CN105881781A - Composite non-pneumatic tire mould - Google Patents
Composite non-pneumatic tire mould Download PDFInfo
- Publication number
- CN105881781A CN105881781A CN201410851983.XA CN201410851983A CN105881781A CN 105881781 A CN105881781 A CN 105881781A CN 201410851983 A CN201410851983 A CN 201410851983A CN 105881781 A CN105881781 A CN 105881781A
- Authority
- CN
- China
- Prior art keywords
- pneumatic tire
- main body
- mould
- shaped grooves
- composite non
- 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.)
- Pending
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Tires In General (AREA)
Abstract
The invention discloses a composite non-pneumatic tire mould. A main body takes the shape of a circular ring. The composite non-pneumatic tire mould is characterized in that the main body is made of an aluminum alloy material; two kinds of U-shaped grooves of different depths are formed in the external circumference of the main body; the two adjacent deep U-shaped grooves are separated by the two or more shallow U-shaped grooves; and the deep U-shaped grooves and the shallow U-shaped grooves are uniformly distributed in the main body. The composite non-pneumatic tire mould has the beneficial effects that the structure is stable, and the composite non-pneumatic tire mould is firm and durable; the composite non-pneumatic tire mould is made of the aluminum alloy material, and is heated quickly and uniformly, and the production time of a non-pneumatic tire is shortened; and the two kinds of U-shaped grooves of different depths are formed in the external circumference, so that supporting ribs and reinforcing ribs are arranged in the tire cavity of the produced non-pneumatic tire, and the supporting ribs and reinforcing ribs not only increase the strength and the elasticity of the non-pneumatic tire, but also improve the yield of the non-pneumatic tire.
Description
Technical field
The present invention relates to a kind of mould, be specifically related to a kind of for producing the combined type exempting from air tyre
Mould, belongs to technical field of mold.
Background technology
Existing for producing the mould exempting from air tyre, use ferrous material to process,
Irony hemisphere is inlayed at top, and making is exempted from hemisphere during air tyre and formed honeycomb ceramics at tire intracavity,
Honeycomb edges is the most easily split, thus reduces yield rate.Meanwhile, half inlayed
Spheroid the most easily comes off, and adds maintenance cost.
Further, since mould uses ferrous material to process, ferrous material is slow by thermal velocity,
Add the production time.
Summary of the invention
For solving the deficiencies in the prior art, it is an object of the invention to provide a kind of stabilized structure,
Durable and the composite die exempting from air tyre yield rate and production efficiency can be improved.
In order to realize above-mentioned target, the present invention adopts the following technical scheme that:
A kind of combined type exempts from air tyre mould, and main body is annular, it is characterised in that aforementioned master
Body uses aluminum alloy materials to make, and the excircle of main body is formed two kinds of different U-shapeds of the degree of depth
Groove, two neighbouring deep U-lags are separated by two or more shallow U-lags, aforementioned deeply
U-lag and shallow U-lag are all evenly distributed in main body.
Aforesaid combined type exempts from air tyre mould, it is characterised in that the main body of aforementioned annular by
Three sections are spliced.
Aforesaid combined type exempts from air tyre mould, it is characterised in that the main body of aforementioned annular is led to
Cross hinge and realize splicing.
The invention have benefit that: stabilized structure, durable；Use aluminum alloy materials
Make, be heated quick and uniform, shorten the production time exempting from air tyre；Formed on excircle
There is the U-lag that two kinds of degree of depth are different so that produces exempts from air tyre in the formation of tire intracavity
Support muscle and reinforcement, brace rod and reinforcement not only increase intensity and the elasticity exempting from air tyre,
And improve the yield rate exempting from air tyre；Main body is spliced by three sections, connects with hinge,
The folding of mould in being not only convenient for using, and the maintenance cost of mould is reduced.
Accompanying drawing explanation
Fig. 1 is the structural representation of a specific embodiment of composite die of the present invention；
Fig. 2 is the schematic perspective view of the partial structurtes of the composite die in Fig. 1.
The implication of reference in figure:
1-main body, the deep U-lag of 2-, the shallow U-lag of 3-, 4-hinge.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention made concrete introduction.
Seeing figures.1.and.2, the combined type of the present invention exempts from air tyre mould, and main body 1 is in annulus
Shape, and use aluminum alloy materials to make, the excircle of main body 1 is formed with two kinds of degree of depth not
Same U-lag, two neighbouring deep U-lags 2 are by two or more shallow U-lags 3 points
Separate.Wherein, deep U-lag 2 and shallow U-lag 3 are the most all evenly distributed.
Owing to main body 1 uses aluminum alloy materials to make, aluminum alloy materials is heated quick and uniform,
So using the composite die of the present invention can shorten the production time exempting from air tyre, improve raw
Produce efficiency.
Owing to being formed with two kinds of different U-lags of the degree of depth on the excircle of main body 1 so that produce
Air tyre of exempting from out forms brace rod and reinforcement, brace rod and reinforcement not only at tire intracavity
Add intensity and the elasticity exempting from air tyre, and improve the yield rate exempting from air tyre.
As the preferred scheme of one, the main body 1 of annular is spliced by three sections, this kind of knot
Structure is not only convenient for the folding of mould in use, and the maintenance cost of mould is reduced.
It is further preferred that the main body 1 of annular realizes splicing by hinge 4, use flexibly,
Easy to operate.
The combined type of the present invention exempts from air tyre mould, and its using method is as follows:
(1), mould is separated, be placed on and exempt from air tyre dress tire equipment；
(2), the cover tire installing inner tube semi-finished product is placed on die edge；
(3), strut mould with equipment, make mould install with cover tire and coincide.
It should be noted that above-described embodiment limits the present invention, all employings etc. the most in any form
The technical scheme obtained with the mode of replacement or equivalent transformation, all falls within the protection model of the present invention
In enclosing.
Claims (3)
1. combined type exempts from air tyre mould, and main body (1) is in annular, it is characterised in that institute
Stating main body (1) uses aluminum alloy materials to make, and the excircle of main body (1) is formed with two kinds
The U-lag that the degree of depth is different, two neighbouring deep U-lags (2) are shallow by two or more
U-lag (3) separates, and described deep U-lag (2) and shallow U-lag (3) are in main body (1)
On be all evenly distributed.
Combined type the most according to claim 1 exempts from air tyre mould, it is characterised in that institute
The main body (1) stating annular is spliced by three sections.
Combined type the most according to claim 2 exempts from air tyre mould, it is characterised in that institute
The main body (1) stating annular realizes splicing by hinge (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410851983.XA CN105881781A (en) | 2014-12-23 | 2014-12-23 | Composite non-pneumatic tire mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410851983.XA CN105881781A (en) | 2014-12-23 | 2014-12-23 | Composite non-pneumatic tire mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105881781A true CN105881781A (en) | 2016-08-24 |
Family
ID=56700927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410851983.XA Pending CN105881781A (en) | 2014-12-23 | 2014-12-23 | Composite non-pneumatic tire mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105881781A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825641A (en) * | 2017-12-07 | 2018-03-23 | 颜伟 | Integration mold for centrifugal casting polyurethane foam one tire in cover tire |
| CN109501335A (en) * | 2018-12-25 | 2019-03-22 | 深圳市向尚轮胎有限公司 | A kind of non-inflatable tyre inside evacuation formula mold core and tire forming mold |
| CN110450352A (en) * | 2019-08-14 | 2019-11-15 | 广州市魔力达车业有限公司 | A kind of cavity type non-inflatable tyre mold cores |
| WO2019223779A1 (en) * | 2018-05-24 | 2019-11-28 | 深圳市向尚轮胎有限公司 | Evacuating mold core inside non-pneumatic tire, tire and wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002055277A2 (en) * | 2000-11-01 | 2002-07-18 | Quality Mold, Inc. | Ventless tire mold |
| CN201544373U (en) * | 2009-11-28 | 2010-08-11 | 山东豪迈机械科技股份有限公司 | Tire segmented mold pattern block |
| CN102350754A (en) * | 2011-07-01 | 2012-02-15 | 宋世忠 | Integrally casting technology of tire mold patterned ring basic model, silica gel, gypsum and aluminum ring |
| CN101947647B (en) * | 2010-09-02 | 2012-09-19 | 山东万通模具有限公司 | Tire mold low-pressure casting method capable of eliminating deformation of patterned ring |
| CN204471678U (en) * | 2014-12-23 | 2015-07-15 | 李少坤 | For the production of the mould of exempting from air tyre |
-
2014
- 2014-12-23 CN CN201410851983.XA patent/CN105881781A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002055277A2 (en) * | 2000-11-01 | 2002-07-18 | Quality Mold, Inc. | Ventless tire mold |
| CN201544373U (en) * | 2009-11-28 | 2010-08-11 | 山东豪迈机械科技股份有限公司 | Tire segmented mold pattern block |
| CN101947647B (en) * | 2010-09-02 | 2012-09-19 | 山东万通模具有限公司 | Tire mold low-pressure casting method capable of eliminating deformation of patterned ring |
| CN102350754A (en) * | 2011-07-01 | 2012-02-15 | 宋世忠 | Integrally casting technology of tire mold patterned ring basic model, silica gel, gypsum and aluminum ring |
| CN204471678U (en) * | 2014-12-23 | 2015-07-15 | 李少坤 | For the production of the mould of exempting from air tyre |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107825641A (en) * | 2017-12-07 | 2018-03-23 | 颜伟 | Integration mold for centrifugal casting polyurethane foam one tire in cover tire |
| CN107825641B (en) * | 2017-12-07 | 2023-07-07 | 颜伟 | Integrated mold for centrifugally casting polyurethane foaming integrated tire in outer tire |
| WO2019223779A1 (en) * | 2018-05-24 | 2019-11-28 | 深圳市向尚轮胎有限公司 | Evacuating mold core inside non-pneumatic tire, tire and wheel |
| CN109501335A (en) * | 2018-12-25 | 2019-03-22 | 深圳市向尚轮胎有限公司 | A kind of non-inflatable tyre inside evacuation formula mold core and tire forming mold |
| CN109501335B (en) * | 2018-12-25 | 2024-01-30 | 深圳市向尚轮胎有限公司 | Inner side evacuation type mold core of inflation-free tire and tire forming mold |
| CN110450352A (en) * | 2019-08-14 | 2019-11-15 | 广州市魔力达车业有限公司 | A kind of cavity type non-inflatable tyre mold cores |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
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| RJ01 | Rejection of invention patent application after publication |