CN106142619B - Tire pressing device and tyre building machine - Google Patents
Tire pressing device and tyre building machine Download PDFInfo
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- CN106142619B CN106142619B CN201510156976.2A CN201510156976A CN106142619B CN 106142619 B CN106142619 B CN 106142619B CN 201510156976 A CN201510156976 A CN 201510156976A CN 106142619 B CN106142619 B CN 106142619B
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- pivoted arm
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Abstract
A kind of tire pressing device of present invention offer and tyre building machine, including holder, cylinder, swing arm and pressing roll mechanism；Cylinder and swing arm are rotatably coupled on holder, and the piston rod end of cylinder is hinged in swing arm；Pressing roll mechanism includes installation support plate, press head and the first driving mechanism for driving pressing head to reciprocatingly slide, it includes mounting bracket to press head, first pivoted arm, second pivoted arm, and the second driving mechanism for driving the first pivoted arm and the second pivoted arm reverse sync to rotate, the free end of first pivoted arm and the second pivoted arm is provided with press roll component, press roll component includes pressure roller, guideway, compressed spring and installation axle, guideway is slidably connected on the mounting shaft along the axis direction perpendicular to installation axle, compressed spring is provided between guideway and installation axle, pressure roller is rotatably coupled on guideway.The pressing quality of tire is improved by tire pressing device and improves production efficiency.
Description
Technical field
The present invention relates to tyre production device more particularly to a kind of tire pressing devices and tyre building machine.
Background technology
Currently, radial generally use tyre building machine is processed manufacture, and in forming process, rotating radial
To on laminating drum after the liner of tire and sidewall are compound, and when on subsequent handling cord to laminating drum, usually have and pass through press-roller device
Booster action so that it is preferably bonded on drum, at this point, usually by manually to coating medium on laminating drum in tyre building machine
Joint area is pressed, and leads to that the pressing quality of tire is relatively low and production efficiency is relatively low.
Invention content
The technical problem to be solved by the present invention is to：A kind of tire pressing device and tyre building machine are provided, solved existing
The pressing quality of tire is relatively low in technology and the lower defect of production efficiency, realization improve the pressure of tire by tire pressing device
It closes quality and improves production efficiency.
Technical solution provided by the invention is a kind of tire pressing device, including holder, cylinder, swing arm and pressing roll mechanism；
The cylinder and the swing arm are rotatably coupled on the holder, and the piston rod end of the cylinder is hinged on the swing arm
On；The pressing roll mechanism includes installing support plate, pressing head and the first drive for driving the pressing head to reciprocatingly slide
Motivation structure, the installation support plate are fixed in the swing arm, and the pressing head is slidably connected in the installation support plate,
The pressing head includes mounting bracket, the first pivoted arm, the second pivoted arm and for driving first pivoted arm and second turn described
Second driving mechanism of arm reverse sync rotation, first pivoted arm and second pivoted arm are oppositely arranged and rotatably connect
On the mounting bracket, the free end of first pivoted arm and second pivoted arm is provided with press roll component, the pressure roller group
Part includes pressure roller, guideway, compressed spring and installation axle, and the guideway is along the axis direction perpendicular to the installation axle
It is slidably connected in the installation axle, compressed spring is provided between the guideway and the installation axle, the pressure roller can
Rotation is connected on the guideway.
Further, multiple blind holes are offered in the installation axle, and the compressed spring, the pressure are inserted in the blind hole
It is additionally provided with bearing between roller and the guideway.
Further, it is provided with sliding rail in the installation support plate, the mounting bracket is slidably connected on the sliding rail.
Further, first driving structure includes driving wheel, driven wheel and synchronous belt, the driving wheel and it is described from
Driving wheel is rotatably coupled to the corresponding end of the installation support plate respectively, and the synchronous belt is wound on the driving wheel and described
On driven wheel, the mounting bracket is fixed on the synchronous belt.
Further, first driving structure includes the first lead screw and the first nut, and first lead screw is rotatable
Be connected in the installation support plate, first nut thread is connected on first lead screw, the mounting bracket with it is described
First nut is fixedly connected.
Further, second driving structure be driving cylinder, the driving cylinder be connected to first pivoted arm with
Between second pivoted arm.
Further, second driving structure includes the second lead screw, the second nut and third nut, second lead screw
It is rotatably coupled on the mounting bracket, the hand of spiral of second nut and the third nut is on the contrary, described second
Nut and the third nut are threaded in respectively on second lead screw, and second nut connects with first pivoted arm
It connects, the third nut is connect with second pivoted arm.
Further, the both ends of the installation support plate are separately provided for limiting the limit of the pressing head stroke
Position backstop.
Further, pressing flat rubber belting is additionally provided in the installation support plate, one end of the pressing flat rubber belting is fixed on institute
The one end of installation support plate is stated, one end of the pressing flat rubber belting is connected to the other end of the installation support plate by spring
Portion, the pressing flat rubber belting stick on the top of the pressure roller.
The present invention also provides a kind of tyre building machines, including rack, further include above-mentioned tire pressing device, the wheel tire pressure
The holder set is attached together to be fixed in the rack.
Tire pressing device and tyre building machine provided by the invention drive swing arm to swing by cylinder, and swing arm will drive
Pressing roll mechanism is rotated such that the joint area of coating medium on the nearly laminating drum of pressing machine head rest in pressing roll mechanism, the second driving machine
Structure can drive two pivoted arms to rotate synchronously in a reverse direction, so that pressure roller is pressed on joint area, in the first driving
Head will be pressed under the driving effect of mechanism to be moved back and forth, and the connector of coating medium is pressed together, without artificial manual
It is pressed, meanwhile, the compressed spring in press roll component can be deformed according to the stressing conditions of pressure roller, it is ensured that pressure roller energy
It is enough that profiling effect is generated according to fitting roll surface, keep pressing effect ideal, realizes and tire is improved by tire pressing device
Pressing quality simultaneously improves production efficiency.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Some bright embodiments for those of ordinary skill in the art without having to pay creative labor, can be with
Obtain other attached drawings according to these attached drawings.
Fig. 1 is the front view of tire pressing device embodiment of the present invention；
Fig. 2 is the vertical view of tire pressing device embodiment of the present invention；
Fig. 3 is the side view of tire pressing device embodiment of the present invention；
Fig. 4 is the structural schematic diagram one that head is pressed in tire pressing device embodiment of the present invention；
Fig. 5 is the structural schematic diagram two that head is pressed in tire pressing device embodiment of the present invention；
Fig. 6 is the structural schematic diagram of press roll component in tire pressing device embodiment of the present invention；
Fig. 7 is the partial sectional view of press roll component in tire pressing device embodiment of the present invention.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
The every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
As shown in Fig. 1-Fig. 7, the present embodiment tire pressing device, including holder 100, cylinder 200, swing arm 300 and pressure roller
Mechanism 400；Cylinder 200 and swing arm 300 are rotatably coupled on holder 100, and the piston rod end of cylinder 200 is hinged on swing arm
On 300；Pressing roll mechanism 400 includes installation support plate 1, pressing head 2 and the first drive for driving pressing head 2 to reciprocatingly slide
Motivation structure 3, installation support plate 1 are fixed in swing arm 300, and pressing head 2 is slidably connected in installation support plate 1, presses head 2
Including mounting bracket 21, the first pivoted arm 22, the second pivoted arm 23 and it is used to drive the first pivoted arm 22 and 23 reverse sync of the second pivoted arm
Second driving mechanism 24 of rotation, the first pivoted arm 22 and the second pivoted arm 23 are oppositely arranged and are rotatably coupled to mounting bracket 21
On, the free end of the first pivoted arm 22 and the second pivoted arm 23 is provided with press roll component 25, and press roll component 25 includes pressure roller 251, leads
To axle sleeve 252, compressed spring 253 and installation axle 254, guideway 252 is slided along the axis direction perpendicular to installation axle 254 to be connected
It is connected in installation axle 254, compressed spring 253 is provided between guideway 252 and installation axle 254, pressure roller 251 rotatably connects
It is connected on guideway 252.
Specifically, the present embodiment tire pressing device is when needing the connector to coating medium on laminating drum to press,
Cylinder 200 drives swing arm 300 to be swung on holder 100, and swing arm 300 will drive pressing roll mechanism 400 to swing so that roller machine
Joint area of the structure 400 close to coating medium；Then, the second driving mechanism 24 will drive the first pivoted arm 22, the second pivoted arm 23 to swing,
Pressing head 2 becomes Fig. 5 states from Fig. 4 states so that pressure roller 251 is extruded on the connector of coating medium；Again, the first driving machine
Structure 3 reciprocatingly slides driving pressing head 2 in installation support plate 1, and realization presses the connector of coating medium；Finally, exist
After the completion of being pressed together, all parts reset.Wherein, due to being provided with compressed spring between guideway 252 and installation axle 254
253, pressure roller 251 can be moved by guideway 252 relative to installation axle 254, to meet the connector difference portion of coating medium
The requirement of thickness at position so that pressure roller 251 generates profiling effect according to fitting roll surface, keeps pressing effect ideal.
Wherein, multiple blind holes are offered in installation axle 254（It is not shown）, compressed spring 253, pressure roller 251 are inserted in blind hole
Bearing 255 is additionally provided between guideway 252.And in order to ensure pressing head 2 can smoothly reciprocatingly slide, installation branch
Sliding rail 11 is provided on fagging 1, mounting bracket 21 is slidably connected on sliding rail 11.In addition, the both ends of installation support plate 1 are set respectively
It is equipped with the limit stops for limiting pressing 2 stroke of head（It is not shown）, limit stops can will press head 2 moving range
It is limited between two limit stops.Preferably, it installs and is additionally provided with pressing flat rubber belting 4 in support plate 1, press one end of flat rubber belting 4
It is fixed on the one end of installation support plate 1, the one end for pressing flat rubber belting 4 is connected to the other end of installation support plate 1 by spring 41
Portion, pressing flat rubber belting 4 stick on the top of pressure roller 251.Specifically, pressing flat rubber belting 4 makes pressing flat rubber belting 4 under the action of spring 41
It is tightly attached on pressure roller 251 so that the first pivoted arm 22 is with the pressure roller 251 on the second pivoted arm 23 in the case where pressing flat rubber belting 4 acts on synchronous turn
It is dynamic, to avoid different relative to coating medium movement linear velocity, coating medium is caused to arch upward or the phenomenon that fold
Further, the first driving structure 3 includes driving wheel 31, driven wheel 32 and synchronous belt 33, driving wheel 31 and driven
Wheel 32 is rotatably coupled to the corresponding end of installation support plate 1 respectively, and synchronous belt 33 is wound on driving wheel 31 and driven wheel 32,
Mounting bracket 21 is fixed on synchronous belt 33.Alternatively, the first driving structure includes the first lead screw and the first nut, the first lead screw can turn
Dynamic is connected in installation support plate, and the first nut thread is connected on the first lead screw, and mounting bracket is fixedly connected with the first nut.
Further, the second driving structure 24 is driving cylinder, and driving cylinder is connected to the first pivoted arm 22 and second turn
Between arm 23.Alternatively, the second driving structure 24 includes the second lead screw, the second nut and third nut, the second lead screw is rotatable
It is connected on mounting bracket, the hand of spiral of the second nut and third nut is on the contrary, the second nut and third nut difference screw thread connect
It is connected on the second lead screw, the second nut is connect with the first pivoted arm, and third nut is connect with the second pivoted arm.
Tire pressing device and tyre building machine provided by the invention drive swing arm to swing by cylinder, and swing arm will drive
Pressing roll mechanism is rotated such that the joint area of coating medium on the nearly laminating drum of pressing machine head rest in pressing roll mechanism, the second driving machine
Structure can drive two pivoted arms to rotate synchronously in a reverse direction, so that pressure roller is pressed on joint area, in the first driving
Head will be pressed under the driving effect of mechanism to be moved back and forth, and the connector of coating medium is pressed together, without artificial manual
It is pressed, meanwhile, the compressed spring in press roll component can be deformed according to the stressing conditions of pressure roller, it is ensured that pressure roller energy
It is enough that profiling effect is generated according to fitting roll surface, keep pressing effect ideal, realizes and tire is improved by tire pressing device
Pressing quality simultaneously improves production efficiency.
The present invention also provides a kind of tyre building machines, including rack, further include above-mentioned tire pressing device, tire pressing dress
The holder set is fixed on the rack.
Specifically, tire pressing device of the present invention may be used in the tire pressing device in the present embodiment tyre building machine
Tire pressing device in embodiment, concrete structure may refer to tire pressing device embodiment of the present invention and attached drawing 1- figures
7 record, details are not described herein.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, it will be understood by those of ordinary skill in the art that：It still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features；
And these modifications or replacements, various embodiments of the present invention technical solution that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (2)
1. a kind of tire pressing device, which is characterized in that including holder, cylinder, swing arm and pressing roll mechanism；The cylinder and described
Swing arm is rotatably coupled on the holder, and the piston rod end of the cylinder is hinged in the swing arm；The roller machine
Structure includes installing support plate, pressing head and the first driving mechanism for driving the pressing head to reciprocatingly slide, the peace
Dress support plate is fixed in the swing arm, and the pressing head is slidably connected in the installation support plate, the pressing head
Including mounting bracket, the first pivoted arm, the second pivoted arm and for driving first pivoted arm and the second pivoted arm reverse sync to turn
The second dynamic driving mechanism, first pivoted arm and second pivoted arm are oppositely arranged and are rotatably coupled to the mounting bracket
On, the free end of first pivoted arm and second pivoted arm is provided with press roll component, and the press roll component includes pressure roller, leads
To axle sleeve, compressed spring and installation axle, the guideway is slidably connected at institute along the axis direction perpendicular to the installation axle
It states in installation axle, compressed spring is provided between the guideway and the installation axle, the pressure roller is rotatably coupled to
On the guideway, multiple blind holes are offered in the installation axle, and the compressed spring, the pressure roller are inserted in the blind hole
It is additionally provided with bearing between the guideway, is provided with sliding rail in the installation support plate, the mounting bracket is slidably connected
On the sliding rail, first driving structure includes driving wheel, driven wheel and synchronous belt, the driving wheel and the driven wheel
It is rotatably coupled to the corresponding end of the installation support plate respectively, the synchronous belt is wound on the driving wheel and described driven
On wheel, the mounting bracket is fixed on the synchronous belt, and first driving structure includes the first lead screw and the first nut, described
First lead screw is rotatably coupled in the installation support plate, and first nut thread is connected on first lead screw,
The mounting bracket is fixedly connected with first nut；Second driving structure is driving cylinder, the driving cylinder connection
Between first pivoted arm and second pivoted arm；Second driving structure includes the second lead screw, the second nut and third
Nut, second lead screw are rotatably coupled on the mounting bracket, the screw thread of second nut and the third nut
Direction is on the contrary, second nut and the third nut are threaded in respectively on second lead screw, second nut
It is connect with first pivoted arm, the third nut is connect with second pivoted arm；The both ends difference of the installation support plate
It is provided with the limit stops for limiting the pressing head stroke；Pressing flat rubber belting, institute are additionally provided in the installation support plate
The one end for stating pressing flat rubber belting is fixed on the one end of the installation support plate, and one end of the pressing flat rubber belting is connected to by spring
The other end of the installation support plate, the pressing flat rubber belting stick on the top of the pressure roller.
2. a kind of tyre building machine, including rack, which is characterized in that further include tire pressing device as described in claim 1,
The holder of the tire pressing device is fixed in the rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156976.2A CN106142619B (en) | 2015-04-04 | 2015-04-04 | Tire pressing device and tyre building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156976.2A CN106142619B (en) | 2015-04-04 | 2015-04-04 | Tire pressing device and tyre building machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106142619A CN106142619A (en) | 2016-11-23 |
| CN106142619B true CN106142619B (en) | 2018-11-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510156976.2A Active CN106142619B (en) | 2015-04-04 | 2015-04-04 | Tire pressing device and tyre building machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106142619B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108263006A (en) * | 2018-02-07 | 2018-07-10 | 浦林成山（青岛）工业研究设计有限公司 | A kind of tyre building machine cord joint laminating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203792737U (en) * | 2014-03-25 | 2014-08-27 | 青岛软控机电工程有限公司 | Tyre building machine and press roll mechanism and joint pressing device thereof |
| CN204604958U (en) * | 2015-04-04 | 2015-09-02 | 青岛软控机电工程有限公司 | Tire press fit device and tyre building machine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62135357A (en) * | 1985-12-10 | 1987-06-18 | Yokohama Rubber Co Ltd:The | Method and apparatus for bonding constituent material of tire |
| DE19901959A1 (en) * | 1999-01-20 | 2000-08-10 | Continental Ag | Method for producing a belt bandage of a pneumatic vehicle tire and device for producing it |
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2015
- 2015-04-04 CN CN201510156976.2A patent/CN106142619B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203792737U (en) * | 2014-03-25 | 2014-08-27 | 青岛软控机电工程有限公司 | Tyre building machine and press roll mechanism and joint pressing device thereof |
| CN204604958U (en) * | 2015-04-04 | 2015-09-02 | 青岛软控机电工程有限公司 | Tire press fit device and tyre building machine |
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| Publication number | Publication date |
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| CN106142619A (en) | 2016-11-23 |
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