CN2642483Y - Double layer composite film for dynamic pulp formation - Google Patents
Double layer composite film for dynamic pulp formation Download PDFInfo
- Publication number
- CN2642483Y CN2642483Y CN 03248029 CN03248029U CN2642483Y CN 2642483 Y CN2642483 Y CN 2642483Y CN 03248029 CN03248029 CN 03248029 CN 03248029 U CN03248029 U CN 03248029U CN 2642483 Y CN2642483 Y CN 2642483Y
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- mold
- molding
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- slurry
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Abstract
The utility model relates to a mold for slurry molding, in particular to a double-layer compound mold used for dynamic molding of decorative plasterboard slurry. The utility model comprises an upper mould shell, a lower mould shell, an elastic molding rubber, an overflow outlet, an overflow groove, and so on. The elastic molding rubber is laid on surfaces of both the upper shell and the lower shell. The overflow outlet is equipped at a joint of the upper mold shell and the lower shell mold at an upper section of a slurry material. The overflow groove is equipped around a bottom of a lower mold. The utility model has the advantages that the shell is processed by injection molding with a hard plastic, which is suitable for a large-lot production with a low cost so as to reduce the cost of a single model greatly; meanwhile the hard plastic shell plays a role in the protection and the model fixing of a work piece before a final set. The elastic molding is used only in a cavity to guarantee an accurate molding and a mold unloading of the work piece so as to prevent the work piece from being damaged in the mold unloading, which overcomes the conflict that the slurry model fixing needs to be hard; and the mold unloading of the work piece needs to be soft, thereby reducing the cost of the single mold effectively. Cooperated with a platform vibrator, the utility model is suitable for a mechanized molding production.
Description
Technical field
The utility model relates to the sizing material forming mould, refers in particular to the two-layer compound mould that is used for decorated gypsum board slurry dynamic molding.
Background technology
The gauge stuff board industry is before and after China was started in 1976, product is widely to be accepted by market at present, but production form still is stuck in the hand-built backward state so far, produce " palm mould " that required mould also all is to use, because " palm mould " with low content of technology, single mode cost height, service life are short, product size and error in geometrical form are big, therefore be not suitable for the needs of mechanization large-scale production fully.
Summary of the invention
The purpose of this utility model is corrected at shortcoming that exists in the background technology and problem, and the slurry dynamic molding two-layer compound that a kind of cost is low, the life-span is long, precision is high mould is provided.
The technical solution of the utility model: the utility model comprises upper and lower formwork, elastic mould glue, overfall, overflow launder etc., wherein elastic mould glue is laid on the surface of internal cavity of upper and lower formwork, overfall is located at the upper and lower formwork junction on slurry top, and overflow launder is located at the periphery of counterdie bottom.
The utility model has overcome " palm mould " and has made the shortcoming brought (as: cost height, the life-span is short, precision is low) with homogenous material and the structure that adopts two-layer compound, i.e. housing hard plastic injection molding moulding, the elastic mould glue of injection air-setting in the chamber.The utlity model has following advantage: 1, housing is processed low cost manufacturing in enormous quantities and is reduced the single mode cost greatly with hard plastic injection molding; and the rigid plastics housing can play protection and solid type effect to " final set " preceding workpiece; and when being applied to mechanical-moulded automatic production line, can not deformation displacement.2, inner chamber can guarantee the accurate moulding of workpiece and the demoulding easily with elastic mould glue, avoids the damage of workpiece when the demoulding, and only uses higher " mold glue " of price at inner chamber, and therefore, the single mode consumption is few and also effectively reduce the single mode cost.3, the utility model and " shake table " are used and are adapted to the mechanization moulding and produce, and can overcome the contradiction of single timber die between " hardness " and " elasticity " (be the solid type of slurry need " firmly " and workpiece to take off to touch need " soft ").
Description of drawings
Fig. 1 is the assembling schematic diagram of the utility model patrix band weight
Fig. 2 is the assembling schematic diagram of the utility model patrix band grouting port
Fig. 3 is Fig. 2 I place enlarged drawing
The specific embodiment
By Fig. 1,2 as can be known, the utility model comprises a kind of slurry dynamic molding two-layer compound mould, it is characterized in that comprising upper and lower formwork (1,2), elastic mould glue (3), overfall (4), overflow launder (5) etc., wherein elastic mould glue (3) is laid on the surface of internal cavity of upper and lower formwork, overfall (4) is located at the upper and lower formwork junction on slurry (10) top, and overflow launder (5) is located at down the periphery of formwork (1) bottom.
One weight (6) is arranged at the top of upper shuttering described in the utility model (1), and periphery is provided with the gib block (7) that can be fitted in down formwork (2) outer wall place.This structure needs upper shuttering (1) is taken down unlimited slip casting when slip casting, then upper shuttering (1) is covered on slurry (10) and following formwork (2), at this moment the gib block (7) around the upper shuttering can be along the outer wall slip of formwork (2) down under the effect of weight (6) and shake table.Upper shuttering described in the utility model (1) can also be provided with grouting port (8) in central authorities, and periphery is provided with the snap close (9) that cooperates with following formwork.This structure is that upper and lower formwork is built the back from grouting port (8) perfusion slurry.More than two kinds of structures redundant sizing agent after grouting can flow in the overflow launder (5) from overfall (4).
Claims (3)
1, a kind of slurry dynamic molding two-layer compound mould, it is characterized in that comprising upper and lower formwork (1,2), elastic mould glue (3), overfall (4), overflow launder (5), wherein elastic mould glue (3) is laid on the surface of internal cavity of upper and lower formwork, and overfall (4) is located at the upper and lower mould junction on slurry (10) top, and overflow launder (5) is located at down the periphery of formwork (1) bottom.
2, slurry dynamic molding two-layer compound mould according to claim 1 is characterized in that a weight (6) is arranged at the top of described upper shuttering (1), and periphery is provided with the gib block (7) that can be fitted in down formwork (2) outer wall place.
3, slurry dynamic molding two-layer compound mould according to claim 1 is characterized in that described upper shuttering (1) can also be provided with grouting port (8) in central authorities, and periphery is provided with the snap close (9) that cooperates with counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248029 CN2642483Y (en) | 2003-06-12 | 2003-06-12 | Double layer composite film for dynamic pulp formation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03248029 CN2642483Y (en) | 2003-06-12 | 2003-06-12 | Double layer composite film for dynamic pulp formation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2642483Y true CN2642483Y (en) | 2004-09-22 |
Family
ID=34293047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03248029 Expired - Fee Related CN2642483Y (en) | 2003-06-12 | 2003-06-12 | Double layer composite film for dynamic pulp formation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2642483Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380909A (en) * | 2010-08-31 | 2012-03-21 | 王志伟 | Vertical type pouring manufacturing method of decorative gypsum board |
| CN107127865A (en) * | 2017-06-01 | 2017-09-05 | 嘉兴望族实业有限公司 | A kind of railway cement prefab processing unit (plant) |
| CN109397478A (en) * | 2018-10-31 | 2019-03-01 | 晋晓瞳 | Single layer continuous type the tape casting mortar injection forming equipment and slip-casting shaping process |
| CN113967961A (en) * | 2021-11-18 | 2022-01-25 | 重庆臻宝实业有限公司 | Ceramic slip casting method and mould thereof |
-
2003
- 2003-06-12 CN CN 03248029 patent/CN2642483Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380909A (en) * | 2010-08-31 | 2012-03-21 | 王志伟 | Vertical type pouring manufacturing method of decorative gypsum board |
| CN107127865A (en) * | 2017-06-01 | 2017-09-05 | 嘉兴望族实业有限公司 | A kind of railway cement prefab processing unit (plant) |
| CN109397478A (en) * | 2018-10-31 | 2019-03-01 | 晋晓瞳 | Single layer continuous type the tape casting mortar injection forming equipment and slip-casting shaping process |
| CN109397478B (en) * | 2018-10-31 | 2023-09-01 | 晋晓瞳 | Single-layer continuous casting grouting forming equipment and grouting forming process |
| CN113967961A (en) * | 2021-11-18 | 2022-01-25 | 重庆臻宝实业有限公司 | Ceramic slip casting method and mould thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |