CN208052592U - A kind of bend winding machine anti-corrosion composite band is wrapped around device - Google Patents
A kind of bend winding machine anti-corrosion composite band is wrapped around device Download PDFInfo
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- CN208052592U CN208052592U CN201820476131.0U CN201820476131U CN208052592U CN 208052592 U CN208052592 U CN 208052592U CN 201820476131 U CN201820476131 U CN 201820476131U CN 208052592 U CN208052592 U CN 208052592U
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- composite band
- wrapped around
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- arm frame
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- 239000002131 composite material Substances 0.000 title claims abstract description 112
- 238000004804 winding Methods 0.000 title claims abstract description 31
- 238000005260 corrosion Methods 0.000 title claims abstract description 24
- 239000004698 Polyethylene Substances 0.000 claims abstract description 87
- 229920000573 polyethylene Polymers 0.000 claims abstract description 87
- -1 polyethylene Polymers 0.000 claims abstract description 86
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 230000001105 regulatory effect Effects 0.000 claims description 19
- 230000006835 compression Effects 0.000 claims description 17
- 238000007906 compression Methods 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 abstract description 6
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
It is wrapped around device the utility model discloses a kind of bend winding machine anti-corrosion composite band, heating device is fixed on rotary disk, heating device is located at turn around the bottom position of the feed roller on disk rear portion, tenslator is fixed at the top of heating device, and tenslator is fixedly connected with the left end of feed roller；The front position that device is fixed at rotary disk is beaten, device is beaten and is fixedly connected with the left wall of rotary disk；Bend pipe passes through the center of rotary disk, polyethylene composite band to be wrapped around on bend pipe also cross heating device through being passed through in feed roller and tenslator.This bend winding machine anti-corrosion composite band is wrapped around device, substantially increase bend pipe is wrapped around quality, improve the uniformity of the compound belt tension control of polyethylene, enhance the pressure-resistant wear-resisting property of bend pipe, the heating temperature for improving polyethylene composite band enhances the adhesive property of polyethylene composite band.
Description
Technical field
The utility model belongs to bend pipe anti-corrosion composite band and is wrapped around technical field, and in particular to a kind of bend winding machine is anti-
Rotten composite band is wrapped around device.
Background technology
Bend pipe is wound using polyethylene composite band, erosion resistant coating is formed, to improve the corrosion resistance, bending resistance of bend pipe itself
Qu Xingneng, mechanical strength, to extend the service life of bend pipe；Polyethylene composite band automatic wrapping machine is wrapped as prefabricated winding
The important equipment for covering polyethylene composite band, plays and increasingly carrys out important function.It is brought into using wrapping machine is compound to polyethylene
Row is wrapped around, and control parameter mainly has the tension of polyethylene composite band, the rotational speed of wrapping machine, polyethylene composite band
The radial pressure of heating temperature and polyethylene composite band；The only effectively cooperation of these above-mentioned factors, is precisely controlled, could improve
Polyethylene composite band is wrapped around quality.
In the prior art, during being wrapped around of polyethylene composite band, the heating to polyethylene composite band is mainly adopted
It is heated with air-heater, the heating temperature of air-heater can reach 60 ~ 80 degree, and the preheating temperature one of polyethylene composite band
As require at 120 ~ 160 degree；Butyl rubber in polyethylene composite band can just be made, play its due cementability；To being wrapped around
Mode that roller is ground is usually used by the bubble between polyethylene composite band in the bubble generated between polyethylene composite band in the process
It excludes；Simultaneously there is presently no it is complete, efficiently to the tension of polyethylene composite band, the device that is controlled；Summarize it is above-mentioned, it is existing
The problem of being primarily present in the process that be wrapped around of polyethylene composite band is in technology：1, the heating of polyethylene composite band is adopted
With air-heater, the heating temperature of polyethylene composite band cannot be reached, influence the cementability of polyethylene composite band；2, it is ground using roller
Mode is easy the compound belt roller of polyethylene grinding deformation, or even the surface of damage polyethylene composite band, cause polyethylene composite band it
Between bubble cannot exclude；3, the tension force of polyethylene composite band is uneven, reduces the winding mass of polyethylene composite band；
Inventor is wrapped around device based on what defect in the prior art had developed a kind of bend winding machine anti-corrosion composite band, can be very
Solve problems of the prior art well.
Utility model content
In order to solve the above-mentioned technical problem the utility model, provides a kind of being wrapped around for bend winding machine anti-corrosion composite band
Device, structure design is simple, scientific and reasonable, tension, temperature during being wrapped around to polyethylene composite band, radial pressure
Control it is accurate；The utility model can solve to heat using air-heater, cannot reach poly- in anti-corrosion composite band winding process
The heating temperature of ethylene composite band, the problem of influencing the cementability of polyethylene composite band；Also solve the side ground using roller simultaneously
Formula is easy the compound belt roller of polyethylene grinding deformation, or even the surface of damage polyethylene composite band, causes between polyethylene composite band
Bubble the problem of cannot exclude；The tension force for also solving polyethylene composite band is uneven, reduces polyethylene composite band
Winding mass the problem of.
Technical solution used by the utility model is：A kind of bend winding machine anti-corrosion composite band is wrapped around device,
Including rotary disk, feed roller, driven wheel, heating device；The centrally disposed circular hole being useful for across bend pipe of rotary disk；Feed roller is solid
It is arranged on the circumferencial direction of rotary disk calmly, is equidistantly uniformly arranged, the interposition in feed roller is arranged in driven wheel cross-fixing
It sets；Heating device is fixed on rotary disk, and heating device is located at turn around the bottom position of the feed roller on disk rear portion, tension
Control device is fixed at the top of heating device, and tenslator is fixedly connected with the left end of feed roller；Beat device
It is fixed at the front position of rotary disk, device is beaten and is fixedly connected with the left wall of rotary disk；Bend pipe passes through in rotary disk
The heart, polyethylene composite band are wrapped around also cross heating device on bend pipe through being passed through in feed roller and tenslator.
The heating device includes heated shell, and heated shell is cuboid hollow form, and heating tube is in the upper of heated shell
Portion, lower, transverse are equidistant, are uniformly fixedly installed, and are located at the heating tube of the heating tube and lower part on heated shell top, in up and down
It is parallel, arranged symmetrically.
The tenslator includes wheel hub, and wheel hub is fixed at the outside of feed roller, the inner ring interposition of wheel hub
Set and be fixedly installed annular convex platform, be fixedly installed positive stop lug boss on front side of annular convex platform, annular convex platform and positive stop lug boss with
The inner peripheral surface of wheel hub is fixedly connected, and the height of positive stop lug boss is higher than the height of annular convex platform；The rear end of friction pulley is fixedly installed
There are connecting shaft, the rear end of connecting shaft to be fixedly installed speed regulating motor, friction pulley is in close contact with annular convex platform and positive stop lug boss；It rubs
The center that force adjusting device is fixed at wheel hub is wiped, friction force adjusting device includes central shaft, central shaft fixed setting
In the center of wheel hub, the external stability of central shaft is provided with cartridge type shell, and fixed handle, which is bolted, to be arranged in
The outer end of mandrel, friction force adjusting device are fixedly connected with feed roller；Connecting plate is fixed at connecting shaft and speed regulating motor
Junction, connecting plate are fixed with bracket by axis pin hinged；It is fixedly installed compression bar, the left end and elbow of compression bar in the bottom end of bracket
Plate is fixedly connected, and there are gaps between the right end and rotary disk of compression bar.
The friction pulley includes preceding friction roller, and preceding friction roller is fixed at the forward position of wheel hub inner ring, preceding
Rear friction roller is arranged in parallel on rear side of friction roller, the roller slot formed between preceding friction roller and rear friction roller, same to ring
The inner surface of shape boss, positive stop lug boss and wheel hub is formed tight by the low step contact surface in the high rear end in front end on the inner ring of wheel hub
Contiguity is touched.
The device of beating includes driving motor, and driving motor is fixed on the outer wall of rotary disk, fixing and mounting bracket
It is fixed on the inner wall of rotary disk, fixing and mounting bracket and rotary disk fixed connection place are evenly arranged with row's mounting hole；Afterwards
The lower part of rocker stand is fixedly connected by hinge with the rear end of fixing and mounting bracket, before saucerspring is fixed at rear arm frame
The lower part of side position, front arm frame is fixedly connected by hinge with the power output shaft of driving motor, front arm frame and rear arm
It is fixedly connected by connecting tube between frame, front arm frame is parallel, arranged symmetrically with before and after rear arm frame；Drive sprocket is arranged preceding
The outside front ends of rocker stand, drive sprocket are fixed on the power output shaft of driving motor, and driven sprocket shakes before being fixed at
The front position of arm support, drive sprocket are vertically arranged under being presented on front side of front arm frame with driven sprocket, drive sprocket and from
Movable sprocket passes through chain drive；Revolution hitting roller is fixed at front arm frame and rear arm frame upper end centre position.
The revolution hitting roller includes fixed disk, and there are two fixed disk fixed settings, and one is fixed at front arm frame
Top rearward position, a upper front position for being fixed at rear arm frame, hitting roller is fixed at front and back fixation
The centre position of disk, front and back fixed disk are fixedly connected by central shaft.
It is fixedly connected by central shaft between the front and back rocker stand, the front end of central shaft is fixedly connected with driven sprocket.
The use process for being wrapped around device of this bend winding machine anti-corrosion composite band is：It is driven in driving device driven
Wheel drives rotary disk rotation, while polyethylene composite band is constantly exported from feed roller, wears the compression bar in tenslator, together
When across heating device heated shell, polyethylene composite band is heated in advance using heating device；By the polyethylene of heating
Composite band is constantly wrapped around on bend pipe；Speed regulating motor is opened at this time, and friction pulley rotation, friction pulley are driven by speed regulating motor
In preceding friction roller and rear friction roller between the roller slot that is formed, same to annular convex platform, positive stop lug boss and wheel hub inner surface,
It is formed on the inner ring of wheel by the low step contact surface in the high rear end in front end, is in close contact；In the case where rotary disk constantly rotates, gather
Ethylene composite band is coiled in feed roller, and polyethylene composite band is wrapped around around compression bar on bend pipe；When polyethylene composite band
Tension become larger, compression bar can move down, and bracket and connecting plate are acted on by linkage, as lever around axis pin rotate so that
Speed regulating motor and friction pulley move up, and contact increases between friction pulley and hub inner surface at this time, rubbing action aggravation,
By the rotatory force of speed regulating motor, feed roller quickening is passed to by friction pulley and send tape speed, to reduce polyethylene composite band
Tension；When the tension of polyethylene composite band becomes smaller, compression bar can move up, and bracket and connecting plate are acted on by linkage, as lever
It is equally rotated around axis pin so that speed regulating motor and friction pulley move down, and contact reduces between friction pulley and wheel hub, friction
The rotation of declines, speed regulating motor no longer passes to feed roller by friction pulley, send tape speed to reduce, increases polyethylene
The tension of composite band；
In the case where the tenslator of polyethylene composite band controls suitable tension, while driving motor is opened, returned
Turn hitting roller to contact with the surface for the polyethylene composite band being wrapped around on bend pipe, driving motor drives drive chain rotation
It is dynamic, and drive driven sprocket rotation, driven sprocket to drive revolution hitting roll rotation, turn round the strike in hitting roll by chain drive
While roller rotates, the polyethylene composite band being coated on bend pipe is struck, is excluded between polyethylene composite band and bend pipe
Bubble, to improve the adhesion strength between polyethylene composite band and bend pipe；Above procedure is exactly that this bend winding machine is anti-
The use process for being wrapped around device of rotten composite band.
Hollow discoid centered on the rotary disk, feed roller is equidistantly uniformly set along the circumferencial direction of rotary disk
It sets；The main purpose being arranged in this way is in order to which under the rotation of rotary disk, polyethylene composite band is wrapped around by feed roller
On bend pipe, mainly under the rotation of rotary disk, the winding power for being wrapped around bend pipe is formed, while multiple through feed roller conveying polyethylene
The effect of crossed belt.
The wheel hub is fixed at the outside of feed roller, and the inner ring centre position of wheel hub is fixedly installed annular convex platform,
Positive stop lug boss is fixedly installed on front side of annular convex platform；The inner surface of annular convex platform, positive stop lug boss and wheel hub is in wheel hub
It is formed by the low step contact surface in the high rear end in front end on circle；The main purpose being arranged in this way is in order to when polyethylene composite band
When overtension, friction pulley moves up, and increases the frictional force of friction pulley and wheel hub, has reached and increases feed roller rotating speed, to
Have the function that reduce polyethylene composite band tension.
The rear end of the friction pulley is fixedly installed connecting shaft, and the rear end of connecting shaft is fixedly installed speed regulating motor, friction
Wheel is in close contact with annular convex platform and positive stop lug boss；The main purpose being arranged in this way be in order to, by speed regulating motor and connection
The setting of axis is realized that the rotation to friction pulley controls, is primarily served when the overtension of polyethylene composite band, friction pulley is upward
It is mobile, increase the frictional force of friction pulley and wheel hub, have reached and increase feed roller rotating speed, polyethylene composite band is reduced to reach
The effect of power；It also acts as simultaneously when the tension of polyethylene composite band is too small, friction pulley moves down, and reduces friction pulley and wheel hub
Contact friction force, make feed roller rotating speed reduction, to increase polyethylene composite band tension effect.
The friction force adjusting device is fixed at the center of wheel hub, and friction force adjusting device is fixed with feed roller
Connection；The force adjusting device that rubs includes central shaft, and central shaft is fixed at the center of wheel hub, the external stability of central shaft
It is provided with cartridge type shell, fixed handle is bolted the outer end of centrally disposed axis；The main purpose being arranged in this way is
In order to which the up and down motion track of friction pulley can be limited by the setting for the force adjusting device that rubs, in so that friction pulley is surrounded always
It is rotated centered on mandrel；Fixed handle is being set primarily to the inner ring for preventing friction pulley from not departing from wheel hub, final real simultaneously
Moving up and down for friction pulley is now controlled, to realize the rotating speed for increasing or reducing feed roller, adjustment polyethylene composite band is reached and opens
The effect of power improves the polyethylene composite band fastness bonding with bend pipe surface and winding mass, while improving poly- second
The antiseptic property and peel strength of alkene composite band.
The lower part of the rear arm frame is fixedly connected by hinge with the rear end of fixing and mounting bracket；The main mesh being arranged in this way
Be to make rocker stand that can do rotary motion with around hinge, to adapt to the error and polyethylene of bend pipe diameter in production process
Diameter change after composite band winding；Primarily serve the diameter change with bend pipe, the anti-corrosion of adjust automatically bend winding machine
Composite band beats device, the effect of the contact gap of cylinder bend pipe.
The saucerspring is fixed at the forward position of rear arm frame；The main purpose being arranged in this way is for profit
With under saucerspring force effect, the hitting roller turned round in hitting roll is pressed in composite band and steel pipe always；Primarily serve pressure
The effect of hitting roller in tight revolution hitting roll.
The fixing and mounting bracket and rotary disk fixed connection place, are evenly arranged with row's mounting hole；What is be arranged in this way is main
Purpose is to adapt to different diameter of steel tube, processing, can in actual production process by series installation hole on fixing and mounting bracket
According to the actual diameter of steel pipe, to select different mounting holes that fixing and mounting bracket is connected on rotary disk.
The revolution hitting roller includes fixed disk, and there are two fixed disk fixed settings, and one is fixed at front arm frame
Top rearward position, a upper front position for being fixed at rear arm frame, hitting roller is fixed at front and back fixation
The centre position of disk, front and back fixed disk are fixedly connected by central shaft, and hitting roller surrounds the circumferencial direction of front and back fixed disk, uniformly
Fixed setting；The main purpose being arranged in this way is to improve the uniformity that hitting roller beats polyethylene composite band, improve profit
With the hitting roller in revolution hitting roll, the effect of bubble is excluded, is wrapped around matter to improve polyethylene composite band erosion resistant coating
Amount.
The beneficial effects of the utility model：The technical program provides a kind of being wrapped around for bend winding machine anti-corrosion composite band
Device, structure design is simple, scientific and reasonable, tension, temperature during being wrapped around to polyethylene composite band, radial pressure
Control it is accurate；The utility model can solve to heat using air-heater, cannot reach poly- in anti-corrosion composite band winding process
The heating temperature of ethylene composite band, the problem of influencing the cementability of polyethylene composite band；Also solve the side ground using roller simultaneously
Formula is easy the compound belt roller of polyethylene grinding deformation, or even the surface of damage polyethylene composite band, causes between polyethylene composite band
Bubble the problem of cannot exclude；The tension force for also solving polyethylene composite band is uneven, reduces polyethylene composite band
Winding mass the problem of；Substantially increase bend pipe is wrapped around quality, improves the equal of the compound belt tension control of polyethylene
Even property enhances the pressure-resistant wear-resisting property of bend pipe, improves the heating temperature of polyethylene composite band, enhances polyethylene composite band
Adhesive property.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model tenslator wheel hub；
Fig. 3 is the structural schematic diagram of the utility model heating device；
Fig. 4 is the structural schematic diagram that the utility model beats device；
It is marked in figure：1, rotary disk, 2, feed roller, 3, driven wheel, 4, heating device, 401, heated shell, 402, heating
Pipe, 5, tenslator, 501, wheel hub, 502, annular convex platform, 503, positive stop lug boss, 504, friction pulley, 505, preceding friction roll
Wheel, 506, rear friction roller, 507, connecting shaft, 508, speed regulating motor, 509, friction force adjusting device, 510, central shaft, 511,
Cartridge type shell, 512, fixed handle, 513, connecting plate, 514, bracket, 515, axis pin, 516, compression bar, 6, beat device, 601, drive
Dynamic motor, 602, fixing and mounting bracket, 603, hinge, 604, rocker stand, 605, connecting tube, 606, drive sprocket, 607, driven chain
Wheel, 608, revolution hitting roller, 609, fixed disk, 610, central shaft, 611, hitting roller, 612, saucerspring, 7, bend pipe, 8, poly- second
Alkene composite band.
Specific implementation mode
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
As shown, a kind of bend winding machine anti-corrosion composite band is wrapped around device, including rotary disk 1, feed roller 2,
Driven wheel 3, heating device 4；Rotary disk 1 is centrally disposed to be useful for the circular hole across bend pipe 7；Feed roller 2 is fixed at revolution
It on the circumferencial direction of disk 1, is equidistantly uniformly arranged, 3 cross-fixing of driven wheel is arranged in the centre position of feed roller 2；Heating dress
It sets 4 to be fixed on rotary disk 1, heating device 4 is located at turn around the bottom position of the feed roller 2 on 1 rear portion of disk, tension force
Device 5 is fixed at the top of heating device 4, and tenslator 5 is fixedly connected with the left end of feed roller 2；Beat device 6
It is fixed at the front position of rotary disk 1, device 6 is beaten and is fixedly connected with the left wall of rotary disk 1；Bend pipe 7 passes through rotary disk 1
Center, polyethylene composite band 8 is wrapped around through being passed through in feed roller 2 and tenslator 5 also cross heating device 4
On bend pipe 7.
The heating device 4 includes heated shell 401, and heated shell 401 is cuboid hollow form, and heating tube 402 is adding
The top of hot shell 401, lower, transverse are equidistant, are uniformly fixedly installed, and are located at heating tube and the lower part on 401 top of heated shell
Heating tube, in up and down it is parallel, arranged symmetrically.
The tenslator 5 includes wheel hub 501, and wheel hub 501 is fixed at the outside of feed roller 2, wheel hub 501
Inner ring centre position is fixedly installed annular convex platform 502, and positive stop lug boss 503, ring are fixedly installed in the front side of annular convex platform 502
Shape boss 502 and positive stop lug boss 503 are fixedly connected with the inner peripheral surface of wheel hub 5, and the height of positive stop lug boss 503 is higher than annular convex platform
502 height；The rear end of friction pulley 504 is fixedly installed connecting shaft 507, and the rear end of connecting shaft 507 is fixedly installed speed governing electricity
Machine 508, friction pulley 504 are in close contact with annular convex platform 502 and positive stop lug boss 503；Friction force adjusting device 509 is fixed at
The center of wheel hub 5, friction force adjusting device 509 includes central shaft 510, and central shaft 510 is fixed at the center of wheel hub 5
The external stability of position, central shaft 510 is provided with cartridge type shell 511, and fixed handle 512 is bolted centrally disposed axis
510 outer end, friction force adjusting device 509 are fixedly connected with feed roller 2；Connecting plate 513 is fixed at connecting shaft 7 and adjusts
508 junction of speed motor, connecting plate 513 are fixed with bracket 514 by axis pin 515 hinged；It is fixedly installed in the bottom end of bracket 514
There are compression bar 516, the left end of compression bar 516 to be fixedly connected with bracket 514, there are gaps between the right end and rotary disk 1 of compression bar 516.
The friction pulley 504 includes preceding friction roller 505, and preceding friction roller 505 is fixed at the front side of 5 inner ring of wheel hub
Position, the friction roller 506 after the rear side of preceding friction roller 505 is arranged in parallel with, preceding friction roller 505 and rear friction roller
The roller slot formed between 506, with annular convex platform 502, the inner surface of positive stop lug boss 503 and wheel hub 5, the shape on the inner ring of wheel hub 5
It is in close contact at by the low step contact surface in the high rear end in front end.
The device 6 of beating includes driving motor 601, and driving motor 601 is fixed on the outer wall of rotary disk 1, Gu
Dingan County shelves 602 and is fixed on the inner wall of rotary disk 1, and fixing and mounting bracket 602 and 1 fixed connection place of rotary disk are uniformly set
It is equipped with row's mounting hole；The lower part of rear arm frame 604 is fixedly connected by hinge 603 with the rear end of fixing and mounting bracket 602, plate-like
Spring 612 is fixed at the forward position of rear arm frame 604, and the lower part of front arm frame 604 passes through hinge 603 and driving motor
604 power output shaft is fixedly connected, and is fixedly connected by connecting tube 605 between front arm frame 604 and rear arm frame 604, preceding
Rocker stand 604 is parallel, arranged symmetrically with before and after rear arm frame 604；Drive sprocket 606 is arranged before the outside of front arm frame 604
End, drive sprocket 606 are fixed on the power output shaft of driving motor 601, and driven sprocket 607 is fixed at front arm frame
604 front position, drive sprocket 606 are vertically arranged with driven sprocket 607 in the case where the front side of front arm frame 604 is presented, actively
Sprocket wheel 606 and driven sprocket 607 pass through chain drive；Revolution hitting roller 608 is fixed at front arm frame 604 and rear arm frame
604 upper ends centre position.
The revolution hitting roller 608 includes fixed disk 609, and there are two the fixed fixed settings of disk 609, and one is fixed at
The top rearward position of front arm frame 604, a upper front position for being fixed at rear arm frame 604, hitting roller 611 are solid
It is arranged calmly in the centre position of front and back fixed disk 609, front and back fixed disk 609 is fixedly connected by central shaft 610.
It is fixedly connected by central shaft 610 between the front and back rocker stand 604, the front end of central shaft 610 and driven sprocket
607 are fixedly connected.
The use process for being wrapped around device of this bend winding machine anti-corrosion composite band is：It is driven in driving device driven
Wheel 3 drives rotary disk 1 to rotate, while polyethylene composite band is constantly exported from feed roller 2, wears the pressure in tenslator 5
Bar 516 is in advance heated polyethylene composite band 8 using heating device 4 also cross the heated shell 401 of heating device 4；Through
The polyethylene composite band 8 for crossing heating is constantly wrapped around on bend pipe 7；Speed regulating motor 508 is opened at this time, passes through speed regulating motor
508 drive friction pulley 504 to rotate, the roller slot formed between the preceding friction roller 505 and rear friction roller 506 in friction pulley 504,
With annular convex platform 502, the inner surface of positive stop lug boss 503 and wheel hub 501, formed on the inner ring of wheel 501 low by the high rear end in front end
Step contact surface, be in close contact；In the case where rotary disk 1 constantly rotates, polyethylene composite band 8 is coiled in feed roller,
Polyethylene composite band 8 is wrapped around around compression bar 516 on bend pipe 7；When the tension of polyethylene composite band 8 becomes larger, 516 meeting of compression bar
It moves down, bracket 514 and connecting plate 513 are acted on by linkage, are rotated around axis pin 515 as lever so that speed regulating motor
508 and friction pulley 504 move up, at this time between 501 inner surface of friction pulley 504 and wheel hub contact increase, rubbing action
The rotatory force of speed regulating motor 508 is passed to the quickening of feed roller 2 by friction pulley 504 and send tape speed by aggravation, poly- to reduce
The tension of ethylene composite band 8；When the tension of polyethylene composite band 8 becomes smaller, compression bar 516 can move up, bracket 514 and connecting plate
513 are acted on by linkage, are rotated around axis pin 515 as lever so that speed regulating motor 508 and friction pulley 504 move down, and rub
It wipes contact between wheel 504 and wheel hub 501 to reduce, rubbing action weakens, and the rotation of speed regulating motor 508 no longer passes through friction pulley
504 pass to feed roller 2, send tape speed to reduce, increase the tension of polyethylene composite band 8；
In the case where the tenslator 5 of polyethylene composite band 8 controls suitable tension, while opening driving motor
601, revolution hitting roller 608 is contacted with the surface for the polyethylene composite band 8 being wrapped around on bend pipe 7,601 band of driving motor
Dynamic drive sprocket 606 rotates, and drives driven sprocket 607 to rotate by chain drive, and driven sprocket 607 drives revolution hitting roll
608 rotations, while the hitting roller 611 turned round in hitting roll 608 rotates, to the polyethylene composite band 8 that is coated on bend pipe 7 into
Row impact, excludes the bubble between polyethylene composite band 8 and bend pipe 7, to improve between polyethylene composite band 8 and bend pipe 7
Adhesion strength；Above procedure is exactly the use process for being wrapped around device of this bend winding machine anti-corrosion composite band.
Claims (7)
1. a kind of bend winding machine anti-corrosion composite band is wrapped around device, including rotary disk, feed roller, driven wheel, heating dress
It sets；The centrally disposed circular hole being useful for across bend pipe of rotary disk；Feed roller is fixed on the circumferencial direction of rotary disk, between waiting
Away from being uniformly arranged, driven wheel cross-fixing is arranged in the centre position of feed roller；It is characterized in that：Heating device is fixed at
On rotary disk, heating device is located at turn around the bottom position of the feed roller on disk rear portion, and tenslator, which is fixed at, to be added
The top of thermal, tenslator are fixedly connected with the left end of feed roller；It beats before device is fixed at rotary disk
End position is beaten device and is fixedly connected with the left wall of rotary disk；Bend pipe passes through the center of rotary disk, and polyethylene composite band is through sending band
It passes through on wheel and tenslator, is wrapped around on bend pipe also cross heating device.
2. a kind of bend winding machine anti-corrosion composite band according to claim 1 is wrapped around device, it is characterised in that：Add
Thermal includes heated shell, and heated shell is cuboid hollow form, and heating tube is between the top of heated shell, lower, transverse etc.
Away from uniformly fixed setting is located at the heating tube of the heating tube and lower part on heated shell top, in parallel, arranged symmetrically up and down.
3. a kind of bend winding machine anti-corrosion composite band according to claim 1 is wrapped around device, it is characterised in that：?
Force control device includes wheel hub, and wheel hub is fixed at the outside of feed roller, and the inner ring centre position of wheel hub is fixedly installed ring
Shape boss is fixedly installed the inner peripheral surface of positive stop lug boss, annular convex platform and positive stop lug boss and wheel hub on front side of annular convex platform
It is fixedly connected, the height of positive stop lug boss is higher than the height of annular convex platform；The rear end of friction pulley is fixedly installed connecting shaft, connecting shaft
Rear end be fixedly installed speed regulating motor, friction pulley is in close contact with annular convex platform and positive stop lug boss；The force adjusting device that rubs is solid
Fixed to be arranged in the center of wheel hub, friction force adjusting device includes central shaft, and central shaft is fixed at the centre bit of wheel hub
It sets, the external stability of central shaft is provided with cartridge type shell, and fixed handle is bolted the outer end of centrally disposed axis, rubs
Force adjusting device is wiped to be fixedly connected with feed roller；Connecting plate is fixed at connecting shaft and speed regulating motor junction, connecting plate with
Bracket is fixed hinged by axis pin；It is fixedly installed compression bar in the bottom end of bracket, the left end of compression bar is fixedly connected with bracket, compression bar
Right end and rotary disk between there are gaps.
4. a kind of bend winding machine anti-corrosion composite band according to claim 3 is wrapped around device, it is characterised in that：It rubs
It includes preceding friction roller to wipe wheel, and preceding friction roller is fixed at the forward position of wheel hub inner ring, in the rear side of preceding friction roller
It is arranged in parallel with rear friction roller, the roller slot formed between preceding friction roller and rear friction roller, same to annular convex platform, positive stop lug boss
With the inner surface of wheel hub, is formed on the inner ring of wheel hub and be in close contact by the low step contact surface in the high rear end in front end.
5. a kind of bend winding machine anti-corrosion composite band according to claim 1 is wrapped around device, it is characterised in that：It beats
It includes driving motor to beat device, and driving motor is fixed on the outer wall of rotary disk, and fixing and mounting bracket is fixed at revolution
On the inner wall of disk, fixing and mounting bracket and rotary disk fixed connection place are evenly arranged with row's mounting hole；The lower part of rear arm frame is logical
It crosses hinge to be fixedly connected with the rear end of fixing and mounting bracket, saucerspring is fixed at the forward position of rear arm frame, front arm
The lower part of frame is fixedly connected by hinge with the power output shaft of driving motor, passes through connection between front arm frame and rear arm frame
Pipe is fixedly connected, and front arm frame is parallel, arranged symmetrically with before and after rear arm frame；Drive sprocket is arranged before the outside of front arm frame
End, drive sprocket are fixed on the power output shaft of driving motor, and driven sprocket is fixed at the front position of front arm frame,
Drive sprocket is vertically arranged under being presented on front side of front arm frame with driven sprocket, and drive sprocket and driven sprocket are passed by chain
It is dynamic；Revolution hitting roller is fixed at front arm frame and rear arm frame upper end centre position.
6. a kind of bend winding machine anti-corrosion composite band according to claim 5 is wrapped around device, it is characterised in that：It returns
It includes fixed disk to turn hitting roller, and there are two fixed disk fixed settings, a top rearward position for being fixed at front arm frame,
One upper front position for being fixed at rear arm frame, hitting roller is fixed at the centre position of front and back fixed disk, preceding
Disk is fixed afterwards to be fixedly connected by central shaft.
7. a kind of bend winding machine anti-corrosion composite band according to claim 6 is wrapped around device, it is characterised in that：Before
It is fixedly connected by central shaft between rear arm frame, the front end of central shaft is fixedly connected with driven sprocket.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820476131.0U CN208052592U (en) | 2018-04-04 | 2018-04-04 | A kind of bend winding machine anti-corrosion composite band is wrapped around device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201820476131.0U CN208052592U (en) | 2018-04-04 | 2018-04-04 | A kind of bend winding machine anti-corrosion composite band is wrapped around device |
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| CN208052592U true CN208052592U (en) | 2018-11-06 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454082A (en) * | 2018-04-04 | 2018-08-28 | 洛阳理工学院 | A kind of bend winding machine anti-corrosion composite band is wrapped around device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454082A (en) * | 2018-04-04 | 2018-08-28 | 洛阳理工学院 | A kind of bend winding machine anti-corrosion composite band is wrapped around device |
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Granted publication date: 20181106 |