CN220533277U - Laser cutting machine nozzle convenient to replace - Google Patents
Laser cutting machine nozzle convenient to replace Download PDFInfo
- Publication number
- CN220533277U CN220533277U CN202321848963.8U CN202321848963U CN220533277U CN 220533277 U CN220533277 U CN 220533277U CN 202321848963 U CN202321848963 U CN 202321848963U CN 220533277 U CN220533277 U CN 220533277U
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- nozzle
- nozzle assembly
- seted
- assembly
- connecting seat
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 28
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model relates to a laser cutting machine nozzle convenient to replace, and relates to the technical field of laser cutting machine accessories, which comprises a mounting assembly, wherein the lower side of the mounting assembly is fixedly clamped with a nozzle assembly, the outer sides of the mounting assembly and the nozzle assembly are respectively provided with anti-skid threads, the mounting assembly is communicated with the inside of the nozzle assembly, the mounting assembly comprises a mounting plate, a threaded pipe is fixedly arranged at the middle position of the upper end of the mounting plate and is communicated with the nozzle assembly, the lower side of the mounting plate is provided with a groove, the nozzle assembly is clamped in the groove, when the mounting assembly is used, the threaded pipe in the mounting assembly is connected with an external laser cutting machine by adopting the mounting assembly, and when the nozzle assembly is installed, the nozzle assembly is conveniently clamped and fixed on the mounting assembly by a clamping jaw and a clamping groove, and when the nozzle assembly is replaced, the nozzle assembly is conveniently installed and detached, the nozzle assembly is conveniently replaced, and the nozzle assembly is conveniently operated without screwing a plurality of circles each time.
Description
Technical Field
The utility model relates to the technical field of accessories of laser cutting machines, in particular to a laser cutting machine nozzle convenient to replace.
Background
The laser cutting machine focuses laser emitted from the laser into laser beams with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to enable the workpiece to reach the melting point or the boiling point, high-pressure gas coaxial with the beam blows away molten or gasified metal, along with the improvement of the requirements of modern times on processing technology, the laser cutting machine is widely used at present, when the laser cutting machine is used, the nozzle is used as one of indispensable components, is positioned at the bottom end of the laser head and is very close to the workpiece, focused laser and high-pressure gas flow are emitted through the nozzle, the nozzle of the laser cutting machine can assist the rapid ejection of gas, can effectively prevent sundries such as molten stains from rebounding upwards, further can protect the focusing lens, and can control the gas diffusion area and size, thereby influencing the cutting quality of the laser cutting machine.
The publication number is: CN211680581U, a device for quick manual replacement of nozzles for laser cutters. The device for quickly and manually replacing the nozzle for the laser cutting machine comprises a nozzle, an inner tube, an outer tube, a connecting part, a spring, a plurality of steel balls and an elastic washer, wherein the upper end of the inner tube is connected with the connecting part, the middle lower part of the inner tube is sleeved in the outer tube, a clamping part is arranged at the position where the middle part of the inner tube contacts with the outer tube, and a plurality of through holes are formed in the lower end of the inner tube; the spring is arranged in the upper cavity, and the upper end of the spring is in contact with the clamping part. The device for quickly and manually replacing the nozzle for the laser cutting machine has simple and reasonable structural design and convenient operation, thereby being capable of conveniently realizing manual replacement of the nozzle and having good popularization and application values.
The nozzle also belongs to the consumable of laser cutting machine, needs often to change, and at present when changing, mostly adopts the screw thread to connect, but because the nozzle is less, when connecting, need twist many rings, just can dismantle and install, leads to changing inconvenient, is inconvenient for carrying out the operation.
Disclosure of Invention
In order to overcome the technical defects in the prior art, the utility model provides the laser cutting machine nozzle convenient to replace, when the laser cutting machine nozzle is used, after the installation component is connected with the laser cutting machine, the clamping effect can be achieved through the clamping jaw and the clamping groove when the nozzle component is replaced, the disassembly and the installation are convenient, and the replacement and the use of the nozzle component are convenient.
The technical scheme adopted by the utility model is as follows: the utility model provides a laser cutting machine nozzle convenient to change, includes the installation component, the downside joint of installation component is fixed with the nozzle subassembly, just the installation component with the anti-skidding line has all been seted up in the outside of nozzle subassembly, the installation component with the inside of nozzle subassembly is linked together, the installation component includes the mounting panel, just the upper end intermediate position fixed mounting of mounting panel has the screwed pipe, the screwed pipe with the nozzle subassembly is linked together, the downside of mounting panel is seted up flutedly, the nozzle subassembly joint is in the inside of recess, when using, will the installation component passes through the screwed pipe is installed on outside laser cutting machine, then will the nozzle subassembly is installed on the installation component, and when changing, to the nozzle subassembly is changed, and when using, through the anti-skidding line is convenient for right the installation component with the nozzle subassembly is twisted, is convenient for install, convenient for operate.
Preferably, the upper surface of mounting panel with the position that the screwed pipe is connected is provided with the enhancement portion, just the antiskid line is seted up the outside of mounting panel, just the outside of mounting panel becomes circumference array and has seted up the blind hole, the lower surface of mounting panel is located the slotted hole has evenly been seted up in the outside of recess, just the inside fixed mounting of slotted hole has the elastic component, the lower extreme of elastic component with the upper end of nozzle assembly compresses tightly mutually, the breach has been seted up to the inside outside of recess becomes circumference array, just the draw-in groove has been seted up to the one end of breach, the one end joint of nozzle assembly is in the inside of draw-in groove, when using, through the screwed pipe is convenient for with the mounting assembly is connected with outside laser cutting machine, and when being connected to the nozzle assembly makes nozzle assembly joint fix the inside of recess, and through the breach with the draw-in groove is fixed, and when fixing, through the elastic component with nozzle assembly compresses tightly mutually, improves the stability after connecting, convenient to use.
Preferably, the nozzle assembly comprises a connecting seat, and the opening has been seted up in the upper end outside of connecting seat, the connecting seat joint is in the inside of recess, the even fixed mounting in upper end outside of connecting seat has the jack catch, just the jack catch passes through the breach enters into the inside of draw-in groove, the jack catch with draw-in groove looks joint, the antiskid line is seted up the outside of connecting seat, just the outside lower extreme fixed mounting of connecting seat has the boss, the lower extreme fixed mounting of connecting seat has the direction mouth, just the connecting seat with the air flue has been seted up to the inside of direction mouth, the air flue with the screwed pipe is linked together, just the lower extreme of air flue is the toper structure, when connecting, through the jack catch enters into the inside of breach, and arrive when the position of draw-in groove, make the jack catch joint need not the inside of draw-in groove, and then just pair nozzle assembly's fixed mounting conveniently installs and dismantles, after the nozzle assembly is changed many times, carries out again the installation assembly all need to twist the effect once more and has reached.
The beneficial effects of the utility model are as follows: when using, through adopting the installation component for screwed pipe in the installation component is connected with outside laser cutting machine, and when installing the nozzle assembly, through jack catch and draw-in groove, is convenient for fix the nozzle assembly joint on the installation component, when changing, conveniently installs and dismantle the nozzle assembly, and then is convenient for change the nozzle assembly, conveniently operates, need not to twist at every turn and move many rings.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of a part of the mounting assembly according to the present utility model.
FIG. 3 is a schematic view of another angular section of the mounting assembly of the present utility model.
FIG. 4 is a schematic view of a portion of a nozzle assembly according to the present utility model.
Reference numerals illustrate: in the figure: 1. a mounting assembly; 101. a mounting plate; 102. a threaded tube; 103. a groove; 104. a reinforcing part; 105. a blind hole; 106. a slot hole; 107. an elastic member; 108. a notch; 109. a clamping groove; 2. a nozzle assembly; 201. a connecting seat; 202. a notch; 203. a claw; 204. a protruding block; 205. a guide nozzle; 206. an airway; 3. anti-skid lines.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1-4, this embodiment provides a laser cutting machine nozzle convenient to replace, including installation component 1, installation component 1's downside joint is fixed with nozzle component 2, and installation component 1 all offers anti-skidding line 3 with nozzle component 2's outside, installation component 1 is linked together with nozzle component 2's inside, installation component 1 includes mounting panel 101, and mounting panel 101's upper end intermediate position fixed mounting has screwed pipe 102, screwed pipe 102 is linked together with nozzle component 2, recess 103 has been seted up to mounting panel 101's downside, nozzle component 2 joint is in recess 103's inside, when using, install installation component 1 on outside laser cutting machine through screwed pipe 102, then install nozzle component 2 on installation component 1, and when changing, change nozzle component 2, and when using, through anti-skidding line 3, be convenient for twist installation component 1 and nozzle component 2, the convenience is installed, the operation of being convenient for.
Preferably, the position that the upper surface of mounting panel 101 is connected with screwed pipe 102 is provided with reinforcing part 104, and anti-skidding line 3 is offered in the outside of mounting panel 101, and the outside of mounting panel 101 becomes the circumference array and has seted up blind hole 105, the lower surface of mounting panel 101 is located the outside of recess 103 and evenly has seted up slotted hole 106, and the inside fixed mounting of slotted hole 106 has elastic component 107, the lower extreme of elastic component 107 compresses tightly with the upper end of nozzle assembly 2, the breach 108 has been seted up in the inside outside of recess 103 in the circumference array, and draw-in groove 109 has been seted up to the one end of breach 108, the one end joint of nozzle assembly 2 is in the inside of draw-in groove 109, when using, through screwed pipe 102, be convenient for be connected installation component 1 with outside laser cutting machine, and when being connected nozzle assembly 2, make nozzle assembly 2 joint fix in the inside of recess 103, and fix through breach 108 and draw-in groove 109, and when fixing, compress tightly mutually with nozzle assembly 2 through elastic component 107, improve the stability after the connection, convenient to use.
Preferably, the nozzle assembly 2 includes connecting seat 201, and the opening 202 has been seted up in the upper end outside of connecting seat 201, connecting seat 201 joint is in the inside of recess 103, even fixed mounting has jack catch 203 in the upper end outside of connecting seat 201, and jack catch 203 enters into the inside of draw-in groove 109 through breach 108, jack catch 203 and draw-in groove 109 looks joint, the outside at connecting seat 201 is seted up to anti-skidding line 3, and connecting seat 201's outside lower extreme fixed mounting has protruding piece 204, connecting seat 201's lower extreme fixed mounting has direction mouth 205, and air flue 206 has been seted up with the inside of direction mouth 205, air flue 206 is linked together with screwed pipe 102, and the lower extreme of air flue 206 is the toper structure, when connecting, enter into the inside of breach 108 through jack catch 203, and when reaching the position of draw-in groove 109, make jack catch 203 joint in the inside of draw-in groove 109, and then accomplish the fixed mounting to nozzle assembly 2, conveniently install and dismantle, after changing nozzle assembly 2 many times, install assembly 1 again, and it all need to twist the effect of moving multiturn to change at every time, convenient operation.
While the basic principles and main features of the utility model and advantages of the utility model have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described in the foregoing description merely illustrate the principles of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (8)
1. Laser cutting machine nozzle convenient to replace, its characterized in that: including installation component (1), the downside joint of installation component (1) is fixed with nozzle assembly (2), just installation component (1) with anti-skidding line (3) have all been seted up in the outside of nozzle assembly (2), installation component (1) with the inside of nozzle assembly (2) is linked together, installation component (1) include mounting panel (101), just the upper end intermediate position fixed mounting of mounting panel (101) has screwed pipe (102), screwed pipe (102) with nozzle assembly (2) are linked together, recess (103) are seted up to the downside of mounting panel (101), nozzle assembly (2) joint is in the inside of recess (103).
2. The easy-to-replace laser cutter nozzle of claim 1, wherein: the upper surface of mounting panel (101) with the position that screwed pipe (102) is connected is provided with reinforcing part (104), just antiskid line (3) are seted up the outside of mounting panel (101), just blind hole (105) have been seted up in the outside of mounting panel (101) in the circumference array.
3. The easy-to-replace laser cutter nozzle of claim 1, wherein: the lower surface of mounting panel (101) is located the outside of recess (103) has evenly seted up slotted hole (106), just inside fixed mounting of slotted hole (106) has elastic component (107), the lower extreme of elastic component (107) with the upper end of nozzle assembly (2) compresses tightly mutually.
4. The easy-to-replace laser cutter nozzle of claim 1, wherein: the inside outside of recess (103) becomes circumference array and has seted up breach (108), just draw-in groove (109) have been seted up to the one end of breach (108), the one end joint of nozzle assembly (2) is in the inside of draw-in groove (109).
5. The easy-to-replace laser cutter nozzle of claim 4, wherein: the nozzle assembly (2) comprises a connecting seat (201), a notch (202) is formed in the outer side of the upper end of the connecting seat (201), and the connecting seat (201) is clamped in the groove (103).
6. The easy-to-replace laser cutter nozzle of claim 5, wherein: the clamping jaw (203) is uniformly and fixedly arranged on the outer side of the upper end of the connecting seat (201), the clamping jaw (203) enters the clamping groove (109) through the notch (108), and the clamping jaw (203) is clamped with the clamping groove (109).
7. The easy-to-replace laser cutter nozzle of claim 6, wherein: the anti-skid patterns (3) are arranged on the outer side of the connecting seat (201), and protruding blocks (204) are fixedly arranged at the lower end of the outer side of the connecting seat (201).
8. The easy-to-replace laser cutter nozzle of claim 7, wherein: the lower extreme fixed mounting of connecting seat (201) has direction mouth (205), just connecting seat (201) with air flue (206) have been seted up to the inside of direction mouth (205), air flue (206) with screwed pipe (102) are linked together, just the lower extreme of air flue (206) is the toper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848963.8U CN220533277U (en) | 2023-07-14 | 2023-07-14 | Laser cutting machine nozzle convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848963.8U CN220533277U (en) | 2023-07-14 | 2023-07-14 | Laser cutting machine nozzle convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220533277U true CN220533277U (en) | 2024-02-27 |
Family
ID=89973364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321848963.8U Active CN220533277U (en) | 2023-07-14 | 2023-07-14 | Laser cutting machine nozzle convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220533277U (en) |
-
2023
- 2023-07-14 CN CN202321848963.8U patent/CN220533277U/en active Active
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| GR01 | Patent grant |