CN215468939U

CN215468939U - Laser cutting device convenient to change laser head

Info

Publication number: CN215468939U
Application number: CN202121845260.0U
Authority: CN
Inventors: 梁光伟; 仇得国; 郭亮
Original assignee: Xintai Huazhen Machinery Processing Co ltd
Current assignee: Xintai Huazhen Machinery Processing Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-01-11
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a laser cutting device convenient for replacing a laser head, which comprises a processing table, wherein the front side and the rear side of the left part of the lower end of the processing table and the front side and the rear side of the right part of the lower end of the processing table are respectively and fixedly provided with a supporting leg, the middle parts of opposite surfaces of two groups of supporting legs are respectively and fixedly provided with a storage box, the upper end of the processing table is fixedly provided with a protective cover, the middle part of the upper end of the protective cover is provided with a spraying device, the middle part of an inner cavity of the protective cover is fixedly provided with a return frame, the inner cavity of the return frame is provided with a laser cutting mechanism, and the inner cavity of the processing table is provided with a movable device. According to the laser cutting device convenient for replacing the laser head, pressure is applied to clean water when the water pump works, so that the clean water is sprayed out through the water outlet pipe and the spray head, water drops and debris particles in the air are mutually adsorbed and fused, the water drops sink due to the gravity of the water drops, the debris particles are prevented from being scattered into the air, and the environmental pollution is reduced.

Description

Laser cutting device convenient to change laser head

Technical Field

The utility model relates to the technical field of laser cutting devices, in particular to a laser cutting device convenient for replacing a laser head.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam shines workpiece surface, makes the work piece reach melting point or boiling point, and the coaxial high-pressure gas of while and light beam will melt or the gasification metal blows away, and current laser cutting device adds man-hour to the work piece and can produce a large amount of pieces and fly away to the air, and the polluted environment needs the manual work to clear up piece impurity simultaneously, wastes time and energy, and inconvenient change laser head, has reduced the practicality.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a laser cutting device with a laser head convenient to replace, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a laser cutting device convenient to change laser head, includes the processing platform, the equal fixed mounting in both sides has a supporting leg, two sets of around both sides and the lower extreme right part both sides around the lower extreme left part of processing platform the equal fixed mounting in opposite face middle part of supporting leg has a storage box, the upper end fixed mounting of processing platform has the protection casing, the upper end middle part of protection casing is provided with sprinkler, the inner chamber middle part fixed mounting of protection casing has the shape frame of returning, the inner chamber of returning the shape frame is provided with laser cutting mechanism, the inner chamber of processing platform is provided with the head.

Preferably, the spraying device comprises a water storage tank, a water pump is fixedly mounted in the middle of the upper end of the water storage tank, a through hole is formed in the rear portion of the upper end of the water storage tank, a water outlet pipe is fixedly mounted on the front portion of the lower end of the water storage tank and the rear portion of the lower end of the water storage tank, and a spray head is fixedly mounted on the lower end of each water outlet pipe.

Preferably, the laser cutting mechanism includes the threaded rod, the right-hand member fixed mounting of threaded rod has a positive and negative motor, the surface middle part threaded connection of threaded rod has the laser instrument, threaded hole is seted up at the lower extreme middle part of laser instrument, the lower extreme middle part activity interlude of laser instrument is connected with the screw thread laser head.

Preferably, the moving device comprises a rotating shaft, a second positive and negative motor is fixedly mounted at the front end of the rotating shaft, and a rotating plate is fixedly mounted in the middle of the outer surface of the rotating shaft.

Preferably, the area of the rotating plate is the same as the size of the inner cavity of the processing table.

Preferably, the water outlet pipe and the spray head are communicated with the inside of the water storage tank, and the water outlet pipe and the spray head are both positioned in the protective cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. clear water is poured into the water storage tank through the through hole, pressure is applied to the clear water when the water pump works, so that the clear water is sprayed out through the water outlet pipe and the spray head, water drops and debris particles in the air are mutually adsorbed and fused, and the water drops sink due to the gravity of the water drops, so that the dust falling effect is achieved, the debris particles are prevented from scattering into the air, and the environmental pollution is reduced; because screw thread laser head and laser instrument threaded connection thereby make it break away from the screw hole through rotating the screw thread laser head to the convenience is changed the maintenance to the screw thread laser head, and easy operation has improved the practicality.

2. Drive the pivot through the positive and negative motor of second and rotate to drive the rotor plate and enclose and rotate certain angle around the pivot, the rotor plate is in the tilt state this moment, and the piece impurity on rotor plate surface receives slope gravity and down in the landing storage box, conveniently clears up piece impurity, and the water that sprinkler sprayed simultaneously utilizes the mobility of water to accelerate the clearance of piece impurity, labour saving and time saving.

Drawings

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

FIG. 2 is a schematic view of a spraying apparatus according to the present invention;

FIG. 3 is a schematic structural diagram of a laser cutting mechanism according to the present invention;

fig. 4 is a schematic structural diagram of the mobile device of the present invention.

In the figure: 1. a processing table; 2. supporting legs; 3. a storage box; 4. a protective cover; 5. a spraying device; 6. a shape-returning frame; 7. a laser cutting mechanism; 8. a mobile device; 51. a water storage tank; 52. a water pump; 53. a through hole; 54. a water outlet pipe; 55. a spray head; 71. a threaded rod; 72. a first positive and negative motor; 73. a laser; 74. a threaded hole; 75. a thread laser head; 81. a rotating shaft; 82. a second positive and negative motor; 83. and rotating the plate.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a laser cutting device convenient to change laser head, including processing platform 1, equal fixed mounting in both sides has a supporting leg 2 around both sides and the lower extreme right part around the lower extreme left part of processing platform 1, equal fixed mounting has a storage box 3 in the middle part of the opposite face of two sets of supporting legs 2, the upper end fixed mounting of processing platform 1 has protection casing 4, the upper end middle part of protection casing 4 is provided with sprinkler 5, the inner chamber middle part fixed mounting of protection casing 4 has back shape frame 6, the inner chamber of returning shape frame 6 is provided with laser cutting mechanism 7, the inner chamber of processing platform 1 is provided with head 8.

The spraying device 5 comprises a water storage tank 51, a water pump 52 is fixedly installed in the middle of the upper end of the water storage tank 51, a through hole 53 is formed in the rear portion of the upper end of the water storage tank 51, water outlet pipes 54 are fixedly installed in the front portion of the lower end and the rear portion of the lower end of the water storage tank 51, clear water is sprayed out through the water outlet pipes 54 and a spray head 55, water drops and debris particles in the air are mutually adsorbed and fused and sink due to the gravity of the water drops, so that the dust falling effect is achieved, the debris particles are prevented from drifting into the air, the environmental pollution is reduced, and the spray head 55 is fixedly installed at the lower ends of the two water outlet pipes 54; the laser cutting mechanism 7 comprises a threaded rod 71, a first positive and negative motor 72 is fixedly mounted at the right end of the threaded rod 71, a laser 73 is in threaded connection with the middle part of the outer surface of the threaded rod 71, a threaded hole 74 is formed in the middle part of the lower end of the laser 73, a threaded laser head 75 is movably and alternately connected with the middle part of the lower end of the laser 73, and the threaded laser head 75 is separated from the threaded hole 74 by rotating the threaded laser head 75, so that the threaded laser head 75 is convenient to replace and maintain, the operation is simple, and the practicability is improved; the movable device 8 comprises a rotating shaft 81, a second positive and negative motor 82 is fixedly installed at the front end of the rotating shaft 81, a rotating plate 83 is fixedly installed in the middle of the outer surface of the rotating shaft 81, and the scrap impurities on the surface of the rotating plate 83 slide down into the storage box 3 under the action of oblique gravity, so that the scrap impurities are convenient to clean; the area of the rotating plate 83 is the same as the size of the inner cavity of the processing table 1; the water outlet pipe 54 and the spray head 55 are both communicated with the inside of the water storage tank 51, and the water outlet pipe 54 and the spray head 55 are both positioned in the protective cover 4.

It should be noted that the utility model is a laser cutting device convenient for replacing a laser head, clear water is poured into a water storage tank 51 through a through hole 53, pressure is applied to the clear water through a water pump 52 when the device works, so that the clear water is sprayed out through a water outlet pipe 54 and a spray head 55, water drops and debris particles in the air are mutually adsorbed and fused, and sink due to the self gravity of the water drops, so that the dust falling effect is achieved, the debris particles are prevented from being scattered into the air, and the environmental pollution is reduced; because the thread laser head 75 is in threaded connection with the laser 73, the thread laser head 75 is separated from the threaded hole 74 by rotating the thread laser head 75, so that the thread laser head 75 is convenient to replace and maintain, the operation is simple, and the practicability is improved; drive pivot 81 through positive and negative motor 82 of second and rotate to drive rotor plate 83 and rotate certain angle around pivot 81, rotor plate 83 is in the tilt state this moment, and the piece impurity on rotor plate 83 surface receives slope gravity and in the storage box 3 of down landing, conveniently clears up piece impurity, and the water that sprinkler 5 sprayed simultaneously utilizes the mobility of water to accelerate the clearance of piece impurity, labour saving and time saving.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser cutting device convenient to change laser head, includes processing platform (1), its characterized in that: the utility model discloses a processing platform, including processing platform (1), lower extreme left part front and back both sides and lower extreme right part front and back both sides equal fixed mounting have a supporting leg (2), and are two sets of the equal fixed mounting in opposite face middle part of supporting leg (2) has a storage box (3), the upper end fixed mounting of processing platform (1) has protection casing (4), the upper end middle part of protection casing (4) is provided with sprinkler (5), the inner chamber middle part fixed mounting of protection casing (4) has back shape frame (6), the inner chamber of returning shape frame (6) is provided with laser cutting mechanism (7), the inner chamber of processing platform (1) is provided with head (8).

2. The laser cutting device with the laser head convenient to replace of claim 1 is characterized in that: the spraying device (5) comprises a water storage tank (51), a water pump (52) is fixedly mounted in the middle of the upper end of the water storage tank (51), a through hole (53) is formed in the rear portion of the upper end of the water storage tank (51), a water outlet pipe (54) is fixedly mounted on the front portion of the lower end of the water storage tank (51) and the rear portion of the lower end of the water storage tank (51), and a spray head (55) is fixedly mounted on the lower end of the water outlet pipe (54).

3. The laser cutting device with the laser head convenient to replace of claim 1 is characterized in that: laser cutting mechanism (7) include threaded rod (71), the right-hand member fixed mounting of threaded rod (71) has first positive and negative motor (72), the surface middle part threaded connection of threaded rod (71) has laser instrument (73), threaded hole (74) is seted up at the lower extreme middle part of laser instrument (73), the lower extreme middle part activity interlude of laser instrument (73) is connected with screw thread laser head (75).

4. The laser cutting device with the laser head convenient to replace of claim 1 is characterized in that: the moving device (8) comprises a rotating shaft (81), a second positive and negative motor (82) is fixedly mounted at the front end of the rotating shaft (81), and a rotating plate (83) is fixedly mounted in the middle of the outer surface of the rotating shaft (81).

5. The laser cutting device with the laser head convenient to replace of claim 4 is characterized in that: the area of the rotating plate (83) is the same as the size of the inner cavity of the processing table (1).

6. The laser cutting device with the laser heads convenient to replace of claim 2 is characterized in that: the water outlet pipe (54) and the spray head (55) are communicated with the inside of the water storage tank (51), and the water outlet pipe (54) and the spray head (55) are both positioned in the protective cover (4).