CN202572600U - Back flushing dehydrated gypsum production die - Google Patents
Back flushing dehydrated gypsum production die Download PDFInfo
- Publication number
- CN202572600U CN202572600U CN 201120443235 CN201120443235U CN202572600U CN 202572600 U CN202572600 U CN 202572600U CN 201120443235 CN201120443235 CN 201120443235 CN 201120443235 U CN201120443235 U CN 201120443235U CN 202572600 U CN202572600 U CN 202572600U
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- Prior art keywords
- mould
- master mold
- resin master
- blowback
- die
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Abstract
The utility model provides a back flushing dehydrated gypsum production die and a production technology thereof. An air blowing pipe communicated with an inner part of the die is disposed in an outer part of the die, and a dehydration pipeline is disposed in the die. The internal dehydration pipeline net can be produced without requiring the built-in arrangement of rubber pipes and wire meshes. The back flushing dehydrated gypsum production die has advantages of less material consumption, less product drying time, and abilities of reducing working strength, improving production efficiency greatly, and saving costs.
Description
Technical field
The utility model relates to a kind of cleaners and polishes and produces the production mould that mould and other fields utilize the suction of gypsum capillary, and particularly a kind of blowback dehydrated gypsum is produced mould and production technology thereof.
Background technology
Mould is to be used for the instrument of formed article; Realize the processing of article profile through the change of institute's moulding material physical state; In large batch of production, often need to use mould to come the structure of product is carried out moulding, in sanitary equipment production, often use traditional mode of production mould, the fast draining production of low pressure mould, three kinds of moulds of high-pressure molding mould; For the traditional mode of production mould, though its low price, in service life short (90 times), the dry products time is long, and dry consumes energy is many.Mould is produced in fast draining for low pressure, with the iron wire net rack of drainpipe, has significantly reduced drying time in it, but makes wire netting and drainpipe production operation complicacy, and built-in iron wire net rack and drainpipe recovery utilization rate are low.And produce mould for high-pressure molding, it is expensive to produce the mould cost, needs disposable infusion of financial resources big, is not suitable for medium-sized and small enterprises' short-term and produces.
Summary of the invention
In order to overcome the deficiency of prior art, the utility model provides a kind of long service life, and the blowback dehydrated gypsum that the dry products time is short and cost is low is produced mould and production technology thereof.
The utility model solves the technical scheme that its technical problem adopted:
A kind of blowback dehydrated gypsum is produced mould, comprises mould, and the mould outer setting has the air blowing tracheae that feeds in the mould, and dehydrated tube is arranged in the mould;
As the improvement of such scheme, one is connected to form set of molds between said a plurality of moulds, and described mould and resin master mold cooperatively interact;
Further improvement as such scheme; The resin master mold comprises the resin master mold base that is fixed on ground or the bunk; Said resin master mold base inside is to having picked out pneumatic jack; The side of resin master mold base is provided with drawer type limit mould, links to each other through slide bar between said resin master mold base and the drawer type limit mould, is provided with mold fastening device between said resin master mold base and the drawer type limit mould.
The beneficial effect of the utility model is: the utility model is through there being the air blowing tracheae that feeds in the mould in the mould outer setting; Dehydrated tube is arranged in the mould, and the dehydrated tube net need not to make the inner dehydration of production mould pipe network with sebific duct and the built-in mode of wire netting, and consumptive material is few; The corresponding minimizing of working strength; And the dry products time is short, has improved production efficiency greatly, has practiced thrift cost.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is further specified.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the internal view of the utility model;
Fig. 3 is the structural representation of resin master mold die sinking.
The specific embodiment
With reference to Fig. 1 ~ 3, a kind of blowback dehydrated gypsum is produced mould, comprises mould 1, and mould 1 outer setting has the air blowing tracheae 2 that feeds in the mould, and dehydrated tube 3 is arranged in the mould.
One is connected to form set of molds between said a plurality of mould 1, can produce many cover sanitary equipment simultaneously, forms production line, forms large-scale production, practices thrift cost.
The raw material of said Mold Making are gypsum, and the fineness of gypsum is 120 orders; Tail over and be 8-10; Intensity is 4.0N/mm2; Water absorption rate is 42%, and such gypsum water absorption rate is good, can accelerate the drying of product.
A kind of blowback dehydrated gypsum is produced the production technology of mould, and described installation method is:
1), clean out other foreign material such as residual gypsum on blowback dehydration resin master mold surface, guarantee that blowback dehydration resin master mold can fit tightly;
2), at the releasing agent that mix of blowback dehydration resin master mold working face wiping by kerosene: machine oil=1:1; With dry wipe that releasing agent is applied and erase unnecessary releasing agent, pre-buried plastics locating button, reinforcing bar, slurry pipe, magnet are placed on blowback dehydration resin master mold reserve on the fixed position and fix;
3), be pushed into drawer type limit mould with resin master mold base and close up, the bolt 9 on the mould of fastening drawer type limit is fastening with drawer type limit mould and resin master mold base;
4), the good diameter of cleaning sleeve is 4mm iron wire and diameter are the dehydrating tube of 6mm; And at its outer surface and smear releasing agent, and applied with dry wipe, according to blowback dehydration resin master mold moulding and the good dehydrating tube of dehydrating tube jack cloth; The dehydrating tube crossover sites is fixed with nylon cable tie; In order to typing dehydration pipe network, the nylon cable tie redundance is removed, inject the position of trachea at blowback dehydration resin master mold and insert air blowing tracheae 2; Make it be inserted in the dehydrating tube in the dehydrating tube jack, it is long that blowback dehydration resin master mold leaves 5 ~ 10cm outward;
5), use the amount of calcium plaster in bucket, to add a certain amount of water earlier according to blowback dehydration resin master mold; Press the gypsum that the 1:1.2 mass ratio adds respective amount then; Treat that gypsum soaks that gypsum soaks into after 5 minutes; Start mixer and stir into calcium plaster, rapidly calcium plaster is poured in the off-the-shelf blowback dehydration resin master mold;
6), extract in the production mould sebific duct out people for processing dehydrated tube from the outer end of blowback dehydration resin master mold after 3 ~ 5 minutes;
7), unclamp the bolt 9 formula limit mould 6 that pulls the drawer out after 7 ~ 10 minutes, plug is squeezed into the blowback dehydration produces the mould surface mouth of pipe, the two ends mouth of pipe that will dewater blocks, and with the calcium plaster that has just solidified mouth of pipe benefit is put down;
8), pneumatic jack device air intake links compressed air hose and feeds that compressed air is produced mould with the blowback dehydration and blowback dehydration resin master mold separates;
9), check blowback dehydration produces mould, and air blowing tracheae 2 is inserted compressed air, whether observe the mould draining even, draining evenly is regarded as certified products.
The resin master mold comprises the resin master mold base 4 that is fixed on ground or the bunk; Said resin master mold base 4 inside are to having picked out pneumatic jack 5; The side of resin master mold base 4 is provided with drawer type limit mould 6; Link to each other through slide bar 7 between said resin master mold base 4 and the drawer type limit mould 6, be provided with mold fastening device 8 between said resin master mold base 4 and the drawer type limit mould 6.
The dehydration course of work that mould is produced in the blowback dehydration: air blowing tracheae 2 is connected compressed air hose; Open the compressed air tube valve; Feed 0.1Mpa compressed air; Blow and treated that blowback dehydration mould surface did not have water droplet to fall ground closes compression air hose valve in 5 ~ 10 minutes, accomplish blowback dehydration production mould and dehydrate.
The utility model is through there being the air blowing tracheae 2 that feeds in the mould 1 in mould 1 outer setting; Mould 1 inside is embedded with iron wire net rack and dehydrated tube 3, and the dehydrated tube net need not to make the inner dehydration of production mould pipe network with sebific duct and the built-in mode of wire netting, and consumptive material is few; The corresponding minimizing of working strength; And the dry products time is short, has improved production efficiency greatly, has practiced thrift cost.
Certainly, the utility model is not limited to above-mentioned embodiment, as long as it reaches the technique effect of the utility model with essentially identical means, all should belong to the protection domain of the utility model.
Claims (3)
1. a blowback dehydrated gypsum is produced mould, comprises mould (1), it is characterized in that: mould (1) outer setting has the air blowing tracheae (2) that feeds in the mould, and dehydrated tube (3) is arranged in the mould.
2. a kind of blowback dehydrated gypsum according to claim 1 is produced mould, and it is characterized in that: one is connected to form set of molds between said a plurality of moulds (1), and described mould (1) cooperatively interacts with the resin master mold.
3. a kind of blowback dehydrated gypsum according to claim 2 is produced mould; It is characterized in that: the resin master mold comprises the resin master mold base (4) that is fixed on ground or the bunk; Said resin master mold base (4) is inner to having picked out pneumatic jack (5); The side of resin master mold base (4) is provided with drawer type limit mould (6); Link to each other through slide bar (7) between said resin master mold base (4) and the drawer type limit mould (6), be provided with mold fastening device (8) between said resin master mold base (4) and the drawer type limit mould (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120443235 CN202572600U (en) | 2011-11-10 | 2011-11-10 | Back flushing dehydrated gypsum production die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120443235 CN202572600U (en) | 2011-11-10 | 2011-11-10 | Back flushing dehydrated gypsum production die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202572600U true CN202572600U (en) | 2012-12-05 |
Family
ID=47242050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120443235 Expired - Lifetime CN202572600U (en) | 2011-11-10 | 2011-11-10 | Back flushing dehydrated gypsum production die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202572600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042586A (en) * | 2012-12-21 | 2013-04-17 | 广东尚高科技有限公司 | Plaster mold preparation method and master pattern for preparing plaster mold |
-
2011
- 2011-11-10 CN CN 201120443235 patent/CN202572600U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042586A (en) * | 2012-12-21 | 2013-04-17 | 广东尚高科技有限公司 | Plaster mold preparation method and master pattern for preparing plaster mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG SHANGGAO TECHNOLOGY CO., LTD. Free format text: FORMER NAME: FOSHAN BAITIAN BUILDING MATERIAL INDUSTRIALS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528000 No. 55, B District, Sanshui science and Technology Industrial Zone, Sanshui center, Guangdong, Foshan (F1, F6, F7, F9) Patentee after: Guangdong Suncoo Technology Co., Ltd. Address before: 528000, No. 2, foundation road, Leping Industrial Park, Sanshui District, Guangdong, Foshan Patentee before: Foshan Baitian Building Material Industrial Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |