CN110001257B - Numerical control equipment aluminium alloy triaxial dust keeper of most advanced ion neutralization static - Google Patents
Numerical control equipment aluminium alloy triaxial dust keeper of most advanced ion neutralization static Download PDFInfo
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- CN110001257B CN110001257B CN201910130822.4A CN201910130822A CN110001257B CN 110001257 B CN110001257 B CN 110001257B CN 201910130822 A CN201910130822 A CN 201910130822A CN 110001257 B CN110001257 B CN 110001257B
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- 239000000428 dust Substances 0.000 title claims abstract description 78
- 230000003068 static effect Effects 0.000 title claims abstract description 21
- 238000006386 neutralization reaction Methods 0.000 title claims description 13
- 229910000838 Al alloy Inorganic materials 0.000 title claims description 3
- 150000002500 ions Chemical class 0.000 claims abstract description 26
- 230000005611 electricity Effects 0.000 claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 230000008569 process Effects 0.000 claims abstract description 14
- 230000003472 neutralizing effect Effects 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 5
- 230000001174 ascending effect Effects 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 abstract description 7
- 239000012634 fragment Substances 0.000 abstract description 7
- 238000001125 extrusion Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 241000904014 Pappus Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 101000901617 Notophthalmus viridescens Homeobox protein DLX-3 Proteins 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000001846 repelling effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B1/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled three-dimensionally for making single sculptures or models
- B44B1/06—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
- B44B3/06—Accessories, e.g. tool or work holders
Landscapes
- Elimination Of Static Electricity (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a numerical control equipment aluminum profile triaxial dustproof device for neutralizing static electricity by tip ions, which structurally comprises a base, a chip removal pipe, a support frame, a collection box, a driver, a controller and a triaxial dustproof device, wherein the blades are gradually separated from the base in the first half-rotation process through telescopic blades, so that a closed space is formed between the telescopic blades and a dust collection inner cavity, the space is gradually enlarged along with the rotation of the telescopic blades, gas and debris are sucked into the space through vent holes, the blades are gradually close to a base hub in the second half-rotation process, the space is gradually reduced, the gas and debris among the blades are discharged, the effect of collecting dust in the triaxial dustproof device is formed, a dielectric medium is extruded to form a current to guide a tip discharge body through a lead, the tip discharge body forms tip discharge ionization air to form free ions to neutralize the static electricity generated by the high-speed contact of the debris and a cutter, reduce the fragment adsorptivity and improve the dust collection effect.
Description
Technical Field
The invention relates to the field of numerical control engraving, in particular to a three-axis dustproof device for an aluminum profile of numerical control equipment, which neutralizes static electricity through ions at the tip.
Background
At present, more and more numerical control equipment replaces workers, and high-labor force, high-precision and high-technical operation which cannot be completed by human beings is completed, particularly in the field of numerical control engraving, but the prior art is not comprehensive in consideration and has the following defects:
flying chips can be generated in the operation process of the engraving machine, and the generated flying chips not only generate flying dust in the air to pollute the environment, but also generate hidden dangers to the safety and health of workers on site; in addition, the flying chips can pollute the main shaft and a transmission system of the engraving machine, so that the use is influenced, high static electricity is generated when the chips are in high-speed contact with the cutter, and the chips are adsorbed on the cutter or an engraved object and the like.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a three-axis dustproof device for an aluminum profile of a numerical control device with a sharp ion neutralization static electricity, so as to solve the problems that flying chips are generated in the operation process of an engraving machine in the prior art, the generated flying chips generate flying dust in the air to pollute the environment and generate hidden dangers to the safety and health of workers in the field; in addition, the flying chips can pollute the main shaft and a transmission system of the engraving machine, so that the use is influenced, high static electricity is generated when the chips are in high-speed contact with the cutter, and the chips are adsorbed on the cutter or an engraved object and the like.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a numerical control equipment aluminum profile three-axis dustproof device with sharp ion neutralization static electricity structurally comprises a base, a chip removal pipe, a supporting frame, a collecting box, a driver, a controller and a three-axis dustproof device, the supporting frame is arranged above the tail end of the base, the two sides of the supporting frame are in threaded connection with the base, the collecting box is arranged on the left side surface of the controller and is connected with the three-axis dustproof device through a chip removal pipe, the driver is jointed with the rear surface of the upper end of the controller and is connected with the support frame through the crawler belt, the upper end of the three-axis dustproof device is embedded in the controller and is in clearance fit with the controller, the three-axis dustproof device comprises a dust suction device, a dustproof cover, a scrap adsorption treatment device and a carving tool, the upper end of the carving tool is embedded in the dust collection device and movably connected with the dust collection device, and the upper end of the chip adsorption treatment device is embedded in the lower end of the dust cover in an embedded mode and movably connected through clearance fit.
As a further scheme of the invention, the dust collection device comprises an outer cover shell, a dust collection inner cavity, a transmission shaft, four telescopic blades, air vents and chip removal connectors, wherein the dust collection inner cavity is arranged in the outer cover shell, the four telescopic blades are annularly distributed around the transmission shaft at equal intervals, the two air vents are arranged above the inner part of the dust collection inner cavity, and the chip removal pipes are embedded in the chip removal connectors and fixedly installed in a clearance fit mode.
As a further scheme of the invention, the telescopic blade comprises a base, small permanent magnets, blades, a moving chute, a hinge connecting rod and permanent magnets, the blades are embedded in the base and fixedly installed with the base in a clearance fit mode through the moving chute, the small permanent magnets are located at the tail ends of the blades and fixedly connected with the blades in a welding mode to form an integrated structure, the permanent magnets are connected with the base, and the blades are provided with a plurality of small permanent magnets and are hinged through the hinge connecting rod.
As a further scheme of the invention, the dust cover comprises a dust cover main body and salient points, wherein the salient points are provided with a plurality of salient points which are annularly distributed at equal intervals below the dust cover main body.
As a further scheme of the invention, the debris adsorption treatment device comprises a shell, an annular soft brush and an electrostatic ion neutralization mechanism, wherein the annular soft brush is arranged below the shell and is fixedly connected with the shell, and the four electrostatic ion neutralization mechanisms are arranged and are annularly distributed in the shell at equal intervals.
In a further aspect of the present invention, the electrostatic ion neutralization mechanism includes a type link embedded in the dust cover main body and slidably connected to the ball, a compact, a piezoelectric plate, a dielectric, a lead, and a point discharge body, wherein a lower surface of the compact is attached to an upper surface of the piezoelectric plate, and the dielectric is electrically connected to the point discharge body through the lead.
As a further scheme of the invention, the dust collection inner cavity is of a special-shaped structure formed by embedding two circles with different diameters and different axes, and the special-shaped structure enables the telescopic blades to form a working state of sucking or pressing and conveying gas flying chips when rotating.
As a further scheme of the invention, the small permanent magnet and the permanent magnet are in an opposite polarity repelling structure, so that the blade is always attached to the dust collection cavity.
In a further aspect of the present invention, a wind-force pushing plate is disposed in the housing, and is a rectangular parallelepiped with a horizontal inclination angle of 30 degrees, and the inclination angle converts a part of rising power of wind force into power for rotating the housing.
As a further scheme of the invention, the annular soft brush is used as a barrier to block the carving chips, so that the carving chips are prevented from flying out of the bottom of the three-axis dustproof device, the bottom of the three-axis dustproof device is prevented from directly contacting with the carved object, the carved object is prevented from being scraped when the three-axis dustproof device moves, and the annular soft brush can be driven to clean the chips adsorbed on the inner wall of the carved object through the rotation of the shell.
As a further aspect of the present invention, the tip of the tip discharge body is a cone, which can provide good conditions for the tip discharge.
Advantageous effects of the invention
Compared with the traditional dustproof device, under the action of the dust collection device, the telescopic blades rotate, the blades are gradually separated from the base in the first half rotation process, so that a closed space is formed between the telescopic blades and the dust collection inner cavity, the space is gradually enlarged along with the rotation of the telescopic blades, the gas pressure in the space is reduced, gas and debris are sucked into the space through the vent holes, in the second half rotation process, the blades are gradually close to the hub of the base, the space is gradually reduced, the gas pressure in the space is increased, and therefore the gas and debris among the blades are discharged through the chip removal interface, and the effect of collecting dust in the three-axis dustproof device is achieved.
Under the action of the fragment adsorption treatment device, the annular soft brush is driven to clean the fragments adsorbed on the inner wall of the carved object, and the annular soft brush is used as a barrier to block the carved fragments, so that the carved fragments are prevented from flying out from the bottom of the three-axis dustproof device, the carved object is prevented from being scraped when the three-axis dustproof device moves, and meanwhile, the shell rotates to drive the convex point extrusion pressing block to downwards push the piezoelectric plate to move, so that the dielectric medium is extruded to form current which is guided to the point discharge body through the lead, and the point discharge body forms point discharge ionized air to form free ions to neutralize the static electricity generated by the high-speed contact of the fragments and the cutter, thereby reducing the fragment adsorption and improving the dust collection effect.
Drawings
Other features, objects and advantages of the invention will become more apparent from a reading of the detailed description of non-limiting embodiments with reference to the attached drawings.
In the drawings:
fig. 1 is a schematic structural diagram of a three-axis dustproof device for aluminum profile of a numerical control device for neutralizing static electricity by using sharp ions.
Fig. 2 is a plan view of a three-axis dust-proof device according to the present invention.
Fig. 3 is a schematic top view of a dust suction device according to the present invention.
Fig. 4 is a plan view showing a structure of a telescopic blade according to the present invention.
Fig. 5 is a schematic bottom view of a dust cover according to the present invention.
FIG. 6 is a plan view of a chip adsorbing and processing device according to the present invention.
Fig. 7 is a schematic structural diagram of an electrostatic ion neutralization mechanism according to the present invention.
In the figure: a base-1, a scrap discharge pipe-2, a support frame-3, a collection box-4, a driver-5, a controller-6, a three-axis dustproof device-7, a dust suction device-71, a dustproof cover-72, a scrap adsorption treatment device-73, a carving cutter-74, an outer housing-7101, a dust suction inner cavity-7102, a transmission shaft-7103, a telescopic blade-7104, an air vent-7105, a scrap discharge interface-7106, a base-a, a small permanent magnet-b, a blade-c, a movable chute-d, a hinge connecting rod-e, a permanent magnet-f, a dustproof cover main body-7201, a salient point-7202, a shell-7301, a ring-shaped soft brush-7302, an electrostatic ion neutralizing mechanism-7303, a T-shaped connecting frame-a 1, a ball-b 1, a dust, Compact-c 1, piezoelectric plate-d 1, dielectric-e 1, lead-f 1, and point discharge-g 1.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-7, the invention provides a technical solution of a triaxial dust-proof device for a numerical control equipment aluminum profile with a tip ion neutralizing static electricity, which comprises:
as shown in fig. 1-2, a triaxial dust-proof device for aluminum profile of numerical control equipment with sharp ion neutralization and static electricity structurally comprises a base 1, a chip removal pipe 2, a supporting frame 3, a collecting box 4, a driver 5, a controller 6 and a triaxial dust-proof device 7, wherein the supporting frame 3 is installed above the end of the base 1, two sides of the supporting frame 3 are in threaded connection with the base 1, the collecting box 4 is installed on the left side surface of the controller 6 and is connected with the triaxial dust-proof device 7 through the chip removal pipe 2, the driver 5 is attached to the rear surface of the upper end of the controller 6 and is connected with the supporting frame 3 through a crawler, the upper end of the triaxial dust-proof device 7 is embedded in the controller 6 and is in clearance fit with the controller 6, the triaxial dust-proof device 7 comprises a dust collector 71, a dust cover 72, a chip adsorption processing device 73 and a carving cutter 74, the upper end of the carving cutter 74 is embedded in, the upper end of the debris adsorption and treatment device 73 is embedded into the lower end of the dust cover 72 in an embedded mode and movably connected through clearance fit.
As shown in fig. 3, the dust suction device 71 comprises an outer casing 7101, a dust suction inner cavity 7102, a transmission shaft 7103, telescopic blades 7104, a vent hole 7105 and a chip removal interface 7106, the dust suction inner cavity 7102 is arranged inside the outer casing 7101, the telescopic blades 7104 are provided with four blades and are distributed around the transmission shaft 7103 in an equidistant annular manner, the vent hole 7105 is provided with two blades which are positioned above the inner part of the dust suction inner cavity 7102, a chip removal pipe 2 is embedded in the chip removal interface 7106 and fixedly installed in a clearance fit manner, and the blades c are gradually separated from a base a in the first half-rotation process when the telescopic blades 7104 rotate, so that a closed space is formed between the telescopic blades 7104 and the dust suction inner cavity 7102, along with the rotation of the telescopic blades 7104, the space is gradually enlarged, the space gas pressure is reduced, gas and chips are sucked into the space through the vent hole 7105, and in the second half, the space is gradually reduced, the gas pressure in the space is increased, and therefore gas and debris among the blades c are discharged through the chip removal connectors 7106, and the effect of dust collection inside the three-axis dustproof device 7 is achieved.
As shown in fig. 4, the retractable blade 7104 includes a base a, a small permanent magnet b, a plurality of blades c, a moving chute d, a hinge connecting rod e, and a permanent magnet f, wherein the blades c are embedded in the base a and fixedly mounted on the base a in a clearance fit manner with the moving chute d, the small permanent magnet b is located at the end of the blades c and is fixed to the blades c in a welding manner to form an integrated structure, the permanent magnet f is connected to the base a, the blades c are hinged to the base a through the hinge connecting rod e, and the blades c are always attached to the dust collection cavity 7102 by the structure that the small permanent magnets b and the permanent magnets f repel each other.
As shown in fig. 5, the dust cap 72 includes a dust cap main body 7201 and a plurality of protruding points 7202, and the protruding points 7202 are provided and are annularly distributed at equal intervals below the dust cap main body 7201.
As shown in fig. 6, the debris adsorption processing device 73 includes a housing 7301, a ring-shaped soft brush 7302, and a static ion neutralizing mechanism 7303, the ring-shaped soft brush 7302 is disposed below the housing 7301 and fixedly connected to the housing 7301, the static ion neutralizing mechanism 7303 is provided with four and equally spaced rings distributed inside the housing 7301, the carving debris is blocked by the ring-shaped soft brush 7302 as a barrier, the carving debris is prevented from flying out from the bottom of the three-axis dust-proof device 7, the bottom of the three-axis dust-proof device 7 is also prevented from directly contacting with the carved object, and the rotation of the housing 7301 can drive the ring-shaped soft brush 7302 to clean the debris adsorbed on the inner wall of the carved object.
As shown in fig. 7, the electrostatic ion neutralizing mechanism 7303 includes a T-shaped link a1, a ball b1, a pressure block c1, a piezoelectric plate d1, a dielectric e1, a lead f1, and a tip discharge g1, the T-shaped link a1 is embedded in the dust cover main body 7201 and slidably connected to the ball b1, a lower surface of the pressure block c1 is attached to an upper surface of the piezoelectric plate d1, the dielectric e1 is electrically connected to the tip discharge g1 through the lead f1, and a current is formed by pressing the dielectric e1 and is guided to the tip discharge g1 through the lead f1, so that the tip discharge g1 forms tip discharge ionized air to form free ions to neutralize static electricity generated by high-speed contact of debris and a cutter, thereby reducing debris adsorption and improving dust collection effect.
As shown in fig. 3, the dust collection cavity 7102 is a special-shaped structure formed by two circles with different diameters and different axes, and the special-shaped structure enables the telescopic blade 7104 to form a working state of sucking or pumping gas flying debris when rotating.
The specific realization principle is as follows: the three-axis dustproof device 7 is started to work through the controller 6, the carving cutter 74 is controlled to move downwards to be in contact with a carving object and rotate at a high speed, meanwhile, the transmission shaft 7103 drives the telescopic blade 7104 to rotate, because the dust suction inner cavity 7102 is of a special-shaped structure formed by embedding two circles with different diameters and different axes, the blade c is gradually separated from the base a in the first half-rotation process when the telescopic blade 7104 rotates through the special-shaped structure, a closed space is formed between the telescopic blade 7104 and the dust suction inner cavity 7102, the space is gradually enlarged along with the rotation of the telescopic blade 7104, the pressure of space gas is reduced, the gas and debris are sucked into the space through the vent holes 7105, in the second half-rotation process, the blade c is gradually close to the hub of the base a, the space is gradually reduced, the pressure of the space gas is increased, and the gas and debris among the blades c are discharged through, the dust collection effect on the interior of the triaxial dust-proof device 7 is achieved, the dust collection device 71 enables the triaxial dust-proof device 7 to form ascending air flow, the shell 7301 is internally provided with a wind power pushing plate which is a cuboid with a horizontal inclination angle of 30 degrees, part of ascending power of wind power is converted into power for rotating the shell 7301 through the inclination angle, the annular soft brush 7302 can be driven to clean the scraps attached to the inner wall of the carved object, the carved scraps are blocked by taking the annular soft brush 7302 as a barrier, the carved scraps are prevented from flying out of the bottom of the triaxial dust-proof device 7, the bottom of the triaxial dust-proof device 7 is prevented from being directly contacted with the carved object, the carved object is prevented from being scraped when the triaxial dust-proof device 7 moves, meanwhile, the shell 7301 rotates to drive the salient point 7202 extrusion pressing block c1 to push the piezoelectric plate d1 downwards to move, and the dielectric e1 is extruded to form current which is guided to, the point discharge body g1 generates point discharge to ionize air to form free ions to neutralize the static electricity generated by the high-speed contact of the debris and the cutter, thereby reducing the debris adsorption and improving the dust collection effect.
The invention solves the problems that the engraving machine in the prior art can generate flying chips in the operation process, and the generated flying chips not only generate flying dust in the air to pollute the environment, but also generate hidden dangers to the safety and health of workers on site; in addition, the flying chips can also pollute the main shaft and a transmission system of the engraving machine to affect the use, the chips are contacted with the cutter at high speed to generate high static electricity, and the chips are adsorbed at the cutter or an engraved object, and the like, through the mutual combination of the components, the invention is characterized in that under the action of the dust suction device, the blades are gradually separated from the base in the first half rotation process when the telescopic blades rotate, so that a closed space is formed between the telescopic blades and a dust suction inner cavity, the space is gradually enlarged along with the rotation of the telescopic blades, the pressure of space gas is reduced, the gas and the chips are sucked into the space through the vent holes, in the second half rotation process, the blades are gradually close to the base hub, the space is gradually reduced, the pressure of the space gas is increased, so that the gas and the chips between the blades are discharged through the chip discharge interface to form the effect of dust suction on the interior of the three-axis dustproof device, through driving cyclic annular pappus brush to absorb the piece of carving the inner wall and clean and be the protective screen through cyclic annular pappus brush, block the sculpture piece, prevent that the sculpture piece from the departure of triaxial dust keeper bottom, and the scraping is by the sculpture when having avoided the triaxial dust keeper to remove, simultaneously because the casing rotation drives bump extrusion briquetting and promotes the piezoelectric plate downwards and remove, thereby extrusion dielectric formation electric current passes through wire direction point discharge body, thereby point discharge body forms the free ion of point discharge ionization air formation and comes the static that neutralization piece and the high-speed contact of cutter produced, thereby reduce the piece adsorptivity and improve dust absorption effect.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The utility model provides a numerical control equipment aluminium alloy triaxial dust keeper of most advanced ion neutralization static, its structure includes base (1), chip removal pipe (2), support frame (3), collecting box (4), driver (5), controller (6), triaxial dust keeper (7), its characterized in that:
the supporting frame (3) is installed above the tail end of the base (1), the collecting box (4) is connected with a three-axis dustproof device (7) through a chip removal pipe (2), the driver (5) is attached to the controller (6), and the three-axis dustproof device (7) is embedded in the controller (6);
the three-axis dustproof device (7) comprises a dust suction device (71), a dust cover (72), a debris adsorption treatment device (73) and a carving cutter (74), wherein the carving cutter (74) is movably connected with the dust suction device (71), and the upper end of the debris adsorption treatment device (73) is embedded into the lower end of the dust cover (72);
the dust suction device (71) comprises an outer casing (7101), a dust suction inner cavity (7102), a transmission shaft (7103), telescopic blades (7104), vent holes (7105) and a chip removal interface (7106), wherein the dust suction inner cavity (7102) is arranged inside the outer casing (7101), the telescopic blades (7104) are distributed around the transmission shaft (7103), the vent holes (7105) are provided with two parts which are positioned above the inner part of the dust suction inner cavity (7102), and the chip removal pipe (2) is embedded and installed in the chip removal interface (7106);
the telescopic blade (7104) comprises a base (a), small permanent magnets (b), blades (c), a moving chute (d), a hinge connecting rod (e) and permanent magnets (f), wherein the blades (c) are embedded in the base (a), the moving chute (d) is connected with the base (a), the small permanent magnets (b) are located at the tail ends of the blades (c), the permanent magnets (f) are connected with the base (a), and the blades (c) are provided with a plurality of blades and are connected through the hinge connecting rod (e) in a hinged mode;
the dust cover (72) comprises a dust cover main body (7201) and salient points (7202), wherein the salient points (7202) are distributed below the dust cover main body (7201);
the debris adsorption treatment device (73) comprises a shell (7301), an annular soft brush (7302) and an electrostatic ion neutralization mechanism (7303), wherein the annular soft brush (7302) is arranged below the shell (7301), and the electrostatic ion neutralization mechanism (7303) is distributed inside the shell (7301);
the electrostatic ion neutralizing mechanism (7303) comprises a T-shaped connecting frame (a1), a ball (b1), a pressure block (c1), a piezoelectric plate (d1), a dielectric (e1), a lead (f1) and a tip discharge body (g1), wherein the T-shaped connecting frame (a1) is embedded in a dust cover main body (7201) and is in sliding connection with the ball (b1), the pressure block (c1) is attached to the piezoelectric plate (d1), and the dielectric (e1) is electrically connected with the tip discharge body (g1) through the lead (f 1);
the dust collection inner cavity (7102) is of a special-shaped structure formed by embedding two circles with different diameters and different axial centers;
the three-shaft dustproof device (7) is started to work through the controller (6), the carving cutter (74) is controlled to move downwards to be in contact with a carving object and rotate at a high speed, meanwhile, the transmission shaft (7103) drives the telescopic blades (7104) to rotate, the dust suction inner cavity (7102) is of a special-shaped structure formed by embedding two circles with different diameters and different axes, the blades (c) are gradually separated from the base (a) in the first half-rotation process when the telescopic blades (7104) rotate through the special-shaped structure, so that a closed space is formed between the telescopic blades (7104) and the dust suction inner cavity (7102), the space is gradually enlarged along with the rotation of the telescopic blades (7104), the pressure of the space gas is reduced, the gas and debris are sucked into the space through the vent holes (7105), the blades (c) are gradually close to the hub of the base (a) in the second half-rotation process, the space is gradually reduced, and the pressure of the, therefore, gas and debris among the blades (c) are discharged through the chip removal interface (7106) to form the effect of dust collection inside the three-axis dustproof device (7), the dust collection device (71) enables ascending airflow to be formed in the three-axis dustproof device (7), the shell (7301) is internally provided with a wind power pushing plate which is a cuboid with a horizontal inclination angle of 30 degrees, part of ascending power of wind power is converted into power for rotating the shell (7301) through the inclination angle of the wind power pushing plate, the annular soft brush (7302) can be driven to clean the debris adsorbed on the inner wall of the carved object and serve as a barrier through the annular soft brush (7302) to block the carved debris, the carved debris is prevented from flying out of the bottom of the three-axis dustproof device (7), the bottom of the three-axis dustproof device (7) is also prevented from being directly contacted with the carved object, and the carved object is prevented from being scraped when the three-axis dustproof, meanwhile, the shell (7301) rotates to drive the salient point (7202) to press the pressing block (c1) to push the piezoelectric plate (d1) downwards to move, so that the pressing dielectric medium (e1) forms current which is guided to the point discharge body (g1) through the lead (f1), and the point discharge body (g1) forms point discharge to ionize air to form free ions so as to neutralize static electricity generated by high-speed contact of chips and cutters, so that the chip adsorption is reduced, and the dust collection effect is improved.
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