CN203863953U - Novel injection mould - Google Patents
Novel injection mould Download PDFInfo
- Publication number
- CN203863953U CN203863953U CN201420307465.7U CN201420307465U CN203863953U CN 203863953 U CN203863953 U CN 203863953U CN 201420307465 U CN201420307465 U CN 201420307465U CN 203863953 U CN203863953 U CN 203863953U
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- CN
- China
- Prior art keywords
- subtemplate
- mould plate
- mould
- moving platen
- solid plate
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- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel injection mould. The novel injection mould comprises a movable mould plate and a fixed mould plate, the movable mould plate is provided with a groove, a subsidiary mould plate capable of sliding horizontally is clamped in the groove, a casting mould cavity is formed in the side, opposite to the fixed mould plate, of the subsidiary mould plate, an ejector block is arranged on one side, far away from the fixed mould plate, of the subsidiary mould plate, a plurality of ejector rods are arranged on the ejector block, one end, far away from the ejector block, of each of the ejector rods penetrates through the subsidiary mould plate and is flush with the inner side face of the casting mould cavity, and a sprue opposite to the casting mould cavity is formed in the center of the fixed mould plate. The novel injection mould has the advantages that since the movable subsidiary mould plate is arranged in the movable mould plate, only the subsidiary mould plate needs to be replaced when a new product needs to be cast, the product in the casting mould cavity can be ejected out quite conveniently by the ejector block and the ejector rods, and product demolding efficiency is improved greatly.
Description
Technical field
The utility model relates to injection molding field, is specifically related to a kind of Novel injection mold.
Background technology
Injection mold is to produce the important technological equipment of various handicraft products, and along with developing rapidly of plastics industry, and plastic product is the applying of the industry such as Aeronautics and Astronautics, electronics, machinery and automobile, and injection mold has been widely used in every profession and trade.Traditional injection moulding mould is made up of moving platen and solid plate two parts, moving platen is arranged on the moving die plate of injection (mo(u)lding) machine, and solid plate is arranged on the fixed form of injection (mo(u)lding) machine, on its moving platen, be provided with and water injection cavities, in the time of injection mo(u)lding, moving platen and solid plate are closed forms running gate system, when die sinking, just can injection cavities, take out plastic product from watering of moving platen.But moving platen is fixedly installed in prior art, in the time needing the new plastic products of injection moulding, need to changes whole moving platen and bother very much; Moreover the demoulding that makes to water the manufactured goods in injection cavities due to the single design of moving platen is also comparatively difficult.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of Novel injection mold, and it is single fixing that it has solved existing injection mold structure, makes the comparatively inconvenience of the demoulding of product, and in the time needing the new product of injection moulding, need to change the weak point of whole moving platen.
In order to solve the existing problem of background technology, the utility model has adopted following technical scheme: a kind of Novel injection mold, comprise moving platen and the solid plate relative with moving platen, on described moving platen, be provided with groove, in described groove, card is provided with subtemplate that can left and right slippage, the one side that described subtemplate is relative with solid plate is provided with waters injection cavities, described subtemplate is provided with jacking block away from a side of solid plate, on described jacking block, be provided with some push rods, described some push rods maintain an equal level through subtemplate and with the described injection cavities medial surface that waters mutually away from one end of jacking block, the center of described solid plate is provided with and the described relative sprue of injection cavities that waters.
By adopting above-mentioned technical scheme, in the time that needs are poured into a mould new product, do not need to change whole moving platen, only need to change subtemplate, and in the groove that is arranged in moving platen of subtemplate by slippage, make the replacing of its subtemplate very convenient, and when needs are during by product stripping, only need by promoting jacking block, jacking block just ejects the product that some push rods make to water in injection cavities to be deviate from, and has greatly improved the demoulding efficiency of product.
Further setting of the present utility model: be connected in some back-moving springs between described subtemplate and described jacking block.
By adopting above-mentioned technical scheme, thereby after push rod ejects the moulded products watering in injection cavities, back-moving spring can make jacking block reset fast, is conducive to proceeding of follow-up cast.
Further setting of the present utility model a: side of described subtemplate is fixedly installed one handle.
By adopting above-mentioned technical scheme, when need to more renew subtemplate time, just can be good at extracting out or intron template by holding handle, thereby make the replacing of subtemplate more convenient, simultaneously can avoid changing subtemplate time, there is injured phenomenon.
Further setting of the present utility model: described moving platen is provided with some locating dowels with the one side of the corresponding closure of solid plate, described solid plate is provided with the locating hole suitable with described locating dowel with the one side of the corresponding closure of moving platen.
By adopting above-mentioned technical scheme, thus the cooperation by locating dowel and locating hole insert, make moving platen and solid plate in closed process, there is the calibration of better location, produce the phenomenon of deviation when avoiding moving platen and solid plate closed.
The beneficial effects of the utility model are: the utility model by being provided with movably subtemplate in moving platen, thereby in the time need to pouring into a mould new product, only need change subtemplate, and can very easily the product watering in injection cavities be released by be provided with below jacking block and push rod at subtemplate, greatly improve the demoulding efficiency of product.
Brief description of the drawings
Fig. 1 is structural representation when moving platen separates with solid plate in a kind of Novel injection mold of the utility model embodiment;
Fig. 2 is the structural representation of subtemplate in a kind of Novel injection mold of the utility model embodiment.
Detailed description of the invention
In order to make content of the present utility model more clear, below in conjunction with embodiment, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, a kind of Novel injection mold of the utility model embodiment, comprise moving platen 1 and the solid plate 2 relative with moving platen 1, on its moving platen 1, be provided with groove 11, the interior card of groove 11 is provided with subtemplate 3 that can left and right slippage, the one side that its subtemplate 3 is relative with solid plate 2 is provided with waters injection cavities 31, further, be provided with jacking block 4 at subtemplate 3 away from a side of solid plate 2, on jacking block 4, be provided with some push rods 5, its some push rods 5 away from one end of jacking block 4 through subtemplate 3 and with water injection cavities 31 medial surfaces and maintain an equal level mutually, the center of solid plate 2 is provided with the sprue relative with watering injection cavities 31 21, thereby in the time need to pouring into a mould new product, do not need to change whole moving platen 1, only need to change subtemplate 3, and in the groove that is arranged in moving platen 1 11 of subtemplate 3 by slippage, make the replacing of its subtemplate 3 very convenient, and when needs are during by product stripping, only need by promoting jacking block 4, jacking block 4 just ejects some push rods 5 deviates from the product watering in injection cavities 31, be conducive to greatly improve the demoulding efficiency of product.
In the present embodiment, between its subtemplate 3 and jacking block 4, be connected in some back-moving springs 6, thereby after push rod 5 ejects the moulded products watering in injection cavities 31, back-moving spring 6 can make jacking block 4 reset fast, is conducive to proceeding of follow-up cast.
In the present embodiment, one side of subtemplate 3 is fixedly installed one handle 7, thereby when need to more renew subtemplate 3 time, just can be good at extracting out or intron template 3 by holding handle 7, thereby make the replacing of subtemplate 3 more convenient, injured phenomenon occurs can avoid changing subtemplate 3 time simultaneously.
In the present embodiment, its moving platen 1 is provided with some locating dowels 12 with the one side of solid plate 2 corresponding closures, and solid plate 2 is provided with the locating hole 22 suitable with locating dowel 12 with the one side of moving platen 1 corresponding closure, thereby the cooperation by locating dowel 12 and locating hole 22 is inserted, make moving platen 1 and solid plate 2 in closed process, there is the calibration of better location, produce the phenomenon of deviation when avoiding moving platen 1 and solid plate 2 closed.
Claims (4)
1. a Novel injection mold, comprise moving platen and the solid plate relative with moving platen, it is characterized in that: on described moving platen, be provided with groove, in described groove, card is provided with subtemplate that can left and right slippage, the one side that described subtemplate is relative with solid plate is provided with waters injection cavities, described subtemplate is provided with jacking block away from a side of solid plate, on described jacking block, be provided with some push rods, described some push rods maintain an equal level through subtemplate and with the described injection cavities medial surface that waters mutually away from one end of jacking block, the center of described solid plate is provided with and the described relative sprue of injection cavities that waters.
2. a kind of Novel injection mold according to claim 1, is characterized in that: between described subtemplate and described jacking block, be connected in some back-moving springs.
3. a kind of Novel injection mold according to claim 1, is characterized in that: a side of described subtemplate is fixedly installed one handle.
4. a kind of Novel injection mold according to claim 1, it is characterized in that: described moving platen is provided with some locating dowels with the one side of the corresponding closure of solid plate, described solid plate is provided with the locating hole suitable with described locating dowel with the one side of the corresponding closure of moving platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307465.7U CN203863953U (en) | 2014-06-09 | 2014-06-09 | Novel injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420307465.7U CN203863953U (en) | 2014-06-09 | 2014-06-09 | Novel injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203863953U true CN203863953U (en) | 2014-10-08 |
Family
ID=51644936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420307465.7U Expired - Fee Related CN203863953U (en) | 2014-06-09 | 2014-06-09 | Novel injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203863953U (en) |
-
2014
- 2014-06-09 CN CN201420307465.7U patent/CN203863953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20180609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |