CN110125337A - The casting die of double-row type elbow connector - Google Patents
The casting die of double-row type elbow connector Download PDFInfo
- Publication number
- CN110125337A CN110125337A CN201910473127.8A CN201910473127A CN110125337A CN 110125337 A CN110125337 A CN 110125337A CN 201910473127 A CN201910473127 A CN 201910473127A CN 110125337 A CN110125337 A CN 110125337A
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- CN
- China
- Prior art keywords
- double
- casting
- model
- dynamic model
- seat
- 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
- 238000005266 casting Methods 0.000 title claims abstract description 66
- 238000005452 bending Methods 0.000 claims abstract description 27
- 238000000465 moulding Methods 0.000 claims abstract description 16
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/062—Mechanisms for locking or opening moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/065—Cooling or heating equipment for moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
- B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D29/00—Removing castings from moulds, not restricted to casting processes covered by a single main group; Removing cores; Handling ingots
- B22D29/04—Handling or stripping castings or ingots
Abstract
Present invention discloses the casting dies of double-row type elbow connector, including backform seat and bed die seat, bed die seat includes bottom model, pouring channel, the first dynamic model, first dynamic model is equipped with type groove, the bottom end of bottom model is equipped with the second dynamic model, the standby lifting driving source of first moving mold, second moving mold is for horizontal direction Linear Driving source, backform seat is equipped with top model and casting portion, casting portion is connected with pouring channel, and the casting chamber of double-row type elbow connector is formed between top model, bottom model, the first dynamic model and the second dynamic model.The lifting that the present invention passes through the first dynamic model is displaced design, is able to achieve the effect that the first dynamic model is separated with bending tube body after casting forms, and meets after casting forms the needs of convenient for discharging.Using the design of leg mould support figure chamber, uniform support can be carried out to casting in the first dynamic model leg mould, prevent from generating deformation and fracture between bending tube body and double-row main body, it is ensured that casting stable molding, qualification rate are highly improved.
Description
Technical field
The present invention relates to the casting dies of double-row type elbow connector, belong to the technology neck of special aluminium casting casting die
Domain.
Background technique
Cast aluminium alloy gold has good casting character, and complex-shaped part can be made, and does not need huge add
Equipment.Have many advantages, such as to save metal, reduce cost, reduce work hours, is used widely in aircraft industry and civilian industry.
Double-row type elbow connector exists in the prior art, which includes double-row main body, double
One end of discharge pipe main body is equipped with vertically to the bending tube body of bending, is bent the free ending tool of tube body for epitaxial end, is traditionally poured
Using bed die seat with the structure of type, cast member is difficult to be separated with bed die seat casting mould, easily occurs bending tube body in uninstall process
With the fracture between double-row main body, product defects are caused, and production efficiency is lower.
Summary of the invention
Present invention aim to address above-mentioned the deficiencies in the prior art, are carrying out double-row type elbow for traditional casting die
Discharging trouble and the problem of easily lead to product defects after connector cast molding, propose double-row type elbow connector pours mold
Tool.
In order to achieve the above object, the technical scheme adopted by the invention is as follows:
The casting die of double-row type elbow connector, the double-row type elbow connector includes double-row main body, described
One end of double-row main body is equipped with vertically to the bending tube body of bending, the free ending tool of the bending tube body for epitaxial end,
The casting die includes the backform seat and bed die seat for having folding displacement,
Wherein, the bed die seat includes bottom model, be connected with the bottom model pouring channel and for described curved
The first body formed dynamic model of broken pipe, first dynamic model, which is equipped with, is used for the molding type groove of the epitaxial end, the bottom model
Bottom end be equipped with molding second dynamic model of inner duct for the double-row main body, the standby lifting driving of first moving mold
Source, second moving mold for horizontal direction Linear Driving source,
The backform seat is equipped with top model and casting portion, the casting portion are connected with the pouring channel,
The double-row type elbow connector is formed between the top model, bottom model, the first dynamic model and the second dynamic model
Casting chamber.
Preferably, the bottom of the bed die seat is equipped with die holder and goes up and down driving source, is equipped with and described first in the bed die seat
Dynamic model mutually slides the vertical lift channel of mating, and the lifting driving source of first dynamic model is set to the vertical lift channel
Bottom.
Preferably, the bed die seat is equipped with for the sliding slot of the second dynamic model linear displacement guiding and for institute
The driving end for stating horizontal direction Linear Driving source carries out the load seat of linear displacement guiding, the driving end in horizontal direction Linear Driving source
It is connected across the load seat with second dynamic model.
Preferably, it is corresponded on the top model and bends the avris in pipe forming portion in the casting chamber equipped with several auxiliary
Slot room is helped,
It is recessed that the bottom model is equipped with the auxiliary type being arranged in a one-to-one correspondence with the auxiliary tank room, the auxiliary tank room with
It is formed between the auxiliary type is recessed and supports figure chamber for the leg mould of the first dynamic model leg mould.
Preferably, fan-shaped point of pipe forming portion is bent there are three setting on the top model in the casting chamber
The auxiliary tank room of cloth.
Preferably, heat cycles pipeline is equipped in the backform seat.
Preferably, cooling cycle pipeline is equipped in the bed die seat.
The beneficial effects are mainly reflected as follows:
1. the lifting by the first dynamic model is displaced design, it is able to achieve what the first dynamic model after casting forms was separated with bending tube body
Effect meets after casting forms the needs of convenient for discharging.
2. can carry out uniform support using the design of leg mould support figure chamber to casting in the first dynamic model leg mould, prevent
It only bends and generates deformation and fracture between tube body and double-row main body, it is ensured that casting stable molding, qualification rate obtain larger mention
It rises.
3. whole design is succinctly ingenious, it is easy to the cast molding of double-row type elbow connector, has formed precision height, production
Manufacture efficient feature.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the casting die of double-row type elbow connector of the present invention.
Fig. 2 is the structural schematic diagram of indsole die holder of the present invention.
Fig. 3 is the structural schematic diagram of backform seat in the present invention.
Fig. 4 is the structural schematic diagram of double-row type elbow connector in the present invention.
Specific embodiment
The casting die of present invention offer double-row type elbow connector.Technical solution of the present invention is carried out below in conjunction with attached drawing
Detailed description, so that it is more readily understood and grasps.
The casting die of double-row type elbow connector, as shown in figure 4, double-row type elbow connector 1 includes double-row master
Body 11, one end of double-row main body 11 are equipped with vertically to the bending tube body 12 of bending, and the free ending tool for bending tube body 12 is standby outer
Prolong end 13.
When traditionally casting die carries out discharging after the completion of casting, bonding force is larger between casting and bed die, and discharging is made
Industry is very troublesome, and the bending that also will cause between bending tube body 12 and double-row main body 11 in discharge process damages, epitaxial end
13 can all damage substantially.
In this case, as shown in Figure 1 to Figure 3, casting die includes the backform seat 2 and bed die seat 3 for having folding displacement.
As shown in Fig. 2, bed die seat 3 includes bottom model 4, be connected with bottom model 4 pouring channel 5 and for bending
Molding first dynamic model 6 of tube body 12, the first dynamic model 6, which is equipped with, is used for the molding type groove 61 of epitaxial end 13, the bottom end of bottom model 4
Equipped with molding second dynamic model 7 of inner duct for double-row main body 11, the standby lifting driving source of the first moving mold 6, the lifting
Driving source is built in bed die seat 3, and the diagram of the lifting driving source is omitted in attached drawing, and the second dynamic model 7 has horizontal direction and linearly drives
Dynamic source 71.
Backform seat 2 is equipped with top model 8 and casting portion 9, casting portion 9 are connected with pouring channel 5, pushes up model 8, bottom
The casting chamber of double-row type elbow connector is formed between model 4, the first dynamic model 6 and the second dynamic model 7.
It specifically describes, by being molded again after the rising of the first dynamic model 6 and the linear displacement of the second dynamic model 7, is formed
Chamber of casting is declined after the completion of casting by the first dynamic model 6, so that the bending tube body of the first dynamic model 6 and cast after molding
12 are separated, and at this time due to being in molding state, during cast is pressed, therefore the first dynamic model 6 is recessed, not will lead to
Damage to bending tube body 12 and double-row main body 11.
After the double-row main body 11 for recessing cast by the second dynamic model 7 again, carry out between backform seat 2 and bed die seat 3
Divide mould, casting is easy to the discharging from mold at this time, it is ensured that casting quality stablize.
In a specific embodiment, the bottom of bed die seat 3 is equipped with die holder and goes up and down driving source 10, be equipped in bed die seat 3 with
The vertical lift channel of first dynamic model, 6 phase sliding mating, the lifting driving source of the first dynamic model 6 are set to the bottom in vertical lift channel
Portion.
It specifically describes, vertical lift channel and lifting driving source are in bed die seat 3, therefore its figure is omitted in attached drawing
Show, its realization principle is illustrated, the first dynamic model 6 has relatively stable vertical to displacement in vertical lift channel, leads to
It crosses lifting driving source and carries out lifting displacement stroke.
In a specific embodiment, bed die seat 3 be equipped with for 7 linear displacement of the second dynamic model guiding sliding slot 31 and
The load seat 32 of linear displacement guiding is carried out for the driving end to horizontal direction Linear Driving source 71, horizontal direction Linear Driving source 71
Driving end passes through load seat 32 and is connected with the second dynamic model 7.
Linear steering is carried out using the driving end for carrying 32 pairs of horizontal direction Linear Driving sources 71 of seat, it is dynamic to second by sliding slot 31
Mould 7 carries out linear steering, it is ensured that the linear displacement stability of the second dynamic model 7, to meet the precision of casting chamber.
In a specific embodiment, the avris for pushing up bending pipe forming portion in corresponding casting chamber on model 8 is equipped with
Several auxiliary tank rooms 81, bottom model 4 are equipped with the auxiliary type recessed 41 that is arranged in a one-to-one correspondence with auxiliary tank room 81, auxiliary tank room with
It is formed between auxiliary type is recessed and supports figure chamber for the leg mould of 6 leg mould of the first dynamic model.
It specifically describes, in the presence of the downward pulling force of the bending tube body 12 to casting when due to 6 leg mould of the first dynamic model, is drawing
During power, the design concept of leg mould supporter is used in the present embodiment, i.e., is additionally arranged leg mould supporter on casting type chamber
Type chamber forms leg mould supporter in cast, and leg mould supporter and double-row main body 11 are located at the two sides of bending tube body 12,
When 6 leg mould of the first dynamic model, leg mould supporter and double-row main body 11 it is supported on both sides can effectively prevent bending tube body 12 by
There is deformation between pulling force and double-row main body 11, further improves the formed precision of casting.
In a specific embodiment, it pushes up and bends 12 forming part of tube body in casting chamber there are three setting on model 8
The auxiliary tank room 81 of fan-shaped distribution, this arrangement are formed by leg mould support physical efficiency and provide relatively stable leg mould support force.
Finally, being equipped with heat cycles pipeline 21 in backform seat 2.Cooling cycle pipeline 33 is equipped in bed die seat 3.Heat cycles
Pipeline 21 is used to maintain the molten condition of casting liquid, and cooling cycle pipeline 33 is for accelerating the idiosome after the completion of casting
It is cooling.
By above description it can be found that the casting die of double-row type elbow connector of the present invention, passes through the first dynamic model
Lifting displacement design, is able to achieve the effect that the first dynamic model is separated with bending tube body after casting forms, and is convenient for after meeting casting molding
The demand of discharging.Using the design of leg mould support figure chamber, uniform support can be carried out to casting in the first dynamic model leg mould, prevented
It only bends and generates deformation and fracture between tube body and double-row main body, it is ensured that casting stable molding, qualification rate obtain larger mention
It rises.Whole design is succinctly ingenious, is easy to the cast molding of double-row type elbow connector, has formed precision height, manufactures height
The characteristics of effect.
Technical solution of the present invention is fully described above, it should be noted that specific embodiment party of the invention
Formula is simultaneously not limited by the description set out above, the Spirit Essence of those skilled in the art according to the present invention structure, method or
All technical solutions that function etc. is formed using equivalents or equivalent transformation, all fall within protection scope of the present invention
Within.
Claims (7)
1. the casting die of double-row type elbow connector, the double-row type elbow connector includes double-row main body, described double
One end of discharge pipe main body is equipped with vertically to the bending tube body of bending, the free ending tool of the bending tube body for epitaxial end,
It is characterized by:
The casting die includes the backform seat and bed die seat for having folding displacement,
Wherein, the bed die seat includes bottom model, be connected with the bottom model pouring channel and for the bending tube
The first body formed dynamic model, first dynamic model, which is equipped with, is used for the molding type groove of the epitaxial end, the bottom of the bottom model
End is equipped with molding second dynamic model of inner duct for the double-row main body, and first moving mold is standby to go up and down driving source,
Second moving mold for horizontal direction Linear Driving source,
The backform seat is equipped with top model and casting portion, the casting portion are connected with the pouring channel,
Pouring for the double-row type elbow connector is formed between top model, bottom model, the first dynamic model and second dynamic model
Mold cavity room.
2. the casting die of double-row type elbow connector according to claim 1, it is characterised in that:
The bottom of the bed die seat is equipped with die holder and goes up and down driving source, is equipped with mutually to slide with first dynamic model in the bed die seat and match
The vertical lift channel connect, the lifting driving source of first dynamic model are set to the bottom in the vertical lift channel.
3. the casting die of double-row type elbow connector according to claim 1, it is characterised in that:
The bed die seat is equipped with for the sliding slot of the second dynamic model linear displacement guiding and for linear to the horizontal direction
The driving end of driving source carries out the load seat of linear displacement guiding, and the driving end in horizontal direction Linear Driving source passes through the load seat
It is connected with second dynamic model.
4. the casting die of double-row type elbow connector according to claim 1, it is characterised in that:
The avris that bending pipe forming portion in the casting chamber is corresponded on the top model is equipped with several auxiliary tank rooms,
It is recessed that the bottom model is equipped with the auxiliary type being arranged in a one-to-one correspondence with the auxiliary tank room, the auxiliary tank room with it is described
It is formed between auxiliary type is recessed and supports figure chamber for the leg mould of the first dynamic model leg mould.
5. the casting die of double-row type elbow connector according to claim 4, it is characterised in that:
The auxiliary tank of the fan-shaped distribution in pipe forming portion is bent there are three setting on the top model in the casting chamber
Room.
6. the casting die of double-row type elbow connector described in any one according to claim 1~5, it is characterised in that:
Heat cycles pipeline is equipped in the backform seat.
7. the casting die of double-row type elbow connector described in any one according to claim 1~5, it is characterised in that:
Cooling cycle pipeline is equipped in the bed die seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473127.8A CN110125337B (en) | 2019-05-31 | Casting die for double-row elbow connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473127.8A CN110125337B (en) | 2019-05-31 | Casting die for double-row elbow connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110125337A true CN110125337A (en) | 2019-08-16 |
| CN110125337B CN110125337B (en) | 2024-05-17 |
Family
ID=
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