CN104589389B - Cutting mechanism for corrugated pipe cutting machines - Google Patents
Cutting mechanism for corrugated pipe cutting machines Download PDFInfo
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- CN104589389B CN104589389B CN201510035451.3A CN201510035451A CN104589389B CN 104589389 B CN104589389 B CN 104589389B CN 201510035451 A CN201510035451 A CN 201510035451A CN 104589389 B CN104589389 B CN 104589389B
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Abstract
The invention relates to pipe cutting equipment, in particular to a cutting mechanism for corrugated pipe cutting machines, which comprises a base, a rotatable spindle and an annular rotary cutting disk, wherein the spindle is arranged on the base, the rotary cutting disk sleeves the spindle and can rotate along with the spindle, at least one cutter base, the bit of which faces the center of the end surface of the rotary cutting disk, is arranged on the end surface of the rotary cutting disk, and the cutting mechanism also comprises a driving mechanism which can drive the cutter base to slide to and fro toward the middle of the rotary cutting disk. In the process of cutting a pipe, the cutter base rotates along with the rotary cutting disk to cut the corrugated pipe, the cut is smooth and does not have residues, the cutter base can radially slide on the rotary cutting disk in order to adjust cutting depth according to the outer diameter of the pipe, and thereby the universality of the cutting mechanism is increased.
Description
Technical field
The present invention relates to a kind of pipe fitting cutting equipment, particularly relate to the cutting mechanism of a kind of corrugated pipe cut-off machine.
Background technology
Corrugated tube be a kind of profile be the tubing of regular wave, common plastic film capicitor is generally used for automobile
The fields such as wire harness, electronics, machinery wire harness, are a kind of purposes wire harness sheath products widely.At ripple
In the pipe course of processing, need to cut into it as required certain length, traditional corrugated tube cutting mode
Being that pipe fitting is delivered at cutting tool cut off by staff, this type of corrugated tube cutting tool generally uses
The cutting blade from top to bottom advanced is to cut off pipe fitting, and the pipe fitting otch obtained is coarse, and easily causes pipe
Part otch deforms, and not only affects the attractive in appearance of corrugated tube but also in use easily causes the scraping to cable.
Because above-mentioned defect, the design people, the most in addition research and innovation, to founding a kind of corrugated tube
The cutting mechanism of cutting machine so that it is have more the value in industry.
Summary of the invention
For solving above-mentioned technical problem, it is an object of the invention to provide the cutting mechanism of a kind of corrugated pipe cut-off machine,
The cutter head of this cutting mechanism is by cutting off corrugated tube, otch by the way of the surface rotation-sliding of corrugated tube
Smooth noresidue, and depth of cut can be adjusted according to the external diameter of pipe fitting, expand the logical of cutting mechanism
The property used.
The cutting mechanism of a kind of corrugated pipe cut-off machine that the present invention proposes, including pedestal, is arranged on described pedestal
On rotatable main shaft, the ring-type rotary head that is sheathed on described main shaft and rotates therewith,
The end face of described rotary head is provided with at least one cutter head towards the cutting tool rest in the middle part of end face, described cutting
Mechanism also includes driving described cutting tool rest towards drive mechanism toward polyslip in the middle part of described rotary head.
Using technique scheme, cutting tool rest that pipe fitting is carried out circumgyration incision, the otch obtained is smooth without residual
Stay, drive cutting tool rest towards sliding in the middle part of rotary head by drive mechanism, can adjust according to the external diameter of pipe fitting
Depth of cut, can realize corrugated tube or other tubing, the processing of wire rod, expand cut coverage.
Further, described drive mechanism includes ring-type revolving push plank, the setting being set on described main shaft
Paw on described revolving push plank, described paw opens towards described revolving push plank, and described paw and institute
Stating cutting tool rest is that guide rail guide groove coordinates.
Further, described drive mechanism also includes that the fixing push pedal being set on described main shaft is solid with described
Determine push pedal be connected guide rail coordinate with described track gear tooth bar power transmission shaft, drive described drive axis
The first motor and install guide rail fixing seat, described revolving push plank is fixed in fixing push pedal by bearing,
Described guide rail coordinates with described fixing seat guide rail guide groove, and described fixed seating is located on described main shaft and with described
Main shaft is connected by bearing.
Use technique scheme, drive drive axis by the first motor, by the cooperation of rack-and-pinion,
Power transmission shaft converts rotational motion to the linear motion of guide rail, then promotes fixing push pedal and rotation with push rail
Turning push pedal, revolving push plank is during rotary head advances, due between revolving push plank and rotary head
Distance Shortened, on the cutting tool rest laminating revolving push plank being therefore arranged on rotary head, the guide rail of paw is inside
Sliding, to realize the cutting to corrugated tube, this design advantages of simple, and can be according to the external diameter size of pipe fitting
Regulation pushes away closely, to regulate depth of cut, and coordinating the rotary motion of motor between track gear tooth bar
Changing into the mode of linear motion to advance cutting mechanism, this kind of drive is more steady, and transmission accuracy
Height, service life is long, maintains easily.
Further, described first motor can reading numerical values be compiled by controller control action, described controller
Code also stores the information that described numeric coding comprises, and described numeric coding incorporates the model of processed pipe fitting
With machined parameters information, described controller, according to the information of the numeric coding read, controls turning of the first motor
Moving-coil number controls the stroke of described power transmission shaft.
Using technique scheme, when processing new corrugated tube, controller reads the parameter information of corrugated tube,
According to the external diameter of corrugated tube, controller controls the rotation of power transmission shaft by the rotation number of turns controlling the first motor,
Regulate the distance of cutting tool rest radial slippage, it is not necessary to manually regulate, when saving the debugging changing corrugated tube
Between, improve working (machining) efficiency.
Further, described main shaft being arranged with belt wheel, described belt wheel is driven by the second motor, described belt wheel
Rotate drive described main shaft rotation, the output shaft of described second motor is connected by belt with described belt wheel,
Described second motor is by described controller control action.
Further, described guide rail includes upper rail and the lower guideway being oppositely arranged on fixing seat both sides, described
Power transmission shaft includes upper power transmission shaft and the lower drive shaft coordinated respectively with upper rail and lower guideway rack-and-pinion, described
Upper power transmission shaft is connected with the first driven pulley and the second driven pulley respectively with lower drive shaft, described first driven pulley and
Second driven pulley is connected by Timing Belt and a drivewheel, and described drivewheel drives its turn by the first motor
Move and drive the first driven pulley and the second driven pulley to reversely rotate by Timing Belt simultaneously.
Use technique scheme, promote fixing push pedal and rotation by arranging upper rail and lower guideway simultaneously
Push pedal, makes progradation more steady, drives drivewheel to rotate and by Timing Belt band by the first motor
Dynamic first driven pulley and the reverse rotation of the second driven pulley, this type of drive has only to install a motor i.e.
Can, easy to operate, and toothed belt transmission precision is high, noise is low, use without safeguarding especially, two from
The synchronicity that driving wheel rotates simultaneously is higher, and transmission process is stable.
Further, described drive mechanism also includes several drives, several drives described and active
Wheel, the first driven pulley and the second driven pulley are connected by described Timing Belt.
Further, described drivewheel, the first driven pulley, the second driven pulley and the cylindrical of several drives
Side face is equipped with gear, and described Timing Belt is double cog structure, with described drivewheel, the first driven pulley,
The gear of two driven pulleys and several drive outer circumference surfaces is meshed.
Use technique scheme, added some between drivewheel, the first driven pulley and the second driven pulley
Individual drive, in order to Timing Belt realizes the first driven pulley and the second driven pulley by rational canoe
Reversely rotate, keep the tensioning degree of Timing Belt in transmission process constant simultaneously, to ensure transmission accuracy, with
Step band is double cog structure, with drivewheel, the first driven pulley, the second driven pulley and several drive cylindricals
The gear of side face is meshed, and effectively prevent skidding, makes transmission process more stable.
Further, described cutting tool rest include with described rotary head be guide rail guide groove coordinate the first slide block,
Be fixed on described first slide block and with described paw be guide rail guide groove coordinate the second slide block, be arranged on described
Knife rest on first slide block and be arranged on described knife rest top cutter assembly, described blade assembly includes cutting blade
Be separately positioned on the spacer of described cutting blade both sides, described knife rest detachably connects with described first slide block
Connect.
Technique scheme, cutting tool rest is used to be realized on rotary head by the design of guide rail guide groove
Sliding, such design be easy to cut its depth of cut of tool rest flexible, blade assembly includes cutting blade
And it is arranged on cutting blade both sides spacer, during circumgyration incision, spacer is fastened on corrugated tube
In trough, contribute to cutting blade more steady when cutting；It addition, in the actual production course of processing,
Needing within one day to cut polytype pipe fitting, the pipe fitting of different model, according to its wave peak width, wave height
And pitch, need to adjust between point of a knife and the spacer profile of distance and cutting blade between two spacers
Distance, by knife rest modularized design, when cutting different types of pipe fitting, it is simple to disassembly and assembly is different
Knife rest to coordinate the different pipe fitting of cutting, expand the versatility of this cutting mechanism.
Further, described cutting blade is connected with described knife rest main body by screw rod, and described screw rod sets
Having the first nut threadeded with it, described cutting blade is fixing with described first nut to be connected, described fixed
Bit slice is connected with described knife rest main body by reverse-flighted screw, the screw thread that the described reverse-flighted screw hand of spiral is contrary
Being respectively equipped with the second nut and the 3rd nut on Duan, said two spacer is located at described respectively by bearing holder (housing, cover)
On second nut and the 3rd nut.
Use technique scheme, during cutting, need according to the wave height of corrugated tube and at crest location still
Wave trough position is cut off and is adjusted cutting blade to the distance between spacer excircle configuration, at this point it is possible to pass through
Rotary screw is to drive the first nut to move up and down, and drives cutting blade to move up and down, and regulates cutter
The point of a knife of sheet is to the distance between spacer profile, to adapt to cut different types of corrugated tube；Need basis
The wave peak width of corrugated tube, needs to regulate the distance between two spacers, at this point it is possible to double by rotating
To screw rod to drive the second nut and the 3rd nut to move towards, and drive two spacers to move towards, come
Regulating the distance between two spacers, to adapt to cut the corrugated tube of different wave peak width, this design is simple
Rationally, the versatility of the cutting knife of this corrugated pipe cut-off machine is expanded；Two spacers are connected by bearing
At the second nut and the outer surface of the 3rd nut, can rotate freely, in cutting process, spacer is along ripple
Stricture of vagina tube wave paddy surface scrolls, reduces friction, prevents spacer from damaging the trough position of corrugated tube.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technology of the present invention
Means, and can being practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate attached
After figure describes in detail such as.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation at another visual angle of the present invention；
Fig. 3 is the partial structurtes schematic diagram of the present invention；
Fig. 4 is the partial structurtes schematic diagram of the present invention；
Fig. 5 is the structural representation of the knife rest of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.With
Lower embodiment is used for illustrating the present invention, but is not limited to the scope of the present invention.
See Fig. 1 to 5, the cutting mechanism of a kind of corrugated pipe cut-off machine described in a preferred embodiment of the present invention,
Including pedestal 1, being arranged on pedestal 1 bearing 2 in order to load bearing component, it is the most vertical that bearing 2 includes
The first fixed plate 21 and the second fixed plate 22 being arranged on pedestal 1, the top of the second fixed plate 22 is passed through
One horizontally disposed 3rd fixed plate 23 is connected with the first fixed plate 21.Cutting mechanism also includes by
Two motors 3 drive the main shaft 4 rotated, and this main shaft 4 is by bearing and fixing seat 5 phase being set in its outer surface
Even, before and after fixing seat 5, end face is separately fixed in the first fixed plate 21 and the second fixed plate 22.Leading
The belt wheel 6 that the output shaft with the second motor 3 is connected also it is arranged with by belt, with by the second motor on axle 4
3 drive shaft 4 rotate.Also being arranged with ring-type rotary head 7 on main shaft 4, rotary head 7 passes through main shaft
4 drive it to rotate, and the end face of rotary head 7 is provided with three towards cutting toward polyslip in the middle part of rotary head 7
Cutter seat 8.Cutting tool rest 8 includes coordinating in guide rail guide groove realizing it with rotary head 7 toward the of polyslip
One slide block 81, the second slide block 82 being fixed on the first slide block 81, the knife rest that is arranged on the first slide block 81
83 and be arranged on the blade assembly on knife rest 83.Blade assembly includes cutting blade 831 and is separately positioned on
The circular spacer 832 of cutting blade 831 both sides, cutting blade 831 is by screw rod 834 and knife rest 83 phase
Connecting, screw rod 834 is provided with the first nut (not shown) threadeded with it, cutting blade 831 and the
One nut is fixed, and two spacers 832 are connected with knife rest 83 by reverse-flighted screw 833, reverse-flighted screw 833
The second nut (not shown) and the 3rd nut (not shown) it is respectively equipped with on the thread segment that the hand of spiral is contrary,
Two spacers 832 are located on the second nut and the 3rd nut by bearing holder (housing, cover) respectively.
Cutting tool rest 8 realizes its sliding on rotary head 7 by the design of guide rail guide groove, such
Design is easy to cut tool rest 8 its depth of cut of flexible.During cutting corrugated tube, cutting blade 831 is at ripple
The outer surface sliding of stricture of vagina pipe realizes cutting off for one week, and spacer 832 is stuck in wave trough position, by cutting blade 831
Being fixed on crest or wave trough position, spacer 832 is connected to outside the second nut and the 3rd nut by bearing
Surface, can rotate freely, and cutting blade 831 is during circumgyration incision, and spacer 832 is along ripple
The trough surface scrolls of pipe, reduces friction, prevents spacer 832 from damaging the wave trough position of corrugated tube.Root
According to the wave height of corrugated tube and cut off at crest location or wave trough position, need to adjust cutting blade 831 and arrive
Distance between spacer 832 excircle configuration, at this point it is possible to by rotary screw 834 to drive the first spiral shell
Mother moves up and down, and drives cutting blade 831 to move up and down, and regulates the point of a knife of cutting blade 831 to fixed
Distance between bit slice 832 profile, to adapt to cut different types of corrugated tube；Crest according to corrugated tube
Width, needs to regulate the distance between two spacers 832, at this point it is possible to by rotating reverse-flighted screw 833
To drive the second nut and the 3rd nut to move towards, and drive two spacers 832 to move towards, adjust
Save the distance between two spacers 832, to adapt to cut the corrugated tube of different wave peak width, this design letter
Single reasonable, expand the versatility of the cutting knife of this corrugated pipe cut-off machine.Knife rest 83 uses modularized design,
Removably connect with the first slide block 81, it is simple to the different knife rest 83 of disassembly and assembly is to coordinate cutting different
Pipe fitting, expands the versatility of this cutting mechanism.If it should be noted that design condition allows, rotated
It is also feasible for arranging four, five the cutting tool rests 8 even more crossed on cutterhead 7, with reference to the reality of the present invention
After executing example, such interpolation it is readily conceivable that, rotary head 7 can be circular, rectangle or triangle
Shape, is all feasible.
Cutting mechanism also include driving cutting tool rest 8 towards drive mechanism toward polyslip in the middle part of rotary head 7,
Drive mechanism includes ring-type revolving push plank 9 and revolving push plank 9 phase being set on the main shaft 4 of cutting mechanism
Fixing push pedal 10 even, the guide rail being connected with fixing push pedal 10 coordinate to drive guide rail with track gear tooth bar
The mobile power transmission shaft then driving fixing push pedal 10 and revolving push plank 9 to move, power transmission shaft passes through the first motor 11
Drive it to rotate, revolving push plank 9 be provided with the telescopic shaft 12 being connected with rotary head 7 main body and three with
The paw 13 that the second slide block 82 on cutting tool rest 8 coordinates in guide rail guide groove.In the present embodiment, including on
Guide rail 14 and lower guideway 15, be separately positioned on the upper and lower end face of fixing seat 5 and be that guide rail guide groove coordinates with it,
With the two ends that two guide rails are the upper power transmission shaft 16 that coordinates of rack-and-pinion and lower drive shaft 17 by bearing and the
One fixed plate 21 is connected with the second fixed plate 22, outside upper rail 14 and lower guideway 15 are with fixing push pedal 10
End face is fixed, and one extended loop 18 of the axially extending generation of inner face of fixing push pedal 10, revolving push plank 9 is sheathed
It is connected by bearing on extended loop 18 and with it.Upper power transmission shaft 16 and lower drive shaft 17 respectively with first from
Driving wheel the 19, second driven pulley 20 is connected, and first driven pulley the 19, second driven pulley 20 is positioned at the second fixed plate
The rear end face of 22, the rear end face of the second fixed plate 22 is additionally provided with and is positioned at above the first driven pulley 19 with
Drivewheel 24 that one motor 11 is connected, the be arranged side by side between drivewheel 24 and the first driven pulley 19
Three driven pulleys 25 and the 4th driven pulley 26, it is positioned at the 5th driven pulley 27 below the first driven pulley 19, above-mentioned
Several drives being arranged on the second fixed plate 22 rear end face are connected with each other by Timing Belt with by first
Motor 11 drives drivewheel 24 to rotate and then drives the first driven pulley 19 and the second driven pulley 20 to reversely rotate.
When cutting, the second motor 3 drives the main shaft 4 of cutting mechanism to rotate, rotary head 7 and rotation
Rotation is followed in push pedal 9, the first motor 11 drive upper power transmission shaft 16 to turn clockwise by each drive and under
Power transmission shaft 17 rotates counterclockwise, promotes upper rail 14 and lower guideway 15 to slide towards rotary head 7 direction, with
Time fix push pedal 10 and rotate in revolving push plank 9 orthokinetic, revolving push plank 9 advances to rotary head 7
During, both hypotelorisms, now, with the second slide block 82 coordinated in guide rail guide groove inside paw 13
When paw 13 pushes to it, promote cutting tool rest 8 towards radial slippage in the middle part of rotary head 7, right to realize
The cutting of corrugated tube.
First motor 11 and the second motor 3 are by controller control action, and staff is by the ripple of each type
The model of pipe and machining information are compiled into the numeric coding of a group 14, and this numeric coding can be the most defeated
Enter controller or be fabricated to the form of bar code by scanner scanning input controller, by after conversion
To the model of corrugated tube and machining information and be stored in controller, controller controls first by these information
The rotation number of turns of motor 11 and the second motor 3 controls power transmission shaft and the stroke of main shaft 4, and such as, cutting is not
During with the corrugated tube of external diameter, controller, by controlling the rotation number of turns of the first motor 11, controls pushing away of guide rail
Enter distance and the depth of cut of cutting tool rest 8, it is not necessary to manually regulate, save the debugging time, improve work
Making efficiency, as done small adjustment, can adjust at the fine setting interface of controller, the parameter after adjustment also can be protected
Deposit, and form new processing coding with the parameter integration read, can directly adjust during this kind of corrugated tube of processing next time
With, it is not necessary to secondary adjusts.It addition, containing 2 bit flag check bit in this 14 bit value coding, when the most defeated
Fashionable, if any input error, controller can jump out code error alert interface, reminds operator that input has
By mistake, reduce because operator are manually entered the loss that error causes.
First fixed plate 21 is additionally provided with to recover the photoelectric testing sensor of the electric initial point of drive mechanism
28, photoelectric testing sensor 28 includes photoelectricity groove 281 and light barrier 282, light barrier 282 and power transmission shaft
One end is connected, and in the present embodiment, light barrier 282 is connected with upper power transmission shaft 16.Light is had in photoelectricity groove 281
Road is passed through, and light barrier 282 is followed the turned position of power transmission shaft 16 and can be slided in this photoelectricity groove 281, logical
In crossing feedback photoelectricity groove 281, whether light path connects the advanced positions judging drive mechanism, breaks at cutting mechanism
After electricity, when again accessing power supply, the position of power transmission shaft detected by photoelectric testing sensor 28, by signal
After feedback, the first motor 11 is driven to rotate to recover cutting tool rest 8 to initial, set position.
Cutting mechanism use multitool feeding mode raw material is carried out circumgyration incision, it is possible to achieve corrugated tube or its
His tubing, processing of wire rod, cuts flat smooth, noresidue, and can adjust according to the external diameter of corrugated tube
Depth of cut, control accuracy is high, and depth of cut is easy to adjust fast, and depth parameter can memory storage control
In device, conveniently calling, the cutting mechanism versatility making this corrugated pipe cut-off machine is higher.Use upper rail 14 He
Lower guideway 15 promotes fixing push pedal 10 and revolving push plank 9 simultaneously, makes progradation more steady, by the
One motor 11 drives drivewheel 24 to rotate and drives the first driven pulley 19 and the second driven pulley by Timing Belt
The reverse rotation of 20, this type of drive has only to install a motor, easy to operate, and synchronizes
V belt translation precision is high, noise is low, use without safeguarding especially, and the synchronicity that two driven pulleys rotate simultaneously is relatively
Height, transmission process is stable.It addition, between drivewheel the 24, first driven pulley 19 and the second driven pulley 20
Several drives are added, in order to Timing Belt realizes the first driven pulley 19 He by rational canoe
The reverse rotation of the second driven pulley 20, keeps the tensioning degree of Timing Belt in transmission process constant, to protect simultaneously
Card transmission accuracy, Timing Belt is the double cog structure of steel, with drivewheel the 24, first driven pulley 19, second
The gear of driven pulley 20 and several drive outer circumference surfaces is meshed, and effectively prevent skidding, makes transmission
Cheng Gengjia is stable, and noise is low, use is safeguarded without special.Power transmission shaft converts rotational motion to guide rail
Rectilinear motion mode advance cutting tool rest 8, this kind of drive is more steady, and transmission accuracy is high, makes
Use the life-span long, maintain easily.
The above is only the preferred embodiment of the present invention, is not limited to the present invention, it is noted that
For those skilled in the art, on the premise of without departing from the technology of the present invention principle, also
Can make some improvement and modification, these improve and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. the cutting mechanism of a corrugated pipe cut-off machine, it is characterised in that: include pedestal, be arranged on described base
Rotatable main shaft on seat, the ring-type rotary head being sheathed on described main shaft and rotating therewith,
The end face of described rotary head is provided with at least one cutter head towards the cutting tool rest in the middle part of end face, described cutting
Mechanism also includes driving described cutting tool rest towards drive mechanism toward polyslip in the middle part of described rotary head, institute
State drive mechanism to include the ring-type revolving push plank being set on described main shaft, be arranged on described revolving push plank
Paw, described paw opens towards described revolving push plank, and described paw and described cutting tool rest are guide rail
Guide groove coordinates, and described drive mechanism also includes that the fixing push pedal being set on described main shaft pushes away with described fixing
Power transmission shaft that the guide rail that plate is connected coordinates with described track gear tooth bar, drive the of described drive axis
One motor and the fixing seat of installation guide rail, described revolving push plank is fixed in fixing push pedal by bearing, institute
State guide rail to coordinate with described fixing seat guide rail guide groove, described fixed seating be located on described main shaft and with described master
Axle is connected by bearing, and described guide rail includes upper rail and the lower guideway being oppositely arranged on fixing seat both sides, institute
State upper power transmission shaft and lower drive shaft that power transmission shaft includes coordinating respectively, institute with upper rail and lower guideway rack-and-pinion
State power transmission shaft to be connected with the first driven pulley and the second driven pulley respectively with lower drive shaft, described first driven pulley
Being connected by Timing Belt and a drivewheel with the second driven pulley, described drivewheel drives it by the first motor
Rotate and drive the first driven pulley and the second driven pulley to reversely rotate by Timing Belt simultaneously.
The cutting mechanism of corrugated pipe cut-off machine the most according to claim 1, it is characterised in that: described
One motor reading numerical values can be encoded and store described numeric coding by controller control action, described controller
The information comprised, described numeric coding incorporates model and the machined parameters information of processed pipe fitting, described
Controller, according to the information of the numeric coding read, controls the rotation number of turns of the first motor to control described transmission
The stroke of axle.
The cutting mechanism of corrugated pipe cut-off machine the most according to claim 2, it is characterised in that: described master
Being arranged with belt wheel on axle, described belt wheel is driven by the second motor, and rotating of described belt wheel drives described main shaft
Rotating, the output shaft of described second motor is connected by belt with described belt wheel, and described second motor is by described
Controller control action.
The cutting mechanism of corrugated pipe cut-off machine the most according to claim 1, it is characterised in that drive described in:
Motivation structure also includes several drives, several drives described and drivewheel, the first driven pulley and the
Two driven pulleys are connected by described Timing Belt.
The cutting mechanism of corrugated pipe cut-off machine the most according to claim 4, it is characterised in that: described master
The outer circumference surface of driving wheel, the first driven pulley, the second driven pulley and several drives is equipped with gear, described
Timing Belt is double cog structure, with described drivewheel, the first driven pulley, the second driven pulley and several transmissions
The gear of wheel outer circumference surface is meshed.
The cutting mechanism of corrugated pipe cut-off machine the most according to claim 1, it is characterised in that cut described in:
Cutter seat include with described rotary head be guide rail guide groove coordinate the first slide block, be fixed on described first slide block
Upper and with described paw be guide rail guide groove coordinate the second slide block, the knife rest being arranged on described first slide block and
Being arranged on described knife rest top cutter assembly, described blade assembly includes cutting blade and cuts described in being separately positioned on
The spacer of cutting blade both sides, described knife rest removably connects with described first slide block.
The cutting mechanism of corrugated pipe cut-off machine the most according to claim 6, it is characterised in that cut described in:
Cutting blade is connected with described knife rest main body by screw rod, and described screw rod is provided with first threadeded with it
Nut, described cutting blade is fixing with described first nut to be connected, and described spacer passes through reverse-flighted screw and institute
State knife rest main body to be connected, the thread segment that the described reverse-flighted screw hand of spiral is contrary is respectively equipped with the second nut
With the 3rd nut, said two spacer is located on described second nut and the 3rd nut by bearing holder (housing, cover) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035451.3A CN104589389B (en) | 2015-01-23 | 2015-01-23 | Cutting mechanism for corrugated pipe cutting machines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510035451.3A CN104589389B (en) | 2015-01-23 | 2015-01-23 | Cutting mechanism for corrugated pipe cutting machines |
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| CN104589389A CN104589389A (en) | 2015-05-06 |
| CN104589389B true CN104589389B (en) | 2017-01-11 |
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| CN110303170A (en) * | 2019-07-14 | 2019-10-08 | 南京湛泸科技有限公司 | A kind of gate valve seat ring cutter device |
| CN110788908A (en) * | 2019-11-07 | 2020-02-14 | 烟台烟知企业管理咨询有限公司 | Annular automatic intelligent cutting machine device used on PVC drain pipe |
| CN111570901B (en) * | 2020-05-27 | 2021-07-23 | 马鞍山市飞达波纹管制造有限公司 | Cutting device for corrugated pipe |
| CN111687921A (en) * | 2020-06-19 | 2020-09-22 | 余金斌 | Rotary cutting device of corrugated pipe |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200963710Y (en) * | 2006-11-02 | 2007-10-24 | 曾苏跃 | Pipe cutting machine |
| CN101912993B (en) * | 2010-07-07 | 2013-02-20 | 浙江君权自动化设备有限公司 | Corrugated pipe cut-off machine |
| JP5809835B2 (en) * | 2011-04-14 | 2015-11-11 | ニチアス株式会社 | Cutting device |
| CN103878808B (en) * | 2014-03-31 | 2015-09-30 | 天津长城精益汽车零部件有限公司 | Bellows punch-cuts device |
| CN204686942U (en) * | 2015-01-23 | 2015-10-07 | 苏州惠斯福自动化科技有限公司 | The cutting mechanism of corrugated pipe cut-off machine |
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