CN201002318Y - Tyre die with protective sheath - Google Patents
Tyre die with protective sheath Download PDFInfo
- Publication number
- CN201002318Y CN201002318Y CNU2006201412777U CN200620141277U CN201002318Y CN 201002318 Y CN201002318 Y CN 201002318Y CN U2006201412777 U CNU2006201412777 U CN U2006201412777U CN 200620141277 U CN200620141277 U CN 200620141277U CN 201002318 Y CN201002318 Y CN 201002318Y
- Authority
- CN
- China
- Prior art keywords
- protective sleeve
- mold
- tire
- pattern block
- block
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model relates to a tyre mold with a protective cover, which belongs to a tyre manufacturing equipment technical field; the structure is improved in that the protective cover is installed between a stripe block and a sliding block, and the protective cover structure is easily installed, positioned, fixed, processed and molded; the finished product with high precision can be acquired through adopting the prior equipment, and it is only necessary to replace the corresponding stripe block to regulate the thickness of the protective cover within certain specification scope of the mold without replacing the complete set of mold, so as to save the manufacture cost of the mold; moreover, the stripe block can be protected during the course of transportation, application and cleaning.
Description
Technical field
The utility model relates to a segmented mold of radial tyre, relates in particular to a kind of tire-mold with protective sleeve, belongs to the tire manufacturing equipment technical field.
Background technology
Traditional tyre adjustable die patterned aluminum piece, with the installation of slide block, cooperate and do not adopt any safeguard measure in transit.As shown in Figure 1, the fastening slide block 2 that is equipped with in pattern block 1 outside, slide block 2 outside tapered planes connect to concentric mechanism, pattern block 1 is arranged and is installed on the pattern ring, this traditional mould often is subjected to external force collision etc. in transportation, make pattern block distortion or unfilled corner easily, influenced mould and die accuracy, also had a strong impact on its service life.
Summary of the invention
The utility model is at the deficiencies in the prior art, and purpose is to provide a kind of tire-mold with protective sleeve, and protective sleeve is easy to the location; installation, easy removal; the mould pattern block is protected in transportation, and prolongs die life, thereby reduced die manufacturing cost.
For realizing above purpose, the technical solution adopted in the utility model is: a kind of activating mold with protective sleeve, comprise pattern block and slide block, and it is characterized in that: the fastening protective sleeve that is equipped with between pattern block and the slide block.
The utility model further is set to: the protective sleeve sidewall is provided with the installing/dismounting tapped through hole and links to each other by accessory and pattern block are fastening, and protective sleeve is linked to each other by key with the matched moulds place of pattern block.The effect of installing/dismounting tapped through hole and accessory thereof is used for fastening or dismounting protective sleeve and pattern block; And the key of cooperation position is to play location and on-slip effect, and protective sleeve is cooperated more closely with pattern block.The quantity of installing/dismounting screwed hole and corresponding accessory and key is installed one and can be effective in each slide block.Mounting fixing parts is for further fastening slide block and protective sleeve, prevents to become flexible, and guaranteeing that it functionally considers manufacturing cost simultaneously, two fixtures generally is installed on each module, and is installed as preferably with symmetric position.
The utility model further is set to: the pattern block surface also is provided with some annulars or special-shaped air discharge duct.The effect of air discharge duct is: (1) improves the service life of pattern block, and the thickness of attenuate decorative pattern is saved the cost of decorative pattern; (2), realize the realization exchange in the die sleeve in same model of different size pattern ring by adjusting protective sleeve thickness; (3) protective sleeve also can be used as the pattern block base plate, and the combination pattern block is connected on protective sleeve; (4), owing to added protective sleeve pattern block is protected in use and the cleaning process in transportation.In addition, the design of air discharge duct has good exhaust performance when making tyre vulcanization, to guarantee the integrity degree of tire tread block, makes surface of tyre not have starved in other words or leaves phenomenon such as burr; The quantity of air discharge duct is set according to the thickness and the interplanar spacing of pattern block, meets conventional criteria.
The utility model further is set to: described protective sleeve is that wall thickness curve even or heterogeneous is loop-like.Protective sleeve thickness can and spend block-shaped difference to design according to mould specification, generally is preferred between 25～30mm, or according to spacing design protection cover thickness between pattern ring overall diameter and the slide block.
The utility model further is set to: protective sleeve adopts the easy Material Processing of hard wear resistant through antirust processing and Ageing Treatment or internal stress processing to be made.Owing to both helped production and processing through the material after the above processing, helped the intensity and the service life of protective sleeve again.
Structure of the present utility model advantage compared with prior art is: the first, and the protective sleeve structure is easy to the location is installed, and is easy to fix, and easily machine-shaping adopts existing equipment just can obtain high-precision finished product.The second, in the certain specification limit of mould,, need not to change a whole set of mould, thereby saved the cost of manufacture of mould to a great extent as long as change corresponding pattern block and protective sleeve thereof.The 3rd, the mould pattern block has obtained protection in transportation, and prolongs die life.
The utility model is described in further detail below in conjunction with drawings and Examples:
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is a structural representation of the present utility model.
The specific embodiment
As shown in Figure 2, a kind of band protective sleeve tire-mold comprises the pattern block 1 outer fastening slide block 2 that is equipped with, the pattern block 1 outer fastening protective sleeve 3 that is equipped with, the protective sleeve 3 outer fastening slide blocks 2 that are equipped with.Wherein protective sleeve 3 is aimed at the back by key 5 fastening location with pattern block 1 according to spue line, and protective sleeve 3 sidewalls are provided with one installing/dismounting tapped through hole 4, are inserted in the installing/dismounting screwed hole 4 by accessory 41 and tighten, and make protective sleeve 3 and 1 fastening linking to each other of pattern block.Pattern block 1 surface also is provided with many annular row air drains 6, and the quantity of annular row air drain 6 is decided according to decorative pattern thickness and interplanar spacing difference thereof.Accurately locate with fastening and link to each other by a long key 7 is installed at slide block 2 and protective sleeve 3 matched moulds places; And the sidewall of slide block 2 and protective sleeve 3 is by the fixture 8 fastening installations of two symmetrical distributions.Protective sleeve 3 is a wall thickness open loop shape even or heterogeneous, and the inner ring of protective sleeve 3 is made of curve, and the curve size conforms to pattern block 1 surface of every kind of tire-mold.The outer ring size of protective sleeve 3 conforms to the slide block inner ring, and can apply mechanically the mould of different size.
More than be a circular pitch of a whole set of tyre adjustable die, the quantity of described key, fixture and installing/dismounting tapped through hole and its accessory etc. is all the quantity of each module, has so not only guaranteed the Mould Machining precision but also helps enhancing productivity.When need production is used, above each identical module assembly unit is got up to obtain a secondary complete mould.In addition, protective sleeve 3 adopts the easy Material Processing of hard wear resistant through antirust processing and Ageing Treatment or internal stress processing to be made.
Claims (6)
1, a kind of tire-mold with protective sleeve comprises pattern block (1) and slide block (2), it is characterized in that: the fastening protective sleeve (3) that is equipped with between pattern block (1) and the slide block (2).
2, a kind of tire-mold according to claim 1 with protective sleeve; it is characterized in that: protective sleeve (3) sidewall is provided with installing/dismounting tapped through hole (4) and by accessory (41) and fastening linking to each other of pattern block (1), and protective sleeve (3) is linked to each other by key (5) with the matched moulds place of pattern block (1).
3, a kind of tire-mold with protective sleeve according to claim 1 and 2 is characterized in that: pattern block (1) surface also is provided with some annulars or special-shaped air discharge duct (6).
4, a kind of tire-mold with protective sleeve according to claim 1 is characterized in that: slide block (2) is linked to each other by long key (7) with the matched moulds place of protective sleeve (3), and slide block (2) is linked to each other by fixture (8) with protective sleeve (3) sidewall.
5, a kind of tire-mold with protective sleeve according to claim 1 is characterized in that: described protective sleeve (3) is a wall thickness curve open loop even or heterogeneous shape.
6, a kind of tire-mold with protective sleeve according to claim 1 is characterized in that: protective sleeve (3) adopts the easy Material Processing of hard wear resistant through antirust processing and Ageing Treatment or internal stress processing to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201412777U CN201002318Y (en) | 2006-12-21 | 2006-12-21 | Tyre die with protective sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201412777U CN201002318Y (en) | 2006-12-21 | 2006-12-21 | Tyre die with protective sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201002318Y true CN201002318Y (en) | 2008-01-09 |
Family
ID=39037859
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201412777U Expired - Fee Related CN201002318Y (en) | 2006-12-21 | 2006-12-21 | Tyre die with protective sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201002318Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216044A (en) * | 2008-10-15 | 2011-10-12 | 株式会社普利司通 | Vulcanizing mold and vulcanizing method |
| CN105171986A (en) * | 2015-10-19 | 2015-12-23 | 山东豪迈机械科技股份有限公司 | Universal assembling device for pattern blocks of segmented tyre molds |
| CN107322842A (en) * | 2017-06-16 | 2017-11-07 | 无锡蕾菲赛尔机械科技有限公司 | A kind of building block system mould protective case |
-
2006
- 2006-12-21 CN CNU2006201412777U patent/CN201002318Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216044A (en) * | 2008-10-15 | 2011-10-12 | 株式会社普利司通 | Vulcanizing mold and vulcanizing method |
| CN105171986A (en) * | 2015-10-19 | 2015-12-23 | 山东豪迈机械科技股份有限公司 | Universal assembling device for pattern blocks of segmented tyre molds |
| CN105171986B (en) * | 2015-10-19 | 2018-01-09 | 山东豪迈机械科技股份有限公司 | A kind of tyre adjustable die pattern block universal assembling device |
| CN107322842A (en) * | 2017-06-16 | 2017-11-07 | 无锡蕾菲赛尔机械科技有限公司 | A kind of building block system mould protective case |
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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: 20080109 Termination date: 20141221 |
|
| EXPY | Termination of patent right or utility model |