CN214392855U

CN214392855U - Optical fiber laser cutting machine convenient for cleaning molten droppings

Info

Publication number: CN214392855U
Application number: CN202023217842.2U
Authority: CN
Inventors: 刘志伟; 刘志勇; 樊担; 赵子龙; 刘子红
Original assignee: Yunnan Tiehan Steel Structure Engineering Co ltd
Current assignee: Yunnan Tiehan Steel Structure Engineering Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-10-15
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a conveniently clear up optic fibre laser cutting machine of melting drippage, comprises a workbench, the equal fixedly connected with in bottom both sides of workstation removes the wheel, the top fixedly connected with work board of workstation, the equal fixedly connected with fixing base in top four corners department of work board. The utility model discloses an output shaft of first motor makes the driving gear rotatory, the driving gear drives the transmission of guide gear meshing, guide gear makes driven gear drive bull stick rotatory, the connecting seat of bull stick outer wall drives the scraper blade at the fixing base internal rotation, the melting droppings of fixing base inner wall is cleared up to the cleaning brush that utilizes the scraper blade bottom, reopen the cleaning solution of solenoid valve in with the liquid reserve tank and pass through the fluid-discharge tube and emit into the fixing base inner wall, the cooperation cleaning brush is cleared up the droppings, unified recovery processing in the receipts workbin with waste liquid flow to the workstation through the blow-off pipe, be convenient for better convenient clearance melting droppings, the practicality of improvement device.

Description

Optical fiber laser cutting machine convenient for cleaning molten droppings

Technical Field

The utility model relates to an optic fibre laser cutting machine field, concretely relates to conveniently clear up optic fibre laser cutting machine of melting drippage.

Background

The optical fiber laser cutting machine can be used for carrying out plane cutting and oblique angle cutting, has neat and smooth edges, is suitable for high-precision cutting processing of metal plates and the like, can carry out three-dimensional cutting to replace five-axis laser in the prior art by adding the mechanical arm, and saves more space and gas consumption compared with a common carbon dioxide laser cutting machine, the fiber laser cutting machine is a laser cutting machine which uses a fiber laser generator as a light source, the fiber laser cutting machine is a novel fiber laser which is newly developed internationally and outputs laser beams with high energy density, the laser beams are gathered on the surface of a workpiece, an area irradiated by a superfine focus spot on the workpiece is instantly melted and gasified, and the spot irradiation position is moved through a numerical control mechanical system to realize automatic cutting, so that the fiber laser cutting machine is high in photoelectric conversion rate, energy-saving and environment-friendly, and high in precision.

The existing optical fiber laser cutting machine can generate a large amount of dripping objects when the existing optical fiber laser cutting machine carries out laser cutting work, the dripping objects fall on a working table surface to form slag, and the normal production of the optical fiber laser cutting machine can be influenced if the slag is not removed in time.

Therefore, it is necessary to provide a fiber laser cutting machine which can conveniently clean the molten drops to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a conveniently clear up optic fibre laser cutting machine of melting droppings, through opening the first motor in the fixing base, the output shaft of first motor makes the driving gear rotatory, the driving gear drives the transmission of guide gear meshing, guide gear makes driven gear drive the bull stick rotatory, the connecting seat of bull stick outer wall drives the scraper blade at the fixing base internal rotation, utilize the cleaning brush of scraper blade bottom to clear up the melting droppings of fixing base inner wall, open the cleaning solution of solenoid valve in with the liquid reserve tank again and pass through the fluid-discharge tube and emit into the fixing base inner wall, the cooperation cleaning brush is cleared up the droppings, through the unified recovery processing in the receipts workbin of discharging tube with waste liquid flow to workstation, be convenient for better convenient clearance melting droppings, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: an optical fiber laser cutting machine convenient for cleaning molten drips comprises a workbench, wherein moving wheels are fixedly connected to two sides of the bottom of the workbench, a working plate is fixedly connected to the top of the workbench, fixing seats are fixedly connected to four corners of the top of the working plate, the number of the fixing seats is four, a first motor is fixedly connected to one side inside each fixing seat, a driving gear is movably connected to the outer portion of an output shaft of the first motor, a guide gear is connected to one side of the bottom of the driving gear in a meshed mode, a driven gear is connected to one side of the bottom of the guide gear in a meshed mode, a rotating rod is movably connected to the inner portion of the driven gear and penetrates through the driven gear, the bottom of the rotating rod is connected with the bottom end of the inner wall of the fixing seat, a connecting seat is movably connected to the bottom end of the outer wall of the rotating rod, and the connecting seat is in transmission connection with the rotating rod, one side swing joint of connecting seat has the scraper blade, the bottom fixedly connected with cleaning brush of scraper blade, be connected between the opposite side of cleaning brush and the top of work board, one side fixedly connected with liquid reserve tank of fixing base, the bottom fixedly connected with fluid-discharge tube of liquid reserve tank, the outside swing joint of fluid-discharge tube has the solenoid valve, row's material pipe has been seted up to the inside of workstation, arrange the quantity of material pipe and set up to a plurality ofly, every it runs through work board and workstation to arrange the material pipe, the equal fixedly connected with of inside four corners department of workstation receives the workbin, it is connected between the bottom of arranging the material pipe and the top of receiving the workbin.

Preferably, the inside axle center department fixedly connected with second motor of workstation, the front end fixedly connected with controller of workstation, the vent has been seted up to the both sides of workstation.

Preferably, the top axle center department of workstation has seted up the fixed station, the fixed station sets up between four fixing bases, the fixed slot has been seted up to the inside axle center department of fixed station, the inside block of fixed slot is connected with the electro-magnet.

Preferably, the top middle end fixedly connected with support of workstation, the equal fixedly connected with baffle in inside top both sides of support, the quantity of baffle sets up to two fixedly connected with guide bar between the baffle, the quantity of guide bar sets up to four, inner wall one side fixedly connected with third motor of support, the output shaft fixedly connected with movable rod of third motor, be connected between one side of movable rod and the inner wall opposite side of support.

Preferably, the outer wall threaded connection of movable rod has the movable block, the top fixedly connected with guide block of movable block, the guiding hole has been seted up to the inside of guide block, the quantity of guiding hole sets up to four, every phase-match between guiding hole and the guide block, the guide rod runs through the guide block.

Preferably, the bottom fixedly connected with pneumatic cylinder of movable block, the quantity of pneumatic cylinder sets up to four, four fixedly connected with laser cutting head between the bottom of pneumatic cylinder.

In the technical scheme, the utility model provides a technological effect and advantage:

1. through the arrangement of a fixed seat, a first motor, a driving gear, a driven gear, a guide gear, a rotating rod, a connecting seat, a scraper blade, a cleaning brush, a solenoid valve, a liquid storage box, a liquid discharge pipe, a discharge pipe and a material receiving box, a large amount of drops generated by cutting fall into the inner walls of the fixed seat at four corners, the first motor in the fixed seat is started, an output shaft of the first motor enables the driving gear to rotate, the driving gear drives the guide gear to mesh and drive, the driven gear drives the rotating rod to rotate, the connecting seat on the outer wall of the rotating rod drives the scraper blade to rotate in the fixed seat, the cleaning brush at the bottom of the scraper blade is used for cleaning the molten drops on the inner wall of the fixed seat, the solenoid valve is started to discharge cleaning liquid in the liquid storage box into the inner wall of the fixed seat through the liquid discharge pipe, the cleaning brush is matched with the drops to clean the waste liquid, and the waste liquid flows into the material receiving box in a workbench to be uniformly recovered and treated, the molten droppings can be cleaned conveniently, and the practicability of the device is improved;

2. through the setting of guiding hole, guide block and guide bar, the in-process of movable block activity at the movable rod outer wall, the guide block at movable block top makes synchronous motion along guide bar outer wall and movable block through the guiding hole, and the one-to-one between every guiding hole and the guide bar plays the guide effect to the horizontal motion of movable block, improves the stability of movable block motion.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1 according to the present invention;

fig. 5 is an enlarged view of the position B in fig. 1 according to the present invention.

Description of reference numerals:

1. a work table; 2. a moving wheel; 3. a working plate; 4. a fixed seat; 5. a first motor; 6. a driving gear; 7. a guide gear; 8. a driven gear; 9. a rotating rod; 10. a connecting seat; 11. a squeegee; 12. a cleaning brush; 13. a liquid storage tank; 14. a liquid discharge pipe; 15. an electromagnetic valve; 16. a discharge pipe; 17. a material receiving box; 18. a second motor; 19. a controller; 20. a vent; 21. a fixed table; 22. fixing grooves; 23. an electromagnet; 24. a support; 25. a baffle plate; 26. a guide bar; 27. a third motor; 28. a movable rod; 29. a movable block; 30. a guide block; 31. a guide hole; 32. a hydraulic cylinder; 33. laser cutting head.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a conveniently clear up optic fibre laser cutting machine of melting drippage as shown in figures 1-5, including workstation 1, the bottom both sides of workstation 1 all fixedly connected with remove wheel 2, the top of workstation 1 fixedly connected with work board 3, the top four corners of work board 3 all fixedly connected with fixing base 4, the quantity of fixing base 4 sets up to four, each inside one side of fixing base 4 is fixedly connected with first motor 5, the model of first motor 5 here is Y80M1-2, the outside swing joint of the output shaft of first motor 5 has driving gear 6, the meshing of bottom one side of driving gear 6 is connected with guide gear 7, the meshing of bottom one side of guide gear 7 is connected with driven gear 8, the inside swing joint of driven gear 8 has bull stick 9, bull stick 9 runs through driven gear 8, the bottom of the rotating rod 9 is connected with the bottom end of the inner wall of the fixed seat 4, the bottom end of the outer wall of the rotating rod 9 is movably connected with a connecting seat 10, the connecting seat 10 is in transmission connection with the rotating rod 9, one side of the connecting seat 10 is movably connected with a scraper 11, the bottom of the scraper 11 is fixedly connected with a cleaning brush 12, the other side of the cleaning brush 12 is connected with the top of the working plate 3, one side of the fixed seat 4 is fixedly connected with a liquid storage box 13, the bottom of the liquid storage box 13 is fixedly connected with a liquid discharge pipe 14, the outer part of the liquid discharge pipe 14 is movably connected with an electromagnetic valve 15, the model of the electromagnetic valve 15 is Q41F-16C, a plurality of material discharge pipes 16 are arranged inside the working table 1, each material discharge pipe 16 penetrates through the working plate 3 and the working table 1, and material receiving boxes 17 are fixedly connected at four corners inside the working table 1, the bottom of the discharge pipe 16 is connected with the top of the receiving box 17.

Further, in the above technical solution, a second motor 18 is fixedly connected to an inner axis of the workbench 1, a controller 19 is fixedly connected to a front end of the workbench 1, where the model of the controller 19 is LU-920UY, vents 20 are opened on two sides of the workbench 1, the second motor 18 is turned on, the second motor 18 drives the metal plate in the fixed table 21 to rotate, which facilitates better cutting operation, the controller 19 controls the electronic device switch in the device to be closed, and the vents 20 enable a good ventilation space to be formed in the device.

Further, in the above technical scheme, a fixed station 21 is provided at the top axis of the workbench 1, the fixed station 21 is disposed between the four fixed seats 4, a fixed groove 22 is provided at the inside axis of the fixed station 21, an electromagnet 23 is connected to the inside of the fixed groove 22 in a clamping manner, a metal sheet or a metal plate is placed into the fixed station 21, the electromagnet 23 is turned on, and the metal plate is fixed in the fixed groove 22 by the electromagnet 23, so that the metal plate is prevented from falling off to the fixed station 21 and affecting the operation of the device.

Further, in above-mentioned technical scheme, the top middle-end fixedly connected with support 24 of workstation 1, the equal fixedly connected with baffle 25 in inside top both sides of support 24, the quantity of baffle 25 sets up to two fixedly connected with guide bar 26 between the baffle 25, the quantity of guide bar 26 sets up to four, inner wall one side fixedly connected with third motor 27 of support 24, the output shaft fixedly connected with movable rod 28 of third motor 27, be connected between one side of movable rod 28 and the inner wall opposite side of support 24, start third motor 27, the output shaft of third motor 27 drives movable block 29 horizontal migration about movable rod 28, and movable block 29 drives the laser cutting head 33 of transferring and removes to the required part of cutting of metal sheet, opens laser cutting head 33 and carries out laser cutting to the sheetmetal.

Further, in the above technical solution, the outer wall of the movable rod 28 is in threaded connection with a movable block 29, the top of the movable block 29 is fixedly connected with a guide block 30, guide holes 31 are formed in the guide block 30, the number of the guide holes 31 is four, each guide hole 31 is matched with the guide block 30, the guide rod 26 penetrates through the guide block 30, the guide rods 26 are arranged between the baffles 25 at the top end inside the bracket 24, the number of the guide rods 26 is four, the guide holes 31 correspond to the guide rods 26 one by one, and the guide block 30 at the top of the movable block 29 moves synchronously with the movable block 29 along the outer wall of the guide rod 26 through the guide holes 31.

Further, in above-mentioned technical scheme, the bottom fixedly connected with pneumatic cylinder 32 of movable block 29, the model of this pneumatic cylinder 32 is MOB, the quantity of pneumatic cylinder 32 sets up to four, four fixedly connected with laser cutting head 33 between the bottom of pneumatic cylinder 32 opens pneumatic cylinder 32, and pneumatic cylinder 32 drives laser cutting head 33 and presses close to the surface of metal sheet, and the better distance between metal sheet and the laser cutting head 33 is adjusted according to the thickness size of metal sheet.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, a worker moves the device to a required position through the moving wheel 2, a metal plate is placed in the fixed table 21, the electromagnet 23 is started, the electromagnet 23 enables the metal plate to be fixed in the fixed groove 22, the hydraulic cylinder 32 is started, the hydraulic cylinder 32 drives the laser cutting head 33 to be close to the outer surface of the metal plate, the third motor 27 is started, an output shaft of the third motor 27 drives the movable block 29 to horizontally move left and right on the movable rod 28, the movable block 29 drives the downward laser cutting head 33 to move to a part of the metal plate to be cut, the laser cutting head 33 is started to perform laser cutting on the metal plate, the second motor 18 is started at the same time of cutting, the second motor 18 drives the metal plate in the fixed table 21 to rotate, better cutting operation is facilitated, after the device performs cutting operation for a period of time, a large number of drops generated by cutting fall into the inner walls of the fixed seats 4 at four corners, the first motor 5 in the fixed seat 4 is started, the driving gear 6 is rotated by an output shaft of the first motor 5, the driving gear 6 drives the guide gear 7 to be in meshing transmission, the guide gear 7 drives the driven gear 8 to drive the rotating rod 9 to rotate, the connecting seat 10 on the outer wall of the rotating rod 9 drives the scraper 11 to rotate in the fixed seat 4, the cleaning brush 12 at the bottom of the scraper 11 is used for cleaning molten drops on the inner wall of the fixed seat 4, the electromagnetic valve 15 is started to discharge cleaning liquid in the liquid storage tank 13 into the inner wall of the fixed seat 4 through the liquid discharge pipe 14, the cleaning brush 12 is matched for cleaning the drops, and the waste liquid is flowed into the material receiving tank 17 in the workbench 1 through the discharge pipe 16 to be uniformly recovered and processed;

referring to the attached drawings 1-5 in the specification, in the process of the movable block 29 in the movable rod 28, guide rods 26 are arranged between the baffles 25 at the top end inside the bracket 24, the number of the guide rods 26 is four, the guide holes 31 correspond to the guide rods 26 one by one, and the guide block 30 at the top of the movable block 29 moves synchronously with the movable block 29 along the outer wall of the guide rods 26 through the guide holes 31.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a conveniently clear up optic fibre laser cutting machine of melting drippage, includes workstation (1), its characterized in that: the movable wheel (2) is fixedly connected to two sides of the bottom of the workbench (1), the working plate (3) is fixedly connected to the top of the workbench (1), the fixing seats (4) are fixedly connected to four corners of the top of the working plate (3), the number of the fixing seats (4) is four, a first motor (5) is fixedly connected to one side of the inside of each fixing seat (4), a driving gear (6) is movably connected to the outer portion of an output shaft of the first motor (5), a guide gear (7) is connected to one side of the bottom of the driving gear (6) in a meshed mode, a driven gear (8) is connected to one side of the bottom of the guide gear (7) in a meshed mode, a rotating rod (9) is movably connected to the inside of the driven gear (8), the rotating rod (9) penetrates through the driven gear (8), and the bottom of the rotating rod (9) is connected with the bottom end of the inner wall of the fixing seats (4), the outer wall bottom end swing joint of bull stick (9) has connecting seat (10), be the transmission between connecting seat (10) and bull stick (9) and be connected, one side swing joint of connecting seat (10) has scraper blade (11), the bottom fixedly connected with cleaning brush (12) of scraper blade (11), be connected between the opposite side of cleaning brush (12) and the top of work board (3), one side fixedly connected with liquid reserve tank (13) of fixing base (4), the bottom fixedly connected with fluid-discharge tube (14) of liquid reserve tank (13), the outside swing joint of fluid-discharge tube (14) has solenoid valve (15), row's of having seted up material pipe (16) in the inside of workstation (1), arrange the quantity of material pipe (16) and set up to a plurality ofly, every row's of material pipe (16) runs through work board (3) and workstation (1), the equal fixedly connected with of inside four corners department of workstation (1) receives workbin (17), the bottom of the discharge pipe (16) is connected with the top of the material receiving box (17).

2. The fiber laser cutting machine convenient for cleaning up the molten drops as claimed in claim 1, is characterized in that: the novel air conditioner is characterized in that a second motor (18) is fixedly connected to the inner axis of the workbench (1), a controller (19) is fixedly connected to the front end of the workbench (1), and ventilation openings (20) are formed in two sides of the workbench (1).

3. The fiber laser cutting machine convenient for cleaning up the molten drops as claimed in claim 1, is characterized in that: fixed station (21) have been seted up to the top axle center department of workstation (1), fixed station (21) set up between four fixing bases (4), fixed slot (22) have been seted up to the inside axle center department of fixed station (21), the inside block of fixed slot (22) is connected with electro-magnet (23).

4. The fiber laser cutting machine convenient for cleaning up the molten drops as claimed in claim 1, is characterized in that: top middle-end fixedly connected with support (24) of workstation (1), the equal fixedly connected with baffle (25) in inside top both sides of support (24), the quantity of baffle (25) sets up to two, two fixedly connected with guide bar (26) between baffle (25), the quantity of guide bar (26) sets up to four, inner wall one side fixedly connected with third motor (27) of support (24), the output shaft fixedly connected with movable rod (28) of third motor (27), be connected between one side of movable rod (28) and the inner wall opposite side of support (24).

5. The fiber laser cutting machine convenient for cleaning up the molten drops as claimed in claim 4, wherein: the outer wall threaded connection of movable rod (28) has movable block (29), the top fixedly connected with guide block (30) of movable block (29), guiding hole (31) have been seted up to the inside of guide block (30), the quantity of guiding hole (31) sets up to four, every the phase-match between guiding hole (31) and guide block (30), guide bar (26) run through guide block (30).

6. The fiber laser cutting machine convenient for cleaning up the molten drops as claimed in claim 5, wherein: the bottom fixedly connected with pneumatic cylinder (32) of movable block (29), the quantity of pneumatic cylinder (32) sets up to four, four fixedly connected with laser cutting head (33) between the bottom of pneumatic cylinder (32).