CN106425348B - Processing method and mold - Google Patents
Processing method and mold Download PDFInfo
- Publication number
- CN106425348B CN106425348B CN201611154438.0A CN201611154438A CN106425348B CN 106425348 B CN106425348 B CN 106425348B CN 201611154438 A CN201611154438 A CN 201611154438A CN 106425348 B CN106425348 B CN 106425348B
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- China
- Prior art keywords
- insert
- cover half
- half mold
- mold insert
- processing
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- 238000003672 processing method Methods 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000008569 process Effects 0.000 claims abstract description 10
- 238000003754 machining Methods 0.000 claims description 31
- 238000012797 qualification Methods 0.000 claims description 11
- 238000005299 abrasion Methods 0.000 claims description 6
- 239000000243 solution Substances 0.000 description 10
- 230000008439 repair process Effects 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/24—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass dies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention provides a kind of processing method and mold, processing method includes：Blank material is loaded in process equipment；Roughing blank material；Roughing to remaining first predetermined altitude of blank material processing capacity when, roughing terminates, and forms cover half mold insert or insert；Finish cover half mold insert or insert；After finishing cover half mold insert or insert, the processing dimension of cover half mold insert or insert is examined, and judges whether the processing dimension of the cover half mold insert or the insert is qualified；If the processing dimension of cover half mold insert or insert is qualified, cover half mold insert or insert are dismantled, is machined；If the processing dimension of cover half mold insert or insert is unqualified, finishing cover half mold insert or insert are returned.By after mold finishes, being detected to mold, whether each section finishing size for detecting mold meets the requirement of design size, it is ensured that the precision of mold processing.
Description
Technical field
The present invention relates to technical field of mold, in particular to a kind of processing method and mold.
Background technology
Currently, in the related art, when processing the insert and cover half mold insert of wind turbine mould, not due to processing method
Rationally cause machining accuracy low so that the wind wheel qualification rate that the mold injection machined goes out is low；And the mold after die trial
It is in irregular shape due to wind wheel so that also to be difficult to once modify even if repairing a die it is difficult to repair a die due to losing machining benchmark
It completes, seriously improves the required processing program of mold and process-cycle, or even the positive generation production of product can be influenced.So
Design a kind of rational processing method so that it is very necessary that wind turbine mould, which can be processed and formed at one time,.
Invention content
The present invention is directed to solve at least one of the technical problems existing in the prior art or related technologies.
For this purpose, first purpose of the invention is to propose a kind of processing method, it to be used for processing mold.
Second object of the present invention is to propose a kind of mold.
In view of this, according to a first object of the present invention, the present invention provides a kind of processing methods, for processing wind wheel
The cover half mold insert and insert of mold, including：Blank material is loaded in process equipment；Roughing blank material；Roughing is extremely
When the processing capacity of blank material the first predetermined altitude of residue, roughing terminates, and forms cover half mold insert or insert；Finish cover half
Mold insert or insert；After finishing cover half mold insert or insert, cover half mold insert or the processing ruler of insert are examined
It is very little, and judge whether the processing dimension of the cover half mold insert or the insert is qualified；If cover half mold insert or insert
Processing dimension it is qualified, dismantle cover half mold insert or insert, machine；If the processing ruler of cover half mold insert or insert
It is very little unqualified, return to finishing cover half mold insert or insert.
Processing method provided by the present invention detects each of mold by after mold finishes, being detected to mold
Whether part finishing size meets the requirement of design size, it is ensured that the precision of mold processing；And even if detection is unqualified,
Since mold is not yet dismantled, positioning datum is not lost, convenient for being finished again, until being dismantled again after detection is qualified, effectively
Ground ensures the qualification rate of mold after processing is completed, avoid it is secondary repair a die, reduce the process-cycle of mold, improve processing
Efficiency；And as it ensure that the machining accuracy of mold so that the wind wheel being molded by is more uniform, be effectively improved wind wheel
Dynamic balancing.
In addition, the processing method in above-mentioned technical proposal provided by the invention can also have following additional technical feature：
In the above-mentioned technical solutions, it is preferable that finishing cover half mold insert or the insert are specially：Finish cover half
Mold insert or insert are specially：Finishing cover half mold insert or insert for the first time；Replace finishing cutter；Use replacement
Cutter afterwards, second of finishing cover half mold insert or insert.
In the technical scheme, it by replacing cutter between being finished in first time finishing and second, effectively keeps away
Exempted from influence of the tool wear to machining accuracy, improved the machining accuracy of mold so that machining accuracy within ± 0.01mm,
Ensure the qualification rate of mold processing；The high precision machining of mold also makes the wind wheel gone out by the mold injection uniform, improves
The dynamic balancing of wind wheel.
In the above-mentioned technical solutions, it is preferable that finishing cover half mold insert or insert are specially：It is fixed to finish for the first time
Mould mold insert or insert；Set tool abrasion；According to tool abrasion, second of finishing cover half mold insert or dynamic model edge
Part.
In the technical scheme, by setting the wear extent of cutter, secondary finishing is carried out according to the wear extent of cutter, is had
Influence of the tool wear to machining accuracy is avoided to effect, improves mold machining accuracy so that machining accuracy is in ± 0.01mm
Within, avoid repairing a die repeatedly after lower machine；The high precision machining of mold also makes the wind wheel gone out by the mold injection uniform,
Improve the dynamic balancing of wind wheel.
In the above-mentioned technical solutions, it is preferable that after the completion of finishing cover half mold insert or insert, cover half mold insert or dynamic model
The surface smoothness of mold insert is higher than Ra0.8.
In the technical scheme, by the way that mold cavity surface smoothness is machined to Ra0.8 or is higher than Ra0.8, convenient for examination
To the demoulding of wind wheel and subsequently to the polishing of mold in mold process.
In the above-mentioned technical solutions, it is preferable that in dismounting cover half mold insert or insert, after processing is completed, to wind wheel mould
Tool is assembled, and carries out die trial.
In the technical scheme, by carrying out die trial after assembling mold various pieces, it is ensured that mold is being produced in enormous quantities
In stability, and whether the processing dimension that can further detect the various pieces of mold meets design size, ensures indirectly
Wind wheel accuracy of gauge.
In the above-mentioned technical solutions, it is preferable that processing method further includes：Judge whether the die trial is qualified；When die trial is closed
When lattice, the cavity of wind turbine mould is polished；When die trial is unqualified, the cavity of wind turbine mould is modified.
In the technical scheme, mold being polished after die trial qualification, it is ensured that mold is polished again after qualification,
It repairs a die again after efficiently avoiding mold polish.
In the above-mentioned technical solutions, it is preferable that the first predetermined altitude is greater than or equal to 0.4mm, and is less than or equal to
0.7mm。
In the technical scheme, by setting processing capacity to 0.4mm to 0.7mm, it is ensured that can be carried out to mold cavity
At least 2 times finishing also can avoid reducing machining accuracy because processing capacity is excessive.
In the above-mentioned technical solutions, it is preferable that the first predetermined altitude is 0.5mm.
In the technical scheme, by setting processing capacity to 0.5mm so that in the process finished to mold
In, cutting output of a size suitable is effectively improved the machining accuracy to mold.
In the above-mentioned technical solutions, it is preferable that first time, which finishes, is：By cavity corresponding with first blade of wind wheel
It is machined to and the last corresponding cavity of a piece of blade of wind wheel；It finishes for the second time and is：By finally a piece of blade is opposite with wind wheel
The pocket machining answered extremely cavity corresponding with first blade of wind wheel.
In the technical scheme, pass through the area where from the region processing where first blade to last a piece of blade
Domain, then from the region where the region processing to first blade where last a piece of blade, further avoid tool wear
Influence to machining accuracy effectively ensures the precision for the wind wheel being molded by.
According to a second object of the present invention, the present invention provides a kind of molds, and for being molded wind wheel, which passes through upper
It states the processing method described in any technical solution to be process, therefore the mold has the processing described in any of the above-described technical solution
Whole advantageous effects of method.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
Obviously, or practice through the invention is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become in the description from combination following accompanying drawings to embodiment
Obviously and it is readily appreciated that, wherein：
Fig. 1 shows processing method flow chart according to an embodiment of the invention；
Fig. 2 shows processing method flow charts according to another embodiment of the invention；
Fig. 3 shows processing method flow chart according to still a further embodiment；
Fig. 4 shows processing method flow chart according to still another embodiment of the invention.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
The processing method described according to some embodiments of the invention and mold are described referring to Fig. 1 to Fig. 4.
In first aspect present invention embodiment, as shown in Figure 1, the present invention provides a kind of processing methods, for processing
The cover half mold insert and insert of wind turbine mould, including：Step 102, blank material is loaded in process equipment；Step 104, slightly
Machining blanks material；Step 106, roughing to remaining first predetermined altitude of blank material processing capacity when, roughing terminates, and it is fixed to be formed
Mould mold insert or insert；Step 108, cover half mold insert or insert are finished；Step 110, cover half mold insert or dynamic is finished
After mould mold insert, the processing dimension of cover half mold insert or insert is examined, and judges the cover half mold insert or dynamic model edge
Whether the processing dimension of part is qualified；If the processing dimension of cover half mold insert or insert is qualified, step 112, dismounting cover half edge
Part or insert, machine；If the processing dimension of cover half mold insert or insert is unqualified, finishing cover half edge is returned
Part or insert.
In this embodiment, by after mold finishes, being detected to mold, each section finishing of mold is detected
Whether size meets the requirement of design size, it is ensured that the precision of mold processing；And even if detection is unqualified, still due to mold
It does not dismantle, does not lose positioning datum, convenient for being finished again, until being dismantled again after detection is qualified, effectively ensure mould
Tool qualification rate after processing is completed, avoid it is secondary repair a die, reduce the process-cycle of mold, improve processing efficiency；And
As it ensure that the machining accuracy of mold so that the wind wheel being molded by is more uniform, be effectively improved the dynamic balancing of wind wheel.
In one embodiment of the invention, it is preferable that as shown in Fig. 2, finishing cover half mold insert or insert are specific
For：Step 2082, cover half mold insert or insert are finished for the first time；Step 2084, finishing cutter is replaced；Step
2086, using the cutter after replacement, second of finishing cover half mold insert or insert.
In this embodiment, it by replacing cutter between being finished in first time finishing and second, is effectively prevented from
Influence of the tool wear to machining accuracy, improves the machining accuracy of mold so that machining accuracy is within ± 0.01mm, really
The qualification rate of mold processing is protected；The high precision machining of mold also makes the wind wheel gone out by the mold injection uniform, improves
The dynamic balancing of wind wheel.
In one embodiment of the invention, it is preferable that as shown in figure 3, finishing cover half mold insert or insert are specific
For：Step, 3082, cover half mold insert or insert are finished for the first time；Step 3084, tool abrasion is set；Step 3086,
According to tool abrasion, second of finishing cover half mold insert or insert.
In this embodiment, by setting the wear extent of cutter, secondary finishing is carried out according to the wear extent of cutter, effectively
Ground avoids influence of the tool wear to machining accuracy, improves mold machining accuracy so that machining accuracy ± 0.01mm with
It is interior, avoid repairing a die repeatedly after lower machine；The high precision machining of mold also makes the wind wheel gone out by the mold injection uniform, carries
The high dynamic balancing of wind wheel.
In one embodiment of the invention, it is preferable that after the completion of finishing cover half mold insert or insert, cover half mold insert
Or the surface smoothness of insert is higher than Ra0.8.
In this embodiment, by the way that mold cavity surface smoothness is machined to Ra0.8 or is higher than Ra0.8, it is convenient for die trial
In the process to the demoulding of wind wheel and subsequently to the polishing of mold.
In one embodiment of the invention, it is preferable that as shown in figure 4, in dismounting cover half mold insert or insert, processing
After the completion, step 114, wind turbine mould is assembled, and carries out die trial.
In this embodiment, by carrying out die trial after assembling mold various pieces, it is ensured that mold is in mass production
Stability, and whether the processing dimension that can further detect the various pieces of mold meets design size, ensures indirectly
Wind wheel accuracy of gauge.
In one embodiment of the invention, it is preferable that as shown in figure 4, processing method further includes：Step 116, judge institute
Whether qualified state die trial；Step 118, when die trial qualification, the cavity of wind turbine mould is polished；Step 120, when die trial is unqualified
When, modify the cavity of wind turbine mould.
In this embodiment, mold is polished after die trial qualification, it is ensured that mold is polished again after qualification, is had
It repairs a die again after avoiding mold polish to effect.
In one embodiment of the invention, it is preferable that the first predetermined altitude be greater than or equal to 0.4mm, and be less than or
Equal to 0.7mm.
In this embodiment, by setting processing capacity to 0.4mm to 0.7mm, it is ensured that mold cavity can be carried out to
Few 2 finishing also can avoid reducing machining accuracy because processing capacity is excessive.
In one embodiment of the invention, it is preferable that the first predetermined altitude is 0.5mm.
In this embodiment, by setting processing capacity to 0.5mm so that during being finished to mold,
Cutting output of a size suitable is effectively improved the machining accuracy to mold.
In one embodiment of the invention, it is preferable that first time, which finishes, is：By corresponding with first blade of wind wheel
Pocket machining to the last corresponding cavity of a piece of blade of wind wheel；It finishes for the second time and is：By with the last a piece of leaf of wind wheel
The corresponding pocket machining of piece extremely cavity corresponding with first blade of wind wheel.
In this embodiment, by the region where from the region processing where first blade to last a piece of blade,
Again from the region where the region processing to first blade where last a piece of blade, further avoids tool wear pair and add
The influence of work precision effectively ensures the precision for the wind wheel being molded by.
In second aspect of the present invention embodiment, the present invention provides a kind of molds, and for being molded wind wheel, which passes through
Processing method described in any embodiment is process, therefore the mold has the processing described in first aspect any embodiment
Whole advantageous effects of method.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of processing method, the cover half mold insert for processing wind turbine mould and insert, which is characterized in that including：
Blank material is loaded in process equipment；
Blank material described in roughing；
Roughing to remaining first predetermined altitude of the blank material processing capacity when, roughing terminates, and forms the cover half mold insert
Or the insert；
Finish the cover half mold insert or the insert；
After the finishing cover half mold insert or the insert, the cover half mold insert or the insert are examined
Processing dimension, and judge whether the processing dimension of the cover half mold insert or the insert qualified；
If the processing dimension of the cover half mold insert or the insert is qualified, the cover half mold insert or dynamic model edge are dismantled
Part machines；
If the processing dimension of the cover half mold insert or the insert is unqualified, the finishing cover half mold insert is returned
Or the insert；
The finishing cover half mold insert or the insert are specially：
Finish the cover half mold insert or the insert for the first time；
Set tool abrasion；
According to the tool abrasion, the cover half mold insert or the insert are finished for the second time.
2. processing method according to claim 1, which is characterized in that the finishing cover half mold insert or the dynamic model
Mold insert is specially：
Finish the cover half mold insert or the insert for the first time；
Replace finishing cutter；
Using the cutter after replacement, the cover half mold insert or the insert are finished for the second time.
3. processing method according to claim 1 or 2, which is characterized in that the finishing cover half mold insert or described
After the completion of insert, the surface smoothness of the cover half mold insert or the insert is higher than Ra0.8.
4. processing method according to claim 3, which is characterized in that in the dismounting cover half mold insert or the dynamic model
Mold insert after processing is completed assembles wind turbine mould, and carries out die trial.
5. processing method according to claim 4, which is characterized in that further include：
Judge whether the die trial is qualified；
When the die trial qualification, the cavity of the wind turbine mould is polished；
When the die trial is unqualified, the cavity of the wind turbine mould is modified.
6. processing method according to claim 1, which is characterized in that first predetermined altitude is greater than or equal to 0.4mm,
And it is less than or equal to 0.7mm.
7. processing method according to claim 6, which is characterized in that first predetermined altitude is 0.5mm.
8. processing method according to claim 1 or 2, which is characterized in that
The first time finishes：It is extremely last with the wind wheel by pocket machining corresponding with first blade of the wind wheel
The a piece of corresponding cavity of blade；
Second finishing is：By with the wind wheel finally the corresponding pocket machining of a piece of blade to the wind wheel the
The a piece of corresponding cavity of blade.
9. a kind of mold, for being molded wind wheel, which is characterized in that pass through processing side such as described in any item of the claim 1 to 8
Method is process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154438.0A CN106425348B (en) | 2016-12-14 | 2016-12-14 | Processing method and mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611154438.0A CN106425348B (en) | 2016-12-14 | 2016-12-14 | Processing method and mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106425348A CN106425348A (en) | 2017-02-22 |
| CN106425348B true CN106425348B (en) | 2018-11-13 |
Family
ID=58216616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611154438.0A Expired - Fee Related CN106425348B (en) | 2016-12-14 | 2016-12-14 | Processing method and mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106425348B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110900134A (en) * | 2019-12-19 | 2020-03-24 | 佛山市成阳正大模具五金塑料有限公司 | Method for processing hardened cold stamping die steel of automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0839359A (en) * | 1994-07-26 | 1996-02-13 | Sumitomo Bakelite Co Ltd | Manufacture of metal mold part |
| CN100566896C (en) * | 2003-05-14 | 2009-12-09 | 戴蒙得创新股份有限公司 | Cutting tool insert and manufacture method |
| CN103372759A (en) * | 2012-04-27 | 2013-10-30 | 亿和塑胶电子制品(深圳)有限公司 | Insert integration type processing process |
| CN105690677B (en) * | 2016-02-02 | 2018-12-18 | 福建省石狮市通达电器有限公司 | A kind of injection mold of motor wind wheel |
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2016
- 2016-12-14 CN CN201611154438.0A patent/CN106425348B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
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| CN106425348A (en) | 2017-02-22 |
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Granted publication date: 20181113 |