CN2820944Y - Mould cavity device for reducing paper-plastic product extruding residue water content - Google Patents
Mould cavity device for reducing paper-plastic product extruding residue water content Download PDFInfo
- Publication number
- CN2820944Y CN2820944Y CNU2005200404209U CN200520040420U CN2820944Y CN 2820944 Y CN2820944 Y CN 2820944Y CN U2005200404209 U CNU2005200404209 U CN U2005200404209U CN 200520040420 U CN200520040420 U CN 200520040420U CN 2820944 Y CN2820944 Y CN 2820944Y
- Authority
- CN
- China
- Prior art keywords
- cavity device
- hole
- moisture content
- counterdie
- residual moisture
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/06—Hand shears; Scissors characterised by the shape of the blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/04—Hand shears; Scissors with detachable blades
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a mould cavity device for reducing paper-plastic product extruding residue water content, which is composed of an upper mould and a lower mould, wherein the upper mould is provided with an air inlet hole and the lower mould is provided with an air extracting hole. The utility model is characterized in that the bottom of the upper mould and the upper part of the lower mould are respectively provided with a layer of ventilating material. The lower mould is provided with an air inlet hole and the air extracting hole, wherein the air inlet hole is connected with atmospheric air or compressed air, and the air extracting hole is connected with a vacuum device; the upper mould is provided with a hole or without a hole; the lower mould is provided with a layer of ventilating material. The utility model has the advantages that the utility model can reduce the extruding residue water content of a paper-plastic product so as to save the heat energy during hot press.
Description
Technical field
The utility model relates to a kind of die cavity device that paper products pushes residual moisture content that reduces, the residual moisture content when can be used for removing the paper products extrusion fiber.
Background technology
Paper products generally is to make with the die cavity device, present die cavity device, as shown in Figure 1, be made up of the patrix 2 that has hole 1, the counterdie 4 that has hole 3, wire netting 5, wire netting 5 is fixed on the counterdie 4, water and paper pulp drop on the counterdie 4, utilize pressure differential that water is extruded, remaining moisture product 6 moves on to hot-die to product 6 through hot pressing, dryness finalization through transfering process on wire netting 5, last hot pressing patrix is mentioned, and product is finished.
Under the situation of general extruding, between paper products bottom and die face, fail to accomplish fully especially that integrated air flows and leaves residual moisture content, it is wet to make the paper products bottom return, and makes the heat energy loss when increasing back operation hot pressing.
Summary of the invention
To be that invention is a kind of reduce the die cavity device that paper products pushes residual moisture content to the purpose of this utility model, thus the heat energy loss when reducing hot pressing.
For realizing above purpose, the technical solution of the utility model provides a kind of die cavity device that paper products pushes residual moisture content that reduces, form by the patrix that has air admission hole, the counterdie that has an aspirating hole, it is characterized in that, on the bottom of patrix and counterdie, respectively be provided with one deck gas permeable material.
Described counterdie is provided with air admission hole and aspirating hole, and air admission hole connects atmosphere or compressed gas, and aspirating hole connects vacuum plant, is provided with one deck gas permeable material on counterdie.
Described patrix is the atresia patrix.
Described gas permeable material can select for use ventilative metal, sintering metal pearl plate, list or multilayer to link wire netting.
The utility model adopts when increasing gas permeable material air inlet and air inlet and air pump and carries out, can make air average and effectively thoroughly in product, it is moving to add keen draft, thereby takes away in the product, the residual moisture content in the gas permeable material, in the nib, between die face and the gas permeable material face.Ratio is general, and only extrusion fiber technology is quicker emphatically, coverage rate is wider, more effectively reduce product integral body moisture, the particularly residual moisture content of product bottom at hot pressing process. and it is wet to have avoided the product bottom to return.
The utility model has the advantages that can reduce paper products pushes residual moisture content, thus the heat energy when saving hot pressing.
Description of drawings
Fig. 1 is former die cavity apparatus structure schematic diagram;
Fig. 2 is for reducing die cavity device embodiment 1 structural representation that paper products pushes residual moisture content;
Fig. 3 is for reducing die cavity device embodiment 2 structural representations that paper products pushes residual moisture content;
Fig. 4 is for reducing die cavity device embodiment 3 structural representations that paper products pushes residual moisture content.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 2, for reducing the die cavity apparatus structure schematic diagram that paper products pushes residual moisture content, described minimizing paper products pushes the die cavity device of residual moisture content, form by the patrix 2 that has air admission hole 1, the counterdie 4 that has aspirating hole 3, on the bottom of patrix 2 and counterdie 4, respectively be provided with one deck gas permeable material 7.
Described gas permeable material 7 can select for use ventilative metal, sintering metal pearl plate, list or multilayer to link wire netting.
Earlier patrix 2 is pressed on the product, produces draught head again in upper and lower mould 2,4 chambeies, patrix 2 adds compressed gas, and counterdie 4 adds vacuum/atmospheric pressure; Or patrix 2 is used atmospheric pressure, counterdie 4 adds vacuum, air is gone into by the pore 1 of patrix 2, the passage in transit component priority order is: gas permeable material 7, product 6, gas permeable material 7, after the pore 3 of counterdie 4 extract out, air-flow is taken the moisture content between each nib, product, each gas permeable material, each gas permeable material and each mould outside the counterdie 4 out of, particularly the residual moisture content of product bottom.
As shown in Figure 3, for reducing die cavity device embodiment 2 structural representations that paper products pushes residual moisture content, the counterdie 4 that described minimizing paper products pushes the die cavity device of residual moisture content is provided with air admission hole 10 and aspirating hole 11, air admission hole 10 connects atmosphere or compressed gas, aspirating hole 11 connects vacuum plant 12, is provided with one deck gas permeable material 7 on counterdie 4.
Described gas permeable material 7 can select for use ventilative metal, sintering metal pearl plate, list or multilayer to link wire netting.
Earlier patrix 2 is pressed on the product 6, air admission hole in counterdie 4 chambeies 10 adds atmosphere or compressed gas again, and aspirating hole 11 vacuum suction, passage in transit assembly: gas permeable material 7, product 6, air-flow passes each pore 11, product 6, moisture content between gas permeable material 7 and the mould is taken out of outside the counterdie 4, particularly the residual moisture content of product bottom.
As shown in Figure 4, for reducing die cavity device embodiment 3 structural representations that paper products pushes residual moisture content, the patrix that described minimizing paper products pushes the die cavity device of residual moisture content is an atresia patrix 8, other with
Claims (4)
1. one kind is reduced the die cavity device that paper products pushes residual moisture content, form by the patrix that has air admission hole (1) (2), the counterdie (4) that has aspirating hole (3), it is characterized in that, on the bottom of patrix (2) and counterdie (4), respectively be provided with one deck gas permeable material (7).
2. a kind of die cavity device that paper products pushes residual moisture content that reduces according to claim 1, it is characterized in that, described counterdie (4) is provided with air admission hole (10) and aspirating hole (11), air admission hole (10) connects atmosphere or compressed gas, aspirating hole (11) connects vacuum plant (12), is provided with one deck gas permeable material (7) on counterdie (4).
3. a kind of die cavity device that paper products pushes residual moisture content that reduces according to claim 2 is characterized in that described patrix (2) is atresia patrix (8)
4. a kind of die cavity device that paper products pushes residual moisture content that reduces according to claim 1 and 2 is characterized in that, described gas permeable material (7) can select for use ventilative metal, sintering metal pearl plate, list or multilayer to link wire netting.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200404209U CN2820944Y (en) | 2005-03-28 | 2005-03-28 | Mould cavity device for reducing paper-plastic product extruding residue water content |
| SG200602007A SG126108A1 (en) | 2005-03-28 | 2006-03-27 | A mould cavity device to reduce residual moisture of pulp-moulded products during compression |
| KR1020060027759A KR100877008B1 (en) | 2005-03-28 | 2006-03-28 | A mould cavity device to reduce residual moisture of pulp-moulded products during compression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200404209U CN2820944Y (en) | 2005-03-28 | 2005-03-28 | Mould cavity device for reducing paper-plastic product extruding residue water content |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2820944Y true CN2820944Y (en) | 2006-09-27 |
Family
ID=37017493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200404209U Expired - Fee Related CN2820944Y (en) | 2005-03-28 | 2005-03-28 | Mould cavity device for reducing paper-plastic product extruding residue water content |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR100877008B1 (en) |
| CN (1) | CN2820944Y (en) |
| SG (1) | SG126108A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701437B (en) * | 2009-11-03 | 2012-08-29 | 王建忠 | Plant fiber molding manufacture equipment and manufacture process thereof |
| CN103556547A (en) * | 2013-11-18 | 2014-02-05 | 东莞市汇林包装有限公司 | Pulp-molding packaging product and manufacturing method thereof |
| CN104911960A (en) * | 2015-05-21 | 2015-09-16 | 中山诺顿科研技术服务有限公司 | Slurry suction forming die |
| CN105369695A (en) * | 2015-10-10 | 2016-03-02 | 上海英正辉环保设备有限公司 | Technological method for deep dehydration of paper-molding pulp blank and mold structure |
| CN105696425A (en) * | 2014-12-12 | 2016-06-22 | 金箭印刷事业有限公司 | Wet paper-plastic forming method and paper-plastic finished product thereof |
| CN106192604A (en) * | 2015-05-28 | 2016-12-07 | 金箭印刷事业有限公司 | Deformable die assembly and method of driving the same |
| TWI608144B (en) * | 2014-12-12 | 2017-12-11 | 金箭印刷事業有限公司 | Wet pulp molding method and paper-shaped object made thereby |
| CN111608024A (en) * | 2020-06-19 | 2020-09-01 | 韶能集团绿洲生态(新丰)科技有限公司 | Preparation method of double-layer paper pulp molded product |
| CN112012048A (en) * | 2020-07-31 | 2020-12-01 | 广西福斯派环保科技有限公司 | Net-free drawing die |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054392A (en) * | 1999-12-06 | 2001-07-02 | 이종성 | Method of manufacturing a receptacle with a pulp |
| KR100505118B1 (en) * | 2002-09-19 | 2005-08-03 | 신승창 | pulp vessel molding apparatus |
-
2005
- 2005-03-28 CN CNU2005200404209U patent/CN2820944Y/en not_active Expired - Fee Related
-
2006
- 2006-03-27 SG SG200602007A patent/SG126108A1/en unknown
- 2006-03-28 KR KR1020060027759A patent/KR100877008B1/en not_active IP Right Cessation
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101701437B (en) * | 2009-11-03 | 2012-08-29 | 王建忠 | Plant fiber molding manufacture equipment and manufacture process thereof |
| CN103556547A (en) * | 2013-11-18 | 2014-02-05 | 东莞市汇林包装有限公司 | Pulp-molding packaging product and manufacturing method thereof |
| CN103556547B (en) * | 2013-11-18 | 2015-12-02 | 东莞市汇林包装有限公司 | A kind of packaging products of paper mould and manufacture method thereof |
| CN105696425A (en) * | 2014-12-12 | 2016-06-22 | 金箭印刷事业有限公司 | Wet paper-plastic forming method and paper-plastic finished product thereof |
| TWI608144B (en) * | 2014-12-12 | 2017-12-11 | 金箭印刷事業有限公司 | Wet pulp molding method and paper-shaped object made thereby |
| CN104911960A (en) * | 2015-05-21 | 2015-09-16 | 中山诺顿科研技术服务有限公司 | Slurry suction forming die |
| CN104911960B (en) * | 2015-05-21 | 2017-02-01 | 广州美普森包装有限公司 | Pulp sucking forming mold |
| CN106192604A (en) * | 2015-05-28 | 2016-12-07 | 金箭印刷事业有限公司 | Deformable die assembly and method of driving the same |
| CN105369695A (en) * | 2015-10-10 | 2016-03-02 | 上海英正辉环保设备有限公司 | Technological method for deep dehydration of paper-molding pulp blank and mold structure |
| CN105369695B (en) * | 2015-10-10 | 2017-11-07 | 上海英正辉环保设备有限公司 | A kind of Paper moulded copies the process and mould structure of base deep dehydration |
| CN111608024A (en) * | 2020-06-19 | 2020-09-01 | 韶能集团绿洲生态(新丰)科技有限公司 | Preparation method of double-layer paper pulp molded product |
| CN112012048A (en) * | 2020-07-31 | 2020-12-01 | 广西福斯派环保科技有限公司 | Net-free drawing die |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20060104919A (en) | 2006-10-09 |
| SG126108A1 (en) | 2006-10-30 |
| KR100877008B1 (en) | 2009-01-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060927 Termination date: 20100328 |