CN110039011A - A kind of packaged type Double-station core shooter - Google Patents
A kind of packaged type Double-station core shooter Download PDFInfo
- Publication number
- CN110039011A CN110039011A CN201910486724.4A CN201910486724A CN110039011A CN 110039011 A CN110039011 A CN 110039011A CN 201910486724 A CN201910486724 A CN 201910486724A CN 110039011 A CN110039011 A CN 110039011A
- Authority
- CN
- China
- Prior art keywords
- decking
- sand
- cylinder
- fixedly connected
- bottom plate
- 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
- B22C13/00—Moulding machines for making moulds or cores of particular shapes
- B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
- B22C15/23—Compacting by gas pressure or vacuum
- B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Devices For Molds (AREA)
Abstract
A kind of packaged type Double-station core shooter is disclosed in the present invention, including bottom plate and lower decking, further include stroke cylinder, support tube, penetrates sand storage bin, sand ejection board, pushes slide bar, upper decking, upper frame and sliding sleeve, the top two sides of the bottom plate are provided with lower decking, and the bottom of lower decking is connect by sliding sleeve with promotion sliding bar fixed at the top of bottom plate；In the present invention, when needing to process superelevation sand core, firstly, starting stroke cylinder, decking moves up in drive, and in the process of moving, the travel path of upper decking is limited by stroke sliding-stem, so that upper decking held stationary, and the stability of stroke cylinder is improved by air cylinder fixed plate, so that upper decking can be stable move up, to adapt to the process requirements of superelevation sand core, improve the use scope and applicability of device.
Description
Technical field
The present invention relates to core shooter fields, and in particular to a kind of packaged type Double-station core shooter.
Background technique
It is that molding sand is equably injected to the pre- consolidation of sandbox using compressed air that core shooter, which namely penetrates compression molding machine, then
Apply pressure again to be compacted.There are commonly vertical parting flaskless shoot-squeeze moulding machines and horizontal parting slip flask shoot-squeeze moulding machine.It hangs down
Straight parting box-less shoot squeeze molding machine of case moulding does not have to sandbox, and molding sand is emitted directly toward the moulding room with template, made sand mold size essence
Degree is high, and there is type chamber on sandbox two sides, and productivity is high, but lower core is difficult, requires molding sand quality stringent.Horizontal parting drawing penetrates pressure
Moulding machine carries out moulding using sandbox, and mould assembly drawing after sand mold is made, lower core is convenient, and productivity is high.
However existing core shooter still has shortcoming during use, firstly, its height of existing core shooter
Degree is often fixed, and can not be adjusted, therefore, superelevation and overweight sand core can not be processed；Secondly, existing core shooting
Machine is taken when being taken out to sand core often through the mode manually taken out, and easily causes manually to be burned.
Summary of the invention
(1) the technical issues of solving
It is an object of the invention to overcome in the prior art core shooter can not process the sand of superelevation sand core and ultra-high overweight
Core takes out difficult problem, provides a kind of packaged type Double-station core shooter.
(2) technical solution
To realize above-mentioned technical purpose and the technique effect, the present invention is achieved through the following technical solutions:
A kind of packaged type Double-station core shooter, including bottom plate and lower decking further include stroke cylinder, support
It manages, penetrates sand storage bin, sand ejection board, pushes slide bar, upper decking, upper frame and sliding sleeve, the top two sides of the bottom plate equal
It is provided with lower decking, and the bottom of lower decking is connected by promotion sliding bar fixed at the top of sliding sleeve and bottom plate
It connecing, upper frame is fixedly connected with by support tube at the top of the bottom plate, the upper frame bottom is fixedly connected with stroke cylinder,
The bottom of stroke cylinder is fixedly connected with decking, and upper decking is located at the surface of lower decking, the lower decking
Side be provided with and penetrate sand storage bin, and penetrate sand storage bin bottom and be communicated with sand ejection board close to one end of lower decking.
As above-mentioned technical proposal to further describe: the bottom side of the lower decking is fixedly connected with pushing plate,
And the pusher cylinder that pushing plate is fixedly connected with bottom plate top horizontal is fixedly connected.
As above-mentioned technical proposal to further describe: one end on the bottom plate far from pusher cylinder is provided with top
Expect cylinder, and bottom plate, and the top of material ejection cylinder are run through by the through slot opened up on bottom plate in the top of material ejection cylinder
Portion is fixedly connected with die pad, and the inside of the lower decking offers the through slot being used cooperatively with die pad.
As above-mentioned technical proposal to further describe: the outer horizontal of the stroke cylinder is fixedly connected with cylinder and fixes
Plate, and the sliding stroke sliding-stem embedded with through upper decking of four corners of air cylinder fixed plate, the top of the stroke sliding-stem
It is fixedly connected by upper mounted plate with upper frame.
As above-mentioned technical proposal to further describe: described penetrate at the top of sand storage bin is communicated with sand hopper, and penetrates sand storage
The top side for depositing case is communicated with pressure charging valve, and pressure charging valve is connected by communicating pipe with the air accumulator for being fixed on bottom plate bottom
It is logical.
As above-mentioned technical proposal to further describe: the cross section for penetrating sand storage bin is in anti-L shape structure, and water
Flush end is fixedly connected with flow-disturbing close to the side of pressure charging valve horizontal by acuter angles, the inner cavity top for penetrating sand storage bin
Plate.
(3) beneficial effect
In conclusion by adopting the above-described technical solution, the beneficial effects of the present invention are:
1, in the present invention, when needing to process superelevation sand core, firstly, starting stroke cylinder, decking is to moving up in drive
It is dynamic, and in the process of moving, the travel path of upper decking is limited by stroke sliding-stem, so that upper decking held stationary,
And the stability of stroke cylinder is improved by air cylinder fixed plate, so that upper decking can be stable moves up, with suitable
The process requirements for answering superelevation sand core improve the use scope and applicability of device.
2, in the present invention, after covering core sand molding, by upper decking by bolt and mold separation, then starting pushes gas
Cylinder drives lower decking to move outward under the action of pushing plate, until lower decking be moved to material ejection cylinder just on
Side, then starts material ejection cylinder, so that die pad passes through the through slot inside lower decking, by mould ejection, to complete to sand
The taking-up of core, sampling mode in this way since sand core will be far from decking in the effect of pusher cylinder, therefore are convenient for
Taking-up to superelevation sand core.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is core shooter overall structure diagram in the present invention；
Fig. 2 is core shooter positive structure schematic in the present invention；
Fig. 3 is core shooter side structure schematic diagram in the present invention；
Fig. 4 is the schematic diagram of internal structure that sand storage bin is penetrated in the present invention；
Fig. 5 is the overall schematic that sand storage bin is penetrated in the present invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1, stroke sliding-stem；2, air cylinder fixed plate；3, upper mounted plate；4, stroke cylinder；5, sand hopper；6, spoiler；7, it is pressurized
Valve；8, support tube；9, sand storage bin is penetrated；10, bottom plate；11, sand ejection board；12, lower decking；13, air accumulator；14, it pushes
Plate；15, slide bar is pushed；16, die pad；17, material ejection cylinder；18, upper decking；19, upper frame；20, pusher cylinder；21, it slides
Set.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of packaged type Double-station core shooter, including it is lower solid
Fixed board 10 and lower decking 12, further include stroke cylinder 4, support tube 8, penetrate sand storage bin 9, sand ejection board 11, push slide bar 15, on
Decking 18, upper frame 19 and sliding sleeve 21, the top two sides of bottom plate 10 are provided with lower decking 12, and lower decking
12 bottom is slidably connected by sliding sleeve 21 and promotion slide bar 15 fixed at the top of bottom plate 10, is led at the top of bottom plate 10
It crosses support tube 8 and is fixedly connected with upper frame 19,19 bottom of upper frame is fixedly connected with stroke cylinder 4, and the bottom of stroke cylinder 4 is fixed
It is connected with decking 18, and upper decking 18 is located at the surface of lower decking 12, the side of lower decking 12, which is provided with, to be penetrated
Sand storage bin 9, and penetrate 9 bottom of sand storage bin and be communicated with sand ejection board 11 close to one end of lower decking 12.
By using above-mentioned technical proposal, it is attached by way of being connected together between upper decking 18 and mold,
And it is provided with the cutting agency being used cooperatively with mold on upper die-filling tool 18, it is also to pass through to engage between lower decking 12 and mold
The mode of connection is attached, and lower decking 12 is internally provided with the material jacking mechanism being used cooperatively with mold.
Specifically, as shown in figures 1 and 3, the bottom side of lower decking 12 is fixedly connected with pushing plate 14, and pushing plate
14 pusher cylinders 20 being fixedly connected with 10 top horizontal of bottom plate are fixedly connected.
By using above-mentioned technical proposal, push lower decking 12 to be moved by pusher cylinder 20 so that under it is die-filling
Plate 12 is far from upper decking 18.
Specifically, as depicted in figs. 1 and 2, one end on bottom plate 10 far from pusher cylinder 20 is provided with material ejection cylinder
17, and bottom plate 10, and material ejection cylinder 17 are run through by the through slot opened up on bottom plate 10 in the top of material ejection cylinder 17
Top be fixedly connected with die pad 16, the inside of lower decking 12 offers the through slot being used cooperatively with die pad 16.
By using above-mentioned technical proposal, after material ejection cylinder 17 starts, lower decking 12 will be entered by die pad 16
Inside will be by die pad 16 by mould ejection, to prevent from manually taking then along with the persistent movement of material ejection cylinder 17
The injury such as scald caused by when out.
Specifically, as shown in Figure 1, the outer horizontal of stroke cylinder 4 is fixedly connected with air cylinder fixed plate 2, and cylinder is fixed
The sliding stroke sliding-stem 1 embedded with through upper decking 18 of four corners of plate 2, the top of stroke sliding-stem 1 passes through upper mounted plate 3
It is fixedly connected with upper frame 19.
By using above-mentioned technical proposal, by the setting of stroke sliding-stem 1, the motion track of decking 18, is mentioned in limitation
The moving stability of decking 18 on height.
Specifically, as shown in Figure 1, the top for penetrating sand storage bin 9 is communicated with sand hopper 5, and penetrate the top side of sand storage bin 9
It is communicated with pressure charging valve 7, and pressure charging valve 7 with the air accumulator 13 for being fixed on 10 bottom of bottom plate by being connected to communicating pipe.
By using above-mentioned technical proposal, is injected by sand hopper 5 to the inside for penetrating sand storage bin 9 and cover core sand, pass through pressurization
The setting of valve 7, raising cover core sand from penetrating the speed being discharged inside sand storage bin 9.
Specifically, as shown in figure 4, penetrate the cross section of sand storage bin 9 in anti-L shape structure, and horizontal ends horizontal by
Acuter angles, the inner cavity top for penetrating sand storage bin 9 are fixedly connected with spoiler 6 close to the side of pressure charging valve 7.
By using above-mentioned technical proposal, by penetrating the peculiar shape and structure of sand storage bin 9, so that being passed through when covering core sand
It crosses after penetrating sand storage bin 9, the ejection speed of core sand can be covered with the equipped of core sand, reduction is covered by penetrating the bevel structure of sand storage bin 9
Degree, reduction covers core sand and penetrates the coefficient of friction between sand storage bin 9, and passes through the setting of spoiler 6, so that passing through pressure charging valve 7
Into the gas penetrated inside sand storage bin 9 under the action of spoiler 6, it is injected in the bottom for penetrating sand storage bin 9, so that
Air flow direction downward, avoid that core sand will be covered sprayed upwards while, the speed that core sand sprays downwards is covered in quickening.
One concrete application of the present embodiment are as follows:
In use, when needing to process superelevation sand core, firstly, starting stroke cylinder 4, decking 18 is to moving up in drive
It is dynamic, and in the process of moving, the travel path of upper decking 18 is limited by stroke sliding-stem 1, so that upper decking 18 is kept
Steadily, the stability that stroke cylinder 4 is improved by air cylinder fixed plate 2, so that upper decking 18 can be stable is upward
It is mobile, to adapt to the process requirements of superelevation sand core, improve the use scope and applicability of device；Then mold is mounted on upper dress
Between template 18 and lower decking 12, the inside of sand storage bin 9 then is penetrated into the core sand injection of covering inside sand hopper 5, then pass through storage
Gas cylinder 13 pressurizes to pressure charging valve 7, improves and penetrates pressure sand storage bin 9 inside, after penetrating covering inside sand storage bin 9 core sand pressurizeing
It is injected on mold, and mold is heated by external heating mechanism, so that covering core sand molding；After covering core sand molding,
By upper decking 18 by bolt and mold separation, then start pusher cylinder 20, under the action of pushing plate 14, drives lower dress
Template 12 moves outward, until lower decking 12 is moved to the surface of material ejection cylinder 17, then starts material ejection cylinder 17, makes
Through slot of the die pad 16 inside lower decking 12 is obtained, by mould ejection, to complete the taking-up to sand core, in this way
Sampling mode, since sand core will be far from decking 18 in the effect of pusher cylinder 20, therefore convenient for being taken to superelevation sand core
Out.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live feature and are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of packaged type Double-station core shooter, including bottom plate (10) and lower decking (12), it is characterised in that: also wrap
Stroke cylinder (4), support tube (8) are included, sand storage bin (9), sand ejection board (11) is penetrated, pushes slide bar (15), upper decking (18), top
The top two sides of frame (19) and sliding sleeve (21), the bottom plate (10) are provided with lower decking (12), and lower decking
(12) bottom is slidably connected by sliding sleeve (21) and promotion slide bar (15) fixed at the top of bottom plate (10), described lower solid
It is fixedly connected with upper frame (19) at the top of fixed board (10) by support tube (8), upper frame (19) bottom is fixedly connected with stroke gas
Cylinder (4), the bottom of stroke cylinder (4) are fixedly connected with decking (18), and upper decking (18) is located at lower decking
(12) surface, the side of the lower decking (12), which is provided with, penetrates sand storage bin (9), and penetrates sand storage bin (9) bottom and lean on
The one end of nearly lower decking (12) is communicated with sand ejection board (11).
2. a kind of packaged type Double-station core shooter according to claim 1, it is characterised in that: the lower decking (12)
Bottom side be fixedly connected with pushing plate (14), and pushing plate (14) is pushed away with what bottom plate (10) top horizontal was fixedly connected
Cylinder (20) of taking offence is fixedly connected.
3. a kind of packaged type Double-station core shooter according to claim 1, it is characterised in that: the bottom plate (10)
Upper one end far from pusher cylinder (20) is provided with material ejection cylinder (17), and passes through bottom plate at the top of material ejection cylinder (17)
(10) through slot opened up on runs through bottom plate (10), and die pad (16) are fixedly connected at the top of material ejection cylinder (17),
The inside of the lower decking (12) offers the through slot being used cooperatively with die pad (16).
4. a kind of packaged type Double-station core shooter according to claim 1, it is characterised in that: the stroke cylinder (4)
Outer horizontal be fixedly connected with air cylinder fixed plate (2), and four corners of air cylinder fixed plate (2) are sliding embedded with running through upper dress
The top of the stroke sliding-stem (1) of template (18), the stroke sliding-stem (1) is fixedly connected by upper mounted plate (3) with upper frame (19).
5. a kind of packaged type Double-station core shooter according to claim 1, it is characterised in that: described to penetrate sand storage bin
(9) top side for being communicated with sand hopper (5) at the top of, and penetrating sand storage bin (9) is communicated with pressure charging valve (7), and pressure charging valve (7)
It is connected to by communicating pipe with the air accumulator (13) for being fixed on bottom plate (10) bottom.
6. a kind of packaged type Double-station core shooter according to claim 5, it is characterised in that: described to penetrate sand storage bin
(9) cross section is in anti-L shape structure, and horizontal ends are horizontal by acuter angles, the inner cavity top for penetrating sand storage bin (9)
Portion is fixedly connected with spoiler (6) close to the side of pressure charging valve (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486724.4A CN110039011B (en) | 2019-06-05 | 2019-06-05 | Movable double-station core shooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910486724.4A CN110039011B (en) | 2019-06-05 | 2019-06-05 | Movable double-station core shooter |
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| Publication Number | Publication Date |
|---|---|
| CN110039011A true CN110039011A (en) | 2019-07-23 |
| CN110039011B CN110039011B (en) | 2021-04-30 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910486724.4A Active CN110039011B (en) | 2019-06-05 | 2019-06-05 | Movable double-station core shooter |
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| Country | Link |
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| CN (1) | CN110039011B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110842152A (en) * | 2019-11-27 | 2020-02-28 | 含山县富瑞机械厂 | Double-station adjusting mechanism for core shooting machine |
| CN110899635A (en) * | 2019-11-27 | 2020-03-24 | 含山县富瑞机械厂 | Ejecting mechanism for double-station core shooting machine |
| CN114653898A (en) * | 2022-04-02 | 2022-06-24 | 陈美荣 | Full-automatic wet clay sand core making machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110842152A (en) * | 2019-11-27 | 2020-02-28 | 含山县富瑞机械厂 | Double-station adjusting mechanism for core shooting machine |
| CN110899635A (en) * | 2019-11-27 | 2020-03-24 | 含山县富瑞机械厂 | Ejecting mechanism for double-station core shooting machine |
| CN114653898A (en) * | 2022-04-02 | 2022-06-24 | 陈美荣 | Full-automatic wet clay sand core making machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110039011B (en) | 2021-04-30 |
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Denomination of invention: A movable dual station core shooter Effective date of registration: 20230707 Granted publication date: 20210430 Pledgee: Agricultural Bank of China Limited Hanshan County sub branch Pledgor: Hanshan Guoyong Auto Parts Co.,Ltd. Registration number: Y2023980047729 |
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