CN203527788U - Panel TV set surface frame injection mould - Google Patents
Panel TV set surface frame injection mould Download PDFInfo
- Publication number
- CN203527788U CN203527788U CN201320664769.4U CN201320664769U CN203527788U CN 203527788 U CN203527788 U CN 203527788U CN 201320664769 U CN201320664769 U CN 201320664769U CN 203527788 U CN203527788 U CN 203527788U
- Authority
- CN
- China
- Prior art keywords
- die cavity
- panel
- surface frame
- set surface
- cavity
- 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
Images
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to the field of panel TV set surface frame manufacturing, in particular to a panel TV set surface frame injection mould, and provides an injection mould capable of moulding at least two panel TV set surface frames. The technical scheme is that the panel TV set surface frame injection mould comprises a mould body, heat flow channels used for conveying surface frame material flows, an outer cavity and an inner cavity, wherein both the outer cavity and the inner cavity are formed in the mould body; the outer cavity is formed in the periphery of the inner cavity; the heat flow channels are communicated with the outer cavity and the inner cavity. The outer cavity and the inner cavity are arranged in a manner that the inner cavity is sleeved with the outer cavity to be shaped like the Chinese character 'hui', so that the space of the mould body is fully utilized, the manufacturing efficiency is improved to a great extent, and the manufacturing cost is saved. The panel TV set surface frame injection mould can be used for simultaneously manufacturing panel TV set surface frame parts with different sizes.
Description
Technical field
The utility model relates to Flat-board TV set face-frame production field, especially a kind of Flat-board TV set face-frame injection mold.
Background technology
At present, for traditional Flat-board TV set face-frame injection mold, the Flat-board TV set face-frame that a secondary mould can only the single size of moulding.And along with the development of flat panel TV machine technology, face frame product is also constantly towards narrow frame, future development that thin-walled is thick, the requirement of the required clamp force of face frame production is also more and more less, therefore, the mould of traditional structure is due to can only the single Flat-board TV set face-frame of moulding, not only production efficiency is lower, also could not rationally utilize the space structure of mould.
In addition, for traditional TV machine side frame injection mold, due to when hot flow path conveyor surface frame material flows to face frame die cavity, need to be through one section of cold runner on mold insert, therefore, the place of entering glue point at each cast gate can have cast gate residual, cast gate waste material needs artificial removal and recovery, also increased artificial cost, not only cost of idleness, also can cause serious pollution to production environment.
Utility model content
Technical problem to be solved in the utility model is to provide at least two Flat-board TV set face-frame injection molds of a kind of energy moulding.
The utility model solves the technical scheme that its technical problem adopts: Flat-board TV set face-frame injection mold, comprise die ontology, the hot flow path, outer die cavity and the interior die cavity that for delivery of face frame material, flow, described outer die cavity and interior die cavity are all arranged on die ontology, outer die cavity is arranged at the periphery of interior die cavity, and described hot flow path communicates with outer die cavity and interior die cavity.
Further, the outlet of described hot flow path is directly connected with the chamber wall of outer die cavity.
Further, in the outlet of described hot flow path directly, the chamber wall of die cavity connects.
Further, comprise ejection cylinder, described ejection cylinder is arranged at outer die cavity and interior die cavity below.
The beneficial effects of the utility model are: by a die ontology, socket inside and outside outer die cavity and interior die cavity is formed to the arrangement of " returning " word, not only take full advantage of the space of die ontology, also comply with to a great extent modern face frame constantly towards narrow frame, direction that thin-walled is thick, and rationally utilized such technique direction to improve the efficiency of producing, saved production cost; To in traditional approach, need two width moulds, two production tasks that injection moulding lathe could be realized, be integrated on a secondary mould, an injection moulding lathe and completed; Simultaneously than traditional approach, residual without cast gate on the face frame parts that mould of the present utility model is produced, saved plastic material cost and removal, the required cost of labor of recovery cast gate waste material, reduced the pollution of waste plastic to environment.The utility model can be for the different Flat-board TV set face-frame part of production size simultaneously.
Accompanying drawing explanation
Fig. 1 is top view of the present utility model.
Fig. 2 is side schematic view of the present utility model.
Fig. 3 is traditional schematic diagram that turns the pouring type of cold runner with hot flow path.
In figure, be labeled as: outer die cavity 1, interior die cavity 2, hot flow path 3, cold runner 31, traditional face frame die cavity 4, die ontology 5, ejection cylinder 51.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Flat-board TV set face-frame injection mold as shown in Figure 1 and Figure 2, comprise die ontology 5, the hot flow path 3, outer die cavity 1 and the interior die cavity 2 that for delivery of face frame material, flow, described outer die cavity 1 and interior die cavity 2 are all arranged on die ontology 5, outer die cavity 1 is arranged at the periphery of interior die cavity 2, and described hot flow path 3 communicates with outer die cavity 1 and interior die cavity 2.
Along with the development of flat panel TV machine technology, face frame product is also constantly towards narrow frame, future development that thin-walled is thick, and the requirement of the required clamp force of face frame production is also more and more less.The utility model takes full advantage of the space of die ontology 5, outer die cavity 1 and interior die cavity 2 inner-outer sleeves are connected into " returning " font, can improve greatly production efficiency, save production cost, utilize a secondary mould, Flat-board TV set face-frame part that injection moulding lathe production size is simultaneously different.
Especially, during due to die cavity 1 outside arranging and interior die cavity 2, need the structures such as subsidiary layout water route, oil circuit, generally can select to make two face frame parts to have certain difference in height, realize water route on mould, oil circuit is isostructural rationally arranges, realize water route, oil circuit can be simultaneously externally die cavity 1 and interior die cavity 2 functions such as cooling, heating are provided, improve the efficiency of water route, oil circuit.
For after Flat-board TV set face-frame injection molded, no longer there is cast gate waste material, the outlet of described hot flow path 3 is directly connected with the chamber wall of outer die cavity 1.First as shown in Figure 3, the outlet of traditional pouring type hot flow path 3 is transported to face frame material stream in traditional face frame die cavity 4 by cold runner 31, but such mode has just inevitably been attached the cast gate waste material in cold runner 31.As shown in Figure 2, the outlet of hot flow path 3 is directly connected with the chamber wall of outer die cavity 1, can saves cold runner 31, also just no longer include cast gate waste material, production efficiency is more efficient.Thought based on same, in the outlet of hot flow path 3 directly, the chamber wall of die cavity 2 connects, and also can realize same technique effect.
For the Flat-board TV set face-frame injection mold of moulding is ejected, can select to set up ejection cylinder 51, described ejection cylinder 51 is arranged at outer die cavity 1 and interior die cavity 2 belows.As shown in Figure 2, after Flat-board TV set face-frame injection molded, directly drive ejection cylinder 51, the product of moulding can be ejected, realize efficient mechanization production.
Claims (4)
1. Flat-board TV set face-frame injection mold, comprise die ontology (5) and the hot flow path (3) flowing for delivery of face frame material, it is characterized in that: comprise outer die cavity (1) and interior die cavity (2), described outer die cavity (1) and interior die cavity (2) are all arranged on die ontology (5), outer die cavity (1) is arranged at the periphery of interior die cavity (2), and described hot flow path (3) communicates with outer die cavity (1) and interior die cavity (2).
2. Flat-board TV set face-frame injection mold as claimed in claim 1, is characterized in that: the outlet of described hot flow path (3) is directly connected with the chamber wall of outer die cavity (1).
3. Flat-board TV set face-frame injection mold as claimed in claim 1 or 2, is characterized in that: in the outlet of described hot flow path (3) directly, the chamber wall of die cavity (2) connects.
4. Flat-board TV set face-frame injection mold as claimed in claim 1 or 2, is characterized in that: comprise ejection cylinder (51), described ejection cylinder (51) is arranged at outer die cavity (1) and interior die cavity (2) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664769.4U CN203527788U (en) | 2013-10-25 | 2013-10-25 | Panel TV set surface frame injection mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664769.4U CN203527788U (en) | 2013-10-25 | 2013-10-25 | Panel TV set surface frame injection mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203527788U true CN203527788U (en) | 2014-04-09 |
Family
ID=50414045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664769.4U Expired - Fee Related CN203527788U (en) | 2013-10-25 | 2013-10-25 | Panel TV set surface frame injection mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203527788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476213A (en) * | 2015-08-27 | 2017-03-08 | 天津联欣盈塑胶科技有限公司 | A kind of TV set front frame injection mold |
-
2013
- 2013-10-25 CN CN201320664769.4U patent/CN203527788U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106476213A (en) * | 2015-08-27 | 2017-03-08 | 天津联欣盈塑胶科技有限公司 | A kind of TV set front frame injection mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203737983U (en) | Die-casting die for opening end cover | |
| CN203945598U (en) | A kind of Novel injection mold | |
| CN202985970U (en) | Injection mold with ox horn runner | |
| CN102922671A (en) | Resin transfer moulding mold and resin transfer moulding molding system | |
| CN105252727A (en) | Injection mold with mold temperature control system | |
| CN203401692U (en) | Multilayer vulcanization die | |
| CN203527788U (en) | Panel TV set surface frame injection mould | |
| CN203779814U (en) | Water-cooled and air-cooled combined die | |
| CN201633174U (en) | Improved structure of hollow plastic injection mould | |
| CN105946183A (en) | Plastic mold used for automotive interior | |
| CN205871070U (en) | Plastic mold for automotive interior | |
| CN201970450U (en) | Cold runner for air valve oil seal injection moulding | |
| CN203371737U (en) | Thermal-insulation hot runner injection mold | |
| CN205147274U (en) | Multilocular die casting die of a mould | |
| CN104690895A (en) | Hot runner mold for plastic pipe or container bottom labeling | |
| CN103317120B (en) | Metal-mold low-pressure casting mould | |
| CN203110286U (en) | Insert structure of special mold core for water line to pass | |
| CN204308162U (en) | A kind of casing forming mold | |
| CN203157059U (en) | Light guide plate mold | |
| CN203044802U (en) | Pouring and exhausting system of camshaft cover | |
| CN203863938U (en) | Air-assisted forming mold for automobile handles | |
| CN202943834U (en) | Sprue bush for mould | |
| CN208305669U (en) | Automobile left lower pedal shield hot flow path running gate system | |
| CN201579961U (en) | Disposable syringe jacket forming mould | |
| CN202498692U (en) | Mold of ultrathin insulation sheet and pouring inlet gates thereof |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20171025 |