CN116493665B - Electromechanical integrated pipe cutting device - Google Patents
Electromechanical integrated pipe cutting device Download PDFInfo
- Publication number
- CN116493665B CN116493665B CN202310783892.6A CN202310783892A CN116493665B CN 116493665 B CN116493665 B CN 116493665B CN 202310783892 A CN202310783892 A CN 202310783892A CN 116493665 B CN116493665 B CN 116493665B
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- China
- Prior art keywords
- pipeline
- air bag
- cutting
- clamping
- pipe
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 50
- 238000004140 cleaning Methods 0.000 claims description 29
- 230000001681 protective effect Effects 0.000 claims description 24
- 239000002184 metal Substances 0.000 claims description 21
- 230000033001 locomotion Effects 0.000 claims description 20
- 210000004712 air sac Anatomy 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 5
- 230000010354 integration Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 10
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D21/00—Machines or devices for shearing or cutting tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides an electromechanical integrated pipe cutting device, which comprises a workbench and a clamping mechanism, wherein the clamping mechanism is arranged on the workbench and used for clamping a pipeline; the cutting mechanism is arranged on the workbench and used for cutting the pipeline in a closed mode; the cutting mechanism includes: the fixing frame is arranged on the workbench. According to the invention, gas is filled into the air bag a, the air bag b and the air bag d, the air bag a and the air bag b expand to be in contact with the inner surface wall and the outer surface wall of the pipeline, the air bag d seals the opening, and the cutting part of the pipeline is sealed; the rotary driving piece b drives the rotary rod b to rotate so as to drive the cutting tool to rotate, drives the swinging rod to swing, drives the cutting tool to contact with the pipeline to cut the pipeline, and simultaneously drives the pipeline to rotate by the clamping mechanism, so that the annular closed type cutting of the pipeline by the cutting tool is realized, sparks and waste scraps generated by cutting are prevented from scattering in the surrounding environment, and the operation safety of the device is improved.
Description
Technical Field
The invention relates to the technical field of pipeline cutting equipment, in particular to an electromechanical integrated pipe cutting device.
Background
The pipeline is a common auxiliary device in life and industry, and the main function of the pipeline is to convey gas or liquid, common materials include metal materials, plastic materials and glass materials, and the pipeline needs to be cut into different lengths according to requirements when in use.
Chinese patent application No. 202011624609.8 discloses electromechanical integration pipe fitting cutting device, including workstation, no. one lift, no. two lifts, no. three lifts, go up the V-arrangement piece, lower V-arrangement piece, the lower carriage, go up the support, go up the gear, lower gear, cutting motor, the connecting rod, the regulation pole, the connecting block, the cutting torch, rotating motor, the hypoplastron, the upper plate, four universal wheels of workstation lower part fixed connection, workstation right side fixed connection No. two lifts, no. two lifts upper portion fixed connection lower V-arrangement piece, lower V-arrangement piece left side has lower spout, lower V-arrangement piece right side has lower V-arrangement seat, workstation left side fixed connection No. three lifts.
However, this solution has the following problems: the cutting equipment lacks the protection when cutting the pipeline, does not realize closed cutting, and spark, sweeps that pipeline cutting produced directly scatter in the environment around, have certain potential safety hazard, reduce device operation security.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides an electromechanical integrated pipe cutting device, wherein gas is filled into an air bag a, an air bag b and an air bag d, the air bag a and the air bag b expand to be in contact with the inner surface wall and the outer surface wall of a pipeline, the air bag d seals an opening, and the cutting part of the pipeline is sealed; the rotary driving piece b drives the rotary rod b to rotate so as to drive the cutting tool to rotate, drives the swinging rod to swing, drives the cutting tool to contact with the pipeline to cut the pipeline, and simultaneously drives the pipeline to rotate by the clamping mechanism, so that the annular closed type cutting of the pipeline by the cutting tool is realized, sparks and waste scraps generated by cutting are prevented from scattering in the surrounding environment, and the operation safety of the device is improved.
In order to achieve the above purpose, the present invention provides the following technical solutions:
electromechanical integration pipe fitting cutting device, including the workstation, still include: the clamping mechanism is arranged on the workbench and used for clamping the pipeline; the cutting mechanism is arranged on the workbench and used for cutting the pipeline in a closed mode;
further, the cutting mechanism includes: the fixing frame is arranged on the workbench; the protective shell is arranged on the fixing frame; the rotating rod a is arranged on the protective shell; the swinging rod is arranged on the rotating rod a; the rotary rod is rotationally arranged at the tail end of the swinging rod; a cutting tool mounted on the rotary lever; and the driving assembly drives the cutting tool to rotate.
Preferably, the driving assembly includes: the rotating rod b is rotatably arranged at one end of the rotating rod a; the rotating rod b is in transmission connection with the rotating rod through the belt b; the rotary driving piece b is arranged on the protective shell and is used for driving the rotary rod b to rotate.
Further, the cutting mechanism further comprises a cooling assembly, wherein the cooling assembly cools the cutting tool and the notch of the pipeline; the cooling assembly includes: the sleeve b is arranged on the rotating rod a, a groove and a vent hole are formed in the rotating rod a, and the sleeve b is arranged at the groove in a rotating and sealing mode; the vent pipe is arranged on the sleeve b; the air ejector tube is arranged on the swing rod and is communicated with the vent hole.
Preferably, the invention further comprises a scrap cleaning mechanism, wherein the scrap cleaning mechanism is used for collecting and cleaning metal scraps generated by cutting; the sweeps cleaning mechanism includes: a movement driving member c; the motion disc is arranged at the output end of the motion driving piece c, and a mounting groove is formed in the motion disc; the sealing assembly is used for sealing a gap between the motion disc and the pipeline and a gap between the protective shell and the pipeline; the cleaning assembly is used for collecting and cleaning metal scraps.
Further, the closure assembly includes: the air bags a are arranged on inner rings at two sides of the protective shell; the air bags b are arranged on the outer rings at two sides of the motion disc; the cleaning assembly includes: the electromagnet is arranged inside the motion disc; an air bag c mounted in the mounting groove; and the metal bristles are arranged on the outer surface wall of the air bag c.
Preferably, the cleaning assembly further comprises: the rotating rod c is sleeved on the outer side of the rotating rod b; the installation sleeve is installed on the rotating rod; the blocking shell is arranged on the mounting sleeve; the belt c is sleeved outside the rotating rod c and the mounting sleeve, and an opening is formed in the bottom of the protective shell; and an air bag d mounted on the inner surface wall of the opening.
Further, the clamping mechanism includes: the fixing seat is arranged on the workbench; the fixing ring is arranged on the fixing seat; and the clamping assembly is arranged on the fixed ring and used for clamping the pipeline.
Preferably, the clamping assembly comprises: the sliding rods are arranged on the fixed ring in a sliding manner; the U-shaped block is arranged at the bottom of the sliding rod; the clamping wheel is arranged in the U-shaped block; the baffle plate a is arranged on the sliding rod; the elastic connecting piece is sleeved outside the sliding rod and arranged between the fixed ring and the baffle a; the clamping part drives the clamping wheel to clamp the pipeline; and the driving part drives the sliding rod to rotate or drives the clamping wheel to rotate.
Further, the clamping portion includes: a sleeve a mounted on the sliding rod; the sliding rod is arranged on the sleeve a; the rotating disc a is rotationally arranged on the fixed ring, a plurality of groups of chute are arranged on the rotating disc a, and the sliding rod slides in the chute; and the two groups of baffles b are arranged on the sliding rod.
Preferably, the driving part includes: a rotation driving piece a mounted on the sliding rod; the transmission shaft is arranged at one end of the clamping wheel, and the transmission shaft is in transmission connection with the output end of the rotary driving piece a through the belt a; the rotating disc b is rotationally arranged on the fixed ring; a gear b mounted on the slide bar; the annular rack b is arranged on the rotating disc b and meshed with the gear b.
The invention has the beneficial effects that:
(1) According to the invention, gas is filled into the air bag a, the air bag b and the air bag d, the air bag a and the air bag b expand to be in contact with the inner surface wall and the outer surface wall of the pipeline, the air bag d seals the opening, and the cutting part of the pipeline is sealed; the rotary driving piece b drives the rotary rod b to rotate so as to drive the cutting tool to rotate, drives the swinging rod to swing, drives the cutting tool to contact with the pipeline to cut the pipeline, and simultaneously drives the pipeline to rotate by the clamping mechanism, so that the annular closed type cutting of the pipeline by the cutting tool is realized, sparks and waste scraps generated by cutting are prevented from scattering in the surrounding environment, and the operation safety of the device is improved.
(2) According to the invention, the liquid nitrogen is introduced into the vent pipe, and is sprayed to the cutting tool from the air spraying pipe after passing through the sleeve b and the vent hole, so that the cutting tool is cooled, and the cut pipeline is cooled.
(3) According to the invention, the clamping mechanism drives the pipeline to linearly move along the X-axis direction, so that the gap at the notch of the pipeline is enlarged, gas is introduced into the air bag c, the end part at the notch of the pipeline is wrapped after the air bag c is inflated, and at the moment, the clamping mechanism drives the pipeline to rotate, so that the metal brush hair on the air bag c is driven to polish the port of the pipeline.
(4) According to the invention, magnetism is generated by electrifying the electromagnet, the metal scraps are adsorbed on the surface of the air bag c by virtue of magnetic attraction, the exhaust gas in the air bag c is restored to an original state, the cut pipeline is removed, the exhaust gas in the air bag d is opened, the electromagnetic attraction of the electromagnet is eliminated, the moving driving piece c drives the air bag c to rotate, and under the action of gravity, the metal scraps on the air bag c pass through the opening and the material dropping groove and then fall into the material collecting box.
(5) According to the invention, the gear e is driven to rotate by the rotary driving piece e, the blocking shell is driven to rotate by the belt c, so that the blocking shell is positioned between the cutting tool and the air bag c, the air bag c is inflated with air to expand, the swinging rod is driven to swing in a reciprocating manner, the blocking shell is driven to impact the outer surface wall of the air bag c in a reciprocating manner, the expanded air bag c is vibrated, and the metal scraps on the air bag c can fall into the collecting box conveniently in cooperation with the rotation of the motion disc.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a first exploded view of the clamping mechanism of the present invention;
FIG. 3 is a schematic view of a second exploded view of the clamping mechanism of the present invention;
FIG. 4 is a schematic view of a clamping assembly according to the present invention;
FIG. 5 is a schematic view of a cutting mechanism according to the present invention;
FIG. 6 is a schematic view of a structure of a supporting frame a according to the present invention;
FIG. 7 is a schematic view of a cutting tool according to the present invention;
FIG. 8 is a schematic view of a swing arm structure according to the present invention;
FIG. 9 is a schematic view of the structure of a gas lance according to the present invention;
FIG. 10 is a schematic view of a vent structure according to the present invention;
FIG. 11 is a schematic view of a scrap cleaning mechanism according to the present invention;
FIG. 12 is a schematic view of the enclosure of the present invention;
FIG. 13 is an enlarged schematic view of FIG. 12C in accordance with the present invention;
FIG. 14 is an enlarged schematic view of the invention at D in FIG. 12;
FIG. 15 is a schematic view showing an inflated state of the air bag c of the present invention;
FIG. 16 is a first cross-sectional schematic view of the interior of the containment vessel of the present invention;
FIG. 17 is a second cross-sectional view of the interior of the containment vessel of the present invention.
Reference numerals
1. A work table; 11. a material dropping groove; 2. a clamping mechanism; 21. a fixing seat; 22. a fixing ring; 23. a clamping assembly; 231. a slide bar; 232. a U-shaped block; 233. a pinch roller; 234. a baffle a; 235. an elastic connection member; 236. a clamping part; 2361. a sleeve a; 2362. a slide bar; 2363. a rotating disc a; 23631. a chute; 2364. a baffle b; 237. a driving section; 2371. a rotary driving member a; 2372. a transmission shaft; 2373. a rotating disc b; 2374. a gear b; 2375. an annular rack b; 2376. a belt a; 3. a cutting mechanism; 31. a fixing frame; 32. a protective shell; 321. an opening; 33. a rotating rod a; 331. a groove; 332. a vent hole; 34. a swinging rod; 35. a rotating rod; 36. a cutting tool; 37. a drive assembly; 371. a rotating rod b; 372. a belt b; 373. a rotary driving member b; 374. a supporting frame a; 38. a cooling assembly; 381. a sleeve b; 382. a vent pipe; 383. a gas lance; 4. a scrap cleaning mechanism; 41. a movement driving member c; 411. a connecting frame; 42. a motion plate; 421. a mounting groove; 43. a closure assembly; 431. an air bag a; 432. an air bag b; 44. cleaning the assembly; 440. an air bag d; 441. an electromagnet; 442. an air bag c; 444. a rotating lever c; 445. a mounting sleeve; 446. a barrier shell; 447. a belt c; 448. a support b; 449. a rotary driving member d; 450. a gear d; 451. a rotary driving member e; 452. and a gear e.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Example 1
As shown in fig. 1, the embodiment provides an electromechanical integrated pipe cutting device, which comprises a workbench 1 and a clamping mechanism 2, wherein the clamping mechanism 2 arranged on the workbench 1 is used for clamping a pipeline; the cutting mechanism 3 is used for performing closed cutting on the pipeline, a blanking groove 11 is formed in the workbench 1, and a collecting box (not shown in the figure) is arranged at the bottom of the blanking groove 11; the clamping mechanism 2 can drive the pipeline to move linearly along the X-axis direction and also drive the pipeline to rotate along the X-axis direction;
preferably, as shown in fig. 1 and 5, the cutting mechanism 3 includes: a fixing frame 31, wherein the fixing frame 31 is installed on the workbench 1; a protective shell 32, wherein the protective shell 32 is arranged on the fixed frame 31; a rotating rod a33, wherein the rotating rod a33 is installed on the protective shell 32; a swing lever 34, the swing lever 34 being mounted on the rotating lever a 33; a rotating rod 35, wherein the rotating rod 35 is rotatably arranged at the tail end of the swinging rod 34; a cutter 36, the cutter 36 being mounted on the rotating rod 35; a drive assembly 37, the drive assembly 37 driving the cutter 36 to rotate; a cooling assembly 38, the cooling assembly 38 cooling the cutting tool 36 and the pipe at the cut.
Further, as shown in fig. 6 to 8, the driving assembly 37 includes: a rotating lever b371 rotatably provided in the rotating lever a 33; the rotating rod b371 is in transmission connection with the rotating rod 35 through the belt b 372; the rotation driving member b373 is mounted on the protective housing 32, and the rotation driving member b373 is configured to drive the rotation lever b371 to rotate.
Preferably, as shown in fig. 6-8, the cooling assembly 38 includes: a sleeve b381, wherein the sleeve b381 is mounted on the rotating rod a33, and a groove 331 and a vent 332 are formed on the rotating rod a 33; a vent pipe 382, the vent pipe 382 being mounted on the sleeve b 381; the air injection tube 383, the air injection tube 383 is installed on the swing rod 34, the air injection tube 383 is communicated with the vent 332, and the sleeve b381 is installed at the groove 331 in a rotating and sealing mode.
In this embodiment, liquid nitrogen is introduced into the ventilation pipe 382, and the liquid nitrogen is sprayed from the air spraying pipe 383 to the cutting tool 36 after passing through the sleeve b381 and the ventilation hole 332, so as to realize cooling of the cutting tool 36 and also cool a cut pipeline;
it should be noted that: the cutting tool 36 generates high temperature when cutting, and the cutting tool 36 is easily oxidized by oxygen in air at high temperature, so that abrasion of the cutting tool 36 is increased, therefore, besides cooling the cutting tool 36 and a pipeline, liquid nitrogen fills the inner cavity of the protective shell 32, so that the nitrogen content of the inner cavity of the protective shell 32 is greatly improved, the cutting tool 36 can be protected (oxidation at high temperature is reduced), abrasion of the cutting tool 36 is reduced, and the service life of the cutting tool 36 is prolonged.
Specifically, as shown in fig. 1, the invention further comprises a scrap cleaning mechanism 4, wherein the scrap cleaning mechanism 4 cleans metal scraps generated by cutting;
preferably, as shown in fig. 1 and 11, the scrap cleaning mechanism 4 includes: a movement driving member c41; a moving disc 42, wherein the moving disc 42 is mounted at the output end of the moving driving member c41, and a mounting groove 421 is formed in the moving disc 42; a closing assembly 43, wherein the closing assembly 43 is used for closing a gap between the moving disc 42 and a pipeline and a gap between the protecting shell 32 and the pipeline; the cleaning component 44, the cleaning component 44 collects and cleans the metal scraps, the movement driving component c41 is installed on the connecting frame 411, the connecting frame 411 is installed on the workbench 1, and the movement driving component c41 can drive the movement disc 42 to rotate and can drive the movement disc 42 to move linearly.
The closure assembly 43 includes: an air sac a431, wherein the air sac a431 is arranged on two inner rings of the protective shell 32; an air bag b432, wherein the air bag b432 is arranged on the outer rings at two sides of the motion disc 42;
in the embodiment, the air is filled into the air sac a431, the air sac b432 and the air sac d440, the air sac a431 and the air sac b432 are expanded to be contacted with the inner surface wall and the outer surface wall of the pipeline, the air sac d440 is expanded to seal the opening 321, and the cutting part of the pipeline is sealed;
the rotary driving piece b373 drives the rotary rod b371 to rotate, the belt b372 drives the cutting tool 36 to rotate, the rotary driving piece d449 drives the rotary rod a33 to rotate, the swinging rod 34 is driven to swing, the cutting tool 36 is driven to contact with a pipeline, the pipeline is further cut, and meanwhile the clamping mechanism 2 drives the pipeline to rotate, so that annular closed cutting of the pipeline by the cutting tool 36 is realized;
further, as shown in fig. 12 and 13, the cleaning assembly 44 includes: an electromagnet 441, said electromagnet 441 being mounted inside said moving disc 42; an air bag c442, wherein the air bag c442 is mounted in the mounting groove 421; metal bristles (not shown) mounted on the outer surface wall of the balloon c 442.
Preferably, as shown in fig. 7 and 8, the cleaning assembly 44 further includes: a rotating rod c444, wherein the rotating rod c444 is sleeved outside the rotating rod b 371; a mounting sleeve 445, the mounting sleeve 445 being mounted on the rotating rod 35; a blocking housing 446, said blocking housing 446 being mounted on said mounting sleeve 445; a belt c447, wherein the belt c447 is sleeved outside the rotating rod c444 and the mounting sleeve 445, and an opening 321 is formed in the bottom of the protective shell 32; a balloon d440, the balloon d440 being mounted on an inner surface wall of the opening 321;
in this embodiment, the clamping mechanism 2 drives the pipeline to move linearly along the X-axis direction, so that the gap at the notch of the pipeline is enlarged, air is introduced into the air bag c442, after the air bag c442 expands, the end part at the notch of the pipeline is wrapped (the state is shown in fig. 15), and at the moment, the clamping mechanism 2 drives the pipeline to rotate, so that the metal bristles on the air bag c442 are driven to polish the port of the pipeline;
in this embodiment, the electromagnet 441 is electrified to generate magnetism, the magnetic attraction adsorbs the metal scraps generated by cutting and polishing on the surface of the air bag c442, the exhaust gas in the air bag c442 is restored to the original state, the cut pipeline is removed, the exhaust gas in the air bag d440 opens the opening 321, the electromagnet 441 is powered off, the magnetic attraction disappears, the motion driving piece c41 drives the air bag c442 to rotate, and under the action of gravity, the metal scraps on the air bag c442 pass through the opening 321 and the blanking groove 11 and then fall into the collecting box, so that the metal scraps are cleaned and collected.
Further, as shown in fig. 5 to 8, a support frame a374 and a support frame b448 are installed on the outer side of the protective shell 32, a rotation driving piece d449 is installed on the support frame b448, the rotation driving piece d449 drives the rotation rod a33 to rotate, a rotation driving piece b373 is installed on the support frame a374, and the rotation driving piece b373 drives the rotation rod b371 to rotate; a gear d450 is arranged on the rotating rod c444, a rotary driving piece e451 is arranged on the supporting frame a374, a gear e452 is arranged at the output end of the rotary driving piece e451, and the gear e452 is meshed with the gear d 450;
as shown in fig. 16, when cutting the pipe, the blocking housing 446 is located between the cutting tool 36 and the protecting housing 32, and the blocking housing 446 prevents the rotating cutting tool 36 from contacting the protecting housing 32, resulting in damage to the protecting housing 32;
in the scrap cleaning process, the gear e452 is driven to rotate by the rotary driving member e451, the gear d450 and the rotating rod c444 are driven to rotate, the blocking shell 446 is driven to rotate 180 degrees by the belt c447, the blocking shell 446 is located between the cutting tool 36 and the air bag c442 (at this time, the cutting tool 36 is in a static state, as shown in fig. 17), the air bag c442 is inflated, the swinging rod 34 is driven to swing reciprocally, the blocking shell 446 is driven to impact the outer surface wall of the air bag c442 reciprocally, the inflated air bag c442 shakes, and the metal scraps on the air bag c442 fall into the collecting box in cooperation with the rotation of the moving disc 42.
Example two
As shown in fig. 1 to 3, wherein the same or corresponding parts as those in the first embodiment are denoted by the same reference numerals as those in the first embodiment, only the differences from the first embodiment will be described below for the sake of brevity. The second embodiment is different from the first embodiment in that:
the clamping mechanism 2 in the present embodiment includes: a fixing base 21, wherein the fixing base 21 is installed on the workbench 1; a fixing ring 22, wherein the fixing ring 22 is installed on the fixing seat 21; a clamping assembly 23, said clamping assembly 23 being mounted on said stationary ring 22 for clamping a pipe.
Specifically, as shown in fig. 2 and 3, the clamping assembly 23 includes: a plurality of groups of sliding rods 231 are slidably arranged on the fixed ring 22; a U-shaped block 232, wherein the U-shaped block 232 is installed at the bottom of the sliding rod 231; a clamping wheel 233, the clamping wheel 233 being mounted within the U-shaped block 232; a baffle a234, the baffle a234 being mounted on the slide bar 231; the elastic connecting piece 235 is sleeved outside the sliding rod 231, and the elastic connecting piece 235 is arranged between the fixed ring 22 and the baffle plate a 234; a clamping part 236, the clamping part 236 driving the clamping wheel 233 to clamp the pipe; a driving part 237, the driving part 237 drives the sliding rod 231 to rotate or drives the clamping wheel 233 to rotate.
Preferably, as shown in fig. 4, the clamping portion 236 includes: a sleeve a2361, the sleeve a2361 being mounted on the slide bar 231; a slide bar 2362, said slide bar 2362 being mounted on said sleeve a 2361; a rotating disc a2363, wherein the rotating disc a2363 is rotatably arranged on the fixed ring 22, a plurality of groups of chute 23631 are arranged on the rotating disc a2363, and the sliding rod 2362 slides in the chute 23631; baffle b2364, two sets of the baffles b2364 are mounted on the slide bar 2362.
Preferably, as shown in fig. 4, the driving unit 237 includes: a rotation driving piece a2371, the rotation driving piece a2371 being mounted on the slide bar 231; a transmission shaft 2372, wherein the transmission shaft 2372 is mounted at one end of the clamping wheel 233, and the transmission shaft 2372 is in transmission connection with the output end of the rotary driving piece a2371 through the belt a 2376; a rotating disk b2373, wherein the rotating disk b2373 is rotatably arranged on the fixed ring 22; a gear b2374, the gear b2374 being mounted on the slide bar 231; an annular rack b2375, the annular rack b2375 mounted on the rotating disk b2373 being meshed with the gear b 2374.
In this embodiment, the pipe is passed through the fixed ring 22 and the protecting shell 32, the rotating disc a2363 is driven to rotate by the motor, the sliding rod 2362 slides in the chute 23631 to drive the sliding rod 231 to move inwards, and the clamping wheel 233 is driven to clamp the pipe from the periphery, so as to clamp the pipe;
it should be noted that: at this time, the rotary driving member a2371 drives the clamping wheel 233 to rotate through the belt a2376, so as to drive the pipeline to move along the axial line direction (i.e. to move linearly along the X-axis direction in fig. 1);
the rotation of the rotating disc b2373 is driven by a motor to drive the gear b2374 to rotate, so as to drive the sliding rod 231 and the clamping wheel 233 to rotate 90 degrees, and at this time, the rotating driving piece a2371 drives the clamping wheel 233 to rotate through the belt a2376, so as to drive the pipeline to rotate along the axial line direction (namely, the X-axis direction in FIG. 1), that is, the clamping mechanism 2 can drive the pipeline to linearly move along the X-axis direction, and can drive the pipeline to rotate along the X-axis direction.
Working procedure
Step one, clamping procedure: the pipeline passes through the fixed ring 22 and the protective shell 32, the rotating disc a2363 is driven to rotate by a motor, the sliding rod 2362 slides in the chute 23631 to drive the sliding rod 231 to move inwards, and the clamping wheel 233 is driven to clamp the pipeline from the periphery, so that the pipeline is clamped;
step two, a closed cutting procedure: filling air into the air sac a431, the air sac b432 and the air sac d440, wherein the air sac a431 and the air sac b432 are in contact with the inner surface wall and the outer surface wall of the pipeline, and the air sac d440 seals the opening 321 so as to seal the cutting part of the pipeline;
the rotary driving piece b373 drives the rotary rod b371 to rotate, the belt b372 drives the cutting tool 36 to rotate, the rotary driving piece d449 drives the rotary rod a33 to rotate, the swinging rod 34 is driven to swing, the cutting tool 36 is driven to contact with a pipeline, the pipeline is further cut, and meanwhile the clamping mechanism 2 drives the pipeline to rotate, so that annular closed cutting of the pipeline by the cutting tool 36 is realized;
step three, cooling procedure: liquid nitrogen is introduced into the ventilation pipe 382, and is sprayed to the cutting tool 36 from the air spraying pipe 383 after passing through the sleeve b381 and the ventilation holes 332, so that the cutting tool 36 is cooled, and the cut pipeline is cooled;
fourthly, after the port polishing procedure and cutting, the clamping mechanism 2 drives the pipeline to linearly move along the X-axis direction, so that the gap at the notch of the pipeline is enlarged, air is introduced into the air bag c442, after the air bag c442 is inflated, the end part at the notch of the pipeline is wrapped (the state is shown in fig. 15), and at the moment, the clamping mechanism 2 drives the pipeline to rotate, so that metal bristles on the air bag c442 are driven to polish the port of the pipeline;
step five, waste chip cleaning procedure: the electromagnet 441 is electrified to generate magnetism, the magnetic attraction adsorbs metal scraps on the surface of the air bag c442, the air exhausted from the air bag c442 (the air bag c442 is restored to the original state) moves out of the cut pipeline, the air exhausted from the air bag d440 opens the opening 321, the electromagnet 441 is powered off, the magnetic attraction disappears, the moving driving piece c41 drives the air bag c442 to rotate, and under the action of gravity, the metal scraps on the air bag c442 pass through the opening 321 and the blanking groove 11 and then fall into the collecting box.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. Electromechanical integration pipe fitting cutting device, including workstation (1), its characterized in that still includes: the clamping mechanism (2) is arranged on the workbench (1), and the clamping mechanism (2) is used for clamping a pipeline; the cutting mechanism (3) is arranged on the workbench (1), and the cutting mechanism (3) performs closed cutting on the pipeline; the cutting mechanism (3) comprises: the fixing frame (31), the said fixing frame (31) is installed on said work bench (1); a protective shell (32), wherein the protective shell (32) is arranged on the fixing frame (31); a rotating rod a (33), wherein the rotating rod a (33) is arranged on the protective shell (32); a swing lever (34), the swing lever (34) being mounted on the rotating lever a (33); a rotating rod (35), wherein the rotating rod (35) is rotatably arranged at the tail end of the swinging rod (34); -a cutting tool (36), said cutting tool (36) being mounted on said rotary lever (35); -a drive assembly (37), said drive assembly (37) driving said cutting tool (36) in rotation.
2. The mechatronic pipe cutting device according to claim 1, characterized in that the drive assembly (37) comprises: a rotating rod b (371), wherein the rotating rod b (371) is rotatably arranged at one end of the rotating rod a (33); the rotating rod b (371) is in transmission connection with the rotating rod (35) through the belt b (372); and a rotation driving member b (373), wherein the rotation driving member b (373) is arranged on the protective housing (32) and is used for driving the rotation rod b (371) to rotate.
3. The mechatronic pipe cutting device according to claim 2, characterized in that the cutting mechanism (3) further comprises a cooling assembly (38), the cooling assembly (38) cooling the cutting tool (36) and the cut-out of the pipe; the cooling assembly (38) includes: a sleeve b (381), wherein the sleeve b (381) is installed on the rotating rod a (33), a groove (331) and a vent hole (332) are formed in the rotating rod a (33), and the sleeve b (381) is installed at the groove (331) in a rotating and sealing mode; a vent pipe (382), the vent pipe (382) being mounted on the sleeve b (381); the air ejector tube (383), the air ejector tube (383) is installed on the swinging rod (34), the air ejector tube (383) is communicated with the vent hole (332), liquid nitrogen is introduced into the vent pipe (382), and is ejected to the cutting tool (36) from the air ejector tube (383) after passing through the sleeve b (381) and the vent hole (332), so that the cutting tool (36) is cooled, and the cut pipeline is cooled.
4. An mechatronic pipe cutting device according to claim 3, characterized by further comprising a scrap cleaning mechanism (4), the scrap cleaning mechanism (4) collecting and cleaning the metal scraps produced by the cutting; the scrap cleaning mechanism (4) comprises: a movement driving member c (41); a moving disc (42), wherein the moving disc (42) is arranged at the output end of the moving driving piece c (41), and a mounting groove (421) is formed in the moving disc (42); -a closing assembly (43), the closing assembly (43) being adapted to close the gap between the moving disc (42) and the pipe, the gap between the protective casing (32) and the pipe; a cleaning assembly (44), the cleaning assembly (44) collecting and cleaning metal scraps.
5. The mechatronic pipe cutting device according to claim 4, characterized in that the closing assembly (43) comprises: an air sac a (431), wherein the air sac a (431) is arranged on two inner rings of the protective shell (32); an air bag b (432), wherein the air bag b (432) is arranged on the outer rings at two sides of the motion disc (42); the cleaning assembly (44) includes: -an electromagnet (441), said electromagnet (441) being mounted inside said moving disc (42); an air bag c (442), wherein the air bag c (442) is installed in the installation groove (421); metal bristles mounted on an outer surface wall of the air bag c (442).
6. The mechatronic pipe cutting device of claim 5, characterized in that the cleaning assembly (44) further comprises: a rotating rod c (444), wherein the rotating rod c (444) is sleeved outside the rotating rod b (371); a mounting sleeve (445), the mounting sleeve (445) being mounted on the rotary rod (35); a blocking housing (446), the blocking housing (446) being mounted on the mounting sleeve (445); a belt c (447), wherein the belt c (447) is sleeved outside the rotating rod c (444) and the mounting sleeve (445), and an opening (321) is formed in the bottom of the protective shell (32); and an air bag d (440), wherein the air bag d (440) is mounted on the inner surface wall of the opening (321).
7. An electro-mechanical integrated pipe cutting apparatus according to claim 6, wherein the clamping mechanism (2) comprises: the fixing seat (21), the said fixing seat (21) is installed on said work bench (1); a fixed ring (22), wherein the fixed ring (22) is arranged on the fixed seat (21); -a clamping assembly (23), said clamping assembly (23) mounted on said stationary ring (22) for clamping a pipe.
8. The mechatronic pipe cutting device according to claim 7, characterized in that the clamping assembly (23) comprises: a plurality of groups of sliding rods (231) are arranged on the fixed ring (22) in a sliding way; a U-shaped block (232), wherein the U-shaped block (232) is arranged at the bottom of the sliding rod (231); -a clamping wheel (233), said clamping wheel (233) being mounted within said U-shaped block (232); a baffle a (234), the baffle a (234) being mounted on the sliding rod (231); the elastic connecting piece (235) is sleeved outside the sliding rod (231), and the elastic connecting piece (235) is arranged between the fixed ring (22) and the baffle plate a (234); -a clamping portion (236), the clamping portion (236) driving the clamping wheel (233) to clamp a pipe; and a driving part (237), wherein the driving part (237) drives the sliding rod (231) to rotate or drives the clamping wheel (233) to rotate.
9. The mechatronic pipe cutting device of claim 8, characterized in that the clamping portion (236) comprises: a sleeve a (2361), the sleeve a (2361) being mounted on the slide bar (231); -a slide bar (2362), said slide bar (2362) being mounted on said sleeve a (2361); a rotating disc a (2363), wherein the rotating disc a (2363) is rotatably arranged on the fixed ring (22), a plurality of groups of chute (23631) are arranged on the rotating disc a (2363), and the sliding rod (2362) slides in the chute (23631); baffle b (2364), two sets of baffle b (2364) install in slide bar (2362), slide bar (2362) are in chute (23631) slip, drive slide bar (231) inwards motion, drive clamp wheel (233) to clip the pipeline from all around, and then carry out the centre gripping to the pipeline.
10. The mechatronic pipe cutting device of claim 9, characterized in that the drive (237) comprises: a rotation driver a (2371), the rotation driver a (2371) being mounted on the slide bar (231); the transmission shaft (2372) is arranged at one end of the clamping wheel (233), and the transmission shaft (2372) is in transmission connection with the output end of the rotary driving piece a (2371) through a belt a (2376); a rotating disk b (2373), wherein the rotating disk b (2373) is rotatably arranged on the fixed ring (22); a gear b (2374), the gear b (2374) being mounted on the slide bar (231); the annular rack b (2375) is arranged on the rotating disc b (2373), the annular rack b (2375) is meshed with the gear b (2374), the gear b (2374) rotates to drive the sliding rod (231) and the clamping wheel (233) to rotate by 90 degrees, and at the moment, the rotating driving piece a (2371) drives the clamping wheel (233) to rotate through the belt a (2376) to drive the pipeline to rotate along the axial line direction of the pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310783892.6A CN116493665B (en) | 2023-06-29 | 2023-06-29 | Electromechanical integrated pipe cutting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310783892.6A CN116493665B (en) | 2023-06-29 | 2023-06-29 | Electromechanical integrated pipe cutting device |
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| CN116493665A CN116493665A (en) | 2023-07-28 |
| CN116493665B true CN116493665B (en) | 2023-09-22 |
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| CN202310783892.6A Active CN116493665B (en) | 2023-06-29 | 2023-06-29 | Electromechanical integrated pipe cutting device |
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| GB904071A (en) * | 1960-02-18 | 1962-08-22 | Luigi Cogliati | An improved machine for cutting extruded tubes of plastic material |
| CN209532256U (en) * | 2019-02-27 | 2019-10-25 | 中国石油工程建设有限公司 | A kind of petroleum conveyance conduit cutter device |
| CN212704682U (en) * | 2020-07-08 | 2021-03-16 | 四川中迪电力工程有限公司 | A electric power pipe cutting device for electric power construction |
| CN113182593A (en) * | 2021-05-06 | 2021-07-30 | 云南大姚祥华工业制造股份公司 | Cutting machine for rectangular metal square tube |
| CN216325481U (en) * | 2021-12-17 | 2022-04-19 | 安徽省汉诺管业股份有限公司 | Cutting device for machining of power protection pipe |
| CN115945742A (en) * | 2022-12-17 | 2023-04-11 | 江苏鑫鼎元科技有限公司 | Pipe fitting cutting device for machining of mechanical parts |
| CN219188820U (en) * | 2022-12-22 | 2023-06-16 | 兴肇新材料技术(赤壁)有限公司 | Horizontal square tube cutting machine for steel structure processing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6557227B2 (en) * | 2001-07-09 | 2003-05-06 | Nan Ya Plastics Corporation | Hard pipe cutting equipment |
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2023
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB904071A (en) * | 1960-02-18 | 1962-08-22 | Luigi Cogliati | An improved machine for cutting extruded tubes of plastic material |
| CN209532256U (en) * | 2019-02-27 | 2019-10-25 | 中国石油工程建设有限公司 | A kind of petroleum conveyance conduit cutter device |
| CN212704682U (en) * | 2020-07-08 | 2021-03-16 | 四川中迪电力工程有限公司 | A electric power pipe cutting device for electric power construction |
| CN113182593A (en) * | 2021-05-06 | 2021-07-30 | 云南大姚祥华工业制造股份公司 | Cutting machine for rectangular metal square tube |
| CN216325481U (en) * | 2021-12-17 | 2022-04-19 | 安徽省汉诺管业股份有限公司 | Cutting device for machining of power protection pipe |
| CN115945742A (en) * | 2022-12-17 | 2023-04-11 | 江苏鑫鼎元科技有限公司 | Pipe fitting cutting device for machining of mechanical parts |
| CN219188820U (en) * | 2022-12-22 | 2023-06-16 | 兴肇新材料技术(赤壁)有限公司 | Horizontal square tube cutting machine for steel structure processing |
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|---|---|
| CN116493665A (en) | 2023-07-28 |
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