CN219336421U

CN219336421U - Laser cutting machine convenient to clearance laser cutting head

Info

Publication number: CN219336421U
Application number: CN202223217644.5U
Authority: CN
Inventors: 陈凯
Original assignee: Nanjing Darui Metal Cutting Co ltd
Current assignee: Nanjing Darui Metal Cutting Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-07-14
Anticipated expiration: 2032-12-01

Abstract

The utility model discloses a laser cutting machine convenient for cleaning a laser cutting head, which relates to the technical field of laser cutting machines and comprises a laser cutting machine body, wherein the laser cutting machine body is provided with the cutting head and a cutting machine tool, and further comprises a cleaning mechanism and a dust collecting box which are arranged on the cutting machine tool, the cleaning mechanism comprises a suction fan, a suction pipe, a mounting bottom pipe and a cleaning pipe, the suction fan is arranged below the cutting machine tool and is communicated with the mounting bottom pipe through the suction pipe, the output end of the suction fan is connected with the dust collecting box, the mounting bottom pipe is arranged on the cutting machine tool in a penetrating manner, the cleaning pipe is matched with the cutting head and is arranged in the mounting bottom pipe, a plurality of vent holes are arranged on the cleaning pipe in a penetrating manner, and the cleaning mechanism matched with the cutting head is arranged on the cutting machine tool so as to automatically clean the cutting head, thereby avoiding inconvenience caused by manual cleaning, improving the cleaning efficiency and ensuring the cutting quality.

Description

Laser cutting machine convenient to clearance laser cutting head

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine convenient for cleaning a laser cutting head.

Background

Laser cutting is the focusing of laser light emitted from a laser into a high power density laser beam via an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. Along with the movement of the relative positions of the light beam and the workpiece, the material is finally formed into a kerf, so that the aim of cutting is achieved. The laser cutting processing replaces the traditional mechanical knife with invisible light beams, has the characteristics of high precision, rapid cutting, automatic typesetting, material saving, smooth cut, low processing cost and the like, is not limited by cutting pattern limitation, and is gradually improved or replaced by the traditional metal cutting process equipment. The mechanical part of the laser tool bit is not contacted with the work, and the work surface is not scratched in the work; the laser cutting speed is high, the cut is smooth and flat, no subsequent processing is needed, the cutting heat affected zone is small, the deformation of the plate is small, the cutting seam is narrow, the cut has no mechanical stress, no shearing burr is generated, the processing precision is high, the repeatability is good, and the surface of the material is not damaged; numerical control programming can process any plan, can cut a whole plate with a large breadth, does not need to open a die, and is economical and time-saving.

The laser cutting machine can produce the piece in cutting head department when the cutting, and current clearance to the cutting head is generally manual to be erased the clearance, exists the clearance untimely condition, because of the cutting head generally needs to keep on cutting work, stops the clearance and also can delay cutting efficiency, therefore, the laser cutting machine of a clearance laser cutting head of being convenient for needs to design in order to solve this kind of problem.

Disclosure of Invention

The utility model aims to provide a laser cutting machine which is convenient for cleaning a laser cutting head, so as to solve the problem of low manual cleaning efficiency in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser cutting machine convenient to clearance laser cutting head, includes the laser cutting machine body, be provided with cutting head and cutting machine tool on the laser cutting machine body, still including installing the clearance mechanism and the dust collection box on the cutting machine tool, clearance mechanism includes suction fan, aspiration channel, installation end pipe and clean pipe, the suction fan is installed in the below of cutting machine tool and is linked together through aspiration channel and installation end pipe, the output and the dust collection box of suction fan are connected, installation end pipe runs through and installs on the cutting machine tool, clean pipe and cutting head looks adaptation are installed in the installation end pipe, run through on the clean pipe and seted up a plurality of air vents.

Preferably, a connecting pipe is arranged at the bottom of the installation bottom pipe in a penetrating way, and the connecting pipe is connected with the air suction pipe.

Preferably, the bottom of the side edge of the mounting bottom tube is provided with a connecting flange.

Preferably, the cleaning tube is connected with the mounting base tube by threads.

Preferably, the cleaning mechanism is provided at the edge of the cutting machine.

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

1. the cleaning structure matched with the cutting head is arranged on the cutting machine tool, so that the cutting head can be automatically cleaned, inconvenience caused by manual cleaning is avoided, cleaning efficiency is improved, and cutting quality is guaranteed.

2. Through setting up convenient fixed mounting of flange installation end pipe, keep cleaning mechanism fixed, be connected through setting up clean pipe and installation end pipe screw thread and can conveniently change clean pipe, be convenient for reduce the space that occupies cutting off machine through setting up cleaning mechanism to cutting off machine's edge.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an expanded view of a cleaning tube and mounting base tube structure according to an embodiment of the present utility model;

FIG. 3 is a schematic view showing a combination of a cleaning tube and a mounting base tube according to an embodiment of the present utility model.

In the figure: 1. a laser cutter body; 11. a cutting head; 12. a cutting machine tool; 2. a cleaning mechanism; 21. a suction fan; 22. an air suction pipe; 23. installing a bottom pipe; 24. cleaning the tube; 25. a connecting pipe; 26. a vent hole; 27. a connecting flange; 3. a dust collection box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1 to 3, a laser cutting machine convenient for cleaning a laser cutting head is used for improving the problem that the existing cutting machine cutting head is difficult to clean quickly, replacing manual cleaning, and being capable of cleaning automatically in the cutting process, has the advantage of high cleaning efficiency, and ensures the cutting quality to a certain extent.

The utility model provides a laser cutting machine convenient to clearance laser cutting head, including laser cutting machine body 1, be provided with cutting head 11 and cutting machine tool 12 on the laser cutting machine body 1, still including installing the clearance mechanism 2 and dust collection box 3 on cutting machine tool 12, clearance mechanism 2 includes suction fan 21, aspiration channel 22, install end pipe 23 and clean pipe 24, inhale the piece through suction fan 21, be linked together through aspiration channel 22 induced drafting, regard as fixed structure through installation end pipe 23, clear up the piece of cutting head 11 department through clean pipe 24, suction fan 21 installs in the below of cutting machine tool 12 and is linked together through aspiration channel 22 and installation end pipe 23, the output and the dust collection box 3 of suction fan 21 are connected, suck the piece of cutting head 11 through suction fan 21 and shift into the integration box 3 in, install end pipe 23 runs through and installs on cutting machine tool 12, clean pipe 24 and cutting head 11 looks adaptation and install in install end pipe 23, set up a plurality of air vents 26 on the clean pipe 24 and run through in with clean pipe 24 through setting up 26 and discharge piece.

As a further scheme of the present utility model, referring to fig. 2 and 3, a connecting pipe 25 is arranged at the bottom of the installation bottom pipe 23 in a penetrating manner, the connecting pipe 25 is connected with the air suction pipe 22, the installation connection with the air suction pipe 22 is facilitated by arranging the connecting pipe 25, a connecting flange 27 is arranged at the bottom of the side edge of the installation bottom pipe 23, the installation bottom pipe 23 is conveniently installed on the cutting machine tool 12 by arranging the connecting flange 27, the cleaning pipe 24 is connected with the installation bottom pipe 23 through threads, the cleaning pipe 24 can be conveniently dismounted and mounted through the threaded connection of the cleaning pipe 24 and the installation bottom pipe 23, the cleaning pipe fitting is replaced, the cleaning mechanism 2 is arranged at the edge of the cutting machine tool 12, and the occupation of the cutting space is reduced by arranging the cleaning mechanism 2 at the edge of the cutting machine tool 12.

Working principle: when the cutting head 11 is cleaned, the cutting head is controlled to move to the upper part of the cleaning mechanism 2, the suction fan 21 is started to suck dust, the cutting head 11 is aligned and inserted into the cleaning pipe 24, the cleaning pipe 24 has the function of erasing scraps and the erased scraps are sucked into the dust collection box 3 by the suction fan 21, and the cleaning pipe 24 is conveniently replaced to keep continuous and efficient cleaning due to the fact that the cleaning pipe 24 is detachably connected with the mounting bottom pipe 23 through threads, so that the cutting head 11 can be automatically cleaned on the cutting machine tool 12, cleaning efficiency is improved, and cutting quality is guaranteed.

In the description of this patent, it should be noted that, unless explicitly stated and limited otherwise, the terms "connected," "configured," and "open" are to be interpreted broadly, and may be, for example, fixedly connected, configured, detachably connected, configured, or integrally connected and configured. The specific meaning of the terms in this patent will be understood by those of ordinary skill in the art as the case may be.

The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a laser cutting machine convenient to clearance laser cutting head, includes laser cutting machine body (1), be provided with cutting head (11) and cutting machine (12) on laser cutting machine body (1), its characterized in that: still including installing clearance mechanism (2) and dust collection box (3) on cutting machine (12), clearance mechanism (2) are including suction fan (21), aspiration channel (22), installation end pipe (23) and clean pipe (24), suction fan (21) are installed in the below of cutting machine (12) and are linked together through aspiration channel (22) and installation end pipe (23), the output of suction fan (21) is connected with dust collection box (3), installation end pipe (23) through-mounting is on cutting machine (12), clean pipe (24) and cutting head (11) looks adaptation and install in installation end pipe (23), a plurality of air vents (26) have been seted up in the run through on clean pipe (24).

2. A laser cutting machine for facilitating cleaning of a laser cutting head as defined in claim 1, wherein: the bottom of the installation bottom pipe (23) is provided with a connecting pipe (25) in a penetrating way, and the connecting pipe (25) is connected with the air suction pipe (22).

3. A laser cutting machine for facilitating cleaning of a laser cutting head as defined in claim 1, wherein: the bottom of the side edge of the installation bottom pipe (23) is provided with a connecting flange (27).

4. A laser cutting machine for facilitating cleaning of a laser cutting head as defined in claim 1, wherein: the cleaning pipe (24) is connected with the mounting bottom pipe (23) through threads.

5. A laser cutting machine for facilitating cleaning of a laser cutting head as defined in claim 1, wherein: the cleaning mechanism (2) is arranged at the edge of the cutting machine tool (12).