CN110039009A - It is a kind of for detect moulding machine and core setter dislocation component and its detection method - Google Patents
It is a kind of for detect moulding machine and core setter dislocation component and its detection method Download PDFInfo
- Publication number
- CN110039009A CN110039009A CN201910371383.6A CN201910371383A CN110039009A CN 110039009 A CN110039009 A CN 110039009A CN 201910371383 A CN201910371383 A CN 201910371383A CN 110039009 A CN110039009 A CN 110039009A
- Authority
- CN
- China
- Prior art keywords
- pressure plate
- counter
- sand mold
- dislocation
- moulding machine
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C23/00—Tools; Devices not mentioned before for moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/10—Cores; Manufacture or installation of cores
- B22C9/108—Installation of cores
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The present invention relates to a kind of for detecting the component of moulding machine and core setter dislocation, the component includes template and matching lower core frame, the template includes one piece of pressure plate and one piece of counter, and the ingate, sprue and half of tundish of apperance are set there are two apperance and connected on the pressure plate；Two apperances are again provided in the counter, cross gate, half of tundish and the cross gate being connected with half of tundish are divided in downside, it is labeled with "upper", "lower", "left", "right" character cut in bas-relief mark in two apperances in the counter respectively by orientation, annulus there are two being set on the lower core frame, by six step protrusions are distributed in orientation up and down each orientation, the type chamber that the apperance on the pressure plate and counter is formed is inside and outside radius wall thickness, the uniform annulus of upper and lower end face wall thickness for annulus end face；Structure of the invention is novel in design simple, and detection is efficiently convenient.
Description
Technical field
The present invention relates to casting detection instrument and method and technology fields, especially a kind of for detecting moulding machine and core setter
The component and its detection method of dislocation.
Background technique
With being growing for casting demand, foundry production line gradually increases both at home and abroad, and the quality of casting is needed
Ask also higher and higher, for better cost efficiency, the machining allowance of casting and removing surface requirement are smaller and smaller, exist to casting
Body dimension and the requirement for stitching aspect because of caused by parting gap batches are also increasingly stringenter, thus design and make the parting of apperance
Gap gradually reduces, and improves to moulding machine and core setter cooperation required precision.But required precision is higher, detection, tune to equipment
The whole and spare and accessory parts replacement frequencys will increase considerably.
Current some moulding machines and core setter often carry out shutdown detection, adjustment in production, a large amount of to occupy effectively
Production time, and moulding machine and core setter mutual cooperation position are more, are difficult to effectively determine by the detection at single position merely wrong
Position generate position, workmanship, the sense of responsibility etc. of testing staff are required it is high, and adjust after whether be effectively difficult to determine,
It can only be determined by the product that the later period produces, easily generation off-dimension product, will result directly in crowded sand etc. when serious
Waste product.
Summary of the invention
The purpose of the present invention is to occur dislocation institute's band on existing foundry production line between moulding machine and core setter
The above problem come, it is simple to provide a kind of novel in structural design, detects efficient and convenient wrong for detecting moulding machine and core setter
The component and its detection method of position.
Concrete scheme of the invention is: a kind of for detecting the component of moulding machine and core setter dislocation, which includes
Template and matching lower core frame, the template include one piece of pressure plate and one piece of counter, and the pressure plate is equipped with two
A apperance and the ingate, sprue and half of tundish for connecting apperance；Two apperances, downsides are again provided in the counter
Divide cross gate, half of tundish and the cross gate being connected with half of tundish, divide in two apperances in the counter by orientation
It is not labeled with "upper", "lower", "left", "right" character cut in bas-relief mark, is set on the lower core frame there are two annulus, annulus end face is pressed in orientation
Six step protrusions are distributed in the lower each orientation in left and right, the type chamber that the apperance on the pressure plate and counter is formed is inside and outside
The uniform annulus of radius wall thickness, upper and lower end face wall thickness.
Small one and large one heavy platform blind hole of two layers of diameter is respectively equipped in the apperance of heretofore described pressure plate, in minor diameter
Heavy platform blind hole aperture surface is had that blind hole is raised by azimuth distribution, between blind hole protrusion and counter apperance outer diameter have the dimensions
Gap.
The step protrusion being distributed on annulus end face on heretofore described lower core frame is distributed by orientation；The step
Gap size between the step internal diameter of apperance on raised internal diameter and pressure plate is at arithmetic progression.
The step convex top of heretofore described lower core frame annulus end face distribution and the step-shaped top on pressure plate face zero.
A kind of detection method to misplace for detecting moulding machine and core setter, the detection method is:
A. whether detection core setter misplaces with moulding machine pressure plate: moulding machine is producing pressure plate sand mold using the pressure plate
Afterwards, core setter presses core program and lower core frame is moved to the lower core movement of simulation at pressure plate sand mold, because of the annulus end on lower core frame
The difference of the step protrusion internal diameter being distributed on face and top and pressure plate corresponding position size gap, under different misalignments
So that the sand mold size of corresponding position is generated variation, then plays core frame to retract, by visually inspecting to pressure plate sand mold
Judge core setter and moulding machine pressure plate dislocation size number, and determine whether within the scope of required；
B. whether detection counter misplaces with pressure plate: moulding machine, will after producing counter sand mold using the counter
After counter sand mold and pressure plate sand mold cooperate in place, because of counter and pressure plate inside diameter interdigit gap, in different misalignments
Under so that the sand mold size of corresponding position is generated variation, then counter sand mold is retracted, visually inspects pressure plate sand mold, that is, can determine whether
Counter and pressure plate dislocation size, and determine dislocation whether within the scope of required；
C. precise measurement misplace size: after by counter sand mold and pressure plate sand mold mould assembly, using molten iron carry out moulding by casting,
By measuring and calculating the annulus internal-and external diameter Wall-Thickness Difference of upper and lower printed words and left and right printed words position at the casting large circle after being poured,
Divided by the horizontal displacement size that 2 be counter and pressure plate, the difference of upper and lower printed words is the difference of left and right printed words divided by 2
The vertical dislocation size of counter and pressure plate；Position is corresponded to according to the impression formed above and below annulus casting internal-and external diameter with left and right position
Set the dislocation that can determine that out between moulding machine pressure plate and core setter, respective value is hanging down for core setter and pressure plate divided by 2
Straight and horizontal displacement；Simultaneously according to the wall thickness of annulus end face different parts, it can determine that and measure pressure plate and counter, lower core
Frame offset distance existing for thickness direction.
In technical solution of the present invention, by utilizing the pressure plate and counter sand mold produced, after carrying out mould assembly
Counter sand mold is retracted, checks the trace on pressure plate sand mold by visual observation, can effectively judge that counter and pressure plate misplace
Whether within the scope of required, while the judgement speed of counter and pressure plate dislocation is accelerated, avoided because of counter
It is deteriorated with casting dimension caused by pressure plate shift, to improve the quality of the casting cast out.
In technical solution of the present invention, by utilizing pressure plate sand mold produced, core journey is pressed using core setter
Lower core frame is moved at pressure plate sand mold by sequence simulates lower core movement, and lower core frame is contacted with sand mold and generates sand mold size
Variation, then play core frame to retract, and checks pressure plate sand mold by visual observation, can effectively judge core setter and pressure plate misplace whether
Within the scope of required, while the judgement speed of core setter and pressure plate dislocation is accelerated, avoided because of core setter and positive pressure
Casting dimension caused by plate shift is deteriorated, to improve the quality of the casting cast out.
Detailed description of the invention
Fig. 1 is pressure plate structural schematic diagram in the present invention；
Fig. 2 is counter structural schematic diagram in the present invention；
Fig. 3 is lower core mount structure schematic diagram in the present invention.
In figure: 1 and 9-half of tundish, 2-sprues, 3 and 12-apperances, 4-blind holes protrusion, 5-ingates, 6-is big
Diameter heavy platform blind hole, 7-minor diameter heavy platform blind holes, 8-cross gates, 10-character cuts in bas-relief mark, 11-divide cross gate, and 13-steps are convex
It rises, 14-annulus.
Specific embodiment
Referring to figures 1-3, the present invention is a kind of for detecting the component of moulding machine and core setter dislocation, which includes
Template and matching lower core frame, the template include one piece of pressure plate and one piece of counter, and the pressure plate is equipped with two
A apperance and the ingate 5, sprue 2 and half of tundish 1 for connecting apperance；Be again provided in the counter two apperances 3,
Cross gate 11, half of tundish 9 and the cross gate 8 being connected with half of tundish are divided in downside, in two apperances in the counter
It is labeled with "upper", "lower", "left", "right" character cut in bas-relief mark 10 respectively by orientation, sets that there are two annulus 14, annulus on the lower core frame
End face is by being distributed with six step protrusions 13 in orientation up and down each orientation, the apperance shape on the pressure plate and counter
At type chamber be inside and outside radius wall thickness, the uniform annulus of upper and lower end face wall thickness.
Further, be respectively equipped in the apperance of pressure plate described in the present embodiment two layers of diameter small one and large one heavy platform it is blind
There is blind hole protrusion 4 in hole 6 and 7 by azimuth distribution in minor diameter heavy platform blind hole aperture surface, the blind hole protrusion and counter apperance outer diameter
Have the dimensions gap.
Further, the step protrusion 13 being distributed on the annulus end face on lower core frame described in the present embodiment is carried out by orientation
Distribution；Gap size between the step protrusion internal diameter and the step internal diameter of the apperance on pressure plate is at arithmetic progression.
Further, the step convex top of lower core frame annulus end face distribution and the platform on pressure plate described in the present embodiment
Rank top surface is to zero.
A kind of detection method to misplace for detecting moulding machine and core setter is also related to, the detection method is:
A. whether detection core setter misplaces with moulding machine pressure plate: moulding machine is producing pressure plate sand mold using the pressure plate
Afterwards, core setter presses core program and lower core frame is moved to the lower core movement of simulation at pressure plate sand mold, because of the annulus end on lower core frame
The difference of the step protrusion internal diameter being distributed on face and top and pressure plate corresponding position size gap, under different misalignments
So that the sand mold size of corresponding position is generated variation, then plays core frame to retract, by visually inspecting to pressure plate sand mold
Judge core setter and moulding machine pressure plate dislocation size number, and determine whether within the scope of required；
B. whether detection counter misplaces with pressure plate: moulding machine, will after producing counter sand mold using the counter
After counter sand mold and pressure plate sand mold cooperate in place, because of counter and pressure plate inside diameter interdigit gap, in different misalignments
Under so that the sand mold size of corresponding position is generated variation, then counter sand mold is retracted, visually inspects pressure plate sand mold, that is, can determine whether
Counter and pressure plate dislocation size, and determine dislocation whether within the scope of required；
C. precise measurement misplace size: after by counter sand mold and pressure plate sand mold mould assembly, using molten iron carry out moulding by casting,
By measuring and calculating the annulus internal-and external diameter Wall-Thickness Difference of upper and lower printed words and left and right printed words position at the casting large circle after being poured,
Divided by the horizontal displacement size that 2 be counter and pressure plate, the difference of upper and lower printed words is the difference of left and right printed words divided by 2
The vertical dislocation size of counter and pressure plate；Position is corresponded to according to the impression formed above and below annulus casting internal-and external diameter with left and right position
Set the dislocation that can determine that out between moulding machine pressure plate and core setter, respective value is hanging down for core setter and pressure plate divided by 2
Straight and horizontal displacement；Simultaneously according to the wall thickness of annulus end face different parts, it can determine that and measure pressure plate and counter, lower core
Frame offset distance existing for thickness direction.
In technical solution of the present invention, by utilizing the pressure plate and counter sand mold produced, after carrying out mould assembly
Counter sand mold is retracted, checks the trace on pressure plate sand mold by visual observation, can effectively judge that counter and pressure plate misplace
Whether within the scope of required, while the judgement speed of counter and pressure plate dislocation is accelerated, avoided because of counter
It is deteriorated with casting dimension caused by pressure plate shift, to improve the quality of the casting cast out.
In technical solution of the present invention, by utilizing pressure plate sand mold produced, core journey is pressed using core setter
Lower core frame is moved at pressure plate sand mold by sequence simulates lower core movement, and lower core frame is contacted with sand mold and generates sand mold size
Variation, then play core frame to retract, and checks pressure plate sand mold by visual observation, can effectively judge core setter and pressure plate misplace whether
Within the scope of required, while the judgement speed of core setter and pressure plate dislocation is accelerated, avoided because of core setter and positive pressure
Casting dimension caused by plate shift is deteriorated, to improve the quality of the casting cast out.
Claims (5)
1. a kind of for detecting the component of moulding machine and core setter dislocation, which includes template and matching lower core
Frame, the template include one piece of pressure plate and one piece of counter, are set on the pressure plate there are two apperance and connect apperance
Ingate, sprue and half of tundish；Two apperances are again provided in the counter, cross gate, half of tundish are divided in downside
The cross gate being connected with half of tundish, it is characterised in that: be labeled with respectively in two apperances in the counter by orientation
"upper", "lower", "left", "right" character cut in bas-relief identify, and are set on the lower core frame there are two annulus, annulus end face is each up and down by orientation
Six step protrusions are distributed in orientation, the type chamber that apperance on the pressure plate and counter is formed be inside and outside radius wall thickness,
The uniform annulus of upper and lower end face wall thickness.
2. according to claim 1 a kind of for detecting the component of moulding machine and core setter dislocation, it is characterised in that: described
It is respectively equipped with small one and large one heavy platform blind hole of two layers of diameter in the apperance of pressure plate, presses orientation in minor diameter heavy platform blind hole aperture surface
Blind hole protrusion is distributed with, the blind hole protrusion and counter apperance outer diameter have the dimensions gap.
3. according to claim 1 a kind of for detecting the component of moulding machine and core setter dislocation, it is characterised in that: described
The step protrusion being distributed on annulus end face on lower core frame is distributed by orientation；On the step protrusion internal diameter and pressure plate
Gap size between the step internal diameter of apperance is at arithmetic progression.
4. according to claim 1 a kind of for detecting the component of moulding machine and core setter dislocation, it is characterised in that: described
The step convex top of lower core frame annulus end face distribution and the step-shaped top on pressure plate face zero.
5. a kind of for detecting the detection method of moulding machine and core setter dislocation, it is characterised in that: the detection method is:
A. whether detection core setter misplaces with moulding machine pressure plate: moulding machine is producing pressure plate sand mold using the pressure plate
Afterwards, core setter presses core program and lower core frame is moved to the lower core movement of simulation at pressure plate sand mold, because of the annulus end on lower core frame
The difference of the step protrusion internal diameter being distributed on face and top and pressure plate corresponding position size gap, under different misalignments
So that the sand mold size of corresponding position is generated variation, then plays core frame to retract, by visually inspecting to pressure plate sand mold
Judge core setter and moulding machine pressure plate dislocation size number, and determine whether within the scope of required；
B. whether detection counter misplaces with pressure plate: moulding machine, will after producing counter sand mold using the counter
After counter sand mold and pressure plate sand mold cooperate in place, because of counter and pressure plate inside diameter interdigit gap, in different misalignments
Under so that the sand mold size of corresponding position is generated variation, then counter sand mold is retracted, visually inspects pressure plate sand mold, that is, can determine whether
Counter and pressure plate dislocation size, and determine dislocation whether within the scope of required；
C. precise measurement misplace size: after by counter sand mold and pressure plate sand mold mould assembly, using molten iron carry out moulding by casting,
By measuring and calculating the annulus internal-and external diameter Wall-Thickness Difference of upper and lower printed words and left and right printed words position at the casting large circle after being poured,
Divided by the horizontal displacement size that 2 be counter and pressure plate, the difference of upper and lower printed words is the difference of left and right printed words divided by 2
The vertical dislocation size of counter and pressure plate；Position is corresponded to according to the impression formed above and below annulus casting internal-and external diameter with left and right position
Set the dislocation that can determine that out between moulding machine pressure plate and core setter, respective value is hanging down for core setter and pressure plate divided by 2
Straight and horizontal displacement；Simultaneously according to the wall thickness of annulus end face different parts, it can determine that and measure pressure plate and counter, lower core
Frame offset distance existing for thickness direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371383.6A CN110039009B (en) | 2019-05-06 | 2019-05-06 | Assembly for detecting dislocation of molding machine and core setting machine and detection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910371383.6A CN110039009B (en) | 2019-05-06 | 2019-05-06 | Assembly for detecting dislocation of molding machine and core setting machine and detection method thereof |
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| CN110039009A true CN110039009A (en) | 2019-07-23 |
| CN110039009B CN110039009B (en) | 2021-04-02 |
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| CN201910371383.6A Active CN110039009B (en) | 2019-05-06 | 2019-05-06 | Assembly for detecting dislocation of molding machine and core setting machine and detection method thereof |
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| CN201493441U (en) * | 2009-05-08 | 2010-06-02 | 广西玉柴机器股份有限公司 | Core setting device for casting |
| CN103551516A (en) * | 2013-10-09 | 2014-02-05 | 贵州安吉航空精密铸造有限责任公司 | Detection method for core installation position during sand casting |
| CN104841886A (en) * | 2015-04-24 | 2015-08-19 | 辽宁福鞍重工股份有限公司 | Method for detecting lower core of scraper plate in heavy gas turbine compressor exhaust casing body rib plate position |
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| CN106001435A (en) * | 2016-07-20 | 2016-10-12 | 大连金河铸造有限公司 | Casting process for positioning by peripheral sand core positioning reference pieces and model thereof |
| CN108356232A (en) * | 2018-04-28 | 2018-08-03 | 广西玉柴机器股份有限公司 | A kind of general lower core cubing |
| US20180345357A1 (en) * | 2017-06-06 | 2018-12-06 | Rolls-Royce Plc | Core positioning in wax pattern die, and associated method and apparatus |
| CN109261906A (en) * | 2018-11-02 | 2019-01-25 | 四川共享铸造有限公司 | Group core positioning device and its application method |
-
2019
- 2019-05-06 CN CN201910371383.6A patent/CN110039009B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201493441U (en) * | 2009-05-08 | 2010-06-02 | 广西玉柴机器股份有限公司 | Core setting device for casting |
| CN103551516A (en) * | 2013-10-09 | 2014-02-05 | 贵州安吉航空精密铸造有限责任公司 | Detection method for core installation position during sand casting |
| CN104841886A (en) * | 2015-04-24 | 2015-08-19 | 辽宁福鞍重工股份有限公司 | Method for detecting lower core of scraper plate in heavy gas turbine compressor exhaust casing body rib plate position |
| CN105945225A (en) * | 2016-07-11 | 2016-09-21 | 山东美陵化工设备股份有限公司 | Automatic chill setting device for automobile backing plate type castings and casting machining method |
| CN106001435A (en) * | 2016-07-20 | 2016-10-12 | 大连金河铸造有限公司 | Casting process for positioning by peripheral sand core positioning reference pieces and model thereof |
| US20180345357A1 (en) * | 2017-06-06 | 2018-12-06 | Rolls-Royce Plc | Core positioning in wax pattern die, and associated method and apparatus |
| CN108356232A (en) * | 2018-04-28 | 2018-08-03 | 广西玉柴机器股份有限公司 | A kind of general lower core cubing |
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| CN110039009B (en) | 2021-04-02 |
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