CN217493109U - Cooling device for laser processing equipment - Google Patents

Abstract

The utility model discloses a cooling device for laser processing equipment, which relates to the technical field of cooling devices and comprises a cylindrical shell of a generator, wherein both sides of the shell are provided with openings, the interior of the shell is fixedly connected with an equipment main body, a cooling mechanism is arranged inside the shell, the cooling mechanism comprises a suction fan fixedly connected with the interior of one of the openings, one side of the suction fan is fixedly communicated with a connecting pipe, the connecting pipe is positioned inside the shell, and the connecting pipe is fixedly communicated with a plurality of branch pipes. So that the cooling effect is poor.

Description

Cooling device for laser processing equipment

Technical Field

The utility model relates to a cooling device technical field especially relates to a cooling device for laser beam machining equipment.

Background

Laser engraving is the most common application of laser systems. Laser machining can be broadly classified into laser thermal machining and photochemical reaction machining according to the mechanism of interaction between a laser beam and a material.

Laser beam machining equipment's generator is after using a period, and it gives out more heat, need cool off the heat dissipation to the inside equipment principal of generator, and among the prior art, the most common cooling heat dissipation mode is for driving the flow of air current through the fan, cools off the heat dissipation to equipment principal, and is relatively poor when this kind of cooling heat dissipation mode, can not get rid of the heat completely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the relatively poor shortcoming of the cooling and heat dissipation mode that flows that exists among the prior art through the fan drive air current, and the cooling device for laser processing equipment who provides.

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

the utility model provides a cooling device for laser beam machining equipment, includes the cylindricality casing of generator, the both sides of casing all have uncovered, the inside fixedly connected with equipment main part of casing, the inside of casing is provided with cooling body, cooling body includes fixed connection at the inside suction fan of one of them uncovered, the fixed intercommunication in one side of suction fan has the connecting pipe, the connecting pipe is located the inside of casing, fixed intercommunication has a plurality of bleeder, and is a plurality of on the connecting pipe the end of bleeder is all just to equipment main part, the lateral wall of casing is provided with cooling module.

The above technical solution further comprises:

the cooling assembly comprises a fixed box fixedly connected to the side wall of the shell, a water tank is fixedly connected to the inside of the fixed box, a guide pipe in a shape of a Chinese character hui is fixedly communicated with the water outlet end of the water tank, and the tail end of the guide pipe is fixedly communicated with the water inlet end of the water tank.

The water tank is fixedly connected with a water pump on the guide pipe, the inside of the water tank is fixedly connected with a cooler, the bottom of the fixed tank is fixedly connected with an exhaust fan, and the exhaust fan is fixedly communicated with an air outlet.

The air inlet end fixedly connected with intake pipe of air exhauster, the intake pipe runs through the casing and extends to the inside of casing, the fixed intercommunication in inside of casing has the outlet duct, the top of outlet duct runs through casing and fixed case in proper order and extends to the inside of fixed case.

Two all be connected with the protective cover through installation mechanism on uncovered, fixedly connected with filter screen on the protective cover, installation mechanism is including opening two through-holes in uncovered department, two the equal fixedly connected with spring in inside of through-hole.

Two grooves are formed in the side wall of the shell and are communicated with the two through holes respectively, and the two elastic insertion rods which are L-shaped are fixedly connected to the protective cover.

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

1. the utility model discloses in, cool off the inside equipment principal of generator through cooling body, and then prevent that the generator from working after a period, its inside high temperature, and then the normal operating of generator, and then influence laser equipment's normal operating, solved among the prior art through only fan heat dissipation cooling, can not detach the heat that the equipment principal gived off to as for the relatively poor problem of cooling effect.

2. The utility model discloses in, dismantle the filter screen through installation mechanism convenience, and then conveniently clear up the dust on the filter screen, it is more to prevent to glue the dust on the filter screen, and causes the jam to the filter screen.

Drawings

Fig. 1 is a schematic front view of a cross-sectional view of a cooling device for a laser processing apparatus according to the present invention;

fig. 2 is a schematic view of a sectional bottom view of a cooling device for a laser processing apparatus according to the present invention;

fig. 3 is a schematic sectional top view of a cooling device for a laser processing apparatus according to the present invention;

fig. 4 is a schematic sectional side view of a cooling device for a laser processing apparatus according to the present invention;

fig. 5 is a schematic structural view of a protective cover according to the present invention;

fig. 6 is a schematic sectional structure view of the water tank according to the present invention.

In the figure: 1. a housing; 2. an apparatus main body; 3. a cooling mechanism; 31. a suction fan; 32. a connecting pipe; 33. a branch pipe; 4. opening the mouth; 5. a cooling assembly; 51. an air outlet pipe; 52. a stationary box; 53. a water tank; 54. a conduit; 55. a water pump; 56. a cooler; 57. an exhaust fan; 58. an air inlet pipe; 6. an installation mechanism; 61. a through hole; 62. a groove; 63. inserting a rod; 64. a spring; 7. a protective cover; 8. and (5) filtering by using a filter screen.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example 1

As shown in fig. 1-6, the present invention provides a cooling device for laser processing equipment, including a cylindrical housing 1 of a generator, both sides of the housing 1 have openings 4, the inside of the housing 1 is fixedly connected with an equipment main body 2, the inside of the housing 1 is provided with a cooling mechanism 3, the cooling mechanism 3 includes a suction fan 31 fixedly connected inside one of the openings 4, one side of the suction fan 31 is fixedly communicated with a connecting pipe 32, the connecting pipe 32 is located inside the housing 1, the connecting pipe 32 is fixedly communicated with a plurality of branch pipes 33, the ends of the plurality of branch pipes 33 are all facing the equipment main body 2, and the outer side wall of the housing 1 is provided with a cooling assembly 5;

the cooling assembly 5 comprises a fixed box 52 fixedly connected to the side wall of the shell 1, a water tank 53 is fixedly connected in the fixed box 52, a water outlet end of the water tank 53 is fixedly communicated with a clip-shaped conduit 54, and the tail end of the conduit 54 is fixedly communicated with a water inlet end of the water tank 53;

a water pump 55 is fixedly connected to the conduit 54, a cooler 56 is fixedly connected to the interior of the water tank 53, an exhaust fan 57 is fixedly connected to the bottom of the fixed tank 52, and an air outlet is fixedly communicated with the exhaust fan 57;

an air inlet pipe 58 is fixedly connected to the air inlet end of the exhaust fan 57, the air inlet pipe 58 penetrates through the shell 1 and extends to the inside of the shell 1, an air outlet pipe 51 is fixedly communicated with the inside of the shell 1, and the top of the air outlet pipe 51 penetrates through the shell 1 and the fixed box 52 in sequence and extends to the inside of the fixed box 52;

in the embodiment, the device body 2 in the generator is cooled by the cooling mechanism 3, so as to prevent the generator from working for a period of time and causing the internal temperature to be too high, thereby further preventing the normal operation of the generator and further preventing the normal operation of the laser device from being affected, thereby solving the problem that the cooling effect is poor because the heat emitted by the device body 2 cannot be removed by only using a fan for heat dissipation and cooling in the prior art, in particular, external cold air is sucked by the suction fan 31 and is conveyed into the shell 1 through the connecting pipe 32, then the cold air is cooled and cooled by the device body 2 through the plurality of branch pipes 33 respectively, the number of the branch pipes 33 is set according to actual requirements, one part of hot air in the shell 1 is output through the opening 4 far away from the suction fan 31, and the other part of hot air is sucked into the fixed box 52 through the exhaust fan 57, the hot gas is cooled by the cooling assembly 5;

specifically, the water pump 55 is started, the water pump 55 sucks water in the water tank 53, the water in the water tank 53 enters the guide pipe 54, the guide pipe 54 is made of copper, the heat absorption performance is good, the guide pipe 54 absorbs hot air in the fixed tank 52 and transmits the hot air into the water, the hot air is absorbed by the water, the water flows in the guide pipe 54, the heat absorption is accelerated, the water flows back into the water tank 53, the cooler 56 in the water tank 53 cools the water, the cooled water can be reused by the water pump 55, water circulation cooling is achieved, the cooled gas enters the inside of the shell 1 through the gas outlet pipe 51 to cool the equipment main body 2, and gas circulation cooling is achieved.

Example 2

As shown in fig. 4-5, based on embodiment 1, two openings 4 are connected to a protective cover 7 through a mounting mechanism 6, the protective cover 7 is fixedly connected to a filter screen 8, the mounting mechanism 6 includes two through holes 61 formed at the openings 4, and springs 64 are fixedly connected to the insides of the two through holes 61;

two grooves 62 are formed in the side wall of the shell 1, the two grooves 62 are respectively communicated with the two through holes 61, and two L-shaped elastic insertion rods 63 are fixedly connected to the two protective covers 7;

in this embodiment, the mounting mechanism 6 is used for conveniently detaching the filter screen 8, so as to conveniently clean dust on the filter screen 8, and prevent the filter screen 8 from being blocked due to more dust adhered to the filter screen 8, specifically, when the protective cover 7 is mounted, the two insert rods 63 are respectively pressed towards the central position of the protective cover 7, then the two insert rods 63 are respectively inserted into the two through holes 61, the two insert rods 63 respectively extrude the two springs 64, the two springs 64 are compressed, when the tail ends of the two insert rods 63 respectively meet the two grooves 62, the tail ends of the two insert rods 63 are respectively inserted into the two grooves 62, so that the two insert rods 63 are limited, the protective cover 7 is further mounted on the opening 4, and further the filter screen 8 is mounted;

during the dismantlement, extrude the end of two inserted bars 63 respectively, make the end of two inserted bars 63 all break away from two recesses 62, remove two inserted bars 63 spacing, all resume former long state at two springs 64 under, drive two inserted bars 63 and outwards pop out, and then directly pull out protective cover 7 and can dismantle, and then realize the dismantlement to filter screen 8.

The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a cooling device for laser processing equipment, cylindricality casing (1) including the generator, the both sides of casing (1) all have uncovered (4), the inside fixedly connected with equipment main part (2) of casing (1), its characterized in that, the inside of casing (1) is provided with cooling body (3), cooling body (3) are including fixed connection at suction fan (31) of one of them uncovered (4) inside, the fixed intercommunication in one side of suction fan (31) has connecting pipe (32), connecting pipe (32) are located the inside of casing (1), fixed intercommunication has a plurality of bleeder pipes (33) on connecting pipe (32), and is a plurality of the end of bleeder pipe (33) is all just to equipment main part (2), the lateral wall of casing (1) is provided with cooling module (5).

2. The cooling device for the laser processing equipment according to claim 1, wherein the cooling assembly (5) comprises a fixed box (52) fixedly connected to the side wall of the housing (1), a water tank (53) is fixedly connected in the fixed box (52), a return-shaped conduit (54) is fixedly communicated with the water outlet end of the water tank (53), and the tail end of the conduit (54) is fixedly communicated with the water inlet end of the water tank (53).

3. The cooling device for the laser processing equipment according to claim 2, wherein a water pump (55) is fixedly connected to the conduit (54), a cooler (56) is fixedly connected to the inside of the water tank (53), an exhaust fan (57) is fixedly connected to the bottom of the fixed tank (52), and an air outlet is fixedly communicated with the exhaust fan (57).

4. The cooling device for the laser processing equipment according to claim 3, wherein an air inlet pipe (58) is fixedly connected to an air inlet end of the exhaust fan (57), the air inlet pipe (58) penetrates through the shell (1) and extends to the inside of the shell (1), an air outlet pipe (51) is fixedly communicated with the inside of the shell (1), and the top of the air outlet pipe (51) penetrates through the shell (1) and the fixed box (52) in sequence and extends to the inside of the fixed box (52).

5. The cooling device for laser processing equipment according to claim 1, wherein a protective cover (7) is connected to each of the two openings (4) through a mounting mechanism (6), a filter screen (8) is fixedly connected to each protective cover (7), the mounting mechanism (6) comprises two through holes (61) formed at the openings (4), and springs (64) are fixedly connected to the insides of the two through holes (61).

6. The cooling device for laser processing equipment according to claim 5, wherein two grooves (62) are formed in the side wall of the housing (1), the two grooves (62) are respectively communicated with the two through holes (61), and two L-shaped elastic insertion rods (63) are fixedly connected to the two protective covers (7).

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