CN111455775A - Y-shaped encrypted artificial grass filaments and manufacturing method thereof - Google Patents
Y-shaped encrypted artificial grass filaments and manufacturing method thereof Download PDFInfo
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- CN111455775A CN111455775A CN202010334597.9A CN202010334597A CN111455775A CN 111455775 A CN111455775 A CN 111455775A CN 202010334597 A CN202010334597 A CN 202010334597A CN 111455775 A CN111455775 A CN 111455775A
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- wire
- side piece
- lateral plate
- artificial grass
- reinforcing
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C13/00—Pavings or foundations specially adapted for playgrounds or sports grounds; Drainage, irrigation or heating of sports grounds
- E01C13/08—Surfaces simulating grass ; Grass-grown sports grounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/05—Filamentary, e.g. strands
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention provides Y-shaped encrypted artificial grass filaments and a manufacturing method thereof, and relates to the field of artificial grass filaments. This artifical grass silk is encrypted to Y type, including first part, the center department fixedly connected with second part of first part, first part and second part fixed connection department alternate and are provided with the enhancement wire rod, first part includes first lateral plate, the one end fixedly connected with second lateral plate of first lateral plate and at the middle part of second lateral plate, the isometric just thickness of second lateral plate of first lateral plate and second lateral plate is half of first lateral plate, one side that first lateral plate was kept away from in the middle part of second lateral plate is provided with the second groove. According to the invention, the Y-shaped section is adopted, compared with the artificial grass filaments with the section in the shape of a straight line, the Y-shaped grass filaments made of the same amount of materials are denser during weaving, and meanwhile, the reinforcing wire rods are arranged, so that the performance of the grass filaments is improved, and the number of broken filaments in use is reduced.
Description
Technical Field
The invention relates to the field of artificial grass filaments, in particular to Y-shaped encrypted artificial grass filaments and a manufacturing method thereof.
Background
The artificial lawn is made up of PA, PP and PE through drawing straw fibres, weaving straw with PP mesh cloth, sewing them together, and adhering the two together. Is a pure artificial product.
The existing artificial grass filaments are mostly drawn into a single body without other layers. Although the processing procedures are few and the cost is low, most artificial grass filaments are easy to break in actual use. Not only causes the quality problem of the product woven by the grass filaments, but also damages the environment, especially the artificial lawn paved in the campus.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the Y-shaped encrypted artificial grass filaments and the manufacturing method thereof, and solves the problem that the conventional artificial grass filaments are easy to break.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an artifical grass silk is encrypted to Y type, includes first part, the center department fixedly connected with second part of first part, first part and second part fixed connection department alternate and are provided with the enhancement wire rod.
Preferably, the first part includes first lateral plate, the one end fixedly connected with second lateral plate of first lateral plate and in the middle part of second lateral plate, first lateral plate and second lateral plate isometric and the thickness of second lateral plate be half of first lateral plate, one side that first lateral plate was kept away from in the middle part of second lateral plate is provided with the second groove, the fixed connection department of first lateral plate and second lateral plate is provided with the second and strengthens the circular arc.
Preferably, the length of the second member is twice that of the first side piece, a first groove is formed in one side of the middle portion of the second member, and a first reinforcing circular arc is formed in the other side of the middle portion of the second member.
Preferably, the reinforcing wire is formed by winding three first wires, and the first wires are formed by winding three second wires.
Preferably, the method for manufacturing the Y-shaped encrypted artificial grass filaments comprises the following steps:
s1 winding of reinforcing wire
The second wire is made of one of No. 50 steel, No. 60 steel and No. 65 steel, the diameter of the second wire is 0.08mm, the first wire is formed by twisting three strands of second wires, the wire pitch is 6-10 times of the diameter of the second wire, the reinforcing wire is formed by twisting three strands of first wires, and the wire pitch is 18-30 times of the diameter of the second wire;
s2 fabrication of first and second parts
The main material of the first component and the second component is one of PA, PP and PE, the adding amount of the flame retardant material is 2-5%, the adding amount of the ultraviolet-resistant absorbent is 0.5-1%, and the adding amount of the color master is the adding amount recommended by different models, before the main material, the flame retardant, the ultraviolet-resistant absorbent and the color master are fed into a die for extrusion and wire drawing, raw materials are required to be uniformly mixed, the material is extruded from the die for wire drawing to a specified size, and the material is rapidly placed in cooling water for immersion cooling;
s3 method for making artificial grass filaments
The second part is arranged below the first part, the first part is arranged above the second part, the second groove in the first part corresponds to the first groove in the second part in position, the reinforcing wire penetrates through the middle of the first groove and the second groove, the reinforcing wire is heated in an open fire-free mode, the electromagnetic induction mode can be adopted for heating, the temperature of the reinforcing wire is higher than 15-25 ℃ of the melting point of the first part and the melting point of the second part, roller drums are arranged above the first part and below the second part, and the roller drums roll to combine the first part, the second part and the reinforcing wire together in a melting mode.
(III) advantageous effects
The invention provides Y-shaped encrypted artificial grass filaments and a manufacturing method thereof. The method has the following beneficial effects:
1. according to the invention, the Y-shaped section is adopted, and compared with the artificial grass filaments with the section in the shape of a straight line, the Y-shaped grass filaments made of the same amount of materials are denser during weaving.
2. The invention is provided with the reinforcing wire, improves the performance of the grass filaments, reduces the number of broken filaments in use, can effectively improve the quality of products made of artificial grass filaments, and greatly reduces the number of broken filaments to reduce the damage to the environment.
3. According to the invention, the larger rope distance is adopted, so that the reinforcing wire has more contact surface areas with the first part and the second part, the first part and the second part are prevented from being separated in the long-term use process of the artificial grass silk, the service life of the artificial grass silk is prevented from being influenced, meanwhile, the reinforcing wire has better flexibility due to the larger rope distance, the processed grass silk is softer, and the reinforcing wire is prevented from causing injury to human bodies.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic cross-sectional view of a second component of the present invention;
FIG. 3 is a schematic cross-sectional view of a first component of the present invention;
fig. 4 is a schematic cross-sectional view of a reinforcing wire of the present invention.
Wherein, 1, a first component; 2. reinforcing the wire rod; 3. a second component; 4. a first reinforcing arc; 5. a first groove; 6. a first side panel; 7. a second reinforcing arc; 8. a second side panel; 9. a second groove; 10. a first wire rod; 11. a second wire.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4, an embodiment of the invention provides a Y-shaped encrypted artificial grass filament, which includes a first member 1, a second member 3 fixedly connected to the center of the first member 1, and reinforcing wires 2 inserted into the fixed connection between the first member 1 and the second member 3.
First part 1 includes first side piece 6, the one end fixedly connected with second side piece 8 of first side piece 6 and at the middle part of second side piece 8, first side piece 6 and second side piece 8 are isometric and the thickness of second side piece 8 is half of first side piece 6, one side that first side piece 6 was kept away from in the middle part of second side piece 8 is provided with second groove 9, the fixed connection department of first side piece 6 and second side piece 8 is provided with second enhancement circular arc 7, the length of second part 3 is the twice of first side piece 6, middle part one side of second part 3 is provided with first groove 5, the middle part opposite side of second part 3 is provided with first enhancement circular arc 4, it is formed by the coiling of three strands of first wire material 10 to strengthen wire material 2, first wire material 10 is formed by the coiling of three strands of second wire material 11.
Example two:
a manufacturing method of Y-shaped encrypted artificial grass filaments comprises the following steps:
s1 winding of reinforcing wire 2
The second wire 11 is made of one of No. 50, No. 60 and No. 65 steel, the diameter of the second wire is 0.08mm, the first wire 10 is twisted by three strands of second wires 11, the rope distance is 6 times of the diameter of the second wire 11, the reinforcing wire 2 is twisted by three strands of first wires 10, the rope distance is 18 times of the diameter of the second wire 11, and a larger rope distance is adopted, so that the reinforcing wire 2 has more contact surface areas with the first part 1 and the second part 3, the first part 1 and the second part 3 are prevented from being separated to influence the service life of the artificial grass filaments in the long-term use process of the artificial grass filaments, meanwhile, the reinforcing wire 2 has better flexibility due to the larger rope distance, the processed grass filaments are softer, and the reinforcing wire 2 is prevented from causing damage to human bodies;
s2 production of first and second Components 1 and 3
The main material of the first component 1 and the second component 3 is one of PA, PP and PE, the adding amount of the flame retardant material is 2.5%, the adding amount of the ultraviolet-resistant absorbent is 0.6%, and the adding amount of the color master is the adding amount recommended by different models, before the main material, the flame retardant, the ultraviolet-resistant absorbent and the color master are fed into a die for extrusion and wire drawing, raw materials are required to be uniformly mixed, the material is extruded from the die for wire drawing to a specified size, and the material is rapidly placed into cooling water for immersion cooling;
s3 method for making artificial grass filaments
The second component 3 is arranged below, the first component 1 is arranged above, the second groove 9 in the first component 1 corresponds to the first groove 5 in the second component 3 in position, the reinforcing wire 2 penetrates through the middle of the first groove 5 and the second groove 9, the reinforcing wire 2 is heated in an open fire-free mode, electromagnetic induction heating can be adopted, the temperature of the reinforcing wire 2 is higher than 15-25 ℃ of the melting point of the first component 1 and the melting point of the second component 3, roller drums are arranged above the first component 1 and below the second component 3, and the roller drums roll to combine the first component 1, the second component 3 and the reinforcing wire 2 together in a melting mode.
Example three:
a manufacturing method of Y-shaped encrypted artificial grass filaments comprises the following steps:
s1 winding of reinforcing wire 2
The second wire 11 is made of one of No. 50, No. 60 and No. 65 steel, the diameter of the second wire is 0.08mm, the first wire 10 is twisted by three strands of second wires 11, the rope distance is 9 times of the diameter of the second wire 11, the reinforcing wire 2 is twisted by three strands of first wires 10, the rope distance is 27 times of the diameter of the second wire 11, and a larger rope distance is adopted, so that the reinforcing wire 2 has more contact surface areas with the first part 1 and the second part 3, the first part 1 and the second part 3 are prevented from being separated to influence the service life of the artificial grass filaments in the long-term use process of the artificial grass filaments, meanwhile, the reinforcing wire 2 has better flexibility due to the larger rope distance, the processed grass filaments are softer, and the reinforcing wire 2 is prevented from causing damage to human bodies;
s2 production of first and second Components 1 and 3
The main material of the first component 1 and the second component 3 is one of PA, PP and PE, the adding amount of the flame retardant material is 4%, the adding amount of the ultraviolet-resistant absorbent is 0.8%, and the adding amount of the color master is the recommended adding amount of different models, before the main material, the flame retardant, the ultraviolet-resistant absorbent and the color master are fed into a die for extrusion and wire drawing, raw materials are required to be uniformly mixed, the material is extruded from the die for wire drawing to a specified size, and is rapidly placed in cooling water for immersion cooling;
s3 method for making artificial grass filaments
The second component 3 is arranged below, the first component 1 is arranged above, the second groove 9 in the first component 1 corresponds to the first groove 5 in the second component 3 in position, the reinforcing wire 2 penetrates through the middle of the first groove 5 and the second groove 9, the reinforcing wire 2 is heated in an open fire-free mode, electromagnetic induction heating can be adopted, the temperature of the reinforcing wire 2 is higher than 15-25 ℃ of the melting point of the first component 1 and the melting point of the second component 3, roller drums are arranged above the first component 1 and below the second component 3, and the roller drums roll to combine the first component 1, the second component 3 and the reinforcing wire 2 together in a melting mode.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a artifical grass silk is encrypted to Y type, includes first part (1), its characterized in that: the center department fixedly connected with second part (3) of first part (1), first part (1) and second part (3) fixed connection department alternate and are provided with and strengthen wire rod (2).
2. The Y-shaped encrypted artificial grass filament according to claim 1, characterized in that: the first component (1) comprises a first side piece (6), one end of the first side piece (6) is fixedly connected with a second side piece (8) and is arranged in the middle of the second side piece (8), the first side piece (6) and the second side piece (8) are equal in length, the thickness of the second side piece (8) is half of that of the first side piece (6), one side, far away from the first side piece (6), of the middle of the second side piece (8) is provided with a second groove (9), and a fixed connection part of the first side piece (6) and the second side piece (8) is provided with a second reinforcing circular arc (7).
3. The Y-shaped encrypted artificial grass filament according to claim 1 or 2, characterized in that: the length of the second part (3) is twice that of the first side piece (6), a first groove (5) is formed in one side of the middle of the second part (3), and a first reinforcing circular arc (4) is formed in the other side of the middle of the second part (3).
4. The Y-shaped encrypted artificial grass filament according to claim 1, characterized in that: strengthen wire rod (2) and form by the coiling of three strands of first wire rod (10), first wire rod (10) are formed by the coiling of three strands of second wire rod (11).
5. The method for manufacturing the Y-shaped encrypted artificial grass filaments as claimed in claim 1, comprising the following steps of:
s1 winding of reinforcing wire (2)
The second wire (11) is made of one of No. 50 steel, No. 60 steel and No. 65 steel, the diameter of the second wire is 0.08mm, the first wire (10) is formed by twisting three second wires (11), the rope distance is 6-10 times of the diameter of the second wire (11), the reinforcing wire (2) is formed by twisting three first wires (10), and the rope distance is 18-30 times of the diameter of the second wire (11);
s2 production of first Member (1) and second Member (3)
The main material of the first component (1) and the second component (3) is one of PA, PP and PE, the adding amount of the flame retardant material is 2-5%, the adding amount of the ultraviolet-resistant absorbent is 0.5-1%, and the adding amount of the color master is the recommended adding amount of different models, before the main material, the flame retardant, the ultraviolet-resistant absorbent and the color master are fed into a die for extrusion and wire drawing, raw materials are required to be uniformly mixed, the materials are extruded from the die for wire drawing to a specified size, and the materials are rapidly placed in cooling water for immersion cooling;
s3 method for making artificial grass filaments
The method comprises the following steps of placing a second part (3) below, placing a first part (1) above, enabling a second groove (9) in the first part (1) to correspond to a first groove (5) in the second part (3) in position, penetrating a reinforcing wire (2) into the middle of the first groove (5) and the second groove (9), heating the reinforcing wire (2) in an open fire-free mode, heating in an electromagnetic induction mode, enabling the temperature of the reinforcing wire (2) to be higher than 15-25 ℃ of the melting point of the first part (1) and the melting point of the second part (3), arranging roller drums above the first part (1) and below the second part (3), and rolling the roller drums to enable the first part (1), the second part (3) and the reinforcing wire (2) to be fused and combined together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010334597.9A CN111455775A (en) | 2020-04-24 | 2020-04-24 | Y-shaped encrypted artificial grass filaments and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010334597.9A CN111455775A (en) | 2020-04-24 | 2020-04-24 | Y-shaped encrypted artificial grass filaments and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN111455775A true CN111455775A (en) | 2020-07-28 |
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| CN202010334597.9A Pending CN111455775A (en) | 2020-04-24 | 2020-04-24 | Y-shaped encrypted artificial grass filaments and manufacturing method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09242012A (en) * | 1996-03-12 | 1997-09-16 | Hagiwara Kogyo Kk | Pile yarn for artificial lawn |
| US20050064112A1 (en) * | 2003-09-18 | 2005-03-24 | Nicholls Mark H. | Artificial turf backing |
| CN103374869A (en) * | 2012-04-13 | 2013-10-30 | 常州纺兴精密机械有限公司 | Chemical fiber multifilament enhanced artificial turf filament |
| CN208748471U (en) * | 2018-07-27 | 2019-04-16 | 北京火炬生地人造草坪有限公司 | A kind of Y type thickening Artificial grass silk |
| CN110628124A (en) * | 2019-10-15 | 2019-12-31 | 江苏联创人造草坪股份有限公司 | Weather-resistant flame-retardant artificial grass filament and preparation method thereof |
-
2020
- 2020-04-24 CN CN202010334597.9A patent/CN111455775A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09242012A (en) * | 1996-03-12 | 1997-09-16 | Hagiwara Kogyo Kk | Pile yarn for artificial lawn |
| US20050064112A1 (en) * | 2003-09-18 | 2005-03-24 | Nicholls Mark H. | Artificial turf backing |
| CN103374869A (en) * | 2012-04-13 | 2013-10-30 | 常州纺兴精密机械有限公司 | Chemical fiber multifilament enhanced artificial turf filament |
| CN208748471U (en) * | 2018-07-27 | 2019-04-16 | 北京火炬生地人造草坪有限公司 | A kind of Y type thickening Artificial grass silk |
| CN110628124A (en) * | 2019-10-15 | 2019-12-31 | 江苏联创人造草坪股份有限公司 | Weather-resistant flame-retardant artificial grass filament and preparation method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 国家发展和改革委员会节能信息传播中心: "《最佳节能实践案例》", 31 August 2008, 中国环境科学出版社 * |
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Application publication date: 20200728 |