CN103753738A - Processing mold and manufacturing process of fragmented type pattern module - Google Patents
Processing mold and manufacturing process of fragmented type pattern module Download PDFInfo
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- CN103753738A CN103753738A CN201310756932.4A CN201310756932A CN103753738A CN 103753738 A CN103753738 A CN 103753738A CN 201310756932 A CN201310756932 A CN 201310756932A CN 103753738 A CN103753738 A CN 103753738A
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- gypsum core
- silica gel
- decorative pattern
- pattern module
- manufacturing process
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Abstract
The invention discloses a processing mold and a manufacturing process of a fragmented type pattern module. The processing module comprises a gypsum core, wherein patterns are processed on the top surface of the gypsum core; fragmenting pieces consistent to the axial curve of the pattern pitch are uniformly distributed and inserted along the axial direction of the gypsum core. The manufacturing process comprises the steps: manufacturing a base mold and partitioning pieces, manufacturing a silica-gel mold inserted by the fragmenting pieces and the gypsum core and, finally performing gravity casting and molding on the pattern module, detecting, milling, turning and sectioning to obtain the fragmented type pattern module. The processing mold and the manufacturing process disclosed by the invention have the advantages that a casting mode is used for replacing an original pressure-casting mode, so that the situation that the patterns are complex and the implanting of the steel pieces is difficult is well solved; by using the new process, expensive cost for a pressure-casting steel mold is removed, the processing speed is greatly increased, and the material saving effect, the product accuracy and the later-period maintenance with pliers are respectively and greatly improved.
Description
Technical field
The present invention relates to technology of die manufacturing field, be specifically related to a kind of split blade type decorative pattern module processing mold and manufacturing process thereof.
Background technology
Decorative pattern in tire is not only and is determined surface of tyre key factor whether attractive in appearance, and is more related to the performance such as traction, braking, turning, draining and noise that whether can bring into play tire.For generation of the decorative pattern module of tyre tread mainly by groove, module body and pitch etc. form.Decorative pattern module in the prior art adopts die cast mostly, not only costly, and manufacture numerous and diverse decorative pattern decorative pattern module and steel disc need to be implanted to decorative pattern module time, operation very difficulty is complicated, also cannot guarantee higher product quality simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is to provide that a kind of process velocity is fast, product quality is high, can conveniently produce the decorative pattern module with numerous and diverse decorative pattern, and the split blade type decorative pattern module processing mold and the manufacturing process thereof that facilitate steel disc to implant.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of split blade type decorative pattern module processing mold, comprises gypsum core, and described gypsum core end face is processed with decorative pattern; Described gypsum core is in axial direction gone up the uniform cutting plate consistent with the axial curve of decorative pattern pitch that be inserted with.
A kind of split blade type decorative pattern module manufacturing process, comprises the steps:
One, basic mode is engraved as to 45 ° of pattern block forms of several pitch compositions;
Two, the making shim consistent with the axial curve of decorative pattern pitch;
Three, basic mode is put into silica gel liner plate mould inside, then to injecting the silica gel being in harmonious proportion between silica gel liner plate mould inner wall and basic mode periphery;
Four, after the silica gel in silica gel liner plate mould solidifies, open silica gel liner plate mould, the silica gel mould of moulding is disassembled from basic mode surface, and insert shim;
Five, to the inner pouring gypsum of silica gel mould, form gypsum core;
Six, in gypsum core, insert shim and dry;
Seven, molten steel is poured in gypsum core mould cavity, adopt gravitational casting moulding;
Eight, the decorative pattern module of moulding is detected, milling car;
Nine, groove suitable to the decorative pattern module edge after milling car and shim is opened and obtained required product.
The present invention substitutes original die casting mode with forging type, has better solved numerous and diverse decorative pattern and steel disc and has implanted difficult situation.New technique has been removed the high expense of die casting punching block, builds all to have significantly to promote at material economy, process velocity, Product Precision and later stage pincers.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of split blade type decorative pattern module processing mold.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made to more explicit defining.
As shown in Figure 1, a kind of split blade type decorative pattern of the present embodiment module processing mold, comprises gypsum core 1, and described gypsum core 1 end face is processed with decorative pattern 2, and described gypsum core 1 is in axial direction gone up the uniform cutting plate 3 consistent with the axial curve of decorative pattern pitch that be inserted with.
A kind of split blade type decorative pattern module manufacturing process, comprises the steps:
One, by rough turn basic mode embryo go out basic the form of the foetus, whole circular basic mode embryo is divided into eight equal portions basic modes, basic mode is engraved as to 45 ° of pattern block forms of several pitches composition;
Two, the making shim consistent with the axial curve of decorative pattern pitch;
Three, basic mode is put into silica gel liner plate mould inside, then to injecting the silica gel being in harmonious proportion between silica gel liner plate mould inner wall and basic mode periphery;
Four, after the silica gel in silica gel liner plate mould solidifies, open silica gel liner plate mould, the silica gel mould of moulding is disassembled from basic mode surface, and insert shim;
Five, to the inner pouring gypsum of silica gel mould, form gypsum core;
Six, in gypsum core, insert shim and dry;
Seven, molten steel is poured in gypsum core mould cavity, adopt gravitational casting moulding;
Eight, the decorative pattern module of moulding is detected, milling car;
Nine, groove suitable to the decorative pattern module edge after milling car and shim is opened and obtained required product.
The foregoing is only the preferred embodiment of the present invention, protection scope of the present invention is not limited in above-mentioned embodiment, and every technical scheme that belongs to the principle of the invention all belongs to protection scope of the present invention.For a person skilled in the art, some improvements and modifications of carrying out under the prerequisite that does not depart from principle of the present invention, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a split blade type decorative pattern module processing mold, comprises gypsum core, and described gypsum core end face is processed with decorative pattern, it is characterized in that: described gypsum core is in axial direction gone up the uniform cutting plate consistent with the axial curve of decorative pattern pitch that be inserted with.
2. a split blade type decorative pattern module manufacturing process, is characterized in that: comprise the steps:
(1), basic mode is engraved as to 45 ° of pattern block forms of several pitch compositions;
(2), the making shim consistent with the axial curve of decorative pattern pitch;
(3), basic mode is put into silica gel liner plate mould inside, then to injecting the silica gel being in harmonious proportion between silica gel liner plate mould inner wall and basic mode periphery;
(4), after the silica gel in silica gel liner plate mould solidifies, open silica gel liner plate mould, the silica gel mould of moulding is disassembled from basic mode surface, and inserts shim;
(5), to the inner pouring gypsum of silica gel mould, formation gypsum core;
(6), in gypsum core, insert shim and dry;
(7), molten steel is poured in gypsum core mould cavity to the moulding of employing gravitational casting;
(8), the decorative pattern module of moulding is detected, milling car;
(9), groove suitable to the decorative pattern module edge after milling car and shim is opened and obtained required product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756932.4A CN103753738A (en) | 2013-12-24 | 2013-12-24 | Processing mold and manufacturing process of fragmented type pattern module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310756932.4A CN103753738A (en) | 2013-12-24 | 2013-12-24 | Processing mold and manufacturing process of fragmented type pattern module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103753738A true CN103753738A (en) | 2014-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310756932.4A Pending CN103753738A (en) | 2013-12-24 | 2013-12-24 | Processing mold and manufacturing process of fragmented type pattern module |
Country Status (1)
| Country | Link |
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| CN (1) | CN103753738A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141600A (en) * | 2016-07-01 | 2016-11-23 | 宜兴市凯诚模具有限公司 | A kind of processing technology of automobile tire mould |
| CN106273131A (en) * | 2016-10-18 | 2017-01-04 | 无锡蕾菲赛尔机械科技有限公司 | A kind of aluminium alloy tire casting mould back side gypsum surface fixing device |
| CN106346652A (en) * | 2016-10-20 | 2017-01-25 | 无锡蕾菲赛尔机械科技有限公司 | Tire mold with steel sheet and steel sheet groove |
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| CN1472020A (en) * | 2002-07-12 | 2004-02-04 | 日本碍子株式会社 | Metal mould producing method for tyre shaping |
| CN1655914A (en) * | 2002-05-23 | 2005-08-17 | 株式会社普利司通 | Piece for tire mold, method of producing the piece, piece-type tire mold and method of producing the piece-type tire mold |
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| JP2009255303A (en) * | 2008-04-11 | 2009-11-05 | Bridgestone Corp | Manufacturing method of mold |
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| JP2009255303A (en) * | 2008-04-11 | 2009-11-05 | Bridgestone Corp | Manufacturing method of mold |
| CN101288901A (en) * | 2008-05-30 | 2008-10-22 | 青岛联鑫机械有限公司 | Radial tire segmented mould steel aluminum compound flower block casting and molding method |
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|---|---|---|---|---|
| CN106141600A (en) * | 2016-07-01 | 2016-11-23 | 宜兴市凯诚模具有限公司 | A kind of processing technology of automobile tire mould |
| CN106273131A (en) * | 2016-10-18 | 2017-01-04 | 无锡蕾菲赛尔机械科技有限公司 | A kind of aluminium alloy tire casting mould back side gypsum surface fixing device |
| CN106346652A (en) * | 2016-10-20 | 2017-01-25 | 无锡蕾菲赛尔机械科技有限公司 | Tire mold with steel sheet and steel sheet groove |
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Application publication date: 20140430 |