CN202412725U - Tire-bead transfer ring - Google Patents
Tire-bead transfer ring Download PDFInfo
- Publication number
- CN202412725U CN202412725U CN2011205418754U CN201120541875U CN202412725U CN 202412725 U CN202412725 U CN 202412725U CN 2011205418754 U CN2011205418754 U CN 2011205418754U CN 201120541875 U CN201120541875 U CN 201120541875U CN 202412725 U CN202412725 U CN 202412725U
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- ring
- bead
- tire
- tyre bead
- semi
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Abstract
The utility model discloses a tire-bead transfer ring, which is designed for improving the stability of pickup, clamping and conveying processes of tire beads in a complete magnetic adsorption mode and in combination with a photoelectric detection means, and avoiding the occurrence of problems such as tire-bead sliding or tire-bead deformation so as to ensure the coaxiality and verticality of a tire bead and a formed drum. The tire-bead transfer ring comprises a pair of oppositely split and integrated half rings, namely a left half ring and a right half ring, wherein the left half ring and the right half ring are respectively arranged on an installing seat which is vertically upward and achieves an effect of reciprocating sliding through a top sliding rail; and a semi-ring-shaped boss is respectively arranged along the inside diameters of the left half ring and the right half ring, and the back surface of each boss is provided with a plurality of magnets for carrying out magnetic adsorption. The boss has two functions: one function is implemented through carrying out magnetic adsorption on a tire bead so as to form a bead ring of the tire bead, and the other function is implemented that a vertically upward spatial allowance is formed among the bosses and the other parts of a bead body, so that after the bead ring is subjected to magnetic adsorption, even if an apex glue is elastically touched with the bead body, the reversely rebounded displacement of the apex glue also occurs in the spatial allowance.
Description
Technical field
The utility model relates to a kind of tyre bead transmission ring that is used for tire preparation technology flow process, belongs to rubber manufacturing machinery and makes the field.
Background technology
The rubber tyre that uses at present mainly is to be made up of wire bead, carcass assembly and belt-tread package.Prepare in the process at fetus, adopt the tyre bead transmission ring usually, be delivered to and axially be sheathed on assembly drum so that the tyre bead that presets is taken off from presetting station.
In tyre bead location and course of conveying, the flatness of tyre bead and perpendicularity directly have influence on the follow-up fetus uniformity with anti-package processing of fitting, thus the tyre bead employing which kind of pick up, location and transferring structure be most important, takes mechanical structure in the prior art usually.
Mechanical type tyre bead transfer device mainly is to adopt the executing agency of air cylinder driven that tyre bead is carried out clamping; Because the chucking power control accuracy is lower; Chucking power is too little to cause the tyre bead slippage easily, and chucking power causes bead distortion too greatly easily, thereby still can not be satisfied with follow-up fetus processing request.In addition, mechanical type tyre bead transfer device can cause tangible wear-out defect because of long-term high-frequency rotation, rectilinear motion, directly has influence on the precision of mechanical grip and transmission.
And for example disclose following content in first to file, application number 201020689149.2, the name be called the tyre bead transmission ring, its scheme is that ring body is provided with the clamping device of bar linkage structure and carries out telescopic drive through cylinder; The sucker of absorption tyre bead evenly is fixed on the ring body, and tyre bead presets to improve, transmitting accuracy; Ring body is connected with coupling or uncoupling means, by drive the air cylinder driven gear realize ring body deciliter, discharge tyre bead again by the separation of left and right ring body after being delivered on the assembly drum.
Above-mentioned formerly applying for a patent used magnetic absorption and mechanical type clamping device simultaneously, obviously has following shortcoming:
1, mechanical type picks up and clamping, still can not fully overcome the generation of tyre bead slippage or problem on deformation, and the location is lower with transmitting accuracy;
2, be positioned at the external diameter of wire loop and have certain elasticity owing to triangle glue; When the wire loop of magnetic absorption tyre bead; Triangle glue is prone to touch with ring body generation elasticity; Triangle glue is left by bullet and the steel wire astragal is left ring body surface under reverse elastic force effect, and consequently local wire loop and ring body have bigger gap, and the flatness and the perpendicularity of magnetic absorption are all relatively poor;
3, lacking the detection of adsorbing flatness and perpendicularity to tyre bead magnetic, only is the range estimation that depends on the Field Force;
4, adopt for a long time the air cylinder driven ring body deciliter, be prone to because of gas pressure distribution in the pipeline unbalanced or air-tightness and descend and cause left and right sides ring body deciliter not in place, and directly have influence on absorption, grip to tyre bead.In view of this, the special present patent application that proposes.
The utility model content
The described tyre bead transmission ring of the utility model; Its purpose is to solve the problem of above-mentioned prior art existence and takes magnetic suction type completely; Improve in conjunction with the Photoelectric Detection means that tyre bead picks up, the stability of clamping and course of conveying; Avoid occurring tyre bead slippage or bead distortion problem, in the hope of guaranteeing the axiality and the perpendicularity of tyre bead and assembly drum.
Another purpose of design is that the elasticity that solves between triangle glue and the ring body is touched problem, improves the adsorption effect to wire loop through the overdose space of reserving for triangle glue, in the hope of improving tyre bead whole flatness and perpendicularity.
Purpose of design also is, adopt reducing motor drive ring body deciliter, to improve the arrival rate of left and right sides ring body deciliter operation.
For realizing above-mentioned purpose of design, said tyre bead transmission ring mainly includes:
A pair of relative deciliter left semi-ring and right semi-ring, left semi-ring and right semi-ring be installed on respectively and be arranged on vertically upward, realize the mount pad that back and forth slides through the top slide rail.
The difference with the prior art part is that the internal diameter of the left semi-ring in edge, right semi-ring is respectively arranged with and is Semicircular boss, and the magnet that several are used for magnetic absorption tyre bead is installed at the back side of boss.
Like above-mentioned basic scheme, the utility model is taked magnetic suction type completely, the mechanical type clamping device that compares to prior art be easier to improve to tyre bead pick up, the control of clamping action power.
Boss along the setting of ring body internal diameter has two effects, and the one, be used for the wire loop that magnetic absorption constitutes tyre bead; The 2nd, other positions of boss and ring body form the spatial margin on vertical; Behind magnetic absorption wire loop; Even triangle glue and ring body generation elasticity are touched; The displacement of the reverse resilience of triangle glue also is to occur in this section overdose space, therefore can't have influence on the compactness of magnetic absorption between wire loop and the boss, and integral planar degree and perpendicularity during the absorption tyre bead have reliable guarantee.
Whether for online, detect tyre bead absorption is put in place exactly, whether adsorbed tyre bead has enough integral planar degree and perpendicularity, and the corrective measure that can take is that the front at boss absorption tyre bead is embedded with several optical fiber detectors symmetrically.
For guarantee that left and right ring body can realize closing up exactly after separation, can be provided with the locating piece of a pair of mutual butt joint interlock in the butt end of left semi-ring and right semi-ring, through butt joint between the locating piece and interlock, realize accurately closing up of left and right ring body.
Be the bit rate that is docked to after improving accuracy and long-time high-frequency that left and right ring body divides closing operation further and using; Can the top of left semi-ring, right semi-ring be connected a pair of supporting seat; Supporting seat is sheathed on first rotating shaft and second rotating shaft that is installed on the mount pad respectively, and first rotating shaft and second rotating shaft are provided with the gear of a pair of mutual interlock; One reducing motor is set on mount pad, drives between the reducing motor and first rotating shaft and be connected with one group of synchronous pulley and synchronous band.
Content to sum up, the utility model tyre bead transmission ring has the following advantages and beneficial effect:
1, takes magnetic suction type completely, can improve in the tyre bead transmittance process axiality with assembly drum significantly, avoid occurring problems such as tyre bead slippage or bead distortion effectively.
Whether 2, adopt the optical fiber detection means, can detect online, exactly and tyre bead absorption is put in place, whether adsorbed tyre bead has enough integral planar degree and perpendicularity.
3, the elasticity that solves reliably between triangle glue and the ring body is touched problem, thereby improves tyre bead whole flatness and perpendicularity significantly.
4, adopt reducing motor drive ring body deciliter, can improve the arrival rate of left and right sides ring body deciliter operation.
Description of drawings
Combine accompanying drawing that the utility model is done further explanation at present,
Fig. 1 is the comparison structure sketch map of said tyre bead transmission ring deciliter state;
Fig. 2 is the side schematic view of Fig. 1;
Fig. 3 is that the A-A of Fig. 2 is to generalized section;
To shown in Figure 3, left semi-ring 1, right semi-ring 2, mount pad 3, magnet 4, optocoupler checkout gear 5, locating piece 6, supporting seat 7, first rotating shaft 9, second rotating shaft 8, gear 10, synchronous pulley 11, be with 12 synchronously, boss 13, reducing motor 14 like Fig. 1.
The specific embodiment
Be provided with the locating piece 6 of a pair of mutual butt joint interlock in the butt end of left semi-ring 1 and right semi-ring 2; Rely on the Dock With Precision Position between the locating piece 6; Left side semi-ring 1 can keep the vertical preferably flatness of whole ring body after closing up with right semi-ring 2, helps improving the tyre bead positioning accuracy.
Be respectively arranged with along the internal diameter of left semi-ring 1, right semi-ring 2 and be Semicircular boss 13, the magnet 4 that several are used for magnetic absorption tyre bead is installed at the back side of boss 13.After left side semi-ring 1 closed up with right semi-ring 2, the boss 13 of the left and right sides can form approximate annulus, through magnetic adsorptive power the wire loop in the tyre bead was adsorbed on this annulus, formed the location to tyre bead whereby.
Because other positions of boss 13 and left and right ring body form the spatial margin on vertical, therefore adsorb wire loop after, triangle glue and ring body also leave certain vertical gap and generally can elasticity not take place directly and touch.Even elasticity takes place touches; Above-mentioned overdose space also can provide triangle glue that enough displacements of reverse resilience take place; Therefore triangle glue can not drive wire loop and be separated from boss 13; Promptly can not have influence on the compactness of magnetic absorption between wire loop and the boss 13, integral planar degree and perpendicularity during the absorption tyre bead have reliable guarantee.
In the front of boss 13 absorption tyre beads, be embedded with 4 optical fiber detectors 5 symmetrically with the longitudinal center line of ring body, all optical fiber detectors 5 are embedded in the inner groovy that ring body sets up and can have influence on boss 13 magnetic absorption wire loop.
When magnetic is adsorbed; 4 optical fiber detectors 5 side by side, detect the gap between wire loop and the boss 13 from diverse location; When excessive or 4 detected values difference each other is big when certain position probing value; Explain that wire loop fully is not adsorbed in boss 13, integral planar degree and perpendicularity between tyre bead integral body and the ring body are relatively poor, need carry out the tyre bead location again.
The control device of realizing left semi-ring 1 and right semi-ring 2 relative deciliters is; The top of left side semi-ring 1, right semi-ring 2 connects a pair of supporting seat 7; Supporting seat 7 is sheathed on the gear 10 that first rotating shaft 9, second rotating shaft, 8, the first rotating shafts 9 and second rotating shaft 8 that are installed on the mount pad 3 are provided with a pair of mutual interlock respectively;
One reducing motor 14 is set on mount pad 3, and driving is connected with one group of synchronous pulley 11 and is with 12 synchronously between the reducing motor 14 and first rotating shaft 9.
Claims (4)
1. a tyre bead transmission ring includes a pair of relative deciliter left semi-ring (1) and right semi-ring (2), and left semi-ring (1) and right semi-ring (2) be installed on respectively and be arranged on vertically upward, realize it is characterized in that the mount pad (3) that back and forth slides through the top slide rail:
The internal diameter of edge left semi-ring (1), right semi-ring (2) is respectively arranged with and is Semicircular boss (13), and the magnet (4) that several are used for magnetic absorption tyre bead is installed at the back side of boss (13).
2. tyre bead transmission ring according to claim 1 is characterized in that: the front at boss (13) absorption tyre bead is embedded with several optical fiber detectors (5) symmetrically.
3. tyre bead transmission ring according to claim 1 and 2 is characterized in that: in the butt end of left semi-ring (1) and right semi-ring (2), be provided with the locating piece (6) of a pair of mutual butt joint interlock.
4. tyre bead transmission ring according to claim 3; It is characterized in that: the top of left semi-ring (1), right semi-ring (2) connects a pair of supporting seat (7); Supporting seat (7) is sheathed on first rotating shaft (9), second rotating shaft (8) that is installed on the mount pad (3) respectively, and first rotating shaft (9) and second rotating shaft (8) are provided with the gear (10) of a pair of mutual interlock;
One reducing motor (14) is set on mount pad (3), drives between reducing motor (14) and first rotating shaft (9) and be connected with one group of synchronous pulley (11) and synchronous band (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205418754U CN202412725U (en) | 2011-12-22 | 2011-12-22 | Tire-bead transfer ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205418754U CN202412725U (en) | 2011-12-22 | 2011-12-22 | Tire-bead transfer ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412725U true CN202412725U (en) | 2012-09-05 |
Family
ID=46737517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205418754U Expired - Lifetime CN202412725U (en) | 2011-12-22 | 2011-12-22 | Tire-bead transfer ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412725U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091530A1 (en) * | 2011-12-22 | 2013-06-27 | Yuan Zhongxue | Tire bead transfer ring and transfer method thereof |
| CN113183500A (en) * | 2021-05-07 | 2021-07-30 | 孟凡英 | Multi-model tire processing equipment |
-
2011
- 2011-12-22 CN CN2011205418754U patent/CN202412725U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013091530A1 (en) * | 2011-12-22 | 2013-06-27 | Yuan Zhongxue | Tire bead transfer ring and transfer method thereof |
| EP2796279A4 (en) * | 2011-12-22 | 2015-08-26 | Zhongxue Yuan | Tire bead transfer ring and transfer method thereof |
| CN113183500A (en) * | 2021-05-07 | 2021-07-30 | 孟凡英 | Multi-model tire processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |