CN214079795U

CN214079795U - Parallel exchange formula platform laser cutting machine of rapid cooling

Info

Publication number: CN214079795U
Application number: CN202022527222.2U
Authority: CN
Inventors: 刘波; 卓瑞; 韩郭阳
Original assignee: Jiangsu Hengxuan Laser Intelligent Technology Co ltd
Current assignee: Jiangsu Hengxuan Laser Intelligent Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-08-31
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a parallel exchange type laser cutting machine with rapid cooling, which comprises a laser cutting head, wherein the bottom side of the laser cutting head is connected with an air cooling sleeve in a clamping manner, one side of the air cooling sleeve is provided with a vent hole, one side of the vent hole is fixedly connected with a motor, the other side of the motor is rotatably connected with a rotating rod, and the other end of the rotating rod is fixedly connected with a fan; during the use, at first with the bottom side of forced air cooling cover joint to laser cutting head, then open the fan through the motor and rotate, there is the space that the air flows between motor and the forced air cooling cover, the rotation of fan can drive the inside circulation of air of forced air cooling cover, the timely heat that produces the laser cutting head is taken away, thereby when having avoided long-time high temperature environment, the lathe that leads to warp, thereby lead to work platform and the transplantation orbit skew of laser cutting head, also avoided the machining precision deviation to appear and can't satisfy the required precision, it is more convenient to use.

Description

Parallel exchange formula platform laser cutting machine of rapid cooling

Technical Field

The utility model relates to a laser cutting technical field especially relates to a parallel exchange formula platform laser cutting machine of rapid cooling.

Background

A laser cutting machine is characterized by that the laser beam emitted from laser device is passed through optical path system and focused into laser beam with high power density, and the laser beam is irradiated on the surface of workpiece, so that the workpiece can be reached to melting point or boiling point, at the same time, the high-pressure gas coaxial with the laser beam can blow away the molten or gasified metal, and along with the movement of relative position of the laser beam and workpiece the material can be formed into cutting seam, so that the goal of cutting can be reached.

However, laser cutting can produce more heat and flying chips in the course of working, and when being in the high temperature environment for a long time, a lot of lathe automobile bodies produced the deformation easily, lead to work platform with the transplanting orbit skew of laser cutting head for machining precision appears the deviation and can't satisfy the required precision.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a parallel exchange type laser cutting machine with rapid cooling, by arranging the air cooling sleeve, the air cooling sleeve is clamped to the bottom side of the laser cutting head when the laser cutting head is used, the fan is started by the motor to rotate, a space for air to flow exists between the motor and the air cooling sleeve, the rotation of the fan can drive the air inside the air cooling sleeve to circulate, the heat generated by the laser cutting head is taken away in time, and by arranging the water cooling sleeve, the water cooling sleeve is clamped to the bottom side of the laser cutting head when the laser cutting head is used, the water inlet pipe is in butt joint with a water source, so that water flows into the inner cavity of the water cooling jacket through the water inlet pipe and then flows out of the water outlet pipe from the inner cavity, the laser cutting head can be effectively cooled in time when the water flows through, therefore, the machine tool deformation caused by long-time high-temperature environment is avoided, and the transplanting track of the working platform and the laser cutting head deviates. The problem that the machining precision is deviated and cannot meet the precision requirement is also avoided, and the use is more convenient.

In order to solve the technical problem, the utility model provides a following technical scheme: a parallel exchange type table laser cutting machine capable of cooling quickly comprises a laser cutting head, wherein a wind cooling sleeve is clamped on the bottom side of the laser cutting head, a vent hole is formed in one side of the wind cooling sleeve, a motor is fixedly connected to one side of the vent hole, the other side of the motor is rotatably connected with a rotating rod, and a fan is fixedly connected to the other end of the rotating rod;

the laser cutting head is characterized in that a water cooling sleeve is clamped at the bottom side of the laser cutting head, one side of the water cooling sleeve is fixedly connected with a water inlet valve, the other end of the water inlet valve is fixedly connected with a water inlet pipe, the other side of the water cooling sleeve is fixedly connected with a water outlet valve, and the other end of the water outlet valve is fixedly connected with a water outlet pipe.

As a preferred technical scheme of the utility model, the bottom side fixedly connected with condensing engine of forced air cooling cover, one side fixedly connected with condenser pipe of condensing engine, the condenser pipe twine in the outside of motor.

As an optimized technical scheme of the utility model, the air outlet has been seted up to one side of forced air cooling cover, the air outlet has two, two the air outlet about forced air cooling cover symmetry.

As an optimized technical scheme of the utility model, the first filter screen of one side fixedly connected with of water intaking valve, the other end fixedly connected with second filter screen of first filter screen.

As an optimal technical scheme of the utility model, one side fixedly connected with accumulator tank of laser cutting head, accumulator tank with the motor with electric connection between the condensing engine.

As an optimized technical scheme of the utility model, the wire side interval of first filter screen is greater than the wire side interval of second filter screen.

As an optimal technical scheme of the utility model, inlet tube and outlet pipe are high temperature resistant material.

As an optimized technical scheme of the utility model, the blade of fan has threely, the equidistance around in the center pin of fan.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through setting up the air cooling cover, during the use, the bottom side of laser cutting head is received to air cooling cover joint, open the fan through the motor and rotate, there is the space that the air flows between motor and the air cooling cover, the rotation of fan can drive the inside circulation of air cooling cover, the timely heat that produces the laser cutting head is taken away, and through setting up the water cooling cover, during the use, the bottom side of laser cutting head is received to the water cooling cover joint, through inlet tube butt joint water source, make rivers flow into the inner chamber of water cooling cover through the inlet tube, flow out to the play outside of the water pipe again from the inner chamber, the rivers are through also can carrying out timely effectual cooling to the laser cutting head, thereby when having avoided long-time high temperature environment, the lathe that leads to warp, thereby lead to work platform's the orbit skew of transplanting with the laser cutting head. The problem that the machining precision is deviated and cannot meet the precision requirement is also avoided, and the use is more convenient.

2. Through setting up condensing engine and condenser pipe, when the fan used, make the winding rapidly cool down at the outside condenser pipe of motor through starting the condensing engine for the air at fan rear cools down rapidly, brings sufficient cold air to the more rapid cooling of inner chamber for the inner chamber of forced air cooling cover, further promotion work efficiency.

Drawings

FIG. 1 is a schematic view of the connection between the air cooling jacket and the laser cutting head of the present invention;

fig. 2 is a schematic structural view of the air-cooling jacket of the present invention;

FIG. 3 is a schematic view of the inner cavity structure of the air cooling jacket of the present invention;

FIG. 4 is a schematic structural view of the water cooling jacket of the present invention;

fig. 5 is a schematic diagram of the inner cavity structure of the water cooling jacket of the present invention.

Wherein: 1. a laser cutting head; 2. an air cooling sleeve; 3. a vent hole; 4. a motor; 5. rotating the rod; 6. a fan; 7. a condenser; 8. a condenser tube; 9. an air outlet; 10. water cooling jacket; 11. a water inlet valve; 12. a water inlet pipe; 13. a water outlet valve; 14. a water outlet pipe; 15. a first filter screen; 16. a second filter screen; 17. an accumulator box.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-5, the utility model provides a parallel exchange type laser cutting machine with rapid cooling, which comprises a laser cutting head 1, wherein the bottom side of the laser cutting head 1 is connected with an air cooling sleeve 2 in a clamping manner, one side of the air cooling sleeve 2 is provided with a vent hole 3, one side of the vent hole 3 is fixedly connected with a motor 4, the other side of the motor 4 is rotatably connected with a rotating rod 5, and the other end of the rotating rod 5 is fixedly connected with a fan 6; the bottom side of the laser cutting head 1 is clamped with a water cooling sleeve 10, one side of the water cooling sleeve 10 is fixedly connected with a water inlet valve 11, the other end of the water inlet valve 11 is fixedly connected with a water inlet pipe 12, the other side of the water cooling sleeve 10 is fixedly connected with a water outlet valve 13, and the other end of the water outlet valve 13 is fixedly connected with a water outlet pipe 14;

by arranging the air cooling sleeve 2, when in use, the air cooling sleeve 2 is clamped to the bottom side of the laser cutting head 1, the fan 6 is started to rotate through the motor 4, a space for air to flow exists between the motor 4 and the air cooling sleeve 2, the rotation of the fan 6 can drive the air inside the air cooling sleeve 2 to circulate, the heat generated by the laser cutting head 1 is taken away in time, and by arranging the water cooling sleeve 10, when in use, the water cooling sleeve 10 is clamped to the bottom side of the laser cutting head 1 and is butted with a water source through the water inlet pipe 12, so that water flows into the inner cavity of the water cooling sleeve 10 through the water inlet pipe 12 and then flows out of the water outlet pipe 14, when the water flows through, the laser cutting head 1 can be effectively cooled in time, thereby avoiding the deformation of a machine tool caused by a long-time high-temperature environment, causing the transplanting track deviation of a working platform and the laser cutting head 1, and avoiding the deviation of the machining precision from meeting the precision requirement, the use is more convenient.

In other embodiments, the condenser 7 is fixedly connected to the bottom side of the air cooling jacket 2, the condenser pipe 8 is fixedly connected to one side of the condenser 7, and the condenser pipe 8 is wound outside the motor 4;

through setting up condensing engine 7 and condenser pipe 8, when fan 6 uses, make the winding rapidly cool down at the outside condenser pipe 8 of motor 4 through starting condensing engine 7 for the air at 6 backs of fan cools down rapidly, brings sufficient cold air to the more rapid cooling of inner chamber for the inner chamber of air cooling cover 2, further promotion work efficiency.

In other embodiments, one side of the air cooling jacket 2 is provided with two air outlets 9, and the two air outlets 9 are symmetrical with respect to the air cooling jacket 2;

through setting up air outlet 9, make the wind-force that fan 6 produced can discharge through air outlet 9 to form the air current of circulation, further reduced the temperature.

In other embodiments, a first filter screen 15 is fixedly connected to one side of the inlet valve 11, and a second filter screen 16 is fixedly connected to the other end of the first filter screen 15;

through setting up first filter screen 15 and second filter screen 16, can carry out the secondary filter with the rivers that get into water-cooling jacket 10, avoided debris to get into the inner chamber of water-cooling jacket 10 along with the rivers, influence the normal work of water-cooling jacket 10.

In other embodiments, an accumulator box 17 is fixedly connected to one side of the laser cutting head 1, and the accumulator box 17 is electrically connected with the motor 4 and the condenser 7;

through setting up accumulator case 17, accumulator case 17 can provide the electric energy for condensing engine 7 and motor 4 during the use, has guaranteed the normal operation of device and has used.

In other embodiments, the first screen 15 has a larger mesh spacing than the second screen 16;

the mesh surface interval of the first filter screen 15 is larger than that of the second filter screen 16, so that the two filter screens can perform secondary filtration on different substances. The first screen 15 is used to filter larger impurities in the water, and the second screen 16 is used to filter smaller impurities in the water.

In other embodiments, the inlet pipe 12 and the outlet pipe 14 are made of high temperature resistant materials;

through setting up inlet tube 12 and outlet pipe 14 for high temperature resistant material, avoided laser cutting head 1 during operation to produce the heat to the outside damage that causes of water pipe, increased the life of device.

In other embodiments, the fan 6 has three blades, which are equidistantly arranged around the central axis of the fan 6;

the three blades of the fan 6 are arranged, so that the fan 6 can generate stronger wind with higher flow speed, and the working efficiency is further increased.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a rapid cooling's parallel exchange formula platform laser cutting machine, includes laser cutting head (1), its characterized in that: the laser cutting head is characterized in that an air cooling sleeve (2) is clamped at the bottom side of the laser cutting head (1), a vent hole (3) is formed in one side of the air cooling sleeve (2), a motor (4) is fixedly connected to one side of the vent hole (3), a rotating rod (5) is rotatably connected to the other side of the motor (4), and a fan (6) is fixedly connected to the other end of the rotating rod (5);

the laser cutting head is characterized in that a water cooling sleeve (10) is clamped at the bottom side of the laser cutting head (1), a water inlet valve (11) is fixedly connected to one side of the water cooling sleeve (10), a water inlet pipe (12) is fixedly connected to the other end of the water inlet valve (11), a water outlet valve (13) is fixedly connected to the other side of the water cooling sleeve (10), and a water outlet pipe (14) is fixedly connected to the other end of the water outlet valve (13).

2. The parallel exchange bench laser cutting machine of claim 1, wherein: the bottom side of the air cooling sleeve (2) is fixedly connected with a condenser (7), one side of the condenser (7) is fixedly connected with a condenser pipe (8), and the condenser pipe (8) is wound outside the motor (4).

3. The parallel exchange bench laser cutting machine of claim 1, wherein: air outlet (9) have been seted up to one side of forced air cooling cover (2), air outlet (9) have two, two air outlet (9) are about forced air cooling cover (2) symmetry.

4. The parallel exchange bench laser cutting machine of claim 1, wherein: one side of the water inlet valve (11) is fixedly connected with a first filter screen (15), and the other end of the first filter screen (15) is fixedly connected with a second filter screen (16).

5. The parallel exchange bench laser cutting machine of claim 2, wherein: one side fixedly connected with accumulator box (17) of laser cutting head (1), accumulator box (17) with motor (4) with electric connection between condensing engine (7).

6. The parallel exchange bench laser cutting machine of claim 4, wherein: the mesh surface spacing of the first filter screen (15) is larger than the mesh surface spacing of the second filter screen (16).

7. The parallel exchange bench laser cutting machine of claim 1, wherein: the water inlet pipe (12) and the water outlet pipe (14) are made of high-temperature resistant materials.

8. The parallel exchange bench laser cutting machine of claim 1, wherein: the fan (6) has three blades which are equidistantly arranged around the central shaft of the fan (6).