CN201613651U - Tire bead clamping ring of tire forming machine - Google Patents
Tire bead clamping ring of tire forming machine Download PDFInfo
- Publication number
- CN201613651U CN201613651U CN2010201431543U CN201020143154U CN201613651U CN 201613651 U CN201613651 U CN 201613651U CN 2010201431543 U CN2010201431543 U CN 2010201431543U CN 201020143154 U CN201020143154 U CN 201020143154U CN 201613651 U CN201613651 U CN 201613651U
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- tyre bead
- bead frame
- frame
- tyre
- cylinder
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Abstract
The utility model relates to a tire bead clamping ring of a tire forming machine. A tire bead frame is an annular transfer ring, pluralities of groups of oscillating supporting bases and pluralities of magnet absorbing devices are uniformly distributed on a front surface of the tire bead frame, the ends of the oscillating supporting bases and the magnet absorbing devices facing towards the center of the tire bead frame are located on the same periphery and clamp a tire beam together. The back surface of the tire bead frame is provided with a driving cylinder and a synchronous belt device, a driving gear which is arranged on a synchronous belt wheel axle and penetrates through the tire bead frame is meshed with a rack of each oscillating supporting base or magnet absorbing device, the synchronous belt passes through synchronous belt wheels, and the head and the tail of the synchronous belt are connected with a clamping block. When in an initial state, the oscillating supporting bases and the magnet absorbing devices are all located at a position closest to the center of the tire bead frame, the driving cylinder is located at the largest stroke position in a certain direction, and an oscillating supporting base cylinder is in a resetting state. After being provided with a tire bead, the driving cylinder drives the synchronous transmission device to drive the oscillating supporting bases and the magnet absorbing devices to move opposite to the center, clamping radius is expanded, and the tire bead is tightened and coaxial with a drum. The tire bead clamping ring can automatically clamp tire beads, is flexible in transmission, reduces deformation of the tire beads, guarantees quality and increases efficiency.
Description
(1) technical field
The utility model relates to a kind of tyre building machine technical field, is specially to be applicable to tire two drum forming machine tyre bead holding rings.
(2) technical background
Traditional tire two drum forming machines have the mode of two kinds of clamping tyre beads, and dual mode all has weak point more or less.
A kind of mode is that mechanical gripper moves back and forth along line slideway on lathe bed, and realizes the clamping transmission installation process of tyre bead automatically.Clamper can make progress and swing simultaneously downwards to dodge assembly drum and to put down tyre bead.The mechanical gripper that this method is used makes the sizing material on the tyre bead produce fold because of mechanical reason or because of tyre bead does not break away from clamper in finishing the process of returning after tyre bead is installed sometimes.
Another kind of mode is to adopt the tyre bead support, three legs on the tyre bead support are used for laying tyre bead and make the tyre bead location, also have a plurality of adjustment seats that magnet is installed in addition, the absorption tyre bead guarantees tyre bead stable position on the tyre bead support, integral installation is done free stretching motion along guide rod under the promotion of tyre bead support at cylinder on the main spindle box, realize the installation of tyre bead.The tyre bead support promotes to move to reach the requirement of dodging assembly drum and putting down tyre bead on guide rail by cylinder.Its defective is the installation of tyre bead fully by manually finishing, and labour intensity is big, and efficient is not high yet.
In order to improve tire quality, need a kind of improved tyre building machine tyre bead clamping device in order to improve the make-up machine operating efficiency simultaneously.
(3) utility model content
The purpose of this utility model is a kind of novel tyre building machine tyre bead transmission ring of design, can freely transmit on lathe bed, and the tyre bead full automation is installed, and improve the precision of tyre bead installation and reduce deflection.
The comprising the tyre bead frame, drive cylinder of the tyre building machine tyre bead holding ring of the utility model design, the tyre bead frame is annular transmission ring, its bottom is seated on the line slideway of make-up machine lathe bed, and the screw that cooperates with screw mandrel is fixed in the tyre bead frame, and drive motors connects screw mandrel.Drive motors drives the rotation of screw mandrel bar, and the connected tyre bead frame of screw moves along line slideway together.Synchronous transmission device, gantry pillars, magnet adsorbent equipment also are installed on the tyre bead frame and drive cylinder.Gantry pillars and magnet adsorbent equipment are installed on the front of tyre bead frame towards setting drum, common clamping tyre bead.3～5 groups of gantry pillars are uniform on the annulus of tyre bead frame front, and 5～9 groups of magnet adsorbent equipments are also uniform on the annulus of tyre bead frame front.Every group of gantry pillars comprises base, oscillating cylinder and bearing, and the base bottom is embedded in the radial guidance on the tyre bead frame, and the base side is fixed with tooth bar, and the direction of the tooth bar of every group of gantry pillars is consistent with its guide rail direction.The cylinder body of oscillating cylinder is fixed in base, and the circular planes of cylinder body and tyre bead frame acutangulates, and the oscillating cylinder piston rod connects bearing.The end of bearing towards tyre bead frame center has boss forward, is the pendulum pin.Every group of magnet adsorbent equipment comprises mount pad and permanent magnet, and the mount pad bottom is embedded in the radial guidance on the tyre bead frame, and its side is fixed with tooth bar, and the direction of the tooth bar of every group of magnet adsorbent equipment is consistent with its guide rail direction.Mount pad is fixed with permanent magnet towards an end at tyre bead frame center.Each organizes gantry pillars and the end of magnet adsorbent equipment towards tyre bead frame center is on the same circumference.Drive cylinder and be installed on the tyre bead frame back side, its cylinder body is fixed in the tyre bead frame, and the tyre bead frame back side also is equipped with synchronous belt device, and synchronous belt device comprises a plurality of synchronous pulleys, is with synchronously and the tensioning bearing, drives the piston rod top fixed clamp piece of cylinder.Every group of gantry pillars or magnet adsorbent equipment are furnished with a synchronous pulley and a tensioning bearing, wherein the axle of synchronous pulley passes the tyre bead frame, this axle is gone up driven wheel is installed, the tooth bar engagement of each driven wheel and each group gantry pillars or magnet adsorbent equipment, band is walked around each tensioning bearing and synchronous pulley successively synchronously, and the head end of band is connected with the grip block of tail end with the driving cylinder synchronously.
Driving cylinder is two bar cylinders, and its another piston rod connects regulating sleeve, to control the stroke of its last piston rod, promptly controls the grip block stroke.
The end of the mount pad of magnet adsorbent equipment towards tyre bead frame center is equipped with the sliding seat that can radially move, and permanent magnet is fixed in the end of sliding seat towards tyre bead frame center, and buffer spring connects sliding seat and mount pad.Permanent magnet by buffer spring sliding seat and bottom in the tyre bead installation process can radially move slightly, to regulate the error in the operating process.
The front and back of tyre bead frame one side, safety device is installed respectively in the operant activity scope, safety device is a vertical conductive rubber sensor, as the emergency stop switch of safety margin, is connected with forming machine control system.People or other object are met it, and switching edge sends signal, the operation of control system arrestment.
The using method of the utility model tyre building machine tyre bead holding ring is as follows:
The gantry pillars of original state holding ring and magnet adsorbent equipment all are in the position at the most close tyre bead frame center, clamping this moment radius minimum, to make things convenient for the clamping of tyre bead, drive the maximum travel position that cylinder is in a direction this moment, the gantry pillars cylinder is the single-acting push cylinder, is in reset mode this moment.
Tyre bead is loaded onto gantry pillars, drive cylinder and begin effect, driven wheel rotates under the drive of synchronous transmission device, make the gantry pillars that is engaged with and the tooth bar on the magnet adsorbent equipment radially guide rail outwards move synchronously, gantry pillars and magnet adsorbent equipment deviate from the central synchronous motion together, the clamping radius enlarges, the pendulum pin of gantry pillars with the tyre bead stretching that is installed on it and coaxial with the center of tyre bead frame, promptly keep coaxial with drum.The magnet adsorbent equipment that is synchronized with the movement absorption tyre bead, make tyre bead steadily remain on same plane, can not flexural deformation.
Tyre bead is after installing the location on the holding ring, two holding rings that lay respectively at bulging both sides move to the drum direction along line slideway under the driving of lathe bed drive motors, two holding rings are installed tyre bead in center, drum two ends symmetry, tyre bead is behind location on the drum, the gantry pillars cylinder operation, piston rod stretches out, and bearing is swing backward inwardly, and tyre bead comes off from the pendulum pin of bearing.Drive cylinder operation, gantry pillars and magnet adsorbent equipment deviate from central motion together and enlarge the clamping radius, and holding ring breaks away from tyre bead, lathe bed drive motors backward rotation, and holding ring is return, and finishes the installment work of tyre bead.
The advantage of the utility model tyre building machine tyre bead holding ring is: 1, combine the traditional mechanical tyre bead clamper and the advantage of tyre bead support, bearing carries out the coaxial tensioning of aligning location, automatic clamping tyre bead to tyre bead, and the transmission of holding ring on lathe bed is more flexible; 2, use magnet to be adsorbed with and be beneficial to the installation location, and installation process is simple, has reduced the distortion of tyre bead, has guaranteed quality, also increases work efficiency; 3, drive cylinder and drive the size that synchronous transmission device can change gantry pillars and magnet adsorbent equipment clamping radius, to satisfy the clamping demand of different size tyre bead.
(4) description of drawings
Fig. 1 is the structural representation of facing of this tyre building machine tyre bead holding ring embodiment;
Fig. 2 is the side-looking structural representation of this tyre building machine tyre bead holding ring embodiment;
Fig. 3 is that the A of magnet adsorbent equipment among Fig. 1 is to zoomed-in view;
Fig. 4 is that the B of tyre bead gantry pillars among Fig. 1 is to view.
The figure internal label is: 1, tyre bead frame, 2, drive cylinder, 3, the magnet adsorbent equipment, 31, mount pad, 32, sliding seat, 33, permanent magnet, 34, buffer spring, 4, gantry pillars, 41, base, 42, oscillating cylinder, 43, bearing, 5, synchronous transmission device, 51, tensioning bearing, 52, synchronous band, 53, synchronous pulley, 54, driven wheel, 6, safety device.
(5) specific embodiment
The embodiment of this tyre building machine tyre bead holding ring as illustrated in fig. 1 and 2, comprise tyre bead frame 1, drive cylinder 2, tyre bead frame 1 is annular transmission ring, and its bottom is seated on the line slideway of make-up machine lathe bed, the screw that cooperates with screw mandrel is fixed in tyre bead frame 1, and drive motors connects screw mandrel.Drive motors drives the rotation of screw mandrel bar, and the connected tyre bead frame 1 of screw moves along line slideway together.Synchronous transmission device 5, gantry pillars 4, magnet adsorbent equipment 3 also are installed on the tyre bead frame 1 and drive cylinder 2.Gantry pillars 4 is installed on the front of tyre bead frame 1 towards setting drum with magnet adsorbent equipment 3, common clamping tyre bead.3 groups of gantry pillars 4 are uniform on tyre bead frame 1 front annulus, and 6 groups of magnet adsorbent equipments 3 are also uniform on tyre bead frame 1 front annulus.
As shown in Figure 4, every group of gantry pillars 4 comprises base 41, oscillating cylinder 42 and bearing 43, and base 41 bottoms are embedded in the radial guidance on the tyre bead frame 1, and base 41 sides are fixed with tooth bar, and the direction of the tooth bar of every group of gantry pillars 4 is consistent with its guide rail direction.The cylinder body of oscillating cylinder 42 is fixed in base 41, and the circular planes of cylinder body and tyre bead frame 1 acutangulates, and the piston rod of oscillating cylinder 42 connects bearing 43.The end of bearing 43 towards tyre bead frame 1 center has boss forward, is the pendulum pin.Oscillating cylinder 42 is single-acting thrust cylinder.Every group of magnet adsorbent equipment 3 comprises mount pad 31, sliding seat 32, permanent magnet 33 and buffering spring 34, mount pad 31 bottoms are embedded in the radial guidance on the tyre bead frame 1, its side is fixed with tooth bar, and the direction of the tooth bar of every group of magnet adsorbent equipment 3 is consistent with its guide rail direction.The mount pad 31 of magnet adsorbent equipment 3 is equipped with the sliding seat 32 that can radially move towards the inner at tyre bead frame 1 center, and permanent magnet 33 is fixed in the end of sliding seat 32 towards tyre bead frame center, and buffer spring 34 connects sliding seat 32 and mount pad 31.The permanent magnet 33 outer guard shields of installing.
Each is organized gantry pillars 4 and is on the same circumference towards the inner at tyre bead frame 1 center with magnet adsorbent equipment 3.Drive cylinder 2 and be installed on tyre bead frame 1 back side, its cylinder body is fixed in tyre bead frame 1, and driving cylinder 2 is two bar cylinders, one of them piston rod top fixed clamp piece, and another piston rod connects regulating sleeve.Tyre bead frame 1 back side also is equipped with synchronous belt device 5, synchronous belt device 5 comprises a plurality of synchronous pulleys 53, be with 52 and tensioning bearing 51 synchronously, every group of gantry pillars 4 or magnet adsorbent equipment 3 are furnished with a synchronous pulley 53 and a tensioning bearing 51, wherein the axle of synchronous pulley 53 passes tyre bead frame 1, this axle is gone up driven wheel 54 is installed, and each driven wheel 54 meshes with the tooth bar of each group gantry pillars 4 or magnet adsorbent equipment 3.Be with 52 to walk around each tensioning bearing 51 and synchronous pulley 53 successively synchronously, be connected with the grip block of tail end with 52 head end synchronously with driving cylinder 2.
The front and back of tyre bead frame 1 one sides respectively are equipped with safety device 6, and safety device 6 is a vertical conductive rubber sensor, as the safety margin switch, is connected with forming machine control system.
The foregoing description is the specific case that the purpose of this utility model, technical scheme and beneficial effect are further described only, and the utility model is not to be defined in this.All any modifications of within scope of disclosure of the present utility model, being made, be equal to replacement, improvement etc., all be included within the protection domain of the present utility model.
Claims (6)
1. tyre building machine tyre bead holding ring comprises tyre bead frame (1), drives cylinder (2), and tyre bead frame (1) is annular transmission ring, its bottom is seated on the line slideway of make-up machine lathe bed, the screw that cooperates with screw mandrel is fixed in tyre bead frame (1), and drive motors connects screw mandrel, it is characterized in that:
Synchronous transmission device (5), gantry pillars (4), magnet adsorbent equipment (3) also are installed on the described tyre bead frame (1) and drive cylinder (2); Gantry pillars (4) is installed on tyre bead frame (1) towards the front of setting drum with magnet adsorbent equipment (3), and 3～5 gantry pillars (4) are uniform on the annulus of tyre bead frame (1) front, and 5～9 magnet adsorbent equipments (3) are also uniform on the annulus of tyre bead frame (1) front;
Every group of gantry pillars (4) comprises base (41), oscillating cylinder (42) and bearing (43), base (41) bottom is embedded in the radial guidance on the tyre bead frame (1), base (41) side is fixed with tooth bar, the direction of the tooth bar of every group of gantry pillars (4) is consistent with its guide rail direction, the cylinder body of oscillating cylinder (42) is fixed in base (41), the circular planes of cylinder body and tyre bead frame (1) acutangulates, the piston rod of oscillating cylinder (42) connects bearing (43), the end of bearing (43) towards tyre bead frame (1) center has boss forward, is the pendulum pin; Every group of magnet adsorbent equipment comprises mount pad (31) and permanent magnet (33), mount pad (31) bottom is embedded in the radial guidance on the tyre bead frame (1), its side is fixed with tooth bar, the direction of the tooth bar of every group of magnet adsorbent equipment (3) is consistent with its guide rail direction, and the mount pad of magnet adsorbent equipment (4) is equipped with permanent magnet (33) towards the inner at tyre bead frame (1) center; Each is organized gantry pillars (4) and is on the same circumference towards the inner at tyre bead frame (1) center with magnet adsorbent equipment (3);
Drive cylinder (2) and be installed on tyre bead frame (1) back side, its cylinder body is fixed in tyre bead frame (1), drive the piston rod top fixed clamp piece of cylinder (2), tyre bead frame (1) back side also is equipped with synchronous belt device (5), synchronous belt device (5) comprises a plurality of synchronous pulleys (53), be with (52) and tensioning bearing (51) synchronously, every group of gantry pillars (4) or magnet adsorbent equipment (3) are furnished with a synchronous pulley (53) and a tensioning bearing (51), wherein the axle of synchronous pulley (53) passes tyre bead frame (1), this axle is gone up driven wheel (54) is installed, each driven wheel (54) meshes with the tooth bar of each group gantry pillars (4) or magnet adsorbent equipment (3), band (52) is walked around each tensioning bearing (51) and synchronous pulley (53) successively synchronously, and the head end of band (52) is connected with the grip block of tail end with driving cylinder (2) synchronously.
2. tyre building machine tyre bead holding ring according to claim 1 is characterized in that:
Described driving cylinder (2) is two bar cylinders, one of them piston rod top fixed clamp piece, and another piston rod connects regulating sleeve.
3. tyre building machine tyre bead holding ring according to claim 1 and 2 is characterized in that:
The mount pad of described magnet adsorbent equipment (3) is equipped with the sliding seat (32) that can radially move towards the inner at tyre bead frame (1) center, permanent magnet (33) is fixed in the end of sliding seat (32) towards tyre bead frame center, and buffer spring (34) connects sliding seat (32) and mount pad (31).
4. tyre building machine tyre bead holding ring according to claim 3 is characterized in that:
The outer guard shield of installing of the permanent magnet (33) of described magnet adsorbent equipment (3).
5. tyre building machine tyre bead holding ring according to claim 1 and 2 is characterized in that:
The oscillating cylinder (42) of described gantry pillars (4) is a single-acting thrust cylinder.
6. tyre building machine tyre bead holding ring according to claim 1 and 2 is characterized in that:
The front and back of described tyre bead frame (1) one side respectively are equipped with safety device (6), and safety device (6) is a vertical conductive rubber sensor, is connected with forming machine control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201431543U CN201613651U (en) | 2010-03-26 | 2010-03-26 | Tire bead clamping ring of tire forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201431543U CN201613651U (en) | 2010-03-26 | 2010-03-26 | Tire bead clamping ring of tire forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613651U true CN201613651U (en) | 2010-10-27 |
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ID=43000023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201431543U Expired - Fee Related CN201613651U (en) | 2010-03-26 | 2010-03-26 | Tire bead clamping ring of tire forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613651U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967501A (en) * | 2012-11-15 | 2013-03-13 | 青岛科技大学 | System for lateral rigidity of tubular conveying belt |
| CN103895134A (en) * | 2014-03-31 | 2014-07-02 | 重庆大学 | Pressing-down tire mounting mechanism and tire forming mounting method thereof |
| CN105711122A (en) * | 2016-03-23 | 2016-06-29 | 厦门洪海机械有限公司 | Pre-placement device capable of transferring tire beads |
| WO2022127799A1 (en) * | 2020-12-17 | 2022-06-23 | 萨驰智能装备股份有限公司 | Transfer ring for tire building machine |
-
2010
- 2010-03-26 CN CN2010201431543U patent/CN201613651U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967501A (en) * | 2012-11-15 | 2013-03-13 | 青岛科技大学 | System for lateral rigidity of tubular conveying belt |
| CN102967501B (en) * | 2012-11-15 | 2016-04-13 | 青岛科技大学 | Tubular band lateral stiffness proving installation |
| CN103895134A (en) * | 2014-03-31 | 2014-07-02 | 重庆大学 | Pressing-down tire mounting mechanism and tire forming mounting method thereof |
| CN103895134B (en) * | 2014-03-31 | 2016-03-09 | 重庆大学 | A kind of tire presses down loading tire mechanism and tyre setting dress tire method thereof |
| CN105711122A (en) * | 2016-03-23 | 2016-06-29 | 厦门洪海机械有限公司 | Pre-placement device capable of transferring tire beads |
| WO2022127799A1 (en) * | 2020-12-17 | 2022-06-23 | 萨驰智能装备股份有限公司 | Transfer ring for tire building machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 541002 Guilin in the Guangxi Zhuang Autonomous Region City General Road No. 24 Patentee after: GUILIN RUBBER MACHINERY CO., LTD. Address before: 541002 Guilin in the Guangxi Zhuang Autonomous Region City General Road No. 24 Patentee before: Guilin Rubber Machinery Factory |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101027 Termination date: 20160326 |