CN116021163A - Laser marking machine with safety protection function - Google Patents
Laser marking machine with safety protection function Download PDFInfo
- Publication number
- CN116021163A CN116021163A CN202310106065.3A CN202310106065A CN116021163A CN 116021163 A CN116021163 A CN 116021163A CN 202310106065 A CN202310106065 A CN 202310106065A CN 116021163 A CN116021163 A CN 116021163A
- Authority
- CN
- China
- Prior art keywords
- smoke
- laser
- workpiece
- cooling
- air
- 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.)
- Granted
Links
- 238000010330 laser marking Methods 0.000 title claims abstract description 22
- 238000001816 cooling Methods 0.000 claims abstract description 73
- 230000000391 smoking effect Effects 0.000 claims abstract description 23
- 239000000779 smoke Substances 0.000 claims description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 48
- 239000007788 liquid Substances 0.000 claims description 34
- 238000007664 blowing Methods 0.000 claims description 28
- 239000000428 dust Substances 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 53
- 239000002184 metal Substances 0.000 abstract description 13
- 230000036541 health Effects 0.000 abstract description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 50
- 230000008569 process Effects 0.000 description 46
- 230000009471 action Effects 0.000 description 21
- 230000000903 blocking effect Effects 0.000 description 5
- 238000004064 recycling Methods 0.000 description 4
- 230000009194 climbing Effects 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Laser Beam Processing (AREA)
Abstract
The invention discloses a laser marking machine with a safety protection function, which relates to the technical field of marking machines and comprises the following components: organism, lifter, laser pole, beat mark head, smoking device and heat sink, the inside platform that places that is provided with of organism, place the bench and placed the work piece, beat the mark head and beat the work piece and carry out laser marking, beat the in-process of mark, laser and metal contact can produce smog, the controller controls smoking device and starts immediately, smoking device is followed and is beaten the smog that the mark produced with the metal and absorb, avoid smog to remain in the organism, make the staff open behind the cabinet door inhale smog, the damage appears in the result, and then the security of equipment has been improved, thereby ensured staff's life health, because metal is heated by laser, metal surface can exist high temperature, smoking device carries out absorbing in-process to smog, heat sink is cooling to the work piece immediately, make work piece surface temperature decline, work piece radiating efficiency has been improved.
Description
Technical Field
The invention relates to the technical field of marking machines, in particular to a laser marking machine with a safety protection function.
Background
The laser marking device adopts laser beams to mark permanent marks on the surfaces of various substances, and the permanent marks expose deep substances through the evaporation of surface substances, so that exquisite patterns, trademarks and characters are carved on the surfaces of the workpieces. For example, the laser marking device is applied to the surface of electronic components, integrated Circuits (ICs), electrical appliances, mobile phone communication, hardware, tool accessories, precision instruments, glasses clocks, jewelry, automobile accessories, plastic keys, building materials and PVC pipes for laser marking;
the current laser marking machine comprises laser generator body and functional part, and current laser marking machine can produce a large amount of smog when marking, and current laser marking machine can't handle smog well, and smog influences and beats the visual field and staff's very easily inhales smog, causes the bodily injury.
Disclosure of Invention
The invention aims to provide a laser marking machine with a safety protection function, so as to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme:
a laser marking machine with safety protection function, comprising: the machine comprises a machine body, wherein a cabinet door is arranged on the machine body, an observation window is arranged on the cabinet door, a lifting rod is arranged on one side, far away from the cabinet door, of the machine body, a sliding rail is arranged on the side wall of the lifting rod, a support plate is connected onto the sliding rail in a sliding manner, a laser rod is connected onto the support plate in a sliding manner, a laser emitter is arranged in the laser rod, motors are arranged in the sliding rail and on the support plate, a channel is formed in one side, close to the laser rod, of the machine body, and a marking head is arranged at one end, located on the machine body, of the laser rod;
the machine body is internally provided with a placing table, a smoking device is arranged on the placing table, and a cooling device is arranged on one side, far away from the marking head, of the placing table.
Preferably, the workpiece is placed on the placing table, and a plurality of clamping plates are arranged on the placing table and are circumferentially arranged along the axis of the workpiece; a hydraulic cylinder is arranged on one side, far away from the workpiece, of the clamping plate, and the hydraulic cylinder is connected with the clamping plate through a hydraulic rod;
the working personnel opens the cabinet door, the workpiece is placed on the placing table, then the controller controls the hydraulic cylinder to start, the hydraulic cylinder drives the hydraulic rod to move, the hydraulic rod pushes the clamping plate to move, the clamping plate moves to one side close to the workpiece, the workpiece is clamped and fixed through the interaction of the clamping plates, then the working personnel closes the cabinet door, the controller controls the motor in the lifting rod to start, the motor drives the support plate to move along the sliding rail, the support plate moves downwards, the controller controls the motor on the support plate to start in the moving process of the support plate, the motor drives the laser rod to move, the laser rod drives the marking head to move towards one side close to the workpiece, and when the marking head moves to the upper side of the workpiece, the controller controls the laser emitter in the laser rod to start, and the laser emits laser to mark the workpiece through refraction of the marking head;
in the marking process, the laser contacts with the metal to generate smoke, the controller immediately controls the smoking device to start, the smoking device immediately absorbs the smoke generated by metal marking, the smoke is prevented from remaining in the machine body, the staff opens the cabinet door and then inhales the smoke, the body is damaged, and the safety of the equipment is further improved, so that the life and health of the staff are guaranteed.
Preferably, the smoking device comprises: the blowing cover is arranged on one side, close to the placing table, of the marking head, a blowing hole is formed in the blowing cover, an air pump is arranged outside the machine body, and the blowing hole is communicated with the air pump through a pipeline.
Preferably, one side of the clamping plate, which is close to the workpiece, is provided with a smoke suction hole, pipelines are arranged in the clamping plate and the hydraulic rod, the smoke suction hole is communicated with the pipeline, a smoke dust cavity is formed in one side of the placing table, which is far away from the workpiece, a plurality of conveying pipes are circumferentially arranged around the smoke dust cavity, one end of each conveying pipe is communicated with the smoke dust cavity, and the other end of each conveying pipe is communicated with the pipeline.
Preferably, an air wheel is arranged in the smoke cavity, the air wheel is rotationally connected with the smoke cavity, a motor is arranged at the bottom of the smoke cavity, and a driving shaft in the motor is connected with the air wheel;
the marking head moves to one side close to the workpiece, in the process of moving the marking head, the marking head drives the blowing hood to move, the blowing hood is positioned above the workpiece, then the controller controls the air pump to start, the air pump pumps outside air, the outside air is conveyed to the pipeline through the air pump, and is conveyed to the blowing hole through the pipeline to be blown out through the blowing hole;
when the cutting surface of the workpiece is a concave surface, blowing out air to the concave surface of the workpiece, wherein the downward blowing air flow is blocked by the concave surface and moves along with the climbing of the concave surface, the bottommost part of the concave surface moves towards the top edge of the concave surface, the marking head refracts laser to mark the workpiece in the blowing process, the laser encounters metal to generate smoke in the marking process, the smoke moves under the action of the air flow, and the smoke starts to the top edge of the concave surface along with the air flow;
when the cutting surface of the workpiece is a convex surface, the blown gas blows to the convex surface of the workpiece, the downward gas flows along the convex surface under the action of the convex surface, and the smoke generated by marking moves under the action of the gas flow, so that the gas flow drives the smoke to move towards the edge of the workpiece;
when the cutting surface of the workpiece is a plane, the blown gas encounters the blocking effect of the plane, the gas diffuses to the periphery and then moves along the surface of the workpiece, and the gas drives the smoke to move to one side close to the edge of the workpiece;
in-process of marking, the controller control motor starts, drive shaft in the motor drives the gas turbine and rotates, gas turbine pivoted in-process is with the smog extraction, in smog entering smoking hole, carry to the pipeline through the smoking hole, carry to the conveyer pipe through the pipeline in, later the smog flows to the smoke and dust chamber along the conveyer pipe in, the absorption of marking in-process to smog has been realized, avoid smog to remain in the organism, make the staff open the cabinet door back inhale smog, the damage appears in the result of health, and then the security of equipment has been improved, thereby the life and health of staff has been ensured.
Preferably, the cooling device includes: the cooling tank, the cooling tank sets up in placing the platform bottom, the cooling tank is the C style of calligraphy, liquid inlet pipe and drain pipe have been seted up to the placing platform, cooling tank C style of calligraphy one side intercommunication liquid inlet pipe, be provided with the pump in the liquid inlet pipe, cooling tank C style of calligraphy opposite side intercommunication drain pipe.
Preferably, a cooling cavity is further formed in the placing table, the cooling cavity is communicated with the liquid inlet pipe and the liquid outlet pipe, a fan-shaped baffle is arranged on one side, close to the workpiece, of the cooling cavity, and the cooling cavity is in contact with the bottom of the workpiece.
Preferably, a water wheel is arranged in the cooling cavity, a rotating pipe is arranged between the water wheel and the air wheel, a rotating shaft in the water wheel is rotationally connected with the rotating pipe, the rotating shaft in the water wheel is connected with the upper surface of the air wheel, an air channel is arranged in the water wheel, air holes are formed in blades in the water wheel, one end of the air channel is communicated with the air holes, and the other side of the air channel is communicated with the smoke dust cavity;
before marking, the controller controls the pump in the liquid inlet pipe to pump cooling water in the cooling tank, the cooling water enters the liquid inlet pipe immediately, the cooling water enters the cooling cavity through the liquid inlet pipe, the motor drives the air wheel to rotate in the process of rotating, the rotating shaft drives the water wheel to rotate, the water wheel drives the cooling water to move in the process of rotating, the cooling water moves along the cooling cavity, the cooling water contacts with the bottom edge of the workpiece in the process of flowing in the cooling cavity, heat received by the workpiece in the process of marking is downwards transferred to the cooling water, the cooling water is transferred out, cooling and cooling in the process of marking the workpiece are realized, the marking quality is improved, the air wheel rotates under the action of the motor in the process of rotating, the air wheel rotates smoke, and the smoke moves to one side close to the water wheel in the rotating process;
smoke enters the air passage from the smoke cavity, moves in the air passage, is conveyed to the blades in the water wheel through the air passage, is discharged into the cooling cavity through the air holes on the blades, is mixed into cooling water, so that the smoke is eliminated and inhibited, the cooling water moves to the bottom of the fan-shaped baffle under the action of the water wheel, is conveyed to the liquid outlet pipe, is discharged into the cooling tank through the liquid outlet pipe, the recycling of the cooling water is realized, and the utilization rate of resources is improved;
when the cooling is utilized, the smoke is conveyed to the cooling water, so that the smoke is dissolved in the cooling water, the smoke is prevented from diffusing in the machine body, and is prevented from remaining in the machine body, so that a worker can inhale the smoke after opening the cabinet door, the body is damaged, the safety of equipment is further improved, and the life health of the worker is guaranteed; not only smoking but also cooling of the workpiece is realized.
Compared with the prior art, the invention has the following beneficial effects:
1. in the process that the motor drives the air wheel to rotate, the rotating shaft in the water wheel is driven to rotate when the air wheel rotates, the rotating shaft drives the water wheel to rotate, the water wheel drives cooling water to move in the process that the water wheel rotates, the cooling water moves along the cooling cavity, the cooling water contacts with the bottom edge of a workpiece in the process that the cooling water flows in the cooling cavity, the heat received by the workpiece in the process of marking is downwards transferred to the cooling water, and the cooling water is transferred out, so that the cooling temperature in the marking process of the workpiece is realized, and the marking quality is improved.
2. The air wheel rotates to rotate the smog, the smog moves to one side close to the water wheel in the rotating process, the smog enters the air passage from the smoke cavity, the smog moves in the air passage, the smog is conveyed to the blades in the water wheel through the air passage, then the smog is discharged to the cooling cavity through the air holes on the blades, the smog is mixed into the cooling water, so that the smog is eliminated and inhibited, then the cooling water moves to the bottom of the fan-shaped baffle under the action of the water wheel, then the cooling water is conveyed to the liquid outlet pipe, and is discharged to the cooling tank through the liquid outlet pipe, thereby realizing the recycling of the cooling water and improving the utilization rate of resources.
3. When the cooling is utilized, the smoke is conveyed to the cooling water, so that the smoke is dissolved in the cooling water, the smoke is prevented from diffusing in the machine body, and is prevented from remaining in the machine body, so that a worker can inhale the smoke after opening the cabinet door, the body is damaged, the safety of equipment is further improved, and the life health of the worker is guaranteed; not only smoking but also cooling of the workpiece is realized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the placement table, the smoking device and the cooling device;
FIG. 4 is a schematic view of the internal structure of the placement table, the smoking device and the cooling device;
fig. 5 is an enlarged view at a in fig. 4;
fig. 6 is a schematic view of the internal structure of the water wheel.
In the figure: 1. a body; 11. a cabinet door; 12. an observation window; 13. a lifting rod; 14. a laser rod; 15. marking a mark head;
2. a placement table; 21. a clamping plate;
3. a smoking device; 31. a blowing hood; 32. a smoking hole; 33. a smoke cavity; 34. a delivery tube; 35. an air wheel; 36. a rotary tube;
4. a cooling device; 41. a cooling tank; 42. a liquid inlet pipe; 43. a liquid outlet pipe; 44. a cooling chamber; 45. a fan-shaped baffle; 46. a water wheel; 461. an airway; 462. and (5) air holes.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions:
a laser marking machine with safety protection function, comprising: the machine body 1, be provided with cabinet door 11 on the machine body 1, be provided with viewing window 12 on the cabinet door 11, one side that cabinet door 11 was kept away from to the machine body 1 is provided with lifter 13, be provided with the slide rail on lifter 13's the lateral wall, sliding connection has the extension board on the slide rail, sliding connection has laser pole 14 on the extension board, be provided with laser emitter in the laser pole 14, both be provided with the motor on slide rail inside and the extension board, the passageway has been seted up to one side that machine body 1 is close to laser pole 14, laser pole 14 is located the one end of machine body 1 and is provided with marking head 15;
the inside platform 2 of placing that is provided with of organism 1, be provided with smoking device 3 on placing the platform 2, place the platform 2 and keep away from one side of beating the mark head 15 and be provided with heat sink 4.
As a specific embodiment of the present invention, a workpiece is placed on the placing table 2, a plurality of clamping plates 21 are disposed on the placing table 2, and the clamping plates 21 are circumferentially arranged along the axis of the workpiece; a hydraulic cylinder is arranged on one side, far away from the workpiece, of the clamping plate 21, and the hydraulic cylinder is connected with the clamping plate 21 through a hydraulic rod;
a smoke suction hole 32 is formed in one side, close to the workpiece, of the clamping plate 21, pipelines are arranged in the clamping plate 21 and the hydraulic rod, the smoke suction hole 32 is communicated with the pipelines, a smoke dust cavity 33 is formed in one side, far away from the workpiece, of the placing table 2, and a cooling cavity 44 is formed in the placing table 2;
the cabinet door 11 is opened by a worker, a workpiece is placed on the placing table 2, then the hydraulic cylinder is controlled by the controller to start, the hydraulic cylinder drives the hydraulic rod to move, the hydraulic rod pushes the clamping plate 21 to move, the clamping plate 21 moves to one side close to the workpiece, the workpiece is clamped and fixed through interaction of the clamping plate 21, then the cabinet door 11 is closed by the worker, the motor in the lifting rod 13 is controlled by the controller to start, the supporting plate is driven by the motor to move along the sliding rail, the supporting plate moves downwards, the motor on the supporting plate is controlled by the controller to start in the moving process of the supporting plate, the laser rod 14 is driven by the motor to move, the laser rod 14 drives the marking head 15 to move to one side close to the workpiece in the moving process of the laser rod 14, when the marking head 15 moves to the upper side of the workpiece, the laser emitter in the laser rod 14 is controlled by the controller to start, and the laser emitter emits laser to mark the workpiece through refraction of the marking head 15;
in the marking process, the laser contacts with the metal to generate smoke, the controller immediately controls the smoking device 3 to start, the smoking device 3 immediately absorbs the smoke generated by metal marking, the smoke is prevented from remaining in the machine body 1, a worker inhales the smoke after opening the cabinet door 11 to cause damage to the body, the metal is heated by the laser, high temperature exists on the surface of the metal, the smoking device 3 absorbs the smoke, the controller controls the cooling device 4 to start, and the cooling device 4 immediately cools the workpiece, so that the surface temperature of the workpiece is reduced.
As a specific embodiment of the present invention, the smoking device 3 includes: the blowing hood 31, the blowing hood 31 sets up in the one side that is close to placing table 2 of marking head 15, be provided with the gas pocket in the blowing hood 31, be provided with the air pump outside the organism 1, the gas pocket passes through pipeline intercommunication air pump.
As a specific embodiment of the present invention, a plurality of conveying pipes 34 are circumferentially arranged around the smoke cavity 33, one end of each conveying pipe 34 is communicated with the smoke cavity 33, and the other end of each conveying pipe 34 is communicated with a pipeline.
As a specific embodiment of the present invention, an air wheel 35 is disposed in the smoke cavity 33, the air wheel 35 is rotatably connected with the smoke cavity 33, a motor is disposed at the bottom of the smoke cavity 33, and a driving shaft in the motor is connected with the air wheel 35;
the marking head 15 moves towards the workpiece, in the process of moving the marking head 15, the marking head 15 drives the blowing hood 31 to move, the blowing hood 31 is positioned above the workpiece, then the controller controls the air pump to start, the air pump pumps outside air, the outside air is conveyed to the pipeline through the air pump, and is conveyed to the blowing hole through the pipeline and blown out through the blowing hole;
when the cutting surface of the workpiece is a concave surface, the blown gas blows to the concave surface of the workpiece, the downward blown gas flows under the action of the concave surface and can move along with the climbing of the concave surface after encountering the blocking of the concave surface, the bottommost part of the concave surface moves towards the top edge of the concave surface, the marking head 15 refracts laser and marks the workpiece in the blowing process, the laser encounters metal to generate smoke in the marking process, the smoke moves under the action of the gas flow, and the smoke starts to the top edge of the concave surface along with the gas flow;
when the cutting surface of the workpiece is a convex surface, the blown gas blows to the convex surface of the workpiece, the downward gas flows along the convex surface under the action of the convex surface, and the smoke generated by marking moves under the action of the gas flow, so that the gas flow drives the smoke to move towards the edge of the workpiece;
when the cutting surface of the workpiece is a plane, the blown gas encounters the blocking effect of the plane, the gas diffuses to the periphery and then moves along the surface of the workpiece, and the gas drives the smoke to move to one side close to the edge of the workpiece;
in the marking process, the controller controls the motor to start, the driving shaft in the motor drives the air wheel 35 to rotate, smoke is extracted in the rotating process of the air wheel 35, enters the smoke suction holes 32, is conveyed into the pipeline through the smoke suction holes 32, is conveyed into the conveying pipe 34 through the pipeline, and then flows into the smoke cavity 33 along the conveying pipe 34, so that the smoke is absorbed in the marking process.
As a specific embodiment of the present invention, the cooling device 4 includes: the cooling tank 41, cooling tank 41 sets up in placing the platform 2 bottom, cooling tank 41 is the C style of calligraphy, liquid inlet pipe 42 and drain pipe 43 have been seted up to placing the platform 2, cooling tank 41C style of calligraphy one side intercommunication liquid inlet pipe 42, be provided with the pump in the liquid inlet pipe 42, cooling tank 41C style of calligraphy opposite side intercommunication drain pipe 43.
As a specific embodiment of the invention, the cooling cavity 44 is communicated with the liquid inlet pipe 42 and the liquid outlet pipe 43, a fan-shaped baffle 45 is arranged on one side of the cooling cavity 44 close to the workpiece, and the cooling cavity 44 is in contact with the bottom of the workpiece.
As a specific embodiment of the present invention, a water wheel 46 is disposed in the cooling chamber 44, a rotating pipe 36 is disposed between the water wheel 46 and the air wheel 35, a rotating shaft in the water wheel 46 is rotatably connected with the rotating pipe 36, the rotating shaft in the water wheel 46 is connected with the upper surface of the air wheel 35, an air channel 461 is disposed in the water wheel 46, air holes 462 are disposed on blades in the water wheel 46, one end of the air channel 461 is communicated with the air hole 462, and the other side of the air channel 461 is communicated with the smoke dust chamber 33;
before marking, the controller controls the pump in the liquid inlet pipe 42 to pump cooling water in the cooling tank 41, the cooling water enters the liquid inlet pipe 42 immediately, the cooling water enters the cooling cavity 44 through the liquid inlet pipe 42, the motor drives the air wheel 35 to rotate, when the air wheel 35 rotates, the rotating shaft in the water wheel 46 is driven to rotate, the water wheel 46 drives the water wheel 46 to rotate, the water wheel 46 drives the cooling water to move in the rotating process, the cooling water moves along the cooling cavity 44, the cooling water contacts with the bottom edge of a workpiece in the flowing process of the cooling water in the cooling cavity 44, heat received by the workpiece in the contacting process is downwards transferred to the cooling water, the cooling water is transferred out, and the air wheel 35 rotates under the action of the motor in the rotating process of the water wheel 46, the air wheel 35 rotates to rotate smoke, and the smoke moves to one side close to the water wheel 46 in the rotating process;
the smoke enters the air passage 461 from the smoke cavity 33, moves in the air passage 461, is conveyed to the blades in the water wheel 46 through the air passage 461, is discharged to the cooling cavity 44 through the air holes 462 on the blades, is mixed into the cooling water, so that the smoke is eliminated and inhibited, the cooling water moves to the bottom of the fan-shaped baffle 45 under the action of the water wheel 46, is conveyed to the liquid outlet pipe 43, is discharged to the cooling tank 41 through the liquid outlet pipe 43, and realizes the recycling of the cooling water.
The working principle of the invention is as follows:
the cabinet door 11 is opened by a worker, a workpiece is placed on the placing table 2, then the hydraulic cylinder is controlled by the controller to start, the hydraulic cylinder drives the hydraulic rod to move, the hydraulic rod pushes the clamping plate 21 to move, the clamping plate 21 moves to one side close to the workpiece, the workpiece is clamped and fixed through interaction of the clamping plate 21, then the cabinet door 11 is closed by the worker, the motor in the lifting rod 13 is controlled by the controller to start, the supporting plate is driven by the motor to move along the sliding rail, the supporting plate moves downwards, the motor on the supporting plate is controlled by the controller to start in the moving process of the supporting plate, the laser rod 14 is driven by the motor to move, the laser rod 14 drives the marking head 15 to move to one side close to the workpiece in the moving process of the laser rod 14, when the marking head 15 moves to the upper side of the workpiece, the laser emitter in the laser rod 14 is controlled by the controller to start, and the laser emitter emits laser to mark the workpiece through refraction of the marking head 15;
the marking head 15 moves towards the workpiece, in the process of moving the marking head 15, the marking head 15 drives the blowing hood 31 to move, the blowing hood 31 is positioned above the workpiece, then the controller controls the air pump to start, the air pump pumps outside air, the outside air is conveyed to the pipeline through the air pump, and is conveyed to the blowing hole through the pipeline and blown out through the blowing hole;
when the cutting surface of the workpiece is a concave surface, the blown gas blows to the concave surface of the workpiece, the downward blown gas flows under the action of the concave surface and can move along with the climbing of the concave surface after encountering the blocking of the concave surface, the bottommost part of the concave surface moves towards the top edge of the concave surface, the marking head 15 refracts laser and marks the workpiece in the blowing process, the laser encounters metal to generate smoke in the marking process, the smoke moves under the action of the gas flow, and the smoke starts to the top edge of the concave surface along with the gas flow;
when the cutting surface of the workpiece is a convex surface, the blown gas blows to the convex surface of the workpiece, the downward gas flows along the convex surface under the action of the convex surface, and the smoke generated by marking moves under the action of the gas flow, so that the gas flow drives the smoke to move towards the edge of the workpiece;
when the cutting surface of the workpiece is a plane, the blown gas encounters the blocking effect of the plane, the gas diffuses to the periphery and then moves along the surface of the workpiece, and the gas drives the smoke to move to one side close to the edge of the workpiece;
in the marking process, the controller controls the motor to start, a driving shaft in the motor drives the air wheel 35 to rotate, smoke is extracted in the rotating process of the air wheel 35, enters the smoke suction holes 32, is conveyed into the pipeline through the smoke suction holes 32, is conveyed into the conveying pipe 34 through the pipeline, and then flows into the smoke cavity 33 along the conveying pipe 34, so that the smoke is absorbed in the marking process;
before marking, the controller controls the pump in the liquid inlet pipe 42 to pump cooling water in the cooling tank 41, the cooling water enters the liquid inlet pipe 42 immediately, the cooling water enters the cooling cavity 44 through the liquid inlet pipe 42, the motor drives the air wheel 35 to rotate, when the air wheel 35 rotates, the rotating shaft in the water wheel 46 is driven to rotate, the water wheel 46 drives the water wheel 46 to rotate, the water wheel 46 drives the cooling water to move in the rotating process, the cooling water moves along the cooling cavity 44, the cooling water contacts with the bottom edge of a workpiece in the flowing process of the cooling water in the cooling cavity 44, heat received by the workpiece in the contacting process is downwards transferred to the cooling water, the cooling water is transferred out, and when the water wheel 46 rotates, the air wheel 35 rotates under the action of the motor, and the air wheel 35 rotates to rotate smoke;
the smog moves to one side close to the water wheel 46 in the rotating process, the smog enters the air passage 461 from the smoke cavity 33, the smog moves in the air passage 461 and is conveyed to the blades in the water wheel 46 through the air passage 461, then the smog is discharged to the cooling cavity 44 through the air holes 462 on the blades, the smog is mixed into cooling water, so that the smog is eliminated and inhibited, then the cooling water moves to the bottom of the fan-shaped baffle 45 under the action of the water wheel 46, then the cooling water is conveyed to the liquid outlet pipe 43, and is discharged to the cooling tank 41 through the liquid outlet pipe 43, and the recycling of the cooling water is realized.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A laser marking machine with safety protection function, its characterized in that: comprising the following steps: organism (1), be provided with cabinet door (11) on organism (1), be provided with observation window (12) on cabinet door (11), one side that cabinet door (11) was kept away from to organism (1) is provided with lifter (13), be provided with the slide rail on the lateral wall of lifter (13), sliding connection has the extension board on the slide rail, sliding connection has laser pole (14) on the extension board, be provided with laser emitter in laser pole (14), inside and the extension board of slide rail are all provided with the motor, the passageway has been seted up to one side that organism (1) is close to laser pole (14), one end that laser pole (14) are located organism (1) is provided with marking head (15);
the machine body (1) is internally provided with a placing table (2), a smoking device (3) is arranged on the placing table (2), and a cooling device (4) is arranged on one side, far away from the marking head (15), of the placing table (2).
2. The laser marking machine with safety protection function according to claim 1, wherein: the workpiece is placed on the placing table (2), a plurality of clamping plates (21) are arranged on the placing table (2), and the clamping plates (21) are circumferentially arranged along the axis of the workpiece; and a hydraulic cylinder is arranged on one side, far away from the workpiece, of the clamping plate (21), and the hydraulic cylinder is connected with the clamping plate (21) through a hydraulic rod.
3. The laser marking machine with safety protection function according to claim 1, wherein: the smoking device (3) comprises: the blowing cover (31), the setting of blowing cover (31) is close to one side of placing platform (2) in marking head (15), be provided with the gas pocket in blowing cover (31), be provided with the air pump outside organism (1), the gas pocket passes through pipeline intercommunication air pump.
4. The laser marking machine with safety protection function according to claim 2, wherein: the utility model discloses a smoke exhaust device, including work piece, grip block (21), pipeline, smoke and dust chamber (33) have been seted up to one side that grip block (21) was close to the work piece, all be provided with pipeline in grip block (21) and the hydraulic stem, smoke and dust hole (32) communication pipeline, one side that place the work piece was kept away from to platform (2), smoke and dust chamber (33) are encircleed all around and are arranged a plurality of conveyer pipe (34), conveyer pipe (34) one end intercommunication smoke and dust chamber (33), conveyer pipe (34) other end communication pipeline.
5. The laser marking machine with safety protection function according to claim 4, wherein: the novel smoke dust collecting device is characterized in that an air wheel (35) is arranged in the smoke dust cavity (33), the air wheel (35) is rotationally connected with the smoke dust cavity (33), a motor is arranged at the bottom of the smoke dust cavity (33), and a driving shaft in the motor is connected with the air wheel (35).
6. The laser marking machine with safety protection function according to claim 1, wherein: the cooling device (4) comprises: cooling tank (41), cooling tank (41) set up in place platform (2) bottom, cooling tank (41) are C style of calligraphy, liquid inlet pipe (42) and drain pipe (43) have been seted up to place platform (2), cooling tank (41) C style of calligraphy one side intercommunication liquid inlet pipe (42), be provided with the pump in liquid inlet pipe (42), cooling tank (41) C style of calligraphy opposite side intercommunication drain pipe (43).
7. The laser marking machine with safety protection function according to claim 6, wherein: the cooling device is characterized in that a cooling cavity (44) is further formed in the placing table (2), the cooling cavity (44) is communicated with a liquid inlet pipe (42) and a liquid outlet pipe (43), a fan-shaped baffle (45) is arranged on one side, close to a workpiece, of the cooling cavity (44), and the cooling cavity (44) is in contact with the bottom of the workpiece.
8. The laser marking machine with safety protection function according to claim 7, wherein: the cooling cavity (44) is internally provided with a water wheel (46), a rotating pipe (36) is arranged between the water wheel (46) and the air wheel (35), a rotating shaft in the water wheel (46) is rotationally connected with the rotating pipe (36), the rotating shaft in the water wheel (46) is connected with the upper surface of the air wheel (35), an air channel (461) is formed in the water wheel (46), air holes (462) are formed in blades in the water wheel (46), one end of the air channel (461) is communicated with the air holes (462), and the other side of the air channel (461) is communicated with the smoke dust cavity (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106065.3A CN116021163B (en) | 2023-02-13 | 2023-02-13 | Laser marking machine with safety protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310106065.3A CN116021163B (en) | 2023-02-13 | 2023-02-13 | Laser marking machine with safety protection function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116021163A true CN116021163A (en) | 2023-04-28 |
| CN116021163B CN116021163B (en) | 2023-06-09 |
Family
ID=86070548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310106065.3A Active CN116021163B (en) | 2023-02-13 | 2023-02-13 | Laser marking machine with safety protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116021163B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207615876U (en) * | 2017-12-07 | 2018-07-17 | 昆山海奕激光科技有限公司 | Laser marking machine automatic safety door |
| CN209035719U (en) * | 2018-11-08 | 2019-06-28 | 宁波欣睿激光设备有限公司 | Safety and environmental protection formula laser marking machine |
| CN209452997U (en) * | 2018-11-21 | 2019-10-01 | 爱柯迪股份有限公司 | Smokeless laser marking machine |
| CN213318406U (en) * | 2020-10-23 | 2021-06-01 | 惠州市宏富精密五金部件有限公司 | Full-automatic laser cutting machine |
| CN113579492A (en) * | 2021-07-31 | 2021-11-02 | 台州市宇璇光电科技有限公司 | Long-acting laser marking machine |
| CN216799307U (en) * | 2022-01-19 | 2022-06-24 | 宁波丰标环保节能科技有限公司 | Washing and absorbing device with waste gas purifying effect |
| CN216829179U (en) * | 2022-01-10 | 2022-06-28 | 深圳兴大传动元件有限公司 | Laser marking machine with protective structure and convenient to radiate |
| CN115625409A (en) * | 2022-12-20 | 2023-01-20 | 圣春散热器有限公司 | Full-automatic radiator welding equipment |
-
2023
- 2023-02-13 CN CN202310106065.3A patent/CN116021163B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207615876U (en) * | 2017-12-07 | 2018-07-17 | 昆山海奕激光科技有限公司 | Laser marking machine automatic safety door |
| CN209035719U (en) * | 2018-11-08 | 2019-06-28 | 宁波欣睿激光设备有限公司 | Safety and environmental protection formula laser marking machine |
| CN209452997U (en) * | 2018-11-21 | 2019-10-01 | 爱柯迪股份有限公司 | Smokeless laser marking machine |
| CN213318406U (en) * | 2020-10-23 | 2021-06-01 | 惠州市宏富精密五金部件有限公司 | Full-automatic laser cutting machine |
| CN113579492A (en) * | 2021-07-31 | 2021-11-02 | 台州市宇璇光电科技有限公司 | Long-acting laser marking machine |
| CN216829179U (en) * | 2022-01-10 | 2022-06-28 | 深圳兴大传动元件有限公司 | Laser marking machine with protective structure and convenient to radiate |
| CN216799307U (en) * | 2022-01-19 | 2022-06-24 | 宁波丰标环保节能科技有限公司 | Washing and absorbing device with waste gas purifying effect |
| CN115625409A (en) * | 2022-12-20 | 2023-01-20 | 圣春散热器有限公司 | Full-automatic radiator welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116021163B (en) | 2023-06-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116021163B (en) | Laser marking machine with safety protection function | |
| CN208163086U (en) | A kind of bearing block processing turnover device | |
| CN209903383U (en) | Furniture production is with processingequipment who has automatic clearance saw-dust function | |
| CN111745189A (en) | Drilling machine is used in processing of metal parts | |
| CN215848665U (en) | Multifunctional punching device for furniture board | |
| CN210937735U (en) | Acrylic laser machine capable of conducting bottom air cooling | |
| CN209224298U (en) | A kind of inside diameter slicer | |
| CN220388278U (en) | Laser marking machine with safety protection function | |
| CN219310370U (en) | Cutting protector | |
| CN219189530U (en) | Protective cover of engraving machine | |
| CN220739898U (en) | Protective device for welding machine | |
| CN213531230U (en) | Auxiliary mechanism of laser engraving machine | |
| CN218903030U (en) | Environment-friendly welding fume cleaning device for excavator bucket | |
| CN216096476U (en) | Bench drilling machine | |
| CN209532173U (en) | A kind of scooter bottom plate assembly hole processing device | |
| CN220643195U (en) | Quenching device for metal smelting rolled products | |
| CN221473944U (en) | Safety protection device of laser cutting machine | |
| CN214602514U (en) | Surface treatment equipment for processing toughened glass | |
| CN219095376U (en) | Efficient drilling device for woodwork for gardening | |
| CN220574864U (en) | Protective structure of stainless steel pipe cutting machine | |
| CN216150576U (en) | Cleaning and positioning device for laser processing | |
| CN219310337U (en) | Double-end laser cutting equipment | |
| CN218694409U (en) | Protector is used in metal cutting | |
| CN221247556U (en) | Intelligent welding device | |
| CN218745562U (en) | A electroplate radium carving device for processing of cell-phone center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |