CN110341223A - The control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine - Google Patents
The control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine Download PDFInfo
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- CN110341223A CN110341223A CN201910706830.9A CN201910706830A CN110341223A CN 110341223 A CN110341223 A CN 110341223A CN 201910706830 A CN201910706830 A CN 201910706830A CN 110341223 A CN110341223 A CN 110341223A
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- tire
- arm
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000005096 rolling process Methods 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 28
- 238000004513 sizing Methods 0.000 claims description 27
- 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 description 17
- 229920001971 elastomer Polymers 0.000 claims description 14
- 239000005060 rubber Substances 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 13
- 239000003292 glue Substances 0.000 claims description 10
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 239000002775 capsule Substances 0.000 description 12
- 238000007493 shaping process Methods 0.000 description 9
- 230000001737 promoting effect Effects 0.000 description 8
- 239000011324 bead Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 238000005273 aeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/28—Rolling-down or pressing-down the layers in the building process
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/30—Applying the layers; Guiding or stretching the layers during application
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention provides the control methods of a kind of Combined press roller apparatus, three-drum forming machine and three-drum forming machine.Wherein, Combined press roller apparatus includes: mounting rack；Center press-roller device, tire shoulder press-roller device, tyre surface division press-roller device and outstanding drawing anti-package press-roller device on mounting rack are vertically set at intervals.Technical solution of the present invention solves the problems, such as that Combined press roller in the prior art cannot achieve the outstanding drawing anti-package on sidewall.
Description
Technical field
The present invention relates to tire production technical fields, in particular to a kind of Combined press roller apparatus, three-drum forming machine
With the control method of three-drum forming machine.
Background technique
In tire production process, " anti-package " refers to that in molding procedure, sidewall sizing material is wrapped in into for three-drum forming machine
A tubular is formed on type drum, by sidewall to turning over to realize to the cladding of tyre bead.
A kind of three-drum forming machine in the prior art, using capsule shaping drum, utilizes the anti-package of capsule shaping drum in anti-package
Capsule inflation protuberance, makes sidewall anti-package on tire base, but continually largely inflation can make the service life of reverse-wrapped capsule contract to reverse-wrapped capsule
It is short.Another kind three-drum forming machine in the prior art uses mechanical assembly drum in anti-package, and sidewall is boosted anti-package using idler wheel,
Since roller widths are relatively narrow, motive force is larger, deep mixed impression can be caused on the sizing material of sidewall, under the quality for leading to tire
Drop.
When carrying out anti-package to sidewall by the way of outstanding drawing anti-package anti-package glue can be reduced to avoid impression is caused on sidewall
The aeration quantity of capsule effectively promotes the service life of reverse-wrapped capsule.And four groups of formulas combination of three-drum forming machine in the prior art
Formula rolling device, which only can be realized, rolls the tyre surface, tire shoulder and sidewall of tire, cannot achieve the outstanding drawing anti-package on sidewall.
Summary of the invention
The main purpose of the present invention is to provide the controls of a kind of Combined press roller apparatus, three-drum forming machine and three-drum forming machine
Method processed, to solve the problems, such as that Combined press roller in the prior art cannot achieve the outstanding drawing anti-package on sidewall.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of Combined press roller apparatus, comprising:
Mounting rack；Center press-roller device, tire shoulder press-roller device, tyre surface division pressure roller dress on mounting rack are vertically set at intervals
It sets and hangs and draw anti-package press-roller device.
Further, hanging drawing anti-package press-roller device includes: balladeur train, and balladeur train is installed along being arranged in for tire radially displaceablely
On frame；First driving portion, the first driving portion are arranged on mounting rack, and the first output end and sledge drive of the first driving portion connect
It connects；Two anti-package press roll components, two anti-package press roll components are transversely swingably arranged on balladeur train；Tire is located at two
Between anti-package press roll component, two anti-package press roll components have with the rolling position of matching of tyre and far from the resigning position of tire
It sets；Two the second driving portions, two the second driving portions are arranged on balladeur train, two second output terminals of two the second driving portions
It is drivingly connected respectively with two anti-package press roll components, to drive anti-package press roll component to carry out between rolling position and resigning position
It swings.
Further, it hangs and draws anti-package press-roller device further include: radial guidance, radial guidance are arranged on mounting rack, radial
Guide rail is radially extended along tire；Balladeur train is slidably connected with radial guidance；Division guide rail, division guide rail are arranged on balladeur train, point
Guide rail is closed along the axially extending of tire；Two support frames, two support frames are slidably connected with division guide rail；Two anti-package pressure rollers
Component is separately positioned on two support frames；Third driving portion, two third output ends of third driving portion respectively with two branch
Support is drivingly connected, to drive two anti-package press roll components along the axial movement of tire.
Further, Combined press roller apparatus further include: pedestal；Sliding rail, sliding rail are set on the base；Mounting rack and sliding rail
It is slidably connected；Actuator, actuator are set on the base, and the output end and mounting rack of actuator are drivingly connected.
Further, the first driving portion is servo electric cylinders.
Further, the second driving portion is oscillating cylinder.
Further, the second driving portion includes: tilting cylinder block, and the first end of tilting cylinder block has the first air inlet, swings
The second end of cylinder body has the second air inlet；Anti-package press roll component is connect with tilting cylinder block；Piston rod, piston rod are movably set
It sets in tilting cylinder block, rack structure is provided on piston rod；Gear shaft, gear shaft be arranged in tilting cylinder block and with rack gear knot
Structure engagement, gear shaft are connect by connecting rod with tilting cylinder block；One end of gear shaft is by tilting cylinder block stretching and hinged with balladeur train；
Wherein, tilting cylinder block is connect as second output terminal, anti-package press roll component with tilting cylinder block；With by the first air inlet and/or
Second air inlet is ventilated into tilting cylinder block, and swings piston rod mobile and gear shaft in tilting cylinder block, and make tooth
Wheel shaft drives tilting cylinder block and anti-package press roll component synchronous hunting.
Further, anti-package press roll component includes: the first turn-up arm, and the first end and tilting cylinder block of the first turn-up arm connect
It connects；Anti-package pressure roller, anti-package pressure roller are pivotally disposed at the second end of the first turn-up arm.
Further, anti-package press roll component further include: the second turn-up arm, the first turn-up arm is by the second turn-up arm and swings
Cylinder body connection, the first end of the first turn-up arm and the first end of the second turn-up arm are hinged；First fastener, the first fastener are used for
First turn-up arm is fixedly connected with the second turn-up arm, with by unscrew first fastener and adjust the first turn-up arm and second anti-
Angle between packet arm.
Further, the second turn-up arm extends along direction and is movably disposed on tilting cylinder block, the second turn-up arm
Extending direction is identical as the extending direction of piston rod；Anti-package press roll component further includes the second fastener, and the second fastener is used for will
Second turn-up arm is fixedly connected with tilting cylinder block, to adjust the first end and tooth of the second turn-up arm and unscrewing the second fastener
The distance between axis of wheel shaft.
Further, third driving portion includes: division lead screw, and division lead screw is pivotally disposed on balladeur train, division silk
The extending direction of thick stick is identical as the extending direction of division guide rail；Two division nuts, two division nuts are set in division silk
On thick stick, two third output ends of two division nuts as third driving portion；Division servo motor, division servo motor with point
Plying thick stick is drivingly connected；To rotate the direction or direction that keep two division nuts close toward each other by driving division lead screw
Direction away from each other synchronizes division campaign.
Further, third driving portion further include: drive sprocket, drive sprocket are set in the output shaft of division servo motor
On；Driven sprocket, driven sprocket are set on division lead screw；Transmission chain, transmission chain are set on drive sprocket and driven sprocket.
According to another aspect of the present invention, a kind of three-drum forming machine, including assembly drum and Combined press roller apparatus are provided；
Wherein, Combined press roller apparatus is combinations of the above formula rolling device.
According to another aspect of the invention, a kind of control method of three-drum forming machine is provided, for controlling above-mentioned three
Drum forming machine；Control method includes the following steps: the center pressure roller of the center press-roller device of control combination formula rolling device to wheel
The tread center of tire is rolled；The tire shoulder pressure roller of the tire shoulder press-roller device of control combination formula rolling device to the tire shoulder of tire into
Row rolling；The anti-package pressure roller of the outstanding drawing anti-package press-roller device of control combination formula rolling device rolls the triangle rubber of tire；
The tyre surface division pressure roller of the tyre surface division press-roller device of control combination formula rolling device rolls the tyre surface of tire；It controls into
The revolving speed of type drum is promoted, and is made to be set in the sidewall sizing material on assembly drum and is formed anti-package between assembly drum under the influence of centrifugal force
Gap；Control anti-package pressure roller protrudes into anti-package gap, controls outstanding the first turn-up arm for drawing anti-package press-roller device for the portion of sidewall sizing material
Divide pull-up and make itself and triangular glue adhering, while rolls anti-package pressure roller to the sidewall sizing material with the part of triangular glue adhering
Pressure.
It applies the technical scheme of the present invention, provides a kind of Combined press roller apparatus, including center press-roller device, tire shoulder pressure
Roller arrangement, tyre surface division press-roller device and outstanding drawing anti-package press-roller device；Wherein, center press-roller device may be implemented to tread center
Rolling；The rolling to tire shoulder may be implemented in tire shoulder press-roller device；The rolling to tyre surface may be implemented in tyre surface division press-roller device；
The outstanding outstanding drawing anti-package for drawing anti-package press-roller device that sidewall may be implemented, rolling of the realization to triangle rubber and sidewall.It is mentioned by the application
When the Combined press roller apparatus of confession produces tire, the quality of obtained tire is preferable.
Combined press roller equipment application provided by the present application can promote the automatic of three-drum forming machine in three-drum forming machine
Change degree, the service life for promoting three-drum forming machine, the quality for promoting the tire that three-drum forming machine is produced.
The control method of three-drum forming machine provided by the present application passes through control centre's press-roller device, tire shoulder press-roller device, tire
Division press-roller device in face realizes the molding of tire with the outstanding sequence for drawing the work of anti-package press-roller device.Utilize provided by the present application three
The quality that the control method of drum forming machine produces the tire obtained when tire is preferable, utilizes three-drum forming machine provided by the present application
Production efficiency is higher when control method produces tire.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide further understanding of the present invention, and of the invention shows
Examples and descriptions thereof are used to explain the present invention for meaning property, does not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 shows a kind of schematic view of the front view of the Combined press roller apparatus of alternative embodiment according to the present invention；
Fig. 2 shows the schematic perspective views of the anti-package press-roller device of the Combined press roller apparatus in Fig. 1；
Fig. 3 shows the overlooking structure diagram of the anti-package press-roller device in Fig. 2, wherein the second of anti-package press-roller device
The second output terminal of driving portion is in stretching state；
Fig. 4 shows the overlooking structure diagram of the anti-package press-roller device in Fig. 2, wherein the second of anti-package press-roller device
The second output terminal of driving portion is in retracted state；
Fig. 5 shows a kind of movement schematic diagram of the three-drum forming machine of alternative embodiment according to the present invention.
Wherein, the above drawings include the following reference numerals:
1, tire；2, assembly drum；3, sidewall sizing material；4, anti-package gap；5, tire base；100, mounting rack；200, center pressure roller
Device；300, tire shoulder press-roller device；400, tyre surface division press-roller device；500, anti-package press-roller device；10, balladeur train；20, it first drives
Dynamic portion；21, radial servo motor；22, radial lead screw；23, radial nut；30, anti-package press roll component；31, the first turn-up arm；
32, anti-package pressure roller；33, the second turn-up arm；34, the first fastener；35, the second fastener；40, the second driving portion；41, oscillating cylinder
Body；411, the first air inlet；412, the second air inlet；42, piston rod；421, rack structure；43, gear shaft；44, connecting rod；
50, radial guidance；60, division guide rail；70, support frame；80, third driving portion；81, division lead screw；82, division nut；83, divide
Close servo motor；84, drive sprocket；85, driven sprocket；86, transmission chain；600, pedestal；700, sliding rail.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.It is right below
The description only actually of at least one exemplary embodiment be it is illustrative, never as to the present invention and its application or use
Any restrictions.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, shall fall within the protection scope of the present invention.
In order to solve the problems, such as that Combined press roller in the prior art cannot achieve the outstanding drawing anti-package on sidewall, the present invention is provided
A kind of control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine.
As shown in Figures 1 to 4, Combined press roller apparatus includes that mounting rack 100 and being vertically arranged at intervals is pacified
Shelve center press-roller device 200, tire shoulder press-roller device 300, tyre surface division press-roller device 400 and the outstanding drawing anti-package pressure roller on 100
Device 500.
In the present embodiment, the rolling to tread center may be implemented in center press-roller device 200；Tire shoulder press-roller device 300
The rolling to tire shoulder may be implemented；The rolling to tyre surface may be implemented in tyre surface division press-roller device 400；It is outstanding to draw anti-package press-roller device
500 may be implemented the outstanding drawing anti-package on sidewall, realize the rolling to triangle rubber and sidewall.Pass through Combined press roller provided by the present application
When equipment produces tire, the quality of obtained tire is preferable.
Since Combined press roller apparatus provided by the present application can be realized the outstanding drawing anti-package on sidewall, so as to reduce sidewall
Bubble between tyre bead generates, and improves the anti-package quality on sidewall, promotes tire shaping efficiency and Forming Quality.The application provides
Three-drum forming machine include it is above-mentioned there is the outstanding Combined press roller apparatus for drawing anti-package function, so as to reduce three-drum forming machine
Reverse-wrapped capsule aeration quantity, promote the service life of reverse-wrapped capsule.
As shown in Figure 1, Combined press roller apparatus further includes pedestal 600, sliding rail 700 and actuator, sliding rail 700 is arranged the bottom of at
On seat 600；Mounting rack 100 is slidably connected with sliding rail 700, and actuator is arranged on pedestal 600, the output end of actuator and installation
Frame 100 is drivingly connected.In this way, pedestal 600 can be driven to drive center press-roller device 200, tire shoulder press-roller device by actuator
300, tyre surface division press-roller device 400 draws anti-package press-roller device 500 synchronous to the direction fortune close to or far from assembly drum 2 with outstanding
It is dynamic, be conducive to the shaping efficiency for promoting tire.
As depicted in figs. 1 and 2, hanging draws anti-package press-roller device 500 to include 20, two balladeur train 10, the first driving portion anti-package pressures
Roll assembly 30 and two the second driving portions 40, balladeur train 10 are arranged on mounting rack 100 radially displaceablely along tire 1, and first
Driving portion 20 is arranged on mounting rack 100, and the first output end and balladeur train 10 of the first driving portion 20 are drivingly connected, two anti-package pressures
Roll assembly 30 is transversely swingably arranged on balladeur train 10；Tire 1 is located between two anti-package press roll components 30, and two anti-
Packet press roll component 30 has the rolling position cooperated with tire 1 and far from the resigning position of tire 1, and two the second driving portions 40 are
It is arranged on balladeur train 10, two second output terminals of two the second driving portions 40 connect with two drivings of anti-package press roll component 30 respectively
It connects, to drive anti-package press roll component 30 to be swung between rolling position and resigning position.In this way, passing through the first driving portion 20
Drive carriage 10 drives two anti-package press roll components 30 being arranged on balladeur train to move synchronously, advantageously ensure that 1 two sides of tire at
The consistency of type, as shown in figure 3, the first output of the first driving portion 20 keeps the drive of balladeur train 10 two anti-in the state of stretching
Packet press roll component 30 is moved synchronously to the position close to assembly drum 2；As shown in figure 4, the first output end of the first driving portion 20
In retracted state, make balladeur train 10 that two anti-package press roll components 30 be driven to move synchronously to the position far from assembly drum 2；Pass through
Second driving portion 40 drives two anti-package press roll components 30 to show to rolling position or swing back to resigning position, when anti-package pressure roller group
When part 30 is located at resigning position, it can be avoided and interfered with other press roll components,；When anti-package press roll component 30 is located at rolling
When position, can the triangle rubber to tire 1 carry out rolling or to sidewall sizing material 3 carry out it is outstanding draw anti-package while to
The sidewall sizing material 3 of triangular glue adhering is rolled, to be conducive to promote the shaping efficiency of tire 1, advantageously ensure that sidewall rubber
Material 3 and tyre bead and/or triangle rubber fit closely, advantageously reduce the gas generated between sidewall sizing material 3 and tyre bead and/or triangle rubber
Bubble.
As shown in Figure 3 and Figure 4, the anti-package press roll component 30 being located above is located at resigning position, underlying anti-package pressure
Roll assembly 30 is located at rolling position.It should be noted that the diagram state of the application is to easily show two anti-package pressures
The resigning position of roll assembly 30 and rolling position, anti-package press-roller device 500 provided by the present application when in use, two anti-package pressure rollers
Component 30 is general simultaneously in resigning position or rolling position.
As shown in Figures 2 to 4, hanging drawing anti-package press-roller device 500 further includes 60, two radial guidance 50, division guide rail branch
Support 70 and third driving portion 80, radial guidance 50 are arranged on mounting rack 100, and radial guidance 50 is radially extended along tire 1；
Balladeur train 10 is slidably connected with radial guidance 50, and balladeur train 10 is movably disposed on mounting rack 100 by radial guidance 50；Division
Guide rail 60 is arranged on balladeur train 10, and division guide rail 60 is axially extending along tire 1, and two support frames 70 are sliding with division guide rail 60
Dynamic connection；Two anti-package press roll components 30 are separately positioned on two support frames 70, two thirds output of third driving portion 80
End is drivingly connected with two support frames 70 respectively, to drive two anti-package press roll components 30 along the axial movement of tire 1.In this way,
Drive two anti-package press roll components 30 along the axial movement of tire 1 by third driving portion 80, to adjust two anti-package pressure roller groups
The distance between part 30 enables adaptation to the tire 1 of different size；In addition, the thickness of part tire 1 in its axial direction is not
Be it is equal everywhere, can it is outstanding draw anti-package during two anti-package press roll components 30 of adjustment between distance, to guarantee
Two anti-package press roll components 30 reliable and stablely roll triangle rubber or sidewall sizing material 3.
As shown in Figures 2 to 4, third driving portion 80 includes 81, two division nuts 82 of division lead screw and division servo electricity
Machine 83, division lead screw 81 are pivotally disposed on balladeur train 10, the extension of the extending direction and division guide rail 60 of division lead screw 81
Direction is identical, and two division nuts 82 are set on division lead screw 81, and two division nuts 82 are as third driving portion 80
Two third output ends, division servo motor 83 and division lead screw 81 are drivingly connected；To be rotated by driving division lead screw 81
The direction or direction separate toward each other for keeping two division nuts 82 close toward each other synchronize division campaign.In this way,
It controls two anti-package press roll components 30 simultaneously by a division servo motor 83 and synchronizes and make division campaign, to advantageously reduce
Cost, the synchronism for guaranteeing the movement of two anti-package press roll components 30.In addition, division servo motor 83, which has, controls accurate, cost
It is low and configure flexible advantage, it can accurately adjust and come that and cross the distance between anti-package press roll component 30, thus accurately
Adapt to the tire 1 of different size.
As shown in Figures 2 to 4, third driving portion 80 further includes drive sprocket 84, driven sprocket 85 and transmission chain 86, active
Sprocket wheel 84 is set on the output shaft of division servo motor 83, and driven sprocket 85 is set on division lead screw 81, and 86 sets of transmission chain
It is located on drive sprocket 84 and driven sprocket 85.It is rotated when the output shaft of division servo motor 83 directly drives division lead screw 81
When, the placement location of division servo motor 83 is relatively more limited, in order to solve this technical problem, in division servo motor 83 and divides
The transmission mechanism that drive sprocket 84, driven sprocket 85 and transmission chain 86 form is provided between plying thick stick 81, so as to flexible
Position of the division servo motor 83 on Combined press roller apparatus is arranged on ground, keeps its structure more compact and reasonable.In addition, sprocket wheel and
Reliability and stability when chain interoperation are preferable, are driven more accurate.
The transmission mechanism of multiple gears composition can also be used in the alternative embodiment (not shown) of the application or is adopted
With belt wheel and the conveyer belt transmission mechanism formed or the transmission mechanism of other forms come connecting dividing servo motor 83 and division
Lead screw 81.
Optionally, the first driving portion 20 is servo electric cylinders.As shown in figure 5, servo electric cylinders include radial servo motor 21, diameter
To lead screw 22 and radial nut 23, balladeur train 10 is connect with radial nut 23, and radial servo motor 21 is rotated to drive radial lead screw
22 rotations, so that radial nut 23 be made to drive the moving radially along tire 1 of balladeur train 10.Servo electric cylinders have control precision it is high, at
This is low and configures flexible advantage, can be accurately controlled anti-package press roll component 30 and the relative position of tire 1 in the radial direction thereof,
And then when anti-package press roll component 30 is rocked to rolling position by resigning position, it can guarantee that the first of anti-package press roll component 30 is anti-
Packet arm 31 and anti-package pressure roller 32 accurately protrude into the anti-package gap formed between sidewall sizing material 3 and assembly drum 2, control again later
Balladeur train 10 drives two anti-package press roll components 30 synchronous and is moved along the radial of tire 1 from the rim of the mouth of tire 1 to the tyre surface of tire 1,
Realize the outstanding drawing anti-package of sidewall sizing material 3.
Optionally, the second driving portion 40 is oscillating cylinder.Oscillating cylinder utilizes compressed air-driven anti-package press roll component 30
It is rotated relative to balladeur train 10, so that anti-package press roll component 30 be driven to swing between rolling position and resigning position.
As shown in Figures 2 to 5, the second driving portion 40 includes tilting cylinder block 41, piston rod 42 and gear shaft 43, tilting cylinder block
41 first end has the first air inlet 411, and the second end of tilting cylinder block 41 has the second air inlet 412；Anti-package press roll component
30 connect with tilting cylinder block 41, and piston rod 42 is movably disposed in tilting cylinder block 41, and rack gear knot is provided on piston rod 42
Structure 421, gear shaft 43 are arranged in tilting cylinder block 41 and engage with rack structure 421, and gear shaft 43 passes through connecting rod 44 and pendulum
Dynamic cylinder body 41 connects；One end of gear shaft 43 is stretched out and hinged with balladeur train 10 by tilting cylinder block 41；Wherein, 41 conduct of tilting cylinder block
Second output terminal, anti-package press roll component 30 are connect with tilting cylinder block 41；To pass through the first air inlet 411 and/or the second air inlet
412 ventilate into tilting cylinder block 41, and swing the mobile and gear shaft 43 in tilting cylinder block 41 of piston rod 42, and make tooth
Wheel shaft 43 drives tilting cylinder block 41 and 30 synchronous hunting of anti-package press roll component.
As shown in figure 5, when outstanding drawing anti-package press-roller device 500 further includes 60, two radial guidance 50, division guide rail support frames
70 and 80, two anti-package press roll components 30 of third driving portion when can be along the axial movement of tire 1, gear shaft 43 is pivotly set
It sets on support frame 70.
As shown in figure 5, anti-package press roll component 30 is located at rolling position at this time, by the second air inlet 412 to tilting cylinder block
In 41 when ventilation, piston rod 42 drives rack structure 421 to transport in tilting cylinder block 41 to one end close to the first air inlet 411
Dynamic, meeting 43 clockwise oscillation of gear shaft of rack structure 421, gear shaft 43 drives 41 up time of tilting cylinder block by connecting rod 44
Needle is swung, and tilting cylinder block 41 drives 30 clockwise oscillation of anti-package press roll component to position of stepping down.
Correspondingly, when anti-package press roll component 30 is located at resigning position, through the first air inlet 411 into tilting cylinder block 41
Ventilation, piston rod 42 drive rack structure 421 in tilting cylinder block 41 to the end motion close to the second air inlet 412, rack gear
Meeting 43 counter-clockwise swing of gear shaft of structure 421, gear shaft 43 drive 41 counter-clockwise swing of tilting cylinder block by connecting rod 44,
Tilting cylinder block 41 drives 30 counter-clockwise swing of anti-package press roll component to rolling position.
As shown in Figures 1 to 5, anti-package press roll component 30 includes the first turn-up arm 31 and anti-package pressure roller 32, the first turn-up arm
31 first end is connect with tilting cylinder block 41, and anti-package pressure roller 32 is pivotally disposed at the second end of the first turn-up arm 31.In this way,
Outstanding drawing anti-package is carried out to sidewall sizing material 3 using the first turn-up arm 31, sidewall sizing material 3 or triangle rubber are carried out using anti-package pressure roller 32
Rolling.
As shown in figure 5, draw anti-package when on tire base 5 hanging sidewall sizing material 3 using anti-package press roll component 30, assembly drum 2
Revolving speed it is higher, sidewall sizing material 3 under the influence of centrifugal force between assembly drum 2 formed anti-package gap 4, anti-package press roll component 30
Rolling position is rocked under the action of the second driving portion 40, the first turn-up arm 31 and anti-package pressure roller 32 protrude into anti-package gap 4,
The tyre surface one of the first turn-up arm 31 and anti-package pressure roller 32 from the rim of the mouth of tire 1 to tire 1 is driven by the first driving portion 20 later
Side movement, while controlling the axial direction close side to each other that third driving portion 80 drives two anti-package press roll components 30 along tire 1
To contraction, makes the sidewall sizing material 3 of two the first turn-up arms, 31 pull-up two sides and make the sidewall sizing material 3 of two sides constantly close to tire
Two triangle rubbers of two sides, the synchronous rolling of two anti-package pressure rollers 32 with the sidewall sizing material 3 of triangular glue adhering, while realizing tire
The outstanding drawing anti-package of side sizing material 3 and rolling.
As shown in Figures 2 to 4, anti-package press roll component 30 further includes the second turn-up arm 33 and the first fastener 34, and first is anti-
Packet arm 31 is connect by the second turn-up arm 33 with tilting cylinder block 41, and the of the first end of the first turn-up arm 31 and the second turn-up arm 33
One end is hinged, and the first fastener 34 is for the first turn-up arm 31 to be fixedly connected with the second turn-up arm 33, by unscrewing first
Fastener 34 and adjust the angle between the first turn-up arm 31 and the second turn-up arm 33.In such manner, it is possible to avoid the first turn-up arm 31
It is interfered when protruding into anti-package gap 4 with assembly drum 2 with anti-package pressure roller 32, so as to so that the first turn-up arm 31 and anti-package
Pressure roller 32 can successfully stretch in anti-package gap 4.
As shown in figure 3, the angle between underlying first turn-up arm 31 and the second turn-up arm 33 is rectangular, at this time
One turn-up arm 31 and anti-package pressure roller 32 are easy to interfere with assembly drum 2.Preferably, as shown in figure 3, what is be located above is first anti-
Angle between packet arm 31 and the second turn-up arm 33 in obtuse angle, can enable the first turn-up arm 31 and anti-package pressure roller 32 suitable in this way
It is stretched in anti-package gap 4 sharply.
It should be noted that the application illustrates the first turn-up arm 31 and anti-package pressure roller in different angles for convenience
32, keep the angle being located above between underlying first turn-up arm 31 and the second turn-up arm 33 different, the application provides
Anti-package press-roller device 500 when in use, between the first turn-up arm 31 and the second turn-up arm 33 of two anti-package press roll components 30
Angle it is generally identical.
Optionally, as shown in Figure 3 and Figure 4, angled quarter is arranged in the junction of the first turn-up arm 31 and the second turn-up arm 33
Angle value, intuitively accurately to adjust the angle between the first turn-up arm 31 and the second turn-up arm 33 by the scale value.
As shown in Figures 2 to 4, the second turn-up arm 33 extends along direction and is movably disposed on tilting cylinder block 41, the
The extending direction of two turn-up arms 33 is identical as the extending direction of piston rod 42；Anti-package press roll component 30 further includes the second fastener
35, the second fastener 35 is for the second turn-up arm 33 to be fixedly connected with tilting cylinder block 41, by unscrewing the second fastener 35
And adjust the first end of the second turn-up arm 33 and the distance between the axis of gear shaft 43.In this way, can be anti-by adjusting second
Position on packet arm 33 and tilting cylinder block 41, to adjust the first turn-up arm 31 and anti-package pressure roller 32 when rolling position and assembly drum
The distance at 2 right angles.
Optionally, as shown in Figure 3 and Figure 4, it is provided with length scale value on the second turn-up arm 33, with intuitive by the scale
Accurately adjust the relative position between the second turn-up arm 33 and tilting cylinder block 41.
According to the another aspect of the application, this application provides a kind of three-drum forming machine, three-drum forming machine includes assembly drum 2
With Combined press roller apparatus；Wherein, Combined press roller apparatus is above-mentioned and following Combined press roller apparatus.Fig. 5 shows this
The anti-package press-roller device 500 of the Combined press roller apparatus of application and the fit structure schematic diagram of assembly drum 2.Provided by the present application group
Box-like rolling device is applied in three-drum forming machine, and the outstanding drawing anti-package on sidewall may be implemented, promote the automation of three-drum forming machine
Degree, the service life for promoting three-drum forming machine, the quality for promoting the tire that three-drum forming machine is produced.
According to the another aspect of the application, this application provides a kind of control methods of three-drum forming machine, for controlling
The three-drum forming machine stated；Control method includes the following steps S2:
The center pressure roller of the center press-roller device 200 of control combination formula rolling device rolls the tread center of tire 1
Pressure；The tire shoulder pressure roller of the tire shoulder press-roller device 300 of control combination formula rolling device rolls the tire shoulder of tire 1；
The anti-package pressure roller 32 of the outstanding drawing anti-package press-roller device 500 of control combination formula rolling device to the triangle rubber of tire 1 into
Row rolling；The tyre surface division pressure roller of the tyre surface division press-roller device 400 of control combination formula rolling device carries out the tyre surface of tire 1
Rolling；
Control assembly drum 2 revolving speed promoted, make the sidewall sizing material 3 being set on assembly drum 2 under the influence of centrifugal force with
Anti-package gap 4 is formed between assembly drum 2；Control anti-package pressure roller 32 protrudes into anti-package gap 4, controls outstanding drawing anti-package press-roller device 500
The first turn-up arm 31 by the part pull-up of sidewall sizing material 3 and make itself and triangular glue adhering, while make anti-package pressure roller 32 to
The sidewall sizing material 3 of the part of triangular glue adhering is rolled；
After sidewall rolls, anti-package press roll component 30 is swung back to initial resigning position, drive of the balladeur train 10 in actuator
Initial position is back under dynamic.The rolling of tire building station finishes, and can be performed and operates in next step.
The control method of three-drum forming machine provided in this embodiment is filled by control centre's press-roller device 200, tire shoulder pressure roller
300, tyre surface division press-roller device 400 and the outstanding sequence for drawing anti-package press-roller device 500 to work are set to realize the molding of tire.It utilizes
The quality that the control method of three-drum forming machine provided by the present application produces the tire obtained when tire is preferable, is provided using the application
Three-drum forming machine control method produce tire when production efficiency it is higher.
Optionally, the center press-roller device 200 of control combination formula rolling device and tire shoulder press-roller device 300 work at the same time,
Be conducive to the shaping efficiency for further promoting three-drum forming machine.
Optionally, the anti-package pressure roller 32 of the outstanding drawing anti-package press-roller device 500 of control combination formula rolling device is to the three of tire 1
While angle glue is rolled, the tyre surface division pressure roller of the tyre surface division press-roller device 400 of control combination formula rolling device is to wheel
The tyre surface of tire 1 is rolled, and the shaping efficiency for further promoting three-drum forming machine is conducive to.
Optionally, when the Combined press roller apparatus of three-drum forming machine includes pedestal 600 and sliding rail 700, the application is provided
The control method of three-drum forming machine further includes following steps S1 before above-mentioned steps: the driving of control combination formula rolling device
The output end of part stretches out, and slides the mounting rack 100 of Combined press roller apparatus relative to the pedestal 600 of Combined press roller apparatus,
Make the center press-roller device 200 being arranged on mounting rack 100, tire shoulder press-roller device 300, tyre surface division press-roller device 400 and hangs
It draws anti-package press-roller device 500 to synchronize relative to pedestal 600 to extend out at the position close to assembly drum 2, is conducive to further mention
Rise the shaping efficiency of three-drum forming machine.
When the Combined press roller apparatus of three-drum forming machine includes pedestal 600 and sliding rail 700, this application provides three drum at
The control method of type machine further includes following steps S3 before above-mentioned steps: the output of the actuator of control combination formula rolling device
End is stretched out, and slides the mounting rack 100 of Combined press roller apparatus relative to the pedestal 600 of Combined press roller apparatus, setting is made to exist
Center press-roller device 200, tire shoulder press-roller device 300, tyre surface division press-roller device 400 and outstanding drawing anti-package pressure on mounting rack 100
Roller arrangement 500 is synchronized relative to pedestal 600 and is retracted on pedestal 600, is conducive to the molding for further promoting three-drum forming machine
Efficiency.
Optionally, in step s 2, the anti-package pressure roller 32 of the outstanding drawing anti-package press-roller device 500 of control combination formula rolling device
Stretching specifically comprises the following steps:
First output end of the outstanding servo electric cylinders for drawing anti-package press-roller device 500 of control stretches out, and makes to hang and draws anti-package press-roller device
500 balladeur train 10 is stretched out relative to mounting rack 100；
The output shaft rotation of the outstanding division servo motor 83 for drawing anti-package press-roller device 500 of control, division servo motor 83
Output shaft drives the outstanding drive sprocket 84 for drawing anti-package press-roller device 500 to rotate, and hangs the drive sprocket 84 for drawing anti-package press-roller device 500
The outstanding driven sprocket 85 for drawing anti-package press-roller device 500 is driven to rotate by the outstanding transmission chain 86 for drawing anti-package press-roller device 500, it is driven
Sprocket wheel 85 drives the outstanding division lead screw 81 for drawing anti-package press-roller device 500 to rotate, and makes outstanding two anti-packages for drawing anti-package press-roller device 500
Pressure roller 32 carries out division campaign along the axial of tire 1, to adapt to the tire 1 of different size；To outstanding drawing anti-package press-roller device 500
First air inlet 411 of oscillating cylinder and/or the ventilation of the second air inlet 412, make the outstanding piston rod 42 for drawing anti-package press-roller device 500
It is moved in tilting cylinder block 41, the outstanding gear shaft 43 for drawing anti-package press-roller device 500 of the driving of piston rod 42 drives tilting cylinder block 41 to put
Dynamic, tilting cylinder block 41 drives anti-package pressure roller 32 to be rocked to rolling position.
Optionally, in step s 2,32 pairs of the anti-package pressure roller of the anti-package press-roller device 500 of control combination formula rolling device wheels
The triangle rubber of tire 1 carries out rolling and specifically comprises the following steps: the first output end for controlling the servo electric cylinders of anti-package press-roller device 500
It withdraws, the first turn-up arm 31 and anti-package pressure roller 32 for making anti-package press roll component 30 are along the radial from the rim of the mouth of tire 1 to wheel of tire 1
The tyre surface of tire 1 moves；The outstanding third driving portion 80 for drawing anti-package press-roller device 500 is controlled simultaneously drives two anti-package press roll components 30
Axial direction along tire 1 is moved as synchronous, and anti-package pressure roller 32 is made to contact rolling with triangle rubber or sidewall sizing material 3 always.
Optionally, Combined press roller apparatus provided by the present application is four groups of formula press-roller devices, and structure is simple, can be applied to three
Drum forming machine, efficiency is higher, can match the production cycle of three-drum forming machine, does not need manpower intervention and assists anti-package.Pass through three
Drum forming machine sidewall is outstanding to draw anti-package, reduces the aeration quantity of reverse-wrapped capsule, extends reverse-wrapped capsule service life, while reducing tire
Bubble between side and tyre bead generates, and improves sidewall anti-package quality, promotes tire shaping efficiency.
Optionally, the three-drum forming machine that the application of this Shen provides is all steel three-drum forming machine.
Combined press roller apparatus provided by the present application includes that can be realized the outstanding anti-package press-roller device 500 for drawing anti-package function,
It is outstanding to draw anti-package technology relative to capsule anti-package, rolling efficiency is improved, can be rolled while anti-package, hangs and draws anti-package technology phase
For machinery drum anti-package, sidewall impression is eliminated, improves tire quality.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
It is not limited the scope of the invention up to formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each portion shown in attached drawing
The size divided not is to draw according to actual proportionate relationship.For technology, side known to person of ordinary skill in the relevant
Method and equipment may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as authorizing explanation
A part of book.In shown here and discussion all examples, any occurrence should be construed as merely illustratively, and
Not by way of limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar label
Similar terms are indicated in following attached drawing with letter, therefore, once it is defined in a certain Xiang Yi attached drawing, then subsequent attached
It does not need that it is further discussed in figure.
In the description of the present invention, it is to be understood that, the noun of locality such as " front, rear, top, and bottom, left and right ", " it is laterally, vertical,
Vertically, orientation or positional relationship indicated by level " and " top, bottom " etc. is normally based on orientation or position shown in the drawings and closes
System, is merely for convenience of description of the present invention and simplification of the description, in the absence of explanation to the contrary, these nouns of locality do not indicate that
It must have a particular orientation or be constructed and operated in a specific orientation with the device or element for implying signified, therefore cannot manage
Solution is limiting the scope of the invention；The noun of locality " inside and outside " refers to inside and outside the profile relative to each component itself.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (14)
1. a kind of Combined press roller apparatus characterized by comprising
Mounting rack (100)；
Center press-roller device (200), tire shoulder press-roller device on the mounting rack (100) are vertically set at intervals
(300), tyre surface division press-roller device (400) and outstanding drawing anti-package press-roller device (500).
2. Combined press roller apparatus according to claim 1, which is characterized in that the outstanding drawing anti-package press-roller device (500)
Include:
Balladeur train (10), the balladeur train (10) are arranged on the mounting rack (100) radially displaceablely along tire (1)；
First driving portion (20), first driving portion (20) are arranged on the mounting rack (100), first driving portion
(20) the first output end and the balladeur train (10) is drivingly connected；
The cunning is transversely swingably arranged in two anti-package press roll components (30), two anti-package press roll components (30)
On frame (10)；The tire (1) is located between two anti-package press roll components (30), two anti-package press roll components (30)
With the rolling position cooperated with the tire (1) and far from the resigning position of the tire (1)；
Two the second driving portions (40), two second driving portions (40) are arranged on the balladeur train (10), described in two
Two second output terminals of the second driving portion (40) are drivingly connected with two anti-package press roll components (30) respectively, to drive
It states anti-package press roll component (30) and is swung between the rolling position and the resigning position.
3. Combined press roller apparatus according to claim 2, which is characterized in that the outstanding drawing anti-package press-roller device (500)
Further include:
Radial guidance (50), the radial guidance (50) are arranged on the mounting rack (100), and the radial guidance (50) is along institute
State radially extending for tire (1)；The balladeur train (10) is slidably connected with the radial guidance (50)；
Division guide rail (60), the division guide rail (60) are arranged on the balladeur train (10), and the division guide rail (60) is along described
Tire (1) it is axially extending；
Two support frames (70), two support frames as described above (70) are slidably connected with the division guide rail (60)；Two described anti-
Packet press roll component (30) is separately positioned on two support frames as described above (70)；
Third driving portion (80), two third output ends of the third driving portion (80) respectively with two support frames as described above (70)
It is drivingly connected, to drive two anti-package press roll components (30) along the axial movement of the tire (1).
4. Combined press roller apparatus according to any one of claim 1 to 3, which is characterized in that the Combined press roller
Equipment further include:
Pedestal (600)；
Sliding rail (700), the sliding rail (700) are arranged on the pedestal (600)；The mounting rack (100) and the sliding rail
(700) it is slidably connected；
Actuator, the actuator are arranged on the pedestal (600), the output end of the actuator and the mounting rack
(100) it is drivingly connected.
5. Combined press roller apparatus according to claim 2 or 3, which is characterized in that first driving portion (20) is to watch
Take electric cylinders.
6. Combined press roller apparatus according to claim 2 or 3, which is characterized in that second driving portion (40) is pendulum
It takes offence cylinder.
7. Combined press roller apparatus according to claim 6, which is characterized in that second driving portion (40) includes:
The first end of tilting cylinder block (41), the tilting cylinder block (41) has the first air inlet (411), the tilting cylinder block (41)
Second end have the second air inlet (412)；The anti-package press roll component (30) connect with the tilting cylinder block (41)；
Piston rod (42), the piston rod (42) are movably disposed in the tilting cylinder block (41), the piston rod (42)
On be provided with rack structure (421)；
Gear shaft (43), gear shaft (43) setting are nibbled in the tilting cylinder block (41) and with the rack structure (421)
It closes, the gear shaft (43) is connect by connecting rod (44) with the tilting cylinder block (41)；One end of the gear shaft (43) by
Tilting cylinder block (41) stretching is simultaneously hinged with the balladeur train (10)；
Wherein, the tilting cylinder block (41) is used as the second output terminal, the anti-package press roll component (30) and the oscillating cylinder
Body (41) connection；To pass through first air inlet (411) and/or second air inlet (412) Xiang Suoshu tilting cylinder block
(41) ventilation in, and move the piston rod (42) in the tilting cylinder block (41) and the gear shaft (43) is driven to put
It is dynamic, and the gear shaft (43) is made to drive the tilting cylinder block (41) and the anti-package press roll component (30) synchronous hunting.
8. Combined press roller apparatus according to claim 7, which is characterized in that the anti-package press roll component (30) includes:
The first end of first turn-up arm (31), first turn-up arm (31) is connect with the tilting cylinder block (41)；
Anti-package pressure roller (32), the anti-package pressure roller (32) are pivotally disposed at the second end of first turn-up arm (31).
9. Combined press roller apparatus according to claim 8, which is characterized in that the anti-package press roll component (30) is also wrapped
It includes:
Second turn-up arm (33), first turn-up arm (31) pass through second turn-up arm (33) and the tilting cylinder block (41)
Connection, the first end of first turn-up arm (31) and the first end of second turn-up arm (33) are hinged；
First fastener (34), first fastener (34) are used for first turn-up arm (31) and second turn-up arm
(33) it is fixedly connected, to adjust first turn-up arm (31) and described second and unscrewing the first fastener (34) instead
Angle between packet arm (33).
10. Combined press roller apparatus according to claim 9, which is characterized in that
Second turn-up arm (33) extends along direction and is movably disposed on the tilting cylinder block (41), and described second is anti-
The extending direction of packet arm (33) is identical as the extending direction of the piston rod (42)；
The anti-package press roll component (30) further includes the second fastener (35), and second fastener (35) is used for described second
Turn-up arm (33) is fixedly connected with the tilting cylinder block (41), to adjust described and unscrewing the second fastener (35)
The first end of two turn-up arms (33) and the distance between the axis of the gear shaft (43).
11. Combined press roller apparatus according to claim 3, which is characterized in that the third driving portion (80) includes:
Division lead screw (81), the division lead screw (81) are pivotally disposed on the balladeur train (10), the division lead screw
(81) extending direction is identical as the extending direction of the division guide rail (60)；
Two division nuts (82), two division nuts (82) are set on the division lead screw (81), described in two
The two third output ends of the division nut (82) as the third driving portion (80)；
Division servo motor (83), the division servo motor (83) and the division lead screw (81) are drivingly connected；It is driven with passing through
The direction or remote toward each other moved division lead screw (81) rotation and keep two division nuts (82) close toward each other
From direction synchronize division campaign.
12. Combined press roller apparatus according to claim 11, which is characterized in that the third driving portion (80) is also wrapped
It includes:
Drive sprocket (84), the drive sprocket (84) are set on the output shaft of the division servo motor (83)；
Driven sprocket (85), the driven sprocket (85) are set on the division lead screw (81)；
Transmission chain (86), the transmission chain (86) are set on the drive sprocket (84) and the driven sprocket (85).
13. a kind of three-drum forming machine, which is characterized in that including assembly drum (2) and Combined press roller apparatus；Wherein, the combination
Formula rolling device is Combined press roller apparatus described in any one of claims 1 to 12.
14. a kind of control method of three-drum forming machine, which is characterized in that for controlling three drum molding described in claim 13
Machine；The control method includes the following steps:
The center pressure roller of the center press-roller device (200) of control combination formula rolling device rolls the tread center of tire (1)
Pressure；The tire shoulder pressure roller for controlling the tire shoulder press-roller device (300) of the Combined press roller apparatus carries out the tire shoulder of the tire (1)
Rolling；
The anti-package pressure roller (32) of outstanding drawing anti-package press-roller device (500) of the Combined press roller apparatus is controlled to the tire (1)
Triangle rubber rolled；Control the tyre surface division pressure roller of the tyre surface division press-roller device (400) of the Combined press roller apparatus
The tyre surface of the tire (1) is rolled；
The revolving speed for controlling assembly drum (2) is promoted, and makes the sidewall sizing material (3) being set on the assembly drum (2) in the work of centrifugal force
Anti-package gap (4) are formed between the assembly drum (2) with lower；It controls the anti-package pressure roller (32) and protrudes into the anti-package gap
(4), outstanding first turn-up arm (31) for drawing anti-package press-roller device (500) is controlled by the part pull-up of the sidewall sizing material (3)
And make itself and the triangular glue adhering, while making the anti-package pressure roller (32) to and described in the part of the triangular glue adhering
Sidewall sizing material (3) is rolled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706830.9A CN110341223A (en) | 2019-08-01 | 2019-08-01 | The control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910706830.9A CN110341223A (en) | 2019-08-01 | 2019-08-01 | The control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine |
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| CN110341223A true CN110341223A (en) | 2019-10-18 |
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| CN111976180A (en) * | 2020-07-02 | 2020-11-24 | 赛轮(沈阳)轮胎有限公司 | All-steel three-drum rotary-drawing turn-up tire side pressing method and device |
| CN113459551A (en) * | 2021-07-22 | 2021-10-01 | 赛轮集团股份有限公司 | Method for solving pressing and folding of semi-finished parts |
| CN114919214A (en) * | 2022-04-15 | 2022-08-19 | 天津赛象科技股份有限公司 | Rolling device of engineering tire forming machine, control method and two-drum engineering tire forming machine |
| RU2818249C1 (en) * | 2021-09-18 | 2024-04-26 | Меснак Ко., Лтд. | Suspended drawing rotary moulding structure with mechanical drum |
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