CN111136388A

CN111136388A - Efficient dust removal type laser cutting machine for machining thick metal plates

Info

Publication number: CN111136388A
Application number: CN202010073224.0A
Authority: CN
Inventors: 李光普
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-22
Filing date: 2020-01-22
Publication date: 2020-05-12

Abstract

The invention discloses a high-efficiency dust removal type laser cutting machine for processing thick metal plates, which comprises a base, wherein two symmetrically arranged supporting seats are fixedly connected to the upper end surface of the base, the two supporting seats are arranged in a way of being away from each other, one ends of the two supporting seats, which are away from the base, are jointly and fixedly connected with a workbench, a working groove is arranged on the workbench, the working groove is arranged between the two supporting seats, a supporting plate is fixedly connected to the inner wall of the working groove, and the supporting plate is arranged away from the base. The invention is convenient for users to finish the cleaning work of cutting dust, can protect the users from being damaged by the dust, improves the working efficiency of the users, ensures the safety of the users, can ensure that the cutting residues are quickly separated from the metal plate when in working, and greatly improves the cutting quality of the metal plate.

Description

Efficient dust removal type laser cutting machine for machining thick metal plates

Technical Field

The invention relates to the technical field of metal processing, in particular to a high-efficiency dust removal type laser cutting machine for processing thick metal plates.

Background

In the use process of the metal plate, in order to ensure the smooth use of the metal plate, the metal plate needs to be cut, and for this purpose, a plurality of corresponding cutting machines are needed, wherein the laser cutting machines are included.

Current laser cutting machine can produce a large amount of dusts when cutting work, and these dusts can fly off everywhere, then make the very inconvenient of user's cleaning work, and the dust that flies off in a large number can influence user's health, and when sheet metal is thick, the residue that the cutting produced can be difficult for breaking away from the metal sheet, so when the metal sheet cooling back, the residue can the adhesion on the lateral wall of metal sheet, very big reduction the cutting quality of metal sheet.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the existing laser cutting machine can generate a large amount of dust when cutting work is carried out, a user is not convenient to clean the work, the health of the user can be affected, residues generated by cutting are not easy to separate, and the cutting quality of a metal plate can be reduced.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-efficiency dust removal type laser cutting machine for processing thick metal plates comprises a base, wherein two symmetrically arranged supporting seats are fixedly connected to the upper end face of the base, the two supporting seats are mutually far away from each other, one ends of the two supporting seats far away from the base are fixedly connected with a workbench together, a working groove is arranged on the workbench and is positioned between the two supporting seats, a supporting plate is fixedly connected to the inner wall of the working groove and is far away from the base, a plurality of supporting blocks which are arranged at equal intervals are fixedly connected to one side wall of the supporting plate far away from the base and are all arranged in a conical shape, a plurality of dust removal holes which are arranged at equal intervals are arranged on the supporting plate, placing holes are arranged on four inner walls of the working groove, the four placing holes are arranged close to the base, and air pumps are arranged in the four placing holes, the four air pumps are respectively and rightly arranged at the air pumping ends of the air pumps, a collecting box is arranged at one end, away from the working groove, of each air pump, the four collecting boxes are fixedly connected to the outer wall of the workbench, a processing device is arranged on one side wall, away from the base, of the workbench, and a collecting device is arranged on the upper end face of the base.

Preferably, the processing device comprises two supporting tables which are symmetrically arranged and fixedly connected to one side wall of the workbench far away from the base, the two supporting tables are arranged at two sides of the working groove, a first sliding groove is formed in one side wall of the two supporting tables close to each other, the two first sliding grooves are symmetrically arranged, one ends of the two first sliding grooves far away from each other respectively penetrate through the two supporting tables, first sliding blocks are connected into the two first sliding grooves in a sliding manner, a threaded rod penetrates through the inner thread of one first sliding block, two ends of the threaded rod are respectively and rotatably connected to the two side walls of the first sliding groove, a rotating motor is arranged on the outer wall of one side of the supporting table close to the threaded rod, the output end of the rotating motor is arranged right opposite to the threaded rod, and the output end of the rotating motor penetrates through the supporting tables and is fixedly, a supporting column is fixedly connected between the two first sliding blocks, a second sliding groove is arranged on the supporting column, a second sliding block is connected in the second sliding groove in a sliding manner, a hydraulic cylinder is arranged on one side wall of the first sliding block far away from the threaded rod, the output end of the hydraulic cylinder is arranged right opposite to the second sliding block, a hydraulic rod is arranged on the output end of the hydraulic cylinder, one end of the hydraulic rod, which is far away from the hydraulic cylinder, penetrates through the first sliding block and the supporting column and is fixedly connected to the second sliding block, a flat plate is fixedly connected on one side wall of the second sliding block far away from the base, a water sprayer is arranged on one side wall of the flat plate far away from the base, a water spraying pipe of the water sprayer penetrates through the flat plate and the second sliding block, a laser processing device is arranged on one side wall of the flat plate far away from the base, the processing head of processor runs through dull and stereotyped and the setting of second slider, processing head and spray pipe are close to each other and set up.

Preferably, the collecting device comprises a sewage tank arranged on the upper end surface of the base, an opening of the sewage tank is arranged right opposite to the working groove, third sliding grooves are formed in two opposite inner walls of the sewage tank, third sliding blocks are connected in the two third sliding grooves in a sliding mode, and a screen plate is fixedly connected between the two third sliding blocks.

Preferably, fixedly connected with protection wall on the base was kept away from to the workstation lateral wall, the one end that the base was kept away from to the protection wall is equipped with the apron, link to each other through the hinge between the one end of apron and the outer wall of protection wall, the apron is kept away from and is linked to each other through the buckle between the one end of hinge and the outer wall of protection wall, fixedly connected with handle on the base was kept away from to the apron, the handle is close to the buckle setting, protection wall and apron are made by transparent ya keli board material, be equipped with the fluting on a lateral wall of protection wall, the fluting is just setting up to the hydraulic stem.

Preferably, the second sliding groove and the two first sliding grooves are arranged in a cross shape, and the shapes of the second sliding block and the two first sliding blocks are respectively matched with the shapes of the second sliding groove and the two first sliding grooves.

Preferably, a pull ring is arranged on one side wall of the mesh plate, which is far away from the base.

The invention has the beneficial effects that: in the device, a user can close the cover plate and lock the buckle after finishing the placement work of the metal plate, so that dust can not scatter outside the device, the safety of the user is guaranteed, the health of the user can not be affected, then the laser processing device, the water sprayer and the air pump are started, the rotating motor and the hydraulic cylinder are started, the threaded rod and the hydraulic rod are controlled to finish the moving work of the laser processing device and the water sprayer when the rotating motor and the hydraulic cylinder work, the laser processing device finishes the cutting work of the metal plate by virtue of the processing head, meanwhile, the water sprayer carries out cooling liquid spraying treatment on the cutting part of the metal plate by virtue of the water spraying pipe, so that the metal plate is rapidly cooled, residues generated by cutting can be sprayed out, the residues fall on the screen plate through the dust removing holes under the action of gravity, the cleaning by the user is convenient, the scattered dust is sucked into the collecting box when the, the cleaning is convenient for users, and the working efficiency of the users is greatly improved.

Drawings

FIG. 1 is a front structural sectional view of a high-efficiency dust-removing laser cutting machine for processing thick metal sheets according to the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a sectional view of the first chute of the high-efficiency dust-removing laser cutting machine for processing thick metal sheets according to the present invention;

FIG. 4 is a sectional view of the second chute of the high-efficiency dust-removing laser cutting machine for processing thick metal sheets according to the present invention.

In the figure: 1 base, 2 supporting seats, 3 working tables, 4 working grooves, 5 supporting plates, 6 supporting blocks, 7 dust removing holes, 8 placing holes, 9 air pumps, 10 supporting tables, 11 first sliding grooves, 12 first sliding blocks, 13 threaded rods, 14 rotating motors, 15 supporting columns, 16 second sliding grooves, 17 second sliding blocks, 18 hydraulic cylinders, 19 hydraulic rods, 20 flat plates, 21 water sprayers, 22 water spraying pipes, 23 laser processing devices, 24 processing heads, 25 sewage boxes, 26 third sliding grooves, 27 third sliding blocks, 28 mesh plates, 29 protecting walls, 30 cover plates, 31 hinges, 32 buckles, 33 handles, 34 grooves, 35 pull rings and 36 collecting boxes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a high-efficiency dust-removing laser cutting machine for processing thick metal plate comprises a base 1, two symmetrically arranged supporting seats 2 are fixedly connected to the upper end surface of the base 1, the two supporting seats 2 are arranged away from each other, a workbench 3 is fixedly connected to the ends of the two supporting seats 2 far away from the base 1, a protective wall 29 is fixedly connected to the side wall of the workbench 3 far away from the base 1, a cover plate 30 is arranged at the end of the protective wall 29 far away from the base 1, the cover plate 30 and the protective wall 29 are arranged in a matching manner so that dust can not scatter outside the device, thus the dust can not hurt a user, the health of the user is guaranteed, one end of the cover plate 30 is connected with the outer wall of the protective wall 29 through a hinge 31, one end of the cover plate 30 far away from the hinge 31 is connected with the outer wall of the protective wall 29 through a buckle 32, a handle 33 is fixedly, the arrangement of the handle 33 facilitates a user to pull the cover plate 30 to complete the opening and closing work of the device, the handle 33 is arranged close to the buckle 32, the protective wall 29 and the cover plate 30 are both made of transparent acrylic plate materials, the strength of the transparent acrylic plate materials is high, the light transmittance is good, the protective work can be smoothly completed, meanwhile, the cutting condition can be directly observed by the user, a notch 34 is arranged on one side wall of the protective wall 29, the notch 34 is arranged right opposite to the hydraulic rod 19, the arrangement of the notch 34 enables the protective wall 29 not to interfere with the extension and movement of the hydraulic rod 19, a working groove 4 is arranged on the workbench 3, the working groove 4 is arranged between two supporting seats 2, a supporting plate 5 is fixedly connected onto the inner wall of the working groove 4, the supporting plate 5 is arranged far away from the base 1, a plurality of supporting blocks 6 which are arranged at equal intervals are fixedly connected onto one side wall of the supporting, the supporting block 6 arranged in a conical shape can smoothly complete the supporting work of the metal plate, and can reduce the contact area with the metal plate, thereby facilitating the cutting work of a user;

the supporting plate 5 is provided with a plurality of dust removing holes 7 which are arranged at equal intervals, the dust removing holes 7 are arranged to facilitate the passing of cooling liquid, dust and residues, the four inner walls of the working groove 4 are all provided with placing holes 8, the four placing holes 8 are all arranged close to the base 1, air pumps 9 are all arranged in the four placing holes 8, the air pumping ends of the four air pumps 9 are all arranged right opposite to the working groove 4, one ends of the four air pumps 9 far away from the working groove 4 are all provided with collecting boxes 36, the four collecting boxes 36 are all fixedly connected on the outer wall of the working table 3, the air pumps 9 suck scattered dust into the collecting boxes 26, the cleaning work of a user is facilitated, the working efficiency of the user is improved, one side wall of the working table 3 far away from the base 1 is provided with a processing device, the upper end face of the base 1 is provided with a collecting device, the processing device comprises two symmetrically arranged supporting tables 10 which, two supporting tables 10 are arranged at two sides of the working groove 4, a side wall close to each other on the two supporting tables 10 is provided with a first sliding groove 11, the two first sliding grooves 11 are arranged symmetrically, one end far away from each other of the two first sliding grooves 11 is respectively arranged by penetrating through the two supporting tables 10, a first sliding block 12 is respectively connected in the two first sliding grooves 11 in a sliding way, a threaded rod 13 penetrates through the inner thread of one first sliding block 12, two ends of the threaded rod 13 are respectively connected on two side walls of the first sliding groove 11 in a rotating way, a rotating motor 14 is arranged on the outer wall of one side of the supporting table 10 close to the threaded rod 13, the output end of the rotating motor 14 is arranged right opposite to the threaded rod 13, the output end of the rotating motor 14 penetrates through the supporting tables 10 and is fixedly connected on the threaded rod 13, a supporting column 15 is fixedly connected between the two first sliding blocks 12, the rotating motor 14 drives the threaded rod 13, then the supporting column is driven to move, a second sliding groove 16 is arranged on the supporting column 15, a second sliding block 17 is connected in the second sliding groove 16 in a sliding manner, a hydraulic cylinder 18 is arranged on one side wall, away from the threaded rod 13, of the first sliding block 12, away from the threaded rod 13, a hydraulic cylinder 18 is arranged on one side wall, away from the threaded rod 13, of the second sliding block 12, the output end of the hydraulic cylinder 18 is arranged right opposite to the second sliding block 17, a hydraulic rod 19 is arranged on the output end of the hydraulic cylinder 18, one end, away from the hydraulic cylinder 18, of the hydraulic rod 19 penetrates through the first sliding block 12 and the supporting column 15 and is fixedly connected onto the second sliding block 17, the second sliding groove 16 and the two first sliding grooves 11 are arranged in a cross manner, the shapes of the second sliding block 17 and the two first sliding blocks 12 are respectively matched with the shapes of the second sliding groove 16 and the two first sliding grooves 11, when the hydraulic cylinder 18 works, the hydraulic rod 19 is controlled to push the second sliding block 17 to slide in the second sliding chute 16, so that the flat plate 20 can be driven to slide, and then the moving work of the water sprayer 21 and the laser processing device 23 is completed;

a water sprayer 21 is arranged on one side wall of the flat plate 20 far away from the base 1, a water spraying pipe 22 of the water sprayer 21 penetrates through the flat plate 20 and the second sliding block 17, the water sprayer 21 is in the prior art, cooling liquid can be sprayed out through the water spraying pipe 22 to accelerate the cooling speed of the metal plate, residues generated by cutting are washed out to be separated from the metal plate, the cutting quality of the metal plate is greatly improved, a laser processing device 23 is arranged on one side wall of the flat plate 20 far away from the base 1, a processing head 24 of the processing device 23 penetrates through the flat plate 20 and the second sliding block 17, the laser processing device 23 is in the prior art, the cutting work can be smoothly completed through a processing head 24, the processing head 24 and the water spraying pipe 22 are arranged close to each other, the collecting device comprises a sewage tank 25 arranged on the upper end face of the base 1, an opening of the sewage tank 25 is arranged right opposite to the working tank 4, the very big user that has made things convenient for clears up, all be equipped with third spout 26 on two relative inner walls of sewage case 25, equal sliding connection has third slider 27 in two third spouts 26, fixedly connected with otter board 28 between two third sliders 27, otter board 28 can effectually collect the cutting residue, user's cleaning work has been made things convenient for, otter board 28 is kept away from and is equipped with pull ring 35 on a lateral wall of base 1, user pulling otter board 28 has been made things convenient for in setting up of pull ring 35, then drive third slider 27 and break away from third spout 26, the user has been made things convenient for and has cleared up the work to otter board 28.

In the invention, when a user uses the device, the user can place a metal plate to be cut on the supporting block 6, then close the cover plate 30 and lock the buckle 32, so that dust can be prevented from scattering outside the device, the safety of the user is ensured, and the health of the user is not influenced, then open the laser processing device 23, the water sprayer 21 and the air pump 9, then open the rotating motor 14 and the hydraulic cylinder 18, the rotating motor 14 drives the threaded rod 13 to rotate when working, the threaded rod 13 drives the first sliding block 12 to slide in the first sliding groove 11 when rotating, and then drives the supporting column to move, the hydraulic cylinder 18 drives the second sliding block 17 to slide in the second sliding groove 16 by the hydraulic rod 19 when working, and then drives the flat plate 20 to move, thus completing the moving work of the laser processing device 23 and the water sprayer 21;

laser processing ware 23 accomplishes the cutting work to the metal sheet with the help of processing head 24, water sprayer 21 carries out the coolant liquid injection with the help of spray pipe 22 to metal sheet cutting department simultaneously and handles, make the metal sheet cool off fast, can also be with the residue blowout of cutting production, make the residue fall on otter board 28 through dust removal hole 7 under the action of gravity, the coolant liquid also can fall into sewage tank 25 under the action of gravity, convenience of customers clears up, the dust that will fly apart during air pump 9 during operation inhales collecting box 36, convenience of customers clears up, very big improvement user's work efficiency.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A high-efficiency dust removal type laser cutting machine for processing thick metal plates comprises a base (1) and is characterized in that two symmetrically arranged supporting seats (2) are fixedly connected to the upper end face of the base (1), the two supporting seats (2) are arranged away from each other, one ends, away from the base (1), of the two supporting seats (2) are fixedly connected with a workbench (3) together, a working groove (4) is formed in the workbench (3), the working groove (4) is arranged between the two supporting seats (2), a supporting plate (5) is fixedly connected to the inner wall of the working groove (4), the supporting plate (5) is arranged away from the base (1), a plurality of supporting blocks (6) arranged at equal intervals are fixedly connected to one side wall, away from the base (1), of the supporting plate (5), and the supporting blocks (6) are all arranged in a conical shape, be equipped with a plurality of dust removal holes (7) that are equidistant setting on backup pad (5), all be equipped with on four inner walls of work groove (4) and place hole (8), four place hole (8) and all be close to base (1) setting, four place all be equipped with air pump (9) in hole (8), four the bleed end of air pump (9) all just sets up work groove (4), four the one end that work groove (4) were kept away from in air pump (9) all is equipped with collecting box (36), four the equal fixed connection of collecting box (36) is on the outer wall of workstation (3), workstation (3) are kept away from and are equipped with processingequipment on a lateral wall of base (1), be equipped with collection device on the up end of base (1).

2. The efficient dust removal type laser cutting machine for machining thick metal plates according to claim 1, wherein the machining device comprises two symmetrically arranged support tables (10) fixedly connected to one side wall of the workbench (3) far away from the base (1), the two support tables (10) are arranged at two sides of the working groove (4), first sliding grooves (11) are respectively arranged on one side wall of the two support tables (10) close to each other, the two first sliding grooves (11) are symmetrically arranged, one ends of the two first sliding grooves (11) far away from each other are respectively arranged through the two support tables (10), first sliding blocks (12) are respectively connected in the two first sliding grooves (11) in a sliding manner, a threaded rod (13) penetrates through an internal thread of one of the first sliding blocks (12), two ends of the threaded rod (13) are respectively connected to two side walls of the first sliding grooves (11) in a rotating manner, be close to threaded rod (13) be equipped with on the outer wall of one side of brace table (10) and rotate motor (14), the output of rotating motor (14) is just to threaded rod (13) setting, the output of rotating motor (14) runs through brace table (10) fixed connection on threaded rod (13), two fixedly connected with support column (15) between first slider (12), be equipped with second spout (16) on support column (15), sliding connection has second slider (17) in second spout (16), keeps away from threaded rod (13) be equipped with pneumatic cylinder (18) on one side wall that threaded rod (13) were kept away from in first slider (12), the output of pneumatic cylinder (18) is just to second slider (17) setting, be equipped with hydraulic stem (19) on the output of pneumatic cylinder (18), the one end that pneumatic cylinder (18) were kept away from in hydraulic stem (19) runs through first slider (12) and support column (15) fixed connection at second slider (17), (19) 17) On, fixedly connected with is dull and stereotyped (20) on the lateral wall of base (1) is kept away from to the second slider, be equipped with sprinkler (21) on a lateral wall that base (1) was kept away from in dull and stereotyped (20), the spray pipe (22) of sprinkler (21) run through dull and stereotyped (20) and second slider (17) setting, be equipped with laser processing ware (23) on a lateral wall that base (1) was kept away from in dull and stereotyped (20), processing head (24) of processing ware (23) run through dull and stereotyped (20) and second slider (17) setting, processing head (24) and spray pipe (22) are close to the setting each other.

3. The efficient dust removal type laser cutting machine for machining thick metal plates according to claim 1, wherein the collecting device comprises a sewage tank (25) arranged on the upper end face of the base (1), an opening of the sewage tank (25) is arranged right opposite to the working groove (4), two opposite inner walls of the sewage tank (25) are respectively provided with a third sliding groove (26), a third sliding block (27) is connected in each of the two third sliding grooves (26) in a sliding manner, and a mesh plate (28) is fixedly connected between the two third sliding blocks (27).

4. The efficient dust removal type laser cutting machine for machining thick metal plates according to claim 2, wherein a protection wall (29) is fixedly connected to one side wall, away from the base (1), of the workbench (3), a cover plate (30) is arranged at one end, away from the base (1), of the protection wall (29), one end of the cover plate (30) is connected with the outer wall of the protection wall (29) through a hinge (31), one end, away from the hinge (31), of the cover plate (30) is connected with the outer wall of the protection wall (29) through a buckle (32), a handle (33) is fixedly connected to one side wall, away from the base (1), of the cover plate (30), the handle (33) is arranged close to the buckle (32), the protection wall (29) and the cover plate (30) are both made of transparent acrylic plate material, a slot (34) is formed in one side wall of the protection wall (29), the slot (34) is arranged right opposite to the hydraulic rod (19).

5. The laser cutting machine for machining thick metal plates with high efficiency and removing dust according to claim 2, characterized in that the second chute (16) and the two first chutes (11) are arranged in a cross shape, and the shapes of the second slide block (17) and the two first slide blocks (12) are respectively matched with the shapes of the second chute (16) and the two first chutes (11).

6. The laser cutting machine for machining thick metal plates with high efficiency and removing dust of claim 3 is characterized in that a pull ring (35) is arranged on one side wall of the mesh plate (28) far away from the base (1).