CN213437871U

CN213437871U - Numerical control laser cutting machine for sheet metal machining

Info

Publication number: CN213437871U
Application number: CN202022463557.2U
Authority: CN
Inventors: 唐小峰
Original assignee: Jiangxi Today Acoustics Technology Co ltd
Current assignee: Jiangxi Today Acoustics Technology Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-06-15
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses a panel beating numerical control laser cutting machine relates to laser cutting machine technical field, specifically is a panel beating numerical control laser cutting machine, including the supporting box body, the top fixed mounting of supporting box body has the guard ring, and the top fixed mounting of supporting box body has the vertical guide rail that is located the guard ring both sides, vertical sliding seat has been cup jointed in the outside activity of vertical guide rail. This sheet metal processing numerical control laser cutting machine, cooperation through pulley and slide bar and spring is used, make this sheet metal processing numerical control laser cutting machine when cutting the panel beating material that has the curved surface, the pulley can contact the material surface earlier than the laser cutting head and make laser channel pipe drive laser cutting head and pulley flexible together through the slide bar, let the laser cutting head constantly keep safe distance with the surface of being cut the object, this sheet metal processing numerical control laser cutting machine has promoted the safety protection ability to the laser cutting head greatly.

Description

Numerical control laser cutting machine for sheet metal machining

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a panel beating numerical control laser cutting machine.

Background

The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through the optical path system, the laser beam irradiates the surface of the workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal, and finally, the material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved. The laser cutting processing is characterized in that invisible light beams are used for replacing a traditional mechanical knife, the precision is high, the cutting is rapid, the limitation of cutting patterns is not limited, the automatic typesetting saves materials, the cut is smooth, the processing cost is low, and the like, the laser cutting processing device is gradually improved or replaced for traditional metal cutting processing equipment, the mechanical part of a laser tool bit is not in contact with a workpiece, and the surface of the workpiece cannot be scratched in the working process; the laser cutting speed is high, the cut is smooth and flat, and subsequent processing is generally not needed; the cutting heat affected zone is small, the deformation of the plate is small, and the cutting seam is narrow; the notch has no mechanical stress and no shearing burr; the processing precision is high, the repeatability is good, and the surface of the material is not damaged; the numerical control programming can be used for processing any plan, the whole board with large breadth can be cut, a die does not need to be opened, and the method is economical and time-saving.

However, common laser cutting machines in the market still have certain defects, firstly, the common laser cutting machines are insufficient in protection of laser cutting heads in the process of cutting sheet metal materials with curved surfaces, secondly, the common laser cutting machines do not have good treatment modes for waste materials generated by cutting, and therefore the numerical control laser cutting machine for sheet metal machining is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a panel beating numerical control laser cutting machine has solved the problem of proposing in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a numerical control laser cutting machine for sheet metal processing comprises a supporting box body, wherein a protective ring is fixedly mounted above the supporting box body, vertical guide rails positioned on two sides of the protective ring are fixedly mounted at the top of the supporting box body, vertical sliding seats are sleeved on the outer portion of each vertical guide rail, a transverse guide rail is fixedly connected between the two vertical sliding seats, the transverse sliding seats are sleeved on the outer portion of each transverse guide rail in a sliding mode, a cutting box is fixedly mounted on the front side of each transverse sliding seat, two sliding rods and a laser channel pipe are sleeved on the inner portion of the cutting box in a movable mode, the tail end of each laser channel pipe extends to the outer portion of the cutting box and is fixedly sleeved with a laser cutting head, a pulley is fixedly sleeved on the tail end of each laser channel pipe through a bearing, a waste pipe is fixedly sleeved on the inner portion of the supporting box body, and a cutting frame positioned above the waste pipe is fixedly sleeved, the fan has been placed in the front of supporting box, and the front fixed mounting of supporting box has the air outlet, fixedly connected with air pipe between fan and the air outlet.

Optionally, a cooling pipe is fixedly connected between the transverse sliding seat and the cutting box, a refrigerator is arranged inside the transverse sliding seat, and a power line is fixedly connected to the right side of the laser cutting head.

Optionally, the sliding rods are uniformly distributed on two sides of the laser channel tube, springs are fixedly sleeved outside the sliding rods, and a sliding plate is fixedly mounted at the tail ends of the two sliding rods and the tail end of the laser channel tube.

Optionally, the cutting frame is located inside the guard ring, and the cutting frame is communicated with the waste pipe.

Optionally, a baffle matched with the waste pipe is arranged inside the air outlet, and the inner surface of the waste pipe is smooth.

Optionally, the supporting box body is made of metal, and the bottom of the supporting box body is provided with damping plates which are uniformly distributed.

The utility model provides a sheet metal working numerical control laser cutting machine possesses following beneficial effect:

1. this sheet metal processing numerical control laser cutting machine, cooperation through pulley and slide bar and spring is used, make this sheet metal processing numerical control laser cutting machine when cutting the panel beating material that has the curved surface, the pulley can contact the material surface earlier than the laser cutting head and make laser channel pipe drive laser cutting head and pulley flexible together through the slide bar, let the laser cutting head constantly keep safe distance with the surface of being cut the object, this sheet metal processing numerical control laser cutting machine has promoted the safety protection ability to the laser cutting head greatly.

2. This sheet metal processing numerical control laser cutting machine, cooperation through fan and air pipe and air outlet and waste pipe is used, make this sheet metal processing numerical control laser cutting machine accomplish the cutting back, the waste material of metal material's production can drop the inside of waste pipe in the gap of cutting frame, the rethread fan produces the wind stream and blows to the inside of waste pipe through air pipe and air outlet, make the terminal of waste pipe can be followed to the inside waste material of waste pipe and blown off, make this sheet metal processing numerical control laser cutting machine can be with the waste material centralized processing that the cutting in-process produced.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of the fan of the present invention;

FIG. 3 is a schematic view of the inside of the cutting box of the present invention;

fig. 4 is a schematic structural view of the front side of the supporting box of the present invention.

In the figure: 1. supporting the box body; 2. a fan; 3. an air outlet; 4. a vertical guide rail; 5. a vertical sliding seat; 6. a laser cutting head; 7. cutting the box; 8. a transverse guide rail; 9. a transverse sliding seat; 10. a pulley; 11. a guard ring; 12. a ventilation duct; 13. a cutting frame; 14. a spring; 15. a laser channel tube; 16. a slide bar; 17. a waste pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides a technical solution: a numerical control laser cutting machine for sheet metal processing comprises a supporting box body 1, a protective ring 11 is fixedly installed above the supporting box body 1, vertical guide rails 4 located on two sides of the protective ring 11 are fixedly installed at the top of the supporting box body 1, vertical sliding seats 5 are movably sleeved outside the vertical guide rails 4, the vertical sliding seats 5 and the vertical guide rails 4 are matched for use, so that the vertical sliding seats 5 and related structures fixedly connected with the vertical sliding seats 5 can slide above the supporting box body 1 along the vertical guide rails 4, so that the laser cutting machine can perform vertical cutting, a transverse guide rail 8 is fixedly connected between the two vertical sliding seats 5, a transverse sliding seat 9 is sleeved outside the transverse guide rail 8 in a sliding mode, the transverse guide rail 8 and the transverse sliding seat 9 are matched for use, so that the transverse sliding seat 9 can drive other structures outside the transverse guide rail 8 to slide outside the transverse guide rail, accomplish laser cutting machine's transverse cutting, this is prior art, the positive fixed mounting of transverse sliding seat 9 has cutting case 7, two slide bar 16 and a laser channel pipe 15 have been cup jointed to the inside activity of cutting case 7, laser channel pipe 15's end extends to the outside of cutting case 7 and fixed cover is equipped with laser cutting head 6, laser channel pipe 15's end extends to the outside of cutting case 7 and is equipped with pulley 10 through the fixed cover of bearing, the fixed cover in inside of supporting box 1 is equipped with waste pipe 17, and the fixed cover in inside of supporting box 1 is equipped with cutting frame 13 that is located waste pipe 17 top, fan 2 has been placed in the front of supporting box 1, and the positive fixed mounting of supporting box 1 has air outlet 3, fixedly connected with air pipe 12 between fan 2 and the air outlet 3.

Wherein, fixedly connected with cooling tube between horizontal sliding seat 9 and the cutting case 7, and the inside of horizontal sliding seat 9 is provided with the refrigerator, and the right side fixedly connected with power cord of horizontal sliding seat 9, cooling tube can send into the cooling of the inside help laser cutting work of cutting case 7 with the air conditioning that horizontal sliding seat 9 inside refrigerator produced, and this is prior art, and horizontal sliding seat 9's right side fixedly connected's power cord is the electric power source of whole device work.

The sliding rods 16 are uniformly distributed on two sides of the laser channel tube 15, the springs 14 are fixedly sleeved outside the sliding rods 16, the sliding plates are fixedly mounted at the tail ends of the two sliding rods 16 and the tail end of the laser channel tube 15, the sliding plates fixedly mounted at the tail ends of the laser channel tube 15 and the sliding rods 16 enable the laser channel tube 15 and the sliding rods 16 to slide synchronously, and the springs 14 outside the sliding rods 16 can assist the sliding of the laser channel tube 15 and the sliding rods 16 and buffer and protect the sliding processes of the laser channel tube 15 and the sliding rods 16.

The cutting frame 13 is located inside the protection ring 11, the cutting frame 13 is communicated with the waste pipe 17, the protection ring 11 is higher than the cutting frame 13, the cutting frame 13 is located inside the protection ring 11 and can effectively protect the cutting frame 13, materials to be cut on the surface of the cutting frame 13 can be prevented from sliding out of the cutting frame 13 from the upper side in the cutting process, and the waste pipe 17 is communicated with the cutting frame 13 and can enable waste materials generated by cutting materials above the cutting frame 13 to penetrate through gaps of the cutting frame 13 and enter the waste pipe 17.

Wherein, the inside of air outlet 3 be provided with waste material pipe 17 assorted baffle, waste material pipe 17's internal surface is smooth, 3 inside setting of air outlet make 3 can be with the even inside of blowing waste material pipe 17 of blowing of cold wind that fan 2 produced with waste material pipe 17 assorted baffle, waste material pipe 17's the smooth inside waste material that makes waste material pipe 17 can be blown off by better.

Wherein, supporting box 1 adopts the metal to make, and supporting box 1's bottom is provided with evenly distributed's shock attenuation board, and supporting box 1 is used for supporting whole device, consequently needs to have higher intensity, and consequently supporting box 1 adopts the metal to make, and evenly distributed's the vibration damping mount that supporting box 1's bottom set up can absorb vibrations, the holistic stability of hoisting device.

In conclusion, when the numerical control laser cutting machine for sheet metal processing is used, a material is placed above a cutting frame 13, a laser channel pipe 15 is started to enable the output end of a laser cutting head 6 to generate high temperature, a transverse sliding seat 9 and a vertical sliding seat 5 operate according to a planned operation program to drive a cutting box 7 to move above the material, when the cutting box 7 moves, a pulley 10 is in contact with the surface of the material and slides outside the material, when the cutting box 7 contacts the curved surface of the material, a sliding rod 16 can contract inside the cutting box 7 and compress a spring 14 under the action of the curved surface, meanwhile, the sliding plate on the top of the sliding rod 16 and the laser channel pipe 15 are driven to slide inside the cutting box 7 through the laser channel pipe 15, so that the laser cutting head 6 outside the cutting box 7 performs telescopic motion according to the surface condition of the material and completes the cutting process, and cut waste materials fall from a gap of the cutting frame 13, get into the inside of waste pipe 17, ventilation pipe 12 starts through producing the high wind, through fan 2 and air outlet 3 with the even inside of pouring into waste pipe 17 of high wind for the inside waste material of waste pipe 17 is blown out by the high wind, accomplishes whole panel beating processing numerical control laser cutting machine to the protection of laser cutting head 6 and the whole process that the waste material was handled, can.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sheet metal working numerical control laser cutting machine, includes supporting box (1), its characterized in that: the upper part of the supporting box body (1) is fixedly provided with a protective ring (11), the top part of the supporting box body (1) is fixedly provided with vertical guide rails (4) positioned at two sides of the protective ring (11), vertical sliding seats (5) are movably sleeved outside the vertical guide rails (4), a transverse guide rail (8) is fixedly connected between the two vertical sliding seats (5), a transverse sliding seat (9) is slidably sleeved outside the transverse guide rail (8), a cutting box (7) is fixedly installed on the front side of the transverse sliding seat (9), two sliding rods (16) and a laser channel pipe (15) are movably sleeved inside the cutting box (7), the tail end of the laser channel pipe (15) extends to the outside of the cutting box (7) and is fixedly sleeved with a laser tube (6), the tail end of the laser channel pipe (15) extends to the outside of the cutting box (7) and is fixedly sleeved with a pulley (10) through a bearing, the fixed cover in inside of supporting box body (1) is equipped with waste pipe (17), and the fixed cover in inside of supporting box body (1) is equipped with cutting frame (13) that is located waste pipe (17) top, fan (2) have been placed in the front of supporting box body (1), and the front fixed mounting of supporting box body (1) has air outlet (3), fixedly connected with air pipe (12) between fan (2) and air outlet (3).

2. The numerical control laser cutting machine for sheet metal working according to claim 1, characterized in that: a cooling pipe is fixedly connected between the transverse sliding seat (9) and the cutting box (7), a refrigerator is arranged in the transverse sliding seat (9), and a power line is fixedly connected to the right side of the laser cutting head (6).

3. The numerical control laser cutting machine for sheet metal working according to claim 1, characterized in that: the sliding rods (16) are uniformly distributed on two sides of the laser channel tube (15), springs (14) are fixedly sleeved outside the sliding rods (16), and a sliding plate is fixedly mounted at the tail ends of the two sliding rods (16) and the tail end of the laser channel tube (15).

4. The numerical control laser cutting machine for sheet metal working according to claim 1, characterized in that: the cutting frame (13) is positioned inside the protective ring (11), and the cutting frame (13) is communicated with the waste pipe (17).

5. The numerical control laser cutting machine for sheet metal working according to claim 1, characterized in that: the inside of air outlet (3) is provided with the baffle with waste pipe (17) assorted, the internal surface of waste pipe (17) is smooth.

6. The numerical control laser cutting machine for sheet metal working according to claim 1, characterized in that: the supporting box body (1) is made of metal, and the bottom of the supporting box body (1) is provided with damping plates which are uniformly distributed.