CN219818426U

CN219818426U - Laser nondestructive cutting head

Info

Publication number: CN219818426U
Application number: CN202321096496.8U
Authority: CN
Inventors: 朱士超; 孙崇波
Original assignee: Suzhou Solet Automation Technology Co ltd
Current assignee: Suzhou Solet Automation Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-13
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a laser nondestructive cutting head, which comprises a cutting head main body and a cooling module, wherein the cutting head main body comprises a water cooling box sleeved at the bottom end of the cutting head main body, and the cooling module comprises two supporting plates arranged at one side of the water cooling box and a folded plate frame movably arranged between the two supporting plates. According to the utility model, the water cooling box cools the outer wall of the main body of the cutting head, the first micro motor is started, then the folding plate frame is turned over with the water box and the water pipe, the water pipe enters the bottom end of the main body of the cutting head, then liquid in the water cooling box enters the water box and the water pipe through the hose, the water is atomized by the atomizing nozzle and sprayed on the inner wall of the main body of the cutting head, wind generated by the micro air injection machine is blown to the inner wall of the main body of the cutting head from a plurality of air outlets, and then the second micro motor indirectly rotates with the air pipe and the water pipe, so that the air cooling area is increased, the heat dissipation efficiency is improved, and the main body of the cutting head is prevented from being thermally damaged.

Description

Laser nondestructive cutting head

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a laser nondestructive cutting head.

Background

Laser cutting, which heats a workpiece with a high energy density laser beam to rapidly raise the temperature, and in a very short time, reaches the boiling point of the material, which begins to vaporize, forming vapor. These vapors are ejected at a high rate, and a slit is formed in the material at the same time as the vapors are ejected.

The application number 201821063260.3 discloses a laser cutting head, which comprises a laser head platform and a focusing tube assembly, wherein the laser head platform and the focusing tube assembly are movably connected with a parallel arm in a bevel angle coordinate system frame, the middle part of the laser head platform is provided with a laser head through hole, the top end of the focusing tube assembly is inserted into the laser head through hole, and the bottom end of the focusing tube assembly is connected with a laser cutting nozzle; the laser head through hole, the focusing tube component and the laser head cutting nozzle are sequentially communicated to form a laser beam channel; a fan-shaped heat piece is arranged on the focusing tube assembly, and a water cooling sleeve is sleeved on the laser cutting nozzle; the application is through the mode effect laser cutting mouth outer end of water-cooling for the radiating effect is limited, still can't avoid the cutting head main part to damage.

Disclosure of Invention

The present utility model aims to solve one of the technical problems existing in the prior art or related technologies.

The technical scheme adopted by the utility model is as follows:

the utility model provides a laser harmless cutting head, includes cutting module and cooling module, cutting module include the cutting head main part, cup joint in the water-cooling tank of cutting head main part bottom, cooling module including install in two fagging of water-cooling tank one side, movable mounting in the book grillage between two fagging, with the first micro motor that the book grillage is connected, install in the inside water box of folded plate frame, intercommunication and connect in hose between water-cooling tank and the water box, install in the miniature annotate fan of water box bottom, with the second micro motor that miniature annotate fan bottom is connected, with two tuber pipes that miniature annotate fan is connected and communicate, cup joint in the water pipe in two tuber pipes outsides, set up in a plurality of air outlets in the tuber pipe outside, with a plurality of atomizer of water piping connection and intercommunication, water pipe and miniature annotate fan swing joint.

Through adopting above-mentioned technical scheme, when the water-cooling case cools down the cutting head main part outer wall, start first micro motor, then roll over the grillage and take water box, water pipe upset, the water pipe enters into cutting head main part bottom, liquid in the water-cooling case is followed and is passed through the hose and is entered water box and water pipe, then atomizer atomizes these water, and spout on the cutting head main part inner wall, then the wind that miniature annotate the fan and produce, blow to the cutting head main part inner wall from a plurality of air outlets, then the second micro motor is indirectly taking tuber pipe, water pipe to rotate, make the air cooling area, the atomizing area increases, the radiating efficiency has been improved, avoid the cutting head main part thermal damage.

The present utility model may be further configured in a preferred example to: the bottom of the second micro motor is sleeved with a U-shaped plate, and the top of the U-shaped plate is connected with the bottom of the water box.

Through adopting above-mentioned technical scheme, set up the U-shaped board, can increase the firm degree of second micro motor.

The present utility model may be further configured in a preferred example to: the two air pipes are symmetrical about the vertical central plane of the water pipe, and the air pipes are positioned at the top of the water box.

Through adopting above-mentioned technical scheme, adopt this overall arrangement design, increase the forced air cooling area, improve and divide cold efficiency.

The present utility model may be further configured in a preferred example to: the water pipe bottom extends to the inside of the water box, and the water pipe is communicated with the inside of the water box.

By adopting the technical scheme, the layout design is adopted to create conditions for the water pipe and the cooling cutting head main body of the atomizing nozzle.

The present utility model may be further configured in a preferred example to: the air outlets are arranged at equal intervals in two rows, and the two rows of air outlets are positioned on the outer side of the water pipe.

By adopting the technical scheme, by adopting the structural design, the wind blown out from the air outlet can only act on the inner wall of the main body of the cutting head.

The present utility model may be further configured in a preferred example to: the plurality of atomizing nozzles are arranged at equal intervals in two rows, and the two rows of air outlets and the two rows of atomizing nozzles are arranged in a staggered manner.

Through adopting above-mentioned technical scheme, adopt this arrangement design, cutting head main part inner wall that cools down that can be even.

The present utility model may be further configured in a preferred example to: the outside of the water cooling box is sleeved with a plurality of heat conducting rings, and the heat conducting rings are made of metal materials.

Through adopting above-mentioned technical scheme, set up the heat conduction ring, can improve cutting head main part radiating efficiency, delay the hair-ironing speed of cutting head main part.

By adopting the technical scheme, the beneficial effects obtained by the utility model are as follows:

1. according to the utility model, the water cooling box cools the outer wall of the main body of the cutting head, the first micro motor is started, then the folding plate frame is turned over with the water box and the water pipe, the water pipe enters the bottom end of the main body of the cutting head, then liquid in the water cooling box enters the water box and the water pipe through the hose, the water is atomized by the atomizing nozzle and sprayed on the inner wall of the main body of the cutting head, wind generated by the micro air injection machine is blown to the inner wall of the main body of the cutting head from a plurality of air outlets, and then the second micro motor indirectly rotates with the air pipe and the water pipe, so that the air cooling area is increased, the heat dissipation efficiency is improved, and the main body of the cutting head is prevented from being thermally damaged.

2. According to the utility model, when the cutting head main body works, the water cooling box cools the outer wall of the cutting head main body at any time, and then the plurality of heat conducting rings also cool the cutting head main body, so that the single working time of the cutting head main body is effectively prolonged, and the cutting efficiency is improved.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the housing of the present utility model;

FIG. 3 is a schematic view of the connection between a wooden tray body and an oxygen therapy tube according to the present utility model.

Reference numerals:

100. a cutting module; 110. a cutting head body; 120. a water cooling tank;

200. a cooling module; 210. a supporting plate; 220. folding plate frame; 230. a first micro motor; 240. a water box; 250. a hose; 260. a miniature air injection machine; 270. a second micro motor; 280. an air duct; 290. a water pipe; 291. an air outlet; 292. an atomizing nozzle;

300. a heat conducting ring.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

It is to be understood that this description is merely exemplary in nature and is not intended to limit the scope of the present utility model.

A laser non-destructive cutting head according to some embodiments of the present utility model is described below with reference to the accompanying drawings.

Embodiment one:

1-3, the laser nondestructive cutting head provided by the utility model comprises a cutting module 100 and a cooling module 200, wherein the cutting module 100 comprises a cutting head main body 110 and a water cooling box 120 sleeved at the bottom end of the cutting head main body 110;

the cooling module 200 comprises two supporting plates 210 installed on one side of the water cooling tank 120, a folded plate frame 220 movably installed between the two supporting plates 210, a first micro motor 230 connected with the folded plate frame 220, a water box 240 installed inside the folded plate frame 220, a hose 250 communicated with and connected between the water cooling tank 120 and the water box 240, a micro air injection machine 260 installed on the bottom of the water box 240, a second micro motor 270 connected with the bottom of the micro air injection machine 260, two air pipes 280 connected with and communicated with the micro air injection machine 260, a water pipe 290 sleeved on the outer sides of the two air pipes 280, a plurality of air outlets 291 opened on the outer sides of the air pipes 280, and a plurality of atomizing nozzles 292 connected with and communicated with the water pipe 290, wherein the water pipe 290 is movably connected with the micro air injection machine 260.

Further, the two air pipes 280 are symmetrical about the vertical center plane of the water pipe 290, and the air pipes 280 are positioned at the top of the water box 240.

Further, the bottom end of the water pipe 290 extends into the water box 240, and the water pipe 290 is communicated with the water box 240, so that the design of the layout provides conditions for cooling the water pipe 290 and the atomizing nozzle 292 and the cutting head main body 110.

Further, the air outlets 291 are arranged in two rows at equal intervals, and the two air outlets 291 are located outside the water pipe 290, so that the air blown out from the air outlets 291 can only act on the inner wall of the cutter head main body 110.

Further, the plurality of atomizing nozzles 292 are equally spaced and arranged in two rows, and the two air outlets 291 and the two rows of atomizing nozzles 292 are staggered, so that the inner wall of the cutting head main body 110 can be uniformly cooled by adopting the arrangement design.

Embodiment two:

referring to fig. 3, on the basis of the first embodiment, the bottom of the second micro-motor 270 is sleeved with a U-shaped plate, the top of the U-shaped plate is connected with the bottom of the water tank 240, and the U-shaped plate is provided, so that the firmness of the second micro-motor 270 can be increased.

Embodiment III:

as shown in fig. 1-2, in the above embodiment, the outside of the water cooling tank 120 is sleeved with a plurality of heat conducting rings 300, the heat conducting rings 300 are made of metal materials, and the heat conducting rings 300 are provided, so that the heat dissipation efficiency of the cutting head main body 110 can be improved, and the ironing speed of the cutting head main body 110 can be delayed.

The working principle and the using flow of the utility model are as follows: when the cutting head main body 110 works, the water cooling tank 120 is cooled, the water cooling tank 120 delays the ironing speed of the cutting head main body 110, but when the cutting head main body 110 works for a long time, ironing is avoided, at this time, a worker chooses to close the cutting head main body 110, then opens the first micro motor 230, then the folding plate rack 220 turns over with the water box 240, the water pipe 290 on the water box 240 enters the bottom end of the cutting head main body 110, then the liquid in the water cooling tank 120 enters the water box 240 and the water pipe 290 through the hose 250, then the atomization nozzle 292 atomizes the water and sprays the water on the inner wall of the cutting head main body 110, then wind generated by the micro air injection fan 260 blows to the inner wall of the cutting head main body 110 from the plurality of air outlets 291, and then the second micro motor 270 rotates with the micro air injection fan 260, the air pipe 280 and the water pipe 290, so that the air cooling area and the atomization area are increased, and the heat dissipation efficiency is improved.

In the present utility model, the term "plurality" means two or more, unless explicitly defined otherwise. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It will be understood that when an element is referred to as being "mounted," "secured" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

In the description of the present specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. A laser non-destructive cutting head, comprising:

the cutting module (100) comprises a cutting head main body (110) and a water cooling tank (120) sleeved at the bottom end of the cutting head main body (110);

the cooling module (200) comprises two supporting plates (210) arranged on one side of the water cooling box (120), a folded plate frame (220) movably arranged between the two supporting plates (210), a first micro motor (230) connected with the folded plate frame (220), a water box (240) arranged inside the folded plate frame (220), a hose (250) communicated with the water cooling box (120) and the water box (240), a micro air injection machine (260) arranged at the bottom of the water box (240), a second micro motor (270) connected with the bottom of the micro air injection machine (260), two air pipes (280) connected with and communicated with the micro air injection machine (260), a water pipe (290) sleeved on the outer sides of the two air pipes (280), a plurality of air outlets (291) arranged on the outer sides of the air pipes (280), and a plurality of atomizing nozzles (292) connected with and communicated with the water pipe (290), and the micro air injection machine (260) are movably connected with the micro air injection machine (260).

2. The laser non-destructive cutting head of claim 1, wherein the bottom of the second micro-motor (270) is sleeved with a U-shaped plate, and the top of the U-shaped plate is connected with the bottom of the water box (240).

3. A laser non-destructive cutting head according to claim 1, wherein the two air ducts (280) are symmetrical about a vertical central plane of the water duct (290), said air ducts (280) being located at the top of the water box (240).

4. The laser non-destructive cutting head of claim 1, wherein the bottom end of the water tube (290) extends into the interior of the water box (240), the water tube (290) being in communication with the interior of the water box (240).

5. The laser non-destructive cutting head according to claim 1, wherein the plurality of air outlets (291) are equally spaced in two rows, the two air outlets (291) being located outside the water pipe (290).

6. A laser non-destructive cutting head according to claim 1, wherein the plurality of atomising nozzles (292) are equally spaced in two rows, the two rows of tuyeres (291) and the two rows of atomising nozzles (292) being staggered.

7. The laser non-destructive cutting head according to claim 1, wherein a plurality of heat conducting rings (300) are sleeved outside the water cooling tank (120), and the heat conducting rings (300) are made of metal materials.