CN110405137A - A kind of dispellable mould casting sanding device - Google Patents
A kind of dispellable mould casting sanding device Download PDFInfo
- Publication number
- CN110405137A CN110405137A CN201910666481.2A CN201910666481A CN110405137A CN 110405137 A CN110405137 A CN 110405137A CN 201910666481 A CN201910666481 A CN 201910666481A CN 110405137 A CN110405137 A CN 110405137A
- Authority
- CN
- China
- Prior art keywords
- sand
- mould casting
- sanding device
- mounting rack
- cylinder
- Prior art date
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/12—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose for filling flasks
-
- 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
- B22C9/04—Use of lost patterns
- B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a kind of dispellable mould casting sanding devices, including workbench, the placing groove for placing sandbox is fixed at the top of workbench, the external activity of placing groove is equipped with the fluted disc driven by driving mechanism, the top of fluted disc is equipped with mounting rack, is symmetrically set on mounting rack there are two sand component is added, the compacting component being driven by motor is equipped between two plus sand component, being compacted component includes the cylinder that mounting rack bottom is articulated with by articulated structure, and the end of cylinder is fixedly installed with compact disc；Sand is added in warehouse from the top of warehouse when the present invention uses, when storehouse, intracorporal sand amount gradually increases, make spring elongation lightweight sprue move down sand leakage to carry out adding sand, sand is added to can control the rate for adding sand in the process, during adding sand, motor-driven gear rotation is rotated with active toothed disk in turn, sand hopper makees uniform circular motion along sandbox out, it avoids sand accumulative in same position, sand can be made uniformly to be layed in sandbox, not need to vibrate.
Description
Technical field
The present invention relates to a kind of dispellable mould casting sanding devices, belong to lost foam casting apparatus technical field.
Background technique
Lost foam casting is also known as cavityless casting, is the reality that foam mould uses bindless dry sand combination vacuum pumping technology
Mold casting is that bubbles model similar with casting dimension shape bonding is combined into model cluster, after brushing fireproof coating and drying,
It is embedded in vibration molding in drystone sand, is poured under negative pressure, model is made to gasify, liquid metals occupies modal position, solidification cooling
The novel casting method of casting is formed afterwards；It is good with casting quality, at low cost, advantage with high accuracy；Existing sanding device in order to
Add sand convenient, sanding device is usually fixed on a certain fixed position and carries out adding sand operation, causes molding sand in a certain position of sandbox
Set and added up, need constantly to vibrate sandbox during adding sand, increase plus sand operation workload, and it is existing plus
Sand device generallys use the mode toppled over and carries out adding sand operation, causes during adding sand plus sand rate is unable to get control, no
The control for adding sand speed can be effectively carried out, and then accurately carries out sand feeding amount control.
Summary of the invention
The main purpose of the present invention is to provide a kind of dispellable mould casting sanding devices, can effectively solve background technique
The problems in.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of dispellable mould casting sanding device, including workbench are fixed with for placing at the top of the workbench
The placing groove of sandbox, the external activity of the placing groove are equipped with the fluted disc driven by driving mechanism, set at the top of the fluted disc
There is mounting rack, is symmetrically set on the mounting rack there are two sand component is added, be equipped with described in two plus between sand component and driven by motor
Dynamic compacting component, the compacting component includes the cylinder that mounting rack bottom is articulated with by articulated structure, the end of the cylinder
End is fixedly installed with compact disc.
Further, the placing groove includes groove body, and the outer wall of the groove body is equipped with its integrally formed and and gear ring
The retainer ring that the card slot that inner wall opens up matches.
Further, the driving mechanism includes the gear being meshed with fluted disc, and the wheel shaft of the gear is connected to the motor.
Further, the mounting rack includes the symmetrical hemispheric pedestal on fluted disc, the top of the pedestal
It is equipped with strut vertically, is connected between two struts by mounting plate.
Further, described plus sand component includes warehouse, the bottom of the warehouse be equipped with its it is integrally formed go out sand hopper,
The inside of the sand hopper out is placed with lightweight sprue, and the lightweight sprue is connected by spring with the plate body being fixed on inside warehouse
It connects.
Further, the articulated structure includes two hinged seats for being fixedly installed in the bottom of mounting plate, described in two
Cylinder mounting portion is connected with by the connecting shaft that is connected to the motor between hinged seat, the junction of the connecting shaft and hinged seat is set
There is bearing.
Further, the inner wall of the bottom of the connecting shaft and cylinder mounting portion offers cotter way, the cotter way interpolation
Equipped with pin shaft.
The present invention using when be first turned on motor-driven cylinder rotate counterclockwise 90 degree make compact disc leave plus sandbox it is upper
Sand is added in warehouse from the top of warehouse for side, and when storehouse, intracorporal sand amount gradually increases, and spring elongation lightweight sprue is made to move down sand
Son is leaked out and is carried out plus sand, and adding can control during sand plus the rate of sand, during adding sand, motor-driven gear rotate into
And rotated with active toothed disk, sand hopper makees uniform circular motion along sandbox out, avoids sand accumulative in same position, can make sand
It is uniformly layed in sandbox, does not need to vibrate, adding after the completion of sand motor-driven cylinder to rotate clockwise 90 degree makes compact disc position
In the top for adding sandbox, cylinder driving compact disc, which moves downward, is compacted sand.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of state of the present invention；
Fig. 2 is the overall structure diagram of another state of the present invention；
Fig. 3 is the schematic diagram of internal structure of the present invention plus sand component；
Fig. 4 is the explosive view of fluted disc of the present invention and placing groove；
Fig. 5 is the explosive view of articulated structure of the present invention.
In figure: 1, workbench；2, pedestal；3, placing groove；4, sandbox；5, motor；6, gear；7, fluted disc；8, compact disc；9,
Strut；10, cylinder；11, go out sand hopper；12, plate body；13, mounting plate；14, warehouse；15, wheel shaft；16, lightweight sprue；17, spring；
18, retainer ring；19, bearing；20, connecting shaft；21, cotter way；22, cylinder mounting portion；23, pin shaft；24, card slot；25, hinged seat.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Fig. 1 to 5, the present embodiment provides a kind of dispellable mould casting sanding device, including workbench, the work
The placing groove for placing sandbox is fixed at the top of platform, the external activity of the placing groove is equipped with to be driven by driving mechanism
Fluted disc, the top of the fluted disc is equipped with mounting rack, symmetrically set on the mounting rack there are two plus sand component, described in two plus
The compacting component being driven by motor is equipped between sand component, the compacting component includes being articulated with mounting rack bottom by articulated structure
The end of the cylinder in portion, the cylinder is fixedly installed with compact disc.
Further, the placing groove includes groove body, and the outer wall of the groove body is equipped with its integrally formed and and gear ring
The retainer ring that the card slot that inner wall opens up matches.
Further, the driving mechanism includes the gear being meshed with fluted disc, and the wheel shaft of the gear is connected to the motor.
Further, the mounting rack includes the symmetrical hemispheric pedestal on fluted disc, the top of the pedestal
It is equipped with strut vertically, is connected between two struts by mounting plate.
Further, described plus sand component includes warehouse, the bottom of the warehouse be equipped with its it is integrally formed go out sand hopper,
The inside of the sand hopper out is placed with lightweight sprue, and the lightweight sprue is connected by spring with the plate body being fixed on inside warehouse
It connects.
Further, the articulated structure includes two hinged seats for being fixedly installed in the bottom of mounting plate, described in two
Cylinder mounting portion is connected with by the connecting shaft that is connected to the motor between hinged seat, the junction of the connecting shaft and hinged seat is set
There is bearing.
Further, the inner wall of the bottom of the connecting shaft and cylinder mounting portion offers cotter way, the cotter way interpolation
Equipped with pin shaft.
Being first turned on motor-driven cylinder and rotating counterclockwise 90 degree leaves compact disc plus the top of sandbox, by sand from warehouse
Top be added warehouse in, when storehouse, intracorporal sand amount gradually increases, make spring elongation lightweight sprue move down sand leakage added
Sand adds sand to can control the rate for adding sand in the process, and during adding sand, motor-driven gear rotation turns with active toothed disk in turn
Dynamic, sand hopper makees uniform circular motion along sandbox out, avoids sand accumulative in same position, sand can be made uniformly to be layed in
In sandbox, do not need to vibrate, add motor-driven cylinder after the completion of sand rotate clockwise 90 degree make compact disc be located at plus sandbox it is upper
Side, cylinder driving compact disc, which moves downward, is compacted sand.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of dispellable mould casting sanding device, including workbench, it is characterised in that: be fixed at the top of the workbench
For placing the placing groove of sandbox, the external activity of the placing groove is equipped with the fluted disc driven by driving mechanism, the fluted disc
Top be equipped with mounting rack, symmetrically set on the mounting rack there are two plus sand component, be equipped with described in two plus between sand component
The compacting component being driven by motor, the compacting component includes the cylinder that mounting rack bottom is articulated with by articulated structure, described
The end of cylinder is fixedly installed with compact disc.
2. a kind of dispellable mould casting sanding device according to claim 1, it is characterised in that: the placing groove includes slot
Body, the outer wall of the groove body are equipped with retainer ring that is integrally formed with its and matching with the card slot that gear ring inner wall opens up.
3. a kind of dispellable mould casting sanding device according to claim 1, it is characterised in that: the driving mechanism includes
The wheel shaft of the gear being meshed with fluted disc, the gear is connected to the motor.
4. a kind of dispellable mould casting sanding device according to claim 1, it is characterised in that: the mounting rack includes pair
The hemispheric pedestal being set on fluted disc claimed, the top vertical of the pedestal are equipped with strut, pass through between two struts
Mounting plate connection.
5. a kind of dispellable mould casting sanding device according to claim 1, it is characterised in that: described plus sand component includes
Warehouse, the bottom of the warehouse, which is equipped with, is placed with lightweight sprue, institute with its integrally formed sand hopper out, the inside of the sand hopper out
Lightweight sprue is stated to connect by spring with the plate body being fixed on inside warehouse.
6. a kind of dispellable mould casting sanding device according to claim 1, it is characterised in that: the articulated structure includes
The hinged seat of two bottoms for being fixedly installed in mounting plate is connected by the connecting shaft being connected to the motor between two hinged seats
It is connected to cylinder mounting portion, the junction of the connecting shaft and hinged seat is equipped with bearing.
7. a kind of dispellable mould casting sanding device according to claim 6, it is characterised in that: the bottom of the connecting shaft
Cotter way is offered with the inner wall of cylinder mounting portion, is inserted with pin shaft in the cotter way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910666481.2A CN110405137A (en) | 2019-07-23 | 2019-07-23 | A kind of dispellable mould casting sanding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910666481.2A CN110405137A (en) | 2019-07-23 | 2019-07-23 | A kind of dispellable mould casting sanding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110405137A true CN110405137A (en) | 2019-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910666481.2A Pending CN110405137A (en) | 2019-07-23 | 2019-07-23 | A kind of dispellable mould casting sanding device |
Country Status (1)
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|---|---|
| CN (1) | CN110405137A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392348A (en) * | 2020-03-27 | 2020-07-10 | 梅州市梅县区雄辉实业有限公司 | Alloy steel grinding ball cooling back collection device based on lost foam casting |
| CN112122546A (en) * | 2020-09-08 | 2020-12-25 | 合肥米弘智能科技有限公司 | Solid waste recycling processing equipment and processing technology |
| CN114472805A (en) * | 2022-03-21 | 2022-05-13 | 董庭 | Compaction type lost foam and pouring method for lost foam casting |
| CN115625299A (en) * | 2022-11-10 | 2023-01-20 | 淄博通普真空设备有限公司 | Multidimensional vibration device |
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| US5329986A (en) * | 1991-09-20 | 1994-07-19 | Wu Tsuen Ching | Automatic molding apparatus for forming sand casting molds |
| CN2849405Y (en) * | 2005-09-27 | 2006-12-20 | 罗建文 | Flange positioning sealed flexible expansion joint |
| CN103982718A (en) * | 2014-05-16 | 2014-08-13 | 江苏宇海环保设备有限公司 | Pipe connector |
| CN205309227U (en) * | 2015-12-05 | 2016-06-15 | 重庆强鑫机械制造有限公司 | Disappearance mould adds sand device |
| CN206169221U (en) * | 2016-09-26 | 2017-05-17 | 山西光华铸管有限公司 | A vertical centrifugal casting machine who casts many |
| CN206262459U (en) * | 2016-10-31 | 2017-06-20 | 天津树宇科技发展有限公司 | A kind of Blendling-device of feedstuffs |
| CN107214306A (en) * | 2016-03-22 | 2017-09-29 | 唐山道诚铸造有限公司 | Portal full-automatic moulding machine and its full-automatic formative technology |
| CN108941454A (en) * | 2018-06-29 | 2018-12-07 | 安徽大卫模具有限公司 | A kind of sanding device of lost foam casting from arrangement |
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2019
- 2019-07-23 CN CN201910666481.2A patent/CN110405137A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5329986A (en) * | 1991-09-20 | 1994-07-19 | Wu Tsuen Ching | Automatic molding apparatus for forming sand casting molds |
| CN2849405Y (en) * | 2005-09-27 | 2006-12-20 | 罗建文 | Flange positioning sealed flexible expansion joint |
| CN103982718A (en) * | 2014-05-16 | 2014-08-13 | 江苏宇海环保设备有限公司 | Pipe connector |
| CN205309227U (en) * | 2015-12-05 | 2016-06-15 | 重庆强鑫机械制造有限公司 | Disappearance mould adds sand device |
| CN107214306A (en) * | 2016-03-22 | 2017-09-29 | 唐山道诚铸造有限公司 | Portal full-automatic moulding machine and its full-automatic formative technology |
| CN206169221U (en) * | 2016-09-26 | 2017-05-17 | 山西光华铸管有限公司 | A vertical centrifugal casting machine who casts many |
| CN206262459U (en) * | 2016-10-31 | 2017-06-20 | 天津树宇科技发展有限公司 | A kind of Blendling-device of feedstuffs |
| CN108941454A (en) * | 2018-06-29 | 2018-12-07 | 安徽大卫模具有限公司 | A kind of sanding device of lost foam casting from arrangement |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111392348A (en) * | 2020-03-27 | 2020-07-10 | 梅州市梅县区雄辉实业有限公司 | Alloy steel grinding ball cooling back collection device based on lost foam casting |
| CN111392348B (en) * | 2020-03-27 | 2020-12-08 | 梅州市梅县区雄辉实业有限公司 | Alloy steel grinding ball cooling back collection device based on lost foam casting |
| CN112122546A (en) * | 2020-09-08 | 2020-12-25 | 合肥米弘智能科技有限公司 | Solid waste recycling processing equipment and processing technology |
| CN114472805A (en) * | 2022-03-21 | 2022-05-13 | 董庭 | Compaction type lost foam and pouring method for lost foam casting |
| CN114472805B (en) * | 2022-03-21 | 2024-02-13 | 阜新建兴金属有限公司 | Compression type lost foam and casting method for lost foam casting |
| CN115625299A (en) * | 2022-11-10 | 2023-01-20 | 淄博通普真空设备有限公司 | Multidimensional vibration device |
| CN115625299B (en) * | 2022-11-10 | 2024-04-19 | 淄博通普真空设备有限公司 | Multidimensional vibration device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191105 |
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| RJ01 | Rejection of invention patent application after publication |