CN110076318A - Zinc alloy forming die - Google Patents
Zinc alloy forming die Download PDFInfo
- Publication number
- CN110076318A CN110076318A CN201910443066.0A CN201910443066A CN110076318A CN 110076318 A CN110076318 A CN 110076318A CN 201910443066 A CN201910443066 A CN 201910443066A CN 110076318 A CN110076318 A CN 110076318A
- Authority
- CN
- China
- Prior art keywords
- pipeline
- mold
- mold insert
- top plate
- molding die
- 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.)
- Pending
Links
- 229910001297 Zn alloy Inorganic materials 0.000 title abstract description 16
- 238000004512 die casting Methods 0.000 claims abstract description 13
- 238000000465 moulding Methods 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 27
- 239000000203 mixture Substances 0.000 claims description 15
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 abstract description 4
- 238000012546 transfer Methods 0.000 description 29
- 238000010586 diagram Methods 0.000 description 22
- 238000005192 partition Methods 0.000 description 13
- 238000007789 sealing Methods 0.000 description 9
- 230000009471 action Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000001802 infusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 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
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000028016 temperature homeostasis Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- 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
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2218—Cooling or heating equipment for dies
-
- 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
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2236—Equipment for loosening or ejecting castings from dies
-
- 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
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
- B22D17/2272—Sprue channels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention relates to the field of zinc alloy die casting, and discloses a zinc alloy forming die, which comprises a die body and an inclined top structure; the mould body comprises a front mould and a rear mould, and the mould body is provided with a mould cavity; the pitched roof structure comprises: the first top plate comprises a first end, and the first end movably penetrates through the rear die and extends into the zinc alloy forming die; the first insert is detachably connected with the first end; when the zinc alloy forms a mold casting, the first insert forms a sidewall of the mold cavity. According to the invention, the first insert participates in forming the mold cavity, so that the first insert is more easily corroded and damaged compared with other parts of the pitched roof structure, the first insert is detachably connected with the first top plate, and when the first insert is damaged, only the first insert needs to be replaced, and the whole pitched roof structure does not need to be replaced.
Description
Technical field
The present invention relates to zinc alloy diecasting field more particularly to a kind of kirsite molding dies.
Background technique
Complicated Zinc alloy casting generally all has back-off position, in the such Zinc alloy casting process of die casting
In, most of kirsite molding die of the prior art is demoulded using ramp-roof structure.Existing ramp-roof structure is all one mostly
Body formula structure, when the damageable zone of ramp-roof structure is impaired, it usually needs replace entire ramp-roof structure, replacement process complexity is tired
It is difficult.
Summary of the invention
The present invention provides a kind of kirsite molding dies, it is intended to which existing kirsite molding die is in the easy of ramp-roof structure
When damage position is impaired, it usually needs the problem of replacing entire ramp-roof structure.
Specifically, the invention is realized by the following technical scheme:
A kind of kirsite molding die, including die ontology, ramp-roof structure；Die ontology includes preceding mould and rear mold, mold
Ontology has mold cavity；Ramp-roof structure includes:
First top plate, including first end, first end movably run through rear mold and extend into die ontology；
First mold insert and first end are detachably connected；When kirsite molding die casting, the first mold insert constitutes mold
The side wall of type chamber.
Technical solution provided in an embodiment of the present invention can include the following benefits: the first mold insert of the invention participates in structure
At mold cavity, therefore the first mold insert is more easier corrosion and damage, the first mold insert and compared to other positions of ramp-roof structure
It is detachably connected between one top plate, when the damage of the first mold insert, only needs to change the first mold insert, no replacement is required entire ramp-roof structure.
Detailed description of the invention
Technical solution in order to illustrate the embodiments of the present invention more clearly, below will be to required use in embodiment description
Attached drawing be briefly described, it should be apparent that, drawings in the following description are some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the kirsite molding die schematic perspective view of the one of embodiment of the present invention；
Fig. 2 is the structural schematic diagram of the die ontology and push plate in Fig. 1；
Fig. 3 is partial enlargement diagram of the die ontology at A in Fig. 2；
Fig. 4 is the schematic diagram of product structure in Fig. 1 with regrinding-material；
Fig. 5 is the partial structure diagram of kirsite molding die in Fig. 1, and hot flow path, preceding mould, rear mold is shown；
Fig. 6 is partial enlargement structural representation of the kirsite molding die at C in Fig. 5；
Fig. 7 is the structural schematic diagram of the ramp-roof structure in Fig. 1；
Fig. 8 is the decomposition diagram of the ramp-roof structure in Fig. 7；
Fig. 9 is the footstock structural schematic diagram in Fig. 7；
Figure 10 is the knot cooperated between the rear mold of one embodiment of the invention and the first Slanted ejecting component and the second Slanted ejecting component
Structure schematic diagram；
Figure 11 is the structural schematic diagram of the first Slanted ejecting component in Fig. 7；
Figure 12 is the structural schematic diagram of the first mold insert in Figure 11；
Figure 13 is partial enlargement diagram of first mold insert at B in Figure 12；
Figure 14 is the structural schematic diagram of the first mold insert in Figure 11；
Figure 15 is the structural schematic diagram of the first mold insert in Figure 11；
Figure 16 is the structural schematic diagram of the second Slanted ejecting component in Fig. 7；
Figure 17 is the second insert structure schematic diagram in Figure 16；
Figure 18 is the second insert structure schematic diagram in Figure 16；
Figure 19 is the second insert structure schematic diagram in Figure 16；
Figure 20 is first pipe, second pipe and the preceding die combination structural schematic diagram of the one of embodiment of the present invention；
Figure 21 is the second pipe structural schematic diagram in Figure 20；
Figure 22 is third pipeline, the 4th pipeline and the rear mold combining structure schematic diagram of the one of embodiment of the present invention；
Figure 23 is the 4th pipeline configuration schematic diagram in Figure 22；
Figure 24 is the pipeline decomposition diagram of the ramp-roof structure of the one of embodiment of the present invention.
It is marked in figure: 10, die ontology；11, preceding mould；111, through-hole；112, model cavity before first；113, mould before second
Type chamber；12, push plate；13, rear mold；131, line position sliding block；132, flow channel for liquids；133, diversion cavity；134, model cavity after first；
135, leading portion runner；136, back segment runner；14, first pipe；141, second thermally conductive section；142, thermally conductive section of third；143, first
Thermally conductive section；151, second pipe；152, the first convex pipe；153, the first gap；154, first partition；155, the first space；156,
Second space；16, third pipeline；161, third outline border；171, the 4th pipeline；172, the second convex pipe；173, the second gap；
174, second partition；175, third space；176, the 4th space；20, ramp-roof structure；21, the first Slanted ejecting component；211, first
Top plate；2111, the first sliding block；2112, second end；2113, first end；2114, the first recess portion；2115, the first groove；212,
First mold insert；2121, the first main part；2122, the first vertical portion；2123, the first bearing surface；2124, the first convex block；2125,
Second bearing surface；2127, first face is constituted；2128, first position；2129, second position；2130, third position；2131,
One ejection position；2132, the first duct；2133, the first hole location；214, the 7th pipeline；215, the 5th pipeline；216, the 8th pipeline；
22, the second Slanted ejecting component；221, the second top plate；2211, the second sliding block；2212, the 4th end；2213, third end；2214, second
Recess portion；2215, the second groove；222, the second mold insert；2221, the second main part；2222, the second vertical portion；2223, third is supported
Junction；2224, the second convex block；2225, the 4th bearing surface；2227, second face is constituted；2231, the second ejection position；2232, second
Duct；2233, the second hole location；224, the 9th pipeline；225, the 6th pipeline；226, the tenth pipeline；30, footstock；31, sliding slot；
32, mounting hole；40, the first transfer block；41, the 11st pipeline；50, product；60, the second transfer block；61, the 13rd pipeline；
62, the 12nd pipeline；80, hot runner system；81, hot mouth；82, flow distribution plate；83, inner cavity；84, inlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
It is also understood that the term used in this description of the invention is merely for the sake of description specific embodiment
Purpose and be not intended to limit the present invention.As description of the invention and it is used in the attached claims, unless
Context clearly indicates other situations, and otherwise " one " of singular, "one" and "the" are intended to include plural form.
It will be further appreciated that the term "and/or" used in description of the invention and the appended claims is
Refer to any combination and all possible combinations of one or more of associated item listed, and including these combinations.
Refering to fig. 1 to Fig. 4, kirsite molding die includes die ontology 10, ramp-roof structure 20, push plate 12, hot flow path system
System 80, temperature control system.There are multiple mold cavities in die ontology 10, zinc alloy metal melt injects in mold cavity, and at
Type goes out product.Hot runner system 80 is connect with die ontology 10, and hot runner system 80 is used for the mold cavity to die ontology 10
Interior injection zinc alloy metal melt.Push plate 12 is located at the side of die ontology 10.Ramp-roof structure 20 has multiple, each oblique top
Structure 20 corresponds to a mold cavity, and one end of ramp-roof structure 20 movably runs through die ontology 10 and extends into mould
Have in ontology 10, the position at the end corresponds to the position of mold cavity, and the other end direction of ramp-roof structure 20 simultaneously contacts push plate
12.When kirsite molding mold release, push plate 12, can be towards mold under the promotion of roof jack (not showing in Fig. 1)
Ontology 10 is mobile, and push plate 12 pushes ramp-roof structure 20, keeps ramp-roof structure 20 mobile towards 10 direction of die ontology, and then eject
Product 50 in mold cavity.Temperature control system is used to carry out temperature control to die ontology 10 and ramp-roof structure 20.
Refering to Fig. 2 and Fig. 3, die ontology 10 includes preceding mould 11, rear mold 13.Preceding mould 11 includes preceding model cavity, and rear mold includes
Model cavity afterwards, preceding model cavity have it is multiple, rear model cavity have it is multiple；When rear mold 13 and preceding mould 11 mold, rear model cavity is with before
Model cavity forms the mold cavity for being used for shaped article 50, and rear mold 13 is additionally provided with line position sliding block 131 and needs when product 50 demoulds
Line position sliding block 131 is deviated, so that product 50 can be smoothly ejected.When current mould 11 is molded with rear mold 13, kirsite molding
Multiple flow channel for liquids 132 are also formed in mold, each flow channel for liquids 132 is connected to a mold cavity, will pass through liquid
Runner 132 injects molten metal in mold cavity.It should be noted that aforementioned molten metal and back refer to
Molten metal all can be zinc alloy metal melt, zinc alloy metal melt shaped article 50 in mold cavity.Front mentions
And product 50 and the product 50 that refers to below may each be by zinc alloy metal melt in mold cavity obtained by molding to
Zinc alloy casting.
Refering to Fig. 2 and Fig. 5 Fig. 6, each flow channel for liquids 132 is arranged in same plane, the infusion direction vertical liquid stream of hot mouth 81
Plane where road 132.Specifically, when preceding mould 11 is with 13 pairing of rear mold, diversion cavity 133, hot mouth are formed inside die ontology 10
81 are connected to flow channel for liquids 132 by diversion cavity 133, and molten metal enters diversion cavity 133 from hot mouth 81, then again from leading
Stream chamber 133 is diverted in multiple flow channel for liquids 132.
Flow channel for liquids 132 includes leading portion runner 135 and back segment runner 136.The arc-shaped extension of leading portion runner 135, specifically
Ground, the arc on 13 die joint of rear mold of leading portion runner 135 extend, are conducive to the fluency for improving molten metal flowing, can reduce
Molten metal is involved in the probability of air；The liquid feeding end of leading portion runner 135 is connected to 81 leakage fluid dram of hot mouth.The feed liquor of back segment runner 136
The drain side of end connection leading portion runner 135, the drain side of back segment runner 136 are connected to mold cavity, and back segment runner 136 is along leading portion
The tangential direction of the one end of runner 135 far from hot mouth 81 extends, and improves molten metal from leading portion runner 135 and flows to back segment runner
Fluency during 136 can reduce the probability that molten metal is involved in air.The cross-sectional area of leading portion runner 135 is along infusion side
To being gradually reduced, with the flowing of the molten metal in leading portion runner 135, the speed of molten metal can be lost, leading portion runner
135 cross-sectional area is in the state being gradually reduced, and molten metal is acceleration mode during ensure that filling, is conducive to gold
Belong to melt well into being formed in each mold cavity, improves the quality of product 50.
Refering to Fig. 5 and Fig. 6, hot runner system 80 includes flow distribution plate 82, forms inner cavity 83, flow distribution plate inside flow distribution plate 82
82 are equipped with the inlet 84 being connected to inner cavity 83, and for inlet 84 for receiving molten metal, flow distribution plate 82 is connected at least two
Hot mouth 81, hot mouth 81 is connected to the inner cavity 83 of flow distribution plate 82, to export the molten metal in flow distribution plate 82.Preceding mould 11 is equipped with extremely
Few two through-holes 111, at least two hot mouths 81 enter in die ontology 10 from least two through-holes 111 respectively, wherein hot mouth
81 are accordingly connected to multiple mold cavities by multiple flow channel for liquids 132 one by one, and specifically, hot mouth 81 is all connected to multiple liquid
The liquid feeding end of runner 132, such as four flow channel for liquids 132 of connection, hot mouth 81 are defeated in mold cavity by flow channel for liquids 132
Send molten metal；Specifically, hot mouth 81 is connected to each flow channel for liquids 132 by diversion cavity 133, and the molten metal in hot mouth 81 is first
It flows into diversion cavity 133, molten metal is then oriented to each flow channel for liquids 132 by diversion cavity 133 again.
Refering to Fig. 7 to Figure 10, ramp-roof structure 20 includes the first Slanted ejecting component 21, the second Slanted ejecting component 22, footstock 30,
In, footstock 30 can be fixed by screws in the side towards rear mold 13 of push plate 12.The structure of first Slanted ejecting component 21 and the
The structure of two Slanted ejecting components 22 is identical, is symmetrical arranged between the first Slanted ejecting component 21 and the second Slanted ejecting component 22, the first oblique top group
The lower end of part 21 and the lower end of the second Slanted ejecting component 22 are slidably connected with 30 upper side of footstock；Wherein, the first Slanted ejecting component 21
One end of one end and the separate footstock 30 of the second Slanted ejecting component 22 of separate footstock 30 movably through rear mold 13 and prolong
It extends into kirsite molding die, is in horn-like arrangement, the loudspeaker between the first Slanted ejecting component 21 and the second Slanted ejecting component 22
The small end of shape closes on footstock 30, and in demoulding, push plate 12 (please referring to Fig. 1) pushes footstock 30, and the promotion of footstock 30 first is tiltedly
Top component 21 and the second Slanted ejecting component 22, in the first Slanted ejecting component 21 and the common ejection die type chamber of the second Slanted ejecting component 22
Product 50.
Refering to Fig. 8 to Figure 11, the first Slanted ejecting component 21 includes the first top plate 211, the first mold insert 212, the first top plate 211
Shape is long plate shape, and the first top plate 211 includes opposite first end 2113 and second end 2112, first end 2113 and second end
2112 are located at the both ends on 211 length direction of the first top plate.First end 2113 movably through rear mold 13 and extends into mould
Have in ontology 10, second end 2112 is slidably connected with footstock 30, and in a feasible scheme, the upper side of footstock 30 is opened up
There is sliding slot 31, specifically, sliding slot 31 is located at side of the footstock 30 far from push plate 12, and the section of sliding slot 31 is T-shaped, second end
2112 are equipped with the first sliding block 2111 of T shape, and the first sliding block 2,111 31 can slide along the chute, and the first top plate 211 is sliding by first
Block 2111 is slidably connected with sliding slot 31, and then realizes that the first Slanted ejecting component 21 is slidably connected with sliding slot 31.First mold insert 212 with
The side of first end 2113 towards the second Slanted ejecting component 22 is detachably connected, to be convenient for changing the first mold insert 212.Work as kirsite
When molding die casting, the first mold insert 212 constitutes the side wall of mold cavity.
It refering to Fig. 8, is obliquely installed between the first top plate 211 and footstock 30, the second end 2112 of the first top plate 211 and top
Angle setting between seat 30, the first end 2113 of the first top plate 211 obliquely run through rear mold 13.
Refering to fig. 11, first end 2113 is equipped with the first recess portion 2114, the first mold insert 212 peace towards the side of mold cavity
Loaded on the first recess portion 2114, the first mold insert 212 is limited with realizing, improves the installation accuracy of the first mold insert 212.
First recess portion 2114 is L-shaped, and the first recess portion 2114 can position the first mold insert 212, to improve the first mold insert
212 installation accuracy.
Refering to fig. 11 to Figure 15, the first mold insert 212 includes the second of vertical the first bearing surface 2123 and transverse direction abutting
Face 2125, the first mold insert 212 include the first convex block 2124, and the first convex block 2124 is T-shaped, and the first convex block 2124 is arranged first
Bearing surface 2123；Specifically, the first mold insert 212 includes the first main part 2121, and the first main part 2121 is towards second end 2112
Side be equipped with the first vertical portion 2122, the first bearing surface 2123 is formed in the first main part 2121 towards the first top plate 211
Side, the first composition face 2127 are formed in side of first main part 2121 far from the first top plate 211, and first constitutes face 2127
Constitute the side wall of mold cavity；First, which constitutes face 2127, is equipped with the first ejection position 2131, so as to the ejecting product in demoulding
50。
Wherein, the length direction of vertical first top plate 211 of the length direction of the first mold insert 212.
Both ends on first mold insert, 212 length direction offer the first hole location 2133, and the first hole location 2133 is located at the first edge
The side that part 212 constitutes face 2127 far from first；The first duct 2132 is offered inside first mold insert 212 along its length, the
A wherein end wall for the first mold insert 212 is run through in the wherein one end in one duct 2132, and the first hole location 2133 is connected to the first duct
2132。
The first groove 2115 is offered on the vertical side of first recess portion 2114, the first groove 2115 is T-shaped, when first
When mold insert 212 is mounted on the first recess portion 2114, the first convex block 2124 and the first groove 2115 cooperate, and can by screw or
Bolt is fixed.Specifically, the first top plate 211 is arranged in the hole location of triangle, the hole equipped with three for penetrating through the first groove 2115
Position passes through for screw or bolt, and the side that the first mold insert 212 closes on the first top plate 211 is equipped with the screw thread to match with hole location
Hole, to be connect with screw or bolt thread.
2 and Figure 13 refering to fig. 1, the first ejection position 2131 includes first position 2128, second position 2129, third position
2130, second position 2129 is in be formed in the side of the separate second end 2112 in the first composition face 2127 step-likely, and first
Position 2128 is formed in the two sides on 2129 length direction of second position, first position 2128 and third portion with third position 2130
Position 2130 is respectively formed chimb shape, and first position 2128 and third position 2130 are located at the obliquely downward of second position 2129.Zinc closes
When golden molding die die casting, shape exterior feature of the melt along first position 2128, second position 2129, third position 2130 is cooled and shaped,
When product 50 demoulds, the frame of product 50 is simultaneously applied in first position 2128, second position 2129, third position 2130
Power is more uniformly stressed product 50, avoids the deformation of product 50 or surface damage.
Second bearing surface 2125 is formed in the first vertical portion 2122 towards the side of second end 2112,；First bearing surface
2123 abut with the vertical side of the first recess portion 2114, and the second bearing surface 2125 is abutted with the transverse side of the first recess portion 2114.
The first mold insert 212 is defined by two faces, the first mold insert 212 is preferably positioned with realizing.Further
Illustrate, in order to guarantee the size requirement of mold cavity, when being processed to the first mold insert 212, to the of the first mold insert 212
The required precision in one composition face 2127 is higher, since the technical program can constitute face 2127 and the first bearing surface to first
2123 carry out sanding and polishing processing simultaneously, therefore to the mismachining tolerance that first constitutes face 2127 and the permission of the first bearing surface 2123
It can suitably relax, reduce difficulty of processing.
Refering to Fig. 8, Fig. 9 and Figure 16, the second Slanted ejecting component 22 includes the second top plate 221, the second mold insert 222, the second top plate
221 shapes are long plate shape, and the second top plate 221 includes opposite third end 2213 and the 4th end 2212, third end 2213 and the 4th
End 2212 is located at the both ends on 221 length direction of the second top plate.Third end 2213 movably through rear mold 13 and extends
Into in die ontology 10, the 4th end 2212 is slidably connected with footstock 30, and in a feasible scheme, the 4th end 2212 is set
Have the second sliding block 2211 of T shape, the second sliding block 2211 can 31 sliding along the chute, the second top plate 221 by the second sliding block 2211 with
Sliding slot 31 is slidably connected, and then realizes that the second Slanted ejecting component 22 is slidably connected with sliding slot 31.Second mold insert 222 and third end
The side of 2213 the first Slanted ejecting component 21 of direction is detachably connected, to be convenient for changing the second mold insert 222.When kirsite forms
When mould cast, the second mold insert 222 is oppositely arranged with the first mold insert 212, and the second mold insert 222 and the first mold insert 212 constitute mold
The opposite two side walls of type chamber, this is it is to be understood that the first mold insert 212 and the second mold insert 222 form mold cavity wherein
Two opposite side walls, the side wall of the lower wall of mold cavity, upper side wall and other two circumferential surface is by rear mold 13 and preceding mould
11 form.
It is obliquely installed between second top plate 221 and footstock 30, after the third end 2213 of the second top plate 221 is obliquely run through
Mould 13, angle is arranged between the second top plate 221 and footstock 30.Second top plate 221 is identical as 211 structure of the first top plate.Second top
It is in horn-like arrangement between plate 221 and the first top plate 211, and then makes between the first Slanted ejecting component 21 and the second Slanted ejecting component 22
In horn-like arrangement, for the horn-like small end towards footstock 30, it is horn-like that first end 2113 and second end 2112 are located at this
Compared with big end, the mounting distance between rear mold 13 and push plate 12 can be reduced, advantageously reduces the size of kirsite molding die, into
One step illustrates that the angle between the first top plate 211 and the second top plate 221 may range from 8 ° -16 °.When demoulding, push plate 12
Footstock 30 is pushed, footstock 30 pushes the first top plate 211 and the second top plate 221 mobile towards preceding 11 direction of mould, in the limit of rear mold 13
Under position, the distance between the first end 2113 of the first top plate 211 and the third end 2213 of the second top plate 221 are gradually increased, synchronous
Ground, the second end 2112 of the first top plate 211 and the 4th end 2212 of the second top plate 221 are moved along sliding slot 31, second end 2112
The distance between 4th end 2212 is gradually increased.Under the drive of the first top plate 211 and the second top plate 221, the first mold insert
212 and second mold insert 222 it is mobile towards preceding mould 11, meanwhile, the distance between the first mold insert 212 and the second mold insert 222 also by
It is cumulative big, therefore, while ejecting product 50 towards preceding mould 11, also make product 50 from the first mold insert 212 and the second mold insert
It is loosened on 222, conveniently takes out product 50.
Refering to fig. 16 to Figure 19, third end 2213 is towards opening up the second recess portion 2214 on the side of the first top plate 211, and
Two mold inserts 222 are installed on the second recess portion 2214, are limited with realizing to the second mold insert 222.
Wherein, the second recess portion 2214 is L-shaped, and the second recess portion 2214 can position the second mold insert 222.
Second mold insert 222 is identical as the structure of the first mold insert 212, and the second mold insert 222 includes vertical third bearing surface
2223 and the 4th lateral bearing surface 2225 and second constitute face 2227, specifically, the second mold insert 222 includes the second main body
The second vertical portion 2222 is extended in portion 2221,2221 downside of the second main part downward, and it is main that third bearing surface 2223 is formed in second
Side of the body portion 2221 far from the first top plate 211, the second composition face 2227 are that the second main part 2221 closes on the first top plate 211
Side；4th bearing surface 2225 is formed in the side for closing on the 4th end 2212 of the second vertical portion 2222；Second mold insert 222
Including the second convex block 2224, the second convex block 2224 is T-shaped, and the second convex block 2224 is arranged in third bearing surface 2223；Third abuts
Face 2223 is abutted with the vertical side of the second recess portion 2214, and the transverse side of the 4th bearing surface 2225 and the second recess portion 2214 supports
It connects, the second mold insert 222 is defined by two faces, the second mold insert 222 is preferably positioned with realizing.
Further instruction is right when processing to the second mold insert 222 in order to guarantee the size requirement of mold cavity
The required precision that the second of second mold insert 222 constitutes face 2227 is higher, since the technical program can constitute face 2227 to second
And third bearing surface 2223 carries out sanding and polishing processing simultaneously, therefore permits the second composition face 2227 and third bearing surface 2223
Perhaps mismachining tolerance can suitably relax, and reduce difficulty of processing.Second, which constitutes face 2227, is equipped with the second ejection position 2231, the
Two ejection 2231 structures of position are identical as the first ejection 2131 structure of position.In demoulding, the second ejection position 2231 and the first ejection position
2131 common ejecting products 50.
Wherein, the length direction of vertical second top plate 221 of the length direction of the second mold insert 222.
Both ends on second mold insert, 222 length direction offer the second hole location 2233, and the second hole location 2233 is located at the second edge
The side that part 222 constitutes face 2227 far from second；The second duct 2232 is offered inside second mold insert 222 along its length, the
A wherein end wall for the second mold insert 222 is run through in the wherein one end in two ducts 2232, and the second hole location 2233 is connected to the second duct
2232。
The second groove 2215 is offered on the vertical side of second recess portion 2214, the second groove 2215 is T-shaped, when second
When mold insert 222 is mounted on the second recess portion 2214, the second convex block 2224 and the second groove 2215 cooperate, and pass through screw or bolt
It is fixed.Specifically, the second top plate 221 is arranged in the hole location of triangle equipped with three for penetrating through the second groove 2215, which can
Passing through for screw or bolt, the side that the second mold insert 222 closes on the second top plate 221 is equipped with the threaded hole to match with hole location, with
Just it is connect with screw or bolt thread.
Refering to Figure 20 to Figure 24, temperature control system include between each other be independently infused first pipe 14, second pipe 151,
Third pipeline 16, the 4th pipeline 171, the 5th pipeline 215, the 6th pipeline 225, the 7th pipeline 214, the 8th pipeline the 216, the 9th
Pipeline 224, the tenth pipeline 226, the 11st pipeline 41, the 12nd pipeline 62, the 13rd pipeline 61.Mentioned in the application
Each pipeline can filling heat-conductive oil, the conduction oil in the side wall and pipeline of pipeline carries out heat exchange.First pipe 14 and the second pipe
Road 151 is arranged in preceding mould 11, to carry out heat exchange with preceding mould 11；Preceding mould 11 offer for be inserted into first pipe 14 and
The hole location of second pipe 151.Third pipeline 16 and the 4th pipeline 171 are arranged in rear mold 13, to carry out hot friendship with rear mold 13
It changes；Rear mold 13 offers the hole location for being inserted into third pipeline 16 and the 4th pipeline 171.5th pipeline 215, the 6th pipeline
225, the 7th pipeline 214, the 8th pipeline 216, the 9th pipeline 224, the tenth pipeline 226, the 11st pipeline 41, the 12nd pipeline
62, the 13rd pipeline 61 is each provided at ramp-roof structure 20 and carries out heat exchange with ramp-roof structure 20, so that ramp-roof structure 20 can
It maintains within the scope of certain temperature.
Refering to Figure 20, in one embodiment, the quantity of first pipe 14 is four, and every two first pipe 14 is symmetrically set
In the two sides of through-hole 111；The quantity of second pipe 151 is one；The quantity of third pipeline 16 is four, every two third pipe
Road 16 is symmetrically set in the two sides of through-hole 111, and the quantity of the 5th pipeline 215 is two.
First pipe 14 includes first thermally conductive section 143, second thermally conductive section 142, thermally conductive section 141 of third, first thermally conductive section
143 both ends are respectively communicated with second thermally conductive section 142 and thermally conductive section 141 of third, and the liquid feeding end of first pipe 14 and drain side are distinguished
Set on second thermally conductive section 142 and thermally conductive section 141 of third, wherein the liquid feeding end of first pipe 14 is located at second thermally conductive section 142, and
The drain side of one pipeline 14 is located at thermally conductive section 141 of third, and conduction oil enters from second thermally conductive section 142, and it is thermally conductive to then flow through first
Section 143 is finally flowed out from thermally conductive section 141 of third.First thermally conductive section 143 abutting through-hole 111 side wall, so as to through-hole 111
Side wall carries out heat exchange.It can be the helix of the spiral winding along 111 circumferencial direction of through-hole for first thermally conductive section 143,
It can be plate or other shapes, in one embodiment, first thermally conductive section 143 extends in along 111 circumferencial direction of through-hole
Arc plate, the contact area of first thermally conductive section 143 Yu 111 side wall of through-hole can be increased in this way, it is more efficient to obtain
Heat exchanger effectiveness.The inner cavity 83 of the arc plate to match with first thermally conductive section of 143 shape exterior feature is equipped in first thermally conductive section 143,
So as to make the conduction oil in first thermally conductive section 143 more preferably efficiently with first thermally conductive section 143 progress heat exchange.
In kirsite molding die die casting, filling heat-conductive oil, conduction oil flow through first and lead in second thermally conductive section 142
Hot arc 143 is finally flowed out from thermally conductive section 141 of third；When conduction oil has just enter into second thermally conductive section 142, have higher heat,
When conduction oil flows in second thermally conductive section 142, mould 11 before heat is transmitted to by second thermally conductive section 142 of tube wall, so as to
The temperature of mould 11 before improving, in this transmission stage, the heat of conduction oil can be reduced；Since hot mouth 81 has higher temperature,
The heat transfer of hot mouth 81 is to 111 side wall of through-hole, therefore the temperature near through-hole 111 is higher than the temperature at preceding 11 other positions of mould,
When conduction oil flows into first thermally conductive section 143, the heat of 111 side wall of through-hole is passed to thermally conductive by first thermally conductive section 143 of tube wall
Oil increases conduction oil heat, while also reducing the temperature of 111 side wall of through-hole；Thermally conductive section 141 of third of conduction oil inflow, it is thermally conductive
Mould 11 before the heat of oil is passed to by thermally conductive section 141 of third of tube wall, 11 temperature of mould before improving.Therefore, conduction oil flows through
Two thermally conductive sections 142, first thermally conductive section 143, thermally conductive section 141 of third, before raising while 11 temperature of mould, also can it is balanced before
The temperature at each position of mould 11.
In one embodiment, thermally conductive section 141 of third of structure is identical as second thermally conductive section 142 of structure, and second is thermally conductive
The pipe diameter of section 142 is identical as thermally conductive section 141 of third of pipeline section diameter；Second thermally conductive section 142 and thermally conductive section 141 pairs of third
Claim set on first thermally conductive section 143 of two sides.
First outline border is formed in the second plane inner bending for second thermally conductive section 142.Preceding model cavity include at least one
Model cavity 112 before one, at least one model cavity 113 before second, 113 structure phase of model cavity before model cavity 112 and second before first
Together, model cavity 113 is respectively positioned on the first plane before model cavity 113 and second before first, the parting of mould 11 before the first plane is parallel to
Face.Second plane is located at the side of the die joint far from preceding mould 11 of the first plane, and the first plane is parallel to the second plane.The
Model cavity 113 is located within the orthographic projection of the first outline border formed on the first plane before one, in a feasible program, the
The shape of one outline border is tool there are three the square frame-shaped of frame, and the orthographic projection that the first outline border is formed on the first plane is that have three
The square frame-shaped of a frame.Second thermally conductive section 142 can more equably to the back side of model cavity 112 before first carry out heating or
It is cooling, so before adjusting first model cavity 112 temperature.In order to obtain preferably thermoregulation effect to model cavity 112 before first,
Twice to three times of the pipeline section diameter that the distance between first plane and the second plane are second thermally conductive section 142.
Thermally conductive section 141 of third is located at the second plane, and thermally conductive section 141 of third outside second plain bending and formation second
Frame, the structure of the second outline border is identical as the structure of the first outline border, model cavity 113 before the second outline border corresponds to second.Mould before second
Type chamber 113 is located within the orthographic projection of the second outline border formed on the first plane.Thermally conductive section 141 of third can more uniformly
The back side of model cavity 113 before second is heated or cooled in ground, so before adjusting second model cavity 113 temperature.
Refering to Figure 20 and Figure 21, the side of die joint of the model cavity far from preceding mould 11, preceding before second pipe 151 is interspersed in
Mould 11 offers the hole location penetrated for second pipe 151, and second pipe 151 is communicated with the first convex pipe 152, the first convex pipe 152
Before being threaded through in mould 11, the first convex one end of pipe 152 far from second pipe 151 extends towards preceding model cavity.Conduction oil is from second
One end of pipeline 151 is injected, and the first convex pipe 152 is then flowed through, and is finally discharged from the other end of first pipe 14.It can at one
In row scheme, second pipe 151 is that linearly, second pipe 151 is located at second plane at 14 place of first pipe far from preceding mould
The side of 11 die joints, the first convex pipe 152 is linearly, the first vertical second pipe 151 of convex pipe 152, the first convex pipe 152
One end is connected to second pipe 151, and the inner cavity of the other end port closed of the first convex pipe 152, the first convex pipe 152 is equipped with strip
First partition 154, first partition 154 along the first convex pipe 152 length direction extend, one end of first partition 154 is connected to
83 side wall of inner cavity of second pipe 151, to prevent conduction oil along the axial circulation of second pipe 151, first partition 154 it is another
The first gap 153 is formed between end and the first convex inner wall of end of the pipe 152 far from second pipe 151, and first partition 154 is by the
The inner cavity 83 of one convex pipe 152 is separated into the first space 155 and second space 156, between the first space 155 and second space 156
It is connected to by the first above-mentioned gap 153, the first space 155 is connected to second pipe far from the one end in above-mentioned first gap 153
151 inner cavity, the inner cavity of one end connection second pipe 151 of the second space 156 far from above-mentioned first gap 153；Second pipe
When 151 liquid feeding end filling heat-conductive oil, under the barrier action of first partition 154, the conduction oil in second pipe 151 first flows
Into the first space 155, second space 156 is then flowed by the first above-mentioned gap 153, is finally flowing to second pipe 151
Drain side.Wherein, the first convex pipe 152 corresponds to the thicker position of preceding model cavity cavity wall far from the end of second pipe 151,
To carry out heat exchange with the position, achieve the effect that model cavity temperature before maintaining.First convex pipe 152 can be set it is multiple, often
One the first convex pipe 152 corresponds to a preceding model cavity.
Refering to attached drawing 22 and Figure 23, third pipeline 16 forms at least one third outline border 161 in third plane inner bending,
Third plane is located at the side of die joint of the rear model cavity far from rear mold 13, and third plane is parallel to the die joint of rear mold 13.Afterwards
Model cavity includes model cavity 134 after at least first, and the quantity of model cavity 134 is identical as the quantity of third outline border after first, and first
Model cavity 134 is located in fourth plane afterwards, and third plane is parallel to fourth plane, and third plane is located at fourth plane far from after
The side of the die joint of mould 13, model cavity 134 after third outline border 161 corresponds to one first, model cavity 134 is located at after first
Within the orthographic projection of third outline border formed in fourth plane, third pipeline 16 can be more equably to model after first
The back side of chamber 134 is heated or cooled, so adjust first after model cavity 134 temperature.In a feasible program, the
The quantity of three outline borders 161 can be two, and conduction oil enters from the liquid feeding end of third pipeline 16, then flow sequentially through two the
Three outline borders 161 are finally discharged from the drain side of third pipeline 16.It is imitated to obtain preferably temperature adjustment to model cavity 134 after first
Fruit, the distance between third plane and fourth plane are twice to three times of the pipe diameter of third outline border.
4th pipeline 171 is communicated with the second convex pipe 172, and the second convex pipe 172 is threaded through in rear mold 13, the second convex pipe 172
One end far from the 4th pipeline 171 extends towards 13 die joint of rear mold.Conduction oil is injected from one end of the 4th pipeline 171, then
The second convex pipe 172 is flowed through, is finally discharged from the other end of the 4th pipeline 171.In a feasible program, the 4th pipeline 171 is
Linearly, the second convex pipe 172 is linearly, the second vertical 4th pipeline 171 of convex pipe 172, one end connection of the second convex pipe 172
4th pipeline 171, the other end port closed of the second convex pipe 172, the inner cavity of the second convex pipe 172 be equipped with the second of strip every
Plate 174, second partition 174 extend along the length direction of the second convex pipe 172, and one end of second partition 174 is connected to the 4th pipeline
171 intracavity sidewall, to prevent conduction oil along the axial circulation of the 4th pipeline 171, the other end of second partition 174 and second convex
Pipe 172 forms the second gap 173 between the inner wall of end far from the 4th pipeline 171, second partition 174 is by the second convex pipe 172
Inner cavity is separated into third space 175 and the 4th space 176, passes through above-mentioned the between third space 175 and the 4th space 176
The connection of two gaps 173, third space 175 are connected to the inner cavity of the 4th pipeline 171 far from the one end in the second above-mentioned gap 173, the
Four spaces 176 are connected to the inner cavity of the 4th pipeline 171 far from the one end in the second above-mentioned gap 173；The feed liquor of 4th pipeline 171
When holding filling heat-conductive oil, under the barrier action of second partition 174, the conduction oil in the 4th pipeline 171 first flows into third space
175, the 4th space 176 is then flowed by the second above-mentioned gap 173, finally in the drain side for flowing to the 4th pipeline 171.
Wherein, the setting quantity of the second convex pipe 172 corresponds to the quantity of through-hole 111, the second convex end of the pipe 172 far from the 4th pipeline 171
Portion corresponds to projection of the through-hole 111 on 13 die joint of rear mold, to carry out heat exchange with the position.
Refering to Fig. 8 and Figure 24, the 5th pipeline 215 is arranged in the first mold insert 212, and specifically, the 5th pipeline 215 is worn
In in the first duct 2132 of the first mold insert 212；When kirsite molding die die casting, it can be led in the 5th pipeline 215
The heat of hot oil, conduction oil is transmitted to the first mold insert 212 by the side wall of the 5th pipeline 215, to keep the 5th pipeline 215 right
First mold insert 212 is heated, and the first composition face 2127 of the first mold insert 212 is made to be able to maintain stable temperature, when metal is molten
When liquid touches the first composition face 2127, it is not easy to it is deformed since temperature is lower, the present invention is suitable for
To the higher zinc alloy product of some surface finish requirements 50.In addition, when molten metal temperature is higher, the 5th pipeline 215
The heat that part metals melt can be taken away is conducive to molten metal cooling and shaping.In one embodiment, it is formed in kirsite
Die casting stage, the filling heat-conductive oil in the 5th pipeline 215 to heat to the 5th pipeline 215, and then keep or improve the
The temperature of one mold insert 212 is cooled and shaped the stage in molten metal, and it is lower thermally conductive can to inject temperature in the 5th pipeline 215
Oil to cool down to the 5th pipeline 215, and then takes away the heat of the first mold insert 212.
In one embodiment, the 5th pipeline 215 extends along the length direction of the first mold insert 212, and the 5th pipeline 215 is worn
It is located at the first duct 2132, the distance between the 5th pipeline 215 and first composition face 2127 of the first mold insert 212 are managed for the 5th
0.5 times to 1 times of the diameter length in road 215.The 5th pipeline 215 can be made to be easier to carry out with the first composition face 2127 in this way
Heat exchange.
Wherein, the 7th pipeline 214 there are two wearing on the first top plate 211, the both ends of the 5th pipeline 215 pass through one
8th pipeline 216 is connected to the 7th pipeline 214, the diameter phase of the 7th pipeline 214, the 8th pipeline 216, the 5th pipeline 215
Together.When work, conduction oil is conveyed in the 7th pipeline 214 thereto, conduction oil is flowed along one of them the 8th pipeline 216
Into in the 5th pipeline 215, then flowed out again from another the 8th pipeline 216 and another the 7th pipeline 214.7th pipeline
214 can heat the first top plate 211, reduce the temperature difference of the first top plate 211 and rear mold 13 and preceding mould 11.
Wherein, two the 7th pipelines 214 in parallel to each other symmetry arrangement in the two sides in 211 width direction of the first top plate,
So that the 7th pipeline 214 can equably heat top plate.Specifically, the two sides on 211 length direction of the first top plate open up hole
Position, the hole location is for interting the 7th pipeline 214.
Wherein, one end of the 8th pipeline 216 is arranged in the first hole location 2133 of the first mold insert 212 and connection the 5th is managed
Road 215, the other end of the 8th pipeline 216 is arranged in the first end 2113 of the first top plate 211 and the 7th pipeline 214 of connection.The
Eight pipelines 216 are detachably connected with the 7th pipeline 214, and the 8th pipeline 216 is detachably connected with the 5th pipeline 215.This can be square
Just the 7th pipeline 214 and the 5th pipeline 215 are connected.As a feasible technical solution, two pipe ends of the 8th pipeline 216
Locate stepped, the shaft shoulder can be formed at such 8th pipeline, 216 nozzle, when the 8th pipeline 216 is engaged with the 7th pipeline 214,
The nozzle section of 8th pipeline 216 is interspersed to enter 214 inner cavity 83 of the 7th pipeline, and the nozzle end wall of the 7th pipeline 214 is connected to the 8th
On the shaft shoulder of pipeline 216, in order to improve leakproofness, sealing can be set at the nozzle end wall of the shaft shoulder and the 7th pipeline 214
Washer (is not shown) in figure；Connection type between 8th pipeline 216 and the 5th pipeline 215 be equal to the 8th pipeline 216 with
Connection type between 7th pipeline 214；When the first mold insert 212 is mounted in first end 2113, pass through the first mold insert 212
8th pipeline 216 is limited between the 5th pipeline 215 and the 7th pipeline 214 by the squeezing action of the 8th pipeline 216, the
Eight pipelines 216 are fixed without other fasteners, and installation process is simple and fast.
6th pipeline 225 is arranged in the second duct 2232 of the second mold insert 222；It, can when kirsite molding die die casting
Conduction oil is imported in previous 6th pipeline 225, the heat of conduction oil is transmitted to the second mold insert by the side wall of the 6th pipeline 225
222, to heat the 6th pipeline 225 to the second mold insert 222, enable the second composition face 2227 of the second mold insert 222
Stable temperature is kept, when molten metal touches the second composition face 2227, it is not easy to generate change since temperature is lower
Shape, therefore, the present invention are suitable for some to the higher zinc alloy product of certain surface finish requirements 50.In addition, working as molten metal temperature
When spending higher, the 6th pipeline 225 can also take away the heat of part metals melt, be conducive to molten metal cooling and shaping.At one
In embodiment, in the kirsite molding die die casting stage, the filling heat-conductive oil in the 6th pipeline 225, to the 6th pipeline 225
Heating, and then the temperature of the second mold insert 222 is kept or improves, it is cooled and shaped the stage in molten metal, it can be toward the 6th pipeline
Cold oil is injected in 225, to cool down to the 6th pipeline 225, and then takes away the heat of the second mold insert 222.
In one embodiment, the 6th pipeline 225 extends along the length direction of the second mold insert 222, the 6th pipeline 225 with
The second of second mold insert 222 constitutes 0.5 times to 1 times of the diameter length that the distance between face 2227 is the 6th pipeline 225.This
Sample can make the 6th pipeline 225 be easier to carry out heat exchange with the second composition face 2227.
Wherein, the 9th pipeline 224 there are two wearing on the second top plate 221, the both ends of the 6th pipeline 225 pass through one
Tenth pipeline 226 is connected to the 9th pipeline 224, the diameter phase of the 9th pipeline 224, the tenth pipeline 226, the 6th pipeline 225
Together.When work, conduction oil is conveyed in the 9th pipeline 224 thereto, conduction oil is flowed along one of them the tenth pipeline 226
Into in the 6th pipeline 225, then flowed out again from another the tenth pipeline 226 and another the 9th pipeline 224.9th pipeline
224 can heat the second top plate 221, reduce the temperature difference of the second top plate 221 and rear mold 13 and preceding mould 11.
Wherein, two the 9th pipelines 224 in parallel to each other symmetry arrangement in the two sides in 221 width direction of the second top plate,
So that the 9th pipeline 224 can equably heat the second top plate 221.Specifically, the two sides on 221 length direction of the second top plate
Hole location is opened up, the hole location is for interting the 9th pipeline 224.
One end of tenth pipeline 226 is arranged in the second hole location 2233 and is connected to the 6th pipeline 225, the tenth pipeline 226
The other end wear into the second top plate 221 and connection the 9th pipeline 224.Tenth pipeline 226 and the 9th pipeline 224 are detachable
Connection, the tenth pipeline 226 are detachably connected with the 6th pipeline 225.This can be convenient the 9th pipeline 224 of connection and the 6th pipeline
225.It is stepped at two pipe ends of the tenth pipeline 226 as a feasible technical solution, such tenth pipeline 226 pipe
The shaft shoulder can be formed at mouthful, when the tenth pipeline 226 is engaged with the 9th pipeline 224, the nozzle section of the tenth pipeline 226 is interspersed to be entered
9th pipeline, 224 inner cavity 83, the nozzle end wall of the 9th pipeline 224 is connected on the shaft shoulder of the tenth pipeline 226, close in order to improve
Seal washer (not showing in figure) can be arranged in Feng Xing at the nozzle end wall of the shaft shoulder and the 9th pipeline 224；Tenth pipeline
226 and the 6th connection type between pipeline 225 be equal to the connection type between the tenth pipeline 226 and the 9th pipeline 224；
When the second mold insert 222 is mounted in first end 2113, by the second mold insert 222 to the squeezing action of the tenth pipeline 226 by
Tenth pipeline 226 is limited between the 6th pipeline 225 and the 9th pipeline 224, and the tenth pipeline 226 is fixed without other fasteners,
Installation process is simple and fast.
The application further includes two the 11st pipelines 41；One end of 11st pipeline 41 is arranged in the of the first top plate 211
In two ends 2112, and it is connected to the 7th pipeline 214.When from one of them 41 filling heat-conductive oil of the 11st pipeline, conduction oil is successively
By the 7th pipeline 214, the 8th pipeline 216, the 5th pipeline 215, then from another the 8th pipeline 216, another the 7th pipe
Road 214, the outflow of another the 11st pipeline 41.Specifically, one end of the 11st pipeline 41 is worn in the horizontal direction into first
It in the second end 2112 of top plate 211, and is connected to the 7th pipeline 214, being between the 11st pipeline 41 and the 7th pipeline 214 can
Dismantling connection, wherein further, as a feasible scheme, the end of the 11st pipeline 41 is ladder shaft-like, the tenth
The port of one pipeline 41 forms the shaft shoulder, the lower port sealing of the 7th pipeline 214, the circumferential side wall of the lower end of the second pipe 151
Extend the nozzle of horizontal direction, when assembly, the nozzle inner cavity 83, and the nozzle end wall are inserted into the port of the 11st pipeline 41
It is connected on the shaft shoulder of the 11st pipeline 41, seal washer is equipped at the shaft shoulder of 41 port of the 11st pipeline and (is not shown in figure
Out), to improve connection sealing.Be between the 11st pipeline 41 and second pipe 151 of the application it is spliced, in this way can be with
The flexibility for improving pipeline arrangement, facilitates Pipe installing.
The invention also includes two the 12nd pipelines 62, one end of the 12nd pipeline 62 is arranged in the of the second top plate 221
In four ends 2212, the 12nd pipeline 62 extends along the length direction of the second top plate 221, and the 12nd pipeline 62 is connected to the 9th pipeline
224, wherein to be detachably connected between the 12nd pipeline 62 and the 9th pipeline 224, as a feasible particular technique side
The end of case, the 12nd pipeline 62 is in ladder shaft-like, and the lower port of the 9th pipeline 224 is inserted into the port of the 12nd pipeline 62,
On the shaft shoulder that the end that the end wall of the lower port of 9th pipeline 224 is connected to the 12nd pipeline 62 is formed, which is equipped with sealing
Washer (is not shown) in figure, to improve connection sealing.It is between the 12nd pipeline 62 of the application and the 9th pipeline 224
Spliced combination connection, the flexibility of pipeline arrangement can be improved in this way, facilitate Pipe installing.
As further prioritization scheme, the application further include:
60, two first transfer block 40, the second transfer block the 13rd pipelines 61；
First transfer block 40 is fixed on side of the second end 2112 far from the second top plate 221, and the first transfer block 40 can be
Cube type facilitates the first transfer block 40 to be mounted in second end 2112, and the first transfer block 40 can be fixed by screws in second end
On 2112；One end of 11st pipeline 41 is through the first transfer block 40 and is connected to one of them the 7th pipeline 214, and the end is solid
Due to the first transfer block 40, wherein as a feasible scheme, one end of the 11st pipeline 41 and the first transfer block 40 it
Between be interference fit, with realize the 11st pipeline 41 is fixed in the first transfer block 40.The effect of first transfer block 40 be by
11st pipeline 41 is fixed in second end 2112, prevents the connecting pin of the 11st pipeline 41 from occurring relative to second end 2112
It loosens, influences connection sealing.When first transfer block 40 is fixed in second end 2112, the first transfer block 40 is managed to the 11st
Road 41 plays a squeezing action, to the pipe end of the 11st pipeline 41 is closely connected on the 7th pipeline 214, to improve
Connection sealing between 11st pipeline 41 and the 7th pipeline 214.
Second transfer block 60 is located at side of the footstock 30 far from the second Slanted ejecting component 22, as a feasible scheme,
Two transfer blocks 60 are box-shaped, and the hole location (not showing in Fig. 1) for accommodating the second transfer block 60 is offered in push plate 12, with
Move the second transfer block 60 in hole location.Footstock 30 is opened up there are two symmetrically arranged mounting hole 32, two mounting holes
32 are symmetrically positioned in the two sides of sliding slot 31, and the radial section of mounting hole 32 is elongated, and the 12nd pipeline 62 is far from the second oblique top group
After through-hole 111 is run through in one end of part 22, it is arranged in the second transfer block 60, between the 12nd pipeline 62 and the second transfer block 60
It can be interference fit, to realize that the 12nd pipeline 62 is fixed in the second transfer block 60；It wears one end of 13rd pipeline 61
It can be interference fit between the 13rd pipeline 61 and the second transfer block 60, to realize the 13rd in the second transfer block 60
Pipeline 61 is fixed in the second transfer block 60.13rd pipeline 61 is vertical with the 12nd pipeline 62, and the 13rd pipeline 61 is located at the
End in two transfer blocks 60 is located at the end in the second transfer block 60 with the 12nd pipeline 62 and is connected to, as feasible scheme,
The end of 13rd pipeline 61 is ladder shaft-like, and the end of the 13rd pipeline 61 forms the shaft shoulder, the lower port of the 12nd pipeline 62
It inserts the port of sealing, the horizontally extending outlet spout of circumferential side wall of the lower end of the 12nd pipeline 62, the 13rd pipeline 61
Enter the nozzle inner cavity 83, the end wall of the nozzle abuts the shaft shoulder of the 13rd pipeline 61, seal washer can be set at the shaft shoulder
(not shown in Figure 24), to improve connection sealing.When the second top plate 221 along the chute 31 it is mobile when, the 12nd pipeline 62 can be with
Length direction along through-hole 111 moves, and the 12nd pipeline 62 drives 60 pieces of the second transfer block and the 13rd pipeline 61.This programme
In the 12nd pipeline 62 and the 13rd pipeline 61 between be it is spliced combine connection, can be improved in this way pipeline arrangement spirit
Activity facilitates Pipe installing.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, appoints
What those familiar with the art in the technical scope disclosed by the present invention, can readily occur in various equivalent modifications
Or replacement, these modifications or substitutions should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention is answered
It is subject to the protection scope in claims.
Claims (10)
1. a kind of kirsite molding die, includes die ontology, the die ontology includes preceding mould and rear mold, the mold sheet
Body has mold cavity；It is characterized in that, further include ramp-roof structure, the ramp-roof structure includes the first Slanted ejecting component, described the
One Slanted ejecting component includes:
First top plate, including first end, the first end movably run through the rear mold and extend into the die ontology
It is interior；
First mold insert and the first end are detachably connected；When the kirsite molding die casting, the first mold insert structure
At the side wall of the mold cavity.
2. kirsite molding die as described in claim 1, which is characterized in that the first end is equipped with the first recess portion, described
First mold insert is installed on first recess portion, is limited with realizing to first mold insert.
3. kirsite molding die as claimed in claim 2, which is characterized in that first recess portion is L-shaped；First edge
Part includes:
First main part；
First vertical portion, set on first main part towards the side of the second end；
First bearing surface is formed in first main part towards the side of first top plate；
Second bearing surface is formed in first vertical portion towards the side of the second end；
Wherein, first bearing surface is connected to the vertical side of first recess portion, and second bearing surface is connected to described
The transverse side of first recess portion.
4. kirsite molding die as claimed in claim 3, which is characterized in that opened up on the vertical side of first recess portion
First groove, first mold insert further include the first convex block, and first convex block setting is in first bearing surface, and described first
The shape of groove and first convex block matches.
5. kirsite molding die as described in claim 1, which is characterized in that first mold insert by screw rod or screw with
The first end is detachably connected.
6. kirsite molding die as described in claim 1, which is characterized in that the ramp-roof structure includes the second oblique top group
Part, second Slanted ejecting component include:
Second top plate, including third end, the third end movably run through the rear mold and extend into the die ontology
It is interior；
Second mold insert and the third end are detachably connected, when the kirsite molding die casting, the second mold insert structure
At the side wall of the mold cavity；Second mold insert and first mold insert two sidewalls that constitute the mold cavity opposite.
7. kirsite molding die as claimed in claim 6, which is characterized in that first top plate and second top plate it
Between be in horn-like arrangement, the first end and the third end are located at the horn-like relatively big end.
8. kirsite molding die as claimed in claim 7, which is characterized in that first mold insert includes:
First constitutes face, for constituting the side of the mold cavity；
First composition face is equipped with the first ejection position, ejecting product when for demoulding；
Second mold insert includes:
Second constitutes face, opposite with the first composition face, for constituting the side of the mold cavity；
Second composition face is equipped with the second ejection position, ejecting product when for demoulding.
9. kirsite molding die as described in claim 1 characterized by comprising
Hot runner system, including flow distribution plate, the flow distribution plate inside are equipped with splitter cavity；
At least two hot mouths, the hot mouth are connected to the splitter cavity；
Flow channel for liquids is set in die ontology, is used for feeding molten metal；
The hot mouth is accordingly connected to multiple mold cavities by multiple flow channel for liquids one by one.
10. kirsite molding die as claimed in claim 9, which is characterized in that the flow channel for liquids includes:
The liquid feeding end of leading portion runner, arc-shaped extension, the leading portion runner is connected to the leakage fluid dram of the hot mouth；
Back segment runner, the liquid feeding end of the back segment runner are connected to the drain side of the leading portion runner, the drain of the back segment runner
End is connected to the mold cavity, and tangential direction of the back segment runner along the described one end of leading portion runner far from hot mouth extends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443066.0A CN110076318A (en) | 2019-05-26 | 2019-05-26 | Zinc alloy forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910443066.0A CN110076318A (en) | 2019-05-26 | 2019-05-26 | Zinc alloy forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110076318A true CN110076318A (en) | 2019-08-02 |
Family
ID=67421959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910443066.0A Pending CN110076318A (en) | 2019-05-26 | 2019-05-26 | Zinc alloy forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110076318A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942581Y (en) * | 2006-08-24 | 2007-09-05 | 比亚迪股份有限公司 | Injection mould |
| CN200977714Y (en) * | 2006-12-11 | 2007-11-21 | 比亚迪股份有限公司 | Injection mold |
| US20110003027A1 (en) * | 2008-11-26 | 2011-01-06 | Comercial De Utiles Y Moldes, S.A. | Slide mechanism for the molding and ejection of parts molded with negatives for an injection mold |
| US20120107447A1 (en) * | 2010-10-31 | 2012-05-03 | Cheng Uei Precision Industry Co., Ltd. | Plastic injection mold |
| CN202480293U (en) * | 2012-02-29 | 2012-10-10 | 森骏卓越精密模具（深圳）有限公司 | Mould with rotating inclined ejector mechanism |
| CN202540653U (en) * | 2012-04-19 | 2012-11-21 | Tcl王牌电器(惠州)有限公司 | Incline thimble and angle ejector machine |
| CN106426811A (en) * | 2016-05-19 | 2017-02-22 | 宁波方正汽车模具有限公司 | Automobile instrument board forming die with soft insert |
| CN106994770A (en) * | 2016-01-24 | 2017-08-01 | 牟维军 | Oblique top combines the mold mechanism of core pulling with pneumatic cylinder |
| CN206551395U (en) * | 2016-09-23 | 2017-10-13 | 东莞市热恒注塑科技有限公司 | Modular nozzle bull hot runner system with valve needle |
| US20180147750A1 (en) * | 2016-11-28 | 2018-05-31 | Technocrats Corporation | Undercut processing mechanism, molding die, and molded product |
| CN108407217A (en) * | 2018-01-30 | 2018-08-17 | 珠海格力精密模具有限公司 | Movable mould core and mould |
| CN108724635A (en) * | 2018-07-02 | 2018-11-02 | Tcl王牌电器(惠州)有限公司 | Flip injection mold |
| CN208305642U (en) * | 2018-04-19 | 2019-01-01 | 深圳市汉马科技有限公司 | A kind of injection mold of electronic product protecting shell |
| CN210334294U (en) * | 2019-05-26 | 2020-04-17 | 深圳市宝田精工塑胶模具有限公司 | Zinc alloy forming die |
-
2019
- 2019-05-26 CN CN201910443066.0A patent/CN110076318A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200942581Y (en) * | 2006-08-24 | 2007-09-05 | 比亚迪股份有限公司 | Injection mould |
| CN200977714Y (en) * | 2006-12-11 | 2007-11-21 | 比亚迪股份有限公司 | Injection mold |
| US20110003027A1 (en) * | 2008-11-26 | 2011-01-06 | Comercial De Utiles Y Moldes, S.A. | Slide mechanism for the molding and ejection of parts molded with negatives for an injection mold |
| US20120107447A1 (en) * | 2010-10-31 | 2012-05-03 | Cheng Uei Precision Industry Co., Ltd. | Plastic injection mold |
| CN202480293U (en) * | 2012-02-29 | 2012-10-10 | 森骏卓越精密模具（深圳）有限公司 | Mould with rotating inclined ejector mechanism |
| CN202540653U (en) * | 2012-04-19 | 2012-11-21 | Tcl王牌电器(惠州)有限公司 | Incline thimble and angle ejector machine |
| CN106994770A (en) * | 2016-01-24 | 2017-08-01 | 牟维军 | Oblique top combines the mold mechanism of core pulling with pneumatic cylinder |
| CN106426811A (en) * | 2016-05-19 | 2017-02-22 | 宁波方正汽车模具有限公司 | Automobile instrument board forming die with soft insert |
| CN206551395U (en) * | 2016-09-23 | 2017-10-13 | 东莞市热恒注塑科技有限公司 | Modular nozzle bull hot runner system with valve needle |
| US20180147750A1 (en) * | 2016-11-28 | 2018-05-31 | Technocrats Corporation | Undercut processing mechanism, molding die, and molded product |
| CN108407217A (en) * | 2018-01-30 | 2018-08-17 | 珠海格力精密模具有限公司 | Movable mould core and mould |
| CN208305642U (en) * | 2018-04-19 | 2019-01-01 | 深圳市汉马科技有限公司 | A kind of injection mold of electronic product protecting shell |
| CN108724635A (en) * | 2018-07-02 | 2018-11-02 | Tcl王牌电器(惠州)有限公司 | Flip injection mold |
| CN210334294U (en) * | 2019-05-26 | 2020-04-17 | 深圳市宝田精工塑胶模具有限公司 | Zinc alloy forming die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7686066B2 (en) | Die and method of manufacturing cast product | |
| CN101687350B (en) | Mold assembly using inserts | |
| CN211389927U (en) | Mold cooling water channel | |
| CN201900247U (en) | Die casting mould for manufacturing motor end cover of electric rearview mirror | |
| CN110076317A (en) | Pitched roof structure and zinc alloy forming die comprising same | |
| CN107553847A (en) | The profile-followed passway for water of injection molding pipe part mold cores and the profile-followed passway for water of die cavity | |
| CN110076320A (en) | Temperature control system and zinc alloy forming die comprising same | |
| US7134637B2 (en) | Vacuum and vent block for use with molding and casting systems | |
| CN110076318A (en) | Zinc alloy forming die | |
| CN210334294U (en) | Zinc alloy forming die | |
| CN205088105U (en) | Optical glass bar forming device | |
| CN205324693U (en) | Be applied to die casting die's cooling body | |
| CN210475476U (en) | Pitched roof structure and zinc alloy forming die comprising same | |
| CN210789183U (en) | Temperature control system and zinc alloy forming die comprising same | |
| JP6029444B2 (en) | Mold for casting | |
| CN107214916A (en) | Avoid producing the mould of weld mark during injection | |
| CN209718494U (en) | A kind of gauge apron injection mold mold core | |
| CN210334295U (en) | Pitched roof temperature control component and zinc alloy forming die comprising same | |
| KR20140130189A (en) | Mold for injection molding | |
| CN109403756B (en) | Inner door handle and die for manufacturing same | |
| CN110385829A (en) | A kind of precise injection mould with cooling water channel | |
| CN207403096U (en) | Icemaker injection mold and ice machine | |
| CN207756875U (en) | A kind of cold edge pipe of the compression mod point that water inlet end is communicated with feeding sleeve cooling tube | |
| JP3646662B2 (en) | Mold for casting | |
| CN110802814A (en) | Socket shell injection mold with uniform glue injection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 518000 a complete set of building a, 1, 2, 3 floors of building B and complete set of building C, No. 3, Sanmin Road, Shuitian community, Shiyan street, Bao'an District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Baotian Precision Technology Co., Ltd Address before: 518000 Shenzhen, Baoan District, Guangdong Shiyan street, Longteng community, No. 2852, song Bai Road, Tian Hao Industrial Park plastic workshop E building south, 2 1 buildings 1 5.6 buildings. Applicant before: SHENZHEN CITY BAOTIAN PRECISION PLASTIC MOULD Co.,Ltd. |