CN105881781A - Composite non-pneumatic tire mould - Google Patents

Composite non-pneumatic tire mould Download PDF

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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
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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
Application number
CN201410851983.XA
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Chinese (zh)
Inventor
李少坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201410851983.XA priority Critical patent/CN105881781A/en
Publication of CN105881781A publication Critical patent/CN105881781A/en
Pending legal-status Critical Current

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  • 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

Combined type exempts from air tyre mould
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).
CN201410851983.XA 2014-12-23 2014-12-23 Composite non-pneumatic tire mould Pending CN105881781A (en)

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

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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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20160824

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