CN206748682U - A kind of high-pressure slip-casting mould - Google Patents
A kind of high-pressure slip-casting mould Download PDFInfo
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- CN206748682U CN206748682U CN201720478224.2U CN201720478224U CN206748682U CN 206748682 U CN206748682 U CN 206748682U CN 201720478224 U CN201720478224 U CN 201720478224U CN 206748682 U CN206748682 U CN 206748682U
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Abstract
The utility model discloses a kind of high-pressure slip-casting mould, including：Courage face mould and back side mould with opening and closing die face, the high-pressure slip-casting silica sand mould that the courage face mould includes centrally disposed master mold with back side mould, formed around the silicon sand layer being arranged on outside master mold and by silicon sand layer, the chase that high-pressure slip-casting silica sand mould is integrally confined；And the station of the high-pressure slip-casting silica sand mould is correspondingly arranged an angle in the station with chase.Die life of the present utility model is significantly significantly lifted, and access times can reach more than 10000 and reach the technique effect of rapid shaping, is worth popularizing, can effectively be shortened the production cycle of product using mould of the present utility model.The utility model is applied to the production of various sanitary equipment, is particularly suitable for the high-pressure slip-casting moulding lines used in large-scale sanitary equipment.
Description
Technical field
It the utility model is related to mould technical field, more particularly to a kind of high-pressure slip-casting mould.
Background technology
The Tool and Die Technology of the production sanitary equipment of most similar industry is mainly divided to two classes at present：1st, minute-pressure slip casting mould；2nd, in
Pressure grouting mould.
Minute-pressure slip casting mould gypsum powder is made, and workshop also needs to 30 °~36 ° of keeping temperature, and 70 ° of humidity~
85 °, make operating personnel very arduous and without resistance to, every night will also be warmed to 50 °~65 °, so as to cause heat waste, and
Production capacity is low, and often mold can only be molded once daily, often tight 80~90 times of mold access times.
Middle pressure grouting mould makes of high strength gypsum powder, and each molding time needs 90 of the every cover die of production process~
100 minutes, it is not necessary to which temperature, humidity, usual weather can produce, access times 300 times~450 times, and mold
Product is bigger than normal partially thick and cost is not also low.
For production capacity existing for above-mentioned existing mold is low, gypsum waste is big, mould access times are few, labor intensity in operation
The problem of big and design the high-pressure slip-casting mould of the application.
Utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned prior art and provide a kind of high-pressure slip-casting mould.
To achieve the above object, the utility model provides a kind of high-pressure slip-casting mould, including：With opening and closing die face
Courage face mould and back side mould, the courage face mould includes centrally disposed master mold with back side mould, around being arranged on outside master mold
Silicon sand layer and the high-pressure slip-casting silica sand mould formed by silicon sand layer, the chase that high-pressure slip-casting silica sand mould is integrally confined；And the height
The station of pressure grouting silica sand mould is correspondingly arranged an angle in the station with chase.
Preferably, the angle is 12 ° to 15 °.
Preferably, the thickness of the silicon sand layer is 25mm to 28mm.
Preferably, the outside of the master mold is provided with several perforates.
Preferably, the perforate may be contained within the outer peripheral center of master mold.
Preferably, the outside of the back side mould is provided with plasma discharge hole.
Preferably, the plasma discharge hole is arranged at the outer peripheral two side ends of master mold.
Preferably, the land area opposite direction of the courage face mould and back side mould is provided with blast pipe.
Preferably, the blast pipe coils in the shape of a spiral is arranged on the outside of master mold, and the spacing of blast pipe is 25mm to 28mm,
A diameter of 3mm of blast pipe；Blast pipe is provided with some valves.
Preferably, the land area opposite direction of the courage face mould and back side mould is provided with matched moulds resin bed, the matched moulds resin
Concrete layer is set on layer.
The beneficial effects of the utility model are：Mould is made using high pressure material, there is higher tolerance high-pressure molding
Can, mould is hardly damaged, service life length.It is used in mould and discharge pipe line and gas exhaust piping is set, can be quick in shaping
Outside water discharge mould, using the air pressure of gas exhaust piping base substrate completely being deviate from ejection and flawless.The utility model solution
Determined and be currently used for the mould for producing sanitary equipment, it is low production yields to be present, Gypsum Mine serious waste of resources, die life compared with
The problems such as low, workshop needs to be controlled high-temperature high-humidity environment, and operation staff labor intensity is larger.Using high pressure injection
Starch mould can rapid shaping, product yield is big, and production capacity loss is few, can operate for 24 hours, completely not by ambient temperature, humidity,
The influence and control of environment, the production cycle of product is effectively shortened, service life is obviously improved, and access times can reach
More than 10000 and reach the technique effect of rapid shaping, greatly meet client's urgent need, be worth popularizing.
The utility model is applied to the production of various sanitary equipment, is particularly suitable for the high-pressure slip-casting mould production used in large-scale sanitary equipment
Line.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model courage face mould and back side mould；
Fig. 2 is the schematic diagram at the utility model courage face mould and back side parting line venting pipe；
Fig. 3 is the schematic diagram at the utility model courage face mould and back side mould valve；
Fig. 4 is the schematic diagram at the utility model courage face mould and back side mould valve seat；
Fig. 5 is the schematic diagram at the utility model courage face mould and back side mould concrete layer；
Fig. 6 is the utility model courage face mould and the product front view schematic diagram of back side mould production；
Fig. 7 is the utility model courage face mould and the product rearview schematic diagram of back side mould production；
Reference：Courage face mould 10；Master mold 101；Chase 102；Perforate 103；Back side mould 20；Plasma discharge hole 201；High-pressure slip-casting
Silica sand mould 202；Angle 30；Blast pipe 40；Valve 50；Valve seat 501；Concrete layer 60.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Referring to figs. 1 to Fig. 7, the utility model provides a kind of high-pressure slip-casting mould, including：With opening and closing die face
Courage face mould 10 and back side mould 20, the courage face mould 10 is with back side mould 20 including centrally disposed master mold 101, around being arranged on
Silicon sand layer outside master mold 101 and the high-pressure slip-casting silica sand mould 202 formed by silicon sand layer, high-pressure slip-casting silica sand mould 202 is overall
The chase 102 confined；And the station of the high-pressure slip-casting silica sand mould 202 is correspondingly arranged an angle 30 in the station with chase 102.
In one embodiment, the angle 30 is 12 ° to 15 °；Angle 30 is arranged such, is in order that mould is easy
Starching.
In one embodiment, the thickness of the silicon sand layer is 25mm to 28mm.
In one embodiment, the outside of the master mold 101 is provided with several perforates 103.
In one embodiment, the perforate 103 may be contained within 101 outer peripheral center of master mold.
In one embodiment, the outside of the back side mould 20 is provided with plasma discharge hole 201.
In one embodiment, the plasma discharge hole 201 is arranged at 101 outer peripheral two side ends of master mold.
In one embodiment, the land area opposite direction of the courage face mould 10 and back side mould 20 is provided with blast pipe 40.
In one embodiment, the blast pipe 40 coils in the shape of a spiral is arranged at the outside of master mold 101, between blast pipe 40
Away from for 25mm to 28mm, a diameter of 3mm of blast pipe 40；Blast pipe 40 is provided with some valves 50；By being connect on valve 50
Valve seat 501 is so that blast pipe 40 is connected with the tracheae of the exhaust apparatus of mold exterior.
In one embodiment, the land area opposite direction of the courage face mould 10 and back side mould 20 is provided with matched moulds resin
Layer, concrete layer 60 is set on the matched moulds resin bed.
Specifically production, service condition of the present utility model, it is further comprising the steps of：
The 1st, master mold 101 is set；
2nd, high-pressure slip-casting master mold copies as high-pressure slip-casting production mould：Courage face mould 10 and back side mould 20 with opening and closing die face,
The courage face mould 10 and back side mould 20 include centrally disposed master mold 101, around the silicon sand layer being arranged on outside master mold 101 and
The high-pressure slip-casting silica sand mould 202 formed by silicon sand layer, the chase 102 that high-pressure slip-casting silica sand mould 202 is integrally confined；And the high pressure
The station of slip casting silica sand mould 202 is correspondingly arranged an angle 30 in the station with chase 102；Station side：I.e. mould installion is in life
The frame side of operating position in producing line；In order in production, reach the purpose of easy starching and plasma discharge, angle 30 be 12 ° extremely
15°；In order to ensure the quality of high-pressure slip-casting silica sand mould 202, silicon sand layer thickness is arranged to 25mm to 28mm；
The 3rd, the perforate marking to perforate 103 is set on courage face mould 10, overleaf set on mould 20 to install plasma discharge
The plasma discharge hole 201 of pipe；
The 4th, blast pipe 40 is set on courage face mould 10 and back side mould 20, the spacing of blast pipe 40 is 25-28mm；Blast pipe 40
Diameter is set to 3mm；
5th, some valves 50 are provided with blast pipe 40, valve seat 501 is connected on valve 50；
6th, courage face mould 10 and back side mould 20 are merged, and uses clamp；
7th, indoor temperature is adjusted to 28 ° to 31 °, placing temperature is adjusted to 55 ° to 60 ° of temperature, silica sand resin is high
Material stirring 90min to 120min is pressed, silica sand resin high-pressure material is then injected into master mold 101, and solidify 12h to 24h；
8th, valve seat 501 is extracted and connects gas-tpe fitting, tracheae is connected on gas-tpe fitting and by courage face mould 10 and the back side
Mould 20 is set as vertical placement；On the mounting surface of blast pipe 40 of courage face mould 10 and back side mould 20 set a layer thickness be 2mm extremely
3mm resin, solidify 12 hours；
The 9th, concrete layer 60 is set on the resin face of courage face mould 10 and back side mould 20, and concrete layer 60 is filled up entirely
Mold framework, solidify at least 3 days；
10th, the pressure that at least 1.5 tons are set outside courage face mould 10 and back side mould 20 is born a heavy burden at least 5 hours；Mould is opened afterwards
Have and with 3 kilograms to 4 kilograms of aerostatic press to being cleaned outside courage face mould 10 and back side mould 20, scavenging period is at least 72 small
When, and be confirmed whether it is qualified；
11st, the contact position of courage face mould 10 and back side mould 20 is polished, and coated with resins 250, merges the He of courage face mould 10
The pressure of more than 3 tons of back side mould 20 and peripheral hardware at least 24 hours；
12nd, courage face mould 10 and back side mould 20 are opened after 24 hours, and repairs a die and cleans up.
In process of production, the courage face mould 10 made and the hanging of back side mould 20 are reached the standard grade, makes courage face mould 10 and back side mould
20 is in 90 ° vertical with the crossbeam on line, and with hand respectively by courage face mould 10 and back side mould 20 to pusher when hanging mould, testing whether can be anti-
Bullet, promise bounce-back are as qualified；After mould installion is reached the standard grade, each starching overall process only needs 35 minutes.
In summary, the utility model makes high-pressure slip-casting mould have uninterrupted production in 24 hours, reaches 13~15 within 8 hours
The advantages of secondary shaping；The production cycle is effectively shortened, and excellent rate disposably reaches more than 93%, per mold access times
Reach more than 10000 times.
Claims (10)
- A kind of 1. high-pressure slip-casting mould, it is characterised in that including：Courage face mould and back side mould with opening and closing die face, it is described Courage face mould includes centrally disposed master mold with back side mould, formed around the silicon sand layer being arranged on outside master mold and by silicon sand layer High-pressure slip-casting silica sand mould, the chase that high-pressure slip-casting silica sand mould is integrally confined；And the station side of the high-pressure slip-casting silica sand mould with The station side of chase is correspondingly arranged an angle.
- 2. a kind of high-pressure slip-casting mould according to claim 1, it is characterised in that the angle is 12 ° to 15 °.
- 3. a kind of high-pressure slip-casting mould according to claim 1, it is characterised in that the thickness of the silicon sand layer is 25mm to 28mm.
- 4. a kind of high-pressure slip-casting mould according to claim 1, it is characterised in that the outside of the master mold is provided with number Individual perforate.
- 5. a kind of high-pressure slip-casting mould according to claim 4, it is characterised in that the perforate may be contained within master mold At outer peripheral center.
- 6. a kind of high-pressure slip-casting mould according to claim 1, it is characterised in that the outside of the back side mould is provided with Plasma discharge hole.
- 7. a kind of high-pressure slip-casting mould according to claim 6, it is characterised in that the plasma discharge hole is arranged at master mold Outer peripheral two side ends.
- 8. a kind of high-pressure slip-casting mould according to claim 1, it is characterised in that the courage face mould and back side mould Land area opposite direction is provided with blast pipe.
- A kind of 9. high-pressure slip-casting mould according to claim 8, it is characterised in that blast pipe disk in the shape of a spiral Around being arranged on the outside of master mold, the spacing of blast pipe is 25mm to 28mm, a diameter of 3mm of blast pipe；Blast pipe is provided with some Valve.
- 10. a kind of high-pressure slip-casting mould according to claim 1, it is characterised in that the courage face mould and back side mould Land area opposite direction be provided with matched moulds resin bed, concrete layer is set on the matched moulds resin bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478224.2U CN206748682U (en) | 2017-04-29 | 2017-04-29 | A kind of high-pressure slip-casting mould |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720478224.2U CN206748682U (en) | 2017-04-29 | 2017-04-29 | A kind of high-pressure slip-casting mould |
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| CN206748682U true CN206748682U (en) | 2017-12-15 |
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| CN201720478224.2U Active CN206748682U (en) | 2017-04-29 | 2017-04-29 | A kind of high-pressure slip-casting mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858691A (en) * | 2018-07-13 | 2018-11-23 | 唐山贺祥机电股份有限公司 | The type of silica sand resin mould closes face production method |
| CN108858725A (en) * | 2018-07-13 | 2018-11-23 | 唐山贺祥机电股份有限公司 | Silica sand resin mould mounting plane production method |
| CN109877946A (en) * | 2019-04-02 | 2019-06-14 | 广东金马领科智能科技有限公司 | The resin layer of ceramic high pressure casting and the manufacturing method of high-pressure slip-casting mold |
-
2017
- 2017-04-29 CN CN201720478224.2U patent/CN206748682U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108858691A (en) * | 2018-07-13 | 2018-11-23 | 唐山贺祥机电股份有限公司 | The type of silica sand resin mould closes face production method |
| CN108858725A (en) * | 2018-07-13 | 2018-11-23 | 唐山贺祥机电股份有限公司 | Silica sand resin mould mounting plane production method |
| CN108858725B (en) * | 2018-07-13 | 2023-06-13 | 唐山贺祥智能科技股份有限公司 | Manufacturing method of silica sand resin model mounting plane |
| CN108858691B (en) * | 2018-07-13 | 2023-09-22 | 唐山贺祥智能科技股份有限公司 | Method for manufacturing composite surface of silica sand resin model |
| CN109877946A (en) * | 2019-04-02 | 2019-06-14 | 广东金马领科智能科技有限公司 | The resin layer of ceramic high pressure casting and the manufacturing method of high-pressure slip-casting mold |
| CN109877946B (en) * | 2019-04-02 | 2020-06-26 | 广东金马领科智能科技有限公司 | Resin layer for ceramic high-pressure grouting and manufacturing method of high-pressure grouting mold |
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