CN106555367A - Manufacture method with right angle paper product - Google Patents
Manufacture method with right angle paper product Download PDFInfo
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- CN106555367A CN106555367A CN201510635332.1A CN201510635332A CN106555367A CN 106555367 A CN106555367 A CN 106555367A CN 201510635332 A CN201510635332 A CN 201510635332A CN 106555367 A CN106555367 A CN 106555367A
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- manufacture method
- right angle
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- pulp
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Abstract
The invention discloses a kind of manufacture method with right angle paper product, with Plant fiber's batch mixing as pulp material.The step of manufacture method, includes that dragging for slurry makes the pulp material formation one plane；Simultaneously heated drying plane pulp material is extruded, and makes the pulp material form the paper pulp product with multiple bending grooves；Take out the paper pulp product；Cut burr around the paper pulp product；The gluing at the respectively bending groove；Turnover respectively the adjacent plate portion in the bending groove both sides and form a right angle fixed-type.The present invention carries out hot pressing using the paper of whole sheet of planar shape, therefore can reach the comprehensively average effect of density and thickness, therefore is not necessary to carry out the demoulding using the mould with drafting angle, and overcome right angle cannot molding problem.
Description
Technical field
The present invention is about a kind of manufacture method, espespecially a kind of manufacture method with right angle paper product.
Background technology
Paper mould product (or claiming paper product) are that, with natural plant fibres such as bamboo pulp, cane syrups as raw material, raw material growth cycle is short, planned can plant, reduce the impact to environmental ecology.The characteristics of paper product tool plasticity is strong, breaks through the limitation of script stationery packaging model, and reduces the utilization rate that stationery packaging material pastes plastic cement.Paper product production process is low carbon dioxide emission, raw material also can 100% recycling, cater to global environmental protection trend.Therefore paper product have gradually been subject to industrial and commercial circles and society to pay attention to and adopt.
Fibre forming product (Pulp) has been widely used in numerous products now, for example tableware, container and packaging, particularly degradable articles for use (Degradable
Products).Existing fibre forming product production method is to be inserted using a mould and be immersed in a slurry case, pulp material is because the fibrous material of pulpous state, so the mould for being easy to be offered most midge holes and be provided with a wire netting in its surface attracts, and then be covered with the outer surface of wire netting, it is commonly called as mould and drags for slurry.
With syneresis case, and the processing procedure that the matched moulds of humidity reduction removes water can be carried out after mould is dragged for starches full, the processing procedure of hot-pressing drying can be carried out when humidity is reduced.After the paper product in mould are solid, you can take out the paper product (stripping forming).Due to existing processing procedure because mould is extruded or during hot pressing, only with the single direction i.e. down strength of the direction of extrusion.The molding of paper product side simultaneously cannot apply pressure, cause problems with:1. paper product base plate is unequal from the density of side plate and thickness is different；2., when due to mold releasability, need a drafting angle just make the smooth demoulding of paper product, therefore the finished product bending place of existing paper product cannot become right angle.
The content of the invention
In order to solve one of above-mentioned technical problem, the object of the invention, being that offer is a kind of can advantageously produce the manufacture method with right angle paper product.
It is that the present invention provides a kind of manufacture method with right angle paper product, with Plant fiber's batch mixing as pulp material up to above-mentioned purpose.The step of manufacture method, includes that dragging for slurry makes the pulp material formation one plane；Simultaneously heated drying plane pulp material is extruded, and makes the pulp material form the paper pulp product with multiple bending grooves；Take out the paper pulp product；Cut burr around the paper pulp product；The gluing at the respectively bending groove；Turnover respectively the adjacent plate portion in the bending groove both sides and form a right angle fixed-type.
Preferably, above-mentioned manufacture method, further include the pulp material is picked up using one first mould so that the pulp material to form this plane.
Preferably, above-mentioned manufacture method, further includes and extrudes simultaneously heated drying plane pulp material using one second mould with multiple burrs.
Preferably, respectively burr of second mould setting corresponding with the respectively bending groove.
Preferably, above-mentioned manufacture method, is cutting around the paper pulp product after burr, and also comprising the paper pulp product excess stock is cut off, with profit, respectively the adjacent plate portion in the bending groove both sides is bent into the right angle or the angle less than the right angle.
It is further less than 90 degree more than or equal to 45 degree comprising the angle less than the right angle to be preferably less than the angle at the right angle.
Preferably, the average density of the paper product reaches 0.8 to 1 kg/m3Between, average thickness reaches 2 to 4 millimeters.
Preferably, the paper product smoothness can reach 6 to 14 shellfish Grams Per Seconds.
The present invention also has following effect:Carry out hot pressing using the paper of whole sheet of planar shape, therefore the comprehensively average effect of density and thickness can be reached, therefore be not necessary to carry out the demoulding using the mould with drafting angle, and overcome right angle cannot molding problem.Using plane mould (i.e. the first mould), the heated drying multiple bending ditch portions of molding simultaneously are directly extruded, enables paper product average density to be promoted to 0.8 to 1 kg/m3Between, smoothness can reach 6 to 14 Bakes (BEKK)/second, and average thickness reaches 2 to 4 millimeters (mm).
Description of the drawings
Fig. 1 is the process block diagram for illustrating manufacture method of the present invention.
Fig. 2 is to illustrate the sectional view that the second mould of the invention extrudes simultaneously pulp material described in heated drying on the first mould.
Fig. 3 is the axonometric chart for illustrating the second mould of the invention and paper product.
Fig. 4 is to illustrate the axonometric chart that the present invention prepares each two adjacent plate portion of bending groove of bending.
Fig. 5 A are the side view for illustrating paper product part bending forming of the present invention.
Fig. 5 B are another side view for illustrating paper product part bending forming of the present invention.
Fig. 6 is to illustrate paper product of the present invention to bend fixed-type axonometric chart.
Description of reference numerals：
102 first moulds；104 second moulds；106 burrs；108 is plane；200 paper product；
202 bending grooves；210 plate portions.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
Fig. 1 is the process block diagram for illustrating manufacture method of the present invention.As shown in figure 1, the present invention provides a kind of manufacture method with right angle paper product, with Plant fiber's batch mixing as pulp material.The step of manufacture method, includes:Step 100, dragging for slurry makes the pulp material formation one plane.Step 110, extrudes simultaneously heated drying plane pulp material, and makes the pulp material form the paper pulp product with multiple bending grooves.Step 120, takes out paper pulp product.Step 130, cuts burr around the paper pulp product.Step 140, the gluing at each bending groove.Step 150, turns down the adjacent plate portion in each bending groove both sides and forms a right angle fixed-type.
Please also refer to shown in Fig. 2 to Fig. 4, further include the pulp material is picked up using one first mould 102 so that the pulp material formed this plane 108.In the present embodiment, also comprising the pulp material for using the extruding of one second mould 104 with multiple burrs 106 heated drying plane 108, wherein each burr 106 of the second mould 104 and the 202 corresponding setting of each bending groove.
Again as shown in Figure 1 and Figure 6, cutting around the paper pulp product after burr in step 130, also the paper pulp product excess stock being cut off comprising step 132, with profit, respectively the adjacent plate portion in the bending groove both sides is bent into the right angle or the angle less than the right angle.Please also refer to shown in Fig. 5 A and Fig. 5 B, being right angle between two plate portions 210 of paper product 200, the angle less than right angle can be also included, such as between 45 to an angle of 90 degrees.
Therefore, the present invention carries out hot pressing using the paper of whole sheet of planar shape, therefore can reach density and thickness is comprehensively average, and the two-sided smooth effect of whole of paper, therefore is not necessary to carry out the demoulding using the mould with drafting angle, and overcome right angle cannot molding problem.
Additionally, the present invention also utilizes the first plane mould, the heated drying multiple bending ditch portions of molding simultaneously are directly extruded, enables paper product average density to be promoted to 0.6 kg/m3More than, it is preferably between 0.8 to 1 kg/m3Between, smoothness can reach 6 to 14 Bakes (BEKK)/second, and average thickness reaches 2 to 4 millimeters (mm), preferably 3 millimeters.
Embodiment described above is only the preferred embodiment lifted to absolutely prove the present invention, protection scope of the present invention not limited to this.Equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, within protection scope of the present invention.Protection scope of the present invention is defined by claims.
Claims (8)
1. a kind of manufacture method with right angle paper product, with Plant fiber's batch mixing as pulp material, it is characterised in that include the step of the manufacture method:
Dragging for slurry makes the pulp material formation one plane；
Simultaneously heated drying plane pulp material is extruded, and makes the pulp material form the paper pulp product with multiple bending grooves；
Take out the paper pulp product；
Cut burr around the paper pulp product；
The gluing at the respectively bending groove；And
Turnover respectively the adjacent plate portion in the bending groove both sides and form a right angle fixed-type.
2. manufacture method as claimed in claim 1, it is characterised in that further include the pulp material is picked up using one first mould so that the pulp material to form this plane.
3. manufacture method as claimed in claim 1, it is characterised in that further include using the extruding of one second mould with multiple burrs and the heated drying plane pulp material.
4. manufacture method as claimed in claim 3, it is characterised in that respectively burr of second mould setting corresponding with the respectively bending groove.
5. manufacture method as claimed in claim 1, it is characterised in that cutting around the paper pulp product after burr, also comprising the paper pulp product excess stock is cut off, respectively the adjacent plate portion in the bending groove both sides is bent into the right angle or the angle less than the right angle with profit.
6. manufacture method as claimed in claim 5, it is characterised in that be further less than 90 degree more than or equal to 45 degree comprising the angle less than the right angle less than the angle at the right angle.
7. manufacture method as claimed in claim 1, it is characterised in that the average density of the paper product reaches 0.8 to 1 kg/m3Between, average thickness reaches 2 to 4 millimeters.
8. manufacture method as claimed in claim 1, it is characterised in that the paper product smoothness can reach 6 to 14 shellfish Grams Per Seconds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635332.1A CN106555367A (en) | 2015-09-30 | 2015-09-30 | Manufacture method with right angle paper product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510635332.1A CN106555367A (en) | 2015-09-30 | 2015-09-30 | Manufacture method with right angle paper product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106555367A true CN106555367A (en) | 2017-04-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510635332.1A Pending CN106555367A (en) | 2015-09-30 | 2015-09-30 | Manufacture method with right angle paper product |
Country Status (1)
| Country | Link |
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| CN (1) | CN106555367A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144763A (en) * | 2019-06-11 | 2019-08-20 | 重庆凯成科技有限公司 | A kind of paper hook manufacturing process |
| CN111086278A (en) * | 2018-10-23 | 2020-05-01 | 常州市诚鑫环保科技有限公司 | Method for manufacturing fibrous paper-plastic disk-shaped product |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284380A (en) * | 1993-11-09 | 1995-06-07 | Bowater Plc | Process for making pulp mouldings |
| CN1206057A (en) * | 1997-07-23 | 1999-01-27 | 刘文钦 | Making method of paper meal box with longitudinal partition board |
| EP0937649A1 (en) * | 1998-02-20 | 1999-08-25 | CAG Cartonnagen AG Stans | Cardboard box |
| CN1861383A (en) * | 2005-05-10 | 2006-11-15 | 佐藤勇 | Method of manufacturing a food container |
| CN1895880A (en) * | 2005-06-23 | 2007-01-17 | 佐藤勇 | Method for manufacturing a food container or lid |
| CN203268485U (en) * | 2012-12-28 | 2013-11-06 | 深圳市金之彩科技有限公司 | Cardboard packing box |
| CN104275830A (en) * | 2013-07-05 | 2015-01-14 | 黄钰钧 | Method for forming shoe box |
| CN104554966A (en) * | 2013-10-22 | 2015-04-29 | 纬创资通股份有限公司 | Packaging structure |
| CN204548715U (en) * | 2015-03-20 | 2015-08-12 | 四川至诚顶峰包装设计有限公司 | A kind of high-intensity packing box |
-
2015
- 2015-09-30 CN CN201510635332.1A patent/CN106555367A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2284380A (en) * | 1993-11-09 | 1995-06-07 | Bowater Plc | Process for making pulp mouldings |
| CN1206057A (en) * | 1997-07-23 | 1999-01-27 | 刘文钦 | Making method of paper meal box with longitudinal partition board |
| EP0937649A1 (en) * | 1998-02-20 | 1999-08-25 | CAG Cartonnagen AG Stans | Cardboard box |
| CN1861383A (en) * | 2005-05-10 | 2006-11-15 | 佐藤勇 | Method of manufacturing a food container |
| CN1895880A (en) * | 2005-06-23 | 2007-01-17 | 佐藤勇 | Method for manufacturing a food container or lid |
| CN203268485U (en) * | 2012-12-28 | 2013-11-06 | 深圳市金之彩科技有限公司 | Cardboard packing box |
| CN104275830A (en) * | 2013-07-05 | 2015-01-14 | 黄钰钧 | Method for forming shoe box |
| CN104554966A (en) * | 2013-10-22 | 2015-04-29 | 纬创资通股份有限公司 | Packaging structure |
| CN204548715U (en) * | 2015-03-20 | 2015-08-12 | 四川至诚顶峰包装设计有限公司 | A kind of high-intensity packing box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111086278A (en) * | 2018-10-23 | 2020-05-01 | 常州市诚鑫环保科技有限公司 | Method for manufacturing fibrous paper-plastic disk-shaped product |
| CN110144763A (en) * | 2019-06-11 | 2019-08-20 | 重庆凯成科技有限公司 | A kind of paper hook manufacturing process |
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Application publication date: 20170405 |