CN112427819B - Anti-collision device of laser cutting machine - Google Patents
Anti-collision device of laser cutting machine Download PDFInfo
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- CN112427819B CN112427819B CN202011254143.7A CN202011254143A CN112427819B CN 112427819 B CN112427819 B CN 112427819B CN 202011254143 A CN202011254143 A CN 202011254143A CN 112427819 B CN112427819 B CN 112427819B
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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
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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
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
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Abstract
The invention discloses an anti-collision device of a laser cutting machine, which comprises a machine head and is characterized in that: an iron absorbing mechanism is arranged above the machine head, a solution transmission mechanism is arranged at one side of the machine head, a pouring mechanism is arranged below the machine head and is connected with the iron absorbing mechanism through a pipeline, the solution transmission mechanism is connected with the pouring mechanism through a pipeline, the pouring mechanism comprises a pouring shell, a fixed platform is arranged in the middle of the machine head, the fixed platform and the pouring shell are in a matched structure, a hydraulic plate is arranged below the pouring shell, a baffle is arranged in the hydraulic plate, a first connecting rod is connected with a torsional spring on one side of the baffle, an induction ball is arranged at one end of the first connecting rod, the induction ball is located on the outer side of the hydraulic plate, the bottom of the pouring shell is provided with the supporting plate, and the top of the supporting plate is rotatably connected with the second connecting rod.
Description
Technical Field
The invention relates to the technical field of anti-collision devices of laser cutting machines, in particular to an anti-collision device of a laser cutting machine.
Background
The anti-collision device for the cutting head of the laser cutting machine is mainly used for protecting the cutting head and ensuring that the cutting head collides with other objects in the running process of the machine, the machine such as a steel plate, a cut part and the like can be automatically stopped, the cutting head can be automatically separated or only a single part is damaged so as to reduce the loss caused by collision.
Disclosure of Invention
The invention aims to provide an anti-collision device of a laser cutting machine, which solves the problems in the background technology.
In order to solve the technical problems, the invention provides the following technical scheme: laser cutting machine collision device, including the aircraft nose, its characterized in that: the iron sucking mechanism is arranged above the machine head, the solution transmission mechanism is arranged on one side of the machine head, the pouring mechanism is arranged below the machine head, the pouring mechanism and the iron sucking mechanism are connected through a pipeline, and the solution transmission mechanism and the pouring mechanism are connected through a pipeline.
According to the technical scheme, the pouring mechanism comprises a pouring shell, a fixed table is arranged in the middle of the machine head, the fixed table and the pouring shell are of a matched structure, a hydraulic plate is arranged below the pouring shell, a baffle is arranged inside the hydraulic plate, a first connecting rod is connected to one side of the baffle in a torsional spring mode, a sensing ball is arranged at one end of the first connecting rod and located on the outer side of the hydraulic plate, an anti-collision cover is arranged outside the machine head and can prevent the machine head from being damaged when colliding with an obstacle, the anti-collision cover can be prevented from being damaged when a part cut off by a laser cutting machine is bounced or the anti-collision cover is collided by the obstacle in the cutting process of the laser cutting machine, and the sensing ball at the tail end of the first connecting rod is close to the inner portion of a pit due to the fact that the pit appears on the surface of the anti-collision cover when the surface of the anti-collision cover is collided by the obstacle, make original vertical baffle slope, because the left side of baffle passes through the pipe connection, withstand the hydraulic pressure board through the pressure from the inside oil pipe of ball valve body, prevent to pour the casing descending, can produce the clearance with the hydraulic pressure inboard when the baffle slopes, make the left oil inflow baffle of hydraulic pressure inboard cavity right side, and flow into another pipeline and make oil and boss inner chamber produce the return circuit, because the inside pressure of hydraulic pressure board reduces, can make and pour the casing and descend slowly, make the surface cooperation contact of pouring casing and anticollision cover.
According to the technical scheme, the bottom of pouring the casing is provided with the backup pad, the top of backup pad is rotated and is connected with two connecting rods, one side and the baffle of two connecting rods are fixed connection, the opposite side fixedly connected with push pedal of two connecting rods, when the pit on anticollision cover surface is poured at ordinary times, the press mold can be pushed flat this moment, and promote the push pedal and remove left, make two connecting rods around the backup pad rotation, drive the baffle and remove right, make the vertical circulation that cuts off hydraulic oil of baffle, the inside hydraulic pressure of left side hydraulic plate that makes the baffle uprise, the pressure through hydraulic oil upwards pushes away the hydraulic plate, make and pour the casing and resume original flavor, can accomplish disposable operation in laser cutting machine motion work, do not need personnel to change damaged aircraft nose, save time.
According to the technical scheme, inhale indisputable mechanism including the electromagnetic plate, one side round boss of electromagnetic plate, the inlet port has been seted up on the surface of round boss, the inside of round boss is provided with the blade, one side of blade is fixed with the electromagnetic plate, round boss and hydraulic plate are the pipe connection, need pour the crashproof shell surface owing to pour the casing decline and crashproof shell cooperation, and the inside liquid of hydraulic plate flows into to round boss inside through the pipeline this moment, because the pipe connection between hydraulic plate and the round boss has the oil pump, makes the inside hydraulic oil that gets into round boss have pressure through the effect of oil pump, and the promotion blade through hydraulic oil is rotatory around the center, provides power for the rotation of electromagnetic plate.
According to the technical scheme, one side of the inside of the electromagnetic plate is provided with the first four groups of electromagnets, the first electromagnets and the electromagnetic plate are of a matched structure, the two sides of the electromagnetic plate are respectively provided with the iron absorption cavity, one side of the inside of the electromagnetic plate is provided with the first four groups of electromagnets, when the electromagnetic plate rotates, one end of each electromagnet passes through one electromagnet, the iron absorption cavity on one side generates electromagnetism, scrap iron generated by wire cutting is absorbed into the iron absorption cavity, the electromagnet rotates to the upper side of the fusing table, one side of the electromagnet close to the fusing table is not provided with the first electromagnet, the iron absorption cavity with the scrap iron is de-energized at the moment, the scrap iron falls into the fusing table, and the scrap iron can be recycled to pour subsequently to save the working cost.
According to the technical scheme, the solution conveying mechanism comprises the fusing table, the fusing cavity is formed in the fusing table, the ball valve body is arranged below the fusing table, the circulating oil inlet hole is formed in the top of the ball valve body, the circulating oil outlet hole is formed in the lower portion of the ball valve body, the diaphragm is arranged inside the ball valve body, the molten metal storage cavity is formed between the ball valve body and the diaphragm and is connected with the circulating oil inlet hole through a pipeline, when scrap iron enters the fusing cavity of the fusing table to be heated at high temperature, the scrap iron is liquefied into molten metal, and the molten metal enters the molten metal storage cavity in the ball valve body through the circulating oil inlet hole through the pipeline and can be stored to prepare for subsequent pouring work.
According to the technical scheme, the upper side and the lower side of the molten metal storage cavity are both provided with the second electromagnets, the rotating column is arranged inside the ball valve body, the rotating piece is arranged inside the molten metal storage cavity, the first magnetic blocks are arranged on the upper surface and the lower surface of the two sides of the rotating piece, the first two groups of magnetic blocks and the second electromagnets are in a matched structure, the rotating piece and the rotating column are in a matched structure, the three electromagnets are connected with a power supply of a laser cutting machine, when the electromagnets are in contact with the second magnetic blocks, the second magnetic blocks are electrically connected with the second electromagnets, the electromagnets are electrified to generate magnetic force, the first magnetic blocks can be adsorbed, the rotating piece which horizontally rotates around the rotating column rotates vertically, molten metal inside the molten metal storage cavity can be circulated, and liquid can flow out of the circulating oil outlet.
According to the technical scheme, the surface of column spinner evenly is provided with six sets of rotary rods, six sets of rotary rods all are the cooperation structure with the diaphragm, one side and the round boss of diaphragm are the pipe connection, the diaphragm is the cooperation structure with the push pedal, inside hydraulic oil of round boss flows into the diaphragm through the pipeline inside, because hydraulic oil flows into inside hydraulic pressure force that has of diaphragm and promotes the rotor rotatory, can accelerate the circulation of the molten metal of molten metal storage intracavity to make the inside hydraulic oil circulation of diaphragm and store the inside molten metal of chamber and cool off to the molten metal, can do preparation work to follow-up work of pouring.
According to the technical scheme, a fixed plate is arranged in a pouring shell, a plurality of springs are arranged on one side of the fixed plate, a plurality of push balls are fixedly connected to one sides of the springs, a pressure film is arranged on one side of each push ball, an anti-collision cover is arranged below a machine head, the surfaces of the push balls and the anti-collision cover are in a matched structure, a casting cavity is formed between the pressure film and the surface of the anti-collision cover and is connected with a circulating oil outlet through a pipeline, when the pouring shell is matched with the anti-collision cover, as the surface of the anti-collision cover is collided with a pit, the push balls are pushed to the inner part of the pit through the action of the springs, the springs drive the push plate to move, so that an electromagnet III is contacted with a magnet II, and as the electromagnet III is connected with a power supply of a cutting machine, the electromagnet II is electrified through the magnet II, a rotating sheet is rotated to be vertical through the magnet II, and metal liquid flows into the casting cavity from a metal liquid storage cavity, the pit on the surface of the anti-collision cover is filled and leveled, the anti-collision cover can be repeatedly used, and the damaged machine head is not required to be replaced frequently, so that the cost is saved.
According to the technical scheme, a top plate is arranged on one side, close to a spring, of the push ball, a plurality of magnetic blocks II are arranged on the left side of the top plate, a push strip is arranged on the left side of the top plate, an electromagnet III is arranged on the right side of the push strip, the electromagnet III and the magnetic blocks II are of a matched structure, the magnetic blocks II are electrically connected, the surfaces of the induction ball and the anti-collision cover are of a matched structure, a cooling cavity is formed between the fixing plate and the press film, the cooling cavity and the diaphragm are in pipeline connection, when pits in the surface of the anti-collision cover are filled, the press film can be leveled and moved along with the holes, the push ball is pushed to move leftwards to enable the electromagnet III to move leftwards, the electromagnet II is de-energized through the interruption of the magnetic blocks, the rotating piece is restored to the original position, metal liquid is prevented from flowing into the casting cavity, hydraulic oil in the diaphragm flows into the cooling cavity due to the pipeline connection of the cooling cavity, the solution on the anti-collision cover can be cooled, so that the molten metal on the surface of the anti-collision cover is combined and solidified with the anti-collision cover more quickly.
Compared with the prior art, the invention has the following beneficial effects: the ceramic ring of the machine head is not required to be replaced when the machine is stopped,
(1) through the arrangement of the hydraulic plate, the cut parts can bounce or the collision avoidance cover is hit by a barrier in the cutting process of the laser cutting machine due to the fact that the laser cutting machine is arranged in the cutting process, and due to the fact that the first connecting rod is connected through a torsion spring, when the surface of the collision avoidance cover is hit by the barrier, the sensing ball at the tail end of the first connecting rod is close to the inner portion of the pit due to the fact that the pit appears on the surface of the collision avoidance cover, the original vertical baffle is inclined, and due to the fact that the left side of the baffle is connected through a pipeline, the hydraulic plate is propped against through the pressure of an oil pipe in the ball valve body, and the pouring shell is prevented from falling;
(2) through the arrangement of the connecting rod II and the push plate, when a pit on the surface of the anti-collision cover is poured, the press film can be squeezed flat at the moment, and the push plate is pushed to move leftwards, so that the connecting rod II rotates around the supporting plate to drive the baffle to move rightwards, the baffle is enabled to vertically cut off the circulation of hydraulic oil, the hydraulic pressure inside the hydraulic plate on the left side of the baffle is increased, the hydraulic plate is pushed upwards through the pressure of the hydraulic oil, the original taste of the pouring shell is recovered, one-time operation can be completed in the movement work of the laser cutting machine, a damaged machine head does not need to be replaced by a person, and the time is saved;
(3) through being provided with electro-magnet three, because the surface of anticollision cover has been bumped the pit, the effect that the ball pushed this moment passes through the spring is toward the inside propelling movement of pit, the spring drives the push pedal and removes, make electro-magnet three and the contact of magnetic path two, because electro-magnet three is connected with the power of cutting machine, make electro-magnet two lead to the electricity through magnetic path two, it is vertical to make the rotor rotate through magnetic path two, flow into to casting intracavity portion from the metal liquid storage intracavity with the metal liquid, make the pit on anticollision cover surface fill up, can use repeatedly, need not change impaired aircraft nose frequently, with this saving cost.
(4) Through being provided with diaphragm and metal liquid, when the pit on anticollision cover surface was filled, the press mold can fill and level up and remove thereupon, it makes electro-magnet three remove left to promote the pushing ball to remove left, make two lose electricity of electro-magnet through two outage of magnetic path, make the rotor resume the normal position, block the metal liquid and flow into the casting chamber, because cooling chamber and diaphragm are pipe connection, inside hydraulic oil inflow cooling chamber of diaphragm, can cool down the solution on the anticollision cover, make the metal liquid on the surface of anticollision cover combine to solidify with the anticollision cover sooner.
(5) Through being provided with four group electro-magnets one, when the electromagnetic plate is rotatory, the one end of electro-magnet is through electro-magnet one time, make one side magnet chamber produce electromagnetism, inhale magnet intracavity portion with the scrap iron that the wire-electrode cutting produced, the rotation of rethread electromagnetic plate, the magnet chamber that will have the scrap iron is rotatory to the top of fusing platform, because one side that the electro-magnet is close to the fusing platform does not set up electro-magnet one, the magnet chamber that has the scrap iron loses the electricity this moment, make the scrap iron fall into fusing platform inside, can recycle the scrap iron pour saving working cost to follow-up.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a first schematic view of the overall front structure of the present invention;
FIG. 3 is a second operational schematic diagram of the overall front structure of the present invention;
FIG. 4 is a perspective view of the iron attracting mechanism of the present invention;
FIG. 5 is a schematic perspective view of the ball valve body of the present invention;
FIG. 6 is a partially enlarged view of the area A of the present invention;
FIG. 7 is a schematic view of the invention showing a partial enlargement of the area C;
FIG. 8 is a schematic view of the area B of the present invention;
in the figure: 1. a machine head; 2. an electromagnetic plate; 3. a fuse cavity; 4. a fixed table; 5. a magnet chamber; 6. an anti-collision cover; 7. an electromagnet I; 8. a blade; 9. a fusing station; 10. rotating the rod; 11. An electromagnet II; 13. a membrane; 14. a rotating sheet; 15. a first magnetic block; 16. a spin column; 17. An induction ball; 18. a first connecting rod; 19. a hydraulic plate; 20. a baffle plate; 21. a second connecting rod; 22. pushing a plate; 23. a support plate; 24. casting the shell; 25. a fixing plate; 26. a spring; 27. an electromagnet III; 28. a second magnetic block; 29. film pressing; 30. circulating oil outlet holes; 31. pushing the ball; 32. pushing the strips; 33. a top plate; 34. a circular boss; 35. a molten metal storage chamber; 36. and (4) circulating oil inlet holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides the following technical solutions: laser cutting machine collision device, including aircraft nose 1, its characterized in that: an iron absorbing mechanism is arranged above the machine head 1, a solution transmission mechanism is arranged on one side of the machine head 1, a pouring mechanism is arranged below the machine head 1, the pouring mechanism is connected with the iron absorbing mechanism through a pipeline, and the solution transmission mechanism is connected with the pouring mechanism through a pipeline;
referring to fig. 1, 4, 7 and 8, the pouring mechanism comprises a pouring shell 24, a fixed platform 4 is arranged in the middle of a machine head 1, the fixed platform 4 and the pouring shell 24 are of a matched structure, a hydraulic plate 19 is arranged below the pouring shell 24, a baffle plate 20 is arranged inside the hydraulic plate 19, a first connecting rod 18 is connected to one side of the baffle plate 20 through a torsion spring, a sensing ball 17 is arranged at one end of the first connecting rod 18, the sensing ball 17 is located on the outer side of the hydraulic plate 19, an anti-collision cover 6 is arranged outside the machine head 1, the anti-collision cover 6 can prevent the machine head 1 from being damaged when colliding with an obstacle, because a part cut by a laser cutting machine bounces during cutting or the obstacle collides with the anti-collision cover 6 during cutting by the laser cutting machine, because the first connecting rod 18 is connected through the torsion spring, when the surface of the anti-collision cover 6 is collided with a pit by the obstacle, the sensing ball 17 at the tail end of the first connecting rod 18 approaches the pit to the inner part of the pit due to the pit, the original vertical baffle 20 is inclined, the left side of the baffle 20 is connected through a pipeline, the hydraulic plate 19 is propped by the pressure of an oil pipe in the ball valve body 12, the pouring shell 24 is prevented from falling, when the baffle 20 is inclined, a gap is generated between the baffle 20 and the interior of the hydraulic plate 19, the oil on the left side of the baffle 20 in the cavity of the hydraulic plate 19 flows into the right side of the baffle 20, and flows into another pipeline to generate a loop between the oil and the inner cavity of the circular boss 34, and the pouring shell 24 can slowly fall down due to the reduction of the pressure in the hydraulic plate 19, so that the pouring shell 24 is prevented from scratching the surface of the anti-collision cover 6 at once under the influence of gravity;
referring to fig. 1 and 7, a supporting plate 23 is arranged at the bottom of a pouring shell 24, a second connecting rod 21 is rotatably connected to the top of the supporting plate 23, one side of the second connecting rod 21 is fixedly connected to a baffle plate 20, and a push plate 22 is fixedly connected to the other side of the second connecting rod 21, when a pit on the surface of the anti-collision cover 6 is poured, the press film 29 is squeezed and pushed to move left, and the push plate 22 is pushed to move left, so that the second connecting rod 21 rotates around the supporting plate 23, the baffle plate 20 is driven to move right, the baffle plate 20 vertically cuts off the circulation of hydraulic oil, the hydraulic pressure inside a hydraulic plate 19 on the left side of the baffle plate 20 is increased, the hydraulic plate 19 is pushed upwards by the pressure of the hydraulic oil, the pouring shell 24 recovers the original taste, one-time operation can be completed in the movement work of the laser cutting machine, no personnel is required to replace a damaged machine head, and time is saved;
referring to fig. 1 and 4, the iron attracting mechanism comprises an electromagnetic plate 2, a circular boss 34 on one side of the electromagnetic plate 2, an oil inlet hole is formed in the surface of the circular boss 34, a blade 8 is arranged inside the circular boss 34, one side of the blade 8 is fixed with the electromagnetic plate 2, the circular boss 34 is connected with a hydraulic plate 19 through a pipeline, the surface of the anti-collision cover 6 needs to be poured due to the fact that a pouring shell 24 descends to be matched with the anti-collision cover 6, at the moment, liquid inside the hydraulic plate 19 flows into the circular boss 34 through the pipeline, an oil pump is connected between the hydraulic plate 19 and the circular boss 34 through the pipeline, hydraulic oil entering the circular boss 34 is pressurized under the action of the oil pump, the hydraulic oil pushes the blade 8 to rotate around the center to provide power for rotation of the electromagnetic plate 2, and rotation is convenient when a subsequent electromagnetic plate sucks broken iron to transmit a magnet to the position above a fusing table;
referring to fig. 1 and 5, four groups of electromagnets one 7 are arranged on one side inside an electromagnetic plate 2, the electromagnets one 7 and the electromagnetic plate 2 are in a matched structure, iron-absorbing cavities 5 are formed in two sides of the electromagnetic plate 2, and since the four groups of electromagnets one 7 are arranged on one side inside the electromagnetic plate 2, when the electromagnetic plate 2 rotates, one end of the electromagnet 2 passes through the electromagnet one 7, the iron-absorbing cavity 5 on one side generates electromagnetism, scrap iron generated by wire cutting is absorbed into the iron-absorbing cavity 5, and the iron-absorbing cavity with the scrap iron is rotated to the upper side of a fusing table 9 through rotation of the electromagnetic plate 2;
referring to fig. 1 and 5, the solution conveying mechanism includes a fusing table 9, a fusing cavity 3 is formed inside the fusing table 9, a ball valve body 12 is arranged below the fusing table 9, a circulating oil inlet 36 is formed in the top of the ball valve body 12, a circulating oil outlet 30 is formed below the ball valve body 12, a diaphragm 13 is arranged inside the ball valve body 12, a molten metal storage cavity 35 is formed between the ball valve body 12 and the diaphragm 13, the fusing cavity 3 and the circulating oil inlet 36 are connected by a pipeline, when scrap iron enters the fusing cavity 3 of the fusing table 9 to be heated at high temperature, the scrap iron is liquefied into molten metal, the molten metal enters the molten metal storage cavity 35 in the ball valve body 12 from the circulating oil inlet 36 through the pipeline, and the molten metal can be stored to prepare for subsequent pouring work;
referring to fig. 5, electromagnets two 11 are disposed on the upper and lower sides of the molten metal storage cavity 35, the rotary column 16 is disposed inside the ball valve body 12, the rotary plate 14 is disposed inside the molten metal storage cavity 35, magnetic blocks one 15 are disposed on the upper and lower surfaces of the two sides of the rotary plate 14, the two magnetic blocks one 15 and the electromagnets two 11 are in a matching structure, the rotary plate 14 and the rotary column 16 are in a matching structure, because the electromagnet III 27 is connected with the power supply of the laser cutting machine, when the electromagnet 27 is contacted with the magnetic block II 28, because the second magnetic block 28 is electrically connected with the second electromagnet 11, the electromagnet 11 is electrified to generate magnetic force, the first magnetic block 15 can be adsorbed, so that the flat and horizontal rotating sheet 14 rotates vertically around the rotating column 16, the molten metal in the molten metal storage cavity 35 can flow through, the liquid can flow out from the circulating oil outlet 30 to carry out subsequent cooling work and achieve the effect of recycling;
referring to fig. 4 and 5, six groups of rotating rods 10 are uniformly arranged on the surface of the rotating column 16, the six groups of rotating rods 10 are all in a matching structure with the diaphragm 13, one side of the diaphragm 13 is connected with the circular boss 34 through a pipeline, the diaphragm 13 and the push plate 22 are in a matching structure, hydraulic oil in the circular boss 34 flows into the diaphragm 13 through the pipeline, and the hydraulic oil flows into the diaphragm 13 to push the rotating piece 14 to rotate, so that the circulation of the molten metal in the molten metal storage cavity 35 can be accelerated, and the hydraulic oil in the diaphragm 13 circulates and cools the molten metal in the molten metal storage cavity 35;
referring to fig. 1 and 8, a fixed plate 25 is arranged inside a casing 24, a plurality of springs 26 are arranged on one side of the fixed plate 25, a plurality of push balls 31 are fixedly connected to one sides of the springs 26, a press film 29 is arranged on one side of each push ball 31, an anti-collision cover 6 is arranged below a machine head 1, the surfaces of the push balls 31 and the anti-collision cover 6 are in a matching structure, a casting cavity is formed between each press film 29 and the surface of the anti-collision cover 6 and is connected with a circulating oil outlet 30 through a pipeline, when the casing 24 and the anti-collision cover 6 are matched, a pit is collided on the surface of the anti-collision cover 6, the push balls 31 are pushed towards the inside of the pit through the action of the springs 26, the springs 26 drive the push bars 32 to move, so that the electromagnets three 27 are in contact with the two magnetic blocks 28, and because the electromagnets three 27 are connected with a power supply of a cutting machine, the electromagnets 11 are electrified through the two magnetic blocks 28, so that the rotary sheet 14 is rotated to be vertical through the two magnetic blocks 28, the molten metal flows into the casting cavity from the molten metal storage cavity 35, so that pits on the surface of the anti-collision cover 6 are filled and leveled, the anti-collision cover can be used repeatedly, and a damaged machine head is not required to be replaced frequently, so that the cost is saved;
referring to fig. 1 and 8, a top plate 33 is disposed on one side of a ball 31 close to a spring 26, a plurality of second magnets 28 are disposed on the left side of the top plate 33, a push bar 32 is disposed on the left side of the top plate 33, a third electromagnet 27 is disposed on the right side of the push bar 32, the third electromagnet 27 and the second magnet 28 are in a matching structure, the second magnet 28 and the second electromagnet 11 are electrically connected, a sensing ball 17 and the surface of an anti-collision cover 6 are in a matching structure, a cooling cavity is formed between a fixing plate 25 and a squeeze film 29, the cooling cavity is connected with a diaphragm 13 through a pipeline, when pits on the surface of the anti-collision cover 6 are filled, the squeeze film 29 is filled and moved along with the filling, the ball 31 is pushed to move leftward to move the third electromagnet 27 leftward, the second electromagnet 11 is de-energized through the second magnet 28 to restore the rotating plate 14 to the original position, molten metal is blocked from flowing into a casting cavity, and hydraulic oil inside the diaphragm 13 flows into the cooling cavity due to the fact that the cooling cavity is connected with the pipeline, can cool down to the solution on the anticollision cover 6, make the metal liquid on the surface of anticollision cover 6 faster combine with anticollision cover 6 to solidify to this life who increases anticollision cover 6.
The working principle is as follows: the anti-collision cover 6 is arranged outside the machine head 1, the anti-collision cover 6 can prevent the machine head 1 from being damaged when colliding with an obstacle, because a part cut off by a laser cutting machine can bounce or the laser cutting machine encounters the obstacle and collides with the anti-collision cover 6 in the cutting process, because the first connecting rod 18 is in torsion spring connection, when the obstacle collides the surface of the anti-collision cover 6 with a pit, the sensing ball 17 at the tail end of the first connecting rod 18 approaches to the inside of the pit due to the pit on the surface of the anti-collision cover 6, so that the originally vertical baffle 20 inclines, because the left side of the baffle 20 is connected through a pipeline, the hydraulic plate 19 is propped by the pressure of an oil pipe inside the ball valve body 12, the casing 24 is prevented from being poured, when the baffle 20 inclines, a gap is generated between the baffle 20 and the inside of the hydraulic plate 19, so that the oil on the left side of the baffle 20 in the cavity of the hydraulic plate 19 flows into the right side of the baffle 20, and flows into another pipeline so that the oil and the inner cavity of the circular boss 34 generate a return circuit, due to the fact that the pressure intensity inside the hydraulic plate 19 is reduced, the pouring shell 24 can slowly descend downwards, and the pouring shell is prevented from scratching the surface of the anti-collision cover at a time under the influence of gravity;
when the pit on the surface of the anti-collision cover 6 is poured, the pressing film 29 is squeezed flat at the moment, the push plate 22 is pushed to move leftwards, the connecting rod II 21 rotates around the supporting plate 23, the baffle plate 20 is driven to move rightwards, the baffle plate 20 is enabled to vertically cut off the circulation of hydraulic oil, the hydraulic pressure inside the hydraulic plate 19 on the left side of the baffle plate 20 is enabled to be high, the hydraulic plate 19 is pushed upwards through the pressure of the hydraulic oil, the original taste of the pouring shell 24 is recovered, one-time operation can be completed in the movement work of the laser cutting machine, a damaged machine head does not need to be replaced by a person, and time is saved;
the pouring shell 24 descends to be matched with the anti-collision cover 6, so that the surface of the anti-collision cover 6 needs to be poured, at the moment, liquid in the hydraulic plate 19 flows into the circular boss 34 through a pipeline, the pipeline between the hydraulic plate 19 and the circular boss 34 is connected with an oil pump, hydraulic oil entering the circular boss 34 is pressurized under the action of the oil pump, and the hydraulic oil pushes the blades 8 to rotate around the center to provide power for the rotation of the electromagnetic plate 2;
because one side of the inside of the electromagnetic plate 2 is provided with four groups of electromagnets I7, when the electromagnetic plate 2 rotates, one end of the electromagnet 2 passes through the electromagnet I7, the iron absorbing cavity 5 on one side generates electromagnetism, scrap iron generated by wire cutting is absorbed into the iron absorbing cavity 5, and then the electromagnet plate 2 rotates to rotate the iron absorbing cavity with the scrap iron to the upper part of the fusing table 9, because the electromagnet I7 is not arranged on one side of the electromagnet 2 close to the fusing table 9, the iron absorbing cavity with the scrap iron loses electricity at the moment, the scrap iron falls into the fusing table 9, and the scrap iron can be recycled for subsequent pouring, so that the working cost is saved;
when the broken iron enters the fusing cavity 3 of the fusing table 9 for high-temperature heating, the broken iron is liquefied into molten metal, and the molten metal enters the molten metal storage cavity 35 in the ball valve body 12 from the circulating oil inlet 36 through a pipeline, so that the molten metal can be stored to prepare for subsequent pouring work;
because the electromagnet III 27 is connected with the power supply of the laser cutting machine, when the electromagnet 27 is in contact with the magnet II 28, the magnet II 28 is electrically connected with the electromagnet II 11, the electromagnet 11 is electrified to generate magnetic force, the magnet I15 can be adsorbed, the flat and transverse rotating sheet 14 rotates around the rotating column 16 to be vertical, the molten metal in the molten metal storage cavity 35 can flow, and the liquid can flow out of the circulating oil outlet 30;
hydraulic oil flows into the diaphragm 13 and pushes the rotating piece 14 to rotate, so that the circulation of the molten metal in the molten metal storage cavity 35 can be accelerated, the hydraulic oil in the diaphragm 13 circulates and cools the molten metal in the molten metal storage cavity 35, and preparation work for subsequent pouring work can be prepared;
when the pouring shell 24 is matched with the anti-collision cover 6, as the surface of the anti-collision cover 6 is collided with a pit, the push ball 31 is pushed towards the inside of the pit under the action of the spring 26, the spring 26 drives the push strip 32 to move, the electromagnet III 27 is in contact with the magnet II 28, and as the electromagnet III 27 is connected with a power supply of a cutting machine, the electromagnet II 11 is electrified through the magnet II 28, the rotating piece 14 is rotated to be vertical through the magnet II 28, the molten metal flows into the casting cavity from the molten metal storage cavity 35, so that the pit on the surface of the anti-collision cover 6 is filled, the anti-collision cover can be repeatedly used, a damaged machine head is not required to be frequently replaced, and the cost is saved;
when the pit on the surface of the anti-collision cover 6 is filled, the pressing film 29 can be filled and moved along with the pit, the pushing ball 31 is pushed to move leftwards to enable the electromagnet III 27 to move leftwards, the electromagnet II 11 is powered off through the magnetic block II 28, the rotating piece 14 is enabled to recover the original position, the molten metal is blocked from flowing into the casting cavity, the cooling cavity and the diaphragm 13 are connected through a pipeline, the hydraulic oil inside the diaphragm 13 flows into the cooling cavity, the solution on the anti-collision cover 6 can be cooled, and the molten metal on the surface of the anti-collision cover 6 is enabled to be combined with the anti-collision cover 6 to be solidified more quickly.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. Laser cutting machine collision device, including aircraft nose (1), its characterized in that: an iron absorbing mechanism is arranged above the machine head (1), a solution transmission mechanism is arranged on one side of the machine head (1), a pouring mechanism is arranged below the machine head (1), the pouring mechanism is connected with the iron absorbing mechanism through a pipeline, and the solution transmission mechanism is connected with the pouring mechanism through a pipeline;
the casting mechanism comprises a casting shell (24), a fixing table (4) is arranged in the middle of the machine head (1), the fixing table (4) and the casting shell (24) are of a matched structure, a hydraulic plate (19) is arranged below the casting shell (24), a baffle (20) is arranged inside the hydraulic plate (19), one side of the baffle (20) is connected with a first connecting rod (18) in a torsion spring mode, one end of the first connecting rod (18) is provided with an induction ball (17), and the induction ball (17) is located on the outer side of the hydraulic plate (19).
2. The laser cutting machine collision prevention device of claim 1, wherein: the bottom of the pouring shell (24) is provided with a supporting plate (23), the top of the supporting plate (23) is rotatably connected with a second connecting rod (21), one side of the second connecting rod (21) is fixedly connected with the baffle (20), and the other side of the second connecting rod (21) is fixedly connected with a push plate (22).
3. The laser cutting machine collision prevention device of claim 2, wherein: inhale indisputable mechanism including electromagnetic plate (2), one side round boss (34) of electromagnetic plate (2), the inlet port has been seted up on the surface of round boss (34), the inside of round boss (34) is provided with blade (8), one side and electromagnetic plate (2) of blade (8) are fixed, round boss (34) are the pipe connection with hydraulic plate (19).
4. The anti-collision device of the laser cutting machine according to claim 3, wherein four groups of electromagnets I (7) are arranged on one side of the inside of the electromagnetic plate (2), the electromagnets I (7) and the electromagnetic plate (2) are of a matching structure, and iron-absorbing cavities (5) are formed in both sides of the electromagnetic plate (2).
5. The laser cutting machine collision prevention device of claim 4, wherein: solution transmission device is including fusing platform (9), fusing chamber (3) have been seted up to the inside of fusing platform (9), the below of fusing platform (9) is provided with ball valve body (12), circulation inlet port (36) have been seted up at the top of ball valve body (12), circulation oil outlet (30) have been seted up to the below of ball valve body (12), the inside of ball valve body (12) is provided with diaphragm (13), it stores chamber (35) to form the molten metal between ball valve body (12) and diaphragm (13), fusing chamber (3) are the pipe connection with circulation inlet port (36).
6. The laser cutting machine collision prevention device of claim 5, wherein: the upper side and the lower side of the molten metal storage cavity (35) are provided with a second electromagnet (11), the inside of the ball valve body (12) is provided with a rotating column (16), the inside of the molten metal storage cavity (35) is provided with a rotating sheet (14), the upper surface and the lower surface of the two sides of the rotating sheet (14) are provided with a first magnetic block (15), the first magnetic block (15) and the second electromagnet (11) are of a matched structure, and the rotating sheet (14) and the rotating column (16) are of a matched structure.
7. The laser cutting machine collision prevention device of claim 6, wherein: the surface of column spinner (16) evenly is provided with six groups of rotary rods (10), six groups rotary rod (10) all are the cooperation structure with diaphragm (13), one side and round boss (34) of diaphragm (13) are the pipe connection, diaphragm (13) are the cooperation structure with push pedal (22).
8. The laser cutting machine collision prevention device of claim 7, wherein: pour the inside of casing (24) and be provided with fixed plate (25), one side of fixed plate (25) is provided with a plurality of springs (26), and is a plurality of push balls (31) of the equal fixedly connected with in one side of spring (26), one side of push ball (31) is provided with press mold (29), the below of aircraft nose (1) is provided with anticollision cover (6), push ball (31) and the surface of anticollision cover (6) are the cooperation structure, the middle casting chamber that forms on the surface of press mold (29) and anticollision cover (6), the casting chamber is the pipe connection with circulation oil outlet (30).
9. The laser cutting machine collision prevention device of claim 8, wherein: one side that push away ball (31) is close to spring (26) is provided with roof (33), the left side of roof (33) is provided with a plurality of magnetic paths two (28), the left side of roof (33) is provided with pushes away strip (32), the right side that pushes away strip (32) is provided with electro-magnet three (27), electro-magnet three (27) and magnetic paths two (28) are the cooperation structure, magnetic paths two (28) are connected for the electricity with electro-magnet two (11), the surface of response ball (17) and anticollision cover (6) is the cooperation structure, form the cooling chamber between fixed plate (25) and press mold (29), the cooling chamber is the pipe connection with diaphragm (13).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011254143.7A CN112427819B (en) | 2020-11-11 | 2020-11-11 | Anti-collision device of laser cutting machine |
| CN202210773680.5A CN115138986A (en) | 2020-11-11 | 2020-11-11 | Anti-collision device of laser cutting machine |
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| CN202011254143.7A CN112427819B (en) | 2020-11-11 | 2020-11-11 | Anti-collision device of laser cutting machine |
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| CN202210773680.5A Division CN115138986A (en) | 2020-11-11 | 2020-11-11 | Anti-collision device of laser cutting machine |
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| CN112427819A CN112427819A (en) | 2021-03-02 |
| CN112427819B true CN112427819B (en) | 2022-09-13 |
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| CN202011254143.7A Active CN112427819B (en) | 2020-11-11 | 2020-11-11 | Anti-collision device of laser cutting machine |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50309486D1 (en) * | 2003-12-16 | 2008-05-08 | Trumpf Werkzeugmaschinen Gmbh | Collision protection device of a laser processing head |
| CN203621739U (en) * | 2013-12-24 | 2014-06-04 | 武汉嘉信激光有限公司 | Laser cutting machine with cutting head with anti-collision protection function |
| CN204108529U (en) * | 2014-09-23 | 2015-01-21 | 武汉天琪激光设备制造有限公司 | A kind of laser cutting head collision prevention device |
| CN106736120A (en) * | 2017-01-10 | 2017-05-31 | 江苏昌弘机器人科技有限公司 | Anticollision sensor and welding robot |
| CN207681741U (en) * | 2017-11-13 | 2018-08-03 | 安徽奥锐智能科技有限公司 | A kind of anticollision optical laser cutting head |
| CN208895394U (en) * | 2018-08-07 | 2019-05-24 | 济南邦德激光股份有限公司 | A kind of laser head collision damage-proof device |
-
2020
- 2020-11-11 CN CN202210773680.5A patent/CN115138986A/en active Pending
- 2020-11-11 CN CN202011254143.7A patent/CN112427819B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE50309486D1 (en) * | 2003-12-16 | 2008-05-08 | Trumpf Werkzeugmaschinen Gmbh | Collision protection device of a laser processing head |
| CN203621739U (en) * | 2013-12-24 | 2014-06-04 | 武汉嘉信激光有限公司 | Laser cutting machine with cutting head with anti-collision protection function |
| CN204108529U (en) * | 2014-09-23 | 2015-01-21 | 武汉天琪激光设备制造有限公司 | A kind of laser cutting head collision prevention device |
| CN106736120A (en) * | 2017-01-10 | 2017-05-31 | 江苏昌弘机器人科技有限公司 | Anticollision sensor and welding robot |
| CN207681741U (en) * | 2017-11-13 | 2018-08-03 | 安徽奥锐智能科技有限公司 | A kind of anticollision optical laser cutting head |
| CN208895394U (en) * | 2018-08-07 | 2019-05-24 | 济南邦德激光股份有限公司 | A kind of laser head collision damage-proof device |
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| CN112427819A (en) | 2021-03-02 |
| CN115138986A (en) | 2022-10-04 |
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Effective date of registration: 20220819 Address after: 6#, Furong Road, Shizhu Street, Rongqiao Development Zone, Fuqing City, Fuzhou City, Fujian Province, 350300 Applicant after: Fujian Fuchuang Machinery Equipment Co.,Ltd. Address before: 214000 No.236 Xueqian street, Liangxi District, Wuxi City, Jiangsu Province Applicant before: Li Zhaoxiang |
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