CN209580274U - A kind of eyeglass hot pressing die with sleeve - Google Patents
A kind of eyeglass hot pressing die with sleeve Download PDFInfo
- Publication number
- CN209580274U CN209580274U CN201920360016.1U CN201920360016U CN209580274U CN 209580274 U CN209580274 U CN 209580274U CN 201920360016 U CN201920360016 U CN 201920360016U CN 209580274 U CN209580274 U CN 209580274U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- upper cores
- mode
- cores
- hot pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model discloses a kind of eyeglass hot pressing die with sleeve, it include the lower mode for including upper cores and Corresponding matching, upper cores t shape is installed in upper mounted plate lower end, upper cores lower end is set with sleeve, and bushing is set between sleeve and upper cores, lower mode is installed in upper cores lower end in upside down t-shape, and lower mode upper end is set in sleeve lower end, and the side that sleeve is located at upper cores and lower mode closure is provided with gas vent.The utility model is installed in upper mounted plate lower end by upper cores t shape, upper cores lower end is set with sleeve, then is installed in upper cores lower end in upside down t-shape by lower mode, and lower mode upper end is set in sleeve lower end, so that mode contraposition is accurate up and down, it is ensured that eyeglass molding effect；Therefore the utility model has novel design, structure simple, contraposition is accurate, it is ensured that eyeglass molding effect reduces the advantages of defective products generates.
Description
Technical field
The utility model relates to technical field of mold more particularly to a kind of eyeglass hot pressing dies with sleeve.
Background technique
The existing manufacture means of resin optical lens can be divided mainly into ejection formation and hot-forming two class, wherein hot pressing
Forming technique manufactures the existing heat pressing and molding mold of resin optical lens, mainly downwardly convex comprising a upper mold and a lower die, upper mold
A columned upper cores are stretched, are movably equipped with a columned lower mode inside lower die, and lower die is in lower mode top shape
At a die cavity, upper cores and lower mode are opposite up and down, and upper cores bottom end and lower mode top are respectively formed forming surface.But existing heat
Compression mould is not accurate enough there is aligning in hot pressing, causes eyeglass molding effect poor.
Utility model content
The purpose of this utility model is that a kind of eyeglass hot pressing die with sleeve is provided in view of the deficiencies of the prior art,
The eyeglass hot pressing die is novel in design, structure is simple, and contraposition is accurate, it is ensured that eyeglass molding effect reduces defective products generation.
In order to achieve the above objectives, the utility model is achieved through the following technical solutions.
A kind of eyeglass hot pressing die with sleeve includes the lower mode for including upper cores and Corresponding matching, upper cores
T shape is installed in upper mounted plate lower end, and upper cores lower end is set with sleeve, and bushing is set between sleeve and upper cores,
Lower mode is installed in upper cores lower end in upside down t-shape, and lower mode upper end is set in sleeve lower end, sleeve be located at upper cores and
Side at lower mode closure is provided with gas vent.
Wherein, the upper cores upper end is installed with thimble, and thimble is fixed on the ejector retainner plate of upper mounted plate upper end
End.
Wherein, fixed plate side is installed with fixed card buckle, and matches with the block button hole of sleeve side setting.
Wherein, the lower mode upper end is set with adjustment gasket.
The utility model has the following beneficial effects: a kind of eyeglass hot pressing die with sleeve described in the utility model, including
Have include upper cores and Corresponding matching lower mode, upper cores t shape is installed in upper mounted plate lower end, end cap under upper cores
Equipped with sleeve, and bushing is set between sleeve and upper cores, lower mode is installed in upper cores lower end, and lower die in upside down t-shape
Benevolence upper end is set in sleeve lower end, and the side that sleeve is located at upper cores and lower mode closure is provided with gas vent.This is practical
Novel to be installed in upper mounted plate lower end by upper cores t shape, upper cores lower end is set with sleeve, then by lower mode in
T shape is installed in upper cores lower end, and lower mode upper end is set in sleeve lower end, so that mode contraposition is accurate up and down, it is ensured that
Eyeglass molding effect；Therefore the utility model has novel design, structure simple, and contraposition is accurate, it is ensured that eyeglass molding effect,
Reduce the advantages of defective products generates.
Detailed description of the invention
The utility model is further detailed below with attached drawing, but the embodiment in attached drawing is not constituted pair
Any restrictions of the utility model.
Fig. 1 is the structural schematic diagram of the utility model.
Include in Fig. 1:
1 --- upper cores 11 --- upper mounted plate
12 --- sleeve 121 --- gas vents
122 --- block button hole 13 --- bushings
14 --- thimble 15 --- ejector retainner plates
16 --- fixed card buckle 2 --- lower modes
21 --- adjustment gasket.
Specific embodiment
The utility model is illustrated below with reference to specific embodiment.
As shown in Figure 1, a kind of eyeglass hot pressing die with sleeve, includes to include under upper cores 1 and Corresponding matching
Mode 2,1 t shape of upper cores are installed in 11 lower end of upper mounted plate, and 1 lower end of upper cores is set with sleeve 12, and sleeve 12 with it is upper
Bushing 13 is set between mode 1, lower mode 2 is installed in 1 lower end of upper cores in upside down t-shape, and 2 upper end of lower mode is set in
12 lower end of sleeve, the side that sleeve 12 is located at upper cores 1 and lower mode closure are provided with gas vent 121.
Further, 1 upper end of upper cores is installed with thimble 14, and thimble 14 is fixed at 11 upper end of upper mounted plate
15 upper end of ejector retainner plate.
Further, fixed 11 side of plate is installed with fixed card buckle 16, and the buckle with the setting of 12 side of sleeve
Hole 122 matches.
Further, 2 upper end of lower mode is set with adjustment gasket 21.
It need to further explain, the utility model is installed in 11 lower end of upper mounted plate by 1 t shape of upper cores, on
1 lower end of mode is set with sleeve 12, then is installed in 1 lower end of upper cores, and 2 upper end of lower mode in upside down t-shape by lower mode 2
It is set in 12 lower end of sleeve, so that mode contraposition is accurate up and down, it is ensured that eyeglass molding effect；Therefore the utility model has design
Novelty, structure are simple, and contraposition is accurate, it is ensured that eyeglass molding effect reduces the advantages of defective products generates.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (4)
1. a kind of eyeglass hot pressing die with sleeve, it is characterised in that: include to include under upper cores (1) and Corresponding matching
Mode (2), upper cores (1) t shape are installed in upper mounted plate (11) lower end, and upper cores (1) lower end is set with sleeve (12), and
It being set between sleeve (12) and upper cores (1) bushing (13), lower mode (2) is installed in upper cores (1) lower end in upside down t-shape,
And lower mode (2) upper end is set in sleeve (12) lower end, sleeve (12) is located at the side at upper cores (1) and lower mode closure
It is provided with gas vent (121).
2. a kind of eyeglass hot pressing die with sleeve according to claim 1, it is characterised in that: on the upper cores (1)
End is installed with thimble (14), and thimble (14) is fixed at ejector retainner plate (15) upper end of upper mounted plate (11) upper end.
3. a kind of eyeglass hot pressing die with sleeve according to claim 1, it is characterised in that: fixed plate (11)
Side is installed with fixed card buckle (16), and is matched with the block button hole (122) of sleeve (12) side setting.
4. a kind of eyeglass hot pressing die with sleeve according to claim 1, it is characterised in that: on the lower mode (2)
End cap is equipped with adjustment gasket (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360016.1U CN209580274U (en) | 2019-03-21 | 2019-03-21 | A kind of eyeglass hot pressing die with sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920360016.1U CN209580274U (en) | 2019-03-21 | 2019-03-21 | A kind of eyeglass hot pressing die with sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209580274U true CN209580274U (en) | 2019-11-05 |
Family
ID=68374724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920360016.1U Active CN209580274U (en) | 2019-03-21 | 2019-03-21 | A kind of eyeglass hot pressing die with sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209580274U (en) |
-
2019
- 2019-03-21 CN CN201920360016.1U patent/CN209580274U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206232601U (en) | A kind of die assembly for improving 3D glass bendings forming surface impressing | |
| CN208980569U (en) | A kind of molding die of chalcogenide glass aspherical lens | |
| CN209580274U (en) | A kind of eyeglass hot pressing die with sleeve | |
| CN209580275U (en) | A kind of structure improved eyeglass hot pressing die | |
| CN204525883U (en) | The rubber test piece mould of a kind of easy die sinking, thickness stable and uniform | |
| CN209580276U (en) | A kind of eyeglass hot pressing die | |
| CN209580273U (en) | A kind of eyeglass hot pressing die of band buckle | |
| CN206678330U (en) | A kind of outer side core-pulling mechanism of injection mould | |
| CN206951994U (en) | A kind of single punch-die universal die set | |
| CN211164967U (en) | Forming die is used in production of split type reheat valve casing | |
| CN209778637U (en) | Aspheric glass lens mould pressing structure | |
| CN203779742U (en) | Plastic molding die with insert | |
| CN206510345U (en) | A kind of injection mold | |
| CN202921784U (en) | Composite die for simultaneously molding left and right legs | |
| CN209139649U (en) | A kind of Novel convex rice molding die | |
| CN202169683U (en) | Die lip applied for multiple-die-chamber injection die | |
| CN205467055U (en) | Passenger car felt wheel casing production mould | |
| CN206169071U (en) | Double -sided shaped's tool | |
| CN210116102U (en) | Lens hot-pressing mold with water channel | |
| CN107443688A (en) | A kind of industrial bucket shaping and demoulding mould | |
| CN206733498U (en) | A kind of dial button decoration strip mould | |
| CN209832450U (en) | Injection mold suitable for vulcanizing press | |
| CN203855504U (en) | Glass lens forming device | |
| CN211363296U (en) | Ejecting structure of flexible glue product mould | |
| CN208664252U (en) | The mold of integrated molding test tube and nut cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |