WO2013091530A1 - 胎圈传递环及其传递方法 - Google Patents

胎圈传递环及其传递方法 Download PDF

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Publication number
WO2013091530A1
WO2013091530A1 PCT/CN2012/086860 CN2012086860W WO2013091530A1 WO 2013091530 A1 WO2013091530 A1 WO 2013091530A1 CN 2012086860 W CN2012086860 W CN 2012086860W WO 2013091530 A1 WO2013091530 A1 WO 2013091530A1
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WO
WIPO (PCT)
Prior art keywords
ring
bead
half ring
right half
left half
Prior art date
Application number
PCT/CN2012/086860
Other languages
English (en)
French (fr)
Inventor
袁仲雪
王延书
孙明新
武守涛
张洪业
Original Assignee
Yuan Zhongxue
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yuan Zhongxue filed Critical Yuan Zhongxue
Priority to EP12859318.3A priority Critical patent/EP2796279A4/en
Priority to RU2014127347/05U priority patent/RU154253U1/ru
Priority to BR112014015341A priority patent/BR112014015341A2/pt
Priority to US14/368,135 priority patent/US20140345785A1/en
Publication of WO2013091530A1 publication Critical patent/WO2013091530A1/zh

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Classifications

    • 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)
    • B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
    • 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
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • 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
    • B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
    • B29D2030/0044—Handling tyre beads, e.g., storing, transporting, transferring and supplying to the toroidal support or to the drum
    • 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
    • B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
    • B29D2030/3207—Positioning the beads
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part

Definitions

  • the invention relates to a bead ring and a transfer method thereof for a tire preparation process, and belongs to the field of rubber machinery manufacturing.
  • the rubber tires currently used are mainly composed of a wire bead, a carcass assembly and a belt tread assembly.
  • a bead transfer ring is usually used to remove the preset bead from the preset station, and to be conveyed to and axially sleeved on the forming drum.
  • the mechanical bead transmission device mainly uses the cylinder-driven actuator to clamp the bead. Because the clamping force control precision is low, the clamping force is too small, which is easy to cause the bead to slip, and the clamping force is too large to cause the tire. The ring is deformed and thus still cannot be satisfied with the subsequent fetal embryo processing requirements. In addition, the mechanical bead transfer device will cause obvious wear defects due to long-term high-frequency swing and linear motion, which directly affects the precision of mechanical clamping and transmission.
  • the prior application discloses the following application, application No. 201020689149. 2, the name is a bead transfer ring, the solution is to provide a clamping device with a connecting rod structure on the ring body and telescopically drive through the cylinder; The suction cup is evenly fixed on the ring body to improve the bead preset and transmission precision; the ring body is connected with the separating device, and the driving cylinder drives the gear to realize the separation of the ring body, and then is sent to the forming drum and then left, The separation of the right atrium releases the bead.
  • the apex is located at the outer diameter of the wire ring and has a certain elasticity, when the magnetic ring of the bead is magnetically adsorbed, the apex is easily elastically touched with the ring body, and the apex is bounced off under the action of the reverse elastic force.
  • the bead ring is taken away from the surface of the ring body, and as a result, a large gap exists between the local wire ring and the ring body, and the flatness and verticality of the magnetic adsorption are poor;
  • the bead ring and the method for transmitting the same according to the present invention have the purpose of solving the above problems in the prior art and adopting a complete magnetic adsorption mode, and combining the photoelectric detecting means to improve the stability of the bead picking, clamping and conveying process.
  • Sexuality avoiding the problem of bead slip or bead deformation, in order to ensure the concentricity and verticality of the bead and the forming drum.
  • Another object of the invention is to solve the problem of elastic contact between the apex and the ring body, and to improve the adsorption effect on the wire loop by the margin space reserved for the apex, in order to improve the flatness and verticality of the entire bead. .
  • the bead transfer ring mainly includes:
  • a pair of relatively split left and right half rings, the left and right half rings are respectively mounted on the mounts disposed in the vertical direction and reciprocating through the top slides.
  • the inner diameters of the left half ring and the right half ring are respectively provided with a semi-annular boss, and a plurality of magnets for magnetically adsorbing the bead are mounted on the back surface of the boss.
  • the present invention adopts a complete magnetic adsorption mode, and it is easier to improve the control of the bead picking and clamping force than the prior art mechanical clamping mechanism.
  • the boss disposed along the inner diameter of the ring body has two functions, one is for magnetically adsorbing the bead ring forming the bead; the other is that the boss forms a vertical space margin with other parts of the ring body, after the magnetically adsorbing the wire ring, Even if the apex rubber and the ring body are elastically touched, the displacement of the gyroscopic reverse rebound occurs in this margin space, so it does not affect the tightness of magnetic adsorption between the traveler and the boss. The overall flatness and verticality of the circle are reliably guaranteed.
  • a pair of positioning blocks that are butted together can be arranged at the butt end of the left half ring and the right half ring, and the docking and occlusion between the positioning blocks can be realized. left, Accurate closure of the right annulus.
  • the tops of the left half ring and the right half ring may be connected to a pair of support seats, and the support seats are separately sleeved.
  • the first rotating shaft and the second rotating shaft mounted on the mounting seat are provided with a pair of interlocking gears on the first rotating shaft and the second rotating shaft; a geared motor is arranged on the mounting seat, and the driving between the geared motor and the first rotating shaft is driven A set of timing pulleys and timing belts are connected.
  • the bead transfer ring slides along the top slide rail to the bead preset station to remove the bead, and is conveyed to and axially sleeved on the forming drum;
  • the left half ring and the right half ring of the bead ring are relatively closed, and the wire ring is magnetically adsorbed on the annular boss, so that the apex located on the outer diameter of the wire ring is attached to Ring body.
  • a plurality of optical fiber detecting devices for detecting the adsorption effect are embedded in the adsorption surface of the boss.
  • the left half ring and the right half ring are relatively closed, the mutual butting is achieved by a pair of positioning blocks.
  • the left half ring and the right half ring are mounted on the first rotating shaft and the second rotating shaft which are sleeved with a pair of interlocking gears through the top supporting seat; the fixed shaft rotation of the first rotating shaft is driven by the geared motor, and the gear is rotated
  • the inter-engagement connection drives the reverse rotation of the second rotating shaft, thereby driving and controlling the relative splitting and separating angles of the left half ring and the right half ring.
  • the bead ring and the transmission method thereof have the following advantages and beneficial effects:
  • Adopting a complete magnetic adsorption method can significantly improve the coaxiality with the forming drum during the bead transfer process, effectively avoiding problems such as bead slip or bead deformation.
  • the splitting of the ring body driven by the geared motor can improve the seating rate of the right and left ring body splitting operation.
  • FIG. 1 is a schematic view showing a comparative structure of a split state of the bead transfer ring
  • Figure 2 is a side elevational view of Figure 1;
  • Figure 3 is a cross-sectional view taken along line A-A of Figure 2;
  • the bead transfer ring mainly includes a pair of opposite left and right half rings 1 and 2.
  • the pair of butt joints of the left half ring 1 and the right half ring 2 are provided with a pair of positioning blocks 6 which are engaged with each other.
  • the left half ring 1 and the right half ring 2 can be held together to maintain the entire ring body.
  • Better vertical flatness is beneficial to improve the positioning accuracy of the bead.
  • the left half ring 1 and the right half ring 2 are respectively mounted on a mount 3 which is disposed vertically above and reciprocatingly slides through the top rail.
  • the inner diameter of the right half ring 2 is respectively provided with a semi-annular boss 13, and a plurality of magnets 4 for magnetically adsorbing the bead are mounted on the back surface of the boss 13.
  • the bosses 13 on the left and right sides can form an approximate circular ring, and the bead ring in the bead is adsorbed to the ring by magnetic attraction force, thereby forming a pair of tires. The positioning of the circle.
  • the boss 13 forms a vertical space margin with other parts of the left and right ring bodies, after the wire loop is adsorbed, the apex and the ring body still have a certain vertical gap, and generally no elastic contact occurs directly. Even if an elastic touch occurs, the above margin space can provide sufficient displacement of the gyro that is reversely rebounded, so the apex does not drive the traveler away from the boss 13, that is, it does not affect the traveler and the boss 13. The tightness of the magnetic adsorption between the beads and the overall flatness and verticality of the bead is reliably guaranteed.
  • the front surface of the bead 13 is adsorbed, and four fiber detecting devices 5 are symmetrically embedded in the axial center line of the ring body, and all the fiber detecting devices 5 are embedded in the inner groove formed by the ring body without affecting To the boss 13 magnetically adsorbs the traveler.
  • the four fiber detecting devices 5 simultaneously detect the gap between the bead ring and the boss 13 from different positions, when the detected value of a certain position is too large, or the difference between the four detected values When it is bigger, say The clear traveler is not completely adsorbed on the boss 13, and the overall flatness and verticality between the bead and the ring are poor, and the bead positioning needs to be re-positioned.
  • the control device for realizing the relative splitting of the left half ring 1 and the right half ring 2 is that the tops of the left half ring 1 and the right half ring 2 are connected to a pair of support seats 7 respectively, and the support seats 7 are respectively sleeved on the mounting seat 3 a first rotating shaft 9 and a second rotating shaft 8 are disposed on the first rotating shaft 9 and the second rotating shaft 8 with a pair of gears 10 that are engaged with each other;
  • a reduction motor 14 is disposed on the mount 3, and a set of timing pulley 11 and timing belt 12 are drivingly coupled between the reduction motor 14 and the first shaft 9.
  • the structural improvement of the above bead transfer ring is based on the following specific transfer method design concept:
  • the bead transfer ring is slid along the top rail to the bead preset station to remove the bead, which is conveyed to and axially sleeved on the forming drum.
  • the left half ring 1 and the right half ring 2 of the bead ring are relatively closed, and the wire ring is magnetically adsorbed on the annular boss 13 so that the apex of the outer diameter of the wire ring is Fitted to the ring body.
  • a plurality of optical fiber detecting devices 5 for detecting the adsorption effect are embedded.
  • the mating engagement is achieved by a pair of positioning blocks 6.
  • the left half ring 1 and the right half ring 2 are mounted on the first rotating shaft 9 and the second rotating shaft 8 which are sleeved with a pair of interlocking gears 10 through the top supporting base 7;
  • the fixed shaft rotation of the first rotating shaft 9 is driven by the reduction motor 14, and the reverse rotation of the second rotating shaft 8 is driven by the meshing connection between the gears 10, thereby driving and controlling the relative division of the left half ring 1 and the right half ring 2 Separate the angle.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tyre Moulding (AREA)

Abstract

胎圈传递环及其胎圈传递方法，采取完全的磁性吸附方式，结合光电检测手段而提高胎圈拾取、夹持与输送过程的稳定性，避免出现胎圈滑移或胎圈变形问题，以期保证胎圈与成型鼓的同轴度和垂直度。胎圈传递环包括有一对相对分合的左半环（1）和右半环（2），左半环（1）和右半环（2）分别安装于设置在垂直向上、通过顶部滑轨实现往复滑行的安装座（3）。沿左半环（1）、右半环（2）的内径分别设置有呈半环状的凸台（13），在凸台（13）的背面安装有数个用于磁性吸附胎圈的磁铁（4）。凸台有两个作用，一是用于磁性吸附构成胎圈的钢丝圈；二是凸台与环体其他部位形成垂直向上的空间余量，在磁性吸附钢丝圈后，即使三角胶与环体发生弹性碰触，三角胶反向回弹的位移也是发生在这一段余量空间中。

Description

胎圈传递环及其传递方法
技术领域
本发明涉及一种用于轮胎制备工艺流程的胎圈传递环及其传递方法， 属于橡胶 机械制造领域。
背景技术
目前使用的橡胶轮胎主要是由钢丝胎圈、 胎体组件和带束层一胎面组件构成。 在胎胚制备过程中， 通常采用胎圈传递环以将预置好的胎圈从预置工位取下， 输送 至并轴向地套设于成型鼓。
在胎圈定位与输送过程中， 胎圈的平面度与垂直度直接影响到后续胎胚贴合与 反包加工的均匀性， 因此胎圈采用何种拾取、 定位与传递结构至关重要， 现有技术 中通常采取机械式结构。
机械式胎圈传递装置主要是采用气缸驱动的执行机构对胎圈进行夹持， 由于夹 持力控制精度较低， 夹持力太小容易造成胎圈滑移， 夹持力太大容易造成胎圈变形， 因而仍不能满足于后续胎胚加工要求。 另外， 机械式胎圈传递装置会因长期高频率 的摆转、 直线运动而造成明显的磨损缺陷， 直接影响到机械夹持与传递的精度。
又如公开以下内容的在先申请， 申请号 201020689149. 2， 名称为胎圈传递环， 其方案是在环体上设置有连杆结构的夹持装置并通过气缸进行伸縮驱动； 将吸附胎 圈的吸盘均匀固定于环体之上， 以提高胎圈预置、 传递精度； 环体连接有分合装置， 由驱动气缸驱动齿轮实现环体的分合， 输送至成型鼓上后再由左、 右环体的分离而 释放胎圈。
上述在先申请专利同时使用了磁性吸附与机械式夹持机构， 明显具有以下缺点： 1、 机械式拾取与夹持， 仍不能完全地克服胎圈滑移或变形问题的发生， 定位与传递 精度较低；
2、 由于三角胶位于钢丝圈的外径、且具有一定的弹性，在磁性吸附胎圈的钢丝圈时， 三角胶易与环体发生弹性碰触， 在反向弹力作用下三角胶被弹离而将钢丝圈带离 环体表面， 其结果是局部钢丝圈与环体存有较大的间隙， 磁性吸附的平面度与垂 直度均较差；
3、 缺少针对胎圈磁性吸附平面度与垂直度的检测， 仅是依赖于现场人员的目测； 4、 长时间采用气缸驱动环体的分合， 易因管路中气压分布不均衡或是气密性下降而 导致左右环体分合不到位， 并直接影响到针对胎圈的吸附、 夹持效果。
有鉴于此， 特提出本专利申请。
发明内容
本发明所述的胎圈传递环及其传递方法， 其目的在于解决上述现有技术存在的 问题而采取完全的磁性吸附方式， 结合光电检测手段而提高胎圈拾取、 夹持与输送 过程的稳定性， 避免出现胎圈滑移或胎圈变形问题， 以期保证胎圈与成型鼓的同轴 度和垂直度。
另一发明目的是， 解决三角胶与环体之间的弹性碰触问题， 通过为三角胶预留 的余量空间而提高针对钢丝圈的吸附效果， 以期提高胎圈整体的平面度与垂直度。
发明目的还在于， 采用减速电机驱动环体的分合， 以提高左右环体分合操作的 到位率。
为实现上述发明目的， 所述胎圈传递环主要包括有：
一对相对分合的左半环和右半环， 左半环和右半环分别安装于设置在垂直向上、 通过顶部滑轨实现往复滑行的安装座。
与现有技术的区别之处在于， 沿左半环、 右半环的内径分别设置有呈半环状的 凸台， 在凸台的背面安装有数个用于磁性吸附胎圈的磁铁。
如上述基本方案， 本发明采取完全的磁性吸附方式， 较之于现有技术的机械式 夹持机构更易于提高针对胎圈拾取、 夹持作用力的控制。
沿环体内径设置的凸台有两个作用， 一是用于磁性吸附构成胎圈的钢丝圈； 二 是凸台与环体其他部位形成垂向上的空间余量， 在磁性吸附钢丝圈后， 即使三角胶 与环体发生弹性碰触， 三角胶反向回弹的位移也是发生在这一段余量空间中， 因此 并不会影响到钢丝圈与凸台之间磁性吸附的紧密性， 吸附胎圈时的整体平面度与垂 直度有可靠的保障。
为在线地、 准确地检测出是否将胎圈吸附到位， 所吸附的胎圈是否具有足够的 整体平面度与垂直度， 可采取的改进措施是， 在凸台吸附胎圈的正面， 对称地嵌装 有数个光纤检测装置。
为保证左、 右环体在分离后能够准确地实现合拢， 可在左半环和右半环的对接 端， 设置有一对相互对接咬合的定位块， 通过定位块之间的对接与咬合， 实现左、 右环体的准确合拢。
为进一步地提高左、 右环体分合操作的准确性、 以及长时间高频率使用后的对 接到位率， 可将左半环、 右半环的顶部连接一对支撑座， 支撑座分别套设于安装在 安装座上的第一转轴和第二转轴， 在第一转轴和第二转轴上设置有一对相互咬合的 齿轮； 在安装座上设置一减速电机， 减速电机与第一转轴之间驱动连接有一组同步 带轮和同步带。 基于本发明的设计构思和应用上述胎圈传递环结构的改进， 本发明同时实现了 下述胎圈传递方法：
即胎圈传递环沿顶部滑轨滑行至胎圈预置工位将胎圈取下， 输送至并轴向地套 设于成型鼓；
在胎圈定位与输送过程中， 胎圈传递环的左半环、 右半环相对地合拢， 钢丝圈 磁性地吸附于环状的凸台上， 从而位于钢丝圈外径的三角胶贴合于环体。
进一步地， 在凸台的吸附面上嵌装有数个用于检测吸附效果的光纤检测装置。 而且， 在左半环和右半环相对合拢时， 通过一对定位块实现相互对接咬合。 另外， 所述的左半环和右半环， 通过顶部支撑座安装于套设有一对相互咬合齿 轮的第一转轴、 第二转轴； 由减速电机驱动第一转轴的定轴旋转， 通过齿轮之间的 啮合连接带动第二转轴的反向旋转， 从而驱动并控制左半环、 右半环的相对分合与 分开角度。
综上内容， 本发明胎圈传递环及其传递方法具有以下优点与有益效果：
1、 采取完全的磁性吸附方式， 能够显著地提高胎圈传递过程中与成型鼓的同轴度， 有效地避免出现胎圈滑移或胎圈变形等问题。
2、 采用光纤检测手段， 能够在线地、 准确地检测出是否将胎圈吸附到位， 所吸附的 胎圈是否具有足够的整体平面度与垂直度。
3、 可靠地解决三角胶与环体之间的弹性碰触问题， 从而明显地提高胎圈整体的平面 度与垂直度。
4、 采用减速电机驱动环体的分合， 能够提高左右环体分合操作的到位率。
附图说明
现结合附图对本发明做进一步的说明， 图 1是所述胎圈传递环分合状态的对比结构示意图；
图 2是图 1的侧向示意图；
图 3是图 2的 A-A向剖面示意图；
如图 1至图 3所示， 左半环 1、 右半环 2、 安装座 3、 磁铁 4、 光耦检测装置 5、 定位块 6、 支撑座 7、 第一转轴 9、 第二转轴 8、 齿轮 10、 同步带轮 11、 同步带 12， 凸台 13， 减速电机 14。
具体实施方式
实施例 1， 如图 1至图 3所示， 所述的胎圈传递环主要包括有， 一对相对分合的 左半环 1和右半环 2。
在左半环 1和右半环 2的对接端设置有一对相互对接咬合的定位块 6，依靠定位 块 6之间的精准对接， 左半环 1和右半环 2合拢后能够保持整个环体较好的垂向平 面度， 有利于提高胎圈定位精度。
左半环 1和右半环 2分别安装于设置在垂向上方、 通过顶部滑轨实现往复滑行 的安装座 3。
沿左半环 1、 右半环 2的内径分别设置有呈半环状的凸台 13， 在凸台 13的背面 安装有数个用于磁性吸附胎圈的磁铁 4。左半环 1和右半环 2合拢后， 左右两侧的凸 台 13可形成近似的圆环， 通过磁性吸附力将胎圈中的钢丝圈吸附于这一圆环上， 借 此形成针对胎圈的定位。
由于凸台 13与左、 右环体的其他部位形成垂向上的空间余量， 因此吸附钢丝圈 后， 三角胶与环体还留有一定的垂向间隙而一般不会直接发生弹性碰触。 即使发生 弹性碰触， 上述余量空间也可提供三角胶发生反向回弹的足够位移， 因此三角胶不 会带动钢丝圈脱离开凸台 13，即不会影响到钢丝圈与凸台 13之间磁性吸附的紧密性， 吸附胎圈时的整体平面度与垂直度有可靠的保障。
在凸台 13吸附胎圈的正面， 以环体的轴向中心线对称地嵌装有 4个光纤检测装 置 5， 全部光纤检测装置 5嵌入到环体所设立的内凹槽中而不会影响到凸台 13磁性 吸附钢丝圈。
在磁性吸附时， 4个光纤检测装置 5同时地、 从不同位置检测钢丝圈与凸台 13 之间的间隙， 当某个位置检测值过大、 或是 4个检测值相互之间的差值较大时， 说 明钢丝圈未完全地吸附于凸台 13，胎圈整体与环体之间的整体平面度与垂直度较差， 需要重新进行胎圈定位。
实现左半环 1和右半环 2相对分合的控制装置是， 左半环 1、右半环 2的顶部连 接一对支撑座 7， 支撑座 7分别套设于安装在安装座 3上的第一转轴 9、第二转轴 8， 在第一转轴 9和第二转轴 8上设置有一对相互咬合的齿轮 10 ;
在安装座 3上设置一减速电机 14，减速电机 14与第一转轴 9之间驱动连接有一 组同步带轮 11和同步带 12。 上述胎圈传递环的结构改进， 是基于下述具体的传递方法设计构思：
即胎圈传递环沿顶部滑轨滑行至胎圈预置工位将胎圈取下， 输送至并轴向地套 设于成型鼓。
在胎圈定位与输送过程中， 胎圈传递环的左半环 1、右半环 2相对地合拢， 钢丝 圈磁性地吸附于环状的凸台 13上， 从而位于钢丝圈外径的三角胶贴合于环体。
在凸台 13的吸附面上嵌装有数个用于检测吸附效果的光纤检测装置 5。
在左半环 1和右半环 2相对合拢时， 通过一对定位块 6实现相互对接咬合。 所述的左半环 1和右半环 2，通过顶部支撑座 7安装于套设有一对相互咬合齿轮 10的第一转轴 9、 第二转轴 8 ;
由减速电机 14驱动第一转轴 9的定轴旋转， 通过齿轮 10之间的啮合连接带动 第二转轴 8的反向旋转，从而驱动并控制左半环 1、右半环 2的相对分合与分开角度。

Claims

1、 一种胎圈传递环， 包括有一对相对分合的左半环 （1) 和右半环 （2) ， 左半 环（1)和右半环 (2)分别安装于设置在垂直向上、 通过顶部滑轨实现往复滑行的安装 座 (3)， 其特征在于：
沿左半环 （1) 、 右半环 （2) 的内径分别设置有呈半环状的凸台 （13) ， 在凸 台 （13) 的背面安装有数个用于磁性吸附胎圈的磁铁 （4) 。
2、 根据权利要求 1所述的胎圈传递环， 其特征在于： 在凸台 （13) 吸附胎圈的 正面， 对称地嵌装有数个光纤检测装置 （5) 。
3、 根据权利要求 1或 2所述的胎圈传递环， 其特征在于： 在左半环 （1) 和右 半环 （2) 的对接端， 设置有一对相互对接咬合的定位块 （6) 。
4、 根据权利要求 3所述的胎圈传递环， 其特征在于： 左半环（1) 、 右半环（2) 的顶部连接一对支撑座 （7) ， 支撑座 （7) 分别套设于安装在安装座 (3)上的第一转 轴 （9) 、 第二转轴 （8) ， 在第一转轴 （9) 和第二转轴 （8) 上设置有一对相互咬 合的齿轮 （10) ；
在安装座（3)上设置一减速电机 （14) ， 减速电机 （14) 与第一转轴 （9) 之间 驱动连接有一组同步带轮 （11) 和同步带 （12) 。
5、 如权利要求 1至 4所述胎圈传递环实现的传递方法， 胎圈传递环沿顶部滑轨 滑行至胎圈预置工位将胎圈取下， 输送至并轴向地套设于成型鼓， 其特征在于： 在胎圈定位与输送过程中， 胎圈传递环的左半环 （1) 、 右半环 （2) 相对地合 拢， 钢丝圈磁性地吸附于环状的凸台 （13) 上， 从而位于钢丝圈外径的三角胶贴合 于环体。
6、 根据权利要求 5所述的胎圈传递方法， 其特征在于： 在凸台 （13) 的吸附面 上嵌装有数个用于检测吸附效果的光纤检测装置 （5) 。
7、 根据权利要求 5或 6所述的胎圈传递方法， 其特征在于： 在左半环 （1) 和 右半环 （2) 相对合拢时， 通过一对定位块 （6) 实现相互对接咬合。
8、 根据权利要求 7所述的胎圈传递方法， 其特征在于： 所述的左半环 （1) 和 右半环 （2) ， 通过顶部支撑座 （7) 安装于设有一对相互咬合齿轮 （10) 的第一转 轴 （9) 、 第二转轴 （8) ；
由减速电机 （14) 驱动第一转轴 （9) 的定轴旋转， 通过齿轮 （10) 之间的啮合 连接带动第二转轴 （8) 的反向旋转， 从而驱动并控制左半环 （1) 、 右半环 （2) 的 相对分合与分开角度。
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