CN108402573A - A kind of production method of Novel headpiece - Google Patents
A kind of production method of Novel headpiece Download PDFInfo
- Publication number
- CN108402573A CN108402573A CN201810234027.5A CN201810234027A CN108402573A CN 108402573 A CN108402573 A CN 108402573A CN 201810234027 A CN201810234027 A CN 201810234027A CN 108402573 A CN108402573 A CN 108402573A
- Authority
- CN
- China
- Prior art keywords
- helmet
- mold insert
- yarn material
- outline border
- thin slice
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42C—MANUFACTURING OR TRIMMING HEAD COVERINGS, e.g. HATS
- A42C2/00—Manufacturing helmets by processes not otherwise provided for
- A42C2/002—In-mould forming
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Helmets And Other Head Coverings (AREA)
Abstract
The present invention relates to sports goods manufacture technology field, especially a kind of production method of Novel headpiece includes the following steps：（1）Yarn material is cut,（2）Mold insert young bird body is made,（3）Mold insert outline border thin slice is made,（4）Helmet preform is made,（5）It is bonded mold insert outline border thin slice,（6）Helmet young bird body is made,（7）The thick embryo of the helmet is made；The beneficial effects of the invention are as follows：1. innovating the mold insert outline border shim designs of the novel helmet, its appearance and size precision can be promoted；2. improving product quality.
Description
Technical field
The present invention relates to sports goods manufacture technology field, especially a kind of production method of Novel headpiece.
Background technology
Traditional helmet forming mode be one-pass molding, and helmet outline border profile by the hard swaging of mould inner wall at the helmet is pre-
The body formed preceding current technology of type can not pre-shaped go out the shape with the thick embryo form fit of the helmet, lean on mold to heat hard swaging completely
At so appearance profile of the conventional helmet moulding process after forming out cannot be satisfied original helmet outline border design.
Invention content
The purpose of the present invention is to solve the deficiencies of the above technologies and provide can reach helmet shape by once being formed
The production method of the Novel headpiece of effect consistent with mould inner wall profile.
In order to achieve the above object, the production method of a kind of Novel headpiece designed by the present invention, includes the following steps：
（1）Carbon fiber yarn material or glass fiber yarn material are cut into required size；
（2）The shaping mould of five head arch, both sides ear, chin, neck regional locations is first preheated, if then by dry plate carbon fiber
Dimension yarn material or glass fiber yarn material are put into corresponding molding die, are removed from the molds to obtain helmet mold insert young bird body after molding；
（3）Extra flash is pruned, mold insert outline border thin slice is obtained；
（4）The packet last layer preservative film outside helmet pre-shaped fixture, wrapped wrapped up on helmet pre-shaped fixture after preservative film it is several
Layer carbon fiber yarn material or glass fiber yarn material, finally wrap up a level yarn, then take out yarn material from helmet pre-shaped fixture, tear
Preservative film is removed, helmet preform is obtained；
（5）Veil is wrapped up on mold insert outline border thin slice, is then affixed to the corresponding position of helmet preform；
（6）The helmet preform of mold insert outline border thin slice after fitting is correspondingly placed into helmet forming die, and ensures helmet pre-shaped
Mold insert outline border thin slice on body is located in corresponding die cavity, and closed die obtains helmet young bird body after molding；
（7）Extra flash is pruned, the thick embryo of the helmet is obtained.
Step（2）In forming temperature when obtaining helmet mold insert young bird body be 125-180 DEG C, molding time 50-90min.
Step（6）In be 120-180 DEG C to the forming temperature of helmet preform, molding time 60-100min.
The obtained a kind of production method of Novel headpiece of the present invention, if the helmet first locally to be had to appearance design demand
Preform is made with carbon fiber yarn material or glass fiber yarn material in a dry region, is molded with the mold of several pieces of corresponding region designs,
Several mold insert outline border thin slices for corresponding to radians are obtained after molding, then make helmet preform, by several pieces of the helmet of forming
Local mold insert outline border thin slice correspondence is placed on to be put into mold outside helmet preform to be molded together, is pruned extra flash, is obtained new
The thick embryo of the type helmet.
Since the thick embryo of the helmet several inserts of part is had very by being made after carbon fiber or glass fiber material molding
Good intensity, can produce various design external forms, carbon fiber or glass fibre insert after molding is pre- in conjunction with the helmet after molding
Type body places into molding die molding, can be changed during molding and combine helmet preform, insert can be kept original
Appearance, the unique novel appearance demand for obtaining meeting original design after body formed in conjunction with pre-shaped.
By the helmet, locally several pieces of design outline regions are first molded with a mold, carbon fiber or fiberglass sheets after molding
Level yarn is wrapped again to be molded with together with helmet preform again, more ensures that design external form region can reach designed head beneficial to combining
Helmet profile, in high-temperature molding, local carbon fiber or fiberglass sheets can play styling, make helmet preform in high temperature
Under the action of can be molded and reach the effect consistent with mould inner wall radian, while expecting and yarn clipping without lacking.
Several pieces of above-mentioned part design outline region is five head arch, both sides ear, chin and neck regions.
The beneficial effects of the invention are as follows：1. innovating the mold insert outline border shim designs of the novel helmet, its shape ruler can be promoted
Very little precision；2. improving product quality.
Description of the drawings
Fig. 1 is the flow diagram of the present invention.
Specific implementation mode
The present invention will be further described below by way of embodiments in conjunction with the accompanying drawings.
Embodiment 1：
As shown in Figure 1, a kind of production method of Novel headpiece of the present embodiment description, includes the following steps：
（1）Carbon fiber yarn material or glass fiber yarn material are cut into required size；
（2）The shaping mould of five head arch, both sides ear, chin, neck regional locations is first preheated, if then by dry plate carbon fiber
Dimension yarn material is put into corresponding molding die, is removed from the molds to obtain helmet mold insert young bird body after molding；
（3）Extra flash is pruned, mold insert outline border thin slice is obtained；
（4）The packet last layer preservative film outside helmet pre-shaped fixture, wrapped wrapped up on helmet pre-shaped fixture after preservative film it is several
Layer carbon fiber yarn material, finally wraps up a level yarn, then takes out yarn material from helmet pre-shaped fixture, tears preservative film off, obtains
Helmet preform；
（5）Veil is wrapped up on mold insert outline border thin slice, is then affixed to the corresponding position of helmet preform；
（6）The helmet preform of mold insert outline border thin slice after fitting is correspondingly placed into helmet forming die, and ensures helmet pre-shaped
Mold insert outline border thin slice on body is located in corresponding die cavity, and closed die obtains helmet young bird body after molding；
（7）Extra flash is pruned, the thick embryo of the helmet is obtained.
Step（2）In forming temperature when obtaining helmet mold insert young bird body be 125 DEG C, molding time 90min.
Step（6）In be 120 DEG C to the forming temperature of helmet preform, molding time 100min.
Embodiment 2：
As shown in Figure 1, a kind of production method of Novel headpiece of the present embodiment description, includes the following steps：
（1）Glass fiber yarn material is cut into required size；
（2）The shaping mould of five head arch, both sides ear, chin, neck regional locations is first preheated, then by several sheet glass
Fiber yarn is put into corresponding molding die, is removed from the molds to obtain helmet mold insert young bird body after molding；
（3）Extra flash is pruned, mold insert outline border thin slice is obtained；
（4）The packet last layer preservative film outside helmet pre-shaped fixture, wrapped wrapped up on helmet pre-shaped fixture after preservative film it is several
Layer glass fiber yarn material, finally wraps up a level yarn, then takes out yarn material from helmet pre-shaped fixture, tears preservative film off, obtains
To helmet preform；
（5）Veil is wrapped up on mold insert outline border thin slice, is then affixed to the corresponding position of helmet preform；
（6）The helmet preform of mold insert outline border thin slice after fitting is correspondingly placed into helmet forming die, and ensures helmet pre-shaped
Mold insert outline border thin slice on body is located in corresponding die cavity, and closed die obtains helmet young bird body after molding；
（7）Extra flash is pruned, the thick embryo of the helmet is obtained.
Step（2）In forming temperature when obtaining helmet mold insert young bird body be 180 DEG C, molding time 50min.
Step（6）In be 180 DEG C to the forming temperature of helmet preform, molding time 60min.
Embodiment 3：
As shown in Figure 1, a kind of production method of Novel headpiece of the present embodiment description, includes the following steps：
（1）Carbon fiber yarn material is cut into required size；
（2）The shaping mould of five head arch, both sides ear, chin, neck regional locations is first preheated, if then by dry plate carbon fiber
Dimension yarn material is put into corresponding molding die, is removed from the molds to obtain helmet mold insert young bird body after molding；
（3）Extra flash is pruned, mold insert outline border thin slice is obtained；
（4）The packet last layer preservative film outside helmet pre-shaped fixture, wrapped wrapped up on helmet pre-shaped fixture after preservative film it is several
Layer carbon fiber yarn material, finally wraps up a level yarn, then takes out yarn material from helmet pre-shaped fixture, tears preservative film off, obtains
Helmet preform；
（5）Veil is wrapped up on mold insert outline border thin slice, is then affixed to the corresponding position of helmet preform；
（6）The helmet preform of mold insert outline border thin slice after fitting is correspondingly placed into helmet forming die, and ensures helmet pre-shaped
Mold insert outline border thin slice on body is located in corresponding die cavity, and closed die obtains helmet young bird body after molding；
（7）Extra flash is pruned, the thick embryo of the helmet is obtained.
Step（2）In forming temperature when obtaining helmet mold insert young bird body be 150 DEG C, molding time 70min.
Step（6）In be 160 DEG C to the forming temperature of helmet preform, molding time 80min.
Claims (3)
1. a kind of production method of Novel headpiece, it is characterized in that：Include the following steps：
（1）Carbon fiber yarn material or glass fiber yarn material are cut into required size；
（2）The shaping mould of five head arch, both sides ear, chin, neck regional locations is first preheated, if then by dry plate carbon fiber
Dimension yarn material or glass fiber yarn material are put into corresponding molding die, are removed from the molds to obtain helmet mold insert young bird body after molding；
（3）Extra flash is pruned, mold insert outline border thin slice is obtained；
（4）The packet last layer preservative film outside helmet pre-shaped fixture, wrapped wrapped up on helmet pre-shaped fixture after preservative film it is several
Layer carbon fiber yarn material or glass fiber yarn material, finally wrap up a level yarn, then take out yarn material from helmet pre-shaped fixture, tear
Preservative film is removed, helmet preform is obtained；
（5）Veil is wrapped up on mold insert outline border thin slice, is then affixed to the corresponding position of helmet preform；
（6）The helmet preform of mold insert outline border thin slice after fitting is correspondingly placed into helmet forming die, and ensures helmet pre-shaped
Mold insert outline border thin slice on body is located in corresponding die cavity, and closed die obtains helmet young bird body after molding；
（7）Extra flash is pruned, the thick embryo of the helmet is obtained.
2. a kind of production method of Novel headpiece according to claim 1, it is characterized in that：Step（2）In obtain the helmet edge
Forming temperature when part young bird body is 125-180 DEG C, molding time 50-90min.
3. a kind of production method of Novel headpiece according to claim 1, it is characterized in that：Step（6）In to helmet pre-shaped
The forming temperature of body is 120-180 DEG C, molding time 60-100min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234027.5A CN108402573A (en) | 2018-03-21 | 2018-03-21 | A kind of production method of Novel headpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810234027.5A CN108402573A (en) | 2018-03-21 | 2018-03-21 | A kind of production method of Novel headpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108402573A true CN108402573A (en) | 2018-08-17 |
Family
ID=63133073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810234027.5A Pending CN108402573A (en) | 2018-03-21 | 2018-03-21 | A kind of production method of Novel headpiece |
Country Status (1)
| Country | Link |
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| CN (1) | CN108402573A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060685A1 (en) * | 2021-10-14 | 2023-04-20 | 西安康本材料有限公司 | Multi-curved-surface bulletproof helmet forming method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401840A (en) * | 2002-09-03 | 2003-03-12 | 天津工业大学 | Woven fabric and method for weaving same |
| CN101663155A (en) * | 2006-12-13 | 2010-03-03 | 欧洲航空防务与空间公司Eads法国 | Method for a complex part of a composite material with long fibers and heat-curable matrix |
| CN101870176A (en) * | 2009-04-24 | 2010-10-27 | 昆山同寅兴业机电制造有限公司 | Processing techniques of carbon fiber products and glass fiber products |
| CN103770339A (en) * | 2013-12-13 | 2014-05-07 | 桐乡波力科技复材用品有限公司 | Helmet forming process |
| CN104784917A (en) * | 2015-03-18 | 2015-07-22 | 桐乡波力科技复材用品有限公司 | Method for manufacturing helmet for hockey player |
| CN105328918A (en) * | 2015-12-15 | 2016-02-17 | 北京金轮沃德科技有限公司 | Helmet body forming method of fire fighting helmet |
| CN106985414A (en) * | 2017-04-27 | 2017-07-28 | 桐乡波力科技复材用品有限公司 | A kind of preparation method of the helmet |
-
2018
- 2018-03-21 CN CN201810234027.5A patent/CN108402573A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1401840A (en) * | 2002-09-03 | 2003-03-12 | 天津工业大学 | Woven fabric and method for weaving same |
| CN101663155A (en) * | 2006-12-13 | 2010-03-03 | 欧洲航空防务与空间公司Eads法国 | Method for a complex part of a composite material with long fibers and heat-curable matrix |
| CN101870176A (en) * | 2009-04-24 | 2010-10-27 | 昆山同寅兴业机电制造有限公司 | Processing techniques of carbon fiber products and glass fiber products |
| CN103770339A (en) * | 2013-12-13 | 2014-05-07 | 桐乡波力科技复材用品有限公司 | Helmet forming process |
| CN104784917A (en) * | 2015-03-18 | 2015-07-22 | 桐乡波力科技复材用品有限公司 | Method for manufacturing helmet for hockey player |
| CN105328918A (en) * | 2015-12-15 | 2016-02-17 | 北京金轮沃德科技有限公司 | Helmet body forming method of fire fighting helmet |
| CN106985414A (en) * | 2017-04-27 | 2017-07-28 | 桐乡波力科技复材用品有限公司 | A kind of preparation method of the helmet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023060685A1 (en) * | 2021-10-14 | 2023-04-20 | 西安康本材料有限公司 | Multi-curved-surface bulletproof helmet forming method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |
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| RJ01 | Rejection of invention patent application after publication |