CN116706648B - High-strength anti-winding carbon dioxide laser - Google Patents
High-strength anti-winding carbon dioxide laser Download PDFInfo
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- CN116706648B CN116706648B CN202310606897.1A CN202310606897A CN116706648B CN 116706648 B CN116706648 B CN 116706648B CN 202310606897 A CN202310606897 A CN 202310606897A CN 116706648 B CN116706648 B CN 116706648B
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- collecting tube
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 22
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 22
- 238000004804 winding Methods 0.000 title abstract description 10
- 239000011521 glass Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000017525 heat dissipation Effects 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 27
- 238000007790 scraping Methods 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000001914 filtration Methods 0.000 claims description 6
- 238000001125 extrusion Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 54
- 239000000428 dust Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 230000004438 eyesight Effects 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 231100000206 health hazard Toxicity 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/0014—Monitoring arrangements not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
- B01D46/0056—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0405—Conductive cooling, e.g. by heat sinks or thermo-electric elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/0407—Liquid cooling, e.g. by water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/02—Constructional details
- H01S3/04—Arrangements for thermal management
- H01S3/041—Arrangements for thermal management for gas lasers
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lasers (AREA)
Abstract
The invention discloses a high-strength anti-winding carbon dioxide laser, and relates to the technical field of carbon dioxide lasers. This high strength is anti around carbon dioxide laser, including glass pipe, water-cooled tube and gas collecting tube, water-cooled tube fixed mounting is at the glass pipe outer wall, gas collecting tube fixed mounting is at the water-cooled tube outer wall, and when high-pressure gas leaked in the gas collecting tube, the piston board removed, drives the telescopic link shrink, and the telescopic link of shrink can contact friction vibrating plate and make the vibrating plate produce the vibration, and the vibrating plate drives the bell vibration and sends sound suggestion staff and high-pressure gas in the current gas collecting tube and leak, can continue the work for guaranteeing the laser instrument, please in time handle, and simultaneously, the telescopic link extrusion switch of shrink closes the power and makes the laser instrument stop work, avoids laser instrument to produce the damage when gas leaks, protection laser instrument.
Description
Technical Field
The invention relates to the technical field of carbon dioxide lasers, in particular to a high-strength anti-winding carbon dioxide laser.
Background
As laser technology is matured, laser technology is applied to various fields such as medical treatment, industry, etc., and a carbon dioxide laser generates laser light through transition between vibrational energy and rotational energy of carbon dioxide molecules.
The patent with the patent publication number of CN103928825B relates to a high-strength carbon dioxide laser, which comprises a gas storage tube, a water cooling tube and a discharge tube which are sequentially sleeved from outside to inside, wherein an anode electrode and a cathode electrode are respectively arranged at two ends of the discharge tube, a water inlet tube and a water outlet tube which are communicated with the water cooling tube are arranged on the gas storage tube, and the distance between one of the water inlet tube and the water outlet tube and the position where the water cooling tube is communicated with is 1/5-1/2 of the length of the water cooling tube. Compared with the lasers of which the water inlet pipe and the water outlet pipe are respectively arranged at the two ends of the water cooling pipe, the laser reduces the winding degree of the water cooling pipe between the water inlet pipe and the water outlet pipe, improves the structural stability and the use precision of the carbon dioxide laser, ensures that the water cooling pipe is not easy to damage due to overlarge bending degree, namely improves the shock resistance of the water cooling pipe, and also improves the shock resistance of the carbon dioxide laser.
By reducing the winding degree of the water cooling pipe between the water inlet pipe and the water outlet pipe, the structural stability and the use precision of the carbon dioxide laser are improved, so that the water cooling pipe is not easy to damage due to overlarge bending degree, however, in the working process of the carbon dioxide laser, the condition of gas leakage possibly occurs, and if the condition of gas leakage cannot be found in time, the laser can be damaged due to health hazard to a worker.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a high-strength anti-winding carbon dioxide laser, which solves the problems in the prior art.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides a high strength is anti around carbon dioxide laser instrument, includes glass pipe, water-cooled tube and gas collecting tube, water-cooled tube fixed mounting is at glass pipe outer wall, gas collecting tube fixed mounting is at water-cooled tube outer wall, its characterized in that: the device also comprises a blocking device, a protecting device, a heat dissipating device and a filtering device;
preferably, the blocking device is arranged on the surface of the gas collecting tube, the blocking device comprises a vibrating plate and an electric control plate, the vibrating plate is fixedly arranged on the outer wall of the gas collecting tube, the electric control plate is fixedly arranged on the outer wall of the gas collecting tube, the inner wall of the gas collecting tube is slidably sleeved with a piston plate, a push-pull rod is fixedly arranged on the surface of the piston plate, one end of the push-pull rod, which is far away from the piston plate, is fixedly provided with a telescopic rod, the fixed end of the telescopic rod is fixedly arranged on the surface of the gas collecting tube, the surface of the vibrating plate is fixedly provided with a bell, the outer wall of the glass tube is fixedly provided with an electrode, the surface of the gas collecting tube is rotatably provided with a support, the outer wall of the support is fixedly provided with a power supply, the power supply is electrically connected with the electrode, one side of the electric control plate, which is close to the telescopic rod is electrically connected with the power supply, the vibrating bell sounds to remind workers that high-pressure gas in the gas collecting tube has been leaked, the bell is timely processed, the laser is prevented from being continuously operated, and the movable telescopic rod contact switch can be timely turned off.
Preferably, a first spring is arranged between the piston plate and the gas collecting tube, high-pressure gas is filled in the gas collecting tube, a small lug is fixedly arranged on the inner wall of the vibrating plate, the moving piston plate drives the telescopic rod to move, the small lug is vibrated by friction of the small lug when the telescopic rod moves, and the vibrating plate is driven to vibrate by vibration of the small lug.
Preferably, the protector sets up on the support surface, the protector includes baffle and elastic plate, baffle fixed mounting is on the support surface, the elastic plate slides and cup joints at the baffle inner wall, gas collecting tube surface fixed mounting has the gag lever post, the one end that the gag lever post is close to the elastic plate slides and cup joints the dog, the elastic plate is close to one side of dog and sets up flutedly, the recess contacts with the dog, and the elastic plate pops out and shelters from laser instrument work area, avoids the strong laser that the laser instrument work sent to influence staff's eyesight.
Preferably, a second spring is arranged between the stop block and the limiting rod, one end of the stop block, which is close to the elastic plate, is an arc surface, the surface of the glass tube is fixedly provided with a handrail, the laser is adjusted to an optimal working angle, and the working efficiency of the laser is improved.
Preferably, the heat abstractor sets up on the water-cooled tube surface, the heat abstractor includes connecting rod and heat dissipation case, the connecting rod articulates at the elastic plate outer wall, heat dissipation case fixed mounting is on the water-cooled tube surface, water-cooled tube and heat dissipation case pass through the pipe connection, heat dissipation case left side fixed mounting has the bin, heat dissipation case right side fixed mounting has the collecting box, heat dissipation case surface sliding mounting has the push pedal, the one end fixed connection of elastic plate is kept away from to push pedal and connecting rod, the collecting box inner wall slidable mounting has the backup pad, improves the radiating effect of heat dissipation case through changing the heat-conducting plate, and the collecting box is collected the heat-conducting plate, retrieves after the area cooling and uses once more, avoids causing the waste.
Preferably, a third spring is arranged between the push plate and the heat dissipation box, a fourth spring is arranged between the support plate and the storage box, the fan blade is rotatably arranged at the bottom of the heat dissipation box and is electrically connected with the power supply, the heat conduction plate is stored in the storage box, the surface of the heat dissipation box is provided with a sliding groove, and when the heat dissipation box works, the fan blade rotates, so that the heat dissipation effect is improved.
Preferably, the filter equipment sets up in the support bottom, filter equipment includes filter core and commentaries on classics board, filter core fixed mounting is in the support bottom, commentaries on classics board fixed mounting is in the filter core bottom, the filter core outer wall rotates and installs the base, base inner wall slidable mounting has the scraper blade, scraper blade fixed surface installs scrapes the piece, commentaries on classics board top fixed mounting has the kicking block, and the scraper blade scrapes off filter core surface accumulational dust, avoids the filter core surface to pile up because of the dust to cause the jam, influences filterable effect.
Preferably, the glass tube is connected with the filter element through an air tube, an elastic piece is arranged between the scraping plate and the base, the top of the ejector block is set to be an arc surface, and the scraping plate reciprocates up and down under the action of the elastic force of the elastic piece when being extruded by the ejector block, so that the cleaning efficiency of the surface of the filter element is improved.
The invention provides a high-strength anti-winding carbon dioxide laser. The beneficial effects are as follows:
(1) When the high-pressure gas in the gas collecting tube leaks, the piston plate moves under the action of the elastic force of the first spring to drive the telescopic rod to shrink, the contracted telescopic rod contacts the friction vibrating plate to enable the vibrating plate to vibrate, the vibrating plate drives the bell to vibrate to give out sound to prompt the staff that the high-pressure gas in the current gas collecting tube leaks, the laser can continue to work, the laser can be timely processed, meanwhile, the telescopic rod extrusion switch with the shrinkage is closed to enable the laser to stop working, the laser is prevented from being damaged when the gas leaks, and the laser is protected.
(2) Before the laser is used, the laser is rotated to adjust the laser to an optimal working angle, the limiting rod is driven to move when the laser is rotated, the moving limiting rod drives the stop block to move away from the groove to release the limit of the elastic plate, the elastic plate pops out to shield the working area of the laser, and the popped elastic plate shields the working area of the laser, so that the strong laser emitted by the laser is prevented from affecting the eyesight of workers.
(3) This high strength is anti around carbon dioxide laser, the elastic plate drives the connecting rod and removes when popping up, the connecting rod drives the push pedal and pushes the heat conduction board in the bin into the heat dissipation case, the high temperature heat conduction board in the heat dissipation case is pushed to the collecting box simultaneously, circulating water in the water cooling pipe can be through the effectual heat discharge of heat conduction board when through the heat dissipation case, change the heat conduction board simultaneously and can improve the radiating efficiency of heat dissipation case, the collecting box is collected the heat conduction board of high temperature, continue to use after waiting for the cooling, avoid causing the waste.
(4) This high strength is anti around carbon dioxide laser, the laser instrument is at the during operation, the waste gas that produces in the glass pipe flows into in the filter core through the pipeline, the filtration of filter core is discharged, can drive the filter core through rotating the laser instrument and rotate, the accumulational dust in filter core surface drops through rotating filter core contact scraper blade, avoid the dust to pile up the effect that blocks up filter core and influence filter core filtration dust, simultaneously the filter core that rotates drives the kicking block and beat the scraper blade, make scraper blade reciprocating motion from top to bottom, improve the cleaning effect to filter core surface, improve filter core filterable efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the position structure of a gas collecting tube and a water cooling tube according to the present invention;
FIG. 3 is a schematic view of the connecting rod and spring door position structure of the present invention;
FIG. 4 is a schematic view of the position of the piston plate and gas collector of the present invention;
FIG. 5 is a schematic view of the position structure of the vibrating plate and the bracket according to the present invention;
FIG. 6 is a schematic view of the position structure of the limiting strip and the gas collecting tube according to the present invention;
FIG. 7 is a schematic view of the position structure of the push plate and the connecting rod of the present invention;
FIG. 8 is a schematic view of the position structure of the bracket and the filter element of the present invention.
In the figure: 1. a base; 2. a glass tube; 3. a water-cooled tube; 4. a gas collecting tube; 5. a bracket; 6. a power supply; 71. a piston plate; 72. a push-pull rod; 73. a telescopic rod; 74. a vibration plate; 75. an electric control board; 76. ringing; 81. a baffle; 82. an elastic plate; 83. a limit rod; 84. a stop block; 91. a connecting rod; 92. a heat radiation box; 93. a storage tank; 94. a collection box; 95. a push plate; 96. a support plate; 101. a filter element; 102. a scraper; 103. scraping blocks; 104. a top block; 105. and (5) rotating the plate.
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. 1-8, the present invention provides a technical solution: the high-strength anti-winding carbon dioxide laser comprises a glass tube 2, a water-cooled tube 3 and a gas collecting tube 4, wherein the water-cooled tube 3 is fixedly arranged on the outer wall of the glass tube 2, the gas collecting tube 4 is fixedly arranged on the outer wall of the water-cooled tube 3, and the high-strength anti-winding carbon dioxide laser further comprises a blocking device, a protecting device, a heat dissipating device and a filtering device;
the blocking device is arranged on the surface of the gas collecting tube 4, the blocking device comprises a vibrating plate 74 and an electric control plate 75, the vibrating plate 74 is fixedly arranged on the outer wall of the gas collecting tube 4, the electric control plate 75 is fixedly arranged on the outer wall of the gas collecting tube 4, the piston plate 71 is sleeved on the inner wall of the gas collecting tube 4 in a sliding mode, a push-pull rod 72 is fixedly arranged on the surface of the piston plate 71, a telescopic rod 73 is fixedly arranged at one end, far away from the piston plate 71, of the push-pull rod 72, the fixed end of the telescopic rod 73 is fixedly arranged on the surface of the gas collecting tube 4, a bell 76 is fixedly arranged on the surface of the vibrating plate 74, an electrode is fixedly arranged on the outer wall of the glass tube 2, a support 5 is rotatably arranged on the surface of the gas collecting tube 4, a power supply 6 is fixedly arranged on the outer wall of the support 5, the power supply 6 is electrically connected with the electrode, a switch is fixedly arranged on one side, close to the electric control plate 75, the switch is electrically connected with the power supply 6, the piston plate 71 moves, the movable push-pull rod 72 drives the telescopic rod 73 to move when the piston plate 71 moves, the movable telescopic rod 73 rubs the vibrating plate 74 to vibrate, the vibrating plate 74 drives the vibrating bell 76 to vibrate, and the vibrating bell 76 vibrates, and reminds workers that the vibrating bell 76 is in time, and the vibrating bell 6 is in a sound.
A first spring is arranged between the piston plate 71 and the gas collecting tube 4, high-pressure gas is filled in the gas collecting tube 4, small bumps are fixedly arranged on the inner wall of the vibration plate 74, the piston plate 71 moves under the elastic action of the first spring after the high-pressure gas in the gas collecting tube 4 leaks, the moving piston plate 71 drives the telescopic rod 73 to move, the small bumps vibrate due to friction when the telescopic rod 73 moves, and the small bumps vibrate to drive the vibration plate 74 to vibrate.
The protector sets up on support 5 surface, protector includes baffle 81 and elastic plate 82, baffle 81 fixed mounting is on support 5 surface, elastic plate 82 sliding sleeve connects at baffle 81 inner wall, gas collecting tube 4 fixed surface installs gag lever post 83, the one end that gag lever post 83 is close to elastic plate 82 is slided and is cup jointed dog 84, one side that elastic plate 82 is close to dog 84 is seted up flutedly, the recess contacts with dog 84, drive gag lever post 83 rotation when rotating the laser instrument, pivoted gag lever post 83 drives dog 84 and removes, the dog 84 shrink of removal releases the spacing to the elastic plate, elastic plate 82 pops out and shelters from laser instrument work area, avoid the strong laser that the laser instrument work sent to influence staff's eyesight.
A second spring is arranged between the stop block 84 and the limiting rod 83, one end of the stop block 84, which is close to the elastic plate 82, is a cambered surface, the surface of the glass tube 2 is fixedly provided with a handrail, and the laser can be adjusted to an optimal working angle by holding the handrail before working, so that the working efficiency of the laser is improved.
The heat abstractor sets up on water-cooled tube 3 surface, heat abstractor includes connecting rod 91 and radiator 92, connecting rod 91 articulates at the elastic plate 82 outer wall, radiator 92 fixed mounting is on water-cooled tube 3 surface, water-cooled tube 3 and radiator 92 pass through the pipe connection, radiator 92 left side fixed mounting has bin 93, radiator 92 right side fixed mounting has collecting box 94, radiator 92 surface sliding installs push pedal 95, the one end fixed connection that elastic plate 82 was kept away from to push pedal 95 and connecting rod 91, bin 93 inner wall slidable mounting has backup pad 96, the circular telegram of radiator 92 during laser operation, water in the water-cooled tube 3 can circulate through radiator 92, when circulating water passed through radiator 92, discharge the heat through the heat conduction board in radiator 92, drive connecting rod 91 and remove when elastic door 82 pops up, the push pedal 95 removes, the heat conduction board in the bin 93 pushes away in radiator 92, the too high temperature board is pushed away to the collecting box 94 simultaneously, through changing the heat conduction board and improving radiator 92, the heat conduction band is avoided recycling to heat conduction band after the heat dissipation, avoid the heat conduction band is wasted again.
A third spring is arranged between the push plate 95 and the heat dissipation box 92, a fourth spring is arranged between the support plate 96 and the storage box 93, fan blades are rotatably arranged at the bottom of the heat dissipation box 92 and are electrically connected with the power supply 6, a heat-conducting plate is stored in the storage box 93, a sliding groove is formed in the surface of the heat dissipation box 92, and when the heat dissipation box 92 works, the fan blades rotate, so that the heat dissipation effect is improved.
The filter equipment sets up in support 5 bottom, filter equipment includes filter core 101 and revolving plate 105, filter core 101 fixed mounting is in support 5 bottom, revolving plate 105 fixed mounting is in filter core 101 bottom, filter core 101 outer wall rotation is installed base 1, 1 inner wall slidable mounting of base has scraper blade 102, scraper blade 102 fixed surface installs scrapes piece 103, revolving plate 105 top fixed mounting has kicking block 104, contact scraper blade 102 when filter core 101 rotates, scraper blade 102 scrapes the dust that filter core 101 surface was piled up, avoid the filter core 101 surface to pile up because of the dust and cause the jam, influence filterable effect.
The glass tube 2 is connected with the filter element 101 through an air pipe, an elastic piece is arranged between the scraping plate 102 and the base 1, the top of the top block 104 is set to be an arc surface, and when the scraping plate 102 is extruded by the top block 104, the scraping plate moves up and down in a reciprocating manner under the action of the elastic force of the elastic piece, so that the cleaning efficiency of the surface of the filter element 101 is improved.
When the laser device is held by hand to rotate the laser device, the laser device is at an optimal working angle, the rotating laser device drives the gas collecting tube 4 to rotate, the rotating gas collecting tube 4 drives the limiting rod 83 to rotate, the rotating limiting rod 83 drives the stop block 84 to move, the moving stop block 84 is contacted with the groove to enable the stop block 84 to shrink, the contracted stop block 84 leaves the groove, the stop block 84 leaving the groove releases the limit of the elastic plate 82, the elastic plate 82 releases the limit pops up under the elastic force of the first spring, the popped elastic plate 82 shields the working area of the laser device, and the strong laser emitted by the laser device is prevented from affecting the eyesight of staff.
When the elastic plate 82 pops up the back, turn on the power 6, the laser starts work, simultaneously, the radiator starts work, the water of water-cooled tube 3 circulates through the heat dissipation case 92 through the pipeline, the elastic plate 82 pops up and pulls the connecting rod 91 simultaneously and removes, the connecting rod 91 that moves drives the push pedal 95 and removes, the push pedal 95 removes the heat conduction board that promotes in the bin 93 and makes the heat conduction board remove to the spout, simultaneously, the heat conduction board that gets into in the spout pushes away the high temperature heat conduction board in the spout to the collecting box 94, circulating water in the water-cooled tube 3 can be through the effectual heat discharge of heat conduction board when passing through the heat dissipation case 92, change the heat conduction board simultaneously and can improve the radiating efficiency of heat dissipation case 92.
When the gas collecting device works, if high-pressure gas in the gas collecting tube 4 leaks, the gas pressure in the gas collecting tube 4 drops sharply, the pressure of the high-pressure gas in the gas collecting tube 4 on the piston plate 71 is reduced, the piston plate 71 moves towards the vibrating plate 74 under the action of the elastic force of the first spring, the moving piston plate 71 drives the push-pull rod 72 to move, the moving push-pull rod 72 drives the free end of the telescopic rod 73 to move towards the vibrating plate 74, the moving telescopic rod 73 contacts with the small friction bump to vibrate the small bump, the vibrating small bump drives the vibrating plate 74 to vibrate, the vibrating plate 74 drives the bell 76 to vibrate, the vibrating bell 76 sounds to remind workers that the high-pressure gas in the gas collecting tube 4 is leaked currently, the damage to the workers is prevented for preventing the gas leakage and ensuring that the laser can work continuously, timely maintenance is required, meanwhile, the moving telescopic rod 73 can squeeze the switch to cut off the power supply 6 immediately, the laser is prevented from being damaged when the gas leaks, and the laser is protected.
The waste gas that produces in glass pipe 2 when the laser instrument during operation flows into filter core 101 through the trachea, discharge after filtering harmful micronic dust in the waste gas through filter core 101, simultaneously, drive support 5 rotation when rotating the laser instrument, pivoted support 5 drives filter core 101 rotation, pivoted filter core 101 surface contact scraper 102, scraper 102 scrapes the dust on filter core 101 surface, avoid filter core 101 surface dust to pile up and make filter core 101 surface to block up and influence filterable efficiency, simultaneously, pivoted filter core 101 drives the rotating plate 105 rotation, pivoted rotating plate 105 drives kicking block 104 rotation, pivoted kicking block 104 top inclined plane contact extrusion scraper 102, receive the elastic force effect of extruded scraper 102 under the elastic component reciprocating motion from top to bottom, improve the clearance effect of scraper 102 to filter core 101 surface dust, improve filter core 101's filter effect.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. The utility model provides a carbon dioxide laser, includes glass pipe (2), water-cooled tube (3) and gas collecting tube (4), its characterized in that: the water cooling pipe (3) is fixedly arranged on the outer wall of the glass pipe (2), and the gas collecting pipe (4) is fixedly arranged on the outer wall of the water cooling pipe (3) and further comprises a blocking device, a protecting device, a heat dissipating device and a filtering device;
the blocking device is arranged on the surface of the gas collecting tube (4), the blocking device comprises a vibrating plate (74) and an electric control plate (75), the vibrating plate (74) is fixedly arranged on the outer wall of the gas collecting tube (4), the electric control plate (75) is fixedly arranged on the outer wall of the gas collecting tube (4), a piston plate (71) is sleeved on the inner wall of the gas collecting tube (4) in a sliding manner, a push-pull rod (72) is fixedly arranged on the surface of the piston plate (71), a telescopic rod (73) is fixedly arranged at one end, far away from the piston plate (71), of the push-pull rod (72), a bell (76) is fixedly arranged on the surface of the vibrating plate (74), an electrode is fixedly arranged on the outer wall of the glass tube (2), a bracket (5) is rotatably arranged on the surface of the gas collecting tube (4), a power supply (6) is electrically connected with the electrode, and a switch (6) is fixedly arranged on one side, close to the telescopic rod (73), of the electric control plate (75), and the switch (6) is electrically connected with the power supply.
A first spring is arranged between the piston plate (71) and the gas collecting tube 4, high-pressure gas is filled in the gas collecting tube 4, and small bumps are fixedly arranged on the inner wall of the vibrating plate (74);
the protection device is arranged on the surface of the support (5), the protection device comprises a baffle (81) and an elastic plate (82), the baffle (81) is fixedly arranged on the surface of the support (5), the elastic plate (82) is sleeved on the inner wall of the baffle (81) in a sliding manner, a limit rod (83) is fixedly arranged on the surface of the gas collecting tube (4), one end, close to the elastic plate (82), of the limit rod (83) is sleeved with a stop block (84) in a sliding manner, and a groove is formed in one side, close to the stop block (84), of the elastic plate (82) and is in contact with the stop block (84);
a second spring is arranged between the stop block (84) and the limiting rod (83), one end of the stop block (84) close to the elastic plate (82) is a cambered surface, and an armrest is fixedly arranged on the surface of the glass tube (2);
the cooling device is arranged on the surface of the water cooling pipe (3), the cooling device comprises a connecting rod (91) and a cooling box (92), the connecting rod (91) is hinged to the outer wall of the elastic plate (82), the cooling box (92) is fixedly arranged on the surface of the water cooling pipe (3), the water cooling pipe (3) and the cooling box (92) are connected through a pipeline, a storage box (93) is fixedly arranged on the left side of the cooling box (92), a collecting box (94) is fixedly arranged on the right side of the cooling box (92), a push plate (95) is slidably arranged on the surface of the cooling box (92), the push plate (95) is fixedly connected with one end, far away from the elastic plate (82), of the connecting rod (91), and a supporting plate (96) is slidably arranged on the inner wall of the storage box (93);
a third spring is arranged between the push plate (95) and the heat dissipation box (92), a fourth spring is arranged between the support plate (96) and the storage box (93), fan blades are rotatably arranged at the bottom of the heat dissipation box (92), the fan blades are electrically connected with the power supply (6), a heat-conducting plate is stored in the storage box (93), and a sliding groove is formed in the surface of the heat dissipation box (92);
the filter device is arranged at the bottom of the bracket (5), the filter device comprises a filter element (101) and a rotating plate (105), the filter element (101) is fixedly arranged at the bottom of the bracket (5), the rotating plate (105) is fixedly arranged at the bottom of the filter element (101), a base (1) is rotatably arranged on the outer wall of the filter element (101), a scraping plate (102) is slidably arranged on the inner wall of the base (1), a scraping block (103) is fixedly arranged on the surface of the scraping plate (102), and a top block (104) is fixedly arranged at the top of the rotating plate (105);
the glass tube (2) is connected with the filter element (101) through an air pipe, an elastic piece is arranged between the scraping plate (102) and the base (1), and the top of the top block (104) is provided with an arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310606897.1A CN116706648B (en) | 2023-05-25 | 2023-05-25 | High-strength anti-winding carbon dioxide laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310606897.1A CN116706648B (en) | 2023-05-25 | 2023-05-25 | High-strength anti-winding carbon dioxide laser |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116706648A CN116706648A (en) | 2023-09-05 |
| CN116706648B true CN116706648B (en) | 2024-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310606897.1A Active CN116706648B (en) | 2023-05-25 | 2023-05-25 | High-strength anti-winding carbon dioxide laser |
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| Country | Link |
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| CN (1) | CN116706648B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6414828B1 (en) * | 1999-03-17 | 2002-07-02 | Lambda Physik Ag | Laser ventilation system |
| CN103701015A (en) * | 2013-12-11 | 2014-04-02 | 深圳市大族激光科技股份有限公司 | Control method and control device thereof for refilling of protective gas of gas laser |
| CN105322424A (en) * | 2014-07-22 | 2016-02-10 | 北京热刺激光技术有限责任公司 | Carbon dioxide laser power supply |
| CN112952536A (en) * | 2021-04-16 | 2021-06-11 | 北京镭海激光科技有限公司 | Seal off formula carbon dioxide laser pipe with leak gas detection surveys |
| CN113739988A (en) * | 2021-09-18 | 2021-12-03 | 北京镭海激光科技有限公司 | Carbon dioxide laser tube air pressure monitoring, alarming and feedback device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6463642B1 (en) * | 1997-09-30 | 2002-10-15 | Canon Kabushiki Kaisha | Method of manufacturing a vibration type driving apparatus |
| WO2015120889A1 (en) * | 2014-02-13 | 2015-08-20 | Trumpf Laser- Und Systemtechnik Gmbh | Device and method for protecting a vacuum environment against leakage, and euv radiation-generating apparatus |
-
2023
- 2023-05-25 CN CN202310606897.1A patent/CN116706648B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6414828B1 (en) * | 1999-03-17 | 2002-07-02 | Lambda Physik Ag | Laser ventilation system |
| CN103701015A (en) * | 2013-12-11 | 2014-04-02 | 深圳市大族激光科技股份有限公司 | Control method and control device thereof for refilling of protective gas of gas laser |
| CN105322424A (en) * | 2014-07-22 | 2016-02-10 | 北京热刺激光技术有限责任公司 | Carbon dioxide laser power supply |
| CN112952536A (en) * | 2021-04-16 | 2021-06-11 | 北京镭海激光科技有限公司 | Seal off formula carbon dioxide laser pipe with leak gas detection surveys |
| CN113739988A (en) * | 2021-09-18 | 2021-12-03 | 北京镭海激光科技有限公司 | Carbon dioxide laser tube air pressure monitoring, alarming and feedback device |
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| CN116706648A (en) | 2023-09-05 |
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