CN206011552U - A kind of jointless tyre bead producing device of triangle rubber - Google Patents
A kind of jointless tyre bead producing device of triangle rubber Download PDFInfo
- Publication number
- CN206011552U CN206011552U CN201620854513.3U CN201620854513U CN206011552U CN 206011552 U CN206011552 U CN 206011552U CN 201620854513 U CN201620854513 U CN 201620854513U CN 206011552 U CN206011552 U CN 206011552U
- Authority
- CN
- China
- Prior art keywords
- triangle rubber
- tyre bead
- jointless
- pressing plate
- forming table
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
The utility model discloses a kind of jointless tyre bead producing device of triangle rubber, including into die device, die arrangement and cooling water pipe, include forming table, the manual pressing plate being arranged at the top of forming table and the motor for being arranged in forming table bottom into die device, die arrangement include support, the cylinder for being fixed on cradle top and and pressing plate, cooling water pipe is fixed on the outside of forming table, bead core is inserted column in the middle part of forming table, using glue-injection machine by the mould of triangle rubber rubber injection molding platform, pressing mold cooling is being carried out, the making of tyre bead is completed.Compared with prior art, a kind of jointless tyre bead producing device of triangle rubber of the present utility model, the jointless tyre bead of triangle rubber is made by way of injecting glue, ensure that adhesion strength between triangle rubber rubber and bead core, triangle rubber is realized being seamlessly connected, reduce shrink caused by deformation, it is ensured that tyre bead performance uniform.
Description
Technical field
This utility model is related to a kind of tire bead forming technique, is specifically exactly a kind of jointless tyre bead of triangle rubber
Producing device.
Background technology
Airtyred tyre bead is mainly made up of triangle rubber and bead core.Tyre bead molding at present mainly passes through rubber extruding
The triangle rubber rubber of machine extrusion section triangular shape is wound on the outer peripheral face of bead core once, makes leading section and rearward end
Link, triangle rubber glue-type is extruded using extruder, just the triangle rubber rubber with high temperature after molding is soft and variable
Shape, need to be cooled down immediately, but cooling causes the adhesion characteristics deterioration of triangle rubber rubber, lacks adhesiveness and causes triangle
Glue rubber is easy to come off from bead core, while the cross sectional shape of triangle rubber rubber occurs such as to shrink and crimp in the direction of the width
Etc deformation, in the case of severe curl, triangle rubber leading section and rearward end can not link, product quality fluctuation larger,
And the triangle rubber for producing has joint, joint to have certain impact, the final performance for affecting tire on the uniformity of tire.
Content of the invention
The purpose of this utility model is to provide a kind of triangle rubber jointless tyre bead producing device, and the device is by once
The mode of molding, realizes the seamless formation of bead apex rubber, it is ensured that between triangle rubber rubber and bead core high adhesiveness and
Reduce the deformation caused by shrinking.
The technical scheme in the invention for solving the technical problem is：A kind of jointless tyre bead of triangle rubber makes
Device includes into die device, die arrangement and cooling water pipe, and described includes forming table, is arranged at the top of forming table into die device
Manual pressing plate and be arranged in the motor of forming table bottom, described die arrangement includes support, is fixed on the gas of cradle top
Cylinder and the pressing plate being connected with cylinder outfan, described cooling water pipe are fixed on the outside of forming table.
Used as optimization, described forming table includes shaping dies, the drive installed in shaping dies mid-stent and consolidates
Shaping dies frame bottom bearing housing is scheduled on, described shaping dies are used for the fusion of bead core and triangle rubber rubber, forming table
Transmission wheel drive shaping dies are driven to rotate by driving motor.
Used as optimization, described cooling water pipe is circular layout at the middle part of mould, uniform for injecting glue Vee formation glue
Cooling.
Used as optimization, described manual pressing plate includes manual pressing plate A and manual pressing plate B, manual pressing plate A and manual pressing plate B
The opposite sides of shaping dies is arranged in, for the shape after keeping triangle rubber to merge with bead core.
Used as optimization, the lower face shape of described manual pressing plate is cooperated with triangle rubber shape, it is ensured that triangle rubber
Shape.
Used as optimization, described motor is frequency conversion motor, can adjust shaping mold rotation speed, is suitable for rubber injecting glue speed
Degree.
The beneficial effects of the utility model are：Compared with prior art, a kind of triangle rubber of the present utility model is jointless
Tyre bead producing device makes the jointless tyre bead of triangle rubber by way of injecting glue, it is ensured that between triangle rubber rubber and bead core
Adhesion strength, triangle rubber realize be seamlessly connected, reduce shrink caused by deformation, it is ensured that tyre bead performance uniform.
Description of the drawings
Fig. 1 is this utility model overall construction drawing；
Fig. 2 starts top view during injecting glue for this utility model（Except die arrangement）；
Fig. 3 is the top view after this utility model injecting glue terminates；
Wherein, 1 forming table, 3 die arrangemenies, 4 bead cores, 5 triangle rubbers, 6 glue-injection machine shower nozzles, 7 cooling water pipes, 8 variable-frequency electrics
Machine, 11 shaping dies, 12 drives, 13 bearing housings, 21 manual pressing plate A, 22 manual pressing plate B, 31 supports, 32 cylinders, 33 pressing plates,
51 cavitys.
Specific embodiment
Below in conjunction with the accompanying drawings specific embodiment of the present utility model is further described：
As shown in Figure 1 and Figure 2 in embodiment, a kind of jointless tyre bead producing device of triangle rubber includes into die device, pressing mold
Device 3 and cooling water pipe 7, include forming table 1, the manual pressing plate A21 being arranged at the top of forming table 1, manual pressing plate into die device
B22 and the driving motor 8 of 1 bottom of forming table is arranged in, forming table 1 includes shaping dies 11, installed in shaping dies 11
The supermedial drive 12 of frame and 11 frame bottom bearing housing 13 of shaping dies is fixed on, shaping dies 11 are bead core and triangle
The carrier of the fusion of glue, bead core 4 is fixed on the newel of shaping dies 11, and manual pressing plate A21 is in open mode, note
Glue machine shower nozzle 6 is located at the side of manual pressing plate A21, and after glue-injection machine shower nozzle 6 starts injecting glue, motor 8 drives drive 12, and then drives
Dynamic shaping dies 11 are rotated.Motor 8 be frequency conversion motor, by adjust frequency realize forming table 1 at the uniform velocity rotation and with rubber note
The speed for entering mutually is suitable for, and triangle rubber rubber is uniformly injected in the cavity 51 of mould 11, while pressing B plates 22 all the time manually
It is closed, it is ensured that the shape after the injection of triangle rubber rubber, after the rotation of forming table 1 is turned around, in cavity 51, injecting glue is finished,
Stop 6 injecting glue of glue-injection machine shower nozzle, glue-injection machine shower nozzle 6 is removed.
As shown in Figure 1, Figure 3 in embodiment, die arrangement 3 include support 31, the cylinder 32 being fixed at the top of support 31 and
The pressing plate 33 being connected with the output of cylinder 32.After injecting glue terminates, pressure A plates 21 manually are closed, workbench 1 starts in moulding state
Die arrangement 3, the cylinder 32 on support 31 are pressed in pressing plate 33 on the work surface of forming table 1, while opening cooling water pipe 7
Recirculated water, cooling water pipe 7 is evenly arranged in the surrounding of forming table 1 in a ring and the triangle rubber 5 in shaping dies 11 carried out
Even cooling, the tyre bead of shaping is taken out by opening of dies device 3, manual pressing plate A21, manual pressing plate B22 after cooling.
Above-mentioned specific embodiment is only concrete case of the present utility model, and scope of patent protection of the present utility model includes
But it is not limited to product form and the style of above-mentioned specific embodiment, any one kind nothing for meeting this utility model claims
Appropriate change that the tyre bead producing device of joint triangle rubber and any person of an ordinary skill in the technical field are done to which or
Modification, should all fall into scope of patent protection of the present utility model.
Claims (6)
1. the jointless tyre bead producing device of a kind of triangle rubber, including into die device, die arrangement（3）And cooling water pipe（7）, its
It is characterised by：Described includes forming table into die device（1）, be arranged in forming table（1）Top manual pressing plate and be arranged in into
Shape platform（1）The motor of bottom（8）, described die arrangement（3）Including support（31）, be fixed on support（31）The cylinder at top
（32）And and cylinder（32）The pressing plate of outfan connection（33）, described cooling water pipe（7）It is fixed on forming table（1）Outside.
2. the jointless tyre bead producing device of a kind of triangle rubber according to claim 1, it is characterised in that：Described shaping
Platform（1）Including shaping dies（11）, be arranged on shaping dies（11）The drive of mid-stent（12）And it is fixed on shaping dies
（11）The bearing housing of frame bottom（13）.
3. the jointless tyre bead producing device of a kind of triangle rubber according to claim 1, it is characterised in that：Described cooling
Water pipe（7）It is circular layout in mould（11）Middle part.
4. the jointless tyre bead producing device of a kind of triangle rubber according to claim 1, it is characterised in that：Described is manual
Pressing plate includes manual pressing plate A（21）With manual pressing plate B（22）, manual pressing plate A（21）With manual pressing plate B（22）It is arranged in into
Shape mould（11）Opposite sides.
5. a kind of jointless tyre bead producing device of triangle rubber according to claim 1 or 4, it is characterised in that：Described
The lower face shape of manual pressing plate is cooperated with triangle rubber shape.
6. the jointless tyre bead producing device of a kind of triangle rubber according to claim 1, it is characterised in that：Described motor
（8）For frequency conversion motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854513.3U CN206011552U (en) | 2016-08-09 | 2016-08-09 | A kind of jointless tyre bead producing device of triangle rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854513.3U CN206011552U (en) | 2016-08-09 | 2016-08-09 | A kind of jointless tyre bead producing device of triangle rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206011552U true CN206011552U (en) | 2017-03-15 |
Family
ID=58247113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854513.3U Expired - Fee Related CN206011552U (en) | 2016-08-09 | 2016-08-09 | A kind of jointless tyre bead producing device of triangle rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206011552U (en) |
-
2016
- 2016-08-09 CN CN201620854513.3U patent/CN206011552U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20200809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |