CN205497957U - Tectorial membrane stop gear in injection mold mould - Google Patents
Tectorial membrane stop gear in injection mold mould Download PDFInfo
- Publication number
- CN205497957U CN205497957U CN201620287429.8U CN201620287429U CN205497957U CN 205497957 U CN205497957 U CN 205497957U CN 201620287429 U CN201620287429 U CN 201620287429U CN 205497957 U CN205497957 U CN 205497957U
- Authority
- CN
- China
- Prior art keywords
- die insert
- position limiting
- slide block
- mould
- plate
- 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.)
- Withdrawn - After Issue
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Abstract
Tectorial membrane stop gear in injection mold mould including upper and lower compound plate, goes up the compound plate and divides into the runner plate and divide into the backing plate and divide into the mould foot, and upper and lower thimble board and thimble are divided into to the backing plate, and the fixed die insert is established in setting for the mould in the mould underfooting, establishes the moving die insert in establishing the movable mould on the lower compound plate, establishes the film in the moving die insert, its characterized in that make reset groove in the fixed die insert, the inboard inclined plane that resets of making of reset groove, 4 - 10 mounting grooves are made all around to the moving die insert, establish film stop device in each mounting groove, film stop device includes left and right sides fixed block and middle position limiting slide block, there is the spout under the fixed block, the fixed block is fixed mutually through fastener and moving die insert, position limiting slide block both sides system slide rail and spout cooperation, the position limiting slide block is directly opened and is established the spring in the spring hole, another system plush copper of position limiting slide block, the oblique guide face of system in the plush copper, the guide face cooperatees with the inclined plane that resets of fixed die insert to one side, with the spacing contact of film below the plush copper.
Description
Technical field
This utility model relates to injection mold, particularly relates to overlay film position-limit mechanism in injection mold mould.
Background technology
Development along with society, people are more and more higher to the appearance requirement of electric type product, in order to make electric equipment products will not be scratched on before sales surface of dispatching from the factory, ensure electric equipment products smooth surface, producer would generally be covered with thin film on the surface of electric equipment products, prior art is mostly by after working of plastics injection mo(u)lding, by manually thin film being adhered on its surface, artificial secondary operations reduces production efficiency, labor strength is big, and bubbling the most with great difficulty occurs in bonding attachment, the phenomenon such as wrinkling, affect product attractive in appearance, therefore people have invented and have first been put into by thin film in dynamic model die cavity, it is molded again, thin film is made can be directly layed onto the plastic part surface of injection mo(u)lding, but mould does not carry out spacing device to thin film, it is easily caused when thin film is put in mould and membrane excursion occurs, even drop, cause finished product rate low.
Summary of the invention
The purpose of this utility model is the shortcoming in order to overcome prior art to exist, it is provided that a kind of simple in construction, alleviates labor strength, spacing to thin film, avoid thin film at dynamic model die cavity bias internal, improve and ensure finished product rate, it is ensured that overlay film position-limit mechanism in the injection mold mould that product design is attractive in appearance.
nullIn this utility model injection mold mould, the technical scheme of overlay film position-limit mechanism is: include compound plate and lower compound plate，Under upper compound plate, runner plate is set，Under runner plate, backing plate is set，Mould foot is set under backing plate，Under backing plate between mould foot, ejector retainner plate is set、Lower ejector retainner plate and thimble，On、Lower ejector retainner plate drives through oil cylinder，Mould underfooting arranges cover half，Cover half arranges fixed die insert，Lower compound plate arranges dynamic model，Dynamic model arranges moving die insert，Moving die insert arranges thin film，It is characterized in that: described fixed die insert is shaped with reseting groove，Reset inclined-plane it is shaped with inside reseting groove，Surrounding at moving die insert is shaped with 4 10 mounting grooves，Each mounting groove arranges film limiting device，Described film limiting device includes the fixed block of the left and right sides and middle position limiting slide block，Chute is had under the fixed block of the left and right sides，Fixed block fixes with moving die insert through securing member，The both sides of position limiting slide block are shaped with slide rail，Slide rail matches with chute，One of position limiting slide block has spring eye，Spring eye arranges spring，Spring one end contacts with position limiting slide block，The spring other end contacts with dynamic model，It is shaped with plush copper in the other end of position limiting slide block，Oblique surface it is shaped with in plush copper，Oblique surface matches with the reset inclined-plane of fixed die insert，Spacing with thin film below plush copper contact.
The utility model discloses overlay film position-limit mechanism in a kind of injection mold mould, when after mould die sinking, spring promotes position limiting slide block to inner slide under restoring force effect, make the plush copper slid inward of position limiting slide block to above the die cavity of moving die insert, then by workman, thin film is put on moving die insert, owing to thin film has certain elastic and toughness, therefore thin film can be put into the die cavity of moving die insert by workman through plush copper, now thin film is blocked in the lower surface of plush copper, thin film is carried out spacing, when mould gradually matched moulds, reset inclined-plane on fixed die insert contacts with the oblique surface in plush copper, reset inclined-plane gradually promotes plush copper to slide laterally through oblique surface, plush copper drives whole position limiting slide block to overcome spring force to slide laterally, thus avoid plush copper to affect the matched moulds of mould.Overlay film position-limit mechanism in this programme injection mold mould, by arranging fixed block and position limiting slide block in the surrounding of moving die insert, spring is set between position limiting slide block and dynamic model, during mould matched moulds, position limiting slide block outwards exits die cavity, during die sinking, position limiting slide block slid inward under the action of the spring blocks thin film, simple in construction, prevents membrane excursion and drops, it is ensured that the yield rate of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of overlay film position-limit mechanism in this utility model injection mold mould；
Fig. 2 is the structural representation arranging fixed die insert in cover half；
Fig. 3 is the structural representation arranging moving die insert in dynamic model；
Fig. 4 is close-up schematic view at the A of Fig. 3；
Fig. 5 is two, left and right fixed block and position limiting slide block mated condition schematic perspective view.
Detailed description of the invention
nullThis utility model relates to overlay film position-limit mechanism in a kind of injection mold mould，As shown in Fig. 1 Fig. 5，Including upper compound plate 1 and lower compound plate 2，Runner plate 3 is set under upper compound plate，Backing plate 4 is set under runner plate，Mould foot 5 is set under backing plate，Ejector retainner plate 6 is set under the backing plate between mould foot、Lower ejector retainner plate 7 and thimble 8，On、Lower ejector retainner plate drives through oil cylinder，Mould underfooting arranges cover half 9，Cover half arranges fixed die insert 10，Lower compound plate 2 arranges dynamic model 11，Dynamic model arranges moving die insert 12，Moving die insert arranges thin film 30，It is characterized in that: described fixed die insert 10 is shaped with reseting groove 13，Reset inclined-plane 14 it is shaped with inside reseting groove，Surrounding at moving die insert 12 is shaped with 4 10 mounting grooves 15，Each mounting groove arranges film limiting device，Described film limiting device includes the fixed block 16 of the left and right sides and middle position limiting slide block 17，Chute 18 is had under the fixed block of the left and right sides，Fixed block fixes with moving die insert 12 through securing member，The both sides of position limiting slide block are shaped with slide rail 19，Slide rail matches with chute，One of position limiting slide block has spring eye 20，Spring eye arranges spring 21，Spring one end contacts with position limiting slide block，The spring other end contacts with dynamic model 11，It is shaped with plush copper 22 in the other end of position limiting slide block 17，Oblique surface 23 it is shaped with in plush copper，Oblique surface matches with the reset inclined-plane 14 of fixed die insert 10，Spacing with thin film 30 below plush copper contact.When after mould die sinking, spring 21 promotes position limiting slide block 17 to inner slide under restoring force effect, make plush copper 22 slid inward of position limiting slide block to above the die cavity of moving die insert 12, then by workman, thin film 30 is put on moving die insert 12, owing to thin film 30 has certain elastic and toughness, therefore thin film can be put into the die cavity of moving die insert by workman through plush copper 22, now thin film 30 is blocked in the lower surface of plush copper, thin film is carried out spacing, when mould gradually matched moulds, reset inclined-plane 14 on fixed die insert 10 contacts with the oblique surface 23 in plush copper 22, reset inclined-plane gradually promotes plush copper to slide laterally through oblique surface, plush copper drives whole position limiting slide block 17 to overcome spring 21 elastic force to slide laterally, thus avoid plush copper 22 to affect the matched moulds of mould.Overlay film position-limit mechanism in this programme injection mold mould, by arranging fixed block 16 and position limiting slide block 17 in the surrounding of moving die insert 12, spring 21 is set between position limiting slide block and dynamic model 11, during mould matched moulds, position limiting slide block 17 outwards exits die cavity, during die sinking, position limiting slide block 17 slid inward under spring 21 acts on blocks thin film 30, simple in construction, prevents membrane excursion and drops, it is ensured that the yield rate of product.
Claims (1)
- null1. overlay film position-limit mechanism in injection mold mould，Including upper compound plate (1) and lower compound plate (2)，Runner plate (3) is set under upper compound plate，Backing plate (4) is set under runner plate，Mould foot (5) is set under backing plate，Ejector retainner plate (6) is set under the backing plate between mould foot、Lower ejector retainner plate (7) and thimble (8)，On、Lower ejector retainner plate drives through oil cylinder，Mould underfooting arranges cover half (9)，Cover half arranges fixed die insert (10)，Lower compound plate (2) arranges dynamic model (11)，Dynamic model arranges moving die insert (12)，Moving die insert arranges thin film (30)，It is characterized in that: described fixed die insert (10) is shaped with reseting groove (13)，Reset inclined-plane (14) it is shaped with inside reseting groove，Surrounding at moving die insert (12) is shaped with 4 10 mounting grooves (15)，Each mounting groove arranges film limiting device，Described film limiting device includes the fixed block (16) of the left and right sides and middle position limiting slide block (17)，Chute (18) is had under the fixed block of the left and right sides，Fixed block fixes with moving die insert (12) through securing member，The both sides of position limiting slide block are shaped with slide rail (19)，Slide rail matches with chute，One of position limiting slide block has spring eye (20)，Spring eye arranges spring (21)，Spring one end contacts with position limiting slide block，The spring other end contacts with dynamic model (11)，It is shaped with plush copper (22) in the other end of position limiting slide block (17)，Oblique surface (23) it is shaped with in plush copper，Oblique surface matches with the reset inclined-plane (14) of fixed die insert (10)，Spacing with thin film (30) below plush copper contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287429.8U CN205497957U (en) | 2016-04-08 | 2016-04-08 | Tectorial membrane stop gear in injection mold mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620287429.8U CN205497957U (en) | 2016-04-08 | 2016-04-08 | Tectorial membrane stop gear in injection mold mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205497957U true CN205497957U (en) | 2016-08-24 |
Family
ID=56736306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620287429.8U Withdrawn - After Issue CN205497957U (en) | 2016-04-08 | 2016-04-08 | Tectorial membrane stop gear in injection mold mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205497957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856490A (en) * | 2016-04-08 | 2016-08-17 | 台州市黄岩坤泰模具有限公司 | Mold-in film coating limiting mechanism for injection mold |
-
2016
- 2016-04-08 CN CN201620287429.8U patent/CN205497957U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105856490A (en) * | 2016-04-08 | 2016-08-17 | 台州市黄岩坤泰模具有限公司 | Mold-in film coating limiting mechanism for injection mold |
| CN105856490B (en) * | 2016-04-08 | 2018-04-24 | 台州市黄岩坤泰模具有限公司 | Overlay film position-limit mechanism in injection mold mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20180424 |
|
| AV01 | Patent right actively abandoned |