CN104588576B - It is applicable to wooden model and the using method of carbon dioxide hardened glass sand moulding - Google Patents
It is applicable to wooden model and the using method of carbon dioxide hardened glass sand moulding Download PDFInfo
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- CN104588576B CN104588576B CN201510065748.4A CN201510065748A CN104588576B CN 104588576 B CN104588576 B CN 104588576B CN 201510065748 A CN201510065748 A CN 201510065748A CN 104588576 B CN104588576 B CN 104588576B
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- Prior art keywords
- wooden model
- lower mold
- upper die
- mold body
- plane
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- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000000465 moulding Methods 0.000 title claims abstract description 25
- 239000004576 sand Substances 0.000 title claims abstract description 23
- 229910002092 carbon dioxide Inorganic materials 0.000 title claims abstract description 15
- 239000001569 carbon dioxide Substances 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000011159 matrix material Substances 0.000 claims description 41
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 13
- 244000035744 Hura crepitans Species 0.000 claims description 12
- 235000019353 potassium silicate Nutrition 0.000 claims description 12
- 239000000725 suspension Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000011218 segmentation Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C7/00—Patterns; Manufacture thereof so far as not provided for in other classes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mold Materials And Core Materials (AREA)
Abstract
The present invention relates to a kind of wooden model being applicable to carbon dioxide hardened glass sand moulding, including wooden model body, described wooden model body is not provided with drafting angle, described wooden model body is spliced to form by several point of wooden model, it has been provided with module on described point of wooden model, the adjacent joint face between point wooden model is inclined-plane, the angular range on described inclined-plane is 30 °～30 °, the method have the advantages that the mode using segmentation wooden model, without arranging drafting angle, after after moulding, one of point of wooden model is first extracted in molding, other point of wooden model just can be easily removed, not only solve a difficult problem for drafting angle, improve economic benefit simultaneously, saving of work and time, overall economic efficiency is obvious.
Description
Technical field
The present invention relates to a kind of wooden model being applicable to carbon dioxide hardened glass sand moulding and using method.
Background technology
Heavy castings make wooden model be for the ease of molding generally require increase thickness to arrange drafting angle, so wood
The foundry goods that modeling makes, also needs to the wall thickness that follow-up processed is removed increasing, wastes time and energy, cause not after molding
Necessary waste.
Summary of the invention
It is an object of the invention to for above weak point, it is provided that one is applicable to carbon dioxide hardened glass sand and makes
The wooden model of type and using method.
The present invention solves the scheme that technical problem used, and a kind of is applicable to carbon dioxide hardened glass sand moulding
Wooden model, including wooden model body, described wooden model body is not provided with drafting angle, and described wooden model body is by several point of wooden model splicing structure
Becoming, described point of wooden model has been provided with module, the adjacent joint face between point wooden model is inclined-plane, the angular range on described inclined-plane
For-30 °～30 °.
Further, described wooden model body is moveable hinge, and described moveable hinge is spliced to form by upper die body and lower mold body, described
The joint face of upper die body and lower mold body is inclined-plane, and the joint face of described upper die body and lower mold body has all been built-in with module, described
Upper die body includes upper die body matrix, and upper die body matrix underpart is connected by inclined-plane upper die body lower plate, and upper die body matrix front portion is right
Claiming connection to have two collateral gussets of upper die body, upper die body matrix trailing flank is and the inclined-plane of lower mold body splicing, after upper die body matrix
Being provided with module on side, described lower mold body includes lower mold body matrix, and lower mold body matrix top is connected by inclined-plane lower mold
Body upper plate, lower mold body matrix underpart is connected by inclined-plane has lower mold body lower plate, lower mold body matrix front portion to be symmetrically connected with under two
The collateral gusset of die body, lower mold body upper plate trailing flank and lower mold body matrix trailing flank are and the inclined-plane of upper die body splicing, lower mold body base
It has been provided with module on body trailing flank.
Further, described wooden model body is lower bearing bracket, and described lower bearing bracket includes infrabasal plate, and described infrabasal plate is provided with
Cylindrical boss, described cylindrical boss includes the tetragon matrix being formed integrally with infrabasal plate, described tetragon matrix week side
Face connects some splicing blocks, described tetragon matrix week side be inclined-plane, described infrabasal plate has been provided with module.
Further, described wooden model body is rectangular block, and told rectangular block is spliced to form by least two pieces of concatenation module, phase
The adjacent joint face between concatenation module is inclined-plane, and described concatenation module has been provided with module.
Further, described module is built-in risingMouldHook or molding suspension rod.
The using method of a kind of wooden model being applicable to carbon dioxide hardened glass sand moulding as above, its feature exists
In, comprise the following steps: (1) makes a point wooden model according to the shape of the foundry goods of required making, and the joint face of point wooden model is fabricated to tiltedly
Face, the angular range on described inclined-plane is-30 °～30 °；(2) module has been set on point wooden model；(3) each point of wooden model is spliced into
The moulding wooden model body of the required cast shape made；(4) at the outer sheathed sandbox of wooden model body, it is then filled with waterglass sand rammer real
And flatten；(5) water-glass sand in sandbox blows carbon dioxide, makes water-glass sand hardened forming；(6) water-glass sand hardens into
After type, overturn sandbox, and divide wooden model by playing the Pork-pieces taking-up of module；(7) sandbox is delivered to waters operation and carry out follow-up watering
Note.
Compared with prior art, the method have the advantages that the mode of employing segmentation wooden model, it is not necessary to withdrawing pattern is set
Angle, after after moulding, one of point of wooden model is first extracted in molding, other point of wooden model just can be easily removed, and not only solves draft angle
A difficult problem for degree, improves economic benefit, saving of work and time simultaneously, and overall economic efficiency is obvious.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings patent of the present invention is further illustrated.
Fig. 1 is the structural representation of moveable hinge；
Fig. 2 is that moveable hinge splices view；
Fig. 3 is moveable hinge point view；
Fig. 4 is lower rack structure schematic diagram；
Fig. 5 is the structural representation of rectangular block.
In figure:
1-moveable hinge；101-upper die body matrix；102-upper die body lower plate；The collateral gusset of 103-upper die body；104-lower mold body
Matrix；105-lower mold body upper plate；106-lower mold body lower plate；The collateral gusset of 107-lower mold body；2-lower bearing bracket；201-infrabasal plate；
202-matrix；203-splicing block；3-rectangular block；301-concatenation module.
Detailed description of the invention
The present invention is further described with detailed description of the invention below in conjunction with the accompanying drawings.
As shown in Fig. 1～5, it is that one is applicable to carbon dioxide hardening that the present invention solves the scheme that technical problem used
The wooden model of sodium silicate molding, including wooden model body, described wooden model body is not provided with drafting angle, and described wooden model body is by some
Individual point of wooden model is spliced to form, and described point of wooden model has been provided with module, and the adjacent joint face between point wooden model is inclined-plane, described
The angular range on inclined-plane is-30 °～30 °.
In the present embodiment, described wooden model body is moveable hinge 1, and described moveable hinge 1 is spliced structure by upper die body and lower mold body
Becoming, the joint face of described upper die body and lower mold body is inclined-plane, and the joint face of described upper die body and lower mold body is all built-in with molding
Part, described onMouldBody includes upper die body matrix 101, and upper die body matrix 101 bottom is connected by inclined-plane upper die body lower plate 102,
Upper die body matrix 101 front portion is symmetrically connected with two collateral gussets of upper die body 103, and upper die body matrix 101 trailing flank is and lower mold
The inclined-plane of body splicing, upper die body matrix 101 trailing flank has been provided with module, described underMouldBody includes lower mold body matrix 104, under
Die body matrix 104 top is connected by inclined-plane lower mold body upper plate 105, under lower mold body matrix 104 bottom is had by inclined-plane connection
Die body lower plate 106, lower mold body matrix 104 front portion is symmetrically connected with two collateral gussets of lower mold body 107, after lower mold body upper plate 105
Side and lower mold body matrix 104 trailing flank are and the inclined-plane of upper die body splicing, lower mold body matrix 104 trailing flank are provided with molding
Part.
In the present embodiment, described wooden model body is lower bearing bracket 2, and described lower machine 2 frame includes infrabasal plate 201, described lower base
Being provided with cylindrical boss on plate 201, described cylindrical boss includes the tetragon matrix 202 being formed integrally with infrabasal plate 201,
202 weeks sides of described tetragon matrix connect some splicing blocks 203, and 202 weeks sides of described tetragon matrix are inclined-plane, described
It has been provided with module on infrabasal plate 201.
In the present embodiment, described wooden model body is rectangular block 3, and told rectangular block 3 is spelled by least two pieces of concatenation module 301
Connecing composition, the adjacent joint face between concatenation module 301 is inclined-plane, and described concatenation module 301 has been provided with module.
In the present embodiment, described module is built-in risingMouldHook or riseMouldSuspension rod.
The using method of a kind of wooden model being applicable to carbon dioxide hardened glass sand moulding as above, its feature exists
In, comprise the following steps: (1) makes a point wooden model according to the shape of the foundry goods of required making, and the joint face of point wooden model is fabricated to tiltedly
Face, the angular range on described inclined-plane is-30 °～30 °；(2) module has been set on point wooden model；(3) each point of wooden model is spliced into
The moulding wooden model body of the required cast shape made；(4) at the outer sheathed sandbox of wooden model body, it is then filled with waterglass sand rammer real
And flatten；(5) water-glass sand in sandbox blows carbon dioxide, makes water-glass sand hardened forming；(6) water-glass sand hardens into
After type, overturn sandbox, and divide wooden model by playing the Pork-pieces taking-up of module；(7) sandbox is delivered to waters operation and carry out follow-up watering
Note.
The object, technical solutions and advantages of the present invention are further described by above-listed preferred embodiment, are answered
It is understood by, the foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (3)
1. it is applicable to a wooden model for carbon dioxide hardened glass sand moulding, including wooden model body, it is characterised in that: described wood
Mould body is not provided with drafting angle, and described wooden model body is spliced to form by several point of wooden model, and described point of wooden model has been provided with
Module, the adjacent joint face between point wooden model is inclined-plane, and the angular range on described inclined-plane is-30 °～30 °, and described wooden model is originally
Body is moveable hinge, and described moveable hinge is spliced to form by upper die body and lower mold body, and the joint face of described upper die body and lower mold body is oblique
Face, the joint face of described upper die body and lower mold body has all been built-in with module, and described upper die body includes upper die body matrix, upper die body
Matrix underpart is connected by inclined-plane has upper die body lower plate, upper die body matrix front portion to be symmetrically connected with two collateral gussets of upper die body,
Upper die body matrix trailing flank is and the inclined-plane of lower mold body splicing, upper die body matrix trailing flank has been provided with module, described lower mold
Body includes lower mold body matrix, and lower mold body matrix top is connected by inclined-plane lower mold body upper plate, and lower mold body matrix underpart is by tiltedly
Face connects has lower mold body lower plate, lower mold body matrix front portion to be symmetrically connected with two collateral gussets of lower mold body, on rear side of lower mold body upper plate
Face and lower mold body matrix trailing flank are and the inclined-plane of upper die body splicing, lower mold body matrix trailing flank have been provided with module.
The wooden model being applicable to carbon dioxide hardened glass sand moulding the most according to claim 1, it is characterised in that: described
Playing module is built-in molding hook or molding suspension rod.
3. it is applicable to a using method for the wooden model of carbon dioxide hardened glass sand moulding as claimed in claim 1, its
It is characterised by, comprises the following steps: (1) makes a point wooden model according to the shape of the foundry goods of required making, the joint face system of point wooden model
Being made inclined-plane, the angular range on described inclined-plane is-30 °～30 °；(2) module has been set on point wooden model；(3) by each point of wooden model
It is spliced into the moulding wooden model body of the cast shape of required making；(4) at the outer sheathed sandbox of wooden model body, it is then filled with waterglass
Sand rammer reality also flattens；(5) water-glass sand in sandbox blows carbon dioxide, makes water-glass sand hardened forming；(6) water-glass sand
After hardened forming, overturn sandbox, and divide wooden model by playing the Pork-pieces taking-up of module；(7) deliver to water after operation carries out by sandbox
Continuous cast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065748.4A CN104588576B (en) | 2015-02-09 | 2015-02-09 | It is applicable to wooden model and the using method of carbon dioxide hardened glass sand moulding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510065748.4A CN104588576B (en) | 2015-02-09 | 2015-02-09 | It is applicable to wooden model and the using method of carbon dioxide hardened glass sand moulding |
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| CN104588576A CN104588576A (en) | 2015-05-06 |
| CN104588576B true CN104588576B (en) | 2016-08-17 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562601A (en) * | 2015-12-21 | 2016-05-11 | 湖北金阳石新型耐磨材料科技有限公司 | Method for preparing high-chromium plate hammer of impact crusher |
| CN106424547A (en) * | 2016-12-05 | 2017-02-22 | 福建兴航机械铸造有限公司 | Shaping mold special for linear structure and use method |
| CN107716867B (en) * | 2017-09-29 | 2019-10-11 | 侯马市东鑫机械铸造有限公司 | A kind of casting method of the swage for iron die sand casting process |
| CN110039033A (en) * | 2019-05-30 | 2019-07-23 | 大连金河铸造有限公司 | Casting plays mold technique and tooling |
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|---|---|---|---|---|
| JPS5597841A (en) * | 1979-01-17 | 1980-07-25 | Kubota Ltd | Wooden pattern releasing method in simultaneous molding method of main pattern, core and upper pattern |
| CN102139345A (en) * | 2011-03-15 | 2011-08-03 | 中核苏阀横店机械有限公司 | Wood pattern with loose piece |
| CN201969830U (en) * | 2011-03-15 | 2011-09-14 | 中核苏阀横店机械有限公司 | Wood pattern with loose piece |
| CN102371353A (en) * | 2011-09-23 | 2012-03-14 | 浙江武精机器制造有限公司 | Sand negative pressure gravity casting die and casting method |
| CN203778687U (en) * | 2014-03-03 | 2014-08-20 | 湖北三江航天万峰科技发展有限公司 | Wooden mold with stripping device and stripping device |
| CN204584185U (en) * | 2015-02-09 | 2015-08-26 | 福建兴航机械铸造有限公司 | Be applicable to the wooden model of carbon dioxide hardened glass sand moulding |
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2015
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| JPS5597841A (en) * | 1979-01-17 | 1980-07-25 | Kubota Ltd | Wooden pattern releasing method in simultaneous molding method of main pattern, core and upper pattern |
| CN102139345A (en) * | 2011-03-15 | 2011-08-03 | 中核苏阀横店机械有限公司 | Wood pattern with loose piece |
| CN201969830U (en) * | 2011-03-15 | 2011-09-14 | 中核苏阀横店机械有限公司 | Wood pattern with loose piece |
| CN102371353A (en) * | 2011-09-23 | 2012-03-14 | 浙江武精机器制造有限公司 | Sand negative pressure gravity casting die and casting method |
| CN203778687U (en) * | 2014-03-03 | 2014-08-20 | 湖北三江航天万峰科技发展有限公司 | Wooden mold with stripping device and stripping device |
| CN204584185U (en) * | 2015-02-09 | 2015-08-26 | 福建兴航机械铸造有限公司 | Be applicable to the wooden model of carbon dioxide hardened glass sand moulding |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wood mold suitable for carbon dioxide hardened sodium silicate sand molding and using method thereof Effective date of registration: 20161228 Granted publication date: 20160817 Pledgee: Bank of China Limited by Share Ltd Changle branch Pledgor: FUJIAN XINGHANG MECHANICAL CASTING CO., LTD. Registration number: 2016350000153 |
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Date of cancellation: 20180205 Granted publication date: 20160817 Pledgee: Bank of China Limited by Share Ltd Changle branch Pledgor: FUJIAN XINGHANG MECHANICAL CASTING CO., LTD. Registration number: 2016350000153 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Wood mold suitable for carbon dioxide hardened sodium silicate sand molding and using method thereof Effective date of registration: 20180208 Granted publication date: 20160817 Pledgee: Bank of China Limited by Share Ltd Changle branch Pledgor: FUJIAN XINGHANG MECHANICAL CASTING CO., LTD. Registration number: 2018350000017 |
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Address after: 350205 Gu Huai Zhen Zhu Tian Cun, Changle City, Fuzhou City, Fujian Province Patentee after: Fujian Xinghang Heavy Industry Co.,Ltd. Address before: 350205 Gu Huai Zhen Zhu Tian Cun, Changle City, Fuzhou City, Fujian Province Patentee before: FUJIAN XINGHANG MECHANICAL CASTING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 350205 Gu Huai Zhen Zhu Tian Cun, Changle City, Fuzhou City, Fujian Province Patentee after: Fujian Xinghang Heavy Industry Co.,Ltd. Address before: 350205 Gu Huai Zhen Zhu Tian Cun, Changle City, Fuzhou City, Fujian Province Patentee before: FUJIAN XINGHANG MECHANICAL CASTING Co.,Ltd. |
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