CN104439944A - Seedling transplanting plate mold processing process - Google Patents
Seedling transplanting plate mold processing process Download PDFInfo
- Publication number
- CN104439944A CN104439944A CN201410631104.2A CN201410631104A CN104439944A CN 104439944 A CN104439944 A CN 104439944A CN 201410631104 A CN201410631104 A CN 201410631104A CN 104439944 A CN104439944 A CN 104439944A
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- CN
- China
- Prior art keywords
- processing technology
- seedling transplanting
- present
- board mold
- mold processing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
Abstract
A seedling transplanting plate mold processing process includes the steps of blank preparing, six-face planing, flat grinding, bench working, thermal processing, form grinding, linear cutting and fine trimming. By means of a seedling transplanting plate manufactured through the seedling transplanting plate mold processing process, the structure, material and the processing accuracy and the surface roughness of a mold are reasonably determined, processing is convenient, and cost is reduced; a material guide groove and a feed point are arranged on the basis of the prior art, and therefore the work efficiency is higher.
Description
Technical field
The present invention relates to Mould Machining applied technical field, specifically one is transplanted seedlings board mold processing technology.
Background technology
Existing mold production process is generally as follows: car one milling marks a numerical control marking one and bores a heat treatment one and roughly grind a slow wire feeding, Linear cut one electric spark one slow wire feeding one electric spark one bedding-in, front-end-of-line has car, brill, milling and mill respectively, back segment operation electric spark, numerical control mill and fast, slow Linear cut, grinding etc.After completing complicated curved surface and aperture operation, the depth of parallelism of face shape requires to reach 10-5um, and the required precision of aperture controls as 1-5um, to ensure the quality of mould.Be SLD high abrasion height chromium cold work tool steel at drift material used; heat treatment with application of vacuum for time main; to some mould; the mould of the undershoot in such as flange type one under three; conventional structure is thinner in platelet position wall ratio, because the impact by effect of stress often there will be the phenomenon having distortion in cutting on line process, thus causes die deformation to be scrapped; have a strong impact on the efficiency of production, also cause the waste of resource.Due to the accumulation of error of machining, make after mosaic splicing, to there is segment deviation by the inclined top hole of each section of independent processing, in order to make up the segment deviation of inclined top hole, also need repeatedly to carry out rectification processing, nonetheless, this segment deviation still when mold work, gently can then make angle ejector rod plucking, wearing and tearing aggravation, heavy then make angle ejector rod occur killing, fractureing fault, cause that the maintenance cost of mould increases, the mold use lost of life; Therefore, it is large to there is inclined top hole deviation in prior art, Making mold and the problems and shortcomings that maintenance cost is high, service life is short.
Prior art can not meet the needs of people, and for making up prior art deficiency, the present invention aims to provide one and to transplant seedlings board mold processing technology.
For achieving the above object, the present invention is by the following technical solutions: one is transplanted seedlings board mold processing technology, and its processing step is as follows:
Step one, blank prepares: to workpiece blanking, rough forging;
Step 2, dig six: the perpendicularity measuring two adjacent surfaces with an angle of 90 degrees chi, thickness stays 0.3-0.4mm;
Step 3, plain grinding: polish thickness two plane and side datum level, measures the perpendicularity of two adjacent surfaces with 90 ° of angle squares;
Step 4, pincers worker: draw each hole and wire hole;
Step 5, heat treatment: quenching, tempering, and check hardness;
Step 6, plunge grinding: mill thickness two plane is to requiring;
Step 7, Linear cut: cutting profile is to requiring;
Step 8, refine: the gap uniformity controlling punch and die.
As further technical scheme of the present invention: described in hypothesis on board mold of transplanting seedlings have eight feed points and two deflector chutes, and increase a heating rod at each feed points.。
As further technical scheme of the present invention: described blank forms cold rolling for 8-16cm round bar roll squeezer.
As further technical scheme of the present invention: the temperature of described quenching is 1020-1050 DEG C.
As further technical scheme of the present invention: the temperature of described tempering is 180-200 DEG C; Until hardness is HRC58-64.
The invention has the beneficial effects as follows: this board mold processing technology of transplanting seedlings,
Summary of the invention
Accompanying drawing explanation
Fig. 1 is flow chart of the present invention;
Fig. 2 is mold integral structural representation of the present invention;
In accompanying drawing, being labeled as of each label representative: 1, two deflector chutes, 2, feed points.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-2, in the embodiment of the present invention, one is transplanted seedlings board mold processing technology, and its processing step is as follows:
Step one, blank prepares: to workpiece blanking, rough forging;
Step 2, dig six: the perpendicularity measuring two adjacent surfaces with 90 ° of angle squares, thickness stays 0.3-0.4mm;
Step 3, plain grinding: polish thickness two plane and side datum level, measures the perpendicularity of two adjacent surfaces with 90 ° of angle squares;
Step 4, pincers worker: draw each hole and wire hole;
Step 5, heat treatment: quenching, tempering, and check hardness;
Step 6, plunge grinding: mill thickness two plane is to requiring;
Step 7, Linear cut: cutting profile is to requiring;
Step 8, refine: the gap uniformity controlling punch and die.
As further technical scheme of the present invention: described in hypothesis on board mold of transplanting seedlings have eight feed points 2 and two deflector chutes 1, and increase a heating rod at each feed points 2.
As further technical scheme of the present invention: described blank forms cold rolling for 8-16cm round bar roll squeezer.
As further technical scheme of the present invention: the temperature of described quenching is 1020-1050 DEG C.
As further technical scheme of the present invention: the temperature of described tempering is 180-200 DEG C; Until hardness is HRC58-64.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solution of the present invention.
Claims (5)
1. to transplant seedlings a board mold processing technology, it is characterized in that: its processing step is as follows:
Step one, blank prepares: to workpiece blanking, rough forging;
Step 2, dig six: the perpendicularity measuring two adjacent surfaces with an angle of 90 degrees chi, thickness stays 0.3-0.4mm;
Step 3, plain grinding: polish thickness two plane and side datum level, measures the perpendicularity of two adjacent surfaces with an angle of 90 degrees chi;
Step 4, pincers worker: draw each hole and wire hole;
Step 5, heat treatment: quenching, tempering, and check hardness;
Step 6, plunge grinding: mill thickness two plane is to requiring;
Step 7, Linear cut: cutting profile is to requiring;
Step 8, refine: the gap uniformity controlling punch and die.
2. one according to claim 1 is transplanted seedlings board mold processing technology, it is characterized in that: described in hypothesis on board mold of transplanting seedlings have eight feed points (2) and two deflector chutes (1), and at each feed points (2) increase heating rod.
3. the convex concave mould processing technology according to claim l, is characterized in that: described blank forms cold rolling for 8-16cm round bar roll squeezer.
4. the convex concave mould processing technology according to claim l, is characterized in that: the temperature of described quenching is 1020-1050 DEG C.
5. the convex concave mould processing technology according to claim l, is characterized in that: the temperature of described tempering is 180-200 DEG C; Until hardness is HRC58-64.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631104.2A CN104439944A (en) | 2014-11-11 | 2014-11-11 | Seedling transplanting plate mold processing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410631104.2A CN104439944A (en) | 2014-11-11 | 2014-11-11 | Seedling transplanting plate mold processing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104439944A true CN104439944A (en) | 2015-03-25 |
Family
ID=52887110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410631104.2A Pending CN104439944A (en) | 2014-11-11 | 2014-11-11 | Seedling transplanting plate mold processing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN104439944A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804824A (en) * | 2016-05-20 | 2016-07-27 | 昆山美仑工业样机有限公司 | Fast manufacturing technology for model machine of engine timing system transmission movable rail |
Citations (5)
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|---|---|---|---|---|
| CN101284294A (en) * | 2007-04-10 | 2008-10-15 | 上海电气集团上海电机厂有限公司 | Silicon steel sheet punching die blade blocks and processing technique |
| CN102764956A (en) * | 2012-07-12 | 2012-11-07 | 张显光 | Production process of steel moulding plate |
| CN103286535A (en) * | 2013-05-22 | 2013-09-11 | 江苏句容联合铜材有限公司 | Mould machining process |
| CN103586652A (en) * | 2013-10-15 | 2014-02-19 | 昆山宏凌电子有限公司 | Process for machining male and female dies |
| CN103894438A (en) * | 2012-12-24 | 2014-07-02 | 北京有色金属研究总院 | Processing method of precision aluminium alloy mold |
-
2014
- 2014-11-11 CN CN201410631104.2A patent/CN104439944A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101284294A (en) * | 2007-04-10 | 2008-10-15 | 上海电气集团上海电机厂有限公司 | Silicon steel sheet punching die blade blocks and processing technique |
| CN102764956A (en) * | 2012-07-12 | 2012-11-07 | 张显光 | Production process of steel moulding plate |
| CN103894438A (en) * | 2012-12-24 | 2014-07-02 | 北京有色金属研究总院 | Processing method of precision aluminium alloy mold |
| CN103286535A (en) * | 2013-05-22 | 2013-09-11 | 江苏句容联合铜材有限公司 | Mould machining process |
| CN103586652A (en) * | 2013-10-15 | 2014-02-19 | 昆山宏凌电子有限公司 | Process for machining male and female dies |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105804824A (en) * | 2016-05-20 | 2016-07-27 | 昆山美仑工业样机有限公司 | Fast manufacturing technology for model machine of engine timing system transmission movable rail |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |
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| RJ01 | Rejection of invention patent application after publication |