CN220372460U - Error touch prevention protection device for ultrashort pulse laser processing equipment - Google Patents
Error touch prevention protection device for ultrashort pulse laser processing equipment Download PDFInfo
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- CN220372460U CN220372460U CN202321790595.6U CN202321790595U CN220372460U CN 220372460 U CN220372460 U CN 220372460U CN 202321790595 U CN202321790595 U CN 202321790595U CN 220372460 U CN220372460 U CN 220372460U
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- 230000002265 prevention Effects 0.000 title claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000003365 glass fiber Substances 0.000 claims abstract description 15
- 238000004804 winding Methods 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 4
- 238000009423 ventilation Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model discloses an error touch prevention protection device for ultra-short pulse laser processing equipment, relates to the technical field of ultra-short pulse laser processing, and aims to solve the problem that the existing ultra-short pulse laser processing equipment can generate high temperature in the processing process, and surrounding staff can easily touch by mistake to cause safety risks. Comprising the following steps: the ultra-short pulse laser processing table is provided with a protective processing box above the ultra-short pulse laser processing table; further comprises: the winding and unwinding roller is arranged in the winding and unwinding roller box, glass fiber cloth is arranged on the outer wall of the winding and unwinding roller, and a clamping block is arranged at one end of the glass fiber cloth; the combined mounting box is mounted on the other side of the outer wall of the front end of the protective processing box, a pressure sensing groove is formed in the combined mounting box, and the pressure sensing groove is clamped with the clamping block; and a top frame installed between the roll case and the combination installation case.
Description
Technical Field
The utility model relates to the technical field of ultra-short pulse laser processing, in particular to an anti-false touch protection device for ultra-short pulse laser processing equipment.
Background
The generation of ultra-short pulse light is important because the pulse light can be generated by controlling the coherent light wave of the laser, the time width of which is beyond the range controlled by electronics. In a broad sense, the ultra-short pulse light refers to pulse light smaller than 1ns, and the ultra-short pulse laser processing apparatus is a device for performing laser processing based on ultra-short pulse count.
However, the existing ultra-short pulse laser processing equipment can generate high temperature in the processing process, and surrounding staff can easily touch by mistake to generate safety risks; therefore, the existing requirements are not met, and for this reason we propose an anti-false touch protection device for ultra-short pulse laser processing equipment.
Disclosure of Invention
The utility model aims to provide an error touch prevention protection device for ultra-short pulse laser processing equipment, which is used for solving the problem that the existing ultra-short pulse laser processing equipment provided in the background art can generate high temperature in the processing process, and surrounding staff can easily touch by mistake to cause safety risk.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an anti-false touch protection device for an ultrashort pulse laser processing device, comprising: the ultra-short pulse laser processing table is provided with a protective processing box above the ultra-short pulse laser processing table;
further comprises:
the winding and unwinding roller is arranged in the winding and unwinding roller box, glass fiber cloth is arranged on the outer wall of the winding and unwinding roller, and a clamping block is arranged at one end of the glass fiber cloth;
the combined mounting box is mounted on the other side of the outer wall of the front end of the protective processing box, a pressure sensing groove is formed in the combined mounting box, and the pressure sensing groove is clamped with the clamping block;
and the top frame is arranged between the roller box and the combined installation box, and the lower surface of the top frame is provided with a human infrared sensor.
Preferably, a controller is installed on one side of the protection processing box, the input end of the controller is in wireless connection with the control end of the human body infrared sensor, a display screen is installed at the front end of the controller, and the input end of the display screen is electrically connected with the output end of the controller.
Preferably, the linear module of lead screw is installed to the inside below of protection processing case, and the control end of linear module of lead screw and the output wireless connection of controller, linear module of lead screw includes the lead screw slider, the article is put the platform in the top of lead screw slider.
Preferably, limit clamps are arranged on two sides of the outer wall of the upper surface of the object placing table.
Preferably, an ultrashort pulse laser driving box is installed above the inside of the protection processing box, and a laser emitting end is installed below the ultrashort pulse laser driving box.
Preferably, a camera is installed on one side of the ultrashort pulse laser driving box, and the output end of the camera is in wireless connection with the output end of the controller.
Preferably, a fan ventilation box is arranged on the outer wall above the protection processing box.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the roller box, the combined mounting box and the top frame are arranged to achieve the effect of improving the false touch protection in the ultra-short pulse laser processing, specifically, an object is placed into the interior before the ultra-short pulse laser processing, after the placement is finished, the clamping block is pulled, the clamping block drives the glass fiber cloth to move, the winding and unwinding roller is used for unwinding, the clamping block is clamped into the pressure sensing groove, the pressure sensing groove detects pressure change, a feedback signal is fed back to the controller, then the human infrared sensor is started, when a person performs false touch operation, the person firstly needs to open the glass fiber cloth to touch the laser processing part in the interior, after the clamping block is separated from the pressure sensing groove, the controller knows the change of the position, the stop of the interior ultra-short pulse laser is controlled, and meanwhile, the human infrared sensor detects whether the hand of the person passes through the bottom or not, and the controller is used for voice reminding, so that the person can be prevented from touching the laser processing equipment by mistake, and the safety of the human body and the equipment is improved.
2. When carrying out laser processing operation in inside, inside information accessible camera is monitored to feedback to controller department, the rethread display screen makes things convenient for the user to observe and know the inside processing condition, makes the user need not to open and can know the inside condition, reaches the effect of preventing the mistake and touching the protection.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a protective processing box according to the present utility model;
FIG. 3 is a schematic view of a partial construction of a roll cassette and a modular mounting cassette of the present utility model;
FIG. 4 is a schematic view of a partial top frame structure according to the present utility model;
in the figure: 1. an ultrashort pulse laser processing table; 2. a protective processing box; 3. a controller; 4. a display screen; 5. a screw linear module; 6. a screw rod sliding block; 7. an object placing table; 8. a limit clamp; 9. an ultrashort pulse laser driving box; 10. a laser emitting end; 11. a fan ventilation box; 12. a camera; 13. a roll box; 14. a combined mounting box; 15. a top frame; 16. a winding and unwinding roller; 17. glass fiber cloth; 18. a clamping block; 19. a pressure sensing groove; 20. human body infrared sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, an embodiment of the present utility model is provided: an anti-false touch protection device for an ultrashort pulse laser processing device, comprising: an ultrashort pulse laser processing table 1, and a protective processing box 2 is arranged above the ultrashort pulse laser processing table 1;
further comprises:
the roller box 13 is arranged on one side of the outer wall of the front end face of the protective processing box 2, a winding and unwinding roller 16 is arranged in the roller box 13, a glass fiber cloth 17 is arranged on the outer wall of the winding and unwinding roller 16, and a clamping block 18 is arranged at one end of the glass fiber cloth 17;
the combined installation box 14 is installed on the other side of the outer wall of the front end of the protective processing box 2, a pressure sensing groove 19 is formed in the combined installation box 14, and the pressure sensing groove 19 is clamped with a clamping block 18;
a top frame 15 installed between the roll case 13 and the combination installation case 14, a human body infrared sensor 20 being installed on a lower surface of the top frame 15;
through setting up roll box 13, the combination installation case 14, top frame 15 department plays the effect that prevents the mistake in the ultrashort pulse laser processing and touches the protection, specifically, put the object to inside before ultrashort pulse laser processing, put the back of finishing, draw and drag fixture block 18, make fixture block 18 drive glass fiber cloth 17 remove, receive and release roll 16 and unreel, go on unreeling with fixture block 18 card into pressure-sensitive groove 19, pressure-sensitive groove 19 department detects pressure variation, feedback signal to controller 3 department, later open human infrared sensor 20, when personnel carries out the mistake touch operation, at first this personnel must open glass fiber cloth 17 just can touch inside laser processing department, after fixture block 18 breaks away from pressure-sensitive groove 19 department, controller 3 department knows this department change, control inside ultrashort pulse laser department shut down, human infrared sensor 20 detects whether the bottom has personnel's hand to pass simultaneously, utilize controller 3 department to carry out the pronunciation warning, above-mentioned structure, can avoid personnel to touch laser processing equipment department by mistake, improve human safety with equipment.
Referring to fig. 1 and 2, a controller 3 is installed at one side of the protective processing box 2, an input end of the controller 3 is wirelessly connected with a control end of the human body infrared sensor 20, a display screen 4 is installed at a front end of the controller 3, and an input end of the display screen 4 is electrically connected with an output end of the controller 3;
the controller 3 includes a voice playing module and a wireless transmission module, and is used for performing voice reminding and wireless transceiving operation.
Referring to fig. 1, a screw linear module 5 is installed below the inside of the protective processing box 2, a control end of the screw linear module 5 is in wireless connection with an output end of the controller 3, the screw linear module 5 comprises a screw slider 6, and an object placing table 7 is installed above the screw slider 6;
the lead screw linear module 5 is used for driving the lead screw sliding block 6 to move with the object placing table 7, and the position of the object is adjusted through movement, so that the upper ultrashort pulse laser processing position can conveniently carry out laser processing operation on different positions of the object.
Referring to fig. 1, limiting clamps 8 are mounted on both sides of the outer wall of the upper surface of the object placing table 7;
the limiting clamp 8 can clamp the object between the two clamps, so that the stability of the object is improved, and the deflection of the object is avoided.
Referring to fig. 1, an ultrashort pulse laser driving box 9 is installed above the inside of a protective processing box 2, and a laser emitting end 10 is installed below the ultrashort pulse laser driving box 9;
the ultrashort pulse laser driving box 9 and the laser emitting end 10 are used for performing laser processing operation on the lower objects.
Referring to fig. 1, a camera 12 is installed at one side of an ultrashort pulse laser driving box 9, and an output end of the camera 12 is wirelessly connected with an output end of a controller 3;
when laser processing operation is carried out in the inside, the information in the inside can be monitored through the camera 12 and fed back to the controller 3, and the user can observe and know the internal processing condition conveniently through the display screen 4.
Referring to fig. 1 and 2, a fan ventilation box 11 is installed on the outer wall above the protection processing box 2;
the fan ventilation box 11 is used for ventilating the inside of the protective processing box 2.
Working principle: the roller box 13, the combined mounting box 14 and the top frame 15 are arranged to achieve the effect of improving the false touch protection in the ultra-short pulse laser processing, specifically, an object is placed to the inside before the ultra-short pulse laser processing, after the placement is finished, the clamping block 18 is pulled, the clamping block 18 drives the glass fiber cloth 17 to move, the winding and unwinding roller 16 unwinds, the clamping block 18 is clamped into the pressure sensing groove 19, the pressure sensing groove 19 detects pressure change, a feedback signal is fed back to the controller 3, then the human body infrared sensor 20 is started, when a person performs false touch operation, the person firstly has to open the glass fiber cloth 17 to touch the laser processing part inside, after the clamping block 18 is separated from the pressure sensing groove 19, the controller 3 knows the change of the position, the internal ultra-short pulse laser position is controlled to stop, and meanwhile, the human body infrared sensor 20 detects whether the hand of the person passes through the bottom, and the controller 3 is utilized to perform voice reminding, so that the false touch of the laser processing equipment of the person can be avoided, and the safety of the equipment is improved;
the screw linear module 5 is used for driving the screw slide block 6 and the object placing table 7 to move, and the position of the object is adjusted by moving, so that the upper ultrashort pulse laser processing position can conveniently carry out laser processing operation on different positions of the object, and the limiting clamp 8 can clamp the object between the two clamps, so that the stability of the object is improved, and the offset of the object is avoided;
when carrying out laser processing operation in inside, inside information accessible camera 12 is monitored to feedback to controller 3 departments, rethread display screen 4 makes things convenient for the user to observe and know inside processing condition, makes the user need not to open and can know inside condition, reaches the effect of preventing the mistake and touching the protection.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The false touch prevention protection device for the ultra-short pulse laser processing equipment comprises an ultra-short pulse laser processing table (1), wherein a protection processing box (2) is arranged above the ultra-short pulse laser processing table (1);
the method is characterized in that: further comprises:
the roller box (13) is arranged on one side of the outer wall of the front end face of the protection processing box (2), a winding and unwinding roller (16) is arranged in the roller box (13), glass fiber cloth (17) is arranged on the outer wall of the winding and unwinding roller (16), and a clamping block (18) is arranged at one end of the glass fiber cloth (17);
the combined installation box (14) is installed on the other side of the outer wall of the front end of the protection processing box (2), a pressure sensing groove (19) is formed in the combined installation box (14), and the pressure sensing groove (19) is clamped with the clamping block (18);
and a top frame (15) installed between the roller box (13) and the combined installation box (14), wherein a human body infrared sensor (20) is installed on the lower surface of the top frame (15).
2. The false touch prevention protection device for ultra-short pulse laser processing equipment according to claim 1, wherein: the intelligent protection device is characterized in that a controller (3) is arranged on one side of the protection processing box (2), the input end of the controller (3) is in wireless connection with the control end of the human body infrared sensor (20), a display screen (4) is arranged at the front end of the controller (3), and the input end of the display screen (4) is electrically connected with the output end of the controller (3).
3. The false touch prevention protection device for ultra-short pulse laser processing equipment according to claim 2, wherein: the device is characterized in that a screw rod linear module (5) is arranged below the inside of the protection processing box (2), the control end of the screw rod linear module (5) is in wireless connection with the output end of the controller (3), the screw rod linear module (5) comprises a screw rod sliding block (6), and an object placing table (7) is arranged above the screw rod sliding block (6).
4. A false touch prevention device for an ultrashort pulse laser processing apparatus according to claim 3, wherein: limiting clamps (8) are arranged on two sides of the outer wall of the upper surface of the object placing table (7).
5. The false touch prevention protection device for ultra-short pulse laser processing equipment according to claim 1, wherein: an ultrashort pulse laser driving box (9) is arranged above the inside of the protection processing box (2), and a laser emitting end (10) is arranged below the ultrashort pulse laser driving box (9).
6. The false touch prevention protection device for ultra-short pulse laser processing equipment according to claim 5, wherein: a camera (12) is arranged on one side of the ultra-short pulse laser driving box (9), and the output end of the camera (12) is in wireless connection with the output end of the controller (3).
7. The false touch prevention protection device for ultra-short pulse laser processing equipment according to claim 1, wherein: and a fan ventilation box (11) is arranged on the outer wall above the protection processing box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790595.6U CN220372460U (en) | 2023-07-10 | 2023-07-10 | Error touch prevention protection device for ultrashort pulse laser processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321790595.6U CN220372460U (en) | 2023-07-10 | 2023-07-10 | Error touch prevention protection device for ultrashort pulse laser processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220372460U true CN220372460U (en) | 2024-01-23 |
Family
ID=89560425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321790595.6U Active CN220372460U (en) | 2023-07-10 | 2023-07-10 | Error touch prevention protection device for ultrashort pulse laser processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220372460U (en) |
-
2023
- 2023-07-10 CN CN202321790595.6U patent/CN220372460U/en active Active
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