CN216576050U - Smoke suction device for laser machine tool - Google Patents

Abstract

The utility model provides a smoking device for a laser machine tool, which comprises a machine tool body, wherein a smoking part is fixedly connected to the upper surface of the machine tool body, the smoking part is connected with a plurality of laser transmitters in a matching manner, the laser transmitters are arranged in an array manner, the smoking part comprises an air suction assembly, the air suction assembly comprises an air suction cover, the end part of the air suction cover is fixedly connected with a protection assembly, the protection assembly comprises a fixed support, the fixed support is fixedly connected with the end part of the air suction cover, the upper end surface of the air suction cover is fixedly connected with a plurality of connecting pipes, and the connecting pipes are connected with a flue assembly. The flue component can provide sufficient negative pressure air suction capacity, guarantees that the cover that induced drafts does not have the accumulation of smoke and dust, realizes the smoking completely, increases smoking efficiency, guarantees the unity of the interior west wind effect of cover that induced drafts, guarantees laser emitter's performance, reduces external influence factor.

Description

Smoke suction device for laser machine tool

Technical Field

The utility model relates to the field of cloth processing, in particular to a smoke suction device for a laser machine tool.

Background

The laser cutting machine is widely applied to various fields of industrial production, the laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal, and finally, a material forms a cutting seam along with the movement of the relative position of the laser beam and the workpiece, so that the purpose of cutting is achieved.

When using laser cutting machine, can produce a large amount of dusts, these dusts can pollute the part of laser instrument, influence laser cutting machine's performance, because it is the laser beam irradiation to work piece surface, make the work piece reach melting point or boiling point, so can produce a large amount of smoke and dust, these smoke and dust can the contaminated air, also can cause the harm to the human body, prior art smoking is incomplete, and is inefficient, and the regional effect far away from the suction opening is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the traditional technology and provide the smoking device for the laser machine tool, which has good smoking effect and high smoking efficiency

The purpose of the utility model is achieved by the following technical measures:

the utility model provides a laser is smoking device for lathe which characterized in that: the laser smoking machine tool comprises a machine tool body, fixed surface is connected with smoking part on the machine tool body, smoking part cooperation is connected with a plurality of laser emitter, and is a plurality of the laser emitter array sets up, smoking part is including the subassembly that induced drafts, the subassembly that induced drafts includes the cover that induced drafts, the cover tip fixedly connected with protection subassembly that induced drafts, protection subassembly includes the fixed bolster, fixed bolster and the cover tip fixed connection that induced drafts, it is a plurality of connecting pipes of the cover up end fixedly connected with to induced draft, and is a plurality of the connecting pipe is connected with the flue subassembly.

As an improvement: the side face of the air suction cover is movably connected with a dustproof plate which is a transparent dustproof plate, a plurality of laser holes are formed in the upper surface of the air suction cover, and the laser holes and the connecting pipes are arranged in a staggered mode.

As an improvement: the fixed bolster rotates and is connected with first bracing piece one end, the one end of second bracing piece has been cup jointed to the first bracing piece other end, the other end of second bracing piece rotates and is connected with guard flap.

As an improvement: the flue assembly comprises a main smoke pipe, a plurality of smoke suction pipes are fixedly connected to the lower surface of the main smoke pipe, the smoke suction pipes are communicated with the main smoke pipe, and the smoke suction pipes are connected with a plurality of connecting pipes in a sleeved mode.

As an improvement: one end of the main smoke pipe is fixedly connected with a first smoke outlet pipe, the other end of the main smoke pipe is fixedly connected with a second smoke outlet pipe, and the first smoke outlet pipe and the second smoke outlet pipe are arranged in a penetrating mode through the main smoke pipe.

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

the first smoke outlet pipe and the second smoke outlet pipe work simultaneously, air in the main smoke pipe can be sucked out rapidly, then smoke dust in the suction hood can be sucked out rapidly through the smoke suction pipe, smoke dust is prevented from gathering in the suction hood and affecting the cutting effect of laser beams, the smoke dust can be prevented from overflowing through gaps through the matching connection of the connecting pipe and the smoke suction pipe, the environment pollution caused by the smoke dust is prevented, the body health of operators is protected, the negative pressure suction efficiency can be optimized through the matching connection of the connecting pipe and the smoke suction pipe, the phenomenon of gas convection and turbulent flow is prevented, the dust guard plate can prevent the smoke dust in the suction hood from scattering outside on one hand and prevent the external smoke dust from affecting the cutting process of laser in the suction hood on the other hand, the protection assembly can adjust the angle and the position of the protection baffle plate through the first support rod, the second support rod and the fixed support, prevent that external smoke and dust from influencing laser emitter's normal work, increase work efficiency, reduce external influence factor.

Drawings

Fig. 1 is a schematic perspective view of the whole machine of the present invention.

Figure 2 is a perspective view of the smoking article of figure 1.

Figure 3 is a side view of the smoking article of figure 1.

Fig. 4 is a perspective view of the air suction assembly of fig. 2.

Figure 5 is a perspective view of the chimney assembly of figure 2.

In the figure: 1-a machine tool body; 2-a smoking component; 3-a laser emitter; 21-a suction assembly; 22-a flue assembly; 23-a guard assembly; 211-suction hood; 212-laser hole; 213-connecting tube; 214-dust guard; 221-a main smoke tube; 222-a first smoke outlet pipe; 223-a second smoke outlet pipe; 224-a smoking pipe; 231-a fixed support; 232-first support bar; 233-a second support bar; 234-protective shield.

Detailed Description

The technical solution of the present invention will be further described in detail below with reference to the accompanying drawings and the detailed description, so as to clearly and completely describe the technical solution of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b): as shown in fig. 1 to 5, a smoking device for laser machine tool, including machine tool body 1, fixed surface is connected with smoking part 2 on machine tool body 1, smoking part 2 cooperation is connected with a plurality of laser emitter 3, and is a plurality of 3 array settings of laser emitter, smoking part 2 is including the subassembly 21 that induced drafts, the subassembly 21 that induced drafts includes the cover 211 that induced drafts, cover 211 tip fixedly connected with protective assembly 23 induced drafts, protective assembly 23 includes fixed bolster 231, fixed bolster 231 and cover 211 tip fixed connection induced drafts, cover 211 up end fixedly connected with a plurality of connecting pipes 213 induced drafts, and is a plurality of connecting pipe 213 is connected with flue subassembly 22.

It has dust guard 214 to inhale wind cover 211 side swing joint, dust guard 214 is transparent dust guard, it has seted up a plurality of laser holes 212 to inhale wind cover 211 upper surface, and is a plurality of laser hole 212 sets up with a plurality of connecting pipes 213 are crisscross. Transparent dust guard is the dust guard 214 that uses transparent ya keli material or transparent plastic material preparation, and laser cutting's process can be observed effectively to transparent material, inspects laser cutting's problem at any time, prevents that the condition of cutting mistake from appearing, and is a plurality of laser hole 212 is corresponding with a plurality of laser emitter 3 to guarantee that laser emitter 3's laser beam can cut on the cloth, and is a plurality of laser hole 212 can guarantee effectively with a plurality of crisscross settings of connecting pipe 213 that the smoke and dust that produces is whole absorbed in the cutting process, prevents that the smoke and dust from disturbing the cutting process.

The fixed bracket 231 is rotatably connected with one end of a first supporting rod 232, the other end of the first supporting rod 232 is sleeved with one end of a second supporting rod 233, and the other end of the second supporting rod 233 is rotatably connected with a protective baffle 234. Have certain damping between first bracing piece 232 and the second bracing piece 233, can guarantee at the adjustability of flexible length, first bracing piece 232 is connected with fixed bolster 231's rotation and also has certain damping, makes first bracing piece 232 can adjust and stabilize at certain angle, and guard flap 234 can prevent effectively that look at the laser pencil directly, also can prevent that external smoke and dust from influencing the pencil that laser emitter 3 launches.

The flue assembly 22 includes a main flue pipe 221, a plurality of smoking pipes 224 are fixedly connected to a lower surface of the main flue pipe 221, the plurality of smoking pipes 224 are connected to the main flue pipe 221 in a penetrating manner, and the plurality of smoking pipes 224 are sleeved with the plurality of connecting pipes 213. The smoke absorbing pipe 224 can absorb the smoke dust in the suction hood 211 into the main smoke pipe 221, and the strong negative pressure suction capability ensures that the smoke dust and dust in the suction hood 211 do not affect the laser beam.

One end of the main smoke pipe 221 is fixedly connected with a first smoke outlet pipe 222, the other end of the main smoke pipe 221 is fixedly connected with a second smoke outlet pipe 223, and the first smoke outlet pipe 222 and the second smoke outlet pipe 223 are arranged in a penetrating manner through the main smoke pipe 221. The smoke and dust can enter the main smoke pipe 221 through the smoke suction pipe 224, then the smoke and dust in the main smoke pipe 221 are sucked out through the first smoke outlet pipe 222 and the second smoke outlet pipe 223, and the smoke and dust in the main smoke pipe 221 are sucked out through the first smoke outlet pipe 222 and the second smoke outlet pipe 223 simultaneously, so that the smoking efficiency can be increased, and the smoking intensity can also be increased.

The working principle of the utility model is as follows:

the laser beam emitted by the laser emitter 3 passes through the laser hole 212 and is emitted onto the cloth to be processed of the machine tool body 1, then the laser beam can generate smoke dust and cloth dust when cutting the cloth, the generated smoke dust and cloth dust are filled in the air suction cover 211, the smoke dust and the cloth dust in the air suction cover 211 can be sucked into the main smoke pipe 221 through the smoke suction pipe 224, then the smoke dust and the cloth dust in the main smoke pipe 221 are discharged through the first smoke outlet pipe 222 and the second smoke outlet pipe 223, the dust guard plate 214 can prevent the smoke dust and the cloth dust in the air suction cover 211 from flying out, on the other hand, the laser cutting process can be conveniently observed, and the protective baffle 234 can prevent the external smoke dust from influencing the work of the laser emitter 3.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a laser is smoke extraction for lathe which characterized in that: including lathe body (1), fixed surface is connected with smoking part (2) on lathe body (1), smoking part (2) cooperation is connected with a plurality of laser emitter (3), and is a plurality of laser emitter (3) array sets up, smoking part (2) are including induced drafting subassembly (21), induced draft subassembly (21) is including the cover (211) that induced drafts, cover (211) tip fixedly connected with protection component (23) induced drafts, protection component (23) are including fixed bolster (231), fixed bolster (231) and cover (211) tip fixed connection induced drafts, cover (211) up end fixedly connected with a plurality of connecting pipes (213) induced draft, and is a plurality of connecting pipe (213) are connected with flue subassembly (22).

2. The smoking device for a laser machine tool according to claim 1, wherein: it has dust guard (214) to inhale wind cover (211) side swing joint, dust guard (214) are transparent dust guard, it has seted up a plurality of laser holes (212), a plurality of to inhale wind cover (211) upper surface laser hole (212) and a plurality of connecting pipe (213) crisscross setting.

3. The smoking device for a laser machine tool according to claim 1, wherein: fixed bolster (231) rotate and are connected with first bracing piece (232) one end, the one end of second bracing piece (233) has been cup jointed to first bracing piece (232) other end, the other end of second bracing piece (233) rotates and is connected with guard flap (234).

4. The smoking device for a laser machine tool according to claim 1, wherein: the flue assembly (22) comprises a main smoke pipe (221), a plurality of smoke absorbing pipes (224) are fixedly connected to the lower surface of the main smoke pipe (221), the smoke absorbing pipes (224) are communicated with the main smoke pipe (221), and the smoke absorbing pipes (224) are sleeved with the connecting pipes (213).

5. The smoking device for a laser machine tool according to claim 4, wherein: one end of the main smoke pipe (221) is fixedly connected with a first smoke outlet pipe (222), the other end of the main smoke pipe (221) is fixedly connected with a second smoke outlet pipe (223), and the first smoke outlet pipe (222) and the second smoke outlet pipe (223) are arranged in a penetrating mode through the main smoke pipe (221).

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