CN110237509A - A kind of multiple material racket production technology - Google Patents
A kind of multiple material racket production technology Download PDFInfo
- Publication number
- CN110237509A CN110237509A CN201910462887.9A CN201910462887A CN110237509A CN 110237509 A CN110237509 A CN 110237509A CN 201910462887 A CN201910462887 A CN 201910462887A CN 110237509 A CN110237509 A CN 110237509A
- Authority
- CN
- China
- Prior art keywords
- racket
- decorative pattern
- thick embryo
- millimeters
- production technology
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B49/00—Stringed rackets, e.g. for tennis
- A63B49/02—Frames
- A63B49/10—Frames made of non-metallic materials, other than wood
Abstract
The invention discloses a kind of multiple material racket production technologies, and present invention eliminates the finishing of the crackle to the thick embryo surface of racket and coating steps, so that process of the present invention is simpler, production efficiency is higher, produce more environmentally-friendly.
Description
Technical field
The present invention relates to the production technologies of racket, particularly relate to a kind of production technology of multiple material racket.
Background technique
It is generally integrally manufactured using carbon fiber composite mortar at present for rackets such as tennis racket, racket or wall ball rackets
It forms；There are two types of production technologies for these current rackets.
The first production technology in turn includes the following steps:
The thick embryo forming of racket: the carbon fiber composite mortar mixed by carbon fiber and resin injection is first injected into racket molding
In mold, pressurized, heated then is carried out to racket molding die, so that carbon fiber composite mortar is solidified to form the thick embryo of racket,
The thick embryo of the racket includes integrally formed frame and handle；Multiple threading mold cores can be wherein combined in racket molding die, with
The frame of the thick embryo of racket is made to form several threading holes by threading mold core；
Pre-shaping step: by the thick embryo surface of racket flash and crackle modify to remove and the flash of the thick embryo surface of racket and split
Line；
Coating: to the thick embryo surface spray paint of racket after finishing, to form racket finished product.
Second of production technology in turn includes the following steps:
The thick embryo forming of racket: first covering nylon wind pipe for the carbon fiber composite yarn yardage roll of pre-soaked resin and obtain a spool, then will
Spool is put into racket molding die, is finally carried out pressurized, heated to racket molding die and is blown into nylon wind pipe, with
So that carbon fiber composite gauze is solidified to form the thick embryo of racket, the thick embryo of the racket includes integrally formed frame and handle；
Drilling: several threading holes are drilled out on the frame of the thick embryo of racket；
Pre-shaping step: by the thick embryo surface of racket flash and crackle modify to remove and the flash of the thick embryo surface of racket and split
Line；
Coating: to the thick embryo surface spray paint of racket after finishing, to form racket finished product.
Both the above production technology needs to modify to remove racket thick embryo the flash and crackle of the thick embryo surface of racket
The flash and crackle on surface, this is because flash human body easy to cut, crackle exposure will affect vision perception；But it is thick to racket
The flash and crackle of embryo surface are modified to remove the flash of the thick embryo surface of racket and crackle than relatively time-consuming, and finishing process
It is usually used and manually carries out, cause the production efficiency low；In addition in coating step, to the thick embryo surface of racket after finishing
Spray paint will cause environmental pollution.
Summary of the invention
The purpose of the present invention is to provide a kind of multiple material racket production technologies, have the advantages that high production efficiency.
In order to achieve the above objectives, solution of the invention is:
A kind of multiple material racket production technology of the present invention, in turn includes the following steps:
The thick embryo forming of racket: the carbon fiber composite mortar mixed by carbon fiber and resin injection is first injected into racket molding
In mold, pressurized, heated then is carried out to racket molding die, so that carbon fiber composite mortar is solidified to form the thick embryo of racket,
The thick embryo of the racket includes integrally formed frame and handle；Wherein the inner wall of the racket molding die is equipped with multiple pattern formings
Block, so that the surface of the thick embryo entirety of racket is throughout several decorative patterns；
Finishing: the flash on the thick embryo surface of racket is modified to remove the flash of the thick embryo surface of racket, to obtain racket
Finished product.
The decorative pattern is the round decorative pattern of circular configuration, and the radius of round decorative pattern is 1 ~ 5.1 millimeter, adjacent round decorative pattern
Between spacing be 1.2 ~ 6.72 millimeters.
The decorative pattern is the oval decorative pattern of ellipsoidal structure, and the long axis length of oval decorative pattern is 3 ~ 8 millimeters, ellipse
The minor axis length of decorative pattern is 1 ~ 6 millimeter, each ellipse decorative pattern being arranged on the thick embryo surface of racket at array, adjacent ellipse
Spacing between shape decorative pattern is 3 ~ 30 millimeters.
The decorative pattern is the Argyle of diamond structure, and a cornerwise length of Argyle is 3 ~ 8 millimeters, diamond shape
Another cornerwise length of decorative pattern is 1 ~ 6 millimeter, and each Argyle is arranged on the thick embryo surface of racket at array, phase
Spacing between adjacent Argyle is 3 ~ 30 millimeters.
The decorative pattern is the rectangle decorative pattern of rectangular configuration, and the long side length of rectangle decorative pattern is 3 ~ 8 millimeters, rectangle decorative pattern it is short
Edge lengths are 1 ~ 6 millimeter, and each rectangle decorative pattern is arranged on the thick embryo surface of racket at array, between adjacent rectangle decorative pattern
Spacing is 3 ~ 30 millimeters.
The decorative pattern is wavy undulations, and the width of undulations is 3 ~ 8 millimeters, between adjacent undulations
Spacing be 3 ~ 30 millimeters.
In the thick embryo forming step of the racket, multiple threading mold cores are combined in the racket molding die, to pass through
Threading mold core makes the frame of the thick embryo of racket form several threading holes.
Another multiple material racket production technology of the present invention, in turn includes the following steps:
The thick embryo forming of racket: first covering nylon wind pipe for the carbon fiber composite yarn yardage roll of pre-soaked resin and obtain a spool, then will
Spool is put into racket molding die, is finally carried out pressurized, heated to racket molding die and is blown into nylon wind pipe, with
So that carbon fiber composite gauze is solidified to form the thick embryo of racket, the thick embryo of the racket includes integrally formed frame and handle；It is described
The inner wall of racket molding die is equipped with multiple pattern forming blocks, so that the surface of the thick embryo entirety of racket is throughout several decorative patterns；
Drilling: several threading holes are drilled out on the frame of the thick embryo of racket；
Finishing: the flash on the thick embryo surface of racket is modified to remove the flash of the thick embryo surface of racket, to obtain racket
Finished product.
After adopting the above scheme, more existing racket production technology is compared, present invention eliminates split to the thick embryo surface of racket
The finishing and coating step of line, so that process of the present invention is simpler, production efficiency is higher, produces more environmentally-friendly；And this hair
It is bright that pattern forming block is also arranged by the inner wall in racket molding die, so that the thick embryo overall surface of racket is throughout several flowers
Line can form the hiding effect of vision by decorative pattern, so that people are not easy to find the crackle on racket surface.
Detailed description of the invention
Fig. 1 is the frame partial structural diagram of the thick embryo of racket of the invention；
Fig. 2 is the first embodiment schematic diagram of decorative pattern of the invention；
Fig. 3 is second of embodiment schematic diagram of decorative pattern of the invention；
Fig. 4 is the third embodiment schematic diagram of decorative pattern of the invention；
Fig. 5 is the third embodiment schematic diagram of decorative pattern of the invention；
Fig. 6 is the third embodiment schematic diagram of decorative pattern of the invention.
Specific embodiment
In order to further explain the technical solution of the present invention, being explained in detail below by specific embodiment the present invention
It states.
Embodiment one:
In the embodiment of the present invention one, a kind of multiple material racket production technology in turn includes the following steps:
The thick embryo forming of racket: the carbon fiber composite mortar mixed by carbon fiber and resin injection is first injected into racket molding
In mold, pressurized, heated then is carried out to racket molding die, so that carbon fiber composite mortar is solidified to form the thick embryo of racket
1, the thick embryo 1 of the racket includes integrally formed frame and handle；Multiple threading mold cores are wherein combined in racket molding die, with
The frame of the thick embryo 1 of racket is made to form several threading holes by threading mold core；The inner wall of the racket molding die is equipped with more
A pattern forming block, so that the whole surface of the thick embryo 1 of racket is throughout several decorative patterns 11；
Finishing: the flash on thick 1 surface of embryo of racket is modified to remove the flash of the thick embryo surface of racket, to obtain racket
Finished product.
In the embodiment of the present invention one, cooperate shown in Fig. 1 and Fig. 2, the decorative pattern 11 can be the round decorative pattern of circular configuration
111, the radius of round decorative pattern 111 is 1 ~ 5.1 millimeter, and the spacing between adjacent round decorative pattern 111 is 1.2 ~ 6.72 millimeters；Match
It closes shown in Fig. 3, the oval decorative pattern 112 of the decorative pattern 11 or ellipsoidal structure, the long axis length of oval decorative pattern 112
It is 3 ~ 8 millimeters, the minor axis length of oval decorative pattern 112 is 1 ~ 6 millimeter, and each ellipse decorative pattern 112 is arranged in ball at array
It claps on thick embryo surface, the spacing between adjacent oval decorative pattern 112 is 3 ~ 30 millimeters；Cooperate shown in Fig. 4, the decorative pattern 11
It can be the Argyle 113 of diamond structure, a cornerwise length of Argyle 113 is 3 ~ 8 millimeters, Argyle
113 another cornerwise length is 1 ~ 6 millimeter, and each Argyle 113 is arranged in thick 1 surface of embryo of racket at array
On, the spacing between adjacent Argyle 113 is 3 ~ 30 millimeters；Cooperate shown in Fig. 5, the decorative pattern 11 or rectangle knot
The rectangle decorative pattern 114 of structure, the long side length of rectangle decorative pattern 114 are 3 ~ 8 millimeters, and the length of the short side of rectangle decorative pattern 114 is 1 ~ 6 milli
Rice, each rectangle decorative pattern 114 are arranged on thick 1 surface of embryo of racket at array, and the spacing between adjacent rectangle decorative pattern 114 is
3 ~ 30 millimeters；Cooperate shown in Fig. 6, the decorative pattern 11 can also be wavy undulations 115, the width of undulations 115
It is 3 ~ 8 millimeters, the spacing between adjacent undulations 115 is 3 ~ 30 millimeters.
Embodiment two:
In the embodiment of the present invention two, a kind of multiple material racket production technology in turn includes the following steps:
The thick embryo forming of racket: first covering nylon wind pipe for the carbon fiber composite yarn yardage roll of pre-soaked resin and obtain a spool, then will
Spool is put into racket molding die, is finally carried out pressurized, heated to racket molding die and is blown into nylon wind pipe, with
So that carbon fiber composite gauze is solidified to form the thick embryo 1 of racket, the thick embryo 1 of the racket includes integrally formed frame and handle；Its
Described in the inner wall of racket molding die be equipped with multiple pattern forming blocks so that the whole surface of the thick embryo of racket 1 is throughout several
A decorative pattern 11；
Drilling: several threading holes are drilled out on the frame of the thick embryo 1 of racket；
Finishing: the flash on thick 1 surface of embryo of racket is modified to remove the flash of the thick embryo surface of racket, obtain racket at
Product.
In the embodiment of the present invention two, cooperate shown in Fig. 1 and Fig. 2, the decorative pattern 11 can be the round decorative pattern of circular configuration
111, the radius of round decorative pattern 111 is 1 ~ 5.1 millimeter, and the spacing between adjacent round decorative pattern 111 is 1.2 ~ 6.72 millimeters；Match
It closes shown in Fig. 3, the oval decorative pattern 112 of the decorative pattern 11 or ellipsoidal structure, the long axis length of oval decorative pattern 112
It is 3 ~ 8 millimeters, the minor axis length of oval decorative pattern 112 is 1 ~ 6 millimeter, and each ellipse decorative pattern 112 is arranged in ball at array
It claps on thick embryo surface, the spacing between adjacent oval decorative pattern 112 is 3 ~ 30 millimeters；Cooperate shown in Fig. 4, the decorative pattern 11
It can be the Argyle 113 of diamond structure, a cornerwise length of Argyle 113 is 3 ~ 8 millimeters, Argyle
113 another cornerwise length is 1 ~ 6 millimeter, and each Argyle 113 is arranged in thick 1 surface of embryo of racket at array
On, the spacing between adjacent Argyle 113 is 3 ~ 30 millimeters；Cooperate shown in Fig. 5, the decorative pattern 11 or rectangle knot
The rectangle decorative pattern 114 of structure, the long side length of rectangle decorative pattern 114 are 3 ~ 8 millimeters, and the length of the short side of rectangle decorative pattern 114 is 1 ~ 6 milli
Rice, each rectangle decorative pattern 114 are arranged on thick 1 surface of embryo of racket at array, and the spacing between adjacent rectangle decorative pattern 114 is
3 ~ 30 millimeters；Cooperate shown in Fig. 6, the decorative pattern 11 can also be wavy undulations 115, the width of undulations 115
It is 3 ~ 8 millimeters, the spacing between adjacent undulations 115 is 3 ~ 30 millimeters.
In summary, more existing racket production technology is compared, present invention eliminates repair to 1 face crack of the thick embryo of racket
Whole and coating step, so that process of the present invention is simpler, production efficiency is higher；By test, existing racket production technology
Producing a racket water consumption is 42 kilograms, and electricity consumption is 6.32 kilowatt hours, and weight of coated paint is 311 grams；And the present invention produces
One racket water consumption is 6 kilograms, and electricity consumption is 2.38 kilowatt hours, and weight of coated paint zero, the present invention is compared to more existing ball
86% water consumption, the electricity consumption of saving 62% and the weight of coated paint for saving 100% can be saved by clapping production technology；And the present invention
Pattern forming block is also arranged by the inner wall in racket molding die, so that the whole surface of the thick embryo 1 of racket is throughout several
Decorative pattern 11 can form the hiding effect of vision by decorative pattern 11, so that people are not easy to find the crackle on racket surface.
Above-described embodiment and schema and non-limiting product form and style of the invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as not departing from patent category of the invention.
Claims (13)
1. a kind of multiple material racket production technology, in turn includes the following steps:
The thick embryo forming of racket: the carbon fiber composite mortar mixed by carbon fiber and resin injection is first injected into racket molding
In mold, pressurized, heated then is carried out to racket molding die, so that carbon fiber composite mortar is solidified to form the thick embryo of racket,
The thick embryo of the racket includes integrally formed frame and handle；Wherein the inner wall of the racket molding die is equipped with multiple pattern formings
Block, so that the surface of the thick embryo entirety of racket is throughout several decorative patterns；
Finishing: the flash on the thick embryo surface of racket is modified to remove the flash of the thick embryo surface of racket, to obtain racket
Finished product.
2. a kind of multiple material racket production technology as described in claim 1, it is characterised in that: the decorative pattern is the circle of circular configuration
Shape decorative pattern, the radius of round decorative pattern are 1 ~ 5.1 millimeter, and the spacing between adjacent round decorative pattern is 1.2 ~ 6.72 millimeters.
3. a kind of multiple material racket production technology as described in claim 1, it is characterised in that: the decorative pattern is ellipsoidal structure
Oval decorative pattern, the long axis length of oval decorative pattern are 3 ~ 8 millimeters, and the minor axis length of oval decorative pattern is 1 ~ 6 millimeter, each ellipse
Round decorative pattern is arranged on the thick embryo surface of racket at array, and the spacing between adjacent oval decorative pattern is 3 ~ 30 millimeters.
4. a kind of multiple material racket production technology as described in claim 1, it is characterised in that: the decorative pattern is the water chestnut of diamond structure
Shape decorative pattern, a cornerwise length of Argyle are 3 ~ 8 millimeters, and another cornerwise length of Argyle is 1 ~ 6
Millimeter, each Argyle are arranged on the thick embryo surface of racket at array, and the spacing between adjacent Argyle is 3 ~ 30
Millimeter.
5. a kind of multiple material racket production technology as described in claim 1, it is characterised in that: the decorative pattern is the square of rectangular configuration
Shape decorative pattern, the long side length of rectangle decorative pattern are 3 ~ 8 millimeters, and the bond length of rectangle decorative pattern is 1 ~ 6 millimeter, each rectangle decorative pattern at
Array is arranged on the thick embryo surface of racket, and the spacing between adjacent rectangle decorative pattern is 3 ~ 30 millimeters.
6. a kind of multiple material racket production technology as described in claim 1, it is characterised in that: the decorative pattern is wavy wave
Decorative pattern, the width of undulations are 3 ~ 8 millimeters, and the spacing between adjacent undulations is 3 ~ 30 millimeters.
7. a kind of multiple material racket production technology as described in claim 1, it is characterised in that: in the thick embryo forming step of the racket
In, multiple threading mold cores are combined in the racket molding die, form the frame of the thick embryo of racket by threading mold core
Several threading holes.
8. a kind of multiple material racket production technology, in turn includes the following steps:
The thick embryo forming of racket: first covering nylon wind pipe for the carbon fiber composite yarn yardage roll of pre-soaked resin and obtain a spool, then will
Spool is put into racket molding die, is finally carried out pressurized, heated to racket molding die and is blown into nylon wind pipe, with
So that carbon fiber composite gauze is solidified to form the thick embryo of racket, the thick embryo of the racket includes integrally formed frame and handle；Wherein
The inner wall of the racket molding die is equipped with multiple pattern forming blocks, so that the surface of the thick embryo entirety of racket is throughout several flowers
Line；
Drilling: several threading holes are drilled out on the frame of the thick embryo of racket；
Finishing: the flash on the thick embryo surface of racket is modified to remove the flash of the thick embryo surface of racket, to obtain racket
Finished product.
9. a kind of multiple material racket production technology as claimed in claim 8, it is characterised in that: the decorative pattern is the circle of circular configuration
Shape decorative pattern, the radius of round decorative pattern are 1 ~ 5.1 millimeter, and the spacing between adjacent round decorative pattern is 1.2 ~ 6.72 millimeters.
10. a kind of multiple material racket production technology as claimed in claim 8, it is characterised in that: the decorative pattern is ellipsoidal structure
Oval decorative pattern, the long axis length of oval decorative pattern is 3 ~ 8 millimeters, and the minor axis length of oval decorative pattern is 1 ~ 6 millimeter, each
Oval decorative pattern is arranged on the thick embryo surface of racket at array, and the spacing between adjacent oval decorative pattern is 3 ~ 30 millimeters.
11. a kind of multiple material racket production technology as claimed in claim 8, it is characterised in that: the decorative pattern is diamond structure
Argyle, a cornerwise length of Argyle are 3 ~ 8 millimeters, another cornerwise length of Argyle is 1 ~
6 millimeters, each Argyle is arranged on the thick embryo surface of racket at array, and the spacing between adjacent Argyle is 3 ~ 30
Millimeter.
12. a kind of multiple material racket production technology as claimed in claim 8, it is characterised in that: the decorative pattern is rectangular configuration
Rectangle decorative pattern, the long side length of rectangle decorative pattern are 3 ~ 8 millimeters, and the bond length of rectangle decorative pattern is 1 ~ 6 millimeter, each rectangle decorative pattern
At being arranged on the thick embryo surface of racket for array, the spacing between adjacent rectangle decorative pattern is 3 ~ 30 millimeters.
13. a kind of multiple material racket production technology as claimed in claim 8, it is characterised in that: the decorative pattern is wavy wave
Spray line, the width of undulations are 3 ~ 8 millimeters, and the spacing between adjacent undulations is 3 ~ 30 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910462887.9A CN110237509A (en) | 2019-05-30 | 2019-05-30 | A kind of multiple material racket production technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910462887.9A CN110237509A (en) | 2019-05-30 | 2019-05-30 | A kind of multiple material racket production technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110237509A true CN110237509A (en) | 2019-09-17 |
Family
ID=67885651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910462887.9A Pending CN110237509A (en) | 2019-05-30 | 2019-05-30 | A kind of multiple material racket production technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110237509A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6764417B1 (en) * | 2002-05-17 | 2004-07-20 | Ef Composite Technologies, L.P. | Racquet strung with bypass string pattern |
| CN101199892A (en) * | 2006-10-20 | 2008-06-18 | 王子运动集团公司 | A method for manufacturing a racquet frame for a sports racquet and a racquet frame thereof |
| CN204261278U (en) * | 2014-12-09 | 2015-04-15 | 知惠企业有限公司 | The badminton frame of windage can be reduced |
| CN107160631A (en) * | 2017-05-11 | 2017-09-15 | 厦门新凯复材科技有限公司 | A kind of production technology of the ejection formation of racket |
| CN107596651A (en) * | 2017-11-11 | 2018-01-19 | 邬惠林 | Surface texture is in the racket of shark skin structure |
| CN207477902U (en) * | 2017-11-27 | 2018-06-12 | 厦门纳佳复材科技有限公司 | A kind of deflector-type spiral battledore frame and racket |
-
2019
- 2019-05-30 CN CN201910462887.9A patent/CN110237509A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6764417B1 (en) * | 2002-05-17 | 2004-07-20 | Ef Composite Technologies, L.P. | Racquet strung with bypass string pattern |
| CN101199892A (en) * | 2006-10-20 | 2008-06-18 | 王子运动集团公司 | A method for manufacturing a racquet frame for a sports racquet and a racquet frame thereof |
| CN204261278U (en) * | 2014-12-09 | 2015-04-15 | 知惠企业有限公司 | The badminton frame of windage can be reduced |
| CN107160631A (en) * | 2017-05-11 | 2017-09-15 | 厦门新凯复材科技有限公司 | A kind of production technology of the ejection formation of racket |
| CN107596651A (en) * | 2017-11-11 | 2018-01-19 | 邬惠林 | Surface texture is in the racket of shark skin structure |
| CN207477902U (en) * | 2017-11-27 | 2018-06-12 | 厦门纳佳复材科技有限公司 | A kind of deflector-type spiral battledore frame and racket |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20190917 |