CN210116102U - Lens hot-pressing mold with water channel - Google Patents
Lens hot-pressing mold with water channel Download PDFInfo
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- CN210116102U CN210116102U CN201920359927.2U CN201920359927U CN210116102U CN 210116102 U CN210116102 U CN 210116102U CN 201920359927 U CN201920359927 U CN 201920359927U CN 210116102 U CN210116102 U CN 210116102U
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- mould benevolence
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Abstract
The utility model discloses a take lens hot pressing mold in water route, lower bolster including cope match-plate pattern and corresponding matching, the cope match-plate pattern upper end is provided with the holding chamber, and go up the holding intracavity and installed mould benevolence, go up mould benevolence upper end and installed adjustment gasket, and go up adjustment gasket and go up the mould benevolence and install terminal surface under the upper fixed plate of cope match-plate pattern upper end, the lower bolster upper end is provided with the lower holding chamber that corresponds with last holding chamber position, and install the lower mould benevolence that corresponds the matching with last mould benevolence in the holding intracavity down, the lower mould benevolence lower extreme is installed in the lower bolster upper end of lower bolster lower extreme, lower mould benevolence and last mould benevolence are provided with sharp hot water route all around, and sharp hot water. The utility model has the advantages of novel in design, simple structure, the location is accurate, and the shaping is effectual, efficient.
Description
Technical Field
The utility model relates to the technical field of mold, especially, relate to a take lens hot pressing mould in water route.
Background
The existing manufacturing means of the resin optical lens mainly comprises two types of injection molding and hot press molding, wherein the existing hot press molding die for manufacturing the resin optical lens by the hot press molding technology mainly comprises an upper die and a lower die, the upper die protrudes downwards to form a cylindrical upper die core, a cylindrical lower die core is movably arranged in the lower die, a die cavity is formed at the top end of the lower die core by the lower die, the upper die core is opposite to the lower die core in the vertical direction, and the bottom end of the upper die core and the top end of the lower die core respectively form a molding surface. However, the existing hot-pressing mold has the defects that the alignment is not accurate enough in the hot-pressing process, so that the lens forming effect is poor, the forming time is slow, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a take lens hot pressing mould in water route to prior art not enough, this lens hot pressing mould modern design, simple structure fix a position accurately, and the shaping is effectual, efficient.
In order to achieve the above purpose, the present invention is achieved by the following technical solutions.
The utility model provides a take lens hot pressing mold in water route, lower bolster including cope match-plate pattern and corresponding matching, the cope match-plate pattern upper end is provided with the holding chamber, and go up the holding intracavity and installed upper mold benevolence, go up the regulation gasket and install the upper end plate under the upper fixed plate of cope match-plate pattern and go up the mould benevolence, the lower bolster upper end is provided with the lower holding chamber that corresponds with upper holding chamber position, and install the lower mould benevolence that corresponds the matching with upper mold benevolence in the holding intracavity down, the lower mould benevolence lower extreme is installed in the lower bolster upper end of lower bolster lower extreme, lower mould benevolence and last mould benevolence are provided with sharp fast cooling water route all around, and sharp cooling water route sets up in the upper.
Wherein, a lower fixing plate is arranged at the lower end of the lower base plate, a thimble is arranged at the upper end of the lower die core, and the lower end part of the thimble is arranged at the upper end of the thimble plate.
Wherein, the thimble board is installed in the lower fixed plate upper end.
The utility model has the advantages that: a take lens hot pressing mould in water route, including cope match-plate pattern and the lower bolster that corresponds the matching, the cope match-plate pattern upper end is provided with the holding chamber, and go up the holding intracavity and installed mould benevolence, go up mould benevolence upper end and installed adjustment gasket, and go up adjustment gasket and go up the mould benevolence and install terminal surface under the upper fixed plate of cope match-plate pattern upper end, the lower bolster upper end is provided with the lower holding chamber that corresponds with last holding chamber position, and install the lower mould benevolence that corresponds the matching with last mould benevolence in the holding intracavity down, the lower mould benevolence lower extreme is installed in the lower bolster upper end of lower bolster lower extreme, lower mould benevolence and last mould benevolence are provided with sharp hot water route all around, and sharp hot water route. The upper end of the upper template is provided with the upper holding cavity, the upper holding cavity is internally provided with the upper mold core, the upper end of the lower template is provided with the lower holding cavity corresponding to the upper holding cavity, and the lower holding cavity is internally provided with the lower mold core correspondingly matched with the upper mold core, so that the upper mold core and the lower mold core are aligned accurately, and the lens forming effect is ensured; then, the sharp cooling and sharp heating water paths are arranged on the periphery of the lower die core and the upper die core, so that the product is quickly formed, and the production efficiency is improved; the event the utility model has the advantages of novel in design, simple structure, the location is accurate, and the shaping is effectual, efficient.
Drawings
The invention will be further described with reference to the drawings, but the embodiments in the drawings do not constitute any limitation of the invention.
Fig. 1 is a schematic structural diagram of the present invention.
In fig. 1, included are:
1-upper template 11-upper containing cavity
12-upper die core 13-upper adjusting shim
14-upper fixing plate 2-lower template
21-lower containing cavity 22-lower mold core
23-lower backing plate 24-lower fixing plate
25-thimble 26-thimble plate
3-fast cooling and fast heating water path.
Detailed Description
The present invention will be described with reference to specific embodiments.
As shown in fig. 1, a lens hot-pressing mold with a water path includes an upper mold plate 1 and a lower mold plate 2 correspondingly matched with the upper mold plate 1, an upper receiving cavity 11 is formed in the upper end of the upper mold plate 1, an upper mold core 12 is installed in the upper receiving cavity 11, an upper adjusting gasket 13 is installed at the upper end of the upper mold core 12, the upper adjusting gasket 13 and the upper mold core 12 are installed on the lower end surface of an upper fixing plate 14 at the upper end of the upper mold plate 1, a lower receiving cavity 21 corresponding to the upper receiving cavity 11 is formed in the upper end of the lower mold plate 2, a lower mold core 22 correspondingly matched with the upper mold core 12 is installed in the lower receiving cavity 21, the lower end of the lower mold core 22 is installed on the upper end of a lower cushion plate 23 at the lower end of the lower mold plate 2, a rapid cooling and heating water path 3 is formed around the lower mold core 22 and the.
Further, the lower end of the lower backing plate 23 is provided with a lower fixing plate 24, the upper end of the lower mold core 22 is provided with a thimble 25, and the lower end of the thimble 25 is arranged at the upper end of the thimble plate 26.
Further, the ejector plate 26 is mounted on the upper end of the lower fixing plate 24.
To explain further, the utility model discloses an upper holding chamber 11 is arranged on the upper end of the upper template 1, and the upper holding chamber 11 is equipped with the upper mold core 12, the upper end of the lower template 2 is provided with the lower holding chamber 21 corresponding to the upper holding chamber 11, and the lower holding chamber 21 is equipped with the lower mold core 22 corresponding to the upper mold core 12, so that the upper and lower mold cores are aligned accurately, and the lens forming effect is ensured; then, the rapid cooling and heating water paths 3 are arranged around the lower die core 22 and the upper die core 12, so that the product is rapidly molded, and the production efficiency is improved; the event the utility model has the advantages of novel in design, simple structure, the location is accurate, and the shaping is effectual, efficient.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (3)
1. The utility model provides a take lens hot pressing mould in water route which characterized in that: the die comprises an upper die plate (1) and a lower die plate (2) matched with the upper die plate in a corresponding mode, an upper containing cavity (11) is formed in the upper end of the upper die plate (1), an upper die core (12) is installed in the upper containing cavity (11), an upper adjusting gasket (13) is installed at the upper end of the upper die core (12), the upper adjusting gasket (13) and the upper die core (12) are installed on the lower end face of an upper fixing plate (14) in the upper end of the upper die plate (1), a lower containing cavity (21) corresponding to the upper containing cavity (11) is formed in the upper end of the lower die plate (2), a lower die core (22) matched with the upper die core (12) in a corresponding mode is installed in the lower containing cavity (21), the lower end of the lower die core (22) is installed on the upper end of a lower padding plate (23) in the lower end of the lower die plate (2), rapid cooling and rapid heating water paths (3), The upper ends of the upper template (1), the lower template (2) and the lower backing plate (23).
2. The lens hot-pressing mold with the waterway according to claim 1, wherein: the lower fixing plate (24) is arranged at the lower end of the lower backing plate (23), the ejector pin (25) is arranged at the upper end of the lower die core (22), and the lower end part of the ejector pin (25) is arranged at the upper end of the ejector pin plate (26).
3. The lens hot-pressing mold with the waterway according to claim 2, wherein: the ejector pin plate (26) is arranged at the upper end of the lower fixing plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359927.2U CN210116102U (en) | 2019-03-21 | 2019-03-21 | Lens hot-pressing mold with water channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920359927.2U CN210116102U (en) | 2019-03-21 | 2019-03-21 | Lens hot-pressing mold with water channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210116102U true CN210116102U (en) | 2020-02-28 |
Family
ID=69612075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920359927.2U Active CN210116102U (en) | 2019-03-21 | 2019-03-21 | Lens hot-pressing mold with water channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210116102U (en) |
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2019
- 2019-03-21 CN CN201920359927.2U patent/CN210116102U/en active Active
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