Efficient metal belt cleaning device

Abstract

The invention discloses an efficient metal belt cleaning device, and belongs to the technical field of steel belt cleaning processes. The upper surface and the lower surface of strip steel are cleaned at the same time by arranging the brush rollers and the brush roller combination, the brushing effect is good, arrangement is simple, the brushing section is short, the number of driving motors is small, and space and energy are saved; the bristles are formed by twisting and bonding very fine nylon wires, and different abrasive materials can be infiltrated in the middle according to needs, so that the strength and the cleaning effect of the bristles can be improved, and the service life can be prolonged; when the device works, the device transversely moves in a reciprocating manner relative to the strip steel, the roller surface of the brush roller is uniformly abraded, the problems that the two sides of two pairs of brushes are mutually engaged and the energy consumption of a motor for driving the brush roller is increased due to small abrasion of the side part of the brush roller and long bristles are generated, the pressure of the middle part on the strip steel is reduced, the brushing effect is reduced, the bristles can be fully utilized, and the service life of the brush roller is long are avoided.

Description

Technical Field

[0001] The invention relates to a high-efficiency metal belt cleaning device, belonging to the technical field of steel belt cleaning processes. Background Art

[0002] Strip steel refers to a conveyor belt made of carbon steel that is used as the traction and carrying component of a belt conveyor. It can also be used to bundle goods. It is a narrow and long steel plate produced by various steel rolling companies to meet the needs of industrial production of various metal or mechanical products in different industrial sectors.

[0003] At present, the strip steel cleaning production line adopts a brush roller to support roller brushing machine, which has the following characteristics:

[0004] 1. The combination of brush rollers and support rollers is required to clean the upper and lower surfaces of the strip. Two pairs of brush rollers and support rollers are required (one pair is the upper brush roller and the lower support roller, and the other pair is the upper support roller and the lower brush roller) to achieve the purpose. To achieve a good brushing effect, such an arrangement requires many repetitions, a long brushing section, a large number of drive motors, and a waste of space and energy.

[0005] 2. The bristles are made of single nylon wire, which cannot reach the concave areas on the surface of the strip, resulting in poor cleaning effect.

[0006] 3. The width of the production strip will change frequently according to the needs. The brush roller surface wears unevenly, and the middle part wears quickly, resulting in poor brushing effect. In severe cases, the roller shape must be folded down and trimmed, and the life of the brush roller is short.

[0007] Therefore, it is urgent to provide a strip steel cleaning device with high efficiency and long service life. Summary of the invention

[0008] In order to solve at least one of the above problems, the present invention provides a high-efficiency metal belt cleaning device, and the technical solution is as follows:

[0009] A high-efficiency metal strip cleaning device comprises a brushing main unit and a fixing device, wherein the brushing main unit comprises a brushing trough structure, an upper brush roller and a lower brush roller located below the upper brush roller are installed between the two side walls of the brushing trough, the upper brush roller is connected to an upper brush roller driving motor for driving the upper brush roller to rotate, the lower brush roller is connected to a lower brush roller driving motor for driving the lower brush roller to rotate, the lower brush roller driving motor is installed on the fixing device, a fixing structure is provided at the connection between the lower brush roller driving motor and the lower brush roller, the bottom of the upper brush roller driving motor is fixed on the fixing structure, an upper brush roller lifting motor is provided above the brushing trough, the upper brush roller lifting motor can control the upper brush roller to move up and down, a lower brush roller lifting motor is provided at the bottom of the brushing trough, the lower brush roller lifting motor can control the lower brush roller to move up and down; the fixing device comprises a linear guide rail, a main unit moving seat and a main unit fixed base, the linear guide rail comprises a guide rail and a bearing; wherein the brush roller driving motor and the brushing main unit are installed on the main unit moving seat; a linear guide rail is provided between the main unit moving seat and the main unit fixed base.

[0010] The upper brush roller and the lower brush roller are provided with bristles, and the bristles are formed by twisting and bonding very fine nylon threads.

[0011] The working principle of the high-efficiency metal belt cleaning device of the present invention is:

[0012] The metal belt enters from the feed port, and the position of the upper brush roller and the lower brush roller is set according to the size of the metal belt. They move horizontally back and forth relative to the strip steel, and the brush roller surface is evenly worn to avoid wear on the edge of the brush roller. The brush bristles are long and the bristles can be fully utilized, extending the life of the brush roller.

[0013] The beneficial effects of the present invention are:

[0014] The brush roller and brush roller combination clean the upper and lower surfaces of the strip at the same time, with good brushing effect and simple layout. The brushing section is short, the number of drive motors is small, and space and energy are saved.

[0015] The bristles are made of very fine nylon threads twisted and bonded together. Different abrasives can be mixed in the middle as needed to increase the strength of the bristles, the cleaning effect and the service life.

[0016] When the brush washing machine is working, it moves horizontally back and forth relative to the strip steel, and the brush roller surface wears evenly, which prevents the edges of the brush roller from being worn out due to small wear and tear and long bristles. On the one hand, the two pairs of brushes bite each other on both sides, increasing the energy consumption of the motor driving the brush roller. On the other hand, the pressure on the strip steel in the middle becomes smaller, reducing the brushing effect, so that the bristles can be fully utilized and the brush roller life is prolonged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in 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 creative work.

[0018] Figure 1 It is a structural schematic diagram of a high-efficiency metal belt cleaning device of the present invention;

[0019] Figure 2 is a front view of a high-efficiency metal belt cleaning device of the present invention;

[0020] In the figure, 1 is the brush washing tank, 2 is the upper brush roller lifting motor, 3 is the upper brush roller, 4 is the lower brush roller, 5 is the lower brush roller lifting motor, 6 is the upper brush roller driving motor, 7 is the lower brush roller driving motor, 8 is the linear guide rail, 9 is the main engine moving seat, and 10 is the main engine fixed base. DETAILED DESCRIPTION

[0021] In order to make the objectives, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] Embodiment 1:

[0023] This embodiment provides a high-efficiency metal belt cleaning device. Figure 1 , the device comprises:

[0024] A high-efficiency metal strip cleaning device comprises a brushing main unit and a fixing device, wherein the brushing main unit comprises a brushing tank 1 structure, an upper brush roller 3 and a lower brush roller 4 located below the upper brush roller 3 are installed between the two side walls of the brushing tank 1, the upper brush roller 3 is connected to an upper brush roller drive motor 6 for driving the upper brush roller 3 to rotate, the lower brush roller 4 is connected to a lower brush roller drive motor 7 for driving the lower brush roller 4 to rotate, the lower brush roller drive motor 7 is installed on the fixing device, a fixing structure is provided at the connection between the lower brush roller drive motor 7 and the lower brush roller 4, the upper brush roller drive motor 6 The bottom is fixed on the fixed structure, an upper brush roller lifting motor 2 is arranged above the scrubbing tank 1, and the upper brush roller lifting motor 2 can control the upper brush roller 3 to move up and down, and a lower brush roller lifting motor 5 is arranged at the bottom of the scrubbing tank 1, and the lower brush roller lifting motor 5 can control the lower brush roller 4 to move up and down; the fixing device includes a linear guide rail 8, a main engine moving seat 9 and a main engine fixed base 10, and the linear guide rail includes a guide rail and a bearing; wherein the brush roller driving motor and the scrubbing main engine are installed on the main engine moving seat 9; there is a linear guide rail 8 between the main engine moving seat 9 and the main engine fixed base 10.

[0025] The upper brush roller 3 and the lower brush roller 4 are provided with bristles, and the bristles are made of very fine nylon threads twisted and bonded.

[0026] The working principle of the high-efficiency metal belt cleaning device in this embodiment is:

[0027] The metal belt enters from the feeding port, and the positions of the upper brush roller 3 and the lower brush roller 4 are set according to the size of the metal belt. They move horizontally back and forth relative to the strip steel, and the brush roller surface is evenly worn to avoid wear on the edge of the brush roller. The brush bristles are long and the bristles can be fully utilized, extending the service life of the brush roller.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency metal belt cleaning device, characterized in that: The high-efficiency metal belt cleaning device comprises a brushing main machine and a fixing device, wherein the brushing main machine comprises a brushing tank (1), an upper brush roller lifting motor (2), an upper brush roller (3), a lower brush roller (4), a lower brush roller lifting motor (5), an upper brush roller driving motor (6), and a lower brush roller driving motor (7); the fixing device comprises a linear guide rail (8), a main machine moving seat (9), and a main machine fixing base (10); Wherein, an upper brush roller (3) and a lower brush roller (4) located below the upper brush roller (3) are installed between the two side walls of the brushing tank (1); the upper brush roller (3) is connected to an upper brush roller driving motor (6) for driving the upper brush roller (3) to rotate; the lower brush roller (4) is connected to a lower brush roller driving motor (7) for driving the lower brush roller (4) to rotate; the lower brush roller driving motor (7) is installed on a fixing device; a fixing structure is provided at the connection between the lower brush roller driving motor (7) and the lower brush roller (4); the bottom of the upper brush roller driving motor (6) is fixed on the fixing structure; an upper brush roller lifting motor (2) is provided above the brushing tank (1); the upper brush roller lifting motor (2) can control the upper brush roller (3) to move up and down; a lower brush roller lifting motor (5) is provided at the bottom of the brushing tank (1); the lower brush roller lifting motor (5) can control the lower brush roller (4) to move up and down; The brush roller driving motor and the brush cleaning main unit are installed on a main unit moving seat (9); a linear guide rail (8) is provided between the main unit moving seat (9) and the main unit fixed base (10).

2. The high-efficiency metal strip cleaning device according to claim 1 is characterized in that: The upper brush roller (3) and the lower brush roller (4) are provided with bristles, and the bristles are made of very fine nylon threads twisted and bonded.

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