CN110013064A - A kind of curling cogongrass item and its forming method - Google Patents
A kind of curling cogongrass item and its forming method Download PDFInfo
- Publication number
- CN110013064A CN110013064A CN201910391641.7A CN201910391641A CN110013064A CN 110013064 A CN110013064 A CN 110013064A CN 201910391641 A CN201910391641 A CN 201910391641A CN 110013064 A CN110013064 A CN 110013064A
- Authority
- CN
- China
- Prior art keywords
- cogongrass
- item
- curling
- plastic strip
- high temperature
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41G—ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- A41G1/00—Artificial flowers, fruit, leaves, or trees; Garlands
- A41G1/009—Artificial grass
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of curling cogongrass item and its forming methods, cogongrass item passes through conventional extrusion technological forming, then it drives cogongrass item to crimp by crimping device, then is air-dried by air-drying cooling device, sizing, finally cut into the curling cogongrass product of required length.Molding cogongrass thickness is uniform, radial direction crimps naturally in the shape of a spiral, and appearance and natural cogongrass are closer, and the structure of curling enables cogongrass item to reach more perfect lofting effect when installing and using.
Description
Technical field
The present invention relates to a kind of curling cogongrass item and its forming method, a kind of uniform wall thickness radial crimps in the shape of a spiral
Decoration curling cogongrass item and its forming method.
Background technique
In imitative natural landscape decorative engineering, cogongrass item is widely used in various decorative effects, but natural cogongrass needs
It could be used after many and diverse process such as drying, insect prevention, anti-corrosion, and later maintenance cost is higher, be unfavorable for being widely popularized
It uses.Because its appearance is true to nature, manufacturing process is succinctly just widely used to promote emulating plastics cogongrass item, but conventional plastic cogongrass item
In flat-shaped, the lofting effect of nature cogongrass is extremely difficult to after decoration.
Summary of the invention
To solve the above problems, curling cogongrass item uses the invention proposes a kind of curling cogongrass item and its forming method
Traditional wire rod squeeze technology for forming, creative addition crimping device, makes cogongrass item exist on the basis of the molding of conventional cogongrass item
Radial curling is occurred by crimping device before cooling, then by cooling and shaping, cogongrass item after molding radial direction in the shape of a spiral
It crimps, the cogongrass item of equivalent weight is used in decorative engineering, the appearance that curling cogongrass item is presented is more fluffy, natural.
The object of the present invention is achieved like this:
A kind of curling cogongrass item and its forming method, concrete operations process are as follows:
Firstly, the environmentally-friendly plastic particle for 100:1, auxiliary agent (pigment, anti-UV material etc.) mixing will be matched by traditional extrusion process
It is added in extruder after uniformly, becomes high temperature plastics by heating, plasticizing in an extruder and paste, high temperature plastics paste is squeezed out through die head
As width be 10mm to 30mm, with a thickness of 1 to 3mm high temperature plastics item；Then high temperature plastics item is sprayed by coating and is filled
It sets, forms dark color spots by the plastic strip surface of coating spray, appearance is more natural；Furthermore pass through the spray of coating, plastics
Surface temperature reduces, and plasticity enhancing is more advantageous to helical form appearance forming.The plastic strip for spraying coating is passed through into setting
Long slot hole in crimping device center then passes through air-dried shaping equipment, finally inserts dragger, plastic strip is in dragger
Traction under persistently form and move backward, start crimping device after plastic strip stable molding, curling song device rotation
Under drive, the plastic strip for continuing to move backward is radially crimped, and plastic strip width constantly reduces in curly course, works as modeling
When material strip width is not more than the height of long slot hole, plastic strip starts to roll in long slot hole, and amount of crimp is not further added by, and prevents from moulding
Material strip amount of crimp is crossed senior general's plastic strip and is twisted off, then by the air-dried shaping equipment drying at rear, cooling and shaping, after sizing
The cutting mechanism that cogongrass item is sent into rear by dragger is crimped, the curling cogongrass item with certain length is finally cut into.
Present invention has an advantage that
1. it is curved to crimp cogongrass appearance presentation helical coil, more natural puffing can be built while weight does not increase
Effect.
2. curling cogongrass item can effectively reduce ornament weight in decorative engineering, conducive to the long-term safety of decorative engineering
It uses.
3. crimping cogongrass item passes through traditional wire rod extrusion process molding, high production efficiency, no later maintenance cost.
Detailed description of the invention
More clearly to illustrate technical solution proposed by the present invention, the following drawings is provided as reference, to summary of the invention
It is described in more details.
Fig. 1 is curling cogongrass shaping schematic view；
Fig. 2 is curling cogongrass appearance diagram；
In attached drawing: 1. extruders, 2. coating spray equipments, 3. crimping devices, 4. air-dried shaping equipments, 5. tractions
Machine, 6. cutting mechanisms.
Specific embodiment
The present invention is further described below by way of specific embodiment, but the present invention is not only limited to following example.Implement
Example 1
It is as shown in Figure 1 curling cogongrass shaping schematic view, forming process is as follows:
(1) the environmentally-friendly plastic particle for 100:1, auxiliary agent (pigment, anti-UV material etc.) mixing will be matched by traditional extrusion process
Extruder 1 is added after even, becomes high temperature plastics by heating, plasticizing in extruder 1 and pastes, high temperature plastics paste is extruded into through die head
For width be 10mm to 30mm, with a thickness of 1 to 3mm high temperature plastics item；(2) the high temperature plastics item that extruder squeezes out passes through first
Coating spray equipment 2 forms dark color spots by the plastic strip surface of coating spray, and appearance is more natural；Furthermore pass through coating
Spray, plastic strip surface temperature reduces, plasticity enhancing, more conducively product helical form appearance forming；(3) coating will be sprayed
Plastic strip pass through the long slot hole 7 at 3 center of crimping device be set, then pass through air-dried shaping equipment 4, finally insert dragger
5, plastic strip is persistently formed under the traction of dragger 5 and is moved backward, and crimping device 3 is opened after plastic strip stable molding,
In the case where the rotation for crimping bent device 3 drives, the plastic strip for continuing to move backward is radially crimped, the plastics in curly course
Width constantly reduces, and when plastic strip width is not more than the height of long slot hole 7, plastic strip starts to roll in long slot hole 7, volume
Qu Chengdu is not further added by, and is prevented plastic strip amount of crimp from crossing senior general's plastic strip and is twisted off, and the air-dried shaping equipment at rear is then passed through
Dry, cooling and shaping, the curling cogongrass item after sizing are sent into cutting mechanism 6 by dragger 5, are finally cut into one
The curling cogongrass item of measured length.
Embodiment 2
Referring to curling cogongrass moulding process described in embodiment 1, following change can also be done:
Coating spray equipment is replaced using conventional chilling sink, the high temperature plastics item of extrusion is directly immersed in sink, makes plastic strip
Surface cools down rapidly, while making plastics crimped by crimping device, the cooling and shaping in the sink of the plastic strip after curling, finally
It is cut into the curling cogongrass item with certain length.
According to the molding curling cogongrass appearance of process above as shown in Fig. 2, curling cogongrass thickness after molding is uniform,
In the natural look radially crimped in the shape of a spiral.The appearance of curling can make cogongrass item more fluffy when decorating use, build more
Add natural appearance.
Claims (4)
1. a kind of curling cogongrass item and its forming method comprising the steps of:
(1) the environmentally-friendly plastic particle for 100:1, auxiliary agent (pigment, anti-UV material etc.) mixing will be matched by traditional extrusion process
Extruder 1 is added after even, becomes high temperature plastics by heating, plasticizing in extruder 1 and pastes, high temperature plastics paste is extruded into through die head
It is 10mm to 30mm, with a thickness of the high temperature plastics item of 1mm to 3mm for width；
(2) the high temperature plastics item that extruder squeezes out passes through coating spray equipment 2 first, the plastic strip surface shape sprayed by coating
At dark color spots, appearance is more natural；Furthermore pass through the spray of coating, plastic strip surface temperature reduces, plasticity enhancing；
(3) plastic strip for spraying coating is passed through to the long slot hole 7 that 3 center of crimping device is arranged in, then passes through air-dried sizing
Device 4 finally inserts dragger 5, and plastic strip is persistently formed under the traction of dragger 5 and moved backward, forms to plastic strip
Crimping device 3 is opened after stabilization, in the case where the rotation for crimping bent device 3 drives, the plastic strip for continuing to move backward radially occurs
Curling, plastic strip width constantly reduces in curly course, when plastic strip width is not more than the height of long slot hole 7, plastic strip
Start to roll in long slot hole 7, amount of crimp is not further added by, and is prevented plastic strip amount of crimp from crossing senior general's plastic strip and is twisted off, then
The dry, cooling and shaping by the air-dried shaping equipment at rear, the curling cogongrass item after sizing are sent into cutting mechanism by dragger 5
In 6, it is finally cut into the curling cogongrass item with certain length.
2. a kind of curling cogongrass item according to claim 1 and its forming method, the coating in the step (2) sprays dress
Setting can also be replaced with sink, and the high temperature plastics item of extrusion is directly immersed in sink, plastic strip surface is cooled down rapidly, passes through simultaneously
Crimping device makes plastics crimped, and the cooling and shaping in the sink of the plastic strip after curling is finally cut into certain length
Curling cogongrass item.
3. a kind of curling cogongrass item according to claim 1 and its forming method, it is characterised in that the setting is being rolled up
Bent 3 center of device is used to across 7 shape of long slot hole of plastic strip be rectangular or circular ring shape elongated slot, and width is plastic strip width
1.5 to 2 times, highly 3 to 5 times for plastic strip thickness.
4. a kind of curling cogongrass item according to claim 1 and its forming method, the curling cogongrass item after molding
It is uniform in thickness, in the natural look radially crimped in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391641.7A CN110013064A (en) | 2019-05-13 | 2019-05-13 | A kind of curling cogongrass item and its forming method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910391641.7A CN110013064A (en) | 2019-05-13 | 2019-05-13 | A kind of curling cogongrass item and its forming method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110013064A true CN110013064A (en) | 2019-07-16 |
Family
ID=67193517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910391641.7A Withdrawn CN110013064A (en) | 2019-05-13 | 2019-05-13 | A kind of curling cogongrass item and its forming method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110013064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059838A (en) * | 2021-03-03 | 2021-07-02 | 刘亚辉 | Processing method of decorative thatch tile shreds |
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| CN2614622Y (en) * | 2003-04-17 | 2004-05-12 | 苏州市群艺塑料电器厂 | Rotary brush basic rod |
| US20050285293A1 (en) * | 2004-06-28 | 2005-12-29 | Brown James M | Synthetic textured thatch elements for building construction and methods of making the same |
| TW200810910A (en) * | 2006-08-22 | 2008-03-01 | ming-xiang Chen | Process for making helical wires and products made of same |
| CN101659121A (en) * | 2008-08-29 | 2010-03-03 | 周兆军 | Plastic twisted cane as well as manufacturing method and production equipment thereof |
| CN101669691A (en) * | 2009-10-13 | 2010-03-17 | 禹州市绿之舟花园用品制造有限公司 | Plastic artificial grass and preparation method and preparation device thereof |
| CN102482807A (en) * | 2009-08-17 | 2012-05-30 | 欧瑞康纺织有限及两合公司 | Method and device for producing a grass yarn |
| CN105150547A (en) * | 2015-08-07 | 2015-12-16 | 李占国 | Production device and manufacturing technology of cleaning ball |
| CN107116808A (en) * | 2017-06-26 | 2017-09-01 | 禹州市绿之舟花园用品制造有限公司 | A kind of Decorative tree mushroom branch bar manufacture device and its manufacture method |
-
2019
- 2019-05-13 CN CN201910391641.7A patent/CN110013064A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2614622Y (en) * | 2003-04-17 | 2004-05-12 | 苏州市群艺塑料电器厂 | Rotary brush basic rod |
| US20050285293A1 (en) * | 2004-06-28 | 2005-12-29 | Brown James M | Synthetic textured thatch elements for building construction and methods of making the same |
| TW200810910A (en) * | 2006-08-22 | 2008-03-01 | ming-xiang Chen | Process for making helical wires and products made of same |
| CN101659121A (en) * | 2008-08-29 | 2010-03-03 | 周兆军 | Plastic twisted cane as well as manufacturing method and production equipment thereof |
| CN102482807A (en) * | 2009-08-17 | 2012-05-30 | 欧瑞康纺织有限及两合公司 | Method and device for producing a grass yarn |
| CN101669691A (en) * | 2009-10-13 | 2010-03-17 | 禹州市绿之舟花园用品制造有限公司 | Plastic artificial grass and preparation method and preparation device thereof |
| CN105150547A (en) * | 2015-08-07 | 2015-12-16 | 李占国 | Production device and manufacturing technology of cleaning ball |
| CN107116808A (en) * | 2017-06-26 | 2017-09-01 | 禹州市绿之舟花园用品制造有限公司 | A kind of Decorative tree mushroom branch bar manufacture device and its manufacture method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113059838A (en) * | 2021-03-03 | 2021-07-02 | 刘亚辉 | Processing method of decorative thatch tile shreds |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190716 |
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| WW01 | Invention patent application withdrawn after publication |