CN110899641A - Digital flexible extrusion sand mould type bone structure and lift by crane mechanism - Google Patents
Digital flexible extrusion sand mould type bone structure and lift by crane mechanism Download PDFInfo
- Publication number
- CN110899641A CN110899641A CN201911308106.7A CN201911308106A CN110899641A CN 110899641 A CN110899641 A CN 110899641A CN 201911308106 A CN201911308106 A CN 201911308106A CN 110899641 A CN110899641 A CN 110899641A
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- Prior art keywords
- slide bar
- bone structure
- sand mold
- digital
- slide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/02—Compacting by pressing devices only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/02—Sand moulds or like moulds for shaped castings
Abstract
The invention belongs to the technical field of die-free manufacturing, and relates to a digital flexible extrusion sand mold bone structure and a lifting mechanism, which are characterized in that: including flexible enhancement mode bone structure of sand mould and the mechanism of lifting by crane, the electromagnet 3 of the mechanism of lifting by crane can slide on slide bar 2, and slide bar 2 can slide on slide bar 1, consequently, four magnetic chuck 3 can the free position control. Flexible enhancement mode bone structure comprises iron disc structure 4 and slide bar 5, and slide bar 5 is formed by the 6 concatenations of slide bar of segment, and consequently, flexible enhancement mode bone can be adjusted according to the size of sand mould, and slide bar 5 can length adjustment play the effect of flexible enhancement sand mould intensity and can use repeatedly for a long time. The invention solves the problem of large damage to the sand mold in the process of digital extrusion sand mold stripping and hoisting. The invention enhances the strength of the sand mold, is convenient for mold stripping by digital extrusion of the sand mold, and can repeatedly use the mold framework for a long time.
Description
Technical Field
The invention relates to the technical field of die-free manufacturing, in particular to a digital flexible extrusion sand mold type bone structure and a lifting mechanism.
Background
The digital flexible extrusion molding technology of the sand mold is a method for utilizing the gradient compaction free-form surface flexible extrusion molding of a sand mold/core array contact, realizes the digital flexible extrusion near-net molding of the sand mold, saves molding materials such as molding sand, binder and the like, improves the quality of the sand mold, improves the digital non-mold molding efficiency of the sand mold, and promotes the progress of the casting technology.
The electromagnetic chuck 3 of the hoisting mechanism of the invention facilitates hoisting of the sand mould, has less damage to the sand mould when the sand mould is hoisted and carried, and the position of the electromagnetic chuck can be adjusted according to the size of the sand mould. The flexible reinforced bone structure can be extruded together with the sand mould, and the iron plate 4 serving as a lifting point can be adjusted along with the size of the sand mould; the length of the sliding rod 5 can be adjusted to play a role in flexibly enhancing the strength of the sand mold and the sliding rod can be repeatedly used for a long time; and the cracking of the sand mould is reduced.
Disclosure of Invention
The invention aims to solve the problems that a sand mold is damaged greatly in the digital extrusion sand mold stripping and hoisting process and weak parts of the digital extrusion sand mold are easy to break, and provides a digital flexible extrusion sand mold bone structure and a hoisting mechanism.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a digital flexible extrusion sand mould type bone structure and lift by crane mechanism, includes sand mould flexibility enhancement mode bone structure and lifts by crane the mechanism, lifts by crane the magnetic chuck 3 of mechanism and can slide on slide bar 2, and slide bar 2 can slide on slide bar 1, and electromagnetic chuck's position can be adjusted according to the size of sand mould. Flexible enhancement mode bone structure comprises iron disc structure 4 and slide bar 5, and slide bar 5 is formed by the 6 concatenations of slide bar of segment, and iron disc 4 can be adjusted along with the size of sand mould as the hoisting point, and slide bar 5 can length adjustment play the effect of flexible enhancement sand mould intensity and can use repeatedly for a long time.
Further, the flexibility-enhanced bone is composed of an iron disc structure 4 and a sliding rod 5.
Further, the flexible reinforced bone can be adjusted in a sliding mode according to the size of the sand mold.
Further, the flexible reinforced bone is a sand mould lifting point by an iron plate 4.
Further, the magnetic chuck 3 of the hoisting mechanism may be an electromagnetic chuck or a manual magnetic chuck.
Further, the positions of the magnetic suction cup 3 and the iron plate 4 can be adjusted according to the size of the sand mold.
Further, the slide bar 5 is formed by splicing small sections of slide bars 6.
The invention solves the problems that the sand mould is damaged greatly and the weak part of the sand mould is easy to break in the existing digital extrusion sand mould stripping and hoisting process.
Drawings
FIG. 1 is a digital flexible extrusion sand mold type bone structure and lifting mechanism according to an embodiment of the present invention;
fig. 2 shows the lifting process of the digital extrusion sand mold.
In the figure: 1. the device comprises two sliding rods, 2, 3, a magnetic sucker, 4, an iron disc, 5, sliding rods, 6, small sliding rods, 7, resin sand and 8 and a flexible extrusion contact.
Detailed Description
As shown in figure 1, an iron plate 4 and a slide rod 5 are assembled according to the size of a sand mold and then put into a flexible extrusion sand box, resin sand 7 is filled, the flexible reinforced bone structure is extruded and formed along with the resin sand, after the sand mold is solidified, the lifting mechanism is superposed with the iron plate 4, a magnet sucker 3 is energized by magnetic force, and the magnet sucker is retracted to lift and turn the sand mold.
The invention is further illustrated by the following specific examples:
example 1
The position of the iron plate 4 of the digital extrusion sand mold flexible enhancement type bone structure is adjusted according to the size of the sand mold, then the iron plate is placed into a flexible extrusion sand box to be filled with resin sand 7, the bone structure is extruded and formed along with the resin sand, after the sand mold is solidified, the lifting mechanism is coincided with the iron plate 4, the magnet sucker 3 is electrified with magnetic force, the flexible extrusion contact 8 is removed, the magnetic force is cut off after the sand mold is turned over, and then the sand mold is transported away.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. The utility model provides a digital flexible extrusion sand mould type bone structure and lift by crane mechanism which characterized in that: comprises a sand mould flexible enhanced bone structure and a hoisting mechanism; a magnetic sucker 3 of the hoisting mechanism can slide on a sliding rod 2, and the sliding rod 2 can slide on a sliding rod 1; the flexible enhancement mode bone structure comprises iron disc structure 4 and slide bar 5, and slide bar 5 is formed by the slide bar 6 concatenation of segment, and slide bar 5 can play the effect of reinforcing sand mould intensity.
2. The digital flexible extrusion sand mold type bone structure and lifting mechanism according to claim 1, wherein the flexible reinforced bone is composed of an iron disc structure 4 and a slide bar 5.
3. The digital flexible extrusion sand mold type bone structure and lifting mechanism according to claim 1, wherein the slide bar 5 is formed by splicing small sections of slide bars 6.
4. The digital flexible extrusion sand mold type bone structure and lifting mechanism according to claim 1, wherein the slide bar 6 can be repeatedly used for a long time.
5. The digital flexible extrusion sand mold type bone structure and lifting mechanism according to claim 1, wherein the flexible reinforced bone can be adjusted in a sliding manner according to the size of the sand mold.
6. The digital flexible extrusion sand mold type bone structure and the lifting mechanism according to claim 1, wherein the slide bar 5 plays a role of enhancing the strength of the digital extrusion sand mold.
7. The digital flexible extrusion sand mold type bone structure and hoisting mechanism according to claim 1, wherein the magnetic chuck of the hoisting mechanism can be an electromagnetic chuck or a manual magnetic chuck.
8. A digital flexible extrusion sand mold bone structure and lifting mechanism as described in claim 1 wherein said magnetic chuck can slide on the slide bar 2.
9. The digital flexible extrusion sand mold type bone structure and lifting mechanism according to claim 1, wherein the slide bar 2 can slide on the slide bar 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308106.7A CN110899641B (en) | 2019-12-18 | 2019-12-18 | Digital flexible extrusion sand mould type bone structure and lift by crane mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911308106.7A CN110899641B (en) | 2019-12-18 | 2019-12-18 | Digital flexible extrusion sand mould type bone structure and lift by crane mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110899641A true CN110899641A (en) | 2020-03-24 |
| CN110899641B CN110899641B (en) | 2021-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911308106.7A Active CN110899641B (en) | 2019-12-18 | 2019-12-18 | Digital flexible extrusion sand mould type bone structure and lift by crane mechanism |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290203A (en) * | 2021-04-26 | 2021-08-24 | 第一拖拉机股份有限公司 | Casting method using flexible mold and deformation casting pattern |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073845U (en) * | 1993-06-11 | 1995-01-20 | 新東工業株式会社 | Core lifting mechanism |
| JPH1043837A (en) * | 1996-08-02 | 1998-02-17 | Sintokogio Ltd | Coating masking device |
| CN2296337Y (en) * | 1996-08-19 | 1998-11-04 | 雷国敖 | DC hoisting electromagnetic disc for hoistong steel tape roll |
| CN201524770U (en) * | 2009-09-22 | 2010-07-14 | 广西玉柴机器股份有限公司 | Casting suspended core apparatus |
| CN203045200U (en) * | 2013-02-04 | 2013-07-10 | 中联重科股份有限公司 | Sucker hoisting device and plate welding logistics transporting system |
| CN203612807U (en) * | 2013-10-31 | 2014-05-28 | 北京航天长征飞行器研究所 | Flexible lifting device for rotary body |
| CN203917879U (en) * | 2013-04-19 | 2014-11-05 | 新东工业株式会社 | Iron plate is removed device |
| CN204370502U (en) * | 2014-12-30 | 2015-06-03 | 四川简阳海特有限公司 | A kind of counter weight of excavator sand core rod |
| CN104815965A (en) * | 2015-04-23 | 2015-08-05 | 辽宁福鞍重工股份有限公司 | Core-bar bridge type connection anti-deformation method and structure of annule sand core |
| CN205834126U (en) * | 2016-06-28 | 2016-12-28 | 共享铸钢有限公司 | A kind of cope down arbor structure of steam turbine cylinder body casting mold |
| CN106670395A (en) * | 2017-01-20 | 2017-05-17 | 百色学院 | Core bar of heavy casting air cavity sand core |
| CN208033576U (en) * | 2018-04-11 | 2018-11-02 | 石钢京诚装备技术有限公司 | A kind of large-scale core and cast steel arbor convenient for overturning |
| CN108928757A (en) * | 2018-08-05 | 2018-12-04 | 温州职业技术学院 | A kind of lifting machine and its construction method of packaged type |
| CN109248992A (en) * | 2018-11-08 | 2019-01-22 | 溧阳市万盛铸造有限公司 | A kind of casting mold structure and its manufacture craft |
| CN209259492U (en) * | 2018-10-17 | 2019-08-16 | 桐乡合德机械有限公司 | Sand core rod converts hook gear |
-
2019
- 2019-12-18 CN CN201911308106.7A patent/CN110899641B/en active Active
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073845U (en) * | 1993-06-11 | 1995-01-20 | 新東工業株式会社 | Core lifting mechanism |
| JPH1043837A (en) * | 1996-08-02 | 1998-02-17 | Sintokogio Ltd | Coating masking device |
| CN2296337Y (en) * | 1996-08-19 | 1998-11-04 | 雷国敖 | DC hoisting electromagnetic disc for hoistong steel tape roll |
| CN201524770U (en) * | 2009-09-22 | 2010-07-14 | 广西玉柴机器股份有限公司 | Casting suspended core apparatus |
| CN203045200U (en) * | 2013-02-04 | 2013-07-10 | 中联重科股份有限公司 | Sucker hoisting device and plate welding logistics transporting system |
| CN203917879U (en) * | 2013-04-19 | 2014-11-05 | 新东工业株式会社 | Iron plate is removed device |
| CN203612807U (en) * | 2013-10-31 | 2014-05-28 | 北京航天长征飞行器研究所 | Flexible lifting device for rotary body |
| CN204370502U (en) * | 2014-12-30 | 2015-06-03 | 四川简阳海特有限公司 | A kind of counter weight of excavator sand core rod |
| CN104815965A (en) * | 2015-04-23 | 2015-08-05 | 辽宁福鞍重工股份有限公司 | Core-bar bridge type connection anti-deformation method and structure of annule sand core |
| CN205834126U (en) * | 2016-06-28 | 2016-12-28 | 共享铸钢有限公司 | A kind of cope down arbor structure of steam turbine cylinder body casting mold |
| CN106670395A (en) * | 2017-01-20 | 2017-05-17 | 百色学院 | Core bar of heavy casting air cavity sand core |
| CN208033576U (en) * | 2018-04-11 | 2018-11-02 | 石钢京诚装备技术有限公司 | A kind of large-scale core and cast steel arbor convenient for overturning |
| CN108928757A (en) * | 2018-08-05 | 2018-12-04 | 温州职业技术学院 | A kind of lifting machine and its construction method of packaged type |
| CN209259492U (en) * | 2018-10-17 | 2019-08-16 | 桐乡合德机械有限公司 | Sand core rod converts hook gear |
| CN109248992A (en) * | 2018-11-08 | 2019-01-22 | 溧阳市万盛铸造有限公司 | A kind of casting mold structure and its manufacture craft |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113290203A (en) * | 2021-04-26 | 2021-08-24 | 第一拖拉机股份有限公司 | Casting method using flexible mold and deformation casting pattern |
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| CN110899641B (en) | 2021-07-16 |
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