CN217618509U

CN217618509U - Cutting head for laser cutting machine

Info

Publication number: CN217618509U
Application number: CN202221206435.8U
Authority: CN
Inventors: 王世伟; 马加飞
Original assignee: Jiangsu Huyun Laser Equipment Co ltd
Current assignee: Jiangsu Huyun Laser Equipment Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-10-21
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a cutting head for laser cutting machine belongs to laser cutting machine technical field, and the laser cutting head is difficult to realize after the installation and carries out manual focusing through manual regulation mounted position to increase the accuracy of focusing, including the laser cutting head, a plurality of screws have been seted up to laser cutting head one side, screw female connection guide holder, sliding connection has the regulation seat in the guide holder, is provided with manual adjusting device in the regulation seat, and manual adjusting device is connected with the guide holder rotation, makes the guide rail drive the laser cutting head slide from top to bottom along the spout of slide through first screw rod, and the second screw rod makes the worker shape slider slide along the worker shape inslot slide, and drives slide and laser cutting head horizontal migration, can realize the manual regulation of laser cutting head level and height, improves the focusing accuracy; the rotation of the horizontal direction and the vertical direction of the laser cutting head is realized through the first motor and the second motor, and multi-angle cutting is realized.

Description

Cutting head for laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a cutting head for laser cutting machine.

Background

The cutting of the laser cutting head is to irradiate the surface of stainless steel by using laser beams, so that the stainless steel at the irradiated part is melted, and then the stainless steel in a molten state is blown away by coaxial blowing, so that the stainless steel is cut.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting head for laser cutting machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting head for laser cutting machine, includes the laser cutting head, a plurality of screws have been seted up to laser cutting head one side, screw female connection guide holder, sliding connection has the regulation seat in the guide holder, be provided with manual adjusting device in the regulation seat, manual adjusting device rotates with the guide holder to be connected, the joint subassembly is installed to the joint in the regulation seat, adjust a fixedly connected with roating seat.

As an optimal technical scheme of the utility model, the laser cutting head upper end is provided with the light source entry, the laser cutting head lower extreme is provided with the nozzle.

As a preferred technical scheme of the utility model, the guide holder is including the bottom plate, fixed surface is equipped with two guide rails on the bottom plate, the guide rail internal thread is provided with first bolt, be provided with the blotter in the guide rail, first bolt screw thread runs through the blotter to threaded connection is in the screw hole, sliding connection adjusts the seat in the guide rail, manual adjusting device is connected in the rotation of bottom plate upper surface.

As the utility model discloses a preferred technical scheme, adjust the seat including slide and connecting seat, the spout has been seted up on the slide, slide slidable mounting is in two guide rails, the manual adjusting device of threaded connection on the slide, the slide is connected with the connecting seat laminating, the worker's shape groove has been seted up in the connecting seat, the fixed fixture block that is equipped with in connecting seat one side, the mounting groove has been seted up to fixture block one side, mounting groove department installs the shrouding, the cassette has been cup jointed in the outer activity of fixture block, the draw-in groove has been seted up to the cassette inner wall, the cassette is connected with joint subassembly joint, cassette threaded connection roating seat.

As a preferred technical scheme of the utility model, manual adjusting device is including first screw rod and second screw rod, first screw rod rotates and connects the slide, just first screw rod bottom screw thread runs through the bottom plate, the second screw rod rotates and installs in the connecting seat, just second screw rod screw thread runs through has the worker to appear the slider, the worker appears the slider and slides and locate the worker's inslot, one side fixed connection slide of worker's shape slider, slide in the worker's shape slider and cup jointed the dead lever, dead lever both ends fixed connection worker shape inslot wall, the dead lever of worker's shape slider both sides all overlaps outward and is equipped with the spring.

As a preferred technical scheme of the utility model, the joint subassembly is including the worm, the worm rotates to be installed in the shrouding, just the one end fixedly connected with knob of worm, the worm meshing is connected with the worm wheel, the worm wheel internal fixation is equipped with the double-threaded rod, the double-threaded rod rotates to be installed in the mounting groove, the screw opposite direction at double-threaded rod both ends, and threaded connection has the hasp respectively, hasp and fixture block slip joint, just the hasp joint is in the draw-in groove.

As a preferred technical scheme of the utility model, the roating seat is including first connecting plate, first connecting plate and cassette threaded connection, first connecting plate one end transmission is connected with first motor, first motor fixedly connected with second connecting plate, the transmission of second connecting plate is connected with the second motor, second motor fixedly connected with fixing base.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the guide rail drives the laser cutting head to slide up and down along the sliding groove of the sliding seat through the first screw rod, the I-shaped sliding block slides along the I-shaped groove through the second screw rod, and the sliding seat and the laser cutting head are driven to move horizontally, so that the horizontal and height manual adjustment of the laser cutting head can be realized, and the focusing precision is improved;

2. the rotation of the horizontal direction and the vertical direction of the laser cutting head is realized through the first motor and the second motor, and multi-angle cutting is realized.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic view of a laser cutting head with the structure of the present invention,

FIG. 3 is a schematic view of the rotary seat of the present invention,

FIG. 4 is a schematic view of the guide seat and the adjustment seat of the present invention,

fig. 5 is a schematic view of the structure manual adjusting device and the clamping assembly of the present invention.

In the figure: 1. a laser cutting head; 11. a screw hole; 12. a light source inlet; 13. a nozzle; 2. a guide seat; 21. a base plate; 22. a guide rail; 23. a cushion pad; 24. a first bolt; 3. an adjusting seat; 31. a slide base; 311. a chute; 33. a connecting seat; 331. a I-shaped groove; 34. a clamping block; 341. mounting grooves; 342. closing plates; 36. a card holder; 361. a card slot; 4. a rotating base; 41. a first connecting plate; 42. a first motor; 43. a second connecting plate; 44. a second motor; 45. a fixed seat; 5. a manual adjustment device; 51. a first screw; 52. a second screw; 53. an I-shaped sliding block; 54. fixing the rod; 55. a spring; 6. a clamping assembly; 61. a knob; 62. a worm; 63. a worm gear; 64. a double threaded rod; 65. and (5) locking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a cutting head for laser cutting machine, including laser cutting head 1, a plurality of screws 11 have been seted up to laser cutting head 1 one side, screw 11 female connection guide holder 2, sliding connection has regulation seat 3 in the guide holder 2, be provided with manual adjusting device 5 in the regulation seat 3, manual adjusting device 5 rotates with guide holder 2 to be connected, the joint is installed joint subassembly 6 in the regulation seat 3, adjust 3 fixedly connected with roating seat 4 of seat to laser cutting head 1 can realize the regulation of level and height through adjusting manual adjusting device 5 on the seat 3, then realizes the rotation of level and vertical direction through roating seat 4, realizes the multi-angle cutting.

Further, the upper end of the laser cutting head 1 is provided with a light source inlet 12, and the lower end of the laser cutting head 1 is provided with a nozzle 13, so that cutting of the laser cutting head 1 is realized.

Further, guide 2 is including bottom plate 21, bottom plate 21 upper surface is fixed and is equipped with two guide rails 22, guide rail 22 internal thread is provided with first bolt 24, be provided with blotter 23 in the guide rail 22, first bolt 24 screw thread runs through blotter 23 to threaded connection is in screw 11, sliding connection adjusts seat 3 in guide rail 22, bottom plate 21 upper surface rotates connects manual adjusting device 5 to guide rail 22 is through on first bolt 24 fixed mounting laser cutting head 1, then adjusts seat 3 along guide rail 22 slidable mounting.

Further, the adjusting seat 3 includes a sliding seat 31 and a connecting seat 33, a sliding groove 311 is formed in the sliding seat 31, the sliding seat 31 is slidably mounted in the two guide rails 22, the sliding seat 31 is connected with the manual adjusting device 5 through a thread, the sliding seat 31 is connected with the connecting seat 33 in an attaching manner, an i-shaped groove 331 is formed in the connecting seat 33, a clamping block 34 is fixedly arranged on one side of the connecting seat 33, a mounting groove 341 is formed in one side of the clamping block 34, a sealing plate 342 is mounted at the mounting groove 341, a clamping seat 36 is movably sleeved outside the clamping block 34, a clamping groove 361 is formed in the inner wall of the clamping seat 36, the clamping seat 36 is connected with the clamping assembly 6 in a clamping manner, the clamping seat 36 is connected with the rotating seat 4 through a thread, the sliding seat 31 is connected with the connecting seat 33 in an attaching manner, the connecting seat 33 is fixedly connected with the clamping block 34, then the clamping seat 36 is sleeved outside the clamping block 34, and the clamping of the clamping seat 36 and the clamping block 34 is realized through the clamping assembly 6.

Further, the manual adjusting device 5 includes a first screw 51 and a second screw 52, the first screw 51 rotates to connect the sliding seat 31, the bottom end thread of the first screw 51 penetrates through the bottom plate 21, the second screw 52 rotates to be installed in the connecting seat 33, the second screw 52 penetrates through the i-shaped slider 53, the i-shaped slider 53 slides in the i-shaped groove 331, one side of the i-shaped slider 53 is fixedly connected with the sliding seat 31, a fixing rod 54 is slidably sleeved in the i-shaped slider 53, two ends of the fixing rod 54 are fixedly connected with the inner wall of the i-shaped groove 331, a spring 55 is sleeved outside the fixing rod 54 on two sides of the i-shaped slider 53, so that the guide rail 22 drives the laser cutting head 1 to slide up and down along the sliding groove 311 of the sliding seat 31 through the first screw 51, and the i-shaped slider 53 slides in the i-shaped groove 331 through the second screw 52, and drives the sliding seat 31 and the laser cutting head 1 to move horizontally.

Further, joint subassembly 6 is including worm 62, worm 62 rotates and installs in shrouding 342, just worm 62's one end fixedly connected with knob 61, worm 62 meshing is connected with worm wheel 63, the internal fixation of worm wheel 63 is equipped with double threaded rod 64, double threaded rod 64 rotates and installs in mounting groove 341, the screw thread opposite direction at double threaded rod 64 both ends, and threaded connection has hasp 65 respectively, hasp 65 and fixture block 34 slip joint, just hasp 65 joint is in draw-in groove 361 to knob 61 rotates worm 62, makes worm wheel 63 rotate double threaded rod 64, makes corresponding hasp 65 slide out from fixture block 34 through the reverse screw thread in double threaded rod 64 both ends to the joint is in the draw-in groove 361 in cassette 36.

Further, the rotating base 4 comprises a first connecting plate 41, the first connecting plate 41 is in threaded connection with the clamping base 36, one end of the first connecting plate 41 is connected with a first motor 42 in a transmission mode, the first motor 42 is fixedly connected with a second connecting plate 43, the second connecting plate 43 is connected with a second motor 44 in a transmission mode, and the second motor 44 is fixedly connected with a fixing base 45, so that the rotation in the horizontal and vertical directions of the laser cutting head 1 is achieved through the first motor 42 and the second motor 44, and multi-angle cutting is achieved.

The working principle is as follows: the guide rail 22 is fixedly installed on the laser cutting head 1 through the first bolt 24, then the clamping block 34 is sleeved with the clamping block 36, the worm 62 is rotated through the knob 61, the worm wheel 63 is made to rotate the double threaded rod 64, the corresponding lock catch 65 is made to slide out of the clamping block 34 through reverse threads at two ends of the double threaded rod 64 and is clamped in the clamping groove 361 in the clamping block 36, the clamping block 36 and the clamping block 34 are quickly clamped, the guide rail 22 is made to drive the laser cutting head 1 to slide up and down along the sliding groove 311 of the sliding base 31 through the first screw 51, the I-shaped sliding block 53 slides along the I-shaped groove 331 through the second screw 52, the sliding base 31 and the laser cutting head 1 are driven to horizontally move, manual adjustment of the level and the height of the laser cutting head 1 can be achieved, then rotation of the laser cutting head 1 in the horizontal direction and the vertical direction is achieved through the first motor 42 and the second motor 44 of the rotating base 4, and multi-angle cutting is achieved.

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 cutting head for laser cutting machine, includes laser cutting head (1), its characterized in that: a plurality of screws (11) have been seted up to laser cutting head (1) one side, screw (11) female connection guide holder (2), sliding connection has regulation seat (3) in guide holder (2), be provided with manual adjusting device (5) in regulation seat (3), manual adjusting device (5) rotate with guide holder (2) and are connected, joint subassembly (6) are installed to joint in regulation seat (3), adjust seat (3) fixedly connected with roating seat (4).

2. The cutting head for a laser cutting machine of claim 1, wherein: the laser cutting head is characterized in that a light source inlet (12) is formed in the upper end of the laser cutting head (1), and a nozzle (13) is arranged at the lower end of the laser cutting head (1).

3. The cutting head for a laser cutting machine of claim 1, wherein: guide holder (2) are including bottom plate (21), bottom plate (21) upper surface is fixed and is equipped with two guide rails (22), guide rail (22) internal thread is provided with first bolt (24), be provided with blotter (23) in guide rail (22), first bolt (24) screw thread runs through blotter (23) to threaded connection is in screw (11), sliding connection adjusts seat (3) in guide rail (22), bottom plate (21) upper surface rotates connects manual adjusting device (5).

4. The cutting head for a laser cutting machine of claim 2, wherein: adjust seat (3) including slide (31) and connecting seat (33), spout (311) have been seted up on slide (31), slide (31) slidable mounting is in two guide rails (22), manual adjusting device of threaded connection (5) on slide (31), slide (31) are connected with connecting seat (33) laminating, I-shaped groove (331) have been seted up in connecting seat (33), connecting seat (33) one side is fixed and is equipped with fixture block (34), mounting groove (341) have been seted up to fixture block (34) one side, shrouding (342) are installed in mounting groove (341) department, fixture block (34) outer activity cup joints cassette (36), draw-in groove (361) have been seted up to cassette (36) inner wall, cassette (36) are connected with joint subassembly (6) joint, cassette (36) threaded connection roating seat (4).

5. The cutting head for a laser cutting machine of claim 4, wherein: manual adjusting device (5) is including first screw rod (51) and second screw rod (52), first screw rod (51) are rotated and are connected slide (31), just first screw rod (51) bottom screw thread runs through bottom plate (21), second screw rod (52) are rotated and are installed in connecting seat (33), just second screw rod (52) screw thread runs through worker shape slider (53), worker shape slider (53) slide and locate in worker shape groove (331), one side fixed connection slide (31) of worker shape slider (53), slide in worker shape slider (53) and cup jointed dead lever (54), dead lever (54) both ends fixed connection worker shape groove (331) inner wall, dead lever (54) the outer cover of worker shape slider (53) both sides all is equipped with spring (55).

6. The cutting head for a laser cutting machine of claim 4, wherein: joint subassembly (6) is including worm (62), worm (62) rotate and install in shrouding (342), just the one end fixedly connected with knob (61) of worm (62), worm (62) meshing is connected with worm wheel (63), worm wheel (63) internal fixation is equipped with double threaded rod (64), double threaded rod (64) rotate and install in mounting groove (341), the screw thread opposite direction at double threaded rod (64) both ends, and threaded connection has hasp (65) respectively, hasp (65) and fixture block (34) slip joint, just hasp (65) joint is in draw-in groove (361).

7. The cutting head for a laser cutting machine of claim 4, wherein: the rotary seat (4) comprises a first connecting plate (41), the first connecting plate (41) is in threaded connection with the clamping seat (36), one end of the first connecting plate (41) is in transmission connection with a first motor (42), the first motor (42) is fixedly connected with a second connecting plate (43), the second connecting plate (43) is in transmission connection with a second motor (44), and the second motor (44) is fixedly connected with a fixing seat (45).