CN206999243U - A kind of soft and hard double mould - Google Patents
A kind of soft and hard double mould Download PDFInfo
- Publication number
- CN206999243U CN206999243U CN201720890000.2U CN201720890000U CN206999243U CN 206999243 U CN206999243 U CN 206999243U CN 201720890000 U CN201720890000 U CN 201720890000U CN 206999243 U CN206999243 U CN 206999243U
- Authority
- CN
- China
- Prior art keywords
- soft mode
- die
- face
- soft
- upper 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.)
- Expired - Fee Related
Links
- 239000011449 brick Substances 0.000 claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 238000000034 method Methods 0.000 claims description 20
- 239000000463 material Substances 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 9
- 229920005989 resin Polymers 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 7
- 230000008569 process Effects 0.000 claims description 7
- 239000000741 silica gel Substances 0.000 claims description 7
- 229910002027 silica gel Inorganic materials 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000005266 casting Methods 0.000 abstract description 5
- 230000007547 defect Effects 0.000 abstract description 3
- 239000002184 metal Substances 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of soft and hard double mould, and it is applied to the mould that molten metal is sent into the equipment of ground type and casting mold.It includes upper die and lower die and two end caps that low water brick cavity is internally formed after matched moulds, the upper mould includes upper soft mode and upper die, lower mould includes lower soft mode and lower die, the upper soft mode is close to the inwall of upper die and upper soft mode end face parcel upper die end face, the lower soft mode is close to the inwall of lower die and the lower die end face of lower soft mode end face parcel, the upper soft mode, lower soft mode are collectively forming the low water brick cavity of closing with end cap, two end faces are formed after the upper die and lower die matched moulds, described two end faces are fixedly connected with corresponding two end caps；The utility model is used for the production of low water brick, easily die sinking, the finished product rate good no any lapping defect of low water brick surface smoothness that is high, and producing.
Description
Technical field
It the utility model is related to a kind of mould for the equipment that molten metal is sent into ground type and casting mold, specifically one kind
Soft and hard double mould.
Background technology
The low water brick that water-cooled ductile iron pipe running gate system uses, its is in irregular shape, and product size differs, and surface is thick
It is rough, mechanization production can not be realized, production efficiency does not ensure.The batch production for being integrally formed low water brick can only pattern tool reality
Existing, in order to develop the mould that long lifespan, finished product rate are high, the low income of expense is high, those skilled in the art have spent all some
Twists and turns.
According to the characteristic of product, used be integrally formed the production of low water brick steel casting die earliest, but die sinking can not be realized；
The resin die production of non-hacking is then have developed, through many experiments, it is found that resin makes mould handling ease, easily manufactured,
But absorption affinity is big, it is not easy to mold, finished product rate is low.Due to absorption affinity powerful between mould and product, traditional handicraft is nothing
The problem of die sinking caused by method overcomes upper and lower mould absorption affinity powerful is difficult, product is incomplete and mould is scrapped.
Open-piece type resin die is have developed on this basis, solves the problems, such as that die sinking is difficult, finished product rate is also notable
Improve, but the product surface produced has lapping defect, product is also influenceed using process by certain, and the development of mould is still
Have much room for improvement.
Utility model content
Technical problem to be solved in the utility model be to provide it is a kind of be used for make low water brick soft and hard double mould and
Its preparation method, using the Mold Making low water brick, not only easily die sinking, finished product rate are high, and the surface smoothness of product
Good no any lapping defect.
In order to solve the above technical problems, technical scheme is used by the utility model：
Upper die and lower die and two end caps of the utility model including being internally formed low water brick cavity after matched moulds, the upper mould
Including upper soft mode and upper die, lower mould includes lower soft mode and lower die, and the upper soft mode is close to the inwall of upper die and upper soft mode
End face parcel upper die end face, the lower soft mode is close to the inwall of lower die and the lower die end face of lower soft mode end face parcel, described
Upper soft mode, lower soft mode are collectively forming the low water brick cavity of closing with end cap, and two end faces are formed after the upper die and lower die matched moulds,
Described two end faces are fixedly connected with corresponding two end caps.
The utility model further improvement is that：Slide is equipped with the upper soft mode, upper die, lower soft mode and lower die
Formula bottom surface, symmetrical transition circle cambered surface and technique inclined-plane, the symmetrical transition circle cambered surface of sliding board-type underrun
It is connected with the technique inclined-plane of both sides.
Further improvement of the utility model is：It is respectively equipped with the upper soft mode, upper die, lower soft mode and lower die
Upper soft mode technical face, upper die technical face, lower soft mode technical face and lower hard tooling process face, set in the upper soft mode technical face
Soft mode alignment pin is corresponding with the hemispherical shrinkage pool in lower soft mode technical face under hemispherical, the upper soft mode technical face, upper die work
It is corresponding on skill face, lower soft mode technical face and lower hard tooling process face to open up fixing hole.
Further improvement of the utility model is：Fixation is opened up on described two end faces and corresponding two end caps
Hole, the end face are fixedly connected with corresponding end cap by fixing hole.
Further improvement of the utility model is：The upper soft mode and lower soft mode are made up of silica gel material, it is described on
Die and lower die are made up of resin material.
By adopting the above-described technical solution, the beneficial effect that the utility model obtains is：
The utility model is integrally formed low water brick using soft and hard double Mold Making, and the mould uses silica gel and resin-made
Into its long lifespan, easily die sinking, finished product rate are high, and obtained finished surface is highly polished, is occupied in industry innovation and development
Advantage.Low water brick product made from production occupies leading position in the market competition of fierceness, is specified for industry development
New direction, production bottleneck is breached, realized by can not possibly be to possible transformation.
It is big by the soft mode good toughness of silica gel making, elasticity, service life length, and with high resilience and good surface not
Viscosity, the material for the shaping low water brick that is made into one is sealed in up and down in soft mode, the characteristic that silica gel makes soft mode determines that soft mode is opened
Mould it is easy and it is obtained be integrally formed low water brick product surface smoothness height.
Resin has the characteristic that solidification is convenient, cohesive force is strong, so the die being formed from a resin, mechanical property is good, size
Stability is good, service life length.And easily manufactured, handling ease is the preferred material of mould.
In low water brick production process, using the method vibrated in cast so that material is uniformly poured into mould and fallen
In groove brick cavity, the low water brick to produce highly polished provides guarantee.
Brief description of the drawings
Fig. 1 is the upper soft mode structural representation of the utility model back of a bow upward；
Fig. 2 is the upper die structural representation of the utility model back of a bow upward；
Fig. 3 is the utility model back of a bow lower soft mode structural representation directed downwardly；
Fig. 4 is the utility model back of a bow lower die structural representation directed downwardly；
Fig. 5 is the utility model upper and lower mould matched moulds rear end face structural representation.
Wherein, 1, upper soft mode；2nd, lower die end face；3rd, fixing hole；4th, technique inclined-plane；5th, lower soft mode alignment pin；6th, transition
Arc surface；7th, sliding board-type bottom surface；8th, upper die；9th, lower soft mode；10th, shrinkage pool；11st, lower soft mode end face；12nd, lower die；13rd, it is upper soft
Mould end face；14th, low water brick cavity；20th, upper soft mode technical face；21st, upper die technical face；22nd, lower soft mode technical face；23rd, it is lower hard
Mold technique face.
Embodiment
The utility model is described in further details with reference to embodiment：
A kind of soft and hard double mould, as Figure 1-5, it is internally formed low water brick cavity 14 to its structure after including matched moulds
Upper die and lower die and two end caps, the end cap include two big end caps and small end cover to differ in size, size are formed not after matched moulds
Deng two end faces, respectively large end face and small end face, the large end face be fixedly connected with big end cap, the small end face after matched moulds with
Small end cover is fixedly connected.
The upper mould includes upper soft mode 1 and upper die 8, and lower mould includes lower soft mode 9 and lower die 12, and the upper soft mode 1 is tight
Stick the inwall of die 8 and upper soft mode end face 13 parcel upper die end face, the lower soft mode 9 be close to the inwall of lower die 12 and under
The lower die end face 2 of the parcel of soft mode end face 11, the upper soft mode 1, lower soft mode 9 are collectively forming the low water brick cavity of closing with end cap
14。
As shown in figure 1, the upper soft mode 1 is provided with upper soft mode technical face 20, the upper soft mode technical face 20 is provided with half
Spherical lower soft mode alignment pin 5 is corresponding with the hemispherical shrinkage pool 10 in lower soft mode technical face 22, so, upper soft mode 1 and lower soft mode 9
10 intact positioning of mould alignment pin 5 and shrinkage pool on the lower.Fixing hole 3 is also opened up in the upper soft mode technical face 20, passes through the fixation
Hole 3 is fixedly connected with being opened in upper die 8, lower soft mode 9 and lower die 12.
As in Figure 2-4, be respectively equipped with the upper die 8, lower soft mode 9 and lower die 12 upper die technical face 21, under
Soft mode technical face 22 and lower hard tooling process face 23, the upper die technical face 21, lower soft mode technical face 22 and lower hard tooling process face
Fixing hole 3 is opened up on 23, upper die and lower die are fixed by the fixing hole 3 set in technical face with bolt.
As shown in figure 5, the upper die and lower die form two end faces to differ in size, respectively large end face after being fixedly connected
And small end face, the large end face, small end face correspond to the big end cap of connection, open up fixing hole 3 on small end cover respectively and therewith,
It is exactly that large end face is fixedly connected with small end cover with big end cap, small end face by fixing hole 3 with bolt.
As Figure 1-4, be equipped with the upper soft mode 1, upper die 8, lower soft mode 9 and lower die 12 sliding board-type bottom surface 7,
Symmetrical transition circle cambered surface 6 and technique inclined-plane 4, the sliding board-type bottom surface 7 pass through symmetrical transition circle cambered surface 6 and two
The technique inclined-plane 4 of side is connected.The production that is arranged to of sliding board-type bottom surface 7, transition circle cambered surface 6 and technique inclined-plane 4 is provided on mould
The low water brick for having sliding board-type bottom surface 7, transition circle cambered surface 6 and technique inclined-plane 4 provides possibility.It is direct by this soft and hard double mould
Obtained to be integrally formed that low water brick size is accurate, surface is smooth, bulk strength is big, high temperature resistant, service life length.Sliding board-type bottom surface
7 make it that viscous untouchable product is small and molten iron pours fashionable contact phase with the transition circle cambered surface 6 of side wall junction and the setting on technique inclined-plane 4
To gentle, it is effectively prevented that molten iron is excessive, splashings splashes, and use finishes and is easy to clear up.The bright and clean seamless of its product surface
Vestige, it can meet the needs of production.
The upper soft mode 1 and lower soft mode 9 are made up of silica gel material, and upper soft mode 1 and lower soft mode 9 form low water brick with end cap
Cavity 14, low water brick finished product are directly wrapped up by upper soft mode 1 and lower soft mode 9, and silica gel material resilience is big and surface is good does not glue
Property, be easy to be stripped and be made surface it is smooth be integrally formed low water brick；The upper die 8 and lower die 12 are by resin material system
Into resin material solidifies convenient, mechanical property and good stability of the dimension, conveniently forms the model of low water brick.Soft and hard double combines
It can be made and meet production requirement, highly polished low water brick finished product.
During using above-mentioned soft and hard double mould production low water brick, its manufacture craft is as follows：
1. the inner and outer surfaces of the inner surface of die and soft mode are cleaned out, then surfaces externally and internally in soft mode, die
The inner surface of inner surface and end cap is fixed upper and lower mould, small end face and small end cover with bolt after brushing releasing agent, realizes matched moulds；
2. the mould back of a bow after matched moulds is downwardly fixed on technical support mount, it is flat that this technical support mount then is placed on into vibration
On platform, and make mould large end face parallel to shaking platform；
3. casting material：The casting material at large end face, side cast, side vibration, material is with concordant with end face, no longer bubbling
It is defined, stops vibration, fixed large end face and big end cap with bolt；
4. mold：Mold after 24 hours, first turn on fixing bolt, according to opening lower mould after first opening upper mould, after first opening die
The sequential mold opening of soft mode is opened, soft takes soft mode off, is made highly polished, seamless vestige after the demoulding and is integrally formed low water
Brick finished product.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still be modified to the technical scheme described in previous embodiment, or which part technical characteristic is equal
Replace；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model embodiment technical scheme
Spirit and scope.
Claims (5)
1. a kind of soft and hard double mould, including low water brick cavity is internally formed after matched moulds（14）Upper die and lower die and two end caps,
It is characterized in that：The upper mould includes upper soft mode（1）And upper die（8）, lower mould includes lower soft mode（9）With lower die（12）, institute
State soft mode（1）It is close to upper die（8）Inwall and upper soft mode end face（13）Wrap up upper die end face, the lower soft mode（9）Tightly
The lower die of patch（12）Inwall and lower soft mode end face（11）The lower die end face of parcel（2）, the upper soft mode（1）, lower soft mode（9）With
End cap is collectively forming the low water brick cavity of closing（14）, two end faces, described two ends are formed after the upper die and lower die matched moulds
Face is fixedly connected with corresponding two end caps respectively.
A kind of 2. soft and hard double mould according to claim 1, it is characterised in that：The upper soft mode（1）, upper die（8）、
Lower soft mode（9）With lower die（12）On be equipped with sliding board-type bottom surface（7）, symmetrical transition circle cambered surface（6）With technique inclined-plane
（4）, the sliding board-type bottom surface（7）Pass through symmetrical transition circle cambered surface（6）With the technique inclined-plane of both sides（4）It is connected.
A kind of 3. soft and hard double mould according to claim 2, it is characterised in that：The upper soft mode（1）, upper die（8）、
Lower soft mode（9）With lower die（12）On be respectively equipped with soft mode technical face（20）, upper die technical face（21）, lower soft mode technical face
（22）With lower hard tooling process face（23）, the upper soft mode technical face（20）Soft mode alignment pin under the hemispherical of upper setting（5）With under
Soft mode technical face（22）On hemispherical shrinkage pool（10）It is corresponding, the upper soft mode technical face（20）, upper die technical face（21）, under
Soft mode technical face（22）With lower hard tooling process face（23）On corresponding open up fixing hole（3）.
A kind of 4. soft and hard double mould according to claim 1, it is characterised in that：Described two end faces and corresponding two
Fixing hole is opened up on end cap（3）, the end face passes through fixing hole with corresponding end cap（3）It is fixedly connected.
A kind of 5. soft and hard double mould according to claim 1, it is characterised in that：The upper soft mode（1）With lower soft mode（9）
It is made up of silica gel material, the upper die（8）With lower die（12）It is made up of resin material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890000.2U CN206999243U (en) | 2017-07-21 | 2017-07-21 | A kind of soft and hard double mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720890000.2U CN206999243U (en) | 2017-07-21 | 2017-07-21 | A kind of soft and hard double mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206999243U true CN206999243U (en) | 2018-02-13 |
Family
ID=61455496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720890000.2U Expired - Fee Related CN206999243U (en) | 2017-07-21 | 2017-07-21 | A kind of soft and hard double mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206999243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310017A (en) * | 2017-07-21 | 2017-11-03 | 河北互兴环保科技股份有限公司 | A kind of soft and hard double mould and preparation method thereof |
-
2017
- 2017-07-21 CN CN201720890000.2U patent/CN206999243U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310017A (en) * | 2017-07-21 | 2017-11-03 | 河北互兴环保科技股份有限公司 | A kind of soft and hard double mould and preparation method thereof |
| CN107310017B (en) * | 2017-07-21 | 2024-04-19 | 河北互兴环保科技股份有限公司 | Soft and hard dual-mode die and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201711496U (en) | Casting device | |
| CN204035526U (en) | Casting mould | |
| CN103846392A (en) | Casting method of steering knuckle of nodular cast iron | |
| CN206999243U (en) | A kind of soft and hard double mould | |
| CN201410542Y (en) | Auxiliary tool of casting | |
| CN112496303A (en) | Casting method of aluminum alloy extra-high voltage switch shell for gas insulated substation | |
| CN103785794A (en) | Heavy truck leaf spring bracket mold plate assembly | |
| CN110180996B (en) | Method for eliminating cracks generated in gravity casting | |
| CN104912113B (en) | A kind of well lid and its process | |
| CN208483184U (en) | Impeller leads shell casting multiple molding casting mold | |
| CN207577370U (en) | One kind pours modeling jig | |
| CN207119752U (en) | For the system of risers of 358 sprocket wheels | |
| CN206936280U (en) | A kind of fusible pattern pours into a mould instrument | |
| CN210475410U (en) | Hollow structure wax mould for producing thick and large parts | |
| CN115533042A (en) | Casting method of large nodular iron casting | |
| CN210359137U (en) | Sand core for hot blast stove pillar casting | |
| CN107310017A (en) | A kind of soft and hard double mould and preparation method thereof | |
| CN101633039A (en) | Die manufacture method for casting large breadth thin-wall complicated curved surface part | |
| CN201380270Y (en) | Large-scale roller casting device | |
| CN105312516B (en) | Cast iron steel ingot mould manufacture core model component and manufacture method | |
| CN205289662U (en) | Planet carrier casting mould | |
| CN215202579U (en) | Steel ladle is pour and is used child mould | |
| CN220920849U (en) | Casting molding device for spheroidized steel plate | |
| CN203140758U (en) | Molten steel slag stop plate for casting | |
| CN103182500A (en) | Lampshade cover pressure-casting mould |
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: 20180213 |