CN103464996A - Die production process - Google Patents

Die production process Download PDF

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Publication number
CN103464996A
CN103464996A CN 201310441011 CN201310441011A CN103464996A CN 103464996 A CN103464996 A CN 103464996A CN 201310441011 CN201310441011 CN 201310441011 CN 201310441011 A CN201310441011 A CN 201310441011A CN 103464996 A CN103464996 A CN 103464996A
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China
Prior art keywords
processing
production technology
die
mould
technology according
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Pending
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CN 201310441011
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Chinese (zh)
Inventor
沈玉忠
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Zhangjiagang Free Trade Zone Guanxiang Trade Co Ltd
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Zhangjiagang Free Trade Zone Guanxiang Trade Co Ltd
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Priority to CN 201310441011 priority Critical patent/CN103464996A/en
Publication of CN103464996A publication Critical patent/CN103464996A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a die production process. The die production process comprises the following steps of selecting materials and initially processing the materials; processing a die rack, wherein the step comprises the following steps of panel processing, thimble fixing plate processing and bottom plate processing; processing a die core, wherein the step comprises the following steps of trimming, rough grinding, milling machine processing, bench work processing and rough processing; processing die parts, wherein the step comprises the following steps of row position processing, compression block processing, flow-dividing cone sprue bush processing and insert processing; inspecting a die, assembling the die and putting the die in a house. The die production process provided by the invention is simple and controllable in operation and small in pollution and accords with the concept of sustainable development and clean production.

Description

The mould production technology
Technical field
The present invention relates to mould manufacturing technology field, relate in particular to a kind of mould production technology.
Background technology
Mould be on a kind of industrial production in order to injection moulding, blowing, extrude, various moulds and instrument that the method such as die casting or forging forming, smelting, punching press, stretching obtains required product.Particularly, mould is the instrument for formed article, and it consists of various parts, and dissimilar mould has different structures.It mainly realizes the processing of article profile by the change of institute's moulding material physical state.Therefore, mould is a kind of important instrument in industrial production.But the production and processing technology of mould is also more traditional at present, has certain contaminative, does not meet the theory of sustainable development.
Therefore, be necessary to provide a kind of mould production technology of improvement.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of mould production technology for above-mentioned deficiency of the prior art exactly.
The technical solution adopted for the present invention to solve the technical problems is: a kind of mould production technology, it comprises the steps:
Select materials and preparatory processing;
Mould bases processing, it comprises panel processing, the processing of thimble fixed head and base plate processing;
Core rod processing, it comprises overlap, corase grind, milling machine processing, pincers worker processing and roughing;
Mould parts processing, it comprises line position processing, compact heap processing, the processing of spreader sprue bush, mold insert processing;
Check and assemble warehouse-in.
As a further improvement on the present invention, described overlap comprises: process on milling machine, guarantee perpendicularity and the depth of parallelism of rapidoprint, stay mill surplus 1.2mm.
As a further improvement on the present invention, described corase grind comprises: first grind large end face, the small end face of regrinding, guarantee that perpendicularity and the depth of parallelism are at 0.05mm, the bilateral 0.6-0.8mm of made allowance.
As a further improvement on the present invention, described milling machine processing comprises: first milling machine head is proofreaied and correct, guaranteed that error is at 0-0.02mm, the correction workpiece pressing, first process screw hole, centre hole, wire hole, then do the fortune water hole.
As a further improvement on the present invention, described core rod processing also comprises heat treatment, fine grinding, fine finishining, spark machined.
As a further improvement on the present invention, described fine grinding comprises: utilize large water mill to be machined to than framed negative 0.04mm, guarantee that the depth of parallelism and perpendicularity are at 0-0.02mm.
As a further improvement on the present invention, described spark machined is carried out on spark-erosion machine tool.
As a further improvement on the present invention, described spark-erosion machine tool comprises sparking electrode, and the material of described sparking electrode is red copper or brass or cast iron or steel or graphite.
Compared with prior art, the invention has the beneficial effects as follows: mould simple in production process operation of the present invention is controlled, and its pollution is little, meets the theory of sustainable development and cleaner production.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Figure 1 shows that the schematic flow sheet of a specific embodiment of mould production technology of the present invention.
The specific embodiment
The technical solution adopted for the present invention to solve the technical problems is: a kind of mould production technology, it comprises the steps:
Select materials and preparatory processing;
Mould bases processing, it comprises panel processing, the processing of thimble fixed head and base plate processing;
Core rod processing, it comprises overlap, corase grind, milling machine processing, pincers worker processing and roughing;
Mould parts processing, it comprises line position processing, compact heap processing, the processing of spreader sprue bush, mold insert processing;
Check and assemble warehouse-in.
Preferably, described overlap comprises: process on milling machine, guarantee perpendicularity and the depth of parallelism of rapidoprint, stay mill surplus 1.2mm.
Preferably, described corase grind comprises: first grind large end face, the small end face of regrinding, guarantee that perpendicularity and the depth of parallelism are at 0.05mm, the bilateral 0.6-0.8mm of made allowance.
Preferably, described milling machine processing comprises: first milling machine head is proofreaied and correct, guaranteed that error is at 0-0.02mm, the correction workpiece pressing, first process screw hole, centre hole, wire hole, then do the fortune water hole.
Preferably, described core rod processing also comprises heat treatment, fine grinding, fine finishining, spark machined.
Preferably, described fine grinding comprises: utilize large water mill to be machined to than framed negative 0.04mm, guarantee that the depth of parallelism and perpendicularity are at 0-0.02mm.
Preferably, described spark machined is carried out on spark-erosion machine tool.
Preferably, described spark-erosion machine tool comprises sparking electrode, and the material of described sparking electrode is red copper or brass or cast iron or steel or graphite.
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all should belong to the scope of the application's protection.
Shown in ginseng Fig. 1, the schematic flow sheet of the specific embodiment that Fig. 1 is mould production technology of the present invention.
A kind of mould production technology, it comprises the steps:
S1. select materials and preparatory processing;
S2. mould bases processing, it comprises panel processing, the processing of thimble fixed head and base plate processing.
S3. core rod processing, it comprises overlap, corase grind, milling machine processing, pincers worker processing and roughing.Particularly, wherein, overlap comprises: process on milling machine, guarantee perpendicularity and the depth of parallelism of rapidoprint, stay mill surplus 1.2mm.Corase grind comprises: first grind large end face, the small end face of regrinding, guarantee that perpendicularity and the depth of parallelism are at 0.05mm, the bilateral 0.6-0.8mm of made allowance.Described milling machine processing comprises: first milling machine head is proofreaied and correct, guaranteed that error is at 0-0.02mm, the correction workpiece pressing, first process screw hole, centre hole, wire hole, then do the fortune water hole.
Further, described core rod processing also comprises heat treatment, fine grinding, fine finishining, spark machined.Wherein, during heat treatment, guarantee that hardness range is: 48-55.Described fine grinding comprises: utilize large water mill to be machined to than framed negative 0.04mm, guarantee that the depth of parallelism and perpendicularity are at 0-0.02mm.Preferably, described spark machined is carried out on spark-erosion machine tool.Preferably, described spark-erosion machine tool comprises sparking electrode, and the material of described sparking electrode is red copper or brass or cast iron or steel or graphite.
S4. mould parts processing, it comprises line position processing, compact heap processing, the processing of spreader sprue bush, mold insert processing.Wherein, line position is for processing the part at mould dead angle.Add and note fitted position man-hour, require higher.
S5. check and assemble warehouse-in.Simultaneously, also comprise mould is carried out to the anti-corrosion processing before warehouse-in.
In sum, compared with prior art, the invention has the beneficial effects as follows: mould simple in production process operation of the present invention is controlled, and its pollution is little, meets the theory of sustainable development and cleaner production.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that do not deviate from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims rather than above-mentioned explanation, therefore is intended to include in the present invention dropping on the implication that is equal to important document of claim and all changes in scope.Any Reference numeral in claim should be considered as limit related claim.
In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should make specification as a whole, and the technical scheme in each embodiment also can, through suitably closing, form other embodiments that it will be appreciated by those skilled in the art that.

Claims (8)

1. a mould production technology, is characterized in that, described production and processing method comprises the steps:
Select materials and preparatory processing;
Mould bases processing, it comprises panel processing, the processing of thimble fixed head and base plate processing;
Core rod processing, it comprises overlap, corase grind, milling machine processing, pincers worker processing and roughing;
Mould parts processing, it comprises line position processing, compact heap processing, the processing of spreader sprue bush, mold insert processing;
Check and assemble warehouse-in.
2. a kind of mould production technology according to claim 1, is characterized in that, described overlap comprises: process on milling machine, guarantee perpendicularity and the depth of parallelism of rapidoprint, stay mill surplus 1.2mm.
3. a kind of mould production technology according to claim 1, is characterized in that, described corase grind comprises: first grind large end face, the small end face of regrinding, guarantee that perpendicularity and the depth of parallelism are at 0.05mm, the bilateral 0.6-0.8mm of made allowance.
4. a kind of mould production technology according to claim 1, is characterized in that, described milling machine processing comprises: first milling machine head is proofreaied and correct, guaranteed that error is at 0-0.02mm, the correction workpiece pressing, first process screw hole, centre hole, wire hole, then do the fortune water hole.
5. a kind of mould production technology according to claim 1, is characterized in that, described core rod processing also comprises heat treatment, fine grinding, fine finishining, spark machined.
6. a kind of mould production technology according to claim 5, is characterized in that, described fine grinding comprises: utilize large water mill to be machined to than framed negative 0.04mm, guarantee that the depth of parallelism and perpendicularity are at 0-0.02mm.
7. a kind of mould production technology according to claim 5, is characterized in that, described spark machined is carried out on spark-erosion machine tool.
8. a kind of mould production technology according to claim 7, is characterized in that, described spark-erosion machine tool comprises sparking electrode, and the material of described sparking electrode is red copper or brass or cast iron or steel or graphite.
CN 201310441011 2013-09-25 2013-09-25 Die production process Pending CN103464996A (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440411A (en) * 2014-11-28 2015-03-25 杨帆 Die machining process
CN104440000A (en) * 2014-11-11 2015-03-25 苏州联开精密模具有限公司 Machining technology for forming inserts in push handle die
CN104624816A (en) * 2015-01-28 2015-05-20 上海博汇汽车系统有限公司 Wheel fender shaping mold machining technology
CN104875334A (en) * 2015-05-30 2015-09-02 歌尔声学股份有限公司 Mould production device and method for production of multiple male moulds
CN106392515A (en) * 2016-11-04 2017-02-15 广州市镭迪机电制造技术有限公司 Machining method for sprue bush cooling trough
CN106514171A (en) * 2016-11-26 2017-03-22 宁波鑫达模具制造有限公司 Production process of precision mold
CN106834903A (en) * 2017-03-17 2017-06-13 南通多邦机械有限公司 A kind of composite material mould and preparation method thereof
CN108188674A (en) * 2017-12-29 2018-06-22 冷水江天宝实业有限公司 A kind of high speed nut molding machine nut stroke mould processing method
CN108406237A (en) * 2018-03-22 2018-08-17 昆山普恩斯模具有限公司 A kind of preparation process of mould bases
CN109128165A (en) * 2018-09-04 2019-01-04 华中科技大学 A kind of mold fast processing method based on 3D printing mold core
CN109127908A (en) * 2018-08-28 2019-01-04 浙江长兴普华金属科技有限公司 A kind of auto parts and components production and processing mold and its manufacturing method
CN110369948A (en) * 2019-07-17 2019-10-25 广东德信模钢实业有限公司 A kind of automatization processing method of continuous fine frame
CN113001129A (en) * 2021-03-11 2021-06-22 森骏卓越精密模具(深圳)有限公司 Processing method of fixed mold core of plastic mold and plastic mold

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440000A (en) * 2014-11-11 2015-03-25 苏州联开精密模具有限公司 Machining technology for forming inserts in push handle die
CN104440411A (en) * 2014-11-28 2015-03-25 杨帆 Die machining process
CN104624816A (en) * 2015-01-28 2015-05-20 上海博汇汽车系统有限公司 Wheel fender shaping mold machining technology
CN104875334A (en) * 2015-05-30 2015-09-02 歌尔声学股份有限公司 Mould production device and method for production of multiple male moulds
CN106392515A (en) * 2016-11-04 2017-02-15 广州市镭迪机电制造技术有限公司 Machining method for sprue bush cooling trough
CN106514171A (en) * 2016-11-26 2017-03-22 宁波鑫达模具制造有限公司 Production process of precision mold
CN106834903A (en) * 2017-03-17 2017-06-13 南通多邦机械有限公司 A kind of composite material mould and preparation method thereof
CN108188674A (en) * 2017-12-29 2018-06-22 冷水江天宝实业有限公司 A kind of high speed nut molding machine nut stroke mould processing method
CN108406237A (en) * 2018-03-22 2018-08-17 昆山普恩斯模具有限公司 A kind of preparation process of mould bases
CN109127908A (en) * 2018-08-28 2019-01-04 浙江长兴普华金属科技有限公司 A kind of auto parts and components production and processing mold and its manufacturing method
CN109128165A (en) * 2018-09-04 2019-01-04 华中科技大学 A kind of mold fast processing method based on 3D printing mold core
CN110369948A (en) * 2019-07-17 2019-10-25 广东德信模钢实业有限公司 A kind of automatization processing method of continuous fine frame
CN113001129A (en) * 2021-03-11 2021-06-22 森骏卓越精密模具(深圳)有限公司 Processing method of fixed mold core of plastic mold and plastic mold
CN113001129B (en) * 2021-03-11 2022-03-11 森骏卓越精密智造(深圳)有限公司 Processing method of fixed mold core of plastic mold and plastic mold

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Application publication date: 20131225