CN103144331A - Tyre body assembly device and method thereof - Google Patents
Tyre body assembly device and method thereof Download PDFInfo
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- CN103144331A CN103144331A CN201110403609XA CN201110403609A CN103144331A CN 103144331 A CN103144331 A CN 103144331A CN 201110403609X A CN201110403609X A CN 201110403609XA CN 201110403609 A CN201110403609 A CN 201110403609A CN 103144331 A CN103144331 A CN 103144331A
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- tire body
- tyre
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000011324 bead Substances 0.000 claims abstract description 94
- 210000000078 claw Anatomy 0.000 claims abstract description 55
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims 2
- 238000010030 laminating Methods 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 12
- 230000009471 action Effects 0.000 abstract description 6
- 230000006872 improvement Effects 0.000 abstract description 2
- 230000033001 locomotion Effects 0.000 description 26
- 230000008569 process Effects 0.000 description 7
- 230000007774 longterm Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
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Classifications
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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
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
- B29D30/2607—Devices for transferring annular tyre components during the building-up stage, e.g. from the first stage to the second stage building drum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Abstract
The invention relates to a tyre body assembly device and a method thereof. A driving force of a driving combined device adopted between a ring body and a removal executing mechanism is converted into a pushing force for pushing the removal executing mechanism along the radial direction, thereby improving the action consistency and operation precision of a plurality of executing terminals, so as to facilitate improvement on the control precision of a clamping force for a tyre body piece and a tyre bead. The tyre body assembly/device comprises a tyre body center ring for sliding back and forth through a bottom or top sliding track, a left tyre bead transferring ring, a right tyre bead transferring ring and a tyre side expanding ring. The tyre body center ring is provided with a ring body on which a plurality of groups of combined driving devices and tyre body removing devices are arranged, and the tail end of each group of tyre body removing device is provided with a tyre body removing claw. A plurality of the tyre body removing claws are arranged on the same cylindrical surface for fixing and removing the tyre body piece, and the central axis of the formed cylinder is superposed or in parallel with the central axis of the ring body.
Description
Technical Field
The invention relates to a tire body assembly device and a method thereof applied to tire manufacturing, in particular to a radial multi-angle synchronous moving device for tire body assemblies forming a tire blank, belonging to the field of rubber machinery manufacturing.
Background
In the manufacture of rubber tires, the uniformity of the composite layer structure is one of the most direct and critical factors affecting the safe service performance of the tire. In the existing two-drum or three-drum tire building machine, the carcass assembly is usually prepared on a carcass drum, and then the carcass assembly is transferred to a building drum to be pressed, turned up and the like to form a tire blank.
The carcass assembly transfer apparatuses of the prior art generally have the following main drawbacks:
1. if a mechanical clamping executing mechanism is adopted, under the conditions of long-term high-frequency swing motion and linear motion, the motion combination part is easy to wear, so that the motion part generates poor strength and snake-shaped track, the clamping and transmitting precision of the tire bead and the tire body part is obviously influenced, and the dynamic balance and uniformity of molding of a tire blank are adversely influenced.
2. If a vacuum chuck type clamping executing mechanism is adopted, the requirement on the stability of an air source is higher, and the vacuum chuck is easy to damage, so that the overhaul cost is increased.
Disclosure of Invention
The tire body assembly device and the method thereof adopt a plurality of groups of driving combination device tire body moving devices between the ring body and the moving and taking actuating mechanism to transmit the driving force of the driving device and convert the driving force into the thrust for pushing the moving and taking actuating mechanism along the radial direction, thereby improving the consistency and the operation precision of a plurality of executing terminal actions, being beneficial to improving the control precision of the clamping force aiming at the tire body piece and the tire bead, and avoiding the problems of slippage or deformation of the tire body assembly and the like caused by improper clamping force.
Another object of the present invention is to effectively reduce wear between the motion guide and the clamp actuator and to improve the smoothness of the drive force transmission under long-term high-frequency rotary oscillation and linear motion conditions.
The invention also aims to improve the control of the stretching precision of the clamping actuating mechanism so as to be suitable for accurately transferring the tire body assemblies of various types and specifications.
In order to achieve the above object, the carcass assembly device mainly comprises:
a carcass center ring for transferring a carcass member, a left bead transfer ring and a right bead transfer ring for transferring left and right beads, and a sidewall-expanding ring for performing sidewall expansion, which are reciprocally slid through a bottom or top slide rail. The difference from the prior art is that,
the tyre body center ring is provided with a ring body, a plurality of groups of driving combination devices and tyre body moving devices are arranged on the ring body, and the tail end of each group of tyre body moving devices is provided with a tyre body moving claw.
The tire body moving claws are positioned on the same cylindrical surface for fixing and moving the tire body parts, and the central axis of the formed cylinder is superposed or parallel with the central axis of the ring body;
a sliding frame is arranged between the driving combination device and the tire body moving device and is used for transmitting the driving force of the plurality of groups of driving combination devices on the ring body into the reciprocating movement of the plurality of tire body moving claws synchronously and along the radial direction of the ring body.
According to the basic scheme, the sliding frame is arranged between the driving combination device and the tire body moving device, the center driving cylinder drives the sliding frame to move, and the driving force is converted into the thrust which pushes the tire body moving claw to linearly reciprocate in the radial direction, so that accurate control of synchronous positioning, picking and moving of a plurality of tire body moving claws is achieved.
Each group of tire body moving and taking device comprises a group of linear slide rails, a sliding frame and a limiting block, wherein the linear slide rails, the sliding frame and the limiting block are connected to the ring body, the tail end of the sliding frame is fixedly connected with the limiting block through a limiting nut, and a tire body moving and taking claw is installed at the tail end of the limiting block.
When the central driving cylinder moves, the carriage connected with the top end of the central driving cylinder moves at the same linear speed, so that the tire body moving claw arranged at the tail end of the carriage can move in a reciprocating mode along the radial direction of the ring body to achieve positioning, clamping and moving of the tire body piece.
In order to improve the smoothness of radial reciprocating movement of the tire body moving claw and reduce the resistance of mechanical movement, a plurality of groups of slide rails distributed along the radial direction of the ring body are arranged on the ring body corresponding to each group of tire body moving devices;
and a sliding block meshed and connected with the sliding rail is arranged on the sliding frame along the radial direction of the ring body.
Under the action of the guide mechanism between the slide rail and the slide block, the slide frame can meet the requirement of long-term high-frequency linear motion, the slide rail and the slide block are not easy to wear, and the carcass moving claw is not easy to generate poor strength of radial motion, so that the clamping acting force and the transmission precision of the carcass part are further improved.
In order to adapt to the radius sizes of the tire blanks of different models, the maximum radial movement stroke of the tire body moving claw needs to be adjusted, and therefore the method can be implemented according to the following optimization scheme:
a limiting block is arranged at the tail end of the sliding frame, and a limiting nut is arranged at the top end of the limiting block and is fixedly connected to the sliding frame.
When the maximum radial movement stroke of the tire body moving claw needs to be adjusted, the position of the limiting block relative to the tail end of the sliding frame can be adjusted. When the carriage moves, the travel of the tire body moving claw fixedly connected with the limiting block is limited in a controllable range.
In order to optimize the clamping acting force on the surface of the tire body piece to be more appropriate and avoid the phenomena of tire body piece damage caused by overlarge clamping or tire body piece slippage, deformation and the like caused by undersize clamping, a magnetic adsorption structure can be adopted.
Namely, a plurality of magnetic blocks for magnetically adsorbing the tire body piece are arranged on the inner end surface of the tire body moving claw, the clamping acting force on the surface of the tire body piece can be effectively balanced through magnetic adsorption, the surface of the tire body piece is not easy to deform, and the tire body piece is not easy to slide or deflect integrally.
Based on the structural improvement of the tire body assembly device, the following tire body assembly transfer method is realized at the same time:
synchronously transferring the carcass assembly between the carcass drum and the forming drum through a sliding track at the bottom or the top, and enabling the carcass center ring, the left bead transfer ring and the right bead transfer ring to participate in the preparation process of the green tyre;
after the tire body assembly is attached to the tire body drum, the side port of the tire side is expanded into a horn shape through the tire side expansion ring. The difference from the prior art is that,
in the process of transferring the tire body, in the process of transferring the tire body on the tire body center ring, the driving force of the plurality of groups of driving combination devices on the tire body center ring is transferred and converted into the reciprocating movement of a plurality of tire body moving claws synchronously along the radial direction of the ring body, so that the same cylindrical surface for fixing and moving the tire body is formed;
the central axis of a cylinder formed by the plurality of tire body moving claws is coincident with or parallel to the central axis of the ring body.
The improved mode of the more detailed and preferable transmission method is that a center driving cylinder of the driving combination device pushes a sliding frame connected with a boosting plate to move along a sliding rail in the radial direction, a secondary driving cylinder fixedly connected to the boosting plate moves in the same direction, and after the stroke of the center driving cylinder is full, the secondary driving cylinder continues to drive a tire body moving claw at the top end of the sliding frame to synchronously complete the moving of the tire body.
In summary, the carcass assembly device and the method thereof of the present invention have the advantages and beneficial effects that:
1. the radial reciprocating movement of the tire body moving claws is driven by the driving combination device, so that the consistency and the operation precision of the tire body moving claws on the clamping and moving actions can be ensured and improved.
2. The accurate moving of the tire body assembly including the tire body component is realized, the concentric positioning performance of the actuating mechanism between the tire body transfer assemblies is higher, the prepared tire body assembly is compact in composite structure, and the uniformity of a tire blank is favorably ensured.
3. The clamping force control precision of the tire body assembly including the tire body piece can be improved, and the problems of slippage or deformation of the tire body assembly and the like caused by improper clamping force are avoided.
4. The adopted swinging and linear motion parts adopt a sliding guide structure, so that the abrasion among the motion, guide and clamping actuating mechanisms can be effectively reduced, and the smoothness and accuracy of the transmission of the driving force are improved.
5. The radial movement stroke control of the tire body assembly clamping actuating mechanism including the tire body moving claw is realized, and the radial movement stroke control device can be suitable for the radius sizes of various types of tire bodies and the adjustment of the surface clamping acting force of the tire body assembly in a needle-ground manner.
6. The magnetic adsorption type clamping mechanism is adopted, so that the tire body assembly can be positioned, adsorbed, picked up and transferred according to the process requirements, and the overall preparation quality of the tire body assembly is improved.
Drawings
The invention will now be further described with reference to the accompanying drawings.
Fig. 1 is a structural schematic view of the carcass assembly device;
FIG. 2 is a schematic structural view of the carcass center ring;
FIG. 3 is a schematic structural view of the carcass center ring of the another embodiment;
FIG. 4 is a schematic structural view of the right bead transfer ring;
FIG. 5 is a schematic structural view of a sidewall extension ring;
FIG. 6 is a schematic view of the rear structure of FIG. 5;
as shown in fig. 1 to 6, a carcass center ring 1, a left bead transfer ring 2, a right bead transfer ring 3, a sidewall extension ring 4;
the tire carcass moving and taking device comprises a ring body 10, a center driving cylinder 101, a secondary driving cylinder 102, a tire carcass moving and taking claw 11, a magnetic block 111, a sliding frame 12, a sliding rail 13, a sliding block 14, a boosting plate 15 limiting block 16 and a limiting nut 17;
the tire bead clamping device comprises a tire bead ring body 30, a tire bead center driving air cylinder 301, a tire bead secondary driving air cylinder 302, a tire bead clamping claw 31, a tire bead sliding frame 32, a tire bead sliding rail 33, a tire bead sliding block 34, a tire bead boosting plate 35, a tire bead limiting block 36 and a tire bead limiting nut 37;
the tire sidewall comprises a sidewall ring body 40, a sidewall center driving cylinder 401, a sidewall secondary driving cylinder 402, a sidewall expansion claw 41, a sidewall sliding frame 42, a sidewall sliding rail 43, a sidewall sliding block 44, a sidewall boosting plate 45, a sidewall limiting block 46 and a sidewall limiting nut 47.
Detailed Description
Example 1, as shown in fig. 1 and 2, the carcass assembly device comprises:
a carcass center ring 1 for transferring a carcass member, a left bead transfer ring 2 and a right bead transfer ring 3 for transferring left and right beads, and a sidewall-expanding ring 4 for implementing sidewall expansion, which are reciprocally slid through a bottom or top slide rail. Wherein,
the tyre body center ring 1 is provided with a ring body 10, and a plurality of groups of driving combination devices and tyre body moving devices which are arranged on the ring body 10.
A carriage 12 is provided between the drive assembly and the carcass transfer device, and a booster plate 15 is mounted vertically below the carriage 12.
The driving assembly comprises a central driving cylinder 101 fixed on the ring body 10 and a secondary driving cylinder 102 for driving the sliding device 12 to move radially.
The tire body moving device comprises a group of linear slide rails 13 connected to the ring body 10, a sliding frame 12 and a limiting block 16, and a tire body moving claw 11 is installed at the tail end of the sliding frame 13.
The driving combination device is used for transmitting and converting driving force into reciprocating motion of the plurality of tire body moving claws 11 synchronously and along the radial direction of the ring body 10 so as to form accurate control of synchronous positioning, picking and removing of the tire body parts by the plurality of tire body moving claws 11.
The plurality of tyre body moving claws 11 are positioned on the same cylindrical surface for fixing and moving the tyre body parts, and the central axis of the formed cylinder is coincident with or parallel to the central axis of the ring body 10.
The center driving cylinder 101 drives the boosting plate 15 and the secondary driving cylinder 102 fixedly connected to one side surface of the boosting plate 15 to move radially at the same linear velocity, and the strokes are overlapped and superposed with each other, so that the control of a plurality of driving strokes can be realized.
When the central driving cylinder 101 moves radially, the carriage 12 pushes the tire body moving claw 11 at the same linear speed, and the tire body moving claw can move back and forth along the radial direction of the ring body 10 to realize the positioning, clamping and moving of the tire body piece.
Corresponding to each group of tire body moving and taking devices, at least one sliding rail 13 distributed along the radial direction of the ring body 10 is arranged on the ring body 10; a slider 14 engaged with the slide rail 13 is mounted on the carriage 12 along the radial direction of the ring body 10.
Under the mutual guide action between the slide rail 16 and the slide block 17, the carriage 12 can meet the requirement of long-term and high-frequency linear motion, and the carcass shifting claw 11 is not easy to generate poor force or deflection in the radial motion process.
A limit block 16 is arranged at the tail end of the sliding frame 12, and a limit nut 19 is fixedly connected to the limit block 16. The limiting block is connected with the tire body moving claw 11 through a bolt.
The maximum radial movement stroke of the tire body moving claw 11 can be accurately adjusted by the structure according to the radius sizes of tire bodies of different models. I.e. by adjusting the position of the limit nut 17 relative to the end of the carriage 12.
On the inner end face of the carcass-moving claw 11, there are provided a plurality of magnetic blocks 111 for magnetically attracting the carcass member.
The clamping acting force on the surface of the tire body piece can be effectively balanced by adopting magnetic adsorption, the surface of the tire body piece is not easy to deform, and the tire body piece is not easy to slide or deflect integrally.
As shown in fig. 4 to 6, based on the above-described modification and application of the structure of the carcass center ring 1, the present embodiment adopts the same turntable bearing structure for the left bead transfer ring 2, the right bead transfer ring 3, and the sidewall extension ring 4 to transfer and convert the driving force into the thrust force pushing the removal actuator in the radial direction. In particular, the amount of the solvent to be used,
the right bead transfer ring 3 has a bead ring body 30, and a plurality of bead driving combination devices and a tire body moving device arranged on the ring body. A bead carriage 32 is provided between the sets of bead drive assemblies and the removing device.
The bead driving combination device comprises a bead center driving air cylinder 301 fixed on the bead ring body 30 and a bead secondary driving air cylinder 302.
The tire bead moving device comprises a tire body moving device, a tire bead sliding rail 33, a tire bead sliding frame 32 and a tire bead limiting block 36, wherein the tire bead sliding frame is connected with the tire bead ring body 30, and a tire bead clamping claw 31 is installed at the tail end of the tire bead sliding frame 33.
The bead driving combination device is used for transmitting and converting driving force into a plurality of bead moving claws 31 which synchronously reciprocate along the radial direction of the bead ring body 30 so as to form accurate control of synchronously positioning, picking up and removing the bead by a plurality of groups of bead clamping claws 31.
The bead center driving air cylinder 301 and the bead secondary driving air cylinder 302 fixedly connected to one side surface of the bead boosting plate 35 radially move at the same linear speed, and the strokes are overlapped, so that the control of a plurality of driving strokes can be realized.
When the bead center driving cylinder 301 moves in the radial direction, the bead carriage 32 pushes the bead clamping claw 31 to move in a reciprocating manner in the radial direction along the ring body 30 at the same linear speed so as to realize the positioning, clamping and moving of the bead.
Corresponding to each group of bead moving and taking devices, at least one slide rail 33 which is distributed along the radial direction of the bead ring body 30 is arranged on the bead ring body 30; a bead slider 34 engaged with and connected to the bead slide rail 33 is mounted on the bead carriage 32 in the radial direction of the bead ring body 30.
Under the guiding action between the bead slide rail 33 and the bead slide block 34, the bead slide frame 32 can meet the requirement of long-term and high-frequency linear motion, and the bead clamping claw 31 is not easy to generate poor stiffness or deflection in the radial motion process.
A bead stopper 36 is mounted on the end of the bead carriage 12, and a bead stopper nut 37 is fixedly connected to the bead stopper 36. The bead stopper 36 is connected to the bead clamping claw 31 by a bolt.
The sidewall extension ring 4 has a sidewall ring body 40, and a plurality of sets of sidewall driving combination devices and extension devices disposed on the sidewall ring body 40. A sidewall carrier 42 is provided between the array drive assembly and the expansion device. And a plurality of sets of sidewall driving combination devices and expansion devices arranged on the sidewall auxiliary boost plate 45 vertically below the sidewall sliding frame 42.
The sidewall driving combination device comprises a sidewall center driving cylinder 401 fixed on the sidewall ring body 40 and a sidewall secondary driving cylinder 402.
The side-wall expansion device comprises a set of side-wall slide rails 43 connected to the bead ring body 10, a side-wall carriage 42 and a bead stopper 46, and a side-wall expansion claw 41 is mounted at the end of the side-wall carriage 42.
When the sidewall center driving cylinder 401 moves radially, the sidewall carriage 42 thereof pushes the sidewall expansion claws 41 at the same linear velocity to reciprocate radially along the sidewall ring body 40 so as to realize positioning and expansion of the tire body.
Corresponding to each set of the sidewall expansion claws 41, at least one sidewall slide rail 43 distributed along the radial direction of the sidewall ring body 40 is arranged on the sidewall ring body 40; a sidewall slider 44 engaged with the sidewall rail 43 is attached to the sidewall carriage 42 along the radial direction of the sidewall ring 40.
Based on the application of the above carcass assembly device structure, the present embodiment also realizes the following carcass assembly transfer method:
the carcass center ring 1, the left bead transfer ring 2 and the right bead transfer ring 3 synchronously transfer carcass components to participate in the preparation process of a green tyre through a bottom or top sliding track between the carcass drum and the forming drum;
after the tire body assembly is attached to the tire body drum, expanding the side port of the tire side into a horn shape through the tire side expanding ring 4;
in the process of transferring the tire body, a driving force is transferred and converted into a plurality of tire body moving claws 11 on the tire body center ring 1 through a sliding frame to synchronously and reciprocally move along the radial direction of the ring body 10 so as to form the same cylindrical surface for fixing and moving the tire body; the central axis of a cylinder formed by the plurality of carcass moving claws 11 is superposed or parallel with the central axis of the ring body 10;
the central driving cylinder 101 drives the boosting plate and the secondary driving cylinder 101 fixedly connected to one side surface of the boosting plate to radially move at the same linear speed, the strokes are overlapped, and the control extension or retraction of a plurality of driving strokes can be realized.
Taking the transmission process of the right bead as an example, the driving force is transmitted and converted to the reciprocating movement of a plurality of bead moving claws 31 synchronously and along the radial direction of the bead ring body 30 on the right bead center ring 3 through a bead sliding frame 32 so as to form the same cylindrical surface for fixing and moving the right bead; the central axis of a cylinder formed by the plurality of bead moving claws 31 is coincident with or parallel to the central axis of the bead ring body 30;
the bead center driving air cylinder 301 of the driving combination device drives the bead boosting plate 35 and the bead secondary driving air cylinder 302 fixedly connected to one side surface of the bead boosting plate 35 to radially move at the same linear speed, the strokes are overlapped, and the expansion and contraction of a plurality of driving strokes can be controlled.
The transfer process of the left bead is the same as that of the right bead, and the description is not repeated here.
After the sidewall expansion is finished, the carcass center ring 1, the left bead transfer ring 2 and the right bead transfer ring 3 adsorb the carcass drum (not shown in the figure) which is attached to the carcass drum along the slide rail and integrally move to the forming drum (not shown in the figure), and the carcass assembly device is integrally reset to the initial state.
Claims (8)
1. A carcass assembly device comprising a carcass center ring (1) for transferring a carcass member, a left bead transfer ring (2) and a right bead transfer ring (3) for transferring left and right beads, and a sidewall extension ring (4) for performing sidewall extension, which are reciprocally slid through a bottom or top slide rail, characterized in that:
the tyre body center ring (1) is provided with a ring body (10), a plurality of groups of driving combination devices and tyre body moving devices are arranged on the ring body (10), and the tail end of each group of tyre body moving devices is provided with a limiting block (16) fixedly connected with a tyre body moving claw (11);
the plurality of tire body moving claws (11) are positioned on the same cylindrical surface for fixing and moving the tire body parts, and the central axis of the formed cylinder is superposed or parallel with the central axis of the ring body (10);
a sliding frame (12) is arranged between the driving combination device and the tire body moving device, and the sliding frame (12) is used for transmitting the driving force of the plurality of groups of driving combination devices on the ring body (10) to a plurality of tire body moving claws (11) to synchronously move in a reciprocating manner along the radial direction of the ring body (10).
2. The carcass assembly device as claimed in claim 1, wherein: the driving combination device comprises a central driving cylinder (101) fixed on the ring body (10) and a secondary driving cylinder (102) driving the sliding device (12) to move in the radial direction.
3. The carcass assembly device as claimed in claim 2, wherein: the driving end parts of the central driving cylinder (101) and the secondary driving cylinder (102) are respectively fixed on the same side surface of the boosting plate (103);
the booster plate (103) is fixedly connected to the end surface of the carriage (12) at the lower side in the vertical direction.
4. The carcass assembly device as claimed in claim 1, wherein: the tire body moving and taking device comprises a group of linear slide rails (13) connected to the ring body (10), a sliding frame (12) and a limiting block (16), wherein the tail end of the sliding frame is fixedly connected with the limiting block through a limiting nut, and a tire body moving and taking claw (11) is installed at the tail end of the limiting block (13).
5. Carcass assembly device according to claim 1 or 4, characterized in that: corresponding to each group of tire body moving and taking devices, at least one group of slide rails (13) distributed along the radial direction of the ring body (10) are arranged on the ring body (10);
a slide block (17) engaged and connected with the slide rail (16) is arranged on the sliding frame (12) along the radial direction of the ring body (10).
6. The carcass assembly device as claimed in claim 5, wherein: a plurality of magnetic blocks (111) for magnetically adsorbing the tire body pieces are arranged on the inner end surface of the tire body moving claw (11).
7. Carcass assembly transfer method effected by the carcass assembly device according to claims 1 to 6, between the carcass drum and the building drum through bottom or top sliding rails, the carcass central ring (1), the left bead transfer ring (2) and the right bead transfer ring (3) synchronously transfer the carcass assembly to participate in the green tire preparation process;
after the laminating processing of accomplishing the matrix subassembly on the matrix drum, expand the lateral part port of side wall for loudspeaker form through the side wall and expand ring (4), its characterized in that:
in the transmission process of the tire body, the driving force of the array driving combination device on the tire body center ring (1) is transmitted and converted into a plurality of tire body moving claws (11) which synchronously and reciprocally move along the radial direction of the ring body (10) so as to form the same cylindrical surface for fixing and moving the tire body;
the central axis of a cylinder formed by the plurality of tire body moving claws (11) is coincident with or parallel to the central axis of the ring body (10).
8. The carcass assembly transfer method as claimed in claim 7, wherein: a center driving air cylinder (101) of the driving combination device pushes a sliding frame (12) connected with a boosting plate (103) to move along a sliding rail (13) in the radial direction, a secondary driving air cylinder (102) fixedly connected to the boosting plate (103) moves in the same direction, and after the stroke of the center driving air cylinder (101) is full, the secondary driving air cylinder (102) radially continues to drive a tire body moving claw (11) at the tail end of a limiting block (12) fixedly connected with the top end of the sliding frame to synchronously complete tire body moving.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110403609XA CN103144331A (en) | 2011-12-07 | 2011-12-07 | Tyre body assembly device and method thereof |
| PCT/CN2012/086199 WO2013083086A1 (en) | 2011-12-07 | 2012-12-07 | Carcass assembly apparatus and method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110403609XA CN103144331A (en) | 2011-12-07 | 2011-12-07 | Tyre body assembly device and method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103144331A true CN103144331A (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110403609XA Pending CN103144331A (en) | 2011-12-07 | 2011-12-07 | Tyre body assembly device and method thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103144331A (en) |
| WO (1) | WO2013083086A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103434163A (en) * | 2013-08-17 | 2013-12-11 | 软控股份有限公司 | Tire casing component transmission device |
| CN104943211A (en) * | 2014-03-25 | 2015-09-30 | 青岛软控机电工程有限公司 | Belted layer transferring ring |
| CN109263100A (en) * | 2018-09-30 | 2019-01-25 | 北京北人增材制造技术有限公司 | All-steel radial tyre tyre surface carcass transmission system |
| CN114474800A (en) * | 2021-04-20 | 2022-05-13 | 曹浩 | Synchronous driving device for segmented mold of vertical mechanical vulcanizing machine |
| CN116568492A (en) * | 2020-12-17 | 2023-08-08 | 倍耐力轮胎股份公司 | Method and device for clamping an annular part of a tyre for vehicle wheels |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3717224B1 (en) * | 2017-11-27 | 2023-01-04 | Pirelli Tyre S.p.A. | Method for building tyres and apparatus for building tyres for vehicle wheels comprising a transfer device |
| JP7091843B2 (en) * | 2018-05-29 | 2022-06-28 | 住友ゴム工業株式会社 | Raw tire production line |
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| DE102007043696A1 (en) * | 2007-09-15 | 2009-04-02 | Continental Aktiengesellschaft | Device for positioning a tire core on a tire carcass for the production of vehicle tires |
| CN202045890U (en) * | 2010-12-17 | 2011-11-23 | 软控股份有限公司 | Tire bead transmission ring |
| CN202344864U (en) * | 2011-12-07 | 2012-07-25 | 软控股份有限公司 | Tire body assembly delivering device |
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| JPH03203632A (en) * | 1989-12-29 | 1991-09-05 | Bridgestone Corp | Tire molding drum |
| EP0747190A2 (en) * | 1995-06-06 | 1996-12-11 | Mitsubishi Jukogyo Kabushiki Kaisha | Center mechanism for a tyre vulcanizer |
| WO2001017758A1 (en) * | 1999-09-03 | 2001-03-15 | Krupp Elastomertechnik Gmbh | Tyre building apparatus with press units |
| CN201012539Y (en) * | 2007-03-19 | 2008-01-30 | 青岛高校软控股份有限公司 | Tyre-side extending ring |
| CN202412723U (en) * | 2011-12-07 | 2012-09-05 | 软控股份有限公司 | Tire body assembly/device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434163A (en) * | 2013-08-17 | 2013-12-11 | 软控股份有限公司 | Tire casing component transmission device |
| WO2015024272A1 (en) * | 2013-08-17 | 2015-02-26 | Yuan Zhongxue | Tyre carcass assembly transferring device |
| CN104943211A (en) * | 2014-03-25 | 2015-09-30 | 青岛软控机电工程有限公司 | Belted layer transferring ring |
| CN109263100A (en) * | 2018-09-30 | 2019-01-25 | 北京北人增材制造技术有限公司 | All-steel radial tyre tyre surface carcass transmission system |
| CN116568492A (en) * | 2020-12-17 | 2023-08-08 | 倍耐力轮胎股份公司 | Method and device for clamping an annular part of a tyre for vehicle wheels |
| CN116568492B (en) * | 2020-12-17 | 2024-07-19 | 倍耐力轮胎股份公司 | Method and device for clamping an annular part of a tyre for vehicle wheels |
| CN114474800A (en) * | 2021-04-20 | 2022-05-13 | 曹浩 | Synchronous driving device for segmented mold of vertical mechanical vulcanizing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013083086A1 (en) | 2013-06-13 |
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Application publication date: 20130612 |