CN201380559Y - Tire mold with injecting mechanism - Google Patents
Tire mold with injecting mechanism Download PDFInfo
- Publication number
- CN201380559Y CN201380559Y CN200920116782U CN200920116782U CN201380559Y CN 201380559 Y CN201380559 Y CN 201380559Y CN 200920116782 U CN200920116782 U CN 200920116782U CN 200920116782 U CN200920116782 U CN 200920116782U CN 201380559 Y CN201380559 Y CN 201380559Y
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- CN
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- Prior art keywords
- tire
- mold
- injection
- plunger
- injecting
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- Expired - Fee Related
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Abstract
The utility model relates to a tire mold which is conveniently sulphured, in particular to a tire mold with injecting mechanism, which comprises an upper mold and a lower mold, wherein an injecting mechanism is installed on the side surface of the upper mold in a connecting mode, the injecting mechanism comprises a plunger connected with a guiding plate, an injecting groove matched with the plunger is arranged on the side surface of the upper mold, an injecting hole is arranged on the groove bottom of the injecting groove, guiding sleeves and guiding columns matched with the guiding sleeves are arranged on the inner sides of the four end corners of the guiding plate, through the improvement of the tire mold, the quality of tire sulfuration is improved, the flash of the joint surface of the tire is eliminated, the raw materials of sulfuration are saved, and the working efficiency is improved, thereby the manufacturing cost is saved.
Description
Technical field
The utility model relates to a kind of tire-mold of convenient sulfuration, a kind of specifically tire-mold with injection mechanism.
Background technology
The sulfuration of conventional tire mould is to adopt to put into sizing material earlier in an actor's rendering of an operatic tune, and then matched moulds.With the solid tyre sulfuration is example, in order to make tire obtain preferable quality, before the sulfuration of mould matched moulds, the sizing material of volume of need in mould an actor's rendering of an operatic tune, packing into greater than mould an actor's rendering of an operatic tune, to escape from mould an actor's rendering of an operatic tune by land area at powerful clamping pressure effect next part sizing material, and make mould matched moulds fully.The tire of sulfuration all will carry out artificial removal's overlap mostly, has so both wasted raw material, labor intensive resource again, and production efficiency is low, the cost height.
Summary of the invention
The utility model is at the deficiencies in the prior art, and purpose is to provide a kind of tire quality that both improved, and saves the tire-mold of tire curing raw-material band injection mechanism again, has saved production cost when optimizing tire quality.
For realizing above purpose, the technical solution adopted in the utility model is: a kind of tire-mold with injection mechanism, comprise upper die and lower die, it is characterized in that: link to each other on the patrix side injection mechanism is installed, this injection mechanism comprises the plunger that links to each other with guide plate, offer on the patrix side and plunger and the injection groove that matches, the bottom land of injection groove is offered injection orifice, the lead that the quadripolar corners inboard of guide plate all is provided with fairlead and matches.
The utility model further is set to:
Described plunger and injection groove cooperate to be installed, and is distributed on the circumference of die side end face of position, sidewall, and its quantity is 4～20.
Described plunger is connected by bolted with guide plate.
By improvement of the present utility model, improved the quality of tyre vulcanization, eliminate the overlap of tire land area, save the sulfuration raw material, increase work efficiency, thereby saved production cost; When especially using in the sulfuration solid tyre, effect is remarkable.
Below in conjunction with drawings and Examples the utility model is further described in detail.
Description of drawings
Fig. 1 is the structural representation of the utility model patrix;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation that plunger links to each other with guide plate;
Fig. 4 is the left TV structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation after the utility model plunger mechanism and the last die combination.
The specific embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, a kind of tire-mold with injection mechanism comprises patrix 1 and counterdie, links to each other on patrix 1 side injection mechanism is installed.This injection mechanism comprises the plunger 31 that links to each other with guide plate 2, for saving rapidoprint and alleviate difficulty of processing, so with plunger 3 and guide plate 2 separate machined, by bolt 4 both are fastenedly connected afterwards.On patrix 1 side, offer and plunger 31 and the injection groove 32 that matches, the bottom land of injection groove 32 is offered injection orifice 33, plunger 31 and injection poor 32 cooperate installs, be distributed on the circumference of die side end face of position, sidewall, offering with the more position of glue to preferably, when considering that processing cost and sulfuration require, the quantity of plunger 31 and injection groove 32 serves as preferred with 8 or 10; Injection groove 32 interior injection orifice 33 dislocation are offered, and quantity is generally 2, decides according to tyre tread thickness.Be provided with reinforcement 5 in the injection groove 32, reinforcement 5 is distributed between two plungers 31.The lead 22 that the quadripolar corners inboard of guide plate 2 all is provided with fairlead 21 and matches, guide plate 2 links to each other with the last heating plate of vulcanizing equipment.In the time of in plunger 31 is pressed into injection groove 32, guide plate 2, lead 22 and fairlead 21 play the effect of guiding and location.
The utility model has increased injection mechanism in existing mould, this injection mechanism lid is contained on the patrix, during sulfuration, Shi Shangmo and counterdie merge, sizing material enters required sizing material filling parts such as sidewall, crown by the injection orifice of injection groove, the matched moulds place of the tire that obtains so just can not stay overlap or burr, and the burr that only needs pruning sidewall injection orifice to stay gets final product, and operation compared to existing technology wants the timesaving many.
Claims (3)
1, a kind of tire-mold with injection mechanism, comprise patrix (1) and counterdie, it is characterized in that: link to each other on patrix (1) side injection mechanism is installed, this injection mechanism comprises the plunger (31) that links to each other with guide plate (2), on patrix (1) side, offer and plunger (31) and the injection groove (32) that matches, the bottom land of injection groove (32) is offered injection orifice (33), the lead (22) that the quadripolar corners inboard of guide plate (2) all is provided with fairlead (21) and matches.
2, a kind of tire-mold with injection mechanism according to claim 1 is characterized in that: described plunger (31) and injection poor (32) cooperate installs, and is distributed on the circumference of die side end face of position, sidewall, and its quantity is 4～20.
3, a kind of tire-mold with injection mechanism according to claim 1 is characterized in that: described plunger (31) is fastenedly connected by bolt (4) with guide plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116782U CN201380559Y (en) | 2009-04-02 | 2009-04-02 | Tire mold with injecting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920116782U CN201380559Y (en) | 2009-04-02 | 2009-04-02 | Tire mold with injecting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201380559Y true CN201380559Y (en) | 2010-01-13 |
Family
ID=41524034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920116782U Expired - Fee Related CN201380559Y (en) | 2009-04-02 | 2009-04-02 | Tire mold with injecting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201380559Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029241A (en) * | 2011-10-10 | 2013-04-10 | 靖江市永盛光电科技有限公司 | Conductive adhesive key vulcanization raw material layout mold |
| CN103203819A (en) * | 2013-04-17 | 2013-07-17 | 宁国市海天力工业发展有限公司 | Circular moulding device of rubber diaphragms for automobile brake chambers |
| CN103935061A (en) * | 2014-04-18 | 2014-07-23 | 青岛科技大学 | Tire retreading method and vulcanizing equipment |
-
2009
- 2009-04-02 CN CN200920116782U patent/CN201380559Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103029241A (en) * | 2011-10-10 | 2013-04-10 | 靖江市永盛光电科技有限公司 | Conductive adhesive key vulcanization raw material layout mold |
| CN103203819A (en) * | 2013-04-17 | 2013-07-17 | 宁国市海天力工业发展有限公司 | Circular moulding device of rubber diaphragms for automobile brake chambers |
| CN103203819B (en) * | 2013-04-17 | 2015-04-08 | 宁国市海天力工业发展有限公司 | Circular moulding device of rubber diaphragms for automobile brake chambers |
| CN103935061A (en) * | 2014-04-18 | 2014-07-23 | 青岛科技大学 | Tire retreading method and vulcanizing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang Laifu Mould Co., Ltd. Assignor: Pan Weirun Contract record no.: 2010330000747 Denomination of utility model: Tire mold with injecting mechanism Granted publication date: 20100113 License type: Exclusive License Record date: 20100507 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20140402 |