Storage cabinet and cleaning device for bottom belt chain of storage cabinet

Abstract

The utility model discloses a storage cabinet and a cleaning device for a bottom belt chain of the storage cabinet. The cleaning device comprises a connecting frame, at least one first brush and a fixing assembly. The connecting frame comprises a long-strip-shaped bottom plate which is in an arc shape in the extending direction of the bottom plate, the radian of the bottom plate is matched with the radian of a storage cabinet bottom belt chain, and the width size of the bottom plate is larger than or equal to the axial size of the chain. The fixing assembly is connected to the outer side face of the bottom plate and used for fixing the bottom plate to a fixing plate of the storage cabinet. The first brush is laid on the inner side face of the bottom plate, and the length of bristles of the first brush is larger than the distance between the bottom plate and the circumferential face of the chain after the cleaning device is installed, so that the chain shaft sleeve is connected with the bristles of the first brush when the chain passes through the cleaning device. In the production process, when a bottom belt and a chain of the bottom belt pass through the cleaning device, the shaft sleeve of the chain is cleaned through the first brush, the chain plate of the chain is cleaned through the second brush, the bottom belt is cleaned through the third brush, the cleaning effect of the cleaning device is good, and the problems caused by manual chain maintenance are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage cabinets, in particular to a cleaning device for a storage cabinet and a bottom belt chain thereof. Background Art

[0002] In the tobacco industry, storage cabinets are a widely used, key auxiliary equipment for storing and conditioning tobacco leaves and shredded tobacco on tobacco processing lines. Due to process quality requirements, the internal working conditions of the leaf storage room or shredded tobacco storage room of the storage cabinet must be maintained at a constant temperature and humidity. In addition, because the stored leaves and shredded tobacco are added with highly sticky flavors and spices, after long periods of production, tobacco stains, smoke foam, and dust generated by maintenance accumulate on the bottom belt chains of the storage cabinets, reducing the transmission efficiency of the bottom belt chains of the storage cabinets during production, thereby affecting the product quality and production efficiency of the tobacco. At present, manual cleaning of the chains is generally adopted, but the space in the interlayer of the bottom belt of the storage cabinet is small and the area is large, making it difficult for workers to maintain and clean the chains, which is time-consuming and labor-intensive, with poor maintenance results, and posing safety hazards. Utility Model Content

[0003] In order to solve at least one aspect of the above problems, the utility model provides a cleaning device for a storage cabinet and its bottom belt chain. During the production process, when the bottom belt and its chain pass through the cleaning device, the first brush cleans the chain sleeve, the second brush cleans the chain plate, and the third brush cleans the bottom belt. The cleaning effect is good, and there is no need for manual maintenance of the chain, which helps to reduce the labor intensity of the staff.

[0004] The present application is realized through the following technical scheme: a cleaning device for a cabinet bottom belt chain, comprising a connecting frame, at least one first brush and a fixing assembly; the connecting frame comprises a bottom plate, the bottom plate is long and arc-shaped along its extension direction, the curvature of the bottom plate matches the curvature of the cabinet bottom belt chain, and the width of the bottom plate is greater than or equal to the axial dimension of the chain; the fixing assembly is connected to the outer surface of the bottom plate and is used to fix the bottom plate to the fixed plate of the cabinet; the first brush is laid on the inner side surface of the bottom plate, and the bristle length of the first brush is greater than the distance between the bottom plate and the circumference of the chain after the cleaning device is installed, so that the chain sleeve is connected to the bristles of the first brush when passing through the cleaning device.

[0005] Preferably, the width dimension of the base plate is larger than the axial dimension of the chain; the connecting frame also includes two side plates, which are respectively fixedly connected to the inner side surface of the base plate on both sides along its extension direction, the side plates are arranged perpendicular to the base plate, and the extension direction of the side plates is the same as the extension direction of the base plate; a second brush is laid on the inner side surface of the side plate, and the bristle length of the second brush is greater than the distance between the side plate and the end face of the chain after the cleaning device is installed, so that the chain plate is connected to the bristles of the second brush when passing through the cleaning device.

[0006] Preferably, the second brushes on the two side panels are arranged opposite to each other.

[0007] Preferably, a plurality of the first brushes are provided, and the plurality of first brushes are spaced apart on the bottom plate along the extension direction of the bottom plate; the second brush is provided on the side plate at a position relative to the interval between the adjacent first brushes on the bottom plate.

[0008] Preferably, a mounting bracket is provided on the outer surface of one of the side panels, and the mounting bracket includes a first plate, which is arranged parallel to the bottom plate; a third brush is connected to the first plate, and the length of the bristles of the third brush is greater than the distance between the first plate and the peripheral surface of the bottom belt after the cleaning device is installed, so that the peripheral surface of the bottom belt is connected to the bristles of the third brush when passing through the cleaning device.

[0009] Preferably, the mounting frame also includes a second plate, which is arranged parallel to the side plate and has a threaded hole. A top screw is provided on the second plate, which passes through the side plate and is arranged in the threaded hole and is threadedly connected to the threaded hole. One end face of the first plate is fixedly connected to an end of the second plate away from the bottom plate.

[0010] Preferably, the first brush and the bottom plate, and the second brush and the side plate are detachably connected via at least one set of connecting bolts and connecting nuts.

[0011] Preferably, the fixing assembly includes a connecting plate, at least one fixing rod and a fixing nut; the first side surface of the connecting plate is fixedly connected to the outer side surface of the base plate; the first end of the fixing rod is fixedly connected to the second side surface of the connecting plate, and the second end of the fixing rod is provided with a thread, and the second end of the fixing rod is used to pass through the fixing plate of the cabinet; the fixing nut is threadedly connected to the second end of the fixing rod.

[0012] The present application also provides a storage cabinet, comprising a storage cabinet body, a fixed plate, a chain and a bottom belt, and a cleaning device for the bottom belt chain of the storage cabinet as described above. The cleaning device is installed on the fixed plate near the bottom belt chain through a fixing assembly, the bottom plate is arranged parallel to the circumferential surface of the chain, and the distance between the bottom plate and the circumferential surface of the chain is less than the bristle length of the first brush.

[0013] Preferably, the cleaning device includes a side plate, a second brush, a mounting frame and a third brush, a section of the chain is located between the two side plates, the distance between the side plate and the end face of the chain is less than the bristle length of the second brush, and the distance between the first plate and the circumference of the bottom belt is less than the bristle length of the third brush.

[0014] The utility model provides a storage cabinet and a cleaning device for its bottom belt chain, which has the following beneficial effects:

[0015] By designing a connecting frame that matches the bottom belt chain and arranging a first brush, a second brush and a third brush on the connecting frame, the bottom belt and its chain can be cleaned during the production process, that is, when the bottom belt and its chain pass through the cleaning device, the first brush cleans the chain sleeve, the second brush cleans the chain plate, and the third brush cleans the bottom belt. The cleaning device of the present application has a good cleaning effect and no manual maintenance of the chain is required; by designing the first brush and the bottom plate, the second brush and the side plate, and the mounting frame and the side plate to be detachably connected, the first brush, the second brush and the third brush can be easily replaced, which not only ensures the cleaning effect of the cleaning device of the present application, but also helps to reduce the labor intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To better understand the above and other objects, features, advantages, and functions of the present invention, reference may be made to the embodiments shown in the accompanying drawings. Like reference numerals in the accompanying drawings refer to like components. Those skilled in the art should understand that the accompanying drawings are intended to schematically illustrate preferred embodiments of the present invention and do not limit the scope of the present invention in any way, and that the components in the drawings are not drawn to scale.

[0017] Figure 1 A schematic structural diagram of a cleaning device for a cabinet bottom belt chain according to an embodiment of the present utility model is shown;

[0018] Figure 2 A side view of a cleaning device for a cabinet bottom belt chain according to an embodiment of the present utility model is shown;

[0019] Figure 3 A schematic structural diagram of a mounting frame for a cleaning device with a chain at the bottom of a storage cabinet according to an embodiment of the present utility model is shown;

[0020] Figure 4 A partial structural diagram of a storage cabinet according to an embodiment of the present utility model is shown.

[0021] Description of reference numerals:

[0022] 1. Connecting frame; 11. Bottom plate; 12. Side plate; 21. First brush; 22. Second brush; 23. Third brush; 3. Fixing assembly; 31. Connecting plate; 32. Fixing rod; 33. Fixing nut; 4. Fixing plate; 5. Mounting frame; 51. First plate; 52. Second plate; 521. Threaded hole; 6. Chain; 61. Bushing; 62. Chain plate; 7. Bottom belt. DETAILED DESCRIPTION

[0023] The following description of exemplary embodiments of the present disclosure is made in conjunction with the accompanying drawings, including various details of the embodiments of the present disclosure to facilitate understanding. These details should be considered as merely exemplary. Therefore, those skilled in the art will recognize that various changes and modifications may be made to the embodiments described herein without departing from the scope and spirit of the present disclosure. Similarly, for the sake of clarity and conciseness, descriptions of well-known functions and structures are omitted in the following description.

[0024] As used herein, the term "including" and its variations represent open inclusion, i.e., "including but not limited to." Unless otherwise stated, the term "or" means "and / or." The term "based on" means "based at least in part on." The terms "an example embodiment" and "an embodiment" mean "at least one example embodiment." The term "another embodiment" means "at least one additional embodiment." The terms "first," "second," etc. may refer to different or the same objects. Other explicit and implicit definitions may also be included below.

[0025] In order to at least partially solve the above-mentioned problems and one or more of other potential problems, an embodiment of the present disclosure proposes a cleaning device for a cabinet bottom belt chain, comprising a connecting frame 1, at least one first brush 21 and a fixing assembly 3; the connecting frame 1 comprises a bottom plate 11, which is long and arc-shaped along its extension direction, the curvature of the bottom plate 11 matches the curvature of the cabinet bottom belt chain 6, and the width dimension of the bottom plate 11 is greater than or equal to the axial dimension of the chain 6; the fixing assembly 3 is connected to the outer surface of the bottom plate 11, and is used to fix the bottom plate 11 on the fixed plate 4 of the cabinet; the first brush 21 is laid on the inner side surface of the bottom plate 11, and the bristle length of the first brush 21 is greater than the distance between the bottom plate 11 and the circumference of the chain 6 after the cleaning device is installed, so that the chain sleeve 61 is connected to the bristles of the first brush 21 when passing through the cleaning device.

[0026] Specifically, if Figures 1 to 3 As shown, the connecting frame 1 includes a bottom plate 11, which is long and arc-shaped along its extension direction. The curvature of the bottom plate 11 matches the curvature of the cabinet bottom belt chain 6, and the width of the bottom plate 11 is greater than or equal to the axial dimension of the chain 6; in a preferred embodiment, the width of the bottom plate 11 is greater than the axial dimension of the chain 6; the connecting frame 1 also includes two side plates 12, which are respectively fixedly connected to the inner side surface of the bottom plate 11 at both sides along its extension direction. The side plates 12 are arranged perpendicular to the bottom plate 11, and the extension direction of the side plates 12 is the same as the extension direction of the bottom plate 11, so that the connecting frame 1 is in the shape of an arc groove.

[0027] The fixing assembly 3 is connected to the outer side of the base plate 11 and is used to fix the base plate 11 to the fixing plate 4 of the cabinet; in this embodiment, the fixing assembly 3 includes a connecting plate 31, at least one fixing rod 32 and a fixing nut 33; the first side surface of the connecting plate 31 is fixedly connected to the middle area of ​​the outer side surface of the base plate 11; the fixing rod 32 is arranged perpendicular to the connecting plate 31, preferably, a plurality of fixing rods 32 are provided, the first ends of the plurality of fixing rods 32 are fixedly connected to the second side surface of the connecting plate 31, the second ends of the fixing rods 32 are provided with threads, and the second ends of the plurality of fixing rods 32 are used to pass through the fixing plate 4 of the cabinet; a plurality of fixing nuts 33 are provided, and the plurality of fixing nuts 33 correspond one-to-one to the plurality of fixing rods 32, and the plurality of fixing nuts 33 are all located on the other side of the fixing plate 4 and are respectively threadedly connected to the second ends of the plurality of fixing rods 32.

[0028] The first brush 21 is laid on the inner side surface of the bottom plate 11. Preferably, the first brush 21 is detachably connected to the bottom plate 11 by at least one set of connecting bolts and connecting nuts. The bristle length of the first brush 21 is greater than the distance between the bottom plate 11 and the peripheral surface of the chain 6 after the cleaning device is installed, so that the chain sleeve 61 is connected to the bristles of the first brush 21 when passing through the cleaning device. Preferably, a plurality of first brushes 21 are provided, and the plurality of first brushes 21 are spaced apart on the bottom plate 11 along the extension direction of the bottom plate 11; a second brush 22 is laid on the inner side surface of the side plate 12. Preferably, the second brush 22 is detachably connected to the side plate 12 by at least one set of connecting bolts and connecting nuts. The bristle length of the second brush 22 is greater than the distance between the bottom plate 11 and the peripheral surface of the chain 6 after the cleaning device is installed. The distance between the side plate 12 and the end face of the chain 6 after installation is arranged so that the chain plate 62 is connected with the bristles of the second brush 22 when passing through the cleaning device; more preferably, the second brushes 22 on the two side plates 12 are arranged opposite to each other, and the second brush 22 is arranged at a relative position of the side plate 12 and the interval between the adjacent first brush 21 on the bottom plate 11; in this embodiment, there are two first brushes 21 and two second brushes 22, and the two first brushes 21 are respectively arranged at the two ends of the inner side surface of the bottom plate 11, and the total length of the two first brushes 21 is less than the length of the bottom plate 11, so that the middle area of ​​the inner side surface of the bottom plate 11 is a vacant area, and the two second brushes 22 are respectively arranged on the two side plates 12 opposite to the vacant area of ​​the bottom plate 11.

[0029] In a preferred embodiment, a mounting bracket 5 is provided in the middle area of ​​the outer side surface of one of the side panels 12, and the mounting bracket 5 includes a first plate 51 and a second plate 52; the second plate 52 is provided in parallel with the side panel 12, and a threaded hole 521 is provided on the second plate 52; a top screw is provided on the second plate 52, and the top screw passes through the side panel 12 and is threadedly connected to the threaded hole 521; the first plate 51 is provided in parallel with the bottom plate 11, and one end face of the first plate 51 is fixedly connected to the end of the second plate 52 away from the bottom plate 11; a third brush 23 is connected to the first plate 51, and the length of the bristles of the third brush 23 is greater than the distance between the first plate 51 and the reversing point of the peripheral surface of the bottom belt 7 after the cleaning device is installed, so that the peripheral surface of the bottom belt 7 is connected to the bristles of the third brush 23 when passing through the cleaning device.

[0030] The present application also provides a storage cabinet, such as Figure 4 As shown, a cleaning device for a cabinet bottom belt 7 and chain 6 includes a cabinet body, a fixing plate 4, a chain 6, and a bottom belt 7, and any of the above-described cleaning devices. The cleaning device is mounted on the fixing plate 4 near the bottom belt 7 and chain 6 via a fixing assembly 3. Specifically, the second ends of a plurality of fixing rods 32 extend through the fixing plate 4, and a plurality of fixing nuts 33 are located on the other side of the fixing plate 4 and are respectively threadedly connected to the plurality of fixing rods 32. The bottom plate 11 is arranged parallel to the circumference of the chain 6, and the distance between the bottom plate 11 and the circumference of the chain 6 is less than the bristle length of the first brush 21. Preferably, the cleaning device includes a side plate 12 and a second brush 22, a section of the chain 6 is located between the two side plates 12, and the distance between the side plate 12 and the end surface of the chain 6 is less than the bristle length of the second brush 22. More preferably, the cleaning device further includes a mounting frame 5 and a third brush 23, and the distance between the first plate 51 and the circumference of the bottom belt 7 at the turning point is less than the bristle length of the third brush 23. During the production process, when the bottom belt 7 and its chain 6 pass through the cleaning device, the first brush 21 cleans the shaft sleeve 61 of the chain 6, the second brush 22 cleans the chain plate 62 of the chain 6, and the third brush 23 cleans the bottom belt 7.

[0031] While various embodiments of the present disclosure have been described above, the foregoing description is intended to be illustrative, non-exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is selected to best explain the principles of the embodiments, their practical applications, or technological improvements in the marketplace, or to enable others skilled in the art to understand this document.

Claims

1. A cleaning device with a chain at the bottom of a storage cabinet, characterized in that: It comprises a connecting frame (1), at least one first brush (21) and a fixing assembly (3); The connecting frame (1) includes a bottom plate (11), which is in the shape of an elongated strip and an arc along its extension direction. The curvature of the bottom plate (11) matches the curvature of the storage cabinet bottom belt chain (6), and the width of the bottom plate (11) is greater than or equal to the axial dimension of the chain (6). The fixing assembly (3) is connected to the outer surface of the bottom plate (11) and is used to fix the bottom plate (11) to the fixing plate (4) of the storage cabinet; The first brush (21) is laid on the inner side of the base plate (11), and the length of the bristles of the first brush (21) is greater than the distance between the base plate (11) and the peripheral surface of the chain (6) after the cleaning device is installed, so that the chain sleeve (61) is connected to the bristles of the first brush (21) when passing through the cleaning device.

2. A cleaning device for a storage cabinet bottom belt chain according to claim 1, characterized in that: The width dimension of the base plate (11) is greater than the axial dimension of the chain (6); the connecting frame (1) also includes two side plates (12), and the two side plates (12) are respectively fixedly connected to the inner side surface of the base plate (11) at both sides along the extension direction thereof, the side plates (12) and the base plate (11) are arranged perpendicularly, and the extension direction of the side plates (12) is the same as the extension direction of the base plate (11); a second brush (22) is laid on the inner side surface of the side plate (12), and the length of the bristles of the second brush (22) is greater than the distance between the side plate (12) and the end face of the chain (6) after the cleaning device is installed, so that the chain plate (62) is connected to the bristles of the second brush (22) when passing through the cleaning device.

3. A cleaning device for a storage cabinet bottom belt chain according to claim 2, characterized in that: The second brushes (22) on the two side panels (12) are arranged opposite to each other.

4. A cleaning device for a cabinet bottom belt chain according to claim 3, characterized in that: A plurality of the first brushes (21) are provided, and the plurality of first brushes (21) are arranged at intervals on the bottom plate (11) along the extension direction of the bottom plate (11); and the second brush (22) is arranged at a position on the side plate (12) relative to the interval between the adjacent first brushes (21) on the bottom plate (11).

5. The cleaning device for the bottom belt chain of a storage cabinet according to claim 2, characterized in that: A mounting frame (5) is provided on the outer side of one of the side plates (12), and the mounting frame (5) comprises a first plate (51), and the first plate (51) is provided parallel to the bottom plate (11); a third brush (23) is connected to the first plate (51), and the bristles of the third brush (23) are longer than the distance between the first plate (51) and the peripheral surface of the bottom belt (7) after the cleaning device is installed, so that the peripheral surface of the bottom belt (7) is connected to the bristles of the third brush (23) when passing through the cleaning device.

6. A cleaning device for a cabinet bottom belt chain according to claim 5, characterized in that: The mounting frame (5) further comprises a second plate (52), the second plate (52) being arranged parallel to the side plate (12), and a threaded hole (521) being provided on the second plate (52); a top screw being provided on the second plate (52), the top screw passing through the side plate (12) and being arranged in the threaded hole (521), and being threadedly connected to the threaded hole (521); and one end surface of the first plate (51) being fixedly connected to one end of the second plate (52) away from the bottom plate (11).

7. The cleaning device for the bottom belt chain of a storage cabinet according to claim 2, characterized in that: The first brush (21) and the bottom plate (11), and the second brush (22) and the side plate (12) are all detachably connected via at least one set of connecting bolts and connecting nuts.

8. The cleaning device for a storage cabinet bottom belt chain according to claim 1, characterized in that: The fixing assembly (3) comprises a connecting plate (31), at least one fixing rod (32) and a fixing nut (33); a first side surface of the connecting plate (31) is fixedly connected to the outer side surface of the bottom plate (11); a first end of the fixing rod (32) is fixedly connected to the second side surface of the connecting plate (31), a thread is provided on the second end of the fixing rod (32), and the second end of the fixing rod (32) is used to pass through the fixing plate (4) of the storage cabinet; and the fixing nut (33) is threadedly connected to the second end of the fixing rod (32).

9. A storage cabinet, characterized in that: The invention relates to a cleaning device for a cabinet bottom belt chain, comprising a cabinet body, a fixing plate (4), a chain (6) and a bottom belt (7), and the device according to any one of claims 1 to 8. The cleaning device is mounted on the fixing plate (4) near the bottom belt (7) and the chain (6) via a fixing assembly (3). The bottom plate (11) is arranged parallel to the circumference of the chain (6), and the distance between the bottom plate (11) and the circumference of the chain (6) is less than the length of the bristles of the first brush (21).

10. A storage cabinet according to claim 9, characterized in that: The cleaning device comprises a side plate (12), a second brush (22), a mounting frame (5) and a third brush (23); a section of the chain (6) is located between the two side plates (12); the distance between the side plate (12) and the end surface of the chain (6) is less than the length of the bristles of the second brush (22); and the distance between the first plate (51) and the peripheral surface of the bottom belt (7) is less than the length of the bristles of the third brush (23).

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