CN204955292U - Monotype chamber injection mold - Google Patents
Monotype chamber injection mold Download PDFInfo
- Publication number
- CN204955292U CN204955292U CN201520709034.8U CN201520709034U CN204955292U CN 204955292 U CN204955292 U CN 204955292U CN 201520709034 U CN201520709034 U CN 201520709034U CN 204955292 U CN204955292 U CN 204955292U
- Authority
- CN
- China
- Prior art keywords
- injection mold
- type sprue
- cup type
- nozzle
- clamping 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.)
- Expired - Fee Related
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to an injection mold's technical field, especially, monotype chamber injection mold, the cover half bedplate has, the left end face middle part of cover half bedplate is provided with the holding ring, the right -hand member of holding ring is provided with a glass type sprue, the right -hand member face of cover half bedplate has set gradually the stripper from a left side to the right side, movable mould board and mold core fixing plate, mold core fixing plate's left end face middle part fixed mounting has a core, the holding ring is provided with the nozzle with the middle part of cup type sprue jointly, the left end portion of nozzle stretches out in the outside of cover half bedplate left end face. This injection mold helps the fuse -element in glass type sprue to keep fused state, effectively avoids the fuse -element in glass type sprue to solidify promptly, has reduced manpower and materials and has removed to dredge glass cost of type sprue, has improved production efficiency greatly.
Description
Technical field
The utility model relates to the technical field of injection mold, especially a kind of single-cavity injection mold.
Background technology
Injection mold is the instrument producing plasthetics, and the material melted that is heated is injected die cavity by high pressure by it, after cooling curing, obtains formed products.But, existing most injection mold comes with some shortcomings part in structural design, as: there is the phenomenon of solidifying in the melt in sprue, causes injection moulding work to go on often, the dredging work of sprue is also very difficult simultaneously, wastes very large manpower and materials.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of single-cavity injection mold, overcome the defect that sprue melt solidifying easily appears in existing injection mold.
The utility model solves the technical scheme that its technical problem adopts: a kind of single-cavity injection mold, there is top clamping plate, locating ring is provided with in the middle part of the left side of described top clamping plate, the right-hand member of described locating ring is provided with cup type sprue, the right side of top clamping plate is disposed with stripper from left to right, moving platen and core fixing plate, a core is installed with in the middle part of the left side of described core fixing plate, the middle part of locating ring and cup type sprue is provided with nozzle jointly, the left part of described nozzle stretches out in the outside of top clamping plate left side.
Further restriction, is located by connecting by spring between the cup type sprue described in technique scheme and top clamping plate, and the arranging of spring can facilitate carrying out smoothly of the die sinking action of injection mold and mould assembling action.
Further restriction, the import caliber size in the left side of the cup type sprue described in technique scheme is greater than the outlet caliber size on the right side of it so that melt more evenly consolidation enter into die cavity.
Further restriction, the cast gate formed when the nozzle described in technique scheme pours into a mould plastic products is positioned at the middle position of plastic products.
The beneficial effects of the utility model are: a kind of single-cavity injection mold of the present utility model, by the structure that the entrance point of nozzle is arranged to protrude from outside top clamping plate, the melt contributed in cup type sprue keeps the state of melting, namely the melt solidifying in cup type sprue is effectively avoided, decrease the cost that manpower and materials remove to dredge cup type sprue, substantially increase production efficiency.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
In figure: 1, top clamping plate, 2, locating ring, 3, cup type sprue, 4, stripper, 5, moving platen, 6, core fixing plate, 7, core, 8, nozzle, 9, spring, 10, cast gate, 11, plastic products.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of single-cavity injection mold of the utility model as shown in Figure 1, have top clamping plate 1, be provided with locating ring 2 in the middle part of the left side of top clamping plate 1, the right-hand member of locating ring 2 is provided with cup type sprue 3, what cup type sprue 3 adopted is heat-insulating hot channel, is applicable to single-cavity mould.The right side of top clamping plate 1 is disposed with stripper 4, moving platen 5 and core fixing plate 6 from left to right, a core 7 is installed with in the middle part of the left side of core fixing plate 6, the middle part of locating ring 2 and cup type sprue 3 is provided with nozzle 8 jointly, and the left part of nozzle 8 stretches out in the outside of top clamping plate 1 left side.Be located by connecting by spring 9 between cup type sprue 3 and top clamping plate 1, the arranging of spring 9 can facilitate carrying out smoothly of the die sinking action of injection mold and mould assembling action.The import caliber size in the left side of cup type sprue 3 is greater than the outlet caliber size on the right side of it so that melt more evenly consolidation enter into die cavity.The cast gate 10 that nozzle 8 is formed when pouring into a mould plastic products is positioned at the middle position of plastic products 11.Because the melt layer in cup type sprue 3 is thicker, and heated by nozzle 8 and the melt that passes through at every turn, so be positioned at centre to remain molten condition, allow the melt from barrel continue through and to enter die cavity, in order to continuously shaped, nozzle 8 and cup type sprue 3 close contact.
When mould die sinking, agent structure stripper 4 in mould, moving platen 5, core fixing plate 6 and the core 7 be fixed on core fixing plate 6 are all separated with cup type sprue 3 and nozzle 8, effectively can avoid the melt solidifying in cup type sprue 3, simultaneously, due to the entrance point of nozzle 8 is arranged to protrude from the structure outside top clamping plate 1, the melt contributed in cup type sprue 3 keeps the state of melting, namely the melt solidifying in cup type sprue 3 can also effectively be avoided, decrease the cost that manpower and materials remove to dredge cup type sprue 3, substantially increase production efficiency.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to right.
Claims (4)
1. a single-cavity injection mold, it is characterized in that: there is top clamping plate (1), locating ring (2) is provided with in the middle part of the left side of described top clamping plate (1), the right-hand member of described locating ring (2) is provided with cup type sprue (3), the right side of top clamping plate (1) is disposed with stripper (4) from left to right, moving platen (5) and core fixing plate (6), a core (7) is installed with in the middle part of the left side of described core fixing plate (6), the middle part of locating ring (2) and cup type sprue (3) is provided with nozzle (8) jointly, the left part of described nozzle (8) stretches out in the outside of top clamping plate (1) left side.
2. a kind of single-cavity injection mold as claimed in claim 1, is characterized in that: be located by connecting by spring (9) between described cup type sprue (3) and top clamping plate (1).
3. a kind of single-cavity injection mold as claimed in claim 1, is characterized in that: the import caliber size in the left side of described cup type sprue (3) is greater than the outlet caliber size on the right side of it.
4. a kind of single-cavity injection mold as claimed in claim 1, is characterized in that: the cast gate (10) formed when described nozzle (8) pours into a mould plastic products is positioned at the middle position of plastic products (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709034.8U CN204955292U (en) | 2015-09-14 | 2015-09-14 | Monotype chamber injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709034.8U CN204955292U (en) | 2015-09-14 | 2015-09-14 | Monotype chamber injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955292U true CN204955292U (en) | 2016-01-13 |
Family
ID=55050383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709034.8U Expired - Fee Related CN204955292U (en) | 2015-09-14 | 2015-09-14 | Monotype chamber injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955292U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150455A (en) * | 2015-09-14 | 2015-12-16 | 贾玉平 | Single-mold-cavity injection die |
-
2015
- 2015-09-14 CN CN201520709034.8U patent/CN204955292U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150455A (en) * | 2015-09-14 | 2015-12-16 | 贾玉平 | Single-mold-cavity injection die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102328404B (en) | Ejection forming method and injection machine | |
| CN201769341U (en) | Sprue bush without plastic residue | |
| CN205167409U (en) | Single runner multithread way formula injection mold | |
| CN204955292U (en) | Monotype chamber injection mold | |
| CN206201360U (en) | A kind of new Double Tops go out injection machine | |
| CN211467326U (en) | Injection molding mold for plastic shell | |
| CN201240043Y (en) | Mould capable of preventing injection moulding product from shrinking | |
| CN202388722U (en) | Injection mold capable of automatically removing nozzle | |
| CN204955291U (en) | Produce injection mold of large -scale thin -gage goods | |
| CN207747351U (en) | A kind of injecting molding die of infusion bottle embryo | |
| CN203712982U (en) | Improvement structure of hot runner system for injection molding mold | |
| CN205009509U (en) | Take injection mold of adiabatic runner | |
| CN202155999U (en) | Injection mould with submarine gates | |
| CN205364408U (en) | Spiral shell drives formula casting mold | |
| CN105150455A (en) | Single-mold-cavity injection die | |
| CN202668893U (en) | Injection mold provided with multipoint gate runner system | |
| CN103395173A (en) | Large PP transfusion bottle blank die based on three-flap type glue feeding | |
| CN204487974U (en) | Pipe fitting injection molding mold | |
| TW202216404A (en) | Injection molding method wherein overflow is less likely to occur through staggering the positions of a forming space and a parting surface from each other | |
| CN103909624A (en) | Plastic feeding structure of die | |
| CN203092947U (en) | Plastic feeding structure of mold | |
| CN207014701U (en) | A kind of pipe clamp mould | |
| CN105437486A (en) | Injection mold with controllable pressure | |
| CN205009511U (en) | Mechanism is stealthily watered to line position | |
| CN105150464A (en) | Injection die with heat insulating runner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 213164 Jiangsu Changzhou Wujin new and high tech Industrial Development Zone 27-1 Patentee after: Changzhou Bo win precision mold Polytron Technologies Inc. Address before: 213164 Jiangsu Changzhou Wujin new and high tech Industrial Development Zone 27-1 Patentee before: CHANGZHOU BO WIN MOULD Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20210914 |