Quick-release curtain cleaning aid

Abstract

The utility model discloses a quick detachable curtain cleaning auxiliary device, it includes metal backplate (1) with magnet clamping plate (2), the magnet clamping plate (2) includes magnet (21) and magnet support (22), magnet (21) and magnet support (22) are connected fixedly, one side of magnet (21) of magnet clamping plate (2) is magnetically attracted on metal backplate (1). The utility model discloses quick detachable curtain cleaning auxiliary device can provide a force point for maintenance personnel when cleaning and maintaining, and the metal backplate makes the curtain equivalent to be located on a horizontal desktop, thereby can be quickly wiped clean, and will not make it deformation. The utility model discloses quick detachable curtain cleaning auxiliary device adopts magnetic attraction structure, and the dismounting is convenient, saves the time of daily maintenance, and improves work efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of cigarette production technology, specifically relating to a quick-release curtain cleaning auxiliary device. Background Technology

[0002] In the current tobacco processing workshops, belt drives are commonly used for material conveying in the production process of tobacco shreds and stems. Since there is usually a height difference at the connection point of two belt conveyors (referred to as "belt conveyors"), a curtain is usually installed at the material drop hood of the belt conveyor to prevent material deviation, spillage, and dust splashing.

[0003] After each day's production tasks are completed, these curtains need to be cleaned. Currently, most workshops still use manual wiping: workers use towels to clean the surface of the curtains. However, the curtain material is soft, and wiping with even a little force will create irregular curves, making it difficult to find a stable point of force. If too much force is used, the curtain can be stretched and deformed, affecting its subsequent use; if the force is too light, it cannot effectively remove the residual material adhering to the surface of the curtain, requiring repeated wiping, which is not only time-consuming but also significantly increases labor costs. Especially when cleaning the curtains of conveyors with low height, it often requires two people to work together: one person holds the curtain flat with both hands while the other person performs the wiping operation, making the process cumbersome and inefficient.

[0004] To address the above problems, this utility model is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a quick-release flat surface for the curtain, offering maintenance personnel a leverage point during cleaning and maintenance. This makes the curtain function like a horizontal tabletop, allowing for quick and easy cleaning without deformation. This saves time on routine maintenance, significantly reduces usage and maintenance costs, lowers labor intensity, and improves efficiency.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model provides a quick-release curtain cleaning auxiliary device, which includes a metal back plate 1 and a magnetic clamping plate 2;

[0008] The magnetic clamp 2 includes a magnet 21 and a magnet bracket 22, and the magnet 21 and the magnet bracket 22 are connected and fixed.

[0009] The magnet 21 of the magnet clamp 2 is magnetically attached to the metal back plate 1 on one side.

[0010] Preferably, the quick-release curtain cleaning auxiliary device has two states: unused and used.

[0011] Unused state: The magnetic clamp 2 is directly magnetically attached to the metal back plate 1; at this time, the quick-release curtain cleaning auxiliary device is in an unused state, and it can be placed in an easily accessible position.

[0012] Usage state: A curtain 3 is provided between the magnetic clamp 2 and the metal back plate 1, and the magnetic clamp 2 is magnetically attached to the metal back plate 1 through the curtain 3. At this time, the quick-release curtain cleaning auxiliary device is in use, and the curtain needs to be fixed between the magnetic clamp 2 and the metal back plate 1.

[0013] Preferably, when in use, the magnetic clamp 2 is removed from the metal back plate 1 to switch from the unused state to the used state. Then, the curtain 3 is placed on one side of the metal back plate 1, and the magnetic clamp 2 is magnetically attached to the metal back plate 1 through the curtain 3. After use, the magnetic clamp 2 is removed from the curtain 3 to switch from the used state to the unused state. Then, the magnetic clamp 2 is removed from the curtain 3 and magnetically attached to the metal back plate 1.

[0014] Preferably, there are two magnetic clamping plates 2, located on opposite sides of the metal back plate 1, to ensure even force distribution on both sides when clamping the curtain.

[0015] Preferably, each of the magnetic clamps 2 has a magnet 21 at each end.

[0016] Preferably, the magnet bracket 22 is located on the side of the magnet away from the metal back plate 1, and the magnet 21 and the magnet bracket 22 are connected and fixed by nuts 23 and bolts 24. The magnet bracket 22, located on the side of the magnet away from the metal back plate 1, serves two purposes: first, it balances the magnetic attraction of the two magnets, facilitating the quick laying of the curtain and preventing the curtain from sliding down due to insufficient magnetic attraction of a single magnet; second, it allows the magnet bracket to be used as a handle for quick removal of the magnet. Without the magnet bracket, using only the magnet itself would require the operator to remove the magnet by hand, which is time-consuming and laborious. This invention features a magnet bracket installed on the side of the magnet away from the metal back plate, with the magnet 21 and the magnet bracket 22 connected and fixed by nuts 23 and bolts 24. During use, the operator can use the middle part of the magnet bracket as a handle to quickly remove the magnet, saving time and effort.

[0017] Preferably, the magnet holder 22 has a chamfer 25 on its side. This chamfer is to prevent the operator from cutting their palm when removing the magnet clamp.

[0018] Preferably, the frictional force between the quick-release curtain cleaning aid and the curtain 3, generated by the magnetic attraction of the quick-release curtain cleaning aid, is greater than the weight of the quick-release curtain cleaning aid. Limiting the magnitude of the magnetic attraction is crucial to ensuring that the quick-release curtain cleaning aid can hold the curtain 3 without slipping. In practice, the magnetic attraction cannot be too small, otherwise the quick-release curtain cleaning aid will slip; conversely, the magnetic attraction cannot be too large, otherwise it will exceed the curtain's bearing capacity, damaging the curtain and increasing the difficulty of removal and unloading.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The quick-release curtain cleaning auxiliary device of this utility model can provide a point of leverage for maintenance personnel during cleaning and maintenance. The metal back plate makes the curtain equivalent to being on a horizontal table, so that it can be wiped clean quickly without deforming it.

[0021] 2. This utility model's quick-release curtain cleaning auxiliary device adopts a magnetic structure, making disassembly convenient, saving daily maintenance time, and improving work efficiency. Specifically, the magnet and the metal back plate are connected by strong magnetic attraction, eliminating the need to disassemble traditional fixing components such as screws and clips. When cleaning the curtain, workers only need to disassemble and install it by hand, saving cleaning time, effectively reducing the interference of maintenance work on equipment operation, and indirectly improving overall work efficiency. In addition, this utility model's quick-release curtain cleaning auxiliary device can be directly disassembled by hand without tools, reducing the labor intensity of workers and improving comfort and safety during operation.

[0022] 3. Compared to the traditional method of forcefully pulling and finding a point of leverage for wiping, this quick-release curtain cleaning auxiliary device saves on usage and maintenance costs. Specifically, on the one hand, it avoids the traditional method of "forcefully pulling and finding a point of leverage" during cleaning, reducing wear and tear on the curtain and decreasing the frequency of replacement due to tearing, thus saving on curtain consumable costs and subsequent maintenance costs from the source. On the other hand, the quick-release curtain cleaning auxiliary device can be removed from the curtain by hand without the need for additional special disassembly tools, saving on the costs of purchasing, storing, and regularly maintaining tools, resulting in significant cumulative cost savings over long-term use.

[0023] 4. This utility model relates to a quick-release curtain cleaning auxiliary device. The magnet bracket 22 is located on the side of the magnet away from the metal back plate 1. The magnet 21 and the magnet bracket 22 are connected and fixed by nuts 23 and bolts 24. The magnet bracket 22 serves two purposes: first, it balances the magnetic attraction of the two magnets, facilitating quick flattening of the curtain and preventing the curtain from sliding down due to insufficient magnetic attraction of a single magnet; second, it allows the magnet bracket to be used as a handle for quick removal of the magnet. Without the magnet bracket, the operator would have no grip to remove the magnet by hand, which is time-consuming and laborious. This utility model has a magnet bracket installed on the side of the magnet away from the metal back plate. The magnet 21 and the magnet bracket 22 are connected and fixed by nuts 23 and bolts 24. During use, the operator can use the middle part of the magnet bracket as a handle to quickly remove the magnet, saving time and effort. Furthermore, the magnet bracket 22 has a chamfered edge 25 on its side. The chamfer is to prevent operators from cutting their hands when removing the magnet clamps. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the quick-release curtain cleaning auxiliary device of this utility model when it is not in use.

[0025] Figure 2 This is a schematic diagram of the quick-release curtain cleaning auxiliary device of this utility model during use.

[0026] The names of the reference numerals in the figure description are as follows: 1-Metal back plate, 2-Magnetic clamp, 3-Blind, 21-Magnet, 22-Magnetic bracket, 23-Nut, 24-Bolt, 25-Chamfer. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the embodiments.

[0028] Those skilled in the art will understand that the following embodiments are for illustrative purposes only and should not be construed as limiting the scope of the present invention. Where specific techniques or conditions are not specified in the embodiments, they are performed in accordance with the techniques or conditions described in the literature in the field or according to the product instructions. Materials or equipment whose manufacturers are not specified are all conventional products that can be obtained by purchase.

[0029] Those skilled in the art will understand that, unless specifically stated otherwise, the singular forms “a,” “an,” “the,” and “the” used herein may also include the plural forms. It should be further understood that the word “comprising” as used in this specification means the presence of the stated features, integers, steps, operations, elements, and / or components, but does not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we say an element is “connected” to another element, it can be directly connected to the other element, or there may be an intermediate element. Furthermore, the term “connected” as used herein can include wireless connections.

[0030] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more. The terms "inner", "upper", "lower", etc., indicate the orientation or state relationship based on the orientation or state relationship shown in the drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "equipped with" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art will understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0032] It will be understood by those skilled in the art that, unless otherwise defined, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. It should also be understood that terms such as those defined in general dictionaries should be understood to have the same meaning as in the context of the prior art, and should not be interpreted in an idealized or overly formal sense unless defined as herein.

[0033] Example

[0034] This embodiment is a quick-release curtain cleaning auxiliary device, which includes a metal back plate 1 and a magnetic clamping plate 2;

[0035] The magnetic clamp 2 includes a magnet 21 and a magnet bracket 22, and the magnet 21 and the magnet bracket 22 are connected and fixed.

[0036] The magnet 21 of the magnet clamp 2 is magnetically attached to the metal back plate 1 on one side.

[0037] The quick-release curtain cleaning auxiliary device has two states: unused and used.

[0038] Unused state: The magnetic clamp 2 is directly magnetically attached to the metal back plate 1; at this time, the quick-release curtain cleaning auxiliary device is in an unused state, and it can be placed in an easily accessible position.

[0039] Usage state: A curtain 3 is provided between the magnetic clamp 2 and the metal back plate 1, and the magnetic clamp 2 is magnetically attached to the metal back plate 1 through the curtain 3. At this time, the quick-release curtain cleaning auxiliary device is in use, and the curtain needs to be fixed between the magnetic clamp 2 and the metal back plate 1.

[0040] When needed, switch from the unused state to the used state by removing the magnetic clamp 2 from the metal back plate 1, placing the curtain 3 on one side of the metal back plate 1, and then magnetically attaching the magnetic clamp 2 to the metal back plate 1 through the curtain 3. After use, switch from the used state to the unused state by removing the magnetic clamp next to the curtain 3, detaching it from the curtain 3, and then magnetically attaching the magnetic clamp 2 to the metal back plate 1.

[0041] There are two magnetic clamping plates 2, located on opposite sides of the metal back plate 1, to ensure even force distribution on both sides when clamping the curtain.

[0042] Each of the magnetic clamps 2 has a magnet 21 at each end.

[0043] The magnet bracket 22 is located on the side of the magnet away from the metal back plate 1. The magnet 21 and the magnet bracket 22 are connected and fixed by nuts 23 and bolts 24. The magnet bracket 22 serves two purposes: first, it balances the magnetic attraction of the two magnets, facilitating the quick laying of the curtain and preventing the curtain from sliding down due to insufficient magnetic attraction of a single magnet; second, it allows the magnet bracket to be used as a handle for quick removal of the magnet. Without the magnet bracket, the operator would have no grip to remove the magnet by hand, which is time-consuming and laborious. This invention features a magnet bracket installed on the side of the magnet away from the metal back plate. The magnet 21 and the magnet bracket 22 are connected and fixed by nuts 23 and bolts 24. During use, the operator can use the middle part of the magnet bracket as a handle to quickly remove the magnet, saving time and effort.

[0044] The magnet holder 22 has a chamfer 25 on its side. This chamfer is to prevent operators from cutting their palms when removing the magnet clamp.

[0045] The frictional force generated by the magnetic attraction of the quick-release curtain cleaning aid device between the device and the curtain 3 is greater than the weight of the device. Limiting the magnitude of the magnetic attraction is crucial to ensuring that the quick-release curtain cleaning aid device can hold the curtain 3 securely without slipping. In practice, the magnetic attraction cannot be too small, otherwise the device will slip; conversely, the magnetic attraction cannot be too large, otherwise it will exceed the curtain's tolerance limit, damaging it and increasing the difficulty of removal.

[0046] like Figure 1-2 As shown, during maintenance, remove the two magnetic clamps, place the metal backing plate behind the curtain to be cleaned, lay the curtain flat, and then magnetically attach the two magnetic clamps to the metal backing plate through the curtain. Maintenance personnel can then quickly wipe the curtain using the leverage point of the metal backing plate. The friction between the device and the curtain generated by the attraction of the four magnets is greater than the device's own weight, preventing it from falling off. This significantly improves cleaning efficiency while greatly reducing manual labor intensity.

Claims

1. A quick-release curtain cleaning auxiliary device, characterized in that, It includes a metal back plate (1) and a magnetic clamp (2). The magnet clamp (2) includes a magnet (21) and a magnet bracket (22), and the magnet (21) and the magnet bracket (22) are connected and fixed. The magnet (21) of the magnet clamp (2) is magnetically attached to the metal back plate (1) on one side.

2. The quick-release curtain cleaning auxiliary device according to claim 1, characterized in that, The quick-release curtain cleaning auxiliary device has two states: unused and used. In unused state: The magnetic clamp (2) is directly magnetically attached to the metal back plate (1); Usage state: There is a curtain (3) between the magnetic clamp (2) and the metal back plate (1), and the magnetic clamp (2) is magnetically attracted to the metal back plate (1) through the curtain (3).

3. The quick-release curtain cleaning auxiliary device according to claim 2, characterized in that, When needed, switch from unused state to used state, remove the magnetic clamp (2) from the metal back plate (1), place the curtain (3) on one side of the metal back plate (1), and then magnetically attach the magnetic clamp (2) to the metal back plate (1) through the curtain (3); after use, switch from used state to unused state, remove the magnetic clamp next to the curtain (3), detach it from the curtain (3), and then magnetically attach the magnetic clamp (2) to the metal back plate (1).

4. The quick-release curtain cleaning auxiliary device according to claim 1, characterized in that, There are two magnet clamps (2), which are located on the two opposite sides of the metal back plate (1).

5. The quick-release curtain cleaning auxiliary device according to claim 1, characterized in that, Each of the magnet clamps (2) has a magnet (21) at each end.

6. The quick-release curtain cleaning auxiliary device according to claim 1, characterized in that, The magnet bracket (22) is located on the side of the magnet away from the metal back plate (1), and the magnet (21) and the magnet bracket (22) are connected and fixed by nuts (23) and bolts (24).

7. The quick-release curtain cleaning auxiliary device according to claim 1, characterized in that, The magnet holder (22) has a chamfer (25) on its side.

8. The quick-release curtain cleaning auxiliary device according to claim 1, characterized in that, The frictional force between the quick-release curtain cleaning auxiliary device and the curtain (3), which is converted from the magnetic attraction of the quick-release curtain cleaning auxiliary device, is greater than the weight of the quick-release curtain cleaning auxiliary device.

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