CN110214061A - Casting device - Google Patents
Casting device Download PDFInfo
- Publication number
- CN110214061A CN110214061A CN201680027117.6A CN201680027117A CN110214061A CN 110214061 A CN110214061 A CN 110214061A CN 201680027117 A CN201680027117 A CN 201680027117A CN 110214061 A CN110214061 A CN 110214061A
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- CN
- China
- Prior art keywords
- casting device
- plate
- casting
- mold
- upper clamp
- 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
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/02—Pressure casting making use of mechanical pressure devices, e.g. cast-forging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D18/00—Pressure casting; Vacuum casting
- B22D18/04—Low pressure casting, i.e. making use of pressures up to a few bars to fill the mould
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Continuous Casting (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The present invention relates to a kind of equipment (1) and a kind of for low pressure casting or the casting device (10) of Counter pressure casting, wherein, the casting device (10) have at least one at least one smelting furnace (4) lower room (3) and at least one at least one mold upper chamber (5), and the lower room (3) is separated from each other with the upper chamber (5) by least one bottom clamp plate (15), lower component (22) of the bottom clamp plate for fixed at least one mold, wherein, the upper chamber (5) has the upper clamp formwork plate (12) supported movably in a vertical direction, the upper clamp formwork plate is used for the upper-part of at least one mold, wherein, the upper clamp formwork plate (12) connect with the actuator (24) for raising and reducing upper clamp formwork plate.
Description
Technical field
The present invention relates to a kind of for low pressure casting or the casting device of Counter pressure casting, wherein the casting device has
At least one at least one smelting furnace lower room and at least one be used at least one mold upper chamber, and the upper chamber with
The lower room is separated from each other by least one bottom clamp plate, and the bottom clamp plate is under at least one fixed described mold
Component.
In addition, the present invention relates to a kind of equipment for by means of low pressure casting or Counter pressure casting manufacture workpiece.
Background technique
Using the equipment with casting device in foundry engieering, the Casting Equipment by gas phase especially for generating
Pressure under cast, the foundry engieering be especially be used to manufacture have high physics and mechanical characteristic value, especially
It is the casting made of light metal alloys.
Real casting process is not only in low-pressure casting method but also in back-pressure mold casting method by means of rising
Pipe carries out, and melt is conveyed upwards into mold by the tedge.
However, being realized to the melt on-load pressure in smelting furnace by pressure difference so as to by melt in back-pressure mold casting method
It is conveyed upwards into mold, mode is to reduce the air pressure in mold slightly.Superpressure is generated in casting smelting furnace as a result, it should
Superpressure is sufficient to be increased to melt in mold.
The casting device and equipment that literary head refers to type are for example as known to DE102010026480A1.In known solution party
In case, the clamping Board position that lower room and upper chamber separate fixedly is assembled and cannot be changed in terms of its position.In order to logical
Tedge connection smelting furnace and mold are crossed, smelting furnace is increased after smelting furnace is located in lower room.But this has the disadvantages that, that is, one
Aspect must make very big mass motion and on the other hand this process is used for the molten of new casting process for quick-replaceable
Furnace is relatively time-consuming.In addition the disadvantage is that, needing two hoisting mechanisms or driving device in the known solution,
Upper clamp formwork plate must be made to transport because of not merely having to move smelting furnace.This increases structure height also significantly.It is known
Another of solution is the disadvantage is that, be also configured as the manipulation of the mold in upper chamber very difficult.
Summary of the invention
The present invention is based on following task, it is able to achieve and casting device is equipped optimally with mold and optimally manipulates mold.
According to the present invention, which refers to that the device of type solves in the following manner using literary head, that is, the upper chamber has along vertical
The upper clamp formwork plate that direction movably supports, the upper clamp formwork plate are used for the upper-part of at least one mold, the upper folder
Template is connect with the actuator for raising and reducing the upper clamp formwork plate.
Operation and manipulation to mold are simplified significantly by solution according to the invention, because can be with simple
Mode change for the space that uses of manipulation mold.
One kind according to the invention is advantageously improved scheme, and the clamping plate can shift along the vertical direction.
Due to the vertical movement of bottom clamp plate, the bottom clamp plate can be moved upwards, and thus be increased in lower room
The space used for manipulation smelting furnace.In this way, smelting furnace can be located in a simple manner in room and take out again.This
Outside it is possible that the smelting furnace being located in lower room is connect in its not vertical raised situation with mold, mode is, in reduction
Clamping plate.Here it is to be noted, that lower room and upper chamber closely, particularly can be sealed airtightly respectively.Upper chamber and/or lower room
It can vacuumize or be filled with protective gas.In addition, solution according to the invention saves second for increasing smelting furnace
Thus driving device can also reduce structure height significantly.
A kind of advantageous variant schemes according to the invention can specify that at least one described bottom clamp plate has at least one
A tedge at least one described smelting furnace to be connect at least one described mold.Cloth of the tedge on bottom clamp plate
It sets structure to have the following advantages that, that is, tedge can be made to increase together by increasing bottom clamp plate, it is possible thereby to which tedge is non-
It is often rapidly removed from the region of smelting furnace and quickly replaces smelting furnace.Herein, especially advantageously, tedge
Lower seamed edge be increased on the upper seamed edge of smelting furnace because smelting furnace then can be in the case where no tedge be hindered along level side
To from being removed and inserted into room into the room.However, the alternatively assembly in tedge on bottom clamp plate, it is also possible to realize and rise
Pipe is dividually moved with clamping plate.
In addition, clamping plate and/or smelting furnace plate can have multiple tedges for multiple die cavitys or multiple molds.It is another
Planting advantageous structural scheme is the replaceable insert in smelting furnace plate and/or clamping plate, in the insert described in fixation
At least one tedge.Another advantageous embodiment is will to replace insert to be configured to when using at least one tedge
Distributor, the distributor are used to pass through the multiple die cavitys of multiple cast gate integrally castings or integrally casting mold.Advantageously, by steel
The manufactured distribution cavity is configured with ceramic-lined.Also advantageously at least one heating element in the distribution cavity, so as to
Aluminium is so maintained at fusion temperature after integrally casting, so that melt can return in smelting furnace.
Upper clamp formwork plate can have holding element and have the Media Interface Connector of the upper-part for mold when necessary.
It is particularly preferred that the upper clamp formwork plate is connect with the first connecting element, wherein the bottom clamp plate is connect with second
Element connection, wherein each first connecting element and a corresponding connecting element in second connecting element are logical
It crosses the upper clamp formwork plate and generates interlocking towards the direction vertical shift of the bottom clamp plate.This variant schemes of the invention has
Following advantages, that is, upper clamp formwork plate and bottom clamp plate can be with associated movements.Therefore, movement is risen or fallen by upper clamp formwork plate
Bottom clamp plate is raised and lowered together.In addition, it is contemplated that reducing driving element necessary to the movement for clamping plate, this is that have
Benefit.In addition, can make the movement of two clamping plates synchronous with few consuming in this way, this is mainly in quick-replaceable smelting furnace
And/or be arranged on it mold when be advantageous.
Upper clamp formwork plate and bottom clamp plate in terms of being reliably connected particularly advantageously, each first connecting element
The lock portion of a form locking and/or force closure is respectively formed with corresponding the second affiliated connecting element.The lock portion is needing
It can be disengaged again in the case of asking and for example make upper clamp formwork plate mobile relative to bottom clamp plate.Particularly advantageously, if institute
State that a connecting element in two connecting elements is moved in another connecting element or described two connecting elements are mobile
To one another, then a connecting element clamping lock in the connecting element is in another affiliated connecting element.This can only lead to
The vertical shift for crossing upper clamp formwork plate realizes that bottom clamp plate and upper clamp formwork plate fast and automatically connect very much.
One kind according to the invention is advantageously improved scheme and can specify that the upper clamp formwork plate and be used to that institute to be raised and lowered
State the actuator connection of upper clamp formwork plate.The engagement of upper clamp formwork plate and actuator has the following advantages that, that is, upper clamp formwork plate not only can be with
Relative to bottom clamp plate movement and also can be with the bottom clamp plate associated movement.Mainly when equipping upper chamber with mold, upper clamp formwork
The plate movement unrelated with bottom clamp plate be advantageous, because can increase using for equipping for upper chamber by increasing upper clamp formwork plate
Space.Therefore, the mold in room is increased simultaneously by upper clamp formwork plate in closed state (upper-part and lower part interconnection)
And it is loaded on coaster by means of manipulator.When equipping upper chamber, upper clamp formwork plate can be connect with the upper-part of the mold of closure.
By reducing upper clamp formwork plate, mold can be generated with bottom clamp plate connection and the upper-part of conditions of demand bottom mold can be with
Lower component disengages.As the associated movement of bottom clamp plate and upper clamp formwork plate is as already mentioned above mainly in the case where being equipped with smelting furnace
It is advantageous in terms of room and therefrom taking-up smelting furnace.
It may be stipulated that: the actuator is configured to piston/cylinder list in the particularly advantageous variant schemes of one kind of the invention
Member, particularly it is configured to hydraulic cylinder, wherein the piston of the piston/cylinder unit is connect with upper clamp formwork plate and the piston/cylinder
The working cylinder of unit is arranged and is supported below corresponding affiliated piston.It can by this arragement construction of piston/cylinder unit
To realize small structure height, because piston is pulled up upper clamp formwork plate.In another arragement construction, piston is pulled up folder
Template and cylinder must be suspended on the Shangdi setting of clamping plate, thus increase structure height.In this variant schemes of the invention
In also may be implemented biggish compared with this is in the situation in the arragement construction that piston is pulled up upper clamp formwork plate to act on piston
Power because power can be applied on the available entire cross section of piston, and can not only be applied to annular face
On.It may be stipulated that: the casting device has and actuator mating reaction in a kind of preferred variant schemes of the invention
And device connect with the upper clamp formwork plate, for transmitting torque.
It can specify that the device for transmitting torque at least one setting according to a kind of scheme that is advantageously improved
Ratch on the bracket of the casting device and at least one gear at least one ratch mating reaction and extremely
A few axis being connect with the gear, for transmitting torque.
In addition, turn out to be advantageously, it is described at least one be pivotally supported on connect with the upper clamp formwork plate it is mutually opposed
Supporting portion on, wherein axis tool the two gears and is arranged on the bracket of the casting device there are two gear
Two different ratch mating reactions.
A kind of attested embodiment is, setting there are four it is connect with the clamping plate, have cogged axis,
In, the every two axis in four axis extends parallel to each other in couples and the axis of the axis of two direct neighbors mutually hangs down
Directly extend.
A kind of connection for being advantageously improved scheme and being at least one axis and electric driver of the invention.Thus, it is possible to
Auxiliary supports actuator.It is also advantageous that electric driver is used as brake or generator in decline and is therefore sending out
The potential energy of upper clamp formwork plate and/or mold is recycled in electricity operation.Another advantageous embodiment be mold opening procedure it
Actuator is decoupled afterwards and for example continues the vertical displacement of clamping plate by electric driver and mechanical synchronization system.It can equally set
Think, driving is implemented by hydraulic or pneumatic device of rotation driving.
In order to be able to achieve point-device manipulation, it may be stipulated that: the actuator by servo-hydraulic manipulates.
In addition, the actuator can also by digital hydraulic manipulate.
In order to be able to achieve small structure height and compact structure, it may be stipulated that: the upper clamp formwork plate is being arranged described
It may vertically shift in guide portion in the lateral structure of casting device, wherein the guide portion is arranged in the upper chamber.
It is proved to be particularly advantageously, the guide portion is roller track guide portion.
According to another advantageous embodiment, the casting device can be vertical casting device, the vertical casting
Device has with crutched bracket, and the pillar is arranged between the substrate and roof construction of the casting device, wherein described
An at least corresponding section for pillar is configured to guide portion, and the clamping plate is guided in the guide portion.
It is proved to be particularly advantageously, the roof construction has the basic configuration of x shape.Pass through the special structure of roof construction
The scheme of making can particularly good reduce the stress of thermoinduction, without stuck, as this can in the plate-shaped configuration of roof construction
To be the situation.In addition, the roof construction of x shape is able to achieve the particularly good accessibility from top of casting device.
According to the present invention, the equipment that above mentioned task also can refer to type using text head solves in the following manner
Certainly, that is, the equipment has at least one according to casting device described in any one of claims 1 to 17.
In order to improve the productivity of equipment, it can be stated that being provided at least two casting devices, the manufacturing device is separated
It is arranged side by side to spacing, wherein the manipulator for operating workpiece is set between the casting device.In addition, manipulator can
To implement other process steps, it is such as placed in core, applied layer, cleaning mold and/or test process (such as by means of video camera).This
Outside, the equipment can have at least one guide portion, at least one coaster is arranged in the guide portion, and the coaster is used for
Smelting furnace is transported between station and at least one described casting device providing.
In terms of productivity particularly advantageously, the coaster has at least two bottom plates for being stacked setting, wherein below
Bottom plate setting for transporting smelting furnace and bottom plate above is arranged for transporting at least one mold.
Detailed description of the invention
For a better understanding of the present invention, the present invention is elaborated by the following drawings.
It is illustrated respectively with very simply illustrative:
Fig. 1 shows the perspective view of equipment according to the invention；
Fig. 2 shows the front views of the casting station of the device in Fig. 1；
Fig. 3 shows the side view of the casting station in Fig. 2；
Fig. 4 shows a kind of perspective view of variant schemes of casting device；
Fig. 5 shows the top view of the casting device in Fig. 4；
Fig. 6 shows the side view of the casting device in Fig. 4, and
Fig. 7 shows the front view of the casting device in Fig. 4.
Specific embodiment
It is first pointed out that same parts are equipped with identical appended drawing reference phase in other words in the embodiment of different descriptions
Same component name, wherein the disclosure for including throughout the specification can be converted to attached drawing having the same by meaning
Label is in other words in the same parts of identical component name.Selected position description, for example upper and lower, side in the description
To etc. by meaning be converted to new position on referring also to attached drawing that is directly describing and showing and in position change.
What is schematically shown in Fig. 1 is cast for being had by means of the equipment 1 of low pressure casting or Counter pressure casting manufacture workpiece
Station 2 is made, there are two the casting devices 10 being arranged side by side with separating spacing for casting station tool.Such casting station is such in other words
Casting device 10 is schematically shown in figs 2 and 3.Each casting device in the casting device 10 have it is sealable,
The lower room 3 that especially can closely seal and upper chamber 5 that is sealable, particularly can closely sealing, the lower room and described
Upper chamber is separated from each other by bottom clamp plate 15.Here it is to be noted, that concept " room " will so understand in this document, so that under
Face is it is also understood that at the structure with partially or completely open side wall, as it shows in Fig. 1 to 3.In addition to illustrate, at this
Concept " mold " and " mold " synonymously use in file.
Clamping plate 15 can be constructed displaceably along the vertical direction.Clamping plate can for example prop up movably in a vertical direction
It holds on the pedestal of casting device 10.
The smelting furnace 4 with melt can be set in lower room 3.For example approximate horizontal distribution can be set in upper chamber 5
Mold, wherein the mold can have it is being illustrate schematicallyd in Fig. 2 and there equipped with appended drawing reference 22 lower component with
And unshowned upper-part, the lower component can be set on bottom clamp plate 15, the upper-part can be set in upper clamp formwork
On plate 12.Upper clamp formwork plate 12 can have interface 13 and 11, for example for the maintaining part of the upper-part of mold and medium connector,
Especially for swinging out upper-part so that user is easier access to.It can for example be set in the region of bottom clamp plate 12
It is equipped with the traction device 14 of referred to as core-pulling device, for changing the position of type core.
Upper clamp formwork plate 12 along the vertical direction, for example on the pedestal of casting device 10 movably bearing and in Fig. 3
In with appended drawing reference 17 mark the first connecting element connection.Herein, upper clamp formwork plate 15 can move vertically in guide portion 33
Position, the guide portion are arranged in the lateral structure of the casting device, are for example arranged on pillar, wherein the guide portion
33 are arranged in upper chamber 5.Guide portion 33 is for example it is so structured that roller track guide portion or sliding guide portion.
If casting device is configured to vertical casting device, an at least corresponding section for the pillar be can be structured as
Guide portion guides clamping plate 12 in the guide portion.
Bottom clamp plate 15 is connect with the second connecting element for being equipped with appended drawing reference 16 in Fig. 3.Each first connection
Element 17 can pass through upper clamp formwork plate 12 towards bottom clamp plate 15 with a corresponding connecting element of second connecting element 16
Direction vertical shift and generate interlocking.Each first connecting element 17 is distinguished with corresponding the second affiliated connecting element 16
Form a form locking and/or force closure lock portion.The lock portion can be unlocked to such as electronic control again, thus
Connecting element 16 and 17 can be disengaged mutually again.Lock portion for example can have the retaining mechanism of electronic control.
Fig. 1, which is disclosed, installs piston/cylinder unit 25 on all four angles of upper clamp formwork plate 12.But it is also possible that base
In the mechanical synchronization being described further below, only one piston/cylinder unit is only set.But particularly advantageously, it is arranged at least
Two piston/cylinder units.
According to Fig. 2 and Fig. 4 to 7, in the ratch 30 shown in inside in upper chamber 5, the gear 32 being supported on axis 31 is engaged
Into the ratch.Axis 31 is directly adjacent to 21 ground of gear and is supported on clamping plate 12.This embodiment advantageously, piston/
The power of cylinder unit 25 is transferred to gear 32 via supporting portion and axis 31 from the installation point of clamping plate 12 and is fixed on casting device
On ratch 30 on 10 frame.It is same as the gear 32a that gear 32 is opposed to be engaged in ratch 30a and pass in this way
Torque delivery (Fig. 4).
Axis 31 is supported in the mutually opposed supporting portion connecting with upper clamp formwork plate 12, wherein there are two teeth for the tool of axis 31
Wheel, the two gears and two different ratch mating reactions on the bracket that casting device is set.
As can be seen from Figure 6, there are four axis 31 connecting with clamping plate 12, with gear 32 for setting, wherein
Every two axis in four axis 31 extends parallel to each other in couples and the axis of the axis 31 of two direct neighbors is mutual
It extends vertically.
When moving up and down with piston/cylinder unit 25, opposed gear 32a is moved together and clamping plate 12 is via tooth
Another supporting portion of wheel 32a moves together.The power of a piston/cylinder unit 25 can be at least partly transferred to as a result,
On another piston/cylinder unit 25.As a result, especially in the opening force asymmetry to work at least one mold, it is ensured that
The synchronization of clamping plate 12 and the inclination of minimum.This embodiment it is advantageously possible to reduce the guidance of upper clamp formwork plate 12 away from
From, and do not occur in the guide portion of clamping plate 12 33 stuck.
In multi-cavity mold, the caused opening force for being used to open mold be not it is placed in the middle, this leads to four cylinder pistons
The load of unit is different.By the power transfer being set forth above, piston/cylinder unit 25 can be constructed higher with efficiency.
One kind being advantageously improved scheme and is, be used only two mutually in diametrically opposite piston/cylinder unit 25 and/or
Construct to the different sizes of the piston/cylinder unit 25.
It according to Fig. 6, such as can be set two in diametrically mutually opposed piston/cylinder unit 25, can be set two
Equally in diametrically opposite lesser piston/cylinder unit 25a.Herein, two piston/cylinder unit 25a are essentially available for auxiliary
It helps and clamping plate 12 is supported to increase from following home position.
For assist supporting piston/cylinder unit 25 synchronization the advantageous embodiment use of another kind by servo-hydraulic system
The control mode of system manipulation piston/cylinder unit 25, improves efficiency as a result, significantly.Servo hydraulic system it is according to the invention
Structural scheme is the manipulation of the volume flow distributor in the hydraulic inlet road by means of piston/cylinder unit.
Another model is to manipulate piston/cylinder unit by digital hydraulic system.In the method according to the invention, respectively
It is provided with definitely define, almost agonic volume content each other to piston hydraulic cylinder via pump element.It is " (oil) that pump, which inhales content,
Increment ", as a result, by ensuring the synchronizations of piston-cylinder units in the identical volume content of supply respect.The accumulation of appearance allows to miss
It is poor and it is possible leakage periodically by be reset in home position be kept as it is small.As the datum mark for resetting, such as
It can choose the minimum home position of upper clamp formwork plate.
It can be realized so-called high " withdrawing accuracy " (not tilting when mold is opened) by mechanical synchronization.
The closing motion of mold (mold) can be carried out by two piston cylinders in four piston cylinders, and for mould
It is preferable to use four piston-cylinder units for the opening of tool.
Pass through the driving device, particularly transmission motor with mechanical synchronization mating reaction of at least one unshowned rotation
Clamping plate may be implemented to shift or assist vertically to support actuator.Advantageously, the driving device of at least one rotation
It can also run in generator operation and therefore recover energy when clamping plate reduces.
According to the embodiment being shown in FIG. 3, the second connecting element 6 is configured to pin and the first affiliated connecting element
17 are configured to lock.By upper clamp formwork plate 12 towards bottom clamp plate 15 direction reduce, pin card into lock, in such as electromechanical lock,
Upper clamp formwork plate 12 and bottom clamp plate 15 are connected with each other, so that bottom clamp plate 15 can be increased simultaneously by the movement of upper clamp formwork plate 12
And it can also reduce again.
Upper clamp formwork plate 12 can be connect with the actuator 24 for upper clamp formwork plate 12 to be raised and lowered.In the embodiment party shown
In formula, actuator 24 is configured to piston/cylinder unit, particularly is configured to hydraulic cylinder.Herein, the piston 26 of piston/cylinder unit
It is connect with upper clamp formwork plate 12.The working cylinder 25 of piston/cylinder unit is arranged and is supported below affiliated piston 26, such as is arranged
Be supported on the bracket of casting device 10.
According to Fig. 1, for casting device 10 it is so structured that vertical casting device, the vertical casting device, which has, has pillar
27 bracket, the pillar are arranged between the substrate 28 of casting device 10 and roof construction 19.In the embodiment as shown, it pushes up
Structure 19 has the basic configuration of x shape.Casting device with top plate shown in FIG. 1 be casting device it is a kind of when necessary
Independent embodiment itself, the embodiment can also be with the arrangements and this specific hair of movable bottom clamp plate 15
Other bright main features are independently realized.
According to Fig. 2, smelting furnace 4 equipped with melt and the casting mold cavity being made of in closed state two casting die parts pass through
Tedge 23 is connected with each other, which can be assemblied on bottom clamp plate 15.In the embodiment as shown, tedge 23 with
With the movement of bottom clamp plate 15.
It can be set between two casting devices 10 being arranged side by side with separating spacing in fig 1 and 2 for operative employee
The manipulator 21 of part.
Furthermore, it is possible to be provided with guide portion 28, which is realized in the example shown by rail system, is drawn at this
It leads and is provided with coaster 6 in portion, the coaster is for receiving or taking out and export or transporting smelting furnace 4.
Herein, coaster 6 casting device 10 and far from casting device offer position, for example for preparing the station of melt
Between it is round-trip back and forth.
It is shown in FIG. 3 how coaster rests on before casting device 10, to will be filled with the smelting furnace 4 from its of melt
Smelting furnace position location is transported in the casting device 10 for being also not provided with smelting furnace 4.Coaster 6 is previously in the feelings for leaving vacancy at station 8
Smelting furnace 4 is received under condition.According to Fig. 1, coaster 6 has another smelting furnace position location 29.It is able to achieve saving as a result, temporally to fill out
Smelting furnace 4 filled with melt replaces the empty smelting furnace 4 being arranged in casting device 10.The slave station 8 first of coaster 6 is in the first smelting furnace sprocket bit
The smelting furnace 4 for receiving in 20 and being filled with melt is set, it is then mobile to casting device 10, so that empty smelting furnace 4 is received also there
In the second empty smelting furnace position location 29, the smelting furnace 4 for being equipped with melt is then transported to nothing from the first smelting furnace position location 20
In the casting device 10 of smelting furnace, so that the received empty carrying of smelting furnace 4 is finally arrived at a station 8, it is therefore an objective to make the sky smelting furnace can be with
Be transported arrive at a station 8 vacancy in for re-equipping melt.
Coaster 6 can have two bottom plates for being stacked setting, wherein the setting of following bottom plate for transport smelting furnace 4 and
Bottom plate 8 above is arranged for transporting at least one mold.In order to receive mold, coaster 6 stops in platform 9 and will be at that
In the mold that provides from the plane that platform 9 is transported to above.Then, the coaster for being mounted with smelting furnace 4 and mold can be thereto
One casting device 10 is mobile.Transport of the mold to coaster 6 and the transport by coaster can be carried out by means of tool car 7.
But it is also envisaged that at least one described smelting furnace 4 directly moves in guide portion from the lower room of casting device
To taking-up and receiving station, without the use of coaster.It is also advantageous that track extends on multiple sides of lower room.
Casting device can have at least one can replace smelting furnace 4 be inserted into it is in lower room, for heat tedge plus
Thermal, the heating device such as form are gas burner, heating coil, radiation smelting furnace etc..After taking out smelting furnace 4,
Tedge 23 can be by means of replacing smelting furnace 4 to be inserted into the heating of the heating device in lower room, to prevent tedge 23 cooling.
Finally, it must be pointed out that the construction of the device according to the invention in order to better understand, described device or its group
At partially partly not to scale (NTS) and/or showing with enlarging and/or reducing.
Reference signs list
1 equipment
2 casting station
Room 3
4 smelting furnaces
Room 5
6 coasters
7 tool cars
8 stations
9 platforms
10 casting devices
11 interfaces
12 clamping plates
13 interfaces
14 traction devices
15 clamping plates
16 connecting elements
17 connecting elements
18 bottom plates
19 roof constructions
20 smelting furnace position locations
21 manipulators
22 lower components
23 tedges
24 actuators
25 working cylinders
26 pistons
27 pillars
28 guide portions
29 smelting furnace position locations
30 ratch
31 axis
32 gears
33 guide portions
Claims (21)
1. for low pressure casting or the casting device (10) of Counter pressure casting, wherein the casting device (10) has at least one
For the lower room (3) of at least one smelting furnace (4) and at least one be used for the upper chamber (5) of at least one mold, and the lower room
(3) it is separated from each other with the upper chamber (5) by least one bottom clamp plate (15), the bottom clamp plate is described at least for fixation
The lower component (22) of one mold, which is characterized in that the upper chamber (5) has the upper clamp formwork supported movably in a vertical direction
Plate (12), the upper clamp formwork plate are used for the upper-part of at least one mold, wherein the upper clamp formwork plate (12) with for rising
Actuator (24) connection that is high and reducing upper clamp formwork plate.
2. casting device according to claim 1, which is characterized in that the bottom clamp plate (15) can move along the vertical direction
Position.
3. casting device according to claim 1 or 2, which is characterized in that at least one described bottom clamp plate (15) has
At least one is used for the tedge (23) for connecting at least one described smelting furnace (4) at least one described mold.
4. casting device according to any one of claim 1 to 3, which is characterized in that the upper clamp formwork plate and at least one
A first connecting element (17) connection, wherein the bottom clamp plate (15) connect at least one second connecting element (16),
In, at least one described first connecting element (17) and at least one described second connecting element (16) pass through the upper clamp formwork plate
(12) interlocking is generated towards the direction vertical shift of the bottom clamp plate (15).
5. casting device according to claim 4, which is characterized in that each first connecting element (17) and corresponding institute
The second connecting element (16) belonged to is respectively formed a form locking and/or force closure lock portion.
6. casting device according to claim 5, which is characterized in that the actuator (24) be configured to piston/cylinder unit,
Especially it is constructed to hydraulic cylinder, wherein the piston (26) of the piston/cylinder unit is connect with the upper clamp formwork plate (12) and institute
It states working cylinder (25) setting of piston/cylinder unit and is supported below corresponding affiliated piston (26).
7. casting device according to any one of claim 1 to 6, which is characterized in that the casting device has and cause
Dynamic device (24) mating reaction and being connect with the upper clamp formwork plate (12), for transmitting torque device.
8. casting device according to claim 7, which is characterized in that the device for transmitting torque has at least one
Ratch (30) on a bracket that the casting device is set and at least one at least one described ratch (30) with cooperation
Gear (32) and at least one connect with the gear (32), axis (31) for transmitting torque.
9. casting device according to claim 8, which is characterized in that it is described at least one be pivotally supported on and the upper clamp formwork
In the mutually opposed supporting portion of plate (12) connection, wherein there are two gear, the two gears and settings for axis (31) tool
Two different ratch mating reactions on the bracket of the casting device.
10. casting device according to claim 9, there are four connect with the clamping plate (12) for the casting device setting
, with gear (32) axis (31), wherein the every two axis in four axis (31) extends parallel to each other simultaneously in couples
And the axis of the axis (31) of two direct neighbors extends mutual vertically.
11. casting device according to any one of claim 1 to 10, which is characterized in that the actuator is by servo-fluid
The manipulation of pressure ground.
12. casting device according to any one of claim 1 to 11, which is characterized in that the actuator is by digital liquid
The manipulation of pressure ground.
13. casting device according to any one of claim 1 to 12, which is characterized in that upper clamp formwork plate (15) energy
It is shifted vertically in the guide portion (33) in the lateral structure that the casting device is set, wherein the guide portion (33) sets
It sets in the upper chamber (5).
14. casting device according to claim 13, which is characterized in that the guide portion (33) is roller track guidance
Portion.
15. according to claim 1 to casting device described in any one of 14, which is characterized in that the casting device (10) is
Vertical casting device, the vertical casting device have the bracket with pillar (27), and the pillar setting is filled in the casting
It sets between the substrate (28) of (10) and roof construction (19), wherein an at least corresponding section for the pillar is configured to guide portion,
The clamping plate (12) are guided in the guide portion.
16. casting device according to claim 15, which is characterized in that the roof construction (19) has the fundamental form of x shape
Shape.
17. according to claim 1 to casting device described in any one of 16, which is characterized in that the casting device (10) is
Vertical casting device, the vertical casting device have the bracket with pillar (27), and the pillar setting is filled in the casting
It sets between the substrate (28) of (10) and roof construction (19), wherein the roof construction (19) has the basic configuration of x shape.
18. for the equipment (1) by means of low pressure casting or Counter pressure casting manufacture workpiece, which is characterized in that the equipment has
At least one is according to claim 1 to casting device described in any one of 17 (10).
19. equipment according to claim 18, which is characterized in that be provided at least two casting devices (10), the casting
It makes device to be arranged side by side with separating spacing, wherein at least one is arranged between the casting device (10) for operating workpiece
Manipulator (21).
20. equipment described in any one of 8 or 20 according to claim 1, which is characterized in that the equipment is drawn at least one
Lead portion, at least one coaster (6) be set in the guide portion, the coaster be used for provide station (8) and it is described at least one
Smelting furnace (4) are transported between casting device (10).
21. equipment according to claim 20, which is characterized in that the coaster (6) has at least two to be stacked setting
Bottom plate, wherein bottom plate setting below is for transporting smelting furnace (4) and bottom plate (18) above is arranged for transporting at least one
Mold.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA50496/2015 | 2015-06-15 | ||
| ATA50496/2015A AT517421B1 (en) | 2015-06-15 | 2015-06-15 | caster |
| PCT/AT2016/050206 WO2016201479A1 (en) | 2015-06-15 | 2016-06-15 | Casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110214061A true CN110214061A (en) | 2019-09-06 |
Family
ID=56507362
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680027117.6A Pending CN110214061A (en) | 2015-06-15 | 2016-06-15 | Casting device |
| CN201680047919.3A Expired - Fee Related CN107921529B (en) | 2015-06-15 | 2016-06-15 | Casting device |
| CN201620850391.0U Expired - Fee Related CN205869434U (en) | 2015-06-15 | 2016-06-15 | Casting equipment and equipment that is used for making work piece with help of low pressure casting |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680047919.3A Expired - Fee Related CN107921529B (en) | 2015-06-15 | 2016-06-15 | Casting device |
| CN201620850391.0U Expired - Fee Related CN205869434U (en) | 2015-06-15 | 2016-06-15 | Casting equipment and equipment that is used for making work piece with help of low pressure casting |
Country Status (9)
| Country | Link |
|---|---|
| EP (2) | EP3307458B1 (en) |
| CN (3) | CN110214061A (en) |
| AT (1) | AT517421B1 (en) |
| DE (2) | DE202016008518U1 (en) |
| EA (2) | EA034833B1 (en) |
| ES (2) | ES2786679T3 (en) |
| HU (2) | HUE049763T2 (en) |
| MX (1) | MX2017015448A (en) |
| WO (2) | WO2016201478A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110666136A (en) * | 2019-09-26 | 2020-01-10 | 温州瑞明工业股份有限公司 | Semi-automatic sand mould low pressure roll table forming system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202016100133U1 (en) | 2016-01-13 | 2017-04-19 | Kurtz Gmbh | Device for casting |
| AT519681B1 (en) * | 2017-03-02 | 2021-02-15 | Fill Gmbh | Casting device for casting molded parts |
| CN108326257B (en) * | 2018-01-19 | 2019-08-27 | 湖北华力科技有限公司 | A kind of auto parts and components casting workbench and its application method |
| CN108838373B (en) * | 2018-07-31 | 2020-06-09 | 哈尔滨工业大学 | Copper alloy screw double-station antigravity casting machine for large ship |
| CN108941508A (en) * | 2018-07-31 | 2018-12-07 | 哈尔滨工业大学 | A kind of lower tank lifting of large ship antigravity casting machine and retaining mechanism |
| DE102019003706A1 (en) * | 2019-05-27 | 2020-12-03 | Abp Induction Systems Gmbh | Melting and casting processes and combined melting and casting furnace systems |
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- 2016-06-15 WO PCT/AT2016/050205 patent/WO2016201478A1/en active Application Filing
- 2016-06-15 EP EP16741521.5A patent/EP3307458B1/en active Active
- 2016-06-15 DE DE202016008518.3U patent/DE202016008518U1/en active Active
- 2016-06-15 EP EP16741520.7A patent/EP3307457B1/en active Active
- 2016-06-15 WO PCT/AT2016/050206 patent/WO2016201479A1/en active Application Filing
- 2016-06-15 HU HUE16741521A patent/HUE049271T2/en unknown
- 2016-06-15 ES ES16741521T patent/ES2788155T3/en active Active
- 2016-06-15 CN CN201680047919.3A patent/CN107921529B/en not_active Expired - Fee Related
- 2016-06-15 EA EA201890055A patent/EA034025B1/en not_active IP Right Cessation
- 2016-06-15 DE DE202016008514.0U patent/DE202016008514U1/en not_active Expired - Lifetime
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| CN110666136B (en) * | 2019-09-26 | 2021-06-22 | 温州瑞明工业股份有限公司 | Semi-automatic sand mould low pressure roll table forming system |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3307457A1 (en) | 2018-04-18 |
| CN107921529B (en) | 2021-03-12 |
| DE202016008514U1 (en) | 2018-03-22 |
| EA034833B1 (en) | 2020-03-26 |
| WO2016201479A1 (en) | 2016-12-22 |
| EP3307458B1 (en) | 2020-02-12 |
| AT517421A1 (en) | 2017-01-15 |
| AT517421B1 (en) | 2019-08-15 |
| EA201890056A1 (en) | 2018-06-29 |
| HUE049763T2 (en) | 2020-10-28 |
| ES2786679T3 (en) | 2020-10-13 |
| HUE049271T2 (en) | 2020-09-28 |
| ES2788155T3 (en) | 2020-10-20 |
| EP3307458A1 (en) | 2018-04-18 |
| CN205869434U (en) | 2017-01-11 |
| CN107921529A (en) | 2018-04-17 |
| EP3307457B1 (en) | 2020-02-12 |
| EA034025B1 (en) | 2019-12-19 |
| EA201890055A1 (en) | 2018-06-29 |
| WO2016201478A1 (en) | 2016-12-22 |
| MX2017015448A (en) | 2018-03-08 |
| DE202016008518U1 (en) | 2018-03-23 |
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