CN217224108U - High optic fibre laser cutting machine of security - Google Patents
High optic fibre laser cutting machine of security Download PDFInfo
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- CN217224108U CN217224108U CN202220535366.9U CN202220535366U CN217224108U CN 217224108 U CN217224108 U CN 217224108U CN 202220535366 U CN202220535366 U CN 202220535366U CN 217224108 U CN217224108 U CN 217224108U
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- laser cutting
- cutting machine
- power box
- cutting head
- safety
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Abstract
The utility model discloses a high optic fibre laser cutting machine of security, include base, workstation, place seat, air pump and laser cutting head, gliding workstation is installed through the lead screw to the upper surface of base, the last fixed surface of workstation has the seat of placing, the side surface mounting of laser cutting head has the pivoted swivel, the side surface mounting of laser cutting head has the power box, the inside of power box is provided with the pivoted paddle. This high optic fibre laser cutting machine of security is through pressing the mode of pressing the piece setting on the guard gate for the guard gate is when the upset is opened downwards, and the operator can't cross the safety net and press starting switch, only closing the guard gate and through the bolt fastening after, just can press the piece through pressing down, stretches into the safety net through the column arch of pressing the piece and presses starting switch, with the purpose that must close the guard gate man-hour in order to reach, has strengthened the security man-hour.
Description
Technical Field
The utility model relates to a laser cutting machine technical field specifically is a high optic fibre laser cutting machine of security.
Background
With the development of laser cutting technology, more and more high-precision cutting work is carried out by a laser cutting machine, wherein the optical fiber laser cutting machine is widely applied to the fields of high-precision laser processing, laser radar systems, space technology, laser medicine and the like through high cutting speed, high stability and high electro-optic conversion rate of the optical fiber laser cutting machine, but the existing optical fiber laser cutting machine has some problems in the actual use process, for example, the existing optical fiber laser cutting machine is easy to generate a large amount of electric sparks during cutting, once the electric sparks are splashed onto a pipeline exposed outside the cutting machine, the problems of pipeline ignition and the like are easily caused, meanwhile, in order to facilitate processing during laser cutting, an operator often does not close a guard gate to directly process, and great potential safety hazards exist.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high optic fibre laser cutting machine of security to electric spark splashes and the guard gate does not close the problem that processing has the potential safety hazard when solving the cutting that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the high-safety optical fiber laser cutting machine comprises a base, a workbench, a placing seat, an air pump and a laser cutting head, wherein the upper surface of the base is provided with a sliding workbench through a lead screw, the upper surface of the workbench is fixedly provided with the placing seat, the upper surface of the placing seat is provided with a press switch in an embedded manner, the upper surface of the base is fixedly provided with a lower protection plate, the upper end of the lower protection plate is connected with a sliding upper protection plate, the upper end of the upper protection plate is fixedly provided with a top plate, the lower surface of the top plate is provided with a hydraulic rod, the lower surface of the top plate is fixedly provided with a mounting plate, the outer surface of one side of the mounting plate facing the outside of the base is provided with a safety net in an embedded manner, a starting switch is installed in a cavity between the safety net and the mounting plate, the side surface of the base is connected with a rotating protective door, and the press block is installed in the side surface of the protective door in an embedded manner, the upper surface mounting of roof has the air pump, gliding laser cutting head is installed through the lead screw to the lower surface of roof, the lower extreme side surface of laser cutting head is fixed with the protection network, the trachea is installed to the side surface of protection network, the pivoted change is installed to the side surface of laser cutting head, the power box is installed to the side surface of laser cutting head, the inside of power box is provided with the pivoted paddle.
Preferably, the upper end face of the press switch protrudes out of the upper surface of the placing seat, the placing seats are uniformly distributed at four corners of the workbench, and the press switch is installed between the starting switch and the power supply in series.
Adopt above-mentioned technical scheme for only when the push switch all is pressed to open start switch just can communicate with the power.
Preferably, the pressing block is connected with the protective door in a sliding manner, a spring is connected between the pressing block and the protective door, and a columnar bulge is arranged on the outer surface of the pressing block facing one side of the base.
By adopting the technical scheme, the pressing block can slide to press the starting switch through the columnar protrusion.
Preferably, the air pipes are uniformly distributed on the outer surface of the protective net, the upper ends of the air pipes are communicated with each other, the air pipes are communicated with the power box, and the power box is communicated with an air inlet of the air pump through a hose.
By adopting the technical scheme, the air pump can exhaust the power box and the air pipe through the hose.
Preferably, a deflector rod is fixed on the lower surface of the rotating ring, and the outer surface of the deflector rod is attached to the inner side surface of the protective net.
By adopting the technical scheme, the inner side surface of the protective net can be cleaned when the rotating ring drives the shifting rod to rotate.
Preferably, the paddle is rotationally connected with the power box, and one end of the paddle, facing the laser cutting head, penetrates through the outer surface of the power box and is connected with the transmission gear.
By adopting the technical scheme, the paddle can drive the transmission gear to rotate under the pushing of gas.
Preferably, the transmission gear is designed as a bevel gear and is in meshed connection with the rotating ring.
By adopting the technical scheme, the transmission gear can drive the rotating ring to rotate.
Compared with the prior art, the beneficial effects of the utility model are that: this high optic fibre laser cutting machine of security:
1. the mode that the pressing block is arranged on the protective door enables an operator not to cross the safety net to press the starting switch when the protective door is turned downwards and opened, and only after the protective door is closed and fixed through the bolt, the pressing block can be pressed and the columnar bulge of the pressing block extends into the safety net to press the starting switch, so that the purpose that the protective door needs to be closed during machining is achieved, and the safety during machining is enhanced;
2. the electric spark generated when the laser cutting head cuts is intercepted through the protective net so as to prevent the electric spark from splashing, and meanwhile, flying chips clamped on the inner side of the protective net are cleaned through the deflector rod so as to ensure that the protective net cannot be blocked by the flying chips;
3. the mode that installs in the below of workstation and work piece contact position and outstanding workstation through push switch for the work piece can extrude push switch when placing on the workstation, through push switch and starting switch's series connection, makes the work piece can't start when not placing on placing the seat laser cutting head, in order to reach the purpose that prevents that staff's maloperation from causing bodily injury.
Drawings
FIG. 1 is a schematic overall front sectional view of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.
In the figure: 1. a base; 2. a work table; 3. a placing seat; 4. pressing a switch; 5. a lower guard plate; 6. an upper protection plate; 7. a top plate; 8. a hydraulic lever; 9. mounting a plate; 10. a safety net; 11. starting a switch; 12. a protective door; 13. a pressing block; 14. an air pump; 15. a laser cutting head; 16. a protective net; 17. An air tube; 18. rotating the ring; 19. a deflector rod; 20. a power cartridge; 21. a paddle; 22. a transmission gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a high-safety optical fiber laser cutting machine comprises a base 1, a workbench 2, a placing seat 3, a press switch 4, a lower protection plate 5, an upper protection plate 6, a top plate 7, a hydraulic rod 8, a mounting plate 9, a safety net 10, a starting switch 11, a protection door 12, a press block 13, an air pump 14, a laser cutting head 15, a protection net 16, an air pipe 17, a rotary ring 18, a deflector rod 19, a power box 20, a paddle 21 and a transmission gear 22, wherein the sliding workbench 2 is installed on the upper surface of the base 1 through a screw rod, the placing seat 3 is fixed on the upper surface of the workbench 2, the press switch 4 is installed on the upper surface of the placing seat 3 in an embedded mode, the upper surface of the press switch 4 protrudes out of the upper surface of the placing seat 3, the placing seats 3 are evenly distributed at four corners of the workbench 2, the press switches 4 are installed between the starting switch 11 and a power supply in series, so that when the press switch 4 is not pressed and switched on, the laser cutting head 15 is not activated even if the activation switch 11 is pressed.
As shown in fig. 1, 3 and 4, a lower protection plate 5 is fixed on the upper surface of a base 1, a sliding upper protection plate 6 is connected to the upper end of the lower protection plate 5, a top plate 7 is fixed on the upper end of the upper protection plate 6, a hydraulic rod 8 is installed on the lower surface of the top plate 7, a mounting plate 9 is fixed on the lower surface of the top plate 7, a safety net 10 is installed on the outer surface of one side of the mounting plate 9 facing the outside of the base 1 in an embedded manner, a starting switch 11 is installed in a cavity between the safety net 10 and the mounting plate 9, a rotating protection door 12 is connected to the side surface of the base 1, a pressing block 13 is installed inside the side surface of the protection door 12 in an embedded manner, the pressing block 13 is in sliding connection with the protection door 12, a spring is connected between the pressing block 13 and the protection door 12, and a columnar protrusion is arranged on the outer surface of one side of the pressing block 13 facing the base 1 and extends into the safety net 10 through the columnar protrusion to press the starting switch 11, so that the starting switch 11 cannot be started when the guard door 12 is not closed.
As shown in fig. 1-3, an air pump 14 is installed on the upper surface of a top plate 7, a sliding laser cutting head 15 is installed on the lower surface of the top plate 7 through a screw rod, a protective net 16 is fixed on the side surface of the lower end of the laser cutting head 15, an air pipe 17 is installed on the side surface of the protective net 16, a rotating swivel 18 is installed on the side surface of the laser cutting head 15, a power box 20 is installed on the side surface of the laser cutting head 15, rotating blades 21 are arranged inside the power box 20, the air pipes 17 are uniformly distributed on the outer surface of the protective net 16, the upper ends of the air pipes 17 are communicated with each other, the air pipes 17 are communicated with the power box 20, the power box 20 is communicated with an air inlet of the air pump 14 through a hose, a deflector rod 19 is fixed on the lower surface of the swivel 18, the outer surface of the deflector rod 19 is attached to the inner side surface of the protective net 16, the blades 21 are rotatably connected with the power box 20, and a transmission gear 22 is connected to the outer surface of the blades 21, which penetrates through the power box 20 and faces the end of the laser cutting head 15, the transmission gear 22 is designed as a bevel gear, and the transmission gear 22 is meshed with the rotary ring 18, so that the protective net 16 can block flying chips, the air pipe 17 can collect and discharge waste, and the deflector rod 19 can clean the flying chips clamped on the protective net 16 during rotation.
The working principle is as follows: when the high-safety optical fiber laser cutting machine is used, firstly, when the high-safety optical fiber laser cutting machine is used, the bolt is detached, the protective door 12 is turned downwards, then a plate to be cut is placed on the placing seat 3, the plate extrudes the press switches 4, so that the 4 press switches 4 connected in series are all opened, the starting switch 11 is communicated with a power supply, and at the moment, due to the blocking of the safety net 10, an operator cannot press the starting switch 11 when the protective door 12 is not closed;
the protective door 12 is turned upwards until the protective door 12 is attached to the mounting plate 9, then the protective door 12 is fixed to the base 1 through bolts, then 2 pressing blocks 13 are pushed by two hands, the pressing blocks 13 slide to extend into the safety net 10 through columnar bulges to press the starting switch 11, so that the laser cutting head 15 below the top plate 7 and a servo motor mounted at one end of a screw rod are started, the servo motor controls the transverse movement of the workbench 2 and the laser cutting head 15 through the screw rod, the hydraulic rod 8 drives the laser cutting head 15 to move downwards to a preset position for cutting, in the cutting process, the protective net 16, the lower protective plate 5 and the upper protective plate 6 all play a role in stopping splashed electric sparks, the air pump 14 pumps the air pipe 17 through a hose and the power box 20, the air pipe 17 injects waste gas generated in cutting into the power box 20, and the waste gas is sucked away and discharged by the air pump 14 after the blades 21 are pushed to rotate, meanwhile, the blades 21 rotate to drive the transmission gear 22 to rotate, the transmission gear 22 drives the rotating ring 18 and the shifting rod 19 to rotate through meshing with the rotating ring 18, the shifting rod 19 cleans flying chips on the inner side surface of the protective screening 16 through the bonding with the protective screening 16, and the overall practicability is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)
1. The utility model provides a high optic fibre laser cutting machine of security, includes base (1), workstation (2), places seat (3), air pump (14) and laser cutting head (15), its characterized in that: the upper surface of the base (1) is provided with a sliding workbench (2) through a screw rod, the upper surface of the workbench (2) is fixed with a placing seat (3), the upper surface of the placing seat (3) is embedded with a press switch (4), the upper surface of the base (1) is fixed with a lower protection plate (5), the upper end of the lower protection plate (5) is connected with a sliding upper protection plate (6), the upper end of the upper protection plate (6) is fixed with a top plate (7), the lower surface of the top plate (7) is provided with a hydraulic rod (8), the lower surface of the top plate (7) is fixed with a mounting plate (9), the outer surface of one side of the mounting plate (9) facing the outside of the base (1) is embedded with a safety net (10), a cavity between the safety net (10) and the mounting plate (9) is provided with a starting switch (11), the side surface of the base (1) is connected with a rotating protection door (12), the utility model discloses a safety door, including protection door (12), protection door, power box (20), the inside embedded pressing block (13) of installing in side surface of protection door (12), the last surface mounting of roof (7) has air pump (14), gliding laser cutting head (15) are installed through the lead screw to the lower surface of roof (7), the lower extreme side surface of laser cutting head (15) is fixed with protection network (16), trachea (17) are installed to the side surface of protection network (16), pivoted change (18) are installed to the side surface of laser cutting head (15), power box (20) are installed to the side surface of laser cutting head (15), the inside of power box (20) is provided with pivoted paddle (21).
2. The high-safety optical fiber laser cutting machine according to claim 1, characterized in that: the upper end face of the press switch (4) protrudes out of the upper surface of the placing seat (3), the placing seats (3) are uniformly distributed at four corners of the workbench (2), and the press switch (4) is installed between the starting switch (11) and the power supply in series.
3. The high-safety optical fiber laser cutting machine according to claim 1, characterized in that: the pressing block (13) is in sliding connection with the protective door (12), a spring is connected between the pressing block (13) and the protective door (12), and a columnar bulge is arranged on the outer surface of one side, facing the base (1), of the pressing block (13).
4. The high-safety optical fiber laser cutting machine according to claim 1, characterized in that: the air pipes (17) are uniformly distributed on the outer surface of the protective net (16), the upper ends of the air pipes (17) are communicated with each other, the air pipes (17) are communicated with the power box (20), and the power box (20) is communicated with an air inlet of the air pump (14) through a hose.
5. The high-safety optical fiber laser cutting machine according to claim 1, characterized in that: and a deflector rod (19) is fixed on the lower surface of the rotating ring (18), and the outer surface of the deflector rod (19) is attached to the inner side surface of the protective net (16).
6. The high-safety optical fiber laser cutting machine according to claim 1, characterized in that: paddle (21) are connected for rotating with power box (20), paddle (21) are connected with drive gear (22) towards the surface that power box (20) was run through to the one end of laser cutting head (15).
7. The high-safety optical fiber laser cutting machine according to claim 6, characterized in that: the transmission gear (22) is designed as a bevel gear, and the transmission gear (22) is meshed with the rotating ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220535366.9U CN217224108U (en) | 2022-03-14 | 2022-03-14 | High optic fibre laser cutting machine of security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220535366.9U CN217224108U (en) | 2022-03-14 | 2022-03-14 | High optic fibre laser cutting machine of security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217224108U true CN217224108U (en) | 2022-08-19 |
Family
ID=82842115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220535366.9U Active CN217224108U (en) | 2022-03-14 | 2022-03-14 | High optic fibre laser cutting machine of security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217224108U (en) |
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2022
- 2022-03-14 CN CN202220535366.9U patent/CN217224108U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A High Safety Fiber Laser Cutting Machine Effective date of registration: 20230803 Granted publication date: 20220819 Pledgee: Feicheng Sub branch of Postal Savings Bank of China Co.,Ltd. Pledgor: LUDA (TAIAN) INDUSTRIAL CO.,LTD. Registration number: Y2023980050771 |