Laser device for removing surface of scrap steel

Abstract

The utility model discloses a laser device for removing the surface of scrap steel, which comprises a device body, a workbench is arranged on the device body, and an input unit, a first turnover unit, a second turnover unit, a brushing unit and an output unit are sequentially arranged at the upper end of the workbench. A laser unit and a control unit are arranged at one side end of the workbench, a dust collection unit is further arranged at the bottom end of the workbench, and a joint arm and a laser head are arranged on the laser unit in a connected mode. The waste steel surface treatment device is simple and reasonable in structure, convenient to use, high in automation degree, small in pollution, rapid and comprehensive in waste steel surface treatment, good in machining quality, small in damage to objects, economical, environment-friendly, capable of guaranteeing personal safety and suitable for popularization and application.

Description

Technical Field

[0001] The utility model relates to a laser device for cleaning the surface of scrap steel, belonging to the technical field of steel recycling equipment. Background Art

[0002] At present, with the continuous development of science and technology, high-end precision processing with high added value and high technical barriers is one of the important research directions. With the increase in demand for high-precision processing, related precision processing technologies are also developing rapidly. For example, the development of laser technology has gained more and more recognition in the market. Laser surface treatment is a commonly used processing technology in the materials industry, especially in the metal materials industry.

[0003] However, the existing laser surface treatment of scrap steel still needs to be improved. There may be a large number of stains and rust on the surface of the scrap steel. In such a case, laser cleaning is bound to produce a large amount of dust. If not handled in time, it will reduce the processing efficiency and quality. After cleaning, it is necessary to manually turn it over and clean it again, which has high labor costs and may cause safety problems for personnel. During the turning process, the material will rub or collide with the work surface, which will also cause damage to the material, unable to meet the processing requirements, and reduce work efficiency.

[0004] To this end, we propose a laser device for scrap steel surface cleaning. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In order to solve the above problems, the utility model provides a laser device for scrap steel surface removal which has a simple and reasonable structure, is easy to use, has a high degree of automation, has low pollution, can quickly and comprehensively treat the surface of scrap steel with good processing quality, causes little damage to objects, is economical and environmentally friendly, ensures personal safety, and is suitable for popularization and use.

[0007] (II) Technical solution

[0008] The utility model discloses a laser device for scrap steel surface cleaning, which comprises: a device body, a workbench is arranged on the device body, an input unit, a first flip unit, a second flip unit, a brushing unit and an output unit are arranged in sequence on the upper end of the workbench, a laser unit and a control unit are arranged on one side end of the workbench, a dust collecting unit is also arranged on the bottom end of the workbench, and a joint arm and a laser head are connected to the laser unit.

[0009] Furthermore, the workbench is hollowed out at the position of the dust collecting unit, the dust collecting unit is arranged at the lower ends of the first flip unit, the second flip unit and the cleaning unit, the input unit and the output unit are fixed to the two ends of the workbench by snap connections, and the first flip unit and the second flip unit are installed and placed at an angle in the workbench.

[0010] Furthermore, the input unit and the output unit are provided with a support frame, a support seat, a conveying roller set, a transmission gear set and a driving motor, and the input unit and the output unit are configured to be modularly spliced.

[0011] Furthermore, the first flip unit and the second flip unit are both provided with a rotating shaft, a flip frame, a supporting moving rod and a base, an electromagnetic induction roller is provided between the flip frames, a rotating drive machine and a connecting transmission member are connected to the outside of the rotating shaft, and the first flip unit and the second flip unit are arranged to flip 90 degrees corresponding to each other.

[0012] Furthermore, the cleaning unit is provided with at least one group of upper brush rollers and lower brush rollers.

[0013] Furthermore, the laser unit is configured as a laser machine, the laser head is connected to the laser machine via an optical fiber, and a plurality of laser emission ports are provided at an output end of the laser head.

[0014] Furthermore, the control unit is provided with an image acquisition module, a laser control module, a conveying control module, an electromagnetic induction control module, a signal module and a main control module.

[0015] Furthermore, the dust collecting unit is provided with an upper dust collecting port, a side dust collecting port 1, a side dust collecting port 2, a material dropping chute, a dust collector, a dust collecting box and a pipeline connection, wherein the side dust collecting port 1 and the side dust collecting port 2 are respectively installed on one side end of the first flip unit and the second flip unit, and the upper dust collecting port is installed on the upper end of the cleaning unit.

[0016] Furthermore, the articulated arm is installed on a rotating support seat, and the articulated arm is configured as a multi-section articulated arm, wherein the multi-section articulated arms are connected via joint movable axes, and the articulated arm and the laser head are connected via a universal shaft.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a simple and reasonable structure, is easy to use, has a high degree of automation, has little pollution, can quickly and comprehensively treat the surface of scrap steel with good processing quality, causes little damage to objects, is economical and environmentally friendly, ensures personal safety, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of the utility model.

[0021] Figure 2 It is a schematic diagram of the internal structure of a workbench of the utility model.

[0022] Figure 3 It is a schematic diagram of the laser structure of the utility model.

[0023] 1-device body; 2-workbench; 3-input unit; 4-first flip unit; 5-second flip unit; 6-brush unit; 7-output unit; 8-laser unit; 9-control unit; 10-dust collection unit; 11-joint arm; 12-laser head; 45-1-rotation axis; 45-2-flip frame; 45-3-support moving rod; 45-4-base; 45-5-electromagnetic induction roller; 45-6-rotation Driving machine; 45-7-connecting transmission parts; 6-1-upper brush roller; 6-2-lower brush roller; 8-1-laser machine; 12-1-optical fiber; 12-2-laser outlet; 10-1-upper dust collecting port; 10-2-side dust collecting port 1; 10-3-side dust collecting port 2; 10-4-feeding chute; 10-5-dust collector; 10-6-dust collecting box; 10-7-pipeline; 11-1-joint movable shaft; 11-2-universal shaft. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] like Figure 1A laser device for scrap steel surface cleaning is shown, comprising: a device body 1, a workbench 2 is arranged on the device body 1, an input unit 3, a first flip unit 4, a second flip unit 5, a brushing unit 6 and an output unit 7 are arranged in sequence on the upper end of the workbench 2, a laser unit 8 and a control unit 9 are arranged on one side of the workbench 2, a dust collecting unit 10 is also arranged on the bottom end of the workbench 2, and a joint arm 11 and a laser head 12 are connected to the laser unit 8;

[0026] The workbench 2 is hollowed out at the position of the dust collecting unit 10, the dust collecting unit 10 is arranged at the lower end of the first flip unit 4, the second flip unit 5 and the cleaning unit 6, the input unit 3 and the output unit 7 are fixed to the two ends of the workbench 2 by snap connection, and the first flip unit 4 and the second flip unit 5 are installed and placed obliquely in the workbench 2;

[0027] The input unit 3 and the output unit 7 are provided with a support frame, a support seat, a conveying roller set, a transmission gear set and a driving motor, and the input unit 3 and the output unit 7 are configured as modular splicing;

[0028] The first flip unit 4 and the second flip unit 5 are both provided with a rotating shaft 45-1, a flip frame 45-2, a supporting moving rod 45-3 and a base 45-4, an electromagnetic induction roller 45-5 is provided between the flip frames 45-2, a rotating drive machine 45-6 and a connecting transmission member 45-7 are externally connected to the rotating shaft 45-1, and the first flip unit 4 and the second flip unit 5 are arranged to flip 90 degrees corresponding to each other;

[0029] The cleaning unit 6 is provided with at least one set of upper brush rollers 6-1 and lower brush rollers 6-2;

[0030] The laser unit 8 is configured as a laser machine 8-1, the laser head 12 is connected to the laser machine 8-1 via an optical fiber 12-1, and a plurality of laser emission ports 12-2 are configured at the output end of the laser head 12;

[0031] The control unit 9 is provided with an image acquisition module, a laser control module, a conveying control module, an electromagnetic induction control module, a signal module and a main control module;

[0032] The dust collecting unit 10 is provided with an upper dust collecting port 10-1, a side dust collecting port 1 10-2, a side dust collecting port 2 10-3, a material dropping chute 10-4, a dust collecting machine 10-5, a dust collecting box 10-6 and a pipe 10-7, wherein the side dust collecting port 1 10-2 and the side dust collecting port 2 10-3 are respectively installed at one side end of the first flip unit 4 and the second flip unit 5, and the upper dust collecting port 10-1 is installed at the upper end of the cleaning unit 6;

[0033] The articulated arm 11 is installed on a rotating support seat. The articulated arm 11 is configured as a multi-section articulated arm, wherein the multi-section articulated arms are connected via a joint movable shaft 11 - 1 , and the articulated arm 11 and the laser head 12 are connected via a universal shaft 11 - 2 .

[0034] The utility model has the advantages of simple and reasonable structure, convenient use, high degree of automation, low pollution, fast and comprehensive surface treatment of scrap steel with good processing quality, little damage to objects, economy and environmental protection, personal safety protection, and is suitable for popularization and use.

[0035] Working principle of the utility model: The laser device for scrap steel surface cleaning shown in the utility model comprises a device body 1, a workbench 2, an input unit 3, a first flip unit 4, a second flip unit 5, a brushing unit 6, an output unit 7, a laser unit 8, a control unit 9, a dust collecting unit 10, a joint arm 11 and a laser head 12; a laser unit 8 and a control unit 9 are connected and installed on one side of the workbench 2, an input unit 3, a first flip unit 4, a second flip unit 5, a brushing unit 6 and an output unit 7 are installed in the workbench 2, the first flip unit 4 and the second flip unit 5 are placed by tilting the first flip unit 4 and the second flip unit 5 The scrap steel on the first flip unit 4 is flipped to the second flip unit 5 by mutual 90-degree inward flipping, and the flipped scrap steel material is transported back to the first flip unit 4. The front and back surfaces of the material are laser-cleared by the articulated arm 11 and the laser head 12 connected and installed by the laser unit 8. A joint movable shaft 11-1 and a universal shaft 11-2 are provided between the articulated arm 11 and the laser head 12. The laser head 12 can clear the side of the material, and the scrap steel surface is cleared comprehensively and quickly. The control unit 9 mainly controls the operation and operation of the entire mechanical equipment, with a high degree of automation and stable operation to ensure processing quality.

[0036] The first flip unit 4 and the second flip unit 5 are both composed of a rotating shaft 45-1, a flip frame 45-2, a supporting moving rod 45-3, a base 45-4 and an electromagnetic induction roller body 45-5. The rotating shaft 45-1 is rotated and driven by a rotary drive machine 45-6 and a connecting transmission member 45-7 to complete the flipping between the first flip unit 4 and the second flip unit 5, that is, to complete the flipping of the material, thereby reducing the labor of manual flipping. The electromagnetic induction roller body 45-5 can better adsorb the scrap steel material on the flip unit to protect the material from falling and the wear caused by friction during the flipping process. The first flip unit 4 and the second flip unit 5 are arranged inside the workbench 2. The groove 10-4 is at its bottom, and the side dust collecting port 1 10-2 and the side dust collecting port 2 10-3 are above one side of the first turning unit 4 and the second turning unit 5, so that the scraps produced by the laser cleaning process fall into the material dropping groove 10-4 and are sucked into the side dust collecting port 1 10-2 and the side dust collecting port 2 10-3 to prevent the flying dust from being blown out. In addition, before the material is discharged, it passes through the upper brush roller 6-1 and the lower brush roller 6-2, and the dust attached to the surface of the scrap steel is brushed again by the brush roller. At the same time, the dust brushed out is sucked in by the upper dust collecting port 10-1, and the dust absorbed and fallen will be concentrated in the dust collecting box 10-6, which protects the working environment from pollution, ensures the health of the staff, and is economical and environmentally friendly.

[0037] The utility model uses laser to remove the surface of scrap steel, generates less waste chips, causes less damage to objects, has high speed and high efficiency, and through the removal and collection of waste chips, ensures good processing quality, reduces labor, and improves work efficiency and personal safety.

[0038] The above-described embodiments are merely descriptions of preferred implementations of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by ordinary personnel in the field to the technical solution of the present invention should fall within the protection scope of the present invention, and the technical contents of the present invention for protection have been fully recorded in the claims.

Claims

1. A laser device for scrap steel surface cleaning, characterized in that: The invention comprises a device body (1), wherein a workbench (2) is arranged on the device body (1), an input unit (3), a first flip unit (4), a second flip unit (5), a cleaning unit (6) and an output unit (7) are arranged in sequence on the upper end of the workbench (2), a laser unit (8) and a control unit (9) are arranged on one side end of the workbench (2), a dust collection unit (10) is also arranged on the bottom end of the workbench (2), and a joint arm (11) and a laser head (12) are connected to the laser unit (8).

2. A laser device for scrap steel surface cleaning according to claim 1, characterized in that: The workbench (2) is hollowed out at the position of the dust collecting unit (10); the dust collecting unit (10) is arranged at the lower ends of the first flip unit (4), the second flip unit (5) and the cleaning unit (6); the input unit (3) and the output unit (7) are fixed to the two ends of the workbench (2) by snap-fit ​​connection; and the first flip unit (4) and the second flip unit (5) are installed and placed in an inclined manner in the workbench (2).

3. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The input unit (3) and the output unit (7) are provided with a support frame, a support seat, a conveying roller group, a transmission gear group and a driving motor, and the input unit (3) and the output unit (7) are configured to be modularly spliced.

4. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The first flip unit (4) and the second flip unit (5) are both provided with a rotating shaft (45-1), a flip frame (45-2), a supporting movable rod (45-3) and a base (45-4); an electromagnetic induction roller (45-5) is provided between the flip frames (45-2); a rotating drive machine (45-6) and a connecting transmission member (45-7) are externally connected to the rotating shaft (45-1); and the first flip unit (4) and the second flip unit (5) are arranged to flip 90 degrees with respect to each other.

5. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The cleaning unit (6) is provided with at least one group of upper brush rollers (6-1) and lower brush rollers (6-2).

6. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The laser unit (8) is configured as a laser machine (8-1), the laser head (12) is connected to the laser machine (8-1) via an optical fiber (12-1), and a plurality of laser output ports (12-2) are provided at the output end of the laser head (12).

7. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The control unit (9) is provided with an image acquisition module, a laser control module, a conveying control module, an electromagnetic induction control module, a signal module and a main control module.

8. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The dust collecting unit (10) is provided with an upper dust collecting port (10-1), a side dust collecting port 1 (10-2), a side dust collecting port 2 (10-3), a material dropping chute (10-4), a dust collector (10-5), a dust collecting box (10-6) and a pipeline (10-7) connected thereto. The side dust collecting port 1 (10-2) and the side dust collecting port 2 (10-3) are respectively installed at one side end of the first flip unit (4) and the second flip unit (5), and the upper dust collecting port (10-1) is installed at the upper end of the cleaning unit (6).

9. The laser device for scrap steel surface cleaning according to claim 1, characterized in that: The articulated arm (11) is installed on a rotating support seat. The articulated arm (11) is configured as a multi-section articulated arm, wherein the multi-section articulated arms are connected via a joint movable shaft (11-1), and the articulated arm (11) and the laser head (12) are connected via a universal shaft (11-2).

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