CN109773152A - Multiple feed casting forging Integral molding device for insoles and method - Google Patents
Multiple feed casting forging Integral molding device for insoles and method Download PDFInfo
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- CN109773152A CN109773152A CN201910237209.2A CN201910237209A CN109773152A CN 109773152 A CN109773152 A CN 109773152A CN 201910237209 A CN201910237209 A CN 201910237209A CN 109773152 A CN109773152 A CN 109773152A
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Abstract
The invention discloses a kind of multiple feeds to cast forging Integral molding device for insoles, it includes rack and quantitative smelting furnace, rack is equipped with and is successively arranged upper mould fixed plate, moving template and solid plate, moving template is equipped with die casting punch-pin, solid plate is equipped with die casting cavity plate, and the operative end surface of die casting punch-pin and the operative end surface of die casting cavity plate cooperatively form mold cavity.The back side of solid plate is equipped with several injection components.Upper mould fixed plate is equipped with die cylinder, and the piston end of die cylinder is fixed on moving template.Forging oil cylinder is equipped between upper mould fixed plate and moving template, the piston end for forging oil cylinder is fixed on moving template.Moving template is equipped with ejection cylinder, and the piston end of ejection cylinder is equipped with thimble, and thimble passes through moving template and die casting punch-pin and is inserted into mold cavity.It is of the invention by the way that compression casting forming method and closed die forging forming method are effectively combined, can organization of production consistency, intensity and good-toughness large area die casting.
Description
Technical field
The present invention relates to the technical field of molding machine, in particular to a kind of multiple feed casting forging Integral molding device for insoles and with
And method.
Background technique
With the development of industrial technology, the product quality of die casting is required higher and higher.Since molten metal is in height
It is injected in mold cavity in the case where temperature, high speed, the gas for being easy to cause type intracavitary is difficult to be discharged so that in die-cast product
Stomata, shrinkage cavity are formed, for some large area die castings, that there is also formed products is difficult, cold shut fraction defective is high, compactness is poor,
The problems such as intensity and poor elongation percentage, therefore, existing die casting machine, are difficult to the excellent large area die casting of die casting performance.
In order to improve casting quality, existing multi-pass over-voltage forging device comes out casting to die casting and forges and presses, but process is tedious, raw
Low efficiency is produced, and production equipment is more, occupied space is big, high production cost.To solve large area die casting molding difficulty
Problem, now more multiple casting runners of design inject feed liquid in mold cavity, although product can form, the production of die casting
The intensity and mechanical property of product are but difficult to meet the requirements.
Therefore, for having not been used in the die casting of the large area die casting of organization of production consistency, intensity and good-toughness
Machine.
Summary of the invention
In view of the problems of the existing technology, the main object of the present invention is to provide a kind of multiple feed casting forging integrated molding
Device, can be with the large area die casting of organization of production consistency, intensity and good-toughness.
To achieve the above object, multiple feed proposed by the present invention casting forging Integral molding device for insoles comprising rack and quantitative
Smelting furnace, the rack, which is equipped with, is successively arranged upper mould fixed plate, moving template and solid plate, and it is convex that the moving template is equipped with die casting
Mould, the solid plate are equipped with die casting cavity plate, and the operative end surface of the die casting punch-pin and the operative end surface of the die casting cavity plate are matched
Conjunction forms mold cavity.The back side of the solid plate is equipped with several injection components, and the injection component is arranged in arrays, each pressure
The discharge port for penetrating component is connected to mold cavity, and feed inlet is connected to by isocon with the quantitative smelting furnace.The upper mold is solid
Fixed board is equipped with die cylinder, and the piston end of the die cylinder is fixed on moving template.The upper mould fixed plate is moved with described
Forging oil cylinder is equipped between template, the piston end of the forging oil cylinder is fixed on the moving template.The moving template is equipped with
Ejection cylinder, the piston end of the ejection cylinder are equipped with thimble, and the thimble passes through the moving template and die casting punch-pin and is inserted into
In mold cavity.
In some embodiments of the invention, the injection component includes injection material cup and is used for injection material cup
The intracavitary injection oil cylinder of feed liquid press-in die type.The side wall of the injection material cup is equipped with feed inlet, and the discharge port is by dividing
Flow tube is connected to quantitative smelting furnace.
In some currently preferred embodiments of the present invention, the moving template one side opposite with the upper mould fixed plate, which is equipped with, to be connected
The piston end of fishplate bar, the forging oil cylinder is fixed on the connecting plate.The connecting plate is opposite with the moving template
Recessed evacuation chamber on one side, it is intracavitary that the ejection cylinder is located at the evacuation.
In some embodiments of the invention, the isocon is equipped with what multiple and injection material cup connected one to one
Branch pipe.
In some currently preferred embodiments of the present invention, the supervisor of the isocon is equipped with multiple thermal insulation protection sets.
In some embodiments of the invention, the rack is horizontally disposed.
In some embodiments of the invention, the rack is upright open frame, and it is described fixed that the moving template is located at
Above template.
In some currently preferred embodiments of the present invention, the end of the thimble is equipped with the feed liquid intracavitary for induced dies type
The sensor of position.
In some currently preferred embodiments of the present invention, intermediate plate is equipped between the upper mould fixed plate and the moving template,
The piston end of the die cylinder is connected between the upper surface of plate, and the ontology of the forging oil cylinder is connected between the lower end of plate
Face.The two sides of the intermediate plate are movably arranged on the mobile jib of the rack by holding oil cylinder tightly.
The present invention also proposes a kind of multiple feed casting forging integral formation method, and this method comprises the following steps；
Metal feed liquid is respectively fed in each injection component by S100 by way of dosing.
S200, molding, when moving template molding is to predeterminated position, by injection component by feed liquid injection into mold cavity
It goes.
S300, starting forging cylinder, carries out closed die forging to the die casting solidified in mold cavity.
Technical solution of the present invention by the way that compression casting forming method and closed die forging forming method are effectively combined,
By being equipped with multiple injection components on solid plate by feed liquid injection to mold cavity, with Fast Filling mold cavity；It is logical
It crosses and is equipped with forging oil cylinder on moving template to the die casting progress closed die forging in solidification, large area die casting is carried out with realizing
Feeding and compacting make inside die-casting part tissue generate plastic deformation, are crushed refinement crystal grain, and the tissue for increasing substantially die casting causes
Density, intensity and toughness,
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of vertical multiple feed casting forging Integral molding device for insoles；
Fig. 2 is the feeding structure schematic diagram of vertical multiple feed casting forging Integral molding device for insoles；
Fig. 3 is the structural schematic diagram of horizontal multiple feed casting forging Integral molding device for insoles；
Fig. 4 is the feeding structure schematic diagram of horizontal multiple feed casting forging Integral molding device for insoles；
The object of the invention is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
Embodiment 1:
The present invention proposes a kind of vertical multiple feed casting forging Integral molding device for insoles.
Referring to Fig.1-2, Fig. 1 is the structural schematic diagram of vertical multiple feed casting forging Integral molding device for insoles, and Fig. 2 is vertical multiple spot
The feeding structure schematic diagram of charging casting forging Integral molding device for insoles.
As shown in Figs. 1-2, in the present embodiment, multiple feed casting forging Integral molding device for insoles include: upright open frame with
Quantitative smelting furnace 200.Upper mould fixed plate 300, moving template 400 and solid plate 500 are successively arranged in the rack from top to bottom.Dynamic model
The lower end surface of plate 400 is equipped with die casting punch-pin 600, and 500 upper surface of solid plate is equipped with die casting cavity plate 700, the work of die casting punch-pin 600
The operative end surface of end face and die casting cavity plate 700 cooperatively forms mold cavity.(i.e. solid plate 500 is carried on the back for the lower end surface of solid plate 500
Face) it is equipped with several injection components arranged in arrays.Specifically, which includes injection material cup 510 and injection oil cylinder
520.Injection material cup 510 is arranged on solid plate 500, and discharge port is connected to mold cavity.The side wall of injection material cup 510 is equipped with
Feed inlet, the feed inlet are connected to by isocon 210 with quantitative smelting furnace 200.The isocon 210 is equipped with multiple and injection material cup
510 branch pipes 211 to connect one to one, in order to the connection of injection material cup 510 and isocon 210.Injection oil cylinder 520 is located at pressure
The bottom of shooting cup 510, injection rod are inserted into injection material cup 510, for by the quick injection of the feed liquid of injection material cup 510 to mould
Tool type is intracavitary.
Upper mould fixed plate 300 is equipped with die cylinder 310, and the piston end of die cylinder 310 is fixed on moving template 400,
For pushing moving template 400 quickly to mold to solid plate 500.Intermediate plate is equipped between upper mould fixed plate 300 and moving template 400
320, the two sides of the intermediate plate 320 are movably arranged on the mobile jib 110 of rack by holding oil cylinder 321 tightly.The work of die cylinder 310
Plug end is connected between the upper surface of plate 320, and the lower end surface of intermediate plate 320 is equipped with forging oil cylinder 410, the forging oil cylinder 410
Piston end is fixed on moving template 400.It is arranged on intermediate plate 320 by the way that oil cylinder 410 will be forged, to be inhaled by intermediate plate 320
The kick for receiving product in forging 410 forging process of oil cylinder avoids die cylinder 310 from influencing in the kick of forging oil cylinder 410
Lower loosening.
Moving template 400 is equipped with ejection cylinder 430, and the piston end of ejection cylinder 430 is equipped with thimble 431, and thimble 431 passes through
Moving template 400 and die casting punch-pin 600 are simultaneously inserted into mold cavity, for ejecting die casting.
In the present embodiment, the one side opposite with upper mould fixed plate 300 of moving template 400 is equipped with connecting plate 420, forges oil cylinder
410 piston end is fixed on the connecting plate 420.The recessed evacuation chamber of the one side opposite with moving template 400 of connecting plate 420, top
It is intracavitary to be located at evacuation for oil cylinder 430 out.By the way that connecting plate 420 is arranged, in order to which the piston end for forging oil cylinder 410 is fixed on dynamic model
The center of plate 400, while being also convenient for that the center of moving template 400 for ejection cylinder 430 is arranged in.
In the present embodiment, the end of thimble 431 is equipped with the sensor (figure of the feed liquid position intracavitary for induced dies type
In be not shown).When feed liquid is to impact the sensor of 431 end of thimble to a certain extent in mold cavity filling, which is sent out
It send forging signal to control system, control signal is sent according to the forging signal by control system and gives forging 410 pairs of oil cylinder solidifications
In die casting carry out high pressure forging.
The working principle of the invention is: before die casting, the feed liquid in quantitative smelting furnace 200 being quantitatively sent into each injection component
It is interior, wait molding.Then, it unclamps and holds oil cylinder 321 tightly, drive intermediate plate 320 to drive forging oil cylinder 410 by die cylinder 310
Moving template 400 is pushed to mold to solid plate 500.After molding, control system controls injection oil cylinder 520 for the feed liquid in injection barrel
In quick injection to mold cavity.When the feed liquid in mold cavity is filled to a certain extent, the sensing of 431 end of thimble is impacted
Device, the sensor send forging signal to control system, send control signal to forging according to the forging signal by control system
Die casting in 410 pairs of oil cylinder solidifications carries out closed die forging.
Technical solution of the present invention by the way that compression casting forming method and closed die forging forming method are effectively combined,
By being equipped with multiple injection components on solid plate 500 in feed liquid injection to mold cavity, it is fast feed liquid can be effectively ensured
The mold cavity of speed filling large area, guarantees being uniformly distributed in mold cavity of feed liquid, local feed liquid is avoided to cool down too early
Cause feed liquid filling bad；Die closing forging is carried out by the die casting being equipped in 410 pairs of oil cylinder solidifications of forging on moving template 400
It makes, feeding and compacting is carried out to large area die casting to realize, inside die-casting part tissue is made to generate plastic deformation, it is brilliant to be crushed refinement
Grain, increases substantially dense structure's degree, intensity and the toughness of die casting.
Compared with prior art, the present invention can produce that structure is complicated and the big face of performance infinite approach and die-cast product
Product die-cast product.
Embodiment 2:
The invention also provides a kind of horizontal multiple feed casting forging Integral molding device for insoles.
It is the structural schematic diagram of horizontal multiple feed casting forging Integral molding device for insoles referring to Fig. 3-4, Fig. 3, Fig. 4 is horizontal multiple spot
The feeding structure schematic diagram of charging casting forging Integral molding device for insoles.
As shown in Figure 3-4, in the present embodiment, which includes: horizontally disposed
Rack and quantitative smelting furnace 200.Upper mould fixed plate 300, moving template 400 and solid plate are from left to right successively arranged in the rack
500.The right end face of moving template 400 is equipped with die casting punch-pin 600, and 500 left end face of solid plate is equipped with die casting cavity plate 700, die casting
The operative end surface of punch-pin 600 and the operative end surface of die casting cavity plate 700 cooperatively form mold cavity.The right end face of solid plate 500
(i.e. 500 back side of solid plate) is equipped with several injection components arranged in arrays.Specifically, which includes injection material cup
510 with injection oil cylinder 520.Injection material cup 510 is arranged on solid plate 500, and discharge port is connected to mold cavity.Injection material cup
510 side wall is equipped with feed inlet, which is connected to by isocon 210 with quantitative smelting furnace 200.The isocon 210 is equipped with more
A branch pipe 211 to connect one to one with injection material cup 510, in order to the connection of injection material cup 510 and isocon 210.Injection
Oil cylinder 520 is located at the bottom of injection material cup 510, and injection rod is inserted into injection material cup 510, for by the material of injection material cup 510
In the quick injection to mold cavity of liquid.
In the present embodiment, the supervisor of isocon 210 is equipped with multiple thermal insulation protections set 212, to realize the guarantor to feed liquid
Temperature.
Upper mould fixed plate 300 is equipped with die cylinder 310, and the ontology of the die cylinder 310 passes through upper mould fixed plate 300,
Its piston end is fixed on moving template 400, for for pushing moving template 400 quickly to mold to solid plate 500.Upper mould fixed plate
300 back side is equipped with forging oil cylinder 410, and the ontology of the forging oil cylinder 410 is fixed on upper mould fixed plate 300, and piston end is solid
It is scheduled on the connecting plate 420 of 400 left end face of moving template, the recessed evacuation chamber of the one side opposite with moving template 400 of connecting plate 420,
Moving template 400 is equipped with ejection cylinder 430, and it is intracavitary that the ontology of ejection cylinder 430 is accommodated in the evacuation.The ejection cylinder 430
Piston end is equipped with thimble 431, and thimble 431 passes through moving template 400 and die casting punch-pin 600 and is inserted into mold cavity, for that will press
Casting ejection.
When die casting, first the feed liquid in quantitative smelting furnace 200 is quantitatively sent into each injection component.Then, pass through molding oil
Cylinder 310 pushes moving template 400 to mold to solid plate 500.It is by injection oil cylinder 520 that the feed liquid in injection barrel is quick after molding
In injection to mold cavity.After filling, solidification stages are carried out to die casting, by forging oil cylinder 410 in mold cavity
Die casting carry out closed die forging.After to product forging, by the driving of ejection cylinder 430 in thimble 431 by die casting top
Out.
Compared with prior art, the present invention can produce that structure is complicated and the big face of performance infinite approach and die-cast product
Product die-cast product.
Embodiment 3:
The invention also provides a kind of multiple feed casts forging integral formation method, this method using above-described embodiment 1 or
Molding machine in embodiment 2 realizes that specifically, this method comprises the following steps:
Metal feed liquid is respectively fed in each injection component by S100 by way of dosing, waits molding.
S200 pushes moving template 400 to mold to solid plate 500 by die cylinder 310, when the molding of moving template 400 is in advance
If, will be in the quick injection to mold cavity of feed liquid by press-shoot control system control injection component when position.
S300, starting forging cylinder, carries out closed die forging to the die casting solidified in mold cavity.After forging,
Thimble 431 is driven to eject product by ejection cylinder 430.
By the above method, it can produce that structure is complicated and the large area die casting of performance infinite approach and die-cast product produces
Product.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of multiple feed casting forging Integral molding device for insoles, which is characterized in that including rack and quantitative smelting furnace, set in the rack
It is successively arranged upper mould fixed plate, moving template and solid plate, the moving template is equipped with die casting punch-pin, sets on the solid plate
There is die casting cavity plate, the operative end surface of the die casting punch-pin and the operative end surface of the die casting cavity plate cooperatively form mold cavity；Institute
State solid plate the back side be equipped with several injection components, the injection component is arranged in arrays, the discharge port of each injection component with
Mold cavity connection, feed inlet are connected to by isocon with the quantitative smelting furnace；
The upper mould fixed plate is equipped with die cylinder, and the piston end of the die cylinder is fixed on moving template；The upper mold
Forging oil cylinder is equipped between fixed plate and the moving template, the piston end of the forging oil cylinder is fixed on the moving template；Institute
Moving template is stated equipped with ejection cylinder, the piston end of the ejection cylinder is equipped with thimble, the thimble pass through the moving template and
Die casting punch-pin is simultaneously inserted into mold cavity.
2. multiple feed casting forging Integral molding device for insoles as described in claim 1, which is characterized in that the injection component includes pressure
Shooting cup and the injection oil cylinder intracavitary for the feed liquid press-in die type by injection material cup；The side wall of the injection material cup is equipped with
Feed inlet, the discharge port are connected to by isocon with quantitative smelting furnace.
3. multiple feed as described in claim 1 casting forging Integral molding device for insoles, which is characterized in that the moving template and it is described on
The opposite one side of mould fixed plate is equipped with connecting plate, and the piston end of the forging oil cylinder is fixed on the connecting plate；It is described
The recessed evacuation chamber of the connecting plate one side opposite with the moving template, it is intracavitary that the ejection cylinder is located at the evacuation.
4. multiple feed casting forging Integral molding device for insoles as described in claim 1, which is characterized in that the isocon is equipped with multiple
The branch pipe to connect one to one with injection material cup.
5. multiple feed casting forging Integral molding device for insoles as described in claim 1, which is characterized in that on the supervisor of the isocon
Equipped with multiple thermal insulation protection sets.
6. multiple feed casting forging Integral molding device for insoles as claimed in claims 1-5, which is characterized in that the rack sets for level
It sets.
7. multiple feed casting forging Integral molding device for insoles as described in claim 1, which is characterized in that the rack is vertical type machine
Frame, the moving template are located above the solid plate.
8. multiple feed casting forging Integral molding device for insoles as claimed in claim 7, which is characterized in that the end of the thimble is equipped with
The sensor of the feed liquid position intracavitary for induced dies type.
9. as claim 7 multiple feed casting forging Integral molding device for insoles, which is characterized in that the upper mould fixed plate with it is described
Intermediate plate is equipped between moving template, the piston end of the die cylinder is connected between the upper surface of plate, the forging oil cylinder
Ontology is connected between the lower end surface of plate；The mobile jib that the two sides of the intermediate plate are movably arranged on the rack by holding oil cylinder tightly
On.
10. a kind of multiple feed casting forging integral formation method, which is characterized in that include the following steps；
Metal feed liquid is respectively fed in each injection component by S100 by way of dosing；
S200, molding, when moving template molding is to predeterminated position, by injection component by feed liquid injection into mold cavity；
S300, starting forging cylinder, carries out closed die forging to the die casting solidified in mold cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910237209.2A CN109773152B (en) | 2019-03-27 | 2019-03-27 | Multi-point feeding casting and forging integrated forming device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910237209.2A CN109773152B (en) | 2019-03-27 | 2019-03-27 | Multi-point feeding casting and forging integrated forming device and method |
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| CN109773152B CN109773152B (en) | 2023-08-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111408679A (en) * | 2020-03-27 | 2020-07-14 | 合肥海德数控液压设备有限公司 | Hydraulic machine based on no-load feeding dynamic initial positioning function and electrical control system |
| CN114603103A (en) * | 2022-03-10 | 2022-06-10 | 宁波力劲科技有限公司 | Multi-station cold chamber die-casting machine head plate and cold chamber die-casting machine |
| WO2022217499A1 (en) * | 2021-04-14 | 2022-10-20 | 吉利汽车集团有限公司 | Horizontal die-casting machine |
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| CN109773152B (en) | 2023-08-29 |
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