CN117301418A - Injection molding and edge wrapping method for picocell racket - Google Patents
Injection molding and edge wrapping method for picocell racket Download PDFInfo
- Publication number
- CN117301418A CN117301418A CN202311296940.5A CN202311296940A CN117301418A CN 117301418 A CN117301418 A CN 117301418A CN 202311296940 A CN202311296940 A CN 202311296940A CN 117301418 A CN117301418 A CN 117301418A
- Authority
- CN
- China
- Prior art keywords
- racket
- injection molding
- primary blank
- picocell
- molding machine
- 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.)
- Pending
Links
- 238000001746 injection moulding Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title claims abstract description 15
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000007688 edging Methods 0.000 claims abstract description 10
- 230000002093 peripheral effect Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000002245 particle Substances 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 238000002844 melting Methods 0.000 claims abstract description 3
- 230000008018 melting Effects 0.000 claims abstract description 3
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 3
- 239000004917 carbon fiber Substances 0.000 claims description 3
- 239000006260 foam Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 abstract description 7
- 229940012982 picot Drugs 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
- B29L2031/5245—Rackets
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an injection molding and edging method for a picot racket, which comprises the following steps: (1) Manufacturing and preparing a racket primary blank, wherein the racket primary blank comprises a racket main body and a handle integrally connected with the racket main body; (2) Installing a racket mould on an injection molding machine, and placing a racket primary blank into the racket mould; (3) Placing the plastic particles into an injection molding machine, melting the plastic particles into a liquid state, and enabling the liquid plastic to flow into a racket mold to be combined with the peripheral side surface of the racket primary blank to form a wrapping edge; (4) After cooling, the covered edge is covered and fixed on the outer peripheral side surface of the racket primary blank to form a finished product, and then the finished product is taken out of the racket die. The mode of the invention does not need to use strong glue for bonding, thereby effectively improving the production efficiency, and the used plastic material can be recycled, does not need to use strong glue, is more environment-friendly, and has more attractive and comfortable appearance.
Description
Technical Field
The invention relates to the technical field of rackets, in particular to an injection molding and edging method for a picog racket.
Background
Peak ball (Pickleball) is a sport played with a racket and is emerging from the Benziqi island of Seattle, U.S. It is said to be a hybrid of tennis, badminton and table tennis, which is most appropriate. It was invented by two persons. The name of the "pick" ball comes from one dog of one of the inventors; at the beginning of the invention trial run, the dog named pick often runs on his ball.
The main structure of the prior art is that the racket is called a picoball racket, the main structure of the prior picoball racket comprises a main body, the main body is composed of a base material layer and two panels, the two panels are respectively overlapped and arranged on two surfaces of the base material layer, and the main body comprises a racket main body and a handle integrally connected with the racket main body; in order to make the picog racket attractive and attractive, the picog racket is required to be subjected to edge wrapping treatment, in the prior art, the edge wrapping is generally manufactured and molded firstly, the short fiber is subjected to hot press molding, and then the edge wrapping is adhered and fixed on the peripheral side face of the body by using strong glue. There is therefore a need to develop a solution to the above problems.
Disclosure of Invention
In view of the above, the present invention aims at overcoming the defects of the prior art, and its main objective is to provide a method for injection molding and edge wrapping of a pitchmark racket, which can effectively solve the problems of low production efficiency and unable to guarantee the appearance of the existing racket.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
an injection molding and edging method for a picocell racket comprises the following steps:
(1) Manufacturing and preparing a racket primary blank, wherein the racket primary blank comprises a racket main body and a handle integrally connected with the racket main body;
(2) Installing a racket mould on an injection molding machine, and placing a racket primary blank into the racket mould;
(3) Placing the plastic particles into an injection molding machine, melting the plastic particles into a liquid state, and enabling the liquid plastic to flow into a racket mold to be combined with the peripheral side surface of the racket primary blank to form a wrapping edge;
(4) After cooling, the covered edge is covered and fixed on the outer peripheral side surface of the racket primary blank to form a finished product, and then the finished product is taken out of the racket die.
Preferably, the injection molding machine is a vertical injection molding machine.
Preferably, the racket primary blank is composed of a base material layer and two panels, and the two panels are respectively overlapped and arranged on two surfaces of the base material layer.
Preferably, the substrate layer is made of foam honeycomb-shaped materials.
Preferably, the panel is a glass fiber board or a carbon fiber board.
Compared with the prior art, the invention has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
the method does not need to use strong glue for bonding, effectively improves the production efficiency, simultaneously uses the plastic material which can be recycled, does not need to use strong glue, is more environment-friendly, and has more attractive and comfortable appearance.
Drawings
FIG. 1 is a front view of a preferred embodiment of the present invention;
FIG. 2 is a cross-sectional view of a preferred embodiment of the present invention.
The attached drawings are used for identifying and describing:
10. racket primary blank 11 and racket main body
12. Handle 101, substrate layer
102. Panel 20, edge covering
Detailed Description
The invention discloses an injection molding and edging method for a Peak racket, which comprises the following steps:
(1) A racket blank 10 is produced and prepared, and the racket blank 10 includes a racket body 11 and a handle 12 integrally connected with the racket body 11. Specifically, the racket blank 10 is composed of a base material layer 101 and two panels 102, the two panels 102 are respectively stacked on two surfaces of the base material layer 101, the structure is simple, the manufacturing is convenient, the base material layer 101 is made of foam honeycomb material, and the panels 102 are glass fiber plates or carbon fiber plates.
(2) Installing a racket mould on an injection molding machine, and placing a racket primary blank 10 into the racket mould; in an embodiment, the injection molding machine is a vertical injection molding machine to better perform injection molding and edging of the racket blank 10.
(3) The plastic particles are put into an injection molding machine, so that the plastic particles are melted into a liquid state, and the liquid state plastic flows into a racket mold to be combined with the peripheral side surface of the racket primary blank 10 to form the binding 20.
(4) After cooling, the covered edge 20 is covered and fixed on the outer peripheral side surface of the racket primary blank 10 to form a finished product, and then the finished product is taken out of the racket die.
The design key points of the invention are as follows: the method does not need to use strong glue for bonding, effectively improves the production efficiency, simultaneously uses the plastic material which can be recycled, does not need to use strong glue, is more environment-friendly, and has more attractive and comfortable appearance.
The technical principle of the present invention is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the invention and should not be taken in any way as limiting the scope of the invention. Other embodiments of the invention will be apparent to those skilled in the art from consideration of this specification without undue burden.
Claims (5)
1. A method for injection molding and edging of a picocell racket is characterized in that: the method comprises the following steps:
(1) Manufacturing and preparing a racket primary blank, wherein the racket primary blank comprises a racket main body and a handle integrally connected with the racket main body;
(2) Installing a racket mould on an injection molding machine, and placing a racket primary blank into the racket mould;
(3) Placing the plastic particles into an injection molding machine, melting the plastic particles into a liquid state, and enabling the liquid plastic to flow into a racket mold to be combined with the peripheral side surface of the racket primary blank to form a wrapping edge;
(4) After cooling, the covered edge is covered and fixed on the outer peripheral side surface of the racket primary blank to form a finished product, and then the finished product is taken out of the racket die.
2. A method for injection molding and edging a picocell racquet as defined in claim 1, wherein: the injection molding machine is a vertical injection molding machine.
3. A method for injection molding and edging a picocell racquet as defined in claim 1, wherein: the racket primary blank consists of a base material layer and two panels, wherein the two panels are respectively overlapped and arranged on two surfaces of the base material layer.
4. A method for injection molding and edging a picocell racquet as defined in claim 3, wherein: the substrate layer is made of foam honeycomb-shaped materials.
5. A method for injection molding and edging a picocell racquet as defined in claim 3, wherein: the panel is a glass fiber board or a carbon fiber board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296940.5A CN117301418A (en) | 2023-10-09 | 2023-10-09 | Injection molding and edge wrapping method for picocell racket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311296940.5A CN117301418A (en) | 2023-10-09 | 2023-10-09 | Injection molding and edge wrapping method for picocell racket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117301418A true CN117301418A (en) | 2023-12-29 |
Family
ID=89288055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311296940.5A Pending CN117301418A (en) | 2023-10-09 | 2023-10-09 | Injection molding and edge wrapping method for picocell racket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117301418A (en) |
-
2023
- 2023-10-09 CN CN202311296940.5A patent/CN117301418A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107373881B (en) | Film-covered formed secondary MD shoe material and production process thereof | |
| JP2001518372A5 (en) | ||
| CN105291372A (en) | Hot pressing injection mold and processing technology for integrally molding fibrilia plate and surface layer | |
| CN104029334B (en) | In-mold Injection Molding Method And In-mold Injection Molding Device | |
| US20240024745A1 (en) | Pickleball racket and its preparation method | |
| CN201791333U (en) | Table tennis racket with single splicing seam | |
| CN117301418A (en) | Injection molding and edge wrapping method for picocell racket | |
| CN221106899U (en) | Peak racket adopting injection molding edge covering | |
| CN207105470U (en) | A kind of injection mold for improving product quality | |
| CN117414568A (en) | PP honeycomb core picogram racket and preparation method thereof | |
| CN109648939A (en) | A kind of carbon fibre composite foamed sandwich structure and its moulding technique | |
| CN101417506B (en) | Air-pressure forming sliding board production method | |
| CN219517740U (en) | Beautiful durable type racket | |
| US20240083081A1 (en) | Method for wrapping edge of PEAK racket | |
| CN110435173B (en) | Manufacturing process of IMD (in-mold decoration) type automobile rolling door | |
| CN212347547U (en) | Have high-end body-building apparatus of ornamental effect concurrently | |
| CN211363118U (en) | Bathtub mould of independent assortment movable mould | |
| CN102300426A (en) | Injection moulding product and manufacturing method thereof | |
| CN203238482U (en) | TPU (thermoplastic Polyurethane) synthetic leather additionally pasting micro-fiber artificial leather | |
| CN209718518U (en) | A kind of mold with fracture header structure | |
| CN108202485B (en) | Formed sandwich-structured horse-jump Ma Shen and forming process thereof | |
| CN221229910U (en) | Pike racket with cloth or leather | |
| CN206484806U (en) | One-time formed high side surface cover color finished product shoe mould | |
| CN105820528A (en) | Method for preparing unsaturated polyester composite board from waste needle-punched nonwoven fabrics | |
| CN201300509Y (en) | Die for manufacturing thermal shrinkage waterproof cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |