CN203957218U - A kind of tire-mold - Google Patents
A kind of tire-mold Download PDFInfo
- Publication number
- CN203957218U CN203957218U CN201420375170.3U CN201420375170U CN203957218U CN 203957218 U CN203957218 U CN 203957218U CN 201420375170 U CN201420375170 U CN 201420375170U CN 203957218 U CN203957218 U CN 203957218U
- Authority
- CN
- China
- Prior art keywords
- tire
- nail
- hole
- magnet
- die ontology
- 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
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Abstract
The utility model provides a kind of tire-mold, comprise die ontology, metal body is provided with several holes and is placed in removedly the tire nail in hole, is provided with magnet and nail cover in hole, described tire nail end shape is adaptive with nail cover cavity shape, and tire nail is adsorbed in nail cover under the effect of magnet.Wherein in the hole of magnet between nail cover and die ontology and the die ontology bottom that is positioned at magnet is provided with through hole.The utility model is time saving and energy saving, and risk is low, easy to operate, stable and controllable for quality.
Description
Technical field
The utility model relates to a kind of tire-mold, particularly a kind of tire-mold.
Background technology
At present, domestic automobile tire aluminum alloy mould is made the general traditional route adopting, and comprises hole milling on basic mould, routs up and on rubber pattern, rubber-type, inlay tire nail, rout up gypsum mould, casting, vulcanized tyre, be bumped into tire special nail.Traditional route operation has a big risk, not easy to operate and destructive large, quality is unstable, because tire pin structure is simple, after fixing insecure tire nail is bumped into, tire in use, there will be tire nail obscission, affects service property (quality).
Utility model content
Utility model object: technical problem to be solved in the utility model is for the deficiencies in the prior art, provides a kind of tire-mold.
In order to solve the problems of the technologies described above, the utility model discloses a kind of tire-mold, comprise die ontology, die ontology is provided with several holes and is placed in removedly the tire nail in hole, in hole, be provided with magnet and nail cover, tire nail end shape described in the utility model is adaptive with nail cover cavity shape, and tire nail is adsorbed in nail cover under the effect of magnet.
In the utility model, in the hole of described magnet between nail cover and die ontology, in order to location and fixed magnet.Described hole can be set to stepped hole, reduces gradually from outside to inside.
In the utility model, the bottom that described die ontology is positioned at magnet is provided with through hole.Convenient magnet and the nail cover of changing bad wearing and tearing by this through hole.
In the utility model, the die ontology that described die ontology is metal material.
In the utility model, described die ontology is aluminium-making mould body.
In the utility model, the middle part of described tire nail is provided with more than one flange.Be conducive to tire nail when rubber-moulding and be better fixed in tire, make tire nail and tire form one.
Beneficial effect: 1, time saving and energy saving: in Mould Machining, basic mode does not need machining hole position, basic mode moulding is simplified, and saves moulding time and process time.
2, risk is low, easy to operate: on gypsum mould, no longer include tire nail, directly on mould, be bumped into tire nail, reduced gypsum mould is damaged to risk, and on mould, inlay tire and follow closely and can whole pitch be bumped into, brief Production Time, improved production efficiency.
3, steady quality, controlled: tire nail is directly bumped on mould, in tyre vulcanization, tire nail is wrapped in tire, and tire is not produced to destruction, guarantees tire total quality.Reduced the risk that in tire used process, tire nail comes off.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is done further and illustrated, above-mentioned and/or otherwise advantage of the present utility model will become apparent.
Fig. 1 is the partial view of tire-mold;
Fig. 2 is edge pin structure schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated.
As depicted in figs. 1 and 2, the utility model comprises die ontology 1, several holes 2 and is placed in removedly tire nail 3, magnet 4, nail cover 5 and the through hole 6 in hole, its mesopore 2 regular distribution are on metal die body 1, magnet 4 and nail cover 5 are successively in embedding hole 2, it is adaptive with nail cover 5 cavity shapes that tire is followed closely 3 end shapes, and tire nail 3 is adsorbed in nail cover 5 under the effect of magnet 4.What magnet 4 was fixing is arranged in the hole 5 between nail cover 5 and die ontology 1, and the bottom that die ontology is positioned at magnet is provided with through hole 6, conveniently from through hole 6, supports out and change nail cover 5 and the magnet 4 breaking down.The middle part of described tire nail is provided with more than one flange 7, and flange 7 forms more than one step shape.A plurality of flanges 7 are conducive to after tyre vulcanization, and tire nail 3 is firmly connected with tire, form one.
The preparation method of tire-mold comprises the following steps:
1, according to the molded rubber pattern of doing in basis;
2, according to rubber pattern, make plaster cast;
3, according to plaster cast, make die ontology;
4, on die ontology, make hole, and in the bottom in hole, through hole is set, the aperture of through hole is less than the aperture of bottom, hole;
5, in hole bottom, magnet is set, and above magnet the pilot nail cover of interference fit;
6, in nail cover, place tire nail.
The diameter in the hole wherein making on die ontology is from reducing outside to inside.
When utilizing the utility model tire-mold to prepare tire, on tire-mold, place as required the applicable tire nail of number density, then prepare tire, tire is vulcanized, the demoulding afterwards, tire nail 3 is fixed in tire 8 naturally, break away from moulds, forms finished product as shown in Figure 2.
The utility model process route has changed the fixed form of tire nail in basic mould, rubber pattern, plaster cast and die ontology, increased tire nail fixed structure (copper sheathing and magnet) on mould, also change tire nail and be bumped into the process route in tire, than old process route, there is following advantage:
Time saving and energy saving-----, in Mould Machining, basic mode does not need machining hole position, and basic mode moulding is simplified, and saves moulding time and process time.
Risk is low, easy to operate-----no longer need to be bumped into tire nail on gypsum mould, directly on mould, is bumped into tire nail, has reduced gypsum mould is damaged to risk, and on mould, inlayed tire and follow closely and can whole pitch be bumped into, and brief Production Time, has improved production efficiency.
Steady quality, controlled-----tire nail is directly bumped on mould, and in tyre vulcanization, tire nail is wrapped in tire, and tire is not produced to destruction, guarantees tire total quality.Reduced the risk that in tire used process, tire nail comes off.
Embodiment
Adopt tire-mold of the present utility model and use this mould to manufacture tire, performance comparison is as follows:
The utility model provides a kind of thinking and method and application in preparing tire thereof of the tire-mold with edge pin structure; method and the approach of this technical scheme of specific implementation are a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; not departing under the prerequisite of the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.In the present embodiment not clear and definite each part all available prior art realized.
Claims (5)
1. a tire-mold, comprise die ontology, it is characterized in that, die ontology (1) is provided with several holes (2) and is placed in removedly the tire nail (3) in hole, in hole, be provided with magnet (4) and nail cover (5), described tire nail end shape is adaptive with nail cover cavity shape, and tire nail is adsorbed in nail cover under the effect of magnet.
2. a kind of tire-mold according to claim 1, is characterized in that, in the hole (2) of described magnet between nail cover and die ontology.
3. a kind of tire-mold according to claim 1, is characterized in that, the bottom that described die ontology is positioned at magnet is provided with through hole (6).
4. a kind of tire-mold according to claim 1, is characterized in that, the die ontology that described die ontology is metal material.
5. a kind of tire-mold according to claim 4, is characterized in that, described die ontology is aluminium-making mould body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375170.3U CN203957218U (en) | 2014-07-08 | 2014-07-08 | A kind of tire-mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375170.3U CN203957218U (en) | 2014-07-08 | 2014-07-08 | A kind of tire-mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203957218U true CN203957218U (en) | 2014-11-26 |
Family
ID=51917851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420375170.3U Expired - Fee Related CN203957218U (en) | 2014-07-08 | 2014-07-08 | A kind of tire-mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203957218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118078A (en) * | 2014-07-08 | 2014-10-29 | 无锡蕾菲赛尔机械科技有限公司 | Tyre making mould and preparation method and application thereof in preparation of tyre |
-
2014
- 2014-07-08 CN CN201420375170.3U patent/CN203957218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104118078A (en) * | 2014-07-08 | 2014-10-29 | 无锡蕾菲赛尔机械科技有限公司 | Tyre making mould and preparation method and application thereof in preparation of tyre |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20190708 |