Plate conveying mechanism

Abstract

The utility model discloses a plate conveying mechanism which comprises a frame, supporting legs fixedly connected to the frame, a plurality of sets of unpowered rollers, a plurality of sets of electric rollers, a first electric roller brush, a second electric roller brush and a dust suction hood. The multiple sets of electric rollers are installed on the frame at equal intervals, and the unpowered rollers and the electric rollers are arranged alternately and rotationally installed on the frame; the first electric roller brush is installed on the frame and used for cleaning the upper surface of the plate. The second electric roller brush is installed on the frame and used for cleaning the lower surface of the plate. The dust hood is mounted at the upper end of the frame and covers the frame; and a dust collection joint pipe is arranged at the upper end of the dust collection cover. The utility model has the advantages that the cleanliness of the surface of the plate can be ensured so as to meet the requirements of various subsequent processes.

Description

Technical Field

[0001] This utility model relates to the field of conveying equipment technology, and in particular to a conveying mechanism for sheet metal. Background Technology

[0002] Board transport mechanisms are mechanical devices used in the timber processing industry to handle and transfer boards of various sizes and thicknesses. These mechanisms are designed to ensure the efficient and safe movement of boards from one location to another, while minimizing damage to the materials and human intervention. Such transport mechanisms not only improve work efficiency but also help maintain a safe working environment and the quality of the boards.

[0003] my country's utility model patent application CN 221679765 U discloses a conveying mechanism for sheet metal, which effectively solves the common problems of conveyor belt slippage and swaying in traditional conveyor systems by setting a limit structure between the drive wheel and the conveyor belt. This improvement not only enhances the stability of the conveyor belt operation and reduces potential damage to the sheet metal caused by positional misalignment or insufficient friction, but also indirectly improves the safety and reliability of the entire sheet metal transportation process. However, the belt conveyor method used has certain limitations, especially when handling sheet metal with high surface cleanliness requirements. For example, ensuring the sheet metal surface is dust-free and stain-free is crucial before fine processes such as film coating or paint application. However, this conveying mechanism lacks an effective surface cleaning function and cannot actively remove dust and other impurities that may be present on the sheet metal surface. This may lead to quality problems in subsequent processing, such as uneven film coating and poor coating adhesion, thus affecting the appearance quality and service life of the final product. Therefore, improvements are necessary. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a transport mechanism for sheet metal.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows:

[0006] A sheet metal transport mechanism includes a frame, legs fixed to the frame, multiple sets of non-powered rollers, multiple sets of electric rollers, a first electric roller brush, a second electric roller brush, and a dust collection hood. The multiple sets of electric rollers are equidistantly mounted on the frame, and the non-powered rollers and electric rollers are arranged alternately and rotatably mounted on the frame. The first electric roller brush is mounted on the frame for cleaning the upper surface of the sheet metal; the second electric roller brush is mounted on the frame for cleaning the lower surface of the sheet metal; the dust collection hood is mounted on the upper end of the frame and covers the frame; a dust collection connector pipe is provided at the upper end of the dust collection hood.

[0007] Preferably, an impurity collection chamber is fixedly connected to the lower end of the frame, and a slag discharge pipe is provided at the lower end of the impurity collection chamber.

[0008] Preferably, the frame is provided with guide wheels on which a plurality of guide plates are rotatably mounted; the frame is provided with mounting grooves, and the guide wheels are equidistantly mounted on the mounting grooves.

[0009] Preferably, the frame includes two parallel profiles and multiple connecting rods whose ends are respectively fixed to the two profiles.

[0010] Preferably, the electric roller brush is mounted on the frame via a mounting bracket.

[0011] Preferably, both the electric roller brush one and the electric roller brush two are brush-type electric rollers.

[0012] The above technical solution has the following advantages:

[0013] (1) This utility model ingeniously combines an electric roller and a non-powered roller, achieving efficient conveying of the sheet material through their synergistic effect. In this utility model, the electric roller provides the necessary driving force to ensure that the sheet material can move smoothly and accurately along the predetermined path; while the non-powered roller assists in the conveying of the sheet material, reduces frictional resistance, and ensures the smoothness and stability of the sheet material during the transmission process. This combination not only improves the speed and efficiency of sheet material transportation but also reduces the risk of sheet material damage caused by mechanical wear or improper operation.

[0014] (2) This utility model includes two electric roller brushes, namely, a first electric roller brush and a second electric roller brush, for effectively cleaning the surface of the sheet material during conveying. The first and second electric roller brushes remove dust, particles, and other impurities from the surface of the sheet material as it passes through, ensuring that the surface meets the required cleanliness standards. This feature is particularly important for subsequent processes that have strict requirements for the surface quality of the sheet material, such as lamination, coating, or precision machining, because a clean sheet material surface can significantly improve the effectiveness of these processes, reduce defects, and thus improve the quality and performance of the final product. Attached Figure Description

[0015] Figure 1 This is a structural diagram of the present invention;

[0016] Figure 2 for Figure 1 The left view;

[0017] Figure 3 for Figure 1 A top view, in which the dust cover is omitted;

[0018] Figure 4 For along Figure 3A three-dimensional sectional view of the central AA;

[0019] Figure 5 This is a perspective view of the present invention, in which the dust collection cover is omitted;

[0020] Figure 6 for Figure 5 Enlarged view of section B;

[0021] In the picture:

[0022] 1-Frame, 2-Legs, 3-Non-powered roller, 4-Electric roller, 5-Electric roller brush one, 6-Electric roller brush two, 7-Dust hood, 8-Dust suction connector pipe, 9-Impurity collection bin, 10-Slag discharge pipe, 11-Guide wheel, 12-Mounting groove, 13-Profile, 14-Connecting rod, 15-Mounting base. Detailed Implementation

[0023] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0024] As shown in the attached figure, a sheet metal transport mechanism includes a frame 1, support legs 2 fixed to the frame 1, multiple sets of non-powered rollers 3, multiple sets of electric rollers 4, electric roller brush 1 5, electric roller brush 2 6, and a dust collection hood 7. The multiple sets of electric rollers 4 are equidistantly installed on the frame 1, and the non-powered rollers 3 and electric rollers 4 are arranged alternately and rotatably installed on the frame 1. The electric roller brush 1 5 is installed on the frame 1 and is used for cleaning the upper surface of the sheet metal. The electric roller brush 2 6 is installed on the frame 1 and is used for cleaning the lower surface of the sheet metal. The dust collection hood 7 is installed on the upper end of the frame 1 and covers the frame 1. A dust collection connector pipe 8 is provided at the upper end of the dust collection hood 7.

[0025] As a further improvement to this example, an impurity collection chamber 9 is fixedly connected to the lower end of the frame 1, and a slag discharge pipe 10 is provided at the lower end of the impurity collection chamber 9. By setting the impurity collection chamber 9, debris and other impurities that fall off the surface of the board can be collected, which facilitates the centralized treatment of impurities.

[0026] As a further improvement to this example, a number of guide wheels 11 for guiding plates are rotatably arranged on the frame 1; the frame 1 is provided with a mounting groove 12, and the guide wheels 11 are equidistantly rotatably mounted on the mounting groove 12. By setting the guide wheels 11, it can be ensured that the plates are conveyed along a predetermined direction. The guide wheels 11 are preferably rubber wheels.

[0027] As a specific technical solution in this example, the frame 1 includes two parallel profiles 13 and multiple connecting rods 14 whose ends are respectively fixed to the two profiles 13. Obviously, the frame 1 can also adopt other applicable structural forms.

[0028] As a further improved technical solution in this example, the electric roller brush 5 is mounted on the frame 1 via a mounting base 15. The mounting base 15 can be height-adjustable to facilitate the adjustment of the height position of the electric roller brush 5, so as to meet the cleaning needs of the surface of plates of different thicknesses.

[0029] As a preferred technical solution in this example, both the electric roller brush 5 and the electric roller brush 6 adopt a brush-type electric roller, that is, the electric roller is used as the driving component and the roller brush is mounted on the electric roller. This structure is compact and easy to disassemble and assemble. Obviously, a motor-driven roller brush mechanism can also be used.

[0030] During operation, the sheet material enters the transport mechanism via upstream equipment. The sheet material is conveyed along the conveying surface formed by the non-powered roller 3 and the electric roller 4. The electric roller 4 provides conveying support and power, while the non-powered roller 3 only serves as conveying support. When the sheet material passes through the electric roller brush 5 and the electric roller brush 6, the upper surface of the sheet material contacts the brush surface of the electric roller brush 5, and the lower surface contacts the brush surface of the electric roller brush 6. After being cleaned, light impurities such as dust are drawn away by the dust hood 7 (connected to the negative pressure dust removal system through the dust suction connector pipe 8) and enter the dust removal system. Debris and other impurities fall into the impurity collection bin 9. At the same time, the dust hood 7, which completely covers the frame 1, is set up to prevent external dust and impurities from contaminating the sheet material, ensuring that the surface of the sheet material is clean. The cleaned sheet material then enters the downstream process equipment.

[0031] This utility model uses an electric roller 4 and a non-powered roller 3 for conveying, which facilitates the installation of electric roller brush 1 5 and electric roller brush 2 6 and the falling off of impurities. Electric roller brush 1 5 and electric roller brush 2 6 can remove dust, particles and other impurities from the surface of the board when it passes through, ensuring that the surface of the board meets the required cleanliness standard.

[0032] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A conveying mechanism for sheet metal, comprising a frame (1), legs (2) fixed to the frame (1), multiple sets of non-powered rollers (3), multiple sets of electric rollers (4), electric roller brush one (5), electric roller brush two (6), and a dust collection hood (7); characterized in that: Multiple sets of electric rollers (4) are equidistantly installed on the frame (1), and the non-powered rollers (3) and electric rollers (4) are arranged alternately and rotatably installed on the frame (1); the electric roller brush one (5) is installed on the frame (1) and is used for cleaning the upper surface of the board; the electric roller brush two (6) is installed on the frame (1) and is used for cleaning the lower surface of the board; the dust hood (7) is installed on the upper end of the frame (1) and covers the frame (1); the upper end of the dust hood (7) is provided with a dust suction connector pipe (8).

2. The conveying mechanism for sheet metal according to claim 1, characterized in that: The frame (1) is fixedly connected to the lower end of an impurity collection chamber (9), and the impurity collection chamber (9) is provided with a slag discharge pipe (10) at the lower end.

3. The conveying mechanism for sheet metal according to claim 1 or 2, characterized in that: The frame (1) is rotatably provided with a number of guide plates and guide wheels (11); the frame (1) is provided with a mounting groove (12), and the guide wheels (11) are equidistantly mounted on the mounting groove (12).

4. The conveying mechanism for sheet metal according to claim 1 or 2, characterized in that: The frame (1) includes two parallel profiles (13) and multiple connecting rods (14) with their ends fixed to the two profiles (13).

5. The conveying mechanism for sheet metal according to claim 1 or 2, characterized in that: The electric roller brush (5) is mounted on the frame (1) via a mounting base (15).

6. The conveying mechanism for sheet metal according to claim 1 or 2, characterized in that: Both the electric roller brush one (5) and the electric roller brush two (6) are brush-type electric rollers.

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