CN112207435A - Multifunctional automatic laser cutting equipment - Google Patents
Multifunctional automatic laser cutting equipment Download PDFInfo
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- CN112207435A CN112207435A CN202011061112.XA CN202011061112A CN112207435A CN 112207435 A CN112207435 A CN 112207435A CN 202011061112 A CN202011061112 A CN 202011061112A CN 112207435 A CN112207435 A CN 112207435A
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- Prior art keywords
- dust
- fixedly connected
- wall
- side wall
- dust collection
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- 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
- B23K26/14—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor
- B23K26/142—Working by laser beam, e.g. welding, cutting or boring using a fluid stream, e.g. a jet of gas, in conjunction with the laser beam; Nozzles therefor for the removal of by-products
-
- 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
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- 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
- B23K26/38—Removing material by boring or cutting
Abstract
The invention discloses multifunctional automatic laser cutting equipment in the technical field of laser cutting, which comprises a laser generator, wherein the bottom of the laser generator is fixedly connected with a laser cutting tool bit, and a cleaning mechanism is arranged on the side wall of the left side of the laser generator; through the setting of above structure, can guarantee that the pipeline of suction hood can not blockked up by accumulational dust when cleaing away the dust, and the water in the water tank only opens and to reduce the water consumption when the clearance dust, water not only can play the effect that the absorption dust makes the dust can not fly about in-process can also wash messenger's suction box and keep clean state to the suction box in the clearance in-process, can also discharge the dust simultaneously at the in-process of clearance, the problem of having avoided the dust to pile up in the suction box and hindering the work of suction box interior part takes place, can make the better work of this equipment ability.
Description
Technical Field
The invention relates to the technical field of laser cutting, in particular to multifunctional automatic laser cutting equipment.
Background
Laser cutting, which means that a high-power-density laser beam is used for irradiating a material to be cut, so that the material is quickly heated to a vaporization temperature and is evaporated to form holes, and the holes continuously form slits with narrow width along with the movement of the material by the beam, thereby completing the cutting of the material. Laser cutting is to irradiate a workpiece with a focused high-power-density laser beam to quickly melt, vaporize and ablate the irradiated material or reach a burning point, and simultaneously blow off the molten material by means of a high-speed airflow coaxial with the beam, thereby realizing the cutting of the workpiece.
The prior art discloses an invention patent in the field of partial laser cutting, and an invention patent with application number of CN201810142536.5 discloses a laser cutting device, which comprises a laser and a dust collection mechanism fixed on the laser, wherein the dust collection mechanism comprises a processing box fixed on the laser, a funnel is fixed in the processing box, a water tank is arranged at the upper end of the funnel, water leakage holes are symmetrically formed in the water tank, an air inlet hole is formed in the side wall of the funnel, a first rotating shaft is rotatably connected in the processing box, a water turbine is arranged on the first rotating shaft, a water inlet of the water turbine is rotatably connected with a baffle plate, the rotating plate is rotatably connected on the first rotating shaft, dust collection covers are symmetrically connected to two sides outside the processing box, a connecting port of each dust collection cover and the processing box is positioned below a negative pressure blade, an accelerating mechanism for accelerating movement is further arranged on the processing box, and a first water.
When the dust is removed by using the dust hood in the prior art, water possibly splashes into the dust hood, the water in the dust hood cannot be discharged, the pipeline of the dust hood can be blocked due to long-term accumulation, the device cannot normally work, the dust after the device is removed cannot be discharged, the internal parts of the device can be covered by the accumulated dust due to long-term work, and the service life of the device can be shortened.
Based on the above, the invention designs a multifunctional automatic laser cutting device to solve the problems.
Disclosure of Invention
The invention aims to provide multifunctional automatic laser cutting equipment, which aims to solve the problems that in the prior art provided by the background art, when dust is removed by using a dust hood, water possibly splashes into the dust hood, the water in the dust hood cannot be discharged, and the water accumulated for a long time blocks a pipeline of the dust hood, so that a device cannot normally work, the dust removed by the device cannot be discharged, parts in the device cannot work after being covered by accumulated dust due to long-term work, and the service life of the device can be shortened.
In order to achieve the purpose, the invention provides the following technical scheme: a multifunctional automatic laser cutting device comprises a laser generator, wherein the bottom of the laser generator is fixedly connected with a laser cutting tool bit, and a cleaning mechanism is arranged on the left side wall of the laser generator;
the cleaning mechanism comprises a dust collection box fixedly connected to the left side wall of the laser generator, a mounting opening is formed in the left side wall of the dust collection box, a dust collection cover is fixedly connected in the mounting opening, a sliding rod capable of sliding left and right is connected to the left side wall of the dust collection cover in a sliding mode, a first scraper blade is fixedly connected to the right side wall of the sliding rod, the first scraper blade is located in a transverse channel of the dust collection cover and is identical to the transverse channel of the dust collection cover in size, a first fixing plate is fixedly connected to the left side wall of the sliding rod, an electric telescopic rod is fixedly connected to the front portion of the right side wall of the first fixing plate, the right end of the electric telescopic rod is fixedly connected to the left outer wall of the dust collection box, a first rack rod is fixedly connected to the top of the first fixing plate, a second fixing plate symmetrically arranged is fixedly connected to the left outer wall of the dust collection box, and a, the outer wall of the first rotating shaft is fixedly connected with a gear, the gear is meshed with a first rack rod, the top of the dust collection box is fixedly connected with a water tank, the bottom of the water tank is provided with a plurality of water inlet holes distributed in an array manner, the tops of the front inner wall and the rear inner wall of the dust collection box are slidably connected with a baffle capable of sliding left and right, the baffle is positioned below the water tank and used for shielding the water inlet holes, the left side wall of the baffle is fixedly connected with a second rack rod, the second rack rod is meshed with the gear, the front inner wall and the rear inner wall of the dust collection box are jointly and rotatably connected with a filter plate, the filter plate is positioned below the mounting port, an end shaft in the front of the filter plate penetrates out of the dust collection box and is slidably connected with a stirring plate on the surface, a boss block is fixedly connected on the front side of the stirring plate far away from the shaft center, a torsion spring is sleeved, the front of the dust collection box is fixedly connected with an L-shaped stirring block matched with the inclined plane of the boss block, the left rear part of the top of the filter plate is rotatably connected with a first connecting rod, the right rear part of the bottom of the baffle plate is provided with a first chute, the left side of the inner wall of the first chute is slidably connected with a swivel base, the top of the first connecting rod is rotatably connected with the swivel base, and the bottom of the dust collection box is provided with a dust collection device;
when the multifunctional automatic laser cutting equipment is used, when a laser cutting tool bit performs cutting operation, the dust suction device is started to suck dust generated during cutting into the dust suction box through the dust suction cover, then the dust is attached to the filter plate, after the cutting operation is completed, the electric telescopic rod is started to drive the first fixing plate to move rightwards, the first fixing plate drives the sliding rod, the first scraping plate and the first rack rod to synchronously move rightwards, the first scraping plate moves rightwards to scrape the dust accumulated in the dust suction cover pipeline rightwards, the first rack rod moves rightwards to drive the gear to rotate, the gear rotates to drive the second rack rod to move leftwards, the second rack rod drives the baffle to move leftwards synchronously, the baffle moves leftwards to open the water inlet, then water in the water tank enters the dust collection box through the water inlet, the baffle moves leftwards to drive the rotary seat to slide rightwards oppositely in the first chute, when the rotary seat slides to the right side of the first chute, the rotary seat moves leftwards synchronously along with the baffle, then the rotary seat drives the first connecting rod to rotate, the first connecting rod drives the filter plate to rotate downwards and simultaneously twists the torsion spring, when the first scraper moves rightwards to be flush with the inner wall of the left side of the dust collection box, the first scraper can scrape dust accumulated in the pipeline of the dust collection hood onto the filter plate, at the moment, the baffle opens all the water inlet holes, the water in the water tank drops onto the filter plate, and the water can adsorb the dust on, meanwhile, water can clean the dust box, the dust box can be kept in a clean state, the filter plate can be opened by downwards rotating the filter plate under the driving of the first connecting rod, so that the water with dust adsorbed on the filter plate can slide off the filter plate, the inclined surface of the boss block can collide and separate from the L-shaped stirring block in the process that the first connecting rod drives the filter plate to upwards or downwards rotate, so that the filter plate can vibrate, the filter plate can reversely vibrate under the action of torsional spring torsional force, the dust on the filter plate can drop more thoroughly, the dust can be prevented from being blocked by the accumulated dust while the dust is removed, the water in the water tank can be opened only when the dust is cleaned, the water can reduce the water consumption, the water can play a role of adsorbing the dust so that the dust cannot fly around in the falling process, and the dust box can be cleaned so that the dust box can be kept in a clean state, the dust can be discharged simultaneously in the cleaning process, the problem that the dust is accumulated in the dust collection box to obstruct the work of parts in the dust collection box is avoided, and the equipment can work better.
As a further scheme of the invention, a first air spring is fixedly connected to the right end of the sliding rod, the right end of the first air spring is fixedly connected with the left side wall of the first scraper, a second scraper capable of sliding up and down is slidably connected to the left side inner wall of the dust collection box, a telescopic connecting rod is rotatably connected to the right side wall of the second scraper, and the top of the telescopic connecting rod is rotatably connected with the bottom of the baffle; when the multifunctional automatic laser cutting equipment works, considering that dust can be attached to the right side wall of the first scraper when the first scraper scrapes and cleans a dust hood pipeline, and dust with water attached to the right side wall of the first scraper cannot be cleaned after the first scraper finishes working, the multifunctional automatic laser cutting equipment can drive the telescopic connecting rod to synchronously move in the leftward movement process of the baffle, rotate and contract at the bottom of the baffle and then drive the second scraper to slide downwards on the left inner wall of the dust collection box, when the right side wall of the first scraper is flush with the left inner wall of the dust collection box, the second scraper moves to the top of the first scraper, then the first fixing plate drives the first rack rod, the sliding rod, the first air spring and the first scraper to continue to move rightwards, the first rack rod drives the second rack rod and the baffle to continue to slide rightwards through the gear, the baffle can drive the second scraper to move downwards under the action of the telescopic connecting rod and simultaneously scrape the right side wall of the first scraper, through the setting of above structure, can scrape adnexed dust on the first scraper blade right side wall and then can drop in the gap that the filter was opened, can guarantee that first scraper blade has been worked at every turn and do not have the dust and adhere to, can avoid adnexed dust to drop on the first scraper blade in the pipeline of suction hood, can make suction hood pipeline and first scraper blade keep clean state, avoided the suction hood pipeline to take place by the condition that is blockked up, can make the better work of this equipment.
As a further scheme of the invention, a connecting rod is fixedly connected to the right front of the bottom of the baffle, a mounting seat is fixedly connected to the bottom of the connecting rod, the mounting seat is slidably connected with the front and rear inner walls of the dust collection box, a second air spring is fixedly connected to the top of the inner wall of the mounting seat, a third scraper is fixedly connected to the top of the second air spring, a plurality of bristles distributed in an array manner are arranged at the bottom of the third scraper, and the third scraper is slidably connected with the front and rear inner walls of the mounting seat; the during operation, consider that the dust on the filter probably has the dust to remain when being washed by the water, long-term accumulation can influence the normal work of filter, and foretell multi-functional automatic laser cutting equipment, can drive the connecting rod synchronous leftward movement when the baffle moves left, the connecting rod can drive the mount pad and move to the left, the mount pad can drive third scraper blade and brush hair and scrape on the surface of filter, the setting of second air spring can make the third scrape trigger brush hair also can with the upper surface contact of filter when the filter rotates, through the setting of above structure, can clear up the surface of filter, can pile up with the dust on avoiding the filter, can guarantee the normal work of dust cover.
As a further scheme of the invention, the top of the dust suction box is connected with a collection box in a sliding manner, and the collection box is positioned above the cutting tool bit; during operation, through the setting of collecting box, can collect dust and the water that drops from the filter, avoid mixing with the sewage that has the dust and drop to be difficult to the clearance on the workstation.
As a further scheme of the invention, the dust collection device comprises a mounting plate fixedly connected to the bottom of the dust collection box, the top of the mounting plate is rotatably connected with dust collection blades, the bottom of the mounting plate is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with the dust collection blades; when the dust collection box is in work, the motor drives the dust collection blades to rotate, the dust collection blades rotate to generate suction force, and dust generated during cutting can be absorbed into the dust collection box to play a role in dust collection.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the cleaning mechanism, the dust can be removed, the pipeline of the dust hood can be ensured not to be blocked by accumulated dust, the water consumption can be reduced only by opening the water tank when the dust is cleaned, the water can not only play a role of adsorbing the dust so that the dust can not fly around in the falling process, but also can clean the dust box so that the dust box is kept in a clean state in the cleaning process, the dust can be discharged simultaneously in the cleaning process, the problem that the dust is accumulated in the dust box to obstruct the work of parts in the dust box is avoided, and the equipment can work better.
2. According to the invention, through the arrangement of the first air spring and the second scraper, dust attached to the right side wall of the first scraper can be scraped and then can fall from a gap opened by the filter plate, so that the first scraper can be ensured not to be attached with dust after working every time, the dust attached to the first scraper can be prevented from falling into a pipeline of the dust hood, the pipeline of the dust hood and the first scraper can be kept in a clean state, the phenomenon that the pipeline of the dust hood is blocked is avoided, and the equipment can work better.
3. According to the dust-proof cover, the surface of the filter plate can be cleaned through the arrangement of the third scraper, so that dust accumulation on the filter plate can be avoided, and the normal work of the dust-proof cover can be ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a sectional view (top view) of the cleaning mechanism of the present invention;
FIG. 3 is a sectional view (bottom view) of the cleaning mechanism of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 3;
fig. 5 is an axial cross-sectional view of a portion of the structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a laser generator 1, a laser cutting head 2, a dust collection box 3, a mounting opening 4, a dust collection cover 5, a sliding rod 6, a first scraper 7, a first fixing plate 8, an electric telescopic rod 9, a first rack rod 10, a second fixing plate 11, a first rotating shaft 12, a gear 13, a water tank 14, a water inlet hole 15, a baffle 16, a second rack rod 17, a filter plate 18, a torsion spring 19, a first connecting rod 20, a first sliding chute 21, a rotating seat 22, a first air spring 23, a second scraper 24, a telescopic connecting rod 25, a connecting rod 26, a mounting seat 27, a second air spring 28, a third scraper 29, bristles 30, a collection box 31, a mounting plate 32, dust collection blades 33, a motor 34, a toggle plate 35, a boss block 36 and an L-shaped toggle block 37.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by persons of ordinary skill in the art without any creative effort are within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a multifunctional automatic laser cutting device comprises a laser generator 1, wherein the bottom of the laser generator 1 is fixedly connected with a laser cutting tool bit 2, and a cleaning mechanism is arranged on the left side wall of the laser generator 1;
the cleaning mechanism comprises a dust collection box 3 fixedly connected to the left side wall of a laser generator 1, a mounting opening 4 is formed in the left side wall of the dust collection box 3, a dust collection cover 5 is fixedly connected in the mounting opening 4, a slide rod 6 capable of sliding left and right is connected to the left side wall of the dust collection cover 5 in a sliding mode, a first scraper 7 is fixedly connected to the right side wall of the slide rod 6, the first scraper 7 is located in a transverse channel of the dust collection cover 5 and is identical to the transverse channel of the dust collection cover 5 in size, a first fixing plate 8 is fixedly connected to the left side wall of the slide rod 6, an electric telescopic rod 9 is fixedly connected to the front portion of the right side wall of the first fixing plate 8, the right end of the electric telescopic rod 9 is fixedly connected with the left side outer wall of the dust collection box 3, a first rack rod 10 is fixedly connected to the top of the first fixing plate 8, symmetrically-arranged second fixing plates 11 are fixedly connected to the left side outer wall of, a gear 13 is fixedly connected on the outer wall of a first rotating shaft 12, the gear 13 is meshed with a first rack bar 10, a water tank 14 is fixedly connected on the top of a dust box 3, a plurality of water inlet holes 15 distributed in an array are formed in the bottom of the water tank 14, baffles 16 capable of sliding left and right are slidably connected on the top of the front inner wall and the back inner wall of the dust box 3, the baffles 16 are positioned below the water tank 14 and used for shielding the water inlet holes 15, a second rack bar 17 is fixedly connected on the left side wall of the baffles 16, the second rack bar 17 is meshed with the gear 13, a filter plate 18 is rotatably connected on the front inner wall and the back inner wall of the dust box 3 together, the filter plate 18 is positioned below a mounting port 4, an end shaft at the front part of the filter plate 18 penetrates through the dust box 3 and is connected with a poking disc 35 in a surface sliding manner, a boss block 36 is fixedly connected on the position, far away from the axis, of the front side of the pok, the front of the dust collection box 3 is fixedly connected with an L-shaped toggle block 37 matched with the inclined plane of the boss block 36, the left rear part of the top of the filter plate 18 is rotatably connected with a first connecting rod 20, the right rear part of the bottom of the baffle plate 16 is provided with a first sliding groove 21, the left side of the inner wall of the first sliding groove 21 is slidably connected with a swivel base 22, the top of the first connecting rod 20 is rotatably connected with the swivel base 22, and the bottom of the dust collection box 3 is provided with a dust collection device;
when the multifunctional automatic laser cutting equipment works, when the dust is removed by using the dust hood 5 in the prior art, water possibly splashes into the dust hood 5, the water in the dust hood 5 cannot be discharged, the pipeline of the dust hood 5 can be blocked due to long-term accumulation, the device can not work normally, and the dust removed by the device can not be discharged, so that the internal parts of the device can not work due to the fact that the internal parts of the device are covered by the accumulated dust due to long-term work, the service life of the device can be shortened, in the multifunctional automatic laser cutting equipment, when the laser cutting tool bit 2 performs cutting work, the dust collecting device is started to suck the dust generated during cutting into the dust collecting box 3 through the dust hood 5, then the dust can be attached to the filter plate 18, after the cutting work is completed, the electric motor 9 is started to drive the first fixing plate 8 to move rightwards, the first fixing plate 8 can drive the sliding rod 6, the first scraping plate 7 and the first rack rod 10 to move right, when the first scraper 7 moves rightwards, dust accumulated in the pipeline of the dust hood 5 is scraped rightwards, the first rack bar 10 moves rightwards to drive the gear 13 to rotate, the gear 13 rotates to drive the second rack bar 17 to move leftwards, the second rack bar 17 drives the baffle 16 to synchronously move leftwards, the baffle 16 moves leftwards to open the water inlet 15, then water in the water tank 14 enters the dust hood 3 through the water inlet 15, the baffle 16 moves leftwards to drive the rotary seat 22 to oppositely slide rightwards in the first chute 21, when the rotary seat 22 slides to the right side of the first chute 21, the rotary seat 22 synchronously moves leftwards along with the baffle 16, then the rotary seat 22 drives the first connecting rod 20 to rotate, the first connecting rod 20 drives the filter plate 18 to rotate downwards and simultaneously twists the torsion spring 19, when the first scraper 7 moves rightwards to be flush with the inner wall of the left side of the dust hood 3, the first scraper 7 scrapes dust accumulated in the pipeline of the dust hood 5 to the filter plate 18, at this moment, the baffle 16 opens all the water inlet holes 15, the water in the water tank 14 falls onto the filter plate 18, the water can adsorb dust on the filter plate 18, meanwhile, the water can clean the dust box 3, so that the dust box 3 can be kept in a clean state, the filter plate 18 can be opened by the downward rotation of the filter plate 18 under the drive of the first connecting rod 20, so that the water with dust adsorbed on the filter plate 18 can slide off the filter plate 18, in the process that the first connecting rod 20 drives the filter plate 18 to rotate upwards or downwards, the inclined plane of the boss block 36 can collide and separate with the L-shaped stirring block 37, so that the filter plate 18 generates vibration, the filter plate 18 can shake in a reverse action under the action of the torsional force of the torsional spring 19, so that the dust on the filter plate 18 can fall more thoroughly, through the arrangement of the structure, the dust can be removed, and the pipeline of the dust hood 5 can not be blocked by accumulated dust, and the water in the water tank 14 is opened only when clearing up the dust and can reduce the water consumption, water not only can play the effect that the absorption dust makes the dust can not fly about dropping the in-process at the cleaning process and can also wash making suction box 3 keep the clean state to suction box 3, can also discharge the dust simultaneously at the in-process of clearance, avoided the dust to pile up the problem emergence that hinders the work of part in the suction box 3 in suction box 3, can make the better work of this equipment.
As a further scheme of the invention, a first air spring 23 is fixedly connected to the right end of the sliding rod 6, the right end of the first air spring 23 is fixedly connected with the left side wall of the first scraper 7, a second scraper 24 capable of sliding up and down is slidably connected to the left side inner wall of the dust collection box 3, a telescopic connecting rod 25 is rotatably connected to the right side wall of the second scraper 24, and the top of the telescopic connecting rod 25 is rotatably connected with the bottom of the baffle 16; in the process of working, considering that dust may be attached to the right side wall of the first scraper 7 when the first scraper 7 scrapes and cleans a pipeline of the dust hood 5, and the dust with water attached to the right side wall of the first scraper 7 after the first scraper 7 finishes working cannot be cleaned, the multifunctional automatic laser cutting equipment has the advantages that the baffle 16 can drive the telescopic connecting rod 25 to synchronously move in the leftward movement process, rotate and contract at the bottom of the baffle 16 and then drive the second scraper 24 to slide downwards on the left inner wall of the dust collection box 3, when the right side wall of the first scraper 7 is flush with the left inner wall of the dust collection box 3, the second scraper 24 moves to the top of the first scraper 7, then the first fixing plate 8 drives the first rack rod 10, the sliding rod 6, the first air spring 23 and the first scraper 7 to continue moving rightwards, the first rack rod 10 drives the second rack rod 17 and the baffle 16 to continue sliding rightwards through the gear 13, baffle 16 can drive second scraper blade 24 downstream and scrape the right side wall of first scraper blade 7 simultaneously under telescopic link 25's effect, setting through above structure, can scrape the adnexed dust on the first scraper blade 7 right side wall and then can drop in the gap that the filter 18 was opened, can guarantee that first scraper blade 7 does not have the dust at every turn and adhere to, can avoid adnexed dust to drop in the pipeline of suction hood 5 on the first scraper blade 7, can make suction hood 5 pipeline and first scraper blade 7 keep clean state, avoided suction hood 5 pipeline to be blockked up the condition emergence, can make the better work of this equipment.
As a further scheme of the invention, a connecting rod 26 is fixedly connected to the right front of the bottom of the baffle 16, a mounting seat 27 is fixedly connected to the bottom of the connecting rod 26, the mounting seat 27 is slidably connected to the front and rear inner walls of the dust collection box 3, a second gas spring 28 is fixedly connected to the top of the inner wall of the mounting seat 27, a third scraper 29 is fixedly connected to the top of the second gas spring 28, a plurality of bristles 30 distributed in an array are arranged at the bottom of the third scraper 29, and the third scraper 29 is slidably connected to the front and rear inner walls of the mounting seat 27; in operation, consider that the dust on the filter 18 can have the dust to remain when being washed by the water, long-term accumulation can influence the normal work of filter 18, and the multi-functional automatic laser cutting equipment of going up, can drive connecting rod 26 synchronous leftward movement when baffle 16 moves left, connecting rod 26 can drive mount pad 27 leftward movement, mount pad 27 can drive third scraper blade 29 and brush hair 30 and scrape on the surface of filter 18, the setting of second air spring 28 can make third scraper blade 29 machine brush hair 30 also can with the last surface contact of filter 18 when filter 18 rotates, through the setting of above structure, can clear up the surface of filter 18, can avoid having the dust to pile up on the filter 18, can guarantee the normal work of dust cover.
As a further scheme of the invention, the top of the dust suction box 3 is connected with a collecting box 31 in a sliding way, and the collecting box 31 is positioned above the cutting knife head; during operation, through the setting of collecting box 31, can collect the dust and the water that drop from filter 18, avoid mixing with the sewage that has the dust and drop to be difficult to the clearance on the workstation.
As a further scheme of the invention, the dust suction device comprises a mounting plate 32 fixedly connected to the bottom of the dust suction box 3, the top of the mounting plate 32 is rotatably connected with a dust suction blade 33, the bottom of the mounting plate 32 is fixedly connected with a motor 34, and an output shaft of the motor 34 is fixedly connected with the dust suction blade 33; when the dust collection box is in work, the motor 34 drives the dust collection blade 33 to rotate, the dust collection blade 33 rotates to generate suction force, and dust generated during cutting can be absorbed into the dust collection box 3 to play a role in dust collection.
The working principle is as follows: when the multifunctional automatic laser cutting equipment works, when the dust is removed by using the dust hood 5 in the prior art, water possibly splashes into the dust hood 5, the water in the dust hood 5 cannot be discharged, the pipeline of the dust hood 5 can be blocked due to long-term accumulation, the device can not work normally, and the dust removed by the device can not be discharged, so that the internal parts of the device can not work due to the fact that the internal parts of the device are covered by the accumulated dust due to long-term work, the service life of the device can be shortened, in the multifunctional automatic laser cutting equipment, when the laser cutting tool bit 2 performs cutting work, the dust collecting device is started to suck the dust generated during cutting into the dust collecting box 3 through the dust hood 5, then the dust can be attached to the filter plate 18, after the cutting work is completed, the electric motor 9 is started to drive the first fixing plate 8 to move rightwards, the first fixing plate 8 can drive the sliding rod 6, the first scraping plate 7 and the first rack rod 10 to move right, when the first scraper 7 moves rightwards, dust accumulated in the pipeline of the dust hood 5 is scraped rightwards, the first rack bar 10 moves rightwards to drive the gear 13 to rotate, the gear 13 rotates to drive the second rack bar 17 to move leftwards, the second rack bar 17 drives the baffle 16 to synchronously move leftwards, the baffle 16 moves leftwards to open the water inlet 15, then water in the water tank 14 enters the dust hood 3 through the water inlet 15, the baffle 16 moves leftwards to drive the rotary seat 22 to oppositely slide rightwards in the first chute 21, when the rotary seat 22 slides to the right side of the first chute 21, the rotary seat 22 synchronously moves leftwards along with the baffle 16, then the rotary seat 22 drives the first connecting rod 20 to rotate, the first connecting rod 20 drives the filter plate 18 to rotate downwards and simultaneously twists the torsion spring 19, when the first scraper 7 moves rightwards to be flush with the inner wall of the left side of the dust hood 3, the first scraper 7 scrapes dust accumulated in the pipeline of the dust hood 5 to the filter plate 18, at this moment, the baffle 16 opens all the water inlet holes 15, the water in the water tank 14 falls onto the filter plate 18, the water can adsorb dust on the filter plate 18, meanwhile, the water can clean the dust box 3, so that the dust box 3 can be kept in a clean state, the filter plate 18 can be opened by the downward rotation of the filter plate 18 under the drive of the first connecting rod 20, so that the water with dust adsorbed on the filter plate 18 can slide off the filter plate 18, in the process that the first connecting rod 20 drives the filter plate 18 to rotate upwards or downwards, the inclined plane of the boss block 36 can collide and separate with the L-shaped stirring block 37, so that the filter plate 18 generates vibration, the filter plate 18 can shake in a reverse action under the action of the torsional force of the torsional spring 19, so that the dust on the filter plate 18 can fall more thoroughly, through the arrangement of the structure, the dust can be removed, and the pipeline of the dust hood 5 can not be blocked by accumulated dust, and the water in the water tank 14 is opened only when clearing up the dust and can reduce the water consumption, water not only can play the effect that the absorption dust makes the dust can not fly about dropping the in-process at the cleaning process and can also wash making suction box 3 keep the clean state to suction box 3, can also discharge the dust simultaneously at the in-process of clearance, avoided the dust to pile up the problem emergence that hinders the work of part in the suction box 3 in suction box 3, can make the better work of this equipment.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The utility model provides a multi-functional automatic laser cutting equipment, includes laser generator (1), the bottom fixedly connected with laser cutting tool bit (2) of laser generator (1), its characterized in that: a cleaning mechanism is arranged on the left side wall of the laser generator (1);
the cleaning mechanism comprises a dust suction box (3) fixedly connected to the left side wall of the laser generator (1), a mounting opening (4) is formed in the left side wall of the dust suction box (3), a dust suction cover (5) is fixedly connected in the mounting opening (4), a sliding rod (6) capable of sliding left and right is slidably connected to the left side wall of the dust suction cover (5), a first scraper (7) is fixedly connected to the right side wall of the sliding rod (6), the first scraper (7) is positioned in a transverse channel of the dust suction cover (5) and is identical to the transverse channel of the dust suction cover (5) in size, a first fixing plate (8) is fixedly connected to the left side wall of the sliding rod (6), an electric telescopic rod (9) is fixedly connected to the front portion of the right side wall of the first fixing plate (8), and the right end of the electric telescopic rod (9) is fixedly connected with the left side outer wall of the dust suction box (3), the top of the first fixing plate (8) is fixedly connected with a first rack rod (10), the outer wall of the left side of the dust collection box (3) is fixedly connected with a second fixing plate (11) which is symmetrically arranged, the inner side of the second fixing plate (11) is rotatably connected with a first rotating shaft (12), the outer wall of the first rotating shaft (12) is fixedly connected with a gear (13), the gear (13) is meshed with the first rack rod (10), the top of the dust collection box (3) is fixedly connected with a water tank (14), the bottom of the water tank (14) is provided with a plurality of water inlet holes (15) which are distributed in an array manner, the tops of the front and back inner walls of the dust collection box (3) are slidably connected with a baffle (16) which can slide left and right, the baffle (16) is positioned below the water tank (14) and used for shielding the water inlet holes (15), the left side wall of the baffle (16) is fixedly connected with a, the second rack rod (17) is meshed with the gear (13), the front inner wall and the rear inner wall of the dust collection box (3) are jointly and rotatably connected with a filter plate (18), the filter plate (18) is positioned below the mounting port (4), an end shaft at the front part of the filter plate (18) penetrates out of the dust collection box (3) and is connected with a stirring disc (35) in a surface sliding manner, a boss block (36) is fixedly connected to the position, far away from the shaft center, of the front surface of the stirring disc (35), a torsion spring (19) is sleeved on the surface of the end shaft at the front part of the filter plate (18), two ends of the torsion spring (19) are respectively and fixedly connected with the end shaft at the front part of the filter plate (18) and the back surface of the stirring disc (35), an L-shaped stirring block (37) matched with the inclined surface of the boss block (36) is fixedly connected to the front surface of the dust collection box (3, first spout (21) have been seted up to baffle (16) bottom right back, the left side sliding connection of first spout (21) inner wall has swivel mount (22), the top and swivel mount (22) of first connecting rod (20) rotate to be connected, the bottom of suction box (3) is provided with dust extraction.
2. The multifunctional automated laser cutting apparatus of claim 1, wherein: slide bar (6) right-hand member fixedly connected with first gas spring (23), the right-hand member of first gas spring (23) and the left side wall fixed connection of first scraper blade (7), the left side inner wall sliding connection of suction box (3) has gliding second scraper blade (24) from top to bottom, it is connected with telescopic connecting rod (25) to rotate on the right side wall of second scraper blade (24), the top of telescopic connecting rod (25) is rotated with the bottom of baffle (16) and is connected.
3. The multifunctional automated laser cutting apparatus of claim 1, wherein: baffle (16) bottom right front fixedly connected with connecting rod (26), the bottom fixedly connected with mount pad (27) of connecting rod (26), inner wall sliding connection around mount pad (27) and suction box (3), mount pad (27) inner wall top fixedly connected with second air spring (28), the top fixedly connected with third scraper blade (29) of second air spring (28), third scraper blade (29) bottom is provided with a plurality of brush hairs (30) that the array distributes, inner wall sliding connection around third scraper blade (29) and mount pad (27).
4. The multifunctional automated laser cutting apparatus of claim 1, wherein: the top of the dust collection box (3) is connected with a collection box (31) in a sliding mode, and the collection box (31) is located above the cutting tool bit.
5. The multifunctional automated laser cutting apparatus of claim 1, wherein: dust extraction includes mounting panel (32) of fixed connection in suction box (3) bottom, the top of mounting panel (32) is rotated and is connected with dust collection blade (33), the bottom fixedly connected with motor (34) of mounting panel (32), the output shaft and dust collection blade (33) fixed connection of motor (34).
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| CN112207435B (en) | 2022-04-08 |
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