CN208853654U - Casting wax part molding die - Google Patents
Casting wax part molding die Download PDFInfo
- Publication number
- CN208853654U CN208853654U CN201821432009.XU CN201821432009U CN208853654U CN 208853654 U CN208853654 U CN 208853654U CN 201821432009 U CN201821432009 U CN 201821432009U CN 208853654 U CN208853654 U CN 208853654U
- Authority
- CN
- China
- Prior art keywords
- head
- die
- wax part
- wax
- type
- 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.)
- Expired - Fee Related
Links
- 238000005266 casting Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 title claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000007812 deficiency Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- 239000005457 ice water Substances 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model provides a kind of casting wax part molding die, including die ontology, wax part body recess and three type matrix heads are provided on the die ontology, the three type matrixes head is arranged in wax part body recess one end, it is characterized by: the three type matrixes both sides of head is provided with recess, by recess so that three type matrix heads are in concave, fluted raised line is set on the three type matrixes head, there are three grooves after forming wax part die head by groove raised line, is provided with rim of a cup in the three type matrixes head and die ontology opposite direction.Die head wax is designed by concave to be mitigated again, the loss of wax part can reduce by 17% or more, concave designing cast die head is mitigated, casting die head must expect to improve 15% or more before rate ratio, and product is changed to concave rim of a cup in shell mold manufacturing process and goes out the easy hanging of die head than before, in shell mold because intensity deficiency scraps reduction, it is greatly improved in the intensity of shell mold.
Description
Technical field
The utility model relates to hot investment casting field more particularly to a kind of casting wax part molding dies.
Background technique
At present in hot investment casting field, need to manufacture mold of the wax part as casting, and wax part is during fabrication, can make
It is manufactured with molding die, and will use three type matrix heads in molding die and it is carried out to penetrate wax and molding, and it is original
Three type matrix heads are usually cylindrical body, and die head heavier-weight must expect rate, and cost is relatively low, and Material Cost is higher when making shell mold process, and
And cast gate rim of a cup larger impact integrally organizes tree process efficiency and cost, and then leads to after die head group tree product cup during soaking paste
Mouth is not easy hanging, causes die head hanging uneven, and intensity is not insufficient for the moment for thickness.When being transported to wax part, due to die head
Rim of a cup is larger, is easy that it is larger to link up with process difficulty into wax at die head screw.Therefore, solve original three type matrixes head higher cost and
The larger problem of rim of a cup is just particularly important.
Utility model content
In view of the deficiencies of the prior art, the purpose of the utility model is to provide a kind of casting wax part molding dies, lead to
It crosses concave design die head wax to be mitigated again, the loss of wax part can reduce by 17% or more, and product is changed to concave and exists
Rim of a cup goes out the easy hanging of die head than before in shell mold manufacturing process, in shell mold because intensity deficiency scraps reduction, in the intensity of shell mold
It is greatly improved, solves the problems, such as original three type matrixes head higher cost and rim of a cup is larger.
The utility model provides a kind of casting wax part molding die, including die ontology, is arranged on the die ontology
There are wax part body recess and three type matrix heads, the three type matrixes head is arranged in wax part body recess one end, it is characterised in that: described three
Type matrix both sides of head is provided with recess, by recess so that three type matrix heads are in concave, is arranged on the three type matrixes head fluted convex
, there are three grooves in item, in the three type matrixes head and die ontology opposite direction after forming wax part die head by groove raised line
It is provided with rim of a cup.
Further improvement lies in that: the rim of a cup is plain base, and rim of a cup is circle.
Further improvement lies in that: the wax time of penetrating of the three type matrixes head is 22s ± 2s.
Further improvement lies in that: the cooling time of the die ontology is 5 ~ 10s.
Die head penetrates the wax time: 22 ± 2S, cooling time: 5--10S, penetrates wax machine nozzle temperature: 55 ± 2 DEG C, penetrating wax machine wax cylinder
Temperature: 80 ± 5 DEG C, starting prepare: starting oil pressure pump → starting manual start switch → manual nozzle of starting move back → manually up and down
Mould → mold manually.
Penetrate die head operating process:
Release agent is wiped in spray: upper mold → lower die → inner core is placed on T-shape nut on inner core fixed pin, and both hands leave molding
Area, both hands are pressed start switch simultaneously, penetrate after the completion of wax movement after set action recovery, hold die head rotation 1-2 times with hand
It removes die head to be put into ice water, the die head set is immersed in cooling in ice water, with air cannon water after die head is completely cooling
Drying is hung on die head vehicle.
It is mitigated again the beneficial effects of the utility model are: designing die head wax by concave, the loss of wax part can be with
17% or more is reduced, concave designing cast die head is mitigated, and casting die head must expect to improve 15% or more before rate ratio, and produce
Product are changed to concave rim of a cup in shell mold manufacturing process and go out the easy hanging of die head than before, in shell mold because intensity deficiency scraps drop
It is low, be greatly improved in the intensity of shell mold, die head rim of a cup is now changed to plain base, group rime hook be not in T-nut into
Wax phenomenon is convenient for direct latch hook operation, and hook operating efficiency promotes 13% or more, improves in production die head and dewaxing process efficiency
5% or more.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Wherein: 1- die ontology, 2- wax part body recess, tri- type matrix head of 3-, 4- recess, 5- groove raised line, 6- rim of a cup.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is made below in conjunction with embodiment further detailed
It states, the present embodiment is only used for explaining the utility model, does not constitute the restriction to scope of protection of the utility model.
As shown in Figure 1, present embodiments providing a kind of casting wax part molding die, including die ontology 1, the mold
Wax part body recess 2 and three type matrix heads 3 are provided on ontology 1, the three type matrixes head 3 is arranged in 2 one end of wax part body recess,
Be characterized in that: three type matrixes head, 3 two sides are provided with recess 4, make three type matrix heads 3 in concave, three word by recess 4
Fluted raised line 5 is set on die head 3, and there are three grooves, the three type matrixes heads after forming wax part die head by groove raised line 5
3 with 1 opposite direction of die ontology on be provided with rim of a cup 6.The rim of a cup 6 is plain base, and rim of a cup 6 is circle.Three type matrix
First 3 wax time of penetrating is 23s.The cooling time of the die ontology 1 is 8s.
It designs die head wax by concave to be mitigated again, the loss of wax part can reduce by 17% or more, concave design casting
Part die head is mitigated, and casting die head must expect to improve 15% or more before rate ratio, and product is changed to concave and makes in shell mold
Rim of a cup goes out the easy hanging of die head than before and obtains in the intensity of shell mold larger in shell mold because intensity deficiency scraps reduction in the process
Improving, die head rim of a cup is now changed to plain base, and group rime hook is not in T-nut into wax phenomenon, it is convenient for direct latch hook operation,
It links up with operating efficiency and promotes 13% or more, improve 5% or more in production die head and dewaxing process efficiency.
Claims (4)
1. a kind of cast uses wax part molding die, including die ontology (1), wax part ontology is provided on the die ontology (1)
Groove (2) and three type matrix heads (3), the three type matrixes head (3) are arranged in wax part body recess (2) one end, it is characterised in that: described
Three type matrix head (3) two sides are provided with recess (4), make three type matrix heads (3) in concave, the three type matrixes head by recess (4)
(3) fluted raised line (5) are set on, and there are three grooves, three type matrixes after forming wax part die head by groove raised line (5)
Rim of a cup (6) are provided in head (3) and die ontology (1) opposite direction.
2. casting wax part molding die as described in claim 1, it is characterised in that: the rim of a cup (6) is plain base, and cup
Mouth (6) is circle.
3. casting wax part molding die as described in claim 1, it is characterised in that: when penetrating wax of the three type matrixes head (3)
Between be 22s ± 2s.
4. casting wax part molding die as described in claim 1, it is characterised in that: when the cooling of the die ontology (1)
Between be 5 ~ 10s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432009.XU CN208853654U (en) | 2018-09-03 | 2018-09-03 | Casting wax part molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821432009.XU CN208853654U (en) | 2018-09-03 | 2018-09-03 | Casting wax part molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208853654U true CN208853654U (en) | 2019-05-14 |
Family
ID=66416674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821432009.XU Expired - Fee Related CN208853654U (en) | 2018-09-03 | 2018-09-03 | Casting wax part molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208853654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907082A (en) * | 2018-09-03 | 2018-11-30 | 芜湖正科精密机械制造有限公司 | Casting wax part molding die |
-
2018
- 2018-09-03 CN CN201821432009.XU patent/CN208853654U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907082A (en) * | 2018-09-03 | 2018-11-30 | 芜湖正科精密机械制造有限公司 | Casting wax part molding die |
| CN108907082B (en) * | 2018-09-03 | 2023-08-11 | 芜湖正科精密机械制造有限公司 | Wax piece forming die for casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207267036U (en) | A kind of self-hardening sand casts flask-closing positioner | |
| CN208853654U (en) | Casting wax part molding die | |
| CN207272078U (en) | A kind of bolt beam bar shaping die | |
| CN205904389U (en) | Almag thin -section casting device | |
| CN108907082A (en) | Casting wax part molding die | |
| CN203044560U (en) | Backward extrusion die for manufacturing blowout preventer oil cylinder | |
| CN206913569U (en) | Tap handle containing metal inside | |
| CN204565028U (en) | Two flange forge piece forming combination die | |
| CN203635771U (en) | Engine part outer wall forming mold | |
| CN208840340U (en) | A kind of stamping die of heat-resistant antifriction | |
| CN203805238U (en) | Novel notebook computer production die capable of improving stress shadows | |
| CN208712783U (en) | A kind of mold of processing self-adapting tooling upper clamp | |
| CN207789643U (en) | It is a kind of to use movable insert demolding structure | |
| CN203578556U (en) | Spinning and shaping mold | |
| CN205927000U (en) | Casting tin bar production mould | |
| CN214000406U (en) | Prevent drawing a silk curtain coating structure runner department | |
| CN2392626Y (en) | Mould for casting metal ball | |
| CN215703781U (en) | Die for separating formed nozzle from product | |
| CN209350791U (en) | A kind of plastic cement production mold convenient for making to be quickly cooled down | |
| CN208529603U (en) | A kind of efficient injection mold | |
| CN216363524U (en) | Pressing mould for ice cream | |
| CN206066869U (en) | pushing block ejecting structure | |
| CN204604706U (en) | Plug and mould | |
| CN203972763U (en) | A kind of many material casting splicing moulds | |
| CN207172608U (en) | A kind of board mold of modified three |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190514 |