CN108568494A - A kind of V methods foundry production line - Google Patents
A kind of V methods foundry production line Download PDFInfo
- Publication number
- CN108568494A CN108568494A CN201810468264.8A CN201810468264A CN108568494A CN 108568494 A CN108568494 A CN 108568494A CN 201810468264 A CN201810468264 A CN 201810468264A CN 108568494 A CN108568494 A CN 108568494A
- Authority
- CN
- China
- Prior art keywords
- sand
- carrying platform
- article carrying
- casting
- conveyer belt
- 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.)
- Granted
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
- B22C9/03—Sand moulds or like moulds for shaped castings formed by vacuum-sealed moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/06—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sieving or magnetic separating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/08—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose by sprinkling, cooling, or drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C5/00—Machines or devices specially designed for dressing or handling the mould material so far as specially adapted for that purpose
- B22C5/14—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material
- B22C5/16—Equipment for storing or handling the dressed mould material, forming part of a plant for preparing such material with conveyors or other equipment for feeding the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D31/00—Cutting-off surplus material, e.g. gates; Cleaning and working on castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D47/00—Casting plants
- B22D47/02—Casting plants for both moulding and casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
Invention is related to a kind of V methods foundry production line, belong to casting and forming field, including moulding system, vacuum system, casting system, sand preparing system, Sand Cooling System and sand recovery system, sand preparing system includes parallel opposite riser, the top revolution of riser is connected with turnover device, turnover device includes article carrying platform and driving motor, automatic clamping device is provided on article carrying platform, it is provided with immediately below article carrying platform and connects sand hopper, it connects and is provided with sand conveyer belt below sand hopper, the side of article carrying platform rotation direction is provided with casting conveyer belt, casting conveyer belt and article carrying platform rotate between the circle to be formed there are prevent casting from the gap that falls, Sand Cooling System includes sand reciprocating sieve, it is provided with material elevator below the discharge end of sand reciprocating sieve, the conveying end of material elevator is provided with knockout cooling cylinder.With the cleaning for carrying out sand grains to the cast member cast, without the advantages of manually clearing up it.
Description
Technical field
The present invention relates to cast field, more particularly to a kind of V methods foundry production line.
Background technology
The casting of V methods is also known as negative pressure casting, because taking English Vacuum（Vacuum）The prefix " V " of one word and gain the name.It is different from
Traditional sand casting biggest advantage is not use adhesive, and the casting of V methods is to seal sandbox using plastic film, leans on vacuum-pumping system
Air in extraction type has pressure difference inside and outside casting mold, keeps dry sand closely knit, formed needed for cavity, vacuumized through lower core, mould assembling, cast
Make casting solidification, release negative pressure, molding sand obtains casting therewith defeated and dispersed.
Vacuo-forming is to use a thin thermoplastic plastic membrane, it is heated to softening point, then it is covered in and is drilled with
Hole and from the back side be evacuated template on, plastic foil just tightly equably covers on shuttering work face, in above-mentioned template
The sandbox for putting special construction, into case, filling can flow freely, the sand of adhesive-free makes sand grains ravel through micro-vibration
Place it is closely knit quickly, then the sandbox back side cover second plastic foil, vacuum is established in the sand of sandbox, sand just becomes
Consolidation.The vacuum in template is removed later, and the plastic foil covered in template is just transferred on sand mold, becomes the work of sand mold
Surface can take out apperance in autotype at this time, and " half sand mold " becomes.Similarly, another " half sand mold " also can be such as above method system
It makes.Two " half sand molds " made are combined, and can be poured into a mould.When cast, the plastic foil fusing on working face, melting
Parts of plastics enters layer of sand, forms a hard smooth surface, and the plastics exhaust gas partly burnt is drained through sand mold, and metal exists
It is solidified in sand mold, is cooling.Remove the vacuum in sand mold.Under the effect of gravity, sand mold ravels automatically, obtains casting.
For now, sand grains quantity used by existing vacuo-forming equipment is extremely more, and sand grains generally requires after moulding
It manually goes to handle, needs to expend a large amount of manpower and materials, and often temperature is higher for the sand grains after casting, it can not be to sand grains
Fast cooling is carried out, production efficiency is influenced.
Invention content
The purpose of the present invention is to provide a kind of V methods foundry production line, there is the cast member to having cast to carry out sand grains
Cleaning, without the advantages of manually clearing up it.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of V methods foundry production line, including moulding system, vacuum system, casting system, sand preparing system, Sand Cooling System with
And the sand cooled down is returned to the sand recovery system reused in moulding system, sand preparing system includes parallel opposite two
A riser, the top of riser are provided with the turnover device for clearing up the grains of sand in cast casting, turnover device revolution
It is supported on the centre position of opposite riser, turnover device includes article carrying platform and drives the motor of article carrying platform rotation, carries
The surface of object platform is provided with automatic clamping device, and the whole lower section of article carrying platform, which is provided with, connects sand hopper, connects sand hopper and is fixed on
Between opposite riser, the sand conveyer belt for being provided with below sand hopper and sand being delivered to designated position, article carrying platform rotation are connect
The side in direction is provided with casting conveyer belt, and the height of casting conveyer belt is low compared to the height of article carrying platform, casting conveyer belt
There are casting is prevented, from the gap fallen, Sand Cooling System includes being located at sand between the circle being formed by when being rotated with article carrying platform
Conveyer belt conveys the sand reciprocating sieve of end, and the conveying end of sand conveyer belt is located above the feed inlet of sand reciprocating sieve, sand reciprocating sieve
Discharge end below be provided with material elevator, the conveying end of material elevator is provided with knockout cooling cylinder, knockout cooling
It is provided with the blowing component dried to the feed inlet internal direction of knockout cooling cylinder at the feed inlet of cylinder.
By using above-mentioned technical proposal, the gradual clamping of casting will be cast by clamping device, and fill by overturning
It sets and carries out overturning swing, to make to be detached between sand grains and casting, and the sand grains of disengaging is collected by connecing sand hopper, and
The sand grains cleared up is delivered to casting conveyer belt by the recycling for being sent to progress sand grains on sand conveyer belt by casting conveyer belt
On, to which the casting cleared up to be sent to specified storage place.
The present invention is further arranged to：Article carrying platform includes the rectangular frame of inner hollow, if revolution is connected in frame
Dry to flow back to shaft, the gyratory directions of rotating shaft are identical as the rotation direction of article carrying platform.
By using above-mentioned technical proposal, by rotating shaft, casting conveyer belt is slipped to from article carrying platform uplink in casting
On, the case where facilitating casting to be slided on casting conveyer belt from article carrying platform, be not in the clamping stagnation of casting.
The present invention is further arranged to：There are the gaps that sand supplying passes through between rotating shaft and adjacent rotating shaft.
Sand is set to decline from the gap between rotating shaft by the gap between rotating shaft by using above-mentioned technical proposal
Enter to connecing in sand hopper, mitigates when blanking, sand and casting pile up on article carrying platform, the gravity for making article carrying platform bear
It is excessive, cause the flexural deformation of shaft.
The present invention is further arranged to：Automatic clamping device includes the fixing card for being fixed on article carrying platform rotation direction side
Pawl and the stationary jaw for being slidably connected at article carrying platform surface opposite mobile claw are provided with drive movement on article carrying platform
The drive component that claw is moved to stationary jaw direction.
By using above-mentioned technical proposal, mobile claw is driven to be moved to stationary jaw direction by drive component, to
Casting is fixed on article carrying platform, when article carrying platform is overturn, casting will not be detached between article carrying platform.
The present invention is further arranged to：Drive component includes the leading screw that revolution is connected on article carrying platform lower face, mobile
Claw is connect by drive block with threads of lead screw, and the force piece for driving leading screw rotation is provided on told article carrying platform.
It by using above-mentioned technical proposal, is rotated by leading screw, mobile claw is driven to be moved to stationary jaw direction, to
Casting is fixedly clamped.
The present invention is further arranged to：The card of several arc-shapeds is set side by side on mobile claw and stationary jaw respectively
Tooth, the latch on stationary jaw are staggered with the latch on mobile claw.
By using above-mentioned technical proposal, by the latch being staggered, mobile claw is enable to be clamped with stationary jaw
The casting of various shapes, different size keeps the adaptive faculty of automatic clamping device more preferable, while can prevent gradually and Automatic-clamping
It is detached between device, increases safety.
The present invention is further arranged to：The slide bar for mobile claw movement, the both ends point of slide bar are provided on article carrying platform
It is not fixedly linked close to the both ends of opposite riser with article carrying platform, mobile claw is connect by sliding sleeve with sliding bar.
By using above-mentioned technical proposal, the direction of advance of mobile claw is limited by slide bar, while preventing from moving
It is dynamic to be detached between claw and article carrying platform.
The present invention is further arranged to：Moulding system includes depositing sand hopper, cast sand box, film covering device, compaction device and
Mould turnover manipulator, cast sand box include mutually matched cope and drag box, and film covering device by film for softening and making thin
Film is adsorbed on the surface of cope and drag box, and compaction device is used to the sand inside cope and drag box carrying out jolt ramming, turn over
Case manipulator is for overturning drag box, to snap together cope and drag box to be prepared into casting mold sand
Case.
By using above-mentioned technical proposal, overlay film is carried out to cope and drag box by film covering device, is filled by jolt ramming
Set to carrying out jolt ramming inside cope and drag box, inverted drag box by mould turnover manipulator, to by cope and
Drag box combines to form cast sand box.
The present invention is further arranged to：The iron filings that will include in sand and sand point are provided at the feed inlet of sand reciprocating sieve
From suction iron component.
By using above-mentioned technical proposal, sand power is contained into iron filings in sand by inhaling iron component and is separated, is prevented
Contain iron filings inside when only sand reuses, cast part is impacted when being cast.
The present invention is further arranged to：Blowing component include be arranged outdoor hair-dryer and by hair-dryer it is cold with knockout
But the blower duct that cylinder is connected, blower duct are fixedly linked with hair-dryer and knockout cooling cylinder respectively.
By using above-mentioned technical proposal, sand is driven to be moved in knockout cooling cylinder by wind, while passing through wind
Cool down to sand, accelerates the cooling down efficiency of sand, shorten the cooling time.
In conclusion the invention has the advantages that：
1, the casting cast is gradually clamped by clamping device, and overturning swing is carried out by turnover device, to make sand
It is detached between grain and casting, and the sand grains of disengaging is collected by connecing sand hopper, be sent on sand conveyer belt and carry out sand grains
Recycling；By casting conveyer belt, the sand grains cleared up is delivered on casting conveyer belt, to which the casting cleared up to be sent to
Specified storage place；
2, it by rotating shaft, is slipped on casting conveyer belt from article carrying platform uplink in casting, casting is facilitated to be slided from article carrying platform
To casting conveyer belt, the case where being not in the clamping stagnation of casting；
3, by the gap between rotating shaft, so that sand is dropped into from the gap between rotating shaft and connect in sand hopper, mitigation is being fallen
When material, sand grains and casting pile up on article carrying platform, keep the gravity that article carrying platform is born excessive, and the bending of shaft is caused to become
Shape；
4, by the latch being staggered, mobile claw is enable to clamp the casting of various shapes, different size with stationary jaw,
Keep the adaptive faculty of automatic clamping device more preferable, while can prevent from being gradually detached between automatic clamping device, increases safety
Property.
Description of the drawings
Fig. 1 is the structural schematic diagram of V method foundry production lines；
Fig. 2 is the structural schematic diagram of sand preparing system；
Fig. 3 is the structural schematic diagram of turnover device；
Fig. 4 is the upward view of turnover device；
Fig. 5 is the partial enlarged view at the positions A in Fig. 4；
Fig. 6 is the structural schematic diagram of sand preparing system and Sand Cooling System.
In figure, 1, deposit sand hopper；2, film covering device；3, compaction device；4, mould turnover manipulator；5, sand preparing system；51, it stands
Plate；52, turnover device；521, article carrying platform；522, shaft；523, rotating shaft；524, driving motor；525, slide bar；53, sand is connect
Funnel；54, sand conveyer belt；55, casting conveyer belt；56, clamping device；561, stationary jaw；562, mobile claw；563, block
Tooth；564, sliding sleeve；565, drive block；566, leading screw；567, motor；6, vacuum system；7, casting system；8, sand reciprocating sieve；81、
Sieve；9, material elevator；10, knockout cooling cylinder；101, roll body；11, blowing component；111, hair-dryer；112, it dries
Pipeline；12, sand recovery system.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.The identical reference numeral of wherein identical parts
It indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to it is attached
Direction in figure, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from geometric center of specific component
Direction.
A kind of V methods foundry production line, as shown in Figure 1, including moulding system, vacuum system 6, casting system 7, sand processing system
System 5, Sand Cooling System and sand recovery system 12.
Moulding system includes depositing sand hopper 1, compaction device 3, mould turnover manipulator 4, film covering device 2 and cast sand box.Wherein
Cast sand box includes mutually matched cope and drag box.When carrying out cast sand box making, first by covering
The surface that film device 2 treats mold type carries out film coating operation, is heated and softened to plastic film by film covering device 2, to
Plastic film is set to be fitted in of different shapes wait in mold type.After model surface to be cast has covered plastic film, moulding
Expect the surface even application coating of film.
Waiting for that mold type covers on inside by post plastic film with cope or drag box, and by depositing sand hopper 1 to upper
Sandbox or drag box carry out back-up sand, after filling in sand by compaction device 3 to the sand filled in cope or drag box into
Row jolt ramming strikes off by the upper surface of cope or drag box, cope or drag box are sent at film covering device 2 again into
Row film coating operation, the upper surface of cope or drag box be laid with plastic film, then by vacuum system 6 to cope
Or the inside of drag box carries out vacuumize process, to make plastic film be fitted tightly over the upper surface of cope or drag box
On, complete the preparation of cope or drag box.
Vacuum system 6 includes vacuum pump and vacuum system pipeline, and intermediate pump is connected with vacuum system pipeline, very
Empty system pipeline extracts the air in cope and drag box out, makes the inside and outside formation pressure difference of cope and drag box,
To make sand consolidation fit together.
After cope and drag box prepare, drag box is sent to overturning at mould turnover manipulator 4, drag box is made
Lower face upward, then the inside of drag box be equipped with the mud core of cast accessory fit inside.When putting mud well
After core, the cope prepared is being sent to the top of drag box by boom hoisting, to fasten cope and drag box
Together to form cast sand box.The inside of cast sand box forms the cavity of required casting.
The cast sand box combined is sent into casting system 7 again and is cast, is injected into molten iron by casting system 7
In cavity in cast sand box, casting work is completed.The cast sand box cast is put into designated position to cool down.Band casting mold
After casting in sandbox is cooled and shaped, then the complete cast sand box of cooling is sent by boom hoisting and is carried out into sand preparing system 5
Desanding operation, to obtain required casting.
As shown in Fig. 2, sand preparing system 5 includes parallel two opposite risers 51, on the top of riser 51, setting is useful
The turnover device 52 that sand grains is purged in by casting, top of 52 revolving support of turnover device among opposite riser 51
End.It in the underface of turnover device 52, is provided with and connects sand hopper 53, connect sand hopper 53 and be fixed between opposite riser 51,
In connect sand hopper 53 feed inlet it is larger compared to the area of turnover device 52.In the underface for connecing sand hopper 53, it is provided with sand
Conveyer belt 54, sand conveyer belt 54 fix on the ground.By sand conveyer belt 54, the sand for connecing the leakage of 53 discharge port of sand hopper is carried out
Recycling, and give to designated position and utilized again.
In the side of the rotation direction of turnover device 52, setting casting conveyer belt 55, casting conveyer belt 55 conveys for roll shaft
Band.Casting conveyer belt 55 is relatively low compared to the height of turnover device 52.Casting conveyer belt 55 close to one end of turnover device 52 with
Between the circle that the rotation of turnover device 52 is formed there are prevent casting from the gap that falls.Casting is sent to casting by turnover device 52
On part conveyer belt 55, to which casting is delivered to specified deposit position.
As shown in Figure 3, Figure 4, turnover device 52 includes turning round the load being connected between opposite riser 51 by shaft 522
Object platform 521 is fixedly linked between shaft 522 and article carrying platform 521.The shaft 522 of 521 side of article carrying platform passes through riser
51, one end of riser 51 is passed through in shaft 522, is provided with the driving motor 524 for driving shaft 522 to rotate, driving motor 524 is logical
It crosses on motor mount fixed board 51.
As shown in figure 4, article carrying platform 521 includes the rectangular frame of inner hollow, in the inside of frame, if being arranged side by side has
Dry rotating shaft 523, rotating shaft 523 turn round the inside for being connected to frame, the wherein gyratory directions and article carrying platform of rotating shaft 523
521 gyratory directions are identical, and there are the gaps that sand supplying passes through between adjacent rotating shaft 523.
As shown in Figure 3, Figure 4, on the surface of article carrying platform 521, automatic clamping device 56, automatic clamping device 56 are provided with
Including opposite mobile claw 562 and stationary jaw 561, wherein stationary jaw 561 is fixed on article carrying platform 521 close to riser
51 side, mobile claw 562 are slidably connected on the surface of article carrying platform 521.
As shown in figure 4, being provided with the slide bar 525 moved for mobile claw 562 on article carrying platform 521, slide bar 525 is located at
The inside of frame, and the both ends of slide bar 525 are fixedly linked with frame close to the both ends of opposite riser 51 respectively, mobile claw
It is connected by sliding sleeve 564 between 562 and slide bar 525, wherein sliding sleeve 564 is set on slide bar 525, mobile claw 562 and sliding sleeve
It is fixedly linked between 564.
As shown in figure 4, on the lower face of article carrying platform 521, the mobile claw 562 of promotion is provided with to stationary jaw 561
The drive component of direction movement.In the upper surface of mobile claw 562 and stationary jaw 561, it is set up in parallel is directed towards respectively
The latch 563 of arc-shaped, latch 563 is staggered with the latch 563 on mobile claw 562 wherein on stationary jaw 561, works as shifting
When dynamic claw 562 is moved to 561 direction of stationary jaw, the latch 563 on mobile claw 562 snaps onto to be blocked on stationary jaw 561
In position between tooth 563.
As shown in Figure 4, Figure 5, drive component include both ends revolution be connected on frame and with 525 silk disposed in parallel of slide bar
Thick stick 566, and leading screw 566 is located at the lower section of slide bar 525.Sliding sleeve 564 is threadedly coupled by drive block 565 with leading screw 566, wherein sliding
Set 564 is fixedly linked with drive block 565.The motor 567 for driving leading screw 566 to rotate is provided on frame, motor 567, which is located at, to be carried
The downside surface of object platform 521.It is connected by chain sprocket between the conveying axis and leading screw 566 of motor 567.Pass through motor 567
Output shaft rotation, by the transmission of chain sprocket, to make leading screw 566 be rotated, the rotation of leading screw 566 is from making drive block
565 move on leading screw 566, to drive mobile claw 562 close or separate to 561 direction of stationary jaw.
To prevent from making sand grains enter in motor 567 when overturning casting, can seal closure be set in the external of motor 567,
To protect motor 567, sand grains is prevented to be entered in motor 567 when overturning.
When carrying out V method Foundry Production casting, will cast cast sand box after cooling by boom hoisting send to
The top of turnover device 52 contacts the negative pressure of cast sand box, and sand and casting in cast sand box is made to fall in article carrying platform 521
On, start motor 567, leading screw 566 is made to rotate, to drive mobile claw 562 to be moved to 561 direction of stationary jaw, by casting
It is clamped.
Start driving motor 524, article carrying platform 521 made to rotate, to make the sand positioned at cast-internal and casting it
Between be detached from, so that sand is dropped into and connect in sand hopper 53, and drop on sand conveyer belt 54, and sent to sand by sand conveyer belt 54
Cooling system carries out recycling cooling treatment to sand.After the sand in casting cleans out, motor 567 is controlled, makes mobile claw 562
Far from stationary jaw 561, to unclamp casting, in control driving motor 524, make article carrying platform 521 to casting conveyer belt 55
Direction run-off the straight, casting are slided to 55 direction of casting conveyer belt by gravity, are finally fallen on casting conveyer belt 55.Finally
Casting is sent to designated position by casting conveyer belt 55 and is stored.
As shown in fig. 6, Sand Cooling System includes positioned at the sand reciprocating sieve 8 of 5 discharge end of sand preparing system, positioned at sand reciprocating sieve
The material elevator 9 of 8 discharge ends and knockout cooling cylinder 10 positioned at 9 discharge end of material elevator.
Sand reciprocating sieve 8 is located at the conveying end of sand conveyer belt 54, and the wherein feed inlet of sand reciprocating sieve 8 is located at sand conveyer belt 54
Conveying end lower section.At the feed inlet of sand reciprocating sieve 8, it is provided with the sieve 81 being spliced by magnet, when sand passes through
Sieve 81 is crossed, sand drops into the inside of sand reciprocating sieve 8 from the mesh of sieve 81, and the iron filings contained in sand are attached to sieve 81
On.By sand reciprocating sieve 8, to which further the iron filings in sand be separated.
Material elevator 9 is located at the conveying end of sand reciprocating sieve 81, and the feed inlet of material elevator 9 is located at sand reciprocating sieve 8
Conveying end lower section, the sand screened is promoted by material elevator 9.At the conveying end of material elevator 9
End, is provided with knockout cooling cylinder 10, the feed inlet of knockout cooling cylinder 10 is located at the lower section of material elevator 9.In material elevator 9
The position of opposite 10 feed inlet of knockout cooling cylinder, is provided with the blowing component 11 dried to 10 feed inlet direction of knockout cooling cylinder,
Blowing component 11 includes being arranged in outdoor hair-dryer 111 and the blower duct communicated with the feed inlet of knockout cooling cylinder 10
112, the wind that hair-dryer 111 is blown out is sent in knockout cooling cylinder 10 by blower duct 112, to drive sand in knockout
It is moved in cooling cylinder 10, blower duct 112 is fixedly linked with knockout cooling cylinder 10 and inside communicates.
Knockout cooling cylinder 10 includes roll body 101, cold in several cooling water pipes that are internally provided with of roll body 101
But circulation has cooling water in water pipe.It is contacted with the sand being sent in roll body 101 by cooling water pipe, thus by sand
In heat transfer to cooling water pipe in son, and cooling down is carried out to sand by the cooling water in cooling water pipe.In conjunction with figure
1, finally the good sand of cooling down is re-fed by sand recovery system 12 in storaging bucket 1 again, to be carried out to sand
Recycling.Wherein sand recovery system 12 includes positioned at the conveyer belt of 10 discharge outlet of knockout cooling cylinder and positioned at conveyer belt
The sand elevator of end is conveyed, the feed inlet of sand elevator is connected with the conveying end of conveyer belt, the discharge port of sand elevator
It is connected with sand hopper 1 is deposited.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. a kind of V methods foundry production line, including moulding system, vacuum system (6), casting system (7), sand preparing system (5), sand
Cooling system and the sand cooled down is returned to the sand recovery system (12) reused in moulding system, it is characterised in that：
The sand preparing system (5) includes parallel two opposite risers (51), and the top of the riser (51) is provided with for by institute
The turnover device (52) that the grains of sand in casting casting are cleared up, turnover device (52) revolving support is in opposite riser (51)
Centre position, the turnover device (52) include article carrying platform (521) and drive article carrying platform (521) rotate motor
(567), the surface of the article carrying platform (521) is provided with automatic clamping device (56), the whole lower section of the article carrying platform (521)
It is provided with and connects sand hopper (53), the sand hopper (53) that connects is fixed between opposite riser (51), described to connect sand hopper (53)
Lower section be provided with the sand conveyer belt (54) that sand is delivered to designated position, the side of article carrying platform (521) rotation direction
It is provided with casting conveyer belt (55), the height of the casting conveyer belt (55) is low compared to the height of article carrying platform (521), described
Between the circle that casting conveyer belt (55) and article carrying platform (521) are formed by when rotating there are prevent casting from the gap that falls,
The Sand Cooling System include be located at sand conveyer belt (54) conveying end sand reciprocating sieve (8), the sand conveyer belt (54) it is defeated
It send end to be located above the feed inlet of sand reciprocating sieve (8), material lifting is provided with below the discharge end of the sand reciprocating sieve (8)
Machine (9), the conveying end of the material elevator (9) are provided with knockout cooling cylinder (10), the knockout cooling cylinder (10) into
The blowing component (11) dried to the feed inlet internal direction of knockout cooling cylinder (10) is provided at material mouth.
2. a kind of V methods foundry production line according to claim 1, it is characterised in that：The article carrying platform (521) includes interior
The hollow rectangular frame in portion, revolution, which is connected with, in the frame several flows back to shaft (523), the revolution of the rotating shaft (523)
Direction is identical as the rotation direction of article carrying platform (521).
3. a kind of V methods foundry production line according to claim 2, it is characterised in that：The rotating shaft (523) with it is adjacent
There are the gaps that sand supplying passes through between rotating shaft (523).
4. a kind of V methods foundry production line according to claim 1, it is characterised in that：Automatic clamping device (56) packet
It includes the stationary jaw (561) for being fixed on article carrying platform (521) rotation direction side and is slidably connected at article carrying platform (521) table
The stationary jaw (561) in face opposite mobile claw (562) is provided with the mobile claw of drive on the article carrying platform (521)
(562) drive component moved to stationary jaw (561) direction.
5. a kind of V methods foundry production line according to claim 4, it is characterised in that：The driving component includes that revolution connects
The leading screw (566) being connected on article carrying platform (521) lower face, the mobile claw (562) pass through drive block (565) and leading screw
(566) it is threadedly coupled, the force piece for driving leading screw (566) to rotate is provided on told article carrying platform (521).
6. a kind of V methods foundry production line according to claim 4, it is characterised in that：The mobile claw (562) and fixation
The latch (563) of several arc-shapeds, the latch (563) on the stationary jaw (561) are set side by side on claw (561) respectively
It is staggered with the latch (563) on mobile claw (562).
7. a kind of V methods foundry production line according to claim 4, it is characterised in that：It is arranged on the article carrying platform (521)
Have for the mobile slide bar (525) of mobile claw (562), the both ends of the slide bar (525) are respectively with article carrying platform (521) close to phase
To the both ends of riser (51) be fixedly linked, the mobile claw (562) is slidably connected by sliding sleeve (564) and slide bar (525).
8. a kind of V methods foundry production line according to claim 1, it is characterised in that：The moulding system includes depositing sand hopper
(1), cast sand box, film covering device (2), compaction device (3) and mould turnover manipulator (4), the cast sand box include phase interworking
The cope and drag box of conjunction, the film covering device (2) by film for softening and film being made to be adsorbed on cope and drag box
Surface, the compaction device (3) be used for by inside cope and drag box sand carry out jolt ramming, the mould turnover manipulator (4)
For overturning drag box, to snap together cope and drag box to be prepared into cast sand box.
9. a kind of V methods foundry production line according to claim 1, it is characterised in that：The feed inlet of the sand reciprocating sieve (8)
Place is provided with the suction iron component that the iron filings that will include in sand are detached with sand.
10. a kind of V methods foundry production line according to claim 1, it is characterised in that：The blowing component (11) includes setting
It sets in outdoor hair-dryer (111) and the blower duct (112) that hair-dryer (111) is connected with knockout cooling cylinder (10),
The blower duct (112) is fixedly linked with hair-dryer (111) and knockout cooling cylinder (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468264.8A CN108568494B (en) | 2018-05-16 | 2018-05-16 | A kind of V method foundry production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468264.8A CN108568494B (en) | 2018-05-16 | 2018-05-16 | A kind of V method foundry production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108568494A true CN108568494A (en) | 2018-09-25 |
| CN108568494B CN108568494B (en) | 2019-11-22 |
Family
ID=63572583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810468264.8A Active CN108568494B (en) | 2018-05-16 | 2018-05-16 | A kind of V method foundry production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108568494B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877280A (en) * | 2019-04-22 | 2019-06-14 | 河北光德精密机械股份有限公司 | Semi-automatic surface layer drenches sand device in a kind of high temperature alloy product preparation process |
| CN111570783A (en) * | 2020-04-30 | 2020-08-25 | 浙江惠通全成重工机械科技有限公司 | Production equipment and process for casting speed reduction motor box body |
| CN111774533A (en) * | 2020-07-21 | 2020-10-16 | 钟金鹏 | A kind of lost foam casting method |
| CN114433782A (en) * | 2022-02-09 | 2022-05-06 | 黄山中发耐磨材料科技股份有限公司 | Foundry sand processing system |
| CN118989291A (en) * | 2024-10-18 | 2024-11-22 | 马鞍山市鑫龙特钢有限公司 | Safe cooling device for casting cooling |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201613331U (en) * | 2009-04-17 | 2010-10-27 | 洛阳新思路电气股份有限公司 | A small V-method molding production line |
| CN203578699U (en) * | 2013-12-03 | 2014-05-07 | 昆山市昌坚铸造有限公司 | Mud core box turning machine |
| CN104475678A (en) * | 2014-12-31 | 2015-04-01 | 福建省宝山机械有限公司 | Vacuum-forming production line capable of recycling sand |
| CN204449206U (en) * | 2014-12-31 | 2015-07-08 | 青岛盛美机械有限公司 | A kind of simple and easy V method production line |
| CN206689940U (en) * | 2017-05-19 | 2017-12-01 | 礼德新能源江苏有限公司 | Aluminium section bar fettling installation |
| JP3214027U (en) * | 2017-10-03 | 2017-12-14 | ロボテック株式会社 | Stroke-type separation and cutting device for unnecessary parts from cast products |
| CN107671264A (en) * | 2017-10-17 | 2018-02-09 | 华南理工大学广州学院 | A kind of low pressure casting motor housing spiral channel core descaling machine and its operating method |
-
2018
- 2018-05-16 CN CN201810468264.8A patent/CN108568494B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201613331U (en) * | 2009-04-17 | 2010-10-27 | 洛阳新思路电气股份有限公司 | A small V-method molding production line |
| CN203578699U (en) * | 2013-12-03 | 2014-05-07 | 昆山市昌坚铸造有限公司 | Mud core box turning machine |
| CN104475678A (en) * | 2014-12-31 | 2015-04-01 | 福建省宝山机械有限公司 | Vacuum-forming production line capable of recycling sand |
| CN204449206U (en) * | 2014-12-31 | 2015-07-08 | 青岛盛美机械有限公司 | A kind of simple and easy V method production line |
| CN206689940U (en) * | 2017-05-19 | 2017-12-01 | 礼德新能源江苏有限公司 | Aluminium section bar fettling installation |
| JP3214027U (en) * | 2017-10-03 | 2017-12-14 | ロボテック株式会社 | Stroke-type separation and cutting device for unnecessary parts from cast products |
| CN107671264A (en) * | 2017-10-17 | 2018-02-09 | 华南理工大学广州学院 | A kind of low pressure casting motor housing spiral channel core descaling machine and its operating method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109877280A (en) * | 2019-04-22 | 2019-06-14 | 河北光德精密机械股份有限公司 | Semi-automatic surface layer drenches sand device in a kind of high temperature alloy product preparation process |
| CN111570783A (en) * | 2020-04-30 | 2020-08-25 | 浙江惠通全成重工机械科技有限公司 | Production equipment and process for casting speed reduction motor box body |
| CN111774533A (en) * | 2020-07-21 | 2020-10-16 | 钟金鹏 | A kind of lost foam casting method |
| CN114433782A (en) * | 2022-02-09 | 2022-05-06 | 黄山中发耐磨材料科技股份有限公司 | Foundry sand processing system |
| CN118989291A (en) * | 2024-10-18 | 2024-11-22 | 马鞍山市鑫龙特钢有限公司 | Safe cooling device for casting cooling |
| CN118989291B (en) * | 2024-10-18 | 2025-02-28 | 马鞍山市鑫龙特钢有限公司 | A safe cooling device for cooling castings |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108568494B (en) | 2019-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108568494B (en) | A kind of V method foundry production line | |
| CN105499504B (en) | A kind of technique of lost foam casting wearing piece | |
| CN104985128B (en) | One kind casting multi-laminate pours running gate system and technique | |
| CN104475678B (en) | Vacuum-forming production line capable of recycling sand | |
| CN107900284A (en) | A kind of manufacturing process of cylinder head | |
| CN107876710A (en) | The automatic sand cleaning machine in the face of 3D printing sand mold continous way six and sand removal method | |
| CN103586412B (en) | Method for casting ledges of middle troughs of scraper conveyer by V (vacuum) method | |
| CN116967400B (en) | Lost foam casting equipment | |
| CN110170615A (en) | A kind of F shape moulding line, production method and V method casting method | |
| CN104475679B (en) | Vacuum forming equipment-based precision casting method of casting products | |
| CN111842787B (en) | Automatic circulating cooling and sand-building treatment system for steel castings | |
| CN205464185U (en) | A mould cleaner production device for aluminium alloy door casts and forges | |
| CN204365974U (en) | A kind of vacuum model producing line of sand grains reusable edible | |
| CN114770855B (en) | Shoes processing equipment and processing method thereof | |
| CN216176613U (en) | Lost foam casting system of large casting of machine tool | |
| CN108788007B (en) | Sand circulation system for bimetallic pipe production | |
| JP4281039B2 (en) | Green sand mold making and cooling line | |
| CN105234345B (en) | Sand preparing system in the casting of V methods | |
| CN109550891B (en) | Lathe bed lost foam and method for casting lathe bed by using same | |
| CN214079103U (en) | Energy-saving lost foam sand treatment equipment | |
| CN112548036A (en) | Production process for lost foam centrifugal casting | |
| CN207188738U (en) | Crossbeam evaporative pattern | |
| TWI580497B (en) | Negative pressure suction method | |
| CN119304120A (en) | A cyclone sand processing equipment for lost foam casting | |
| CN213794082U (en) | Negative pressure casting system for cold core assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |