CN102179458A - Manufacturing method of tooth pattern and mould assembly thereof - Google Patents
Manufacturing method of tooth pattern and mould assembly thereof Download PDFInfo
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- CN102179458A CN102179458A CN2010106169532A CN201010616953A CN102179458A CN 102179458 A CN102179458 A CN 102179458A CN 2010106169532 A CN2010106169532 A CN 2010106169532A CN 201010616953 A CN201010616953 A CN 201010616953A CN 102179458 A CN102179458 A CN 102179458A
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Abstract
The invention discloses a manufacturing method of a tooth pattern and a mould assembly thereof. The manufacturing method of the tooth pattern comprises the following steps of: designing and manufacturing half moulds for processing the tooth pattern and a tooth body; separately processing the tooth pattern and the tooth body at both sides in the fine processing process, and processing a tooth root for one time so as to produce the tooth pattern with normative tooth body, tooth cusp and tooth root; processing the tooth pattern of a spray for enhancing efficiency by using two half moulds for processing the tooth body together; fine processing the tooth pattern for one time in such a way that a target workpiece passes through two moulds in the processing process; then setting fixation on a processing mould, and pressing the two half moulds for processing the tooth body by using turning screws so that the half moulds have convenience for processing position and center regulation and are pressed without moving, therefore, final tooth patterns of the spray, a screw and a nut are perfect and normative, and have good consistence, and the blank of the product at home and abroad is filled.
Description
Technical field
The present invention relates to screw, tooth line manufacture method and the die assembly of nut, spray.
Background technology
In the prior art, spray is with producing Non-slip material, rotary handle, the wrist-watch despot, press etc.Screw, nut are used in five metals, all trades and professions are all a lot, spray is to make with Hubbing method, wherein the hard stainless steel of material is with import band tooth mould roller a stainless steel bar roll extrusion to be produced, screw is with dental lamina processing or with the roll extrusion of mould roller, nut is with screw tap processing, and it is all lack of standardization that this several method is produced spray, screw, the tooth line of nut, tooth body, cusp, root of the tooth.It is not attractive in appearance to cause spray to produce product, and screw, nut cooperate the room to want many, are not durable, not attractive in appearance, spray tooth line cusp 6A as Fig. 8 is big R type, and the spray tooth line root of the tooth 6B with mould roll-in system shown in Figure 9 is big R type, and the spray tooth line tooth body 6C with mould roll-in system shown in Figure 10 is lack of standardization.In order to make spray tooth line tooth body, cusp, root of the tooth plan that standard is attractive in appearance, people adopt a kind of " batch flower ", and technology is processed the tooth line, the method is for after finishing work piece production with lathe earlier, again workpiece is clamped tooth line processing one by one at batch flower lathe, the drawback of the method be both taken time and scrappage very high, meet the tooth line convex-concave requirement is arranged, can not process again with the workpiece abnormity, screw, nut will be with lathe tooth processing one by one, up to the present the thin screw of specification, nut tooth line also do not have solution, and the appearance requirement that has of stainless steel branch drawing can not be used.
Summary of the invention
The present invention proposes a kind of new tooth line manufacture method and this method matching die component parts for fear of the prior art weak point.
The present invention adopts following scheme to realize:
A: manufacture and design half mould of processing tooth line tooth body;
B: mould is inserted work station, and workpiece is inserted work station, simultaneously with the workpiece head to living processing mold;
C: target workpiece is carried out exquisiteness processing, and in the exquisite process, target workpiece is successively passed through from two processing tooth body half and half moulds, plays simultaneously the half and half exquisite processing of tooth body;
D: subsequent treatment.
Further, after step D, look product hardness and quality and can carry out following steps:
E: second mould is inserted work station, and workpiece is inserted work station;
F: this order Seiko part is carried out the exquisite processing second time, and in the exquisite process, target workpiece is successively passed through from two processing tooth body half and half moulds, plays simultaneously the half and half exquisite processing of tooth body;
G: the N mould is inserted work station, and workpiece is inserted work station;
H: this target workpiece is carried out the N time exquisite processing, and in the exquisite process, target workpiece is successively passed through from two processing tooth body half and half moulds, plays simultaneously the half and half exquisite processing of tooth body;
Further, step C processes, the necessary and mold alignment center of target workpiece.
Further, step C processes, and comprises processing tooth half A processing mold of body and second half B processing mold of processing.
Further, the 2nd A processing mold of described second processing mold, the processing tooth of the NA processing mold of N processing mold is made according to the processing tooth of an A processing mold of first processing mold.
Further, described second time processing mold the 2nd B processing mold, the processing tooth of the NB processing mold of the N time processing mold is made according to the processing tooth of the B processing mould of first processing mold.
The die assembly that said method adopted comprises:
The one A processing mold comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised the processing tooth that can make the moulding of the half of tooth body of tooth line more than;
The one B processing mold comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised the processing tooth that can make the moulding of the half of tooth body of tooth line more than;
The 2nd A processing mold comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised the processing tooth that can make the moulding of the half of tooth body of tooth line more than, the quantity of described processing tooth, shape is identical with an A mould;
The 2nd B processing mold comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised the processing tooth that can make the moulding of the half of tooth body of tooth line more than;
The NA processing mold comprises die ontology, the age of a draught animal portion, portion comprised and can make the half of tooth body of tooth line processing and forming tooth more than one described age of a draught animal, the quantity of described processing tooth, shape are identical with an A mould;
The NB processing mold comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised the processing tooth that can make the moulding of the half of tooth body of tooth line more than, the quantity of described processing tooth, shape is identical with a B mould;
Described assembly also comprise be provided with fixing, rotation screw, described fixing and rotation screw and processing spray tooth line mould are used, processing tooth body half and half mould in rotation screw is fixed during use, do not compress and can move, transfer Working position and centre bit convenient, not only save time but also accurate.
Make comparisons with prior art, the present invention adopts the excessive groove of half mould design of processing tooth body, in the exquisite processing, the exquisite processing of tooth line tooth status process limit gradation, the disposable processing of root of the tooth, like this with regard to energy manufacturing standard tooth body, cusp, the tooth line of root of the tooth, processing spray tooth line is raised the efficiency and is used two processing tooth body half and half moulds simultaneously, and in the process, target workpiece is passed through processing from two moulds, just can disposablely carry out exquisiteness processing to the tooth line, on processing mold, be provided with fixing again and compress two and process tooth body half and half moulds, make processing mold transfer Working position and centre bit conveniently with rotation screw, can not move with compressing, not only save time but also accurate, quality fineness is good during production in enormous quantities, the tooth body, cusp, the root of the tooth standard is attractive in appearance, high conformity has been filled up domestic and international this product blank.
Description of drawings
Fig. 1 is a kind of spray tooth of the present invention line aspect graph.
Fig. 2 is a kind of screw thread line of the present invention aspect graph.
Fig. 3 is a kind of nut tooth of the present invention line aspect graph.
Fig. 4 is a kind of spray tooth of the present invention line processing mold front view.
Fig. 5 is the processing tooth schematic diagram of a kind of tooth line of the present invention processing mold.
Fig. 6 is a kind of tooth line of the present invention tooth status both sides processing schematic diagram.
A kind of standard tooth line schematic diagram that Fig. 7 is to use the technology of the present invention to produce.
Fig. 8 is that production spray tooth line cusp is big R type schematic diagram in the prior art.
Fig. 9 is that the spray tooth line root of the tooth with mould roll-in system is big R type schematic diagram in the prior art.
Figure 10 is a spray tooth line tooth body schematic diagram lack of standardization of using mould roll-in system in the prior art.
Figure 11 is the schematic diagram that a kind of spray tooth of the present invention line uses two processing tooth body half and half processing molds to carry out disposable processing simultaneously.
Figure 12 is that a kind of spray tooth of the present invention uses rotary screw to compress two schematic diagrames that mix up the processing mold of Working position and centre bit.
Figure 13 is a kind of nut tooth of the present invention line processing mold schematic diagram.
Figure 14 is a kind of screw thread line of the present invention processing mold schematic diagram.
Figure 15 is a kind of nut tooth of the present invention line schematic diagram when placing machining position.
Figure 16 is a kind of screw thread line of the present invention schematic diagram when placing machining position.
The specific embodiment
Below in conjunction with embodiment shown in the drawings technical scheme of the present invention is done further detailed description:
As shown in Figure 1, spray tooth line 1 can be processed Non-slip material, rotary handle, wrist-watch despot press etc.As Fig. 2, shown in Figure 3, screw 2, nut 3 can be used in five metals, and all trades and professions are all a lot.
As Fig. 4, Fig. 6, Figure 15, shown in Figure 16, the method that described tooth line is made, step is: A: manufacture and design half mould of processing tooth line tooth body, as spray tooth line processing mold 4;
B: as Figure 11, mould 5 is inserted work station, and workpiece 7 is inserted Working position, simultaneously with workpiece 7 heads to living processing mold 5; As Figure 13, Figure 14, Figure 15, shown in Figure 16, screw 2 is aimed at screw thread line processing mold 5B, and nut 3 is aimed at nut tooth line processing mold 5C.
C: target workpiece is carried out exquisiteness processing, and in the exquisite process, target workpiece is passed through from two processing tooth body half and half moulds 501,502, plays simultaneously 601, the 602 exquisite processing of tooth body.
D: subsequent treatment:
In step D backsight product hardness and quality, can carry out following steps:
E: second mould is inserted work station, and workpiece is inserted the operating position.
F: target workpiece is carried out the exquisite processing second time, and in the exquisite process, target workpiece is passed through from two processing tooth body half and half moulds, plays simultaneously 601, the 602 exquisite processing of tooth body.
G: the N mould is inserted work station, and workpiece is inserted the operating position.
H: target workpiece is carried out the N time exquisite processing, and in the exquisite process, target workpiece is passed through from two processing molds, plays simultaneously the exquisite processing of tooth body.
Step C processes, as Figure 11, Figure 15, shown in Figure 16, and target workpiece 7 necessary and mould 5 centrings.
Step C processes, as Fig. 5, processing tooth half A processing mold 501 of 601 of body and second half B processing mold 502 of 602 of processing tooth body of comprising shown in Figure 6.
It is the 2nd A processing mold of processing mold for the second time, and the NA processing mold processing tooth of the N time processing mold is made according to the processing tooth of an A processing mold of first processing mold.
It is the 2nd B processing mold of processing mold for the second time, and the NB processing mold processing tooth of the N time processing mold is made according to the processing tooth of a B processing mold of first processing mold.
Die assembly comprises: the processing mold first time as shown in Figure 5, it comprises die matrix, the age of a draught animal portion, portion comprised more than one and processed tooth described age of a draught animal, as shown in Figure 6,501 processing of tooth line tooth body 601 usefulness half module tools, tooth body 602 usefulness half module tools 502 are processed.In the prior art, tooth line tooth body the 601, the 602nd is processed simultaneously, because of last processing mold is not have overflow launder,, rough so cusp is easy to damage, stainless steel particularly, but preferred forms of the present invention, both sides tooth status is successively processed, and overflow launder is arranged, there is cold oil to pass through, produces excellent effect.
The 2nd A mould comprises die ontology, the age of a draught animal portion, the described age of a draught animal comprises the processing tooth that can make the moulding of the half of tooth body of workpiece tooth line more than, the quantity of described processing tooth, shape is identical with an A mould.
The 2nd B mould comprises die ontology, the age of a draught animal portion, the described age of a draught animal comprises the processing tooth that can make the moulding of the half of tooth body of workpiece tooth line more than, the quantity of described processing tooth, shape is identical with a B mould.
The NA mould comprises die ontology, the age of a draught animal portion, the described age of a draught animal comprises the processing tooth that can make the moulding of the half of tooth body of workpiece tooth line more than, the quantity of described processing tooth, shape is identical with an A mould.
The NB mould comprises die ontology, the age of a draught animal portion, the described age of a draught animal comprises the processing tooth that can make the moulding of the half of tooth body of workpiece tooth line more than, the quantity of described processing tooth, shape is identical with a B mould.
As shown in figure 12, die assembly also comprises being provided with fixes 121, rotation screw 120, described fixing, rotation screw and processing spray tooth line mould are used, and processing tooth body half and half mould rotated by pressure bearing 122 when compressing in rotation screw was fixed during use, pressure pad 123 is motionless, so mould can not move, transfer Working position and centre bit convenient, not only save time but also accurate.
Put into practice verified, the present invention adopts and manufactures and designs half mould of processing tooth body, in the exquisite process, the exquisite processing of decorative pattern tooth status limit gradation, the disposable processing of root of the tooth, so just the tooth line of energy manufacturing standard tooth body, cusp, root of the tooth is illustrated in figure 7 as wherein a kind of standard tooth line 6 that the technology of the present invention is produced.Processing spray tooth line is raised the efficiency and is used two processing tooth line tooth body half and half moulds simultaneously, and in the process, target workpiece is passed through from two moulds, just can disposablely carry out the exquisite processing of priority to the tooth line.Add fixing again and compress two processing tooth body half and half moulds, make to add mould and transfer Working position and center convenient and do not compress and can move with rotation screw, not only save time but also accurate, quality fineness is good during production in enormous quantities, and tooth body, cusp, root of the tooth standard criterion are attractive in appearance, high conformity.
Below the present invention is described in detail, the above only is the present invention's preferred embodiment, when can not limiting the scope of the present invention, promptly allly does impartially to change and modify according to the application's scope, all should still belong in the covering scope of the present invention.
Claims (6)
1. a tooth line manufacture method is characterized in that, comprises the steps:
A, manufacture and design half mould of processing tooth line tooth body;
B, mould is inserted work station, and workpiece is inserted work station, simultaneously with the workpiece head to living processing mold;
C, target workpiece is carried out exquisiteness processing, in the exquisite process, target workpiece is successively passed through from two processing tooth body half and half moulds, simultaneously tooth body half and half is carried out exquisiteness and processes;
D, subsequent treatment.
2. tooth line manufacture method according to claim 1 is characterized in that, according to product hardness and quality, carries out following steps again after step D:
E, second mould are inserted work station, and workpiece are inserted work station;
F, this target workpiece is carried out the exquisite processing second time, in the exquisite process, target adds part successively to be passed through from two processing tooth body half and half moulds, plays simultaneously the half and half exquisite processing of tooth body;
G, N mould are inserted work station, and workpiece is inserted work station;
H, this target workpiece is carried out the N time exquisite processing, in the exquisite process, target workpiece is successively passed through from two processing tooth body half and half moulds, plays simultaneously the half and half exquisite processing of tooth body.
3. tooth line manufacture method according to claim 1 is characterized in that: in the process operation of step C, and the mutual centring of target workpiece and mould.
4. tooth line manufacture method according to claim 1 is characterized in that: in the process operation of step C, bag is according to processing tooth half A processing mold of body and second half B processing mold.
5. the die assembly of tooth line manufacturing is characterized in that, comprising:
The one A mould comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised that one can only make the processing tooth of the half of tooth body of workpiece tooth line moulding;
The one B mould comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised that one can only make the processing tooth of the half of tooth body of workpiece tooth line moulding;
The 2nd A mould comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised that one can only make the processing tooth of the half of tooth body of workpiece tooth line moulding, the quantity of described processing tooth, shape is identical with an A mould;
The 2nd B mould comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised that one can only make the processing tooth of the half of tooth body of workpiece tooth body moulding, the quantity of described processing tooth, shape is identical with a B mould;
The NA mould comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised that one can only make the processing tooth of the half of tooth body of workpiece tooth line moulding, the quantity of described processing tooth, shape is identical with an A mould;
The NB mould comprises die ontology, the age of a draught animal portion, described age of a draught animal, portion comprised that one can only make the processing tooth of the half of tooth body of workpiece tooth line moulding, the quantity of described processing tooth, shape is identical with a B mould.
6. manufacturing tooth line die assembly according to claim 5, it is characterized in that: described assembly also comprises fixing, rotation screw, described fixing, rotation screw and processing spray tooth line mould are used processing mold in rotation screw is fixed during use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106169532A CN102179458A (en) | 2010-12-31 | 2010-12-31 | Manufacturing method of tooth pattern and mould assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106169532A CN102179458A (en) | 2010-12-31 | 2010-12-31 | Manufacturing method of tooth pattern and mould assembly thereof |
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| Publication Number | Publication Date |
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| CN102179458A true CN102179458A (en) | 2011-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106169532A Pending CN102179458A (en) | 2010-12-31 | 2010-12-31 | Manufacturing method of tooth pattern and mould assembly thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678152A (en) * | 2015-11-06 | 2017-05-17 | 进旌工业股份有限公司 | Improved structure and manufacturing method of self-tapping screw |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114829A (en) * | 1993-07-28 | 1996-01-10 | 西方阿特拉斯有限公司 | Hydrostatic nut and lead screw assembly, and method of forming said nut |
| CN101195138A (en) * | 2007-12-27 | 2008-06-11 | 金德精密配件（苏州）有限公司 | Ultra-thin accurate tooth form punch forming method |
| CN101683708A (en) * | 2009-05-19 | 2010-03-31 | 唐金国 | Method for manufacturing threaded products with special shaped surfaces |
-
2010
- 2010-12-31 CN CN2010106169532A patent/CN102179458A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1114829A (en) * | 1993-07-28 | 1996-01-10 | 西方阿特拉斯有限公司 | Hydrostatic nut and lead screw assembly, and method of forming said nut |
| CN101195138A (en) * | 2007-12-27 | 2008-06-11 | 金德精密配件（苏州）有限公司 | Ultra-thin accurate tooth form punch forming method |
| CN101683708A (en) * | 2009-05-19 | 2010-03-31 | 唐金国 | Method for manufacturing threaded products with special shaped surfaces |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678152A (en) * | 2015-11-06 | 2017-05-17 | 进旌工业股份有限公司 | Improved structure and manufacturing method of self-tapping screw |
| CN106678152B (en) * | 2015-11-06 | 2018-11-13 | 进旌工业股份有限公司 | Improved structure and manufacturing method of self-tapping screw |
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Application publication date: 20110914 |