CN104308132B - A kind of convertible casting mold - Google Patents
A kind of convertible casting mold Download PDFInfo
- Publication number
- CN104308132B CN104308132B CN201410591058.8A CN201410591058A CN104308132B CN 104308132 B CN104308132 B CN 104308132B CN 201410591058 A CN201410591058 A CN 201410591058A CN 104308132 B CN104308132 B CN 104308132B
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- CN
- China
- Prior art keywords
- side mould
- die
- tooth bar
- gear
- worktable
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C17/00—Moulding machines characterised by the mechanism for separating the pattern from the mould or for turning over the flask or the pattern plate
- B22C17/08—Moulding machines with mechanisms to turn over the pattern plate or the mould around a horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The present invention discloses a kind of convertible casting mold, comprise worktable, cover half and at least two die devices, cover half is the bed die being arranged on worktable, the drive element of the side mould that die device comprises the side being arranged at bed die and the driving side that is arranged on worktable, being provided with web plate on the driving side of side mould, the drive end of web plate and drive element is rotationally connected and forms rotation axis; Side mould is also provided with switching mechanism, and switching mechanism comprises gear and tooth bar, and the center axis of gear and coaxial are arranged to be stated tooth bar and extend along the die opening and closing direction of side mould, and the engagement position, bottom of gear is positioned on the extension line of the path of countact of tooth bar; It is greater than the overall dimension rotating axis to the edge of side mould along the distance in die opening and closing direction between tooth bar and side mould, realizing simultaneously overturning of die sinking by the original drive unit of casting mold, the die cavity of dynamic model is more easily coated, is cleared up and maintenance examination by staff.
Description
Technical field
The present invention relates to a kind of casting mold, it is specifically related to a kind of convertible casting mold.
Background technology
Existing casting mold generally comprises cover half part and dynamic model part, dynamic model part and cover half part form die cavity after closing mould, in the die cavity formed, aluminium alloy melt is injected by container, then die sinking, obtained product is ejected by ejecting mechanism, thus achieve the object of batch making product, when pouring into a mould complex product, for the ease of die sinking, often need to arrange and organize dynamic model more, and in order to save space and reduce the overall volume of casting mold, it is very big that dynamic model die sinking distance can not design, therefore the operation space that dynamic model and cover half are reserved is general compact narrow and small, therefore, operator before pouring into a mould coat operation and cast before lower core operation and cast after cleaning process time, all not very convenient.
Summary of the invention
The goal of the invention of the present invention is to provide a kind of convertible casting mold, it is possible to overturn by the die cavity of dynamic model, and handled easily personnel carry out coating and the work such as cleaning.
To achieve the above object of the invention, the technical solution used in the present invention is: a kind of convertible casting mold, comprise worktable, cover half and at least two die devices, described cover half is the bed die being arranged on described worktable, the side mould that described die device comprises the side being arranged at described bed die with being arranged on described worktable and is positioned at the drive element of the driving side of described side mould, described side mold has the die opening and closing direction of horizontal direction, and the driving direction of described drive element is identical with described die opening and closing direction:
Being provided with web plate on the driving side of described side mould, the drive end of described web plate and described drive element is rotationally connected and forms the rotation axis extended in the horizontal direction;
Described side mould is also provided with switching mechanism, the tooth bar that described switching mechanism comprises the gear on the driving side being arranged at described side mould and is arranged on described worktable, the center axis of described gear and described coaxial are arranged, described tooth bar extends along the die opening and closing direction of described side mould, and the engagement position, bottom of described gear is positioned on the extension line of the path of countact of described tooth bar; Being greater than the overall dimension of described rotation axis to the edge of described side mould along the distance in die opening and closing direction between described tooth bar and described side mould, described side mould is when rollover states, and described gear and described tooth bar are connected by meshing transmission.
Further technical scheme, the bottom surface of described side mould is also provided with the direction recess extended along die opening and closing direction, and described worktable is provided with the convex bar of guiding wanting with described direction recess to mate.
Further technical scheme, described web plate is provided with the first hinged hole, and the drive end of described drive element is provided with the 2nd hinged hole, and described first hinged hole is half bore, runs through being connected with hinged axle between described first hinged hole and the 2nd hinged hole.
Further technical scheme, described gear is toothed segment.
Owing to technique scheme is used, the present invention compared with prior art has the following advantages:
1, by arranging switching mechanism, tooth bar is arranged on the die sinking path of dynamic model, utilize rack-and-pinion, original paper is driven to realize die sinking and upset 2 actions by one, gear center must and oil cylinder connecting joint and rotation axis in same in the heart, it is possible to realize dynamic model simultaneously outwards overturning in die sinking, make the operation space of dynamic model die cavity become big, the die cavity of dynamic model is more easily coated, is cleared up and maintenance examination by staff, and does not increase the die sinking distance of dynamic model;
2, by arranging guiding mechanism, it is possible to realize the direction to dynamic model die opening and closing and lead;
3, by hinged hole is set to half bore, it is possible to realize the small floating displacement of dynamic model when die sinking rotates, be more conducive to the process rotating die sinking smooth and easy.
Accompanying drawing explanation
Fig. 1 be convertible casting mold disclosed by the invention close mould view;
Fig. 2 is the upset die sinking view of convertible casting mold disclosed by the invention;
Fig. 3 is the connection diagram between convertible casting mold web plate disclosed by the invention and the drive end of drive element;
Fig. 4 is the position relation schematic diagram of convertible casting mold disclosed by the invention gear and tooth bar when closing mould;
The position relation schematic diagram of gear and tooth bar when Fig. 5 is convertible casting mold disclosed by the invention initial die sinking;
The position relation schematic diagram of gear and tooth bar when Fig. 6 is convertible casting mold disclosed by the invention rotation die sinking;
Fig. 7 is convertible casting mold disclosed by the invention guide path and connection diagram of leading between convex bar when rotating die sinking.
Wherein,
1, worktable; 2, bed die; 3, side mould; 4, hydro-cylinder; 5, web plate; 51, the first hinged hole; 52, hinged axle; 6, gear; 7, tooth bar; 81, direction recess; 82, lead convex bar.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment one
See Fig. 1-Fig. 6, as shown in legend wherein, a kind of convertible casting mold, comprise worktable 1, cover half and four die devices, above-mentioned cover half is the bed die 2 being arranged on described worktable, and the side mould 3 that above-mentioned die device comprises the side being arranged at bed die 2 with being arranged on worktable 1 and is positioned at the hydro-cylinder 4 of the driving side of side mould 3, and side mould 3 has the die opening and closing direction of horizontal direction, the driving direction of hydro-cylinder is identical with above-mentioned die opening and closing direction
Being provided with web plate 5 on the driving side of side mould 3, the drive end of web plate 5 and hydro-cylinder 4 is rotationally connected and forms the rotation axis extended in the horizontal direction;
Side mould 3 also comprises switching mechanism, the tooth bar 7 that this switching mechanism comprises the gear 6 on the driving side being arranged at side mould 3 and is arranged on worktable 1, the center axis of gear 6 and above-mentioned coaxial are arranged, tooth bar 7 extends along the die opening and closing direction of side mould 3, and the engagement position, bottom of gear 6 is positioned on the extension line of the path of countact of tooth bar 7; Being greater than the overall dimension of above-mentioned rotation axis to the edge of side mould 3 along the distance in die opening and closing direction between tooth bar 7 and side mould 3, side mould 3 is when rollover states, and gear 6 and tooth bar 7 are connected by meshing transmission.
When hydro-cylinder 4 drives side mould 3 die sinking, gear 6 also moves thereupon, when gear 6 moves to tooth bar 7 place, start to engage with tooth bar 7, owing to side mould 3 is fixedly connected with gear 6, and side mould 3 is rotatably connected with the drive end of hydro-cylinder 4, therefore side mould 3 rotates thereupon, thus realizes upset die sinking.
In order to prevent side mould 3 to be subject to the impact of bed die 2 when overturning, therefore, overturning after side mould 3 die sinking one segment distance, namely tooth bar 7 is greater than, with the distance of bed die 2, the overall dimension rotating axis to mould edge, side again.
For ensureing that side mould 3 is when mobile, crooked phenomenon can not be there is, the bottom surface of side mould 3 is also provided with the direction recess 81 extended along die opening and closing direction, and worktable 1 is also provided with the convex bar 82 of guiding mated with direction recess 81 phase, and direction recess 81 can be slidably connected with the convex bar 82 of guiding.
In order to make to be hinged with certain floating between the drive end of web plate 5 and hydro-cylinder 4, and install more convenient to operate, web plate 5 is provided with the first hinged hole 51, the drive end of hydro-cylinder 4 is provided with the 2nd hinged hole (depending on not going out in figure), first hinged hole 51 is half bore, runs through being connected with hinged axle 52 between above-mentioned first hinged hole and the 2nd hinged hole
Gear 6 is toothed segment.
Above-mentioned hydro-cylinder 4 can also substitute with cylinder.
Said gear 6 can also be circular gear.
Claims (4)
1. a convertible casting mold, comprise worktable, cover half and at least two die devices, described cover half is the bed die being arranged on described worktable, the side mould that described die device comprises the side being arranged at described bed die with being arranged on described worktable and is positioned at the drive element of the driving side of described side mould, described side mold has the die opening and closing direction of horizontal direction, the driving direction of described drive element is identical with described die opening and closing direction, it is characterised in that:
Being provided with web plate on the driving side of described side mould, the drive end of described web plate and described drive element is rotationally connected and forms the rotation axis extended in the horizontal direction;
Described side mould is also provided with switching mechanism, the tooth bar that described switching mechanism comprises the gear on the driving side being arranged at described side mould and is arranged on described worktable, the center axis of described gear and described coaxial are arranged, described tooth bar extends along the die opening and closing direction of described side mould, and the engagement position, bottom of described gear is positioned on the extension line of the path of countact of described tooth bar; Being greater than the overall dimension of described rotation axis to the edge of described side mould along the distance in die opening and closing direction between described tooth bar and described side mould, described side mould is when rollover states, and described gear and described tooth bar are connected by meshing transmission.
2. convertible casting mold according to claim 1, it is characterised in that, the bottom surface of described side mould is also provided with the direction recess extended along die opening and closing direction, and described worktable is provided with the convex bar of guiding wanting with described direction recess to mate.
3. convertible casting mold according to claim 1, it is characterized in that, described web plate is provided with the first hinged hole, the drive end of described drive element is provided with the 2nd hinged hole, described first hinged hole is half bore, runs through being connected with hinged axle between described first hinged hole and the 2nd hinged hole.
4. convertible casting mold according to claim 1, it is characterised in that, described gear is toothed segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591058.8A CN104308132B (en) | 2014-10-29 | 2014-10-29 | A kind of convertible casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591058.8A CN104308132B (en) | 2014-10-29 | 2014-10-29 | A kind of convertible casting mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104308132A CN104308132A (en) | 2015-01-28 |
| CN104308132B true CN104308132B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410591058.8A Active CN104308132B (en) | 2014-10-29 | 2014-10-29 | A kind of convertible casting mold |
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| Country | Link |
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| CN (1) | CN104308132B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842484B (en) * | 2015-05-26 | 2017-04-12 | 苏州明志科技有限公司 | Turnover mechanism of side-drawing die |
| CN105880472A (en) * | 2016-05-06 | 2016-08-24 | 安徽东立汽车部件有限公司 | Steel die splitting and assembling device for pouring |
| CN105945268A (en) * | 2016-05-06 | 2016-09-21 | 安徽东立汽车部件有限公司 | Control device for opening or closing mold for pouring |
| CN105880535A (en) * | 2016-05-06 | 2016-08-24 | 安徽东立汽车部件有限公司 | Overturn-type pouring device |
| CN107116199B (en) * | 2017-05-23 | 2023-05-12 | 宝鸡法士特齿轮有限责任公司 | Side die overturning mechanism of metal type low-pressure casting die |
| CN109967699B (en) * | 2019-03-21 | 2024-04-16 | 重庆渝达六星动力机械有限公司 | Engine cylinder end die convenient for demolding and application method thereof |
| CN115213385B (en) * | 2022-09-19 | 2022-12-06 | 沧州渤海防爆特种工具集团有限公司 | Explosion-proof titanium copper alloy casting processing equipment |
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| JP2009202159A (en) * | 2008-02-26 | 2009-09-10 | Sintokogio Ltd | Molten metal cooling line |
| CN201530090U (en) * | 2009-11-11 | 2010-07-21 | 孙金军 | Mould rotary demoulding mechanism |
| CN201669845U (en) * | 2010-04-23 | 2010-12-15 | 张家港市天江精密模具制造有限公司 | Automatic cover closing device |
| CN203254549U (en) * | 2013-05-02 | 2013-10-30 | 福州蓝卡潞工业有限公司 | Rotary loose core mechanism of molded rubber mold |
| CN103722158A (en) * | 2012-10-11 | 2014-04-16 | 九牧厨卫股份有限公司 | Metal pouring device and pouring method |
| CN203831780U (en) * | 2014-03-18 | 2014-09-17 | 江苏星A包装机械集团有限公司 | Die opening and closing driving device for sterile blowing filling capping production line |
| CN204262339U (en) * | 2014-10-29 | 2015-04-15 | 苏州明志科技有限公司 | A kind of convertible casting mold |
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2014
- 2014-10-29 CN CN201410591058.8A patent/CN104308132B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101516546A (en) * | 2006-09-20 | 2009-08-26 | 宇部兴产机械株式会社 | Injection device for die casting machine |
| JP2009202159A (en) * | 2008-02-26 | 2009-09-10 | Sintokogio Ltd | Molten metal cooling line |
| CN201278795Y (en) * | 2008-09-10 | 2009-07-29 | 廖碧桃 | Die overturning and switching die structure |
| CN201530090U (en) * | 2009-11-11 | 2010-07-21 | 孙金军 | Mould rotary demoulding mechanism |
| CN201669845U (en) * | 2010-04-23 | 2010-12-15 | 张家港市天江精密模具制造有限公司 | Automatic cover closing device |
| CN103722158A (en) * | 2012-10-11 | 2014-04-16 | 九牧厨卫股份有限公司 | Metal pouring device and pouring method |
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| CN203831780U (en) * | 2014-03-18 | 2014-09-17 | 江苏星A包装机械集团有限公司 | Die opening and closing driving device for sterile blowing filling capping production line |
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Also Published As
| Publication number | Publication date |
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| CN104308132A (en) | 2015-01-28 |
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Address after: 215217, No. 1, No. 2 highway, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee after: Suzhou Mingzhi Technology Co., Ltd Address before: 215217, No. 1, No. 2 highway, Tongli Town, Wujiang District, Jiangsu, Suzhou Patentee before: SUZHOU MINGZHI TECHNOLOGY Co.,Ltd. |
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