CN217965386U - Safety protection device for laser cutting machine - Google Patents
Safety protection device for laser cutting machine Download PDFInfo
- Publication number
- CN217965386U CN217965386U CN202221179089.9U CN202221179089U CN217965386U CN 217965386 U CN217965386 U CN 217965386U CN 202221179089 U CN202221179089 U CN 202221179089U CN 217965386 U CN217965386 U CN 217965386U
- Authority
- CN
- China
- Prior art keywords
- laser cutting
- cutting machine
- head
- protection casing
- workstation
- 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.)
- Active
Links
- 238000003698 laser cutting Methods 0.000 title claims abstract description 91
- 239000000428 dust Substances 0.000 claims abstract description 53
- 238000010521 absorption reaction Methods 0.000 claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims description 28
- 230000001681 protective effect Effects 0.000 claims description 19
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 13
- 238000005520 cutting process Methods 0.000 abstract description 42
- 230000001012 protector Effects 0.000 abstract 1
- 241000220317 Rosa Species 0.000 description 10
- 230000005855 radiation Effects 0.000 description 8
- 239000000126 substance Substances 0.000 description 6
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a safety device for laser cutting machine uses belongs to cutting machine protection technical field, including laser cutting machine and the protection casing that is located laser cutting machine, be equipped with the workstation on the laser cutting machine, be equipped with the laser cutting head that is located the workstation top on the laser cutting machine, the protection casing is located the top of workstation and laser cutting head, be equipped with the drive assembly that is used for driving the protection casing to go up and down on the laser cutting machine, be equipped with the dust absorption mechanism that is located laser cutting head department on the laser cutting machine, dust absorption mechanism includes the annular tube of fixed mounting around the laser cutting head, be equipped with evenly distributed's dust absorption head on the annular tube, install the dust absorption fan on the laser cutting machine, the air intake of dust absorption fan is connected with the intake pipe; this protector accessible protection casing protects when the cutting machine cutting, can carry out filtration with the gas that the cutting produced, prevents that gas from escaping to endanger the human body, has good protectiveness.
Description
Technical Field
The utility model relates to a cutting machine protection technical field especially relates to a safety device for laser cutting machine uses.
Background
The laser cutting processing is to replace the traditional mechanical knife by invisible light beams, has the characteristics of high precision, quick cutting, no limitation on cutting patterns, automatic typesetting, material saving, smooth cut, low processing cost and the like, and can gradually improve or replace the traditional metal cutting process equipment.
The existing laser cutting machine can generate dust-containing gas when cutting metal materials, harmful gas is generated when cutting non-metal materials, the escaping gas is easy to be inhaled by human bodies, harm is caused to the respiratory tract health of the human bodies, meanwhile, the laser cutting head is easy to generate strong visible light, radiation and the like due to high heat cutting during operation, certain protection effect can not be achieved on the laser cutting machine, and harm is easily caused to the human bodies.
SUMMERY OF THE UTILITY MODEL
The utility model provides a safety device for laser cutting machine uses has solved current laser cutting machine and can produce a large amount of dirty gas because of the high temperature cutting when the operation, and easy being inhaled by the human body, causes harm to human respiratory track health, and laser cutting head easily produces strong visible light and radiation etc. because of the high heat cutting when the operation simultaneously, can't play certain guard action to laser cutting machine, easily causes the problem of harm to the human body.
In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a safety device for laser cutting machine uses, includes laser cutting machine and is located the protection casing on the laser cutting machine, be equipped with the workstation on the laser cutting machine, be equipped with the laser cutting head that is located the workstation top on the laser cutting machine, the protection casing is located the top of workstation and laser cutting head, be equipped with the drive assembly who is used for driving the protection casing to go up and down on the laser cutting machine, be equipped with the dust absorption mechanism that is located laser cutting head department on the laser cutting machine.
Adopt above-mentioned scheme, set up the protection casing of liftable on laser cutting machine, the laser cutting head cuts the during operation, and the protection casing falls and covers the cutting head, can protect the cutting head, prevents that the staff from missing the cutting head, can shelter from visible light and radiation simultaneously, and barrier propterty is good to dust absorption mechanism can filter and absorb harmful gas to dirty gas, prevents the gaseous exhaust polluted environment.
Preferably, the dust collection mechanism comprises an annular pipe fixedly installed around the laser cutting head, the annular pipe is provided with dust collection heads which are uniformly distributed, the laser cutting machine is provided with a dust collection fan, an air inlet of the dust collection fan is connected with an air inlet pipe, the other end of the air inlet pipe is connected with a hose, the hose is communicated with the annular pipe, an air outlet of the dust collection fan is connected with an air outlet pipe, one side of the laser cutting machine is provided with a filter box, and the air outlet pipe extends into the filter box.
Adopt above-mentioned scheme, set up the dust absorption head that encircles around the laser cutting head, when the cutting, dust absorption fan makes dust absorption head work absorb and carry the dust-laden gas to the rose box, and the rose box filters the dust in the gas, prevents the dust discharge polluted environment in the gas.
Preferably, an adsorption tank is arranged on one side of the laser cutting machine, activated carbon is placed in the adsorption tank, a filter screen is arranged in the filter tank, a connecting pipe is connected between the adsorption tank and the filter tank, and an exhaust port is formed in the adsorption tank.
Adopt above-mentioned scheme, the filter screen in the rose box filters the dust in the gas, and the gas after the filtration passes through the connecting pipe and gets into the adsorption tank in, and the active carbon in the adsorption tank absorbs the harmful substance in the gas, realizes the filtration purification to gas, prevents the harmful substance polluted environment wherein.
Preferably, the filter box and the adsorption box are both provided with box doors.
By adopting the scheme, the box door is arranged on the filter box and the adsorption box, the filter screen in the filter box and the activated carbon in the adsorption box can be replaced by opening the box door, and the convenience is improved.
Preferably, the driving assembly comprises a fixing frame fixed on the laser cutting machine, a lifting motor is fixedly mounted on the fixing frame, an output shaft of the lifting motor is connected with a screw rod, and the protective cover is in threaded connection with the screw rod.
Adopt above-mentioned scheme, when laser cutting machine began the cutting operation, promote the motor drive lead screw and rotate, protection casing downstream on the drive lead screw covers on the workstation, covers laser cutting head, prevents the high temperature dirty gas that produces among the cutting process and escapes to can shelter from the strong light and the radiation that produce when the cutting, the protection staff is healthy.
Preferably, the fixed frame is fixed with guide rods which are symmetrically arranged, and the protective cover is connected to the two guide rods in a sliding manner.
By adopting the scheme, when the protective cover ascends and descends, the protective cover slides on the two guide rods, the protective cover is guided through the guide rods, and the up-and-down lifting stability of the protective cover is improved.
Preferably, the front surface of the protective cover is provided with an observation port, and a transparent plate is arranged in the observation port.
Adopt above-mentioned scheme, when cutting the operation, the viewing aperture observation cutting condition on the accessible protection casing, the transparent plate setting is in the viewing aperture, prevents that the dusty gas that the cutting produced from escaping by the viewing aperture.
The utility model has the advantages that:
in the utility model, the protective cover capable of lifting is arranged on the laser cutting machine, when the laser cutting head performs cutting work, the protective cover is lowered to cover the cutting head, so that the cutting head can be protected, workers can be prevented from mistakenly touching the cutting head, visible light and radiation can be shielded, and the protective performance is good;
the utility model discloses in, through set up the dust absorption head that encircles around the laser cutting head, when the cutting, dust absorption fan makes dust absorption head work absorb and carry the dirty gas to the rose box, and the filter screen in the rose box filters the dust, and the gas after the filtration prevents the gas outgoing polluted environment through the active carbon adsorption harmful substance in the adsorption tank.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a back side view of the present invention;
FIG. 3 is a schematic structural view of the dust suction mechanism of the present invention;
fig. 4 is a schematic structural diagram of the protective cover and the driving assembly thereof according to the present invention.
In the figure: 1. a laser cutting machine; 2. a work table; 3. a laser cutting head; 4. a protective cover; 5. a drive assembly; 51. a fixed mount; 52. a hoisting motor; 53. a screw rod; 54. a guide rod; 6. a dust suction mechanism; 61. an annular tube; 62. a dust collection head; 63. a dust collection fan; 64. an air inlet pipe; 65. a hose; 66. an air outlet pipe; 67. a filter box; 68. an adsorption tank; 69. a connecting pipe; 7. a filter screen; 8. a box door; 9. an exhaust port; 10. a viewing port.
Detailed Description
Examples
Referring to fig. 1-4, the utility model provides a safety device for laser cutting machine uses, including laser cutting machine 1 and be located the protection casing 4 on the laser cutting machine 1, be equipped with workstation 2 on the laser cutting machine 1, be equipped with the laser cutting head 3 that is located 2 tops of workstation on the laser cutting machine 1, protection casing 4 is located workstation 2 and the top of laser cutting head 3, is equipped with the drive assembly 5 that is used for driving protection casing 4 and goes up and down on the laser cutting machine 1, is equipped with the dust absorption mechanism 6 that is located 3 departments of laser cutting head on the laser cutting machine 1.
Set up the protection casing 4 of liftable on laser cutting machine 1, laser cutting head 3 cuts the during operation, and protection casing 4 falls and covers the cutting head, can protect the cutting head, prevents that the staff mistake from bumping the cutting head, can shelter from visible light and radiation simultaneously, and barrier propterty is good to dust absorption mechanism 6 can filter dirty gas and absorb harmful gas, prevents the gas outgoing polluted environment.
One side of the laser cutting machine 1 is provided with an adsorption tank 68, activated carbon is placed in the adsorption tank 68, a filter screen 7 is arranged in the filter tank 67, a connecting pipe 69 is connected between the adsorption tank 68 and the filter tank 67, and an exhaust port 9 is arranged on the adsorption tank 68. In this embodiment, filter screen 7 in the rose box 67 filters the dust in the gas, and in the gas after the filtration got into adsorption tank 68 through connecting pipe 69, the harmful substance among the active carbon absorption gas in the adsorption tank 68 realized the filtration purification to gas, prevented harmful substance polluted environment wherein.
The filter box 67 and the adsorption box 68 are both provided with a box door 8. In this embodiment, through setting up chamber door 8 on rose box 67 and the adsorption tank 68, the accessible is opened chamber door 8 and is changed filter screen 7 in rose box 67 and the active carbon in adsorption tank 68, improves the convenience.
The driving assembly 5 comprises a fixing frame 51 fixed on the laser cutting machine 1, a lifting motor 52 is fixedly mounted on the fixing frame 51, an output shaft of the lifting motor 52 is connected with a screw rod 53, and the protective cover 4 is in threaded connection with the screw rod 53. In this embodiment, when laser cutting machine 1 began the cutting operation, lifting motor 52 drive lead screw 53 rotated, and protection casing 4 on the drive lead screw 53 downstream covers on workstation 2, covers laser cutting head 3, prevents that the high temperature dusty gas that produces from escaping in the cutting process to can shelter from the strong light and the radiation that produce during the cutting, the protection staff is healthy.
The fixed frame 51 is fixed with guide rods 54 symmetrically arranged, and the protective cover 4 is connected on the two guide rods 54 in a sliding way. In this embodiment, when the shield 4 is raised and lowered, the shield 4 slides on the two guide rods 54, and the shield 4 is guided by the guide rods 54, thereby improving the stability of the raising and lowering of the shield 4.
The front of the protective cover 4 is provided with an observation port 10, and a transparent plate is arranged in the observation port 10. In this embodiment, during the cutting operation, the cutting condition can be observed through the observation port 10 of the protective cover 4, and the transparent plate is disposed in the observation port 10 to prevent the dust-containing gas generated by cutting from escaping from the observation port 10.
The working principle is as follows: when the laser cutting machine 1 starts cutting operation, the lifting motor 52 drives the screw rod 53 to rotate, the protective cover 4 on the driving screw rod 53 moves downwards and covers the workbench 2, the laser cutting head 3 is covered, high-temperature dust-containing gas generated in the cutting process is prevented from escaping, and strong light and radiation generated in the cutting process can be shielded, during cutting, the dust suction fan 63 works and enables the dust suction heads 62 to work through the air inlet pipe 64, the hose 65 and the annular pipe 61 to absorb and convey the dust-containing gas to the filter box 67, the filter screen 7 in the filter box 67 filters dust in the gas, the filtered gas enters the adsorption box 68 through the connecting pipe 69, the active carbon in the adsorption box 68 absorbs harmful substances in the gas and is discharged through the exhaust port 9, filtering and purifying of the gas are realized, and the gas is prevented from being discharged to pollute the environment.
Claims (7)
1. The utility model provides a safety device for laser cutting machine uses, its characterized in that includes laser cutting machine (1) and is located protection casing (4) on laser cutting machine (1), be equipped with workstation (2) on laser cutting machine (1), be equipped with laser cutting head (3) that are located workstation (2) top on laser cutting machine (1), protection casing (4) are located the top of workstation (2) and laser cutting head (3), be equipped with drive assembly (5) that are used for driving protection casing (4) to go up and down on laser cutting machine (1), be equipped with dust absorption mechanism (6) that are located laser cutting head (3) department on laser cutting machine (1).
2. The safety protection device for the laser cutting machine is characterized in that the dust collection mechanism (6) comprises an annular pipe (61) fixedly installed around the laser cutting head (3), dust collection heads (62) evenly distributed are arranged on the annular pipe (61), a dust collection fan (63) is installed on the laser cutting machine (1), an air inlet of the dust collection fan (63) is connected with an air inlet pipe (64), the other end of the air inlet pipe (64) is connected with a hose (65), the hose (65) is communicated with the annular pipe (61), an air outlet of the dust collection fan (63) is connected with an air outlet pipe (66), a filter box (67) is arranged on one side of the laser cutting machine (1), and the air outlet pipe (66) extends into the filter box (67).
3. The safety protection device for the laser cutting machine is characterized in that an adsorption tank (68) is arranged on one side of the laser cutting machine (1), activated carbon is placed in the adsorption tank (68), a filter screen (7) is arranged in the filter tank (67), a connecting pipe (69) is connected between the adsorption tank (68) and the filter tank (67), and an exhaust port (9) is formed in the adsorption tank (68).
4. A safety device for laser cutting machines according to any of claims 2 or 3, characterized in that the filtering box (67) and the adsorption box (68) are provided with box doors (8).
5. The safety protection device for the laser cutting machine is characterized in that the driving assembly (5) comprises a fixed frame (51) fixed on the laser cutting machine (1), a lifting motor (52) is fixedly installed on the fixed frame (51), an output shaft of the lifting motor (52) is connected with a screw rod (53), and the protective cover (4) is in threaded connection with the screw rod (53).
6. A safety guard for use with laser cutting machines according to claim 5, characterized in that symmetrically arranged guide bars (54) are fixed to the holder (51) and the guard (4) is slidably connected to both guide bars (54).
7. A safety guard for laser cutting machines according to claim 1, characterized in that the front side of the protective hood (4) is provided with a viewing opening (10), and a transparent plate is arranged in the viewing opening (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221179089.9U CN217965386U (en) | 2022-05-16 | 2022-05-16 | Safety protection device for laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221179089.9U CN217965386U (en) | 2022-05-16 | 2022-05-16 | Safety protection device for laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217965386U true CN217965386U (en) | 2022-12-06 |
Family
ID=84267688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221179089.9U Active CN217965386U (en) | 2022-05-16 | 2022-05-16 | Safety protection device for laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217965386U (en) |
-
2022
- 2022-05-16 CN CN202221179089.9U patent/CN217965386U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211915843U (en) | Laser cutting machine with tail gas collecting function | |
| CN217965386U (en) | Safety protection device for laser cutting machine | |
| CN210939436U (en) | Cutting device for circuit board | |
| CN211248817U (en) | Laser cutting machine with dust removal function | |
| CN210703875U (en) | Universal protection device for safety production of machine tool | |
| CN219443859U (en) | Technological template cutting device | |
| CN217071164U (en) | Laser cutting machine with protector | |
| CN210280839U (en) | Mechanical cutting machining device | |
| CN114309877A (en) | Intelligent welding workstation for steel templates | |
| CN210997998U (en) | Crystal block surface grinding equipment convenient for collecting waste materials | |
| CN220921273U (en) | Laser cutting machine protector | |
| CN218396435U (en) | Laser welding machine | |
| CN220006500U (en) | Steel springboard welding machine with safeguard function | |
| CN218225234U (en) | Portable intelligent welding robot | |
| CN221870711U (en) | Protection device of numerical control cutting machine | |
| CN216780681U (en) | Totally closed exchange mesa formula laser cutting machine that possesses protective housing | |
| CN215746983U (en) | Portable protector for welding process | |
| CN220145070U (en) | General equipment metal part welding protection device | |
| CN221870430U (en) | Environment-friendly protection device for cutting machine | |
| CN214264316U (en) | Laser marking machine safty shield shell | |
| CN219521774U (en) | Prevent equipment of polishing that splashes | |
| CN219396368U (en) | Protective cover with debris treatment function | |
| CN221210214U (en) | Protective equipment | |
| CN218306943U (en) | Harmful gas purification device for spot welding robot | |
| CN215358839U (en) | Protective device for cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |