CN102886866A - Plastic rubber forming mold of key light guide plate group - Google Patents
Plastic rubber forming mold of key light guide plate group Download PDFInfo
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- CN102886866A CN102886866A CN2012103683608A CN201210368360A CN102886866A CN 102886866 A CN102886866 A CN 102886866A CN 2012103683608 A CN2012103683608 A CN 2012103683608A CN 201210368360 A CN201210368360 A CN 201210368360A CN 102886866 A CN102886866 A CN 102886866A
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- mold
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- cavity
- light guide
- plate group
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Abstract
The invention discloses a plastic rubber forming mold of a key light guide plate group. The plastic rubber forming mold of the key light guide plate group comprises a fixed mold, a movable mold, a feeding port and a cooling water flow channel, wherein a fixed template of the fixed mold is provided with a guide sleeve in which a movable guide post is inserted; the guide post is fixed on a movable template of the movable mold; the movable mold is opened or closed through the guide post; the movable mold and the fixed mold are correspondingly engaged to form a forming cavity which is a thin plate cavity; multiple three-dimensional pattern cavities are arranged on the upper plane of the thin plate cavity; each three-dimensional pattern cavity correspondingly communicates a material flow channel with a material inlet; and a light guide post cavity is arranged under each three-dimensional pattern cavity. Through the way mentioned above, the plastic rubber forming mold of the key light guide plate group, disclosed by the invention, has the advantages of simplifying production procedures, enabling the practical production to be more convenient and faster, saving human and material resources, being suitable for flow-line production of products, saving production cost and greatly increasing production efficiency of enterprises.
Description
Technical field
The present invention relates to the plastic rubber shaping mould, particularly relate to a kind of keystroke light conducting plate retable gum forming mould.
Background technology
In recent years, along with the develop rapidly of plastics industry and general, engineering plastics improve constantly the aspects such as intensity and precision, so that the range of application of plastic products is also in continuous expansion, such as various fields such as household electrical appliance, instrument and meter, construction equipment, auto industry, haberdashery and hardware, the shared ratio of plastic products just rapidly increases.Along with growing to the plastic cement products demand of people, the output of mold is had higher requirement.But with existing Tool and Die Technology, only can rely on increase injection machine and die apparatus to realize for enhancing productivity, but this not only can increase hardware cost, and the operating cost such as the electric energy of corresponding plant maintenance expense and consumption, water energy and labour cost also are no small expenses, therefore, the huge growth of production cost has seriously limited the development of plastic cement industry.
Keystroke light conducting plate group on the existing market, its volume requires this plastic parts to have higher dimensional accuracy and moulding interface with assembling, and existing plastic mould shaping efficiency is low, and yield rate is low, causes greatly having improved production cost, the waste resource.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of keystroke light conducting plate retable gum forming mould, it can make the rapid moulding of keystroke light conducting plate group, improve the production efficiency of plastic mould, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of keystroke light conducting plate retable gum forming mould is provided, this keystroke light conducting plate retable gum forming mould comprises cover half, dynamic model, charging aperture and cooling water runner, on the solid plate of described cover half guide pin bushing is installed, be inserted with mobilizable guide pillar in the guide pin bushing, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; Form moulding shape chamber after the interlock corresponding to cover half of described dynamic model, described moulding shape chamber is a thin plate chamber, the upper plane in thin plate chamber is provided with a plurality of three-dimensional patterns chamber, each three-dimensional pattern chamber is corresponding to be communicated with a material runner to material inlet, is equipped with a light-guiding pillar chamber under each three-dimensional pattern chamber.
The invention has the beneficial effects as follows: a kind of keystroke light conducting plate retable of the present invention gum forming mould, it can make the rapid moulding of keystroke light conducting plate group, improve the production efficiency of plastic mould, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.
Description of drawings
Fig. 1 is the structural representation of a preferred embodiment of a kind of keystroke light conducting plate retable of the present invention gum forming mould;
Fig. 2 is the top view of a kind of keystroke light conducting plate retable of the present invention gum forming mould.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that the advantage of invention and feature can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1 to Fig. 2, the embodiment of the invention comprises:
A kind of keystroke light conducting plate retable gum forming mould, this keystroke light conducting plate retable gum forming mould comprises cover half 1 and dynamic model 2, on the solid plate 3 of described cover half 1 guide pin bushing 6 is installed, be inserted with mobilizable guide pillar 7 in the guide pin bushing 6, guide pillar 7 is fixed on the moving platen 4 of dynamic model 2, and dynamic model 2 carries out open and close movement by guide pillar 7; Form moulding shape chamber 5 after described dynamic model 2 and the cover half 1 corresponding interlock, described moulding shape chamber 5 is a thin plate chamber, the upper plane in thin plate chamber is provided with a plurality of three-dimensional patterns chamber 10, each three-dimensional pattern chamber 10 corresponding material runner 8 that are communicated with is equipped with a light-guiding pillar chamber 11 to material inlet 9 under each three-dimensional pattern chamber 10.
A kind of keystroke light conducting plate retable of the present invention gum forming mould, it can make the rapid moulding of keystroke light conducting plate group, improve the production efficiency of plastic mould, improved simultaneously yield rate, simplified production process, so that actual production is more convenient, save simultaneously more human and material resources, be fit to the streamline production of product, save production cost, greatly improved the production efficiency of enterprise.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (1)
1. keystroke light conducting plate retable gum forming mould, this keystroke light conducting plate retable gum forming mould comprises cover half, dynamic model, charging aperture and cooling water runner, it is characterized in that: on the solid plate of described cover half guide pin bushing is installed, be inserted with mobilizable guide pillar in the guide pin bushing, guide pillar is fixed on the moving platen of dynamic model, and dynamic model carries out open and close movement by guide pillar; Form moulding shape chamber after the interlock corresponding to cover half of described dynamic model, described moulding shape chamber is a thin plate chamber, the upper plane in thin plate chamber is provided with a plurality of three-dimensional patterns chamber, each three-dimensional pattern chamber is corresponding to be communicated with a material runner to material inlet, is equipped with a light-guiding pillar chamber under each three-dimensional pattern chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103683608A CN102886866A (en) | 2012-09-28 | 2012-09-28 | Plastic rubber forming mold of key light guide plate group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103683608A CN102886866A (en) | 2012-09-28 | 2012-09-28 | Plastic rubber forming mold of key light guide plate group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102886866A true CN102886866A (en) | 2013-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103683608A Pending CN102886866A (en) | 2012-09-28 | 2012-09-28 | Plastic rubber forming mold of key light guide plate group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102886866A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462342A (en) * | 2007-12-21 | 2009-06-24 | 株式会社名机制作所 | Forming die and forming method of light guide plate |
| CN102662209A (en) * | 2012-05-21 | 2012-09-12 | 东莞星海丰电子有限公司 | Preparation method and product of injection molding type ultrathin light-guiding film |
| CN202781665U (en) * | 2012-09-28 | 2013-03-13 | 苏州市吴中区木渎华利模具加工店 | Plastic forming mold of key light guide plate group |
-
2012
- 2012-09-28 CN CN2012103683608A patent/CN102886866A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101462342A (en) * | 2007-12-21 | 2009-06-24 | 株式会社名机制作所 | Forming die and forming method of light guide plate |
| CN102662209A (en) * | 2012-05-21 | 2012-09-12 | 东莞星海丰电子有限公司 | Preparation method and product of injection molding type ultrathin light-guiding film |
| CN202781665U (en) * | 2012-09-28 | 2013-03-13 | 苏州市吴中区木渎华利模具加工店 | Plastic forming mold of key light guide plate group |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130123 |