CN211277076U

CN211277076U - Internal cutting forming laser cutting machine head positioning device

Info

Publication number: CN211277076U
Application number: CN202020003481.2U
Authority: CN
Inventors: 樊松涛; 王亚亚; 郭鑫磊
Original assignee: Zhengzhou Lifeng Automation Equipment Co ltd
Current assignee: Zhengzhou Lifeng Automation Equipment Co ltd
Priority date: 2020-01-02
Filing date: 2020-01-02
Publication date: 2020-08-18
Anticipated expiration: 2030-01-02

Abstract

The utility model belongs to the technical field of laser cutting, especially, be an interior cutting shaping laser cutting machine aircraft nose positioner, including first backup pad, first fixed plate is installed on the top of first backup pad, the top of first fixed plate is connected with first motor, the top of first motor is connected with first spring, the top of first spring is connected with the third backup pad. The input through first fan and second fan and the output electric connection of power, make the heat eduction gear that its first motor and second motor and laser instrument produced outside, through the inside second spring of two connecting plates, can make it not produce the friction with the work piece with the laser cutting aircraft nose has certain elasticity at the during operation, the input through the second motor makes it rotate with the output electric connection of power, thereby drive the rotation of second threaded rod, furtherly, make the slip table remove through the limiting plate.

Description

Internal cutting forming laser cutting machine head positioning device

Technical Field

The utility model belongs to the technical field of laser cutting, concretely relates to interior cutting shaping laser cutting machine aircraft nose positioner.

Background

The laser cutting is to focus the laser emitted by the laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. The laser cutting process is to replace the traditional mechanical knife with the light beam, has the characteristics of high precision, fast cutting, no limitation of cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment. The mechanical part of the laser cutter head is not in contact with the work, and the working surface cannot be scratched in the work. The laser cutting machine has the advantages that the cutting speed is high, the cut is smooth and flat, the cutting heat affected zone is small, the deformation of the plate is small, the cutting seam is narrow, and the like. When the thickness difference of the products is large, the installation positions of components of the optical path system, such as the installation position of a focusing lens, need to be debugged again, so that the laser beam can be better focused on the products, and the laser cutting machine can cut the products with different thicknesses; because the optical path system is debugged when products with different sizes are replaced and processed at each time, the laser cutting machine has poor use convenience and low processing efficiency.

However, the cutting head of the laser cutting machine cuts the workpiece at present, and in order to improve the working efficiency, the laser cutting machine continuously works, a large amount of heat is generated in the cutting process, the internal workpiece of the laser cutting machine is easy to damage, and the laser cutting machine head is easy to damage.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an interior cutting shaping laser cutting machine aircraft nose positioner has solved the inside thermal problem of laser.

In order to achieve the above object, the utility model provides a following technical scheme: a head positioning device of an internal cutting forming laser cutting machine comprises a first supporting plate, wherein a first fixing plate is installed at the top end of the first supporting plate, a first motor is connected to the top end of the first fixing plate, a first spring is connected to the top end of the first motor, a third supporting plate is connected to the top end of the first spring, a first fixing member is installed at the top end of the third supporting plate, a first threaded rod is arranged in the first fixing member in a penetrating mode, a second threaded rod is installed on one side of the first fixing member, a sliding table is arranged in the second threaded rod, a limiting plate is arranged in the sliding table in a penetrating mode, a laser is connected to one side of the sliding table, a laser emitter is arranged at the bottom of the laser emitter, a connecting plate is installed at the bottom of the laser emitter, a second spring is arranged in the connecting plate, and a laser cutting machine, the one end of second threaded rod is connected with the second motor, the second mounting is installed to the bottom of second motor, the third mounting is installed on the top of third backup pad, the top of first threaded rod is connected with the second backup pad, the second fixed plate is installed on the top of second backup pad, the inside through connection of second fixed plate has first fan and second fan, the inside of second fixed plate is provided with the screw hole.

Preferably, the number of the connecting plates is two, and four second springs are uniformly arranged in the two connecting plates.

Preferably, the input ends of the first fan and the second fan are electrically connected with an external power supply, and the second fixing plate is respectively arranged at the connecting parts of the first fan, the second fan and the second supporting plate.

Preferably, the top of the first fan and the top of the second fan are respectively provided with an air inlet, and the bottom of the first fan and the bottom of the second fan are respectively provided with an air outlet.

Preferably, the limiting plate penetrates through the first fixing piece, the sliding table and the second fixing piece in sequence, and the limiting plate is parallel to the central line of the second threaded rod.

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

the input through first fan and second fan and the output electric connection of power, make the heat eduction gear that its first motor and second motor and laser instrument produced outside, through the inside second spring of two connecting plates, can make it not produce the friction with the work piece with the laser cutting aircraft nose has certain elasticity at the during operation, the input through the second motor makes its rotation with the output electric connection of power, thereby drive the rotation of second threaded rod, furthermore, make the slip table remove through the limiting plate, through setting up first fan and second fan, can blow the cooling to the cutting aircraft nose in cutting process, thereby reduce cutting temperature.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a front view structure diagram of the present invention;

fig. 3 is a structural diagram of a in fig. 2 according to the present invention;

fig. 4 is a side view perspective structure diagram of the present invention.

In the figure: 1 a first support plate; 2 a first fixing plate; 3 a first motor; 4 a first spring; 5 a first fixing member; 6 a first threaded rod; 7 a second support plate; 8 a second fixing plate; 9 a first fan; 10, screw holes; 11 a second fan; 12 a limiting plate; 13 a second threaded rod; 14 a second motor; 15 a third support plate; 16 a second fixing member; 17 a laser; 18 laser cutting machine head; 19 a second spring; 20 connecting plates; 21 a sliding table; 22 a third fixing member; 23 laser emitter.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a head positioning device of an internal cutting forming laser cutting machine comprises a first supporting plate 1, a first fixing plate 2 is installed at the top end of the first supporting plate 1, a first motor 3 is connected at the top end of the first fixing plate 2, a first spring 4 is connected at the top end of the first motor 3, a third supporting plate 15 is connected at the top end of the first spring 4, a first fixing part 5 is installed at the top end of the third supporting plate 15, a first threaded rod 6 is arranged in the first fixing part 5 in a penetrating mode, a second threaded rod 13 is installed on one side of the first fixing part 5, a sliding table 21 is arranged in the second threaded rod 13, a limiting plate 12 is arranged in the sliding table 21 in a penetrating mode, a laser 17 is connected on one side of the sliding table 21, a laser emitter 23 is arranged at the bottom of the laser emitter 17, a connecting plate 20 is installed at the bottom of the laser emitter 23, a second spring 19 is arranged, one end of the second threaded rod 13 is connected with a second motor 14, a second fixing part 16 is installed at the bottom end of the second motor 14, a third fixing part 22 is installed at the top end of the third supporting plate 15, the top end of the first threaded rod 6 is connected with a second supporting plate 7, a second fixing plate 8 is installed at the top end of the second supporting plate 7, a first fan 9 and a second fan 11 are connected inside the second fixing plate 8 in a penetrating mode, and a screw hole 10 is formed in the second fixing plate 8.

In this embodiment, the input ends of the first fan 9 and the second fan 11 are electrically connected to the output end of the power supply, so that the first motor 3, the second motor 14 and the laser 17 generate heat outside the heat discharging device, the laser cutting head 18 can have certain elasticity during operation to avoid friction with a workpiece by the second springs 19 inside the two connecting plates 20, and the input end of the second motor 14 is electrically connected to the output end of the power supply to rotate the laser cutting head, so as to drive the second threaded rod 13 to rotate, and further, the sliding table 21 is moved by the limiting plate 12.

Specifically, the number of the connecting plates 20 is two, four second springs 19 are uniformly arranged in the two connecting plates 20, and the laser cutting machine head 18 can have certain elasticity during working so as not to generate friction with a workpiece through the second springs 19 in the two connecting plates 20.

Specifically, the input ends of the first fan 9 and the second fan 11 are electrically connected with an external power supply, the second fixing plate 8 is respectively arranged on the connecting portions of the first fan 9, the second fan 11 and the second supporting plate 7, and the first fan 9 and the second fan 11 are fixed on the top of the second supporting plate 7 through the second fixing plate 8.

Specifically, the top of the first fan 9 and the top of the second fan 11 are respectively provided with an air inlet, the bottom of the first fan 9 and the bottom of the second fan 11 are respectively provided with an air outlet, and the air inlet and the air outlet are formed through the first fan 9 and the second fan 11, so that heat is not stored in the laser cutting machine.

Specifically, limiting plate 12 runs through in the inside of first mounting 5, slip table 21 and second mounting 16 in proper order, limiting plate 12 is parallel with the central line of second threaded rod 13, makes its rotation through the input of second motor 14 and the output electric connection of power to drive the rotation of second threaded rod 13, further, make slip table 21 remove through limiting plate 12.

The utility model discloses a theory of operation and use flow: the utility model discloses after installing, when using, the input of first motor 3 and second motor 14 and the output electric connection of power, make first threaded rod 6 and second threaded rod 13 rotate, thereby make third backup pad 15 reciprocate, and make slip table 21 control through limiting plate 12 and remove, through the inside second spring 19 of two connecting plates 20, can make it not produce the friction with the work piece with laser cutting aircraft nose 18 at the during operation certain elasticity messenger, input and external power source electric connection through first fan 9 and second fan 11, make first fan 9 and second fan 11 rotate.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an interior cutting shaping laser cutting machine aircraft nose positioner, includes first backup pad (1), first fixed plate (2), its characterized in that are installed on the top of first backup pad (1): the top of the first fixing plate (2) is connected with a first motor (3), the top of the first motor (3) is connected with a first spring (4), the top of the first spring (4) is connected with a third supporting plate (15), a first fixing part (5) is installed on the top of the third supporting plate (15), a first threaded rod (6) is arranged in the first fixing part (5) in a penetrating mode, a second threaded rod (13) is installed on one side of the first fixing part (5), a sliding table (21) is arranged in the second threaded rod (13), a limiting plate (12) is arranged in the sliding table (21) in a penetrating mode, a laser (17) is connected to one side of the sliding table (21), a laser emitter (23) is arranged at the bottom of the laser emitter (17), and a connecting plate (20) is installed at the bottom of the laser emitter (23), the utility model discloses a laser cutting machine, including connecting plate (20), second spring (19) are provided with to the bottom of connecting plate (20), the one end of second threaded rod (13) is connected with second motor (14), second mounting (16) are installed to the bottom of second motor (14), third mounting (22) are installed on the top of third backup pad (15), the top of first threaded rod (6) is connected with second backup pad (7), second fixed plate (8) are installed on the top of second backup pad (7), the inside through connection of second fixed plate (8) has first fan (9) and second fan (11), the inside of second fixed plate (8) is provided with screw hole (10).

2. The internal cutting forming laser cutting machine head positioning device according to claim 1, characterized in that: the number of the connecting plates (20) is two, and four second springs (19) are uniformly arranged in the two connecting plates (20).

3. The internal cutting forming laser cutting machine head positioning device according to claim 1, characterized in that: the input ends of the first fan (9) and the second fan (11) are electrically connected with an external power supply, and the second fixing plate (8) is respectively arranged at the connecting parts of the first fan (9), the second fan (11) and the second supporting plate (7).

4. The internal cutting forming laser cutting machine head positioning device according to claim 1, characterized in that: air inlets are formed in the tops of the first fan (9) and the second fan (11) respectively, and air outlets are formed in the bottoms of the first fan (9) and the second fan (11) respectively.

5. The internal cutting forming laser cutting machine head positioning device according to claim 1, characterized in that: the limiting plate (12) penetrates through the first fixing piece (5), the sliding table (21) and the second fixing piece (16) in sequence, and the limiting plate (12) is parallel to the central line of the second threaded rod (13).