CN111992905A - Laser cutting machine protection device - Google Patents
Laser cutting machine protection device Download PDFInfo
- Publication number
- CN111992905A CN111992905A CN202010858545.1A CN202010858545A CN111992905A CN 111992905 A CN111992905 A CN 111992905A CN 202010858545 A CN202010858545 A CN 202010858545A CN 111992905 A CN111992905 A CN 111992905A
- Authority
- CN
- China
- Prior art keywords
- laser cutting
- buffer
- frame body
- limiting plate
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/38—Removing material by boring or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/08—Devices involving relative movement between laser beam and workpiece
- B23K26/0869—Devices involving movement of the laser head in at least one axial direction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Beam Processing (AREA)
Abstract
The invention discloses a protection device of a laser cutting machine, which comprises a support frame and a frame body arranged at the top of the support frame, wherein supporting legs are arranged on two sides of the bottom of the support frame, a workpiece placing table is arranged at the middle position of the top of the support frame and is arranged in the frame body, a laser cutting mechanism is arranged at the top of the frame body, a motor is arranged on one side in the frame body, a lead screw is arranged on one side of the motor, a lead screw nut is arranged on the outer wall of the lead screw, the bottom of the lead screw nut is connected with a telescopic connecting rod, and a laser cutting head is fixedly. According to the invention, the protection of the device on the laser cutting head is effectively improved through the protection component and the buffer component, so that unnecessary economic loss is reduced, the service life of the laser cutting head is effectively ensured, the air flow in the frame body can be increased by opening the fan, and the heat dissipation effect of the device is further enhanced.
Description
Technical Field
The invention relates to the technical field of laser cutting machines, in particular to a protection device of a laser cutting machine.
Background
The laser cutting machine focuses the laser emitted from the laser into a laser beam with high power density through a light path system, the laser beam irradiates the surface of a workpiece to enable the workpiece to reach a melting point or a boiling point, and simultaneously, high-pressure gas coaxial with the laser beam blows away molten or gasified metal.
The prior art has the following defects: traditional laser cutting machine all does not set up the protection subassembly in laser cutting head both sides in the use, and then in the device use, leads to laser cutting head and shells inner wall to collide easily, and then leads to the cutting head to take place to damage to cause economic loss.
Disclosure of Invention
The present invention is directed to a protection device for a laser cutting machine, so as to solve the problems mentioned in the background art.
In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a laser cutting machine protection device, includes the support frame and sets up the framework at the support frame top, support frame bottom both sides all are provided with the supporting leg, support frame top intermediate position is provided with the work piece and places the platform, the work piece is placed the platform and is set up inside the framework, the framework top is provided with laser cutting mechanism, the inside one side of framework is provided with the motor, motor one side is provided with the lead screw, the lead screw outer wall is provided with screw-nut, the screw-nut bottom is connected with telescopic connecting rod, telescopic connecting rod bottom fixedly connected with laser cutting head, laser cutting head with laser cutting mechanism matches the setting, just telescopic connecting rod both sides all are provided with the protection subassembly.
Furthermore, framework one side is provided with the air intake, air intake one side is provided with the air-blower, the air outlet has been seted up to the framework opposite side, the air outlet with the water inlet sets up at same horizontal plane, and in the use, the user can be through opening the air-blower for the air-blower can be through the air intake drum-in, then discharge through the air outlet, and then can increase the inside air flow of framework, thereby has improved the radiating effect when the device is used, and then has improved the result of use of device.
Furthermore, lead screw one end pass through the bearing with frame body one side is inside to be connected, the lead screw other end with motor output shaft transmission is connected, and the setting up of lead screw has made things convenient for the removal of laser cutting head, and then has made things convenient for the use of device.
Furthermore, a box door is arranged on one side of the frame body, an observation window is arranged in the box door, and the observation window is arranged, so that a user can conveniently observe the cutting process, and the user can conveniently control and use the device.
Furthermore, the protection component consists of a protection rod, a limit plate, a buffer plate and a buffer rod, one end of the guard bar is fixedly connected with the outer wall of the telescopic connecting rod, one side of the limit plate is fixedly connected with one end of the guard bar far away from the telescopic connecting rod, the buffer plate is arranged on one side of the limiting plate far away from the guard bar, the buffer bar is arranged between the buffer plate and the limiting plate, the outer wall of the buffer rod is provided with a first buffer spring, and one side of the buffer rod, which is close to the limiting plate, is provided with a buffer component, by arranging the buffer plate, the device can reduce the problem that the laser cutting head can be protected by the buffer plate when approaching the inner wall of the frame body, and then avoid laser cutting head and framework inner wall to bump, and then improved the protection effect of device to the laser cutting head to make the result of use of device better.
Furthermore, the buffer component consists of a sliding chute, a sliding block and a second buffer spring, the sliding chute is arranged inside one side of the limit plate, the sliding block is arranged in the sliding groove, one end of the buffer rod, which is close to the limiting plate, penetrates through the sliding groove and is fixedly connected with the outer wall of one side of the sliding block, the second buffer spring is arranged between the inner wall of one side of the sliding chute and the outer wall of one side of the sliding block far away from the buffer rod, when the laser cutting head is close to the inner wall of the frame body, the buffer plate can be firstly contacted with the inner wall of the frame body, and simultaneously the impact force generated by the contact is transmitted to the sliding block through the buffer rod, so that the slide block can compress the second buffer spring, and the movement of the buffer rod can compress the first buffer spring, and then can effectual reduction impact force to the destruction of laser cutting head to improved the protection of device to the laser cutting head, and then made the result of use of device better.
Compared with the prior art, the invention has the following beneficial effects:
(1) according to the invention, through the arrangement of the protection component and the buffer component, when the laser cutting head is reset after the device is used, when the laser cutting head is close to the inner wall of the frame body, the buffer plate can firstly relieve the impact force generated by contact, so that the damage caused by collision between the laser cutting head and the inner wall of the frame body when the laser cutting head is reset is avoided, and further unnecessary loss is avoided, the protection of the laser cutting head is further improved, and the service life of the laser cutting head is effectively ensured.
(2) According to the invention, by arranging the air inlet, the air outlet and the air blower, in the use process, a user can open the air blower to enable the air blower to be blown in through the air inlet and then discharged through the air outlet, so that the air flow in the frame body can be increased, the heat dissipation effect of the device in use is improved, and the use effect of the device is further improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic structural diagram of a protection assembly according to the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3 according to the present invention;
in the figure: 1. a support frame; 2. a frame body; 3. a workpiece placing table; 4. a laser cutting mechanism; 5. a motor; 6. a screw rod; 7. a feed screw nut; 8. a telescopic connecting rod; 9. a laser cutting head; 10. a blower; 11. a box door; 12. a guard bar; 13. a limiting plate; 14. a buffer plate; 15. a buffer rod; 16. a first buffer spring; 17. a chute; 18. a slider; 19. a second buffer spring.
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. 1-4, the present invention provides the following technical solutions: the utility model provides a laser cutting machine protection device, includes support frame 1 and sets up framework 2 at 1 top of support frame, 1 bottom both sides of support frame all are provided with the supporting leg, 1 top intermediate position of support frame is provided with the work piece and places platform 3, the work piece is placed platform 3 and is set up inside framework 2, 2 tops of framework are provided with laser cutting mechanism 4, 2 inside one sides of framework are provided with motor 5, motor 5 one side is provided with lead screw 6, 6 outer walls of lead screw are provided with screw- nut 7, 7 bottoms of screw-nut are connected with telescopic connecting rod 8, 8 bottom fixedly connected with laser cutting head 9 of telescopic connecting rod, laser cutting head 9 with laser cutting mechanism 4 matches the setting, just 8 both sides of telescopic connecting rod all are provided with the protection subassembly.
An air inlet is formed in one side of the frame body 2, an air blower 10 is arranged on one side of the air inlet, an air outlet is formed in the other side of the frame body 2, the air outlet and the water inlet are arranged on the same horizontal plane, and by arranging the air blower 10, a user can open the air blower 10 to enable the air blower 10 to be blown in through the air inlet and then to be discharged through the air outlet in the use process, so that the air flow in the frame body 2 can be increased, the heat dissipation effect of the device in use is improved, and the use effect of the device is improved;
one end of the screw rod 6 is connected with the inside of one side of the frame body 2 through a bearing, the other end of the screw rod 6 is in transmission connection with an output shaft of the motor 5, and the screw rod 6 is arranged to facilitate the movement of the laser cutting head 9, so that the device is convenient to use;
a box door 11 is arranged on one side of the frame body 2, an observation window is arranged in the box door 11, and the observation of a user on a cutting process is facilitated by arranging the observation window, so that the user can conveniently control and use the device;
the protection component comprises a protection rod 12, a limiting plate 13, a buffer plate 14 and a buffer rod 15, one end of the protection rod 12 is fixedly connected with the outer wall of the telescopic connecting rod 8, one side of the limiting plate 13 is fixedly connected with one end of the protection rod 12 far away from the telescopic connecting rod 8, the buffer plate 14 is arranged on one side of the limiting plate 13 far away from the protection rod 12, the buffer rod 15 is arranged between the buffer plate 14 and the limiting plate 13, the outer wall of the buffer rod 15 is provided with a first buffer spring 16, the buffer component is arranged on one side of the buffer rod 15 close to the limiting plate 13, the buffer plate 14 is arranged, so that the device can protect the cutting head through the buffer plate 14 when the laser cutting head 9 is reduced by the buffer plate 14 when the laser cutting head is close to the inner wall of the frame body 2, further, the collision between the laser cutting head 9 and the inner, thereby leading the using effect of the device to be better;
the buffer assembly is composed of a sliding groove 17, a sliding block 18 and a second buffer spring 19, the sliding groove 17 is arranged inside one side of the limiting plate 13, the sliding block 18 is arranged inside the sliding groove 17, one end, close to the limiting plate 13, of the buffer rod 15 penetrates through the sliding groove 17 and is fixedly connected with the outer wall of one side of the sliding block 18, the second buffer spring 19 is arranged between the inner wall of one side of the sliding groove 17 and the outer wall of one side, far away from the buffer rod 15, of the sliding block 18, when the laser cutting head 9 is close to the inner wall of the frame body 2, the buffer plate 14 can be firstly contacted with the inner wall of the frame body 2, meanwhile, impact force generated by contact is transmitted to the sliding block 18 through the buffer rod 15, so that the sliding block 18 can compress the second buffer spring 19, meanwhile, the first buffer spring 16 can be compressed by the movement of the buffer rod 15, thereby leading the using effect of the device to be better.
The working principle of the invention is as follows: when the device is used, a user can place a workpiece to be processed on the top of the workpiece placing table 3 by opening the box door 11, then the motor 5 and the laser cutting mechanism 4 are opened, so that the motor 5 can drive the screw rod nut 7 on the screw rod 6 to move, meanwhile, the workpiece is cut by matching with the laser cutting head 9, when the laser cutting head 9 is reset after cutting is completed, when the laser cutting head 9 is close to the inner wall of the frame body 2, the buffer plate 14 can firstly contact with the inner wall of the frame body 2, meanwhile, impact force generated by contact is transmitted to the slide block 18 through the buffer rod 15, so that the slide block 18 can compress the second buffer spring 19, meanwhile, the first buffer spring 16 can be compressed by the movement of the buffer rod 15, further, the damage of the impact force to the laser cutting head 9 can be effectively reduced, and the protection of the device to the laser cutting head, and in the in-process that the device used, the user can open air-blower 10 for air-blower 10 can be blown into through the air intake, then discharges through the air outlet, and then can increase the inside air flow of framework 2, thereby has improved the radiating effect when the device is used.
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.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a laser cutting machine protection device, includes support frame (1) and sets up framework (2) at support frame (1) top, its characterized in that: support frame (1) bottom both sides all are provided with the supporting leg, support frame (1) top intermediate position is provided with the work piece and places platform (3), the work piece is placed platform (3) and is set up inside framework (2), framework (2) top is provided with laser cutting mechanism (4), the inside one side of framework (2) is provided with motor (5), motor (5) one side is provided with lead screw (6), lead screw (6) outer wall is provided with screw-nut (7), screw-nut (7) bottom is connected with telescopic connecting rod (8), telescopic connecting rod (8) bottom fixedly connected with laser cutting head (9), laser cutting head (9) with laser cutting mechanism (4) match the setting, just telescopic connecting rod (8) both sides all are provided with the protection subassembly.
2. The laser cutter protection device according to claim 1, characterized in that: an air inlet is formed in one side of the frame body (2), an air blower (10) is arranged on one side of the air inlet, an air outlet is formed in the other side of the frame body (2), and the air outlet and the water inlet are arranged on the same horizontal plane.
3. The laser cutter protection device according to claim 1, characterized in that: one end of the screw rod (6) is connected with the inside of one side of the frame body (2) through a bearing, and the other end of the screw rod (6) is in transmission connection with an output shaft of the motor (5).
4. The laser cutter protection device according to claim 1, characterized in that: a box door (11) is arranged on one side of the frame body (2), and an observation window is arranged in the box door (11).
5. The laser cutter protection device according to claim 1, characterized in that: the protection subassembly comprises fender rod (12), limiting plate (13), buffer board (14) and buffer beam (15), fender rod (12) one end with flexible connecting rod (8) outer wall fixed connection, limiting plate (13) one side with flexible connecting rod (8) one end fixed connection is kept away from in fender rod (12), buffer board (14) set up and keep away from fender rod (12) one side in limiting plate (13), buffer beam (15) set up between buffer board (14) and limiting plate (13), buffer beam (15) outer wall is provided with first buffer spring (16), just buffer beam (15) are close to limiting plate (13) one side and are provided with the buffering subassembly.
6. The laser cutter protection device according to claim 5, characterized in that: buffering subassembly comprises spout (17), slider (18), second buffer spring (19), inside limiting plate (13) one side was seted up in spout (17), slider (18) set up inside spout (17), buffer beam (15) be close to limiting plate (13) one end run through spout (17) with slider (18) one side outer wall fixed connection, second buffer spring (19) set up and keep away from between buffer beam (15) one side outer wall at spout (17) one side inner wall and slider (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858545.1A CN111992905A (en) | 2020-08-24 | 2020-08-24 | Laser cutting machine protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010858545.1A CN111992905A (en) | 2020-08-24 | 2020-08-24 | Laser cutting machine protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111992905A true CN111992905A (en) | 2020-11-27 |
Family
ID=73470601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010858545.1A Withdrawn CN111992905A (en) | 2020-08-24 | 2020-08-24 | Laser cutting machine protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111992905A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922110A (en) * | 2023-01-09 | 2023-04-07 | 奔腾激光科技(山东)有限公司 | Laser cutting machine capable of improving cutting quality and cutting efficiency |
-
2020
- 2020-08-24 CN CN202010858545.1A patent/CN111992905A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115922110A (en) * | 2023-01-09 | 2023-04-07 | 奔腾激光科技(山东)有限公司 | Laser cutting machine capable of improving cutting quality and cutting efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111992905A (en) | Laser cutting machine protection device | |
| CN208262098U (en) | A kind of laser cutting machine with smoking dust-arrester | |
| CN214236772U (en) | Fume extractor of laser cutting machine | |
| CN219234251U (en) | Dust removal and noise reduction structure of laser cutting machine | |
| CN106514020A (en) | Cooling device for automobile part cutting | |
| CN215316415U (en) | Laser cutting machine control system | |
| CN216858617U (en) | Automatic blanking laser cutting machine for cutting pipes | |
| CN111844164B (en) | Cutting device for paperboard processing | |
| CN214641062U (en) | Closed laser cutting machine | |
| CN215145826U (en) | Safe and convenient-to-clean laser cutting machine | |
| CN220330721U (en) | Splash-proof airtight cutting device | |
| CN209830626U (en) | High-safety dust-removing noise-reducing laser cutting machine | |
| CN208437577U (en) | A kind of chasing-attachment of wire | |
| CN211248840U (en) | Dust absorption exhaust treatment device of laser cutting machine | |
| CN209954020U (en) | Laser cutting machine | |
| CN209110538U (en) | A kind of grinding and sawing special purpose workstation for the left and right chassis of ES8 | |
| CN209110546U (en) | A kind of grinding and sawing special purpose workstation for the left chassis of ES8 | |
| CN219852657U (en) | Multifunctional laser cutting machine | |
| CN214237636U (en) | Cutting device for stainless steel product production | |
| CN219503962U (en) | Laser cutting machine is used in sculpture production | |
| CN218080996U (en) | Can absorb panel beating numerical control laser cutting device of waste gas | |
| CN219900703U (en) | Laser cutting platform | |
| CN212191772U (en) | Efficient laser cutting machine for sheet metal machining | |
| CN218193257U (en) | Laser cutting machine with cooling structure | |
| CN216325864U (en) | Laser blanking cutting device for vehicle body parts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201127 |
|
| WW01 | Invention patent application withdrawn after publication |