CN207388364U - A kind of green tyre apparatus for shaping - Google Patents
A kind of green tyre apparatus for shaping Download PDFInfo
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- CN207388364U CN207388364U CN201721400492.9U CN201721400492U CN207388364U CN 207388364 U CN207388364 U CN 207388364U CN 201721400492 U CN201721400492 U CN 201721400492U CN 207388364 U CN207388364 U CN 207388364U
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Abstract
Below the assembly drum of tyre building machine, including a pedestal, liftable tyre bead apparatus for shaping and a whole roll-in apparatus for shaping has been mounted side by side in a kind of green tyre apparatus for shaping disclosed in the utility model on pedestal；Described tyre bead apparatus for shaping or so is respectively provided with one group of rolling wheel set that roll-in can be carried out to the tyre bead of tire base, and two groups of rolling wheel sets can be moved towards or away from ground simultaneously to be coordinated；The whole roll-in apparatus for shaping includes can be to a registration roller of the comprehensive roll-in of tire base or two spool rolls that cooperation can be moved towards or away from ground.Can shaping be carried out to the centre of sheet rubber and edge simultaneously when being bonded sheet rubber, thoroughly the bubble in sheet rubber is squeezed out, tyre bead is made to be rolled by forming shape solid, surface light puts down, is smooth, is beautiful, and it is whole without manual intervention, greatly improve the production efficiency and yields of green tyre.
Description
Technical field
The utility model is related to a kind of green tyre apparatus for shaping, be specifically one kind when green tyre is molded to sheet rubber
Center section and marginal portion are compacted and are squeezed out bubble, the tyre bead fitting dress that the bubble in green tyres is made thoroughly to be extruded
It puts.
Background technology
In green tyres forming process, current forming machine when being bonded tyre bead sheet rubber, either manual assembly, from
Dynamic fitting or semi-automatic fitting are only pressed against in first be just bonded with disk roller, and pressure roller and assembly drum rotate to come simultaneously
The process of fitting is completed, is squeezed out the bubble between sheet rubber by the extruding force between pressure roller and assembly drum, completion to be fit
Manually check whether to reach technological requirement again afterwards, the fitting between sheet rubber whether there is defect.In the situation of not up to requirement
Under, it is necessary to carry out manual intervention.This roll-in mode can only ensure the bubble of center section between sheet rubber being extruded, often
The edge for being susceptible to both sides occurs being bonded bad or has bubble generation, needs people when appearance fitting is bad or has bubble generation
Work intervention, causes production efficiency to reduce, and is easy for causing when worker is not gone through with regard to carrying out next process sometimes last
Tire is unqualified, causes to waste.
Utility model content
To solve the above problems, the utility model is intended to provide a kind of green tyre apparatus for shaping, it can be simultaneously to tire base
The centre of the sheet rubber of fitting and edge carry out shaping, thoroughly squeeze out the bubble in sheet rubber, tyre bead is made to be rolled by forming shape
Press it is solid, it is whole without manual intervention, be greatly improved the production efficiency and yields of green tyre.
In order to achieve the above object, the utility model provides a kind of green tyre apparatus for shaping, mounted on tyre building machine into
Type drum lower section, including a pedestal, it is characterised in that：Liftable tyre bead apparatus for shaping and an entirety have been mounted side by side on pedestal
Roll-in apparatus for shaping；Described tyre bead apparatus for shaping or so is respectively provided with one group of rolling wheel set that roll-in can be carried out to the tyre bead of tire base,
Two groups of rolling wheel sets can be moved towards or away from ground simultaneously to be coordinated；The whole roll-in apparatus for shaping includes can be comprehensive to tire base
One registration roller of roll-in or two spool rolls that cooperation can be moved towards or away from ground.
The tyre bead apparatus for shaping further includes and fixed first riser is connected with pedestal, parallel peace in the first riser plate face
Equipped with two first tracks, two the first cylinder blocks are respectively movably installed in the first track by the first sliding block up and down
On, the first screw on the first riser by its end first shaft coupling linkage rotation, two the first cylinder blocks with
First screw engages, and the first screw can drive two the first cylinders to move towards or be moved away from the lateral direction；Each first
Attaching has rolling wheel set described in one group respectively on the telescopic rod top of cylinder.Each group of rolling wheel set is special to be used for roll-in tyre bead.Pass through
First screw drives two the first cylinder blocks to move towards or be moved away from, and two groups of rolling wheel set spacing is adjusted, to adapt to not
The green tyre production of same specification.
The first cylinder top is equipped with the free bearing hingedly installed for rolling wheel set；Hinge arm is connected to hinge by hinge shaft swing
On seat, contact is equipped with the spring that buffering hinge arm is swung between hinge arm and free bearing, and the rolling wheel set of institute is on the hinge arm.Pass through bullet
Spring is to the buffering of hinge arm, for being buffered in roll-in to rolling wheel set, it is ensured that roll-in is uniform.
The whole roll-in apparatus for shaping further includes and fixed second riser is connected with pedestal, is put down in the second riser plate face
Row is equipped with two second tracks, and two the second cylinder blocks are respectively movably installed in second by the second sliding block up and down
On track, the second screw on the second riser is by the second shaft coupling linkage rotation of its end, two the second cylinder cylinders
Body is engaged with the second screw, and the second screw can drive two the second cylinders to move towards or be moved away from the lateral direction.It is logical
This mode is crossed, the spacing of two the second cylinders can be adjusted, to install the different registration roller of various length, to adapt to different rule
The production of the tire base of lattice.
The telescopic rod top of two second cylinders connects a roller seat jointly, and the positioning is equipped on roller seat
Roller；Or the telescopic rod top of two second cylinders is respectively equipped with the spool roll described in one.The utility model is preferentially adopted
A roller seat for being equipped with registration roller is connect altogether with the telescopic rod top of two the second cylinders.
The rotation of the first shaft coupling and second shaft coupling is driven by an actuator, which can be mounted on first
On riser, the second riser or pedestal；The first shaft coupling is connected with second shaft coupling by clutch.Pass through clutch pair
The division control of first shaft coupling and second shaft coupling is, it can be achieved that first shaft coupling and/or second shaft coupling rotate, and then realize
First screw and/or the second screw rotate, to realize that the first cylinder block and/or the second cylinder block move left and right.
The actuator is electric and pneumatic rotation output mechanism, the utility model
The registration roller is sponge roller, and whole roll-in is carried out when which is bonded for sheet rubber, bubble is squeezed out,
Sponge roller is the disk roller of an entirety.
The beneficial effects of the utility model are：The centre of sheet rubber and edge can be carried out simultaneously when being bonded sheet rubber
Shaping thoroughly squeezes out the bubble in sheet rubber, tyre bead is made to be rolled by forming shape solid, and surface light puts down, is smooth, is beautiful, and
Whole process greatly improves the production efficiency and yields of green tyre without manual intervention.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model.
Fig. 2 is the dimensional structure diagram of the tyre bead apparatus for shaping of the utility model.
Fig. 3 is the dimensional structure diagram of the whole roll-in apparatus for shaping of the utility model.
Attached drawing identifies in figure：10. pedestal；20. tyre bead apparatus for shaping；21. rolling wheel set；22. the first cylinder；221. free bearing；
222. hinge arm；223. hinge shaft；224. spring；23. the first screw；24. first shaft coupling；200. first risers；201. first rails
Road；202. first sliding blocks；30. whole roll-in apparatus for shaping；31. registration roller；32. the second cylinder；33. the second screw；34. second
Shaft coupling；35. roller seat；300. second risers；301. second tracks；302. second sliding blocks；40. actuator；50. clutch.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
A kind of green tyre apparatus for shaping as shown in Figure 1, below the assembly drum of tyre building machine, including a base
The whole roll-in apparatus for shaping 30 of liftable tyre bead apparatus for shaping 20 and one has been mounted side by side on pedestal 10 for seat 10.
As depicted in figs. 1 and 2, the tyre bead apparatus for shaping 20 of the utility model is connected fixed first riser with pedestal 10
200, parallel in 200 plate face of the first riser to be equipped with two first tracks 201, two 22 cylinder bodies of the first cylinder respectively pass through up and down
First sliding block 202 is movably installed on the first track 201, and the first screw 23 on the first riser 200 is by it
24 linkage rotation of first shaft coupling of end, two 22 cylinder bodies of the first cylinder are engaged with the first screw 23, and the first screw 23 can drive
Two the first cylinders 22 are moved to move towards or be moved away from the lateral direction；The telescopic rod top of each first cylinder 22 fills respectively
One group of rolling wheel set 21 that roll-in can be carried out to the tyre bead of tire base is connected to, is specifically：First cylinder, 22 telescopic rod top is equipped with for roller
The free bearing 221 that pinch roller 21 is hingedly installed, hinge arm 222 are connected to by the swing of hinge shaft 223 on free bearing 221, hinge arm 222 and free bearing
Contact is equipped with the spring 224 that buffering hinge arm 222 is swung between 221, and 21 groups of rolling wheel set is mounted on hinge arm 222；Pass through spring
The buffering of 224 pairs of hinge arms 222, for being buffered in roll-in tyre bead to rolling wheel set 21, it is ensured that tyre bead roll-in is uniform.
Two the first cylinders 22 can 21 groups of synchronization lifting rolling wheel set, pass through first shaft coupling 24 and drive 23 turns of the first screw
It is dynamic, the first screw 23 drive two the first cylinders 22 moved towards along the first track 201 draw close or be moved away from it is separate, to realize
The spacing of two groups of rolling wheel sets 21 in the lateral direction is adjusted, to adapt to the tyre bead roll-in of the wide green tyre of different tires, by rubber
Bubble in piece squeezes out, and the tyre bead roll-in tire base is solid, and tyre bead surface light is made to put down, is smooth, is beautiful.
As shown in figures 1 and 3, the whole roll-in apparatus for shaping 30 of the utility model includes being connected fixed the with pedestal 10
Two risers 300, it is parallel in 300 plate face of the second riser that two second tracks 301 are installed, two 32 cylinder bodies of the second cylinder up and down
It is respectively movably installed on the second track 301 by the second sliding block 302, the second screw on the second riser 300
33 by its end 34 linkage rotation of second shaft coupling, two 32 cylinder bodies of the second cylinder engage with the second screw 33, the second screw
33 can drive two the second cylinders 32 to move towards or be moved away from the lateral direction, to realize two 32 cylinder bodies of the second cylinder
Apart, to adapt to the wide roll-in shaping of different kinds of tyre tire, after the spacing for regulating two 32 cylinder bodies of the second cylinder, the second screw
33 are stopped, and the telescopic rod top of two the second cylinders 32 is connected certain length roller seat 35 jointly, is equipped on roller seat 35
One can use sponge roller to the registration roller 31 of the comprehensive roll-in of tire base, registration roller 31.The telescopic rod of two the second cylinders 32 can be synchronous
Roller seat 35 is lifted, to realize the lifting of registration roller 31.
The telescopic rod top of two the second cylinders 32 also can respectively be equipped with a spool roll, can be by driving the second screw 33 can
To control the folding of two spool rolls, i.e. two spool rolls are towards or away from ground movement, to the comprehensive roll-in of the tyre surface of green tyre,
To adapt to the fitting of different size rubber pieces, and the air extrusion in sheet rubber is come out, the tyre surface roll-in knot of green tyre
It is real.
As shown in FIG. 1 to 3, the rotation of the first shaft coupling 24 and second shaft coupling 34 of the utility model is by an actuator
40 drivings, the actuator 40 can be mounted on the first riser 200, and first shaft coupling 24 and second shaft coupling 34 are connected by clutch 50
It connects, actuator 40 is electric and pneumatic rotation output mechanism, for example servomotor is as actuator 40；It can by clutch 50
Control first shaft coupling 24 or/and second shaft coupling 34 work, and then realize that the first screw 23 or/and the second screw 33 rotate.
Specific implementation the following detailed description of the operation principle of the utility model acts.
As shown in Figure 1, the utility model is mounted below the assembly drum of tyre building machine, the actuator of folding is controlled
40 control the size of folding according to the tire size produced, when tyre stock is bonded, whole roll-in apparatus for shaping
30 the second cylinder 32 and 22 telescopic rod of the first cylinder of tyre bead apparatus for shaping 20 stretch out, and rolling wheel set 21 and registration roller 31 are compressed
On assembly drum, and as assembly drum rotates together, in roll-in, sheet rubber first passes through whole roll-in apparatus for shaping 30, whole
A spongioplasm registration roller 31 on roll-in apparatus for shaping 30 integrally carries out roll-in to sizing material, and bubble is squeezed out.Then using
The edge of sizing material is carried out roll-in by tyre bead apparatus for shaping 20, two groups of rolling wheel sets 21 of tyre bead apparatus for shaping 20 again, it is ensured that tire
The bubble on side is also expressed into outside sizing material, and tyre bead apparatus for shaping 20 can also be controlled according to process requirements in nipping process
Make the folding between two groups of rolling wheel sets.If the sponge roller in whole roll-in apparatus for shaping 30 is replaced with two spool rolls,
The movement of control spool roll in real time is just needed in roll-in, it is ensured that spool roll is extruded out bubble from intermediate toward both sides edge rollers.It is logical
The second cylinder 32 crossed in the first cylinder 22 and whole roll-in apparatus for shaping 30 of tyre bead apparatus for shaping 20 can be controlled respectively
System can only carry out whole roll-in shaping according to demand or only carry out tyre bead shaping, can also be carried out at the same time whole roll-in and tyre bead
Re-shaping exercise.
Above example is only for illustration of the utility model rather than limitation to the utility model, the art
Those of ordinary skill in the case where not departing from the spirit and scope of the utility model, can also make various conversion or variation.
Therefore, all equivalent technical solutions should also belong to the scope of the utility model, should be limited by each claim.
Claims (8)
1. a kind of green tyre apparatus for shaping, below the assembly drum of tyre building machine, including a pedestal（10）, feature
It is：
Pedestal（10）On liftable tyre bead apparatus for shaping has been mounted side by side（20）With a whole roll-in apparatus for shaping（30）；
The tyre bead apparatus for shaping（20）Left and right is respectively provided with one group of rolling wheel set that roll-in can be carried out to the tyre bead of tire base（21）, two
Group rolling wheel set（21）It can move and coordinate towards or away from ground simultaneously；
The whole roll-in apparatus for shaping（30）Including can be to a registration roller of the comprehensive roll-in of tire base（31）Or two can phase
To or mutually privately move the spool roll of cooperation.
2. a kind of green tyre apparatus for shaping as described in claim 1, it is characterised in that：The tyre bead apparatus for shaping（20）
It further includes and pedestal（10）Connect fixed first riser（200）, the first riser（200）It is parallel in plate face to be equipped with two first
Track（201）, two the first cylinders（22）Cylinder body respectively passes through the first sliding block up and down（202）Movably it is installed in the first rail
Road（201）On, mounted on the first riser（200）On the first screw（23）By the first shaft coupling of its end（24）Linkage rotation
Turn, two the first cylinders（22）Cylinder body and the first screw（23）Engagement, the first screw（23）Two the first cylinders can be driven（22）
It moves towards or is moved away from the lateral direction；Each first cylinder（22）Attaching has described in one group respectively on telescopic rod top
Rolling wheel set（21）.
3. a kind of green tyre apparatus for shaping as claimed in claim 2, it is characterised in that：First cylinder（22）Top
Equipped with for rolling wheel set（21）The free bearing hingedly installed（221）；Hinge arm（222）Pass through hinge shaft（223）Swing is connected to free bearing（221）
On, hinge arm（222）With free bearing（221）Between contact buffering hinge arm is installed（222）The spring of swing（224）, rolling wheel set
（21）Mounted on hinge arm（222）On.
4. a kind of green tyre apparatus for shaping as described in claim 1, it is characterised in that：The whole roll-in apparatus for shaping
（30）It further includes and pedestal（10）Connect fixed second riser（300）, the second riser（300）It is parallel in plate face to be equipped with two
Second track（301）, two the second cylinders（32）Cylinder body respectively passes through the second sliding block up and down（302）Movably it is installed in
Two tracks（301）On, mounted on the second riser（300）On the second screw（33）By the second shaft coupling of its end（34）Linkage
Rotation, two the second cylinders（32）Cylinder body and the second screw（33）Engagement, the second screw（33）Two the second cylinders can be driven
（32）It moves towards or is moved away from the lateral direction.
5. a kind of green tyre apparatus for shaping as claimed in claim 4, it is characterised in that：Two second cylinders（32）
Telescopic rod top jointly connection one roller seat（35）, roller seat（35）On the registration roller is installed（31）；Or described two
A second cylinder（32）Telescopic rod top spool roll described in one is respectively installed.
6. a kind of green tyre apparatus for shaping as claimed in claim 2, it is characterised in that：The first shaft coupling（24）With
Second shaft coupling（34）Rotation by an actuator（40）Driving, the actuator（40）The first riser can be mounted on（200）, second
Riser（300）Or pedestal（10）On；The first shaft coupling（24）And second shaft coupling（34）Pass through clutch（50）Connection.
7. a kind of green tyre apparatus for shaping as claimed in claim 6, it is characterised in that：The actuator（40）To be electronic
Or pneumatic rotation output mechanism.
8. a kind of green tyre apparatus for shaping as described in claim 1, it is characterised in that：The registration roller（31）For sponge
Roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400492.9U CN207388364U (en) | 2017-10-27 | 2017-10-27 | A kind of green tyre apparatus for shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721400492.9U CN207388364U (en) | 2017-10-27 | 2017-10-27 | A kind of green tyre apparatus for shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207388364U true CN207388364U (en) | 2018-05-22 |
Family
ID=62326452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721400492.9U Active CN207388364U (en) | 2017-10-27 | 2017-10-27 | A kind of green tyre apparatus for shaping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207388364U (en) |
-
2017
- 2017-10-27 CN CN201721400492.9U patent/CN207388364U/en active Active
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