CN105562606B - A kind of new sand sprinkling machine for model casting - Google Patents
A kind of new sand sprinkling machine for model casting Download PDFInfo
- Publication number
- CN105562606B CN105562606B CN201610129433.6A CN201610129433A CN105562606B CN 105562606 B CN105562606 B CN 105562606B CN 201610129433 A CN201610129433 A CN 201610129433A CN 105562606 B CN105562606 B CN 105562606B
- Authority
- CN
- China
- Prior art keywords
- sand
- pouring
- sprinkling machine
- unit
- wax
- 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.)
- Active
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/08—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores
- B22C13/085—Moulding machines for making moulds or cores of particular shapes for shell moulds or shell cores by investing a lost pattern
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
The invention belongs to investment casting device technical field, more particularly to a kind of new sand sprinkling machine for model casting, including sand sprinkling machine base, it is arranged on stirring on the sand sprinkling machine base and drenches sand unit and wax-pattern supply unit and screen cloth unit for drenching screening and filtering during sand, described stirring is drenched sand unit and include the lift cylinder being fixed on the sand sprinkling machine base and stir pouring emery disc.The present invention completes the pouring sand operation to wax-pattern by way of stirring and drenching sand, and the present invention has simple structure effectively, automatically drenches sand, drenches sand uniform and complete, and energy resource consumption is few, the advantage of long service life.
Description
Technical field
The invention belongs to investment casting device technical field, more particularly to a kind of new sand sprinkling machine for model casting.
Background technology
In prior art, sand sprinkling machine is used in model casting that wax-pattern drench the operation of sand shaping, drenches the good of layer of sand
The bad yield and quality for directly affecting mo(u)lded piece.
Traditional sand sprinkling machine is that, by belt hopper circularly enhancing sand, sand to peak falls from top to bottom, wax-pattern application mucilage
After to stretch into and be stained with fine sand on its surface in sand and be made formwork.The size of sand amount and particle are uniformly the keys for making wax-pattern surface layer
Key element, it is uneven or have the impurity formwork will be caused to occur rupturing in next procedure to drench sand, the phenomenon such as stripping pattern, traditional sand sprinkling machine because
Sand hopper is small, sieves sand function difference and can not meet technological requirement, and belt and bearing are easy to wear, and maintenance is complicated.
Patent publication No. is the A of CN 104226921, publication date for the Chinese invention patent of 2014.12.24 discloses one kind
Sand sprinkling machine, including vertical bucket elevator, sandbox, motor, case, main shaft, pouring sand cylinder and hopper；Hopper is fixedly connected on vertical bucket and carries
On the feed bin of machine, its bottom communicates with the feed bin of vertical bucket elevator；Sandbox is placed in the lower section of vertical bucket elevator top discharge mouthful；Cover
Shell is arranged between sandbox and hopper, is semi-closed structure, will drench sand cylinder and hopper is surrounded wherein, below, towards working position
The open-front put；Motor is fixedly connected on case top board, and its output shaft directed downwardly is connected through case top board with main shaft；It is main
The lower end of axle is provided with the flat scraper of several strips, and flat scraper is arranged in pouring sand cylinder；The discharging opening of sandbox bottom is through cover
Shell top board is placed in the top for drenching sand cylinder upper opening；Drench sand cylinder bottom and be provided with sieve sand net；Sandbox internal upper part is provided with tilted-putted
Screen cloth；Case both sides are provided with sweep-up pipe.
But the invention has complex structure, hoisting mechanism is easy to wear, and energy resource consumption is big, the short problem of service life.
The content of the invention
It is an object of the invention to provide a kind of new sand sprinkling machine for model casting, completed by way of stirring and drenching sand
Pouring sand operation to wax-pattern, the present invention has simple structure effectively, automatically drenches sand, drenches sand uniform and complete, and energy resource consumption is few, makes
With the advantage of long lifespan.
The solve the above problems technical scheme of use of the present invention is：A kind of new sand sprinkling machine for model casting, including
Sand sprinkling machine base, it is arranged on the sand sprinkling machine base and stirs pouring sand unit and wax-pattern supply unit and for drenching sand process
The screen cloth unit of middle screening and filtering, it is described stir drench sand unit include the lift cylinder being fixed on the sand sprinkling machine base and
Stir pouring emery disc.Sand unit is drenched using the pouring sand work completed by way of stirring pouring sand to wax-pattern described stirring in the setting
Industry, and it is aided with the wax-pattern supply unit of screen cloth unit and automatic transport wax-pattern for screening and filtering removal of impurities so that the setting
Sand is drenched with automatic, pouring sand effect is good, efficiency high, the few advantage of energy resource consumption.
Further preferred technical scheme is：The pouring sand unit that stirs also includes drenching emery disc contiguous block and cylinder peace
Dress base, the pouring emery disc contiguous block is fixed on the position stirred and drench under emery disc in card near disk edge.Lead in the setting
That crosses the lift cylinder completion pouring emery disc stirs operation, has the advantages that high-efficiency low energy consumption, wherein the lift cylinder
By the programming Control for pre-setting, it is ensured that effective to complete to stir action.
Further preferred technical scheme is：Lead between the pouring emery disc contiguous block and the cylinder rod of the lift cylinder
The mode being hinged is crossed to connect.
Further preferred technical scheme is：The lift cylinder, pouring emery disc contiguous block and cylinder mounting seat structure
Into one group of lifting unit, the pouring emery disc that stirs stirs pouring sand by least 8 groups lifting units controls being uniformly arranged.
Further preferred technical scheme is：It is described to stir that to drench the angular range that stirs of emery disc be 0 ° -40 °.
Further preferred technical scheme is：The screen cloth unit is including screen cap, for being connected and trembles up and down
Dynamic screen cap connecting pole and for the wax-pattern supply unit by screen cloth cover opening, the shape of the screen cap includes circle
Arc, cuboid.Screen cap described in the setting has the setting shaken up and down, improves the transmission situation of sand, it is ensured that
Drench sand operation efficiently and quickly.
Further preferred technical scheme is：The screen cap lower edge is provided with for receiving impurity and underproof
The big screen cap ring-shaped accommodating groove of sand grains.
Further preferred technical scheme is：The wax-pattern supply unit includes conveyer belt horizontal segment and positioned at described
Conveyer belt indentation below screen cap drenches sand section.
Further preferred technical scheme is：The wax-pattern supply unit is provided with the wax-pattern for being fixedly connected wax-pattern
Connecting pole.
Further preferred technical scheme is：The conveyer belt indentation drench the minimum point of sand section in the screen cap and
Stir on the line of centres for drenching both emery discs.
The present invention completes the pouring sand operation to wax-pattern by way of stirring and drenching sand, and the present invention has simple structure effectively,
It is full-automatic to drench sand, sand uniform and complete is drenched, energy resource consumption is few, the advantage of long service life.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the structural representation of wax-pattern supply unit in the present invention.
Fig. 3 be in embodiment two screen cloth unit and wax-pattern supply unit with the use of schematic diagram.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, and not the scope of the present invention is defined.
Embodiment 1：As shown in accompanying drawing 1 and accompanying drawing 2, a kind of new sand sprinkling machine for model casting, including sand sprinkling machine
Base 1, it is arranged on the sand sprinkling machine base 1 and stirs pouring sand unit 2 and wax-pattern supply unit 3 and for drenching during sand
The screen cloth unit 4 of screening and filtering, the pouring sand unit 2 that stirs includes the lift cylinder 201 being fixed on the sand sprinkling machine base
And stir pouring emery disc 202.Described stirring drenches sand unit 2 using stirring the pouring sand operation that completes by the way of pouring sand to wax-pattern, and
It is aided with the wax-pattern supply unit 3 of the screen cloth unit 4 and automatic transport wax-pattern for screening and filtering removal of impurities so that the setting has
Automatic to drench sand, pouring sand effect is good, efficiency high, the few advantage of energy resource consumption.
The pouring sand unit 2 that stirs also includes drenching emery disc contiguous block 203 and cylinder mounting seat 204, the pouring emery disc
Contiguous block 203 is fixed on the position stirred and drench in 202 times cards of emery disc near disk edge.The lift cylinder 201 completes institute
State and drench emery disc and stir operation, there is high-efficiency low energy consumption, wherein the lift cylinder 201 is by the programming control that pre-sets
System, it is ensured that effective to complete to stir action.Lead between the pouring emery disc contiguous block 203 and the cylinder rod of the lift cylinder 201
The mode being hinged is crossed to connect.The lift cylinder 201, pouring emery disc contiguous block 203 and cylinder mounting seat 204 constitute one group of liter
Drop unit, the pouring emery disc 202 that stirs stirs pouring sand by least 8 groups lifting units controls being uniformly arranged.It is described to stir
The angular range that pouring emery disc 202 is stirred is 0 ° -40 °.
The screen cloth unit 4 include screen cap 401, for the screen cap connecting pole 402 that is connected and shakes up and down with
And for the wax-pattern supply unit 3 by screen cloth cover opening 403, the shape of the screen cap 401 includes circular arc, rectangular
Body, the screen cap 401 has the setting shaken up and down, improves the transmission situation of sand, it is ensured that drench the effective of sand operation and
Quickly.The lower edge of the screen cap 401 is provided with the screen cap ring-shaped accommodating for receiving impurity and underproof big sand grains
Groove 404.
The wax-pattern supply unit 3 includes conveyer belt horizontal segment 301 and the conveyer belt positioned at the lower section of the screen cap 401
Indentation drenches sand section 302.The wax-pattern supply unit 3 is provided with the wax-pattern connecting pole 303 for being fixedly connected wax-pattern.The conveying
The minimum point of sand section 302 is drenched in the screen cap 401 with indentation and is stirred on the line of centres for drenching both emery discs 202.
Embodiment 2：As shown in Figure 3, a kind of new sand sprinkling machine for model casting, wherein being sieved during sand for drenching
Selecting the screen cloth unit 4 of filtering includes screen cap 401, screen cap connecting pole 402 and use for being connected and shaking up and down
In the wax-pattern supply unit 3 by screen cloth cover opening 403, the screen cap 401 is cuboid, including is arranged on the wax
Each screen cloth of the both sides of mould supply unit 3, the lower edge of the screen cap 401 is provided with for receiving impurity and underproof big
The screen cloth impurity accommodating groove 404 of sand grains.Stirred described in default programming Control drench sand unit 2 and stir pouring sand when, will
Sand carries out pouring sand through the screen cap 401 to wax-pattern, it is to avoid enter sand from the screen cloth cover opening 403, and sand effect is drenched in influence.
Other parts are with embodiment 1 in the present embodiment.
Embodiments of the present invention are explained in detail above in conjunction with accompanying drawing, but the invention is not restricted to above-mentioned embodiment party
Formula, in the ken that the technical field those of ordinary skill possesses, can also be before present inventive concept not be departed from
Put that various modification can be adapted.These are all without creative modification, as long as all being received in scope of the presently claimed invention
To the protection of Patent Law.
Claims (8)
1. a kind of new sand sprinkling machine for model casting, it is characterised in that：Including sand sprinkling machine base（1）, be arranged on the pouring
Sand machine base（1）On stir pouring sand unit（2）And wax-pattern supply unit（3）With the sieve for drenching screening and filtering during sand
Net unit（4）, it is described to stir pouring sand unit（2）Including the lift cylinder being fixed on the sand sprinkling machine base（201）And turn over
It is dynamic to drench emery disc（202）, it is described to stir pouring sand unit（2）Also include drenching emery disc contiguous block（203）And cylinder mounting seat
（204）, the pouring emery disc contiguous block（203）Pouring emery disc is stirred described in being fixed on（202）Near the position on disk edge, institute in lower card
State screen cloth unit（4）Including screen cap（401）, screen cap connecting pole for being connected and shaking up and down（402）And use
In the wax-pattern supply unit（3）The screen cloth cover opening for passing through（403）, the screen cap（401）Shape include circular arc,
Cuboid.
2. a kind of new sand sprinkling machine for model casting according to claim 1, it is characterised in that：The pouring emery disc connects
Connect block（203）With the lift cylinder（201）Cylinder rod between connected by way of being hinged.
3. a kind of new sand sprinkling machine for model casting according to claim 1, it is characterised in that：The lift cylinder
（201）, drench emery disc contiguous block（203）And cylinder mounting seat（204）One group of lifting unit is constituted, it is described to stir pouring emery disc
（202）Pouring sand is stirred by least 8 groups lifting unit controls being uniformly arranged.
4. a kind of new sand sprinkling machine for model casting according to claim 1, it is characterised in that：It is described to stir pouring sand
Disk（202）The angular range for stirring is 0 ° -40 °.
5. a kind of new sand sprinkling machine for model casting according to claim 1, it is characterised in that：The screen cap
（401）Lower edge is provided with the screen cap ring-shaped accommodating groove for receiving impurity and underproof big sand grains（404）.
6. a kind of new sand sprinkling machine for model casting according to claim 1, it is characterised in that：The wax-pattern conveying
Unit（3）Including conveyer belt horizontal segment（301）And positioned at the screen cap（401）The conveyer belt indentation of lower section drenches sand section
（302）.
7. a kind of new sand sprinkling machine for model casting according to claim 6, it is characterised in that：The wax-pattern conveying
Unit（3）It is provided with the wax-pattern connecting pole for being fixedly connected wax-pattern（303）.
8. a kind of new sand sprinkling machine for model casting according to claim 6, it is characterised in that：The conveyer belt is low
Recessed pouring sand section（302）Minimum point in the screen cap（401）And stir pouring emery disc（202）On both lines of centres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129433.6A CN105562606B (en) | 2016-03-08 | 2016-03-08 | A kind of new sand sprinkling machine for model casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129433.6A CN105562606B (en) | 2016-03-08 | 2016-03-08 | A kind of new sand sprinkling machine for model casting |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105562606A CN105562606A (en) | 2016-05-11 |
| CN105562606B true CN105562606B (en) | 2017-07-07 |
Family
ID=55873543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129433.6A Active CN105562606B (en) | 2016-03-08 | 2016-03-08 | A kind of new sand sprinkling machine for model casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105562606B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825413B (en) * | 2017-04-06 | 2018-11-02 | 温州职业技术学院 | Model casting casing equipment processed automatically |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815549Y (en) * | 2005-04-20 | 2006-09-13 | 林允进 | Sand-leaching machine for shell mould manufacture |
| CN101406934A (en) * | 2008-11-13 | 2009-04-15 | 莱芜市泰钢新材料有限责任公司 | Shell-making method of investment casting of flow guiding body |
| CN203621391U (en) * | 2013-10-18 | 2014-06-04 | 六安市春晖精密铸造有限责任公司 | Moving base for sand spraying machine |
| CN204194734U (en) * | 2014-11-07 | 2015-03-11 | 浙江万仕兴机械有限公司 | A kind of Mechanical processing of casting drenches sand device |
| CN204700255U (en) * | 2015-05-26 | 2015-10-14 | 江阴鑫宝利金属制品有限公司 | Sand device is drenched in the rapid automatized production of vehicle high-temperature resistant impeller |
| CN205393457U (en) * | 2016-03-08 | 2016-07-27 | 湖州南丰机械制造有限公司 | A novel sand machine that drenches for investment casting |
-
2016
- 2016-03-08 CN CN201610129433.6A patent/CN105562606B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2815549Y (en) * | 2005-04-20 | 2006-09-13 | 林允进 | Sand-leaching machine for shell mould manufacture |
| CN101406934A (en) * | 2008-11-13 | 2009-04-15 | 莱芜市泰钢新材料有限责任公司 | Shell-making method of investment casting of flow guiding body |
| CN203621391U (en) * | 2013-10-18 | 2014-06-04 | 六安市春晖精密铸造有限责任公司 | Moving base for sand spraying machine |
| CN204194734U (en) * | 2014-11-07 | 2015-03-11 | 浙江万仕兴机械有限公司 | A kind of Mechanical processing of casting drenches sand device |
| CN204700255U (en) * | 2015-05-26 | 2015-10-14 | 江阴鑫宝利金属制品有限公司 | Sand device is drenched in the rapid automatized production of vehicle high-temperature resistant impeller |
| CN205393457U (en) * | 2016-03-08 | 2016-07-27 | 湖州南丰机械制造有限公司 | A novel sand machine that drenches for investment casting |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105562606A (en) | 2016-05-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103555867B (en) | A kind of slag is converted into system and the method thereof of renewable resource | |
| CN105562606B (en) | A kind of new sand sprinkling machine for model casting | |
| CN105363997A (en) | Sand-mixing and sand-screening integrating device | |
| CN207238439U (en) | A kind of raw bauxite screening plant for being used to make Brown Alundum | |
| CN210585752U (en) | Grit screening device that uses among pneumatic transportation process of bamboo powder | |
| CN104226921A (en) | Sand spraying machine for surface layer of precision casting wax mold | |
| CN106903558A (en) | A kind of whole-automatic double-drum magnetic grinder and its workflow | |
| CN204018635U (en) | A kind of mulling sieve sand integrated device | |
| CN205393457U (en) | A novel sand machine that drenches for investment casting | |
| CN207667798U (en) | A kind of Mica Mine extraction lithium metal grinding device | |
| CN110605382A (en) | Automatic production device and production process for foundry | |
| CN209451984U (en) | A kind of art painting pigment sanding apparatus | |
| CN105562607B (en) | A kind of annular sand sprinkling machine for model casting | |
| CN207103121U (en) | A kind of chemical industry spin vibration sieve | |
| CN106193601B (en) | A kind of recycling technique of aluminum alloy pattern plate | |
| CN203862532U (en) | Novel sand sieving machine | |
| CN206795625U (en) | A kind of extra hard material grinding wheel abrasive material ring forming charging device | |
| CN206008870U (en) | A kind of crushing material, the sieve that shakes, gather dust all-in-one | |
| CN211101402U (en) | Sorting system | |
| CN205599870U (en) | A sand machine is drenched to annular for investment casting | |
| CN207562990U (en) | A kind of defibrination screening plant | |
| CN203992269U (en) | Hot investment casting wax-pattern surface layer drenches sand machine | |
| CN204724324U (en) | A kind of ceramic raw material filter | |
| CN210935138U (en) | Polishing equipment for producing micro powder | |
| CN106943943A (en) | A kind of efficient powdery paints mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A New Type of Sanding Machine for Investment Casting Effective date of registration: 20230526 Granted publication date: 20170707 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Zhongguan sub branch Pledgor: HUZHOU NANFENG MACHINERY MANUFACTURING Co.,Ltd. Registration number: Y2023980041859 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |