CN108406237A - A kind of preparation process of mould bases - Google Patents
A kind of preparation process of mould bases Download PDFInfo
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- CN108406237A CN108406237A CN201810282304.XA CN201810282304A CN108406237A CN 108406237 A CN108406237 A CN 108406237A CN 201810282304 A CN201810282304 A CN 201810282304A CN 108406237 A CN108406237 A CN 108406237A
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- Prior art keywords
- plank
- mould bases
- carburizing
- preparation process
- thick
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The invention discloses a kind of preparation processes of mould bases, steel plate is through sawing sheet, it rough mills, it is primary to open slightly, it is secondary to open slightly, chamfering, flat surface grinding, thick frame processing, smart frame processing, punching, carburizing, quenching, each template in mould bases is made in finish-milling and polishing series of processes, template is in mould bases through pin rod and screw connection assembling, the active atoms of carbon decomposited in carburizing medium is set to penetrate into steel board surface layer using carburizing, improve the surface strength of steel board quenching, its surface and saw face are checked after plank sawing sheet, it chooses qualified plank and carries out following process, improve the intensity of plank, each technique arrangement of the present invention is close, operation is orderly, improve production efficiency, improve the quality and service life of mould bases.
Description
Technical field
The present invention relates to a kind of mould bases, the preparation process of specifically a kind of mould bases.
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.
The mould bases long processing time used on the market, process connect defective tightness, are not examined after the completion of plank sawing sheet
It looks into, influences timber intensity, influence mould bases quality, since a large amount of scrap are accumulated when opening thick, influence secondary to open coarse-fine accuracy and quality.
Invention content
The purpose of the present invention is to provide a kind of preparation processes of mould bases, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the present invention provides the following technical solutions：
A kind of preparation process of mould bases, specific preparation process are as follows：
(1) drawing drawing：Engineer comes out Mold Base Design according to customer demand, draws CAD diagram paper, is then converted
For two-dimentional drawing and three-dimensional drawing, staff carries out product research, performance, the working condition of product is determined, then by product
Each information is issued to each department；
(2) sawing sheet：It is on the waiting list quantitative steel board, plank is placed on cutting machine, the dimension information input of plank is opened
Carry out sawing sheet inside material machine, after the completion of sawing sheet, staff could carry out subsequently after checking the plank left
Processing, while mould bases being assembled and is processed using mating pin rod and screw；
(3) it opens thick：The plank of well cutting is put into and is rough milled in equipment, then plank top surface, bottom surface and four sides are carried out thick
Milling later once opens it slightly, after once opening slightly, replaces cutter and carries out secondary opens slightly；
(4) chamfering：With beveler chamfered is carried out in the corner of plank；
(5) center processes：Plank is carried out with horizontal axis surface grinding machine to polish surface treatment, is carried out in the upper mold plate surface of mould bases
Thick frame processing, is then punched according to design in plank fixed position, and then split thick frame carries out smart frame processing；
(6) carburizing and quenching：Plank is placed into activated carburizing medium, then at a high temperature of 880-950 degrees Celsius into
Row carburizing is drawn off after the time of carburizing one end, is quenched, the active atoms of carbon for making to decomposite in carburizing medium using carburizing
Steel board surface layer is penetrated into, the surface strength of steel board quenching is improved；
(7) finish-milling：Being put on CNC milling machine for quenching completion is subjected to finish-milling, later to plank top surface, bottom surface and surrounding
It is processed by shot blasting, template is made, each template is fixed up with pin rod and screw connection then, mould bases is made.
As a further solution of the present invention：Steel board in the step (2) is No. 50 steel.
As a further solution of the present invention：The thickness of institute's slave board material will meet the thickness of mould bases template in the step (2)
Degree condition.
As a further solution of the present invention：Plate inspection content is in the step (2)：Check that whether there is or not bright for plate surface
Aobvious cut, slight crack and breakage, whether there is or not apparent edge damage, chipping, black surround and kerfs on saw kerf surface, select plate surface no marking, split
Trace and breakage, plank of the saw kerf surface without apparent kerf, edge damage, chipping and black surround carry out following process.
As a further solution of the present invention：Once opened in the step (3) it is thick after the completion of by the scrap in plank just face
It removes, then carries out secondary open slightly.
As a further solution of the present invention：Chamfering is 45 degree of chamferings in the step (4).
As a further solution of the present invention：The mode of thick frame processing opens thick frame processing to be horizontal in the step (5).
As further scheme of the invention：The pin rod processed in punching diameter and step (2) in the step (5) and
The diameter of screw is corresponding.
Compared with prior art, the beneficial effects of the invention are as follows：Steel plate through sawing sheet, rough mill, once open it is thick, secondary open it is thick,
Chamfering, flat surface grinding, the processing of thick frame, smart frame processing, punching, carburizing, quenching, finish-milling and polishing series of processes are made in mould bases
Each template, template are in mould bases through pin rod and screw connection assembling, keep the activated carbon decomposited in carburizing medium former using carburizing
Son penetrates into steel board surface layer, improves the surface strength of steel board quenching, is checked its surface and saw face after plank sawing sheet, is selected
It takes qualified plank to carry out following process, improves the intensity of plank, each technique arrangement of the present invention is close, and operation is orderly, improves life
Efficiency is produced, the quality and service life of mould bases are improved.
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 preparation process of mould bases, specific preparation process is as follows：
(1) drawing drawing：Engineer comes out Mold Base Design according to customer demand, draws CAD diagram paper, is then converted
For two-dimentional drawing and three-dimensional drawing, staff carries out product research, performance, the working condition of product is determined, then by product
Each information is issued to each department；
(2) sawing sheet：No. 50 quantitative steel boards are on the waiting list, and the thickness of institute's slave board material will meet the thickness item of mould bases template
Plank is placed on cutting machine by part, will carry out sawing sheet, after the completion of sawing sheet, work inside the dimension information input cutting machine of plank
The plate surface left will be checked whether there is or not apparent cut, slight crack and breakage by making personnel, saw kerf surface whether there is or not apparent edge damage, collapse
Mouthful, black surround and kerf, select plate surface no marking, slight crack and breakage, saw kerf surface is without apparent kerf, edge damage, chipping and black
The plank on side is processed mould bases assembling using mating pin rod and screw to carry out following process；
(3) it opens thick：The plank of well cutting is put into and is rough milled in equipment, then plank top surface, bottom surface and four sides are carried out thick
Milling, it is once opened later it is thick, once open it is thick after, the scrap in plank just face is removed, avoids scrap accumulation excessive
Thick quality and precision are opened in influence, are replaced cutter and are carried out secondary open slightly；
(4) chamfering：Chamfered is carried out in the corner of plank with beveler, and the chamfering is 45 degree of chamferings；
(5) center processes：Plank is carried out with horizontal axis surface grinding machine to polish surface treatment, is carried out in the upper mold plate surface of mould bases
Thick frame processing, and the mode of the thick frame processing opens thick frame processing to be horizontal, is then carried out in plank fixed position according to design
Punching, the punching diameter and the diameter of the middle pin rod processed of step (2) and screw are corresponding, and then split thick frame carries out essence
Frame is processed；
(6) carburizing and quenching：Plank is placed into activated carburizing medium, then at a high temperature of 880-950 degrees Celsius into
Row carburizing is drawn off after the time of carburizing one end, is quenched, the active atoms of carbon for making to decomposite in carburizing medium using carburizing
Steel board surface layer is penetrated into, the surface strength of steel board quenching is improved；
(7) finish-milling：Being put on CNC milling machine for quenching completion is subjected to finish-milling, later to plank top surface, bottom surface and surrounding
It is processed by shot blasting, template is made, each template is fixed up with pin rod and screw connection then, mould bases is made.
The present invention operation principle be：Steel plate through sawing sheet, rough mill, once open and thick, secondary open thick, chamfering, flat surface grinding, thick frame
Each template in mould bases, template warp is made in processing, smart frame processing, punching, carburizing, quenching, finish-milling and polishing series of processes
Pin rod and screw connection assembling are in mould bases, so that the active atoms of carbon decomposited in carburizing medium is penetrated into steel board table using carburizing
Layer, improves the surface strength of steel board quenching, checks its surface and saw face after plank sawing sheet, choose qualified plank into
Row following process improves the intensity of plank, and each technique arrangement of the present invention is close, and operation is orderly, improves production efficiency, improves mould
The quality and service life of frame.
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 preparation process of mould bases, which is characterized in that its specific preparation process is as follows：
(1) drawing drawing：Engineer comes out Mold Base Design according to customer demand, draws CAD diagram paper, is then translated into two
Drawing and three-dimensional drawing are tieed up, staff carries out product research, determines performance, the working condition of product, then that product is each
Information is issued to each department；
(2) sawing sheet：It is on the waiting list quantitative steel board, plank is placed on cutting machine, the dimension information of plank is inputted into cutting machine
The inside carries out sawing sheet, and after the completion of sawing sheet, staff could carry out following process after checking the plank left,
Mould bases is assembled simultaneously and is processed using mating pin rod and screw；
(3) it opens thick：The plank of well cutting is put into and is rough milled in equipment, then plank top surface, bottom surface and four sides are rough milled, it
It is once opened afterwards slightly, after once opening slightly, replaces cutter and carry out secondary opens slightly；
(4) chamfering：With beveler chamfered is carried out in the corner of plank；
(5) center processes：Plank is carried out with horizontal axis surface grinding machine to polish surface treatment, thick frame is carried out in the upper mold plate surface of mould bases
Then processing is punched according to design in plank fixed position, then split thick frame carries out smart frame processing；
(6) carburizing and quenching：Plank is placed into activated carburizing medium, carburizing, carburizing are then carried out under 880-950 degrees Celsius
One end is drawn off after the time, is quenched, and so that the active atoms of carbon decomposited in carburizing medium is penetrated into steel board using carburizing
The surface strength of steel board quenching is improved on surface layer；
(7) finish-milling：Being put on CNC milling machine for quenching completion is subjected to finish-milling, plank top surface, bottom surface and surrounding are carried out later
Template is made in polishing treatment, and each template is fixed up with pin rod and screw connection then, mould bases is made.
2. a kind of preparation process of mould bases according to claim 1, which is characterized in that the steel board in the step (2)
For No. 50 steel.
3. a kind of preparation process of mould bases according to claim 1, which is characterized in that institute's slave board material in the step (2)
Thickness to meet the thickness condition of mould bases template.
4. a kind of preparation process of mould bases according to claim 1, which is characterized in that plate inspection in the step (2)
Content is：Plate surface is checked whether there is or not apparent cut, slight crack and breakage, whether there is or not apparent edge damage, chipping, black surround and saws on saw kerf surface
Trace, selects plate surface no marking, slight crack and breakage, plank of the saw kerf surface without apparent kerf, edge damage, chipping and black surround come into
Row following process.
5. a kind of preparation process of mould bases according to claim 1, which is characterized in that once opened in the step (3) thick
The scrap in plank just face is removed after the completion, then carry out it is secondary open it is thick.
6. a kind of preparation process of mould bases according to claim 1, which is characterized in that chamfering is 45 in the step (4)
Spend chamfering.
7. a kind of preparation process of mould bases according to claim 1, which is characterized in that thick frame processing in the step (5)
Mode be horizontal to open the processing of thick frame.
8. a kind of preparation process of mould bases according to claim 1, which is characterized in that punch diameter in the step (5)
It is corresponding with the pin rod and the diameter of screw processed in step (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282304.XA CN108406237A (en) | 2018-03-22 | 2018-03-22 | A kind of preparation process of mould bases |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810282304.XA CN108406237A (en) | 2018-03-22 | 2018-03-22 | A kind of preparation process of mould bases |
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| CN108406237A true CN108406237A (en) | 2018-08-17 |
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| CN201810282304.XA Pending CN108406237A (en) | 2018-03-22 | 2018-03-22 | A kind of preparation process of mould bases |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102980A (en) * | 2019-05-20 | 2019-08-09 | 河源龙记金属制品有限公司 | A kind of mould bases on-gauge plate jigsaw processing technology |
| 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 |
| CN110722737A (en) * | 2019-10-30 | 2020-01-24 | 厦门东抚工贸有限公司 | Assembled die carrier and production process thereof |
| CN111070502A (en) * | 2018-10-18 | 2020-04-28 | 苏州工业园区帝冉智能科技有限公司 | Manufacturing process of PIN nail mold |
| CN111889976A (en) * | 2020-07-30 | 2020-11-06 | 广东三睿科技有限公司 | Production method of base station reflecting plate |
| CN113619085A (en) * | 2021-08-12 | 2021-11-09 | 滁州市经纬模具制造有限公司 | Plastic suction mold ejection mechanism for refrigerator processing and processing technology thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111070502A (en) * | 2018-10-18 | 2020-04-28 | 苏州工业园区帝冉智能科技有限公司 | Manufacturing process of PIN nail mold |
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| 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 |
| CN110722737A (en) * | 2019-10-30 | 2020-01-24 | 厦门东抚工贸有限公司 | Assembled die carrier and production process thereof |
| CN111889976A (en) * | 2020-07-30 | 2020-11-06 | 广东三睿科技有限公司 | Production method of base station reflecting plate |
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| CN113619085A (en) * | 2021-08-12 | 2021-11-09 | 滁州市经纬模具制造有限公司 | Plastic suction mold ejection mechanism for refrigerator processing and processing technology thereof |
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Application publication date: 20180817 |