CN116493769B - Laser engraving machine for valve machining - Google Patents
Laser engraving machine for valve machining Download PDFInfo
- Publication number
- CN116493769B CN116493769B CN202310689690.5A CN202310689690A CN116493769B CN 116493769 B CN116493769 B CN 116493769B CN 202310689690 A CN202310689690 A CN 202310689690A CN 116493769 B CN116493769 B CN 116493769B
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- Prior art keywords
- engraving machine
- air
- cavity
- machine body
- valve body
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- 238000010147 laser engraving Methods 0.000 title claims abstract description 34
- 238000003754 machining Methods 0.000 title claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 33
- 238000000605 extraction Methods 0.000 claims description 14
- 238000003756 stirring Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 2
- 239000000428 dust Substances 0.000 abstract description 12
- 239000000779 smoke Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 230000036541 health Effects 0.000 abstract description 2
- 230000017525 heat dissipation Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000110 cooling liquid Substances 0.000 description 3
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
- B23K26/703—Cooling arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
-
- 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
Abstract
The invention discloses a laser engraving machine for valve machining, and belongs to the field of valve body machining. A laser engraving machine for valve machining, comprising: engraver body still includes: the support frame is fixedly arranged on the engraving machine body; the laser engraving head is fixedly arranged on the support frame; the mechanical arms are symmetrically and fixedly arranged on the support frame and are arranged on two sides of the laser engraving head; the sucker is fixedly arranged at one end of the mechanical arm far away from the support frame; the valve body is arranged on the engraving machine body; the fixing component is arranged on the engraving machine body and is used for fixing the valve body; the invention prevents the valve body from having waste residue, and simultaneously effectively prevents waste smoke dust generated by carving from entering the atmosphere, thereby effectively reducing the influence of the carving smoke dust on the health of staff and further playing the effect of environmental protection.
Description
Technical Field
The invention relates to the technical field of valve machining, in particular to a laser engraving machine for valve machining.
Background
When the valve is processed, in order to be convenient for marking the model of the valve, a laser engraving machine is needed to engrave the model mark on the valve, the laser processing is a processing process of irradiating the surface of the material with a high-energy-density light beam to vaporize the material or change the color, and the laser light beam has four characteristics of high density, high directivity and high coherence, so that the characteristics which are not possessed by other processing methods are brought to the laser processing.
At present, a laser engraving machine for valve machining is used for taking a workpiece by a manipulator, but at present, the workpiece is positioned manually, so that the efficiency is required to be further improved;
in the prior art, the publication number is: CN114769893a, publication date: 2022-07-22 discloses an automatic laser engraving machine with robot conveying, and belongs to the technical field of engraving machines. An automatic laser engraving machine with robot transport, comprising: a base; the processing table is fixedly connected to the middle position of the base; the sliding blocks are symmetrically and slidingly connected in the sliding rail of the base; the moving plate is fixedly connected to the sliding block, a cavity is formed in the moving plate, a first air bag is arranged in the cavity, and a tensioning spring is fixedly connected in the first air bag; the sliding plate is connected to one side, close to the processing table, of the cavity in a sliding manner; the connecting rod is fixedly connected to one end of the sliding plate, which is far away from the first air bag, wherein the end of the connecting rod, which is far away from the first air bag, extends out of the movable plate.
In the above patent, the problem of slow manual positioning efficiency is effectively solved, but in the above patent, the workpiece is directly processed after positioning, and the waste dust generated after laser possibly is diffused in the air, so that the damage to the body of the staff and the atmospheric pollution are possibly caused.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a laser engraving machine for valve processing, which can overcome the problems or at least partially solve the problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a laser engraving machine for valve machining, comprising: engraver body still includes: the support frame is fixedly arranged on the engraving machine body; the laser engraving head is fixedly arranged on the support frame; the mechanical arms are symmetrically and fixedly arranged on the support frame and are arranged on two sides of the laser engraving head; the sucker is fixedly arranged at one end of the mechanical arm far away from the support frame; the valve body is arranged on the engraving machine body; the fixing component is arranged on the engraving machine body and is used for fixing the valve body; the air suction cavity is arranged in the fixed assembly; the air inlets are arranged on the fixed component and communicated with the air suction cavity, and the air inlets are matched with the valve body; the air extraction assembly is arranged on the engraving machine body and is used for extracting gas in the air suction cavity.
In order to be convenient for fix the valve body, preferably, the symmetry is provided with the baffle on the engraver body, fixed subassembly is including the fixed electric telescopic handle that sets up on the baffle, electric telescopic handle's output fixedly connected with grip block, the chamber of breathing in sets up the upside at the grip block.
In order to facilitate the extraction of the gas in the gas suction cavity, preferably, the gas extraction assembly comprises an equipment box fixedly arranged at the bottom of the engraving machine body, wherein a gas extractor is fixedly connected in the equipment box, and the gas extraction end of the gas extractor is communicated with the gas suction cavity.
In order to be convenient for absorb the heat of valve body, preferably, the grip block bottom is provided with first cooling chamber, one side symmetry seal slip in first cooling chamber has the heat conduction pole, heat conduction pole and valve body assorted, fixedly connected with first spring between one end of heat conduction pole and one side in first cooling chamber.
In order to facilitate lifting of cooling efficiency to the valve body, preferably, be provided with in the grip block with the impeller chamber of chamber matching of breathing in, be provided with the connector between impeller chamber and the chamber of breathing in, the sealed rotation in impeller chamber has first pivot, the sealed rotation of one end of first pivot is in first cooling chamber, the puddler of multiunit equidistance arrangement is fixedly connected with to the one end of first pivot in first cooling chamber, the one end fixedly connected with impeller group of first pivot in impeller chamber, be provided with the exhaust tube between equipment box and the impeller chamber.
In order to facilitate the filtration of the gas in the suction chamber, a filter plate is preferably detachably connected in the suction chamber.
In order to facilitate accelerating the air flow speed around the valve body, preferably, the air outlet end of the air extractor is symmetrically and fixedly connected with an exhaust pipe, one end of the exhaust pipe, which is far away from the air extractor, is arranged on the engraving machine body, and one end of the exhaust pipe, which is close to the valve body, is arranged on two sides of the valve body.
In order to be convenient for cool down the gas in the exhaust tube, preferably, the engraving machine body is internally provided with a second cooling cavity, and one section of the exhaust tube in the engraving machine body is arranged in the second cooling cavity.
In order to facilitate reducing the stroke of the mechanical arm, preferably, a second sleeve is fixedly connected in the engraving machine body, a second sliding rod is hermetically and slidably arranged in the second sleeve, one end of the second sliding rod, which is far away from the second sleeve, is fixedly connected with a top plate matched with the valve body, and a first driving assembly for controlling the second sliding rod to lift is arranged on the engraving machine body.
In order to facilitate the driving of the valve body to ascend, preferably, the first driving assembly comprises a first sleeve fixedly arranged on the baffle, a first sliding rod matched with the clamping block is hermetically slid in the first sleeve, and a second spring is fixedly connected between one end of the first sliding rod in the first sleeve and the first sleeve.
Compared with the prior art, the invention provides a laser engraving machine for valve processing, which comprises the following steps of
The beneficial effects are that:
1. this a laser engraving machine for valve processing moves to valve body direction through electric telescopic handle drive grip block, fixes the valve body through the grip block, then engraves the valve body through laser engraving head, open the air exhauster simultaneously, the air exhauster draws the gas in the suction cavity, heat and the sweeps smoke and dust that produce when making valve body processing enter into the suction cavity through the induction port, prevent to have the sweeps to remain on the valve body, prevent simultaneously effectively that the sweeps smoke and dust that the sculpture produced from entering into the atmosphere, thereby reduce effectively that the sculpture smoke and dust is healthy to the staff's influence, and then played the effect of environmental protection.
2. This a laser engraving machine for valve processing, through, the air exhauster draws the gas in the equipment box, produces negative pressure in the equipment box, through the gas of exhaust tube extraction impeller intracavity, make the gas in the gas sucking chamber enter into the air exhauster through connector, exhaust tube and equipment box in proper order, first pivot makes first pivot rotate under the effect of impeller group, and first pivot drives the coolant liquid in the first cooling chamber and rocks, promotes the thermal absorption efficiency of valve body, and then prevents effectively that the valve body from producing the high temperature and causing the damage.
3. This a laser engraving machine for valve processing, through electric telescopic handle shrink, electric telescopic handle pulling grip block is to keeping away from the direction slip of valve body, and the grip block extrudees first slide bar, makes the water in the first sleeve enter into in the second sleeve through the connecting pipe, and the second slide bar rises upwards, takes out the valve body after accomplishing the processing through arm and sucking disc on the right side to reduce the stroke of arm effectively, promote laser engraving efficiency.
The device has no parts which are the same as or can be realized by adopting the prior art, and the valve body is prevented from having waste residue, and waste smoke dust generated by carving is effectively prevented from entering the atmosphere, so that the influence of the carving smoke dust on the health of staff is effectively reduced, and the effect of environmental protection is further achieved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic partial cross-sectional view of the present invention;
FIG. 4 is an enlarged schematic view of FIG. 3A in accordance with the present invention;
FIG. 5 is an enlarged schematic view of the present invention at B in FIG. 3;
FIG. 6 is an enlarged schematic view of the invention at C in FIG. 3;
fig. 7 is a schematic cross-sectional view of a heat dissipating plate in embodiment 5 of the present invention;
FIG. 8 is an enlarged schematic view of the invention at D in FIG. 7;
fig. 9 is an enlarged schematic view of fig. 8 at E in accordance with the present invention.
In the figure: 1. a carving machine body; 101. a support frame; 102. a laser engraving head; 103. a mechanical arm; 1031. a suction cup; 104. a valve body; 105. a baffle; 106. an electric telescopic rod; 2. a clamping block; 201. an air suction cavity; 202. an air suction port; 203. a filter plate; 204. an impeller cavity; 205. a first rotating shaft; 206. an impeller set; 207. a stirring rod; 208. a connection port; 3. a first cooling chamber; 301. a heat conduction rod; 302. a first spring; 303. a first sliding cavity; 304. a first tension spring; 305. a push rod; 306. a limit rod; 307. a friction block; 308. a heat dissipation plate; 309. a connecting wire; 310. a fixing rope; 311. an elastic rope; 4. an equipment box; 401. an air extractor; 402. an exhaust pipe; 403. an exhaust pipe; 404. a second cooling chamber; 5. a first sleeve; 501. a first slide bar; 502. a second spring; 503. a connecting pipe; 6. a second sleeve; 601. a second slide bar; 602. a top plate; 7. a fixing plate; 701. a rotating plate; 702. a first pull rope; 703. a guide rod; 704. a second tension spring; 705. and a second pull rope.
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.
Example 1: referring to fig. 1, 2, 3 and 4, a laser engraving machine for valve machining, comprising: engraver body 1 still includes: the support frame 101 is fixedly arranged on the engraving machine body 1; the laser engraving head 102 is fixedly arranged on the supporting frame 101; the mechanical arms 103 are symmetrically and fixedly arranged on the support frame 101, and the mechanical arms 103 are arranged on two sides of the laser engraving head 102; the suction cup 1031 is fixedly arranged at one end of the mechanical arm 103 far away from the supporting frame 101; a valve body 104 arranged on the engraving machine body 1; the fixing component is arranged on the engraving machine body 1 and is used for fixing the valve body 104; a suction chamber 201 disposed within the stationary assembly; a plurality of air inlets 202, which are arranged on the fixed component, wherein the air inlets 202 are communicated with the air inlet cavity 201, and the air inlets 202 are matched with the valve body 104; and the air extraction component is arranged on the engraving machine body 1 and is used for extracting the gas in the air suction cavity 201.
The engraving machine body 1 is symmetrically provided with a baffle 105, a fixing assembly comprises an electric telescopic rod 106 fixedly arranged on the baffle 105, the output end of the electric telescopic rod 106 is fixedly connected with a clamping block 2, and an air suction cavity 201 is arranged on the upper side of the clamping block 2.
The air extraction assembly comprises an equipment box 4 fixedly arranged at the bottom of the engraving machine body 1, an air extractor 401 is fixedly connected in the equipment box 4, and the air extraction end of the air extractor 401 is communicated with the air suction cavity 201.
A filter plate 203 is detachably connected in the suction chamber 201.
When processing valve body 104, drive the fixed valve body 104 of waiting to process of sucking disc 1031 through left arm 103, place valve body 104 on engraver body 1, open electric telescopic handle 106, electric telescopic handle 106 drive grip block 2 moves to valve body 104 direction, fix valve body 104 through grip block 2, then engrave valve body 104 through radium-shine sculpture head 102, open air exhauster 401 simultaneously, the air exhauster 401 draws the gas in the suction cavity 201, the heat that produces when making valve body 104 process and sweeps smoke and dust enter into in the suction cavity 201 through induction port 202, prevent to have the sweeps to remain on the valve body 104, simultaneously effectively prevent that the sweeps smoke and dust that the sculpture produced from entering into the atmosphere, thereby reduce effectively that the sculpture smoke and dust is healthy to the staff's influence, and then played the effect of environmental protection, then filter through filter 203 to the sweeps smoke and dust, have the sealed lid that is used for changing filter 203 on the grip block 2, thereby be convenient for change filter 203.
Example 2: referring to fig. 3, 4 and 6, a laser engraving machine for valve processing is basically the same as that of embodiment 1, further, a first cooling cavity 3 is provided at the bottom of the clamping block 2, a heat conducting rod 301 is symmetrically sealed and slid on one side of the first cooling cavity 3, the heat conducting rod 301 is matched with the valve body 104, and a first spring 302 is fixedly connected between one end of the heat conducting rod 301 and one side of the first cooling cavity 3.
Be provided with in the grip block 2 with inhale the impeller chamber 204 that chamber 201 matches, be provided with connector 208 between impeller chamber 204 and the chamber 201 that inhales, the sealed rotation in impeller chamber 204 has first pivot 205, the sealed rotation of one end of first pivot 205 is in first cooling chamber 3, the puddler 207 of the multiunit equidistance range of one end fixedly connected with of first pivot 205 in first cooling chamber 3, the one end fixedly connected with impeller group 206 of first pivot 205 in impeller chamber 204, be provided with exhaust tube 402 between equipment box 4 and the impeller chamber 204.
When the air extractor 401 extracts air, the air extractor 401 extracts air in the equipment box 4, negative pressure is generated in the equipment box 4, air in the impeller cavity 204 is extracted through the air extraction pipe 402, the air in the air suction cavity 201 sequentially passes through the connecting port 208, the air extraction pipe 402 and the equipment box 4 and enters the air extractor 401, the first rotating shaft 205 rotates under the action of the impeller group 206, the first rotating shaft 205 drives cooling liquid in the first cooling cavity 3 to shake, the heat absorption efficiency of the valve body 104 is improved, and further the valve body 104 is effectively prevented from being damaged due to high temperature.
Example 3: referring to fig. 3, 5 and 6, a laser engraving machine for valve processing is basically the same as that of embodiment 1, further, the air outlet end of the air pump 401 is symmetrically and fixedly connected with an air exhaust pipe 403, one end of the air exhaust pipe 403 far away from the air pump 401 is disposed on the engraving machine body 1, and one end of the air exhaust pipe 403 near the valve body 104 is disposed on two sides of the valve body 104.
A second cooling cavity 404 is arranged in the engraving machine body 1, and a section of the air extraction pipe 402 in the engraving machine body 1 is arranged in the second cooling cavity 404.
After the gas extracted by the air extractor 401 is filtered by the filter plate 203, the temperature of the gas in the air extracting pipe 402 is reduced by the cooling liquid in the second cooling cavity 404, and then the surrounding of the valve body 104 is exhausted by the exhaust pipe 403, so that the flow velocity of the surrounding air of the valve body 104 is quickened, and the temperature reduction efficiency of the valve body 104 is effectively improved.
Example 4: referring to fig. 3, a laser engraving machine for valve processing is basically the same as that of embodiment 1, and still further, a second sleeve 6 is fixedly connected in the engraving machine body 1, a second sliding rod 601 is sealed and slid in the second sleeve 6, one end of the second sliding rod 601 away from the second sleeve 6 is fixedly connected with a top plate 602 matched with the valve body 104, and a first driving assembly for controlling the second sliding rod 601 to lift is arranged on the engraving machine body 1.
The first driving assembly comprises a first sleeve 5 fixedly arranged on the baffle 105, a first sliding rod 501 matched with the clamping block 2 is hermetically and slidably arranged in the first sleeve 5, and a second spring 502 is fixedly connected between one end of the first sliding rod 501 in the first sleeve 5 and the first sleeve 5.
After the processing is finished, the electric telescopic rod 106 is retracted, the electric telescopic rod 106 pulls the clamping block 2 to slide towards the direction away from the valve body 104, the clamping block 2 extrudes the first sliding rod 501, water in the first sleeve 5 enters into the second sleeve 6 through the connecting pipe 503, the second sliding rod 601 is lifted upwards, the valve body 104 after the processing is finished is taken out through the mechanical arm 103 and the sucker 1031 on the right side, and therefore the stroke of the mechanical arm 103 is effectively reduced, and the laser engraving efficiency is improved.
Example 5: referring to fig. 3, fig. 7, fig. 8 and fig. 9, a laser engraving machine for valve processing is basically the same as that of embodiment 1, further, on the basis of fig. 3, in order to improve the heat dissipation effect of the heat conducting rod 301, the following improvements are made, specifically referring to fig. 7, fig. 8 and fig. 9, a guide rod 703 is sealed and slid on one side of the first cooling cavity 3, a plurality of heat dissipating plates 308 are rotated at one end of the heat conducting rod 301 in the first cooling cavity 3 at equal intervals, connecting wires 309 are fixedly connected between two adjacent heat dissipating plates 308, a second pull rope 705 is fixedly connected between the guide rod 703 and the heat dissipating plate 308 on the side close to the guide rod 703, a second pull spring 704 is fixedly connected between the guide rod 703 and the inside of the first cooling cavity 3, a fixing plate 7 is fixedly connected to the outer wall of the side close to the guide rod 703, a rotating plate 701 is rotatably connected to the fixing plate 7, and a first pull rope 702 is fixedly connected between the rotating plate 701 and the guide rod 703.
Before machining, the air extractor 401 is opened first, when the exhaust pipe 403 starts exhausting, air in the exhaust pipe 403 blows to the rotating plate 701, the rotating plate 701 rotates upwards along one end of the fixed plate 7, at this time, the rotating plate 701 pulls the first pull rope 702 upwards, the first pull rope 702 pulls the guide rod 703 to slide outwards, the guide rod 703 pulls the second pull rope 705, the second pull rope 705 pulls the heat dissipation plate 308, the heat dissipation plate 308 tilts, the heat dissipation plates 308 tilt in the same direction through the connecting wires 309, and as the air sprayed by the exhaust pipe 403 blows the rotating plate 701, the air sprayed by the air has certain fluctuation, the rotating plate 701 starts to fluctuate after rotating upwards by a certain angle, so that the second pull rope 705 pulls the heat dissipation plate 308 to fluctuate under the action of the guide rod 703 and the second pull rope 704, and cooling liquid between two adjacent heat dissipation plates 308 flows, thereby effectively improving the heat dissipation efficiency of the heat conduction rod 301, and further effectively preventing the valve body 104 from being damaged due to high temperature in the machining process.
The first sliding cavity 303 is formed in one side, close to the heat dissipation plate 308, of the heat conduction rod 301, the push rod 305 is hermetically slid in the first sliding cavity 303, the first tension spring 304 is arranged between the push rod 305 and the top of the first sliding cavity 303, one end of the push rod 305 is fixedly connected with the limiting rod 306, the limiting rod 306 is hermetically slid in the heat conduction rod 301, the friction block 307 matched with the inner wall of the first cooling cavity 3 is fixedly connected to the limiting rod 306, the fixing rope 310 is fixedly connected between the push rod 305 and the heat dissipation plate 308, close to one side of the friction block 307, and the elastic rope 311 is arranged in the middle of the fixing rope 310.
When the heat dissipation plate 308 is inclined, the heat dissipation plate 308 pulls the fixing rope 310 and the elastic rope 311, the fixing rope 310 and the elastic rope 311 pull the push rod 305 downwards, and the push rod 305 drives the friction block 307 to slide out through the limiting rod 306, so that the joint of the friction block 307 and the inner wall of the first cooling cavity 3 is realized, the heat conduction rod 301 is effectively limited, the first spring 302 at the current position is prevented from being elastically reduced due to overhigh temperature of one side of the valve body 104 in the processing process, the slight deviation of the valve body 104 in the laser processing process is further effectively prevented, and the processing quality of the valve body 104 is further effectively improved.
It should be noted that, a certain friction force is provided between the fixing rope 310 and the heat conducting rod 301, and when the friction block 307 contacts with the inner wall of the first cooling cavity 3 and the heat dissipating plate 308 shakes, the elastic rope 311 is used to relieve the tension of the fixing rope 310 on the push rod 305.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (2)
1. A laser engraving machine for valve machining, comprising: engraver body (1), its characterized in that still includes:
the support frame (101) is fixedly arranged on the engraving machine body (1);
the laser engraving head (102) is fixedly arranged on the supporting frame (101);
the mechanical arms (103) are symmetrically and fixedly arranged on the supporting frame (101), and the mechanical arms (103) are arranged on two sides of the laser engraving head (102);
the sucker (1031) is fixedly arranged at one end of the mechanical arm (103) far away from the support frame (101);
the valve body (104) is arranged on the engraving machine body (1);
the fixing component is arranged on the engraving machine body (1) and is used for fixing the valve body (104);
a suction chamber (201) disposed within the stationary assembly;
a plurality of air inlets (202) are arranged on the fixed assembly, the air inlets (202) are communicated with the air suction cavity (201), and the air inlets (202) are matched with the valve body (104);
the air extraction component is arranged on the engraving machine body (1) and is used for extracting gas in the air suction cavity (201);
the engraving machine comprises an engraving machine body (1), wherein baffle plates (105) are symmetrically arranged on the engraving machine body (1), the fixing assembly comprises an electric telescopic rod (106) fixedly arranged on the baffle plates (105), the output end of the electric telescopic rod (106) is fixedly connected with a clamping block (2), and an air suction cavity (201) is arranged on the upper side of the clamping block (2);
the air extraction assembly comprises an equipment box (4) fixedly arranged at the bottom of the engraving machine body (1), an air extractor (401) is fixedly connected in the equipment box (4), and an air extraction end of the air extractor (401) is communicated with the air suction cavity (201);
the bottom of the clamping block (2) is provided with a first cooling cavity (3), one side of the first cooling cavity (3) is symmetrically sealed and slides with a heat conducting rod (301), the heat conducting rod (301) is matched with the valve body (104), and a first spring (302) is fixedly connected between one end of the heat conducting rod (301) and one side of the first cooling cavity (3);
an impeller cavity (204) matched with the air suction cavity (201) is arranged in the clamping block (2), a connecting port (208) is arranged between the impeller cavity (204) and the air suction cavity (201), a first rotating shaft (205) is arranged in the impeller cavity (204) in a sealing mode, one end of the first rotating shaft (205) is arranged in the first cooling cavity (3) in a sealing mode, one end of the first rotating shaft (205) in the first cooling cavity (3) is fixedly connected with a plurality of groups of stirring rods (207) which are arranged at equal intervals, one end of the first rotating shaft (205) in the impeller cavity (204) is fixedly connected with an impeller group (206), and an exhaust pipe (402) is arranged between the equipment box (4) and the impeller cavity (204);
the exhaust pipe (403) is symmetrically and fixedly connected to the air outlet end of the air extractor (401), one end, far away from the air extractor (401), of the exhaust pipe (403) is arranged on the engraving machine body (1), and one end, close to the valve body (104), of the exhaust pipe (403) is arranged on two sides of the valve body (104);
a second cooling cavity (404) is formed in the engraving machine body (1), and one section of the exhaust pipe (402) in the engraving machine body (1) is arranged in the second cooling cavity (404);
the engraving machine comprises an engraving machine body (1), wherein a second sleeve (6) is fixedly connected in the engraving machine body (1), a second sliding rod (601) is hermetically and slidably arranged in the second sleeve (6), one end, far away from the second sleeve (6), of the second sliding rod (601) is fixedly connected with a top plate (602) matched with a valve body (104), and a first driving assembly used for controlling the second sliding rod (601) to lift is arranged on the engraving machine body (1);
the first driving assembly comprises a first sleeve (5) fixedly arranged on the baffle plate (105), a first sliding rod (501) matched with the clamping block (2) is sealed and slid in the first sleeve (5), and a second spring (502) is fixedly connected between one end of the first sliding rod (501) in the first sleeve (5) and the first sleeve (5).
2. The laser engraving machine for valve machining according to claim 1, characterized in that a filter plate (203) is detachably connected in said suction chamber (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310689690.5A CN116493769B (en) | 2023-06-12 | 2023-06-12 | Laser engraving machine for valve machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310689690.5A CN116493769B (en) | 2023-06-12 | 2023-06-12 | Laser engraving machine for valve machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116493769A CN116493769A (en) | 2023-07-28 |
| CN116493769B true CN116493769B (en) | 2023-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310689690.5A Active CN116493769B (en) | 2023-06-12 | 2023-06-12 | Laser engraving machine for valve machining |
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| CN (1) | CN116493769B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200262793Y1 (en) * | 2001-10-23 | 2002-03-18 | 방성현 | Dust and Gas Remover of Laser Engraver |
| CN213318478U (en) * | 2020-08-17 | 2021-06-01 | 盐城鼎力达焊接科技有限公司 | Multifunctional automatic heat dissipation type welding machine |
| CN213531355U (en) * | 2020-09-11 | 2021-06-25 | 黄淑婷 | Welding device for manufacturing high-end equipment |
| CN114571271A (en) * | 2022-04-01 | 2022-06-03 | 南通众德机械制造有限公司 | Workpiece clamping device for numerical control machine tool |
| CN114769893A (en) * | 2022-05-19 | 2022-07-22 | 深圳市易思达软件技术有限公司 | Automatic laser engraving machine with robot conveying function |
| CN114871592A (en) * | 2022-06-06 | 2022-08-09 | 深圳市易思达软件技术有限公司 | Automatic change radium-shine engraver of convenient regulation |
| CN115319391A (en) * | 2022-10-12 | 2022-11-11 | 南通翔润机电有限公司 | Clamp for welding production of transformer radiating fins |
-
2023
- 2023-06-12 CN CN202310689690.5A patent/CN116493769B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200262793Y1 (en) * | 2001-10-23 | 2002-03-18 | 방성현 | Dust and Gas Remover of Laser Engraver |
| CN213318478U (en) * | 2020-08-17 | 2021-06-01 | 盐城鼎力达焊接科技有限公司 | Multifunctional automatic heat dissipation type welding machine |
| CN213531355U (en) * | 2020-09-11 | 2021-06-25 | 黄淑婷 | Welding device for manufacturing high-end equipment |
| CN114571271A (en) * | 2022-04-01 | 2022-06-03 | 南通众德机械制造有限公司 | Workpiece clamping device for numerical control machine tool |
| CN114769893A (en) * | 2022-05-19 | 2022-07-22 | 深圳市易思达软件技术有限公司 | Automatic laser engraving machine with robot conveying function |
| CN114871592A (en) * | 2022-06-06 | 2022-08-09 | 深圳市易思达软件技术有限公司 | Automatic change radium-shine engraver of convenient regulation |
| CN115319391A (en) * | 2022-10-12 | 2022-11-11 | 南通翔润机电有限公司 | Clamp for welding production of transformer radiating fins |
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| Publication number | Publication date |
|---|---|
| CN116493769A (en) | 2023-07-28 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20231018 Address after: No. 2-6 Jianye Road, Xuejia Town, Xinbei District, Changzhou City, Jiangsu Province, 213002 Applicant after: BOLAI VALVE (CHANGZHOU) Co.,Ltd. Address before: No.888, Changcheng Road, Xinbei District, Changzhou City, Jiangsu Province 213002 Applicant before: Bolai Automation (Changzhou) Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A laser engraving machine for valve processing Effective date of registration: 20231208 Granted publication date: 20231110 Pledgee: Bank of Jiangsu Co.,Ltd. Changzhou Branch Pledgor: BOLAI VALVE (CHANGZHOU) Co.,Ltd. Registration number: Y2023980070250 |