CN220278608U - Dust collecting equipment of laser cutting machine - Google Patents

Abstract

According to the dust removing equipment of the laser cutting machine, only the telescopic rod is required to be started for adjusting the distance, the air holes provide ventilation conditions, the telescopic rod can assist the pressure pump to suck air, the connecting plate is connected with the telescopic rod and the suction pipe, meanwhile, the single-point adsorption force of the pressure pump is enhanced through the suction pipe, the second magnet outside the suction pipe can conduct certain guiding action on dust particles through the magnetic adsorption force, so that the dust particles are more efficiently sucked into the suction pipe, the dust particles generated by cutting of the laser cutting head are metal particles and are then adsorbed by the second magnet, the adsorption force of the suction pipe is far greater than that of the second magnet, the suction pipe can absorb dust and particles better, and meanwhile, when the second magnet adsorbs the particles on the outer surface of the suction pipe, the second magnet particles on the surface (the adsorption force of the second magnet is far greater than that of the second magnet after pressure focusing through the suction pipe), and the rubber sleeve plays a sealing role on the joint of the dust remover and the pressure pump and the joint of the telescopic rod and the connecting plate, and the dust particles on the surface of the cutting machine can be adsorbed at the same time.

Description

Dust collecting equipment of laser cutting machine

Technical Field

The utility model relates to the technical field of laser cutting dust removing equipment, in particular to dust removing equipment of a laser cutting machine.

Background

Dust collecting equipment is also the device that clears away impurity such as dirty dust, and laser cutting machine can produce a large amount of dust particles at the cutting in-process, then need dust collecting equipment to clear up the dust.

Through retrieving, the chinese utility model patent with bulletin number CN 210789666U discloses a dust collecting equipment of laser cutting machine, including motor, spout B and pillar, the motor is installed on the upper surface right side of carriage, and the belt and the internally threaded rod interconnect of installing on the motor, internally threaded rod rotates the top of installing at the carriage, slider a of butt strap one side installation is connected in spout a of seting up on the carriage inside wall, spout B seting up the lower surface at the butt strap, and slider B of connecting in the spout B installs on the connecting block, the bottom at the carriage is fixed to the one end of pillar, be connected with the clamp splice on the bottom plate, and all be fixed with the pole setting on clamp splice and the carriage, install slider C on the inside wall of clamp splice.

Through search analysis, in the in-service use of this patent, there is the following shortcoming, and the device is in being used for actual dust removal work, and the exhaust tube is if follow the top of cutting machine and is taken out the suction adsorption dust granule, because of the distance restriction of exhaust tube and cutting machine, the exhaust tube only can be to the cutting machine apart from the exhaust tube mouth of pipe this distance, and upper portion and middle part are taken out, can't carry out effectual extraction to the dust granule on cutting machine surface (the dust granule is the metal granule and then falls on the cutting machine surface by gravity), and then dust collection efficiency is lower.

In summary, the present application provides a dust removing device of a laser cutting machine to solve the above-mentioned problems.

Disclosure of Invention

In order to achieve the above purpose, the dust removing device of the laser cutting machine comprises a cutting machine, a dust remover and a pressure pump, wherein a telescopic rod is fixedly arranged outside an extension part of an air inlet of the pressure pump, an air hole is formed in the telescopic rod, a connecting plate is fixedly arranged outside the telescopic rod, a plurality of groups of suction pipes are fixedly arranged outside the connecting plate, a second magnet is fixedly arranged outside the suction pipes, the cutting machine is arranged below the plurality of groups of suction pipes, a laser cutting head is fixedly arranged outside the cutting machine, and an air outlet of the pressure pump is fixedly connected with the dust remover.

Preferably, an air inlet is formed in the outer portion of the dust remover, and a rubber sleeve is fixedly arranged at the outer portion of the joint of the air outlet of the pressure pump and the dust remover.

Preferably, a rubber sleeve is fixedly arranged outside the joint of the telescopic rod and the connecting plate.

Preferably, a plurality of groups of air cylinders are fixedly arranged in the dust remover, an electromagnetic strip is fixedly arranged outside the air cylinders, and a plurality of groups of electromagnetic strips are arranged in the dust remover.

Preferably, a chute is arranged in the dust remover, a plurality of groups of sliding blocks are slidably arranged in the chute, and each electromagnetic strip is fixedly connected with each sliding block.

Preferably, the filter screen is fixedly arranged in the dust remover, the box door is arranged outside the dust remover, and the base is fixedly arranged outside the dust remover

Preferably, the end of the extension part of the air inlet of the pressure pump is fixedly provided with a mounting plate, the inside of the mounting plate is provided with a screw in a threaded manner, and the screw penetrates through the mounting plate.

The beneficial effects of the utility model are as follows: compared with the prior art, the utility model only needs to start the telescopic rod to adjust the distance, the air hole provides the ventilation condition, the telescopic rod can assist the pressure pump to inhale, the connecting plate is connected with the telescopic rod and the suction pipe, the single-point adsorption force of the pressure pump is enhanced through the suction pipe, the second magnet outside the suction pipe can conduct certain guiding action on dust particles through the magnetic adsorption force, the dust particles generated by the cutting of the laser cutting head are metal particles and can be adsorbed by the second magnet, the adsorption force of the suction pipe is far greater than the adsorption force of the second magnet, the suction pipe can better adsorb dust and particles, meanwhile, when the second magnet adsorbs particles on the outer surface of the suction pipe, the adsorption force of the suction pipe can also pump away the second magnet particles on the surface (the adsorption force of the pressure pump is far greater than the adsorption force of the second magnet after pressure focusing through the suction pipe), and the rubber sleeve plays a sealing role on the joint of the dust remover and the connecting part of the telescopic rod and the connecting plate, so that the particles on the surface of the cutting machine can be adsorbed.

Drawings

FIG. 1 is a perspective view of a connection plate of the present utility model;

FIG. 2 is a schematic diagram of a front view of a pressure pump according to the present utility model;

FIG. 3 is a schematic diagram of a front view of a dust collector according to the present utility model;

FIG. 4 is a schematic diagram of a front view of a chute according to the present utility model;

FIG. 5 is a schematic diagram of the front view of the door of the present utility model;

FIG. 6 is a schematic diagram of a front view of a connecting plate according to the present utility model;

FIG. 7 is a schematic diagram of the front view of the suction tube of the present utility model.

Reference numerals: 1. a dust remover; 2. a pressure pump; 3. a screw; 4. a mounting plate; 5. a connecting plate; 6. a laser cutting head; 7. a cutting machine; 8. an air inlet; 9. a rubber sleeve; 10. a base; 11. a cylinder; 12. an electromagnetic stripe; 13. a slide block; 14. a chute; 15. a door; 16. a suction pipe; 17. a telescopic rod; 18. air holes; 19. a second magnet; 20. and (5) a filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a dust collecting equipment of laser cutting machine, including cutting machine 7, dust remover 1 and pressure pump 2, the effect of pressure pump 2 is compressed air and provides the adsorption affinity, pressure pump 2 is prior art, can directly purchase from the market, the outside fixed mounting of air inlet extension department of pressure pump 2 has telescopic link 17, telescopic link 17's effect is through stretching the high regulation of retraction, adsorb the outside dust granule of cutting machine 7 then, telescopic link 17 inside is provided with gas pocket 18, the effect of gas pocket 18 is for telescopic link 17 provides ventilative condition, telescopic link 17 can assist pressure pump 2 to breathe in then.

Further, the connecting plate 5 is fixedly arranged outside the telescopic rod 17, the connecting plate 5 is used for connecting the telescopic rod 17 and the suction pipe 16, single-point adsorption force of the pressure pump 2 is enhanced, the hollow design is adopted inside the connecting plate 5, and the hollow design provides conduction conditions for gas conduction.

The outside fixed mounting of connecting plate 5 has multiunit straw 16, and straw 16 is provided with seven groups (as shown in fig. 6) in connecting plate 5 outside, can set up different group numbers according to the individual demand, and the corresponding single-point adsorption capacity of group number is more worse, but adsorption area grow, can select the design according to the individual demand, and the effect of straw 16 is the adsorption affinity of focusing pressure pump 2, and then adsorbs the dust granule that the outside produced because of the cutting of cutting machine 7.

Further, the second magnets 19 are fixedly installed on the outside of the suction pipe 16, the second magnets 19 are disposed on the left and right sides of the outside of the suction pipe 16 (as shown in fig. 7), and the second magnets 19 perform a certain guiding function on dust particles by magnetic attraction force, so that the dust particles are sucked into the suction pipe 16 more efficiently.

It should be noted that, the dust particles generated by the cutting of the laser cutting head 6 are metal particles, which are then absorbed by the second magnet 19, but the absorption force of the suction tube 16 is far greater than that of the second magnet 19, so that the suction tube 16 can better absorb dust and particles, and meanwhile, when the second magnet 19 absorbs particles on the outer surface of the suction tube 16, the absorption force of the suction tube 16 can also draw away the second magnet particles on the surface (because of the absorption force of the pressure pump 2, after the pressure focusing is performed through the suction tube 16, the absorption force is far greater than that of the second magnet 19).

Further, the cutter 7 is disposed below the plurality of groups of suction pipes 16, so that dust and particles generated by cutting by the cutter 7 can be absorbed by the suction pipes 16 conveniently, the laser cutting head 6 is fixedly mounted outside the cutter 7, the laser cutting head 6 plays a main role in cutting, the air outlet of the pressure pump 2 is fixedly connected with the dust remover 1, and then the dust can enter the dust remover 1 for treatment after being absorbed by the pressure pump 2.

It should be noted that, the pipelines extending from the suction pipe 16 and the air inlet of the pressure pump 2 are all pipes with solid structures, which is convenient for installation and can not change the adsorption path of the pressure pump 2, thereby preventing the adsorption efficiency from being reduced.

Further, an air inlet 8 is formed in the outer portion of the dust remover 1, the air inlet 8 is used for receiving air absorbed by the pressure pump 2, a rubber sleeve 9 is fixedly arranged at the outer portion of a joint of an air outlet of the pressure pump 2 and the dust remover 1, a rubber sleeve 9 is fixedly arranged at the outer portion of a joint of the telescopic rod 17 and the connecting plate 5, the rubber sleeve 9 is used for sealing, good sealing can prevent air leakage at a contact position, and accordingly adsorption efficiency of the pressure pump 2 is reduced.

The inside fixed mounting of dust remover 1 has multiunit cylinder 11, and the outside fixed mounting of cylinder 11 is used for pushing up and moving electromagnetic stripe 12 has electromagnetic stripe 12, and electromagnetic stripe 12's effect is circular telegram and adsorbs dust granule (dust granule all is the metal), plays the effect of dust fall then, and electromagnetic stripe 12 is provided with multiunit in dust remover 1 inside, and the design of multiunit makes dust remover 1 have faster dust fall speed.

Further, a sliding groove 14 is formed in the dust remover 1, sliding conditions are provided for the sliding blocks 13 through the sliding groove 14, a plurality of groups of sliding blocks 13 are slidably mounted in the sliding groove 14, each electromagnetic strip 12 is fixedly connected with each sliding block 13, and then the electromagnetic strips 12 can slide up and down in the sliding groove 14 through the sliding blocks 13.

It should be noted that, the cylinder 12 is fixedly connected with the first electromagnetic strip 12, the other electromagnetic strips 12 are fixedly connected into a whole through the electromagnetic strip 12 in the center, then the cylinder 12 can move the whole electromagnetic strip 12 (as shown in fig. 3), and then the telescopic effect is achieved, the effect has inertia, and the residual dust and particles on the surface of the electromagnetic strip 12 can be removed through the inertia effect after the electromagnetic strip 12 is not electrified.

The filter screen 20 is fixedly installed inside the dust remover 1, the filter screen 20 is used for filtering particles, the filter screen 20 is arranged at the bottom of the dust remover 1, the box door 15 is arranged outside the dust remover 1, the box door 15 is used for conveniently cleaning the dust remover 1, a rotating connection design of a rotating rod can be adopted, or a torsion design of a hinge can be adopted, the switching condition can be met, the base 10 is fixedly installed outside the dust remover 1, the base 10 is used for supporting the dust remover 1, different materials can be selected according to personal requirements, and the supporting effect can be met

Further, the end of the extension part of the air inlet of the pressure pump 2 is fixedly provided with the mounting plate 4, the mounting plate 4 is used for conveniently mounting and fixing the extension part of the air inlet of the pressure pump 2, the screw 3 is mounted in the internal thread of the mounting plate 4, the screw 3 penetrates through the mounting plate 4, and other mounting methods, such as sliding connection of bolts, splicing and the like, can be adopted, so that the purpose of dismounting and mounting can be met.

The specific operation is as follows, when carrying out laser cutting dust removal work, start pressure pump 2 and switch on to electromagnetism strip 12 simultaneously, start telescopic link 17 adjustment distance, pressure pump 2 provides the adsorption affinity through compressed air, the ventilative condition that gas pocket 18 provided, but make telescopic link 17 auxiliary pressure pump 2 inhale, connecting plate 5 connects telescopic link 17 and straw 16, simultaneously through the single-point adsorption affinity of straw 16 reinforcing pressure pump 2, the outside second magnet 19 of straw 16, accessible magnetic force adsorption affinity carries out certain guide effect to the dust granule, make the more efficient suction straw 16 of dust granule in the middle of, the dust granule that the cutting of laser cutting head 6 produced is the metal granule, then can be adsorbed by second magnet 19, but the adsorption affinity of straw 16 is greater than the adsorption affinity of second magnet 19 far away, then the adsorption affinity of straw 16 can be better absorption dust and granule, when second magnet 19 adsorbs the granule at the surface of straw 16 simultaneously, the adsorption affinity of straw 16 simultaneously (because of the adsorption affinity of pressure pump 2, after the pressure focusing is carried out to straw 16), and this power is greater than the adsorption affinity of second magnet 19, and rubber sleeve 9 is to the dust granule that the dust collector is more than second magnet 19, can be used for the dust collector, can be by the sealed with the sealing device of the pressure pump 2, can be accomplished at the sealed position of the sealing device of the air cylinder 12 with the sealing device of the position of the pressure strip is realized, and the sealing device is realized at the position of the sealing device is realized to the position of the air cylinder is convenient for the air-sealing device is easy to the work is cut and is connected to the position of the air-sealing device is 12, and is used to the air-sealed with the air-sealing device is easy to the position of the air-sealing device is 12, and is convenient for the air-sealing device is used to the air-sealing device is 11.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. A dust collecting equipment of laser cutting machine, its characterized in that: including cutting machine (7), dust remover (1) and force pump (2), the outside fixed mounting of air inlet extension department of force pump (2) has telescopic link (17), telescopic link (17) inside is provided with gas pocket (18), telescopic link (17) outside fixed mounting has connecting plate (5), connecting plate (5) outside fixed mounting has multiunit straw (16), the outside fixed mounting of straw (16) has second magnet (19), cutting machine (7) set up the below at multiunit straw (16), cutting machine (7) outside fixed mounting has laser cutting head (6), the gas outlet and the dust remover (1) fixed connection of force pump (2).

2. The dust removing apparatus of a laser cutting machine according to claim 1, wherein: an air inlet (8) is formed in the outer portion of the dust remover (1), and a rubber sleeve (9) is fixedly arranged at the outer portion of the joint of the air outlet of the pressure pump (2) and the dust remover (1).

3. The dust removing apparatus of a laser cutting machine according to claim 2, wherein: the rubber sleeve (9) is fixedly arranged outside the joint of the telescopic rod (17) and the connecting plate (5).

4. A dust removing apparatus of a laser cutting machine according to claim 3, wherein: the dust remover is characterized in that a plurality of groups of air cylinders (11) are fixedly arranged in the dust remover (1), electromagnetic strips (12) are fixedly arranged outside the air cylinders (11), and a plurality of groups of electromagnetic strips (12) are arranged in the dust remover (1).

5. The dust removing apparatus of a laser cutting machine according to claim 4, wherein: the dust remover (1) is internally provided with a chute (14), a plurality of groups of sliding blocks (13) are slidably arranged in the chute (14), and each electromagnetic strip (12) is fixedly connected with each sliding block (13).

6. The dust removing apparatus of a laser cutting machine according to claim 5, wherein: the dust remover (1) is internally and fixedly provided with a filter screen (20), the outside of the dust remover (1) is provided with a box door (15), and the outside of the dust remover (1) is fixedly provided with a base (10).

7. The dust removing apparatus of a laser cutting machine according to claim 6, wherein: the end of the extension part of the air inlet of the pressure pump (2) is fixedly provided with a mounting plate (4), the inside of the mounting plate (4) is provided with a screw (3) in a threaded manner, and the screw (3) penetrates through the mounting plate (4).