CN210308808U - Glue feeding forming die - Google Patents
Glue feeding forming die Download PDFInfo
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- CN210308808U CN210308808U CN201921311688.XU CN201921311688U CN210308808U CN 210308808 U CN210308808 U CN 210308808U CN 201921311688 U CN201921311688 U CN 201921311688U CN 210308808 U CN210308808 U CN 210308808U
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- injecting glue
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Abstract
The utility model discloses an advance gluey forming die, it includes the template, in be equipped with 16 die cavity units on the template at least, the die cavity unit includes injecting glue centre bore, corresponds injecting glue centre bore encircles at least and is equipped with 12 injecting glue subchannels, injecting glue centre bore with injecting glue subchannel intercommunication, just the other end intercommunication of injecting glue subchannel has product shaping chamber. The utility model discloses a structural configuration reasonable in design is compact, adopt the ranking structure of a mould 192 cave, can realize once advancing to glue the back and prepare 192 products simultaneously, the uniformity of product is high, the operation controllability is strong, production efficiency and productivity have been improved widely, and the length setting of injecting glue subchannel is suitable, shorten the flow distance of sizing material, it is even gently to advance to glue, avoid too much sizing material accumulation and shorten the life of mould, reduce the resource loss effectively and save manufacturing cost, be applicable to in the large-scale production.
Description
Technical Field
The utility model relates to a lens production field, concretely relates to advance gluey forming die.
Background
At present, the domestic lens industry still adopts a single-hot-nozzle eight-cavity ranking processing method, namely a mould with 96 cavities, the production efficiency and the yield are low, the large-scale production cannot be met, the length of a shunting channel is too long, the flowing distance of glue is increased, the product quality is easily influenced, the precision and the performance of the lens are difficult to ensure, the glue accumulation is easily caused, the service life of the mould is shortened, and unnecessary resource loss is caused.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical problem, the utility model discloses an advance gluey forming die.
The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:
the utility model provides a advance gluey forming die, its includes the template, in be equipped with 16 die cavity units on the template at least, the die cavity unit includes injecting glue center chamber, corresponds injecting glue center chamber encircles at least and is equipped with 12 injecting glue subchannels, injecting glue center chamber with injecting glue subchannel intercommunication, just the other end intercommunication of injecting glue subchannel has product molding chamber.
In the above glue-feeding forming die, the product forming cavity is a first circular groove.
In the glue injection molding mold, the diameter of the product molding cavity is larger than or equal to the width of the glue injection runner.
In the above glue injection molding mold, 12 glue injection sub-runners are provided, and the interval angle between any two adjacent glue injection sub-runners is 30 °.
In the glue feeding forming die, the glue injection central cavity is a second circular groove.
In the glue feeding forming die, the interval between the circle centers of the first circular groove and the second circular groove is 33 mm.
In the above glue-feeding forming mold, 16 cavity units are provided, and the cavity units are arranged on the mold plate in a 4x4 array.
In the glue injection forming die, the distance between the glue injection central cavities of two adjacent cavity units is 90-120 mm.
The utility model has the advantages that: the utility model discloses a structural configuration reasonable in design is compact, adopt the ranking structure of a mould 192 cave, can realize once advancing to glue the back and prepare 192 products simultaneously, the uniformity of product is high, the operation controllability is strong, production efficiency and productivity have been improved widely, and the length setting of injecting glue subchannel is suitable, shorten the flow distance of sizing material, it is even gently to advance to glue, avoid too much sizing material accumulation and shorten the life of mould, reduce the resource loss effectively and save manufacturing cost, be applicable to in the large-scale production.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view schematically illustrating the present invention;
fig. 2 is a schematic front view of the middle cavity unit of the present invention.
Detailed Description
The present invention is further described below with reference to specific embodiments, so that the technical solution of the present invention is easier to understand and master, rather than to limit the present invention.
Example (b): referring to fig. 1 to 2, the glue feeding forming mold provided in this embodiment includes a mold plate 1, wherein at least 16 cavity units 2 are disposed on the mold plate 1, each cavity unit 2 includes a glue injection central cavity 21, at least 12 glue injection branch channels 22 are annularly disposed corresponding to the glue injection central cavity 21, the glue injection central cavity 21 is communicated with the glue injection branch channels 22, and the other ends of the glue injection branch channels 22 are communicated with product forming cavities 23.
Preferably, the product forming cavity 23 is a first circular groove, and the diameter of the product forming cavity 23 is greater than or equal to the width of the glue injection runner 22; preferably, the diameter of the product molding cavity 23 is larger than the width of the glue injection runner 22, and the glue material flows into the product molding cavity 23 along the glue injection runner 22, so that the glue feeding is smooth and uniform, and the production controllability is improved.
Specifically, injecting glue subchannel 22 is equipped with 12 altogether, and arbitrary adjacent two injecting glue subchannel 22's interval angle is 30, injecting glue subchannel 22's length equals, can guarantee adjacently through setting up the same interval angle injecting glue subchannel 22 mutual noninterference, and realize every cavity unit 2 can prepare the production target of 12 products simultaneously after advancing to glue once, improves production efficiency.
Preferably, the glue injection central cavity 21 is a second circular groove, and the circle center interval between the first circular groove and the second circular groove is 33mm, so as to ensure that the glue injection branch channels 22 have appropriate length, reduce the flow distance of glue, reduce the accumulation of excessive glue in the glue injection branch channels 22, effectively reduce resource consumption and save production cost, and after glue injection of the glue injection central cavity 21, the glue is uniformly distributed to each glue injection branch channel 22, so as to ensure that the adjacent product molding cavities 23 are not interfered with each other.
Preferably, 16 cavity units 2 are arranged on the mold plate 1, the cavity units 2 are arranged on the mold plate 1 in a 4x4 array mode, the distance between the glue injection central cavities 21 of two adjacent cavity units 2 is 90-120 mm, the layout design of the glue injection molding mold is reasonable and compact, 192 products can be simultaneously prepared after one-time glue injection, the production efficiency is greatly improved, and the consistency of the products is ensured.
The utility model discloses at the during operation, pour into 16 simultaneously with the sizing material die cavity unit 2 in the injecting glue center cavity 21, the sizing material is followed injecting glue subchannel 22 reposition of redundant personnel extremely in product becomes cavity 23, finally in the product becomes and cools off in the cavity 23 and makes the product.
The utility model discloses a structural configuration reasonable in design is compact, adopt the ranking structure of a mould 192 cave, can realize once advancing to glue the back and prepare 192 products simultaneously, the uniformity of product is high, the operation controllability is strong, production efficiency and productivity have been improved widely, and the length setting of injecting glue subchannel 22 suits, shorten the flow distance of sizing material, it is gentle even to advance to glue, avoid too much sizing material accumulation and shorten the life of mould, reduce the resource loss effectively and save manufacturing cost, be applicable to in the large-scale production.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way. The technical solution of the present invention can be used by anyone skilled in the art to make many possible variations and modifications, or to modify equivalent embodiments, using the technical means and contents disclosed above, without departing from the scope of the technical solution of the present invention. Therefore, the protection scope of the present invention should be covered by the equivalent changes made according to the shape, structure and principle of the present invention, all without departing from the technical solution of the present invention.
Claims (8)
1. The utility model provides a advance gluey forming die, its includes the template, its characterized in that, in be equipped with 16 die cavity units on the template at least, the die cavity unit includes injecting glue center chamber, corresponds injecting glue center chamber encircles at least and is equipped with 12 injecting glue subchannels, injecting glue center chamber with injecting glue subchannel intercommunication, just the other end intercommunication of injecting glue subchannel has the product to become the die cavity.
2. The glue-feeding forming die of claim 1, wherein the product forming cavity is a first circular groove.
3. The glue-feeding forming die of claim 2, wherein the diameter of the product forming cavity is larger than or equal to the width of the glue-injection runner.
4. The glue feeding forming die as claimed in claim 3, wherein there are 12 glue injection runners, and the spacing angle between any two adjacent glue injection runners is 30 °.
5. The glue-feeding forming die of claim 2, wherein the glue-injecting central cavity is a second circular groove.
6. The glue feeding forming die of claim 5, wherein the circle center interval between the first circular groove and the second circular groove is 33 mm.
7. The glue-feeding forming die of claim 1, wherein a total of 16 cavity units are arranged on the die plate, and the cavity units are arranged on the die plate in a 4x4 array.
8. The glue-feeding forming die of claim 7, wherein the distance between the glue-injecting central cavities of two adjacent cavity units is 90 mm-120 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311688.XU CN210308808U (en) | 2019-08-14 | 2019-08-14 | Glue feeding forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921311688.XU CN210308808U (en) | 2019-08-14 | 2019-08-14 | Glue feeding forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210308808U true CN210308808U (en) | 2020-04-14 |
Family
ID=70129769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921311688.XU Active CN210308808U (en) | 2019-08-14 | 2019-08-14 | Glue feeding forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210308808U (en) |
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2019
- 2019-08-14 CN CN201921311688.XU patent/CN210308808U/en active Active
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