CN218050881U

CN218050881U - High efficiency numerical control laser cutting machine

Info

Publication number: CN218050881U
Application number: CN202221882458.0U
Authority: CN
Inventors: 梁振华
Original assignee: Xinyi Huahui Cnc Machine Tool Co
Current assignee: Xinyi Huahui Cnc Machine Tool Co
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-16
Anticipated expiration: 2032-07-21

Abstract

The utility model relates to the technical field of laser cutting, in particular to a high-efficiency numerical control laser cutting machine, which comprises a cutting machine tool, a numerical control frame, a laser cutting head, a dust collection component and an installation component, wherein the dust collection component comprises a dust collection bucket, an exhaust fan and a purification box, the top of the dust collection bucket is provided with a connecting pipe, and one end of the connecting pipe is fixedly connected with a telescopic pipe; the utility model discloses an air exhauster inhales during dust absorption fill with impurities such as the disintegrating slag of laser cutting head cutting department spill, dust absorption fill sends into it in connecting pipe and the flexible pipe, get into the purifying box afterwards, the disintegrating slag prefilter interception of filter screen with the large granule, tiny particle impurity filters through filtering the gauze, peculiar smell and the tiny impurity adsorption of surplus in with the air through the activated carbon layer by two-layer filterable air afterwards filter, reach the disintegrating slag that will splash and the effect that harmful air divides the clearance purification, effectively reduce the pollution to the air, and reduce the health hazard to the staff.

Description

High efficiency numerical control laser cutting machine

Technical Field

The utility model relates to a laser cutting machine specifically is a high efficiency numerical control laser cutting machine, belongs to laser cutting technical field.

Background

The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through an optical path system, and finally forms a cut seam on the material along with the movement of the relative position of the beam and the workpiece, thereby achieving the purpose of cutting.

However, when the existing laser cutting machine is used for cutting, a large amount of splashed slag generated at the cutting position of a machined object is cut off, the slag splashes in the air and falls on a machining machine tool and the machined object, the slag is required to be cleaned independently at the later stage, the quality of the surrounding air is influenced, and meanwhile, the laser cutting head can generate a damaged and unpleasant peculiar smell in the air during working, pollute the surrounding air and have certain harm to the body of a worker.

In view of the above, a high-efficiency numerical control laser cutting machine is proposed to help solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a high efficiency numerical control laser cutting machine just lies in solving above-mentioned problem, can fully clear up the disintegrating slag that splashes and harmful air and purify, effectively reduces the pollution to the air to reduce the health hazard to the staff.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a high efficiency numerical control laser cutting machine, including cutting off machine, numerical control frame, laser cutting head, dust absorption subassembly and installation component, the dust absorption subassembly includes dust absorption fill, air exhauster and purifying box, the top that dust absorption was fought is provided with the connecting pipe, the flexible pipe of one end fixedly connected with of connecting pipe, three mounting groove has been seted up to one side of purifying box, three draw-in groove has been seted up to the inside of purifying box, and is three the inside of draw-in groove sliding connection respectively has the filter screen, filters gauze and activated carbon layer, and is three the inside of mounting groove all is provided with the limiting plate.

Furthermore, it is three the inside of limiting plate all is provided with the installation cavity, and is three the cross slot has all been seted up to one side of limiting plate, and cross slot and installation cavity are linked together, and the cross slot is convenient for connect the removal, and is three the inside of installation cavity all is provided with spacing subassembly, spacing subassembly includes fixed barre and two mounting panels, and fixed barre is connecting two when holding tightly, plays the supporting role of power, prevents that two connections from sliding inequality to cause two gag lever posts to have only one gliding installation cavity.

Furthermore, fixed barre fixed connection in one side of limiting plate, two the equal sliding connection of mounting panel in the inside of installation cavity, two mounting panel slides and drives the gag lever post rather than being connected and slides into the installation cavity respectively, two the equal fixedly connected with dead lever of one side that the mounting panel is relative, the dead lever is connected the pulling in order to drive the mounting panel and slide.

Further, two the equal fixedly connected with in one end of dead lever connects the handle, connects sliding connection in the inside of cross slot, two the installation board is the equal fixedly connected with gag lever post in the isolated one side mutually, and the one end of two gag lever posts all runs through and extends to the outside of limiting plate, and runs through the department and be sliding connection, and the gag lever post is used for the limiting plate card in the installation groove, and spacing hole, two have all been seted up at the front and the back of installation groove two equal fixedly connected with in one side that the installation board is isolated mutually spacing spring, spacing spring play mounting panel and gag lever post automatic re-setting's effect.

Furthermore, the installation component includes the connection shell, connects shell fixed connection in the front of numerical control frame, and the laser cutting head sets up in the bottom of numerical control frame, two spread grooves have been seted up in the front of connection shell, the inside sliding connection of connection shell has the connecting block, the both sides of connecting block are all rotated and are connected with the connecting rod, and the one end of two connecting rods is rotated respectively and is connected in the relative one side of two sliding plates, and two connecting rods play the effect with the relative push-and-pull of two sliding plates, the top fixedly connected with montant of connecting block.

Further, the one end of montant runs through and extends to the top of connecting the shell, and runs through the department and be sliding connection, the surface of montant is provided with the internal spring, and the internal spring plays the effect with connecting block automatic re-setting, the one end fixedly connected with adjustable ring of montant, the inside sliding connection of connecting the shell has two sliding plates, two the equal fixedly connected with arc cardboard in front of sliding plate, two arc cardboards sliding connection respectively in the inside of two spread grooves.

Furthermore, the both sides at cutting off machine top all are seted up flutedly, two the inside of recess is all rotated and is connected with the threaded rod, and the one end of two threaded rods all runs through and extends to the inside of two inside grooves, and just runs through the department and be the rotation connection, both ends respectively with two belt pulley fixed connection, two threaded rods rotate and make the digit control machine frame move back and forth on the cutting off machine, digit control frame threaded connection is two between the surface of threaded rod, two inside grooves have been seted up at the back of cutting off machine.

Further, two the inside of inside groove all rotates and is connected with the belt pulley, is provided with the belt between the surface of two belt pulleys, cutting machine's back fixedly connected with servo motor, servo motor are connected with external control switch through prior art, and the one end fixed connection of servo motor output shaft drives rather than the belt pulley of being connected through servo motor, and this belt pulley drives another belt pulley through the belt and rotates to this two threaded rods rotate and make the numerical control frame back-and-forth movement, drive the work of laser cutting head, and the numerical control frame then controls the removal of laser cutting head left and right sides direction and upper and lower direction, logical groove has been seted up to one side of cutting machine, the inside sliding connection who leads to the groove has the carriage, and carriage fixed connection is in one side of numerical control frame, and the numerical control frame drives the carriage and removes when the threaded rod rotates and removes.

The utility model discloses a technological effect and advantage:

1. inhale the dust absorption through impurity such as the disintegrating slag of air exhauster with the cutting of laser cutting head department spill and fight, the dust absorption is fought and is sent into it in connecting pipe and the flexible pipe, get into the purifying box afterwards, the disintegrating slag prefilter interception of big granule is carried out to the filter screen, tiny granule impurity filters through filtering the gauze, peculiar smell and the tiny impurity adsorption of surplus in with the air are filtered through the activated carbon layer to the air of following by two-layer filterable, reach the disintegrating slag that will splash and the effect that harmful air fully cleared up the purification, effectively reduce the pollution to the air, and reduce the health hazard to the staff.

2. Through the ascending roll-off connection shell of adjustable ring pulling montant, the montant drives the connecting block and shifts up, thereby two connecting rods rotate to the direction of keeping away from each other, keep away from with this promotion two sliding plates, and then two arc cardboards are kept away from and are relieved the restriction installation to the connecting pipe, during the installation, the pulling adjustable ring is kept away from until two arc cardboards, the connecting block rises and extrudees the inner spring, put the connecting pipe back pine adjustable ring between two arc cardboards, the inner spring promotes the connecting block and makes it get back to the normal position, fix the connecting pipe card with this will be driven two arc cardboards, accomplish the installation that the dust absorption was fought, be convenient for dust absorption fill and quick assembly disassembly between the numerical control frame.

3. It is close to hold two dead levers of tight drive through connecting two, two dead levers will be connected with it two spacing spring stretch through two mounting panels, and drive the gag lever post and break away from spacing hole, with this connection of relieving limiting plate and mounting groove, pull out the limiting plate from the mounting groove, the convenience is with the filter screen, filter gauze and active carbon layer and take out in time clearance or change from the draw-in groove, prevent that the filter screen from collecting the disintegrating slag too much with filtering the gauze top and stopping up the mesh influence dust absorption quality, prevent that active carbon layer saturation from reducing purification quality.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic rear view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an internal cross-sectional view of the purifying box of the present invention;

FIG. 5 is a front, inside cross-sectional view of the mounting assembly of the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 3 according to the present invention;

in the figure: 1. cutting a machine tool; 2. a numerical control frame; 3. a laser cutting head; 4. a dust collection assembly; 401. a dust hopper; 402. an exhaust fan; 403. a purification box; 404. a connecting pipe; 405. a telescopic pipe; 406. mounting grooves; 407. a card slot; 408. a filter screen; 409. filtering gauze; 4010. an activated carbon layer; 4011. a limiting plate; 5. mounting the component; 501. a connecting shell; 502. connecting grooves; 503. connecting blocks; 504. a connecting rod; 505. a vertical rod; 506. an inner spring; 507. an adjusting ring; 508. a sliding plate; 509. an arc-shaped clamping plate; 6. a mounting cavity; 7. a transverse groove; 8. a limiting component; 801. fixing the handle bar; 802. mounting a plate; 803. fixing the rod; 804. a connecting handle; 805. a limiting rod; 806. a limiting spring; 9. a groove; 10. a threaded rod; 11. an inner tank; 12. a belt pulley; 13. a servo motor; 14. a through groove; 15. a carriage.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-6, a high-efficiency numerical control laser cutting machine includes a cutting machine 1, a numerical control machine frame 2, a laser cutting head 3, a dust collection assembly 4 and a mounting assembly 5, the dust collection assembly 4 includes a dust collection bucket 401, an exhaust fan 402 and a purification box 403, the exhaust fan 402 is connected with an external control switch through the prior art, the exhaust fan 402 is fixedly connected to the bottom of a sliding frame 15, an air inlet end is communicated with the bottom of the purification box 403 through a connection pipe 404, the purification box 403 is fixedly connected to the top of the sliding frame 15, the top of the dust collection bucket 401 is provided with a connection pipe 404, the connection pipe 404 is located between two arc-shaped clamping plates 509, the dust collection bucket 401 is mounted on the numerical control machine frame 2, one end of the connection pipe 404 is fixedly connected with a telescopic pipe 405, one end of the telescopic pipe 405 is fixedly connected to the top of the purification box 403, three mounting grooves 406 are formed in one side of the purification box 403, three clamping grooves 407 are formed in the purification box 403, the three clamping grooves 407, a filter screen 408, a gauze 409 and an active carbon layer 4010 are respectively and slidably connected in the three mounting grooves 406, and a limiting plate 4011 is formed in each of the three mounting grooves 406.

As a technical optimization scheme of the utility model, three limiting plate 4011's inside all is provided with installation cavity 6, cross slot 7 has all been seted up to one side of three limiting plate 4011, the inside of three installation cavity 6 all is provided with spacing subassembly 8, spacing subassembly 8 includes fixed barre 801 and two mounting panels 802, fixed barre 801 fixed connection is in one side of limiting plate 4011, two equal sliding connection of mounting panel 802 in installation cavity 6's inside, two equal fixedly connected with dead levers 803 in one side that mounting panel 802 is relative, the equal fixedly connected with of one end of two dead levers 803 is connected 804, the equal fixedly connected with gag lever post in one side that two mounting panels 802 leave 805, two equal fixedly connected with two spacing springs 806 in one side that two mounting panels 802 leave mutually.

As a technical optimization scheme, installation component 5 is including connecting shell 501, two spread grooves 502 have been seted up in connecting shell 501's front, connecting shell 501's inside sliding connection has connecting block 503, connecting block 503's both sides are all rotated and are connected with connecting rod 504, connecting block 503's top fixedly connected with montant 505, montant 505's surface is provided with inner spring 506, montant 505's one end fixedly connected with adjustable ring 507, connecting shell 501's inside sliding connection has two sliding plates 508, the equal fixedly connected with arc cardboard 509 in front of two sliding plates 508.

As a technical optimization scheme, recess 9 has all been seted up to the both sides at cutting off machine 1 top, and two recess 9's inside is all rotated and is connected with threaded

rod

10, 2 threaded connection of numerical control frame between the surface of two threaded rod 10, and two inside grooves 11 have been seted up at cutting off machine 1's the back, and the inside of two inside grooves 11 all rotates and is connected with belt pulley 12, and cutting off machine 1's back fixedly connected with servo motor 13, and logical groove 14 has been seted up to one side of cutting off machine 1, and the inside sliding connection who leads to groove 14 has carriage 15.

The utility model discloses when using, at the numerically-controlled machine tool when cutting the machined part, dust absorption fill 401 can remove along with laser cutting head 3 removes, carriage 15 can remove along with numerical control frame 2, thereby drive purge bin 403 and air exhauster 402 remove, inhale in the dust absorption fill 401 through impurity such as the dregs of the bits of air exhauster 402 with laser cutting head 3 cutting department spill, dust absorption fill 401 sends it into in connecting pipe 404 and the flexible pipe 405, get into purge bin 403 afterwards, by passing through filter screen 408 around the impurity such as inspiratory dregs, filter gauze 409 and activated carbon layer 4010, filter screen 408 is the preliminary filtration interception with the dregs of big granule, tiny granule impurity filters through filtering gauze 409, afterwards by the peculiar smell in the air of two-layer filterable air through activated carbon layer 4010 and surplus tiny impurity adsorption filtration, reach the effect of fully purified, the air after-purifying passes through the end discharge of giving vent to anger of air exhauster 402, effectively reduce the pollution to the air, and reduce the health hazard to the staff.

The vertical rod 505 is pulled to slide upwards out of the connecting shell 501 through the adjusting ring 507, the vertical rod 505 drives the connecting block 503 to move upwards, the connecting block 503 moves upwards to drive one end of the two connecting rods 504 to move upwards and rotate towards directions away from each other gradually, the other end of the two connecting rods 504 is away gradually when rotating, the two sliding plates 508 are pushed to move away from each other, the two sliding plates 508 respectively drive the two arc-shaped clamping plates 509 to move away, the limited installation of the connecting pipe 404 is removed, the adjusting ring 507 is pulled until the two arc-shaped clamping plates 509 move away, the connecting block 503 rises and extrudes the inner spring 506 when the adjusting ring 507 moves upwards, the adjusting ring 507 is loosened after the connecting pipe 404 is placed between the two arc-shaped clamping plates 509, the inner spring 506 pushes the connecting block 503 to return to the original position, the connecting block 503 is brought back to the original state by the connecting block 503, the two sliding plates 508 are pulled, the two sliding plates 509 drive the two arc-shaped clamping plates to clamp the connecting pipe 404 to be clamped and fixed, the installation of the dust collection hopper 401 is completed, and the dust collection hopper 401 and the numerical control frame 2 can be conveniently and rapidly disassembled and assembled and disassembled.

Dust absorption subassembly 4 uses after a certain length of time, hold 804 two connections tightly, two connections are 804 drive respectively rather than the dead lever 803 of being connected and slide and be close to, two dead levers 803 are then drive two mounting panels 802 and are close to, two mounting panels 802 will be respectively tensile rather than two spacing springs 806 of being connected when being close to, and drive gag lever post 805 and break away from spacing hole, remove the connection of limiting plate 4011 and mounting groove 406 with this, pull out limiting plate 4011 from mounting groove 406, conveniently take out in time clearance or change filter screen 408, filter gauze 409 and active carbon layer 4010 from draw-in groove 407, prevent that filter screen 408 and filter gauze 409 top from collecting the too much mesh of disintegrating slag and influencing dust absorption quality, prevent that active carbon layer 4010 from saturating and reducing purification quality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a high efficiency numerical control laser cutting machine, includes cutting off machine (1), numerical control frame (2), laser cutting head (3), dust absorption subassembly (4) and installation component (5), its characterized in that: dust collection component (4) are including dust absorption fill (401), air exhauster (402) and purifying box (403), the top of dust absorption fill (401) is provided with connecting pipe (404), the flexible pipe (405) of one end fixedly connected with of connecting pipe (404), three mounting groove (406) have been seted up to one side of purifying box (403), three draw-in groove (407) have been seted up, and are three to the inside of purifying box (403) the inside of draw-in groove (407) sliding connection respectively has filter screen (408), filters gauze (409) and activated carbon layer (4010), and is three the inside of mounting groove (406) all is provided with limiting plate (4011).

2. A high efficiency numerically controlled laser cutting machine as claimed in claim 1, wherein: three the inside of limiting plate (4011) all is provided with installation cavity (6), and is three transverse groove (7), three have all been seted up to one side of limiting plate (4011) the inside of installation cavity (6) all is provided with spacing subassembly (8), spacing subassembly (8) are including fixed barre (801) and two mounting panels (802).

3. A high efficiency numerically controlled laser cutting machine as claimed in claim 2, wherein: fixed barre (801) fixed connection in one side of limiting plate (4011), two equal sliding connection in mounting panel (802) in the inside of installation cavity (6), two equal fixedly connected with dead lever (803) in the relative one side of mounting panel (802).

4. A high efficiency digitally controlled laser cutting machine as claimed in claim 3 wherein: the fixing rod comprises two fixing rods (803), wherein one end of each fixing rod (803) is fixedly connected with a connecting handle (804), one side of each mounting plate (802) which is separated from each other is fixedly connected with a limiting rod (805), and one side of each mounting plate (802) which is separated from each other is fixedly connected with two limiting springs (806).

5. A high efficiency numerically controlled laser cutting machine as claimed in claim 1, wherein: installation component (5) are including connecting shell (501), two spread grooves (502) have been seted up in the front of connecting shell (501), the inside sliding connection of connecting shell (501) has connecting block (503), the both sides of connecting block (503) are all rotated and are connected with connecting rod (504), the top fixedly connected with montant (505) of connecting block (503).

6. A high efficiency, digitally controlled laser cutting machine according to claim 5 wherein: the outer surface of the vertical rod (505) is provided with an inner spring (506), one end of the vertical rod (505) is fixedly connected with an adjusting ring (507), the inside of the connecting shell (501) is slidably connected with two sliding plates (508), and the front surfaces of the two sliding plates (508) are fixedly connected with arc-shaped clamping plates (509).

7. A high efficiency numerically controlled laser cutting machine as claimed in claim 1, wherein: the cutting machine tool is characterized in that grooves (9) are formed in the two sides of the top of the cutting machine tool (1), two threaded rods (10) are connected to the inner portions of the grooves (9) in a rotating mode, the numerical control rack (2) is in threaded connection with the two outer surfaces of the threaded rods (10), and two inner grooves (11) are formed in the back of the cutting machine tool (1).

8. A high efficiency, numerically controlled laser cutting machine as claimed in claim 7, wherein: the belt pulley (12) is rotatably connected inside each of the two inner grooves (11), the servo motor (13) is fixedly connected to the back face of the cutting machine tool (1), a through groove (14) is formed in one side of the cutting machine tool (1), and a sliding frame (15) is slidably connected inside the through groove (14).