle steel.

5. The automatic brush flipping cleaning device according to claim 4, characterized in that: The brush is extended and arranged perpendicular to the moving direction of the movable weighing bucket.

6. The automatic brush flipping cleaning device according to claim 3, characterized in that: A bearing seat (8) is fixed on the sealing frame (1), and a rotating shaft (9) is installed on the bearing seat (8).

7. The automatic brush flipping cleaning device according to claim 1, characterized in that: A hollow fillet (2) is fixed on the sealing frame (1), and the hollow fillet (2) is in sealing contact with the movable scale bucket.

8. The automatic brush flipping cleaning device according to claim 1, characterized in that: A lifting cylinder seat (5) is fixed on the sealing frame (1), and the lifting drive mechanism includes a lifting cylinder connected to the lifting cylinder seat (5).

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