Novel laser cutting notch processing device

Abstract

The utility model discloses a novel laser cutting notch processing device which comprises a base, a supporting plate is installed on one side of the upper end face of the base, a rotating motor is installed on one side of the outer surface of the supporting plate, and a rotating column is rotationally arranged on the other side of the outer surface of the supporting plate. Four arc-shaped supporting plates are uniformly arranged on the outer surface of the rotating column, the arc-shaped supporting plates are movably connected with the rotating column through electric push rods, a moving seat is movably connected to the other side of the upper portion of the outer surface of the base through a horizontal moving mechanism, and a square groove is formed in one side of the outer surface of the moving seat; the inner side of the square groove is movably connected with two arc-shaped plates through a vertical moving mechanism. According to the device, steel pipe notches with different diameters can be processed, chippings and the like generated in the machining process can be collected, the filter plate can be conveniently cleaned, and the subsequent dust collection effect is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of laser incision treatment, in particular to a novel incision treatment device for laser cutting. Background Technique

[0002] Pipe fittings can be cut by a laser cutting device. By irradiating the material to be cut with a high-power density laser beam, the material is quickly heated to the vaporization temperature and evaporated to form holes. As the beam moves relative to the material, the holes continuously form a very narrow slit, completing the cutting of the material.

[0003] When a laser cutting machine cuts, an appropriate feed rate needs to be selected. If the feed rate is too high, the air pressure is too low, and the focus is too high, burrs similar to slag will be formed on the bottom surface of the incision. In order to ensure the qualified rate of the cut material, it is necessary to process the steel pipe incision to remove burrs and improve the product quality.

[0004] However, the existing deburring device for steel pipe incisions is not convenient to adjust, cannot adapt to the sizes and specifications of different steel pipes, resulting in poor quality of the processed steel pipes, and cannot collect the dust floating in the workshop during the processing; therefore, it does not meet the existing requirements. For this reason, we propose a novel incision treatment device for laser cutting. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel incision treatment device for laser cutting to solve the problems mentioned in the above background technique, that is, the existing deburring device for steel pipe incisions is not convenient to adjust, cannot adapt to the sizes and specifications of different steel pipes, resulting in poor quality of the processed steel pipes, and cannot collect the dust floating in the workshop during the processing.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A novel incision treatment device for laser cutting, including a base. On one side of the upper end surface of the base, a support plate is installed. On one side of the outer surface of the support plate, a rotating motor is installed. On the other side of the outer surface of the support plate, a rotating column is rotatably arranged. Four arc-shaped support plates are evenly arranged on the outer surface of the rotating column. The arc-shaped support plates are movably connected to the rotating column through electric push rods. On the other side above the outer surface of the base, a moving seat is movably connected through a horizontal moving mechanism. On one side of the outer surface of the moving seat, a square groove is provided. Inside the square groove, two arc-shaped plates are movably connected through a vertical moving mechanism. On the opposite sides of the outer surfaces of the two arc-shaped plates, abrasive papers are provided. On the other side of the outer surface of the moving seat, a groove is provided. Inside the groove, a dust suction device is provided. The dust suction device includes a U-shaped seat. Inside the U-shaped seat, a dust suction fan is installed. On one side of the dust suction fan, a filter plate is movably installed through a detachable mechanism. A dust collection chamber is provided inside the U-shaped seat.

[0007] Preferably, a handle is installed on one side of the outer surface of the U-shaped seat. The output end of the rotating motor is fixedly connected to the outer surface of the rotating column through a coupling. Rubber pads are fixedly connected to the outer sides of the four arc-shaped support plates facing away from each other. The horizontal movement mechanism includes a threaded rod. The threaded rod is arranged at the front and back of the upper end surface of the base through a transverse groove. A threaded block is sleeved on the outer surface of the threaded rod. The upper end surface of the threaded block is fixedly connected to the lower end surface of the moving seat.

[0008] Preferably, motors B are installed at the front and back of one side of the outer surface of the base. The output end of the motor B is fixedly connected to one end of the threaded rod through a connecting shaft. The other end of the threaded rod is rotatably connected to the inner wall of the transverse groove through a bearing.

[0009] Preferably, a plurality of dust suction heads are evenly arranged inside the square groove. The dust suction heads are fixedly connected to the groove through connecting pipes. The output end of the dust suction fan is connected to the dust collection chamber through a collection pipe. A discharge port is arranged on one side of the lower end surface of the U-shaped seat. A sealing cover is threadedly connected inside the discharge port. Magnets A are installed at the upper and lower parts of one side of the outer surface of the U-shaped seat. Magnets B are installed at the upper and lower parts of one side of the inner wall of the groove. The magnets A and B have opposite magnetic poles.

[0010] Preferably, the detachable mechanism includes insertion rods. The insertion rods are arranged at the front and back of the upper and lower end surfaces of the U-shaped seat through through holes. A spring B is sleeved on the outer surface of the insertion rods. Limit holes are arranged at the front and back of the upper and lower end surfaces of the filter plate. The limit holes are adapted to the insertion rods.

[0011] Preferably, four fixing plates are evenly arranged on one side of the filter plate. The fixing plates are fixedly connected to the surface of the U-shaped seat. Springs A are installed on the outer surfaces of the fixing plates. Circular grooves are arranged on the opposite sides of every two through holes. Pull rings are installed on the opposite sides of the outer surfaces of every two insertion rods.

[0012] Preferably, the vertical movement mechanism includes a lead screw. The lead screw is arranged at the front and back of the inner wall of the square groove through a vertical groove. A threaded plate is sleeved on the outer surface of the lead screw. The threaded plate is fixedly connected to the outer surface of the arc-shaped plate through a connecting plate. Motors A are installed in motor chambers on the opposite sides of the two vertical grooves. The output end of the motor A is fixedly connected to one end of the lead screw through a vertical shaft. The other end of the lead screw is rotatably connected to the inner wall of the vertical groove through a bearing. The arc-shaped plate is movably connected to the sandpaper through a magic tape.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. The utility model can support steel pipes with different diameters by setting an electric push rod and an arc-shaped support plate. After the steel pipe is stably clamped, the moving seat is moved through the horizontal moving mechanism until one end of the steel pipe extends into the inner side of the square groove. The positions of the two arc-shaped plates can be adjusted through the vertical moving mechanism until the outer surfaces of the sandpaper are respectively attached to the outer surface and the inner surface of the steel pipe. Then, by controlling the switch of the rotating motor, the rotating column is driven to rotate, and the sandpaper grinds the cut of the rotating steel pipe to remove burrs. By setting a dust collection device, during the deburring process, the switch of the dust collection fan can be turned on to collect dust such as debris generated during grinding. And by setting a filter plate, damage to the dust collection fan can be avoided. The utility model can process the cuts of steel pipes with different diameters and can collect debris generated during the processing;

[0015] 2. The utility model is provided with a detachable mechanism. When the filter plate needs to be cleaned, the U-shaped seat can be first removed from the inner side of the groove through the handle, and then the four insertion rods are simultaneously pulled outward. The other ends of the insertion rods leave the inner side of the limiting holes, and the limitation of the filter plate is released. Under the action of the spring A, the filter plate is pushed outward of the U-shaped seat, which is convenient for the user to remove it and clean it, ensuring that the subsequent dust collection effect will not be affected. The utility model is convenient for cleaning the filter plate and ensuring the subsequent dust collection effect. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the whole utility model;

[0017] Figure 2 is a main sectional view of the whole utility model;

[0018] Figure 3 is a schematic partial structural diagram of the dust collection device of the utility model;

[0019] Figure 4 is a schematic partial structural diagram of the detachable mechanism of the utility model;

[0020] Figure 5 is a schematic partial structural diagram of the arc-shaped plate of the utility model.

[0021] In the figure: 1, base; 2, support plate; 3, rotary motor; 4, rotary column; 5, arc-shaped support plate; 6, moving seat; 7, vertical moving mechanism; 701, lead screw; 702, threaded plate; 703, vertical groove; 704, motor A; 8, square groove; 9, horizontal moving mechanism; 901, horizontal groove; 902, threaded rod; 903, threaded block; 904, motor B; 10, electric push rod; 11, dust suction device; 1101, U-shaped seat; 1102, dust suction head; 1103, connecting pipe; 1104, filter plate; 1105, dust suction fan; 1106, dust collection chamber; 12, groove; 13, detachable mechanism; 1301, fixing plate; 1302, spring A; 1303, limit hole; 1304, insertion rod; 1305, spring B; 1306, through hole; 1307, circular groove; 14, arc-shaped plate; 15, sandpaper; 16, connecting plate. Detailed implementation mode

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] The rotary motor 3 (model YEJ3-112M-4), motor A 704 (model 68KTYZ), motor B 904 (model 68KTYZ), electric push rod 10 (model LBP40) and dust suction fan 1105 (model DPT20-55H) mentioned in the present invention can all be purchased from the market or obtained through private customization.

[0024] Please refer to Figures 1 to 5 , an embodiment provided by the present invention: A device for processing the incision of a new type of laser cutting, including a base 1. One side of the upper end surface of the base 1 is provided with a support plate 2. One side of the outer surface of the support plate 2 is provided with a rotary motor 3. The other side of the outer surface of the support plate 2 is rotatably provided with a rotary column 4. Four arc-shaped support plates 5 are evenly arranged on the outer surface of the rotary column 4. The arc-shaped support plates 5 are movably connected to the rotary column 4 through electric push rods 10. The other side above the outer surface of the base 1 is movably connected with a moving seat 6 through a horizontal moving mechanism 9. One side of the outer surface of the moving seat 6 is provided with a square groove 8. Two arc-shaped plates 14 are movably connected inside the square groove 8 through a vertical moving mechanism 7. Sandpapers 15 are arranged on the opposite sides of the outer surfaces of the two arc-shaped plates 14. A groove 12 is arranged on the other side of the outer surface of the moving seat 6. A dust suction device 11 is arranged inside the groove 12. The dust suction device 11 includes a U-shaped seat 1101. A dust suction fan 1105 is installed inside the U-shaped seat 1101. A filter plate 1104 is movably installed on one side of the dust suction fan 1105 through a detachable mechanism 13. A dust collection chamber 1106 is arranged inside the U-shaped seat 1101.

[0025] Further, a handle is installed on one side of the outer surface of the U-shaped seat 1101. The output end of the rotating motor 3 is fixedly connected to the outer surface of the rotating column 4 through a coupling. Rubber pads are fixedly connected to the opposite sides of the outer surfaces of the four arc-shaped support plates 5. The horizontal moving mechanism 9 includes a threaded rod 902. The threaded rod 902 is arranged at the front and back of the upper end surface of the base 1 through a transverse groove 901. A threaded block 903 is sleeved on the outer surface of the threaded rod 902. The upper end surface of the threaded block 903 is fixedly connected to the lower end surface of the moving seat 6. When the rotating motor 3 works, it can drive the rotating column 4 to rotate, improving the clamping stability of the arc-shaped support plate 5 on the steel pipe.

[0026] Motors B904 are installed at the front and back of one side of the outer surface of the base 1. The output end of the motor B904 is fixedly connected to one end of the threaded rod 902 through a connecting shaft. The other end of the threaded rod 902 is rotatably connected to the inner wall of the transverse groove 901 through a bearing. When the motor B904 works, it can drive the threaded rod 902 to rotate, and the threaded block 903 can move on the outer surface of the threaded rod 902, driving the moving seat 6 to move.

[0027] A plurality of dust suction heads 1102 are evenly arranged inside the square groove 8. The dust suction heads 1102 are fixedly connected to the groove 12 through a connecting pipe 1103. The output end of the dust suction fan 1105 is connected to the dust collection chamber 1106 through a collection pipe. A discharge port is arranged on one side of the lower end surface of the U-shaped seat 1101. A sealing cover is threadedly connected inside the discharge port. Magnets A are installed at the upper and lower parts of one side of the outer surface of the U-shaped seat 1101. Magnets B are installed at the upper and lower parts of one side of the inner wall of the groove 12. The magnets A and B have opposite magnetic poles, improving the stability of the U-shaped seat 1101 in the groove 12. When the dust suction fan 1105 works, debris, etc. can be collected in the dust collection chamber 1106. The sealing cover can be unscrewed to clean the dust, debris, etc. in the dust collection chamber 1106.

[0028] The detachable mechanism 13 includes a plug rod 1304. The plug rod 1304 is arranged at the front and back of the upper and lower end surfaces of the U-shaped seat 1101 through a through hole 1306. A spring B1305 is sleeved on the outer surface of the plug rod 1304. Limiting holes 1303 are arranged at the front and back of the upper and lower end surfaces of the filter plate 1104. The limiting holes 1303 are adapted to the plug rod 1304, and the plug rod 1304 can be inserted into the inside of the limiting holes 1303.

[0029] Four fixing plates 1301 are evenly arranged on one side of the filter plate 1104. The fixing plates 1301 are fixedly connected to the surface of the U-shaped seat 1101. Springs A1302 are installed on the outer surfaces of the fixing plates 1301. Circular grooves 1307 are arranged on the opposite sides of every two through holes 1306. Pull rings are installed on the opposite sides of the outer surfaces of every two plug rods 1304. The plug rod 1304 can be pulled through the pull ring, and the spring A1302 can push the filter plate 1104 towards the outside of the U-shaped seat 1101.

[0030] The vertical moving mechanism 7 includes a lead screw 701. The lead screw 701 is arranged at the front and back of the inner wall of the square groove 8 through a vertical groove 703. A threaded plate 702 is sleeved on the outer surface of the lead screw 701. The threaded plate 702 is fixedly connected to the outer surface of the arc-shaped plate 14 through a connecting plate 16. Motors A704 are installed on the opposite sides of the two vertical grooves 703 through motor cavities. The output end of the motor A704 is fixedly connected to one end of the lead screw 701 through a vertical shaft. The other end of the lead screw 701 is rotatably connected to the inner wall of the vertical groove 703 through a bearing. The arc-shaped plate 14 and the abrasive paper 15 are movably connected through a magic tape. When the motor A704 works, it can drive the lead screw 701 to rotate, and the threaded plate 702 can move up and down on the outer surface of the lead screw 701, driving the connecting plate 16 to move, and at the same time driving the arc-shaped plate 14 to move, and it is convenient to replace the abrasive paper 15.

[0031] When the novel laser cutting incision processing device is in use, first turn on the power supply. By setting the electric push rod 10 and the arc-shaped support plate 5, steel pipes with different diameters can be supported. After the steel pipe is stably clamped, move the moving seat through the horizontal moving mechanism 9 until one end of the steel pipe extends into the inner side of the square groove 8. The position of the two arc-shaped plates 14 can be adjusted through the vertical moving mechanism 7 until the outer surfaces of the abrasive papers 15 are respectively attached to the outer surface and the inner surface of the steel pipe. Then, by controlling the switch of the rotating motor 3, drive the rotating column 4 to rotate, and the abrasive paper 15 grinds the incision of the rotating steel pipe to remove burrs. By setting a dust suction device 11, during the deburring process, the switch of the dust suction fan 1105 can be turned on to collect dust such as debris generated by grinding. And by setting a filter plate 1104, damage to the dust suction fan 1105 can be avoided. By setting a detachable mechanism 13, when the filter plate 1104 needs to be cleaned, first remove the U-shaped seat 1101 from the inner side of the groove 12 through the handle, and then pull the four insertion rods 1304 outward at the same time. The other end of the insertion rod 1304 leaves the inner side of the limit hole 1303, releasing the limit on the filter plate 1104. Under the action of the spring A1302, the filter plate 1104 is pushed outward of the U-shaped seat 1101, which is convenient for the user to remove it and clean it, ensuring that the subsequent dust suction effect will not be affected. The utility model can process the incisions of steel pipes with different diameters, can collect debris generated during the processing, and is convenient for cleaning the filter plate 1104 to ensure the subsequent dust suction effect.

[0032] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A new type of incision processing device for laser cutting, including a base (1), characterized in that: On one side of the upper end surface of the base (1), a support plate (2) is installed. On one side of the outer surface of the support plate (2), a rotating motor (3) is installed. On the other side of the outer surface of the support plate (2), a rotating column (4) is rotatably arranged. Four arc-shaped support plates (5) are evenly arranged on the outer surface of the rotating column (4). The arc-shaped support plate (5) is movably connected with the rotating column (4) through an electric push rod (10). On the other side above the outer surface of the base (1), a moving seat (6) is movably connected through a horizontal moving mechanism (9). On one side of the outer surface of the moving seat (6), a square groove (8) is arranged. Inside the square groove (8), two arc-shaped plates (14) are movably connected through a vertical moving mechanism (7). On the opposite sides of the outer surfaces of the two arc-shaped plates (14), abrasive papers (15) are arranged. On the other side of the outer surface of the moving seat (6), a groove (12) is arranged. Inside the groove (12), a dust suction device (11) is arranged. The dust suction device (11) includes a U-shaped seat (1101). Inside the U-shaped seat (1101), a dust suction fan (1105) is installed. On one side of the dust suction fan (1105), a filter plate (1104) is movably installed through a detachable mechanism (13). Inside the U-shaped seat (1101), a dust collection chamber (1106) is arranged.

2. The incision processing device for a new type of laser cutting according to claim 1, wherein: On one side of the outer surface of the U-shaped seat (1101), a handle is installed. The output end of the rotating motor (3) is fixedly connected with the outer surface of the rotating column (4) through a coupling. On the opposite sides of the outer surfaces of the four arc-shaped support plates (5), rubber pads are fixedly connected. The horizontal moving mechanism (9) includes a threaded rod (902). The threaded rod (902) is arranged at the front and back of the upper end surface of the base (1) through a transverse groove (901). A threaded block (903) is sleeved on the outer surface of the threaded rod (902). The upper end surface of the threaded block (903) is fixedly connected with the lower end surface of the moving seat (6).

3. The incision processing device for a novel laser cutting according to claim 2, characterized in that: On the front and back of one side of the outer surface of the base (1), a motor B (904) is installed. The output end of the motor B (904) is fixedly connected with one end of the threaded rod (902) through a connecting shaft. The other end of the threaded rod (902) is rotatably connected with the inner wall of the transverse groove (901) through a bearing.

4. A novel incision processing device for laser cutting according to claim 1, characterized in that: Inside the square groove (8), a plurality of dust suction heads (1102) are evenly arranged. The dust suction heads (1102) are fixedly connected with the groove (12) through a connecting pipe (1103). The output end of the dust suction fan (1105) is connected with the dust collection chamber (1106) through a collection pipe. On one side of the lower end surface of the U-shaped seat (1101), a discharge port is arranged. Inside the discharge port, a sealing cover is connected through a thread. On the upper and lower sides of one side of the outer surface of the U-shaped seat (1101), a magnet A is installed. On the upper and lower sides of one side of the inner wall of the groove (12), a magnet B is installed. The magnet A and the magnet B have opposite magnetic poles.

5. A cutting edge treatment device for a new type of laser cutting according to claim 1, characterized in that: The detachable mechanism (13) includes a plug rod (1304), the plug rod (1304) is arranged before and after the upper and lower end faces of the U-shaped seat (1101) through through holes (1306), a spring B (1305) is sleeved on the outer surface of the plug rod (1304), limiting holes (1303) are arranged before and after the upper and lower end faces of the filter plate (1104), and the limiting holes (1303) are adapted to the plug rod (1304).

6. A notch processing device for a novel laser cutting according to claim 5, characterized in that: Four fixing plates (1301) are evenly arranged on one side of the filter plate (1104), the fixing plates (1301) are fixedly connected with the surface of the U-shaped seat (1101), a spring A (1302) is installed on the outer surface of the fixing plates (1301), circular grooves (1307) are arranged on the opposite sides of every two through holes (1306), and pull rings are installed on the opposite sides of the outer surfaces of every two plug rods (1304).

7. A notch processing device for a novel laser cutting according to claim 1, characterized in that: The vertical moving mechanism (7) includes a lead screw (701), the lead screw (701) is arranged before and after the inner wall of the square groove (8) through a vertical groove (703), a threaded plate (702) is sleeved on the outer surface of the lead screw (701), the threaded plate (702) is fixedly connected with the outer surface of the arc plate (14) through a connecting plate (16), motors A (704) are installed on the opposite sides of the two vertical grooves (703) through motor cavities, the output end of the motor A (704) is fixedly connected with one end of the lead screw (701) through a vertical shaft, the other end of the lead screw (701) is rotatably connected with the inner wall of the vertical groove (703) through a bearing, and the arc plate (14) is movably connected with the sandpaper (15) through a magic tape.

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