CN216635176U - Die mouth fillet-saving structure for avoiding high-gloss surface and die saving - Google Patents
Die mouth fillet-saving structure for avoiding high-gloss surface and die saving Download PDFInfo
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- CN216635176U CN216635176U CN202122841954.3U CN202122841954U CN216635176U CN 216635176 U CN216635176 U CN 216635176U CN 202122841954 U CN202122841954 U CN 202122841954U CN 216635176 U CN216635176 U CN 216635176U
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- glue position
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Abstract
The utility model discloses a die mouth fillet-saving structure for avoiding die saving on a high-gloss surface, which comprises a die core, wherein the upper end of the die core is provided with at least two jig cavities which are arranged in a concave shape, the upper end of each jig cavity is provided with at least two glue position pieces, the upper ends of the glue position pieces are provided with at least two product die cavities, and the upper end surfaces of the glue position pieces are provided with glue position runners connected with the product die cavities. The die cavity is formed by splicing and embedding the rubber position sheets, so that the air is exhausted when a product is formed, and the machine is convenient to adjust; the upper end face of the glue position sheet is provided with the upper jig sheet, the lower end face of the glue position sheet is provided with the lower jig sheet, and when the mould is saved, the glue position sheet cannot cause a round angle under the protection of the upper jig sheet and the lower jig sheet, so that the appearance of a product is not influenced by the round angle at the opening part of the glue position sheet; the utility model has the advantages of novel design, simple structure, good exhaust during molding, easy machine adjustment, no fillet during mold saving and good product appearance.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die mouth part fillet-saving structure for avoiding die saving on a highlight surface.
Background
The plastic products processed by injection molding are widely applied, and especially in the field of electronic digital products, such as digital cameras, mobile phones, MP3, MP4 and other product shells, the quality requirements of the electronic digital products are higher.
In the prior art, molds of products needing electroplating, vacuum plating or high light all need to be saved, but when the molds are saved, because exhaust is inconvenient during molding, and when the products require high light, the molds are saved, the mouth part of the mold is easy to form a round angle, so that the appearance of the products is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a die mouth part fillet-saving structure for avoiding die saving on a high-brightness surface, which has the advantages of novel design, simple structure, good exhaust during molding, easy machine adjustment, no fillet caused during die saving and good product appearance, and aims to overcome the defects of the prior art.
In order to achieve the above object, the present invention is achieved by the following technical means.
The utility model provides a mould oral area when avoiding high plain noodles to economize mould economizes fillet structure, including mould benevolence, mould benevolence upper end is provided with two at least tool chambeies that are the concavity and arrange, and tool chamber upper end has installed two at least glue position pieces to glue position piece upper end and be provided with two at least product die cavitys, glue position piece up end and be provided with the gluey position runner that links to each other with the product die cavity, glue position piece up end and be provided with the tool piece, down the terminal surface be provided with down the tool piece.
The upper end of the die core is provided with two concave jig cavities, a die core wall is arranged between the two jig cavities, and the upper end surface of the die core wall is provided with a die core flow passage in a cross arrangement.
The depth of the jig cavity is the same as the thickness of the glue position sheet.
The upper end of the jig cavity is provided with two glue position pieces, and the upper end of each glue position piece is provided with four product cavities which are arranged in a rectangular shape.
The utility model has the beneficial effects that: the utility model relates to a die mouth fillet-saving structure for avoiding high-gloss surface die saving, which comprises a die core, wherein the upper end of the die core is provided with at least two tool cavities which are arranged in a concave shape, the upper end of each tool cavity is provided with at least two glue position pieces, the upper ends of the glue position pieces are provided with at least two product die cavities, and the upper end surfaces of the glue position pieces are provided with glue position runners connected with the product die cavities. The upper end of the die core is provided with at least two jig cavities which are arranged in a concave shape, and the upper end of each jig cavity is provided with at least two glue position pieces; the upper end face of the glue position sheet is provided with the upper jig sheet, the lower end face of the glue position sheet is provided with the lower jig sheet, and when the mould is saved, the glue position sheet cannot cause a round angle under the protection of the upper jig sheet and the lower jig sheet, so that the appearance of a product is not influenced by the round angle at the opening part of the glue position sheet; the utility model has the advantages of novel design, simple structure, good exhaust during molding, easy machine adjustment, no fillet during mold saving and good product appearance.
Drawings
The utility model will be further described with reference to the drawings to which, however, the embodiments shown in the drawings do not constitute any limitation.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the glue site sheet of the present invention;
fig. 3 is a schematic structural view of a jig sheet according to the present invention.
Included in fig. 1-3 are:
1-mold core 11-jig cavity
12-mold core wall 13-mold core runner
2-glue site sheet 21-product die cavity
22-glue position runner 23-upper jig piece
And 24, a lower jig piece.
Detailed Description
The present invention will be described below with reference to specific embodiments.
As shown in fig. 1, a die mouth rounding-off structure for avoiding die rounding off on a high-gloss surface comprises a die core 1, wherein at least two concave jig cavities 11 are arranged at the upper end of the die core 1, at least two glue position pieces 2 are arranged at the upper end of the jig cavities 11, at least two product die cavities 21 are arranged at the upper end of each glue position piece 2, a glue position channel 22 connected with the product die cavities 21 is arranged on the upper end surface of each glue position piece 2, an upper jig piece 23 is arranged on the upper end surface of each glue position piece 2, and a lower jig piece 24 is arranged on the lower end surface of each glue position piece 2.
As a preferred embodiment, the upper end of the mold core 1 is provided with two concave jig cavities 11, a mold core wall 12 is disposed between the two jig cavities 11, and the upper end surface of the mold core wall 12 is provided with a mold core runner 13 disposed in a cross shape.
Preferably, the depth of the jig cavity 11 is the same as the thickness of the glue site plate 2.
Preferably, the upper end of the jig cavity 11 is provided with two glue position pieces 2, and the upper end of each glue position piece 2 is provided with four product cavities 21 arranged in a rectangular shape.
For further explanation, the utility model is provided with at least two jig cavities 11 which are arranged in a concave shape at the upper end of the mold core 1, and at least two glue position pieces 2 are arranged at the upper end of the jig cavities 11, and the mold cavity is formed by splicing and embedding the glue position pieces 2, so that the exhaust is facilitated during the product forming process, and the machine adjustment is facilitated; by arranging the upper jig piece 23 on the upper end surface of the glue position piece 2 and arranging the lower jig piece 24 on the lower end surface, when the mold is saved, the glue position piece 2 cannot cause a fillet under the protection of the upper jig piece 23 and the lower jig piece 24, and the fillet at the mouth part of the glue position piece cannot influence the appearance of a product; the utility model has the advantages of novel design, simple structure, good exhaust during molding, easy machine adjustment, no fillet during die saving and good product appearance.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (4)
1. The utility model provides a mould oral area when avoiding high plain noodles to economize mould economizes fillet structure which characterized in that: including mould benevolence (1), mould benevolence (1) upper end is provided with two at least tool chambeies (11) that are the concavity and arrange, and tool chamber (11) upper end has installed two at least glue position piece (2), and glue position piece (2) upper end and be provided with two at least product die cavitys (21), glue position piece (2) up end and be provided with the gluey position runner (22) that link to each other with product die cavity (21), glue position piece (2) up end and be provided with tool piece (23), lower terminal surface is provided with down tool piece (24).
2. The structure of claim 1 for avoiding the die mouth rounding during the die saving on the high smooth surface, which is characterized in that: the upper end of the mold core (1) is provided with two concave jig cavities (11), a mold core wall (12) is arranged between the two jig cavities (11), and a mold core flow passage (13) which is arranged in a cross shape is arranged on the upper end surface of the mold core wall (12).
3. The structure of claim 1 for avoiding mold rounding at the mouth of a mold during mold saving on a high-gloss surface, wherein: the depth of the jig cavity (11) is the same as the thickness of the glue position sheet (2).
4. The structure of claim 1 for avoiding mold rounding at the mouth of a mold during mold saving on a high-gloss surface, wherein: two glue position pieces (2) are installed at the upper end of the jig cavity (11), and four product mold cavities (21) which are arranged in a rectangular shape are arranged at the upper end of each glue position piece (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122841954.3U CN216635176U (en) | 2021-11-19 | 2021-11-19 | Die mouth fillet-saving structure for avoiding high-gloss surface and die saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122841954.3U CN216635176U (en) | 2021-11-19 | 2021-11-19 | Die mouth fillet-saving structure for avoiding high-gloss surface and die saving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216635176U true CN216635176U (en) | 2022-05-31 |
Family
ID=81736037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122841954.3U Active CN216635176U (en) | 2021-11-19 | 2021-11-19 | Die mouth fillet-saving structure for avoiding high-gloss surface and die saving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216635176U (en) |
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2021
- 2021-11-19 CN CN202122841954.3U patent/CN216635176U/en active Active
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