CN212191748U

CN212191748U - Laser cutting device convenient to adjusting position

Info

Publication number: CN212191748U
Application number: CN202020697519.0U
Authority: CN
Inventors: 杜紫薇
Original assignee: Suzhou Maiwei Photoelectric Technology Co ltd
Current assignee: Suzhou Maiwei Photoelectric Technology Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2020-12-22
Anticipated expiration: 2030-04-30

Abstract

The utility model provides a laser cutting device convenient to adjusting position relates to the laser cutting field. The supporting device comprises a supporting frame, the bottom fixed mounting of support frame has the supporting leg, the inside of support frame is equipped with rotates the wheel, the last fixed surface of support frame installs and removes the slip table, the one end fixed mounting that removes the slip table has first motor case, the inside fixed mounting of first motor case has first servo motor. This laser cutting device convenient to adjusting position rotates through first servo motor and drives first threaded rod and rotate for laser cutting head can carry out horizontal lateral shifting, rotates through third servo motor and drives the gear and rotate, thereby makes coaster mechanism carry out horizontal longitudinal movement, rotates through second servo motor and drives the rotation of second threaded rod, thereby drives the vertical direction of laser cutting head and removes, carries out nimble change position to the laser cutting head, is convenient for cut the metal sheet.

Description

Laser cutting device convenient to adjusting position

Technical Field

The utility model relates to a laser cutting technical field specifically is a laser cutting device convenient to adjusting position.

Background

The fiber laser cutting is to irradiate a workpiece by using a focused laser beam with high energy density, under the premise that the laser energy density exceeds a laser threshold value, the energy of the laser beam and chemical reaction heat generated in the active gas auxiliary cutting process act on a material, so that the temperature of a laser acting point is suddenly increased, the material starts to melt or vaporize to form a hole after reaching a melting point, and finally a cut seam is formed on the material along with the relative movement of the beam and the workpiece. The laser cutting has the following characteristics that firstly, the laser cutting is free of contact and tool abrasion, the cutting seam is narrow, the heat affected zone is small, the roughness value of the surface of the cut is small, the cut parallelism is good, and the processing precision is high; secondly, the cutting speed is high, numerical control and computer control are easy to realize, the automation degree is high, and blind slots can be cut or multi-station operation can be carried out; thirdly, the noise is low, and the pollution is avoided. Laser cutting is the most important application technology in all laser processing industries, and accounts for more than 70% of the whole laser processing market. Compared with other cutting methods, the laser cutting method has the characteristics of high speed, high precision and high adaptability.

When the existing laser cutting device is used, the laser cutting head is fixed on the fixing plate and cannot be flexibly moved, inconvenience is brought to cutting of a metal plate, and no corresponding collecting device is arranged on the cut residual pieces, so that metal waste is caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a laser cutting device convenient to adjusting position has solved the problem mentioned in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a laser cutting device convenient for position adjustment comprises a support frame, wherein a support leg is fixedly mounted at the bottom of the support frame, a rotating wheel is arranged inside the support frame, a movable sliding table is fixedly mounted on the upper surface of the support frame, a first motor box is fixedly mounted at one end of the movable sliding table, a first servo motor is fixedly mounted inside the first motor box, a first threaded rod is mounted at the output end of the first servo motor, a first sliding block is sleeved on the outer side thread of the first threaded rod, a moving device is fixedly mounted at the top of the first sliding block, a gear strip is fixedly mounted at the bottom side inside the moving device, a first sliding plate is fixedly mounted inside the moving device, a second sliding block is connected inside the first sliding plate in a sliding manner, a pulley mechanism is fixedly mounted at one end of the second sliding block, and a third servo motor is fixedly mounted inside the pulley mechanism, the gear is installed to third servo motor's output, the last fixed surface of coaster mechanism installs the second motor case, the inside fixed mounting of second motor case has second servo motor, the second threaded rod is installed to second servo motor's output, the sliding sleeve has been cup jointed to the outside screw thread of second threaded rod, the one end fixed mounting of sliding sleeve has the laser cutting head.

Preferably, the bottom of the support frame is fixedly provided with a collecting hopper, and the bottom of the collecting hopper is provided with a collecting tank.

Preferably, the gear is engaged with the gear rack, and the gear is slidably connected with the first sliding plate through the second sliding block.

Preferably, a second sliding plate is fixedly installed inside the pulley mechanism and is in sliding connection with the sliding sleeve.

Preferably, the bottom left and right sides of support frame has all set up the removal slip table, and has just removed the inside spout that has set up of slip table and first slider sliding connection.

(III) advantageous effects

The utility model provides a laser cutting device convenient to adjusting position. Has the following beneficial effects:

1. this laser cutting device convenient to adjusting position rotates through first servo motor and drives first threaded rod and rotate, thereby drive first slider and remove, make the laser cutting head can carry out horizontal lateral shifting, rotate through third servo motor and drive the gear and rotate, thereby make coaster mechanism carry out horizontal longitudinal movement, rotate through second servo motor and drive the rotation of second threaded rod, thereby drive the vertical direction of laser cutting head and remove, carry out nimble change position to the laser cutting head, be convenient for cut the metal sheet.

2. This laser cutting device convenient to adjusting position uses through the cooperation that collects fill and collecting vat for the incomplete piece of laser cutting head cutting metal sheet can be collected, saves the resource and avoids extravagant, through the setting that rotates the wheel, can be to the better horizontal slip of metal sheet, going on of the laser cutting operation of being convenient for.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

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

fig. 4 is a cross-sectional view of the pulley mechanism of the present invention.

In the figure: the device comprises a support frame 1, a movable sliding table 2, a first motor box 3, a first servo motor 4, a first threaded rod 5, a first sliding block 6, a moving device 7, a gear rack 8, a rotating wheel 9, a collecting hopper 10, a collecting tank 11, a second motor box 12, a pulley mechanism 13, a laser cutting head 14, a second servo motor 15, a third servo motor 16, a second sliding block 17, a first sliding plate 18, a second threaded rod 19, a sliding sleeve 20, a second sliding plate 21, supporting legs 22 and gears 23.

Detailed Description

The invention is explained in more detail below with reference to the figures and examples.

The embodiment of the utility model provides a laser cutting device convenient for adjusting position, as shown in figure 1-4, comprising a support frame 1, wherein the bottom of the support frame 1 is fixedly provided with a support leg 22, the support frame 1 is supported by the support leg 22, the support frame 1 is internally provided with a rotating wheel 9, a metal plate to be cut is better placed on the support frame 1 for cutting operation by arranging the rotating wheel 9, the upper surface of the support frame 1 is fixedly provided with a movable sliding table 2, one end of the movable sliding table 2 is fixedly provided with a first motor box 3, the first motor box 3 is internally fixedly provided with a first servo motor 4, the first servo motor 4 is protected by arranging the first motor box 3, the output end of the first servo motor 4 is provided with a first threaded rod 5, the outer thread of the first threaded rod 5 is sleeved with a first sliding block 6, through the matching of the first servo motor 4, the first threaded rod 5 and the first sliding block 6, the first servo motor 4 rotates to drive the first threaded rod 5 to rotate, so that the first sliding block 6 can better slide, the top of the first sliding block 6 is fixedly provided with the moving device 7, the bottom side inside the moving device 7 is fixedly provided with the gear rack 8, the inside of the moving device 7 is fixedly provided with the first sliding plate 18, the inside of the first sliding plate 18 is connected with the second sliding block 17 in a sliding manner, one end of the second sliding block 17 is fixedly provided with the pulley mechanism 13, the inside of the pulley mechanism 13 is fixedly provided with the third servo motor 16, the output end of the third servo motor 16 is provided with the gear 23, through the matching of the third servo motor 16, the gear 23, the gear rack 8 and the second sliding block 17, the third servo motor 16 rotates to drive the gear 23 to rotate, so that the pulley mechanism 13 moves along the gear rack 8, slide coaster mechanism 13 along first slide 18 under the effect of second slider 17, the last fixed surface of coaster mechanism 13 installs second motor case 12, the inside fixed mounting of second motor case 12 has second servo motor 15, play the effect of a protection to second servo motor 15 through setting up second motor case 12, second threaded rod 19 is installed to second servo motor 15's output, sliding sleeve 20 has been cup jointed to the outside screw thread of second threaded rod 19, the one end fixed mounting of sliding sleeve 20 has laser cutting head 14, through the cooperation that sets up second servo motor 15 and second threaded

rod

19 and 20, second servo motor 15 rotates and drives second threaded rod 19 and rotate, thereby drive sliding sleeve 20 and reciprocate, make laser cutting head 14 can carry out nimble removal.

Specifically, the bottom fixed mounting of support frame 1 has to collect and fights 10, collects the bottom of fighting 10 and is equipped with collecting vat 11, collects the cooperation of fighting 10 and collecting vat 11 through the setting, is convenient for collect the incomplete piece that the cutting got off.

Specifically, gear 23 is connected with the meshing of rack 8, and gear 23 is through second slider 17 and first slide 18 sliding connection, through the cooperation that sets up gear 23 and rack 8 for gear 23 rotates along rack 8, makes second slider 17 slide in first slide 18, thereby drives coaster mechanism 13 and removes.

Specifically, the inside fixed mounting of coaster mechanism 13 has second slide 21, and second slide 21 and sliding sleeve 20 sliding connection make laser cutting head 14 can carry out height-adjusting through setting up the cooperation of second slide 21 and sliding sleeve 20.

Specifically, the bottom left and right sides of support frame 1 has all set up removal slip table 2, and has just removed slip table 2 inside and has set up spout and 6 sliding connection of first slider, slides through setting up the first slider 6 of the better drive of removal slip table 2.

All the electric equipment in the scheme supplies power through the external power supply.

The working principle is as follows: during the use, the metal sheet that will wait to cut, carry the higher authority of support frame 1 through rotating wheel 9, then start first servo motor 4 and rotate and drive first threaded rod 5 and rotate, thereby it carries out horizontal migration to drive first slider 6, then start third servo motor 16 and rotate and drive gear 23 and rotate, make gear 23 rotate along rack bar 8, thereby slide second slider 17 in first slide 18, it carries out horizontal migration to drive coaster mechanism 13, then start second servo motor 15 and rotate and drive second threaded rod 19 and rotate, make sliding sleeve 20 slide along second slide 21, thereby make laser cutting head 14 adjust from top to bottom, collect inslot 11 through collecting the incomplete piece that fill 10 will cut off, collect.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a laser cutting device convenient to adjusting position, includes support frame (1), its characterized in that: the bottom fixed mounting of support frame (1) has supporting leg (22), the inside of support frame (1) is equipped with rotates wheel (9), the last fixed surface of support frame (1) installs and removes slip table (2), the one end fixed mounting that removes slip table (2) has first motor case (3), the inside fixed mounting of first motor case (3) has first servo motor (4), first threaded rod (5) are installed to the output of first servo motor (4), first slider (6) have been cup jointed to the outside screw thread of first threaded rod (5), the top fixed mounting of first slider (6) has mobile device (7), the inside bottom side fixed mounting of mobile device (7) has gear strip (8), the inside fixed mounting of mobile device (7) has first slide (18), the inside sliding connection of first slide (18) has second slider (17), one end fixed mounting of second slider (17) has coaster mechanism (13), the inside fixed mounting of coaster mechanism (13) has third servo motor (16), gear (23) are installed to the output of third servo motor (16), the last fixed surface of coaster mechanism (13) installs second motor case (12), the inside fixed mounting of second motor case (12) has second servo motor (15), second threaded rod (19) are installed to the output of second servo motor (15), sliding sleeve (20) have been cup jointed to the outside screw thread of second threaded rod (19), the one end fixed mounting of sliding sleeve (20) has laser cutting head (14).

2. A laser cutting device to facilitate position adjustment according to claim 1, wherein: the bottom of the support frame (1) is fixedly provided with a collecting hopper (10), and the bottom of the collecting hopper (10) is provided with a collecting groove (11).

3. A laser cutting device to facilitate position adjustment according to claim 1, wherein: the gear (23) is meshed with the gear rack (8), and the gear (23) is connected with the first sliding plate (18) in a sliding mode through the second sliding block (17).

4. A laser cutting device to facilitate position adjustment according to claim 1, wherein: a second sliding plate (21) is fixedly installed inside the pulley mechanism (13), and the second sliding plate (21) is connected with the sliding sleeve (20) in a sliding mode.

5. A laser cutting device to facilitate position adjustment according to claim 1, wherein: the bottom left and right sides of support frame (1) has all set up removal slip table (2), and has just removed slip table (2) inside and has set up spout and first slider (6) sliding connection.