CN106592341A - Paper three-joint shaping die for casting - Google Patents
Paper three-joint shaping die for casting Download PDFInfo
- Publication number
- CN106592341A CN106592341A CN201611152353.9A CN201611152353A CN106592341A CN 106592341 A CN106592341 A CN 106592341A CN 201611152353 A CN201611152353 A CN 201611152353A CN 106592341 A CN106592341 A CN 106592341A
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- CN
- China
- Prior art keywords
- mould
- shaping
- inner core
- threeway
- cavity
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- 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.)
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Classifications
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Paper (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The invention discloses a paper three-joint shaping die for casting, which comprises an upper die, a lower die and a shaping inner core. A shaping cavity is formed between the upper die and the lower die; liquid pumping connectors communicating with the shaping cavity are formed in outer side parts of the upper die and the lower die; the shaping inner core comprises a core plate; a plurality of air connectors are formed in the core plate; an air pipe is connected to one end of each air connector; and an elastic inner core is connected onto the other end of each air connector in a sealing way, and comprises a main pipe with one seal end and a branch pipe formed on one side of each main pipe. According to the paper three-joint shaping die for casting designed by the invention, the quality of a paper three-joint product can be effectively improved, and the processing and shaping efficiency is improved.
Description
Technical field：
The present invention relates to papery threeway manufacturing equipment technical field, more particularly to a kind of casting papery threeway shaping mould.
Background technology：
In prior art, metal casting threeway is generally all made using refractory materials such as pottery, porcelain, but complex manufacturing process, raw
High cost is produced, environmental pollution is big.Papery threeway belongs to pulp model product, because its structure is relatively easy, processing and manufacturing is easy,
Simultaneously its environmental pollution degree is relatively low, is gradually used more widely.
Existing papery threeway processing unit (plant) is complex, and shaping depanning effect is poor, Jing often occur became uneven it is even,
Moisture content is too high, deformation the problems such as, percent defective is higher, and the problems referred to above have seriously hindered the application and development to papery threeway.
The content of the invention：
The invention provides casting papery threeway shaping mould, solves that shaping effect in prior art is poor, became uneven is even,
Moisture content is high, is easily deformed, the high problem of percent defective
The technology solution of the present invention is as follows：One kind casting papery threeway shaping mould, includes upper die and lower die, described
Plastic chamber is formed between upper die and lower die, the outside of the upper die and lower die is equipped with the drawing liquid being connected with plastic chamber and connects
Mouthful, shaping inner core is also included, the shaping inner core includes central layer, and multiple air interfaces are formed on the central layer, described
Air interface one end is respectively connected with trachea, and elastic inner core is sealedly connected with the other end, and the elastic inner core includes one end
The supervisor of sealing and take shape in supervisor side and be in charge of.
Further, the upper die and lower die are arranged on trimmer, and the upper mould connects shaping machine actuating device, whole
Can vertically move up and down under the effect of shape machine actuating device, the lower mould is fixed on mould lower position on trimmer.It is whole
Shape machine actuating device pushes mould, to paper pulp blank hot pressing shaping.
Further, multiple tracheas are connected with pneumatic manifold, the pneumatic manifold by gas-tpe fitting
It is connected with air compressor machine.Pneumatic manifold UNICOM air compressor machine is inflated supercharging to elastic inner core.
Further, the air interface forms rounded stops with elastic inner core junction.
Further, the shaping intracavity forms multiple T-shaped grooves, the linear array arrangement of the multiple T-shaped grooves.
Further, the T-shaped groove includes main tube cavity and takes shape in the chamber of being in charge of of main tube cavity side, the main tube cavity
One end flushes with the side of upper die and lower die, and port forms the circular groove mutually agreed with rounded stops.Shaping inner core
Easy to loading and unloading, rounded stops are embedded in circular groove, make plastic chamber sealing preferably, improve product dehydrate rate.
Further, the drawing liquid interface is connected with drawing liquid pump by pipeline.Drawing liquid pump UNICOM drawing liquid interface is to paper pulp hair
Base is absorbed water, and improves dewatering efficiency.
Further, the elastic inner core is rubber inner core, and the rubber inner core sealing is sleeved on air interface.Elasticity
Inner core can be replaced according to shaping product, and retractility is good after rubber inner core inflation, structural stability preferably, make papery threeway into
Type thickness is uniform.
The beneficial effects of the present invention is：The papery three-way valve mold of present invention design, is set in paper pulp blank when using
On elastic inner core, and lower mould shaping intracavity is positioned over, shaping machine actuating device pushes mould, to paper pulp blank hot pressing shaping,
Pneumatic manifold UNICOM air compressor machine is inflated supercharging to elastic inner core, and drawing liquid pump UNICOM drawing liquid interface is carried out to paper pulp blank
Water suction, thickness is uniform after papery threeway shaping, moisture content is relatively low, effectively improves product quality, improves machining and shaping efficiency.
Description of the drawings：
Fig. 1 is the structural representation of the present invention.
In figure：1st, upper mould；2nd, lower mould；3rd, drawing liquid interface；4th, central layer；5th, trachea；6th, elastic inner core；7th, it is responsible for；8th, it is in charge of；
9th, pneumatic manifold；10th, rounded stops；11st, lower chamber；12nd, liquid outlet；13rd, main tube cavity；14th, it is in charge of chamber；15th, it is circular recessed
Groove.
Specific embodiment：
With reference to accompanying drawing 1 pair of casting of the present invention papery threeway shaping mould, it is described further.
A kind of casting papery threeway shaping mould of the present invention, includes mould 1 and lower mould 2, upper mould 1 and lower mould 2 it
Between form the outside of plastic chamber, upper mould 1 and lower mould 2 and be equipped with the drawing liquid interface 3 being connected with plastic chamber, also include whole
Shape inner core, shaping inner core includes central layer 4, and multiple air interfaces are formed on central layer 4, and air interface one end is respectively connected with trachea
5, elastic inner core 6 is sealedly connected with the other end, elastic inner core 6 includes the supervisor 7 of one end sealing and takes shape in supervisor 7 one
Side is in charge of 8.
Preferably, upper mould 1 and lower mould 2 are arranged on trimmer, the connection shaping machine actuating device of upper mould 1, in trimmer
Can vertically move up and down under driving means effect, lower mould 2 is fixed on the lower position of mould 1 on trimmer.
Preferably, multiple tracheas 5 are connected with pneumatic manifold 9 by gas-tpe fitting, pneumatic manifold 9 is connected with
Air compressor machine.
Preferably, air interface forms rounded stops 10 with the junction of elastic inner core 6.
Preferably, plastic chamber includes the multiple upper cavities taken shape on the lower surface of mould 1, the upper end of lower mould 2 is taken shape in
Multiple lower chambers 11 on face, upper cavity and lower chamber 11 symmetrically constitute threeway cavity, and multiple threeway cavity are in line
Property array arrangement.
Preferably, being provided with the liquid outlet 12 being connected with drawing liquid interface 3 in upper cavity and lower chamber 11.
Preferably, threeway cavity include main tube cavity 13 and take shape in the side of main tube cavity 13 be in charge of chamber 14, supervisor
The one end of chamber 13 flushes with the side of upper mould 1 and lower mould 2, and port forms the circular groove mutually agreed with rounded stops 10
15。
Preferably, drawing liquid interface 3 is connected with drawing liquid pump by pipeline.
Preferably, elastic inner core 6 is rubber inner core, rubber inner core sealing is sleeved on air interface.
The present invention operation principle be：Paper pulp blank is set on elastic inner core 6 when using, and it is whole to be positioned over lower mould 2
Shape intracavity, shaping machine actuating device pushes mould 1, to paper pulp blank hot pressing shaping, the UNICOM's air compressor machine pair of pneumatic manifold 9
Elastic inner core 6 is inflated supercharging, and drawing liquid pump UNICOM drawing liquid interface 3 absorbs water to paper pulp blank.
Presently preferred embodiments of the present invention is the foregoing is only, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, should all belong to the scope of protection of the invention.
Claims (9)
1. a kind of casting papery threeway shaping mould, includes mould（1）With lower mould（2）, the upper mould（1）With lower mould（2）
Between form plastic chamber, the upper mould（1）With lower mould（2）Outside be equipped with the drawing liquid interface being connected with plastic chamber
（3）, it is characterised in that：Shaping inner core is also included, the shaping inner core includes central layer（4）, the central layer（4）On form
Multiple air interfaces, described air interface one end is respectively connected with trachea（5）, elastic inner core is sealedly connected with the other end（6）,
The elastic inner core（6）Include the supervisor of one end sealing（7）With take shape in supervisor（7）Side is in charge of（8）.
2. according to claim 1 casting uses papery threeway shaping mould, it is characterised in that：The upper mould（1）With lower mould
（2）On trimmer, the upper mould（1）Connection shaping machine actuating device, can be along perpendicular under the effect of shaping machine actuating device
Nogata to moving up and down, the lower mould（2）It is fixed on mould on trimmer（1）Lower position.
3. according to claim 1 casting uses papery threeway shaping mould, it is characterised in that：Multiple tracheas（5）It is logical
Cross gas-tpe fitting and be connected with pneumatic manifold（9）, the pneumatic manifold（9）It is connected with air compressor machine.
4. according to claim 1 casting uses papery threeway shaping mould, it is characterised in that：The air interface and elasticity
Inner core（6）Junction forms rounded stops（10）.
5. according to claim 1 casting uses papery threeway shaping mould, it is characterised in that：The plastic chamber is included into
Type is in upper mould（1）Multiple upper cavities on lower surface, take shape in lower mould（2）Multiple lower chambers on upper surface（11）, it is described on
Cavity and lower chamber（11）Symmetrical composition threeway cavity, the linear array arrangement of the multiple threeway cavity.
6. according to claim 5 casting uses papery threeway shaping mould, it is characterised in that：The upper cavity and lower chamber
（11）Inside it is provided with and drawing liquid interface（3）The liquid outlet being connected（12）.
7. according to claim 5 casting uses papery threeway shaping mould, it is characterised in that：The threeway cavity includes
There is main tube cavity（13）With take shape in main tube cavity（13）Chamber is in charge of in side（14）, the main tube cavity（13）One end and upper mould（1）With
Lower mould（2）Side flush, and port forms and rounded stops（10）The circular groove for mutually agreeing with（15）.
8. according to claim 1 casting uses papery threeway shaping mould, it is characterised in that：The drawing liquid interface（3）It is logical
Piping is connected with drawing liquid pump.
9. according to claim 1 casting uses papery threeway shaping mould, it is characterised in that：The elastic inner core（6）For
Rubber inner core, the rubber inner core sealing is sleeved on air interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152353.9A CN106592341A (en) | 2016-12-14 | 2016-12-14 | Paper three-joint shaping die for casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611152353.9A CN106592341A (en) | 2016-12-14 | 2016-12-14 | Paper three-joint shaping die for casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106592341A true CN106592341A (en) | 2017-04-26 |
Family
ID=58802450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611152353.9A Pending CN106592341A (en) | 2016-12-14 | 2016-12-14 | Paper three-joint shaping die for casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106592341A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003095746A1 (en) * | 2002-05-10 | 2003-11-20 | Kao Corporation | Production mold for formed fiber |
| CN1464932A (en) * | 2001-07-31 | 2003-12-31 | 花王株式会社 | Method of manufacturing hollow fiber formed body, hollow fiber formed body, and device for manufacturing the hollow fiber formed body |
| CN201183923Y (en) * | 2008-03-28 | 2009-01-21 | 张夏生 | Paper pulp molding wet billet molding device |
| JP2009018339A (en) * | 2007-07-13 | 2009-01-29 | Kao Corp | Mold and combined mold |
| CN101508005A (en) * | 2009-03-10 | 2009-08-19 | 曹敏道 | Paper pouring channel tube for casting and shaping technique thereof |
| CN105839474A (en) * | 2016-05-13 | 2016-08-10 | 湖州炜炎环保科技有限公司 | Paper runner pipe shaping device, control method and paper runner pipe |
-
2016
- 2016-12-14 CN CN201611152353.9A patent/CN106592341A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464932A (en) * | 2001-07-31 | 2003-12-31 | 花王株式会社 | Method of manufacturing hollow fiber formed body, hollow fiber formed body, and device for manufacturing the hollow fiber formed body |
| WO2003095746A1 (en) * | 2002-05-10 | 2003-11-20 | Kao Corporation | Production mold for formed fiber |
| JP2009018339A (en) * | 2007-07-13 | 2009-01-29 | Kao Corp | Mold and combined mold |
| CN201183923Y (en) * | 2008-03-28 | 2009-01-21 | 张夏生 | Paper pulp molding wet billet molding device |
| CN101508005A (en) * | 2009-03-10 | 2009-08-19 | 曹敏道 | Paper pouring channel tube for casting and shaping technique thereof |
| CN105839474A (en) * | 2016-05-13 | 2016-08-10 | 湖州炜炎环保科技有限公司 | Paper runner pipe shaping device, control method and paper runner pipe |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170426 |