CN117067289A - Plastic pipe cutting device and application method thereof - Google Patents
Plastic pipe cutting device and application method thereof Download PDFInfo
- Publication number
- CN117067289A CN117067289A CN202311313956.2A CN202311313956A CN117067289A CN 117067289 A CN117067289 A CN 117067289A CN 202311313956 A CN202311313956 A CN 202311313956A CN 117067289 A CN117067289 A CN 117067289A
- Authority
- CN
- China
- Prior art keywords
- groove
- cutting
- air
- circular blade
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 151
- 239000004033 plastic Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000005253 cladding Methods 0.000 claims abstract description 58
- 238000012545 processing Methods 0.000 claims abstract description 52
- 238000001816 cooling Methods 0.000 claims abstract description 45
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 35
- 239000011248 coating agent Substances 0.000 claims abstract description 32
- 238000000576 coating method Methods 0.000 claims abstract description 32
- 238000005498 polishing Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 32
- 239000000835 fiber Substances 0.000 claims description 27
- 238000004140 cleaning Methods 0.000 claims description 22
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 20
- 239000000110 cooling liquid Substances 0.000 claims description 19
- 238000003860 storage Methods 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 13
- 239000002245 particle Substances 0.000 claims description 10
- 239000011780 sodium chloride Substances 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000007547 defect Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000013021 overheating Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
- B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
- B26D1/157—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis
- B26D1/18—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter rotating about a movable axis mounted on a movable carriage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/16—Cutting rods or tubes transversely
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/12—Means for treating work or cutting member to facilitate cutting by sharpening the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
- B26D7/2621—Means for mounting the cutting member for circular cutters
Abstract
The invention relates to the technical field of plastic pipe cutting, and particularly discloses a plastic pipe cutting device and a use method thereof, wherein the plastic pipe cutting device comprises a processing pedestal and a plastic pipe cutting mechanism arranged above the processing pedestal, the plastic pipe cutting mechanism comprises a supporting frame, a driving cladding cover plate and a cutting assembly for cutting a pipeline, the supporting frame is fixed on a platen of the processing pedestal, the driving rod and a jack are designed to effectively limit a cutter after the cutter is installed, the circular cutter is stably installed, the circular cutter can be detached through inserting and installing, the circular cutter is convenient to replace, the circular cutter is cooled, the cutting precision is poor due to overheating of the circular cutter during cutting is prevented, the cutting efficiency is improved, the defect of the existing cooling technology is overcome through coating type cooling, the polishing speed is accelerated through a water grinding mode, the sharpness of the outer cutter of the circular cutter is increased, the continuous use of the circular cutter is met, and the cutting efficiency of the circular cutter is also improved.
Description
Technical Field
The invention relates to the field of plastic pipe cutting, in particular to a plastic pipe cutting device and a using method thereof.
Background
Plastic pipes are generally manufactured by extrusion processing of synthetic resins, i.e. polyesters, as raw materials, with the addition of stabilizers, lubricants, plasticizers, etc. in a "plastic" manner in a pipe making machine. Because the paint has the characteristics of light weight, corrosion resistance, attractive appearance, no bad smell, easy processing, convenient construction and the like, increasingly, it is used in building engineering. The pipe is mainly used as a pipeline for a tap water supply system of a house building, a sanitary pipe for drainage, exhaust and pollution discharge, an underground drainage pipe system, a rainwater pipe, a threading pipe for wire installation and assembly, and the like. In the current plastic pipe processing industry, plastic pipes are cut at the end of production.
The Chinese patent publication No. CN107932610A discloses a plastic pipe cutting device, which comprises a workbench and a base, wherein the lower end of the workbench is provided with the base, the upper side of the base is provided with a groove, the left side and the right side of the groove are symmetrically provided with sliding grooves, and damping plates are arranged in the sliding grooves. This patent simple structure, practicality are convenient, and the shock attenuation is effectual, and the maintenance of being convenient for, dust performance is strong, and work efficiency is high.
The plastic pipe cutting device solves the problems of vibration and dust in the cutting process, and has the following problems in the actual cutting process:
the cutting tool cannot be cooled, most of existing cooling modes are water-cooled, but water is required to be used for sprinkling irrigation at the cutting position all the time, so that water resource waste is caused;
the cutter cannot be polished, the cutter cannot be replaced, and after long-time use, the cutter is worn to cause the surface to become blunt, so that the cutting effect is affected.
Disclosure of Invention
The invention provides a plastic pipe cutting device and a use method thereof, which solve the technical problems that in the prior art, a cutting tool cannot be cooled, most of existing cooling modes are water-cooled, but water is always needed to be used for sprinkling irrigation at a cutting position, so that water resources are wasted, the cutting tool cannot be polished, the cutting tool cannot be replaced, the surface of the cutting tool becomes blunt due to abrasion of the cutting tool after long-time use, and the cutting effect is affected.
According to one aspect of the invention, there is provided a plastic pipe cutting device comprising a processing pedestal and a plastic pipe cutting mechanism arranged above the processing pedestal, wherein the plastic pipe cutting mechanism comprises a support frame, a driving cladding cover plate and a cutting assembly for pipe cutting, the support frame is fixed on a platen of the processing pedestal, a telescopic driver connected with the driving cladding cover plate is arranged at the upper end of the support frame, the cutting assembly is arranged inside the driving cladding cover plate, a pipe cutting auxiliary mechanism is arranged on a table surface of the processing pedestal below the plastic pipe cutting mechanism, and an inclined guide plate is fixed at the side end of the processing pedestal;
the cutting assembly comprises a cutting motor, an adjusting seat, a driving rod and a circular blade, wherein the cutting motor is fixed on the outer side wall of the driving cladding cover plate, the output end of the cutting motor is arranged in the adjusting seat, the adjusting seat is arranged on the groove wall of the inner groove of the driving cladding cover plate, the driving rod is arranged in the adjusting seat, and the circular blade is sleeved on the driving rod;
the output end of the cutting motor is penetrated and arranged in the adjusting seat, a driving groove is formed in the adjusting seat, one end of the driving rod is provided with an air-catching groove hole, the inner wall of the air-catching groove hole is provided with a clamping groove, the output rod of the cutting motor is connected with a clamping strip which is matched with the clamping groove in the air-catching groove hole in an extending manner, one end of the driving rod is in butt joint with the inner groove wall of the adjusting seat through a spring, and the inner wall of the driving cladding cover plate is provided with a notch for inserting the other end of the driving rod;
four telescopic grooves are formed in the tail end of the air-connection slot hole in the driving rod in an annular extending mode, openings of the four telescopic grooves are formed in the surface of the driving rod, a limiting rod is arranged in each telescopic groove through piston insertion, a sleeve hole for sleeving the driving rod is formed in the center of the circular blade, and insertion holes corresponding to the limiting rod are formed in the inner wall of the sleeve hole;
a cutting cooling assembly which is movably butted with the surface of the circular blade is arranged in the driving cladding cover plate;
the cutting cooling assembly comprises an arc-shaped bracket, a U-shaped groove, a coating fiber layer, an air cooling mechanism, a mounting shaft rod, a front bracket and a cleaning layer, wherein the arc-shaped bracket is sleeved on the mounting shaft rod, the mounting shaft rod is mounted in a driving cladding cover plate, the U-shaped groove used for being sleeved on the surface of the circular blade is formed in the arc-shaped bracket, the coating fiber layers attached to the surfaces of the circular blade are respectively mounted on the inner walls of the two sides of the U-shaped groove, one side of the coating fiber layer is provided with the air cooling mechanism, the air cooling mechanism is fixed at the extending end of the arc-shaped bracket, the front bracket is mounted at the extending top end of the arc-shaped bracket, and the cleaning layer attached to the surface of the circular blade is coated on the inner wall of the front bracket;
an air pump is arranged on the inner wall of the driving cladding cover plate, a plurality of air pipes are arranged at the output end of the air pump, an electromagnetic valve is arranged on each air pipe, one air pipe is communicated with a driving groove in the adjusting seat, and the other air pipe is in butt joint with the air cooling mechanism;
the air cooling mechanism comprises a support plate used for being connected with the air pipe, the upper end of the support plate is connected with the arc-shaped support, two sides of the inner wall of the support plate are respectively provided with a spray pipe which is vertically distributed, and the spray pipes are communicated with the air pipe through an inner groove of the support plate.
Further: the storage tank is installed on the drive cladding cover plate, the lower part of the storage tank is connected with the arc-shaped support through a pipeline, a diversion elbow is arranged in the arc-shaped support, one end of the diversion elbow is connected with the coating fiber layer, and a diversion hole is formed in the pipe surface of the diversion elbow at the joint of the coating fiber layer and communicated with the coating fiber layer.
Further: the blade processing mechanism is connected with the circular blade in a butt joint manner and is also sleeved on the mounting shaft rod arranged in the driving cladding cover plate;
the blade processing mechanism comprises an outer support, polishing blocks, a built-in groove, a discharging groove, an atomizing nozzle and a cleaning nozzle, wherein an inner groove used for coating the outer side face of the circular blade is formed in the inner end of the outer support, the polishing blocks are arranged on the inner walls of the two ends of the inner groove, the two ends of the polishing blocks are in butt joint, a conical included angle is formed between the polishing blocks, the outer blade of the circular blade is clamped into the conical included angle, the built-in groove is formed in the outer support, the discharging groove is arranged below the built-in groove, the discharging groove is formed in the inner wall of the outer support, the atomizing nozzle is arranged on the two sides of the inner wall of one end of the outer support, and the cleaning nozzle is arranged on the two sides of the inner wall of the other end of the outer support.
Further: the inner grooves are connected with the storage tank through pipelines, the lower ends of the inner grooves are provided with conical grooves communicated with the discharge grooves, the outlets of the conical grooves are provided with electromagnetic valves, the inner walls of the discharge grooves on two sides of the inner end of the outer support are provided with air holes, the rear ends of the two discharge grooves are provided with air grooves communicated with the air holes, the two air grooves are arranged in the outer support and communicated with each other, and the air grooves are communicated with one air pipe on an air pump arranged on the inner wall of the driving cladding cover plate;
the inside of the front end and the rear end of the outer support are respectively provided with a bent pipeline, the two bent pipelines are connected through a water pipe, the bent pipeline positioned at the front end of the outer support is connected with the atomizing nozzle, and the bent pipeline positioned at the rear end of the outer support is connected with the cleaning nozzle;
the middle of the storage tank is provided with a sealing partition plate, cooling liquid and sodium chloride particles are respectively stored in the storage tanks at two sides of the partition plate, the built-in tank is connected with the sodium chloride particles, and the diversion bent pipe is connected with the cooling liquid.
Further: the pipeline cutting auxiliary mechanism comprises a fixed supporting rod, a fixed semi-ring, a movable supporting rod, a movable semi-ring, a pressing seat and a feeding seat, wherein the pressing seat is fixed on a platen of the processing seat, the fixed supporting rod is provided with two processing seats respectively fixed on two sides of the pressing seat, the fixed semi-ring is arranged at the top ends of the two fixed supporting rods, two sliding grooves for sliding the movable supporting rod are formed in the processing seat, and a telescopic cylinder connected with the movable supporting rod is arranged in the processing seat at one end of each sliding groove; the top ends of the two movable supporting rods are connected with movable semi-rings which are matched with the fixed semi-rings, and a strip-shaped cutting groove matched with the circular blade for cutting is formed in the middle of the pressing seat;
the side end of the processing pedestal is connected with a feeding seat through an air cylinder, and a clamp holder for movably clamping the plastic pipe is arranged on the feeding seat.
Further: the utility model discloses a drive cladding cover plate, including circular inside groove, drive cladding cover plate, vertical board, strip-shaped cutting groove front end in the middle of the pressfitting seat has been seted up and has been widened the groove, vertical board below activity is inserted and is closed in widening the inslot, the blanking mouth has been seted up on the processing pedestal at pressfitting seat rear, be provided with the collecting vat in the processing pedestal, intercommunication in blanking mouth and the collecting vat.
The application method of the plastic pipe cutting device comprises the following steps:
s1: placing a plastic pipe to be cut on a pressing seat, wherein one end of the pipe is fixed by a clamp holder on a feeding seat, two sides of the other end of the pipe are limited by two fixed semi-rings and two movable semi-rings, the feeding seat drives the clamped pipe to feed under the action of an air cylinder, when the pipe moves to a position to be cut, two movable supporting rods slide in a sliding groove through the air cylinder, so that the two movable semi-rings are driven to be matched with the two fixed semi-rings, the outer side walls of the pipe at two ends of the pressing seat are clamped and fixed, meanwhile, the clamp holder on the feeding seat is loosened, and the feeding seat is reset under the action of the air cylinder to prepare for feeding of the next round;
s2: the telescopic driver on the support frame drives the whole driving cladding cover plate and the cutting assembly at the inner end of the driving cladding cover plate to be pressed down together, the cutting motor drives the circular blade to rotate at a high speed, and the circular blade is matched with the strip-shaped cutting groove on the pressing seat when rotating and pressing down, so that the plastic pipe is cut;
s3: when the circular blade rotates to the air cooling mechanism, the spray pipes on the two sides of the inner wall of the support plate are connected with air through the air pump to blow air to the surface of the circular blade, the surface of the circular blade is cooled by being matched with the cooling liquid, and when the circular blade continuously rotates, the surface of the circular blade is contacted with the cleaning layer coated on the inner wall of the front support, and the cleaning layer wipes off redundant liquid;
s4: when the bottom end of the circular blade moves downwards into the strip-shaped cutting groove of the pressing seat, the plastic pipe is cut, the fixed semi-rings and the movable semi-rings at the two ends of the pressing seat are loosened, the cut plastic pipe falls off, and the plastic pipe is guided by the inclined guide plate;
s5: when the round blade pushes down the cutting, the vertical plate on the drive cladding cover plate moves down together, has offered a plurality of wind gap on the vertical plate and bloies to round blade cutting part, when the cutting to the bottom at this time, the vertical plate moves down to the broadening inslot, carries out the air filling to the strip cutting inslot, blows off the dust impurity that the cutting produced to one side, is spacing by the support frame inner wall again, and under the effect of gravity, impurity drops through the blanking mouth and collects in the collection inslot.
The invention has the beneficial effects that:
according to the invention, through the design of the driving rod and the jack, the cutter is effectively limited after being mounted, the mounting stability of the circular cutter is improved, the circular cutter is prevented from shaking during rotation, the circular cutter can be dismounted through inserting and mounting, and the circular cutter is convenient to replace, so that the cutting effect is ensured.
According to the invention, the surfaces of the circular blades are coated with the cooling liquid through the coating fiber layers on the two sides, so that heat generated by surface cutting is cooled, the cooling liquid is matched with the air blowing, when the air blows the cooling liquid on the surfaces of the circular blades, the cooling effect of the cooling liquid is quickened, the heat is evaporated along with the cooling liquid, the effect of rapid cooling is achieved, the circular blades are cooled, the cutting precision is prevented from being poor due to overheating of the circular blades during cutting, the cutting efficiency is improved, and the defects of the existing cooling technology are overcome through coating type cooling.
According to the invention, the outer blade of the circular blade is effectively polished through the blade processing mechanism, the polishing speed is increased, the sharpness of the outer blade of the circular blade is increased, the continuous use of the circular blade is satisfied, and the cutting efficiency of the circular blade is also improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a semi-sectional view of a drive shroud plate structure of the present invention;
FIG. 3 is a schematic perspective view of the pipe cutting auxiliary mechanism of the present invention;
FIG. 4 is a semi-sectional view of the pipe cutting assistance mechanism of the present invention;
FIG. 5 is a schematic view of the connection structure of the cutting cooling assembly and the blade processing mechanism of the present invention;
FIG. 6 is a schematic perspective view of a cutting cooling assembly of the present invention;
FIG. 7 is a partial perspective exploded view of the cutting cooling assembly of the present invention;
FIG. 8 is an enlarged partial view of portion A of FIG. 2 in accordance with the present invention;
FIG. 9 is a schematic perspective view of a blade handling mechanism according to the present invention;
FIG. 10 is an enlarged partial view of portion B of FIG. 5 in accordance with the present invention;
FIG. 11 is a partial perspective cross-sectional view of the outer support of the present invention;
FIG. 12 is a schematic perspective view of a curved conduit portion of the present invention;
FIG. 13 is a schematic perspective view of a pipe cutting assist mechanism of the present invention;
fig. 14 is a schematic view of a vertical plate portion of the present invention in perspective.
In the figure:
1. a processing pedestal; 11. an inclined guide plate; 12. a blanking port; 2. a plastic pipe cutting mechanism; 21. a support frame; 211. a telescopic drive; 22. driving the cladding cover plate; 221. an air pipe; 222. a vertical plate; 2221. an air port; 223. a storage tank; 23. a cutting assembly; 231. a cutting motor; 232. an adjusting seat; 233. a driving rod; 2331. a gas-receiving slot; 2332. a telescopic slot; 2333. a limit rod; 234. a circular blade; 2341. trepanning; 2342. a jack; 3. a pipeline cutting auxiliary mechanism; 31. fixing the support rod; 32. a stationary half ring; 33. a movable support rod; 34. a movable half ring; 35. a pressing seat; 351. a strip-shaped cutting groove; 3511. a widening groove; 36. a feeding seat; 4. cutting the cooling assembly; 41. an arc-shaped bracket; 411. a diversion elbow; 42. a U-shaped groove; 43. coating a fiber layer; 44. an air cooling mechanism; 441. a support plate; 442. a spray pipe; 45. installing a shaft lever; 46. a front bracket; 47. cleaning the layer; 5. a blade processing mechanism; 51. an outer support; 511. a curved conduit; 52. polishing the block; 53. a built-in groove; 531. a conical groove; 54. a discharge chute; 541. air holes; 55. an atomizing nozzle; 56. and cleaning the spray head.
Detailed Description
The subject matter described herein will now be discussed with reference to example embodiments. It should be appreciated that these embodiments are discussed so that those skilled in the art will better understand and realize the subject matter described herein. Changes may be made in the function and arrangement of elements discussed without departing from the scope of the disclosure as set forth in the specification. Various examples may omit, replace, or add various procedures or components as desired. In addition, features described with respect to some examples may be combined in other examples as well.
Example 1
Referring to fig. 1 and 2, in this embodiment, a plastic pipe cutting device is provided, including a processing pedestal 1 and a plastic pipe cutting mechanism 2 disposed above the processing pedestal 1, the plastic pipe cutting mechanism 2 includes a support frame 21, a driving cladding cover plate 22 and a cutting assembly 23 for pipe cutting, the support frame 21 is fixed on a platen of the processing pedestal 1, and a telescopic driver 211 connected with the driving cladding cover plate 22 is installed at an upper end of the support frame 21, the cutting assembly 23 is installed inside the driving cladding cover plate 22, a pipe cutting auxiliary mechanism 3 is installed on a table surface of the processing pedestal 1 below the plastic pipe cutting mechanism 2, and a diagonal guide plate 11 is fixed at a side end of the processing pedestal 1.
Referring to fig. 3, a circular inner groove for installing the cutting assembly 23 is formed in the driving cladding cover plate 22, the cutting assembly 23 includes a cutting motor 231, an adjusting seat 232, a driving rod 233 and a circular blade 234, the cutting motor 231 is fixed on the outer side wall of the driving cladding cover plate 22, the output end of the cutting motor 231 is arranged in the adjusting seat 232, the adjusting seat 232 is installed on the groove wall of the inner groove of the driving cladding cover plate 22, the driving rod 233 is installed in the adjusting seat 232, the circular blade 234 is sleeved on the driving rod 233, the driving cladding cover plate 22 cladding the cutter, the cutter is prevented from being exposed, the danger is increased, and the cladding type driving cladding cover plate 22 also effectively prevents the cutting dust from splashing everywhere;
referring to fig. 4, the output end of the cutting motor 231 penetrates through the adjusting seat 232, a driving groove is formed in the adjusting seat 232, a gas receiving groove hole 2331 is formed in one end of the driving rod 233, a clamping groove is formed in the inner wall of the gas receiving groove hole 2331, a clamping strip matched with the clamping groove in the gas receiving groove hole 2331 is connected to the output rod of the cutting motor 231 in an extending manner, one end of the driving rod 233 is in butt joint with the inner groove wall of the adjusting seat 232 through a spring, a notch for inserting the other end of the driving rod 233 is formed in the inner wall of the driving cladding cover plate 22, four telescopic grooves 2332 are formed in the tail end annular extension of the gas receiving groove 2331 in the driving rod 233, the openings of the telescopic grooves 2332 are formed in the surface of the driving rod 233, a limiting rod 2333 is respectively inserted through a piston, a sleeve hole 2341 used for sleeving the driving rod 233 is formed in the center of the circular blade 234, a jack 2342 matched with the limiting rod 233 is formed in the inner wall of the sleeve hole 2341, the driving rod 233 and the jack is designed to effectively install the circular blade 234 in a circular blade, and the circular blade 234 can be conveniently and stably detached after the circular blade 234 is installed, and the circular blade 234 is conveniently and stably installed.
Specifically, the driving groove in the adjusting seat 232 is filled with air, the air is conveyed into the telescopic groove 2332 through the air receiving groove hole 2331 at one end of the driving rod 233, the limiting rod 2333 in the telescopic groove 2332 is driven to be ejected out and inserted into the insertion hole 2342 in the inner wall of the sleeve hole 2341 under the action of air pressure, limiting fixation of the circular blade 234 is achieved, when the circular blade 234 is detached, the air is pumped into the air receiving groove 2331, the limiting rod 2333 is retracted into the telescopic groove 2332, the driving rod 233 is extruded to extrude the spring in the adjusting seat 232, a gap is formed between the driving rod 233 and the inner wall of the driving cladding cover plate 22, and the circular blade 234 is removed from the gap through moving the circular blade 234, so that replacement of the circular blade 234 is completed.
Referring to fig. 5, 6 and 7, the inside of the driving cladding cover plate 22 is provided with a cutting cooling assembly 4 movably butted with the surface of the circular blade 234, the cutting cooling assembly 4 comprises an arc-shaped bracket 41, a U-shaped groove 42, a coating fiber layer 43, an air cooling mechanism 44, a mounting shaft rod 45, a front bracket 46 and a cleaning layer 47, the arc-shaped bracket 41 is sleeved on the mounting shaft rod 45, the mounting shaft rod 45 is arranged inside the driving cladding cover plate 22, the inside of the arc-shaped bracket 41 is provided with the U-shaped groove 42 for being sleeved on the surface of the circular blade 234, the inner walls of the two sides of the U-shaped groove 42 are respectively provided with the coating fiber layer 43 jointed with the surface of the circular blade 234, one side of the coating fiber layer 43 is provided with an air cooling mechanism 44, the air cooling mechanism 44 is fixed at the extending end of the arc-shaped bracket 41, the extending top end of the arc-shaped bracket 41 is provided with the front bracket 46, the inner wall of the front bracket 46 is covered with a cleaning layer 47 attached to the surface of the circular blade 234, the driving cover plate 22 is provided with a storage tank 223, the lower part of the storage tank 223 is connected with the arc bracket 41 through a pipeline, the arc bracket 41 is internally provided with a diversion elbow 411, one end of the diversion elbow 411 is connected with the coating fiber layer 43, the pipe surface of the diversion elbow 411 connected with the coating fiber layer 43 is provided with a diversion hole, the diversion hole is communicated with the coating fiber layer 43, the air cooling mechanism 44 comprises a support plate 441 connected with the air pipe 221, the upper end of the support plate 441 is connected with the arc bracket 41, two sides of the inner wall of the support plate 441 are respectively provided with a spray pipe 442 which is arranged up and down, the spray pipe 442 is communicated with the air pipe 221 through an inner groove of the support plate 441, the coating fiber layers 43 on two sides are used for coating cooling liquid on the surface of the circular blade 234, make its surperficial heat that cuts and produce cool off, through coolant liquid and the cooperation of blowing, when the coolant liquid on circular blade 234 surface is blown to the wind, accelerate the cooling effect of coolant liquid, make the heat evaporate along with the coolant liquid, reach quick refrigerated effect, through cooling circular blade 234, prevent that circular blade 234 from overheated when cutting from leading to cutting the precision poor, improve cutting efficiency, and through the coating cooling, fill the defect of current cooling technology.
Referring to fig. 8, an air pump is installed on the inner wall of the driving cladding cover plate 22, a plurality of air pipes 221 are provided at the output end of the air pump, and each air pipe 221 is provided with an electromagnetic valve, one air pipe 221 is communicated with a driving groove in the adjusting seat 232, one air pipe 221 is in butt joint with the air cooling mechanism 44, a plurality of structures can be linked by using a group of air pumps, air cooling and cooling can be performed while the installation of a cutter is realized, air feeding can be performed, energy required by driving is reduced, and energy is effectively saved.
The middle of the storage tank 223 is provided with a sealing partition plate, the storage tanks 223 on two sides of the partition plate are respectively stored with cooling liquid and sodium chloride particles, the built-in groove 53 is connected with the sodium chloride particles, and the diversion elbow 411 is connected with the cooling liquid.
Referring to fig. 5, 9, 10, 11 and 12, the installation shaft 45 inside the driving cladding cover plate 22 is further sleeved with a blade processing mechanism 5 abutted with the circular blade 234, one end of the installation shaft 45 is connected with a motor, the blade processing mechanism 5 comprises an outer support 51, a polishing block 52, a built-in groove 53, a discharging groove 54, an atomizing nozzle 55 and a cleaning nozzle 56, an inner groove for cladding the outer side surface of the circular blade 234 is formed in the inner end of the outer support 51, polishing blocks 52 are mounted on the inner walls of the two ends of the inner groove, the top ends of the two polishing blocks 52 are abutted, a conical included angle is formed between the two polishing blocks 52, the outer blade of the circular blade 234 is clamped into the conical included angle, the built-in groove 53 is formed in the outer support 51, the discharging groove 54 is formed below the built-in groove 53, the discharging groove 54 is arranged on the inner wall of the outer support 51, the two sides of the inner wall at one end of the outer support 51 are respectively provided with an atomizing nozzle 55, the two sides of the inner wall at the other end of the outer support 51 are respectively provided with a cleaning nozzle 56, the built-in groove 53 is connected with the storage tank 223 through a pipeline, the lower end of the built-in groove 53 is provided with a conical groove 531 communicated with the discharging groove 54, the outlet of the conical groove 531 is provided with an electromagnetic valve, the inner walls of the discharging grooves 54 at the two sides of the inner end of the outer support 51 are respectively provided with an air groove communicated with the air holes 541, the two air grooves are respectively arranged in the outer support 51 and communicated with one air pipe 221 on an air pump arranged on the inner wall of the driving cladding cover plate 22, the inner parts of the front end and the rear end of the outer support 51 are respectively provided with a bent pipeline 511, the two bent pipelines 511 are connected through a water pipe, the bent pipeline 511 positioned at the front end of the outer support 51 is connected with the atomizing nozzle 55, the bent pipeline 511 positioned at the rear end of the outer support 51 is connected with the cleaning nozzle 56, the outer blade of the circular blade 234 is effectively polished through the blade processing mechanism 5, the polishing speed is increased in a water-milling mode, the sharpness of the outer blade of the circular blade 234 is increased, the continuous use of the circular blade 234 is met, and the cutting efficiency of the circular blade 234 is also improved.
Specifically, when the blade needs to be polished, the installation shaft lever 45 rotates, the outer support 51 rotates to the outer side of the blade, the polishing surfaces of the polishing blocks 52 at the two ends of the inner wall of the outer support 51 are attached to the two sides of the cutter, the cutter rotates, the atomizing spray head 55 sprays water vapor to the two ends of the blade, when the blade rotates, the conical groove 531 below the built-in groove 53 is opened, sodium chloride particles in the built-in groove 53 fall into the discharging groove 54 from the conical groove 531, two air grooves in the outer support 51 are connected with air, the air holes 541 are discharged, sodium chloride particles discharged from the discharging groove 54 are blown to the surface of the blade, the sodium chloride particles are combined with water beads adsorbed on the surface of the blade, fine corrosion is carried out on the surface of the blade, rapid polishing of the cutter is realized by matching with the polishing blocks 52, the sodium chloride particles and the water beads are mixed, evaporation speed is reduced, the cutter is continuously cooled in the polishing process, the cutter is prevented from being rubbed and overheated to cause edge curling, and finally the surface of the polished cutter is washed by the cleaning spray head 56.
Referring to fig. 13, the auxiliary pipe cutting mechanism 3 includes a fixing support rod 31, a fixing semi-ring 32, a movable support rod 33, a movable semi-ring 34, a pressing seat 35 and a feeding seat 36, the pressing seat 35 is fixed on a platen of the processing seat 1, the fixing support rod 31 is provided with two processing seats 1 respectively fixed on two sides of the pressing seat 35, the fixing semi-ring 32 is mounted at the top ends of the fixing support rod 31, two sliding grooves for sliding the movable support rod 33 are formed in the processing seat 1, telescopic cylinders connected with the movable support rod 33 are mounted in the processing seat 1 at one end of each sliding groove, the movable semi-rings 34 adapting to the fixing semi-ring 32 are connected at the top ends of the movable support rod 33, a strip-shaped cutting groove 351 matched with the circular cutter 234 is formed in the middle of the pressing seat 35, the feeding seat 36 is connected at the side ends of the processing seat 1 through cylinders, a clamp for movably clamping a plastic pipe is mounted on the feeding seat 36, the fixing semi-ring 32 and the movable semi-ring 34 are used for fixing a pipe, and the pipe is prevented from shifting in the cutting process, and the feeding seat 36 is automatically matched with the fixed semi-ring 32 and the movable semi-ring 34.
Referring to fig. 13 and 14, a vertical plate 222 is mounted on an inner wall of one side of the circular inner groove of the driving cladding cover plate 22, a plurality of air openings 2221 are formed in the vertical plate 222, a widening groove 3511 is formed in the front end of a strip-shaped cutting groove 351 in the middle of the pressing seat 35, a blanking opening 12 is formed in a processing pedestal 1 behind the pressing seat 35 in a movable inserting manner, a collecting groove is formed in the processing pedestal 1, the blanking opening 12 is communicated with the collecting groove, and dust generated by cutting can be collected through the vertical plate 222 and the air openings 2221, so that dust is prevented from splashing.
Referring to fig. 1-14, in this embodiment, a method for using a plastic pipe cutting apparatus is provided, including the following steps:
s1: placing a plastic pipe to be cut on the pressing seat 35, wherein one end of the pipe is fixed by a clamp holder on the feeding seat 36, two sides of the other end of the pipe are limited by the two fixed semi-rings 32 and the two movable semi-rings 34, the feeding seat 36 drives the clamped pipe to feed under the action of a cylinder, when the pipe moves to a position to be cut, the two movable supporting rods 33 slide in the sliding grooves through the cylinder, so that the two movable semi-rings 34 are driven to be matched with the two fixed semi-rings 32, the outer side walls of the pipe at two ends of the pressing seat 35 are clamped and fixed, meanwhile, the clamp holder on the feeding seat 36 is loosened, the feeding seat 36 is reset under the action of the cylinder, and the next round of feeding is prepared;
s2: the telescopic driver 211 on the supporting frame 21 drives the whole driving cladding cover plate 22 and the cutting assembly 23 at the inner end of the driving cladding cover plate to be pressed down together, the cutting motor 231 drives the circular blade 234 to rotate at a high speed, and the circular blade 234 is matched with the strip-shaped cutting groove 351 on the pressing seat 35 when rotating and pressing down, so that the plastic pipe is cut;
s3: while cutting, the circular blade 234 rotates, the surface of the circular blade 234 contacts with the coating fiber layer 43 on the inner wall of the U-shaped groove 42 of the arc-shaped bracket 41, the coating fiber layer 43 sucks cooling liquid through the guide bent pipe 411 and the guide hole, the coating fiber layer 43 is coated on the surface of the circular blade 234 and is used for cooling the surface of the circular blade 234, when the surface of the circular blade 234 coated with the cooling liquid rotates to the air cooling mechanism 44, the jet pipes 442 on the two sides of the inner wall of the support plate 441 are connected with air through the air pump to blow air to the surface of the circular blade 234, the surface of the circular blade 234 is cooled through being matched with the cooling liquid, and when the circular blade 234 continuously rotates, the surface of the circular blade 234 contacts with the cleaning layer 47 coated on the inner wall of the front bracket 46, and the cleaning layer 47 wipes off redundant liquid;
s4: as the bottom end of the circular blade 234 moves down into the strip-shaped cutting groove 351 of the press-fit seat 35, the plastic pipe is cut, the fixed half ring 32 and the movable half ring 34 at the two ends of the press-fit seat 35 are loosened, the cut plastic pipe falls off, and the plastic pipe is guided by the inclined guide plate 11;
s5: when the circular blade 234 is pressed down for cutting, the vertical plate 222 on the cladding cover plate 22 is driven to move downwards together, a plurality of air openings 2221 are formed in the vertical plate 222 to blow air to the cutting position of the circular blade 234, when the circular blade 234 is cut to the bottom end, the vertical plate 222 moves downwards into the widening groove 3511 to fill air into the strip-shaped cutting groove 351, dust impurities generated by cutting are blown to one side, and the dust impurities are limited by the inner wall of the supporting frame 21 and fall into the collecting groove through the blanking opening 12 under the action of gravity for collecting.
The embodiment of the present embodiment has been described above with reference to the accompanying drawings, but the embodiment is not limited to the above-described specific implementation, which is merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the embodiment and the scope of the protection of the claims, which fall within the protection of the embodiment.
Claims (7)
1. The utility model provides a plastic tubing cutting device, its characterized in that includes processing pedestal (1) and sets up plastic tubing cutting mechanism (2) above processing pedestal (1), plastic tubing cutting mechanism (2) include support frame (21), drive cladding cover plate (22) and be used for pipeline cutting assembly (23), support frame (21) are fixed on processing pedestal (1) platen, just support frame (21) upper end install with flexible driver (211) that drive cladding cover plate (22) are connected, drive cladding cover plate (22) internally mounted cutting assembly (23), install pipeline cutting auxiliary mechanism (3) on processing pedestal (1) mesa below plastic tubing cutting mechanism (2), the side of processing pedestal (1) is fixed with oblique shape baffle (11);
the novel cutting device is characterized in that a circular inner groove for mounting the cutting assembly (23) is formed in the driving cladding cover plate (22), the cutting assembly (23) comprises a cutting motor (231), an adjusting seat (232), a driving rod (233) and a circular blade (234), the cutting motor (231) is fixed on the outer side wall of the driving cladding cover plate (22), the output end of the cutting motor (231) is arranged in the adjusting seat (232), the adjusting seat (232) is mounted on the groove wall of the inner groove of the driving cladding cover plate (22), the driving rod (233) is mounted in the adjusting seat (232), and the circular blade (234) is sleeved on the driving rod (233);
the output end of the cutting motor (231) is arranged in the adjusting seat (232) in a penetrating way, a driving groove is formed in the adjusting seat (232), a gas-receiving groove hole (2331) is formed in one end of the driving rod (233), a clamping groove is formed in the inner wall of the gas-receiving groove hole (2331), a clamping strip which is suitable for the clamping groove in the gas-receiving groove hole (2331) is connected to the output rod of the cutting motor (231) in an extending way, one end of the driving rod (233) is in butt joint with the inner groove wall of the adjusting seat (232) through a spring, and a notch for inserting the other end of the driving rod (233) is formed in the inner wall of the driving cladding cover plate (22);
four telescopic slots (2332) are formed in the tail end of the air connection slot hole (2331) in the driving rod (233) in an annular extending mode, openings of the four telescopic slots (2332) are formed in the surface of the driving rod (233), a limiting rod (2333) is arranged in each telescopic slot (2332) in a plugging mode through a piston, a sleeve hole (2341) used for being sleeved on the driving rod (233) is formed in the center of the circular blade (234), and insertion holes (2342) corresponding to the limiting rod (2333) are formed in the inner wall of the sleeve hole (2341);
a cutting cooling assembly (4) which is movably butted with the surface of the circular blade (234) is arranged in the driving cladding cover plate (22);
the cutting cooling assembly (4) comprises an arc-shaped bracket (41), a U-shaped groove (42), a coating fiber layer (43), an air cooling mechanism (44), a mounting shaft rod (45), a front bracket (46) and a cleaning layer (47), wherein the arc-shaped bracket (41) is sleeved on the mounting shaft rod (45), the mounting shaft rod (45) is mounted in a driving cladding cover plate (22), the U-shaped groove (42) used for being sleeved on the surface of the circular blade (234) is formed in the arc-shaped bracket (41), the coating fiber layer (43) attached to the surface of the circular blade (234) is respectively mounted on the inner walls of two sides of the U-shaped groove (42), the air cooling mechanism (44) is arranged on one side of the coating fiber layer (43), the air cooling mechanism (44) is fixed at the extending end of the arc-shaped bracket (41), the front bracket (46) is mounted at the extending top end of the arc-shaped bracket (41), and the cleaning layer (47) attached to the surface of the circular blade (234) is coated on the inner wall of the front bracket (46);
an air pump is arranged on the inner wall of the driving cladding cover plate (22), a plurality of air pipes (221) are arranged at the output end of the air pump, electromagnetic valves are arranged on each air pipe (221), one air pipe (221) is communicated with a driving groove in the adjusting seat (232), and one air pipe (221) is in butt joint with an air cooling mechanism (44);
the air cooling mechanism (44) comprises a support plate (441) which is used for being connected with the air pipe (221), the upper end of the support plate (441) is connected with the arc-shaped support (41), two sides of the inner wall of the support plate (441) are respectively provided with a spray pipe (442) which is arranged up and down, and the spray pipes (442) are communicated with the air pipe (221) through inner grooves of the support plate (441).
2. A plastic pipe cutting device according to claim 1, wherein the driving cladding cover plate (22) is provided with a storage tank (223), the lower part of the storage tank (223) is connected with the arc-shaped support (41) through a pipeline, a diversion elbow (411) is arranged in the arc-shaped support (41), one end of the diversion elbow (411) is connected with the coating fiber layer (43), and a diversion hole is formed in the pipe surface of the diversion elbow (411) at the joint of the diversion elbow (411) and the coating fiber layer (43), and the diversion hole is communicated with the coating fiber layer (43).
3. A plastic pipe cutting apparatus according to claim 2, characterized in that a blade handling mechanism (5) abutting the circular blade (234) is also sleeved on a mounting shaft (45) mounted inside the drive cladding plate (22);
the utility model provides a blade processing mechanism (5) is including outer support (51), polishing piece (52), built-in groove (53), blown down tank (54), atomizer (55) and clearance shower nozzle (56), is offered in outer support (51) inner be used for the cladding on circular blade (234) lateral surface's inner groove, all install polishing piece (52) on the inner wall of inner groove both ends, two the top butt joint of polishing piece (52), its two form a conical contained angle between polishing piece (52), circular blade (234) outer blade card is gone into in the conical contained angle, built-in groove (53) have been offered in outer support (51), built-in groove (53) below is provided with blown down tank (54), atomizer (55) are all installed on the inner wall both sides of outer support (51) one end, atomizer (56) are all installed to the inner wall both sides of the clearance outer support (51) other end.
4. A plastic pipe cutting device according to claim 3, wherein the built-in groove (53) is connected with the storage tank (223) through a pipeline, a conical groove (531) communicated with the discharge groove (54) is formed at the lower end of the built-in groove (53), an electromagnetic valve is arranged at the outlet of the conical groove (531), air holes (541) are formed in the inner walls of the discharge grooves (54) at two sides of the inner end of the outer support (51), air grooves communicated with the air holes (541) are formed at the rear ends of the two discharge grooves (54), the two air grooves are formed in the outer support (51) and communicated with each other, and the air grooves are communicated with one air pipe (221) on an air pump arranged on the inner wall of the driving covering cover plate (22);
the inside of the front end and the rear end of the outer support (51) are respectively provided with a bent pipeline (511), the two bent pipelines (511) are connected through a water pipe, the bent pipeline (511) positioned at the front end of the outer support (51) is connected with the atomizing nozzle (55), and the bent pipeline (511) positioned at the rear end of the outer support (51) is connected with the cleaning nozzle (56);
the middle of the storage tank (223) is provided with a sealing partition plate, the storage tanks (223) at two sides of the partition plate are respectively stored with cooling liquid and sodium chloride particles, the built-in groove (53) is connected with the sodium chloride particles, and the diversion elbow (411) is connected with the cooling liquid.
5. A plastic pipe cutting device according to claim 4, wherein the pipe cutting auxiliary mechanism (3) comprises a fixed supporting rod (31), a fixed semi-ring (32), a movable supporting rod (33), a movable semi-ring (34), a pressing seat (35) and a feeding seat (36), wherein the pressing seat (35) is fixed on a bedplate of the processing pedestal (1), the fixed supporting rod (31) is provided with two processing pedestals (1) which are respectively fixed on two sides of the pressing seat (35), the top ends of the two fixed supporting rods (31) are respectively provided with the fixed semi-ring (32), two sliding grooves for sliding the movable supporting rod (33) are formed in the processing pedestals (1), and a telescopic cylinder connected with the movable supporting rod (33) is arranged in the processing pedestal (1) at one end of each sliding groove; the top ends of the two movable supporting rods (33) are connected with movable semi-rings (34) which are matched with the fixed semi-rings (32), and a strip-shaped cutting groove (351) which is matched with the circular blade (234) for cutting is formed in the middle of the pressing seat (35);
the side end of the processing pedestal (1) is connected with a feeding seat (36) through an air cylinder, and a clamp holder for movably clamping the plastic pipe is arranged on the feeding seat (36).
6. The plastic pipe cutting device according to claim 5, wherein a vertical plate (222) is mounted on the inner wall of one side of the circular inner groove of the driving cladding cover plate (22), a plurality of air openings (2221) are formed in the vertical plate (222), a widening groove (3511) is formed in the front end of the strip-shaped cutting groove (351) in the middle of the pressing seat (35), the lower portion of the vertical plate (222) is movably inserted into the widening groove (3511), a blanking opening (12) is formed in the processing pedestal (1) behind the pressing seat (35), a collecting groove is formed in the processing pedestal (1), and the blanking opening (12) is communicated with the collecting groove.
7. A method of using a plastic pipe cutting apparatus as claimed in any one of claims 1 to 6, comprising the steps of:
s1: placing a plastic pipe to be cut on a pressing seat (35), fixing one end of the pipe by a clamp holder on a feeding seat (36), limiting two sides of the other end of the pipe by two fixed semi-rings (32) and two movable semi-rings (34), driving the clamped pipe by the feeding seat (36) to feed under the action of a cylinder, and when the pipe moves to a position to be cut, sliding the two movable supporting rods (33) in a sliding groove through the cylinder, so as to drive the two movable semi-rings (34) to be matched with the two fixed semi-rings (32), clamping and fixing the outer side walls of the pipe at two ends of the pressing seat (35), loosening the clamp holder on the feeding seat (36), resetting the feeding seat (36) under the action of the cylinder, and preparing for feeding of the next round;
s2: the telescopic driver (211) on the supporting frame (21) drives the whole driving cladding cover plate (22) and the cutting assembly (23) at the inner end of the driving cladding cover plate to be pressed down together, the cutting motor (231) drives the circular blade (234) to rotate at a high speed, and the circular blade (234) is matched with the strip-shaped cutting groove (351) on the pressing seat (35) when being pressed down in a rotating way, so that the plastic pipe is cut;
s3: during cutting, the circular blade (234) rotates, the surface of the circular blade is contacted with a coating fiber layer (43) on the inner wall of a U-shaped groove (42) of the arc-shaped bracket (41), the coating fiber layer (43) sucks cooling liquid through a guide bent pipe (411) and a guide hole, the surface of the circular blade (234) is coated with the coating fiber layer (43) for cooling the surface of the circular blade (234), when the surface of the circular blade (234) coated with the cooling liquid rotates to an air cooling mechanism (44), the spray pipes (442) on the two sides of the inner wall of the support plate (441) are connected with air through an air pump to blow the surface of the circular blade (234), the surface of the circular blade (234) is cooled through being matched with the cooling liquid, and when the circular blade (234) continuously rotates, the surface of the circular blade (234) is contacted with a cleaning layer (47) coated on the inner wall of the front bracket (46), and the cleaning layer (47) wipes off redundant liquid;
s4: when the bottom end of the circular blade (234) moves downwards into the strip-shaped cutting groove (351) of the pressing seat (35), the plastic pipe is cut, the fixed semi-rings (32) and the movable semi-rings (34) at the two ends of the pressing seat (35) are loosened, and the cut plastic pipe falls off and is guided by the inclined guide plate (11);
s5: when the circular blade (234) is pressed down for cutting, the vertical plate (222) on the cladding cover plate (22) is driven to move downwards together, a plurality of air openings (2221) are formed in the vertical plate (222) to blow air to the cutting position of the circular blade (234), when the circular blade is cut to the bottom end, the vertical plate (222) moves downwards into the widening groove (3511), air is filled into the strip-shaped cutting groove (351), dust impurities generated by cutting are blown to one side, the inner wall of the supporting frame (21) is limited, and under the action of gravity, the impurities fall into the collecting groove through the blanking opening (12) to be collected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311313956.2A CN117067289B (en) | 2023-10-11 | 2023-10-11 | Plastic pipe cutting device and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311313956.2A CN117067289B (en) | 2023-10-11 | 2023-10-11 | Plastic pipe cutting device and application method thereof |
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| Publication Number | Publication Date |
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| CN117067289A true CN117067289A (en) | 2023-11-17 |
| CN117067289B CN117067289B (en) | 2023-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311313956.2A Active CN117067289B (en) | 2023-10-11 | 2023-10-11 | Plastic pipe cutting device and application method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994006572A1 (en) * | 1992-09-16 | 1994-03-31 | Robert Wilhelm Heiliger | Process for coating the inner and outer faces of a pipe cut to length |
| CN107000149A (en) * | 2014-11-27 | 2017-08-01 | 三菱电机株式会社 | Cutting apparatus |
| CN214265846U (en) * | 2021-02-04 | 2021-09-24 | 汕头市杨戈机械有限公司 | Auxiliary cooling and trimming device of plastic extrusion and lamination compounding unit |
| CN114211301A (en) * | 2021-11-11 | 2022-03-22 | 江苏轩辕特种材料科技有限公司 | Automatic cooling mechanism used in alloy production and cutting process |
| CN219583020U (en) * | 2023-04-14 | 2023-08-25 | 安徽忠盛新型装饰材料有限公司 | Panel cutting dust cover |
-
2023
- 2023-10-11 CN CN202311313956.2A patent/CN117067289B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994006572A1 (en) * | 1992-09-16 | 1994-03-31 | Robert Wilhelm Heiliger | Process for coating the inner and outer faces of a pipe cut to length |
| CN107000149A (en) * | 2014-11-27 | 2017-08-01 | 三菱电机株式会社 | Cutting apparatus |
| CN214265846U (en) * | 2021-02-04 | 2021-09-24 | 汕头市杨戈机械有限公司 | Auxiliary cooling and trimming device of plastic extrusion and lamination compounding unit |
| CN114211301A (en) * | 2021-11-11 | 2022-03-22 | 江苏轩辕特种材料科技有限公司 | Automatic cooling mechanism used in alloy production and cutting process |
| CN219583020U (en) * | 2023-04-14 | 2023-08-25 | 安徽忠盛新型装饰材料有限公司 | Panel cutting dust cover |
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| CN117067289B (en) | 2023-12-22 |
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