CN212094863U - Laser cutting device that protectiveness is good - Google Patents
Laser cutting device that protectiveness is good Download PDFInfo
- Publication number
- CN212094863U CN212094863U CN202020259704.1U CN202020259704U CN212094863U CN 212094863 U CN212094863 U CN 212094863U CN 202020259704 U CN202020259704 U CN 202020259704U CN 212094863 U CN212094863 U CN 212094863U
- Authority
- CN
- China
- Prior art keywords
- laser cutting
- base
- cutting head
- cutting device
- lead screw
- 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.)
- Expired - Fee Related
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 78
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 24
- 239000000779 smoke Substances 0.000 claims abstract description 19
- 230000006378 damage Effects 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 208000027418 Wounds and injury Diseases 0.000 claims description 2
- 208000014674 injury Diseases 0.000 claims description 2
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000002633 protecting effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Abstract
The utility model discloses a laser cutting device with good protection, which comprises a base and supporting legs, wherein the centers of the two sides of the upper end of the base are provided with fixed plates, the heights of the two fixed plates are the same, a laser cutting head for cutting plates is arranged above the base, a moving component which is convenient for adjusting the position of the laser cutting head is arranged between the two fixed plates, a dust removing component for collecting smoke dust generated during cutting is arranged on the laser cutting head and the base, during the cutting process, a protective cover can cover the laser cutting head to prevent smoke dust fragments from splashing out, meanwhile, a fan is started to collect the smoke dust in the protective cover into a collecting box through a collecting pipe, the smoke dust generated during the cutting process is prevented from flowing away all around, the harm is generated to the health of an operator, the protective component for preventing the device from hurting the operator is arranged on the laser cutting head and one side of the base, when a person accidentally touches the device, the laser cutting head can stop working immediately to prevent the human body from being injured.
Description
Technical Field
The utility model relates to a laser cutting device technical field specifically is a laser cutting device that protectiveness is good.
Background
The laser light is a line of light with uniform optical characteristics, and has great power because of uniform arrangement of photons. Laser cutting is a technique in which a workpiece is melted and evaporated by using the energy of laser light, and cutting and engraving are sequentially performed. As a novel cutting technology, laser cutting has become a main mode of cutting a current plate due to its advantages of high cutting speed, good cutting quality, high production efficiency, low cost, and the like.
Laser cutting device on the existing market, the in-process of cutting is difficult for realizing the regulation of laser head according to the thickness and the size of panel, the cutting of panel not convenient for, the smoke and dust that produces at the in-process of cutting the work piece is graceful everywhere in addition, harm great to operator's health, current laser cutting device protecting effect is also not high, very easily cause the threat to staff's safety, also extremely inconvenient at the in-process to the transport of laser cutting device, inconvenient removal.
Aiming at the problems, the laser cutting device with good protection performance is designed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laser cutting device that protectiveness is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a laser cutting device that protection nature is good, includes base and landing leg, the lower extreme of base is equipped with the landing leg, the upper end both sides central authorities of base all are equipped with the fixed plate, two the height of fixed plate is the same, the top of base is equipped with the laser cutting head that is used for cutting panel, two be equipped with the removal subassembly that conveniently adjusts the laser cutting head position between the fixed plate, the overhead dust removal subassembly that produces the smoke and dust when collecting the cutting that is equipped with on the laser cutting head and the base, the overhead and base one side of laser cutting is equipped with the protection subassembly that prevents the device injury staff.
As a further aspect of the present invention: the movable assembly comprises a lead screw arranged between two fixed plates on two sides, one end of the lead screw is fixedly connected with an output end of a first motor fixed on the upper end of one fixed plate, the other end of the lead screw is connected with the fixed plate of the other side in a rotating mode, a sliding block is connected to the lead screw in a threaded mode, the lower end of the lead screw is provided with a fixed rod fixed between the two fixed plates, the fixed rod penetrates through the sliding block and is connected with the sliding block in a sliding mode, the lower end of the sliding block is provided with a second motor, a first telescopic cylinder is arranged at the lower end output end of the second motor, a first telescopic rod is arranged on one side of the first telescopic cylinder, a second telescopic cylinder is arranged at the tail end output.
As a further aspect of the present invention: the dust removal component comprises a collection box arranged in the base, a fan is arranged on the collection box and connected with one end of a collection pipe, and the other end of the collection pipe is connected with a protection cover fixed on the laser cutting head.
As a further aspect of the present invention: the height of the horizontal plane of the lower end of the protective cover is higher than that of the horizontal plane of the lower end of the laser cutting head.
As a further aspect of the present invention: the protection subassembly is including establishing the human infrared detector on laser cutting head, human infrared detector and laser cutting head electric connection, human infrared detector all with establish warning light and the speaker electric connection in base one side, the laser cutting head with establish the scram button electric connection in base one side.
As a further aspect of the present invention: the lower extreme of landing leg all is equipped with the universal wheel, all be equipped with the buckle on the universal wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when plates need to be cut, the first motor can drive the screw rod to rotate, the sliding block moves on the fixed rod, meanwhile, the second motor and the first telescopic cylinder at the lower end of the sliding block can enable the horizontal movement range of the laser cutting head to be widened, the laser cutting head can be adjusted according to the size of the plates at any time in the cutting process, the plates are convenient to cut, the second telescopic cylinder drives the second telescopic rod to stretch, the laser cutting head can vertically move, the plates with different thicknesses can be cut, and the device is wider in applicability;
2. a large amount of smoke dust is generated in the process of cutting the plate, the protective cover can cover the laser cutting head to prevent smoke dust fragments from splashing out, and meanwhile, the smoke dust in the protective cover can be collected into the collecting box through the collecting pipe by starting the fan, so that the smoke dust generated in the process of cutting the workpiece is prevented from flowing around to cause harm to the body health of an operator;
3. when a person accidentally touches the device in the cutting process, the human body infrared detector senses the signal and sends the signal to the laser cutting head, the alarm lamp and the loudspeaker, the laser cutting head stops working immediately after receiving the signal to prevent the human body from being injured, meanwhile, the alarm lamp flickers and lights up, the loudspeaker gives out an alarm sound to remind people of danger, so that the workers can find the danger at the first time and avoid larger damage, and when an emergency situation occurs, the workers can directly press the emergency stop button to completely power off the device to prevent the occurrence of accidents in special situations;
4. when the device needs to be transferred and carried, the base can be directly pushed to move through the universal wheels at the lower ends of the supporting legs, a large amount of manpower is not needed for carrying the device, and the device is greatly convenient to use.
Drawings
Fig. 1 is a schematic structural diagram of a laser cutting device with good protection.
Fig. 2 is an enlarged schematic structural diagram of a position a in the laser cutting device with good protection performance in fig. 1.
Fig. 3 is a schematic side view of a laser cutting apparatus with good protection.
Wherein: 1. the base, 2, landing leg, 3, fixed plate, 4, lead screw, 5, dead lever, 6, slider, 7, motor I, 8, motor II, 9, telescopic cylinder I, 10, telescopic link I, 11, telescopic cylinder II, 12, telescopic link II, 13, laser cutting head, 14, safety cover, 15, collecting pipe, 16, fan, 17, collecting box, 18, human infrared detector, 19, emergency stop button, 20, warning light, 21, speaker, 22, universal wheel.
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 work belong to the protection scope of the present invention.
Referring to fig. 1-3, in an embodiment of the present invention, a laser cutting device with good protection performance includes a base 1 and supporting legs 2, the supporting legs 2 are disposed at the lower end of the base 1, and universal wheels 22 are disposed at the lower ends of the supporting legs 2, so that when the device needs to be transferred and carried, a large amount of manpower is not required, the base 1 can be directly pushed by the universal wheels 22, and the universal wheels 22 are all provided with buckles, so that the buckles can prevent the base 1 from deviating and play a role in fixing when the transfer is not required;
the center of two sides of the upper end of the base 1 is provided with a fixed plate 3, the two fixed plates 3 have the same height, a laser cutting head 13 for cutting plates is arranged above the base 1, a moving assembly which is convenient for adjusting the position of the laser cutting head 13 is arranged between the two fixed plates 3, the moving assembly comprises a screw rod 4 arranged between the fixed plates 3 at two sides, one end of the screw rod 4 is fixedly connected with the output end of a motor I7 fixed at the upper end of the fixed plate 3 at one side, the other end of the screw rod 4 is rotatably connected with the fixed plate 3 at the other side, a slide block 6 is connected on the screw rod 4 in a threaded manner, so that the screw rod 4 can be driven to rotate when the motor I7 is started, the slide block 6 is pushed by threads to move leftwards and rightwards, the lower end of the screw rod 4 is provided, therefore, the sliding block 6 can only move back and forth in the directions of the screw rod 4 and the fixed rod 5, the sliding block 6 can be prevented from overturning and deviating, the moving route of the sliding block 6 is fixed, the lower end of the sliding block 6 is provided with the motor II 8, the lower end output end of the motor II 8 is provided with the telescopic cylinder I9, the motor II 8 can enable the telescopic cylinder I9 to move in all directions, one side of the telescopic cylinder I9 is provided with the telescopic rod I10, the tail end output end of the telescopic rod I10 is provided with the telescopic cylinder II 11, the lower end of the telescopic cylinder II 11 is provided with the telescopic rod II 12, the lower end output end of the telescopic rod II 12 is provided with the laser cutting head 13, when the position of the laser cutting head 13 needs to be changed, the sliding block 6 is pushed to move horizontally by the screw rod 4, the motor II 8 enables the movement range of the, therefore, the laser cutting head 13 can move in all directions, the laser cutting head 13 can be adjusted at any time according to the size of the plate in the cutting process, the plate is convenient to cut, the telescopic cylinder II 11 enables the telescopic rod II 12 to be telescopic, the laser cutting head 13 can move vertically, and therefore the device is used for cutting plates with different thicknesses, and the device is wider in applicability;
the dust removing component for collecting smoke dust generated during cutting is arranged on the laser cutting head 13 and the base 1, the dust removing component comprises a collecting box 17 which is arranged in the base 1 and used for collecting smoke dust, a fan 16 is arranged on the collecting box 17, the fan 16 is connected with one end of a collecting pipe 15, the other end of the collecting pipe 15 is connected with a protecting cover 14 which is fixed on the laser cutting head 13, so that the protecting cover 14 can cover the laser cutting head 13 to prevent smoke dust fragments from splashing out during cutting, the fan 16 is started to enable the smoke dust in the protecting cover 14 to be collected into the collecting box 17 through the collecting pipe 15, smoke dust generated in the process of cutting a workpiece is prevented from flowing around to cause harm to the body health of an operator, the height of the horizontal plane of the lower end of the protecting cover 14 is higher than that of the lower end of the laser cutting head 13, and thus, workers can observe the working condition of the, the accidents are prevented;
the laser cutting head 13 and one side of the base 1 are provided with a protection component for preventing the device from injuring workers, the protection component comprises a human body infrared detector 18 arranged on the laser cutting head 13, the human body infrared detector 18 is electrically connected with an alarm lamp 20 and a loudspeaker 21 arranged on one side of the base 1, when a person accidentally touches the device in the cutting process, the human body infrared detector 18 senses and sends a signal to the laser cutting head 13, the laser cutting head 3 stops working immediately after receiving the signal to prevent the human body from being damaged, meanwhile, the human body infrared detector 18 sends a signal to the alarm lamp 20 and the loudspeaker 21 to enable the alarm lamp 20 to flash, the loudspeaker 21 gives an alarm sound to remind people of danger, and workers can find danger at the first time, avoid suffering bigger harm, laser cutting head 13 and the scram button 19 electric connection who establishes in base 1 one side, when meeting emergency in the in-process of cutting, the workman can directly make the device all cut off the power supply through pressing scram button 19, prevents the unexpected emergence of special cases.
The utility model discloses a theory of operation is: when a plate needs to be cut, the screw rod 4 can be driven to rotate by the motor I7, the sliding block 6 moves on the fixing rod 5, meanwhile, the motor II 8 and the telescopic cylinder I9 at the lower end of the sliding block 6 can enable the horizontal movement range of the laser cutting head 13 to be widened, the laser cutting head 13 can be adjusted at any time according to the size of the plate in the cutting process, the plate is convenient to cut, the telescopic cylinder II 11 drives the telescopic rod II 12 to stretch and retract so that the laser cutting head 13 can vertically move, therefore, the device is used for cutting plates with different thicknesses, the applicability of the device is wider, a large amount of smoke can be generated in the plate cutting process, the protective cover 14 can cover the laser cutting head 13 to prevent dust from splashing, meanwhile, the fan 16 is started to enable the smoke in the protective cover 14 to be collected into the collecting box 17 through the collecting pipe 15, and the smoke generated in the workpiece cutting process is prevented from flowing around, which is a hazard to the physical health of the operator and, when a person inadvertently touches the device during cutting, the human body infrared detector 18 will sense and send signals to the laser cutting head 13, the alarm lamp 20 and the loudspeaker 21, the laser cutting head 3 will stop working immediately after receiving the signals, prevent the human body from being hurt, meanwhile, the alarm lamp 20 flashes and lights up, the loudspeaker 21 gives out alarm sound to remind people of danger, can make the worker find danger in the first time and avoid more damage, when meeting emergency, the worker can directly press the emergency stop button 19 to completely cut off the power of the device, thereby preventing the occurrence of accidents in special situations, and when the device needs to be transferred and transported, the base 1 can be pushed to move directly through the universal wheels 22 at the lower ends of the supporting legs 2, so that the base is not required to be carried by a large amount of manpower, and great convenience is brought to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a laser cutting device that protectiveness is good, includes base (1) and landing leg (2), the lower extreme of base (1) is equipped with landing leg (2), its characterized in that: the utility model discloses a laser cutting device, including base (1), the upper end both sides central authorities of base (1) all are equipped with fixed plate (3), two the height of fixed plate (3) is the same, the top of base (1) is equipped with laser cutting head (13) that are used for cutting panel, two be equipped with the removal subassembly that conveniently adjusts laser cutting head (13) position between fixed plate (3), be equipped with the dust removal subassembly that produces the smoke and dust when collecting the cutting on laser cutting head (13) and base (1), be equipped with the protection subassembly that prevents the device injury staff on laser cutting head (13) and base (1) one side.
2. The laser cutting device with good protection performance as claimed in claim 1, wherein: the movable assembly comprises a lead screw (4) arranged between fixing plates (3) on two sides, one end of the lead screw (4) is fixedly connected with an output end of a motor I (7) fixed at the upper end of a fixing plate (3) on one side, the other end of the lead screw (4) is rotatably connected with the fixing plate (3) on the other side, a sliding block (6) is connected to the lead screw (4) in a threaded manner, a fixing rod (5) is arranged at the lower end of the lead screw (4) and fixed between the two fixing plates (3), the fixing rod (5) penetrates through the sliding block (6) and is in sliding connection with the sliding block, a motor II (8) is arranged at the lower end of the sliding block (6), a telescopic cylinder I (9) is arranged at the lower end output end of the motor II (8), a telescopic cylinder I (10) is arranged on one side of the telescopic cylinder I, the lower end of the second telescopic cylinder (11) is provided with a second telescopic rod (12), and the output end of the lower end of the second telescopic rod (12) is provided with a laser cutting head (13).
3. The laser cutting device with good protection performance as claimed in claim 1, wherein: the dust removal assembly comprises a collection box (17) arranged in the base (1), a fan (16) is arranged on the collection box (17), the fan (16) is connected with one end of a collection pipe (15), and the other end of the collection pipe (15) is connected with a protection cover (14) fixed on the laser cutting head (13).
4. The laser cutting device with good protection performance as claimed in claim 3, wherein: the height of the horizontal plane of the lower end of the protective cover (14) is higher than that of the horizontal plane of the lower end of the laser cutting head (13).
5. The laser cutting device with good protection performance as claimed in claim 1, wherein: the protection subassembly is including establishing human infrared detector (18) on laser cutting head (13), human infrared detector (18) and laser cutting head (13) electric connection, human infrared detector (18) all with establish warning light (20) and speaker (21) electric connection in base (1) one side, laser cutting head (13) and establish scram button (19) electric connection in base (1) one side.
6. The laser cutting device with good protection performance as claimed in claim 1, wherein: the lower extreme of landing leg (2) all is equipped with universal wheel (22), all be equipped with the buckle on universal wheel (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259704.1U CN212094863U (en) | 2020-03-05 | 2020-03-05 | Laser cutting device that protectiveness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020259704.1U CN212094863U (en) | 2020-03-05 | 2020-03-05 | Laser cutting device that protectiveness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212094863U true CN212094863U (en) | 2020-12-08 |
Family
ID=73633181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020259704.1U Expired - Fee Related CN212094863U (en) | 2020-03-05 | 2020-03-05 | Laser cutting device that protectiveness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212094863U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112894173A (en) * | 2021-03-04 | 2021-06-04 | 台州市弘毅车架有限公司 | Multifunctional laser cutting machine |
| CN113078558A (en) * | 2021-02-24 | 2021-07-06 | 毕磊 | Interim cubical switchboard suitable for building site |
| CN113210883A (en) * | 2021-04-16 | 2021-08-06 | 青岛理工大学 | Solid-liquid-gas three-phase abrasive flow laser composite cutting device |
| CN113492268A (en) * | 2021-09-10 | 2021-10-12 | 徐州市威尔玛科技有限公司 | Metal plate cutting device |
-
2020
- 2020-03-05 CN CN202020259704.1U patent/CN212094863U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113078558A (en) * | 2021-02-24 | 2021-07-06 | 毕磊 | Interim cubical switchboard suitable for building site |
| CN112894173A (en) * | 2021-03-04 | 2021-06-04 | 台州市弘毅车架有限公司 | Multifunctional laser cutting machine |
| CN113210883A (en) * | 2021-04-16 | 2021-08-06 | 青岛理工大学 | Solid-liquid-gas three-phase abrasive flow laser composite cutting device |
| CN113210883B (en) * | 2021-04-16 | 2023-01-24 | 青岛理工大学 | Solid-liquid-gas three-phase abrasive flow laser composite cutting device |
| CN113492268A (en) * | 2021-09-10 | 2021-10-12 | 徐州市威尔玛科技有限公司 | Metal plate cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |