Material box cleaning device

Abstract

The utility model relates to a material box cleaning device. The material box cleaning device comprises a hose, air cylinders, sealing blocks and sealing boxes, the two air cylinders are installed on the cover plate, the sealing boxes are installed at the tops of the air cylinders, the sealing blocks are fixedly installed on the peripheries of the bottoms of the sealing boxes, the sealing boxes and the three adjacent sealing blocks on the inner wall of the material box form a certain obtuse angle, and pipe joints are installed in the sealing boxes. The other end of the hose is installed on the cover plate, and the hose is communicated with an air source. According to the scheme, materials adhered to the inner wall of the material box can be removed, particularly materials firmly adhered to the four corners of the bottom of the material box can be removed, the removed adhered materials enter the next working procedure at the same time, and therefore the labor intensity and material waste are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of tobacco equipment, and in particular to a material box cleaning device. Background Art

[0002] In the related art, materials in the material box are stored for a long time or are wet materials, which are easy to adhere to the inner wall of the material box, especially the four corners at the bottom of the material box. The materials adhered to the inner wall of the material box need to be manually removed after the material box exits the box turning machine, which increases the difficulty of removal and even causes material waste. Utility Model Content

[0003] In order to solve or partially solve the problems existing in the related technology, the present application provides a material box cleaning device, which can remove materials adhered to the inner wall of the material box, especially remove materials firmly adhered to the four corners of the bottom of the material box. The removed adhered materials enter the next process at the same time, thereby reducing labor intensity and material waste.

[0004] The first aspect of the present application provides a material box cleaning device, including a hose, a cylinder, a sealing block, and a sealing box, wherein two cylinders are installed on the cover plate, and sealing boxes are installed on the top of the cylinders. Sealing blocks are fixedly installed around the bottom of the sealing box, and the three sealing blocks adjacent to the sealing box and the inner wall of the material box form a certain obtuse angle. A pipe joint is installed in the sealing box, and the pipe joint is connected to the hose. The other end of the hose is installed on the cover plate, and the hose is connected to the air source.

[0005] Optionally, in some embodiments, a fixing block is installed on one side of the cover plate.

[0006] Optionally, in some embodiments, the sealing blocks are fixedly installed at the corners and bevel plates around the bottom of the sealing box to form a sealing cavity, a pipe joint is sealingly installed on each sealing block, and small holes are respectively provided at the corners and bevel plates around the bottom of the sealing box.

[0007] The technical solution provided by this application may have the following beneficial effects:

[0008] The present application provides a material box cleaning device, which can remove materials adhered to the inner wall of the material box, especially materials firmly adhered to the four corners of the bottom of the material box. The removed adhered materials enter the next process at the same time, thereby reducing labor intensity and material waste.

[0009] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0011] Figure 1 is a structural schematic diagram of a material box cleaning device shown in an embodiment of the present application;

[0012] Figure 2 It is a schematic diagram of the structure of the material box and the cover plate shown in the embodiment of the present application.

[0013] Reference numerals: cover plate 1 , material box 2 , fixing block 5 , hose 6 , cylinder 7 , sealing block 8 , sealing box 9 . DETAILED DESCRIPTION

[0014] The embodiments of the present application will be described in more detail below with reference to the accompanying drawings. Although the embodiments of the present application are shown in the accompanying drawings, it should be understood that the present application can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present application more thorough and complete, and to fully convey the scope of the present application to those skilled in the art.

[0015] In the description of the present application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0016] Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0017] In response to the above problems, an embodiment of the present application provides a material box cleaning device, which can remove materials adhered to the inner wall of the material box, especially materials firmly adhered to the four corners of the bottom of the material box. The removed adhering materials enter the next process at the same time, thereby reducing labor intensity and material waste.

[0018] The technical solution of the embodiments of the present application is described in detail below with reference to the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of a material box cleaning device shown in an embodiment of the present application.

[0020] See also Figure 1 The material box cleaning device shown in Example 1 of the present application includes a hose 6, a cylinder 7, a sealing block 8, and a sealing box 9. Two cylinders 7 are fixedly installed on the cover plate 1 by screws. The cylinder 7 is a multi-stage cylinder. The extension length of its piston is determined according to the height of the material box. A group of compressed air controls the extension and contraction of the two cylinders 7. A sealing box 9 is installed on the top of the cylinder 7. The sealing box 9 extends and retracts with the extension and contraction of the piston of the cylinder 7. Sealing blocks 8 are fixedly installed around the bottom of the sealing box 9. The sealing box 9 is a trapezoidal cube structure. The hollow part inside stores the hose 6 and the cylinder 7, and the sealing box 9 and The three adjacent sealing blocks 8 on the inner wall of the material box form a certain obtuse angle. The upper part of the sealing box 9 is an open structure, and the size is determined according to the width of the cover plate 1 and the width of the material box; the height of the sealing box 9 is determined according to the length of the cylinder body of the cylinder 7; the bottom plate of the sealing box 9 has a cylinder 7 piston connecting block and 5 hose 6 connecting blocks, and the 5 hose 6 connecting blocks correspond to and are perpendicular to the hose 6 connecting blocks on the cover plate 1 to ensure that the hose 6 is regular when it is extended and retracted inside the sealing box 9; a pipe joint is installed in the sealing box 9, the pipe joint is connected to the hose 6, the other end of the hose 6 is installed on the cover plate 1, and the hose 6 is connected to the gas source.

[0021] Embodiment 2 of the present application shows that a fixing block 5 is installed on one side of the cover plate 1. When the sealing box 9 is retracted together with the cylinder 7, one side of the sealing box 9 is closely attached to the fixing block 5 on one side of the cover plate 1. The fixing block 5 stabilizes the sealing box 9 when the poured material impacts the sealing box 9, thereby reducing the lateral force on the cylinder 7.

[0022] Embodiment 3 of the present application shows that the sealing block 8 is fixedly installed at the corners and bevel plates around the bottom of the sealing box 9 to form a sealed cavity, and the sealing installation pipe joint on each sealing block 8 is connected to the hose 6 connecting block of the bottom plate of the sealing box 9 to form 5 groups of separately controlled compressed air blowing pipelines, and each sealing block 8 has a sealing installation pipe joint, and the sealing box 9 has small holes around the corners and bevel plates around the bottom. The small holes at the corners around the bottom of the sealing box 9 spray compressed air to separate the material adhered to the inner wall of the material box from the inner wall of the material box, and the small holes on the bevel plates of the sealing box 9 spray compressed air to blow off the material accumulated on the bevel plates when the box is turned over.

[0023] Working process:

[0024] The cylinder 7 retracts, the two covers 1 of the box turner are turned up, and the material box containing materials enters the box turner. The two covers 1 of the box turner are turned down and covered. The box turner turns up the material box containing materials, and the two covers 1 of the box turner are turned up to pour out the materials. The two covers 1 of the box turner are turned down and covered, and the cylinder 7 extends. During the extension of the cylinder 7, 4 groups of compressed air are intermittently sprayed at the bottom of the sealed box 9 until it extends to the bottom of the material box. The 4 groups of compressed air are intermittently sprayed for multiple times to ensure the separation effect of the adhered material and the inner wall of the material box. The cylinder 7 retracts, the two covers 1 of the box turner are turned up, and the bevel plates of the sealed box 9 are intermittently sprayed with compressed air, and the remaining materials fall into the next process. The box turner turns down the empty material box, and the empty material box exits, completing the dumping of a box of materials, and the cycle is repeated in sequence.

[0025] The embodiments of the present application have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or improvements to the technology in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A material box cleaning device, comprising a box turning machine, a cover plate (1), and a material box (2), wherein the cover plate (1) is rotatably mounted on the box turning machine, and the upper part of the material box (2) is sealed by the cover plate (1), characterized in that: The material box cleaning device comprises a hose (6), a cylinder (7), a sealing block (8), and a sealing box (9). Two cylinders (7) are installed on the cover plate (1). The top of each cylinder (7) is equipped with a sealing box (9). Sealing blocks (8) are fixedly installed around the bottom of the sealing box (9). The sealing box (9) and three adjacent sealing blocks (8) on the inner wall of the material box (2) form a certain obtuse angle. A pipe joint is installed in the sealing box (9). The pipe joint is connected to the hose (6). The other end of the hose (6) is installed on the cover plate (1). The hose (6) is connected to the air source.

2. A material box cleaning device according to claim 1, characterized in that: A fixing block (5) is installed on one side of the cover plate (1).

3. A material box cleaning device according to claim 1, characterized in that: The sealing blocks (8) are fixedly mounted at the corners and bevel plates around the bottom of the sealing box (9) to form a sealing cavity. A pipe joint is sealed and mounted on each sealing block (8). The corners and bevel plates around the bottom of the sealing box (9) are respectively provided with small holes.

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