CN109483925A - Combined press roller arrangement and tire rolling depression method - Google Patents
Combined press roller arrangement and tire rolling depression method Download PDFInfo
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- CN109483925A CN109483925A CN201811428469.XA CN201811428469A CN109483925A CN 109483925 A CN109483925 A CN 109483925A CN 201811428469 A CN201811428469 A CN 201811428469A CN 109483925 A CN109483925 A CN 109483925A
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- pressure roller
- roller
- tire
- bracket
- cylinder
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- 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
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- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The present invention provides a kind of Combined press roller arrangement and tire rolling depression methods, wherein Combined press roller arrangement, for carrying out rolling operation to tire, comprising: frame；Multiple groups pressure roller on frame is set at intervals along short transverse, and multiple groups pressure roller includes the tread center pressure roller from top to bottom set gradually, tire shoulder inside pressure roller, tyre bead pressure roller, tyre surface pressure roller, anti-package pressure roller and tire shoulder auxiliary pressure roller.It is low with production efficiency that the present invention solves the problems, such as that Combined press roller arrangement in the prior art has rolling time length.
Description
Technical field
The present invention relates to tire production technical fields, roll in particular to a kind of Combined press roller arrangement and tire
Method.
Background technique
It in tire building process, needs to carry out rolling operation to tire, Combined press roller arrangement in the related technology is logical
It is often two groups of formulas or four groups of formulas, two groups of formula combined pressure roller devices include tyre surface pressure roller and sidewall pressure roller, four groups of formula combined pressure roller dresses
It sets including tread center pressure roller, tire shoulder pressure roller, tyre bead pressure roller and tyre surface pressure roller.But above two Combined press roller arrangement exists
Roll the time long problem low with production efficiency.
Summary of the invention
The main purpose of the present invention is to provide a kind of Combined press roller arrangement and tire rolling depression methods, to solve existing skill
Combined press roller arrangement in art has that rolling time length is low with production efficiency.
To achieve the goals above, according to an aspect of the invention, there is provided a kind of Combined press roller arrangement, for pair
Tire carries out rolling operation, comprising: frame；Multiple groups pressure roller on frame, multiple groups pressure roller are set at intervals along short transverse
Tread center pressure roller including from top to bottom setting gradually, pressure roller on the inside of tire shoulder, tyre bead pressure roller, tyre surface pressure roller, anti-package pressure roller and
Tire shoulder assists pressure roller.
Further, pressure roller includes: hold-down support on the inside of tire shoulder, and the first end of hold-down support and the top of frame connect,
The side of the second end of hold-down support towards the close tire of frame is stretched out；First cylinder, the first cylinder are arranged in hold-down support
Second end；Bracket is stretched out, bracket is stretched out and is fixedly connected with the output end of the first cylinder；Roller on the inside of tire shoulder, tire shoulder inner roller
Wheel is connect with bracket is stretched out.
Further, tread center pressure roller includes: rotation bracket, and rotation bracket is pivotably connected with bracket is stretched out；Tire
Face center roller, tread center roller are connect with rotation bracket；Second cylinder, the setting of the second cylinder is on stretching out bracket, and second
The output end of cylinder is connect with rotation bracket, for driving rotation bracket that tread center roller is driven to put relative to bracket is stretched out
It is dynamic.
Further, pressure roller is two on the inside of tire shoulder, and pressure roller is arranged along the axially spaced-apart of tire on the inside of two tire shoulders, rotation
Bracket is pivotably coupled on the inside of two tire shoulders between two stretching brackets of pressure roller.
Further, when the output of the second cylinder is when the state of stretching, tread center roller is in running order；When
For the output of second cylinder when retracted mode, roller is in running order on the inside of two tire shoulders.
Further, tyre bead pressure roller is two, and two tyre bead pressure rollers are arranged along the axially spaced-apart of tire, tyre bead pressure roller packet
Include: connecting support, connecting support are connect with frame；Screw rod is stretched out, screw rod is stretched out and is pivotally disposed in connecting support；It stretches out
Nut stretches out nut and is set in and stretches out on screw rod；Mounting bracket, mounting bracket are connect with nut is stretched out；Third cylinder, third gas
Cylinder is arranged in mounting bracket；Tyre bead roller, tyre bead roller are connect with the output end of third cylinder；Motor is stretched out, motor is stretched out
It is arranged in connecting support, stretch out the output end of motor and stretches out screw rod drive connection.
Further, Combined press roller arrangement further include: put in screw rod, put in screw rod and connect with frame, and along tire
It radially extends；Nut is put in, nut is put in and is set in and put on screw rod；Bracket is put in, bracket is put in and is connect with nut is put in；It stretches
Into motor, puts in the output end of motor and put in screw rod drive connection；Tyre surface pressure roller and anti-package pressure roller are arranged at and put in bracket
On, put in the radial motion along tire synchronous with anti-package pressure roller of motor driven tyre surface pressure roller.
Further, tyre surface pressure roller includes swinging electric cylinders, the first support frame and tyre surface roller, swings electric cylinders and passes through first
Support, which is mounted on, to be put on bracket, and tyre surface roller is connect with the output end for swinging electric cylinders；Anti-package pressure roller includes rotation cylinder, second
Support frame and anti-package roller, rotation cylinder are mounted on by the second support frame and are put on bracket, anti-package roller and rotation cylinder
Output end connection.
Further, tyre surface pressure roller is two, and two tyre surface pressure rollers are arranged along the axially spaced-apart of tire；Anti-package pressure roller is two
A, two anti-package pressure rollers are arranged along the axially spaced-apart of tire, two the first support frames and two anti-package pressures of two tyre surface pressure rollers
Two the second support frames of roller are arranged on putting in bracket by separating/closing mechanism, and separating/closing mechanism includes: two-way division screw rod, double
It is pivotally disposed at and is put on bracket to division screw rod；First division nut and the second division nut, the first division nut and
Second division nut is set on two-way division screw rod, and two-way division screw rod rotation is so that the first division nut and the second division
Nut is close to each other or away from each other；Division motor, the output end of division motor and two-way division screw rod are drivingly connected；It is corresponding
First support frame and second support frame connect by a division bracket with the first division nut, it is corresponding separately
One the first support frame and another second support frame are connect by another division bracket with the second division nut, division motor
Drive the synchronous division of axial direction of two tyre surface pressure rollers and two anti-package pressure rollers along tire.
Further, tire shoulder auxiliary pressure roller is two, and two tire shoulder auxiliary pressure rollers are arranged along the axially spaced-apart of tire, tire shoulder
Assisting pressure roller includes: erection support, and erection support is connect with frame；4th cylinder, the 4th cylinder are arranged on erection support；Tire
Shoulder assists roller, and tire shoulder auxiliary roller is connect with the output end of the 4th cylinder.
According to another aspect of the present invention, a kind of tire rolling depression method is provided, combinations of the above formula press-roller device is utilized
Rolling operation is carried out to tire, tire rolling depression method includes the following steps: step S1, in the tyre surface of control combination formula press-roller device
Heart pressure roller and tyre bead pressure roller stretch out, while carrying out rolling operation to tire；Step S2, tread center pressure roller roll tire
If after fixing turn, the tyre surface pressure roller of control combination formula press-roller device stretches out, rolling operation is carried out to tire；Step S3, tyre bead pressure
Roller and tread center pressure roller retract after being sequentially completed rolling operation；Step S4, side pressure in the tire shoulder of control combination formula press-roller device
Roller stretches out, and carries out rolling operation to tire；Step S5, tire shoulder inside pressure roller retract after completing rolling operation；Step S6, control group
The tire shoulder auxiliary pressure roller of box-like press-roller device stretches out, and carries out rolling operation to tire；Step S7, tire shoulder assist pressure roller to complete rolling
It is retracted after operation；Step S8 stops after controlling tyre surface pressure roller rotation setting time；Step S9, control combination formula press-roller device
Stop after anti-package pressure roller rotation setting time；Step S10, control tyre surface pressure roller and anti-package pressure roller synchronize retract.
It applies the technical scheme of the present invention, anti-package pressure roller and tire shoulder auxiliary pressure roller is increased, with tread center pressure roller, tire shoulder
Inside pressure roller, tyre bead pressure roller and tyre surface pressure roller are used cooperatively, and are conducive to shorten the rolling time, to be conducive to be promoted the life of tire
Produce efficiency.
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 structural schematic diagram of the Combined press roller arrangement of alternative embodiment according to the present invention.
Wherein, the above drawings include the following reference numerals:
10, frame；20, tread center pressure roller；21, rotation bracket；22, tread center roller；23, the second cylinder；30, tire
Pressure roller on the inside of shoulder；31, hold-down support；32, the first cylinder；33, bracket is stretched out；34, roller on the inside of tire shoulder；40, tyre bead pressure roller；
42, screw rod is stretched out；45, third cylinder；46, tyre bead roller；50, tyre surface pressure roller；51, electric cylinders are swung；52, the first support frame；53,
Tyre surface roller；60, anti-package pressure roller；63, anti-package roller；70, tire shoulder assists pressure roller；71, erection support；72, the 4th cylinder；73,
Tire shoulder assists roller；80, screw rod is put in；90, nut is put in；100, bracket is put in；110, guide rod；120, separating/closing mechanism；
121, two-way division screw rod；122, division bracket.
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 arrangement in the prior art is low with production efficiency in the presence of rolling time length, this
Invention provides a kind of Combined press roller arrangement and tire rolling depression method.
As shown in Figure 1, Combined press roller arrangement, for carrying out rolling operation to tire, including frame 10 and along height side
To the multiple groups pressure roller being arranged on frame 10 at intervals, wherein multiple groups pressure roller includes in the tyre surface from top to bottom set gradually
Pressure roller 30, tyre bead pressure roller 40, tyre surface pressure roller 50, anti-package pressure roller 60 and tire shoulder assist pressure roller 70 on the inside of heart pressure roller 20, tire shoulder.
In this application, anti-package pressure roller 60 and tire shoulder auxiliary pressure roller 70 are increased, on the inside of tread center pressure roller 20, tire shoulder
Pressure roller 30, tyre bead pressure roller 40 and tyre surface pressure roller 50 are used cooperatively, and are conducive to shorten the rolling time, to be conducive to promote tire
Production efficiency.
As shown in Figure 1, pressure roller 30 includes hold-down support 31, the first cylinder 32, stretches out in bracket 33 and tire shoulder on the inside of tire shoulder
The first end of side roller wheel 34, hold-down support 31 is connect with the top of frame 10, and the second end of hold-down support 31 is towards frame 10
It is stretched out close to the side of tire, the second end of hold-down support 31 is arranged in the first cylinder 32, stretches out bracket 33 and the first cylinder 32
Output end be fixedly connected, roller 34 is connect with stretching bracket 33 on the inside of tire shoulder.In this way, passing through the output of the first cylinder 32 of control
It holds and stretches out set distance, make to stretch out direction stretching of the bracket 33 to close tire, to make the tire shoulder connecting with stretching bracket 33
Inside roller 34 reaches operating position, carries out rolling operation to the tire shoulder inner side of tire.
As shown in Figure 1, tread center pressure roller 20 includes rotation bracket 21, tread center roller 22 and the second cylinder 23, pendulum
Turn bracket 21 and be pivotably connected with bracket 33 is stretched out, rotation bracket 21 is relative to stretching bracket 33 far from hold-down support 31, tire
Face center roller 22 is connect with rotation bracket 21, and the setting of the second cylinder 23 is on stretching out bracket 33, the output end of the second cylinder 23
It is connect with rotation bracket 21, for driving rotation bracket 21 that tread center roller 22 is driven to swing relative to bracket 33 is stretched out.This
Sample, the output end by controlling the second cylinder 23 stretches out, so that tread center roller 22 be pushed to swing relative to bracket 33 is stretched out
To operating position, is stretched out later by the output end of the first cylinder 32 of control, drive tread center roller 22 and tire interface simultaneously
Rolling operation is carried out to tire.
In this application, it is stretched out, is driven in tread center roller 22 and tire shoulder by controlling the output end of the first cylinder 32
Side roller wheel 34 simultaneously and rapidly stretches out, to promote tire production efficiency.
Optionally, it is contemplated that the symmetrical structure of tire, tire shoulder inside pressure roller 30 is two, 30 edge of pressure roller on the inside of two tire shoulders
The axially spaced-apart of tire is arranged, and rotation bracket 21 is pivotably coupled to two stretching brackets 33 of pressure roller 30 on the inside of two tire shoulders
Between, i.e., roller 34 is two on the inside of tire shoulder, and tread center roller 22 is one, and tread center roller 22 is located in two tire shoulders
Between side roller wheel.
Optionally, the distance between pressure roller 30 is adjustable on the inside of two tire shoulders provided by the present application, in tool shown in fig. 1
In body embodiment, by manually rotating handle, the adjustment to distance between two tire shoulder inside rollers 34 is realized, to make
Combined press roller arrangement provided by the present application is suitable for the tire of different size, improves the practicability of Combined press roller arrangement.
When the output of the second cylinder 23 is when the state of stretching, tread center roller 22 is in running order；When second
For the output of cylinder 23 when retracted mode, roller 34 is in running order on the inside of two tire shoulders.Specifically, to tire
When carrying out rolling operation, the output of the second cylinder 23 is controlled first in stretching state, makes 22 rotation of tread center roller extremely
Operating position carries out rolling operation to the tyre surface of tire, and roller 34 is in off working state on the inside of two tire shoulders at this time, then
After heart roller 22 is completed to the rolling operation of tire in the tread, the output end of the second cylinder 23 of control switches to retracted mode,
To driving tread center roller 22 to put away operating position, control rollers 34 on the inside of two tire shoulders stretch out and press on tire with
Rolling operation is carried out to tire.
Optionally, tyre bead pressure roller 40 is two, and two tyre bead pressure rollers 40 are arranged along the axially spaced-apart of tire, as shown in Figure 1,
Tyre bead pressure roller 40 includes connecting support, stretches out screw rod 42, stretches out nut, mounting bracket, third cylinder 45, tyre bead roller 46 and stretch
Motor out, connecting support are connect with frame 10, are stretched out screw rod 42 and are pivotally disposed in connecting support, are stretched out nut and are set in
It stretches out on screw rod 42, mounting bracket is connect with nut is stretched out, and the setting of third cylinder 45 is in mounting bracket, tyre bead roller 46 and the
The output end of three cylinders 45 connects, and stretches out motor and is arranged in connecting support, stretches out the output end of motor and stretches out screw rod 42 and drives
Dynamic connection.In this way, the output end driving that motor is stretched out in control is stretched out screw rod 42 and rotated, it is set in the stretching spiral shell stretched out on screw rod 42
It is female for linear motion along the extending direction for stretching out screw rod 42, third cylinder 45 and tire are driven with the mounting bracket that nut is connect is stretched out
Circle roller 46 moves to operating position, and the third cylinder 45 being then attached in mounting bracket starts, and tyre bead roller 46 is released
Rolling operation is carried out to the tyre bead of tire.
Optionally, Combined press roller arrangement provided by the present application further includes guide rod 110, the extending direction of guide rod 110
It is identical as the extending direction of screw rod 42 is stretched out, when stretching out the motor driven stretching rotation of screw rod 42, stretches out nut and drive mounting bracket
It is moved to operating position along guide rod 110, by the way that guide rod 110 is arranged, promotes the robust motion of mounting bracket.
As shown in Figure 1, Combined press roller arrangement further includes putting in screw rod 80, putting in nut 90, put in bracket 100 and put in
Motor puts in screw rod 80 and connect with frame 10, and radially extending along tire, puts in nut 90 and is set in and puts on screw rod 80,
It puts in bracket 100 and is connect with nut 90 is put in, put in the output end of motor and put in the drive connection of screw rod 80；50 He of tyre surface pressure roller
Anti-package pressure roller 60, which is arranged at, to be put on bracket 100, and it is synchronous with anti-package pressure roller 60 along tire to put in motor driven tyre surface pressure roller 50
Radial motion.In this way, the application puts in motor, driving tyre surface pressure roller 50 fortune synchronous with anti-package pressure roller 60 by being arranged one
It is dynamic, compared with respectively driving the technical solution that tyre surface pressure roller 50 and anti-package pressure roller 60 move by two motors, reduce one
Motor simplifies operation, reduces the production cost of Combined press roller arrangement, correspondingly, reduces the production cost of tire.
Optionally, Combined press roller arrangement provided by the present application further includes guide rail, puts in motor driven and puts in 80 turns of screw rod
It is dynamic, it puts in the drive of nut 90 and puts in bracket 100 along guide rail stretching motion, by the way that guide rail is arranged, promotion puts in the fortune of bracket 100
Dynamic stationarity.
As shown in Figure 1, tyre surface pressure roller 50 includes swinging electric cylinders 51, the first support frame 52 and tyre surface roller 53, electric cylinders are swung
51 are mounted on and are put on bracket 100 by the first support frame 52, and tyre surface roller 53 is connect with the output end of swing electric cylinders 51, this
Sample swings electric cylinders 51 and starts, drives tyre surface roller 53 to swing, so that the tyre surface to tire rolls；Anti-package pressure roller 60 includes
Rotation cylinder, the second support frame and anti-package roller 63, rotation cylinder are mounted on by the second support frame and are put on bracket 100, instead
Packet roller 63 is connect with the output end of rotation cylinder, in this way, rotation cylinder starts, drives anti-package roller 63 to swing, thus to wheel
The sidewall of tire carries out rolling operation.
Tyre surface pressure roller 50 is two, and two tyre surface pressure rollers 50 are arranged along the axially spaced-apart of tire；Anti-package pressure roller 60 is two,
Two anti-package pressure rollers 60 are arranged along the axially spaced-apart of tire, two the first support frames 52 of two tyre surface pressure rollers 50 and two anti-packages
Two the second support frames of pressure roller 60 pass through separating/closing mechanism 120 and are arranged on putting in bracket 100, as shown in Figure 1, separating/closing mechanism
120 include two-way division screw rod 121, the first division nut, the second division nut and division motor, and two-way division screw rod 121 can
It is pivotally arranged at and puts on bracket 100, the first division nut and the second division nut are set in two-way division screw rod 121
On, two-way division screw rod 121 rotates so that the first division nut and the second division nut are close to each other or away from each other, division electricity
The output end of machine and two-way division screw rod 121 are drivingly connected；Corresponding first support frame 52 and second support frame
Connect by a division bracket 122 with the first division nut, another corresponding first support frame 52 and another second
Support frame is connect by another division bracket 122 with the second division nut, two tyre surface pressure rollers 50 of division motor driven and two
Axial direction synchronous division of a anti-package pressure roller 60 along tire.In this way, passing through two tyre surface pressure rollers 50 of a division motor driven and two
A anti-package pressure roller 60 synchronizes division along the axial direction of tire, according to two tyre surface rollers 53 of size adjusting of tire and two anti-packages
When the distance between roller 63, operation is simpler, and reduces the quantity of division motor, can reduce Combined press roller dress
The production cost set correspondingly reduces the production cost of tire.Combined press roller arrangement provided by the present application is suitable for a variety of
The tire of specification expands the scope of application of Combined press roller arrangement.
It is two that tire shoulder, which assists pressure roller 70, and two tire shoulder auxiliary pressure rollers 70 are arranged along the axially spaced-apart of tire, such as Fig. 1 institute
Show, it includes that erection support 71, the 4th cylinder 72 and tire shoulder assist roller 73, erection support 71 and frame 10 that tire shoulder, which assists pressure roller 70,
Connection, the 4th cylinder 72 are arranged on erection support 71, and tire shoulder auxiliary roller 73 is connect with the output end of the 4th cylinder 72.Control
The output end of 4th cylinder 72 stretches out, and drives tire shoulder auxiliary roller 73 to move to operating position, carries out to the tread shoulder of tire
Assist rolling operation.
As shown in Figure 1, the telescopic direction of the output end of the first cylinder 32 is diagonally downward, the output end of the second cylinder 23 is stretched
Diagonally downward, the extending direction for stretching out screw rod 42 diagonally downward, puts in lead screw and two-way division screw rod 121 along level side in contracting direction
To extension, swings electric cylinders 51 and tyre surface roller 53 is driven to be swung along the vertical direction, rotation cylinder drives anti-package roller 63 along perpendicular
Histogram is to being swung, and diagonally downward, the telescopic direction of the output end of the 4th cylinder 72 tilts the outbound course of third cylinder 45
Upwards.
Optionally, this application involves to put in motor, stretch out motor and division motor be servo motor.
This application provides a kind of molding machines, including Combined press roller arrangement provided by the present application, to make to form equipment
There is good overall performance.
Optionally, Combined press roller arrangement provided by the present application is suitable for mechanical assembly drum and capsule-type assembly drum.
Rolling operation is carried out to tire using combinations of the above formula press-roller device, is filled by neatly control combination formula pressure roller
Different pressure rollers, which is synchronized, in the multiple groups pressure roller set carries out rolling operation to tire, reduces the rolling time to tire, promotes tire
Production efficiency.
Present invention also provides a kind of tire rolling depression methods, are rolled using combinations of the above formula press-roller device to tire
Operation, tire rolling depression method include the following steps: step S1, the tread center pressure roller 20 and tyre bead of control combination formula press-roller device
Pressure roller 40 stretches out, while carrying out rolling operation to tire；Step S2, tread center pressure roller 20 carry out rolling to tire and set fixing turn
Afterwards, the tyre surface pressure roller 50 of control combination formula press-roller device stretches out, and carries out rolling operation to tire；Step S3,40 He of tyre bead pressure roller
Tread center pressure roller 20 retracts after being sequentially completed rolling operation；Step S4, the tire shoulder inside pressure roller of control combination formula press-roller device
30 stretch out, and carry out rolling operation to tire；Step S5, tire shoulder inside pressure roller 30 retract after completing rolling operation；Step S6, control
The tire shoulder auxiliary pressure roller 70 of Combined press roller arrangement stretches out, and carries out rolling operation to tire；Step S7, tire shoulder assist pressure roller 70 complete
At being retracted after rolling operation；Step S8 stops after controlling 50 rotation setting time of tyre surface pressure roller；Step S9, control combination formula pressure
Stop after the 60 rotation setting time of anti-package pressure roller of roller arrangement；Step S10, control tyre surface pressure roller 50 and anti-package pressure roller 60 synchronize move back
It returns.
Tire rolling depression method provided by the present application, by being reasonably provided with the dynamic of the rolling that cooperates between multiple groups pressure roller
Work sequence reduces the time that the tire in tire billet state carries out rolling operation, the shaping efficiency of tire base is improved, to mention
The high production efficiency of tire.
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.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of invention protection scope.
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, work, device, component and/or their combination.
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 (11)
1. a kind of Combined press roller arrangement, for carrying out rolling operation to tire characterized by comprising
Frame (10)；
Multiple groups pressure roller on the frame (10) is set at intervals along short transverse, and the multiple groups pressure roller includes from top to bottom
Tread center pressure roller (20), the tire shoulder inside pressure roller (30), tyre bead pressure roller (40), tyre surface pressure roller (50), anti-package pressure set gradually
Roller (60) and tire shoulder auxiliary pressure roller (70).
2. Combined press roller arrangement according to claim 1, which is characterized in that pressure roller (30) includes: on the inside of the tire shoulder
The first end of hold-down support (31), the hold-down support (31) is connect with the top of the frame (10), the fixed branch
The side close to the tire of the second end of seat (31) towards the frame (10) is stretched out；
First cylinder (32), second end of the first cylinder (32) setting in the hold-down support (31)；
It stretches out bracket (33), stretching bracket (33) is fixedly connected with the output end of first cylinder (32)；
Roller (34) on the inside of tire shoulder, the tire shoulder inside roller (34) connect with the stretching bracket (33).
3. Combined press roller arrangement according to claim 2, which is characterized in that the tread center pressure roller (20) includes:
Rotation bracket (21), the rotation bracket (21) are pivotably connected with the stretching bracket (33)；
Tread center roller (22), the tread center roller (22) connect with the rotation bracket (21)；
Second cylinder (23), second cylinder (23) are arranged on the stretching bracket (33), second cylinder (23)
Output end is connect with rotation bracket (21), for driving the rotation bracket (21) to drive the tread center roller (22) opposite
It is swung in the stretching bracket (33).
4. Combined press roller arrangement according to claim 3, which is characterized in that pressure roller (30) is two on the inside of the tire shoulder
A, pressure roller (30) is arranged along the axially spaced-apart of the tire on the inside of two tire shoulders, and the rotation bracket (21) is pivotly
It is connected on the inside of two tire shoulders between two stretching brackets (33) of pressure roller (30).
5. Combined press roller arrangement according to claim 4, which is characterized in that when the output end of second cylinder (23)
When in the state of stretching, the tread center roller (22) is in running order；When the output of second cylinder (23)
When retracted mode, roller (34) is in running order on the inside of two tire shoulders.
6. Combined press roller arrangement according to claim 1, which is characterized in that the tyre bead pressure roller (40) be two, two
A tyre bead pressure roller (40) is arranged along the axially spaced-apart of the tire, and the tyre bead pressure roller (40) includes:
Connecting support, the connecting support are connect with the frame (10)；
It stretches out screw rod (42), the stretching screw rod (42) is pivotally disposed in the connecting support；
Nut is stretched out, the stretching nut is set on the stretching screw rod (42)；
Mounting bracket, the mounting bracket are connect with the stretching nut；
Third cylinder (45), the third cylinder (45) are arranged in the mounting bracket；
Tyre bead roller (46), the tyre bead roller (46) connect with the output end of the third cylinder (45)；
Motor is stretched out, the stretching motor is arranged in the connecting support, the output end for stretching out motor and the stretching
Screw rod (42) is drivingly connected.
7. Combined press roller arrangement according to claim 1, which is characterized in that the Combined press roller arrangement further include:
It puts in screw rod (80), the screw rod (80) that puts in is connect with the frame (10), and radially extending along the tire；
It puts in nut (90), the nut (90) that puts in is set in described put on screw rod (80)；
It puts in bracket (100), the bracket (100) that puts in is connect with the nut (90) that puts in；
Motor is put in, the output end for putting in motor and described put in screw rod (80) are drivingly connected；
The tyre surface pressure roller (50) and the anti-package pressure roller (60) are put on bracket (100) described in being arranged at, described to put in electricity
Machine drives the tyre surface pressure roller (50) radial motion along the tire synchronous with anti-package pressure roller (60).
8. Combined press roller arrangement according to claim 7, which is characterized in that
The tyre surface pressure roller (50) includes swinging electric cylinders (51), the first support frame (52) and tyre surface roller (53), the swing electricity
Cylinder (51) by first support frame (52) be mounted on it is described put on bracket (100), the tyre surface roller (53) with it is described
Swing the output end connection of electric cylinders (51)；
The anti-package pressure roller (60) includes rotation cylinder, the second support frame and anti-package roller (63), and the rotation cylinder passes through institute
State the second support frame be mounted on it is described put on bracket (100), the output end of the anti-package roller (63) and the rotation cylinder
Connection.
9. Combined press roller arrangement according to claim 8, which is characterized in that the tyre surface pressure roller (50) be two, two
A tyre surface pressure roller (50) is arranged along the axially spaced-apart of the tire；The anti-package pressure roller (60) is two, and two described anti-
Packet pressure roller (60) is arranged along the axially spaced-apart of the tire, two first support frames of two tyre surface pressure rollers (50)
(52) pass through separating/closing mechanism (120) setting with two second support frames of two anti-package pressure rollers (60) and stretched described
Into on bracket (100), the separating/closing mechanism (120) includes:
Two-way division screw rod (121), the two-way division screw rod (121) are pivotally disposed at described put on bracket (100)；
First division nut and the second division nut, the first division nut and the second division nut are set in described
On two-way division screw rod (121), the two-way division screw rod (121) rotates so that the first division nut and second point described
It is close to each other or away from each other to close nut；
Division motor, the output end of the division motor and the two-way division screw rod (121) are drivingly connected；
Corresponding first support frame (52) and second support frame by a division bracket (122) with
The first division nut connection, another corresponding described first support frame (52) and another described second support frame are logical
It crosses another division bracket (122) to connect with the second division nut, the tyre surface pressure roller of the division motor driven two
(50) with two anti-package pressure rollers (60) along the axial synchronous division of the tire.
10. Combined press roller arrangement according to claim 1, which is characterized in that tire shoulder auxiliary pressure roller (70) is two
A, two tire shoulder auxiliary pressure roller (70) are arranged along the axially spaced-apart of the tire, and tire shoulder auxiliary pressure roller (70) includes:
Erection support (71), the erection support (71) connect with the frame (10)；
4th cylinder (72), the 4th cylinder (72) are arranged on the erection support (71)；
Tire shoulder assists roller (73), and tire shoulder auxiliary roller (73) connect with the output end of the 4th cylinder (72).
11. a kind of tire rolling depression method, which is characterized in that utilize Combined press roller described in any one of any one of claims 1 to 10 10
Device carries out rolling operation to tire, and the tire rolling depression method includes the following steps:
Step S1, the tread center pressure roller (20) and tyre bead pressure roller (40) for controlling the Combined press roller arrangement stretch out, while right
Tire carries out rolling operation；
Step S2, the tread center pressure roller (20) carry out tire to control Combined press roller dress after rolling sets fixing turn
The tyre surface pressure roller (50) set stretches out, and carries out rolling operation to tire；
Step S3, the tyre bead pressure roller (40) and the tread center pressure roller (20) retract after being sequentially completed rolling operation；
Step S4 controls pressure roller (30) on the inside of the tire shoulder of the Combined press roller arrangement and stretches out, carries out rolling operation to tire；
Step S5, the tire shoulder inside pressure roller (30) retract after completing rolling operation；
Step S6, tire shoulder auxiliary pressure roller (70) for controlling the Combined press roller arrangement are stretched out, and carry out rolling operation to tire；
Step S7, tire shoulder auxiliary pressure roller (70) retract after completing rolling operation；
Step S8 stops after controlling tyre surface pressure roller (50) the rotation setting time；
Step S9 stops after controlling anti-package pressure roller (60) rotation setting time of the Combined press roller arrangement；
Step S10, control the tyre surface pressure roller (50) and the anti-package pressure roller (60) synchronize retract.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428469.XA CN109483925A (en) | 2018-11-27 | 2018-11-27 | Combined press roller arrangement and tire rolling depression method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811428469.XA CN109483925A (en) | 2018-11-27 | 2018-11-27 | Combined press roller arrangement and tire rolling depression method |
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| Publication Number | Publication Date |
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| CN109483925A true CN109483925A (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811428469.XA Pending CN109483925A (en) | 2018-11-27 | 2018-11-27 | Combined press roller arrangement and tire rolling depression method |
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| CN (1) | CN109483925A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110341223A (en) * | 2019-08-01 | 2019-10-18 | 软控股份有限公司 | The control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine |
| CN110561803A (en) * | 2019-09-19 | 2019-12-13 | 厦门洪海机械有限公司 | High-efficient triaxial developments rolling press device |
| CN110948926A (en) * | 2019-12-13 | 2020-04-03 | 厦门洪海机械有限公司 | Shaping and rolling control method for green tire tread |
| 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 |
| WO2022211615A1 (en) * | 2021-04-01 | 2022-10-06 | Vmi Holland B.V. | Bead-apex stitching device and method for stitching an apex to a bead |
| NL2028663B1 (en) * | 2021-04-01 | 2022-10-17 | Vmi Holland Bv | Bead-apex stitching device, bead-apex station and method for stitching an apex to a bead |
| CN116852776A (en) * | 2023-09-05 | 2023-10-10 | 天津赛象科技股份有限公司 | Tread compression roller clamping and rolling device |
| KR102670797B1 (en) | 2021-04-01 | 2024-05-29 | 브이엠아이 홀랜드 비.브이. | Bead-Apex Stitching Device and Method of Stitching Apex to Bead |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341223A (en) * | 2019-08-01 | 2019-10-18 | 软控股份有限公司 | The control method of Combined press roller apparatus, three-drum forming machine and three-drum forming machine |
| CN110561803A (en) * | 2019-09-19 | 2019-12-13 | 厦门洪海机械有限公司 | High-efficient triaxial developments rolling press device |
| CN110948926A (en) * | 2019-12-13 | 2020-04-03 | 厦门洪海机械有限公司 | Shaping and rolling control method for green tire tread |
| CN110948926B (en) * | 2019-12-13 | 2021-07-13 | 厦门洪海机械有限公司 | Shaping and rolling control method for green tire tread |
| 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 |
| WO2022211615A1 (en) * | 2021-04-01 | 2022-10-06 | Vmi Holland B.V. | Bead-apex stitching device and method for stitching an apex to a bead |
| NL2028663B1 (en) * | 2021-04-01 | 2022-10-17 | Vmi Holland Bv | Bead-apex stitching device, bead-apex station and method for stitching an apex to a bead |
| JP7379721B2 (en) | 2021-04-01 | 2023-11-14 | ブイエムアイ・ホラント・ビー．ブイ． | Bead Apex Stitching Device, Bead Apex Station, and Method for Stitching Apex to Beads |
| KR102670797B1 (en) | 2021-04-01 | 2024-05-29 | 브이엠아이 홀랜드 비.브이. | Bead-Apex Stitching Device and Method of Stitching Apex to Bead |
| CN116852776A (en) * | 2023-09-05 | 2023-10-10 | 天津赛象科技股份有限公司 | Tread compression roller clamping and rolling device |
| CN116852776B (en) * | 2023-09-05 | 2023-11-17 | 天津赛象科技股份有限公司 | Tread compression roller clamping and rolling device |
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