CN108568647A - A kind of production technology of mold frame - Google Patents
A kind of production technology of mold frame Download PDFInfo
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- CN108568647A CN108568647A CN201810282305.4A CN201810282305A CN108568647A CN 108568647 A CN108568647 A CN 108568647A CN 201810282305 A CN201810282305 A CN 201810282305A CN 108568647 A CN108568647 A CN 108568647A
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- template
- die
- die holder
- plate
- mould bases
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
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Abstract
The invention discloses a kind of production technologies of mold frame,Steel plate is through derusting,Cutting,Punching,It rough mills,It opens thick,Finish-milling,Chamfering,Quenching,Smear resistance to compression layer,Smear anticorrosive coating,Upper mold assembles,Lower die assembles and mould bases ontology is made in mould bases assembling series of processes,Resistance to compression layer is made using titanium alloy solution,Improve the anti-pressure ability of each template in mould bases,To improve the anti-pressure ability of mould bases ontology,Improve its service life,The resistance to corrosion of mould bases is improved using anticorrosive coating,It is impregnated in salting liquid using template and generates bubble when avoiding template from quenching as hardening media using salting liquid,Influence template hardness and quality,Mould bases ontology is assembled using assembly line,Work efficiency is high,Component is not had to forget to assemble,The present invention can improve the service life of mould bases ontology,Improve its quality and intensity,Assembling is quick,Work efficiency is high.
Description
Technical field
The present invention relates to a kind of mold frame field, the production technologies of specifically a kind of mold frame.
Background technology
The support of mould bases, that is, mold, for example mold portions are combined and are consolidated with position according to certain rules on die casting machine
It is fixed, and so that mold is installed to the part to work on die casting machine and be just mould bases, by ejecting mechanism, guiding mechanism, pre-reset mechanism
Support block cushion block, seat board composition, mould bases is the crude product of mold, is made of a variety of different steel plate mating parts, it may be said that be
The skeleton of whole set of die.But the mould bases production technology used on the market, template will produce bubble when quenching, influence template quality
With its surface strength, the compression strength and resistance to corrosion of template are not good enough, and mould bases parts is more, and worker is easy to omit zero
Part need to subsequently be done over again, and working efficiency is relatively low.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of production technology of mold frame
Problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of production technology of mold frame, specific production stage are as follows：
(1) Raw material processing：Press upper die holder, upper padding plate, punch retainer, hollow backing plate, concave template, lower die holder, lower bolster,
Punch-die and punch-die fixed plate required thickness choose the steel plate of different-thickness, and steel plate first carries out mechanical derusting using preceding, then
The steel plate of different-thickness is put on cutting machine, is cut according to the design size of each template of mould bases, each plank is made；
(2) template construct：The plank that cutting is completed in step (1) is put into machining center and opens up hole, then to plank
Surface is rough milled, and carries out out slightly, carrying out finish-milling later after the completion of rough milling, later to four crest lines at the top of plank and bottom four
Crest line carries out 45 degree of chamferings, after the completion of plank chamfering, with rag by the dust on its surface and waste residue wiped clean, is put into salt later
It is impregnated in water, quenching treatment is carried out to plank after the completion of immersion, and hardening media is salting liquid, and template is made；
(3) template surface protects：Template surface uses round brush template top surface, bottom surface to smear one layer of resistance to compression layer after air-drying,
Then template is put into dryer keeps resistance to compression layer dry and hard, later takes out template, in template top surface, bottom surface after template cooling
One layer of anticorrosive coating is smeared with surrounding, being then put into again in dryer keeps coating dry and hard；
(4) it assembles：Each template is set up separately respectively on each assembly line, the first assembly line assembles upper mold, will
Die shank is passed through through the through-hole in the middle part of upper die holder and is fixed on upper die holder, and upper padding plate is put on upper die holder and is aligned, then by punch-pin
Fixed plate is put on upper padding plate and is aligned, and is then connected punch retainer, upper padding plate with upper die holder with pin, then through knockout rod
It is put into through the through-hole in the middle part of punch retainer, hollow backing plate alignment then is placed above in punch retainer, then by ejector block
It is put into inside the through-hole among hollow backing plate, concave template is put into above hollow backing plate is aligned later, be embedded in pin later, then
Concave template, hollow backing plate, punch retainer, upper padding plate and upper die holder are connected with screw, are assembled into upper mold, while second
Assembly line assembles lower die, and lower bolster is put on lower die holder and is aligned, and punch-die and punch-die fixed plate are put into underlay
It is aligned on plate, is then connected punch-die fixed plate, lower bolster with lower die holder with pin, then with screw through lower die holder bottom
Through-hole fixes lower bolster, and spring washer and discharging spring are put into inside four spring grooves of punch-die fixed plate, described
Four spring grooves are distributed in regular quadrangle, load onto stripper alignment in the above later, logical through lower die holder bottom with screw
Stripper is fixed in hole, and lower die is completed, and third assembly line connects upper die and lower die, is assembled into mould bases ontology, fortune
Output is gone.
As a further solution of the present invention：It is 60-80 points that plank, which is put into soaking time in brine, in the step (2)
Clock.
As a further solution of the present invention：Step (3) the moderate resistance laminate layer is titanium alloy solution coatings.
As a further solution of the present invention：The temperature control of dryer when template is dried for the first time in the step (3)
At 95-110 degrees Celsius, drying time is 40-55 minutes.
As a further solution of the present invention：The control of secondary drying temperature is at 80-85 degrees Celsius, two in the step (3)
Secondary drying time is 30-35 minutes.
As a further solution of the present invention：To mould when template smears resistance to compression layer and anticorrosive coating in the step (3)
Through-hole above plate is blocked.
As a further solution of the present invention：Die shank is moved down with hammer when die shank is installed in the step (4), is caused
The horizontal plane of the horizontal plane and upper die holder top surface that make die shank top surface overlaps.
As further scheme of the invention：With rotation stop pin rotation stop after die shank fixes in the step (4), mould is avoided
Handle rotates.
Compared with prior art, the beneficial effects of the invention are as follows：Steel plate through derusting, cutting, punch, rough mill, open it is thick, smart
Milling, quenching, smears resistance to compression layer, smears anticorrosive coating, upper mold assembling, lower die assembling and mould bases assembling series of processes at chamfering
Mould bases ontology is made, resistance to compression layer is made using titanium alloy solution, the anti-pressure ability of each template in mould bases is improved, to improve mould
The anti-pressure ability of frame ontology improves its service life, and the resistance to corrosion of mould bases is improved using anticorrosive coating, is existed using template
It is impregnated in salting liquid and generates bubble when avoiding template from quenching as hardening media using salting liquid, influence template hardness and quality,
Mould bases ontology is assembled using assembly line, work efficiency is high, does not have component and forgets to assemble, the present invention can improve mould bases sheet
The service life of body improves its quality and intensity, and assembling is quick, and work efficiency is high.
Specific implementation mode
Below in conjunction with the embodiment of the present invention, technical scheme in the embodiment of the invention is clearly and completely described,
Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Based in the present invention
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the scope of protection of the invention.
In the embodiment of the present invention, a kind of production technology of mold frame, specific production stage is as follows：
(1) Raw material processing：Press upper die holder, upper padding plate, punch retainer, hollow backing plate, concave template, lower die holder, lower bolster,
Punch-die and punch-die fixed plate required thickness choose the steel plate of different-thickness, and steel plate first carries out mechanical derusting using preceding, then
The steel plate of different-thickness is put on cutting machine, is cut according to the design size of each template of mould bases, each plank is made；
(2) template construct：The plank that cutting is completed in step (1) is put into machining center and opens up hole, then to plank
Surface is rough milled, and carries out out slightly, carrying out finish-milling later after the completion of rough milling, later to four crest lines at the top of plank and bottom four
Crest line carries out 45 degree of chamferings, after the completion of plank chamfering, with rag by the dust on its surface and waste residue wiped clean, is put into salt later
It is impregnated in water, soaking time is 60-80 minutes, carries out quenching treatment to plank after the completion of immersion, and hardening media is salting liquid,
Template is made；
(3) template surface protects：Template surface uses round brush template top surface, bottom surface to smear one layer of resistance to compression layer after air-drying,
Resistance to compression layer is titanium alloy solution coatings, and then template, which is put into dryer, keeps titanium alloy solution coatings dry and hard, the temperature of dryer
At 95-110 degrees Celsius, drying time is 40-55 minutes, later takes out template for degree control, on template top after template cooling
Face, bottom surface and surrounding smear one layer of anticorrosive coating, and being then put into again in dryer keeps coating dry and hard, secondary drying temperature control
System is at 80-85 degrees Celsius, and the secondary drying time is 30-35 minutes, in template when template smears resistance to compression layer and anticorrosive coating
The through-hole in face is blocked；
(4) it assembles：Each template is set up separately respectively on each assembly line, the first assembly line assembles upper mold, will
Die shank is passed through through the through-hole in the middle part of upper die holder and is fixed on upper die holder, and die shank is moved down to the water for causing die shank top surface with hammer
The horizontal plane of plane and upper die holder top surface overlaps, and then with rotation stop pin rotation stop, die shank is avoided to rotate, and safety is improved, by upper pad
Plate is put on upper die holder and is aligned, and then punch retainer is put on upper padding plate and is aligned, then with pin by punch retainer, on
Backing plate is connected with upper die holder, is then put into through the through-hole in the middle part of punch retainer through knockout rod, then on punch retainer
Hollow backing plate alignment is placed, then ejector block is put into inside the through-hole among hollow backing plate, is later put into concave template hollow
It is aligned above backing plate, is embedded in pin later, then with screw by concave template, hollow backing plate, punch retainer, upper padding plate and upper mold
Seat connects, and is assembled into upper mold, while the second assembly line assembles lower die, and lower bolster is put on lower die holder and is aligned,
Punch-die and punch-die fixed plate are put on lower bolster and are aligned, then with pin by punch-die fixed plate, lower bolster and lower die
Seat connection, is then fixed lower bolster with through-hole of the screw through lower die holder bottom, and spring washer and discharging spring are put into convex-concave
Inside four spring grooves of mould fixed plate, four spring grooves are distributed in regular quadrangle, load onto unload in the above later
Flitch is aligned, and is fixed stripper with through-hole of the screw through lower die holder bottom, and lower die is completed, third assembly line by upper mold and
Lower die connects, and is assembled into mould bases ontology, and transport is gone out.
The present invention operation principle be：Steel plate through derusting, cutting, punch, rough mill, open thick, finish-milling, chamfering, quenching, smearing
Mould bases ontology is made in resistance to compression layer, smearing anticorrosive coating, upper mold assembling, lower die assembling and mould bases assembling series of processes, utilizes
Resistance to compression layer is made in titanium alloy solution, improves the anti-pressure ability of each template in mould bases, to improve the anti-pressure ability of mould bases ontology,
Improve its service life, the resistance to corrosion of mould bases improved using anticorrosive coating, impregnated in salting liquid using template and with
Bubble is generated when salting liquid avoids template from quenching as hardening media, template hardness and quality is influenced, using assembly line to mould bases
Ontology is assembled, and work efficiency is high, is not had component and is forgotten to assemble, and the present invention can improve the service life of mould bases ontology, carry
Its high quality and intensity, assembling is quick, and work efficiency is high.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (8)
1. a kind of production technology of mold frame, which is characterized in that its specific production stage is as follows：
(1) Raw material processing：Press upper die holder, upper padding plate, punch retainer, hollow backing plate, concave template, lower die holder, lower bolster, convex-concave
Mould and punch-die fixed plate required thickness choose the steel plate of different-thickness, and steel plate first carries out mechanical derusting using preceding, then will not
The steel plate of stack pile is put on cutting machine, is cut according to the design size of each template of mould bases, each plank is made；
(2) template construct：The plank that cutting is completed in step (1) is put into machining center and opens up hole, then to plate surface
It is rough milled, carries out out slightly, carrying out finish-milling later after the completion of rough milling, later to four crest lines at the top of plank and the crest line of bottom four
45 degree of chamferings are carried out, after the completion of plank chamfering, with rag by the dust on its surface and waste residue wiped clean, are put into brine later
It impregnates, quenching treatment is carried out to plank after the completion of immersion, and hardening media is salting liquid, and template is made；
(3) template surface protects：Template surface uses round brush template top surface, bottom surface to smear one layer of resistance to compression layer after air-drying, then
Template, which is put into dryer, keeps resistance to compression layer dry and hard, later takes out template, in template top surface, bottom surface and four after template cooling
Week smears one layer of anticorrosive coating, and being then put into again in dryer keeps coating dry and hard；
(4) it assembles：Each template is set up separately respectively on each assembly line, the first assembly line assembles upper mold, by die shank
It passes through and is fixed on upper die holder through the through-hole in the middle part of upper die holder, upper padding plate is put on upper die holder and is aligned, then fixes punch-pin
Plate is put on upper padding plate and is aligned, and is then connected punch retainer, upper padding plate with upper die holder with pin, then through knockout rod through convex
Through-hole in the middle part of mould fixed plate is put into, and hollow backing plate alignment then is placed above in punch retainer, is then put into ejector block
Inside through-hole among hollow backing plate, concave template is put into above hollow backing plate is aligned later, is embedded in pin later, then use spiral shell
Nail connects concave template, hollow backing plate, punch retainer, upper padding plate and upper die holder, is assembled into upper mold, while the second assembling
Line assembles lower die, and lower bolster is put on lower die holder and is aligned, and punch-die and punch-die fixed plate are put on lower bolster
Alignment, is then connected punch-die fixed plate, lower bolster with lower die holder with pin, then with through-hole of the screw through lower die holder bottom
Lower bolster is fixed, spring washer and discharging spring are put into inside four spring grooves of punch-die fixed plate, described four
Spring groove is distributed in regular quadrangle, loads onto stripper alignment in the above later, will with through-hole of the screw through lower die holder bottom
Stripper is fixed, and lower die is completed, and third assembly line connects upper die and lower die, is assembled into mould bases ontology, is transported out
It goes.
2. a kind of production technology of mold frame according to claim 1, which is characterized in that plank in the step (2)
It is 60-80 minutes to be put into soaking time in brine.
3. a kind of production technology of mold frame according to claim 1, which is characterized in that resistance to compression in the step (3)
Layer is titanium alloy solution coatings.
4. a kind of production technology of mold frame according to claim 1, which is characterized in that template in the step (3)
At 95-110 degrees Celsius, drying time is 40-55 minutes for the temperature control of dryer when drying for the first time.
5. a kind of production technology of mold frame according to claim 1, which is characterized in that secondary in the step (3)
At 80-85 degrees Celsius, the secondary drying time is 30-35 minutes for drying temperature control.
6. a kind of production technology of mold frame according to claim 1, which is characterized in that template in the step (3)
The through-hole above template is blocked when smearing resistance to compression layer and anticorrosive coating.
7. a kind of production technology of mold frame according to claim 1, which is characterized in that die shank in the step (4)
Die shank is moved down with hammer when installation, the horizontal plane of the horizontal plane and upper die holder top surface that cause die shank top surface overlaps.
8. a kind of production technology of mold frame according to claim 1, which is characterized in that die shank in the step (4)
With rotation stop pin rotation stop after fixing, die shank is avoided to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282305.4A CN108568647B (en) | 2018-03-22 | 2018-03-22 | Production process of mold frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282305.4A CN108568647B (en) | 2018-03-22 | 2018-03-22 | Production process of mold frame |
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| Publication Number | Publication Date |
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| CN108568647A true CN108568647A (en) | 2018-09-25 |
| CN108568647B CN108568647B (en) | 2020-08-04 |
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| CN201810282305.4A Active CN108568647B (en) | 2018-03-22 | 2018-03-22 | Production process of mold frame |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235910A (en) * | 2021-04-12 | 2021-08-10 | 浙江智造热成型科技有限公司 | Novel light high-strength steel template and manufacturing process thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007080137A1 (en) * | 2006-01-10 | 2007-07-19 | Ccc Udo Suffa Gmbh | Mould tooling with frame-type guide device |
| CN105695981A (en) * | 2014-11-28 | 2016-06-22 | 北京有色金属研究总院 | High-toughness, high-rigidity and pressure-proof coating on titanium alloy surface and preparation method thereof |
| CN107363488A (en) * | 2017-07-20 | 2017-11-21 | 苏州市天星山精密模具有限公司 | A kind of processing technology of high abrasion mould |
-
2018
- 2018-03-22 CN CN201810282305.4A patent/CN108568647B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007080137A1 (en) * | 2006-01-10 | 2007-07-19 | Ccc Udo Suffa Gmbh | Mould tooling with frame-type guide device |
| CN105695981A (en) * | 2014-11-28 | 2016-06-22 | 北京有色金属研究总院 | High-toughness, high-rigidity and pressure-proof coating on titanium alloy surface and preparation method thereof |
| CN107363488A (en) * | 2017-07-20 | 2017-11-21 | 苏州市天星山精密模具有限公司 | A kind of processing technology of high abrasion mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113235910A (en) * | 2021-04-12 | 2021-08-10 | 浙江智造热成型科技有限公司 | Novel light high-strength steel template and manufacturing process thereof |
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| Publication number | Publication date |
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| CN108568647B (en) | 2020-08-04 |
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