CN203267083U - A light guide plate injection molding mold - Google Patents
A light guide plate injection molding mold Download PDFInfo
- Publication number
- CN203267083U CN203267083U CN 201320201249 CN201320201249U CN203267083U CN 203267083 U CN203267083 U CN 203267083U CN 201320201249 CN201320201249 CN 201320201249 CN 201320201249 U CN201320201249 U CN 201320201249U CN 203267083 U CN203267083 U CN 203267083U
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- China
- Prior art keywords
- backing plate
- cover half
- plate
- dynamic model
- movable mould
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Abstract
The utility model discloses a light guide plate injection moulding mould, including cover half module and movable mould group, its characterized in that, the movable mould group includes the bottom plate, is equipped with cushion, thimble board, movable mould backing plate, mold core on the bottom plate in proper order, the cover half module includes fixed die board and cover half backing plate, be equipped with many cooling water channels in movable mould backing plate and the cover half backing plate, have the movable mould cooling plate under the movable mould backing plate, be equipped with the cover half cooling plate on the cover half backing plate, be equipped with movable jiao kou mold insert in mold core and injecting glue runner intercommunication department. The utility model has the advantages of reasonable overall structure, design benefit owing to be equipped with many cooling water channels in movable mould backing plate and cover half backing plate to have the movable mould cooling plate under the movable mould backing plate, the cover half backing plate has the cover half cooling plate, makes the cooling effect improve, and the cooling effect improves, wholly improves the demolding number of times, improves production efficiency, and through being equipped with movable jiao kou mold insert in mold core and injecting glue runner intercommunication department, can control into the gluey degree of depth accurately, guarantees product quality.
Description
Technical field
The utility model relates to the precision die manufacturing technology, is specifically related to a kind of LGP injection forming mold.
Background technology
At present, the existing injection forming mold of manufacturing LGP, its mold integral structure is tradition relatively, during injection moulding work, because the cooling system cooling effect is undesirable, unit interval depanning number of times is few, and production efficiency is low, if increase unit interval depanning number of times, because cooling effect is not good, during depanning, the mould temperature is too high, and injecting products easily is out of shape excessive afterwards in contraction, and percent defective increases.
For this reason, need the mould that is applied to injection molding light guide plate of a kind of complete function of research and development for working as the required of generation.
The utility model content
For the problems referred to above, the purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of rational in infrastructure, designs LGP injection forming mold cleverly.
For achieving the above object, the technical scheme that adopts of the utility model is:
A kind of LGP injection forming mold, comprise cover half group and dynamic model group, it is characterized in that, described dynamic model group comprises base plate, be provided with successively cushion block, ejector retainner plate, moving platen, dynamic model backing plate, core rod on base plate, described cover half group comprises solid plate and cover half backing plate, be provided with many cooling water channels in described dynamic model backing plate and cover half backing plate, have the dynamic model coldplate in described dynamic model backing plate, be provided with the cover half coldplate in described cover half backing plate, be provided with movable glue mouth mold insert in described core rod and injecting glue runner connectivity part.
Described ejector retainner plate and cushion block are located on base plate, and described dynamic model coldplate is located on cushion block, and described dynamic model backing plate is located on the dynamic model coldplate, and described moving platen is located on the dynamic model backing plate.
Described cover half coldplate is located on the cover half backing plate, and described cover half backing plate is located on solid plate.
Described core rod also is provided with the exhaust mold insert.
Described runner is provided with 4 charging apertures.
Each side of described dynamic model backing plate and cover half backing plate respectively is provided with 2 cooling water channels.
The beneficial effects of the utility model are: LGP injection forming mold of the present utility model, reasonable integral structure, design ingenious, owing to being provided with many cooling water channels in dynamic model backing plate and cover half backing plate, and have the dynamic model coldplate at the dynamic model backing plate, the cover half backing plate has the cover half coldplate, cooling effect is improved greatly, because cooling effect improves, the whole depanning number of times that improves is enhanced productivity, and by being provided with movable glue mouth mold insert at core rod and injecting glue runner connectivity part, can accurately control into the glue degree of depth, guarantee product quality.
Below in conjunction with accompanying drawing and the specific embodiment, the utility model is further illustrated.
Description of drawings
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure: 1. cover half coldplate 2. cover half backing plate 3. solid plates
4. core rod 5. moving platen 6. dynamic model backing plates
7. dynamic model coldplate 8. cushion block 9. base plates
10. ejector retainner plate 11. cooling water channels
The specific embodiment
Referring to Fig. 1, the LGP injection forming mold that the present embodiment provides, comprise cover half group and dynamic model group, described dynamic model group comprises base plate 9, be provided with successively cushion block 8, ejector retainner plate 10, moving platen 5, dynamic model backing plate 6, core rod 4 on base plate 9, described cover half group comprises solid plate 3 and cover half backing plate 2, be provided with many cooling water channels 11 in described dynamic model backing plate 6 and cover half backing plate 2, have dynamic model coldplate 7 in described dynamic model backing plate 6, be provided with cover half coldplate 1 in described cover half backing plate 2, be provided with movable glue mouth mold insert in described core rod 4 with injecting glue runner connectivity part.
Described ejector retainner plate 10 is located on base plate 9 with cushion block 8, and described dynamic model coldplate 7 is located on cushion block 8, and described dynamic model backing plate 6 is located on dynamic model coldplate 7, and described moving platen 5 is located on dynamic model backing plate 6.
Described cover half coldplate 1 is located on cover half backing plate 2, and described cover half backing plate 2 is located on solid plate 3.
Described core rod 4 is provided with the exhaust mold insert.
Described runner is provided with 4 charging apertures.
Described dynamic model backing plate 6 respectively is provided with 2 cooling water channels with each side of cover half backing plate 2.
The LGP injection forming mold that the present embodiment provides, reasonable integral structure, design ingenious, owing to being provided with many cooling water channels 11 in dynamic model backing plate 6 and cover half backing plate 2, and have dynamic model coldplate 7 at dynamic model backing plate 6, cover half backing plate 2 has cover half coldplate 1, cooling effect is improved greatly, because cooling effect improves, the whole depanning number of times that improves is enhanced productivity, and by being provided with movable glue mouth mold insert in core rod 4 and injecting glue runner connectivity part, can accurately control into the glue degree of depth, guarantee product quality.
The utility model is not limited to above-mentioned embodiment, and the same or similar structure of all employings and the utility model realizes all modes of the utility model purpose, all within protection domain of the present utility model.
Claims (6)
1. LGP injection forming mold, comprise cover half group and dynamic model group, it is characterized in that, described dynamic model group comprises base plate, be provided with successively cushion block, ejector retainner plate, moving platen, dynamic model backing plate, core rod on base plate, described cover half group comprises solid plate and cover half backing plate, be provided with many cooling water channels in described dynamic model backing plate and cover half backing plate, have the dynamic model coldplate in described dynamic model backing plate, be provided with the cover half coldplate in described cover half backing plate, be provided with movable glue mouth mold insert in described core rod and injecting glue runner connectivity part.
2. LGP injection forming mold according to claim 1, is characterized in that, described ejector retainner plate and cushion block are located on base plate, and described dynamic model coldplate is located on cushion block, and described dynamic model backing plate is located on the dynamic model coldplate, and described moving platen is located on the dynamic model backing plate.
3. LGP injection forming mold according to claim 1, is characterized in that, described cover half coldplate is located on the cover half backing plate, and described cover half backing plate is located on solid plate.
4. LGP injection forming mold according to claim 1, is characterized in that, described core rod also is provided with the exhaust mold insert.
5. LGP injection forming mold according to claim 1, is characterized in that, described runner is provided with 4 charging apertures.
6. LGP injection forming mold according to claim 1, is characterized in that, each side of described dynamic model backing plate and cover half backing plate respectively is provided with 2 cooling water channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201249 CN203267083U (en) | 2013-04-19 | 2013-04-19 | A light guide plate injection molding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320201249 CN203267083U (en) | 2013-04-19 | 2013-04-19 | A light guide plate injection molding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267083U true CN203267083U (en) | 2013-11-06 |
Family
ID=49497563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320201249 Expired - Fee Related CN203267083U (en) | 2013-04-19 | 2013-04-19 | A light guide plate injection molding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267083U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103878939A (en) * | 2014-03-20 | 2014-06-25 | 苏州鑫荣健身器材有限公司 | Injection mould for dust collector cover |
| CN104924526A (en) * | 2014-03-17 | 2015-09-23 | 苏州春秋电子科技有限公司 | Novel fiberglass mold for notebook production |
| CN111421768A (en) * | 2020-04-30 | 2020-07-17 | 东莞市安域实业有限公司 | Mold temperature control injection molding mold, system and process thereof |
-
2013
- 2013-04-19 CN CN 201320201249 patent/CN203267083U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924526A (en) * | 2014-03-17 | 2015-09-23 | 苏州春秋电子科技有限公司 | Novel fiberglass mold for notebook production |
| CN103878939A (en) * | 2014-03-20 | 2014-06-25 | 苏州鑫荣健身器材有限公司 | Injection mould for dust collector cover |
| CN111421768A (en) * | 2020-04-30 | 2020-07-17 | 东莞市安域实业有限公司 | Mold temperature control injection molding mold, system and process thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160419 |