CN106311989B - A kind of automation core shooting for dead head production divides modular system - Google Patents
A kind of automation core shooting for dead head production divides modular system Download PDFInfo
- Publication number
- CN106311989B CN106311989B CN201610932486.1A CN201610932486A CN106311989B CN 106311989 B CN106311989 B CN 106311989B CN 201610932486 A CN201610932486 A CN 201610932486A CN 106311989 B CN106311989 B CN 106311989B
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- mould
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- shooting
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Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/08—Features with respect to supply of molten metal, e.g. ingates, circular gates, skim gates
- B22C9/088—Feeder heads
Abstract
The invention discloses a kind of automation core shooting for dead head production to divide modular system; including four station rotary tables, automatic shooting core module, automatic mold splitting manipulator; four stations, respectively automatic core shooting station, stop-off station, automatic mold splitting station, cleaning die cavity station are along the circumferential direction provided with four station rotary tables；Automatic shooting core module includes core shooter, the core shooter bearing support for supporting core shooter, and core shooter includes penetrating sand mold chamber, penetrates the surface that sand mold chamber is located at automatic core shooting station；Automatic mold splitting manipulator is arranged at the outside of automatic mold splitting station, and automatic mold splitting manipulator includes manipulator support, horizontal guide rail, vertical guide rail, two upset paws, sucker paws.Advantage of the present invention：Automatic core shooting, artificial stop-off, automatic mold splitting can be realized and manually clean die cavity, realize that steady and continuous produces, automaticity is high, and production efficiency is high, and reduces the labor intensity of operating personnel.
Description
Technical field
The present invention relates to core shooting core-making technique field in sand casting, more particularly to it is a kind of for dead head production
Automation core shooting divides modular system.
Background technology
Mould coremaking is a kind of mode in hot investment casting production.Common hot box, cold-box process, are penetrated due to taking
First solidify core in a mold after sand, then isolate core again, separating difficulty is relatively low, therefore in the market has had accordingly
Automated production equipment.And in common core shooting technique before mould is divided, core is not required to solidify, therefore production efficiency is higher, but divides mould
Difficulty is larger, during the separation of upper and lower mould, don't fail to ensure the depth of parallelism of two moulds during separation, at present frequently be people's work point mould,
It is required that worker has higher skills involved in the labour.Further, since mould is plus the 40-50Kg that weighed after core, heavier-weight, people
Work point is very big from labor intensity, and dust is more in production process in addition, and production environment is unsuitable for manual operation.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of automation for dead head production to penetrate
Core divides modular system.
The present invention is achieved by the following technical solutions：
A kind of automation core shooting for dead head production divides modular system, including four station rotary tables, automatic core shooting
Module, automatic mold splitting manipulator,
The four stations rotary table includes four branch that can be rotated and be distributed uniformly and circumferentially around gyroaxis
Support, mould locating rack is movably set with four support frames respectively, is used to place mould on the mould locating rack, institute
State and four stations are along the circumferential direction provided with four station rotary tables, four stations are respectively automatic core shooting station, mended
Sand station, automatic mold splitting station, cleaning die cavity station, each support frame as described above can be successively in four works in rotary course
Stop on position, the fixed platform side is additionally provided with lifting body, and the lifting body, which is used to jack up, is located at the automatic core shooting
Mould locating rack and mould on station；
The automatic shooting core module includes core shooter, the core shooter bearing support for supporting the core shooter, the core shooting
Machine includes penetrating sand mold chamber, and the sand mold chamber of penetrating is jacked up positioned at the surface of the automatic core shooting station by the lifting body
Core shooting operation is carried out in the port for penetrating sand mold chamber described in mould entrance on the automatic core shooting station；
The automatic mold splitting manipulator is arranged at the outside of the automatic mold splitting station, the automatic mold splitting manipulator
Module includes manipulator support, horizontal guide rail, vertical guide rail, two upset paws, sucker paws, and the horizontal guide rail level is set
Put to slide to be provided with the manipulator support top, the horizontal guide rail and slide laterally bar, the vertical guide rail is slided and set
Put and slid laterally described on bar, described two upset paws are oppositely arranged, and described two upset paws are used to clamp the mould
Tool, described two upset paws and sucker paw are connected by the lower end of respective paw support frame and the vertical guide rail respectively
Connect, and described two upset paw ends are respectively connected with horizontal paw rotary shaft respectively, driven by upset motor described in
Paw rotary shaft and upset paw rotate.
The upset paw includes train wheel bridge, the lower plate being oppositely arranged up and down, and the lower plate drives it by cylinder
Move up and down, the train wheel bridge and lower plate are provided with the locating dowel for being used for that positioning to be clamped to mould.
The mould includes upper die and lower die, and the relative both sides of the upper die and lower die are provided with mould handle, the mould
The positioning hole being engaged with the locating dowel is provided with handle, described two upset paws are used for the mould for clamping the mould
Handle.
The automatic mold splitting manipulator also includes web plate support platform, core delivery platform, and the web plate support is flat
Platform is used to place web plate, and the core delivery platform is slidably arranged on conveying, the web plate support platform, core conveying
Platform is respectively positioned on below the upset paw and sucker paw.
In the automatic mold splitting manipulator, the manipulator support includes two portal frames being oppositely arranged, described
The relative side in two portal frame upper ends is respectively equipped with the horizontal guide rail, and the bar that slides laterally is across being arranged on described in two
Between horizontal guide rail.
The lifting body includes lifting push rod and the hydraulic cylinder of the driving lifting push rod lifting.
The four stations rotary table includes fixed platform, the gyroaxis in the fixed platform and along described
Equally distributed four support frames on the circumferencial direction of gyroaxis top, by servomotor drive the gyroaxis and thereon four
Individual support frame rotation.
The automatic mold splitting manipulator controls its action by servo-control system.
The present invention has advantages below compared with prior art：
1st, a kind of automation core shooting for dead head production provided by the invention divides modular system, and it is provided with four stations and returned
Revolving worktable, automatic shooting core module, automatic mold splitting manipulator, automatic core shooting, artificial stop-off, automatic mold splitting and people can be realized
Work cleans die cavity, transports away core eventually through core delivery platform and carries out drying operation, completes a series of mistakes of coremaking
Journey, realize that steady and continuous produces, automaticity is high, and production efficiency is high, and greatly reduces the labor intensity of operating personnel.
2nd, a kind of automation core shooting for dead head production provided by the invention divides modular system, its automatic mold splitting manipulator
Module is controlled using servo-control system, and by the way of upset two kinds of paws of paw and sucker paw are mutually compound, both can be real
Now divide mould, carrying action, can also realize web plate picks and places action, i.e., is realized by two upset paw clamping molds upper and lower
Mould spinning upside down and separating upper and lower mould jointly, and web plate is positioned on inverted upper mould with reference to sucker paw, Ran Houzai
The common upset of inverted upper mould and web plate is realized by two upset paws, core is finally positioned on web plate, in realization,
The stable separation of lower mould, it is ensured that the outward appearance and quality of core, divide mould using automation, significantly reduce the work work of worker
Amount.
3rd, a kind of automation core shooting for dead head production provided by the invention divides modular system, its automatic shooting core module
In, the sand mold chamber of penetrating of core shooter is set using suspension type, and it is got up from side support by core shooter bearing support, avoided and four
Station rotary table interference, topology layout is compact, saves space, reduces production cost.
4th, a kind of automation core shooting for dead head production provided by the invention divides modular system, its provide two it is independent
Secondary station, i.e. stop-off station and cleaning die cavity station, this two secondary stations and core shooting and are divided to two main stations of mould not do mutually
Disturb, can be by manually participating in；Because core is made up of resin and certain cohesive material, automation feed supplement is likely to occur sizing and showed
As therefore, stop-off station is completed to be unlikely to sizing phenomenon occur by artificial；Die cavity is cleaned typically after core several times is made
It need to just carry out once, periodically be completed because mold cavity configuration is complicated, therefore by artificial.
5th, a kind of automation core shooting for dead head production provided by the invention divides modular system, the revolution work of its four station
The mould locating rack of platform is movably arranged on support frame, when needing to use the mould of different shape and specification, only need to more be changed the mold
Has locating rack, so that the system adapts to different size and the mould of shape, so as to obtain different shape and specification
Core, it is applied widely, it is versatile.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Fig. 2 is the automatic mold splitting manipulator dimensional structure diagram of the present invention.
Fig. 3 is the rearview of the present invention.
Fig. 4 is the right view of the present invention.
Fig. 5 is the upset paw structural representation of the present invention.
Fig. 6 is the mould configuration schematic diagram of the present invention.
Label in figure：11 fixed platforms, 12 gyroaxises, 13 support frames, 14 mould locating racks, 15 moulds, 16 automatic core shootings
Station, 17 stop-off stations, 18 automatic mold splitting stations, 19 cleaning die cavity stations, 110 lifting push rods, 111 hydraulic cylinders, 21 core shooters
Bearing support, 22 penetrate sand mold chamber, 31 portal frames, 32 horizontal guide rails, 33 vertical guide rails, 34 upset paws, 341 train wheel bridges, 342 times folders
Plate, 343 locating dowels, 35 sucker paws, 36 slide laterally bar, 37 web plates, 38 reductors, 39 upset motors, 310 cylinders, 311 nets
Plate support platform, 312 core delivery platforms, 313 conveyings, mould on 41,42 times moulds, 43 mould handles, 44 positioning holes.
Embodiment
Embodiments of the invention are elaborated below, the present embodiment is carried out lower premised on technical solution of the present invention
Implement, give detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Referring to Fig. 1 to Fig. 6, present embodiment discloses a kind of automation core shooting for dead head production to divide modular system, wraps
Four station rotary tables, automatic shooting core module, automatic mold splitting manipulator are included,
Four station rotary tables include fixed platform 11, the gyroaxis 12 in fixed platform 11 and along gyroaxises
Equally distributed four support frames 13 on 12 top circumferencial directions, four branch by servomotor driving gyroaxis 12 and thereon
Support 13 rotates.Mould locating rack 14 is movably set with four support frames 13 respectively, is used to place mould on mould locating rack 14
Tool 15, the size of mould locating rack 14 is adapted to different moulds 15 and manufactured, and when using different moulds 15, only need to change difference
Mould locating rack 14.Four stations are along the circumferential direction provided with four station rotary tables, four stations are respectively certainly
Dynamic core shooting station 16, stop-off station 17, automatic mold splitting station 18, cleaning die cavity station 19, each support frame 13 is in rotary course
In can stop successively on four stations, the side of fixed platform 11 is additionally provided with lifting body, and lifting body includes lifting push rod 110
And the hydraulic cylinder 111 of the lifting of driving lifting push rod 110.The mould that lifting body is used to jack up on automatic core shooting station 16 is determined
Position frame 14 and mould 15；
Automatic shooting core module includes core shooter, the core shooter bearing support 21 for supporting core shooter, and core shooter includes penetrating sand
Die cavity 22, the surface that sand mold chamber 22 is located at automatic core shooting station 16 is penetrated, jacked up by lifting body and be located at automatic core shooting station
Mould 15 on 16, which enters, carries out core shooting operation in the port of incident sand mold chamber 22；
Automatic mold splitting manipulator is arranged at the outside of automatic mold splitting station 18, and automatic mold splitting manipulator includes machine
Tool hand support, horizontal guide rail 32, vertical guide rail 33, two upset paws 34, sucker paws 35, manipulator support include relative set
Two portal frames 31 put, the relative side in two upper ends of portal frame 31 are respectively equipped with horizontal guide rail 32, and it is horizontal to slide laterally bar 36
Between two horizontal guide rails 32 are arranged on, and slide laterally bar 36 and can be slided on horizontal guide rail 32, vertical guide rail 33 slides
It is arranged on and slides laterally on bar 36, two upset paws 34 is oppositely arranged, and two upset paws 34 are used for clamping mold 15, sucker
Paw 35 is the sucker paw 35 of electromagnetism, for capturing web plate 37.Two upset paws 34 and sucker paw 35 are respectively by each
From paw support frame 13 be connected with the lower end of vertical guide rail 33, and two upset paw 34 ends are respectively connected with transverse direction respectively
Paw rotary shaft, drive paw rotary shaft and upset paw 34 to rotate by upset motor 39, upset motor 39 and paw revolve
Connected between rotating shaft by reductor 38, the input of reductor 38 is connected with the output end of upset motor 39, reductor 38
Output end and paw rotation axis connection.Upset paw 34 includes train wheel bridge 341, the lower plate 342 being oppositely arranged up and down, lower plate
342 drive it to move up and down by cylinder 310, and train wheel bridge 341 and lower plate 342 are provided with to be used to be clamped mould 15 and determined
The locating dowel 343 of position.Mould 15 includes upper mould 41 and lower mould 42, and upper mould 41 and the relative both sides of lower mould 42 are provided with mould handle
43, the positioning hole 44 being engaged with locating dowel 343 is provided with mould handle 43, two upset paws 34 are used for clamping mold 15
Mould handle 43.
Automatic mold splitting manipulator also includes web plate support platform 311, core delivery platform 312, web plate support platform
311 are used to place web plate 37, and core delivery platform 312 is slidably arranged on conveying 313, web plate support platform 311, core
Delivery platform 312 is respectively positioned on upset paw 34 and the lower section of sucker paw 35.Automatic mold splitting manipulator passes through SERVO CONTROL system
Its action of system control.
A kind of automation core shooting for dead head production that the present embodiment provides divides the course of work of modular system as follows：
First by after upper mould 41 and the lower matched moulds of mould 42, it is placed on mould locating rack 14, when mould 15 is rotated to automatic core shooting
During station 16, mould 15 is placed exactly in the penetrating immediately below sand mold chamber 22 of core shooter, from hydraulic cylinder 111 drive lifting push rod 110 to
Upper stretching, penetrated so as to which mould locating rack 14 and mould 15 together be moved up at the port of sand mold chamber 22, under a certain pressure,
Core shooter, which starts, penetrates sand work, and resin sand can will be filled up in the die cavity of mould 15, completes automatic shooting sand.
After the completion of sand is penetrated, gyroaxis 12 is rotated by 90 °, and the mould 15 full of resin sand arrives at stop-off station 17, artificial
By the filling-in of core bottom under auxiliary, replacement of sand is completed.
Then gyroaxis 12 continues to be rotated by 90 °, and mould 15 by stop-off reaches automatic mold splitting station 18, into automatic
Divide die process, realize that mould 15 overturns, pulls up mould 42 and the upset of lower mould 42 is returned on automatic mold splitting station 18, puts net successively
Plate 37, web plate 37 overturn with upper mould 41, separates upper mould 41 and moves back to upper mould 41 on automatic mold splitting station 18 and has with lower mould 42
15 matched moulds.Detailed process is：Horizontal guide rail 32, vertical guide rail 33 drive under, two upset paws 34 are respectively to automatic point
Mould 15 on die worker position 18 is close, and under the driving of cylinder 310, each train wheel bridge 341 for overturning handle and lower plate 342 are distinguished
The both sides up and down of the mould handle 43 of clamping, so as to clamp the 42 common lifting of upper mould 41 and lower mould, and in the band of upset motor 39
Under dynamic, upper mould 41 and lower mould 42 together spin upside down 180 degree, and upper mould 41, lower mould 42 then are positioned over into core delivery platform 312
On, upset paw 34 unclamps, now upper mould 41 under, lower mould 42 is upper.Then by upset paw 34, individually crawl is located at again
The lower mould 42 of top, lower 42 vertical lifting of mould is first realized to the separation of lower mould 42, then rotated the lower mould after separation about 42
It is positioned over after 180 degree on the mould locating rack 14 of automatic mold splitting station 18.Then under the drive of horizontal guide rail 32, sucker paw
35 reach the top of web plate support platform 311, and sucker paw 35 moves down crawl web plate 37, and web plate 37 is positioned over into inverted upper mould
On 41, then the mould handle 43 of upper mould 41 and web plate 37 are clamped jointly by two upset paws 34, lifting simultaneously rotates up and down
After 180, put again to on core delivery platform 312, now web plate 37 in upper and lower mould 41 upper.Then by upset paw 34
Again upper mould 41 above is individually captured, upper 41 vertical lifting of mould is first realized to the separation of upper mould 41, after then separating
Upper mould 41 be positioned on the lower mould 42 on automatic mold splitting station 18, so far automatic mold splitting end-of-job, core fall in web plate 37
On, it can be taken away and dried for artificial or machine by delivering to end together along conveying 313.
Again the mould 15 of matched moulds, when gyroaxis 12 is rotated by 90 ° again, it will cleaning die cavity station 19 is moved to, can
With by manually periodically carrying out cleaning die cavity.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (8)
1. a kind of automation core shooting for dead head production divides modular system, it is characterised in that：Including four station rotary tables,
Automatic shooting core module, automatic mold splitting manipulator,
The four stations rotary table includes four branch that can be rotated and be distributed uniformly and circumferentially around gyroaxis (12)
Support (13), mould locating rack (14), the mould locating rack (14) are movably set with respectively on four support frames (13)
It is upper to be used to place mould (15), along the circumferential direction it is provided with four stations, four stations on the four stations rotary table
Respectively automatic core shooting station (16), stop-off station (17), automatic mold splitting station (18), cleaning die cavity station (19), Mei Gesuo
Stating support frame (13) can stop on four stations successively in rotary course, and the four stations rotary table includes solid
Fixed platform (11), fixed platform (11) side are additionally provided with lifting body, and the lifting body is used to jack up described in certainly
Mould locating rack (14) and mould (15) on dynamic core shooting station (16)；
The automatic shooting core module includes core shooter, the core shooter bearing support (21) for supporting the core shooter, the core shooting
Machine includes penetrating sand mold chamber (22), and the sand mold chamber (22) of penetrating is positioned at the surface of the automatic core shooting station (16), by described
The mould (15) that lifting body is jacked up on the automatic core shooting station (16) is penetrated in the port of sand mold chamber (22) described in entering
Carry out core shooting operation；
The automatic mold splitting manipulator is arranged at the outside of the automatic mold splitting station (18), the automatic mold splitting manipulator
Module includes manipulator support, horizontal guide rail (32), vertical guide rail (33), two upset paws (34), sucker paws (35), institute
State horizontal guide rail (32) and be horizontally set on the manipulator support top, slided on the horizontal guide rail (32) and be provided with horizontal cunning
Lever (36), the vertical guide rail (33) be slidably arranged in it is described slide laterally on bar (36), described two upset paws (34)
It is oppositely arranged, described two upset paws (34) are used to clamp the mould (15), described two upset paws (34) and sucker
Paw (35) is connected by respective paw support frame with the lower end of the vertical guide rail (33) respectively, and described two upset hands
Pawl (34) end is respectively connected with horizontal paw rotary shaft respectively, by upset motor (39) drive the paw rotary shaft and
Paw (34) is overturn to rotate.
2. a kind of automation core shooting for dead head production as claimed in claim 1 divides modular system, it is characterised in that：It is described
Upset paw (34) includes train wheel bridge (341), the lower plate (342) being oppositely arranged up and down, and the lower plate (342) passes through cylinder
(310) it is driven to move up and down, the train wheel bridge (341) and lower plate (342) are provided with and are used to be clamped mould (15)
The locating dowel (343) of positioning.
3. a kind of automation core shooting for dead head production as claimed in claim 2 divides modular system, it is characterised in that：It is described
Mould (15) includes upper mould (41) and lower mould (42), and the upper mould (41) and the relative both sides of lower mould (42) are provided with mould handle
(43) positioning hole (44) being engaged with the locating dowel (343), described two upsets, are provided with the mould handle (43)
Paw (34) is used for the mould handle (43) for clamping the mould (15).
4. a kind of automation core shooting for dead head production as claimed in claim 1 divides modular system, it is characterised in that：It is described
Automatic mold splitting manipulator also includes web plate support platform (311), core delivery platform (312), the web plate support platform
(311) it is used to place web plate (37), the core delivery platform (312) is slidably arranged on conveying (313), the web plate
Support platform (311), core delivery platform (312) are respectively positioned on below the upset paw (34) and sucker paw (35).
5. a kind of automation core shooting for dead head production as claimed in claim 1 divides modular system, it is characterised in that：It is described
In automatic mold splitting manipulator, the manipulator support includes two portal frames (31) being oppositely arranged, described two gantry
The relative side in frame (31) upper end is respectively equipped with the horizontal guide rail (32), and the bar (36) that slides laterally is across being arranged on two
Between the horizontal guide rail (32).
6. a kind of automation core shooting for dead head production as claimed in claim 1 divides modular system, it is characterised in that：It is described
Lifting body includes lifting push rod (110) and the hydraulic cylinder (111) of driving lifting push rod (110) lifting.
7. a kind of automation core shooting for dead head production as claimed in claim 1 divides modular system, it is characterised in that：It is described
Four station rotary tables include fixed platform (11), the gyroaxis (12) in the fixed platform (11) and along described
Equally distributed four support frames (13) on the circumferencial direction of gyroaxis (12) top, the gyroaxis is driven by servomotor
(12) four support frames (13) rotation and thereon.
8. a kind of automation core shooting for dead head production as claimed in claim 1 divides modular system, it is characterised in that：It is described
Automatic mold splitting manipulator controls its action by servo-control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932486.1A CN106311989B (en) | 2016-10-31 | 2016-10-31 | A kind of automation core shooting for dead head production divides modular system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610932486.1A CN106311989B (en) | 2016-10-31 | 2016-10-31 | A kind of automation core shooting for dead head production divides modular system |
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| CN106311989A CN106311989A (en) | 2017-01-11 |
| CN106311989B true CN106311989B (en) | 2018-03-20 |
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ID=57819335
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377883B (en) * | 2017-09-09 | 2023-08-11 | 曲阜市华龙铸造材料有限公司 | Riser automatic processing apparatus for producing |
| CN108176826B (en) * | 2018-02-09 | 2023-06-16 | 济南标美精密机械有限公司 | Riser double-station wet forming machine and riser manufacturing process |
| CN115635049A (en) * | 2022-04-14 | 2023-01-24 | 中国第一汽车股份有限公司 | Turnover shell type machine die rotating shaft capable of being used for power input |
| CN117444154B (en) * | 2023-12-21 | 2024-03-08 | 平遥县北三狼腾胜铸造有限公司 | Precoated sand casting device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US3397737A (en) * | 1965-08-03 | 1968-08-20 | Altamil Corp | Foundry mold conveying apparatus with pneumatic diaphragm clamping means |
| JPH06339747A (en) * | 1993-05-31 | 1994-12-13 | Nissan Motor Co Ltd | Turning-over sand discharging shell machine |
| CN2271940Y (en) * | 1996-04-30 | 1998-01-07 | 长春华英高新技术公司 | Full-automatic vertical core moulding machine with thermal core box |
| DE502004005785D1 (en) * | 2003-08-06 | 2008-02-07 | Hottinger Maschb Gmbh | DEVICE FOR MANUFACTURING CORE PACKAGES |
| CN104624983B (en) * | 2015-02-09 | 2017-01-04 | 刘晓桐 | Many combination automatic Core making centers of station |
| CN205341835U (en) * | 2016-01-07 | 2016-06-29 | 济南标美精密机械有限公司 | Full -automatic core shooting machine |
| CN205380258U (en) * | 2016-01-07 | 2016-07-13 | 苏州明志科技有限公司 | Duplex position hot core machine |
| CN206104822U (en) * | 2016-10-31 | 2017-04-19 | 常州先进制造技术研究所 | A automatic core shooting divides module system all for dead head production |
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