CN207841954U - Injection mold is into plastic structure - Google Patents
Injection mold is into plastic structure Download PDFInfo
- Publication number
- CN207841954U CN207841954U CN201721632770.3U CN201721632770U CN207841954U CN 207841954 U CN207841954 U CN 207841954U CN 201721632770 U CN201721632770 U CN 201721632770U CN 207841954 U CN207841954 U CN 207841954U
- Authority
- CN
- China
- Prior art keywords
- product
- cavity plate
- cast gate
- sliding block
- pin
- 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.)
- Expired - Fee Related
Links
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of injection molds into plastic structure, and especially a kind of injection mold being related to injection mold field is into plastic structure.The injection mold of the utility model is into plastic structure, including punch-pin, cavity plate, sliding block and injection molding channel, the cavity plate is arranged above punch-pin, the sliding block is inserted between punch-pin and cavity plate, the punch-pin, cavity plate and sliding block surround product cavity, there are lateral aperture, the cast gate to be arranged at lateral aperture on the product cavity vertically, the injection molding channel will be connected to outside cavity plate with cast gate.The injection mold of the application is into the ingenious lateral aperture using product of plastic structure, cast gate is transferred to product side hole site to the product surface of the prior art, Shooting Technique both may be implemented in this way, the mark that cast gate will not be left in product surface again, the product after the completion of being molded have smooth, smooth, beautiful surface.
Description
Technical field
The utility model is related to a kind of injection molds into plastic structure, especially a kind of injection mould being related to injection mold field
Have into plastic structure.
Background technology
At present in the injection mold structure of the prior art, product is generally directly placed on cast gate on product into glue, this
Upper cast gate mark can be stayed on product surface into glue mode.In recent years, since the diversity of product and product appearance require to get over
Come higher, product surface cannot directly place cast gate, this just needs adjustment product into glue mode.And there are no one kind in the prior art
Features simple structure, it is easy to process, it is easy to use, and product surface will not leave behind the injection mold of cast gate mark into glue after the completion of being molded
Structure.
Utility model content
The utility model provides a kind of features simple structure, easy to process, easy to use, and be molded after the completion of product surface not
The injection mold of cast gate mark can be left into plastic structure.
The utility model in order to solve the above problem used by injection mold into plastic structure, including punch-pin, cavity plate, sliding block and
Injection molding channel, the cavity plate are arranged above punch-pin, and the sliding block is inserted between punch-pin and cavity plate, the punch-pin, cavity plate and cunning
Block surrounds product cavity, and lateral aperture is provided on the product cavity, and the cast gate is arranged at lateral aperture, the injection molding channel
It will be connected to cast gate outside cavity plate.
Further, the injection molding channel includes vertical runner, horizontal run, the vertical runner is worn outside cavity plate
It is extended in sliding block after crossing cavity plate, the horizontal run is located to extend at sliding port in the block from vertical runner and connect with cast gate
Position.
The utility model has the beneficial effects that：The application uses the combination of punch-pin, cavity plate, sliding block, utilizes aforementioned three portions
Part matches the cavity for being encircled into product, and sliding block can slide in the horizontal direction.Material enters cavity to realize production by injection molding channel
The special shape of product.Using the ingenious lateral aperture using product of the scheme of the application, by cast gate to the product table of the prior art
Face is transferred to product side hole site, Shooting Technique not only may be implemented in this way, but also the mark of cast gate will not be left in product surface,
Product after the completion of injection molding has smooth, smooth, beautiful surface.
Description of the drawings
Fig. 1 is the utility model vertical view；
Fig. 2 is the sectional view of the utility model；
Parts, position and number in figure：Punch-pin 1, cavity plate 2, sliding block 3, product cavity 4, cast gate 5, vertical runner 6, water
Advection road 7.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings.
Injection mold as shown in Figures 1 and 2 is described into plastic structure, including punch-pin 1, cavity plate 2, sliding block 3 and injection molding channel
Cavity plate 2 is arranged above punch-pin 1, and the sliding block 3 is inserted between punch-pin 1 and cavity plate 2, and the punch-pin 1, cavity plate 2 and sliding block 3 surround
Product cavity 4 is provided with lateral aperture on the product cavity 4, and the cast gate 5 is arranged at lateral aperture, and the injection molding channel will
2 outside of cavity plate is connected to cast gate 5.The application uses the combination of punch-pin 1, cavity plate 2, sliding block 3, is matched using aforementioned three components and is surrounded
At the cavity of product, sliding block 3 can slide in the horizontal direction.Material enters cavity to realize the special of product by injection molding channel
Shape.Using the ingenious lateral aperture using product of the scheme of the application, cast gate 5 is transferred to the product surface of the prior art
Product side hole site not only may be implemented Shooting Technique, but also will not leave the mark of cast gate 5 in product surface in this way, be molded
Product after has smooth, smooth, beautiful surface.
The injection molding channel includes vertical runner 6, horizontal run 7, and the vertical runner 6 passes through cavity plate 2 from 2 outside of cavity plate
After extend in sliding block 3, the horizontal run 7 extends at the port that vertical runner 6 is located in sliding block 3 to connect with cast gate 5
Position.Product surface can rationally be got around using injection molding channel arrangement above-mentioned, make material from product side hole site
It is injected into product cavity 4.And aforementioned runner arrangement also increases the convenience of die sinking, and processing is also very convenient.
Plastic cement enters mold cavity forming product by vertical runner 6 and horizontal run 7 and cast gate 5 when injection molding, and when die sinking is vertical
Runner 6 is disconnected with horizontal run 7 in intersection first, and vertical runner 6 smoothly comes out from sliding block 3, continues to mold the beginning of sliding block 3
Movement, horizontal run 7 and cast gate 5 are deviate from sliding block 3 and are stayed in product lateral aperture, since cast gate 5 is not on Surface Appearance, product
Quality is ensured.And traditional moulds into plastic structure, cast gate 5 is directly placed on product.Product can have cast gate 5 after injection molding
Mark, Surface Quality requires high product, and this is unacceptable.
Claims (2)
1. injection mold is into plastic structure, it is characterised in that：It is described including punch-pin (1), cavity plate (2), sliding block (3) and injection molding channel
Cavity plate (2) setting is above punch-pin (1), and the sliding block (3) is inserted between punch-pin (1) and cavity plate (2), the punch-pin (1), cavity plate
(2) and sliding block (3) surrounds product cavity (4), and lateral aperture is provided on the product cavity (4), and cast gate (5) is arranged in lateral aperture
Cavity plate (2) outside is connected to by place, the injection molding channel with cast gate (5).
2. injection mold as described in claim 1 is into plastic structure, it is characterised in that：The injection molding channel includes vertical runner
(6), horizontal run (7), the vertical runner (6) extends to after passing through cavity plate (2) outside cavity plate (2) in sliding block (3), described
Horizontal run (7) extends to the position to connect with cast gate (5) at the port that vertical runner (6) is located in sliding block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632770.3U CN207841954U (en) | 2017-11-29 | 2017-11-29 | Injection mold is into plastic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632770.3U CN207841954U (en) | 2017-11-29 | 2017-11-29 | Injection mold is into plastic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207841954U true CN207841954U (en) | 2018-09-11 |
Family
ID=63423499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632770.3U Expired - Fee Related CN207841954U (en) | 2017-11-29 | 2017-11-29 | Injection mold is into plastic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207841954U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366897A (en) * | 2018-12-05 | 2019-02-22 | 北京爱德发科技有限公司 | A kind of injection mold and glue inlet tube |
| CN113771297A (en) * | 2021-08-23 | 2021-12-10 | 宁波均胜群英汽车系统股份有限公司 | Be applied to mould structure of highlight main blade |
-
2017
- 2017-11-29 CN CN201721632770.3U patent/CN207841954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366897A (en) * | 2018-12-05 | 2019-02-22 | 北京爱德发科技有限公司 | A kind of injection mold and glue inlet tube |
| CN113771297A (en) * | 2021-08-23 | 2021-12-10 | 宁波均胜群英汽车系统股份有限公司 | Be applied to mould structure of highlight main blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180911 Termination date: 20201129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |