CN215145686U

CN215145686U - Novel high-precision laser processing equipment

Info

Publication number: CN215145686U
Application number: CN202120606942.XU
Authority: CN
Inventors: 孙盛国
Original assignee: Yulonghao Tianjin Laser Technology Co ltd
Current assignee: Tianjin Shanda Laser Technology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-14
Anticipated expiration: 2031-03-25

Abstract

The utility model relates to a laser beam machining equipment technical field just discloses a novel laser beam machining equipment of high accuracy, including the device main part, the bottom swing joint of device main part has the backup pad, the bottom fixedly connected with laser head of backup pad, the outside fixedly connected with protection piece of laser head, the cooling chamber has been seted up to the inside of protection piece, the inboard fixedly connected with heat transfer plate in cooling chamber, one side fixedly connected with heat absorption piece of heat transfer plate, the inlet has been seted up to one side of protection piece. The utility model reduces the damage of high temperature generated when the laser head operates to the service life of the laser head through the arranged protection block, the cooling cavity, the heat exchange plate, the heat exchange block, the water pump, the water pipe, the cooling box and the refrigerator; through the collection cover, the fan, the air pipe, the filter box, the flow distribution plate and the filter block, the damage of harmful gas generated during laser processing to the health of workers is reduced.

Description

Novel high-precision laser processing equipment

Technical Field

The utility model relates to a laser beam machining equipment technical field especially relates to a novel laser beam machining equipment of high accuracy.

Background

The laser processing has the characteristics of high processing precision, less material consumption, high processing efficiency and the like, and along with the development of laser technology in recent years in China becoming more mature, the laser processing is more and more widely applied to the processing process of daily factories at present, but the laser processing is generally only used for cutting plane plates and pipelines.

But current laser beam machining equipment does not set up fine heat sink to the laser emission head when using for the high temperature that produces when laser emission causes the harm to the life of emission head, and when using, can not be fine absorb the harmful gas that laser cutting produced, makes the gas production give off in the air and causes certain potential safety hazard to staff's healthy.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the emitting head is not provided with a good cooling device and harmful gas generated by laser cutting cannot be well absorbed, and the high-precision novel laser processing equipment is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a novel high-precision laser processing device comprises a device main body, wherein the bottom of the device main body is movably connected with a supporting plate, the bottom of the supporting plate is fixedly connected with a laser head, the outer side of the laser head is fixedly connected with a protective block, a cooling cavity is arranged inside the protective block, the inner side of the cooling cavity is fixedly connected with a heat exchange plate, one side of the heat exchange plate is fixedly connected with a heat absorption block, one side of the protective block is provided with a liquid inlet, the other side of the protective block is provided with a liquid outlet, both sides of the bottom of the supporting plate are fixedly connected with a collecting cover, one side of the top of the device main body is fixedly provided with a water pump, both ends of the water pump are connected with a water pipe, one side of the water pipe is fixedly connected with a cooling box, the inside of the cooling box is fixedly provided with a refrigerator, and the other side of the top of the device main body is fixedly provided with a fan, the fan comprises a fan, a filter box and a fan, wherein the two ends of the fan are fixedly connected with air pipes, one end of each air pipe is fixedly connected with the filter box, the bottom inside the filter box is fixedly provided with a flow distribution plate, and the top inside the filter box is movably connected with a filter block.

Preferably, the inside fixed mounting of filter block has first filter, the top fixedly connected with second filter of first filter, the top fixedly connected with third filter of second filter.

Preferably, one end of the air pipe, which is far away from the filter box, is connected with the collection covers, and the number of the collection covers is two.

Preferably, the heat exchange plate is made of a metal iron material, the heat absorption block is made of a metal copper material, and the cross section of the heat absorption block is triangular.

Preferably, one end of the water pipe is connected with the liquid outlet, and one side of the cooling box is connected with the liquid inlet through the water pipe.

Preferably, the inside of flow distribution plate is provided with a flow distribution hole, and both sides of the filter block are fixedly connected with sliding blocks.

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

(1) the utility model discloses a protection piece, cooling chamber, heat transfer board, heat transfer piece, water pump, water pipe, cooler bin and the refrigerator that set up, the coolant liquid that utilizes in the cooler bin gets into the cooling chamber in the protection piece, and the heat transfer board and the heat absorption piece that the cooling chamber is connected carry out the heat transfer with the coolant liquid that the laser head produced when using, and the heat absorption area that the cross-section comprises heat absorption piece and laser head by triangle-shaped improves for the high temperature that produces is effectively absorbed when the laser head is operated, thereby has reduced the harm that the high temperature that produces when the laser head is operated caused laser head life;

(2) the utility model discloses a collection cover, fan, tuber pipe, rose box, flow distribution plate and the filter block that sets up, the application is collected the tuber pipe that the cover is connected and is absorbed in the rose box with the harmful gas that laser machining produced, and the flow distribution plate in the rose box makes gaseous even rising get into the filter block and filters, and the filter block filters impurity and harmful gas in with gas to the harm that the harmful gas that produces when having reduced laser machining caused staff's health.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view of the laser head connection of the present invention;

fig. 3 is a cross-sectional view of the connection of the filter box of the present invention.

In the figure: 1. a device main body; 2. a support plate; 3. a laser head; 4. a protection block; 5. a cooling chamber; 6. a heat exchange plate; 7. a heat absorbing block; 8. a liquid inlet; 9. a liquid outlet; 10. a water pump; 11. a water pipe; 12. a cooling tank; 13. a refrigerator; 14. a collection hood; 15. a fan; 16. an air duct; 17. a filter box; 18. a flow distribution plate; 19. a filter block; 20. a first filter plate; 21. a second filter plate; 22. a third filter plate.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a high-precision novel laser processing device comprises a device main body 1, a supporting plate 2 is movably connected to the bottom of the device main body 1, a laser head 3 is fixedly connected to the bottom of the supporting plate 2, a protection block 4 is fixedly connected to the outer side of the laser head 3, a cooling cavity 5 is arranged inside the protection block 4, a heat exchange plate 6 is fixedly connected to the inner side of the cooling cavity 5, a heat absorption block 7 is fixedly connected to one side of the heat exchange plate 6, a liquid inlet 8 is arranged to one side of the protection block 4, a liquid outlet 9 is arranged to the other side of the protection block 4, collecting covers 14 are fixedly connected to both sides of the bottom of the supporting plate 2, one ends of air pipes 16 far away from a filter box 17 are connected with the collecting covers 14, the number of the collecting covers 14 is two groups, a fan 15 is started, harmful gas generated when the laser head 3 is processed by the air pipes 16 connected with the collecting covers 14 is absorbed into the filter box 17, a water pump 10 is fixedly installed on one side of the top of the device main body 1, the two ends of the water pump 10 are connected with the water pipe 11, one side of the water pipe 11 is fixedly connected with the cooling box 12, the inside of the cooling box 12 is fixedly provided with the refrigerator 13, the other side of the top of the device body 1 is fixedly provided with the fan 15, both ends of the fan 15 are fixedly connected with the air pipes 16, one end of the air pipe 16 is fixedly connected with the filter box 17, the bottom inside the filter box 17 is fixedly provided with the splitter plate 18, the top inside the filter box 17 is movably connected with the filter block 19, the inside of the filter block 19 is fixedly provided with the first filter plate 20, the top of the first filter plate 20 is fixedly connected with the second filter plate 21, the top of the second filter plate 21 is fixedly connected with the third filter plate 22, the first filter plate 20 is composed of a fine mesh metal grid, the second filter plate 21 is composed of an activated carbon material, the third filter plate 22 is composed of a fiber cotton material, the heat exchange plate 6 is composed of a metal iron material, the heat absorption block 7 comprises metal copper material, the cross-section of heat absorption block 7 is triangle-shaped, the cross-section is triangle-shaped's heat absorption block 7 and laser head 3's area of contact improvement, the one end and the liquid outlet 9 of water pipe 11 are connected, one side of cooler bin 12 leads to pipe 11 to be connected with inlet 8, inlet 8 and the outside of liquid outlet 9 all are provided with the control valve, the reposition of redundant personnel hole has been seted up to the inside of flow distribution plate 18, the equal fixedly connected with slider in both sides of filter block 19, flow distribution plate 18 in the filter bin 17 makes gaseous even rising get into filter block 19 in filter block and filters.

The working principle is as follows: when the device is used, the device is connected with an external power supply to obtain electric energy, the device can normally operate, when the laser head 3 operates, firstly, a water pump 10 and a water pipe 11 are used for transporting cooling liquid in a cooling box 12 to a cooling cavity 5 in a protection block 4, a heat exchange plate 6 and a heat absorption block 7 connected with the cooling cavity 5 exchange heat between heat generated when the laser head 3 is used and the cooling liquid, so that high temperature generated when the laser head 3 operates is effectively absorbed, the damage to the service life of the laser head 3 caused by the high temperature generated when the laser head 3 operates is reduced, a fan 15 is started, an air pipe 16 connected with a collecting cover 14 absorbs harmful gas generated when the laser head 3 is processed into a filter box 17, a splitter plate 18 in the filter box 17 enables the gas to uniformly rise into a filter block 19 for filtering, and the filter block 19 filters impurities and harmful gas in the gas, thereby reducing the damage of harmful gas generated in laser processing to the health of workers.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a novel laser beam machining equipment of high accuracy, includes device main part (1), its characterized in that: the device is characterized in that a supporting plate (2) is movably connected to the bottom of the device main body (1), a laser head (3) is fixedly connected to the bottom of the supporting plate (2), a protective block (4) is fixedly connected to the outer side of the laser head (3), a cooling cavity (5) is formed inside the protective block (4), a heat exchange plate (6) is fixedly connected to the inner side of the cooling cavity (5), a heat absorption block (7) is fixedly connected to one side of the heat exchange plate (6), a liquid inlet (8) is formed in one side of the protective block (4), a liquid outlet (9) is formed in the other side of the protective block (4), collecting covers (14) are fixedly connected to both sides of the bottom of the supporting plate (2), a water pump (10) is fixedly mounted to one side of the top of the device main body (1), two ends of the water pump (10) are connected with a water pipe (11), and a cooling box (12) is fixedly connected to one side of the water pipe (11), the inside fixed mounting of cooler bin (12) has refrigerator (13), the opposite side fixed mounting at device main part (1) top has fan (15), both ends of fan (15) are fixedly connected with tuber pipe (16), the one end fixedly connected with rose box (17) of tuber pipe (16), the inside bottom fixed mounting of rose box (17) has flow distribution plate (18), the inside top swing joint of rose box (17) has filter block (19).

2. The novel high-precision laser processing device as claimed in claim 1, wherein: the inside fixed mounting of filter block (19) has first filter (20), the top fixedly connected with second filter (21) of first filter (20), the top fixedly connected with third filter (22) of second filter (21).

3. The novel high-precision laser processing device as claimed in claim 1, wherein: one end of the air pipe (16) far away from the filter box (17) is connected with the collection covers (14), and the number of the collection covers (14) is two.

4. The novel high-precision laser processing device as claimed in claim 1, wherein: the heat exchange plate (6) is made of metal iron, the heat absorption block (7) is made of metal copper, and the cross section of the heat absorption block (7) is triangular.

5. The novel high-precision laser processing device as claimed in claim 1, wherein: one end of the water pipe (11) is connected with the liquid outlet (9), and one side of the cooling box (12) is connected with the liquid inlet (8) through the water pipe (11).

6. The novel high-precision laser processing device as claimed in claim 1, wherein: the inside of flow distribution plate (18) is equipped with the reposition of redundant personnel hole, the both sides of filter block (19) all fixedly connected with slider.