CN206736080U - A kind of hot-work die of glass bending shaping - Google Patents
A kind of hot-work die of glass bending shaping Download PDFInfo
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- CN206736080U CN206736080U CN201720539659.3U CN201720539659U CN206736080U CN 206736080 U CN206736080 U CN 206736080U CN 201720539659 U CN201720539659 U CN 201720539659U CN 206736080 U CN206736080 U CN 206736080U
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- glass
- type groove
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Abstract
The utility model discloses a kind of hot-work die of glass bending shaping, including cope plate, lower template and center；Upper mold core is provided with the downside of the cope plate, the shape of the lower surface of upper mold core is consistent with the shape of the upper surface of finished product bend glass；The top of lower template is provided with locating mould cavity, locating mould cavity includes the upper type groove connected up and down and lower type groove, the shape of upper type groove is consistent with the shape of finished product bend glass, the bottom land of lower type groove is provided with some glass marbles, lower type groove, which is embedded in, is provided with lower mold core, lower mold core is shelved on glass marble, and the upper surface of lower mold core is higher by type groove and by glass plate jacking in the top of upper type groove；Center is located between cope plate and lower template, and upper mold core leaves down stroke spacing on a glass, between center and cope plate through center and pressure.Uniform force when the utility model can make glass plate hot bending, and control easy to operation, improve final product quality, reduce the inferior rate of finished product.
Description
Technical field
It the utility model is related to glass working arts field, and in particular to a kind of hot-work die of glass bending shaping.
Background technology
Mobile phone has become thing indispensable during we live, with the continuous development of technology, bend glass screen
The mobile phone of curtain also becomes more and more popular, and the edge of bend glass screen is smooth cambered surface, and the production and manufacture to glass screen will
Ask very high.Existing bend glass is made typically by the way of cold working, and the efficiency of making is low, and using cold working
When mode makes, glass easily produces slight crack, influences the quality of finished product, and the inferior rate of finished product is higher.
Utility model content
For in the prior art the defects of, the utility model provides a kind of hot-work die of glass bending shaping so that
Uniform force during glass plate hot bending, and control easy to operation, final product quality can be improved, reduce the inferior rate of finished product.
The utility model provides a kind of hot-work die of glass bending shaping, including cope plate, lower template and center；Institute
State and upper mold core is provided with the downside of cope plate, the shape of the lower surface of the upper mold core and the shape of the upper surface of finished product bend glass
Shape is consistent；The top of the lower template is provided with locating mould cavity, and the locating mould cavity includes upper type groove and the mo(u)ld bottom half connected up and down
Groove, the shape of the upper type groove is consistent with the shape of finished product bend glass, and the bottom land of the lower type groove is provided with some glass marbles,
Lower type groove, which is embedded in, is provided with lower mold core, and the lower mold core is shelved on glass marble, and the upper surface of lower mold core is higher by type groove simultaneously
By glass plate jacking in the top of upper type groove；The center is located between cope plate and lower template, and the upper mold core passes through center
And press and leave down stroke spacing on a glass, between center and cope plate.
When carrying out hot bending to glass using embodiment, a glass is laid first in each glass marble stopper slot
Pearl, and lower mold core is arranged on the bead of lower type groove, then lower template and center fit together and keep flat glass plate
In lower mold core, center can carry out horizontal location to glass plate, then fit together cope plate and lower template and center, and
Assembly is heated, while the downward laminated glass of cope plate, because in heating, bead and glass plate soften simultaneously, under
Core rod moves downward, and when the spacing between center and cope plate eliminates, the upper surface of lower mold core flushes with the bottom surface of upper type groove,
And glass plate is then pressed into the bend glass consistent with the shape of the lower surface of upper mold core and upper type groove, glass plate passes through the mould
It is hot-forming, uniform force, be not in the situation that glass plate is crushed securely and reliably, also, by cope plate in lower mould
Center is set between plate, can effectively prevent glass plate under-voltage or superpressure, control easy to operation, in a word, using above-mentioned Mold Making
Bend glass screen, improves final product quality, reduces the inferior rate of finished product.
Further, the bottom land of the lower type groove is provided with glass marble stopper slot.Glass marble is placed on glass marble stopper slot
In, it can prevent glass marble from rolling.
Further, the cope plate, lower template and center is all along at least two groups of coaxial positioning holes are above provided with, often
Intert in group positioning hole and be provided with locating dowel, matched moulds positioning is carried out to cope plate, lower template and center by locating dowel.Pass through
The positioning of locating dowel, cope plate, lower template and center dislocation can be prevented.
Further, the positioning hole is provided with four groups.
Further, the bottom land of the lower type groove is provided through the form removal hole above and below lower template.After shaping cooling, it can lead to
Cross the form removal hole and lower mold core and finished product bend glass are ejected into locating mould cavity, form removal is convenient.
Further, the material of the cope plate, upper mold core, lower template, lower mold core, center and locating dowel is heat conduction material
Material., it is necessary to be heated to bead and glass plate during pressing mold, Heat Conduction Material is advantageous to the conduction of heat.
The beneficial effects of the utility model are：Uniform force when the utility model can make glass plate hot bending, and just
In operational control, final product quality is improved, reduces the inferior rate of finished product.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art.In all of the figs, it is similar
Element or part are typically identified by similar reference.In accompanying drawing, each element or part might not be according to the ratios of reality
Draw.
Fig. 1 is the configuration schematic diagram of the utility model embodiment；
Fig. 2 is the sectional view of each part of the utility model embodiment.
In accompanying drawing, 1 represents cope plate；2 represent lower template；3 represent center；4 represent upper mold core；5 represent locating mould cavity；
501 represent upper type groove；502 represent lower type groove；6 represent lower mold core；7 represent glass marble stopper slot；8 represent glass plate；9 represent fixed
Position post；10 represent positioning hole；11 represent form removal hole.
Embodiment
The embodiment of the present embodiment technical scheme is described in detail below in conjunction with accompanying drawing.Following examples are only used
In clearly illustrating the technical scheme of the present embodiment, therefore example is only used as, and the present embodiment can not be limited with this
Protection domain.
The utility model embodiment provides a kind of hot-work die of glass bending shaping, as depicted in figs. 1 and 2, including
Cope plate 1, lower template 2 and center 3, center 3 be located between cope plate 1 and lower template 2, cope plate 1, lower template 2 and center 3
Week along four groups of coaxial positioning holes 10 are above provided with, intert in every group of positioning hole 10 and is provided with locating dowel 9, by locating dowel 9 come
Matched moulds positioning is carried out to cope plate 1, lower template 2 and center 3, can prevent cope plate 1, lower template 2 and center 3 from misplacing.
The downside of cope plate 1 is provided with upper mold core 4, and the shape of the lower surface of upper mold core 4 is upper with finished product bend glass
The shape on surface is consistent, and the top of lower template 2 is provided with locating mould cavity 5, and locating mould cavity 5 includes the upper type groove 501 connected up and down
With lower type groove 502, the shape of upper type groove 501 is consistent with the shape of finished product bend glass, and the bottom land of lower type groove 502 is provided with four
Glass marble stopper slot 7, four glass marble stopper slots 7 are distributed in four corners of the bottom land of lower type groove 502, and each glass marble is spacing
A glass marble is provided with groove 7, lower type groove 502, which is embedded in, is provided with lower mold core 6, and lower mold core 6 is shelved on glass marble, lower mould
The upper surface of core 6 is higher by type groove 501 and by the jacking of glass plate 8 in the top of upper type groove 501, and upper mold core 4 passes through center 3 and pressed
On glass plate 8, down stroke spacing is left between center 3 and cope plate 1.
It is pointed out that due to needing to heat bead and glass plate 8, cope plate 1, upper mold core 4, lower template
2nd, the material of lower mold core 6, center 3 and locating dowel 9 is Heat Conduction Material, for example the heat-conducting effect such as metal material or graphite is preferable
Material.
When carrying out hot bending to glass using embodiment, a glass is laid first in each glass marble stopper slot 7
Pearl, and lower mold core 6 is arranged on the bead of lower type groove 502, then lower template 2 and center 3 fit together and by glass
Plate 8 is lain in lower mold core 6, and center 3 can carry out horizontal location to glass plate 8, then by cope plate 1 and lower template 2 and center 3
Fit together, and assembly is heated, while the downward laminated glass 8 of cope plate 1, due to bead and glass in heating
Glass plate 8 softens simultaneously, and lower mold core 6 moves downward, when the spacing between center 3 and cope plate 1 eliminates, the upper table of lower mold core 6
Face flushes with the bottom surface of upper type groove 501, and glass plate 8 is then pressed into the shape one with the lower surface of upper mold core 4 and upper type groove 501
The bend glass of cause.
Glass plate 8 is molded by the mould heat pressure, uniform force, is not in the feelings that glass plate 8 is crushed securely and reliably
Condition, also, by setting center 3 between lower template 2 in cope plate 1, can effectively prevent glass plate 8 under-voltage or superpressure, be easy to
Operational control, in a word, using above-mentioned Mold Making bend glass screen, final product quality is improved, reduce the inferior rate of finished product.
As the further improvement of such scheme, the bottom land of lower type groove 502 is provided through form removal hole of the lower template about 2
11, after shaping cooling, lower mold core 6 and finished product bend glass can be ejected by locating mould cavity 5 by the form removal hole 11, form removal is convenient.
Finally it should be noted that：Various embodiments above is only to illustrate the technical scheme of the present embodiment, rather than its limitations；
Although the present embodiment is described in detail with reference to foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, either special to which part or whole technologies
Sign carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the present embodiment and respectively implement
The scope of example technical scheme, it all should cover among the claim of the present embodiment and the scope of specification.
Claims (6)
- A kind of 1. hot-work die of glass bending shaping, it is characterised in that：Including cope plate, lower template and center；Upper mold core, the shape of the lower surface of the upper mold core and the upper table of finished product bend glass are provided with the downside of the cope plate The shape in face is consistent；The top of the lower template is provided with locating mould cavity, and the locating mould cavity includes the upper type groove connected up and down and lower type groove, The shape of the upper type groove is consistent with the shape of finished product bend glass, and the bottom land of the lower type groove is provided with some glass marbles, under Type groove, which is embedded in, is provided with lower mold core, and the lower mold core is shelved on glass marble, and the upper surface of lower mold core is higher by type groove and will Glass plate jacking is in the top of upper type groove；The center be located between cope plate and lower template, the upper mold core through center and press on a glass, center with it is upper Down stroke spacing is left between template.
- 2. the hot-work die of glass bending shaping according to claim 1, it is characterised in that：The bottom land of the lower type groove is set It is equipped with glass marble stopper slot.
- 3. the hot-work die of glass bending shaping according to claim 1, it is characterised in that：The cope plate, lower template Week interting in every group of positioning hole along at least two groups of coaxial positioning holes are above provided with and being provided with locating dowel, by fixed with center Position post to carry out matched moulds positioning to cope plate, lower template and center.
- 4. the hot-work die of glass bending shaping according to claim 3, it is characterised in that：The positioning hole is provided with four Group.
- 5. the hot-work die of glass bending shaping according to claim 1, it is characterised in that：The bottom land of the lower type groove is set The form removal hole being equipped with above and below lower template.
- 6. the hot-work die of the glass bending shaping according to claim any one of 1-5, it is characterised in that：The upper mould Plate, upper mold core, lower template, lower mold core, the material of center and locating dowel are Heat Conduction Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539659.3U CN206736080U (en) | 2017-05-11 | 2017-05-11 | A kind of hot-work die of glass bending shaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720539659.3U CN206736080U (en) | 2017-05-11 | 2017-05-11 | A kind of hot-work die of glass bending shaping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206736080U true CN206736080U (en) | 2017-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720539659.3U Expired - Fee Related CN206736080U (en) | 2017-05-11 | 2017-05-11 | A kind of hot-work die of glass bending shaping |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545917A (en) * | 2018-06-22 | 2018-09-18 | 惠州达特尔机器人有限公司 | A kind of glass plate hot bending method and applied to the device in this method |
| CN111403790A (en) * | 2020-03-25 | 2020-07-10 | 深圳吉阳智能科技有限公司 | Electricity core hot pressing system |
| CN113121126A (en) * | 2019-12-31 | 2021-07-16 | 上海雷佳科学仪器有限公司 | Manufacturing process of novel high borosilicate chromatography expansion cylinder |
| CN113354265A (en) * | 2021-06-28 | 2021-09-07 | Oppo广东移动通信有限公司 | Forming die, shell with different thicknesses, processing method of shell and electronic device |
| CN115611502A (en) * | 2022-09-29 | 2023-01-17 | 河南曲显光电科技有限公司 | Heat dissipation formula 3D glass hot bending mould |
-
2017
- 2017-05-11 CN CN201720539659.3U patent/CN206736080U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108545917A (en) * | 2018-06-22 | 2018-09-18 | 惠州达特尔机器人有限公司 | A kind of glass plate hot bending method and applied to the device in this method |
| CN113121126A (en) * | 2019-12-31 | 2021-07-16 | 上海雷佳科学仪器有限公司 | Manufacturing process of novel high borosilicate chromatography expansion cylinder |
| CN111403790A (en) * | 2020-03-25 | 2020-07-10 | 深圳吉阳智能科技有限公司 | Electricity core hot pressing system |
| CN113354265A (en) * | 2021-06-28 | 2021-09-07 | Oppo广东移动通信有限公司 | Forming die, shell with different thicknesses, processing method of shell and electronic device |
| CN113354265B (en) * | 2021-06-28 | 2023-02-17 | Oppo广东移动通信有限公司 | Forming die, shell with different thicknesses, processing method of shell and electronic device |
| CN115611502A (en) * | 2022-09-29 | 2023-01-17 | 河南曲显光电科技有限公司 | Heat dissipation formula 3D glass hot bending mould |
| CN115611502B (en) * | 2022-09-29 | 2023-12-12 | 河南曲显光电科技有限公司 | Heat dissipation type 3D glass hot bending die |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 Termination date: 20180511 |
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| CF01 | Termination of patent right due to non-payment of annual fee |