CN102285031A - Method for manufacturing plastic molding mold - Google Patents
Method for manufacturing plastic molding mold Download PDFInfo
- Publication number
- CN102285031A CN102285031A CN201110222870XA CN201110222870A CN102285031A CN 102285031 A CN102285031 A CN 102285031A CN 201110222870X A CN201110222870X A CN 201110222870XA CN 201110222870 A CN201110222870 A CN 201110222870A CN 102285031 A CN102285031 A CN 102285031A
- Authority
- CN
- China
- Prior art keywords
- mold
- molding
- manufacturing
- module
- moulding module
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000010137 moulding (plastic) Methods 0.000 title abstract 3
- 238000000465 moulding Methods 0.000 claims abstract description 19
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 239000011347 resin Substances 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 238000005266 casting Methods 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims description 3
- 230000002787 reinforcement Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract 2
- 230000001070 adhesive effect Effects 0.000 abstract 2
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 239000003365 glass fiber Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000088 plastic resin Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a method for manufacturing a plastic molding mold, which is characterized by comprising the following steps of: (1) molding a module according to a product shape; (2) arranging a preprocessed metal piece on the molded module at a position where edge cutting and holing are needed, and fixing a metal base mold frame on the metal piece; (3) uniformly coating a layer of demolding wax on the surface of the molded module, uniformly mixing a resin adhesive and reinforcing powder, coating the mixture on the surface of the molded module, curing for three hours to obtain a green body, and adhering a glass fiber cloth layer to the inner side of the green body through the resin adhesive; and (4) inserting a steel wire into the base mold frame to form a stereo mesh structure, pouring concrete into a gap in the mold frame, curing and molding. The method for manufacturing the plastic molding mold is a method for manufacturing a molded mold which is synchronously finished by molding, edge cutting, holing and other processing steps, and the mold has a short manufacturing period, low cost, high performance and dimensional stability and high production efficiency.
Description
Technical field
The present invention relates to a kind of polymeric material field, specifically is a kind of manufacture method of mould for plastics.
Background technology
The mould of automotive upholstery compression molding commonly used is all-metal mould, plastics (resin) mould etc. at present.The metal pattern stable performance, the intensity height can be realized moulding, cutting edge and perforate function simultaneously, but its system action period long, cost is high; Automobile product modification on the basis of basic model is fast, particularly inside gadget is almost every two years once retrofited, when producing the process of large-scale inside gadget, because of the automotive upholstery Product Status many, therefore the mould requirement is big, makes that metal die increases cost, efficient is low; The plastic resin mould that uses glass-reinforced plastic material to make is long hardening time, and performance, dimensional stability are bad, and insufficient strength can not realize moulding, cutting edge and perforate function simultaneously, manufacturing procedures such as the follow-up cutting edge of need, perforate, and complex procedures, production efficiency are low.
Summary of the invention
In order to overcome above-mentioned defective, the invention provides the manufacture method of the mould for plastics that a kind of plastic piece shaping and processing such as cutting edge, perforate finish synchronously.
Technical scheme of the present invention is achieved in that a kind of manufacture method of mould for plastics, it is characterized in that: comprise the steps:
(1) according to shape of product moulding module;
(2) in the position of need cutting edge and perforate, the metalwork that own preprocessing is good is placed on the moulding module, and metab is framed to be fixed on metalwork;
(3) be coated with last layer demoulding wax equably on the surface of moulding module, resin glue and reinforcement powder are coated in the surface of moulding module after mixing, and solidify to make base substrate after 3 hours, with resin glue the glass layer of cloth are attached to the base substrate inboard then;
(4) interspersed steel wire in base is framed forms space network, uses space in the concrete casting injection molding frame then, solidifies aftershaping then.
The invention has the beneficial effects as follows: the manufacture method of the mould for plastics that the present invention relates to is the manufacture method of the molding die finished synchronously by processing such as moulding and cutting edge, perforates, and Mold Making is short with the phase, cost is low, and performance, dimensional stability is good, production efficiency is high.
The specific embodiment
Below in conjunction with specific embodiment the present invention is further explained explanation.
A kind of manufacture method of mould for plastics is characterized in that: comprise the steps:
(1) according to shape of product moulding module;
(2) in the position of need cutting edge and perforate, the metalwork that own preprocessing is good is placed on the moulding module, and metab is framed to be fixed on metalwork;
(3) be coated with last layer demoulding wax equably on the surface of moulding module, resin glue and reinforcement powder are coated in the surface of moulding module after mixing, and solidify to make base substrate after 3 hours, with resin glue the glass layer of cloth are attached to the base substrate inboard then;
(4) interspersed steel wire in base is framed forms space network, uses space in the concrete casting injection molding frame then, solidifies aftershaping then.
The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.
Claims (1)
1. the manufacture method of a mould for plastics is characterized in that: comprise the steps:
(1) according to shape of product moulding module;
(2) in the position of need cutting edge and perforate, the metalwork that own preprocessing is good is placed on the moulding module, and metab is framed to be fixed on metalwork;
(3) be coated with last layer demoulding wax equably on the surface of moulding module, resin glue and reinforcement powder are coated in the surface of moulding module after mixing, and solidify to make base substrate after 3 hours, with resin glue the glass layer of cloth are attached to the base substrate inboard then;
(4) interspersed steel wire in base is framed forms space network, uses space in the concrete casting injection molding frame then, solidifies aftershaping then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222870XA CN102285031A (en) | 2011-08-05 | 2011-08-05 | Method for manufacturing plastic molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222870XA CN102285031A (en) | 2011-08-05 | 2011-08-05 | Method for manufacturing plastic molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102285031A true CN102285031A (en) | 2011-12-21 |
Family
ID=45331901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110222870XA Pending CN102285031A (en) | 2011-08-05 | 2011-08-05 | Method for manufacturing plastic molding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102285031A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407034A (en) * | 2013-08-05 | 2013-11-27 | 南京甬博数控科技有限公司 | Preparation method of female mould for producing composite materials |
| CN105110764A (en) * | 2015-09-09 | 2015-12-02 | 滁州迪蒙德模具制造有限公司 | Manufacturing method of high-performance die |
| CN110774423A (en) * | 2019-10-30 | 2020-02-11 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure and manufacturing method thereof |
| CN110788972A (en) * | 2019-10-30 | 2020-02-14 | 中国建筑第八工程局有限公司 | Method for manufacturing multi-curved surface modeling lining die for concrete structure |
| CN110788970A (en) * | 2019-10-30 | 2020-02-14 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054390A (en) * | 1990-03-01 | 1991-09-11 | 吉林工业大学 | Method for manufacturing plastic forming mould |
| CN101856852A (en) * | 2010-05-17 | 2010-10-13 | 董升顺 | Manufacturing method of large-sized automotive trim plastic forming mould |
| CN201856336U (en) * | 2010-07-08 | 2011-06-08 | 董升顺 | Molding die structure for automobile internal decoration plastic |
-
2011
- 2011-08-05 CN CN201110222870XA patent/CN102285031A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1054390A (en) * | 1990-03-01 | 1991-09-11 | 吉林工业大学 | Method for manufacturing plastic forming mould |
| CN101856852A (en) * | 2010-05-17 | 2010-10-13 | 董升顺 | Manufacturing method of large-sized automotive trim plastic forming mould |
| CN201856336U (en) * | 2010-07-08 | 2011-06-08 | 董升顺 | Molding die structure for automobile internal decoration plastic |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407034A (en) * | 2013-08-05 | 2013-11-27 | 南京甬博数控科技有限公司 | Preparation method of female mould for producing composite materials |
| CN103407034B (en) * | 2013-08-05 | 2016-05-11 | 南京甬博数控科技有限公司 | The preparation method of composite former |
| CN105110764A (en) * | 2015-09-09 | 2015-12-02 | 滁州迪蒙德模具制造有限公司 | Manufacturing method of high-performance die |
| CN110774423A (en) * | 2019-10-30 | 2020-02-11 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure and manufacturing method thereof |
| CN110788972A (en) * | 2019-10-30 | 2020-02-14 | 中国建筑第八工程局有限公司 | Method for manufacturing multi-curved surface modeling lining die for concrete structure |
| CN110788970A (en) * | 2019-10-30 | 2020-02-14 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure |
| CN110788972B (en) * | 2019-10-30 | 2021-06-11 | 中国建筑第八工程局有限公司 | Method for manufacturing multi-curved surface modeling lining die for concrete structure |
| CN110788970B (en) * | 2019-10-30 | 2021-06-11 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure |
| CN110774423B (en) * | 2019-10-30 | 2021-06-11 | 中国建筑第八工程局有限公司 | Multi-curved surface modeling lining die for concrete structure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: DALIAN RUIXIANDA PLASTIC CO., LTD. Free format text: FORMER OWNER: DALIAN FANGSHENG PLASTIC CO., LTD. Effective date: 20130603 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130603 Address after: Zhanqian street Jinzhou District of Dalian City, Liaoning province 116100 WUJIATUN Airport Applicant after: Dalian Ruixianda Plastic Co., Ltd. Address before: 116100, Liaoning, Dalian province Jinzhou District Station Street Wu Tun Airport Applicant before: Dalian Fangsheng Plastic Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111221 |