CN216028862U

CN216028862U - Laser cutting machine for processing super-thick steel section

Info

Publication number: CN216028862U
Application number: CN202121987121.1U
Authority: CN
Inventors: 崔西友; 孙中赫
Original assignee: Changzhou Juke Metal Structure Co ltd
Current assignee: Changzhou Juke Metal Structure Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2022-03-15
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a laser cutting machine for processing an ultra-thick steel section, which comprises a base, wherein a first motor and a cutting seat are fixedly arranged on the upper wall surface of the base, a driving end of the first motor is connected with a threaded rod, the cutting seat is positioned on one side of the first motor, one end of the threaded rod is movably connected in the cutting seat, the threaded rod is screwed with a clamping seat, the clamping seat slides on the upper wall surface of the base, a limiting mechanism is arranged on one side of an adjusting table, a material receiving box is arranged on one side of the upper wall surface of the base, and the material receiving box is positioned on the opposite side of the clamping seat. The utility model relates to the technical field of laser cutting machines, which has a compact structure, wherein one end of a section bar is centered and clamped through a centering disc and a guide disc, and the other end of the section bar is lifted through a first air cylinder and a second air cylinder, so that the distance between a side frame and a laser cutting head is the cutting length of the section bar, and then the laser cutting head can be controlled to cut the section bar, thereby bringing convenience to people.

Description

Laser cutting machine for processing super-thick steel section

Technical Field

The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine for machining an ultra-thick steel section.

Background

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 the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal.

Utility model patent with publication number CN209140087U provides a section bar laser cutting machine, including frame subassembly, carry the section bar conveying mechanism who waits to cut the section bar, press from both sides tight first clamping device who waits to cut the section bar, the drive waits to cut rotary mechanism, laser cutting mechanism, neighbouring laser cutting mechanism and be used for pressing from both sides the second clamping device who tightly waits to cut the section bar and the third clamping device who presss from both sides tight section bar. The first clamping device, the second clamping device and the third clamping device are movable, and if the section bar is too long, the section bar is taken down after the first processing is finished, and the clamping and the processing are carried out in one direction. However, the device does not have a mechanism for fast clamping and centering, and the cutting efficiency is low.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a laser cutting machine for processing an ultra-thick steel section, which solves the problem that a mechanism for quickly clamping and centering is not available.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the laser cutting machine for processing the super-thick steel section comprises a base, wherein a first motor and a cutting seat are fixedly arranged on the upper wall surface of the base, the driving end of the first motor is connected with a threaded rod, the cutting seat is positioned at one side of the first motor, one end of the threaded rod is movably connected in the cutting seat, the threaded rod is screwed with the clamping seat, the clamping seat slides on the upper wall surface of the base, the upper wall surface of the clamping seat is provided with an installation platform, the mounting table is fixedly provided with a section bar clamping mechanism, one side of the upper wall surface of the cutting seat is fixedly provided with a supporting column, the upper wall surface of the cutting seat is provided with an auxiliary material receiving mechanism, the top of the support column is provided with an adjusting table, the lower wall surface of one side of the adjusting table is fixedly provided with a laser cutting head, adjusting station one side is equipped with stop gear, base upper wall face one side is equipped with the receipts workbin, it is located to receive the workbin the holder offside department.

Preferably, section bar fixture includes the second motor, second motor fixed mounting in wall on the grip slipper, second motor drive end is connected with guide gear, the grip slipper top is equipped with centering dish, centering dish side is equipped with annular slide rail, annular slide rail side is equipped with the tooth key, grip slipper side wall is equipped with the link, the link is opened there is the spread groove, annular slide rail sliding connection in the spread groove, the tooth key meshing in guide gear, wall one side fixed mounting has the mount on the grip slipper, mount top fixed mounting has the guide disc, the guide disc with be equipped with guiding mechanism between centering dish.

Preferably, the guide mechanism comprises two pairs of centering holes, the two pairs of centering holes are formed in the side wall surface of the centering disc, the side wall surface of the guiding disc is provided with two pairs of guide holes, guide rods are connected between the guide holes and the centering holes, two ends of each guide rod slide in the guide holes and the centering holes respectively, one end of each guide rod is connected with a clamping block, the other end of each guide rod is connected with an end block, each clamping block is located on one side of the guiding disc, and the centers of the centering disc and the guiding disc are provided with through holes.

Preferably, the auxiliary material receiving mechanism comprises a first cylinder and a second cylinder, the first cylinder and the second cylinder are fixedly installed on the upper wall surface of the clamping seat, the first cylinder is located close to one side of the clamping seat, and the telescopic ends of the first cylinder and the second cylinder are hinged with a placing plate.

Preferably, stop gear is including going into and going out the groove, it locates to go into and go out the groove adjustment platform a lateral wall face, business turn over inslot sliding connection has the business turn over piece, business turn over piece one end fixed mounting has the side bearer, wall fixed mounting has the leading truck on the side bearer, leading truck lateral wall face is equipped with the rack, wall swing joint has the pivot on the adjustment platform, be connected with the business turn over gear in the pivot, the business turn over gear mesh in the rack.

Preferably, the upper wall surface of one side of the material receiving box is fixedly provided with a sleeve, a sliding rod is connected in the sleeve in a sliding mode, the sliding rod is connected in the sleeve through a spring, and the top of the sliding rod is connected with a roller.

Preferably, a handle is arranged at the top of the rotating shaft.

Advantageous effects

The utility model provides a laser cutting machine for processing an ultra-thick steel section, which has the following beneficial effects that the device has a compact structure, one end of the section is centered and clamped through a centering disc and a guide disc, so that the section can be centered and fixed quickly, the processing is convenient, the section is lifted through a first air cylinder and a second air cylinder at the other end, then a rotating shaft and an inlet and outlet gear are controlled to rotate, the distance between a side frame and a laser cutting head is the cut length of the section, then the laser cutting head can be controlled to cut the section, after the cutting is finished, the length of the telescopic end of the first air cylinder and the length of the telescopic end of the second air cylinder can be controlled to enable the cut section to enter a material receiving box, a first motor is controlled to rotate, a clamping seat is moved through a threaded rod, so that the section is fed continuously and is ready for cutting the next section, and convenience is brought to people.

Drawings

FIG. 1 is a schematic front view of the present invention.

Fig. 2 is a schematic structural view of the centering disk of the present invention.

Fig. 3 is a schematic structural view of the guide plate of the present invention.

FIG. 4 is a schematic view of a connecting groove structure of the present invention.

Fig. 5 is a schematic view of the rack of the present invention.

FIG. 6 is a schematic view of the internal structure of the adjustment table of the present invention.

FIG. 7 is a schematic view of the internal structure of the sleeve of the present invention.

In the figure: 1. a base; 2. a first motor; 3. a cutting seat; 4. a threaded rod; 5. a clamping seat; 6. an installation table; 7. a pillar; 8. an adjusting table; 9. a material receiving box; 10. a second motor; 11. a guide gear; 12. a centering plate; 13. an annular slide rail; 14. a toothed key; 15. a connecting frame; 16. connecting grooves; 17. a fixed mount; 18. a guide plate; 19. a centering port; 20. a guide port; 21. a guide bar; 22. a clamping block; 23. an end-block; 24. a port; 25. a first cylinder; 26. a second cylinder; 27. an in-out gear; 28. an in-out block; 29. a side frame; 30. a guide frame; 31. a rack; 32. a rotating shaft.

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. 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.

Referring to fig. 1-7, the laser cutting machine for processing the ultra-thick steel section comprises a base 1, wherein a first motor 2 and a cutting seat 3 are fixedly installed on the upper wall surface of the base 1, a driving end of the first motor 2 is connected with a threaded rod 4, the cutting seat 3 is positioned on one side of the first motor 2, one end of the threaded rod 4 is movably connected in the cutting seat 3, the threaded rod 4 is rotatably connected with a clamping seat 5, the clamping seat 5 slides on the upper wall surface of the base 1, an installation table 6 is installed on the upper wall surface of the clamping seat 5, a section clamping mechanism is fixedly installed on the installation table 6, a support column 7 is fixedly installed on one side of the upper wall surface of the cutting seat 3, an auxiliary material receiving mechanism is arranged on the upper wall surface of the cutting seat 3, an adjusting table 8 is arranged at the top of the support column 7, a laser cutting head is fixedly installed on the lower wall surface of one side of the adjusting table 8, and a limiting mechanism is arranged on one side of the adjusting table 8, the material collecting box 9 is arranged on one side of the upper wall surface of the base 1, the material collecting box 9 is located on the opposite side of the clamping seat 5, the section bar clamping mechanism comprises a second motor 10, the second motor 10 is fixedly installed on the upper wall surface of the clamping seat 5, the driving end of the second motor 10 is connected with a guide gear 11, a centering disc 12 is arranged above the clamping seat 5, an annular slide rail 13 is arranged on the side surface of the centering disc 12, a tooth key 14 is arranged on the side surface of the annular slide rail 13, a connecting frame 15 is arranged on the side surface of the upper wall surface of the clamping seat 5, a connecting groove 16 is formed in the connecting frame 15, the annular slide rail 13 is connected in the connecting groove 16 in a sliding mode, the tooth key 14 is meshed with the guide gear 11, a fixing frame 17 is fixedly installed on one side of the upper wall surface of the clamping seat 5, a guide disc 18 is fixedly installed at the top of the fixing frame 17, and a guide mechanism is arranged between the guide disc 18 and the centering disc 12, the guide mechanism comprises two pairs of centering holes 19, the two pairs of centering holes 19 are arranged on the side wall surface of the centering disc 12, two pairs of guide holes 20 are formed in the side wall surface of the guide disc 18, a guide rod 21 is connected between each guide hole 20 and the corresponding centering hole 19, two ends of each guide rod 21 respectively slide in the corresponding guide hole 20 and the corresponding centering hole 19, one end of each guide rod 21 is connected with a clamping block 22, the other end of each guide rod 21 is connected with an end block 23, each clamping block 22 is positioned on one side of the corresponding guide disc 18, through holes 24 are formed in the centers of the corresponding centering disc 12 and the corresponding guide disc 18, the auxiliary material receiving mechanism comprises a first air cylinder 25 and a second air cylinder 26, the first air cylinder 25 and the second air cylinder 26 are fixedly installed on the upper wall surface of the corresponding clamping seat 5, the first air cylinder 25 is positioned on one side close to the corresponding clamping seat 5, and the telescopic ends of the first air cylinder 25 and the second air cylinder 26 are hinged with placing plates, stop gear is including going into the groove, it locates to go into the groove adjust 8 side wall of platform, business turn over inslot sliding connection has business turn over piece 28, business turn over piece 28 one end fixed mounting has side bearer 29, wall fixed mounting has leading truck 30 on the side bearer 29, leading truck 30 side wall is equipped with rack 31, wall swing joint has pivot 32 on the adjustment platform 8, be connected with business turn over gear 27 in the pivot 32, business turn over gear 27 mesh in rack 31, receive workbin 9 one side and go up wall fixed mounting has the sleeve, sliding connection has the slide bar in the sleeve, the slide bar pass through spring coupling in the sleeve, the slide bar top is connected with the gyro wheel, pivot 32 top is equipped with the handle.

Example (b): when the laser cutting machine works, the handle is rotated to rotate the rotating shaft 32, the in-out gear 27 rotates, the in-out gear 27 is meshed with the rack 31, the in-out block 28 slides outwards in the in-out groove, the side frame 29 slides outwards along with the in-out block, the distance between the side frame 29 and the laser cutting head is controlled to be the cut distance, the profile is placed into the through hole 24, the second motor 10 is started, the guide gear 11 drives the toothed key 14 to rotate, the annular sliding rail 13 slides in the connecting groove 16, the guide hole 20 and the guide rod 21 in the centering hole 19 slide, one end of the profile is centered and clamped, then the driving end of the first motor 2 is controlled to rotate, the threaded rod 4 rotates, the clamping seat 5 slides on the base 1 until the other end of the profile abuts against one side wall surface of the side frame 29, the telescopic ends of the first air cylinder 25 and the second air cylinder 26 are controlled to extend to the lower wall surface of the profile, the laser cutting head is started, cutting the section bar, the back is accomplished in the cutting, because section bar weight is great, the flexible end of control second cylinder 26 shortens, and the section bar is sliding to receiving box 9 placing the board this moment, and the effect through the gyro wheel gets into to receiving box 9 and accomplishes and deposit after the cutting, gives people and has brought the convenience.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Laser cutting machine is used in processing of super thick steel section bar, including base (1), its characterized in that, wall fixed mounting has first motor (2) and cutting seat (3) on base (1), first motor (2) drive end is connected with threaded rod (4), cutting seat (3) are located first motor (2) one side, threaded rod (4) one end swing joint in cutting seat (3), threaded rod (4) have connect grip slipper (5) soon, grip slipper (5) slide in wall on base (1), mount table (6) is installed to the wall on grip slipper (5), mount table (6) fixed mounting has section bar fixture, wall one side fixed mounting has pillar (7) on cutting seat (3), wall is equipped with supplementary receiving agencies on cutting seat (3), pillar (7) top is equipped with adjustment platform (8), wall fixed mounting has the laser cutting head under adjustment platform (8) one side, adjustment platform (8) one side is equipped with stop gear, wall one side is equipped with receipts workbin (9) on base (1), it is located to receive workbin (9) holder (5) offside department.

2. The laser cutting machine for machining the ultra-thick steel section bar according to claim 1, wherein the section bar clamping mechanism comprises a second motor (10), the second motor (10) is fixedly installed on the upper wall surface of the clamping seat (5), a guide gear (11) is connected to the driving end of the second motor (10), a centering disc (12) is arranged above the clamping seat (5), an annular sliding rail (13) is arranged on the side surface of the centering disc (12), a tooth key (14) is arranged on the side surface of the annular sliding rail (13), a connecting frame (15) is arranged on the side wall surface of the clamping seat (5), a connecting groove (16) is formed in the connecting frame (15), the annular sliding rail (13) is slidably connected in the connecting groove (16), the tooth key (14) is meshed with the guide gear (11), a fixing frame (17) is fixedly installed on one side of the upper wall surface of the clamping seat (5), the top of the fixed frame (17) is fixedly provided with a guide disc (18), and a guide mechanism is arranged between the guide disc (18) and the centering disc (12).

3. The laser cutting machine for machining the ultra-thick steel profiles according to claim 2, wherein the guide mechanism comprises two pairs of centering holes (19), the two pairs of centering holes (19) are formed in the side wall surface of the centering disc (12), two pairs of guide holes (20) are formed in the side wall surface of the guide disc (18), a guide rod (21) is connected between the guide holes (20) and the centering holes (19), two ends of the guide rod (21) slide in the guide holes (20) and the centering holes (19) respectively, one end of the guide rod (21) is connected with a clamping block (22), the other end of the guide rod (21) is connected with an end block (23), the clamping block (22) is located on one side of the guide disc (18), and through holes (24) are formed in the centers of the centering disc (12) and the guide disc (18).

4. The laser cutting machine for machining the ultra-thick steel profiles according to claim 1, wherein the auxiliary material receiving mechanism comprises a first air cylinder (25) and a second air cylinder (26), the first air cylinder (25) and the second air cylinder (26) are fixedly installed on the upper wall surface of the clamping seat (5), the first air cylinder (25) is located at one side close to the clamping seat (5), and the telescopic ends of the first air cylinder (25) and the second air cylinder (26) are hinged to a placing plate.

5. The laser cutting machine for machining the ultra-thick steel section bar according to claim 1, wherein the limiting mechanism comprises an inlet and outlet groove, the inlet and outlet groove is formed in one side wall surface of the adjusting table (8), an inlet and outlet block (28) is connected in the inlet and outlet groove in a sliding mode, a side frame (29) is fixedly mounted at one end of the inlet and outlet block (28), a guide frame (30) is fixedly mounted on the upper wall surface of the side frame (29), a rack (31) is arranged on one side wall surface of the guide frame (30), a rotating shaft (32) is movably connected on the upper wall surface of the adjusting table (8), an inlet and outlet gear (27) is connected onto the rotating shaft (32), and the inlet and outlet gear (27) is meshed with the rack (31).

6. The laser cutting machine for processing the ultra-thick steel profiles according to claim 1, wherein a sleeve is fixedly arranged on the upper wall surface of one side of the material receiving box (9), a sliding rod is connected in the sleeve in a sliding mode, the sliding rod is connected in the sleeve through a spring, and the top of the sliding rod is connected with a roller.

7. The laser cutting machine for processing the ultra-thick steel profiles according to claim 5, characterized in that a handle is arranged at the top of the rotating shaft (32).