CN203381136U - Injection mold for protective cover of automobile engine base - Google Patents
Injection mold for protective cover of automobile engine base Download PDFInfo
- Publication number
- CN203381136U CN203381136U CN201320371801.XU CN201320371801U CN203381136U CN 203381136 U CN203381136 U CN 203381136U CN 201320371801 U CN201320371801 U CN 201320371801U CN 203381136 U CN203381136 U CN 203381136U
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- fixed
- main
- mold
- raised line
- automobile engine
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Abstract
The utility model relates to an injection mold for a protective cover of an automobile engine base. The injection mold comprises a fixed mold and a movable mold, wherein the fixed mold comprises a fixed mold bracket, a fixed template and a fixed mold core; the movable core comprises a movable core bracket, a movable template and a movable mold core; the fixed template is fixedly arranged on the fixed mold bracket; the fixed mold core is fixedly arranged in the fixed template; the fixed mold core is downwards sunken relative to the upper surface of the fixed template; a main convex rib, a main convex pillar, auxiliary convex ribs and auxiliary convex pillars are formed on the fixed mold core; the main convex pillar is connected with one end of the main convex rib; the auxiliary convex ribs are distributed at the two sides of the main convex rib; the auxiliary convex pillars are arranged on the auxiliary convex ribs; the movable template is fixedly arranged on the movable mold bracket; the movable mold core is fixedly arranged on the movable template, and is upwards raised relative to the upper surface of the movable template; a main groove, a main mold hole, auxiliary grooves and auxiliary mold holes are formed in the movable mold core; the movable mold core is matched with the fixed mold core to form the protective cover of the automobile engine base. The injection mold for the protective cover of the automobile engine base is relatively simple in structure and relatively low in cost.
Description
Technical field
The utility model relates to the injection molding apparatus field, especially relates to a kind of injection mold of base of automobile engine guard shield.
Background technology
Along with China's economy and social develop rapidly, automobile has become a kind of important vehicles of people's life gradually, and people are also more and more higher to the requirement of automobile, and not only needing has good serviceability, and also needing has appearance attractive in appearance.It is all working of plastics that many parts are arranged on automobile, and it is generally that mode manufacture by injection mo(u)lding forms.Take the base of automobile engine guard shield as example, and it be that mode manufacture by injection mo(u)lding forms.But the structure of the injection mold of existing base of automobile engine guard shield is more complicated all generally, not easy to operate, and cost is higher, to automobile manufacturing company, brings certain frustration.Therefore, be necessary to develop the injection mold of a simple in structure, base of automobile engine guard shield that cost is low.
The utility model content
The purpose of this utility model is for the problems referred to above, and a kind of injection mold of simple in structure, base of automobile engine guard shield that cost is low is provided, and has solved the existing technical problem of prior art.
For achieving the above object, the utility model has adopted following technical proposal: a kind of injection mold of base of automobile engine guard shield, it comprises fixed half and moving half, described cover half comprises the cover half support, solid plate and fixed mold, described dynamic model comprises the dynamic model support, moving platen and dynamic mould core, described solid plate is fixed on described cover half support, described fixed mold is fixed in described solid plate, described fixed mold with respect to the upper surface of described solid plate to lower recess, be formed with main raised line on described fixed mold, main projection, secondary raised line and secondary projection, described main projection is connected with an end of described main raised line, described secondary raised line is distributed in the both sides of described main raised line, described secondary projection is arranged on described secondary raised line, described moving platen is fixed on described dynamic model support, described dynamic mould core is fixed on described moving platen, and protruding upward with respect to the upper surface of described moving platen, be formed with main groove on described dynamic mould core, the principal mode hole, secondary groove and paratype hole, described main groove, the principal mode hole, secondary groove, the paratype hole respectively with described main raised line, main projection, secondary raised line, secondary projection matches, described principal mode hole is communicated with an end of described main groove, described secondary groove is distributed in the both sides of described main groove, described paratype hole is arranged in described secondary groove, described dynamic mould core matches with described fixed mold with the described base of automobile engine guard shield of moulding.
In the injection mold of above-mentioned base of automobile engine guard shield, preferably, described main projection is cylinder, and described secondary projection is the frustum of a cone, and described principal mode hole is cylindrical hole, and described paratype hole is conical bore.
In the injection mold of above-mentioned base of automobile engine guard shield, preferably, offer the cover half water channel around described fixed mold on described solid plate, offer the dynamic model water channel around described dynamic mould core on described moving platen.
The injection mold of the base of automobile engine guard shield that the utility model provides relatively simple for structure, and cost is lower.
The accompanying drawing explanation
Fig. 1 is the structural representation of the injection mold of the base of automobile engine guard shield that provides of the utility model embodiment.
Fig. 2 is the structural representation of cover half of the injection mold of the base of automobile engine guard shield in Fig. 1.
Fig. 3 is the structural representation of dynamic model of the injection mold of the base of automobile engine guard shield in Fig. 1.
The specific embodiment
Please refer to Fig. 1 to Fig. 3, the injection mold of a kind of base of automobile engine guard shield that the utility model embodiment provides, it comprises cover half and the dynamic model matched with cover half.
Please refer to Fig. 2, cover half comprises cover half support 11, solid plate 12 and fixed mold 13.Solid plate 12 is fixed on cover half support 11, and fixed mold 13 is fixed in solid plate 12, fixed mold 13 with respect to the upper surface of solid plate 12 to lower recess.Be formed with main raised line 131, main projection 132, secondary raised line 133 and secondary projection 134 on fixed mold 13, main projection 132 is connected with an end of main raised line 131, and secondary raised line 133 is distributed in the both sides of main raised line 131, and secondary projection 134 is arranged on secondary raised line 133.
Dynamic model comprises dynamic model support 14, moving platen 16 and dynamic mould core 19.Moving platen 16 is fixed on dynamic model support 14, and dynamic mould core 19 is fixed on moving platen 16, and protruding upward with respect to the upper surface of moving platen 16.Being formed with main groove 191, principal mode hole 192, secondary groove 193 and paratype hole 194 on dynamic mould core 19, matches with main raised line 131, main projection 132, secondary raised line 133, secondary projection 134 respectively in main groove 191, principal mode hole 192, secondary groove 193, paratype hole 194.Principal mode hole 192 is communicated with an end of main groove 191, and secondary groove 193 is distributed in the both sides of main groove 191, and paratype hole 194 is arranged in secondary groove 193.During matched moulds, in dynamic mould core 19 insertions and fixed mold 13, with fixed mold 13, match with formed automobile engine foundation guard shield.
In a preferred embodiment, main projection 132 is cylinder, and secondary projection 134 is the frustum of a cone.Correspondingly, principal mode hole 192 is cylindrical hole, and paratype hole 194 is conical bore.
In a preferred embodiment, offer the cover half water channel 121 around fixed mold 13 on solid plate 12, offer the dynamic model water channel 161 around dynamic mould core 19 on moving platen 16, cover half water channel 121 is connected with cooling water pipe respectively with dynamic model water channel 161, for cooling fixed mold 13 and dynamic mould core 19, so that the flow-like plastic shaping in fixed mold 13.
The injection mold structure of the base of automobile engine guard shield that the utility model provides is fairly simple, and cost is lower.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more been used the terms such as dynamic model, dynamic model support, moving platen, dynamic mould core, cover half, cover half support, solid plate, fixed mold, do not get rid of the possibility of using other term.Using these terms is only in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (3)
1. the injection mold of a base of automobile engine guard shield, it is characterized in that, comprise fixed half and moving half, described cover half comprises the cover half support, solid plate and fixed mold, described dynamic model comprises the dynamic model support, moving platen and dynamic mould core, described solid plate is fixed on described cover half support, described fixed mold is fixed in described solid plate, described fixed mold with respect to the upper surface of described solid plate to lower recess, be formed with main raised line on described fixed mold, main projection, secondary raised line and secondary projection, described main projection is connected with an end of described main raised line, described secondary raised line is distributed in the both sides of described main raised line, described secondary projection is arranged on described secondary raised line, described moving platen is fixed on described dynamic model support, described dynamic mould core is fixed on described moving platen, and protruding upward with respect to the upper surface of described moving platen, be formed with main groove on described dynamic mould core, the principal mode hole, secondary groove and paratype hole, described main groove, the principal mode hole, secondary groove, the paratype hole respectively with described main raised line, main projection, secondary raised line, secondary projection matches, described principal mode hole is communicated with an end of described main groove, described secondary groove is distributed in the both sides of described main groove, described paratype hole is arranged in described secondary groove, described dynamic mould core matches with described fixed mold with the described base of automobile engine guard shield of moulding.
2. the injection mold of base of automobile engine guard shield according to claim 1, is characterized in that, described main projection is cylinder, and described secondary projection is the frustum of a cone, and described principal mode hole is cylindrical hole, and described paratype hole is conical bore.
3. the injection mold of base of automobile engine guard shield according to claim 1, is characterized in that, offers the cover half water channel around described fixed mold on described solid plate, offers the dynamic model water channel around described dynamic mould core on described moving platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371801.XU CN203381136U (en) | 2013-06-26 | 2013-06-26 | Injection mold for protective cover of automobile engine base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320371801.XU CN203381136U (en) | 2013-06-26 | 2013-06-26 | Injection mold for protective cover of automobile engine base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203381136U true CN203381136U (en) | 2014-01-08 |
Family
ID=49869660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320371801.XU Expired - Fee Related CN203381136U (en) | 2013-06-26 | 2013-06-26 | Injection mold for protective cover of automobile engine base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203381136U (en) |
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2013
- 2013-06-26 CN CN201320371801.XU patent/CN203381136U/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: 20140108 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |