CN114985918A - Chip suction device of pipe cutting machine - Google Patents
Chip suction device of pipe cutting machine Download PDFInfo
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- CN114985918A CN114985918A CN202111357560.9A CN202111357560A CN114985918A CN 114985918 A CN114985918 A CN 114985918A CN 202111357560 A CN202111357560 A CN 202111357560A CN 114985918 A CN114985918 A CN 114985918A
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- Prior art keywords
- chip suction
- pipe
- cutting
- blocking
- cylinder
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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
- B23K26/36—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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
The invention discloses a chip suction device of a pipe cutting machine, which relates to the field of pipe cutting machines and comprises a working seat, wherein a clamping mechanism, a correcting mechanism, a cutting mechanism, a blocking mechanism and a chip suction mechanism are sequentially arranged on the working seat from front to back, the clamping mechanism is used for clamping and fixing a pipe, the correcting mechanism is used for correcting the position of the pipe, the cutting mechanism is used for cutting the pipe, the blocking mechanism is used for blocking water drops on the inner wall of the cutting opening of the pipe, the scrap suction mechanism is used for sucking scraps at the cutting position of the pipe by the cutting mechanism, when the pipe passes through the cutting mechanism, the blocking head is inserted into the inner part of the rear end of the pipe, so that water drops in the inner part of the rear end of the pipe are pushed forwards to the front end of the inner part of the pipe by the blocking head, therefore, when the laser cutting head cuts the pipe, the cutting work is not influenced by water drops inside the pipe.
Description
Technical Field
The invention relates to the field of pipe cutting machines, in particular to a chip suction device of a pipe cutting machine.
Background
With the advance of social and economic construction, various metal pipes are widely applied, metal scraps can be generated at different stages of the metal pipes due to the contact, friction and the like of the metal pipes with equipment parts in the processing process of the metal pipes, and the outer walls of the metal pipes are dirty at the final product stage due to the storage environment problem of the metal pipes and the oil stain problem on the equipment parts, so that the appearance quality of products is influenced; at steel pipe heating cooling's sequent, all need wash the processing to steel pipe outer wall and inner wall, so that carry out comprehensive clearance to attachments such as dust, guarantee the quality in the steel pipe, need cut the processing to the steel pipe after wasing the steel pipe, the cutting mode of present steel pipe, generally use the pipe cutter to accomplish, but because the drop of water of steel pipe inner wall is difficult to get rid of, lead to tubular product unable cutting, generally all need the manual work to carry out the part stoving to the inside of cutting edge, and cut the part of drying, and the in-process of cutting still can produce the piece, the piece can splash everywhere, cause the inconvenience of cutting, consequently, need a pipe cutter suction device to solve to above-mentioned technical problem.
Disclosure of Invention
The present invention aims to overcome the above-mentioned shortcomings and provide a technical solution to solve the above-mentioned problems.
The utility model provides a pipe cutting machine inhales bits device, includes the working seat, be equipped with fixture, aligning gear, cutting mechanism, stop gear and inhale bits mechanism from the front to back in proper order on the working seat, fixture is used for carrying out the centre gripping to tubular product fixedly, and aligning gear is used for carrying out the position correction to tubular product, and cutting mechanism is used for cutting tubular product.
As a further scheme of the invention: the blocking mechanism is used for blocking water drops on the inner wall of the cutting opening of the pipe, and the scrap sucking mechanism is used for sucking scraps of the cutting position of the pipe by the cutting mechanism.
As a further scheme of the invention: inhale bits mechanism including inhaling the bits support frame, inhale the bits support frame and be located the cutting mechanism rear, inhale the bits support frame and vertically install on the working seat, inhale transversely being equipped with on the bits support frame and inhale a bits section of thick bamboo, inhale and be cavity in the bits section of thick bamboo, and cavity runs through inhales a bits section of thick bamboo rear end, is equipped with the drive on the working seat and inhales a bits section of thick bamboo pivoted drive motor, and it has the chip groove to inhale to open on the bits section of thick bamboo, inhales to open under the bits groove and has the inside chip breach of inhaling of intercommunication chip section of thick bamboo.
As a further scheme of the invention: the stopping mechanism is installed at the front end of the scrap sucking barrel, the stopping mechanism stops the rotating shaft from transversely being arranged at the front end of the scrap sucking barrel, the front end of the rotating shaft is stopped to be provided with a stopping seat which is coaxially driven with the rotating shaft, the front side of the stopping seat is fixed with an elastic stopping head through screws, and when the stopping head is inserted into the pipe, the scrap sucking groove corresponds to the inner wall of a cutting opening of the pipe.
As a further scheme of the invention: inhale the bits support frame and have two, inhale the bits support frame shape and be "H" type, it has vertical solid fixed ring that has welded in the opening of bits support frame upside to inhale, be equipped with rolling bearing in solid fixed ring's the inner ring, inhale a bits section of thick bamboo and pass rolling bearing's inner circle to with the inner circle normal running fit of bearing, inhale a bits section of thick bamboo outer lane shaping and have the abrupt tooth of rotation, driving motor's pivot front end is equipped with drive gear, driving motor drive gear rotates, drive gear has drive chain with the abrupt tooth of rotation external toothing, inhale a bits section of thick bamboo rear end and be equipped with and inhale a bits connecting cylinder with inhaling a bits section of thick bamboo rear end normal running fit.
As a further scheme of the invention: inhale bits section of thick bamboo rear end and seted up first rotation inner ring groove, inhale bits section of thick bamboo right-hand member and transversely open the mounting groove that has two first rotation inner ring grooves of intercommunication, it has two rotation lugs to inhale bits connecting cylinder extravagant shaping, the rotation lug passes the mounting groove one by one to with first rotation inner ring groove normal running fit, inhale bits connecting cylinder rear end intercommunication and have inhale the bits pipe, the rear side is equipped with the air exhauster on the working seat, the convulsions end intercommunication of air exhauster inhales the bits pipe other end, be equipped with an album bits case before the working seat, the air-out end intercommunication of air exhauster has a bits pipe, go out bits pipe other end intercommunication collection bits case.
As a further scheme of the invention: the front end of the blocking rotating shaft penetrates through an inner ring of the blocking bearing and is in running fit with the inner ring of the blocking bearing, and the blocking head is in a cone shape and protrudes forwards.
As a further scheme of the invention: the correcting mechanism comprises two correcting bases, the correcting bases are symmetrically arranged on the left side and the right side of the working seat respectively, the correcting bases are located behind the clamping mechanism, a correcting cylinder is transversely arranged on each correcting base, a correcting plate in a T shape is vertically arranged at the end of a piston rod of each correcting cylinder, the two correcting plates are symmetrically arranged along the central line of the base, the protrusions of the two correcting plates correspond to each other, correcting rotating shafts are vertically arranged on the upper side and the lower side of each correcting plate, and the ends of the correcting rotating shafts are provided with correcting idler wheels which are coaxially driven with the correcting rotating shafts.
As a further scheme of the invention: cutting mechanism is including cutting the base, and the cutting base is located and rectifies the base rear, and the vertical rotatory urceolus that is equipped with on the cutting base, the inner tube of rotatory urceolus be equipped with the rotatory inner tube normal running fit's of rotatory urceolus rotatory inner tube, be equipped with the rotatory inner tube pivoted rotating electrical machines of drive on the working seat, the inner ring of rotatory inner tube transversely is equipped with the cutting seat, and the inner tube of rotatory urceolus is passed to cutting seat front end, and cutting seat front end has the laser cutting head.
As a further scheme of the invention: the inner cylinder of the rotary outer cylinder is internally provided with a transmission inner ring groove, the front side and the rear side of the transmission inner ring groove are provided with second rotation inner ring grooves, sliding convex rings which are in running fit with the first rotation inner ring grooves are formed on the front side and the rear side of the rotary inner cylinder, rotary protruding teeth are formed on the outer ring of the rotary inner cylinder, a transmission groove communicated with the second rotation inner ring grooves is formed in the lower portion of the rotary outer cylinder, a rotary gear is arranged at the rear end of a rotating shaft of the rotary motor, the rotary motor drives the rotary gear to rotate, and the rotary gear penetrates through the transmission groove and is meshed with the rotary protruding teeth.
Compared with the prior art, the invention has the beneficial effects that:
through the blocking head, when the pipe passes through the cutting mechanism, the blocking head is inserted into the rear end of the pipe, so that water drops in the rear end of the pipe are pushed forwards to the front end of the pipe by the blocking head, and the cutting work is not influenced by the water drops in the pipe when the laser cutting head cuts the pipe.
Through the chip suction groove, when making to block that the head inserts the rear end of tubular product inside, a chip suction section of thick bamboo is also inserted the rear end of tubular product, and corresponding with the position of laser cutting head, thereby in laser cutting head cutting work, rotate through a chip suction section of thick bamboo, make the chip suction groove keep corresponding with the cutting position of laser cutting head, and utilize the air exhauster, make the piece of laser cutting head cutting tubular product adsorbed in the chip suction groove by the air exhauster, and discharge the piece incasement through inhaling the bits breach, thereby the convenience is to the clastic collection of laser cutting head production, unified processing.
Through the transmission chain, when the transmission motor drives the transmission gear to rotate, the transmission chain is driven to transmit, and the transmission chain drives the chip suction barrel to rotate through the meshed rotating protruding teeth, so that the chip suction grooves and the laser cutting head keep corresponding positions and the chips are convenient to adsorb.
Through inhaling the bits connecting cylinder to under the rotation of inhaling a bits section of thick bamboo, inhale a bits section of thick bamboo and utilize the rotation lug of inhaling the bits connecting cylinder and inhale the first rotation inner ring groove of a bits section of thick bamboo and carry out normal running fit, when making to inhale the bits connecting cylinder pivoted, do not influence the convulsions of air exhauster, be convenient for rotate and inhale a bits section of thick bamboo.
Through the rotating bearing, the inner ring of the rotating bearing is driven to rotate when the chip suction barrel rotates, the rotating position of the chip suction barrel is fixed, and the chip suction barrel is prevented from deviating from the rotating position.
Through the rotating electrical machines for when the rotating electrical machines drives the rotating gear to rotate, drive the rotatory inner tube and rotate along the second rotation inner ring groove, thereby better let the laser cutting head rotate cutting work.
Through the correction roller, when the pipe passes through the correction mechanism, the correction cylinder pushes the correction plate along the length center line of the working seat, the position of the pipe passing through the correction mechanism is corrected, and the pipe is prevented from deviating from the cutting position.
Through stopping the pivot and stopping the bearing for utilize when inhaling bits section of thick bamboo rotation to stop the pivot and drive the inner circle that stops the bearing and rotate, thereby do not influence when inhaling bits section of thick bamboo rotation and stop the head and stop to the inside drop of tubular product rear end.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a schematic structural diagram of the correcting mechanism of the invention.
Fig. 3 is a schematic view of the cutting mechanism of the present invention.
FIG. 4 is a schematic view of the chip suction mechanism of the present invention.
Fig. 5 is a schematic view of the chip suction tube of the present invention.
FIG. 6 is a schematic view of a barrier head according to the present invention.
In the figure: 1. a working seat, 2, a clamping mechanism, 3, a correcting mechanism, 4, a cutting mechanism, 5, a blocking mechanism, 6, a scrap sucking mechanism, 7, a correcting base, 8, a correcting cylinder, 9, a correcting plate, 10, a correcting roller, 11, a correcting rotating shaft, 12, a cutting base, 13, a rotating motor, 14, a rotating gear, 15, a rotating outer cylinder, 16, a rotating inner cylinder, 17, a rotating lug, 18, a cutting seat, 19, a laser cutting head, 20, a sliding convex ring, 21, a transmission inner ring groove, 22, a second rotating inner ring groove, 23, a transmission groove, 24, a scrap sucking supporting frame, 25, a fixing ring, 26, a rotating bearing, 27, a rotating lug, 28, a scrap sucking cylinder, 29, a scrap sucking groove, 30, a scrap sucking notch, 31, a blocking rotating shaft, 32, a blocking bearing, 33, a blocking seat, 34, a blocking head, 35, a mounting hole, 36, a scrap sucking connecting cylinder, 37, a rotating lug, 38, a cutting block, The device comprises a mounting groove 39, a first rotating inner ring groove 40, a transmission chain 41, a scrap suction pipe 42, an exhaust fan 43, a scrap discharge pipe 44, a scrap collecting box 45, a transmission motor 46, a transmission gear 47 and a pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, 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 to 6, in an embodiment of the present invention, a pipe cutting machine chip suction device includes a working seat 1, a clamping mechanism 2, a correcting mechanism 3, a cutting mechanism 4, a blocking mechanism 5, and a chip suction mechanism 6 are sequentially disposed on the working seat 1 from front to back, the clamping mechanism 2 is used for clamping and fixing a pipe 47, the correcting mechanism 3 is used for correcting a position of the pipe 47, and the cutting mechanism 4 is used for cutting the pipe 47.
The blocking mechanism 5 is used for blocking water drops on the inner wall of the cutting opening of the pipe 47, and the scrap suction mechanism 6 is used for sucking scraps of the cutting position of the pipe 47 by the cutting mechanism 4.
Inhale bits mechanism 6 including inhaling bits support frame 24, inhale bits support frame 24 and be located cutting mechanism 4 rear, inhale bits support frame 24 and vertically install on working seat 1, inhale transversely being equipped with on bits support frame 24 and inhale a bits section of thick bamboo 28, inhale and be cavity in the bits section of thick bamboo 28, and cavity runs through and inhale a bits section of thick bamboo 28 rear end, is equipped with the drive on the working seat 1 and inhales a bits section of thick bamboo 28 pivoted drive motor 45, it has chip-absorbing groove 29 to open on the chip-absorbing section of thick bamboo 28, chip-absorbing groove 29 is opened has intercommunication chip-absorbing cylinder 28 inside and inhales bits breach 30.
The blocking mechanism 5 is installed at the front end of a chip suction barrel 28, the blocking mechanism 5 comprises a blocking rotating shaft 31, the blocking rotating shaft 31 is transversely arranged at the front end of the chip suction barrel 28, a blocking seat 33 which is coaxially driven with the blocking rotating shaft 31 is arranged at the front end of the blocking rotating shaft 31, the front side of the blocking seat 33 is fixedly provided with an elastic blocking head 34 through screws, and when the blocking head 34 is inserted into a pipe 47, a chip suction groove 29 corresponds to the inner wall of a cutting opening of the pipe 47.
The chip suction support frames 24 are two, the chip suction support frame 24 is H-shaped, fixing rings 25 are vertically welded in openings on the upper side of the chip suction support frame 24, rotating bearings 26 are arranged in inner rings of the fixing rings 25, a chip suction cylinder 28 penetrates through inner rings of the rotating bearings 26 and is in rotating fit with the inner rings of the bearings, rotating protruding teeth 27 are formed on the outer ring of the chip suction cylinder 28, a transmission gear 46 is arranged at the front end of a rotating shaft of a transmission motor 45, the transmission motor 45 drives the transmission gear 46 to rotate, the transmission gear 46 and the rotating protruding teeth 27 are externally meshed with a transmission chain 40, and a chip suction connecting cylinder 36 which is in rotating fit with the rear end of the chip suction cylinder 28 is arranged in the rear end of the chip suction cylinder 28.
Inhale a bits section of thick bamboo 28 rear end and seted up first rotation inner ring groove 39 in, inhale a bits section of thick bamboo 28 right-hand member and transversely open the mounting groove 38 that has two first rotation inner ring grooves 39 of intercommunication, it has two rotation lugs 37 to inhale the outer shaping of bits connecting cylinder 36, rotation lug 37 passes mounting groove 38 one by one, and with first rotation inner ring groove 39 normal running fit, it has inhales bits pipe 41 to inhale the intercommunication of bits connecting cylinder 36 rear end, the rear side is equipped with air exhauster 42 on the working seat 1, the convulsions end intercommunication of air exhauster 42 inhales the bits pipe 41 other end, be equipped with album bits case 44 before the working seat 1, the air-out end intercommunication of air exhauster 42 has a bits pipe 43, the other end intercommunication of a bits pipe 43 collects bits case 44.
The stopping seat 33 is a cylinder, the rear end of the stopping seat 33 is provided with a mounting hole 35, a stopping bearing 32 is arranged in the mounting hole 35, the front end of the stopping rotating shaft 31 penetrates through the inner ring of the stopping bearing 32 and is in running fit with the inner ring of the stopping bearing 32, and the stopping head 34 is conical and protrudes forwards.
The correcting mechanism 3 comprises two correcting bases 7, the two correcting bases 7 are symmetrically arranged on the left side and the right side of the working seat 1 respectively, the correcting bases 7 are located behind the clamping mechanism 2, the correcting cylinders 8 are transversely arranged on the correcting bases 7, the piston rod ends of the correcting cylinders 8 are vertically provided with correcting plates 9 in T shapes, the two correcting plates 9 are symmetrically arranged along the central line of the bases, the protrusions of the two correcting plates 9 correspond to each other, the upper side and the lower side of each correcting plate 9 are vertically provided with correcting rotating shafts 11, and the ends of the correcting rotating shafts 11 are provided with correcting rollers 10 which are coaxially driven with the correcting rotating shafts 11.
The cutting mechanism 4 comprises a cutting base 12, the cutting base 12 is located behind the correction base 7, a rotary outer cylinder 15 is vertically arranged on the cutting base 12, an inner cylinder of the rotary outer cylinder 15 is provided with a rotary inner cylinder 16 which is matched with the inner cylinder of the rotary outer cylinder 15 in a rotating mode, a rotary motor 13 which drives the rotary inner cylinder 16 to rotate is arranged on the working seat 1, a cutting seat 18 is transversely arranged on an inner ring of the rotary inner cylinder 16, the front end of the cutting seat 18 penetrates through the inner cylinder of the rotary outer cylinder 15, and a laser cutting head 19 is arranged below the front end of the cutting seat 18.
A transmission inner ring groove 21 is formed in the inner cylinder of the rotary outer cylinder 15, second rotary inner ring grooves 22 are formed in the front side and the rear side of the transmission inner ring groove 21, sliding convex rings 20 which are in rotary fit with the first rotary inner ring groove 39 are formed in the front side and the rear side of the rotary inner cylinder 16, rotary protruding teeth 17 are formed on the outer ring of the rotary inner cylinder 16, a transmission groove 23 communicated with the second rotary inner ring groove 22 is formed in the lower portion of the rotary outer cylinder 15, a rotary gear 14 is arranged at the rear end of a rotary shaft of the rotary motor 13, the rotary motor 13 drives the rotary gear 14 to rotate, and the rotary gear 14 penetrates through the transmission groove 23 and is meshed with the rotary protruding teeth 17.
The pipe 47 passes through the clamping mechanism 2, the correcting mechanism 3 and the cutting mechanism 4, the rear end of the pipe 47 is inserted into the pipe by the blocking head 34 of the blocking mechanism 5, so that water drops at the rear end inside the pipe 47 are pushed forward by the elastic blocking head 34 and are blocked at the front end inside the pipe 47, the chip absorbing mechanism 6 is also inserted into the rear end inside the pipe 47 along with the forward pushing of the blocking head 34, the chip absorbing groove 29 of the chip absorbing mechanism 6 corresponds to the position of the laser cutting head 19 of the cutting mechanism 4, the clamping mechanism 2 is opened to clamp the pipe 47 (the clamping mechanism 2 belongs to the prior art and is not described in detail), the correcting mechanism 3 pushes the correcting plate 9 along the central line length direction of the base through the correcting cylinder 8, so that the correcting roller 10 corrects the position of the pipe 47, the rotating motor 13 is started, the rotating motor 13 drives the rotating gear 14 to rotate, the rotating gear 14 is meshed with the rotating protruding tooth 17 and drives the rotating inner cylinder 16 to rotate, the rotary inner cylinder 16 rotates along the second rotary inner annular groove 22 by using the sliding convex ring 20, the laser cutting head 19 rotates along the outer wall of the pipe 47 passing through the cutting mechanism 4 along with the rotation of the rotary inner cylinder 16 to cut the pipe 47, when the cutting mechanism 4 starts to cut, the transmission motor 45 is started, the transmission motor 45 drives the chip suction cylinder 28 to rotate, so that when the laser cutting head 19 rotates, the chip suction groove 29 outside the chip suction cylinder 28 is corresponding to the laser cutting head 19, the exhaust fan 42 is started, the exhaust fan 42 absorbs the chips generated by the cutting of the laser cutting head 19 through the chip suction pipe 41 into the chip suction groove 29, and then the chips are sucked into the chip collection box 44 through the chip suction gap 30 to complete chip suction, in the rotation process of the chip suction cylinder 28, the chip suction connecting cylinder 36 at the rear side of the chip suction cylinder 28 is matched with the first rotary inner annular groove 39 through the rotary convex block 37, so that the rotation of the chip suction cylinder 28 does not affect the air suction work of the exhaust fan 42, the chip suction pipe 41 is prevented from knotting along with rotation, the rotating shaft 31 is blocked along with the rotation of the inner ring of the blocking bearing 32 at the front side of the chip suction barrel 28, the water retaining effect of the blocking head 34 inserted into the rear end of the pipe 47 is not affected, and the liquid inside the pipe 47 cannot flow out of the rear end of the pipe 47 when the laser cutting head 19 performs cutting operation through the blocking head 34.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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.
Claims (10)
1. The utility model provides a pipe cutting machine inhales bits device, its characterized in that, includes the working seat, be equipped with fixture, aligning gear, cutting mechanism, stop gear and inhale bits mechanism from the front to back in proper order on the working seat, fixture is used for carrying out the centre gripping to tubular product fixedly, and aligning gear is used for carrying out position correction to tubular product, and cutting mechanism is used for cutting tubular product.
2. The pipe cutter chip suction device according to claim 1, wherein the blocking mechanism is used for blocking water drops on the inner wall of the cutting opening of the pipe, and the chip suction mechanism is used for sucking chips of the cutting position of the pipe by the cutting mechanism.
3. The pipe cutting machine chip suction device according to claim 2, wherein the chip suction mechanism comprises a chip suction support frame, the chip suction support frame is located behind the cutting mechanism, the chip suction support frame is vertically mounted on the working seat, a chip suction barrel is transversely arranged on the chip suction support frame, the chip suction barrel is hollow and penetrates through the rear end of the chip suction barrel, a transmission motor for driving the chip suction barrel to rotate is arranged on the working seat, a chip suction groove is formed in the chip suction barrel, and a chip suction notch communicated with the interior of the chip suction barrel is formed below the chip suction groove.
4. The chip suction device of the pipe cutting machine according to claim 3, wherein the blocking mechanism is installed at the front end of the chip suction barrel, the blocking mechanism comprises a blocking rotating shaft, the blocking rotating shaft is transversely arranged at the front end of the chip suction barrel, a blocking seat coaxially driven with the blocking rotating shaft is arranged at the front end of the blocking rotating shaft, an elastic blocking head is fixed at the front side of the blocking seat through screws, and when the blocking head is inserted into the pipe, the chip suction groove corresponds to the inner wall of the cutting opening of the pipe.
5. The pipe cutting machine chip suction device according to claim 3, wherein the chip suction support frame has two, the chip suction support frame is shaped like an "H", a fixing ring is vertically welded in an opening at the upper side of the chip suction support frame, a rotating bearing is arranged in an inner ring of the fixing ring, a chip suction cylinder penetrates through an inner ring of the rotating bearing and is in rotating fit with the inner ring of the bearing, a rotating protruding tooth is formed on an outer ring of the chip suction cylinder, a transmission gear is arranged at the front end of a rotating shaft of a transmission motor, the transmission motor drives the transmission gear to rotate, the transmission gear is externally meshed with the rotating protruding tooth through a transmission chain, and a chip suction connecting cylinder which is in rotating fit with the rear end of the chip suction cylinder is arranged in the rear end of the chip suction cylinder.
6. The pipe cutting machine chip suction device according to claim 5, wherein a first rotating inner ring groove is formed in the rear end of the chip suction cylinder, two mounting grooves communicated with the first rotating inner ring groove are transversely formed in the right end of the chip suction cylinder, two rotating lugs are formed outside the chip suction connecting cylinder, penetrate through the mounting grooves one by one and are in rotating fit with the first rotating inner ring groove, the rear end of the chip suction connecting cylinder is communicated with the chip suction pipe, an exhaust fan is arranged on the rear side of the working seat, the exhaust end of the exhaust fan is communicated with the other end of the chip suction pipe, a chip collection box is arranged in front of the working seat, the air outlet end of the exhaust fan is communicated with a chip outlet pipe, and the other end of the chip outlet pipe is communicated with the chip collection box.
7. The pipe cutter chip suction device according to claim 4, wherein the blocking seat is a cylinder, the rear end of the blocking seat is provided with a mounting hole, a blocking bearing is arranged in the mounting hole, the front end of the blocking rotating shaft passes through an inner ring of the blocking bearing and is in rotating fit with the inner ring of the blocking bearing, and the blocking head is in a cone shape and protrudes forwards.
8. The pipe cutting machine chip suction device according to claim 1, wherein the correction mechanism comprises two correction bases which are symmetrically arranged on the left side and the right side of the working base respectively, the correction bases are located behind the clamping mechanism, a correction cylinder is transversely arranged on each correction base, a correction plate in a T shape is vertically arranged at a piston rod end of each correction cylinder, the two correction plates are symmetrically arranged along the center line of the corresponding base, protrusions of the two correction plates correspond to each other, correction rotating shafts are vertically arranged on the upper side and the lower side of each correction plate, and a correction roller which is coaxially driven with the correction rotating shafts is arranged at the end of each correction rotating shaft.
9. The chip suction device of the pipe cutting machine according to claim 8, wherein the cutting mechanism comprises a cutting base, the cutting base is located behind the calibration base, a rotary outer cylinder is vertically arranged on the cutting base, an inner cylinder of the rotary outer cylinder is provided with a rotary inner cylinder which is matched with the inner cylinder of the rotary outer cylinder in a rotating mode, the working seat is provided with a rotary motor which drives the rotary inner cylinder to rotate, the inner ring of the rotary inner cylinder is transversely provided with a cutting seat, the front end of the cutting seat penetrates through the inner cylinder of the rotary outer cylinder, and a laser cutting head is arranged below the front end of the cutting seat.
10. The chip suction device of the pipe cutting machine according to claim 9, wherein the inner cylinder of the rotary outer cylinder is provided with a transmission inner annular groove, the front side and the rear side of the transmission inner annular groove are provided with second rotation inner annular grooves, the front side and the rear side of the rotary inner cylinder are provided with sliding convex rings which are rotatably matched with the first rotation inner annular grooves, the outer ring of the rotary inner cylinder is provided with rotary protruding teeth, the lower part of the rotary outer cylinder is provided with a transmission groove communicated with the second rotation inner annular grooves, the rear end of the rotating shaft of the rotary motor is provided with a rotary gear, the rotary motor drives the rotary gear to rotate, and the rotary gear passes through the transmission groove and is meshed with the rotary protruding teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111357560.9A CN114985918B (en) | 2021-11-16 | 2021-11-16 | Chip suction device of pipe cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111357560.9A CN114985918B (en) | 2021-11-16 | 2021-11-16 | Chip suction device of pipe cutting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114985918A true CN114985918A (en) | 2022-09-02 |
| CN114985918B CN114985918B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111357560.9A Active CN114985918B (en) | 2021-11-16 | 2021-11-16 | Chip suction device of pipe cutting machine |
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| CN (1) | CN114985918B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201007409Y (en) * | 2007-02-16 | 2008-01-16 | 蒋东升 | Clamp type pipe fitting fixing device |
| CN107442638A (en) * | 2017-08-23 | 2017-12-08 | 宁波钜智自动化装备有限公司 | A kind of Full automatic punching cut pipe production line and its processing technology |
| CN211939493U (en) * | 2020-03-10 | 2020-11-17 | 四川岷河管业有限公司 | Slag removal mechanism of laser pipe cutting machine |
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| CN112809171A (en) * | 2021-01-21 | 2021-05-18 | 佛山市隆信激光科技有限公司 | Deslagging device and pipe laser cutting machine with same |
| CN213672439U (en) * | 2020-10-12 | 2021-07-13 | 宁波创科自动化科技有限公司 | Laser circular tube cutting machine with slag suction device |
| CN113146036A (en) * | 2021-04-06 | 2021-07-23 | 梁银清 | Full-automatic welding device for pipe fittings |
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2021
- 2021-11-16 CN CN202111357560.9A patent/CN114985918B/en active Active
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| CN201007409Y (en) * | 2007-02-16 | 2008-01-16 | 蒋东升 | Clamp type pipe fitting fixing device |
| CN107442638A (en) * | 2017-08-23 | 2017-12-08 | 宁波钜智自动化装备有限公司 | A kind of Full automatic punching cut pipe production line and its processing technology |
| CN211992022U (en) * | 2019-12-18 | 2020-11-24 | 蚌埠东陵机电科技有限公司 | High-efficient cutting device of tubular product is used in processing of type of riding bicycle frame |
| CN211939493U (en) * | 2020-03-10 | 2020-11-17 | 四川岷河管业有限公司 | Slag removal mechanism of laser pipe cutting machine |
| CN213672439U (en) * | 2020-10-12 | 2021-07-13 | 宁波创科自动化科技有限公司 | Laser circular tube cutting machine with slag suction device |
| CN112809171A (en) * | 2021-01-21 | 2021-05-18 | 佛山市隆信激光科技有限公司 | Deslagging device and pipe laser cutting machine with same |
| CN113146036A (en) * | 2021-04-06 | 2021-07-23 | 梁银清 | Full-automatic welding device for pipe fittings |
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| CN114985918B (en) | 2023-06-23 |
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